1 2003-09-05 Mark Mitchell <mark@codesourcery.com>
4 * call.c (perform_direct_initialization): Correct logic for
5 direct-initialization of a class type.
8 * pt.c (lookup_template_function): Robustify.
10 2003-09-05 Nathan Sidwell <nathan@codesourcery.com>
13 * pt.c (tsubst_qualified_id): Make sure we get a non-type.
14 (tsubst_expr, tsubst_copy_and_build): Pass false, not zero, as
15 is_type_p to lookup_qualified_name.
17 * semantics.c (finish_call_expr): Refactor some code.
20 * cp-tree.h (COMPOUND_EXPR_OVERLOADED): New.
21 (build_min_non_dep): Declare.
22 * tree.c (build_min): Propagate TREE_SIDE_EFFECTS.
23 (build_min_non_dep): New.
24 * cvt.c (convert_to_void): Don't explicitly copy
25 TREE_SIDE_EFFECTS, TREE_NO_UNUSED_WARNING.
26 * call.c (build_new_method_call): Use build_min_non_dep.
27 * decl2.c (grok_array_decl): Likewise.
28 (build_offset_ref_call_from_tree): Likewise.
29 * typeck.c (finish_class_member_access_expr,
30 build_x_indirect_ref, build_x_binary_op, build_x_unary_op,
31 build_x_conditional_expr, build_x_compound_expr): Likewise.
32 (build_static_cast, build_reinterpret_cast,
33 build_const_cast): Propagate TREE_SIDE_EFFECTS inside a template.
34 * typeck2.c (build_x_arrow): Use build_min_non_dep.
35 (build_functional_cast): Propagate TREE_SIDE_EFFECTS inside a
37 * rtti.c (build_dynamic_cast_1): Set DECL_IS_PURE.
38 (build_dynamic_cast): Set TREE_SIDE_EFFECTS.
39 * pt.c (build_non_dependent_expr): Check COMPOUND_EXPR_OVERLOADED.
41 2003-09-04 Richard Henderson <rth@redhat.com>
43 * decl2.c (mark_member_pointers_and_eh_handlers): Update for
44 change in cgraph_mark_needed_node arguments.
46 2003-09-02 Geoffrey Keating <geoffk@apple.com>
49 * decl2.c (mark_used): Use ggc_push_context/ggc_pop_context.
50 * tree.c (cp_cannot_inline_tree_fn): Likewise.
52 2003-09-04 Nathan Sidwell <nathan@codesourcery.com>
54 * cp-tree.h (finish_sizeof, finish_alignof): Remove.
55 (expr_sizeof): Replace with ...
56 (cxx_sizeof_or_alignof_expr): ... here.
57 (cxx_sizeof_or_alignof_type): Make complain parameter a bool.
58 * parser.c (cp_parser_unary_expression): Commonize alignof and
60 * pt.c (tsubst_copy_and_build): Adjust alignof and sizeof
62 * semantics.c (finish_sizeof, finish_alignof): Remove.
63 * typeck.c (cxx_sizeof_or_alignof_type): Complain parameter
64 becomes bool. Set TREE_READONLY.
65 (expr_sizeof): Replace with ...
66 (cxx_sizeof_or_alignof_expr): ... here. Clear TREE_SIDE_EFFECTS.
68 2003-09-04 Mark Mitchell <mark@codesourcery.com>
70 Remove cast-as-lvalue extension.
71 * call.c (build_conditional_expr): Correct formatting.
72 (convert_like_real): Use lvalue_p, not non_cast_lvalue_p.
73 (initialize_real): Use real_lvalue_p, not real_non_cast_lvalue_p.
74 * cp-tree.h (non_cast_lvalue_p): Remove.
75 (real_non_cast_lvalue_p): Remove.
76 (non_cast_lvalue_or_else): Remove.
77 * tree.c (lvalue_p_1): Remove allow_cast_as_lvalue parameter.
78 (real_lvalue_p): Adjust call to lvalue_p_1.
79 (non_cast_lvalue_p): Remove.
80 (non_cast_lvalue_or_else): Remove.
81 (lvalue_p): Adjust call to lvalue_p_1.
82 (lvalue_or_else): Simplify.
83 * typeck.c (build_unary_op): Use lvalue_or_else, not
84 non_cast_lvalue_or_else.
85 (build_static_cast): Use real_lvalue_p, not real_non_cast_lvalue_p.
87 2003-09-03 DJ Delorie <dj@redhat.com>
89 * decl.c (finish_function): Pass fndecl to aggregate_value_p.
91 2003-09-03 Mark Mitchell <mark@codesourcery.com>
94 * class.c (include_empty_classes): Correct logic for ABI version 1.
96 2003-09-03 Richard Henderson <rth@redhat.com>
98 * optimize.c (optimize_function): Push/pop ggc context around
99 the call to optimize_inline_calls.
101 2003-09-02 Scott Brumbaugh <scottb.lists@verizon.net>
104 * parser.c (cp_parser_decl_specifier_seq): Add check for a
105 duplicate friend decl-specifier.
107 2003-09-02 Mark Mitchell <mark@codesourcery.com>
110 * pt.c (convert_nontype_argument): Correct representation of
111 REFERENCE_TYPE expressions.
114 * cp-tree.h (KOENIG_LOOKUP_P): New macro.
115 (finish_call_expr): Change prototype.
116 * parser.c (cp_parser_postfix_expression): Adjust call to
118 * pt.c (tsubst_copy_and_build): Use KOENIG_LOOKUP_P.
119 * semantics.c (finish_call_expr): Add koenig_p parameter.
121 2003-09-01 Mark Mitchell <mark@codesourcery.com>
124 * cp-tree.h (initialize_reference): Change prototype.
125 * call.c (initialize_reference): Add cleanup parameter.
126 * decl.c (grok_reference_init): Likewise.
127 (check_initializer): Likewise.
128 (cp_finish_decl): Insert a CLEANUP_STMT if necessary.
129 (duplicate_decls): When replacing an anticipated builtin, do not
131 * typeck.c (convert_for_initialization): Correct call to
132 initialize_reference.
135 * pt.c (dependent_type_p_r): Pass only the innermost template
136 arguments to any_dependent_template_arguments_p.
138 2003-09-01 Josef Zlomek <zlomekj@suse.cz>
140 * error.c (dump_expr): Kill BIT_ANDTC_EXPR.
141 * lex.c (init_operators): Kill BIT_ANDTC_EXPR.
142 * pt.c (tsubst_copy): Kill BIT_ANDTC_EXPR.
143 * typeck.c (build_binary_op): Kill BIT_ANDTC_EXPR.
144 (tsubst_copy_and_build): Kill BIT_ANDTC_EXPR.
146 2003-08-29 Mark Mitchell <mark@codesourcery.com>
149 * pt.c (build_non_dependent_expr): Do not build a
150 NON_DEPENDENT_EXPR for a STRING_CST.
153 * search.c (add_conversions): Avoid adding two conversion
154 operators for the same type.
156 2003-08-29 Mark Mitchell <mark@codesourcery.com>
159 * pt.c (tsubst_copy_and_build): Correct handling of
160 address-of-label extension.
161 * semantics.c (finish_goto_stmt): The address of a label must go
162 through the lvalue-to-rvalue conversion.
164 2003-08-29 Richard Henderson <rth@redhat.com>
165 Jason Merrill <jason@redhat.com>
167 * cp-lang.c (LANG_HOOKS_RTL_EXPAND_START): New.
168 (LANG_HOOKS_RTL_EXPAND_STMT): New.
169 * cp-tree.h (cxx_expand_function_start): Declare.
170 * decl.c (start_function): Use allocate_struct_function.
171 Move stmts_are_full_exprs_p assertion from expand_body.
172 Do not free_after_parsing or free_after_compilation.
173 (cxx_push_function_context): Move code to set struct function
174 data from genrtl_start_function.
175 * optimize.c (optimize_function): Don't inc/dec function_depth.
176 * semantics.c (expand_body): Use tree_rest_of_compilation.
177 (cxx_expand_function_start): Rename from genrtl_start_function,
178 omit bits done by tree_rest_of_compilation.
179 (genrtl_finish_function): Remove.
180 (clear_decl_rtl): Move to ../tree-optimize.c.
182 2003-08-29 Gabriel Dos Reis <gdr@integrable-solutions.net>
185 * cxx-pretty-print.c (pp_cxx_canonical_template_parameter): New
187 * cxx-pretty-print.h: Declare.
188 * error.c (dump_template_parameter): Use it.
189 (dump_type): Likewise.
191 2003-08-28 Mark Mitchell <mark@codesourcery.com>
193 * init.c (decl_constant_value): Deal with COND_EXPR specially.
194 * call.c (build_conditional_expr): Revert previous patch.
197 * call.c (build_conditional_expr): Use decl_constant_value to
198 simplify the arguments.
200 2003-08-26 Dan Nicolaescu <dann@ics.uci.edu>
202 * parser.c (struct cp_token): Use enum bitfields.
203 (CP_TOKEN_BLOCK_NUM_TOKENS): Make sure cp_token_block fits in a
204 512B allocation unit.
205 (cp_parser_token_tree_map_node): Use enum bitfields.
207 2003-08-26 Nathan Sidwell <nathan@codesourcery.com>
210 * decl.c (push_class_level_binding): Correct old_decl value from
211 my 2003-07-29 reorganization.
213 * call.c (build_call): Don't set TREE_SIDE_EFFECTS here.
214 (build_new_method_call): Add goto finish.
215 * semantics.c (simplify_aggr_init_exprs_r): Don't set
216 TREE_SIDE_EFFECTS on a call.
218 2003-08-25 Richard Henderson <rth@redhat.com>
220 * cxx-pretty-print.c (pp_cxx_class_name): Remove unused function.
222 2003-08-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
224 * cxx-pretty-print.h (pp_cxx_flag_default_argument): New flag.
225 (cxx_pretty_printer): Adjust base type.
226 (pp_cxx_function_specifier): Declare.
227 * cxx-pretty-print.c (pp_cxx_whitespace): New macro.
228 (pp_cxx_left_paren): Likewise.
229 (pp_cxx_right_paren): Likewise.
230 (pp_cxx_dot): Likewise.
231 (pp_cxx_arrow): Likewise.
232 (pp_cxx_semicolon): Likewise.
233 (pp_cxx_identifier): Likewise.
234 (pp_cxx_cv_qualifier_seq): Likewise.
235 (pp_cxx_storage_class_specifier): Likewise.
236 (pp_cxx_expression_list): Likewise.
237 (pp_cxx_space_for_pointer_operator): Likewise.
238 (pp_cxx_init_declarator): Likewise.
239 (pp_cxx_call_argument_list): Likewise.
240 (pp_cxx_nonconsecutive_character): Tidy.
241 (pp_cxx_conversion_function_id): New function.
242 (pp_cxx_template_id): Likewise.
243 (pp_cxx_template_keyword_if_needed): Likewise.
244 (pp_cxx_nested_name_specifier): Likewise.
245 (pp_cxx_unqualified_id): Tidy
246 (pp_cxx_qualified_id): Handle more nodes.
247 (pp_cxx_primary_expression): Tidy.
248 (pp_cxx_postfix_expression): Likewise.
249 (pp_cxx_new_expression): Tidy.
250 (pp_cxx_delete_expression): Likewise.
251 (pp_cxx_cast_expression): New function.
252 (pp_cxx_pm_expression): Tidy.
253 (pp_cxx_conditional_expression): Likewise.
254 (pp_cxx_assignment_operator): New function.
255 (pp_cxx_assignment_expression): Tidy.
256 (pp_cxx_expression): New function.
257 (pp_cxx_function_specifier): Likewise.
258 (pp_cxx_decl_specifier_seq): Likewise.
259 (pp_cxx_simple_type_specifier): Tidy.
260 (pp_cxx_type_specifier_seq): Likewise.
261 (pp_cxx_ptr_operator): New function.
262 (pp_cxx_implicit_parameter_type): Likewise.
263 (pp_cxx_parameter_declaration): Tidy.
264 (pp_cxx_parameter_declaration_clause): New function.
265 (pp_cxx_exception_specification): Likewise.
266 (pp_cxx_direct_declarator): Tidy.
267 (pp_cxx_declarator): Likewise.
268 (pp_cxx_ctor_initializer): New function.
269 (pp_cxx_function_definition): Likewise.
270 (pp_cxx_abstract_declarator): Tidy.
271 (pp_cxx_direct_abstract_declarator): Likewise.
272 (pp_cxx_type_id): Likewise.
273 (pp_cxx_exception_declaration): New function.
274 (pp_cxx_statement): Likewise.
275 (pp_cxx_simple_declaration): Likewise.
276 (pp_cxx_template_parameter_list): Likewise.
277 (pp_cxx_template_parameter): Likewise.
278 (pp_cxx_template_declaration): Likewise.
279 (pp_cxx_explicit_specialization): Likewise.
280 (pp_cxx_explicit_instantiation): Likewise.
281 (pp_cxx_declaration): Tidy.
282 (pp_cxx_pretty_printer_init): Initialize more fields.
284 2003-08-25 Mark Mitchell <mark@codesourcery.com>
287 * cp-tree.h (build_cplus_method_type): Remove.
288 * call.c (standard_conversion): Use build_method_type_directly
289 instead of build_cplus_method_type.
290 * class.c (build_clone): Likewise.
291 (adjust_clone_args): Likewise.
292 * decl.c (build_ptrmem_type): Likewise.
293 (grokdeclarator): Likewise.
294 (check_function_type): Likewise.
295 * decl2.c (grok_method_quals): Likewise.
296 (maybe_retrofit_in_chrg): Likewise.
297 * pt.c (copy_default_args_to_explicit_spec): Likewise.
298 (tsubst_function_type): Likewise.
300 * tree.c (build_cplus_method_type): Remove.
301 * typeck.c (merge_types): Use build_method_type_directly.
303 2003-08-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
306 * search.c (dfs_access_in_type): Fix typo in comment.
307 (dfs_accessible_queue_p): Likewise.
308 (dfs_accessible_p): Only terminate when a friend is found.
309 (accessible_p): Return immediately if access_in_type allows
312 2003-08-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
314 PR c++/641, c++/11876
315 * friend.c (add_friend): Add complain parameter.
316 (make_friend_class): Likewise.
317 (do_friend): Adjust add_friend call.
318 * decl.c (grokdeclarator): Adjust make_friend_class call.
319 * parser.c (cp_parser_member_declaration): Likewise.
320 (cp_parser_template_declaration_after_exp): Likewise.
321 * pt.c (instantiate_class_template): Adjust make_friend_class
323 * cp-tree.h (make_friend_class): Adjust declaration.
324 (add_friend): Likewise.
326 2003-08-21 Jason Merrill <jason@redhat.com>
329 * call.c (build_conditional_expr): Ignore cv-qual differences for
332 2003-08-21 Mark Mitchell <mark@codesourcery.com>
335 * parser.c (cp_parser_id_expression): Add declarator_p parameter.
336 (cp_parser_primary_expression): Adjust call to
337 cp_parser_id_expression.
338 (cp_parser_unqualified_id): Complain about the use of
339 typedef-names in a destructor declarator.
340 (cp_parser_postfix_expression): Adjust call to
341 cp_parser_id_expression.
342 (cp_parser_type_parameter): Likewise.
343 (cp_parser_template_argument): Likewise.
344 (cp_parser_declarator_id): Likewise.
347 * call.c (standard_conversion): Use same_type_p, not pointer
348 equality, to compare types.
351 * parser.c (cp_parser_using_declaration): Check for invalid uses
352 of template-ids here...
353 * decl2.c (do_class_using_decl): ... rather than here.
355 2003-08-20 Mark Mitchell <mark@codesourcery.com>
358 * pt.c (more_specialized): Bump processing_template_decl.
360 2003-08-21 Jason Merrill <jason@redhat.com>
363 * decl.c (grokdeclarator): Recognize a flexible array based on the
364 type, not the form of the declarator.
366 2003-08-20 Jason Merrill <jason@redhat.com>
368 * semantics.c (simplify_aggr_init_expr): Split out from
369 simplify_aggr_init_exprs_r. Convert slot address to match
371 * cp-tree.h: Declare it.
372 * tree.c (cp_copy_res_decl_for_inlining): Don't clobber the
373 DECL_NAME of a user variable.
375 2003-08-20 Nathan Sidwell <nathan@codesourcery.com>
378 * pt.c (build_non_dependent_expr): Look inside COND_EXPR and
380 * semantics.c (finish_expr_stmt): Always convert to void.
381 * typeck.c (build_x_compound_exp): Always convert to void.
383 2003-08-19 Mark Mitchell <mark@codesourcery.com>
386 * cp-tree.h (grok_op_properties): Change prototype.
387 * decl.c (grok_op_properties): Add complain parameter.
388 (grokfndecl): Pass it.
389 * pt.c (tsubst_decl): Adjust accordingly.
392 * decl.c (start_method): Return immediately if push_template_decl
393 does not like the declaration.
394 * pt.c (push_template_decl_real): Disallow member template
398 * cp-tree.h (add_binding): Add prototype.
399 * class.c (add_method): Set TYPE_HAS_DESTRUCTOR if appropriate.
400 (maybe_warn_about_overly_private_class): Use
401 CLASSTYPE_DESTRUCTORS.
402 (pushclass): Adjust call to set_identifier_type_value.
403 * decl.c (add_binding): Give it external linkage.
404 (push_local_binding): Adjust call to add_binding.
405 (push_class_binding): Likewise.
406 (set_identifier_type_value_with_scope): Change prototype. Use
407 add_binding for global bindings.
408 (set_identifier_type_value): Adjust accordingly.
410 (pushdecl): Use set_identifier_type_value, not
411 set_identifier_type_value_with_scope.
412 (pushdecl_namespace_level): Adjust calls to
413 SET_IDENTIFIER_TYPE_VALUE to pass a DECL.
414 (pushdecl_class_level): Likewise.
415 (lookup_tag): Use select_decl.
416 (select_decl): Improve comment.
417 (record_builtin_type): Do not call pushdecl.
418 (cxx_init_decl_processing): Do not call xref_tag for bad_alloc.
419 (cp_finish_decl): Adjust call to set_identifier_type_value.
420 (check_elaborated_type_specifier): Improve checks for invalid uses
422 (xref_tag): Adjust call to check_elaborated_type_specifier.
423 * decl2.c (grokclassfn): Do not set TYPE_HAS_DESTRUCTOR.
424 * name-lookup.c (set_namespace_binding): Use add_binding.
425 * parser.c (cp_parser_simple_type_specifier): Return a TYPE_DECL,
426 rather than an IDENTIFIER_NODE, to represent built-in types, if
427 requested by the caller.
428 (cp_parser_postfix_expression): Adjust call.
429 (cp_parser_type_specifier): Likewise.
430 (cp_parser_elaborated_type_specifier): Adjust call to
431 check_elaborated_type_specifier.
432 * typeck2.c (build_functional_cast): Do not perform name lookups.
435 * decl.c (expand_static_init): Remove unncessary code.
437 2003-08-19 Andrew Pinski <pinskia@physics.uc.edu>
439 PR c++/10538, PR c/5582
440 * cp/cp-lang.c (LANG_HOOKS_DECL_UNINIT): Define.
442 2003-08-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
445 * init.c (build_offset_ref): Perform access checking for
446 pointer to member correctly.
448 2003-08-19 Gabriel Dos Reis <gdr@integrable-solutions.net>
450 * cp-lang.c (LANG_HOOKS_INITIALIZE_DIAGNOSTICS): Fix spelling.
452 2003-08-18 Nathan Sidwell <nathan@codesourcery.com>
455 * cp-tree.h (finish_stmt_expr): Add bool parameter.
456 * init.c (finish_init_stmts): Pass true to finish_stmt_expr. Don't
457 adjust the stmt_expr here.
458 (build_vec_init): Use finish_stmt_expr_expr, convert result to
460 * parser.c (cp_parser_primar_expression): Adjust finish_stmt_expr
462 * pt.c (tsubst_copy): Likewise.
463 * semantics.c (finish_stmt_expr): Add parameter.
465 * pt.c (instantiate_class_template): Push to class's scope before
468 Sun Aug 17 10:05:38 CEST 2003 Jan Hubicka <jh@suse.cz>
471 * semantics.c (finish_id_expression): Mark all functions as used.
473 2003-08-16 Nathan Sidwell <nathan@codesourcery.com>
476 * cvt.c (convert_to_void): Indicate which side of conditional has
477 no effects, and rhs of comma operator. Test for no sideeffect
478 expressions here and always build a convert expr.
479 * init.c (expand_default_init): Convert the init to void.
480 * typeck.c (build_x_compound_expr): Do not check for side effects
482 (build_compound_expr): Do not convert lhs when building a
485 2003-08-15 Nathan Sidwell <nathan@codesourcery.com>
487 * cp-tree.def (NON_DEPENDENT_EXPR): Add operand.
488 * decl2.c (build_offset_ref_call_from_tree): Use
489 build_non_dependent_expr.
490 * error.c (dump_expr) <NON_DEPENDENT_EXPR case>: Dump the operand.
491 * pt.c (build_non_dependent_expr): Set operand.
493 2003-08-14 Jan Hubicka <jh@suse.cz>
495 * decl2.c (mark_member_pointers): Rename to...
496 (mark_member_pointers_and_eh_tinfos): ... this one; deal with eh tinfos
497 (lower_function): Update call.
498 * except.c (eh_type_info): Break out from ...
499 (build_eh_type): ... here; tinfo is already used.
500 (finish_eh_spec_block): Mark tinfos as used.
501 * semantics.c (finish_handler_params): Mark tinfo as used.
502 * cp-tree.h (eh_type_info): Declare.
504 2003-08-15 Nathan Sidwell <nathan@codesourcery.com>
506 * pt.c (instantiate_class_template): Set location before
509 * decl.c (make_typename_type): Use my_friendly_assert.
510 * pt.c (tsubst_aggr_type): Rearrange context substitution.
512 Thu Aug 14 12:19:25 CEST 2003 Jan Hubicka <jh@suse.cz>
514 * method.c (use_thunk): Expand body directly.
516 2003-08-12 Mark Mitchell <mark@codesourcery.com>
519 * call.c (type_passed_as): Use TYPE_SIZE, not TYPE_PRECISION to
520 determine whether or not to promote types.
521 (convert_for_arg_passing): Likewise.
522 * decl2.c (cp_build_parm_decl): Do not set DECL_ARG_TYPE in
524 * pt.c (tsubst_decl): Do not expect it to be set.
528 * cp-tree.h (check_elaborated_type_specifier): Declare.
529 (handle_class_head): Remove.
530 (note_got_semicolon): Likewise.
531 (note_list_got_semicolon): Likewise.
532 (finish_class_definition): Likewise.
533 * decl.c (check_elaborated_type_specifier): Make it public.
535 (handle_class_head): Remove.
536 * parser.c (cp_parser_elaborated_type_specifier): Use
537 check_elaborated_type_specifier.
538 (cp_parser_class_specifier): Do not call finish_class_definition.
539 (cp_parser_class_head): Or handle_class_head. Check for
540 over-qualified names.
541 * semantics.c (finish_class_definition): Remove.
543 * parser.c (cp_parser_check_for_definition_in_return_type): New
545 (cp_parser_simple_declaration): Adjust call to
546 cp_parser_init_declarator.
547 (cp_parser_decl_specifier_seq): Change type of
548 declares_class_or_enum parameter.
549 (cp_parser_explicit_instantiation): Adjust accordingly.
550 (cp_parser_type_specifier): Change type of
551 declares_class_or_enum parameter.
552 (cp_parser_init_declarator): Add declares_class_or_enum
554 (cp_parser_parameter_declaration): Adjust call to
555 cp_parser_decl_specifier_seq.
556 (cp_parser_function_definition): Likewise.
557 (cp_parser_member_declaration): Likewise.
558 (cp_parser_single_declaration): Likewise.
560 * cp-tree.h (lang_type_class): Remove has_call_overloaded,
561 has_array_ref_overloaded, has_arrow_overloaded, and got_semicolon.
562 (TYPE_OVERLOADS_CALL_EXPR): Remove.
563 (TYPE_OVERLOADS_ARRAY_REF): Likewise.
564 (TYPE_OVERLOADS_ARROW): Likewise.
565 (CLASSTYPE_GOT_SEMICOLON): Likewise.
566 * class.c (check_bases): Do not set them.
567 (finish_struct_1): Likewise.
568 * decl.c (cp_finish_decl): Do not set CLASSTYPE_GOT_SEMICOLON.
569 (build_ptrmemfunc_type): Likewise.
570 (grok_op_properties): Do not set TYPE_OVERLOADS_*.
571 (start_function): Do not check CLASSTYPE_GOT_SEMICOLON.
572 * decl2.c (grokfield): Do not set CLASSTYPE_GOT_SEMICOLON.
573 * lex.c (note_got_semicolon): Remove.
574 (note_list_got_semicolon): Likewise.
575 * parser.c (cp_parser_simple_declaration): Do not call
576 note_list_got_semicolon.
577 * pt.c (list_eq): Remove.
578 (lookup_template_class): Do not set CLASSTYPE_GOT_SEMICOLON.
579 (instantiate_class_template): Do not set TYPE_OVERLOADS*.
580 (instantiate_class_template): Do not set CLASSTYPE_GOT_SEMICOLON.
581 * ptree.c (cxx_print_type): Do not print them.
582 * semantics.c (finish_member_class_template): Do not call
583 note_list_got_semicolon.
585 2003-08-11 Aldy Hernandez <aldyh@redhat.com>
587 * call.c (standard_conversion): Opaque pointers interconvert.
589 * testsuite/g++.dg/other/opaque-3.C: New.
591 2003-08-11 Mark Mitchell <mark@codesourcery.com>
593 * typeck.c (merge_types): Handle cv-qualified pointer-to-member
596 2003-08-10 Mark Mitchell <mark@codesourcery.com>
599 * cp-tree.h (get_vbase): Remove.
600 (get_vbase_types): Remove.
601 * init.c (expand_member_init): Correct logic for looking up base
604 2003-08-10 Gabriel Dos Reis <gdr@integrable-solutions.net>
606 * error.c (dump_expr): Tidy.
607 * cxx-pretty-print.c (pp_cxx_nonconsecutive_character): New.
608 (pp_cxx_begin_template_argument_list): Likewise.
609 (pp_cxx_end_template_argument_list): Likewise.
610 (is_destructor_name): Likewise.
611 (pp_cxx_unqualified_id): Likewise.
612 (pp_cxx_qualified_id): Likewise.
613 (pp_cxx_id_expression): Likewise.
614 (pp_cxx_new_expression): Likewise.
615 (pp_cxx_delete_expression): Likewise.
616 (pp_cxx_pm_expression): Likewise.
617 (pp_cxx_type_specifier): Rework.
618 (pp_cxx_type_id): Likewise.
619 (pp_cxx_primary_expression): Likewise.
620 (pp_cxx_postfix_expression): Likewise.
621 (pp_cxx_unary_expression): Likewise.
622 (pp_cxx_multiplicative_expression): Likewise.
623 (pp_cxx_conditional_expression): Likewise.
624 (pp_cxx_assignment_expression): Likewise.
625 (pp_cxx_pretty_printer_init): Tidy.
627 2003-08-10 Nathan Sidwell <nathan@codesourcery.com>
629 * cp-tree.h (TMPL_ARGS_HAVE_MULTIPLE_LEVELS): non-NULL
630 NODE is always a TREE_VEC of non-zero size.
631 (NUM_TMPL_ARGS): NODE is always a TREE_VEC.
632 * decl2.c (arg_assoc): Template args will be a vec.
633 * error.c (dump_decl) <TEMPLATE_ID_EXPR case>: Call
634 dump_template_argument_list.
635 (dump_template_parms): Args will be a vec.
636 * parser.c (cp_parser_template_argument_list): Produce a
638 * pt.c (coerce_template_parms): Args are always vectors.
639 (mangle_class_name_for_template): Likewise.
640 (lookup_template_function): Likewise.
641 (lookup_template_class): Likewise.
642 (tsubst_template_args): Likewise.
643 (tsubst_baselink): Use tsubst_template_args.
644 (tsubst_qualified_id): Likewise.
645 (tsubst_copy) <TEMPLATE_ID_EXPR case>: Likewise.
646 (tsubst_copy_and_build) <TEMPLATE_ID_EXPR case>: Likewise.
647 (any_dependent_template_args_p): Args are always vectors.
648 * tree.c (cp_tree_equal): Add TEMPLATE_ID_EXPR case.
651 * call.c (convert_like_real): Add rvalue binding error message.
652 * error.c (dump_expr) <NOP_EXPR case>: Detect when the no expr is
656 * pt.c (dependent_type_p_r): A dependent template-id is a class
657 type with dependent template arguments, or a bound template
659 (type_dependent_expression_p): A template function decl cannot
660 have a dependent context.
662 2003-08-07 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
665 * parser.c (cp_parser_class_name): Return immediately when scope
668 2003-08-07 Aldy Hernandez <aldyh@redhat.com>
670 * cp/Make-lang.in (cp/call.o): Add dependency for target.h.
672 * cp/call.c (standard_conversion): Support opaque types.
674 (strip_top_quals): Use cp_build_qualified_type instead of
677 * cp/typeck.c (convert_for_assignment): Support opaque types.
679 * testsuite/g++.dg/other/opaque-1.C: New.
681 * testsuite/g++.dg/other/opaque-2.C: New.
683 2003-08-06 Aldy Hernandez <aldyh@redhat.com>
685 * decl.c (grokparms): Use cp_build_qualified_type instead
688 2003-08-05 Gabriel Dos Reis <gdr@integrable-solutions.net>
690 * cxx-pretty-print.h: New file.
691 * cxx-pretty-print.c: Likewise.
692 * error.c (scratch_pretty_printer): Change type.
694 (dump_aggr_type): Likewise.
695 (dump_global_iord): Likewise.
696 (dump_expr): Likewise.
698 * cp-lang.c (LANG_HOOKS_INITIALIZE_DIAGNOSTITCS): Define.
699 (cxx_initialize_diagnostics): New function.
700 * Make-lang.in (CXX_OBJS): Add cp/cxx-pretty-print.o
701 (CXX_PRETTY_PRINT_H): New variable.
702 (cp/cxx-pretty-print.o): New rule.
703 (cp/cp-lang.o): Update dependence.
704 (cp/error.o): Likewise.
706 2003-08-05 Steven Bosscher <steven@gcc.gnu.org>
708 * cp-tree.h (struct lang_decl): Don't include c_lang_decl.
709 (DECL_DECLARED_INLINE_P): Remove.
710 * decl2.c (import_export_decl): Only look at DECL_DECLARED_INLINE_P
711 if decl is a FUNCTION_DECL. This never made sense, but now it is
712 required to avoid a tree check failure.
713 * decl.c (grokfndecl): Don't touch DID_INLINE_FUNC.
714 * optimize.c (maybe_clone_body): Likewise.
716 2003-08-04 Roger Sayle <roger@eyesopen.com>
718 * decl.c (cxx_insert_default_attributes): Delete.
719 * cp-tree.h (cxx_insert_default_attributes): Don't prototype.
720 * cp-lang.c (LANG_HOOKS_INSERT_DEFAULT_ATTRIBUTES): Don't define.
722 2003-08-03 Nathan Sidwell <nathan@codesourcery.com>
725 * pt.c (type_dependent_expression_p): Cope with COMPONENT_REF with
729 * typeck.c (comp_ptr_ttypes_real): Don't loop on pointers to
732 2003-08-02 Nathan Sidwell <nathan@codesourcery.com>
735 * cp-tree.def (USING_DECL): Document its type.
736 * class.c (pushclass): If we're entering a template, push any
737 dependent using decls it has.
738 * decl2.c (do_class_using_decl): Refactor. Type is NULL iff it is
740 * pt.c (tsubst_decl) <USING_DECL case>: Set type.
741 (tsubst): Remove USING_DECL checks.
742 (type_dependent_expression_p): Remove USING_DECL case.
743 * semantics.c (finish_member_declaration): A USING_DECL's type
744 indicates whether it is dependent.
746 2003-08-02 Nathan Sidwell <nathan@codesourcery.com>
748 * cp-tree.h (pushclass): Remove unneeded parameter.
749 * class.c (pushclass): Remove unneeded MODIFY parm. Adjust.
750 (push_nested_class): Adjust pushclass call.
751 * pt.c (instantiate_class_template): Likewise.
752 * semantics.c (begin_class_definition): Likewise.
754 2003-08-01 Nathanael Nerode <neroden@gcc.gnu.org>
756 * typeck2.c (add_exception_specifier): Use 'bool' where appropriate.
758 2003-08-01 Mark Mitchell <mark@codesourcery.com>
761 * decl.c (decls_match): Don't ignore the types of template
765 * pt.c (tsubst_copy_and_build): Refine Koenig lookup logic.
767 2003-08-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
769 PR c++/8442, c++/8806
770 * decl.c (qualify_lookup): Accept TEMPLATE_DECL if types are
772 (check_elaborated_type_specifier): Add allow_template_p
773 parameter. Check tag mismatch and class template.
774 (xref_tag): Add template_header_p parameter. Add assertion
775 that name is an IDENTIFIER_NODE. Remove implicit typename
776 warning. Simplify lookup process if globalize is true.
777 (cxx_init_decl_processing): Adjust call to xref_tag.
778 (xref_tag_from_type): Likewise.
779 * decl2.c (handle_class_head): Likewise.
780 * parser.c (cp_parser_elaborated_type_specifier,
781 cp_parser_class_head): Likewise.
782 * rtti.c (init_rtti_processing, build_dynamic_cast1,
783 tinfo_base_init, emit_support_tinfos): Likewise.
784 * class.c (is_base_of_enclosing_class): Remove.
785 * pt.c (convert_template_argument): Don't accept RECORD_TYPE as
786 template template argument.
787 * cp-tree.h (xref_tag): Adjust declaration.
788 (is_base_of_enclosing_class): Remove.
789 * NEWS: Document template template argument change.
791 2003-08-01 Nathan Sidwell <nathan@codesourcery.com>
793 * parser.c (cp_parser_init_declarator,
794 cp_paser_member_declaration): Reformat.
795 * pt.c (lookup_template_class, type_unification_real, unify,
796 type_dependent_expression_p): Reformat.
799 * cp-tree.h (tubst_flags_t): Add tf_stmt_expr_cmpd,
801 (finish_stmt_expr_expr): Declare.
802 * parser.c (cp_parser_primary_expression): Tell
803 cp_parser_compount_statement that it is a statement expression.
804 (cp_parser_statement, cp_parser_labeled_statement,
805 cp_parser_compound_statement, cp_parser_statement_seq_opt): Add
806 in_statement_expr_p parameter.
807 (cp_parser_expression_statement): Likewise. Call
808 finish_stmt_expr_expr for final expression of a statement
810 (cp_parser_for_init_statement,
811 cp_parser_implicitly_scoped_statement,
812 cp_parser_already_scoped_statement, cp_parser_function_definition,
813 cp_parser_try_block, cp_parser_handled): Adjust.
814 * pt.c (tsubst_copy) <STMT_EXPR case>: Pass tf_stmt_expr.
815 (tsubst_expr): Process tf_stmt_expr and tf_stmt_exprs flags.
816 (tsubst_expr) <EXPR_STMT case>: Check tf_stmt_exprs flag.
817 * semantics.c (finish_expr_stmt): Do not deal with statement
819 (begin_stmt_expr): Clear last_expr_type.
820 (finish_stmt_expr_expr): New.
821 (finish_stmt_expr): Process the value expression.
823 * typeck.c (build_compound_expr): If RHS is a TARGET_EXPR, put the
824 compound expr inside the target's initializer.
827 * parser.c (cp_parser_primary_expression): Do not set
828 non-constant-p merely because it is a dependent scope.
831 * decl2.c (do_class_using_decl): Set type to NULL_TREE.
832 * semantics.c (finish_expr_stmt): Do not convert to void in a
835 2003-07-31 Nathan Sidwell <nathan@codesourcery.com>
837 * pt.c (coerce_template_parms): Refactor.
838 (fn_type_unification): Increment processing_template_decl when
839 tsubsting an incomplete set of explicit args.
842 * pt.c (instantiate_class_template): Increment
843 processing_template_decl around the tsubst of a template member
845 (tsubst_qualified_id): Assert we do not have a dependent scope.
847 * pt.c (coerce_template_template_parms, lookup_template_class,
848 can_complete_type_without_circularity, instantiate_class_template,
849 tsubst_decl, unify): Reformat.
851 Thu Jul 31 01:07:41 CEST 2003 Jan Hubicka <jh@suse.cz>
853 * decl2.c (maybe_make_one_only): Use mark_referenced.
854 * method.c (use_thunk): Likewsie.
856 Wed Jul 30 19:12:48 CEST 2003 Jan Hubicka <jh@suse.cz>
858 * class.c (build_vtable_entry_ref): Kill.
859 (build_vtbl_ref_1): Do not call build_vtable_entry_ref.
860 (build_vfn_ref): Do not call build_vtable_entry_ref.
861 * cp-lang.c (LANG_HOOKS_PREPARE_ASSEMBLE_VARIABLE): Kill.
862 * cp-tree.h (prepare_assemble_variable): Kill.
863 * cp-decl.c (prepare_assemble_variable): Kill.
865 2003-07-29 Geoffrey Keating <geoffk@apple.com>
867 * parser.c (cp_lexer_new_main): Use c_common_no_more_pch instead
868 of setting valid_pch by hand.
870 2003-07-29 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
872 * decl.c (finish_enum): Initialize underlying_type.
874 2003-07-29 Nathan Sidwell <nathan@codesourcery.com>
877 * decl.c (add_binding): Add bval local variable.
878 (push_class_level_binding): Likewise. Allow a USING_DECL to be
880 * decl2.c (do_class_using_decl): The type of a using decl is
882 * parser.c (cp_parser_postfix_expression): Refactor unqualified-id
883 function call lookup code.
884 * pt.c (tsubst): A USING_DECL will have unknown type.
885 (tsubst_copy_and_build): Allow a using decl.
886 (type_dependent_expression_p): A USING_DECL will make it
888 * semantics.c (finish_member_declaration): Push a dependent using
891 2003-07-28 Mark Mitchell <mark@codesourcery.com>
894 * parser.c (cp_parser_postfix_expression): Do not call mark_used.
895 * semantics.c (finish_id_expression): Call mark_used for all
898 2003-07-28 Mark Mitchell <mark@codesourcery.com>
901 * call.c (standard_conversion): Allow all integral->enumeral
902 conversions, after marking them as bad.
903 * decl.c (finish_enum): Make sure that all enumerators are
904 properly converted to the underlying type.
905 (build_enumerator): Set DECL_CONTEXT for namespace-scope
907 * pt.c (tsubst_copy): Adjust handling of CONST_DECLs accordingly.
910 * Make-lang.in (typeck.o): Depend on convert.h.
913 * call.c: Include convert.h.
914 (convert_arg_to_ellipsis): Use convert_to_real.
915 * class.c: Include convert.h.
916 (build_base_path): Use convert_to_integer.
917 * rtti.c: Include convert.h.
918 (build_headof): Use convert_to_integer.
919 * typeck.c: Include convert.h.
920 (decay_conversion): Use convert_to_integer.
921 (build_unary_op): Use build_nop.
922 (get_delta_difference): Use convert_to_integer.
923 (build_ptrmemfunc): Avoid unncessary conversions.
925 Mon Jul 28 23:55:10 CEST 2003 Jan Hubicka <jh@suse.cz>
927 * decl2.c (mark_member_pointers): Verify that member pointer points to
930 2003-07-28 Nathan Sidwell <nathan@codesourcery.com>
932 * cp-tree.h (begin_compound_stmt): No scope arg is a bool.
933 (finish_compound_stmt): Remove no scope arg.
934 * decl.c (register_dtor_fn): Adjust begin_compound_stmt and
935 end_compound_stmt calls.
936 (expand_static_init, begin_destructor_body, begin_function_body,
937 finish_function_body): Likewise.
938 * decl2.c (start_objects, finish_objects,
939 start_static_storage_duration_function,
940 finish_static_storage_duration_function): Likewise.
941 * init.c (begin_init_stmts, finish_init_stmts,
942 construct_virtual_base, build_vec_init): Likewise.
943 * method.c (do_build_assign_ref, synthesize_method): Likewise.
944 * parser.c (cp_parser_compound_statement,
945 cp_parser_implicitly_scoped_statement,
946 cp_parser_already_scoped_statement): Likewise.
947 * pt.c (tsubst_expr): Likewise.
948 * semantics.c (begin_compound_stmt): No scope arg is a bool.
949 (finish_compound_stmt): Remove no scope arg.
951 * error.c (dump_expr) <COMPOUND_EXPR case>: A compound expr is
954 2003-07-27 Mark Mitchell <mark@codesourcery.com>
956 * call.c (standard_conversion): Tweak handling of
957 pointer-to-member types.
958 * pt.c (tsubst): Correctly qualify pointers-to-data member types.
959 * typeck.c (comp_ptr_ttypes_real): Check qualifiers on
960 pointer-to-data member types.
962 2003-07-27 Nathan Sidwell <nathan@codesourcery.com>
964 * parser.c (cp_parser_type_parameter): Reformat.
965 (cp_parser_parameter_declaration): Deprecate default args where
968 2003-07-26 Nathan Sidwell <nathan@codesourcery.com>
972 * cp-tree.h (begin_init_stmts, finish_init_stmts): Remove.
973 (begin_global_stmt_expr, finish_global_stmt_expr): Remove.
974 * init.c (begin_init_stmts): Make static. Return is_global
975 value. Always call begin_stmt_expr.
976 (finish_init_stmts): Make static. Add is_global parm. Always
977 building a stmt tree.
978 (build_aggr_init): Adjust begin_init_stmts, finish_init_stmts calls.
979 (build_vec_init): Likewise. Always building a stmt tree.
980 (expand_default_init): Always building a stmt tree.
981 (get_temp_regvar): Likewise.
982 * semantics.c (begin_global_stmt_expr,
983 finish_global_stmt_expr): Remove.
985 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
987 * cp-tree.h (build_compound_expr): Take LHS & RHS args.
988 (build_x_compound_expr_from_list): Declare.
989 * typeck.c (build_x_compound_expr_from_list): New.
990 (build_x_compound_expr): Adjust.
991 (build_compound_expr): Remove unreachable code. Take two
993 * decl.c (grok_reference_init): Use
994 build_x_compound_expr_from_list.
995 (expand_static_init): Adjust build_compound_expr call.
996 (cxx_maybe_build_cleanup): Likewise.
997 * init.c (perform_member_init): Use
998 build_x_compound_expr_from_list.
999 (build_new_1): Likewise.
1000 (build_vec_delete): Adjust build_compound_expr calls.
1001 (build_vbase_delete): Likewise.
1002 * typeck2.c (store_init_value): Use
1003 build_x_compound_expr_from_list.
1004 (build_functional_cast): Likewise.
1006 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
1008 * cp-tree.h (enum tsubst_flags_t): Add tf_user.
1009 * decl.c (make_typename_type): Pass it.
1010 * pt.c (lookup_template_class): Use it.
1011 (resolve_typename_type): Pass it.
1012 * semantics.c (finish_template_type): Pass it.
1014 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
1017 * cp-tree.h (qualified_name_lookup_error): Declare.
1018 * pt.c (tsubst_qualified_id): Use qualified_name_lookup_error for
1020 (tsubst_expr) <DECL_STMT case>: Likewise.
1021 (tsubst_copy_and_build) <COMPONENT_REF case>: Likewise.
1022 * semantics.c (qualified_name_lookup_error): New, broken out of ...
1023 (finish_id_expression): ... here. Use it.
1025 2003-07-25 Falk Hueffner <falk.hueffner@student.uni-tuebingen.de>
1027 * cfns.gperf: Add '%%' delimiter to placate gperf 3.0.
1029 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
1032 * pt.c (maybe_fold_nontype_arg, maybe_fold_nontype_args): Remove.
1033 (tsubst_template_arg): New.
1034 (tsubst_template_arg_vector): Rename to ...
1035 (tsubst_template_args): ... this. Accept a TREE_LIST form. Use
1036 tsubst_template_arg.
1037 (coerce_template_parms): Use tsubst_template_arg for default
1039 (tsubst_template_parms): Likewise.
1040 (tsubst_aggr_type): Adjust.
1041 (tsubst_decl): Likewise.
1042 (tsubst): Use tsubst_template_arg for a DOMAIN. Adjust.
1043 (tsubst_copy) <TEMPLATE_ID_EXPR case>: Use tsubst_template_args.
1045 2003-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
1047 * Make-lang.in (cp/error.o): Depend on DIAGNOSTIC_H.
1048 * error.c: Use the new pretty-printer framework.
1050 2003-07-24 Per Bothner <pbothner@apple.com>
1052 * decl.c (pushdecl_class_level): Don't use push_srcloc/pop_srcloc
1053 which causes errors messages to incorrectly mention included files.
1055 2003-07-24 Mark Mitchell <mark@codesourcery.com>
1057 * cp-tree.h (convert_to_base_statically): Declare.
1058 * call.c (build_special_member_call): Convert INSTANCE to the base
1060 * class.c (convert_to_base_statically): New method.
1061 * init.c (construct_virtual_base): Use it.
1062 * method.c (do_build_assign_ref): Fix typo in comment.
1064 2003-07-24 Jason Merrill <jason@redhat.com>
1066 * decl.c: Just set truthvalue_* to boolean_*.
1068 2003-07-24 Nathan Sidwell <nathan@codesourcery.com>
1070 * decl.c (reshape_init): Remove unreachable code.
1072 2003-07-24 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1075 * cp-tree.h (PROCESSING_REAL_TEMPLATE_DECL_P): Use current_scope.
1077 2003-07-23 Mark Mitchell <mark@codesourcery.com>
1080 * cp-tree.h (accessible_base_p): Declare.
1081 * call.c (build_over_call): Use it.
1082 * search.c (accessible_base_p): New function, split out from ...
1083 (lookup_base): ... here.
1086 * call.c (build_conditional_expr): Use perform_implicit_conversion
1087 and error_operand_p. Robustify.
1088 * typeck.c (build_unary_op): Use perform_implicit_conversion.
1090 2003-07-23 Nathan Sidwell <nathan@codesourcery.com>
1093 * parser.c (cp_parser_nested_name_specifier): Reset scope on
1095 (cp_parser_elaborated_type_specifier): Likewise.
1097 2003-07-22 Mark Mitchell <mark@codesourcery.com>
1099 Eliminate use of POINTER_TYPE for pointers-to-members.
1100 * call.c (standard_conversion): Rework pointer-to-member handling.
1102 (add_builtin_candidate): Likewise.
1103 (resolve_scoped_fn_name): Remove.
1104 (build_conditional_expr): Rework pointer-to-member handling.
1105 (compare_ics): Likewise.
1106 * class.c (check_field_decls): Use TYPE_PTR_P.
1107 * cp-lang.c (cp_var_mod_type_p): Rework pointer-to-member
1109 * cp-tree.h (SCALAR_TYPE_P): Use TYPE_PTR_TO_MEMBER_P.
1110 (TYPE_PTRMEM_P): Add comment.
1111 (TYPE_PTR_P): Simplify.
1112 (TYPE_PTROB_P): Correct definition.
1113 (TYPE_PTR_TO_MEMBER_P): New macro.
1114 (TYPE_PTRMEM_CLASS_TYPE): Adjust.
1115 (TYPE_PTRMEM_POINTED_TO_TYPE): Likewise.
1116 (resolved_scoped_fn_name): Remove declaration.
1117 (build_offset_ref): Change prototype.
1118 (resolve_offset_ref): Remove.
1119 (comp_target_types): Remove.
1120 * cvt.c (cp_convert_to_pointer): Rework pointer-to-member
1122 (convert_to_reference): Use can_convert.
1123 (ocp_convert): Improve error handling. Rework pointer-to-member
1125 (perform_qualification_conversions): Rework pointer-to-member
1127 * decl.c (build_ptrmem_type): Handle functions too.
1128 (create_array_type_for_decl): Remove OFFSET_TYPE error message.
1129 (grokdeclarator): Use OFFSET_TYPE for pointers to data members.
1130 (grokparms): Remove OFFSET_TYPE error message.
1131 * dump.c (cp_dump_tree): Rework pointer-to-member handling.
1132 * error.c (dump_type_prefix): Likewise.
1133 * expr.c (cplus_expand_constant): Use build_nop.
1134 * init.c (build_offset_ref): Add address_p parameter. Fold in
1135 necessary bits from resolve_offset_ref.
1136 (resolve_offset_ref): Remove.
1137 * parser.c (cp_parser_postfix_expression): Remove special case
1138 code for OFFSET_TYPE.
1139 * pt.c (convert_nontype_argument): Rework pointer-to-member
1141 (convert_template_argument): Likewise.
1143 (invalid_nontype_parm_type_p): Likewise.
1144 (dependent_type_p_r): Likewise.
1145 * rtti.c (get_tinfo_decl): Remove OFFSET_TYPE special case.
1146 (target_incomplete_p_): Rework pointer-to-member
1148 (get_pseudo_ti_init): Likewise.
1149 (get_pseudo_ti_desc): Likewise.
1150 * semantics.c (finish_qualified_id_expr): Adjust call to
1151 build_offset_ref. Remove use of resolve_offset_ref.
1152 * tree.c (pod_type_p): Use TYPE_PTR_TO_MEMBER_P.
1153 * typeck.c (target_type): Use TYPE_PTRMEM_P.
1154 (type_unknown_p): Remove obsolete code about the time before
1155 non-dependent expressions were handled correctly.
1156 (qualify_type_recursive): Remove.
1157 (composite_pointer_type_r): New function.
1158 (composite_pointer_type): Use it.
1159 (merge_types): Remove dead comments.
1160 (comp_cv_target_types): Remove.
1161 (comp_target_types): Likewise.
1162 (comp_target_parms): Likewise.
1163 (cxx_sizeof_or_alignof_type): Remove OFFSET_TYPE error.
1164 (build_indirect_ref): Use TYPE_PTR_TO_MEMBER_P.
1165 (build_binary_op): Do not use of comp_target_types.
1166 (pointer_diff): Remove OFFSET_TYPE case.
1167 (build_unary_op): Adjust pointer-to-member handling.
1168 (unary_complex_lvalue): Likewise.
1169 (check_for_casting_away_constness): Add description parameter.
1170 (build_static_cast): Pass it.
1171 (build_reinterpret_cast): Use check_for_casting_away_constness.
1172 (build_const_cast): Adjust pointer-to-member handling.
1173 (build_c_cast): Likewise.
1174 (convert_for_assignment): Remove OFFSET_TYPE error message.
1175 (comp_ptr_ttypes_real): Adjust pointer-to-member handling.
1176 (comp_ptr_ttypes_reinterpret): Remove.
1177 (casts_away_constness_r): Adjust pointer-to-member handling.
1178 (casts_away_constness): Liekwise.
1179 (strip_all_pointer_quals): Remove.
1180 * typeck2.c (digest_init): Adjust pointer-to-member handling.
1181 (build_m_component_ref): Likewise.
1183 2003-07-22 Wolfgang Bangerth <bangerth@dealii.org>
1185 * lex.c (unqualified_fn_lookup_error): Mention that the error
1186 message needs to be kept in synch with the manual.
1188 2003-07-22 Nathan Sidwell <nathan@codesourcery.com>
1191 * decl.c (grokdeclarator): An array member is only a flexible
1192 array member if the field itself is the array.
1194 2003-07-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1197 * decl.c (xref_basetypes): Handle error_mark_node.
1199 2003-07-22 Nathan Sidwell <nathan@codesourcery.com>
1201 * cp-tree.h (enum cp_lvalue_kind): Add clk_packed.
1202 * tree.c (lvalue_p_1): Set it.
1203 * class.c (check_field): Don't allow non-packed non-POD fields to
1205 * call.c (reference_binding): Need a temporary for all bitfield
1207 (convert_like_real): Check it is ok to make a temporary here.
1209 2003-07-21 Nathan Sidwell <nathan@codesourcery.com>
1211 * cp-tree.h (hack_identifier): Remove.
1212 * method.c (hack_identifier): Remove.
1213 * semantics.c (finish_id_expression): Expand hack_identifier
1216 2003-07-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1218 * call.c class.c decl.c decl2.c g++spec.c lex.c parser.c pt.c rtti.c
1219 semantics.c typeck.c: Remove unnecessary casts.
1221 2003-07-18 Nathan Sidwell <nathan@codesourcery.com>
1223 * cp-tree.h (hack_identifier): Remove.
1224 * method.c (hack_identifier): Remove.
1225 * semantics.c (finish_id_expression): Expand hack_identifier
1228 2003-07-18 Nathan Sidwell <nathan@codesourcery.com>
1230 * cp-tree.h (finish_non_static_data_member): Add object param.
1231 * method.c (hack_identifier): Adjust.
1232 * pt.c (tsubst_copy_and_build) <COMPONENT_REF case>: Don't search
1233 again for a FIELD_DECL.
1234 * semantics.c (finish_non_static_data_member): Add object
1235 parameter. Always save the DECL in the COMPONENT_REF.
1236 * call.c (resolve_scoped_fn_name): Adjust.
1238 2003-07-17 Zack Weinberg <zack@codesourcery.com>
1240 * pt.c (get_bindings): Make definition consistent with
1241 forward declaration.
1243 2003-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1246 * friend.c (add_friend): Check access for member functions
1249 2003-07-17 Gabriel Dos Reis <gdr@integrable-solutions.net>
1252 * typeck.c (build_class_member_access_expr): Improve diagnostic.
1254 2003-07-16 Mark Mitchell <mark@codesourcery.com>
1257 * cp-tree.h (DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P): New
1259 (DECL_PRETTY_FUNCTION_P): Use VAR_DECL_CHECK.
1260 * decl.c (duplicate_decls): Merge
1261 DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P.
1262 * parser.c (cp_parser_postfix_expression): Adjust call to
1263 cp_parser_initializer_list and
1264 cp_parser_parenthesized_expression_list.
1265 (cp_parser_parenthesized_expression_list): Add non_constant_p.
1266 (cp_parser_new_placement): Adjust call to
1267 cp_parser_parenthesized_expression_list.
1268 (cp_parser_direct_new_declarator): Likewise.
1269 (cp_parser_conditional_expression): Remove.
1270 (cp_parser_constant_expression): Parse an assignment-expression,
1271 not a conditional-expression.
1272 (cp_parser_simple_declaration): Resolve expression/declaration
1273 ambiguity more quickly.
1274 (cp_parser_mem_initializer): Adjust call to
1275 cp_parser_parenthesized_expression_list.
1276 (cp_parser_init_declarator): Keep track of whether or not the
1277 initializer is a constant-expression.
1278 (cp_parser_initializer): Add non_constant_p parameter.
1279 (cp_parser_initializer_clause): Likewise.
1280 (cp_parser_initializer_list): Likewise.
1281 (cp_parser_attribute_list): Adjust call to
1282 cp_parser_parenthesized_expression_list.
1283 (cp_parser_functional_cast): Likewise.
1284 * pt.c (tsubst_decl): Copy
1285 DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P.
1286 (tsubst_expr): Tweak use of DECL_PRETTY_FUNCTION_P.
1287 * semantics.c (finish_id_expression): Use
1288 DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P.
1290 2003-07-16 Neil Booth <neil@daikokuya.co.uk>
1292 * lang-options.h: Remove.
1294 2003-07-16 Andrew Pinski <pinskia@physics.uc.edu>
1297 * class.c (field_decl_cmp): Remove.
1298 (resort_field_decl_cmp): Remove.
1299 (resort_sorted_fields): Remove.
1300 (add_fields_to_vec): Rename to ...
1301 (add_fields_to_record_type): this.
1302 (finish_struct_1): Change to be using
1303 sorted_fields_type's fields.
1304 * cp-tree.h (lang_decl): In lang_decl_u3
1305 change sorted_fields to be a pointer to
1307 (resort_sorted_fields): Remove prototype.
1308 * search.c (lookup_field_1): Change to be using
1309 sorted_fields_type's fields.
1311 2003-07-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1314 * decl.c (grokdeclarator): Handle TEMPLATE_ID_EXPR if friend
1315 is a member of other class.
1316 * friend.c (do_friend): Don't build TEMPLATE_DECL if friend
1317 is a specialization of function template.
1319 2003-07-16 Gabriel Dos Reis <gdr@integrable-solutions.net>
1322 * pt.c (convert_nontype_argument): Fix thinko in diagnostic.
1325 2003-07-15 Mark Mitchell <mark@codesourcery.com>
1327 * cp-tree.def (LOOKUP_EXPR): Remove.
1328 * cp-tree.h (cp_id_kind): Add CP_ID_KIND_UNQUALIFIED_DEPENDENT.
1329 (LOOKUP_EXPR_GLOBAL): Remove.
1330 (get_bindings): Remove.
1331 (is_aggr_type_2): Remove.
1332 * call.c (resolved_scoped_fn_name): Remove support for
1334 * decl.c (grokfndecl): Likewise.
1335 (grokdeclarator): Likewise.
1336 * error.c (dump_decl): Likewise.
1337 (dump_expr): Likewise.
1338 * friend.c (do_friend): Likewise.
1339 * init.c (build_offset_ref): Likewise.
1340 * lex.c (unqualified_fn_lookup_error): Use pedwarn. Do not create
1342 * mangle.c (write_expression): Remove support for LOOKUP_EXPR.
1343 * parser.c (cp_parser_postfix_expression): Modify Koenig lookup
1345 * pt.c (get_bindings): Give it internal linkage.
1346 (check_explicit_specialization): Remove support for LOOKUP_EXPR.
1347 (lookup_template_function): Likewise.
1348 (for_each_tempalte_parm_r): Likewise.
1349 (tsubst_decl): Likewise.
1350 (tsubst_qualified_id): Handle template template parameters.
1351 (tsubst_copy): Remove support for LOOKUP_EXPR.
1352 (tsubst_copy_and_build): Likewise.
1353 (most_general_template): Likewise.
1354 (value_dependent_expression_p): Likewise.
1355 (type_dependent_expression_p): Note that IDENTIFIER_NODEs are
1357 * semantics.c (perform_koenig_lookup): Do not create
1359 (finish_fname): Likewise.
1360 (finish_id_expression): Likewise.
1361 * tree.c (is_aggr_type_2): Remove.
1363 2003-07-16 Gabriel Dos Reis <gdr@integrable-solutions.net>
1366 * typeck.c (check_return_expr): Fix thinko in diagnostic.
1368 2003-07-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1371 * pt.c (tsubst_decl) <TEMPLATE_DECL>: Add a check for
1374 2003-07-14 Mark Mitchell <mark@codesourcery.com>
1377 * pt.c (dependent_scope_ref_p): New function.
1378 (value_dependent_expression_p): Use it.
1379 (type_dependent_expression_p): Likewise.
1381 * pt.c (tsubst_friend_function): Use reregister_specialization.
1384 * cp-tree.h (lookup_qualified_name): Adjust prototype.
1385 * decl.c (lookup_qualified_name): Add complain parameter. Adjust
1386 call to is_aggr_type.
1387 * parser.c (cp_parser_lookup_name): Adjust call to
1388 lookup_qualified_name.
1389 * pt.c (tsubst_qualified_id): Likewise.
1390 (tsubst_copy_and_build): Likewise.
1391 * semantics.c (finish_qualified_id_expr): Deal with erroneous
1394 2003-07-14 Gabriel Dos Reis <gdr@integrable-solutions.net>
1397 * call.c (op_error): Properly format REALPART_EXPR and
1399 * error.c (dump_expr): Likewise.
1401 2003-07-14 Gabriel Dos Reis <gdr@integrable-solutions.net>
1403 * error.c (dump_expr): Handle EMPTY_CLASS_EXPR.
1405 2003-07-14 Gabriel Dos Reis <gdr@integrable-solutions.net>
1408 * call.c (initialize_reference): Improve diagnostic.
1410 2003-07-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1413 * pt.c (more_specialized_class): Add full_args parameter.
1414 (most_specialized_class): Adjust calls to more_specialized_class.
1415 * cp-tree.h (more_specialized_class): Adjust declaration.
1417 2003-07-14 Dan Nicolaescu <dann@ics.uci.edu>
1419 * lex.c (enum tree_node_kind): Delete.
1421 2003-07-13 Mark Mitchell <mark@codesourcery.com>
1424 * cp-tree.h (DECL_SELF_REFERENCE_P): New macro.
1425 (SET_DECL_SELF_REFERENCE_P): Likewise.
1426 * class.c (build_self_reference): Use SET_DECL_SELF_REFERENCE_P.
1427 * pt.c (tsubst_decl): Copy it.
1428 * search.c (lookup_base): Use DECL_SELF_REFERENCE_P.
1430 * pt.c (reregister_specialization): Fix thinko in previous change.
1432 * cp-tree.h (cp_id_kind): New type.
1433 (unqualified_name_lookup_error): Change prototype.
1434 (unqualified_fn_lookup_error): New function.
1435 (do_identifier): Remove.
1436 (do_scoped_id): Likewise.
1437 (tsubst_copy_and_build): Change prototype.
1438 (reregister_specialization): New function.
1439 (perform_koenig_lookup): Likewise.
1440 (finish_id_expression): Likewise.
1441 * call.c (build_method_call): Adjust call to
1442 unqualified_name_lookup_error.
1443 * decl.c (duplicate_decls): Use reregister_specialization.
1444 * lex.c (is_global): Remove.
1445 (unqualified_name_lookup_error): Return a value.
1446 (do_identifier): Remove.
1447 (do_scoped_id): Likewise.
1448 (identifier_typedecl_value): Remove.
1449 (unqualified_fn_lookup_error): New function.
1450 * parser.c (cp_parser_id_kind): Remove.
1451 (cp_parser_non_constant_id_expression): Remove.
1452 (cp_parser_primary_expression): Use finish_id_expression.
1453 (cp_parser_class_or_namespace_name): Use cp_id_kind, not
1455 (cp_parser_postfix_expression): Use perform_koenig_lookup.
1456 (cp_parser_template_argument): Use cp_id_kind.
1457 (cp_parser_fold_non_dependent_expr): Adjust call to
1458 tsubst_copy_and_build.
1459 * pt.c (unregister_specialization): Rename to ...
1460 (reregister_specialization): This.
1461 (tsubst_friend_function): Use it.
1462 (maybe_fold_nontype_arg): Adjust call to tsubst_copy_and_build.
1463 (tsubst_qualified_id): Likewise.
1464 (tsubst_expr): Likewise.
1465 (tsubst_copy_and_build): Add function_p parameter. Use
1466 finish_id_expression. Introduce RECUR macro.
1467 (tsubst_non_call_postfix_expression): New function.
1468 (regenerate_decl_from_template): Use reregister_specialization.
1469 * semantics.c (perform_koenig_lookup): New function.
1470 (finish_id_expression): Likewise.
1472 2003-07-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1474 * pt.c (push_access_scope_real): Remove.
1475 (push_access_scope): Move code from push_access_scope_real.
1476 (pop_access_scope): Don't check for TEMPLATE_DECL.
1477 (instantiate_template): Defer access checking during template
1479 (regenerate_decl_from_template): Tidy.
1481 2003-07-11 Nathanael Nerode <neroden@gcc.gnu.org>
1484 * operators.def: Add definitions for __imag__, __real__.
1486 2003-07-11 Nathan Sidwell <nathan@codesourcery.com>
1489 * parser.c (cp_parser_expression_list): Rename to ...
1490 (cp_parser_parenthesized_expression_list): ... here. Add attribute
1491 parameter, parse the surounding parentheses.
1492 (cp_parser_skip_to_closing_parenthesis): Add recover and or_comma
1493 parameters. Return int.
1494 (cp_parser_skip_to_closing_parenthesis or comma): Remove.
1495 (cp_parser_postfix_expression): Adjust function call parsing.
1496 (cp_parser_new_placement): Adjust.
1497 (cp_parser_new_initializer): Likewise.
1498 (cp_parser_cast_expression): Likewise.
1499 (cp_parser_selection_statement): Likewise.
1500 (cp_parser_mem_initializer): Likewise.
1501 (cp_parser_asm_definition): Likewise.
1502 (cp_parser_init_declarator): Likewise.
1503 (cp_parser_declarator): Make
1504 cdtor_or_conv_p an int ptr.
1505 (cp_parser_direct_declarator): Likewise. Check for a parameter
1506 list on cdtors & conv functions.
1507 (cp_parser_initializer): Adjust.
1508 (cp_parser_member_declaration): Adjust.
1509 (cp_parser_attribute_list): Move code into
1510 cp_parser_parens_expression_list.
1511 (cp_parser_functional_cast): Adjust.
1512 * pt.c (type_dependent_expression_p): Erroneous expressions are
1515 2003-07-11 Geoffrey Keating <geoffk@apple.com>
1517 * decl.c (cp_finish_decl): Handle 'used' attribute.
1519 * cp-lang.c (c_reset_state): New dummy routine.
1520 * cp-tree.h (finish_file): Move prototype to c-common.h.
1521 * parser.c (c_parse_file): Rename from yyparse; don't call finish_file.
1523 2003-07-11 Mark Mitchell <mark@codesourcery.com>
1526 * pt.c (tsubst_qualified_id): Implement suggested resolution for
1528 (type_dependent_expression_p): Likewise.
1530 2003-07-10 Mark Mitchell <mark@codesourcery.com>
1532 * typeck.c (build_binary_op): Do not warn about signed
1533 vs. unsigned comparisons in the bodies of templates.
1536 * parser.c (cp_parser_postfix_expression): Check dependency of
1539 2003-07-09 Mark Mitchell <mark@codesourcery.com>
1542 * decl.c (cxx_init_decl_processing): With -pedantic, pedwarns are
1546 * error.c (decl_to_string): Do not print default argument
1549 * cp-tree.h (break_out_calls): Remove declaration.
1550 * tree.c (break_out_calls): Remove.
1551 * typeck.c (build_modify_expr): Avoid invalid sharing of trees.
1553 2003-07-09 Nathan Sidwell <nathan@codesourcery.com>
1556 * class.c (check_field_decls): Pass DECL_NAME to constructor_name_p.
1557 * decl2.c (constructor_name_p): Avoid repeated constructor_name
1559 * decl.c (grokdeclarator): Refactor ctor/dtor detection.
1561 2003-07-09 Mark Mitchell <mark@codesourcery.com>
1563 * typeck.c (build_x_unary_op): Take note of the fact that
1564 PREINCREMENT_EXPR and POSTINCREMENT_EXPR are binary operations on
1567 * parser.c (cp_parser_primary_expression): Preserve the form of
1568 qualified expressions in templates, even if they are not
1570 * pt.c (convert_nontype_argument): Handle non-dependent SCOPE_REFs.
1571 (tsubst_qualified_id): Likewise.
1572 * search.c (accessible_p): Treat everything in the body of a
1573 template as accessible.
1575 2003-07-08 Mark Mitchell <mark@codesourcery.com>
1577 * cp-tree.def (NON_DEPENDENT_EXPR): New node.
1578 * cp-tree.h (build_call_from_tree): Remove.
1579 (build_member_call): Likewise.
1580 (dependent_template_arg_p): Remove.
1581 (any_dependent_template_arguments_p): New function.
1582 (dependent_template_id_p): Likewise.
1583 (any_type_dependent_arguments_p): Likewise.
1584 (build_non_dependent_expr): Likewise.
1585 (build_non_dependent_args): Likewise.
1586 (build_x_compound_expr): Adjust prototype.
1587 * call.c (build_new_method_call): Handle non-dependent expressions
1589 * decl2.c (grok_array_decl): Likewise.
1590 (build_offset_ref_call_from_tree): Likewise.
1591 (build_call_from_tree): Remove.
1592 * error.c (dump_decl): Handle NON_DEPENDENT_EXPR.
1593 (dump_expr): Likewise.
1594 * init.c (build_member_call): Remove.
1595 * mangle.c (write_expression): Update handling for template-ids.
1596 * parser.c (cp_parser_primary_expression): Use
1597 any_dependent_template_arguments_p. Update constant-expression
1599 (cp_parser_postfix_expression): Use
1600 any_type_dependent_arguments_p. Simplify call processing.
1601 (cp_parser_unary_expression): Simplify.
1602 (cp_parser_expression): Adjust for changes to
1603 build_x_compound_expr.
1604 (cp_parser_template_argument): Implement standard-conforming
1605 parsing of non-type template arguments.
1606 (cp_parser_direct_declarator): Use
1607 cp_parser_fold_non_dependent_expr.
1608 (cp_parser_fold_non_dependent_expr): New function.
1609 (cp_parser_next_token_ends_template_argument_p): Likewise.
1610 * pt.c (convert_template_argument): Do not call
1611 maybe_fold_nontype_arg.
1612 (tsubst_baselink): Likewise.
1613 (tsubst_copy_and_build): Share common code. Make sizeof/alignof
1614 processing work correctly for non-dependent expressions. Adjust
1615 handling of COMPOUND_EXPR. Simplify call processing.
1616 (value_dependent_expression_p): Deal with functional casts and
1617 sizeof/alignof correctly.
1618 (type_dependent_expression_p): Handle overloaded functions.
1619 (any_type_dependent_arguments_p): New function.
1620 (any_dependent_template_arguments_p): Likewise.
1621 (dependent_template_p): Treat SCOPE_REFs as dependent.
1622 (dependent_template_id_p): Simplify.
1623 (build_non_dependent_expr): New function.
1624 (build_non_dependent_args): Likewise.
1625 * semantics.c (finish_stmt_expr): Don't make dependent
1626 statement-expresions have void type.
1627 (finish_call_expr): Handle non-dependent expressions
1629 * tree.c (lvalue_p_1): Treat NON_DEPENDENT_EXPRs as lvalues.
1630 * typeck.c (cxx_sizeof_or_alignof_type): Give the expression
1631 type size_t, even in templates.
1632 (expr_sizeof): Likewise.
1633 (finish_class_member_access_expr): Handle non-dependent expressions
1635 (build_x_indirect_ref): Likewise.
1636 (build_x_binary_op): Likewise.
1637 (build_x_unary_op): Likewise.
1638 (build_x_conditional_expr): Likewise.
1639 (build_x_compound_expr): Likewise.
1640 * typeck2.c (build_x_arrow): Likewise.
1642 Wed Jul 9 02:28:39 CEST 2003 Jan Hubicka <jh@suse.cz>
1644 * cp-lang.c (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): New.
1645 * decl.c (duplicate_decls): Use DECL_ESTIMATED_INSNS.
1646 (start_function): Use DECL_ESTIMATED_INSNS.
1647 * optimize.c (maybe_clone_body): Use DECL_ESTIMATED_INSNS.
1649 * decl2.c (maybe_emit_vtables): Fix marking vtables as needed in
1652 2003-07-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1655 * pt.c (instantiate_class_template): Don't call xref_tag to
1656 inject name when the friend class is a specialization.
1658 2003-07-07 Mark Mitchell <mark@codesourcery.com>
1660 * cp-tree.h (build_scoped_method_call): Remove.
1661 (lookup_qualified_name): Remove parameter.
1662 (tsubst_copy_and_build): Declare.
1663 (finish_qualified_object_call_expr): Remove.
1664 (check_accessibility_of_qualified_id): New function.
1665 (finish_qualified_id_expr): Likewise.
1666 (non_reference): Likewise.
1667 (build_expr_from-tree): Remove.
1668 * call.c (non_reference): Remove.
1669 (build_scoped_method_call): Likewise.
1670 (build_method_call): Use error_operand_p. Assert that we are not
1671 processing a template.
1672 (standard_conversion): Use non_reference.
1673 * class.c (build_vtbl_entry_ref): Likewise.
1674 (build_vtbl_ref_1): Likewise.
1675 * cvt.c (build_expr_type_conversion): Use non_reference.
1676 * decl.c (lookup_qualified_name): Remove flags parameter.
1677 (grok_op_properties): Use non_reference.
1678 * decl2.c (grok_array_decl): Likewise.
1679 (build_expr_from_tree): Remove.
1680 (build_offset_ref_call_from_tree): Update comment.
1681 * error.c (parm_to_string): Call reinit_global_formatting_buffer.
1682 * except.c (prepare_eh_types): Use non_reference.
1683 (can_convert_eh): Likewise.
1684 * init.c (build_dtor_call): Avoid using build_method_call.
1685 * mangle.c (write_template_param): Remove misleading comment.
1686 * method.c (locate_copy): Use non_reference.
1687 * parser.c (cp_parser_scope_through_which_access_occurs): Remove.
1688 (cp_parser_primary_expression): Do not create SCOPE_REFs is
1689 non-dependent contexts.
1690 (cp_parser_postfix_expression): Use finish_qualified_id_expr.
1691 (cp_parser_direct_declarator): Use tsubst_copy_and_build, not
1692 build_expr_from_tree.
1693 (cp_parser_lookup_name): Adjust call to lookup_qualified_name.
1694 Use check_accessibility_of_qualified_id.
1695 * pt.c (maybe_fold_nontype_arg): Use tsubst_copy_and_build, not
1696 build_expr_from_tree.
1697 (tsubst_baselink): New function.
1698 (tsubst_qualified_id): Likewise.
1699 (tsubst_copy): Use them. Remove support for METHOD_CALL_EXPR.
1700 (tsubst_expr): Adjust call to lookup_qualified_name.
1701 (tsubst_copy_and_build): Handle SCOPE_REFs specially. Adjust
1702 handling of CALL_EXPRs.
1703 (value_dependent_expression_p): Use INTEGRAL_OR_ENUMERATION_TYPE_P.
1704 * rtti.c (get_tinfo_decl_dynamic): Use non_reference.
1705 * search.c (check_final_overrider): Likewise.
1706 * semantics.c (check_accessibility_of_qualified_id): New function.
1707 (finish_qualified_object_call_expr): Remove.
1708 * typeck.c (target_type): Use non_reference.
1709 (cxx_sizeof_or_alignof_type): Likewise.
1710 (dubious_conversion_warnings): Likewise.
1711 (convert_for_initialization): Likewise.
1712 (non_reference): New function.
1714 2003-07-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1716 * decl.c (print_binding_level, print_other_binding_stack,
1717 print_binding_stack): Merge uses of HOST_PTR_PRINTF with adjacent
1719 * ptree.c (cxx_print_decl, cxx_print_binding): Likewise.
1721 2003-07-07 Andreas Jaeger <aj@suse.de>
1723 * friend.c: Convert to ISO C90 prototypes.
1725 * Make-lang.in ($(srcdir)/cp/cfns.h): Use ANSI-C as output
1727 * cfns.h: Regenerate.
1729 * typeck.c: Convert remaining prototypes to ISO C90.
1730 * search.c: Likewise.
1732 * decl2.c (build_expr_from_tree): Convert prototype to ISO C90.
1733 * semantics.c (expand_or_defer_fn): Likewise
1734 * mangle.c (discriminator_for_string_literal): Likewise.
1735 * g++spec.c (lang_specific_driver): Likewise.
1737 * search.c (lookup_base_r): Remove unused variable.
1739 2003-07-07 Nathan Sidwell <nathan@codesourcery.com>
1741 * semantics.c: (genrtl_try_block) Adjust emit_line_note
1744 2003-07-07 Andreas Jaeger <aj@suse.de>
1746 * search.c (lookup_base_r): Remove unused variable.
1748 2003-07-06 Michael Chastain <mec@shout.net>
1751 * lex.c (cxx_init): Call push_srcloc and pop_srcloc rather than
1752 assigning to input_filename directly.
1754 2003-07-06 Kazu Hirata <kazu@cs.umass.edu>
1756 * call.c: Fix comment formatting.
1757 * class.c: Likewise.
1758 * cp-tree.h: Likewise.
1760 * decl2.c: Likewise.
1761 * error.c: Likewise.
1762 * method.c: Likewise.
1763 * name-lookup.c: Likewise.
1764 * parser.c: Likewise.
1767 * search.c: Likewise.
1768 * typeck.c: Likewise.
1770 2003-07-06 Mark Mitchell <mark@codesourcery.com>
1773 * search.c (lookup_base_r): Remove is_non_public and
1774 within_current_scope parameters. Remove other dead code.
1775 (lookup_base): Adjust call to lookup_base_r.
1776 (adjust_result_of_qualified_name_lookup): Improve comment.
1777 * semantics.c (finish_call_expr): Use maybe_dummy_object.
1779 2003-07-06 Neil Booth <neil@daikokuya.co.uk>
1781 * cp-lang.c (LANG_HOOKS_HANDLE_FILENAME,
1782 LANG_HOOKS_MISSING_ARGUMENT): Override.
1784 2003-07-05 Mark Mitchell <mark@codesourcery.com>
1787 * typeck.c (build_static_cast): Check for reference conversions
1790 2003-07-04 Mark Mitchell <mark@codesourcery.com>
1792 * cp-tree.h (perform_integral_promotions): Declare.
1793 * call.c (build_addr_func): Use decay_conversion.
1794 (convert_arg_to_ellipsis): Likewise. Remove misleading comment.
1795 (convert_for_arg_passing): Use perform_integral_promotions.
1796 * cvt.c (build_expr_type_conversion): Use decay_conversion.
1797 (type_promotes_to): Do not return a cv-qualified type.
1798 * decl.c (grok_reference_init): Fix formatting.
1799 (get_atexit_node): Use decay_conversion.
1800 (build_enumerator): Use perform_integral_promotions.
1801 * init.c (build_vec_init): Use decay_conversion.
1802 * semantics.c (finish_expr_stmt): Likewise.
1803 (finish_switch_cond): Use perform_integral_promotions.
1804 * typeck.c (default_conversion): Likewise.
1805 (perform_integral_promotions): New function.
1806 (build_indirect_ref): Use decay_conversion.
1807 (build_array_ref): Use perform_integral_promotions.
1808 (convert_arguments): Use decay_conversion.
1809 (build_unary_op): Use perform_integral_promotions.
1810 (build_c_cast): Use decay_conversion.
1811 (build_modify_expr): Likewise.
1812 (convert_for_initialization): Likewise.
1813 * typeck2.c (build_x_arrow): Likewise.
1815 2003-07-04 Kazu Hirata <kazu@cs.umass.edu>
1817 * call.c: Fix comment typos.
1818 * class.c: Likewise.
1819 * cp-tree.h: Likewise.
1821 * decl2.c: Likewise.
1824 * mangle.c: Likewise.
1825 * parser.c: Likewise.
1827 * search.c: Likewise.
1828 * semantics.c: Likewise.
1830 * typeck.c: Likewise.
1832 2003-07-04 Zack Weinberg <zack@codesourcery.com>
1834 * parser.c (cp_lexer_read_token): No need to handle string
1835 constant concatenation.
1837 2003-07-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1839 * cp-tree.h (GCC_DIAG_STYLE, ATTRIBUTE_GCC_CXXDIAG): Define.
1840 (cp_error_at, cp_warning_at, cp_pedwarn_at): Mark with
1841 ATTRIBUTE_GCC_CXXDIAG.
1843 2003-07-03 Mark Mitchell <mark@codesourcery.com>
1845 * call.c (build_addr_func): Handle bound pointers-to-members.
1846 (build_method_call): Do not call resolve_offset_ref.
1847 (implicit_conversion): Likewise.
1848 (resolve_scoped_fn_name): Use finish_non_static_data_member, not
1850 (resolve_args): Do not call resolve_offset_ref.
1851 (build_conditional_expr): Likewise.
1852 (build_new_method_call): Likewise.
1853 * cp-tree.def (OFFSET_REF): Update documentation.
1854 * cvt.c (cp_convert_to_pointer): Update handling of conversions from
1855 pointers to members to pointers.
1856 (ocp_convert): Do not call resolve_offset_ref.
1857 (convert_to_void): Likewise.
1858 (build_expr_type_conversion): Likewise.
1859 * decl2.c (delete_sanity): Likewise.
1860 * init.c (resolve_offset_ref): Simplify greatly.
1861 (build_vec_delete): Do not call resolve_offset_ref.
1862 * parser.c (cp_parser_postfix_expression): Call resolve_offset_ref
1864 (cp_parser_unary_expression): Use
1865 cp_parser_simple_cast_expression.
1866 (cp_parser_delete_expression): Likewise.
1867 (cp_parser_cast_expression): Likewise.
1868 (cp_parser_pm_expression): Use cp_parser_binary_op.
1869 (cp_parser_simple_cast_expression): New function.
1870 * rtti.c (build_dynamic_cast_1): Do not call resolve_offset_ref.
1871 * semantics.c (finish_increment_expr): Likewise.
1872 (finish_typeof): Likewise.
1873 * tree.c (lvalue_p_1): Do not handle OFFSET_REF.
1874 * typeck.c (require_complete_type): Do not handle OFFSET_REFs.
1875 (decay_conversion): Do not call resolve_offset_ref.
1876 (finish_class_member_access_expr): Likewise.
1877 (convert_arguments): Likewise.
1878 (build_x_binary_op): Handle DOTSTAR_EXPR.
1879 (condition_conversion): Do not call resolve_offset_ref.
1880 (unary_complex_lvalue): Likewise.
1881 (build_static_cast): Likewise.
1882 (build_reinterpret_cast): Likewise.
1883 (build_const_cast): Likewise.
1884 (build_c_cast): Likewise.
1885 (build_modify_expr): Likewise.
1886 (convert_for_assignment): Likewise.
1887 (convert_for_initialization): Likewise.
1888 * typeck2.c (build_x_arrow): Likewise.
1889 (build_m_component_ref): Simplify.
1891 * call.c (build_scoped_method_call): Use convert_to_void.
1892 (build_method_call): Likewise.
1893 * class.c (check_field_decls): Remove dead code.
1894 * cvt.c (convert_from_reference): Remove OFFSET_TYPE handling.
1895 * decl2.c (grok_array_decl): Remove dead code.
1896 (arg_assoc_type): Avoid relying on POINTER_TYPE over OFFSET_TYPE
1897 as pointer-to-member representation.
1898 * init.c (build_offset_ref): Tidy.
1899 (build_vec_delete_1): Use convert_to_void.
1900 * mangle.c (write_type): Avoid relying on POINTER_TYPE over OFFSET_TYPE
1901 as pointer-to-member representation.
1903 2003-07-03 Nathan Sidwell <nathan@codesourcery.com>
1906 * decl.c (grokdeclarator): Return friend decls, not
1908 * decl2.c (grokfield): Alter friend decl check.
1909 * parser.c (struct cp_parser): Document default_arg chain on
1910 unparsed_functions_queue.
1911 (cp_parser_save_default_args): New.
1912 (cp_parser_init_declarator, cp_parser_function_definition,
1913 cp_parser_member_declaration): Call it.
1914 (cp_parser_class_specifier): Remove unused variable. Alter
1915 processing of unparsed_functions_queue.
1917 2003-07-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1919 * class.c (add_method, check_field_decl): Fix format specifier.
1920 * decl.c (duplicate_decls, pushdecl, check_goto,
1921 fixup_anonymous_aggr, maybe_commonize_var, grokdeclarator,
1922 start_enum): Likewise.
1923 * decl2.c (ambiguous_decl): Likewise.
1924 * pt.c (redeclare_class_template): Likewise.
1926 2003-07-02 Nathan Sidwell <nathan@codesourcery.com>
1929 * pt.c (type_unification_real): Don't unify exprs of error type.
1930 * tree.c (error_type): Don't die on error_type.
1933 * decl2.c (arg_assoc_class): Don't die on NULL type.
1934 * typeck.c (type_unknown_p): Don't die on untyped expressions.
1936 2003-07-01 Mark Mitchell <mark@codesourcery.com>
1939 * decl2.c (grokfield): Create TEMPLATE_DECLs for methods in local
1942 2003-07-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1944 * error.c (locate_error): %P takes an `int', not a `tree'.
1946 Wed Jul 2 00:36:48 CEST 2003 Jan Hubicka <jh@suse.cz>
1948 * decl2.c (defer_fn): Set DECL_DEFER_OUTPUT.
1949 (finish-file): Do not process function with DECL_DEFER_OUTPUT clear;
1950 clear DECL_DEFER_OUTPUT once function is processed; avoid flags
1953 * cp-tree.h (DECL_NEEDED_P): Support unit-at-a-time
1954 (expand_or_defer_fn): Declare.
1955 (lower_function): Declare.
1956 * decl.c (start_cleanup_fn): Use expand_or_defer_fn.
1957 * decl2.c: Include cgraph.h and varpool.h
1958 (maybe_emit_vtables): Make explicit instantations as needed.
1959 (mark_member_pointers, lower_function): New functions.
1960 (finish_file): Do unit-at-a-time.
1961 * method.c (synthesize_method): Use expand_or_defer_fn.
1962 * optimize.c (maybe_clone_body): Use expand_or_defer_fn.
1963 * parser.c (cp_parser_function_definition_after_decl): Use
1965 * pt.c (instantiate_decl): Likewise.
1966 * semantics.c: Include cgraph.h
1967 (expand_or_defer_fn): Break out from ...
1968 (expand_body): ... here; deal with unit-at-a-time.
1969 * cp-lang.c (LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION,
1970 LANG_HOOKS_CALLGRAPH_LOWER_FUNCTION): Define.
1972 2003-07-01 Mark Mitchell <mark@codesourcery.com>
1974 * call.c (resolve_scoped_fn_name): Return error_mark_node for
1977 2003-07-01 Mark Mitchell <mark@codesourcery.com>
1980 * call.c (resolve_scoped_fn_name): Check that the qualifying scope
1983 2003-07-01 Giovanni Bajo <giovannibajo@libero.it>
1986 * error.c (dump_decl): Handle BIT_NOT_EXPR as
1987 pseudo destructor calls.
1989 2003-07-01 Nathan Sidwell <nathan@codesourcery.com>
1991 * cp-tree.h (define_label): Replace filename and lineno
1992 arguments with a location_t.
1993 * decl.c (pop_label): Adjust define_label call.
1994 (define_label): Replace filename and lineno arguments with a
1996 * semantics.c (finish_label): Adjust define_label call.
1998 2003-07-01 Mark Mitchell <mark@codesourcery.com>
2001 * decl2.c (grokfield): Do not build NOP_EXPRs around the
2004 2003-06-30 Neil Booth <neil@daikokuya.co.uk>
2006 * Make-lang.in: Update.
2007 * cp-lang.c (c_language): Define.
2008 (LANG_HOOKS_INIT_OPTIONS): Use common hook.
2009 * cp-tree.h (cxx_init_options): Remove.
2010 * lex.c: Don't include diagnostic.h.
2011 (cxx_init_options): Remove.
2013 2003-06-30 Giovanni Bajo <giovannibajo@libero.it>
2016 * error.c (dump_expr): Support correctly the COMPOUND_EXPR
2017 tree generated within a template. Use dump_expr to dump an
2020 2003-06-30 Giovanni Bajo <giovannibajo@libero.it>
2022 * mangle.c (write_expression): Exit gracefully when trying to
2025 2003-06-30 Giovanni Bajo <giovannibajo@libero.it>
2028 * parser.c (cp_parser_primary_expression): A VAR_DECL with a
2029 (value- or type-) dependent expression as DECL_INITIAL is a
2030 valid constant-expression (at parser time).
2032 2003-06-30 Giovanni Bajo <giovannibajo@libero.it>
2035 * error.c (dump_decl): Call dump_decl to dump the DECL_NAME for a
2036 USING_DECL, instead of print_tree_identifier.
2038 2003-06-29 Gabriel Dos Reis <gdr@integrable-solutions.net>
2040 * cp-tree.h (language_to_string): Adjust declaration.
2041 * dump.c (cp_dump_tree): Adjust usage.
2042 * error.c (dump_char): Use output_formatted_scalar. Tidy.
2043 (parm_to_string): Lose unused parameter. Tidy.
2044 (expr_to_string): Likewise.
2045 (code_to_string): Likewise.
2046 (language_to_string): Likewise.
2047 (op_to_string): Likewise.
2048 (assop_to_string): Likewise.
2049 (digit_buffer): Remove.
2050 (dump_type): Format builtin vector type as __vector__.
2052 2003-06-29 Gabriel Dos Reis <gdr@integrable-solutions.net>
2054 * error.c (print_integer): Remove.
2055 (dump_type_suffix): Adjust.
2056 (dump_expr): Likewise.
2058 2003-06-28 Nathan Sidwell <nathan@codesourcery.com>
2060 * error.c (print_instantiation_partial_context): Take a
2062 (print_instantiation_full_context): Adjust.
2063 (print_instantiation_context): Adjust.
2065 * cp-tree.h (cp_line_of, cp_file_of): Remove.
2066 * error.c (cp_line_of, cp_file_of): Merge into ...
2067 (location_of): ... here. Make static, return a location_t.
2068 (cp_error_at, cp_warning_at, cp_pedwarn_at): Adjust.
2070 2003-06-28 Nathan Sidwell <nathan@codesourcery.com>
2073 * call.c (joust): Move warn_conversion check outwards.
2075 2003-06-27 Zack Weinberg <zack@codesourcery.com>
2077 * decl.c (build_typename_type)
2078 * mangle.c (write_template_template_arg)
2079 * parser.c (cp_parser_scope_through_which_access_occurs)
2080 * pt.c (push_access_scope_real, push_access_scope, pop_access_scope)
2081 * repo.c (get_base_filename)
2082 * semantics.c (maybe_convert_cond):
2083 Mark the definition static, matching the forward declaration.
2085 2003-06-27 Mark Mitchell <mark@codesourcery.com>
2088 * pt.c (tsubst): Handle qualified TYPEOF_TYPEs correctly.
2090 2003-06-27 Mark Mitchell <mark@codesourcery.com>
2093 * decl.c (finish_enum): Implement DR377.
2095 * decl.c (cp_finish_decl): Don't make variables with reference
2096 type readonly while they are being initialized.
2098 2003-06-26 Mark Mitchell <mark@codesourcery.com>
2101 * typeck.c (build_static_cast): Avoid returning expressions with
2104 2003-06-26 Nathan Sidwell <nathan@codesourcery.com>
2106 * call.c (build_op_delete_call): Use strip_array_call. Correct
2107 error message to say 'delete' or 'delete[]'.
2109 2003-06-26 Giovanni Bajo <giovannibajo@libero.it>
2112 * pt.c (check_explicit_specialization): When looking up a
2113 template function from an identifier outside class-scope, bind
2114 it to CP_DECL_CONTEXT.
2116 2003-06-25 Mark Mitchell <mark@codesourcery.com>
2119 * search.c (lookup_base_r): Rely on accessible_p, rather than
2120 trying to emulate that logic here.
2123 * call.c (convert_like): Pass issue_conversion_warnings.
2124 (convert_like_with_context): Likewise.
2125 (convert_like_real): Add issue_conversion_warnings parameter.
2126 (perform_direct_initialization_if_possible): New function.
2127 * cp-tree.h (perform_direct_initialization_if_possible): Declare it.
2128 * typeck.c (check_for_casting_away_constness): New function.
2129 (build_static_cast): Rewrite.
2131 2003-06-24 Nathan Sidwell <nathan@codesourcery.com>
2133 * call.c (enforce_access): Assert we get a binfo.
2134 (build_op_delete_call): Pass a binfo to
2135 perform_or_defer_access_check.
2136 * class.c (alter_access): Likewise.
2137 * decl.c (make_typename_type): Likewise.
2138 (make_unbound_class_template): Likewise.
2139 * lex.c (do_identifier): Likewise.
2140 * method.c (hack_identifier): Likewise.
2141 * parser.c (cp_parser_lookup_name): Likewise.
2142 * search.c (lookup_member): Likewise. Move IDENTIFIER_CLASS_VALUE
2144 * semantics.c (finish_non_static_data_member): Likewise.
2145 (perform_or_defer_access_check): Expect a binfo.
2146 * typeck.c (comptypes): Expect types.
2148 * mangle.c (find_substitution): Don't pass a non-type to same_type_p
2149 * friend.c (make_friend_class): Likewise.
2150 * pt.c (check_default_tmpl_args): Likewise.
2151 (lookup_template_class): Likewise.
2153 Tue Jun 24 15:30:05 CEST 2003 Jan Hubicka <jh@suse.cz>
2155 * method.c (thunk_labelno): Move outside ifdef block to make garbage
2158 Tue Jun 24 13:52:34 CEST 2003 Jan Hubicka <jh@suse.cz>
2160 * class.c (build_vtable): Make vtables.
2161 * cp-tree.h (DECL_VTABLE_OR_VTT_P): New macro.
2162 * decl2.c (output_vtable_inherit): Rename to ...
2163 (prepare_assemble_variable): ... this one; change interface.
2164 (maybe_emit_vtables): Do not call output_vtable_inherit.
2165 * cp-lang.c (LANG_HOOKS_PREPARE_ASSEMBLE_VARIABLE): Define.
2166 * cp-tree.h (prepare_assemble_variable): New.
2168 2003-06-23 Andrew Pinski <pinskia@physics.uc.edu>
2170 * method.c: add prototype for make_alias_for_thunk.
2171 (thunk_labelno, make_alias_for_thunk): only define
2172 if ASM_OUTPUT_DEF is defined.
2174 2003-06-23 Jakub Jelinek <jakub@redhat.com>
2176 * method.c (thunk_labelno): New variable.
2177 (make_alias_for_thunk): New function.
2178 (use_thunk): Use it if defined ASM_OUTPUT_DEF. Put the thunk
2179 into the same section as the function it is calling.
2180 Include gt-cp-method.h.
2181 * Make-lang.in (gt-cp-method.h): Depend on s-gtype.
2182 (cp/method.o): Depend on gt-cp-method.h.
2183 * config-lang.in (gtfiles): Add $(srcdir)/cp/method.c.
2185 Mon Jun 23 19:41:27 CEST 2003 Jan Hubicka <jh@suse.cz>
2187 * decl.c (register_dtor_fn): Mark cleanup as used.
2188 * decl2.c (mark_vtable_entries): Skip nops.
2189 * rtti.c (get_tinfo_ptr): Mark tinfo as used.
2190 (build_dynamic_cast_1): Likewise.
2191 (tinfo_base_init): Likewise.
2192 (emit_tinfo_decl): Likewise.
2194 2003-06-23 Jakub Jelinek <jakub@redhat.com>
2196 * mangle.c (hash_type): Val is the TREE_LIST itself, not a pointer
2199 2003-06-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
2202 * call.c (joust): Warn about choosing conversion sequence only if
2205 2003-06-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
2208 * call.c (op_error): Tidy.
2209 * error.c (dump_expr): Properly format 'T()' when T is an
2212 2003-06-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
2215 * decl.c (grok_op_properties): Warn possible confusing conversion
2216 only if -Wconversion.
2218 2003-06-20 Mark Mitchell <mark@codesourcery.com>
2221 * parser.c (cp_parser_class_head): See through dependent names
2222 when parsing a class-head.
2225 * pt.c (try_class_unification): Correct handling of member class
2228 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
2230 * semantics.c (genrtl_finish_function): Adjust
2231 expand_function_end call.
2233 2003-06-19 Mark Mitchell <mark@codesourcery.com>
2236 * pt.c (tsubst_decl): Do not try to substitute into non-dependent
2238 (value_dependent_expression_p): Correct logic for FUNCTION_DECLs.
2241 * cp-tree.h (pushdecl_class_level): Change prototype.
2242 (push_class_level_binding): Likewise.
2243 * decl.c (add_binding): Reject duplicate static data members.
2244 (pushdecl_class_level): Return a value indicating whether or not
2245 the binding was valid.
2246 (push_class_level_binding): Likewise.
2247 * semantics.c (finish_member_declaration): Don't keep invalid
2251 * call.c (initialize_reference): Do not use cp_finish_decl to emit
2252 temporary variables.
2253 * cp-tree.h (static_aggregates): Declare.
2254 (pushdecl_top_level_and_finish): Likewise.
2255 * decl.c (pushdecl_top_level_1): New function.
2256 (pushdecl_top_level): Use it.
2257 (pushdecl_top_level_and_finish): New function.
2258 (initialize_local_var): Remove redundant code.
2259 (cp_finish_decl): Remove support for RESULT_DECLs. Don't check
2261 * decl.h (static_aggregates): Remove.
2262 * decl2.c (get_guard): Use pushdecl_top_level_and_finish.
2263 * rtti.c (get_tinfo_decl): Use pushdecl_top_level_and_finish.
2264 (tinfo_base_init): Likewise.
2266 2003-06-19 Matt Austern <austern@apple.com>
2269 * init.c (build_zero_init): Assert that number of array elements
2270 is an integer constant.
2271 (build_default_init) Don't use build_zero_init for arrays with
2272 variable number of elements.
2274 2003-06-19 Andreas Jaeger <aj@suse.de>
2276 * cp-tree.h: Remove duplicated declarations.
2278 2003-06-18 Nathanael Nerode <neroden@gcc.gnu.org>
2280 * pt.c: Convert to ISO C.
2281 * semantics.c: Convert to ISO C.
2283 2003-06-18 Nathan Sidwell <nathan@codesourcery.com>
2285 * cp-tree.h (comp_except_specs, compparms, cp_has_mutable_p,
2286 at_least_as_qualified_p, more_qualified_p): Return bool.
2287 * typeck.c: ANSIFY function definitions.
2288 (comp_array_types): Take redeclaration bool parameter.
2289 (comptypes): Rearrange STRICT handling.
2290 (at_least_as_qualified_p, more_qualified_p,
2291 comp_cv_qualification): Cache cv quals.
2292 (compparms): Rearrange loop.
2294 2003-06-18 Nathan Sidwell <nathan@codesourcery.com>
2296 * cp-tree.h (COMPARE_RELAXED): Rename to ...
2297 (COMPARE_DERIVED): ... here. Adjust comment.
2298 (resolve_typename_type_in_current_instantiation): Remove.
2299 (cp_tree_equal, comptypes): Return a bool.
2300 * cvt.c (convert_to_reference): Adjust comptypes call.
2301 * pt.c (template_args_equal, unify,): Adjust cp_tree_equal call.
2302 (resolve_typename_type_in_current_instantiation): Remove.
2303 * tree.c (cp_tree_equal): Return bool. Cope with TEMPLATE_DECLs and
2304 IDENTIFIER_NODEs. Abort if undeciderable. Adjust recursive
2305 calls. Refactor code.
2306 * typeck.c (comp_array_types): Return bool. Lose callback.
2307 parameter. Adjust cp_tree_equal calls.
2308 (comptypes): Return bool. Adjust strict handling. Remove relaxed
2309 enumeration and java type handling. Deal with typename types here.
2310 Adjust recursive and cp_tree_equals calls. Adjust base and derived
2312 (comp_target_types): Remove unreachable code. Adjust
2313 same_or_base_type_p calls.
2314 (ptr_reasonably_similar): Adjust base and derived check.
2316 * typeck.c (maybe_warn_about_returning_address_of_local): Remove
2318 (check_return_expr): Adjust error messages.
2319 * cp-tree.def (SCOPE_REF): Correct comment.
2321 2003-06-17 Mark Mitchell <mark@codesourcery.com>
2323 * mangle.c (mangle_conv_op_name_for_type): Correct sprintf format
2326 2003-06-17 Robert Abeles <rabeles@archaelogic.com>
2328 * optimize.c (dump_function): Form complete flag name by
2329 prefixing 'fdump-' to string returned by dump_flag_name().
2331 2003-06-17 Mark Mitchell <mark@codesourcery.com>
2333 * mangle.c (mangle_conv_op_name_for_type): Correct sprintf format
2336 2003-06-17 Jason Merrill <jason@redhat.com>
2339 * decl.c (grokfndecl): Don't mark a function inline for
2340 -finline-functions if it isn't defined.
2342 2003-06-17 Mark Mitchell <mark@codesourcery.com>
2345 * class.c (handle_using_decl): Robustify.
2348 * cp-tree.h (DECL_CONV_FN_TYPE): New method.
2349 * mangle.c (struct globals): Remove internal_mangling_p.
2350 (write_unqualified_name): Use DECL_CONV_FN_TYPE.
2351 (write_template_parm): Don't write out the level number.
2352 (conv_type_names): New variable.
2353 (hash_type): New function.
2354 (compare_type): Likewise.
2355 (mangle_conv_op_name_for_type): Don't try to mangle conversion
2357 * search.c (lookup_conversion_operator): New function.
2358 (lookup_fnfields_1): Use it.
2360 2003-06-17 Andreas Jaeger <aj@suse.de>
2362 * except.c: Remove duplicate declaration of push_eh_cleanup.
2364 * call.c: Remove extra declaration of inhibit_warnings.
2366 2003-06-16 Nathanael Nerode <neroden@gcc.gnu.org>
2368 2003-06-16 Jens-Michael Hoffmann <jensmh@gmx.de>
2369 * mangle.c: Convert to ISO C.
2371 2003-06-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2373 * cp/decl.c, cp/pt.c, cp/search.c, cp/tree.c: Don't use the PTR
2376 2003-06-16 Nathanael Nerode <neroden@gcc.gnu.org>
2378 * tree.c: Convert to ISO C.
2380 2003-06-16 Kazu Hirata <kazu@cs.umass.edu>
2382 * cp-tree.h: Follow spelling conventions.
2383 * mangle.c: Likewise.
2384 * method.c: Likewise.
2385 * parser.c: Likewise.
2387 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
2389 * decl.c (start_function): Adjust init_function_start call.
2390 * method.c (use_thunk): Likewise.
2391 * semantics.c (genrtl_start_function): Likewise.
2393 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
2395 * Make-lang.in: Remove c-options.o.
2397 2003-06-13 Nathanael Nerode <neroden@gcc.gnu.org>
2399 * lex.c: Convert to ISO C.
2401 2003-05-19 Jens-Michael Hoffmann <jensmh@gmx.de>
2402 * init.c: removes use of PARAMS macro. Use ISO style function
2403 declarations. (Not copyright-significant change.)
2405 * rtti.c: Remove PARAMS.
2407 * typeck2.c: Convert to ISO C.
2409 2003-06-12 Mark Mitchell <mark@codesourcery.com>
2412 * typeck.c (build_c_cast): Check that the destination type is
2415 2003-06-11 Mark Mitchell <mark@codesourcery.com>
2418 * cp-tree.h (finish_declarator): Remove.
2419 * decl.c (cp_finish_decl): Make sure to pop_nested_class even for
2420 erroneous declarations.
2421 * semantics.c (finish_declarator): Remove.
2423 2003-06-11 Roger Sayle <roger@eyesopen.com>
2425 * decl2.c (generate_ctor_or_dtor_function): Avoid expanding a
2426 global static constructor/destructor if it will be empty, i.e.
2427 either doesn't call any ctors/dtors or only calls pure or const
2430 2003-06-11 Mark Mitchell <mark@codesourcery.com>
2432 * mangle.c (tm_p.h): Include it.
2433 * Make-lang.in (cp/mangle.o): Depend on $(TM_P_H).
2436 * tree.c (cp_cannot_inline_fn): Check for "inline" before
2439 2003-06-10 Jason Merrill <jason@redhat.com>
2442 * pt.c (mark_decl_instantiated): Clear DECL_COMDAT.
2444 2003-06-10 Andrew Pinski <pinskia@physics.uc.edu>
2446 * decl.c (start_cleanup_fn): Move static 'counter' out, mark with GTY.
2447 (start_cleanup_cnt): New.
2449 2003-06-10 Mark Mitchell <mark@codesourcery.com>
2452 * cp-tree.h (template_for_substitution): Declare.
2453 * decl2.c (mark_used): Use it when figuring out whether or not a
2455 * pt.c (template_for_substitution): Give it external linkage.
2456 * tree.c (cp_cannot_inline_tree_fn): Instantiate as early as
2459 2003-06-09 Zack Weinberg <zack@codesourcery.com>
2462 * mangle.c (write_real_cst): New function. Implement
2463 ABI-compliant mangling of floating-point literals when
2464 -fabi-version>=2; provide backward compatibility with 3.3 when
2465 -fabi-version=1 (with warning). Clarify commentary.
2466 (write_template_arg_literal): Use write_real_cst.
2468 2003-06-07 Andreas Jaeger <aj@suse.de>
2470 * cp/decl.c (xref_tag): Remove undefined macro NONNESTED_CLASSES.
2472 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
2474 * cp-lang.c (LANG_HOOKS_DECODE_OPTON): Drop.
2475 (LANG_HOOKS_HANDLE_OPTION): Override.
2476 * cp-tree.h (cxx_init_options): Update.
2477 * lex.c (cxx_init_options): Update.
2479 Thu Jun 5 18:33:40 CEST 2003 Jan Hubicka <jh@suse.cz>
2481 * Make-lang.in: Add support for stageprofile and stagefeedback
2483 2003-06-04 J"orn Rennecke <joern.rennecke@superh.com>
2485 * decl.c (grokdeclarator): Error_mark_node in, error_mark_node out.
2487 2003-06-04 Andreas Jaeger <aj@suse.de>
2489 * g++spec.c (lang_specific_driver): Remove ALT_LIBM usage.
2491 2003-06-03 Jason Merrill <jason@redhat.com>
2493 * cp/cp-tree.h (CP_AGGREGATE_TYPE_P): Accept vectors.
2495 * cp/decl.c (reshape_init): Handle vectors.
2497 * testsuite/g++.dg/init/array10.C: New.
2499 2003-06-03 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2502 * pt.c (check_explicit_specialization): Check for 'static'
2505 2003-05-31 Diego Novillo <dnovillo@redhat.com>
2507 * class.c (dump_array): Call CONSTRUCTOR_ELTS to access
2508 the operand of a CONSTRUCTOR node.
2510 2003-05-31 Gabriel Dos Reis <gdr@integrable-solutions.net>
2512 * decl.c (cp_binding_level::this_entity): Rename from this_class.
2513 (cxx_scope_descriptor): New function.
2514 (cxx_scope_debug): Likewise.
2515 (push_binding_level): Use it.
2516 (pop_binding_level): Likewise.
2517 (suspend_binding_level): Likewise.
2518 (resume_binding_level): Likewise.
2519 (pushlevel_class): Adjust use of this_class.
2520 (pushtag): Likewise.
2521 (lookup_name_real): Likewise.
2522 (global_scope_name): New variable.
2523 (initialize_predefined_identifiers): Initialize it.
2524 (push_namespace): Use it.
2525 (make_cxx_scope): New function.
2526 (pushlevel): Use it.
2527 (pushlevel_class): Likewise.
2528 (push_binding_level): Simplify. Loose the last two arguments.
2529 (make_binding_level): Remove.
2530 (initial_push__namespace_scope): New function.
2531 (push_namespace): Use it. Simplify.
2532 (cxx_init_decl_processing): Likewise.
2533 (declare_namespace_level): Remove.
2535 2003-05-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2538 * pt.c (instantiate_decl): Don't use full template arguments if
2539 we are dealing with specializations.
2541 2003-05-29 Gabriel Dos Reis <gdr@integrable-solutions.net>
2543 * decl.c (ENABLE_SCOPE_CHECKING): Rename from DEBUG_BINDING_LEVELS.
2544 (binding_depth): Unconditionally define.
2545 (is_class_level): Likewise.
2546 (indent): Likewise. Take an indenting parameter.
2547 (push_binding_level): Remove conditional definittion.
2548 (pop_binding_level): Likewise.
2549 (suspend_binding_level): Likewise.
2550 (resume_binding_level): Likewise.
2551 (pushlevel): Likewise.
2552 (pushlevel_class): Likewise.
2553 (poplevel_class): Likewise.
2554 (pop_everything): Likewise.
2556 2003-05-27 Gabriel Dos Reis <gdr@integrable-solutions.net>
2558 * name-lookup.h (global_scope_p): New macro.
2559 * decl.c (pop_binding_level): Use it. Don't refer directly to
2560 global_binding_level.
2561 (suspend_binding_level): Likewise.
2562 (global_bindings_p): Likewise.
2563 (print_other_binding_stack): Likewise.
2564 (print_binding_stack): Likewise.
2565 (maybe_push_to_top_level): Likewise.
2566 (pushdecl_namespace_level): Likewise.
2567 (cxx_init_decl_processing): Likewise.
2568 (start_decl): Likewise.
2569 (cp_finish_decl): Likewise.
2570 (start_function): Likewise.
2571 (global_binding_level): Remove.
2573 2003-05-25 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2575 * parser.c (cp_parser_explicit_instantiation): Restore old
2576 access before template instantiation.
2578 2003-05-23 Geoffrey Keating <geoffk@apple.com>
2580 * lang-specs.h: Use -o to specify preprocessor's output file.
2581 Make -no-integrated-cpp work when building PCH files.
2583 2003-05-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2586 * pt.c (instantiate_class_template): Use DECL_ARTIFICIAL to
2587 check for implicitly created typedef to an enum.
2589 2003-05-21 Jason Merrill <jason@redhat.com>
2591 * init.c (build_vec_delete): Copy the address into a temporary
2592 variable before calling build_vec_delete_1.
2593 * decl2.c (delete_sanity): Don't call stabilize_reference.
2595 2003-05-21 Nathan Sidwell <nathan@codesourcery.com>
2597 * pt.c (register_specialization): Update the decl's location,
2599 (check_explicit_specialization): Likewise.
2601 2003-05-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2603 * error.c (dump_expr): Use HOST_WIDE_INT_PRINT_DOUBLE_HEX.
2605 2003-05-21 Danny Smith <dannysmith@users.sourceforge.net>
2608 * decl.c (duplicate_decls): Re-invoke make_decl_rtl
2609 if the old decl had instantiated DECL_RTL.
2610 (Base on Richard Henderson 2003-05-13 patch to c-decl.c).
2612 2003-05-19 Matt Austern <austern@apple.com>
2614 * lang-options.h: Document -Wno-invalid-offsetof
2615 * typeck.c (build_class_member_access_expr): Don't complain about
2616 (Foo *)p->x for non-POD Foo if warn_invalid_offset is zero.
2618 2003-05-18 Andrew Pinski <pinskia@physics.uc.edu>
2620 * name-lookup.c (free_binding_entry): fix where the GTY markers are.
2621 (binding_entry_make): Make entry->chain NULL after getting an entry.
2622 fix the spelling of chain in a comment.
2623 (binding_table_free): speed up by having temporary variable.
2624 (binding_table_new): set table->chain to be NULL after allocating
2626 (cxx_binding_make): use gcc_alloc instead of ggc_alloc_cleared and set
2627 binding->previous to NULL after getting an binding for speed.
2629 2003-05-18 Gabriel Dos Reis <gdr@integrable-solutions.net>
2631 * cp-tree.h (struct lang_type_class): Replace data member tags
2632 with hash-table nested_udts.
2633 (CLASSTYPE_NESTED_UTDS): Rename from CLASSTYPE_TAGS.
2634 * class.c (unreverse_member_declarations): Don't touch
2636 (pushclass): Use cxx_remember_type_decls.
2637 * decl.c (struct cp_binding_level): Replace data member tags with
2638 hash-table type_decls.
2639 (pop_binding_level): Handle level->type_decls.
2640 (kept_level_p): Adjust.
2641 (poplevel): Remove unused local variable.
2642 (bt_print_entry): New function.
2643 (print_binding_level): Use it.
2644 (push_namespace): Build current_binding_level->type_decls.
2645 (maybe_process_template_type_declaration): Adjust.
2646 (pushtag): Likewise.
2647 (clear_anon_tags): Use binding_table_remove_anonymous_types.
2649 (cxx_remember_type_decls): Rename from storetags. Adjust.
2650 (lookup_tag): Use binding_table_find_anon_type. Tidy.
2651 (lookup_tag_reverse): Use binding_table_reverse_maybe_remap.
2652 (cxx_init_decl_processing): Build global_binding_level->type_decls.
2653 (store_parm_decls): Remove pointless code.
2654 * name-lookup.c (free_binding_entry): New variable.
2655 (ENTRY_INDEX): New macro.
2656 (struct binding_table_s): New datatype.
2657 (binding_entry_make): New function.
2658 (binding_entry_free): Likewise.
2659 (binding_table_construct): Likewise.
2660 (binding_table_free): Likewise.
2661 (binding_table_new): Likewise.
2662 (binding_table_expand): Likewise.
2663 (binding_table_insert): Likewise.
2664 (binding_table_find): Likewise.
2665 (binding_table_find_anon_type): Likewise.
2666 (binding_table_reverse_maybe_remap): Likewise.
2667 (binding_table_remove_anonymous_types): Likewise.
2668 (binding_table_foreach): Likewise.
2669 * name-lookup.h (binding_table): New type.
2670 (binding_entry): Likewise.
2671 (bt_foreach_proc): Likewise.
2672 (struct binding_entry_s): New datatype.
2673 (SCOPE_DEFAULT_HT_SIZE): New macro.
2674 (CLASS_SCOPE_HT_SIZE): Likewise.
2675 (NAMESPACE_ORDINARY_HT_SIZE): Likewise.
2676 (NAMESPACE_STD_HT_SIZE): Likewise.
2677 (GLOBAL_SCOPE_HT_SIZE): Likewise.
2678 (binding_table_new): Declare.
2679 (binding_table_free): Likewise.
2680 (binding_table_insert): Likewise.
2681 (binding_table_find_anon_type): Likewise.
2682 (binding_table_reverse_maybe_remap): Likewise.
2683 (binding_table_remove_anonymous_types): Likewise.
2684 (binding_table_foreach): Likewise.
2685 (binding_table_find): Likewise.
2686 (cxx_remember_type_decls): Likewise.
2687 * pt.c (bt_instantiate_type_proc): New function.
2688 (do_type_instantiation): Use it.
2689 * search.c (lookup_field_r): Use binding_table_find.
2691 2003-05-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2693 * semantics.c (perform_deferred_access_checks): Don't discard
2696 2003-05-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2698 * error.c (cp_error_at, cp_warning_at, cp_pedwarn_at): Eliminate
2699 libiberty VA_ macros, always use stdarg.
2700 * rtti.c (create_pseudo_type_info): Likewise.
2701 * tree.c (build_min_nt, build_min): Likewise.
2703 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2705 * ptree.c (cxx_print_type, cxx_print_xnode): Use string
2706 concatentation on HOST_WIDE_INT_PRINT_* format specifier to
2707 collapse multiple function calls into one.
2708 * tree.c (debug_binfo): Likewise.
2710 2003-05-15 Jason Merrill <jason@redhat.com>
2713 * call.c (conditional_conversion): Don't consider implicit
2714 conversions if T2 is a base of T1.
2715 * cp-tree.h (DERIVED_FROM_P, UNIQUELY_DERIVED_FROM_P): Make boolean.
2716 (ACCESSIBLY_UNIQUELY_DERIVED_P, PUBLICLY_UNIQUELY_DERIVED_P): Likewise.
2718 * parser.c (cp_parser_primary_expression): Convert a static data
2719 member from reference.
2721 2003-05-15 Mark Mitchell <mark@codesourcery.com>
2723 * call.c (build_op_delete_call): Avoid creating unnecessary types.
2724 * class.c (instantiate_type): Remove tests for tf_no_attributes.
2725 * cp-tree.h (tsubst_flags_t): Remove tf_no_attributes.
2726 (COMPARE_NO_ATTRIBUTES): Remove.
2727 * typeck.c (comptypes): Do not check COMPARE_NO_ATTRIBUTES.
2730 * semantics.c (finish_typeof): Refine type-dependency check.
2732 2003-05-13 Jason Merrill <jason@redhat.com>
2734 * typeck.c (build_modify_expr): Don't always stabilize the lhs and
2735 rhs. Do stabilize the lhs of a MODIFY_EXPR used on the lhs.
2737 2003-05-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2739 * method.c (synthesize_method): Call push/pop_deferring_access_checks.
2741 2003-05-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2743 PR c++/10230, c++/10481
2744 * semantics.c (finish_non_static_data_member): Handle when the
2745 non-static member is not from a base of the current class type.
2747 2003-05-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2750 * pt.c (tsubst_copy): Handle TEMPLATE_DECL that is a member class
2751 template and has dependent context.
2753 2003-05-10 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2755 * pt.c (instantiate_decl): Call push/pop_deferring_access_checks.
2757 2003-05-10 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2760 * cp-tree.h (saved_scope): Remove check_access field.
2761 (tsubst_flags_t): Remove tf_parsing.
2762 * decl.c (maybe_push_to_top_level): Don't initialize
2763 scope_chain->check_access.
2764 (make_typename_type, make_unbound_class_template): Don't use
2766 (register_dtor_fn): Use push/pop_deferring_access_checks
2767 instead of scope_chain->check_access.
2768 * method.c (use_thunk): Likewise.
2769 * parser.c (cp_parser_explicit_instantiation
2770 (cp_parser_constructor_declarator_p): Don't call
2771 push/pop_deferring_access_checks here.
2772 (cp_parser_template_argument, cp_parser_class_name): Don't use
2774 (yyparse): Check flag_access_control.
2775 * pt.c (instantiate_class_template): Call
2776 push/pop_deferring_access_checks.
2777 * semantics.c (push_deferring_access_checks): Propagate
2779 (perform_or_defer_access_check): Make sure basetype_path is
2780 a type before comparison.
2781 * call.c (build_op_delete_call, build_over_call): Use
2782 perform_or_defer_access_check.
2783 * class.c (alter_access): Likewise.
2784 * init.c (build_offset_ref): Likewise.
2785 * lex.c (do_identifier): Likewise.
2786 * method.c (hack_identifier): Likewise.
2787 * search.c (lookup_member): Likewise.
2788 * semantics.c (finish_non_static_data_member): Likewise.
2789 (simplify_aggr_init_exprs_r): Use push/pop_deferring_access_checks
2790 instead of flag_access_control.
2792 2003-05-10 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2795 * parser.c (cp_parser_class_name): Remove check_access parameter.
2796 All caller adjusted. Update declaration.
2797 (cp_parser_lookup_name): Likewise.
2798 * semantics.c (push_deferring_access_checks): Change parameter type
2799 to enum deferring_kind. All caller adjusted.
2800 (resume_deferring_access_checks): Adjust to use new enum.
2801 (stop_deferring_access_checks): Likewise.
2802 (perform_or_defer_access_check): Likewise.
2803 * cp-tree.h (deferring_kind): New enum.
2804 (deferred_access): Adjust field type.
2805 (push_deferring_access_checks): Update declaration.
2807 2003-05-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2809 PR c++/10555, c++/10576
2810 * pt.c (lookup_template_class): Handle class template with
2811 multiple levels of parameters when one of the levels contain
2814 2003-05-08 Jason Merrill <jason@redhat.com>
2816 * init.c (build_new_1): Don't reuse a TARGET_EXPR in an
2817 expression. Undo some of the recent reorg.
2819 2003-05-07 Richard Henderson <rth@redhat.com>
2822 * cfns.gperf: Comment out POSIX thread cancellation points,
2823 plus abort and raise.
2824 * cfns.h: Regenerate.
2826 2003-05-07 Jason Merrill <jason@redhat.com>
2828 * call.c (build_conditional_expr): Don't assume that the folded
2829 expression has result_type.
2831 2003-05-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2833 * typeck.c (build_unary_op): Deal with const qualifier in
2834 invalid pointer-to-member earlier.
2836 2003-05-05 Jason Merrill <jason@redhat.com>
2839 * call.c (conditional_conversion): Build an RVALUE_CONV if
2840 we're just changing the cv-quals.
2841 (build_conditional_expr): Don't call convert to change
2844 2003-05-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2847 * typeck.c (build_unary_op): Don't output const qualifier when
2848 output invalid pointer-to-member diagnostics.
2850 2003-05-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2852 * decl.c: Fix typos.
2854 2003-05-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2857 * decl.c (start_function): Use same_type_p to check return type
2860 2003-05-03 Zack Weinberg <zack@codesourcery.com>
2863 * cp/typeck.c (build_x_compound_expr): No need to check
2864 extra_warnings as well as warn_unused_value.
2866 2003-05-03 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2868 PR c++/9364, c++/10553, c++/10586
2869 * decl.c (make_typename_type): Don't crash on illegal code.
2871 2003-05-03 Nathan Sidwell <nathan@codesourcery.com>
2873 * class.c (finish_struct): Use location_t and input_location
2875 * decl.c (make_label_decl): Likewise.
2876 (use_label): Likewise.
2877 * decl2.c (warn_if_unknown_interface): Likewise.
2878 (start_static_initialization_or_destruction): Likewise.
2879 (generate_ctor_or_dtor_function): Likewise.
2880 (finish_file): Likewise.
2881 * error.c (print_instantiation_full_context): Likewise.
2882 * init.c (create_temporary_var): Likewise.
2883 * method.c (synthesize_method): Likewise.
2884 * parser.c (cp_token): Likewise.
2885 (cp_lexer_set_source_position_from_token): Likewise.
2886 (cp_lexer_get_preprocessor_token): Likewise.
2887 (cp_parser_statement): Likewise.
2888 * pt.c (tsubst_friend_function): Likewise.
2889 (instantiate_class_template): Likewise.
2890 (tsubst_decl): Likewise.
2892 (instantiate_decl): Likewise.
2893 * semantics.c (begin_class_definition): Likewise.
2894 (expand_body): Likewise.
2896 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
2898 * class.c (finish_struct): Rename lineno to input_line.
2899 * decl.c (push_binding_level, pop_binding_level,
2900 suspend_binding_level, resume_binding_level, make_label_decl,
2901 use_label, start_function): Likewise.
2902 * decl2.c (warn_if_unknown_interface,
2903 start_static_initialization_or_destruction,
2904 generate_ctor_or_dtor_function, finish_file): Likewise.
2905 * error.c (cp_line_of, print_instantiation_full_context,
2906 print_instantiation_context): Likewise.
2907 * except.c (check_handlers_1, check_handlers): Likewise.
2908 * init.c (create_temporary_var): Likewise.
2909 * method.c (use_thunk, synthesize_method): Likewise.
2910 * parser.c (cp_lexer_set_source_position_from_token,
2911 cp_lexer_get_preprocessor_token): Likewise.
2912 * pt.c (push_tinst_level, pop_tinst_level,
2913 tsubst_friend_function, instantiate_class_template, tsubst_decl,
2914 tsubst, tsubst_expr, instantiate_decl): Likewise.
2915 * semantics.c (genrtl_try_block, finish_label_stmt,
2916 begin_class_definition, expand_body,
2917 genrtl_finish_function): Likewise.
2918 * tree.c (build_min_nt, build_min): Likewise.
2920 2003-05-01 Mark Mitchell <mark@codesourcery.com>
2922 * decl2.c (comdat_linkage): Don't externalize explicit
2925 2003-05-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2928 * decl2.c (do_class_using_decl): Check if operand 0 of SCOPE_REF
2931 2003-05-01 Steven Bosscher <steven@gcc.gnu.org>
2933 * cp-tree.h (struct lang_id2): Remove. Move fields from here...
2934 (struct lang_identifier): ... to here.
2935 (LANG_ID_FIELD): Remove.
2936 (SET_LANG_ID): Remove.
2937 (IDENTIFIER_LABEL_VALUE): Adjust for new lang_identifier.
2938 (SET_IDENTIFIER_LABEL_VALUE): Likewise.
2939 (IDENTIFIER_IMPLICIT_DECL): Likewise.
2940 (SET_IDENTIFIERL_IMPLICIT_DECL): Likewise.
2941 (IDENTIFIER_ERROR_LOCUS): Likewise.
2942 (SET_IDENTIFIER_ERROR_LOCUS): Likewise.
2944 2003-05-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2947 * pt.c (convert_template_argument): Correct diagnostic.
2949 2003-04-30 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2951 PR c++/9432, c++/9528
2952 * decl2.c (validate_nonmember_using_decl): Handle SCOPE_REF.
2954 2003-04-30 Garbiel Dos Reis <gcc@integrable-solutions.net>
2956 * decl.c (check_previous_goto_1): Adjust prototype.
2957 (check_previous_goto): Adjust use.
2958 (check_switch_goto): Likewise.
2959 (use_label): Adjust.
2960 (check_previous_goto_1): Don't use pedwarn_with_file_and_line.
2961 (struct named_label_use_list): Use location_t datatype.
2963 2003-04-29 Mark Mitchell <mark@codesourcery.com>
2966 * pt.c (mark_decl_instantiated): Defer all explicit instantiations
2967 that have not yet been written out.
2969 2003-04-29 Mark Mitchell <mark@codesourcery.com>
2972 * class.c (layout_class_type): Mark overlong bitfields as having
2973 the maximum size permitted by their type, after layout.
2976 * error.c (dump_expr): Correctly handling of NEW_EXPR.4
2978 2003-04-29 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2980 * call.c (build_operator_new_call): Fix typo.
2981 * lang-options.h: Likewise.
2983 2003-04-29 Mark Mitchell <mark@codesourcery.com>
2986 * cp-tree.h (lookup_field_1): Declare it.
2987 * search.c (lookup_field_1): Make it public.
2988 * decl.c (reshape_init): Handle designated initializers.
2990 * decl.c (maybe_commonize_var): Further tweak support for systems
2991 without weak symbols.
2993 2003-04-27 Mark Mitchell <mark@codesourcery.com>
2995 * decl.c (maybe_commonize_var): Fix thinko in last patch.
2997 2003-04-27 Mark Mitchell <mark@codesourcery.com>
3000 * method.c (use_thunk): Decrement immediate_size_expand.
3003 * cp-tree.h (DECL_VAR_MARKED_P): New macro.
3004 (DECL_MAYBE_TEMPLATE): Remove.
3005 * class.c (fixed_type_or_null): Avoid infinite recursion.
3007 * decl.c (maybe_commonize_var): Make the code match the comments.
3008 * pt.c (instantiate_decl): Move call to import_export_decl.
3010 2003-04-26 Mark Mitchell <mark@codesourcery.com>
3012 * decl2.c (finish_file): Fix merge botch.
3014 2003-04-25 Mark Mitchell <mark@codesourcery.com>
3016 * decl2.c (finish_file): Don't call import_export_decl for
3017 functions that are not defined.
3018 (handle_class_head): Robustify.
3019 * pt.c (instantiate_decl): Do not call cp_finish_decl for
3020 variables that are not defined.
3022 2003-04-24 Sylvain Pion <Sylvain.Pion@mpi-sb.mpg.de>
3024 * call.c (print_z_candidates): Fix off by one error.
3026 2003-04-24 Nathan Sidwell <nathan@codesourcery.com>
3029 * call.c (joust): Don't warn about conversion ops that are exact
3030 or cv-conversions. Rearrange to avoid multiple type comparisons.
3032 2003-04-23 Mark Mitchell <mark@codesourcery.com>
3035 * call.c (build_cxx_call): Robustify.
3037 2003-04-23 Neil Booth <neil@daikokuya.co.uk>
3039 * Make-lang.in (lex.o): Remove mbchar.h.
3040 * lex.c (MULTIBYTE_CHARS): Lose.
3041 * parser.c (cp_lexer_get_preprocessor_token): CPP_OTHER handled
3044 2003-04-23 Mark Mitchell <mark@codesourcery.com>
3047 * cp-tree.h (duplicate_tag_error): Remove.
3048 * class.c (duplicate_tag_error): Remove.
3049 * semantics.c (begin_class_definition): Return immediately for a
3050 duplicate class definition.
3053 * decl.c (grokdeclarator): Correct logic for "mutable" errors.
3055 2003-04-22 Mark Mitchell <mark@codesourcery.com>
3058 * search.c (lookup_fnfields_1): Handle empty slots in the method
3062 * decl.c (check_elaborated_type_specifier): New function, split
3064 (xref_tag): ... here. Use the new function in more places.
3066 * rtti.c (throw_bad_typeid): Use build_cxx_call.
3068 2003-04-21 Mark Mitchell <mark@codesourcery.com>
3070 * call.c (build_over_call): Use build_cxx_call.
3071 (build_cxx_call): New method, split out of build_over_call.
3072 * cp-tree.h (language_function): Add can_throw.
3073 (build_cxx_call): Declare it.
3074 * decl.c (finish_function): If a function does not contain any
3075 calls to functions that can throw an exception, indicate that
3077 * decl2.c (mark_used): Do not defer the instantiation of
3078 functions, if the current function does not throw.
3079 * optimize.c (maybe_clone_body): Copy TREE_NOTHROW to the clones.
3080 * pt.c (instantiate_decl): Make sure import_export_decl is called
3081 before emitting things.
3082 * rtti.c (throw_bad_cast): Use build_cxx_call.
3083 (build_dynamic_cast_1): Likewise.
3084 * typeck.c (build_function_call): Likewise.
3086 2003-04-21 Nathan Sidwell <nathan@codesourcery.com>
3089 * typeck.c (build_unary_op): Fold all COMPONENT_REF addr
3090 expressions. Reverts my 2002-08-08 patch.
3092 * typeck.c (comp_ptr_ttypes_real): Swap final && operands for
3095 2003-04-20 Nathan Sidwell <nathan@codesourcery.com>
3097 * cp/decl2.c (start_static_storage_duration_function): Take count
3098 arg, don't check if it wraps round.
3099 (generate_ctor_or_dtor_function): Add locus arg, use it.
3100 (generate_ctor_and_dtor_functions_for_priority): Data arg is a
3102 (finish_file): Set line numbers to past EOF for synthesized
3105 2003-04-20 Nathan Sidwell <nathan@codesourcery.com>
3108 * search.c (lookup_field_1): Final scan goes backwards for
3109 types, forwards for non-types.
3111 2003-04-17 Roger Sayle <roger@eyesopen.com>
3114 * decl.c (duplicate_decls): Preserve "const", "noreturn" and
3115 "nothrow" function attributes.
3117 2003-04-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3120 * pt.c (type_dependent_expression_p): Handle array new.
3122 2003-04-15 Mark Mitchell <mark@codesourcery.com>
3125 * parser.c (cp_parser_primary_expression): Reorganize logic for
3126 dealing with name lookup failures.
3128 2003-04-15 Jason Merrill <jason@redhat.com>
3130 * decl2.c (mark_used): Don't instantiate anything if
3133 2003-04-14 Ziemowit Laski <zlaski@apple.com>
3135 * tree.c (build_cplus_array_type_1): Do not call
3136 uses_template_parms() on a NULL index_type.
3138 2003-04-13 Roger Sayle <roger@eyesopen.com>
3140 * decl.c (duplicate_decls): Preserve pure and malloc attributes.
3142 2003-04-12 Mark Mitchell <mark@codesourcery.com>
3145 * init.c (build_new_1): Reorganize.
3147 2003-04-12 Zack Weinberg <zack@codesourcery.com>
3149 * class.c (initialize_array)
3150 * decl.c (reshape_init)
3151 * decl2.c (build_expr_from_tree)
3152 * init.c (build_zero_init)
3153 * pt.c (tsubst_copy, tsubst_copy_and_build)
3154 * rtti.c (tinfo_base_init, generic_initializer, ptr_initializer)
3155 (ptm_initializer, class_initializer, get_pseudo_ti_init)
3156 * semantics.c (finish_compound_literal)
3157 * typeck.c (build_ptrmemfunc1)
3158 * typeck2.c (store_init_value, process_init_constructor)
3159 (build_functional_cast): Use build_constructor.
3161 2003-04-12 Zack Weinberg <zack@codesourcery.com>
3163 * call.c (print_z_candidates): Use gcc_gettext_width, not
3164 strlen, to determine how much padding to use.
3166 2003-04-10 Zack Weinberg <zack@codesourcery.com>
3168 * decl.c: Update all calls to shadow_warning.
3170 2003-04-10 Mark Mitchell <mark@codesourcery.com>
3172 * class.c (layout_class_type): Correct handling for overlong
3173 bit-fields whose width is the same as an integer type.
3175 2003-04-06 Zack Weinberg <zack@codesourcery.com>
3177 * cp-tree.def: Make fourth element for all 'c' and 'x' nodes zero.
3178 * cp-lang.c (cp_tree_size): New function.
3179 (LANG_HOOKS_TREE_SIZE): Override.
3181 * cp-tree.h (SOURCE_LOCUS, SRCLOC_FILE, SRCLOC_LINE, struct
3182 tree_srcloc, TS_CP_COMMON, TS_CP_SRCLOC): Kill.
3183 (union lang_tree_node): Remove common and srcloc members.
3184 (build_srcloc_here): Don't prototype.
3185 * decl.c (cp_tree_node_structure): Kill SRCLOC case.
3186 * pt.c (pending_templates): Correct comment.
3187 * tree.c (build_srcloc, build_srcloc_here): Kill.
3189 2003-04-06 Zack Weinberg <zack@codesourcery.com>
3191 * call.c: Include intl.h.
3192 (print_z_candidate): Always use inform; get rid of errfn
3193 argument. Reorganize so that all the strings get picked up
3194 by xgettext. Note obligation of caller to pass first argument
3196 (print_z_candidates): Update to match. Indent second and
3197 successive candidates by strlen() of translated message.
3198 (joust): Restructure ambiguous-conversion pedwarn so that
3199 translators see a complete sentence. Update calls to
3202 * Make-lang.in (cp/call.o): Update dependencies.
3204 2003-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3206 * decl.c (set_current_binding_level): Delete, revert last change.
3207 (current_binding_level): Modify to allow it as as lvalue.
3209 2003-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3211 * name-lookup.c (find_binding): Pass appropriate pointer type to
3212 POP_TIMEVAR_AND_RETURN.
3214 2003-04-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3216 * Make-lang.in (cp-warn): Add $(STRICT_WARN).
3217 * cp-tree.h: Don't insist on having GNUC.
3219 2003-04-03 Jason Merrill <jason@redhat.com>
3221 * cvt.c (ocp_convert): Only abort if we try to convert an object
3222 of TREE_ADDRESSABLE type.
3224 * class.c (build_vtable): Set DECL_ALIGN here.
3225 (get_vtable_decl): Not here.
3226 (layout_vtable_decl): Or here.
3227 (create_vtable_ptr): Or here.
3228 (layout_class_type): Or here.
3229 (check_bitfield_decl): Don't mess with field alignment.
3231 2003-04-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3233 * operators.def (DEF_SIMPLE_OPERATOR, DEF_ASSN_OPERATOR,
3234 DEF_ASSN_OPERATOR): Delete spurious semi-colon.
3235 * rtti.c (dfs_class_hint_mark): Likewise.
3237 * decl.c (push_local_name, push_class_level_binding,
3238 maybe_inject_for_scope_var): Don't use POP_TIMEVAR_AND_RETURN in
3239 functions returning void.
3240 * decl2.c (add_using_namespace): Likewise.
3242 * decl.c (print_binding_level, print_other_binding_stack,
3243 print_binding_stack): Cast argument of %p specifier to void*.
3244 * ptree.c (cxx_print_decl): Likewise.
3246 * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK,
3247 VAR_FUNCTION_OR_PARM_DECL_CHECK,
3248 VAR_TEMPL_TYPE_OR_FUNCTION_DECL_CHECK, RECORD_OR_UNION_TYPE_CHECK,
3249 BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK, LANG_TYPE_CLASS_CHECK,
3250 LANG_TYPE_PTRMEM_CHECK, LANG_DECL_U2_CHECK): Add __extension__.
3252 * decl.c (set_current_binding_level): New macro. Use throughout
3253 when setting the current binding level.
3255 * cp-tree.h (cp_lvalue_kind, base_access): Delete trailing comma
3257 * method.c (mangling_flags): Likewise.
3259 * cp-tree.h (lang_type_header): Add __extension__ and use
3260 CHAR_BITFIELD for members.
3262 2003-04-02 Geoffrey Keating <geoffk@apple.com>
3265 * mangle.c: Include gt-cp-mangle.h.
3266 (subst_identifiers): Mark with GTY.
3267 * config-lang.in (gtfiles): Add cp/mangle.c.
3268 * Make-lang.in: (gt-cp-mangle.h): New rule.
3269 (cp/mangle.o): Depends on gt-cp-mangle.h.
3271 2003-04-01 Andrew Pinski <pinskia@physics.uc.edu>
3273 * config-lang.in (gtfiles): Add \$(srcdir)/cp/name-lookup.c
3274 after \$(srcdir)/cp/name-lookup.h.
3275 * name-lookup.c: (cxx_binding_make): Use ggc_alloc_clearedinstead
3276 of ggc_alloc. Include gt-cp-name-lookup.h at the end of the file.
3277 * Make-lang.in: (gt-cp-name-lookup.h): Is generated by gengtype.
3278 (cp/name-lookup.o): Depends on gt-cp-name-lookup.h.
3280 2003-03-31 Jason Merrill <jason@redhat.com>
3283 * class.c (check_field_decl): Don't set DECL_ALIGN.
3285 2003-03-30 Mark Mitchell <mark@codesourcery.com>
3288 * decl.c (grokdeclarator): Tidy, slightly.
3289 * search.c (lookup_field_1): Add want_type parameter.
3290 (lookup_field_r): Adjust call to lookup_field_1.
3292 2003-03-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
3294 * Make-lang.in (cp/name-lookup.o): Add more dependencies.
3296 2003-03-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
3298 * cp-tree.h (binding_for_name: Move to name-lookup.h Adjust
3300 (cxx_scope_find_binding_for_name): Likewise.
3301 * decl.c (find_binding: Move to name-lookup.c.
3302 (binding_for_name): Likewise.
3303 (cxx_scope_find_binding_for_name): Likewise.
3304 (BINDING_LEVEL): Remove.
3305 (push_binding): Tidy.
3306 (push_class_binding): Likewise.
3307 (pop_binding): Likewise.
3308 (poplevel): Likewise.
3309 (poplevel_class): Likewise.
3310 (set_identifier_type_value_with_scope): Likewise.
3311 (push_overloaded_decl): Likewise.
3312 (lookup_tag): Likewise.
3313 (unqualified_namespace_lookup): Likewise.
3314 (lookup_name_current_level): Likewise.
3315 (maybe_inject_for_scope_var): Likewise.
3316 (namespace_binding): Move to name-lookup.c.
3317 (set_namespace_binding): Likewise.
3318 * decl2.c (lookup_using_namespace): Tidy.
3319 (qualified_lookup_using_namespace): Likewise.
3320 (do_toplevel_using_decl): Likewise.
3321 * name-lookup.c: Include "timevar.h"
3322 * name-lookup.h (cxx_scope): Declare.
3323 (struct cxx_binding): Lose member "has_level". Adjust "scope"
3325 (BINDING_SCOPE): Adjust definition.
3326 (BINDING_HAS_LEVEL_P): Remove.
3328 2003-03-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
3330 * name-lookup.c: New file.
3331 * name-lookup.h: Likewise..
3332 * decl.c (push_binding): Adjust use cxx_binding_make.
3333 (free_bindings): Move to name-lookup.c
3334 (pop_binding): Use cxx_binding_free.
3335 (binding_for_name): Tidy.
3336 * cp-tree.h: Include "name-lookup.h"
3337 (cxx_binding_make): Move to name-lookup.h
3338 (cxx_binding_clear): Likewise.
3339 (struct cxx_binding): Likewise.
3340 (LOCAL_BINDING_P): Likewise.
3341 (INHERITED_VALUE_BINDING_P): Likewise.
3342 (BINDING_SCOPE): Likewise.
3343 (BINDING_HAS_LEVEL_P): Likewise.
3344 (BINDING_VALUE): Likewise.
3345 (BINDING_TYPE): Likewise.
3346 * config-lang.in (gtfiles): Add cp/name-lookup.h
3347 * Make-lang.in (cp/name-lookup.o): New rule.
3348 (CXX_OBJS): Add cp/name-lookup.o
3349 (CXX_TREE_H): Add cp/name-lookup.h
3351 2003-03-28 Jason Merrill <jason@redhat.com>
3354 * cvt.c (force_rvalue): New fn.
3355 * call.c (build_conditional_expr): Use it.
3356 * cp-tree.h: Declare it.
3358 2003-03-28 Mike Stump <mrs@apple.com>
3360 * error.c (dump_expr): Add 0x to printed hex numbers to make
3361 output match source code better.
3363 2003-03-28 Mark Mitchell <mark@codesourcery.com>
3366 * decl.c (grokfndecl): Return NULL_TREE for bogus out-of-class
3369 * decl2.c (generate_ctor_or_dtor_function): Tolerate a
3370 non-existant ssdf_decls array.
3371 (finish_file): Call generator_ctor_or_dtor_function when there are
3372 static constructors or destructors and no other static
3375 2003-03-28 Nathan Sidwell <nathan@codesourcery.com>
3378 * decl2.c (finish_file): Don't warn about explicitly instantiated
3381 2003-03-27 Nathan Sidwell <nathan@codesourcery.com>
3384 * pt.c (lookup_template_class): Only check instantiated args if
3385 they do not contain template parameters.
3387 2003-03-27 Nathan Sidwell <nathan@codesourcery.com>
3390 * parser.c (cp_parser_function_definition): Set
3391 DECL_INITIALIZED_IN_CLASS for members.
3392 * pt.c (instantiate_decl): Only reduce the template args for
3393 friends that are not defined in class.
3395 2003-03-25 Jason Merrill <jason@redhat.com>
3397 * call.c (print_z_candidate): Change name of first arg to msgid.
3398 (joust): Add comment for translators.
3400 2003-03-24 Nathan Sidwell <nathan@codesourcery.com>
3402 PR c++/9898, PR c++/383, DR 322
3403 * pt.c (maybe_adjust_types_for_deduction) <DEDUCE_CONV>: Look
3404 through reference types on both PARM and ARG.
3406 2003-03-24 Nathan Sidwell <nathan@codesourcery.com>
3409 * error.c (dump_expr) <BASELINK>: Use dump_expr.
3410 * pt.c (maybe_fold_nontype_args): New function.
3411 (tsubst_copy) <SCOPE_REF>: Subst any template_id args.
3412 <TEMPLATE_ID_EXPR>: Break out folding code, call it.
3413 (tsubst_copy_and_build) <TEMPLATE_ID_EXPR>: Call
3414 maybe_fold_nontype_args.
3416 2003-03-24 Nathan Sidwell <nathan@codesourcery.com>
3419 * decl2.c (arg_assoc_type) <ERROR_MARK>: Don't die.
3421 2003-03-23 Mark Mitchell <mark@codesourcery.com>
3424 * typeck.c (cxx_mark_addressable): Adjust call to
3425 gen_mem_addressof or put_var_into_stack.
3427 2003-03-22 Nathan Sidwell <nathan@codesourcery.com>
3429 PR c++/9978, c++/9708
3430 * cp-tree.h (instantiate_template): Add tsubst_flags parameter.
3431 * call.c (add_template_candidate_real): Adjust
3432 instantiate_template call.
3433 * class.c (resolve_address_of_overloaded_function): Likewise.
3434 * decl.c (build_enumerator): Set TREE_CONSTANT.
3435 * pt.c (check_instantiated_args): New.
3436 (push_inline_template_parms_recursive): Set TREE_CONSTANT,
3438 (build_template_parm_index): Copy TREE_CONSTANT, TREE_READONLY.
3439 (reduce_template_parm_level): Likewise.
3440 (process_template_parm): Likewise.
3441 (check_explicit_specialization): Adjust instantiate_template call.
3442 (convert_template_argument): Don't check non-type argument here.
3443 (lookup_template_class): Check them here.
3444 (tsubst_friend_function): Adjust instantiate_template call.
3445 (instantiate_template): Add tsubst_flags parameter, use it. Check
3448 2003-03-21 Zack Weinberg <zack@codesourcery.com>
3450 * decl.c: Update calls to shadow_warning.
3452 2003-03-21 Nathan Sidwell <nathan@codesourcery.com>
3455 * error.c (dump_decl) [CONST_DECL]: Print '<enumerator>'.
3456 (dump_expr) [CONSTRUCTOR]: Print default ctor as a function call.
3458 2003-03-20 Mark Mitchell <mark@codesourcery.com>
3460 * cp/decl2.c (arg_assoc_class): Correct check for namespace-scope
3462 * cp/pt.c (instantiate_class_template): Fix formatting.
3464 2003-03-14 Matt Austern <austern@apple.com>
3466 * cp-tree.h (unemitted_tinfo_decls): Declaration of a new varray.
3467 (unemitted_tinfo_decl_p): Remove.
3468 (emit_tinfo_decl): Change declaration to remove unused parameter.
3469 * decl2.c (finish_file): Change tinfo emission to loop through
3470 unemitted_tinfo_decls array instead of looping through all decls.
3471 * rtti.c (unemitted_tinfo_decl_p): Declare as static, remove
3472 unused second parameter.
3473 (init_rtti_processing): initialize unemitted_tinfo_decls varray.
3474 (get_tinfo_decls): push new tinfo decl on unemitted_tinfo_decls.
3475 (emit_tinfo_decl): remove unused second parameter, add assertion
3476 that decl hasn't already been emitted.
3478 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
3480 * dump.c (cp_dump_tree), cp-tree.h (cp_dump_tree): Change return
3481 type from 'int' to 'bool'. Replace 0 and 1 with true and false in
3484 2003-03-19 Jason Merrill <jason@redhat.com>
3486 PR c++/8316, c++/9315, c++/10136
3487 * call.c (print_z_candidate): Split out from...
3488 (print_z_candidiates): ...here.
3491 2003-03-17 Roger Sayle <roger@eyesopen.com>
3494 * decl.c (duplicate_decls): Use the new type when prototyping
3495 anticipated decls, even when the types match. This defines the
3496 exception list for the built-in function.
3498 2003-03-17 Jason Merrill <jason@redhat.com>
3501 * typeck.c (build_class_member_access_expr): Compare
3504 2003-03-17 Mark Mitchell <mark@codesourcery.com>
3507 * parser.c (cp_parser_declarator_id): Clear parser->scope.
3509 2003-03-16 Jason Merrill <jason@redhat.com>
3512 * decl.c (finish_function): Only allow the NRVO to use variables
3513 declared at function scope.
3515 2003-03-17 Andreas Jaeger <aj@suse.de>
3517 * Make-lang.in (cp/TAGS): Remove.
3519 2003-03-16 Nathan Sidwell <nathan@codesourcery.com>
3522 * cp-tree.h (struct language_function): Add in_base_initializer.
3523 (in_base_initializer): define it.
3524 (expand_member_init): Remove INIT param.
3525 * init.c (expand_member_init): Remove INIT param, return the member.
3526 (emit_mem_initializers): Set in_base_initializer.
3527 * class.c (build_base_path): Check in_base_initializer.
3528 * parser.c (cp_parser_mem_initializer): Set in_base_initializer.
3529 * pt.c (tsubst_initializer_list): Likewise.
3531 2003-03-16 Gabriel Dos Reis <gdr@integrable-solutions.net>
3533 * decl.c (binding_for_name): Fix initialization thinko.
3535 2003-03-15 Gabriel Dos Reis <gdr@integrable-solutions.net>
3537 Compile-time improvement: 2/n.
3538 * cp-tree.h (struct cxx_binding): New datatype;
3539 (struct lang_identifier): Use it.
3540 (LOCAL_BINDING_P): Adjust definition.
3541 (INHERITED_VALUE_BINDING_P): Likewise.
3542 (BINDING_SCOPE): Likewise.
3543 (BINDING_HAS_LEVEL_P): Likewise.
3544 (BINDING_VALUE): Likewise.
3545 (BINDING_TYPE): Likewise.
3546 (IDENTIFIER_VALUE): Likewise.
3547 (struct tree_binding): Remove.
3548 (TS_CP_BINDING): Likewise.
3549 ((union lang_tree_node): Remove field "binding".
3550 (cxx_binding_clear): New macro.
3551 (binding_for_name): Adjust return type.
3552 (qualified_lookup_using_namespace): Adjust prototype.
3553 (lookup_using_namespace): Adjust prototype.
3554 (cxx_scope_find_binding_for_name): Declare.
3555 * cp-tree.def: Remove CPLUS_BINDING definition.
3556 * decl.c (push_binding): Adjust local variable type.
3557 (add_binding): Likewise.
3558 (push_class_binding): Likewise.
3559 (pop_binding): Likewise.
3560 (poplevel): Likewise.
3561 (poplevel_class): Likewise.
3562 (free_bindings): Adjust type.
3563 (find_binding): Adjust return type, add a third parameter. Remove
3564 non-useful assertion now that we use static typing.
3565 (cxx_scope_find_binding_for_name): New function.
3566 (binding_for_name): Use it. Adjust local variable type. Simplify.
3567 (namespace_binding): Simplify.
3568 (set_namespace_binding): Likewise.
3569 (set_identifier_type_value_with_scope): Adjust local variable type.
3570 (lookup_tag): Don't type-abuse of local variable 'old'.
3571 (lookup_namespace_name): Likewise. Allocate binding on stack.
3572 (select_decl): Adjust prototype.
3573 (unqualified_namespace_lookup): Allocate binding on stack.
3574 Don't type-abuse of local variable 'val'.
3575 (lookup_name_real): Likewise.
3576 (maybe_inject_for_scope_var): Adjust local variable type.
3577 (cp_tree_node_structure): Remove CPLUS_BINDING case label.
3578 (namespace_binding): Adjust logic, simplify.
3579 (BINDING_LEVEL): Adjust definition.
3580 (push_class_level_binding): Adjust local variable type.
3581 (struct cxx_saved_binding): Adjust field 'binding' type.
3582 * decl2.c (ambiguous_decl): Adjust prototype.
3583 (lookup_using_namespace): Adjust local variable type.
3584 (qualified_lookup_using_namespace): Catch type error and correct
3585 ensueing logic error.
3586 (do_nonmember_using_decl): Adjust local variable type. Allocate
3587 temporary cxx_binding on stack.
3588 (do_toplevel_using_decl): Adjust local variable type.
3589 * ptree.c (cxx_print_cxx_binding): New function.
3590 (cxx_print_identifier): Use it.
3591 (cxx_print_xnode): Delete CPLUS_BINDING case label.
3593 2003-03-15 Roger Sayle <roger@eyesopen.com>
3595 * tree.c (count_functions): Fix whitespace.
3597 2003-03-15 Neil Booth <neil@daikokuya.co.uk>
3599 * Make-lang.in: Update.
3601 2003-03-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3604 * pt.c (maybe_process_partial_specialization): Handle
3605 member class template when enclosing class template is
3606 explicit specialized.
3607 (most_general_template): Stop looking when DECL is already
3610 2003-03-13 Jason Merrill <jason@redhat.com>
3613 * search.c (lookup_conversions): Call complete_type here.
3614 * call.c (implicit_conversion): Not here.
3616 2003-03-13 Mark Mitchell <mark@codesourcery.com>
3618 * decl2.c (do_nonmember_using_decl): Correct handling of
3619 simultaneous type/non-type bindings.
3621 * call.c (initialize_reference): Remove bogus assertion.
3622 * decl.c (build_ptrmemfunc_type): Revert change of 2003-03-09.
3624 2003-03-12 Andrew Lewycky <andrew@mxc.ca>
3627 * expr.c (cxx_expand_expr): Return const0_rtx for throw
3630 2003-03-11 Mark Mitchell <mark@codesourcery.com>
3633 * decl2.c (do_nonmember_using_decl): Do not call duplicate decls
3634 to merge old and new declarations.
3636 2003-03-12 Alexandre Oliva <aoliva@redhat.com>
3639 * Make-lang.in (c++.generated-manpages): Build cp/g++.1.
3640 (cp/g++.1): Build it from scratch in the build tree.
3641 (c++.install-man): Depend on it. Install it from the build tree.
3642 (c++.mostlyclean): Clean it.
3644 2003-03-11 Mark Mitchell <mark@codesourcery.com>
3647 * decl2.c (do_nonmember_using_decl): Do not call duplicate decls
3648 to merge old and new declarations.
3651 * decl2.c (do_nonmember_using_decl): Ignore anticipated builtins.
3653 2003-03-11 Jason Merrill <jason@redhat.com>
3656 * search.c (lookup_member): Fix handling of functions in a class
3659 2003-03-11 Mark Mitchell <mark@codesourcery.com>
3662 * call.c (convert_class_to_reference): Adjust usage of
3664 (any_viable): Remove.
3665 (splice_viable): Combine with any_viable.
3666 (print_z_candidates): Avoid printing duplicates.
3667 (build_user_type_conversion_1): Adjust usage of splice_viable.
3668 (build_new_function_call): Likewise.
3669 (build_operator_new_call): Likewise.
3670 (build_object_call): Likewise.
3671 (build_conditional_expr): Likewise.
3672 (build_new_op): Likewise.
3673 (build_new_method_call): Likewise.
3674 (joust): Remove spurious comment.
3675 * cp-tree.h (DECL_FRIENDLIST): Correct documentation.
3676 * decl2.c (arg_assoc_class): Simplify.
3677 * friend.c (add_friend): Likewise.
3679 2003-03-11 Jason Merrill <jason@redhat.com>
3682 * decl2.c (check_classfn): A member template only matches a
3685 2003-03-11 Neil Booth <neil@daikokuya.co.uk>
3687 * Make-lang.in (CXX_C_OBJS): Update.
3688 * lang-specs.h: Don't define __GNUG__ here.
3690 2003-03-10 Mark Mitchell <mark@codesourcery.com>
3692 * call.c (perform_overload_resolution): New function.
3693 (build_new_function_call): Use it.
3694 (build_operator_new_call): Likewise.
3695 (add_candidates): Add explicit_targs and template_only parameters.
3696 (build_new_op): Adjust accordingly.
3697 * cp-tree.h (build_operator_new_call): New function.
3698 (build_function_call_real): Remove.
3699 (build_function_call_maybe): Likewise.
3700 * init.c (build_new_1): Use build_operator_new_call.
3701 * typeck.c (build_function_call_real): Rename to ...
3702 (build_function_call): ... this.
3704 2003-03-10 Devang Patel <dpatel@apple.com>
3707 * g++spec.c (lang_specific_driver): Use DEFAULT_WORD_SWTCH_TAKES_ARG.
3709 2003-03-10 Jason Merrill <jason@redhat.com>
3712 * decl.c (push_using_directive): Push before recursing.
3714 PR c++/9868, c++/9524
3715 * call.c (resolve_scoped_fn_name): Handle the case of a function
3718 * decl2.c (build_offset_ref_call_from_tree): Only mess with 'this'
3719 argument in the pointer-to-member case.
3721 2003-03-09 Mark Mitchell <mark@codesourcery.com>
3724 * cp-lang.c (cxx_get_alias_set): Use alias set zero for
3725 pointers to member functions.
3728 * decl.c (build_ptrmemfunc_type): Do not allow default arugments
3729 in pointer-to-member-function types.
3731 2003-03-10 Gabriel Dos Reis <gdr@integrable-solutions.net>
3733 * expr.c (cplus_expand_constant): Use C90 prototype style.
3734 (cxx_expand_expr): Likewise.
3736 2003-03-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3739 * decl.c (duplicate_decls): Only copy DECL_THUNKS for virtual
3742 2003-03-08 Geoffrey Keating <geoffk@apple.com>
3744 * lang-specs.h (c++-header): Change .pch to .gch.
3746 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
3748 * cp-tree.h (cxx_init): Update prototype.
3749 * lex.c (cxx_init): Similarly.
3751 2003-03-08 Mark Mitchell <mark@codesourcery.com>
3754 * cp-tree.h (begin_mem_initializers): Remove.
3755 * parser.c (cp_parser_mem_initializer_list): Inline it here.
3756 Do not call finish_mem_initializers if not in a constructor.
3757 (cp_parser_class_head): Fix typo in error message.
3758 * semantics.c (begin_mem_initializers): Remove.
3759 * testsuite/g++.dg/parser/constructor1.C: New test.
3762 * call.c (add_function_candidate): Skip builtin fuctions that have
3763 not yet been declared.
3766 * init.c (build_new_1): Correct logic for determining whether or
3767 not to use an array cookie.
3770 * parser.c (cp_parser_postfix_expression): Call
3771 finish_non_static_data_member, even when processing_template_decl.
3774 * cp-tree.h (is_ancestor): New function.
3775 (handle_class_head): Change prototype.
3776 * decl2.c (is_namespace_ancestor): Rename to ...
3777 (namespace_anecestor): ... this.
3778 (set_decl_namespace): Adjust accordingly.
3779 (handle_class_head): Remove unncessary parameters.
3780 * parser.c (cp_parser_class_head): Check that
3781 nested-name-specifiers are used appropriately.
3783 2003-03-07 Mark Mitchell <mark@codesourcery.com>
3785 * call.c (reference_binding): Remove REF_IS_VAR parameter.
3786 (implicit_conversion): Adjust call to reference_binding.
3787 (make_temporary_var_for_ref_to_type): Add TYPE parameter.
3788 (initialize_reference): Adjust handling for references bound to
3790 * cp-tree.h (make_temporary_var_for_ref_to_temp): Change
3792 (real_non_cast_lvalue_p): New method.
3793 * cvt.c (build_up_reference): Adjust use of
3794 make_temporary_var_for_ref_to_temp.
3795 * tree.c (real_non_cast_lvalue_p): New method.
3797 2003-03-07 Gabriel Dos Reis <gdr@integrable-solutions.net>
3799 * except.c (init_exception_processing): Use C90 prototype style.
3800 (cp_protect_cleanup_actions): Likewise.
3801 (prepare_eh_type): Likewise.
3802 (build_eh_type_type): Likewise.
3803 (build_exc_ptr): Likewise.
3804 (do_begin_catch): Likewise.
3805 (dtor_nothrow): Likewise.
3806 (do_end_catch): Likewise.
3807 (push_eh_cleanup): Likewise.
3808 (decl_is_java_type): Likewise.
3809 (choose_personality_routine): Likewise.
3810 (initialize_handler_parm): Likewise.
3811 (expand_start_catch_block): Likewise.
3812 (expand_end_catch_block): Likewise.
3813 (begin_eh_spec_block): Likewise.
3814 (finish_eh_spec_block): Likewise.
3815 (do_allocate_exception): Likewise.
3816 (do_free_exception): Likewise.
3817 (wrap_cleanups_r): Likewise.
3818 (stabilize_throw_expr): Likewise.
3819 (build_throw): Likewise.
3820 (complete_ptr_ref_or_void_ptr_p): Likewise.
3821 (is_admissible_throw_operand): Likewise.
3822 (nothrow_libfn_p): Likewise.
3823 (can_convert_eh): Likewise.
3824 (check_handlers_1): Likewise.
3825 (check_handlers): Likewise.
3827 2003-03-06 Mark Mitchell <mark@codesourcery.com>
3829 * call.c (merge_conversion_sequences): New function.
3830 (build_conv): Set ICS_USER_FLAG for USER_CONVs.
3831 (convert_class_to_reference): Correct handling of second
3832 standard conversion sequence in a user-defined conversion
3834 (build_user_type_conversion_1): Use merge_conversion_sequences.
3835 * cp-tree.def: Add comments for CONV nodes.
3836 * rtti.c (get_tinfo_decl): Use build_address/build_nop.
3838 2003-03-07 Gabriel Dos Reis <gdr@integrable-solutions.net>
3840 * error.c (init_error): Use C90 prototype style.
3841 (dump_scope): Likewise.
3842 (dump_qualifiers): Likewise.
3843 (dump_template_argument): Likewise.
3844 (dump_template_argument_list): Likewise.
3845 (dump_template_parameter): Likewise.
3846 (dump_template_bindings): Likewise.
3847 (dump_type): Likewise.
3848 (dump_typename): Likewise.
3849 (class_key_or_enum): Likewise.
3850 (dump_aggr_type): Likewise.
3851 (dump_type_prefix): Likewise.
3852 (dump_type_suffix): Likewise.
3853 (dump_global_iord): Likewise.
3854 (dump_simple_decl): Likewise.
3855 (dump_decl): Likewise.
3856 (dump_template_decl): Likewise.
3857 (dump_function_decl): Likewise.
3858 (dump_parameters): Likewise.
3859 (dump_exception_spec): Likewise.
3860 (dump_function_name): Likewise.
3861 (dump_template_parms): Likewise.
3862 (dump_char): Likewise.
3863 (dump_expr_list): Likewise.
3864 (dump_expr): Likewise.
3865 (dump_binary_op): Likewise.
3866 (dump_unary_op): Likewise.
3867 (type_as_string): Likewise.
3868 (expr_as_string): Likewise.
3869 (decl_as_string): Likewise.
3870 (context_as_string): Likewise.
3871 (lang_decl_name): Likewise.
3872 (cp_file_of): Likewise.
3873 (cp_line_of): Likewise.
3874 (decl_to_string): Likewise.
3875 (expr_to_string): Likewise.
3876 (fndecl_to_string): Likewise.
3877 (code_to_string): Likewise.
3878 (language_to_string): Likewise.
3879 (parm_to_string): Likewise.
3880 (op_to_string): Likewise.
3881 (type_to_string): Likewise.
3882 (assop_to_string): Likewise.
3883 (args_to_string): Likewise.
3884 (cv_to_string): Likewise.
3885 (cxx_print_error_function): Likewise.
3886 (cp_diagnostic_starter): Likewise.
3887 (cp_diagnostic_finalizer): Likewise.
3888 (cp_print_error_function): Likewise.
3889 (function_category): Likewise.
3890 (print_instantiation_full_context): Likewise.
3891 (print_instantiation_partial_context): Likewise.
3892 (maybe_print_instantiation_context): Likewise.
3893 (print_instantiation_context): Likewise.
3894 (cp_printer): Likewise.
3895 (print_integer): Likewise.
3896 (print_non_consecutive_character): Likewise.
3897 (locate_error): Likewise.
3899 2003-03-06 Mark Mitchell <mark@codesourcery.com>
3902 * call.c (reference_binding): Add ref_is_var parameter.
3903 (implicit_conversion): Adjust call to reference_binding.
3904 (initialize_reference): Likewise.
3907 * decl.c (pushdecl): Don't check for shadowing of DECL_ARTIFICIAL
3911 * class.c (get_basefndecls): Use lookup_fnfields_1.
3913 2003-03-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3916 * parser.c (cp_parser_type_parameter): Remove redundant `expect'
3918 (cp_parser_single_declaration): Likewise.
3920 2003-03-05 Jason Merrill <jason@redhat.com>
3923 * call.c (build_conditional_expr): Use convert rather than an
3926 2003-03-02 Matt Austern <austern@apple.com>
3928 * decl.c (cp_binding_level): Add static_decls varray member.
3929 (add_decl_to_level): Add static/inline namespace scope
3930 declarations to static_decls array.
3931 (wrapup_global_for_namespace): Pass static_decls only, instead of
3932 all decls, to wrapup_global_declarations/check_global_declarations.
3933 (push_namespace): Initialize static_decls for ordinary namespaces.
3934 (cxx_init_decl_processing): Initialize static_decls for global
3937 2003-03-05 Mark Mitchell <mark@codesourcery.com>
3939 * class.c (end_of_class): Correct thinko.
3941 2003-03-04 Nathanael Nerode <neroden@gcc.gnu.org>
3943 * config-lang.in: Replace ${libstdcxx_version} by its value.
3945 2003-03-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
3947 * cp-tree.h (cxx_saved_binding): Declare.
3948 (struct saved_scope): Adjust type of field 'old_binding'.
3949 * decl.c (cxx_saved_binding_make): New macro.
3950 (struct cxx_saved_binding): Define.
3951 (store_bindings): Adjust prototype. Use cxx_saved_binding to save
3953 (maybe_push_to_top_level): Adjust local variable type.
3954 (pop_from_top_level): Likewise.
3956 2003-03-04 Tom Tromey <tromey@redhat.com>
3958 * Make-lang.in (c++.tags): New target.
3960 2003-03-04 Neil Booth <neil@daikokuya.co.uk>
3962 * Make-lang.in: Update.
3964 2003-03-03 Jason Merrill <jason@redhat.com>
3966 * decl.c (finish_enum): Do set the type in a template. Simplify.
3967 * pt.c (tsubst_enum, tsubst_copy): Revert last patch.
3969 2003-03-03 Mark Mitchell <mark@codesourcery.com>
3972 * call.c (convert_class_to_reference): Correct conversion
3974 (reference_binding): Add ref_bound_directly_to_rvalue_p parameter.
3975 (implicit_conversion): Adjust call to reference_binding.
3976 (add_candidate): Change type of candidates parameter.
3977 (add_function_candidate): Likewise.
3978 (add_conv_candidate): Likewise.
3979 (build_builtin_candidate): Likewise.
3980 (add_builtin_candidate): Likewise.
3981 (add_builtin_candidates): Likewise.
3982 (add_template_candidate_real): Likewise.
3983 (add_template_candidate): Likewise.
3984 (add_template_conv_candidate): Likewise.
3985 (build_user_type_conversion_1): Adjust accordingly.
3986 (build_object_call): Likewise.
3987 (build_conditional_expr): Likewise.
3988 (add_candidates): Likewise.
3989 (build_new_op): Likewise.
3990 (convert_like_real): Use USER_CONV_CAND. Use build_nop.
3991 (build_new_method_call): Adjust calls to add_function_candidate.
3992 (make_temporary_var_for_ref_to_temp): New function.
3993 (initialize_reference): Add decl parameter.
3994 * class.c (build_rtti_vtbl_entries): Use build_address and
3996 * cp-tree.h (initialize_reference): Change prototype.
3997 (make_temporary_var_for_ref_to_temp): New function.
3998 (build_type_conversion): Change prototype.
3999 (build_address): New function.
4000 (build_nop): Likewise.
4001 * cvt.c (cp_convert_to_pointer): Adjust call to
4002 build_type_conversion. Avoid indicating redundant NOP_EXPRs.
4004 (convert_to_pointer_force): Use build_nop.
4005 (build_up_reference): Use make_temporary_var_for_ref_to_temp.
4006 (convert_to_reference): Adjust call to build_type_conversion.
4007 (ocp_convert): Likewise.
4008 (build_type_conversion): Remove for_sure parameter.
4009 * decl.c (grok_reference_init): Use initialize_reference.
4010 * typeck.c (build_address): New function.
4011 (build_nop): Likewise.
4012 (build_unary_op): Use them.
4013 (build_ptrmemfunc): Tidy slightly.
4014 (convert_for_initialization): Adjust call to
4015 initialize_reference.
4016 * typeck2.c (store_init_value): Remove #if 0'd code.
4018 2003-03-03 Jason Merrill <jason@redhat.com>
4020 * decl.c (start_function): Clear DECL_NUM_STMTS.
4022 * class.c (get_vtable_decl): Use vtbl_type_node.
4023 (build_primary_vtable): Check for it.
4025 2003-03-02 Aldy Hernandez <aldyh@redhat.com>
4027 * decl.c (check_initializer): Check for vector_opaque_p.
4029 2003-03-02 Ashif Harji <asharji@uwaterloo.ca>
4031 * lang-specs.h (default_compilers): Add -no-integrated-cpp flag to
4032 invoke an external cpp during compilation.
4034 2003-03-01 Gabriel Dos Reis <gdr@integrable-solutions.net>
4036 * decl.c (duplicate_decls): Convert use of warning_with_decl() to
4038 (start_decl): Likewise.
4039 (start_function): Likewise.
4041 2003-03-01 Neil Booth <neil@daikokuya.co.uk>
4043 * Make-lang.in (CXX_C_OBJS): Update.
4045 2003-02-28 Mark Mitchell <mark@codesourcery.com>
4048 * pt.c (instantiate_decl): Clear DECL_RTL for a VAR_DECL when
4051 2003-02-28 Aldy Hernandez <aldyh@redhat.com>
4053 * parser.c (cp_parser_init_declarator): Revert opaque
4054 vector_opaque_p change.
4055 Do not include target.h.
4057 2003-02-28 Mark Mitchell <mark@codesourcery.com>
4060 * cp-tree.h (build_zero_init): Add parameter.
4061 * decl.c (cp_finish_decl): Adjust call.
4062 * init.c (build_zero_init): Add nelts parameter. Adjust recursive
4064 (build_default_init): Add nelts parameter. Adjust calls to
4066 (build_new_1): Adjust call to build_default_init.
4067 * typeck2.c (process_init_constructor): Adjust call to build_zero_init.
4069 2003-02-26 Devang Patel <dpatel@apple.com>
4071 * decl.c (finish_enum): Merge two 'for' loops. Copy value node if
4072 required. Postpone enum setting for template decls.
4073 (build_enumerator): Delay copying value node until finish_enum
4074 (). Remove #if 0'ed code.
4075 * pt.c (tsubst_enum): Set TREE_TYPE and copy value node.
4076 (tsubst_copy): Add check for enum type.
4078 2003-02-25 Mark Mitchell <mark@codesourcery.com>
4081 * decl2.c (prune_vars_needing_no_initialization): Do not throw
4082 away initializations for DECL_EXTERNAL VAR_DECLs.
4083 (finish_file): Adjust accordingly.
4084 * pt.c (instantiate_decl): Do not defer VAR_DECLs.
4086 2003-02-24 Gabriel Dos Reis <gdr@integrable-solutions.net>
4088 * decl.c (add_binding): Time TV_NAME_LOOKUP.
4089 (push_class_binding): Likewise.
4090 (set_namespace_binding): Likewise.
4092 2003-02-24 Mark Mitchell <mark@codesourcery.com>
4095 * cp-tree.h (CLASSTYPE_PRIMARY_TEMPLATE): Do not skip from
4096 specializations back to the main template.
4097 * parser.c (cp_parser_diagnose_invalid_type_name):Adjust use.
4098 * pt.c (resolve_typename_type): Likewise.
4100 2003-02-24 Jeffrey D. Oldham <oldham@codesourcery.com>
4103 * pt.c (tsubst_copy_and_build): For a templated function inside a
4104 scope, process template arguments.
4106 2003-02-24 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4109 * typeck2.c (abstract_virtuals_error): Don't check when
4110 TYPE is still template parameter dependent.
4112 2003-02-23 Mark Mitchell <mark@codesourcery.com>
4115 * cp-tree.h (CLASSTYPE_PRIMARY_TEMPLATE): New macro.
4116 * parser.c (cp_parser_diagnose_invalid_type_name): Use it.
4117 * pt.c (instantiate_class_template): Don't try to instantiate
4119 (resolve_typename_type): Use CLASSTYPE_PRIMARY_TEMPLATE.
4121 2003-02-21 Mark Mitchell <mark@codesourcery.com>
4124 * decl.c (grokdeclarator): Do not allow parameters with variably
4127 2003-02-21 Nathan Sidwell <nathan@codesourcery.com>
4129 * search.c (grow_bfs_bases): Remove. Fold into ...
4130 (bfs_walk): ... here, fix fencepost error. Fix merge lossage
4133 2003-02-20 Mark Mitchell <mark@codesourcery.com>
4136 * mangle.c (mangle_conv_op_name_for_type): Issue an error message
4137 when the G++ 3.2 ABI prevents correct compilation.
4139 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
4141 Change base class access representation. Share virtual base
4143 * cp/call.c (build_special_member_call): Remove binfo_for_vbase
4145 * cp/class.c (build_base_path): Likewise.
4146 (build_primary_vtable): Adjust BINFO_NEW_VTABLE_MARKED use.
4147 (build_secondary_vtable): Remove FOR_TYPE arg. Adjust.
4148 (make_new_vtable): Adjust.
4149 (force_canonical_binfo_r): Delete.
4150 (force_canonical_binfo): Delete.
4151 (mark_primary_virtual_base): Delete.
4152 (dfs_unshared_virtual_bases): Delete.
4153 (mark_primary_bases): Adjust.
4154 (maybe_warn_about_overly_private_class): Adjust.
4155 (dfs_base_derived_from): Delete.
4156 (base_derived_from): Follow the inheritance chain.
4157 (struct find_final_overrider_data): Add vpath member.
4158 (dfs_find_final_overrider): Adjust.
4159 (dfs_find_final_overrider_q, dfs_find_final_overrider_post): New.
4160 (find_final_overrider): Adjust.
4161 (update_vtable_entry_for_fn): Adjust.
4162 (modify_all_vtables): Adjust.
4163 (walk_subobject_offsets): Adjust.
4164 (layout_nonempty_base_or_field): Adjust.
4165 (layout_empty_base): Remove last parameter. Adjust.
4166 (build_base_field): Adjust.
4167 (build_base_fields): Adjust.
4168 (propagate_binfo_offsets): Remove last parameter. Adjust.
4169 (dfs_set_offset_for_unshared_vbases): Delete.
4170 (layout_virtual_bases): Adjust.
4171 (finish_struct_1): Adjust.
4172 (init_class_processing): Don't init access nodes.
4173 (dfs_get_primary_binfo): Delete.
4174 (get_primary_binfo): Adjust.
4175 (dump_class_hierarchy_r): Remove most derived arg, add IGO
4177 (dump_class_hierarchy): Adjust.
4178 (finish_vtbls): Adjust.
4179 (get_original_base): Delete.
4180 (build_vtt_inits): Adjust.
4181 (dfs_build_secondary_vptr_vtt_inits): Adjust.
4182 (dfs_ctor_vtable_bases_queue_p): Adjust.
4183 (build_ctor_vtbl_group): Adjust.
4184 (dfs_accumulate_vtbl_inits): Adjust.
4185 (build_vtbl_initializer): Adjust.
4186 (build_vbase_offset_vtbl_entries): Adjust.
4187 (add_vcall_offset_vtbl_entries_1): Adjust.
4188 * cp/cp-tree.h (CPTI_ACCESS_*): Remove.
4189 (access_*_node): Remove.
4190 (CANONICAL_BINFO): Delete.
4191 (BINFO_UNSHARED_MARKED): Remove.
4192 (BINFO_MARKED): Set LANG_FLAG_0 directly.
4193 (SET_BINFO_MARKED, CLEAR_BINFO_MARKED): Delete.
4194 (BINFO_VTABLE_PATH_MARKED): Set LANG_FLAG_3 directly.
4195 (SET_BINFO_VTABLE_PATH_MARKED, CLEAR_BINFO_VTABLE_PATH_MARKED):
4197 (BINFO_NEW_VTABLE_MARKED): Set LANG_FLAG_4 directly.
4198 (SET_BINFO_NEW_VTABLE_MARKED): Adjust.
4199 (SET_BINFO_PUSHDECLS_MARKED, CLEAR_BINFO_PUSHDECLS_MARKED):
4201 (BINFO_DEPENDENT_BASE_P): New.
4202 (dfs_walk, dfs_walk_real): Queue function takes derived binfo and
4204 (markedp, unmarkedp): Adjust.
4205 (dfs_unmarked_real_bases_queue_p, dfs_marked_real_bases_queue_p,
4206 dfs_skip_vbases, marked_vtable_pathp, unmarked_vtable_pathp,
4207 find_vbase_instance, binfo_for_vbase): Delete.
4208 (copied_binfo, original_binfo): Declare.
4209 (finish_base_specifier): Add virtual_p arg.
4210 (unshare_base_binfos): Delete.
4211 (copy_base_binfos): Declare.
4212 (reverse_path): Delete.
4213 * cp/decl.c (xref_basetypes): Access and virtuality passed
4214 differently. Don't copy direct base binfos here. Call
4216 * cp/init.c (dfs_initialize_vtbl_ptrs): Adjust.
4217 (initialize_vtbl_ptrs): Adjust.
4218 (expand_member_init): Adjust.
4219 * cp/parser.c (cp_parser_base_specifier): Adjust.
4220 * cp/pt.c (instantiate_class_template): Adjust.
4221 (get_template_base_recursive): Adjust.
4222 * cp/rtti.c (get_pseudo_ti_init): Adjust.
4223 (get_pseudo_ti_desc): Adjust.
4224 * cp/tree.c (unshare_base_binfos): Rename to ...
4225 (copy_base_binfos): ... here, reimplement.
4226 (make_binfo): Set BINFO_DEPENDENT_BASE_P.
4227 (reverse_path): Remove.
4228 * cp/typeck.c (get_delta_difference): Adjust error messages.
4229 * cp/semantics.c (finish_base_specifier): Add virtual arg, adjust.
4230 * cp/search.c (lookup_base_r): Adjust.
4231 (dynamic_cast_base_recurse): Adjust.
4232 (canonical_binfo): Remove.
4233 (dfs_canonical_queue): Remove.
4234 (dfs_assert_unmarked_p): Remove.
4235 (assert_canonical_unmarked): Remove.
4236 (shared_marked_p, shared_unmarked_p): Remove.
4237 (BINFO_ACCESS, SET_BINFO_ACCESS): Use TREE_PUBLIC & TREE_PRIVATE.
4238 (dfs_access_in_type): Adjust.
4239 (access_in_type): Adjust.
4240 (dfs_accessible_queue_p): Adjust.
4241 (dfs_accessible_p): Adjust.
4242 (is_subobject_of_p_1, is_subobject_of_p): Remove.
4243 (struct lookup_field_info): Remove from_dep_base_p field.
4244 (lookup_field_queue_p): Adjust, test BINFO_DEPENDENT_BASE_P.
4245 (lookup_field_r): Remove dependent base code.
4246 (lookup_member): Likewise.
4247 (dfs_walk, dfs_walk_real): Add access arg to queue fn.
4248 (dfs_unmarked_real_bases_queue_p): Remove.
4249 (dfs_marked_real_bases_queue_p): Remove.
4250 (dfs_skip_vbases): Remove.
4251 (dfs_get_pure_virtuals): Adjust.
4252 (markedp, unmarkedp): Adjust.
4253 (marked_vtable_pathp, unmarked_vtable_pathp): Remove.
4254 (marked_pushdecls_p, unmarked_pushdecls_p): Adjust.
4255 (dfs_unmark): Adjust.
4256 (dfs_get_vbase_types):Remove.
4257 (dfs_build_inheritance_graph_order): Remove.
4258 (get_vbase_types): Remove
4259 (dfs_find_vbase_instance): Remove.
4260 (find_vbase_instance): Remove.
4261 (dfs_debug_unmarkedp): Adjust.
4262 (dependent_base_p): Remove.
4263 (dfs_push_type_decls): Adjust.
4264 (dfs_push_decls): Adjust.
4265 (dfs_no_overlap_yet): Adjust.
4266 (copied_binfo): New function.
4267 (original_binfo): New function.
4268 (binfo_for_vbase): Remove.
4270 2003-02-18 Zack Weinberg <zack@codesourcery.com>
4272 * cp/search.c (grow_bfs_bases): New subroutine of bfs_walk.
4273 (bfs_walk): Rewritten using circular queue of BINFO_BASETYPES
4276 2003-02-18 Mark Mitchell <mark@codesourcery.com>
4279 * class.c (layout_class_type): In the 3.2 ABI, take into account
4280 trailing bit fields when computing CLASSTYPE_SIZE_UNIT.
4282 2003-02-18 Matt Austern <austern@apple.com>
4284 * cp/cp-lang.c: Change lang hooks so that final_write_globals does
4286 * cp/decl.c (wrapup_globals_for_namespace): Remove special
4287 handling of global namespace.
4289 2003-02-18 Geoffrey Keating <geoffk@apple.com>
4291 * cp-tree.h (rid_to_yy): Delete.
4292 (C_RID_YYCODE): Delete.
4293 (finish_file): Delete redundant declaration.
4295 2003-02-18 Jason Merrill <jason@redhat.com>
4298 * decl.c (reshape_init): Don't mess with initializer labels.
4301 * parser.c (cp_parser_postfix_expression): Set idk properly for
4302 object->scope::member.
4304 2003-02-18 Ben Elliston <bje@redhat.com>
4307 * decl.c (duplicate_decls): Fix typo in comment.
4309 2003-02-17 Michael Elizabeth Chastain <mec@shout.net>
4312 * class.c (build_base_field): Mark fields for base classes with
4315 2003-02-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4318 * pt.c (tsubst_copy_and_build) [CONSTRUCTOR]: Substitute
4319 CONSTRUCTOR_ELTS only once.
4321 2003-02-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4324 * error.c (dump_type_prefix): Handle TYPEOF_TYPE.
4325 (dump_type_suffix): Likewise.
4327 2003-02-14 Nathan Sidwell <nathan@codesourcery.com>
4329 * search.c: ANSIfy function declarations and definitions.
4330 * cp-tree.h (lookup_field, lookup_member): Last parameter is a bool.
4331 * call.c (build_method_call, resolve_scoped_fn_name,
4332 build_java_interface_fn_ref): Adjust lookup_field, lookup_member
4334 * class.c (handle_using_decl): Likewise.
4335 * decl.c (make_typename_type, make_unmound_class_template,
4336 start_decl, compute_array_index_type): Likewise.
4337 * decl2.c (build_expr_from_tree, build_call_from_tree): Likewise.
4338 * init.c (expand_member_init, build_member_call): Likewise.
4339 * pt.c (tsubst_copy, tsubst_copy_and_build, do_decl_instantiation,
4340 resolve_typename_type): Likewise.
4341 * typeck.c (lookup_destructor, finish_class_member_access_exprm
4342 build_prememfunc_access_expr): Likewise.
4344 2003-02-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
4346 * decl2.c: Include "timevar.h".
4347 (namespace_ancestor): Time name lookup.
4348 (add_using_namespace): Likewise.
4349 (lookup_using_namespace): Likewise.
4350 (qualified_lookup_using_namespace): Likewise.
4351 (decl_namespace): Likewise.
4352 (lookup_arg_dependent): Likewise.
4353 * lex.c (do_identifier): Likewise.
4354 (do_scoped_id): Likewise.
4355 * pt.c (lookup_template_class): Likewise.
4357 2003-02-14 Andrew Pinski <pinskia@physics.uc.edu>
4359 * decl.c: (define_label): Fix warning for return 0 instead of NULL.
4361 2003-02-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
4363 * decl.c: Include "timevar.h".
4364 (poplevel): Time name lookup.
4365 (find_binding): Likewise.
4366 (push_namespace): Likewise.
4367 (pop_nested_namespace): Likewise.
4368 (store_bindings): Likewise.
4369 (maybe_push_to_top_level): Likewise.
4370 (pop_from_top_level): Likewise.
4371 (push_local_name): Likewise.
4372 (pushtag): Likewise.
4373 (pushdecl): Likewise.
4374 (pushdecl_with_scope): Likewise.
4375 (pushdecl_namespace_level): Likewise.
4376 (pushdecl_top_level): Likewise.
4377 (pushdecl_class_level): Likewise.
4378 (push_class_level_binding): Likewise.
4379 (push_using_decl): Likewise.
4380 (push_using_directive): Likewise.
4381 (push_overloaded_decl): Likewise.
4382 (lookup_label): Likewise.
4383 (define_label): Likewise.
4384 (lookup_tag): Likewise.
4385 (lookup_tag_reverse): Likewise.
4386 (lookup_namespace_name): Likewise.
4387 (select_decl): Likewise.
4388 (unqualified_namespace_lookup): Likewise.
4389 (lookup_name_real): Likewise.
4390 (lookup_name_current_level): Likewise.
4391 (lookup_type_current_level): Likewise.
4392 (maybe_inject_for_scope_var): Likewise.
4393 (xref_tag): Likewise.
4395 * Make-lang.in (cp/decl.o): Add dependency on timevar.h
4397 2003-02-12 Phil Edwards <pme@gcc.gnu.org>
4399 * decl.c (build_enumerator): Remove unneeded test.
4401 2003-02-09 Dan Nicolaescu <dann@ics.uci.edu>
4403 * cp-tree.h (struct lang_type_header): Make all fields unsigned
4406 2003-02-03 Mark Mitchell <mark@codesourcery.com>
4409 * call.c (z_candidate): Add args.
4410 (convert_class_to_reference): Set it.
4411 (implicit_conversion): Tidy.
4412 (add_candidate): Add args parameter.
4413 (add_function_candidate): Adjust call to add_candidate.
4414 (add_conv_candidate): Likewise.
4415 (build_builtin_candidate): Likewise.
4416 (build_user_type_conversion_1): Eliminate wasteful tree_cons
4418 (build_new_function_call): Likewise.
4419 (build_object_call): Likewise.
4420 (add_candidates): New function.
4421 (build_new_op): Use it.
4422 (covert_like_real): Adjust call to build_over_call.
4423 (build_over_call): Remove args parameter.
4424 * operators.def: Add <?= and >?=.
4426 2003-02-01 Richard Sandiford <rsandifo@redhat.com>
4428 * typeck.c (build_indirect_ref): Don't check flag_volatile.
4430 2003-01-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4433 * pt.c (resolve_overloaded_unification): Handle FUNCTION_DECL.
4435 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
4437 * cp-tree.h (BINFO_SUBVTT_INDEX, BINFO_VPTR_INDEX,
4438 BINFO_PRIMARY_BASE_OF): Use BINFO_ELTS.
4439 (BINFO_LANG_ELTS): New #define.
4440 * tree.c (make_binfo): Use BINFO_LANG_ELTS.
4442 2003-01-30 Geoffrey Keating <geoffk@apple.com>
4444 * cp/Make-lang.in: Remove -Wno-error from cp/decl.o.
4446 2003-01-30 Mark Mitchell <mark@codesourcery.com>
4448 * class.c (check_field_decls): Only check C_TYPE_FIELDS_READONLY
4450 * cp-tree.h (C_TYPE_FIELDS_READONLY): Use a lang-specific bit
4451 rather than TYPE_LANG_FLAG_0.
4452 (TYPE_BUILT_IN): Remove.
4453 (TYPE_DEPENDENT_P): New macro.
4454 (TYPE_DEPENDENT_P_VALID): Likewise.
4455 (lang_type_class): Add fields_readonly.
4456 * decl.c (record_builtin_type): Don't set TYPE_BUILT_IN.
4457 * pt.c (dependent_type_p_r): New function, split out from ...
4458 (dependent_type_p): ... here. Memoize results.
4459 * search.c (dependent_base_p): Use dependent_type_p, not
4460 uses_template_parms.
4461 * typeck.c (build_modify_expr): Only check C_TYPE_FIELDS_READONLY
4464 2003-01-29 Mark Mitchell <mark@codesourcery.com>
4466 * call.c (build_field_call): Use build_new_op, not build_opfncall.
4467 (prep_operand): New function.
4468 (build_new_op): Use it. Remove dead code.
4469 * class.c (pushclass): Change "modify" parameter type from int to
4471 (currently_open_class): Use same_type_p, not pointer equality.
4472 (push_nested_class): Adjust calls to pushclass, remove modify
4474 * cp-tree.h (INTEGRAL_OR_ENUMERATION_TYPE_P): New macro.
4475 (pushclass): Change prototype.
4476 (push_nested_class): Likewise.
4477 (grokoptypename): Remove.
4478 (build_opfncall): Remove.
4479 (value_dependent_expression_p): Declare.
4480 (resolve_typename_type): Likewise.
4481 (resolve_typename_type_in_current_instantiation): Likewise.
4482 (enter_scope_of): Remove.
4484 (tsubst_expr): Likewise.
4485 (tsubst_copy): Likewise.
4486 (tsubst_copy_and_build): Likewise.
4487 * decl.c (warn_about_implicit_typename_lookup): Remove.
4488 (finish_case_label): Return error_mark_node for erroneous labels.
4489 (start_decl): Adjust calls to push_nested_class.
4490 (grokfndecl): Call push_scope/pop_scope around call to
4492 (grokdeclarator): Do not call tsubst.
4493 (start_function): Adjust calls to push_nested_class.
4494 * decl2.c (grok_array_decl): Use build_new_op, not build_opfncall.
4495 (check_classfn): Use push_scope/pop_scope around type comparisions.
4496 (grokoptypename): Remove.
4497 (push_sscope): Adjust call to push_nested_class.
4498 * error.c (dump_type): Show cv-qualification of typename types.
4499 * init.c (build_member_call): Use build_new_op, not
4501 * method.c (build_opfncall): Remove.
4502 * parser.c (cp_parser): Add allow_non_constant_expression_p and
4503 non_constant_expression_p.
4504 (cp_parser_constant_expression): Adjust prototype.
4505 (cp_parser_resolve_typename_type): Remove.
4506 (cp_parser_non_constant_expression): New function.
4507 (cp_parser_non_constant_id_expression): Likewise.
4508 (cp_parser_new): Set allow_non_constant_expression_p and
4509 non_constant_expression_p.
4510 (cp_parser_primary_expression): Reject `this' and `va_arg' in
4511 constant-expressions. Note that dependent names aren't really
4513 (cp_parser_postfix_expression): Reject conversions to non-integral
4514 types in constant-expressions. Neither are increments or
4516 (cp_parser_unary_expression): Reject increments and decrements in
4517 constant-expressions.
4518 (cp_parser_direct_new_declarator): Adjust call to
4519 cp_parser_constant_expression.
4520 (cp_parser_cast_expression): Reject conversions to non-integral
4521 types in constant-expressions.
4522 (cp_parser_assignment_expression): Rejects assignments in
4523 constant-expressions.
4524 (cp_parser_expression): Reject commas in constant-expressions.
4525 (cp_parser_labeled_statement): Adjust call to
4526 cp_parser_constant_expression.
4527 (cp_parser_direct_declarator): Simplify array bounds, even in
4528 templates, when they are non-dependent. Use
4529 resolve_typename_type, not cp_parser_resolve_typename_type.
4530 (cp_parser_class_head): Use resolve_typename_type, not
4531 cp_parser_resolve_typename_type.
4532 (cp_parser_member_declaration): Adjust call to
4533 cp_parser_constant_expression.
4534 (cp_parser_constant_initializer): Likewise.
4535 (cp_parser_constructor_declarator): Use resolve_typename_type, not
4536 cp_parser_resolve_typename_type.
4537 (cp_parser_late_parsing_default_args): Adjust call to
4539 * pt.c (tsubst): Give it internal linkage.
4540 (tsubst_expr): Likewise.
4541 (tsubst_copy): Likewise.
4542 (tsubst_copy_and_build): Likewise.
4543 (push_access_scope_real): Likewise.
4544 (tsubst_friend_class): Likewise.
4545 (instantiate_class_template): Adjust call to pushclass.
4546 (value_dependent_expression_p): Give it external linkage.
4548 (resolve_typename_type): New function.
4549 * semantics.c (finish_call_expr): Use build_new_op, not
4551 (begin_constructor_declarator): Remove.
4552 (begin_class_definition): Adjust call to pushclass.
4553 (enter_scope_of): Remove.
4554 * typeck.c (comptypes): Resolve typename types as appropriate.
4555 (build_x_indirect_ref): Use build_new_op, not build_opfncall.
4556 (build_x_compound_expr): Likewise.
4557 (build_modify_expr): Likewise.
4558 (build_x_modify_expr): Likewise.
4559 * typeck2.c (build_x_arrow): Likewise.
4561 2003-01-29 Fariborz Jahanian <fjahanian@apple.com>
4563 * pt.c (last_pending_template) Declare GTY().
4565 2003-01-29 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4568 * parser.c (cp_parser_elaborated_type_specifier): Convert
4569 TEMPLATE_DECL to TYPE_DECL only when processing template friends.
4570 (cp_parser_maybe_treat_template_as_class): Remove redundant tests.
4572 2003-01-28 Nathan Sidwell <nathan@codesourcery.com>
4575 * pt.c (unify): Don't unify '*T' with 'U C::*'.
4578 * parser.c (cp_parser_decl_specifier_seq): Cannot have constructor
4579 inside a declarator.
4581 2003-01-27 Nathan Sidwell <nathan@codesourcery.com>
4583 * class.c (update_vtable_entry_for_fn): Add index parameter.
4584 Generate vcall thunk for covariant overriding from a virtual
4586 (dfs_modify_vtables): Adjust.
4588 2003-01-25 Nathan Sidwell <nathan@codesourcery.com>
4591 * parser.c (cp_parser_class_or_namespace_name): Reject duplicate
4593 (cp_parser_base_specifier): Look for and consume a
4594 TEMPLATE keyword. Replace switch with array index.
4597 * semantics.c (finish_non_static_data_member): Remember the
4598 field's type even in a template.
4601 * pt.c (tsubst_copy_and_build, CALL_EXPR): BASELINK exprs are
4605 * parser.c (cp_parser_cast_expression): Be more tentative.
4607 2003-01-25 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4609 * cp-tree.h (flagged_type_tree_s): Remove.
4610 (check_for_new_type): Likewise.
4611 * typeck2.c (check_for_new_type): Likewise.
4613 2003-01-23 Nathanael Nerode <neroden@gcc.gnu.org>
4615 * dump.c: ANSIfy function declarations and definitions.
4617 * cp-tree.h, decl.h: Get rid of PARAMS. Again.
4619 2003-01-22 Mark Mitchell <mark@codesourcery.com>
4622 * init.c (build_new): Set the type of the new-expression, even
4623 when processing_templte_decl.
4626 * parser.c (cp_parser_primary_expression): Improve error message
4627 for templates used in an expression context.
4630 * parser.c (cp_parser_decl_specifier_seq): Commit to tentative
4631 parse when encountering "typedef".
4633 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
4635 * class.c, parser.c: ANSIfy function definitions and declarations.
4637 2003-01-22 Mark Mitchell <mark@codesourcery.com>
4640 * error.c (dump_decl): For an OVERLOAD, just print the name of the
4641 function; it doesn't make sense to try to print its type.
4642 * semantics.c (finish_typeof): Issue errors about invalid uses.
4645 * parser.c (cp_parser_consume_semicolon_at_end_of_statement): New
4647 (cp_parser_expression_statement): Use it.
4648 (cp_parser_explicit_instantiation): Likewise.
4649 * pt.c (do_decl_instantiation): Improve error handling logic.
4651 2003-01-22 Mark Mitchell <mark@codesourcery.com>
4654 * parser.c (cp_parser_using_declaration): Issue error messages
4655 about name resolution failures here.
4658 * class.c (currently_open_derived_class): Use dependent_type_p.
4659 * cp-tree.h (dependent_type_p): New function.
4660 (dependent_template_arg_p): Likewise.
4661 (dependent_template_p): Likewise.
4662 (type_dependent_expression_p): Likewise.
4663 * parser.c (cp_parser_dependent_type_p): Remove.
4664 (cp_parser_value_dependent_type_p): Likewise.
4665 (cp_parser_type_dependent_expression_p): Likewise.
4666 (cp_parser_dependent_template_arg_p): Likewise.
4667 (cp_parser_dependent_template_id_p): Likewise.
4668 (cp_parser_dependent_template_p): Likewise.
4669 (cp_parser_diagnose_invalid_type_name): Replace
4670 cp_parser_dependent_type_p with dependent_type_p, etc.
4671 (cp_parser_primary_expresion): Likewise.
4672 (cp_parser_nested_name_specifier_opt): Likewise.
4673 (cp_parser_postfix_expression): Likewise.
4674 (cp_parser_unary_expression): Likewise.
4675 (cp_parser_template_name): Likewise.
4676 (cp_parser_class_name): Likewise.
4677 (cp_parser_lookup_name): Likewise.
4678 * pt.c (dependent_type_p): New function.
4679 (value_dependent_expression_p): Likewise.
4680 (type_dependent_expression_p): Likewise.
4681 (dependent_template_arg_p): Likewise.
4682 (dependent_template_id_p): Likewise.
4683 (dependent_template_p): Likewise.
4687 * parser.c (cp_parser_simple_declaration): Return quickly when
4688 encountering errors.
4690 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4692 Make-lang.in (cp/decl.o-warn): Add -Wno-error.
4694 2003-01-17 Jason Merrill <jason@redhat.com>
4696 PR c++/9167, c++/9358
4697 * decl.c (require_complete_types_for_parms): Also update DECL_ARG_TYPE.
4699 2003-01-17 Jason Merrill <jason@redhat.com>
4702 * call.c (build_conditional_expr): Always do lvalue-rvalue
4705 2003-01-17 Mark Mitchell <mark@codesourcery.com>
4708 * cp-tree.def (BASELINK): Make it class 'x', not class 'e'.
4709 * cp-tree.h (BASELINK_BINFO): Adjust.
4710 (BASELINK_FUNCTIONS): Likewise.
4711 (BASELINK_ACCESS_BINFO): Likewise.
4712 (tree_baselink): New structure.
4713 (cp_tree_node_structure_enum): Add TS_CP_BASELINK.
4714 (lang_tree_node): Add baselink.
4715 * decl.c (cp_tree_node_structure): Add BASELINK case.
4716 * search.c (build_baselink): Adjust.
4717 * tree.c (cp_walk_subtrees): Add BASELINK case. Remove BASELINK_P
4718 test from TREE_LIST case.
4721 * parser.c (cp_parser_constructor_declarator_p): Do not assume
4722 that a constructor cannot be declared outside of its own class.
4724 * parser.c (cp_parser_resolve_typename_type): If the scope cannot
4725 be resolved, neither can the qualified name.
4727 * rtti.c (get_pseudo_ti_desc): Fix thinko.
4729 2003-01-16 Jason Merrill <jason@redhat.com>
4732 * init.c (build_vec_init): Re-add maxindex parm.
4733 (perform_member_init, build_aggr_init): Pass it.
4734 (build_new_1): Pass it. Use an incomplete array type for full_type.
4735 * typeck.c (build_modify_expr): Pass it.
4736 * cp-tree.h: Adjust.
4738 2003-01-16 Jeffrey D. Oldham <oldham@codesourcery.com>
4740 * cp-tree.h (tsubst_copy_and_build): New declaration.
4741 * pt.c (tsubst_copy): Remove 'build_expr_from_tree' from comment.
4742 (tsubst_expr): Use 'tsubst_copy_and_build'. Update initial comment.
4743 (tsubst_copy_and_build): New function.
4745 2003-01-16 Mark Mitchell <mark@codesourcery.com>
4747 * cp-tree.h (lang_type_class): Remove is_partial_instantiation.
4748 (PARTIAL_INSTANTIATION_P): Remove.
4749 (IMPLICIT_TYPENAME_P): Likewise.
4750 (IMPLICIT_TYPENAME_TYPE_DECL_P): Likewise.
4751 (build_typename_type): Remove declaration.
4752 (parmlist_is_exprlist): Likewise.
4753 * decl.c (build_typename_type): Make it static, remove third
4755 (push_class_binding): Don't do implicit typename stuff.
4756 (make_typename_type): Likewise.
4757 (lookup_name_real): Likewise.
4758 (grokdeclarator): Don't try to convert declarations into
4759 initializations. Don't do implicit typename stuff.
4760 (parmlist_is_exprlist): Remove.
4761 (xref_basetypes): Simplify.
4762 * decl2.c (grokfield): Don't try to convert declarations into
4764 (build_anon_union_vars): Do this while processing templates, too.
4765 (finish_anon_union): Likewise.
4766 * error.c (dump_type): Remove implicit typename handling.
4767 * parser.c (cp_parser_diagnose_invalid_type_name): New method.
4768 (cp_parser_primary_expression): Correct handling of names not
4769 found by unqualified name lookup in templates.
4770 (cp_parser_nested_name_specifier_opt): Avoid checking dependency
4771 of types when possible.
4772 (cp_parser_simple_declaration): Complain intelligently about some
4773 invalid declarations.
4774 (cp_parser_member_declaration): Likewise.
4775 (cp_parser_constructor_declarator_p): Don't check when we're in a
4777 * pt.c (instantiate_class_template): Remove
4778 PARTIAL_INSTANTIATION_P gunk.
4779 * search.c (lookup_field_r): Don't build implicit typenames.
4780 (marked_pushdecls_p): Don't enter dependent base types.
4781 (unmarked_pushdecls_p): Likewise.
4782 * semantics.c (begin_class_definition): Remove implicit typename
4785 2003-01-16 Nathan Sidwell <nathan@codesourcery.com>
4788 * parser.c (cp_parser_direct_declarator): If accepting either
4789 abstract or named, the name must be an unqualified-id.
4791 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4793 * class.c (layout_virtual_bases): Avoid signed/unsigned warning.
4795 2003-01-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4797 * decl2.c (check_classfn): Fix uninitialized warning.
4798 (build_anon_union_vars): Likewise.
4799 * pt.c (tsubst_copy): Likewise.
4801 2003-01-14 Jeffrey D. Oldham <oldham@codesourcery.com>
4803 Further conform g++'s __vmi_class_type_info to the C++ ABI
4805 * rtti.c (dfs_class_hint_mark): Do not set hints not specified by
4807 (class_hint_flags): Likewise.
4809 2003-01-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4811 * config-lang.in: Add semantics.c to gtfiles.
4812 * cp-tree.h (flagged_type_tree_s): Remove lookups field.
4813 (saved_scope): Likewise.
4814 (type_lookups): Remove.
4815 (deferred_access): New structure.
4816 (type_access_control): Remove.
4817 (save_type_access_control): Likewise.
4818 (reset_type_access_control): Likewise.
4819 (decl_type_access_control): Likewise.
4820 (push_deferring_access_checks): Declare.
4821 (resume_deferring_access_checks): Likewise.
4822 (stop_deferring_access_checks): Likewise.
4823 (pop_deferring_access_checks): Likewise.
4824 (get_deferred_access_checks): Likewise.
4825 (pop_to_parent_deferring_access_checks): Likewise.
4826 (perform_deferred_access_checks): Likewise.
4827 (perform_or_defer_access_check): Likewise.
4828 * decl.c (make_typename_type): Use perform_or_defer_access_check.
4829 (make_unbound_class_template): Likewise.
4830 (grokdeclarator): Don't call decl_type_access_control.
4831 * parser.c (cp_parser_context): Remove deferred_access_checks
4832 and deferring_access_checks_p fields.
4833 (cp_parser_context_new): Adjust.
4834 (cp_parser): Remove access_checks_lists.
4835 (cp_parser_defer_access_check): Remove.
4836 (cp_parser_start_deferring_access_checks): Remove.
4837 (cp_parser_stop_deferring_access_checks): Remove.
4838 (cp_parser_perform_deferred_access_checks): Remove.
4839 (cp_parser_nested_name_specifier_opt): Use new deferred access
4841 (cp_parser_simple_declaration): Likewise.
4842 (cp_parser_template_id): Likewise.
4843 (cp_parser_function_definition): Likewise.
4844 (cp_parser_class_specifier): Likewise.
4845 (cp_parser_lookup_name): Likewise.
4846 (cp_parser_single_declaration): Likewise.
4847 (cp_parser_pre_parsed_nested_name_specifier): Likewise.
4848 (cp_parser_parse_tentatively): Likewise.
4849 (cp_parser_parse_definitely): Likewise.
4850 (yyparse): Likewise.
4851 (cp_parser_init_declarator): Remove access_checks parameter.
4852 Use new deferred access functions.
4853 (cp_parser_function_definition_from_specifiers_and_declarator):
4855 (cp_parser_class_head): Remove deferring_access_checks_p and
4856 saved_access_checks parameters. Use new deferred access functions.
4857 (cp_parser_member_specification_opt): Don't call
4858 reset_type_access_control.
4859 * search.c (type_access_control): Remove.
4860 * semantics.c: Include "gt-cp-semantics.h".
4861 (deferred_type_access_control): Remove.
4862 (deferred_access_stack): New variable.
4863 (deferred_access_free_list): Likewise.
4864 (push_deferring_access_checks): New function.
4865 (resume_deferring_access_checks): Likewise.
4866 (stop_deferring_access_checks): Likewise.
4867 (pop_deferring_access_checks): Likewise.
4868 (get_deferred_access_checks): Likewise.
4869 (pop_to_parent_deferring_access_checks): Likewise.
4870 (perform_deferred_access_checks): New function, adapted from
4871 cp_parser_perform_deferred_access_checks.
4872 (perform_or_defer_access_check): New function, adapted from
4873 cp_parser_defer_access_check.
4874 (current_type_lookups): Remove.
4875 (deferred_type_access_control): Likewise.
4876 (decl_type_access_control): Likewise.
4877 (save_type_access_control): Likewise.
4878 (reset_type_access_control): Likewise.
4879 (begin_function_definition): Adjust.
4880 (begin_class_definiton): Likewise.
4882 2003-01-13 Jason Merrill <jason@redhat.com>
4885 * class.c (build_base_path): Take the address before calling save_expr.
4887 * call.c (build_user_type_conversion_1): Do set ICS_BAD_FLAG if
4888 all the ambiguous conversions are bad.
4890 * class.c (maybe_warn_about_overly_private_class): Don't stop
4891 searching when we find a nonprivate method.
4893 * typeck.c (build_class_member_access_expr): Use unary_complex_lvalue.
4895 2003-01-12 Mark Mitchell <mark@codesourcery.com>
4897 * cp-tree.h (get_arglist_len_in_bytes): Remove.
4900 * parser.c (cp_parser_elaborated_type_specifier): Handle erroneous
4901 typeame types more robustly.
4903 2003-01-11 Phil Edwards <pme@gcc.gnu.org>
4905 * parser.c: Fix comment typos.
4907 2003-01-10 Mark Mitchell <mark@codesourcery.com>
4910 * parser.c (cp_parser_scope_through_which_access_occurs): Handle
4911 an object_type which is not a class type.
4913 2003-01-10 Geoffrey Keating <geoffk@apple.com>
4915 * parser.c (cp_parser_late_parsing_for_member): Don't cast to void.
4916 (cp_parser_late_parsing_default_args): Likewise.
4918 2003-01-10 Nathanael Nerode <neroden@gcc.gnu.org>
4920 * cfns.gperf: ANSIfy function declarations.
4921 * cfns.h: Regenerate.
4922 * cp-tree.h: ANSIfy function declarations.
4924 2003-01-10 Mark Mitchell <mark@codesourcery.com>
4926 * cp-tree.h (reparse_absdcl_as_expr): Remove.
4927 (reparse_absdcl_as_casts): Likewise.
4928 (reparse_decl_as_expr): Likewise.
4929 (finish_decl_parsing): Likewise.
4930 * decl2.c (reparse_absdcl_as_expr): Remove.
4931 (reparse_absdcl_as_casts): Likewise.
4932 (repase_decl_as_expr): Likewise.
4933 (finish_decl_parsing): Likewise.
4938 * parser.c (cp_parser_pre_parsed_nested_name_specifier): New
4940 (cp_parser_nested_name_specifier_opt): Correct the
4941 check_dependency_p false.
4942 (cp_parser_postfix_expression): Fix formatting.
4943 (cp_parser_decl_specifier_seq): Avoid looking for constructor
4944 declarators when possible.
4945 (cp_parser_template_id): Avoid performing name-lookup when
4947 (cp_parser_class_head): Do not count specializations when counting
4948 levels of templates.
4949 (cp_parser_constructor_declarator_p): Return immediately if
4950 there's no chance that the tokens form a constructor declarator.
4951 * rtti.c (throw_bad_typeid): Add comment. Do not return an
4952 expression with reference type.
4953 (get_tinfo_decl_dynamic): Do not return an expression with
4955 (build_typeid): Add comment. Do not return an expression with
4957 * typeck.c (build_class_member_access_expr): Improve handling of
4958 conditionals and comma-expressions as objects.
4960 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
4962 * cfns.gperf: ANSIfy function declarations.
4963 * cfns.h: Regenerate.
4964 * cp-tree.h: ANSIfy function declarations.
4965 * parser.c: ANSIfy function declarations & definitions.
4967 * decl.c (bad_specifiers): Fix parameter order error I introduced.
4969 2003-01-09 Geoffrey Keating <geoffk@apple.com>
4971 Merge from pch-branch:
4973 2003-01-09 Geoffrey Keating <geoffk@apple.com>
4975 Merge to tag pch-merge-20030102:
4977 * semantics.c (finish_translation_unit): Don't call finish_file.
4978 * parser.c: Don't include ggc.h.
4979 (cp_lexer_new_main): Rename from cp_lexer_new, only create main lexer,
4980 read first token here. Don't allow PCH files after the first
4982 (cp_lexer_new_from_tokens): Duplicate functionality from cp_lexer_new.
4983 (cp_lexer_get_preprocessor_token): Allow LEXER to be NULL.
4984 (cp_parser_new): Call cp_lexer_new_main before allocating GCed memory.
4985 (cp_parser_late_parsing_for_member): Don't duplicate call to
4986 cp_lexer_set_source_position_from_token.
4987 (cp_parser_late_parsing_default_args): Likewise.
4988 (yyparse): Call finish_file after clearing the_parser.
4990 2002-12-11 Geoffrey Keating <geoffk@apple.com>
4992 * Make-lang.in: Remove $(GGC_H) from all dependencies.
4993 (CXX_TREE_H): Add $(GGC_H).
4994 * class.c: Don't include ggc.h.
4995 (field_decl_cmp): Make parameters be 'const void *' to match qsort.
4996 (method_name_cmp): Likewise.
4997 (resort_data): New variable.
4998 (resort_field_decl_cmp): New.
4999 (resort_method_name_cmp): New.
5000 (resort_sorted_fields): New.
5001 (resort_type_method_vec): New.
5002 (finish_struct_methods): Delete cast.
5003 (finish_struct_1): Delete cast.
5004 * cp-tree.h: Include ggc.h.
5005 (struct lang_type_class): Add reorder attribute to field `methods'.
5006 (union lang_decl_u3): Add reorder attribute to field `sorted_fields'.
5007 (resort_sorted_fields): New prototype.
5008 (resort_type_method_vec): New prototype.
5009 * call.c: Don't include ggc.h.
5011 * decl2.c: Likewise.
5014 * method.c: Likewise.
5015 * optimize.c: Likewise.
5016 * parse.y: Likewise.
5019 * search.c: Likewise.
5020 * semantics.c: Likewise.
5024 * lang-specs.h: Remove comment.
5026 2002-12-03 Geoffrey Keating <geoffk@apple.com>
5028 * cp-tree.h (struct operator_name_info_t): Mark for GTY machinery.
5029 (operator_name_info): Mark to be saved for PCH, specify size.
5030 (assignment_operator_name_info): Likewise.
5032 2002-11-19 Geoffrey Keating <geoffk@apple.com>
5034 * decl.c (anon_cnt): Mark to be saved for PCH.
5036 2002-10-25 Geoffrey Keating <geoffk@apple.com>
5038 * lex.c (init_reswords): Delete now-untrue comment.
5039 Allocate ridpointers using GGC.
5041 2002-10-04 Geoffrey Keating <geoffk@apple.com>
5043 * cp-tree.h (union lang_decl_u2): Add tags to all fields.
5045 * g++spec.c (lang_specific_driver): Don't include standard
5046 libraries in `added'.
5048 2002-08-27 Geoffrey Keating <geoffk@redhat.com>
5050 * decl2.c (finish_file): Call c_common_write_pch.
5051 * Make-lang.in (CXX_C_OBJS): Add c-pch.o.
5053 2002-08-17 Geoffrey Keating <geoffk@redhat.com>
5055 * g++spec.c (lang_specific_driver): Treat .h files as C++ header
5056 files when using g++.
5057 * lang-specs.h: Handle compiling C++ header files.
5059 2003-01-09 Jakub Jelinek <jakub@redhat.com>
5061 * decl.c (start_decl): Only check DECL_THREAD_LOCAL for VAR_DECLs.
5063 2003-01-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5065 * pt.c (push_access_scope_real): Call push_to_top_level for
5066 function in namespace scope.
5067 (pop_access_scope): Call pop_from_top_level for function in
5070 2003-01-09 Jakub Jelinek <jakub@redhat.com>
5072 * decl.c (start_decl): Don't set DECL_COMMON for __thread variables.
5074 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
5076 * Make-lang.in (c++.install-common, c++.install-man,
5077 c++.uninstall): Prepend $(DESTDIR) to destination paths in
5078 all (un)installation commands.
5079 (c++.install-common): Rewrite $(LN) commands to support
5080 DESTDIR with "ln" as well as with "ln -s".
5082 2003-01-08 Jason Merrill <jason@redhat.com>
5084 * parser.c (cp_parser_primary_expression): See through explicitly
5085 scoped ALIAS_DECLs, too.
5087 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
5089 * decl.c: Remove some #if 0 code.
5091 * decl.c: ANSIfy function declarations.
5093 2003-01-07 Mark Mitchell <mark@codesourcery.com>
5095 * parser.c (cp_parser_asm_definition): Correct handling of omitted
5098 2003-01-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5101 * decl.c (make_typename_type): Check access only when tf_error.
5102 (make_unbound_class_template): Likewise.
5103 * pt.c (saved_access_scope): New variable.
5104 (push_access_scope_real): New function.
5105 (push_access_scope): Likewise.
5106 (pop_access_scope): Likewise.
5107 (tsubst_default_argument): Use them.
5108 (instantiate_template): Likewise.
5109 (regenerate_decl_from_template): Likewise.
5110 (instantiate_decl): Likewise.
5111 (get_mostly_instantiated_function_type): Likewise.
5113 2003-01-07 Nathanael Nerode <neroden@gcc.gnu.org>
5115 * tree.c: Delete bogus #if 0 code.
5117 2003-01-07 Andreas Schwab <schwab@suse.de>
5119 * class.c (layout_class_type): Don't use
5120 PCC_BITFIELD_TYPE_MATTERS if not defined.
5122 2003-01-06 Mark Mitchell <mark@codesourcery.com>
5125 * decl2.c (build_cleanup): Mark the object as used.
5127 * pt.c (retrieve_local_specialization): Revert 2003-01-05 change.
5128 (hash_local_specialization): New function.
5129 (register_local_specialization): Revert 2003-01-05 change.
5130 (instantiate_decl): Use hash_local_specialization when creating
5131 the local_specializations table.
5133 * decl2.c (mark_used): Do not synthesize thunks.
5135 * class.c (layout_class_type): Correct handling of unnamed
5136 bitfields wider than their types.
5139 * parser.c (cp_parser): Remove default_arg_types. Update
5140 documentation for unparsed_functions_queues.
5141 (cp_parser_late_parsing_default_args): Take a FUNCTION_DECL as the
5143 (cp_parser_new): Don't set parser->default_arg_types.
5144 (cp_parser_function_definition): Adjust usage of
5145 unparsed_funtions_queues.
5146 (cp_parser_class_specifier): Don't mess with
5147 parser->default_arg_types. Handle default argument processing in
5148 a separate phase from function body processing.
5149 (cp_parser_template_declaration_after_export): Adjust usage of
5150 unparsed_functions_queues.
5151 (cp_parser_late_parsing_for_member): Do not handle default
5154 2003-01-06 Nathan Sidwell <nathan@codesourcery.com>
5157 * parser.c (cp_parser_declarator_kind): New enum.
5158 (cp_parser_declarator): Adjust.
5159 (cp_parser_direct_declarator): Adjust. Allow for either named or
5160 abstract declarator. Prefer abstract, if possible. Allow
5161 parenthesized function name.
5162 (cp_parser_condition): Adjust cp_parser_declarator call.
5163 (cp_parser_explicit_instantiation): Likewise.
5164 (cp_parser_init_declarator): Likewise.
5165 (cp_parser_type_id): Likewise.
5166 (cp_parser_function_definition): Likewise.
5167 (cp_parser_member_declaration): Likewise.
5168 (cp_parser_parameter_declaration): Use cp_parser_declarator to do
5169 the tentative parsing.
5170 (cp_parser_exception_declaration): Likewise.
5172 2003-01-05 Mark Mitchell <mark@codesourcery.com>
5174 * parser.c (cp_parser_template_parameter): Adjust call to
5175 cp_parser_parameter_declaration.
5176 (cp_parser_parameter_declaration_list): Likewise.
5177 (cp_parser_parameter_declaration): Replace
5178 greater_than_is_operator_p with template_parm_p parameter. Do not
5179 cache tokens for template default arguments.
5181 * pt.c (retrieve_local_specialization): Use htab_find, not
5182 htab_find_with_hash.
5183 (register_local_specialization): Use htab_find_slot, not
5184 htab_find_slot_with_hash.
5185 (instantiate_decl): Pass a hash function to htab_create.
5187 2003-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5189 * parser.c (cp_parser_binary_expression,
5190 cp_parser_multiplicative_expression,
5191 cp_parser_additive_expression, cp_parser_shift_expression,
5192 cp_parser_relational_expression, cp_parser_equality_expression,
5193 cp_parser_and_expression, cp_parser_exclusive_or_expression,
5194 cp_parser_inclusive_or_expression,
5195 cp_parser_logical_and_expression, cp_parser_logical_or_expression,
5196 cp_parser_binary_expression): Const-ify.
5198 2003-01-04 Mark Mitchell <mark@codesourcery.com>
5200 * method.c (use_thunk): Disable access control while building the
5203 2003-01-03 Nathanael Nerode <neroden@gcc.gnu.org>
5205 * cvt.c, decl.c, decl2.c: This is the C++ front end, not the C
5208 2003-01-03 Matt Austern <austern@apple.com>
5210 * cp-tree.h (struct lang_type_class): add field for key method
5211 (cp_global_trees): rename dynamic_classes to keyed_classes
5212 (key_method): add definition
5213 * class.c (finish_struct_1): compute class's key method, and add
5214 the class to keyed_classes list if there is no key method.
5215 * decl.c (finish_function): add class to keyed_classes list if we
5216 see a definition of the class's key method.
5217 * pt.c (instantiate_class_template): add template specialization
5218 of a dynamic class to keyed_classes list.
5219 * decl2.c (key_method): remove
5220 (finish_file): iterate only through keyed_classes list when
5221 deciding whether to emit vtables, remove class from its list after
5224 2003-01-02 Jason Merrill <jason@redhat.com>
5226 * call.c (build_conditional_expr): Stabilize lvalues properly.
5227 * cvt.c (ocp_convert): Don't build NOP_EXPRs of class type.
5228 * tree.c (lvalue_p_1): Don't allow sloppy NOP_EXPRs as lvalues.
5229 Don't allow CALL_EXPR or VA_ARG_EXPR, either.
5231 * call.c (convert_like_real): Call decl_constant_value for an
5232 IDENTITY_CONV even if there are no more conversions.
5234 * cvt.c (build_up_reference): Don't push unnamed temps.
5236 * decl2.c (do_namespace_alias): Namespace aliases are DECL_EXTERNAL.
5238 * dump.c (cp_dump_tree): Don't try to dump class-specific fields
5239 for a backend struct.
5241 * except.c (wrap_cleanups_r, build_throw): Make
5242 MUST_NOT_THROW_EXPRs void.
5243 * init.c (expand_default_init): Update to handle MUST_NOT_THROW_EXPR.
5245 * init.c (build_vec_delete_1): Pre-evaluate the base address.
5247 * init.c (get_temp_regvar): Simplify logic.
5249 * tree.c (cp_copy_res_decl_for_inlining): Only do debug tweaks if
5250 our replacement is a decl.
5252 * decl.c (cp_make_fname_decl): Push the decls inside the
5255 2003-01-03 Nathan Sidwell <nathan@codesourcery.com>
5258 * tree.c (cp_tree_equal, TEMPLATE_PARM_INDEX): The types must be
5261 2003-01-03 Graham Stott <graham.stott@btinternet.com>
5263 * parser.c (struct cp_parser): Add access_checks_lists field
5264 (cp_parser_simple_declaration): Use.
5265 (cp_parser_init_declarator): Likewise.
5267 2003-01-02 Mark Mitchell <mark@codesourcery.com>
5269 * parser.c (cp_parser_declaration): Accept the __extension__
5270 keyword before the declaration.
5273 * parser.c (cp_parser_parameter_declaration): Allow attributes to
5274 appear after the declarator.
5276 * call.c (build_new_method_call): Fix typo in message format
5279 2003-01-02 Mark Mitchell <mark@codesourcery.com>
5281 * parser.c (cp_lexer_next_token_is): Declare it inline.
5282 (cp_lexer_set_source_position_from_token): Likewise.
5283 (cp_lexer_debugging_p): Likewise.
5284 (cp_parser_parsing_tentatively): Likewise.
5285 (cp_parser_nested_name_specifier_opt): Reduce the number of calls
5286 to the cp_lexer_peek_token.
5288 * parser.c (cp_parser_sizeof_operand): Do not evaluate the
5291 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
5293 * cp/except.c, cp/expr.c, cp/friend.c, cp/g++spec.c,
5294 cp/lang-options.h, cp/lang-specs.h, cp/lex.h, cp/ptree.c,
5295 cp/repo.c: Fix copyright years.
5297 2003-01-01 Neil Booth <neil@daikokuya.co.uk>
5299 * lex.c: Remove superfluous include of cpplib.h.
5300 (CONSTRAINT): Define without conditions.
5301 (init_cp_pragma): Use c_register_pragma.
5303 2002-12-31 Neil Booth <neil@daikokuya.co.uk>
5305 * .cvsignore: Remove.
5307 2002-12-31 Steven Bosscher <s.bosscher@student.tudelft.nl>
5309 * call.c, class.c, cp-lang.c, cp-tree.h, cvt.c, dump.c, error.c,
5310 except.c, expr.c friend.c, g++spec.c, init.c, lang-options.h,
5311 lang-specs.h, lex.c, mangle.c, method.c, optimize.c, parser.c,
5312 pt.c, ptree.c, repo.c, rtti.c, search.c, semantics.c, tree.c,
5313 typeck.c, typeck2.c: Replace "GNU CC" with "GCC" in the
5315 * lex.h: parse.y is dead, so don't mention it. Also replace the
5316 copyright header with the default GNU copyright header.
5318 2002-12-31 Mark Mitchell <mark@codesourcery.com>
5320 * cp-tree.h (LOOKUP_TEMPLATES_EXPECTED): Remove.
5321 (lookup_name_namespace_only): Likewise.
5322 (begin_only_namespace_names): Likewise.
5323 (end_only_namespace_names): Likewise.
5324 * decl.c (only_namespace_names): Remove.
5325 (qualify_lookup): Do not check LOOKUP_TEMPLATES_EXPECTED.
5326 (lookup_name_real): Do not check only_namespace_names.
5327 (lookup_name_namespace_only): Remove.
5328 (begin_only_namespace_names): Likewise.
5329 (end_only_namespace_names): Likewise.
5330 * parser.c (cp_parser_nested_name_specifier_opt): Handle erroneous
5331 nested-name-specifiers more gracefully.
5332 (cp_parser_class_or_namespace_name): Avoid looking up namespace
5333 names when they cannot possibly appear.
5334 (cp_parser_template_name): Adjust call to cp_parser_lookup_name.
5335 (cp_parser_elaborated_type_specifier): Likewise.
5336 (cp_parser_namespace_name): Only look for namespace names.
5337 (cp_parser_lookup_name): Add is_namespace parameter.
5338 (cp_parser_lookup_name_simple): Adjust call to
5339 cp_parser_lookup_name.
5341 * parser.c (cp_parser_dependent_type_p): Fix thinko.
5343 2002-12-31 Neil Booth <neil@daikokuya.co.uk>
5345 * .cvsignore: Update.
5347 2002-12-31 Nathan Sidwell <nathan@codesourcery.com>
5349 * class.c (modify_vtable_entry): Remove unused variable.
5350 (get_vcall_index): Always expect a non-thunk.
5351 (update_vtable_entry_for_fn): Combine covariant adjustments, when
5352 overriding a thunk. Pass get_vcall_index a non-thunk.
5354 * decl2.c (finish_file): Mark undefined inlines as extern.
5356 2002-12-31 Mark Mitchell <mark@codesourcery.com>
5358 * cp-tree.def (RETURN_INIT): Remove.
5359 * cp-tree.h (DECL_IN_MEMORY_P): Remove.
5360 (scope_kind): Add sk_block, sk_try, sk_catch, sk_for.
5361 (note_level_for_for): Remove.
5362 (note_level_for_try): Likewise.
5363 (note_level_for_catch): Likewise.
5364 (finish_named_return_value): Likewise.
5365 (do_pushlevel): Change prototype.
5366 (pending_lang_change): Remove.
5367 * decl.c (begin_scope): Handle sk_block, sk_try, sk_catch,
5369 (note_level_for_for): Remove.
5370 (note_level_for_try): Likewise.
5371 (note_level_for_catch): Likewise.
5372 (maybe_inject_for_scope_var): Remove use of DECL_IN_MEMORY_P.
5373 * parser.c (cp_parser_context_free_list): Make it "deletable".
5374 (cp_parser_template_argument): Remove misleading comment.
5375 * pt.c (tsubst_expr): Remove RETURN_INIT code.
5376 * semantics.c (genrtl_named_return_value): Remove.
5377 (do_pushlevel): Take a scope kind as an argument.
5378 (begin_if_stmt): Adjust.
5379 (begin_while_stmt): Likewise.
5380 (begin_for_stmt): Likewise.
5381 (finish_for_init_stmt): Likewise.
5382 (begin_switch_stmt): Likewise.
5383 (begin_handler): Likewise.
5384 (begin_compound_stmt): Likewise.
5385 (finish_named_return_value): Remove.
5386 (cp_expand_stmt): Remove RETURN_INIT case.
5387 * tree.c (cp_statement_code_p): Remove RETURN_INIT case.
5389 2002-12-31 Mark Mitchell <mark@codesourcery.com>
5392 * parser.c (cp_parser_direct_declarator): Handle erroneous
5393 parenthesized declarators correctly.
5395 2002-12-31 Gabriel Dos Reis <gdr@integrable-solutions.net>
5397 * cp-tree.h (pending_lang_change): Declare.
5399 2002-12-30 Mark Mitchell <mark@codesourcery.com>
5401 * parser.c (cp_parser_context_free_list): New variable.
5402 (cp_parser_context_new): Use it.
5403 (cp_parser_error): Check return code from
5404 cp_parser_simulate_error.
5405 (cp_parser_simulate_error): Return a value.
5406 (cp_parser_id_expression): Optimize common case.
5407 (cp_parser_class_name): Likewise.
5408 (cp_parser_class_specifier): Adjust call to
5409 cp_parser_late_parsing_default_args.
5410 (cp_parser_lookup_name): Optimize common case.
5411 (cp_parser_late_parsing_for_member): Adjust call to
5412 cp_parser_late_parsing_default_args.
5413 (cp_parser_late_parsing_default_args): Add scope parameter.
5414 (cp_parser_require): Avoid creating the error message unless it's
5416 (cp_parser_parse_definitely): Place free'd contexts on the free
5419 * parser.c (cp_parser_declaration_seq_opt): Handle pending_lang_change.
5421 2002-12-30 David Edelsohn <edelsohn@gnu.org>
5423 * parser.c (cp_parser_parameter_declaration_clause): Treat system
5424 header as extern "C" if NO_IMPLICIT_EXTERN_C undefined.
5426 2002-12-30 Nathanael Nerode <neroden@gcc.gnu.org>
5428 * config-lang.in, Make-lang.in, operators.def, cp-tree.def:
5431 2002-12-30 Mark Mitchell <mark@codesourcery.com>
5435 * Make-lang.in (gt-cp-spew.h): Remove.
5436 * cp-tree.h (do_pending_lang_change): Remove.
5437 (do_identifier): Change prototype.
5438 (finish_id_expr): Remove.
5439 * decl.c (lookup_name_real): Remove yylex variable.
5440 * decl2.c (build_expr_from_tree): Adjust call to do_identifier.
5441 * lex.c (init_cpp_parse): Remove.
5442 (reduce_cmp): Likewise.
5443 (token_cmp): Likewise.
5445 (lastiddecl): Likewise.
5446 (token_count): Likewise.
5447 (reduce_count): Likewise.
5449 (print_parse_statistics): Likewise.
5450 (do_pending_lang_change): Likewise.
5451 (do_identifier): Remove parsing parameter.
5452 * lex.h (lastiddecl): Remove.
5453 (looking_for_typename): Remove.
5454 (looking_for_template): Likewise.
5455 (pending_lang_change): Likewise.
5457 * semantics.c (finish_id_expr): Remove.
5459 * decl.c (grokdeclarator): Diagnost "extern thread" and "static
5462 2002-12-30 Nathanael Nerode <neroden@gcc.gnu.org>
5464 * decl.c, decl2.c, decl.h: GCC, not GNU CC. This is the C++ front
5465 end, not the C front end.
5467 2002-12-30 Nathan Sidwell <nathan@codesourcery.com>
5469 * cp-tree.h (THUNK_TARGET): New macro.
5470 (THUNK_VIRTUAL_OFFSET): For result thunks it is always a binfo.
5471 (finish_thunk): Remove offset parms.
5472 * class.c (find_final_overrider): Look through thunks.
5473 (get_vcall_index): Use THUNK_TARGET.
5474 (update_vtable_entry_for_fn): Look through thunks. Set covariant
5475 fixed offset here. Adjust finish_thunk call.
5476 (build_vtbl_initializer): Adjust finish_thunk calls.
5477 * mangle.c (mangle_call_offset): Remove superfluous if.
5478 (mangle_thunk): Adjust.
5479 * method.c (make_thunk): Adjust.
5480 (finish_thunk): Adjust.
5481 (thunk_adjust): Remove assert.
5482 (use_thunk): Use THUNK_TARGET
5483 * dump1.c (cp_dump_tree): Adjust thunk dumping.
5486 * class.c (layout_class_type): Set TYPE_CONTEXT of type for base.
5487 * dump.c (cp_dump_tree, RECORD_TYPE): Deal with type for base types.
5489 2002-12-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
5491 Remove traditional C constructs 4/n.
5492 * decl2.c (grok_method_quals, warn_if_unknown_interface,
5493 grok_x_components, cp_build_parm_decl, build_artificial_parm,
5494 maybe_retrofit_in_chrg, grokclassfn, grok_array_decl,
5495 delete_sanity, check_member_template, check_java_method,
5496 check_classfn, finish_static_data_member_decl, grokfield,
5497 grokbitfield, grokoptypename, grok_function_init,
5498 cplus_decl_attributes, constructor_name, defer_fn,
5499 build_anon_union_vars, finish_anon_union, coerce_new_type,
5500 coerce_delete_type, comdat_linkage, maybe_make_one_only,
5501 key_method, import_export_vtable, import_export_class,
5502 output_vtable_inherit, import_export_decl, import_export_tinfo,
5503 build_cleanup, get_guard, get_guard_bits, get_guard_cond,
5504 set_guard, start_objects, finish_objects,
5505 start_static_storage_duration_function,
5506 finish_static_storage_duration_function, get_priority_info,
5507 start_static_initialization_or_destruction,
5508 finish_static_initialization_or_destruction,
5509 do_static_initialization, do_static_destruction,
5510 prune_vars_needing_no_initialization, write_out_vars,
5511 reparse_decl_as_expr, finish_decl_parsing, namespace_ancestor,
5512 add_using_namespace, merge_functions, ambiguous_decl,
5513 lookup_using_namespace, lookup_using_namespace,
5514 qualified_lookup_using_namespace, set_decl_namespace,
5515 decl_namespace, current_decl_namespace, push_decl_namespace,
5516 pop_decl_namespace, push_scope, pop_scope, add_function,
5517 arg_assoc_namespace, arg_assoc_template_arg, arg_assoc,
5518 lookup_arg_dependent, do_namespace_alias,
5519 validate_nonmember_using_decl, do_nonmember_using_decl,
5520 do_toplevel_using_decl, do_local_using_decl,
5521 do_class_using_decl, do_using_directive, check_default_args,
5522 mark_used, handle_class_head): Use C90 prototypings. Use booleans.
5523 * parser.c (cp_parser_class_head): Use booleanss.
5524 * decl.c (walk_globals, walk_vtables): Likewise.
5525 * cp-tree.h (walk_globals_pred, walk_globals_fn, walk_vtables,
5526 walk_globals): Change return type from 'int' to 'bool'.
5527 * rtti.c (init_rtti_processing, build_headof, throw_bad_cast
5528 throw_bad_typeid, get_tinfo_decl_dynamic, typeid_ok_p,
5529 build_typeid, tinfo_name, get_tinfo_decl, get_tinfo_ptr,
5530 get_typeid, ifnonnull, build_dynamic_cast_1, build_dynamic_cast,
5531 qualifier_flags, tinfo_base_init, generic_initializer,
5532 ptr_initializer, dfs_class_hint_mark, ptm_initializer,
5533 dfs_class_hint_unmark, class_hint_flags, class_initializer,
5534 typeinfo_in_lib_p, get_pseudo_ti_init, create_pseudo_type_info,
5535 get_pseudo_ti_desc, create_tinfo_types, emit_support_tinfos,
5536 unemitted_tinfo_decl_p, emit_tinfo_decl): Likewise.
5537 * repo.c (repo_compile_flags, repo_template_declared,
5538 repo_template_defined, repo_class_defined, repo_get_id,
5539 repo_template_used, repo_vtable_used, repo_inline_used,
5540 repo_tinfo_used, repo_template_instantiated, extract_string,
5541 open_repo_file, afgets, init_repo, reopen_repo_file_for_write,
5542 finish_repo): Likewise.
5543 * ptree.c (cxx_print_decl, cxx_print_type, cxx_print_identifier,
5544 cxx_print_xnode): Likewise..
5545 * cp-lang.c (ok_to_generate_alias_set_for_type, cxx_get_alias_set,
5546 cxx_warn_unused_global_decl, cp_expr_size): Likewise.
5547 * cxxfilt.c (demangle_it, print_demangler_list, usage,
5548 standard_symbol_characters, hp_symbol_characters, main, fatal):
5550 (strip_underscore): Change type from 'int' to 'bool'.
5551 (main): Use boolean constants.
5553 2002-12-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
5555 Remove traditional C constructs 3/n.
5556 * cvt.c (cp_convert_to_pointer, convert_to_pointer_force,
5557 build_up_reference, warn_ref_binding, convert_to_reference,
5558 convert_from_reference, convert_lvalue, cp_convert, ocp_convert,
5559 convert_to_void, convert, convert_force, build_type_conversion,
5560 build_expr_type_conversion, type_promotes_to,
5561 perform_qualification_conversions): Use C90 prototyping style.
5562 * decl2.c (grok_array_decl): Use boolean constant.
5563 (delete_sanity): Likewise.
5564 * typeck.c (build_unary_op): Likewise.
5565 * semantics.c (finish_switch_cond): Likewise.
5566 * parser.c (cp_parser_direct_new_declarator): Likewise.
5567 * init.c (build_new): Likewise.
5569 2002-12-27 Mark Mitchell <mark@codesourcery.com>
5571 * Make-lang.in (po-generated): Remove parse.c.
5572 (CXX_OBJS): Remove parse.o and spew.o. Add parser.o.
5573 ($(srcdir)/cp/parse.h): Remove target.
5574 ($(srcdir)/cp/parse.c): Likewise.
5575 (gt-cp-parse.h): Likewise.
5576 (gt-cp-parser.h): New target.
5577 (c++.distclean): Do not remove parse.output.
5578 (c++.maintainer-clean): Do not remove parse.c or parse.h.
5579 (cp/spew.o): Remove target.
5580 (cp/lex.o): Adjust dependencies.
5581 (cp/pt.o): Likewise.
5582 (cp/parse.o): Likewise.
5583 (cp/TAGS): Do not mention parse.c.
5584 (cp/parser.o): New target.
5585 * NEWS: Mention the new parser.
5586 * call.c (build_scoped_method_call): Simplify.
5587 (build_method_call): Likewise.
5588 (build_new_function_call): Adjust calls to add_function_candidate
5589 and add_template_candidate.
5590 (build_new_op): Improve handling of erroroneous operands.
5591 (convert_default_arg): Remove circular argument processing.
5592 (name_as_c_string): New function.
5593 (build_new_method_call): Use it.
5594 (perform_implicit_conversion): Use error_operand_p.
5595 * class.c (finish_struct_anon): Use constructor_name_p.
5596 (check_field_decls): Likewise.
5597 (pop_nested_class): Use OVL_NEXT, not OVL_CHAIN.
5598 (resolve_address_of_overloaded_function): Likewise.
5599 (instantiate_type): Tweak pointer-to-member handling.
5600 (get_primary_binfo): Remove incorrect assertion.
5601 * config-lang.in (gtfiles): Add parser.c, remove parse.c.
5602 * cp-tree.h (DEFARG_TOKENS): New macro.
5603 (default_arg): New structure.
5604 (cp_tree_node_structure_enum): Add TS_CP_DEFAULT_ARG.
5605 (lang_tree_node): Add default_arg.
5606 (cp_tree_index): Add CPTI_TYPE_INFO_REF_TYPE.
5607 (type_info_ref_type): New macro.
5608 (saved_scope): Make processing_explicit_instantiation a boolean.
5609 (check_access): New field.
5610 (unparsed_text): Remove.
5611 (language_function): Remove unparsed_inlines.
5612 (error_operand_p): New macro.
5613 (lang_decl): Adjust pending_inline_info.
5614 (DEFARG_POINTER): Remove.
5615 (tag_types): Add typenames.
5616 (lookup_ualified_name): Declare.
5617 (lookup_name_real): Likewise.
5618 (shadow_tag): Adjust prototype.
5619 (get_scope_of_declarator): Declare it.
5620 (process_next_inline): Remove it.
5621 (check_for_missing_semicolon): Likewise.
5622 (maybe_get_template_decl_from_type_decl): Declare it.
5623 (finish_label_stmt): Adjust prototype.
5624 (finish_non_static_data_meber): Declare it.
5625 (finish_pseudo_destructor_call_expr): Rename to ...
5626 (finish_pseudo_destructor_expr): ... this.
5627 (finish_compound_literal): Declare it.
5628 (begin_inline_definitions): Remove it.
5629 (init_spew): Remove.
5630 (peekyylex): Likewise.
5631 (arbitrate_lookup): Likewise.
5632 (frob_opname): Likewise.
5633 (maybe_snarf_defarg): Likewise.
5634 (add_defarg_fn): Likewise.
5635 (do_pending_defargs): Likewise.
5636 (done_pending_defargs): Likewise.
5637 (unprocessed_defarg_fn): Likewise.
5638 (replace_defarg): Likewise.
5639 (end_input): Likewise.
5640 (get_overloaded_fn): Likewise.
5641 * cvt.c (convert_to_reference): Improve error handling.
5642 * decl.c (lookup_name_real): Do not declare it static.
5643 (maybe_push_to_top_level): Set check_access.
5644 (identifier_type_value): Adjust call to lookup_name_real.
5645 (lookup_qualified_name): New method.
5646 (lookup_name_real): Remove special-case parsing code.
5647 (lookup_name-nonclass): Adjust call to lookup_name_real.
5648 (lookup_name_namespace_only): Likewise.
5649 (lookup_name): Likewise.
5650 (check_tag_decl): Return the type declared.
5651 (shadow_tag): Likewise.
5652 (register_dtor_fn): Tweak check_access.
5653 (grokfndecl): Use constructor_name_p.
5654 (get_scope_of_declarator): New function.
5655 (grokdeclarator): Obscure tweaks for slightly different declarator
5657 (start_method): Return error_mark_node to indicate failure.
5658 (cp_tree_node_structure_enum): Use TS_CP_DEFAULT_ARG for DEFAULT_ARGs.
5659 * decl2.c (constructor_name_full): Simplify.
5660 (constructor_name): Use it.
5661 (build_expr_from_tree): Adjust for changes to do new parser.
5662 (push_scope): Improve robustness.
5663 (validate_nonmember_using_decl): Process declarations, not names.
5664 (do_class_using_decl): Likewise.
5665 (handle_class_head): Do not mess with CLASSTYPE_DECLARED_CLASS
5667 * error.c (dump_expr): Handle IDENTIFIER_NODEs and BASELINKs.
5668 * expr.c (cxx_expand_expr): Handle BASELINKs.
5669 * init.c (member_init_ok_or_else): Issue more errors.
5670 (build_offset_ref): Tweak handling of FUNCTION_DECLs.
5671 * lex.c: Do not include parse.h.
5672 (yypring): Do not declare.
5674 (make_reference_declarator): Remove error-generating code.
5675 (rid_to_yy): Remove.
5676 (cxx_init): Do not call init_spew.
5678 (check_for_missing_semicolon): Remove.
5679 * lex.h (got_scope): Remove.
5680 (got_object): Remove.
5681 * method.c (hack_identifier): Use finish_non_static_data_member.
5682 (implicitly_declare_fn): Adjust use of constructor_name.
5683 * parser.c: New file.
5684 * pt.c (parse.h): Do not include it.
5685 (maybe_get_template_decl_from_template): Do not declare it.
5686 (finish_member_template_decl): Tweak.
5687 (begin_explicit_instantiation): Adjust for
5688 processing_explicit_instantiation being boolean.
5689 (end_explicit_instantiation): Likewise.
5690 (maybe_process_partial_specialization): Tighten specialization
5692 (retrieve_local_specialization): Adjust ue of hash table.
5693 (eq_local_specializations): New function.
5694 (register_local_specialization): Likewise.
5695 (push_template_decl_real): Remove unnecessary test.
5696 (maybe_get_template_decl_from_type_decl): Don't make it static.
5697 (for_each_template_parm_r): Handle TYPEOF_TYPE.
5698 (tsubst_copy): Use retrieive_local_specialization to handle
5699 PARM_DECL. Adjust handling of CONST_DECLs. Handle BASELINKs.
5700 Handle COMPONENT_REFs with pseudo-destructor-expressions.
5701 Simplify handling of CALL_EXPR and METHOD_CALL_EXPR.
5702 (tsubst_expr): Pass decls, not names, to do_local_using_decl.
5703 (unify): Tweak handling of CONST_DECLs.
5704 (regenerate_decl_from_template): Use push_nested_class.
5705 (template_for_substitution): New funciton.
5706 (instantiate_decl): Use it. Register parameters as local
5708 * rtti.c (init_rtti_processing): Set type_info_ref_type.
5709 (build_typeid): Use it.
5710 (get_typeid): Likeise.
5711 * search.c (accessible_p): Use check_access, not
5712 flag_access_control.
5713 (adjust_result_of_qualified_name_lookup): Pay attention to the
5715 * semantics.c (finish_asm_stmt): Adjust error handling.
5716 (finish_label_stmt): Return the statement.
5717 (finish_non_static_data_member): New function.
5718 (finish_class_expr): Handle BASELINKs.
5719 (finish_call_expr): Handle PSEUDO_DTOR_EXPR.
5720 (finish_object_call_expr): Simplify handling during templates.
5721 (finish_pseudo_destructor_call_expr): Rename to ...
5722 (finish_pseudo_dtor_expr): ... this.
5723 (finish_compound_literal): New function.
5724 (begin_inline_definitions): Remove.
5725 (finish_sizeof): Remove special template handling.
5726 * spew.c: Do not include parse.h.
5727 * tree.c (get_overloaded_fn): Remove.
5728 * typeck.c (build_class_member_access_expr): Handle
5729 PSEUDO_DTOR_EXPR. Adjust handling of static member functions.
5730 (lookup_destructor): New function.
5731 (finish_class_member_access_expr): Use it.
5732 (convert_arguments): Simplify.
5733 (build_unary_op): Handle BASELINKs.
5735 2002-12-26 Nathan Sidwell <nathan@codesourcery.com>
5738 * decl2.c (mark_used): Defer inline functions.
5739 (finish_file): Merge deferred_fns loops. Check all used
5740 inline functions have a definition.
5741 * method.c (make_thunk): Thunks are not inline.
5743 PR c++/5116, c++/764
5744 * call.c (build_new_op): Make sure template class operands are
5747 2002-12-24 Nathan Sidwell <nathan@codesourcery.com>
5750 * cp-tree.h (resolve_scoped_fn_name): Prototype.
5751 * call.c (resolve_scoped_fn_name): New function. Deal with
5752 more template expansion. Broken out of ...
5753 * parse.y (parse_finish_call_expr): ... here. Call it.
5754 * decl2.c (build_expr_from_tree, CALL_EXPR): Use
5755 resolve_scoped_fn_name and build_call_from_tree.
5758 * decl.c (duplicate_decls): Templates may be disambiguated by
5762 * decl2.c (check_classfn): Use lookup_fnfield_1. List all
5763 conversion operators on failure.
5765 2002-12-23 Gabriel Dos Reis <gdr@integrable-solutions.net>
5767 Remove traditional C constructs 2/n.
5768 * call.c (tourney, build_field_call, equal_functions, joust,
5769 compare_ics, build_over_call, build_java_interface_fn_ref,
5770 convert_like_real, op_error, build_object_call, resolve_args,
5771 build_vfield_ref, check_dtor_name, build_scoped_method_call,
5772 build_addr_func, build_call, build_method_call, null_ptr_cst_p,
5773 sufficient_parms_p, build_conv, non_reference, strip_top_quals,
5774 standard_conversion, reference_related_p,
5775 reference_compatible_p, convert_class_to_reference,
5776 direct_reference_binding, reference_binding,
5777 ,implicit_conversion, is_complete, promoted_arithmetic_type_p,
5778 add_template_conv_candidate, any_viable, any_strictly_viable,
5779 build_this, splice_viable, print_z_candidates,
5780 build_user_type_conversion, build_new_function_call,
5781 conditional_conversion, build_conditional_expr, build_new_op,
5782 build_op_delete_call, enforce_access, call_builtin_trap,
5783 convert_arg_to_ellipsis, build_x_va_arg, cxx_type_promotes_to,
5784 convert_default_arg, type_passed_as, convert_for_arg_passing,
5785 in_charge_arg_for_name, is_properly_derived_from,
5786 maybe_handle_implicit_object, maybe_handle_ref_bind,
5787 source_type, add_warning, can_convert, can_convert_arg,
5788 perform_implicit_conversion, can_convert_arg_bad,
5789 initialize_reference, add_conv_candidate,
5790 add_template_candidate_real, add_template_candidate): Ansify.
5792 2002-12-22 Nathan Sidwell <nathan@codesourcery.com>
5795 * cp-tree.h (grokoptypename): Add SCOPE parameter.
5796 * decl2.c (grokoptypename): Add SCOPE parameter. tsubst the type
5797 if in a template scope.
5798 * parse.y (unoperator): Return the scope.
5799 (operator_name): Adjust grokoptypename call.
5801 2002-12-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5803 * cp-tree.h (make_unbound_class_template): Use tsubst_flags_t.
5804 * decl.c (make_unbound_class_template): Adjust. Check for tf_error.
5805 * pt.c (tsubst) [OFFSET_TYPE]: Check for tf_error.
5807 2002-12-20 Kazu Hirata <kazu@cs.umass.edu>
5809 * ChangeLog: Fix a typo.
5810 * class.c: Fix comment typos.
5811 * cp-tree.h: Likewise.
5813 2002-12-18 Jason Merrill <jason@redhat.com>
5815 Handle anonymous unions at the tree level.
5816 C++ ABI change: Mangle anonymous unions using the name of their
5817 first named field (by depth-first search). Should not cause
5818 binary compatibility problems, though, as the compiler previously
5819 didn't emit anything for affected unions.
5820 * cp-tree.def (ALIAS_DECL): New tree code.
5821 * decl2.c (build_anon_union_vars): Build ALIAS_DECLs. Return the
5822 first field, not the largest.
5823 (finish_anon_union): Don't mess with RTL. Do set DECL_ASSEMBLER_NAME,
5824 push the decl, and write it out at namespace scope.
5825 * decl.c (lookup_name_real): See through an ALIAS_DECL.
5826 (pushdecl): Add namespace bindings for ALIAS_DECLs.
5827 * rtti.c (unemitted_tinfo_decl_p): Don't try to look at the name
5828 of a decl which doesn't have one.
5829 * typeck.c (build_class_member_access_expr): Don't recurse if
5830 we already have the type we want.
5832 2002-12-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5835 * friend.c (make_friend_class): Allow partial specialization
5836 when declaration is not a template friend.
5838 2002-12-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5841 * pt.c (lookup_template_class): Copy TREE_PRIVATE and
5842 TREE_PROTECTED to created decl nodes.
5844 2002-12-18 Mark Mitchell <mark@codesourcery.com>
5846 * class.c (build_base_field): Do not set DECL_PACKED on the
5849 2002-12-18 Gabriel Dos Reis <gdr@integrable-solutions.net>
5851 * cp-tree.h (struct tree_srcloc): Use location_t.
5852 (SOURCE_LOCUS): New.
5853 (SRCLOC_FILE, SRCLOC_LINE): Adjust.
5855 2002-12-17 Jason Merrill <jason@redhat.com>
5857 * decl.c (finish_function): Also complain about no return in
5859 * semantics.c (finish_return_stmt): Also call check_return_expr in
5861 * typeck.c (check_return_expr): In a template, just remember that we
5864 2002-12-16 Jason Merrill <jason@redhat.com>
5866 * semantics.c (simplify_aggr_init_exprs_r): Don't change the type
5869 * semantics.c (do_pushlevel): Call pushlevel after adding the
5871 (do_poplevel): Call poplevel before adding the SCOPE_STMT.
5872 * parse.y (function_body): Go back to using compstmt.
5873 * decl.c (pushdecl): Skip another level to get to the parms level.
5875 * call.c (build_new_method_call): Use is_dummy_object to determine
5876 whether or not to evaluate the object parameter to a static member
5879 2002-12-14 Jason Merrill <jason@redhat.com>
5881 * semantics.c (simplify_aggr_init_exprs_r): Also prepend the
5882 return slot for normal functions. Set CALL_EXPR_HAS_RETURN_SLOT_ADDR.
5883 * tree.c (build_cplus_new): If the type isn't TREE_ADDRESSABLE,
5884 don't bother with an AGGR_INIT_EXPR.
5885 (cp_copy_res_decl_for_inlining): If the type isn't TREE_ADDRESSABLE,
5886 just generate a new decl normally. Take return slot parm.
5887 * cp-tree.h: Adjust prototype.
5889 2002-12-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
5892 * cvt.c (convert_to_pointer_force): Don't try comparing against
5895 2002-12-13 Geoffrey Keating <geoffk@apple.com>
5897 * cp-tree.h: Have the multiple-include guards around
5900 2002-12-10 David Edelsohn <edelsohn@gnu.org>
5902 * cp/spew.c (feed_input): Change limit to last_pos and pos to cur_pos
5904 (snarf_method): Same.
5905 (snarf_defarg): Same.
5907 2002-12-10 Mark Mitchell <mark@codesourcery.com>
5910 * pt.c (tsubst_copy): Handle destructor names more correctly.
5912 2002-12-10 Matt Austern <austern@apple.com>
5914 * cp-tree.h: get rid of needs_virtual_reinit bit.
5916 2002-12-09 Mark Mitchell <mark@codesourcery.com>
5918 * NEWS: Document removal of in-class initialization extension for
5919 static data members of non-arithmetic, non-enumeration type.
5920 * decl.c (check_static_variable_definition): Do not allow that
5922 * decl2.c (grokfield): Do not call digest_init when processing
5925 2002-12-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5927 * error.c (dump_expr): Fix format specifier warning.
5929 2002-12-04 Geoffrey Keating <geoffk@apple.com>
5931 * class.c (finish_struct_1): Correct comment.
5932 * cp-tree.c (DECL_SORTED_FIELDS): Likewise.
5934 2002-12-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
5937 * error.c (dump_expr): Don't ever try to dump a non-existent
5940 2002-12-03 Nathan Sidwell <nathan@codesourcery.com>
5942 Implement covariant returns.
5943 * cp-tree.h (IS_AGGR_TYPE_2): Remove.
5944 (struct lang_decl_flags): Add this_thunk_p flag.
5945 Rename vcall_offset to virtual_offset.
5946 (struct lang_decl): Rename delta to fixed_offset.
5947 (DECL_THIS_THUNK_P, DECL_RESULT_THUNK_P): New #defines.
5948 (SET_DECL_THUNK_P): Add THIS_ADJUSTING arg.
5949 (THUNK_DELTA, THUNK_VCALL_OFFSET): Rename to ...
5950 (THUNK_FIXED_OFFSET, THUNK_VIRTUAL_OFFSET): ... here.
5951 (make_thunk): Add this_adjusting arg.
5952 (finish_thunk): Declare.
5953 (mangle_thunk): Add this_adjusting arg.
5954 * class.c (get_vcall_index): Use base function for lookup.
5955 (update_vtable_entry_for_fn): Generate covariant thunk.
5956 (finish_struct_1): Set DECL_VINDEX to NULL for thunks.
5957 (build_vtbl_initializer): Use base function for lookup.
5958 Finish covariant thunk here. Adjust thunk generation.
5959 * dump.c (cp_dump_tree): Simplify DECL_GLOBAL_[CD]TOR_P handling.
5960 Adjust thunk dumping.
5961 * mangle.c (mangle_call_offset): New function.
5962 (mangle_thunk): Adjust for covariant thunks.
5963 * method.c (make_thunk): Adjust. Do not set name here.
5964 (finish_thunk): New function. Set name here.
5965 (use_thunk): Generate covariant thunks too.
5966 (thunk_adjust): New function.
5967 * search.c (covariant_return_p): Remove. Fold into ...
5968 (check_final_overrider): ... here. Simplify.
5969 * semantics.c (emit_associated_thunks): Walk covariant thunk lists.
5971 2002-12-03 Jason Merrill <jason@redhat.com>
5974 * call.c (build_over_call): Check specifically for TARGET_EXPR
5977 PR c++/8461, c++/8625
5978 * call.c (convert_for_arg_passing): Don't mess with error_mark_node.
5979 (cp_convert_parm_for_inlining): Remove.
5980 * cp-lang.c (LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING):
5982 * cp-tree.h (ADDR_IS_INVISIREF): Remove.
5983 * except.c (stabilize_throw_expr): Remove ADDR_IS_INVISIREF code.
5985 * call.c (build_user_type_conversion_1): Don't set ICS_BAD_FLAG on
5986 an ambiguous conversion.
5988 2002-12-03 Mark Mitchell <mark@codesourcery.com>
5991 * decl.c (reshape_init): Handle erroneous initializers.
5993 2002-12-02 Mark Mitchell <mark@codesourcery.com>
5996 * spew.c (remove_last_token): Make sure that last_chunk is set
6000 * error.c (dump_expr): Handle character constants with
6003 2002-12-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6006 * decl.c (grokdeclarator): Require class-key for all friend class.
6007 Output the correct type and context in the error message.
6009 2002-12-01 Mark Mitchell <mark@codesourcery.com>
6012 * pt.c (unify): Use variably_modified_type_p to test validity of
6013 template argument types.
6016 * cp-tree.h (lang_type_class): Add typeinfo_var.
6017 (CLASSTYPE_TYPEINFO_VAR): New macro.
6018 * rtti.c (get_tinfo_decl): Use it.
6021 * init.c (expand_member_init): Always get the main variant of a
6024 2002-12-01 Mark Mitchell <mark@codesourcery.com>
6028 * decl.c (cxx_init_decl_processing): Use size_type_node, not
6030 * decl2.c (coerce_new_type): Likewise.
6031 * except.c (do_allocate_exception): Likewise.
6033 2002-11-30 Zack Weinberg <zack@codesourcery.com>
6035 * call.c, class.c, cp-lang.c, cvt.c, cxxfilt.c, decl.c, decl2.c,
6036 dump.c, error.c, except.c, expr.c, friend.c, g++spec.c, init.c,
6037 lex.c, mangle.c, method.c, optimize.c, parse.y, pt.c, ptree.c,
6038 repo.c, rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
6039 typeck2.c: Include coretypes.h and tm.h.
6040 * Make-lang.in: Update dependencies.
6042 2002-11-30 Mark Mitchell <mark@codesourcery.com>
6045 * decl.c (layout_var_decl): Deal gracefully with erroneous types.
6046 (check_initializer): Validate the type of the initialized
6047 variable, even if the initializer is absent.
6048 * typeck.c (cp_type_quals): Deal gracefully with erroneous types.
6051 * typeck.c (convert_for_assignment): Do not use
6052 decl_constant_value on the operand.
6055 * pt.c (instantiate_decl): Handle template friends defined outside
6056 of the class correctly.
6058 2002-11-29 Joe Buck <jbuck@synopsys.com>
6060 * parse.y (class_head_defn): Set CLASSTYPE_DECLARED_CLASS for
6063 2002-11-29 Mark Mitchell <mark@codesourcery.com>
6065 * class.c (walk_subobject_offsets): Recur on binfos as well as on
6067 (layout_nonempty_base_or_field): Pass it a binfo when processing a
6069 (layout_empty_base): Likewise.
6070 (build_base_field): Likewise.
6072 2002-11-27 Mark Mitchell <mark@codesourcery.com>
6074 * class.c (build_base_field): Make sure we get the canonical base
6075 when descending through primary bases.
6077 2002-11-26 Geoffrey Keating <geoffk@apple.com>
6079 * decl.c (check_initializer): Don't error on initialisation of
6080 a scalar with a brace-enclosed expression.
6082 2002-11-26 Nathan Sidwell <nathan@codesourcery.com>
6084 * cp-tree.h (DECL_LANG_FLAG_4): Document more uses.
6085 (template_parms_equal): Remove prototype.
6086 * typeck.c (buuld_indirect_ref): Reformat.
6088 2002-11-25 Jason Merrill <jason@redhat.com>
6090 * init.c (build_vec_init): Use a FOR_STMT instead of an IF_STMT
6093 2002-11-25 Mark Mitchell <mark@codesourcery.com>
6095 * tree.c (cp_build_qualified_type_real): Correct handling of
6097 * class.c (walk_subobject_offsets): Fix thinko.
6098 (build_base_field): Record offsets of empty bases in primary
6100 (layout_class_type): Record offsets of empty bases in fields.
6102 * search.c (is_subobject_of_p_1): Fix thinko.
6103 (lookup_field_queue_p): Likewise.
6105 2002-11-24 Mark Mitchell <mark@codesourcery.com>
6107 * class.c (layout_class_type): Reuse tail padding when laying out
6110 2002-11-22 Mark Mitchell <mark@codesourcery.com>
6112 * rtti.c (qualifier_flags): Fix thinko.
6114 2002-11-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
6116 Remove traditional C constructs 1/n.
6117 * cp-tree.h (init_method, set_mangled_name_for_decl,
6118 build_opfncall, hack_identifier, make_thunk, use_thunk,
6119 synthesize_method, implicitly_declare_fn,
6120 skip_artificial_parms_for, optimize_function, calls_setjmp_p,
6121 maybe_clone_body): Remove use of PARAMS.
6123 * method.c (do_build_assign_ref, do_build_copy_constructor,
6124 synthesize_exception_spec, locate_dtor, locate_ctor, locate_copy):
6126 (synthesize_method): Use 'bool' type and constants instead of
6128 (locate_copy): Likewise.
6129 (implicitly_declare_fn): Likewise.
6131 * optimize.c (calls_setjmp_r, update_cloned_parm, dump_function):
6132 Remove old-style declaration.
6133 (maybe_clone_body): Use 'bool' type and constants.
6135 2002-11-21 Glen Nakamura <glen@imodulo.com>
6138 * typeck.c (get_member_function_from_ptrfunc): Make sure that a
6139 SAVE_EXPR for instance_ptr doesn't get evaluated first inside one
6140 of the branches of a COND_EXPR.
6142 2002-11-19 Mark Mitchell <mark@codesourcery.com>
6144 * pt.c (for_each_template_parm): Free allocated memory.
6145 * search.c (is_subobject_of_p_1): New function.
6146 (is_subobject_of_p): Avoid walking virtual bases multiple times.
6148 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
6150 * g++spec.c (lang_specific_spec_functions): New.
6152 2002-11-15 Kazu Hirata <kazu@cs.umass.edu>
6154 * ChangeLog: Follow spelling conventions.
6155 * class.c: Likewise.
6156 * decl2.c: Likewise.
6158 2002-11-14 Zack Weinberg <zack@codesourcery.com>
6160 * search.c (dfs_push_decls): Do not try to reorder elements
6161 3..n of method_vec if method_vec has only two elements.
6162 Reverse order of two tests to avoid accessing unallocated
6165 2002-11-14 Mark Mitchell <mark@codesourcery.com>
6167 * class.c (dfs_find_final_overrider): Adjust so that the most
6168 derived object is a binfo, rather than a class type.
6169 (find_final_overrider): Likewise.
6170 (add_vcall_offset_vtbl_entries_1): Simplify accordingly.
6171 (add_vcall_offset): Likewise.
6173 2002-11-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6176 * pt.c (instantiate_template): Push class scope for member
6178 (get_mostly_instantiated_function_type): Likewise. Don't call
6179 tsubst on context. Remove CONTEXTP and TPARMSP parameters.
6180 * cp-tree.h (get_mostly_instantiated_function_type): Adjust.
6181 * mangle.c (write_encoding, write_unqualified_name): Adjust.
6183 2002-11-07 Mark Mitchell <mark@codesourcery.com>
6185 * class.c (add_vcall_offset_vtbl_entries_1): Correct ordering of
6186 vcall offfsets. Split out ...
6187 (add_vcall_offset): ... new function.
6190 * pt.c (for_each_template_parm): Add htab parameter.
6191 (process_partial_specialization): Adjust call.
6192 (push_template_decl_real): Likewise.
6193 (pair_fn_data): Add visited.
6194 (for_each_template_parm_r): Avoid walking duplicates more than
6196 (uses_template_parms): Adjust call to for_each_template_parm.
6198 2002-11-07 Mark Mitchell <mark@codesourcery.com>
6200 * class.c (add_implicitly_declared_members): Put implicitly
6201 declared functions at the end of TYPE_METHODs when -fabi-version
6204 2002-11-05 Geoffrey Keating <geoffk@apple.com>
6206 * decl2.c (finish_file): Correct spelling.
6208 2002-11-03 Mark Mitchell <mark@codesourcery.com>
6210 * call.c (build_special_member_call): Do not try to lookup VTTs by
6212 * class.c (vtbl_init_data): Add generate_vcall_entries.
6213 (get_vtable_decl): Do not look up virtual tables by name.
6214 (copy_virtuals): Do not use BV_USE_VCALL_INDEX_P.
6215 (set_primary_base): Do not set CLASSTYPE_RTTI.
6216 (determine_primary_base): Likewise.
6217 (get_matching_virtual): Remove.
6218 (get_vcall_index): New function.
6219 (update_vtable_entry_for_fn): Do not try to use virtual thunks
6220 when they are not required. Assign vcall indices at this point.
6221 (finish_struct_1): Do not set CLASSTYPE_NEEDS_VIRTUAL_REINIT.
6222 Do update dynamic_classes.
6223 (build_vtt): Do not add VTTs to the symbol table.
6224 (build_ctor_vtbl_group): Likewise.
6225 (build_vtbl_initializer): Simplify handling of vcall indices.
6226 (build_vcall_offset_vtbl_entries): Pretend to build vcall offsets
6227 for the most derived class.
6228 (add_vcall_offset_vtbl_entries_1): But do not actually add them to
6230 * cp-tree.h (dynamic_classes): New macro.
6231 (lang_type_class): Remove rtti. Add vtables. Add vcall_indices.
6232 (CLASSTYPE_RTTI): Remove.
6233 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Remove.
6234 (CLASSTYPE_VCALL_INDICES): New macro.
6235 (CLASSTYPE_VTABLES): Likewise.
6236 (BV_USE_VCALL_INDEX_P): Remove.
6237 (build_vtable_path): Remove.
6238 * decl2.c (finish_vtable_vardecl): Remove.
6239 (key_method): Remove #if 0'd code.
6240 (finish_vtable_vardecl): Rename to ...
6241 (maybe_emit_vtables): ... this.
6242 (finish_file): Use it.
6243 * search.c (look_for_overrides_here): Update comment.
6245 2002-11-01 Zack Weinberg <zack@codesourcery.com>
6248 * decl2.c (grokfield): Reject TYPE_DECLs with initializers.
6250 2002-10-30 Jason Merrill <jason@redhat.com>
6253 * cp-tree.h (ADDR_IS_INVISIREF): New macro.
6254 * call.c (convert_for_arg_passing): Set it.
6255 * except.c (stabilize_throw_expr): Recurse for such an arg.
6257 2002-10-31 Mark Mitchell <mark@codesourcery.com>
6259 * cp-tree.h (lang_decl_flags): Remove init_priority.
6260 (lang_decl): Add delta.
6261 (GLOBAL_INIT_PRIORITY): Remove.
6262 (THUNK_DELTA): Revise definition.
6263 * decl2.c (start_objects): Don't set GLOBAL_INIT_PRIORITY.
6264 * dump.c (cp_dump_tree): Don't dump it.
6266 2002-10-30 Mark Mitchell <mark@codesourcery.com>
6269 * typeck2.c (process_init_constructor): Call complete_array_type.
6272 * decl.c (make_typename_type): Issue errors about invalid results.
6274 2002-10-30 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6276 Core issue 287, PR c++/7639
6277 * cp-tree.h (lang_type_class): Add decl_list field.
6278 (CLASSTYPE_DECL_LIST): New macro.
6279 (maybe_add_class_template_decl_list): Add declaration.
6280 * class.c (duplicate_tag_error): Initialize CLASSTYPE_DECL_LIST.
6281 (unreverse_member_declarations): Reverse CLASSTYPE_DECL_LIST.
6282 (maybe_add_class_template_decl_list): New function.
6283 (add_implicitly_declared_members): Use it.
6284 * decl.c (maybe_process_template_type_declaration): Likewise.
6285 (pushtag): Likewise.
6286 * friend.c (add_friend): Likewise.
6287 (make_friend_class): Likewise.
6288 * semantics.c (finish_member_declaration): Likewise.
6289 (begin_class_definition): Initialize CLASSTYPE_DECL_LIST.
6290 * pt.c (instantiate_class_template): Use CLASSTYPE_DECL_LIST
6291 to process members and friends in the order of declaration.
6293 2002-10-29 Mark Mitchell <mark@codesourcery.com>
6296 * decl.c (finish_destructor_body): Create the label to jump to
6297 when returning from a destructor here.
6298 (finish_function_body): Rather than here.
6300 2002-10-25 Zack Weinberg <zack@codesourcery.com>
6303 * decl.c (grokdeclarator): Check that TREE_OPERAND 0 of a
6304 SCOPE_REF is not null before dereferencing it.
6306 2002-10-25 Mark Mitchell <mark@codesourcery.com>
6308 * call.c (build_over_call): Use DECL_CONTEXT, not
6309 DECL_VIRTUAL_CONTEXT.
6310 * class.c (modify_vtable_entry): Don't mess with
6311 DECL_VIRTUAL_CONTEXT.
6312 (set_vindex): Remove.
6313 (set_primary_base): Remove vfuns_p parameter.
6314 (determine_primary_base): Likewise.
6315 (modify_all_vtables): Likewise.
6316 (layout_class_type): Likewise. Adjust calls to other functions
6318 (finish_struct_1): Adjust calls to modified functions. Set
6320 * cp-tree.h (lang_type_class): Remove vsize.
6321 (CLASSTYPE_VSIZE): Remove.
6322 (lang_decl): Remove thunks.
6323 (DECL_THUNKS): Adjust.
6324 (DECL_VIRTUAL_CONTEXT): Remove.
6325 (duplicate_decls): Don't copy it.
6326 * pt.c (build_template_decl): Don't set it.
6327 (tsubst_decl): Likewise.
6328 * typeck.c (expand_ptrmemfunc_cst): Don't use it.
6330 * class.c (build_vtbl_initializer): Don't use build_vtable_entry.
6331 (build_vtable_entry): Remove.
6332 * cp-tree.h (BINFO_VIRTUALS): Expand documentation.
6333 (lang_decl): Add thunks.
6334 (DECL_THUNKS): New macro.
6335 * decl.c (duplicate_decls): Copy it.
6336 * method.c (make_thunk): Simplify, and add thunks to DECL_THUNKS.
6337 * semantics.c (emit_associated_thunks): Simplify.
6339 2002-10-24 David Edelsohn <edelsohn@gnu.org>
6342 * cp-tree.h (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Check that
6343 lang_type structure exists before accessing field.
6344 (SET_CLASSTYPE_READONLY_FIELDS_NEED_INIT): New macro.
6345 (CLASSTYPE_REF_FIELDS_NEED_INIT): Similar.
6346 (SET_CLASSTYPE_REF_FIELDS_NEED_INIT): New macro.
6347 * class.c (check_field_decls): Use new macros.
6348 * typeck2.c (process_init_constructor): Remove redundant check for
6349 existence of lang_type structure.
6351 2002-10-24 Mark Mitchell <mark@codesourcery.com>
6353 * class.c (end_of_base): New method.
6354 (end_of_class): Use it. Check indirect virtual bases.
6356 * class.c (check_field_decls): Fix typo.
6358 2002-10-23 Mark Mitchell <mark@codesourcery.com>
6361 * decl.c (maybe_inject_for_scope_var): Ignore __FUNCTION__ and
6365 * spew.c (next_token): Do not return an endless stream of
6366 END_OF_SAVED_INPUT tokens.
6367 (snarf_method): Add three END_OF_SAVED_INPUT tokens to the end of
6368 the cached token stream.
6369 (snarf_defarg): Likewise.
6371 2002-10-23 Zack Weinberg <zack@codesourcery.com>
6373 * cp-lang.c (cp_var_mod_type_p): New: C++ hook for
6374 variably_modified_type_p.
6375 * cp-tree.h: Remove prototype of variably_modified_type_p.
6376 * tree.c (variably_modified_type_p): Remove; now implemented
6377 in language-independent code.
6379 2002-10-22 Mark Mitchell <mark@codesourcery.com>
6382 * spew.c (snarf_parenthesized_expression): New function.
6383 (snarf_block): Use it.
6385 2002-10-22 Richard Henderson <rth@redhat.com>
6387 * method.c (use_thunk): Always compute vcall_value; assert that
6388 it is not zero. Use can_output_mi_thunk; use output_mi_thunk
6389 for vcall thunks as well.
6391 2002-10-21 Mark Mitchell <mark@codesourcery.com>
6393 * class.c (empty_base_at_nonzero_offset_p): New function.
6394 (layout_nonempty_base_or_field): Do not check for conflicts when
6395 laying out a virtual base using the GCC 3.2 ABI.
6396 (build_base_field): Correct checking for presence of empty classes
6397 at nonzero offsets when clearing CLASSTYPE_NEARLY_EMPTY_P.
6399 * class.c (include_empty_classes): Use normalize_rli.
6400 (layout_class_type): Likewise.
6402 * decl.c (reshape_init): Tweak handling of character arrays.
6405 * cp-tree.h (lang_type_class): Add contains_empty_class_p.
6406 (CLASSTYPE_CONTAINS_EMPTY_CLASS_P): New macro.
6407 * class.c (check_bases): Update CLASSTYPE_CONTAINS_EMPTY_CLASS_P.
6408 (check_field_decls): Likewise.
6409 (layout_class_type): Likewise.
6410 (finish_struct_1): Initialize it.
6411 (walk_subobject_offsets): Use it to prune searches.
6413 2002-10-20 Mark Mitchell <mark@codesourcery.com>
6415 * method.c (use_thunk): Compute the vcall index as a HOST_WIDE_INT.
6416 * optimize.c (optimize_function): Replace ASM_OUTPUT_MI_THUNK with
6417 TARGET_ASM_OUTPUT_MI_THUNK in comments.
6419 2002-10-18 Zack Weinberg <zack@codesourcery.com>
6421 * decl.c (start_decl): Point users of the old initialized-
6422 typedef extension at __typeof__.
6424 2002-10-18 Mark Mitchell <mark@codesourcery.com>
6426 * Make-lang.in (method.o): Depend on TARGET_H.
6427 * method.c (target.h): Include it.
6428 (use_thunk): Use target hooks. Use vcall thunks, if available.
6430 2002-10-18 Mark Mitchell <mark@codesourcery.com>
6432 * class.c (base_derived_from): Make sure return value is a bool.
6434 2002-10-18 Mark Mitchell <mark@codesourcery.com>
6436 * class.c (find_final_overrider_data_s): Remove overriding_fn and
6438 (dfs_base_derived_from): New function.
6439 (base_derived_from): Likewise.
6440 (dfs_find_final_overrider): Use base_derived_from.
6441 (find_final_overrider): Adjust.
6443 2002-10-18 Jason Merrill <jason@redhat.com>
6446 * semantics.c (finish_for_cond, finish_while_cond): Don't mess
6447 with condition decls in a template.
6449 2002-10-17 Nathan Sidwell <nathan@codesourcery.com>
6451 * class.c (add_method): Compare template parms too.
6453 2002-10-17 Mark Mitchell <mark@codesourcery.com>
6456 * class.c (handle_using_decl): Allow the declaration used to be
6457 from an ambiguous base.
6459 * pt.c (convert_template_argument): Revert this change:
6460 2002-10-16 Mark Mitchell <mark@codesourcery.com>
6461 * pt.c (convert_template_argument): Do not fold non-type
6462 template rguments when inside a template.
6464 * init.c (expand_default_init): Handle brace-enclosed initializers
6467 2002-10-16 Mark Mitchell <mark@codesourcery.com>
6469 * mangle.c (write_expression): Correct handling of enumeration
6471 (write_template_arg): Likewise.
6472 * pt.c (convert_template_argument): Do not fold non-type template
6473 arguments when inside a template.
6476 * cvt.c (convert_to_reference): Allow references as the incoming
6479 2002-10-16 Mark Mitchell <mark@codesourcery.com>
6482 * method.c (do_build_assign_ref): Use cp_build_qualified_type, not
6483 build_qualified_type.
6485 2002-10-15 Richard Henderson <rth@redhat.com>
6487 * error.c (dump_expr): Use real_to_decimal directly, and with
6490 2002-10-15 Mark Mitchell <mark@codesourcery.com>
6492 * decl.c (reshape_init): Fix typo.
6494 * cp-tree.h (operator_name_info_t): Add arity.
6495 * lex.c (init_operators): Initialize it.
6496 * mangle.c (write_conversion_operator_name): New function.
6497 (write_unqualified_name): Use it.
6498 (write_template_args): Accept template arguments as a TREE_LIST.
6499 (write_expression): Adjust handling of qualified names to match
6502 2002-10-15 Jason Merrill <jason@redhat.com>
6504 * call.c (call_builtin_trap): New fn.
6505 (convert_arg_to_ellipsis): Use it. Downgrade error to warning.
6506 (build_call): Don't set current_function_returns_abnormally outside
6509 2002-10-14 Mark Mitchell <mark@codesourcery.com>
6511 * class.c (check_field_decls): Remove empty_p parameter. Instead,
6512 clear CLASSTYPE_EMPTY_P.
6513 (build_base_field): Likewise.
6514 (build_base_fields): Likewise.
6515 (check_bases_and_members): Likewise.
6516 (create_vtbl_ptr): Likewise.
6517 (layout_class_type): Likewise. Ensure that empty classes have
6518 size zero when used as base classes in the 3.2 ABI.
6519 (finish_struct_1): Initialize CLASSTYPE_EMPTY_P and
6520 CLASSTYPE_NEARLY_EMPTY_P. Adjust calls to avoid passing empty_p
6522 (is_empty_class): Correct definition when using post-3.2 ABI.
6523 * cp-tree.h (lang_type_class): Add empty_p.
6524 (CLASSTYPE_EMPTY_P): New macro.
6526 2002-10-12 Nathan Sidwell <nathan@codesourcery.com>
6528 * init.c (build_delete): Do not apply save_expr for arrays.
6529 (build_vec_delete): Likewise.
6531 2002-10-14 Mark Mitchell <mark@codesourcery.com>
6533 * decl.c (layout_var_decl): Call layout_decl even for variables
6534 whose type is an array with unspecified bounds.
6537 * lex.c (do_identifier): Add another option for the parsing
6539 * parse.y (do_id): Use it.
6541 2002-10-11 Gabriel Dos Reis <gdr@integrable-solutions.net>
6543 PRs C++/6803, C++/7721 and C++/7803
6544 * decl.c (grokdeclarator): Gracefully handle template-name as
6547 2002-10-11 Jason Molenda <jmolenda@apple.com>
6549 * init.c (build_field_list): Provide uses_unions_p with a default
6552 2002-10-11 Mark Mitchell <mark@codesourcery.com>
6555 * cp-tree.h (variably_modified_type_p): New function.
6556 (grokdeclarator) Tighten check for variably modified types as
6558 * pt.c (convert_template_argument): Do not allow variably modified
6559 types as template arguments.
6560 * tree.c (variably_modified_type_p): New function.
6562 * NEWS: Document removal of "new X = ..." extension.
6563 * class.c (initialize_array): Set TREE_HAS_CONSTRUCTOR on
6564 brace-enclosed initializers.
6565 * cp-tree.h (CP_AGGREGATE_TYPE_P): New macro.
6566 (initialize_local_var): Remove declaration.
6567 (expand_static_init): Likewise.
6568 * decl.c (next_initializable_field): New function.
6569 (reshape_init): Likewise.
6570 (check_initializer): Use them. Build dynamic initializer for
6571 aggregates here too.
6572 (initialize_local_var): Simplify, and incorporate cleanup
6573 insertion code as well.
6574 (destroy_local_var): Remove.
6575 (cp_finish_decl): Tidy.
6576 (expand_static_init): Fold checks for whether or not a variable
6577 needs initialization into this function. Simplify.
6578 * decl2.c (do_static_initialization): Simplify.
6579 * init.c (build_init): Do not set TREE_SIDE_EFFECTS when it will
6580 be done for us automatically.
6581 (expand_default_init): Handle brace-enclosed initializers
6583 (expand_aggr_init_1): Remove RTL-generation code.
6584 (build_vec_init): Remove "new X = ..." support.
6585 * parse.y (new_initializer): Likewise.
6586 * rtti.c (get_pseudo_ti_init): Set TREE_HAS_CONSTRUCTOR on
6587 brace-enclosed initializer.
6588 (create_pseudo_type_info): Likewise.
6589 * typeck2.c (store_init_value): Don't try to handle digest_init
6590 being called more than once.
6591 (digest_init): Tidy handling of brace-enclosed initializers.
6593 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6595 * decl.c (typename_hash): Use htab_hash_pointer.
6597 2002-10-10 Jim Wilson <wilson@redhat.com>
6599 * decl.c (duplicate_decls): Don't call decl_attributes.
6601 2002-10-09 Zack Weinberg <zack@codesourcery.com>
6604 * decl.c (start_decl): Unconditionally issue error for
6605 'typedef foo = bar'.
6606 (cp_finish_decl): Remove special case for TYPE_DECL with initializer.
6607 (grokdeclarator): Remove redundant error for 'typedef foo = bar'.
6609 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6611 * decl2.c (prune_vtable_vardecl): Delete unused function.
6613 2002-10-03 Mark Mitchell <mark@codesourcery.com>
6616 * decl2.c (finish_anon_union): Do not expand anonymous unions when
6617 procesing template functions.
6618 * pt.c (tsubst_decl, case VAR_DECL): Try to complete the variable
6619 type. Call layout_decl.
6620 (tsubst_expr, case DECL_STMT): Handle anonymous unions.
6622 2002-10-07 Richard Henderson <rth@redhat.com>
6624 * decl2.c, pt.c: Revert c++/7754 fix.
6626 2002-10-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6629 * error.c (dump_expr) [REAL_CST]: Output in decimal format.
6631 2002-10-03 Mark Mitchell <mark@codesourcery.com>
6634 * pt.c (for_each_template_parm_r): Handle BASELINKs.
6637 * decl2.c (finish_anon_union): Do not expand anonymous unions when
6638 procesing template functions.
6639 * pt.c (tsubst_decl, case VAR_DECL): Try to complete the variable
6640 type. Call layout_decl.
6641 (tsubst_expr, case DECL_STMT): Handle anonymous unions.
6643 2002-10-03 Mark Mitchell <mark@codesourcery.com>
6646 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Handle instances of template
6647 template parameters.
6648 (globals): Add entity and need_abi_warning.
6649 (decl_is_template_id): Use TYPE_TEMPLATE_INFO, not
6650 CLASSTYPE_TEMPLATE_INFO.
6651 (is_std_substitution): Use CLASSTYPE_TI_TEMPLATE, not
6653 (write_prefix): Handle typename types correctly.
6654 (write_template_prefix): Handle template template parameters
6656 (start_mangling): Add entity parameter.
6657 (finish_mangling): Warn about names whose mangling will change.
6658 (mangle_decl_string): Adjust.
6659 (mangle_type_string): Likewise.
6660 (mangle_special_for_type): Likewise.
6661 (mangle_ctor_vtbl_for_type): Likewise.
6662 (mangle_thunk): Likewise.
6663 (mangle_guard_variable): Likewise.
6664 (mangle_ref_init_variable): Likewise.
6666 2002-10-02 Mark Mitchell <mark@codesourcery.com>
6669 * cp-tree.def (CTOR_INITIALIZER): Use one slot, not two.
6670 * cp-tree.h (emit_base_init): Rename to ....
6671 (emit_mem_initializers): ... this.
6672 (expand_member_init): Change prototype.
6673 * init.c (perform_member_init): Compute explicit, rather than
6674 requiring it as a parameter.
6675 (sort_member_init): Rename to ...
6676 (sort_mem_initializers): ... this. Process bases and data members
6678 (sort_base_init): Remove.
6679 (emit_base_init): Rename to ...
6680 (emit_mem_initializers): ... this.
6681 (expand_aggr_vbase_init_1): Remove.
6682 (construct_virtual_bases): Rename to ...
6683 (construct_virtual_base): ... this.
6684 (expand_member_init): Rework handling of base initializers.
6685 * method.c (do_build_copy_constructor): Use
6686 finish_mem_initializers.
6687 * parse.y (member_init): Adjust calls to expand_member_init.
6688 * pt.c (tsubst_expr): Simplify CTOR_INITIALIZER case.
6689 (tsubst_initializer_list): Use expand_member_init.
6690 * semantics.c (finish_mem_intiailizers): Simplify.
6692 2002-10-02 Matt Austern <austern@apple.com>
6693 * decl.c (walk_vtables_r): Fixed typo that caused result to
6694 never get a nonzero value.
6696 2002-10-02 Roger Sayle <roger@eyesopen.com>
6698 PR optimization/6627
6699 * cp-tree.h (enum ptrmemfunc_vbit_where_t): Delete definition
6700 from here, and move it to tree.h.
6701 * decl.c (cxx_init_decl_processing): If storing the vbit
6702 in function pointers, ensure that force_align_functions_log
6705 2002-10-02 Matt Austern <austern@apple.com>
6707 * class.c (check_field_decls): Changed warning about const member
6708 variables so that it doesn't get issued for a class aggregate.
6710 2002-10-01 Mark Mitchell <mark@codesourcery.com>
6712 * decl.c (cp_finish_decl): Make sure array types are laid out,
6713 even if the array bounds are unknown.
6715 2002-10-01 Steve Ellcey <sje@cup.hp.com>
6717 * class.c (build_vtbl_initializer): Change build_c_cast
6720 2002-10-01 Mark Mitchell <mark@codesourcery.com>
6722 * decl.c (cp_finish_decl): Make sure array types are laid out,
6723 even if the array bounds are unknown.
6725 * decl.c (cp_finish_decl): Correct check for dynamic
6726 initialization of thread-local storage.
6728 2002-09-30 Nathan Sidwell <nathan@codesourcery.com>
6730 * tree.c (really_overloaded_fn): TEMPLATE_ID_EXPRs are also
6733 2002-09-30 Steve Ellcey <sje@cup.hp.com>
6735 * class.c (build_vtbl_initializer): Add cast.
6736 (add_vcall_offset_vtbl_entries_1):
6737 Use TARGET_VTABLE_DATA_ENTRY_DISTANCE for offset.
6739 2002-09-30 Mark Mitchell <mark@codesourcery.com>
6741 * class.c (walk_subobject_offsets): Correct the calculation of
6742 offsets for virtual bases. Correct the counting of array
6744 (layout_nonempty_base_or_field): Simplify. Correct the
6745 calculation of offsets to be propagated through the binfo
6747 (build_base_field): Avoid creating a FIELD_DECL for empty bases.
6748 Add the FIELD_DECL to TYPE_FIELDS.
6749 (build_base_fields): Adjust accordingly.
6750 (layout_virtual_bases): Use build_base_field.
6751 (end_of_class): Return a tree, not an integer.
6752 (warn_about_ambiguous_direct_bases): Rename to ...
6753 (warn_about_ambiguous_bases): ... this.
6754 (include_empty_classes): New function.
6755 (layout_class_type): Create an alternative version of the type to
6756 be used when as a base class type. Do not call
6757 finish_record_layout until we are done laying out the class.
6758 * cp-tree.h (lang_type_class): Remove size, size_unit. Add
6760 (CLASSTYPE_SIZE): Reimplement.
6761 (CLASSTYPE_SIZE_UNIT): Likewise.
6762 (CLASSTYPE_ALIGN): Likweise.
6763 (CLASSTYPE_USER_ALIGN): Likewise.
6764 (CLASSTYPE_AS_BASE): New macro.
6765 (DECL_INITIALIZED_P): Likewise.
6766 (extract_init): Remove prototype.
6767 (build_forced_zero_init): Rename to ...
6768 (build_zero_init): ... this.
6769 (force_store_init_value): Remove.
6770 * decl.c (obscure_complex_init): Remove.
6771 (duplicate_decls): Copy DECL_INITIALIZED_P.
6772 (check_initializer): Do not leave junk in DECL_INITIAL.
6773 (cp_finish_decl): Handle zero-initialization of entities with
6774 static storage duration.
6775 * expr.c (extract_init): Remove.
6776 * init.c (build_forced_zero_init): Remove.
6777 (build_zero_init): New function.
6778 (build_default_init): Use it.
6779 (build_field_list): Skip FIELD_DECLs for base subobjects.
6780 (push_base_cleanups): Likewise.
6781 * method.c (do_build_assign_ref): Likewise.
6782 (synthesize_exception_spec): Likewise.
6783 * pt.c (tsubst_decl): Clear DECL_INITIALIZED_P.
6784 (regenerate_decl_from_template): To not set DECL_INITIAL for a
6785 static data member whose initialization took place in its class.
6786 (instantiate_decl): Do not pass an initializer to cp_finish_decl
6788 * search.c (dfs_push_decls): Skip FIELD_DECLs for base subobjects.
6789 (dfs_unuse_fields): Likewise.
6790 * tree.c (pod_type_p): Handle error_mark_node.
6791 (zero_init_p): Likewise.
6792 * typeck.c (lookup_anon_field): Skip FIELD_DECLs for base
6794 * typeck2.c (store_init_value): Remove #if 0'd code.
6795 (force_store_init_value): Remove.
6796 (process_init_constructor): Use build_zero_init.
6798 2002-09-29 Nathan Sidwell <nathan@codesourcery.com>
6801 * rtti.c (unemitted_tinfo_decl_p): Check it has a field.
6803 2002-09-29 Kazu Hirata <kazu@cs.umass.edu>
6805 * cp-tree.h: Fix comment typos.
6809 2002-09-25 Mark Mitchell <mark@codesourcery.com>
6811 * cp/class.c (contains_empty_class_p): New method.
6812 (walk_subobject_offsets): Correct computation of field offset.
6813 (layout_empty_base): Correct placement of emtpy base classes.
6814 (layout_class_type): Warn about ABI changes.
6816 2002-09-23 Mark Mitchell <mark@codesourcery.com>
6818 * cp/class.c (layout_virtual_bases): Do not round the size of the
6819 type to a multiple of the alignment before laying out virtual bases.
6820 (layout_class_type): Correct handling of bit-fields that are wider
6821 than their type inside unions. Round the size of the type to a
6822 even number of bytes when computing the size without virtual
6824 * cp/cp-tree.h (abi_version_at_least): New macro.
6826 2002-09-21 Kazu Hirata <kazu@cs.umass.edu>
6828 * ChangeLog: Follow spelling conventions.
6829 * ChangeLog.2: Likewise.
6831 * class.c: Likewise.
6832 * cp-tree.h: Likewise.
6835 * decl2.c: Likewise.
6836 * except.c: Likewise.
6837 * friend.c: Likewise.
6838 * g++spec.c: Likewise.
6841 * mangle.c: Likewise.
6842 * method.c: Likewise.
6843 * operators.def: Likewise.
6844 * optimize.c: Likewise.
6847 * search.c: Likewise.
6848 * semantics.c: Likewise.
6851 * typeck.c: Likewise.
6853 2002-09-18 Devang Patel <dpatel@apple.com>
6855 * cp/cp-tree.h: New prototype for walk_vtabls().
6856 * cp/decl.c (walk_vtables_r): New function.
6857 (struct cp_binding_level): Add new members, namespaces,
6858 names_size and vtables.
6859 (add_decl_to_level): Add decl in namespaces or vtables
6860 chain, if conditions match.
6861 (walk_vtables): New function.
6862 (walk_namespaces_r): Travers separate namespace chain
6863 for namespace decls.
6864 (wrapup_globals_for_namespace): Use names_size instead
6866 * cp/decl2.c (finish_file): Use walk_vtables() instead of
6867 walk_globals() to walk vtable decls.
6869 2002-09-18 Nathan Sidwell <nathan@codesourcery.com>
6871 * decl.c (grokdeclarator): Use assert, not internal_error. Don't
6872 ICE with invalid pointers & references.
6874 2002-09-17 Zack Weinberg <zack@codesourcery.com>
6876 * Make-lang.in: Remove all references to the demangler.
6877 * cxxfilt.c: Moved to binutils.
6879 2002-09-16 Nathan Sidwell <nathan@codesourcery.com>
6882 * pt.c (tsubst_decl): Remove assert.
6884 Remove DR 295 implementation.
6885 * pt.c (check_cv_quals_for_unify): Disable function & method cases.
6886 * tree.c (cp_build_qualified_type_real): Likewise. Don't warn
6887 about ignoring volatile qualifiers.
6889 * search.c (lookup_member): Correct documentation.
6891 2002-09-16 Geoffrey Keating <geoffk@apple.com>
6893 * cp-tree.h (union lang_tree_node): Add chain_next option.
6895 2002-09-16 Nathan Sidwell <nathan@codesourcery.com>
6897 * parse.y (parse_finish_call_expr): Check lookup_member result.
6900 * semantic.c (finish_asm_stmt): Fix operand/output_operands
6902 * typeck.c (c_expand_asm_operands): Protect from error_mark_node.
6904 2002-09-15 Nathan Sidwell <nathan@codesourcery.com>
6907 * call.c (build_over_call): Convert this pointer for fns found by
6910 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
6912 * ChangeLog: Follow spelling conventions.
6913 * ChangeLog.1: Likewise.
6915 2002-09-14 Nathan Sidwell <nathan@codesourcery.com>
6918 * pt.c (build_template_decl): Copy DECL_DESTRUCTOR_P.
6920 2002-09-14 Kazu Hirata <kazu@cs.umass.edu>
6922 * error.c: Fix comment formatting.
6923 * except.c: Likewise.
6925 * friend.c: Likewise.
6926 * g++spec.c: Likewise.
6929 * mangle.c: Likewise.
6930 * method.c: Likewise.
6931 * optimize.c: Likewise.
6934 * search.c: Likewise.
6935 * semantics.c: Likewise.
6938 * typeck.c: Likewise.
6939 * typeck2.c: Likewise.
6941 2002-09-13 Matt Austern <austern@apple.com>
6944 * cp/cp-tree.h, cp/tree.c: New function non_cast_lvalue_p.
6945 * cp/call.c: Change call-by-const-reference mechanism to use
6946 non_cast_lvalue_p when deciding whether the create a temporary.
6947 We need a temporary when passing, e.g. (long) x by const ref.
6949 2002-09-13 Nathan Sidwell <nathan@codesourcery.com>
6951 * pt.c (unify, ARRAY_TYPE): Element type can be more qualified.
6953 2002-09-13 Kazu Hirata <kazu@cs.umass.edu>
6955 * decl.c: Fix comment formatting.
6956 * decl2.c: Likewise.
6958 2002-09-12 Kazu Hirata <kazu@cs.umass.edu>
6960 * call.c: Fix comment formatting.
6961 * class.c: Likewise.
6962 * cp-lang.c: Likewise.
6963 * cp-tree.h: Likewise.
6966 2002-09-11 Zack Weinberg <zack@codesourcery.com>
6968 * Make-lang.in: Build cp/cxxfilt.o from $(srcdir)/cp/cxxfilt.c,
6969 and c++filt from cxxfilt.o + version.o + $(LIBDEPS).
6970 * cxxfilt.c: New file: split from libiberty/cplus-dem.c, with
6971 minor adjustments (use version_string, eliminate yet another
6972 duplicate of xmalloc)
6974 2002-09-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6976 * cp-tree.h (require_complete_eh_spec_types): Add prototype.
6978 2002-09-05 Jason Merrill <jason@redhat.com>
6980 * typeck2.c (add_exception_specifier): Only pedwarn for an
6982 (require_complete_eh_spec_types): New fn.
6983 (cxx_incomplete_type_diagnostic): Also support pedwarning.
6984 * typeck.c (complete_type_or_diagnostic): Likewise.
6985 * call.c (build_call): Call require_complete_eh_spec_types.
6986 * rtti.c (get_pseudo_ti_desc): Give an error rather than aborting
6987 on an incomplete type.
6989 2002-09-04 Jakub Jelinek <jakub@redhat.com>
6991 * decl.c (start_cleanup_fn): Clear interface_only before
6992 start_function, restore it afterwards.
6994 2002-09-02 Nathan Sidwell <nathan@codesourcery.com>
6996 * cp-tree.h (finish_builtin_type): Remove.
6997 * decl2.c (finish_builtin_type): Move to common code.
6998 * decl.c (build_ptrmemfunc_type): Adjust.
6999 * rtti.c (create_pseudo_type_info): Adjust.
7000 (create_tinfo_types): Adjust.
7002 2002-08-31 Jason Merrill <jason@redhat.com>
7004 * cp-lang.c (cp_expr_size): Allow initialization from a
7007 2002-08-30 Richard Henderson <rth@redhat.com>
7010 * tree.c: Include target.h.
7011 (cp_cannot_inline_tree_fn): Don't auto-inline functions that
7013 * Makefile.in (tree.o): Update.
7015 2002-08-27 Mark Mitchell <mark@codesourcery.com>
7017 * class.c (layout_virtual_bases): Warn about bugs in G++ that
7018 result in incorrect object layouts.
7019 (layout_class_type): Likewise.
7021 2002-08-24 Matt Austern <austern@apple.com>
7023 * tree.c (lvalue_p_1): Add argument for whether casts of lvalues
7025 (real_lvalue_p): Update caller.
7027 (non_cast_lvalue_or_else): New.
7028 * tree.h: Declare it.
7029 * typeck.c (build_unary_op): Use non_cast_lvalue_or_else.
7031 2002-08-22 Mark Mitchell <mark@codesourcery.com>
7033 * typeck.c (build_class_member_access_expr): Handle COMPOUND_EXPR
7034 and COND_EXPR specially; fix error message output.
7036 2002-08-22 Jason Merrill <jason@redhat.com>
7038 * pt.c (tsubst_expr): RETURN_EXPR is now RETURN_STMT_EXPR.
7039 * semantics.c (nullify_returns_r): Likewise.
7041 2002-08-17 Gabriel Dos Reis <gdr@integrable-solutions.net>
7044 * typeck.c (finish_class_member_access_expr): Diagnose cases where
7045 name lookup finds nothing.
7047 2002-08-15 Jason Merrill <jason@redhat.com>
7049 * semantics.c (finish_then_clause): Remove redundant assignment.
7050 (finish_if_stmt, begin_switch_stmt, finish_switch_stmt): Move the
7051 extra binding level outside the if/switch statement.
7052 (finish_while_cond, finish_for_cond): Rewrite complex condition
7055 2002-08-15 Alexandre Oliva <aoliva@redhat.com>
7057 * parse.y (sizeof, alignof, typeof): New non-terminals to
7058 increment skip_evaluation. Replace terminals with them and
7059 decrement skip_evaluation at the end of rules using them.
7060 * decl2.c (mark_used): Don't assemble_external if
7061 skipping evaluation.
7063 2002-08-15 Gabriel Dos Reis <gdr@nerim.net>
7066 * parse.y (parse_finish_call_expr): Handle incomplete
7067 type used to name a scope.
7069 2002-08-15 Nathan Sidwell <nathan@codesourcery.com>
7072 * typeck.c (build_unary_op): Fold offsetof idiom. Fixes
7073 regression caused by my 2002-08-08 patch.
7075 2002-08-13 Mark Mitchell <mark@codesourcery.com>
7077 * decl.c (pushdecl_class_level): Honor requests to bind names to
7080 2002-08-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7082 * decl2.c (build_call_from_tree): Fix uninitialized variable.
7083 * parse.y (parse_finish_call_expr): Likewise.
7084 * repo.c (old_args, old_dir, old_main): Const-ify.
7086 2002-08-11 Gabriel Dos Reis <gdr@nerim.net>
7088 * decl.c (duplicate_decls): Replace DECL_SOURCE_FILE
7089 DECL_SOURCE_LINE with DECL_SOURCE_LOCATION.
7090 * optimize.c (maybe_clone_body): Likewise.
7091 * pt.c (tsubst_enum): Likewise.
7092 (lookup_template_class): Likewise.
7093 * tree.c (cp_copy_res_decl_for_inlining): Likewise.
7095 2002-08-10 Neil Booth <neil@daikokuya.co.uk>
7097 * lang-specs.h: Remove -ansi.
7099 2002-08-10 Nathan Sidwell <nathan@codesourcery.com>
7101 * tree.c (maybe_dummy_object): Replace // with /* */
7103 2002-08-09 Mark Mitchell <mark@codesourcery.com>
7105 * call.c (standard_conversion): Use build_ptrmem_type.
7106 * cp-tree.h (build_ptrmem_type): New function.
7107 (adjust_result_of_qualified_name_lookup): Likewise.
7108 * decl.c (grokvardecl): Do not look for OFFSET_TYPEs to indicate
7109 static data members.
7110 (build_ptrmem_type): New function.
7111 (grokdeclarator): Do not use build_offset_type when encountering a
7113 * parse.y (parse_finish_call_expr): Use
7114 adjust_result_of_qualified_name_lookup.
7115 * search.c (adjust_result_of_qualified_name_lookup): New function.
7116 * typeck.c (qualify_type_recursive): Use TYPE_PTRMEM_* rather than
7117 accessing OFFSET_TYPEs directly.
7119 2002-08-08 Mike Stump <mrs@apple.com>
7121 * call.c (add_builtin_candidate): legal -> valid, illegal -> invalid.
7122 (type_decays_to): Likewise.
7123 * class.c (find_final_overrider): Likewise.
7124 (maybe_note_name_used_in_class): Likewise.
7125 * decl.c (current_tmpl_spec_kind): Likewise.
7126 (add_binding): Likewise.
7127 (push_class_binding): Likewise.
7128 (duplicate_decls): Likewise.
7129 (layout_var_decl): Likewise.
7130 (grokfndecl): Likewise.
7131 (grokdeclarator): Likewise.
7132 (check_default_argument): Likewise.
7133 * decl2.c (handle_class_head): Likewise.
7134 * error.c (dump_template_decl): Likewise.
7135 * init.c (build_offset_ref): Likewise.
7136 * pt.c (check_specialization_scope): Likewise.
7137 (determine_specialization): Likewise.
7138 (check_explicit_specialization): Likewise.
7139 (maybe_check_template_type): Likewise.
7140 (process_partial_specialization): Likewise.
7141 (check_default_tmpl_args): Likewise.
7142 (push_template_decl_real): Likewise.
7143 (convert_template_argument): Likewise.
7144 (try_class_unification): Likewise.
7145 (get_bindings_real): Likewise.
7146 (do_decl_instantiation): Likewise.
7147 * semantics.c (begin_function_definition): Likewise.
7148 (finish_member_declaration): Likewise.
7149 (check_multiple_declarators): Likewise.
7150 * typeck.c (comp_array_types): Likewise.
7151 (comptypes): Likewise.
7152 (expr_sizeof): Likewise.
7153 (build_binary_op): Likewise.
7154 (dubious_conversion_warnings): Likewise.
7155 (check_return_expr): Likewise.
7157 2002-08-08 Mark Mitchell <mark@codesourcery.com>
7159 * typeck.c (build_class_member_access_expr): Do not return
7160 error_mark_node when no error has occurred.
7162 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
7164 * typeck.c (build_component_addr): Remove.
7165 (build_unary_op): Just check it's not a bitfield, and then build
7168 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
7170 * class.c (convert_to_base): Correct check for error_mark_node.
7171 (create_vtable_ptr): Remove unused VFUNS_P parm.
7173 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
7175 * cp/Make-lang.in (c++.mostlyclean): Remove coverage files.
7177 2002-08-07 Mark Mitchell <mark@codesourcery.com>
7179 Rework build_component_ref.
7180 * call.c (build_vfield_ref): Do not go through build_component_ref.
7181 (build_field_call): Use build_class_member_access_expr.
7182 (build_user_type_conversion_1): Use BASELINK_FUNCTIONS.
7183 (build_object_call): Likewise.
7184 * class.c (convert_to_base): New function.
7185 (type_requires_array_cookie): Use BASELINK_FUNCTIONS.
7186 (instantiate_type): Handle BASELINKs.
7187 * cp-tree.def (BASELINK): New tree code.
7188 * cp-tree.h (BASELINK_P): Reimplement.
7189 (SET_BASELINK_P): Remove.
7190 (BASELINK_BINFO): Reimplement.
7191 (BASELINK_FUNCTIONS): Likewise.
7192 (BASELINK_ACCESS_BINFO): Likewise.
7193 (BASELINK_OPTYPE): Likewise.
7194 (convert_to_base): New function.
7196 (build_object_ref): Remove.
7197 (build_component_ref_1): Likewise.
7198 (build_component_ref): Likewise.
7199 (build_x_component_ref): Likewise.
7200 (build_class_member_access_expr): New function.
7201 (finish_class_member_access_expr): Likewise.
7202 (build_ptrmemfunc_access_expr): Likewise.
7203 * decl.c (grokdeclarator): Handle BASELINKs.
7204 * decl2. (build_expr_from_tree): Handle COMPONENT_REFs by using
7205 finish_class_member_access_expr.
7206 (arg_assoc): Handle BASELINKs.
7207 (do_class_using_decl): Likewise.
7208 * error.c (dump_decl): Likewise.
7209 (dump_expr): Use build_ptrmemfunc_access_expr.
7210 * except.c (dtor_nothrow): Use CLASSTYPE_DESTRUCTORS to find
7212 (build_throw): Use BASELINK_FUNCTIONS.
7213 * init.c (perform_member_init): Use
7214 build_class_member_access_expr.
7215 (build_offset_ref): Handle BASELINKs. Use
7216 build_class_member_access_expr.
7217 * method.c (hack_identifier): Likewise.
7218 * parse.y (do_id): Use BASELINK, not TREE_LIST.
7219 (primary): Remove uses of build_object_ref.
7220 * pt.c (lookup_template_function): Handle BASELINKs.
7221 (resolve_overloaded_unification): Likewise.
7222 * search.c (build_baselink): Build a BASELINK, not a TREE_LIST.
7223 (lookup_field): Use BASELINK, not TREE_LIST.
7224 (lookup_fnfiels): Likewise.
7225 (setup_class_bindings): Likewise.
7226 * semantics.c (finish_object_call_expr): Do not use
7227 build_method_call when we already know what function is being
7229 * spew.c (identifier_type): Use BASELINK, not TREE_LIST.
7230 * tree.c (really_overloaded_fn): Use OVL_CHAIN for OVERLOADs, not
7232 (name_p): New function.
7233 * typeck.c (build_object_ref): Remove.
7234 (build_component_ref_1): Likewise.
7235 (build_x_component_ref): Likewise.
7236 (build_class_member_access_expr): New function.
7237 (finish_class_member_access_expr): Likewise.
7238 (build_ptrmemfunc_access_expr): Likewise.
7239 (get_member_function_from_ptrfunc): Use
7240 build_ptrmemfunc_access_expr.
7241 (build_binary_op): Likewise.
7242 (build_unary_op): Likewise.
7243 (build_ptrmemfunc): Likewise.
7244 (pfn_from_ptrmemfunc): Likewise.
7245 * typeck2.c (build_m_component_ref): Adjust comment.
7247 2002-08-07 Neil Booth <neil@daikokuya.co.uk>
7249 * Make-lang.in (CXX_C_OBJS): Update.
7250 * cp-lang.c (LANG_HOOKS_DECODE_OPTION): Use c_common_decode_option.
7251 * cp-tree.h (cxx_decode_option): Remove.
7252 * decl2.c (compare_options, lang_f_options, unsupported_options,
7253 cxx_decode_option): Remove.
7255 2002-08-06 Gabriel Dos Reis <gdr@nerim.net>
7257 * typeck.c (build_x_unary_op): Handle pointer-to-member.
7259 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
7261 * class.c: Don't include obstack.h.
7263 * decl2.c: Delete bogus comment.
7264 * error.c: Don't include obstack.h.
7265 * except.c: Likewise.
7266 (dump_type): Correct comment.
7267 * method.c: Don't include obstack.h.
7270 2002-08-04 Gabriel Dos Reis <gdr@nerim.net>
7273 * cvt.c (cp_convert_to_pointer): Reject conversions from integral
7274 expressions to pointer-to-data-member of pointer-to-member-functions.
7276 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
7278 * cvt.c (ocp_convert): Delete obsolete code.
7279 * parse.y (permanent_obstack): Delete declaration.
7280 * pt.c (permanent_obstack): Delete declaration.
7281 * repo.c (permanent_obstack): Delete declaration.
7282 (open_repo_file): Use xmalloc instead of permanent_obstack.
7283 (init_repo): Use xstrdup instead of permanent_obstack.
7285 2002-08-04 Nathan Sidwell <nathan@codesourcery.com>
7287 * cp-tree.h (VF_DERIVED_VALUE): Remove.
7288 * class.c (finish_struct_1): Use VF_BINFO_VALUE not VF_DERIVED_VALUE.
7290 2002-08-03 Nathan Sidwell <nathan@codesourcery.com>
7293 C++ ABI change - vfunc ordering.
7294 * class.c (add_virtual_function): Remove.
7295 (dfs_modify_all_vtables): Take list of all declared
7296 virtuals. Assign all that are not in primary base.
7297 (check_for_override): Adjust comments.
7298 (create_vtable_ptr): Take single list of virtuals. Build chain
7299 of declared virtuals here.
7300 (layout_class_type): Take single list of virtuals. Adjust.
7301 (finish_struct_1): Keep virtuals on single list. Adjust.
7303 2002-08-02 Mark Mitchell <mark@codesourcery.com>
7305 * init.c (build_member_call): Use build_new_method_call, not
7308 2002-08-02 Krister Walfridsson <cato@df.lth.se>
7310 * Make-lang.in (spew.o, lex.o, pt.o): Add path to parse.h dependencies.
7312 2002-08-02 Mark Mitchell <mark@codesourcery.com>
7314 * call.c (build_method_call): Issue a more helpful error message
7315 about ambiguous method names.
7317 2002-08-02 Nathan Sidwell <nathan@codesourcery.com>
7319 * tree.c (build_shared_int_cst): Make cache file scope, and
7322 2002-08-02 Jason Merrill <jason@redhat.com>
7324 * cp-lang.c (LANG_HOOKS_EXPR_SIZE): Define.
7325 (cp_expr_size): New fn.
7326 * call.c (build_over_call): Lose empty class hackery.
7327 (convert_arg_to_ellipsis): Promote non-POD warning to error.
7328 * typeck.c (build_modify_expr): Don't use save_expr on an lvalue.
7330 * semantics.c (expand_body): Do tree optimization in the function
7333 2002-08-01 Neil Booth <neil@daikokuya.co.uk>
7335 * cp-tree.h: Move all warning and flag declarations to c-common.h.
7336 * decl.c: Move all warning and flag variables to c-common.c.
7337 * decl2.c: Move all warning and flag variables to c-common.c.
7338 * lex.c (flag_digraphs): Remove.
7339 (warn_traditional): Now in c-common.c.
7341 2002-07-31 Mark Mitchell <mark@codesourcery.com>
7343 * call.c (build_field_call): Do not look up the field by name.
7344 (build_method_call): Simplify.
7345 (struct z_candidate): Add access_path and conversion_path. Remove
7347 (convert_class_to_reference): Adjust use of
7348 add_function_candidate.
7349 (add_candidate): Add conversion_path argument.
7350 (add_function_candidate): Use it.
7351 (add_conv_dndidate): Likewise.
7352 (build_builtin_candidate): Likewise.
7353 (add_template_candidate_real): Add conversion_path argument.
7354 (add_template_conv_candidate): Likewise.
7355 (add_template_candidate): Likewise.
7356 (build_user_type_conversion_1): Use it.
7357 (build_new_function_call): Remove name lookup code. Adjust use of
7358 add_template_candidate and add_function_candidate.
7359 (build_new_op): Likewise.
7360 (convert_like_real): Use build_special_member_call.
7361 (build_over_call): Use cand->conversion_path.
7362 (build_special_member_call): New method.
7363 (build_new_method_call): Remove name lookup code.
7364 * cp-tree.def (OFFSET_REF): Update documentation.
7365 (TEMPLATE_ID_EXPR): Likewise.
7366 * cp-tree.h (BASELINK_ACCESS_BINFO): New macro.
7367 (BASELINK_OPTYPE): Likewise.
7368 (build_new_method_call): Adjust prototype.
7369 (build_special_member_call): New method.
7370 (build_baselink): New method.
7371 (build_offset_ref_call_from_tree): Likewise.
7372 (build_call_from_tree): Likewise.
7373 (finish_qualified_call_expr): Remove.
7374 (finish_call_expr): Adjust prototype.
7375 (build_x_function_call): Remove.
7376 * cvt.c (ocp_convert): Use build_special_member_call.
7377 * decl2.c (reparse_absdcl_as_expr): Use finish_call_expr.
7378 (build_expr_from_tree): Adjust handling for TEMPLATE_ID_EXPR and
7380 (build_offset_ref_call_from_tree): New function.
7381 (build_call_from_tree): Likewise.
7382 * init.c (expand_cleanup): Use build_special_member_call.
7383 (expand_default_init): Likewise.
7384 (build_member_call): Use finish_call_expr.
7385 (build_new_1): Use build_special_member_call.
7386 (push_base_cleanups): Likewise.
7387 * method.c (do_build_assign_ref): Likewise.
7388 * parse.y (template_id): Do not pass a COMPONENT_REF to
7389 lookup_template_function.
7390 (primary): Use parse_finish_call_epxr, not finish_call_expr.
7391 (parse_finish_call_expr): New function.
7392 * pt.c (lookup_template_function): Add assertions.
7393 * search.c (lookup_base): Allow T to be a binfo.
7394 (build_baselink): New function.
7395 (lookup_member): Use it.
7396 * semantics.c (finish_call_expr): Do not do name lookup.
7397 (finish_object_call_expr): Remove #if 0'd code.
7398 (finish_qualified_call_expr): Remove.
7399 * typeck.c (build_x_function_call): Remove.
7400 (build_static_case): Use build_special_member_call.
7401 * typeck2.c (build_functional_cast): Likewise.
7403 2002-07-30 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
7405 * lang-specs.h: Remove __GXX_ABI_VERSION, moved to gcc.c.
7407 2002-07-30 Gabriel Dos Reis <gdr@nerim.net>
7409 * cp-tree.h (VF_DERIVED_VALUE): Restore from previous deletion.
7411 2002-07-30 Nathan Sidwell <nathan@codesourcery.com>
7413 * cp-tree.h (CLASSTYPE_VFIELDS, VF_*, BV_*): Add more
7416 2002-07-29 Alan Modra <amodra@bigpond.net.au>
7418 * cp-tree.h: Comment typo fix.
7420 2002-07-29 Richard Earnshaw <rearnsha@arm.com>
7422 * spew.c (space_for_token): Allocate zeroed memory for a new token
7425 2002-07-27 Roger Sayle <roger@eyesopen.com>
7427 * decl.c (builtin_function_1): No need to explicitly mark
7428 BUILT_IN_RETURN and BUILT_IN_EH_RETURN as noreturn.
7430 2002-07-27 Roger Sayle <roger@eyesopen.com>
7432 * decl2.c (cxx_decode_option): Support -fno-builtin-foo.
7434 2002-07-26 Jason Merrill <jason@redhat.com>
7436 * call.c (build_over_call): Likewise.
7437 (cp_convert_parm_for_inlining): New fn.
7438 (convert_for_arg_passing): New fn.
7439 (convert_default_arg, build_over_call): Use it.
7440 (type_passed_as): New fn.
7441 * pt.c (tsubst_decl): Use it.
7442 * decl2.c (cp_build_parm_decl): New fn.
7443 (build_artificial_parm): Use it.
7444 (start_static_storage_duration_function): Likewise.
7445 * decl.c (start_cleanup_fn, grokdeclarater): Likewise.
7446 (grokparms): Don't mess with DECL_ARG_TYPE.
7447 * typeck.c (convert_arguments): Use convert_for_arg_passing.
7448 * cp-lang.c (LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING):
7450 * cp-tree.h: Declare new fns.
7452 2002-07-26 Neil Booth <neil@daikokuya.co.uk>
7454 * cp-tree.h (flag_operator_names): Remove.
7455 * decl2.c (flag_operator_names): Remove.
7456 (lang_f_options): Remove operator-names.
7457 * lex.c (D_OPNAME): Remove.
7458 (reswords): Remove operator names.
7459 (rid_to_yy): Remove operator names.
7460 (init_reswords): No need to handle D_OPNAME.
7461 * spew.c (read_process_identifier): There are no operator
7464 2002-07-26 Jason Merrill <jason@redhat.com>
7466 * dump.c (cp_dump_tree): Call c_dump_tree.
7467 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
7469 2002-07-25 Neil Booth <neil@daikokuya.co.uk>
7471 * error.c (print_whitespace): Remove.
7472 * g++spec.c (LIBUNWIND): Move.
7473 * mangle.c (mangled_position, write_signed_number): Remove.
7475 2002-07-25 Neil Booth <neil@daikokuya.co.uk>
7477 * decl2.c (cxx_decode_option): Similarly.
7479 2002-07-25 Gabriel Dos Reis <gdr@nerim.net>
7481 * cp-tree.h (cxx_sizeof_nowarn): Now a macro.
7482 (cxx_sizeof_or_alignof_type): Take a third argument.
7483 (cxx_sizeof): Adjust definition.
7484 (cxx_alignof): Likewise.
7485 * init.c (build_delete): Use cxx_sizeof_nowarn to reflect reality.
7486 * typeck.c (cxx_sizeof_or_alignof_type): Take a third argument for
7488 (c_sizeof_nowarn): Remove definition.
7489 (build_unary_op): Use cxx_sizeof_nowarn.
7491 2002-07-24 Geoffrey Keating <geoffk@redhat.com>
7493 * tree.c (cp_build_qualified_type_real): When copying
7494 pointer-to-method types, unshare the record that holds
7495 the cached pointer-to-member-function type.
7497 2002-07-23 Neil Booth <neil@daikokuya.co.uk>
7499 * cp-tree.h (FILE_FUNCTION_PREFIX_LEN): Remove.
7501 2002-07-23 Gabriel Dos Reis <gdr@nerim.net>
7504 * typeck.c (cxx_sizeof_or_alignof_type): New function.
7505 (c_sizeof): Remove definition.
7506 (expr_sizeof): Use cxx_sizeof.
7507 * decl2.c (build_expr_from_tree): Use cxx_sizeof_or_alignof_type.
7508 * decl.c (finish_destructor_body): Use cxx_sizeof.
7509 * semantics.c (finish_alignof): Likewise.
7510 (finish_alignof): Use cxx_alignof.
7511 * cp-tree.h (cxx_sizeof, cxx_alignof): New macros.
7512 (cxx_sizeof_or_alignof_type): Declare.
7513 (my_friendly_assert): Move to ../c-common.h.
7515 2002-07-23 Neil Booth <neil@daikokuya.co.uk>
7517 * class.c, method.c, pt.c, search.c: Don't define obstack macros.
7519 2002-07-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7521 PR c++/7347, c++/7348
7522 * cp-tree.h (tsubst_flags_t): Add tf_parsing.
7523 * decl.c (make_typename_type): Use it.
7524 (make_unbound_class_template): Likewise.
7525 (lookup_name_real): Don't call type_access_control if scope is
7526 template parameter dependent.
7527 * parse.y (template_arg): Call make_unbound_class_template with
7529 (nest_name_specifier): Call make_typename_type with tf_parsing set.
7530 (typename_sub0): Likewise.
7531 (typename_sub1): Likewise.
7532 (instantiate_decl): Push class scope.
7533 * pt.c (regenerate_decl_from_template): Call pushclass and popclass
7534 for both static variable and member function template.
7535 (instantiate_decl) Call pushclass and popclass when tsubst'ing type
7537 * search.c (type_access_control): Do type access for TEMPLATE_DECL
7540 2002-07-20 Roger Sayle <roger@eyesopen.com>
7542 * decl2.c (cxx_decode_option): Simplify -fhandle-exceptions
7543 test by using positive_option. Make whitespace consistent.
7545 2002-07-20 Gabriel Dos Reis <gdr@nerim.net>
7547 * spew.c (struct unparsed_test): Replace 'filename' and 'lineno'
7548 members with 'locus'. Adjust use throughout.
7549 (struct feed): Likewise.
7550 (alloc_unparsed_test): Change prototype, take a 'const location_t *'.
7552 (snarf_defarg): Use error(), not error_with_file_and_line().
7554 2002-07-19 Chris Demetriou <cgd@broadcom.com>
7556 * lang-specs.h (@c++): Include "%2" (cc1plus_spec) wherever
7557 cpp_options is included.
7559 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7561 PR c++/2862, c++/2863
7562 * pt.c (determine_specialization): Compare the length of
7563 TYPE_ARG_TYPES. Tidy.
7565 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7568 * decl.c (duplicate_decls): Don't propagate inlining parameters from
7569 olddecl to newdecl when newdecl is a specialization of the
7570 instantiation olddecl.
7572 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7574 PR c++/4802, c++/5387
7575 * decl.c (make_typename_type): Use enforce_access.
7577 2002-07-17 Scott Snyder <snyder@fnal.gov>
7580 * rtti.c (get_tinfo_decl): Set DECL_COMDAT.
7582 2002-07-12 Mark Mitchell <mark@codesourcery.com>
7584 * class.c (add_method): Correct handling of conversion operators.
7586 2002-07-11 Mark Mitchell <mark@codesourcery.com>
7589 * class.c (add_method): Simplify.
7591 2002-07-11 Jason Merrill <jason@redhat.com>
7594 * tree.c (cp_copy_res_decl_for_inlining): Also copy
7597 2002-07-10 Graham Stott <graham.stott@btinternet.com>
7599 * pt.c (template_parm_this_level_p, push_template_decl_real):
7600 Pass depth as int pointer.
7602 2002-07-11 Tim Josling <tej@melbpc.org.au>
7604 Remove front end hard coding from gengtype.c.
7606 * config-lang.in (gtfiles): Add files needed for this front end.
7608 2002-07-10 Mark Mitchell <mark@codesourcery.com>
7610 * cp-tree.h (unqualified_name_lookup_error): Declare it.
7611 (begin_function_definition): Adjust prototype.
7612 * lex.c (unqualified_name_lookup_error): New function, split out
7614 (do_identifier): ... here.
7615 * parse.y (parse_begin_function_definition): New function.
7617 * semantics.c (begin_function_definition): Accept decl-specifiers
7618 and attributes as separate parameters.
7620 2002-07-10 Jason Merrill <jason@redhat.com>
7623 * decl.c (lookup_name_real): Build a new TYPENAME_TYPE rather than
7624 modifying the old one.
7626 2002-07-09 Mark Mitchell <mark@codesourcery.com>
7628 * cp-tree.h (constructor_name_p): Declare it.
7629 (check_template_template_default_arg): Likewise.
7630 * class.c (handle_using_decl): Use constructor_name_p.
7631 * decl.c (grokdeclarator): Likewise.
7632 * decl2.c (constructor_name_p): Define it.
7633 * init.c (build_member_call): Use constructor_name_p.
7634 * parse.y (template_parm): Use check_template_template_default_arg.
7635 * pt.c (check_explicit_specialization): Use constructor_name_p.
7636 * semantics.c (check_template_template_default_arg): New function.
7638 2002-07-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7640 * pt.c (can_complete_type_without_circularity): Add static to
7641 function definition.
7643 2002-07-08 Mark Mitchell <mark@codesourcery.com>
7645 * cp-tree.h (have_extern_spec): Declare it
7646 * decl.c (have_extern_spec): Define it.
7647 (start_decl): Eliminate use of used_extern_spec.
7648 (start_function): Likewise.
7649 * parse.y (have_extern_spec): Remove declaration.
7650 (used_extern_spec): Likewise.
7651 (frob_specs): Eliminate use of used_extern_spec.
7652 (.hush_warning): Likewise.
7654 2002-07-07 Mark Mitchell <mark@codesourcery.com>
7656 * Make-lang.in (cp/parse.o): Depend on decl.h.
7657 * cp-tree.h (do_decl_instantiation): Change prototype.
7658 * parse.y: Include decl.h.
7659 (parse_decl_instantiation): New function.
7660 (explicit_instantiation): Use it.
7661 * pt.c (do_decl_instantiation): Accept a DECL, not a DECLARATOR
7664 2002-07-07 Roger Sayle <roger@eyesopen.com>
7666 * error.c (dump_function_name): Use DECL_TEMPLATE_RESULT for
7667 constructor and destructor tests when passed a TEMPLATE_DECL.
7669 2002-07-05 Jason Merrill <jason@redhat.com>
7671 * cvt.c (cp_convert_to_pointer): Call force_fit_type for null
7674 PR optimization/7145
7675 * tree.c (cp_copy_res_decl_for_inlining): Also copy DECL_INITIAL.
7677 2002-07-05 Nathan Sidwell <nathan@codesourcery.com>
7679 Repair damage on weak-impared targets caused by my previous patch.
7680 * cp-tree.h (import_export_tinfo): Add parameter.
7681 * decl2.c (import_export_tinfo): Add parameter, post adjust
7683 * rtti.c (emit_tinfo_decl): DECL_COMDAT is (nearly) always setup by
7684 import_export_tinfo.
7686 2002-07-03 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7689 * init.c (build_aggr_init): Remove qualifiers of init before calling
7691 (build_vec_init): Flatten multi-dimensional array during cleanup.
7692 (build_vec_delete_1): Abort if the type of each element is array.
7694 2002-07-03 Graham Stott <graham.stott@btinternet.com>
7696 * pt.c (instantiate_class_template): Fix typo.
7698 2002-07-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7700 * typeck2.c (cxx_incomplete_type_diagnostic): Fix typo caused
7701 by CVS conflict in my last patch.
7703 2002-07-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7706 * pt.c (can_complete_type_without_circularity): New function.
7707 (instantiate_class_template): Use it.
7708 * typeck2.c (cxx_incomplete_type_diagnostic): Improve error
7709 message due to incomplete fields.
7711 2002-07-01 Mark Mitchell <mark@codesourcery.com>
7714 * mangle.c (write_expression): Add mangling for sizeof when
7716 * operators.def: Remove stale comment.
7718 2002-06-30 Nathan Sidwell <nathan@codesourcery.com>
7720 * cp-tree.h (CPTI_TINFO_DECL_TYPE): Replace with ...
7721 (CPTI_TYPE_INFO_PTR_TYPE): ... this.
7722 (tinfo_decl_type): Replace with ...
7723 (type_info_ptr_type): ... this.
7724 (import_export_tinfo): Declare.
7725 (tinfo_decl_p): Rename to ...
7726 (unemitted_tinfo_decl_p): ... this.
7727 * decl2.c (import_export_decl): Break out tinfo handling into ...
7728 (import_export_tinfo): ... here. New function.
7729 (finish_file): Adjust.
7730 * rtti.c (TINFO_REAL_NAME): New macro.
7731 (init_rtti_processing): Create the tinfo types.
7732 (get_tinfo_decl_dynamic): Use type_info_ptr_type, get_tinfo_ptr.
7733 (get_tinfo_decl): Adjust.
7734 (get_tinfo_ptr): New function.
7735 (get_type_id): Use it.
7736 (tinfo_base_init): Create vtable decl here, if it doesn't exist.
7737 (ptr_initializer): Use get_tinfo_ptr.
7738 (ptm_initializer): Likewise.
7739 (synthesize_tinfo_var): Break into ...
7740 (get_pseudo_ti_init): ... this. Just create the initializer.
7741 (get_pseudo_ti_desc): .. and this.
7742 (create_real_tinfo_var): Remove.
7743 (create_pseudo_type_info): Don't create the vtable decl here.
7744 (get_vmi_pseudo_type_info): Remove.
7745 (create_tinfo_types): Adjust.
7746 (tinfo_decl_p): Rename to ...
7747 (unemitted_tinfo_decl_p): ... here. Adjust.
7748 (emit_tinfo_decl): Adjust. Create the initializer.
7750 2002-06-27 Mark Mitchell <mark@codesourcery.com>
7753 * pt.c (tsubst_friend_class): Substitute into the context of the
7754 friend before using it.
7756 2002-06-26 Mark Mitchell <mark@codesourcery.com>
7758 * cp-tree.h (xref_tag): Change prototype.
7759 (handle_class_head): Likewise.
7760 (build_x_component_ref): Likewise.
7761 * decl.c (cxx_init_decl_processing): Adjust call to xref_tag.
7762 (xref_tag): Take attributes as a separate parameter.
7763 (xref_tag_from_type): Adjust call to xref_tag.
7764 * decl2.c (build_expr_from_tree): Adjust call to
7765 build_x_component_ref.
7766 (handle_class_head): Take attributes as a separate parameter.
7767 * parse.y (parse_xref_tag): New function.
7768 (parse_handle_class_head): Likewise.
7769 (primary): Use parse_xref_tag.
7770 (class_head_decl): Use parse_handle_class_head.
7771 (class_head_defn): Likewise.
7772 * rtti.c (init_rtti_processing): Adjust call to xref_tag.
7773 (build_dynamic_cast_1): Likewise.
7774 (create_pseudo_type_info): Likewise.
7775 (emit_support_tinfos): Likewise.
7776 * typeck.c (build_object_ref): Adjust call to
7777 build_x_component_ref.
7778 (build_x_component_ref): Remove protect parameter.
7780 2002-06-25 Mark Mitchell <mark@codesourcery.com>
7782 * call.c (build_op_delete_call): Use BASELINK_FUNCTIONS.
7783 * class.c (handle_using_decl): Likewise.
7784 (instantiate_type): Likewise.
7785 * cp-tree.h (BASELINK_FUNCTIONS): New macro.
7786 (xref_basetypes): Change prototype.
7787 (begin_mem_initializers): New function.
7788 (get_overloaded_fn): Likewise.
7789 * decl.c (xref_basetypes): Simplify.
7790 * error.c (dump_expr): Use BASELINK_FUNCTIONS.
7791 * init.c (build_offset_ref): Likewise.
7792 * parse.y (base_init): Use begin_mem_initializers().
7793 (structsp): Adjust call to xref_basetypes.
7794 * pt.c (determine_specialization): Use BASELINK_FUNCTIONS.
7795 (instantiate_class_template): Adjust call to xref_basetypes.
7796 * semantics.c (begin_mem_initializers): New function.
7797 * tree.c (is_overloaded_fn): Use BASELINK_FUNCTIONS.
7798 (really_overlaoded_fn): Likewise.
7799 (get_overloaded_fn): New function.'
7800 (get_first_fn): USe BASELINK_FUNCTIONS.
7802 2002-06-24 Mark Mitchell <mark@codesourcery.com>
7804 * cp-tree.h (SCALAR_TYPE_P): New macro.
7805 (check_for_out_of_scope_variable): New function.
7806 (at_class_scope_p): Likewise.
7807 (finish_fname): Likewise.
7808 * class.c (finish_struct): Use at_function_scope_p.
7809 * decl.c (check_for_out_of_scope_variable): New function, split
7810 out from do_identifier.
7811 (finish_enum): Use at_function_scope_p.
7812 * lex.c (do_identifier): Use check_for_out_of_scope_variable.
7813 * parse.y (VAR_FUNC_NAME): Give it <ttype>. Use finish_fname.
7814 (primary): Use at_function_scope_p.
7815 * search.c (at_class_scope_p): New function.
7816 * semantics.c (finish_fname): Likewise.
7817 (check_multiple_declarators): Use at_function_scope_p.
7819 2002-06-23 Mark Mitchell <mark@codesourcery.com>
7821 * parse.y (parse_scoped_id): New function.
7823 * cp-tree.h (do_scoped_id): Adjust declaration.
7824 * lex.c (do_scoped_id): Remove call to yylex.
7825 * decl2.c (build_expr_from_tree): Adjust use of do_scoped_id.
7826 * typeck2.c (add_exception_specifier): Use tree_cons, rather than
7827 expanding it inline.
7829 2002-06-23 Matt Thomas <matt@3am-software.com>
7831 * decl.c (finish_function): Change "#ifdef VMS_TARGET" to
7834 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7836 * mangle.c (integer_type_codes): Const-ify.
7838 2002-06-20 Richard Henderson <rth@redhat.com>
7841 * typeck.c (mark_addressable): Don't test TREE_ADDRESSABLE early.
7842 Call put_var_into_stack.
7844 2002-06-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7846 * spew.c (remove_last_token): Use ARRAY_SIZE in lieu of explicit
7847 array size calculation.
7849 2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7852 * pt.c (tsubst_expr): Handle FILE_STMT.
7854 2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7857 * pt.c (lookup_template_class): Don't build complete argument of
7858 BOUND_TEMPLATE_TEMPLATE_PARM if appeared as a default template
7861 2002-06-19 Akim Demaille <akim@epita.fr>
7863 * parse.y (TYPENAME): Rename as tTYPENAME to avoid the clash with
7865 * spew.c, lex.c: Adjust.
7866 * parse.y (explicit_instantiation): Add empty action to override
7867 the default $$ = $1 where it introduces a type clash.
7869 2002-06-14 Jason Merrill <jason@redhat.com>
7871 * semantics.c (begin_for_stmt): Push the 'for' scope before
7872 adding the FOR_STMT.
7875 * class.c (build_base_field): Set DECL_PACKED.
7876 (layout_class_type): Don't use tail padding of PODs.
7877 * mangle.c (write_unqualified_name): Fix template conversion op
7880 2002-06-16 Richard Henderson <rth@redhat.com>
7883 * tree.c (cp_cannot_inline_tree_fn): Don't short-circuit test
7884 after template instantiation.
7886 2002-06-16 Richard Henderson <rth@redhat.com>
7888 * cp-tree.h, decl2.c (flag_ms_extensions): Move to c-common.
7890 2002-06-15 Gabriel Dos Reis <gdr@codesourcery.com>
7892 * cp-tree.h (compiler_error): Remove declaration.
7893 * lex.c (compiler_error): Remove definition.
7895 2002-06-14 Steve Ellcey <sje@cup.hp.com>
7897 * g++spec.c (LIBUNWIND): New.
7898 (lang_specific_driver): Add it if USE_UNWIND_EXCEPTIONS is set.
7900 2002-06-13 Jessica Han <jessica@cup.hp.com>
7902 * class.c (build_vtable): Use TARGET_VTABLE_ENTRY_ALIGN.
7903 (build_vtbl_initializer): Honor TARGET_VTABLE_DATA_ENTRY_DISTANCE.
7904 (build_vbase_offset_vtbl_entries): Likewise.
7905 * rtti.c (build_headof): Likewise.
7906 (get_tinfo_decl_dynamic): Likewise.
7907 (create_pseudo_type_info): Likewise.
7909 2002-06-12 Stan Shebs <shebs@apple.com>
7911 * mpw-config.in: Remove file, no longer used.
7912 * mpw-make.sed: Ditto.
7914 2002-06-07 Zack Weinberg <zack@codesourcery.com>
7916 * decl2.c: Update call to cpp_handle_option.
7918 2002-06-07 H.J. Lu (hjl@gnu.org)
7920 * decl2.c (flag_use_cxa_atexit): Set to DEFAULT_USE_CXA_ATEXIT.
7922 2002-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
7924 * error.c (cp_error_at): Fix typo.
7926 2002-06-04 Gabriel Dos Reis <gdr@codesourcery.com>
7928 * error.c (cp_diagnostic_starter): Adjust call.
7929 (maybe_print_instantiation_context): Change prototype to take a
7930 'diagnostic_info *'.
7931 (print_instantiation_full_context): Likewise.
7932 (print_instantiation_partial_context): Likewise.
7933 (cp_diagnostic_starter): Likewise.
7934 (cp_diagnostic_finalizer): Likewise.
7935 (cp_print_error_function): Likewise.
7936 (cp_printer): Take a secondary parameter as a 'text_info *'.
7937 Remove output_state savings. Adjust calls.
7939 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
7941 * pt.c (inline_parm_levels): Mark for GC.
7943 * mangle.c (start_mangling): Allocate G.substitutions here...
7944 (init_mangle): ... rather than here.
7945 (finish_mangling): Clear the varray pointer when done with it.
7946 * spew.c (yylexstring): Don't use VARRAY_FREE.
7947 * search.c (bfs_walk): Don't use VARRAY_FREE.
7948 * decl2.c (pending_statics): Use gengtype to mark.
7949 (deferred_fns): Likewise.
7950 (ssdf_decls): Likewise.
7951 (init_decl2): Delete.
7952 * decl.c (pop_from_top_level): Don't use VARRAY_FREE.
7953 (cxx_init_decl_processing): Don't call init_decl2.
7954 (cxx_pop_function_context): Don't use VARRAY_FREE.
7955 * cp-tree.h (struct saved_scope): No need for special marking
7957 (struct language_function): Likewise.
7958 (local_classes): Use gengtype to mark.
7959 (init_decl2): Delete prototype.
7960 * class.c (init_class_processing): Don't use
7961 ggc_add_tree_varray_root.
7962 (build_vtbl_initializer): Don't use VARRAY_FREE.
7964 * decl.c (typename_compare): Don't use same_type_p.
7966 * decl.c: Include hashtab.h instead of hash.h.
7967 (typename_hash): Update to use htab_h.
7968 (typename_compare): Likewise.
7969 (typename_htab): Use gengtype to mark.
7970 (build_typename_type): Update to use htab_h.
7971 * Make-lang.in (cp/decl.o): Use HASHTAB_H instead of hash.h.
7973 * Make-lang.in (gt-cp-tree.h): New rule.
7974 (cp/tree.o): Depend on gt-cp-tree.h.
7975 * config-lang.in (gtfiles): Add cp/tree.c.
7976 * tree.c: Include gt-cp-tree.h.
7977 (list_hash_table): Use gengtype to mark.
7978 (init_tree): Use gengtype to mark trees.
7980 * Make-lang.in (cp/decl.o): Add debug.h dependency.
7981 * call.c (struct z_candidate): Use gengtype.
7982 (USER_CONV_CAND): Use WRAPPER_ZC.
7983 (convert_class_to_reference): Use build_zc_wrapper.
7984 (build_type_conversion_1): Likewise.
7985 (build_over_call): Use WRAPPER_ZC.
7986 (add_warning): Use build_zc_wrapper.
7987 * cp-lang.c (LANG_HOOKS_MARK_TREE): Delete.
7988 * cp-tree.h (struct lang_identifier): Use gengtype.
7989 (struct template_parm_index_s): Likewise.
7990 (struct ptrmem_cst): Likewise.
7991 (struct tree_binding): Likewise.
7992 (struct tree_overload): Likewise.
7993 (struct tree_srcloc): Likewise.
7994 (struct tree_wrapper): Likewise. Also modify to have a pointer
7995 to struct z_candidate rather than void.
7996 (enum cp_tree_node_structure_enum): New.
7997 (union lang_tree_node): New.
7998 (cxx_mark_tree): Delete prototype.
7999 (cp_tree_node_structure): New prototype.
8000 (build_ptr_wrapper): Delete prototype.
8001 (build_int_wrapper): Delete prototype.
8002 (build_zc_wrapper): New prototype.
8003 * decl.c: Include debug.h
8004 (cxx_mark_tree): Delete.
8005 (cp_tree_node_structure): New.
8006 * tree.c (build_ptr_wrapper): Delete.
8007 (build_int_wrapper): Delete.
8008 (build_zc_wrapper): New.
8010 * cp-tree.h [! ENABLE_TREE_CHECKING] (LANG_TYPE_PTRMEM_CHECK):
8011 Correct typo. Patch from k_fukui@highway.ne.jp.
8013 * semantics.c (current_stmt_tree): Update for change to
8014 struct language_function.
8015 (finish_mem_initializers): Likewise.
8016 * decl.c (cxx_init_decl_processing): Don't set mark_lang_status.
8017 * cp-tree.h (struct language_function): Rename from
8018 cp_language_function. Change all uses.
8019 (cp_function_chain): Don't need to cast.
8021 * class.c (duplicate_tag_error): Reset discriminator.
8022 (check_bases_and_members): Update for data structure changes.
8023 * cp-tree.h (struct lang_id2): Use gengtype.
8024 (flagged_type_tree): Likewise.
8025 (SET_LANG_ID): Use GGC on struct lang_id2.
8026 (struct cp_language_function): Use gengtype. Remove field
8027 'x_vcalls_possible_p'.
8028 (current_vcalls_possible_p): Delete.
8029 (struct lang_type_header): New.
8030 (struct lang_type_class): Rename from struct lang_type. Include
8031 struct lang_type_header.
8032 (struct lang_type_ptrmem): New.
8033 (struct lang_type): New.
8034 (LANG_TYPE_CLASS_CHECK): New. Use it in all the appropriate macros.
8035 (LANG_TYPE_PTRMEM_CHECK): New. Use it in all the appropriate macros.
8036 (TYPE_SET_PTRMEMFUNC_TYPE): Set discriminator, update for changes.
8037 (struct lang_decl_flags): Use gengtype. Add discriminators.
8038 (struct lang_decl): Use gengtype. Add and use discriminators.
8039 Update the macros that reference moved fields.
8040 (LANG_DECL_U2_CHECK): New function. Use it when appropriate.
8041 (SET_DECL_THUNK_P): Set discriminator too.
8042 (clear_inline_text_obstack): Delete prototype.
8043 (finish_inline_definitions): Delete prototype.
8044 (mark_pending_inlines): Delete prototype.
8045 (lang_check_failed): New prototype.
8046 * decl.c (struct named_label_use_list): Use gengtype.
8047 (struct named_label_list): Likewise.
8048 (mark_binding_level): Delete.
8049 (mark_named_label_lists): Delete.
8050 (push_local_name): Set discriminator on DECL_LANG_SPECIFIC.
8051 (cxx_init_decl_processing): Use generated marker routine.
8052 (begin_destructor_body): Delete dead set to
8053 current_vcalls_possible_p.
8054 (mark_lang_function): Delete.
8055 (mark_cp_function_context): Delete.
8056 (lang_mark_tree): Use generated marker routines.
8057 * decl2.c (start_objects): Set discriminator when setting
8058 GLOBAL_INIT_PRIORITY.
8059 * lex.c (retrofit_lang_decl): Set discriminators.
8060 (copy_lang_type): Update for changes to lang_type structure.
8061 (cp_make_lang_type): Set discriminator.
8062 * parse.y: Use gengtype on YYLVAL. Don't use dots in identifiers.
8063 * search.c: Include ggc.h.
8064 * semantics.c (anon_aggr_type_p): Use the macro, don't hand-code it.
8065 (finish_inline_definitions): Delete.
8066 * spew.c (struct token): Use gengtype.
8067 (struct token_chunk): New.
8068 (struct unparsed_text): Use gengtype. Store tokens in chunks.
8069 (struct feed): Use gengtype.
8070 (feed_obstack): Delete.
8071 (feed): Mark as GC root.
8072 (pending_inlines): Mark as GC root.
8073 (pending_inlines_tail): Likewise.
8074 (processing_these_inlines): Likewise.
8075 (token_obstack): Make static.
8076 (first_token): Likewise.
8077 (init_spew): Don't initialize deleted things; use gengtype for roots.
8078 (clear_inline_text_obstack): Delete.
8079 (feed_input): Use GC for struct feed. Update for changes to
8080 struct unparsed_text.
8081 (mark_pending_inlines): Delete.
8082 (next_token): Rename from add_token. Change all callers. Update
8083 for changes to struct unparsed_text.
8084 (space_for_token): New.
8085 (remove_last_token): New.
8086 (alloc_unparsed_text): New.
8087 (snarf_block): Take an unparsed_text. Update for changes to struct
8089 (snarf_method): Update for changes to struct unparsed_text.
8090 (snarf_defarg): Update for changes to struct unparsed_text.
8091 * tree.c (lang_check_failed): New.
8093 * Make-lang.in (gt-cp-call.h gt-cp-decl2.h gt-cp-parse.h
8094 gt-cp-pt.h gt-cp-repo.h gt-cp-spew.h): New rules.
8095 (cp/spew.o): Add dependency on gt-<filename>.h.
8096 (cp/decl2.o): Add dependency on gt-<filename>.h.
8097 (cp/call.o): Add dependency on gt-<filename>.h.
8098 (cp/pt.o): Add dependency on gt-<filename>.h.
8099 (cp/repo.o): Add dependency on gt-<filename>.h.
8100 (cp/parse.o): Add dependency on gt-<filename>.h.
8101 * call.c: Use gengtype for roots.
8102 * config-lang.in (gtfiles): Add cp-tree.h decl.h lex.h call.c
8103 decl2.c parse.y pt.c repo.c spew.c.
8104 * cp-tree.h: Use gengtype for roots.
8105 (struct saved_scope): Use GGC, gengtype.
8106 (cp_parse_init): Delete prototype.
8107 (init_pt): Delete prototype.
8108 * decl.c: Use gengtype for roots.
8109 (mark_saved_scope): Delete.
8110 (cxx_init_decl_processing): Don't call deleted initilisation
8112 (signed_size_zero_node): Delete, unused.
8113 * decl.h: Use gengtype for roots.
8114 * decl2.c: Use gengtype for roots.
8115 * lex.h: Use gengtype for roots.
8116 * parse.y: Use gengtype for roots.
8117 (cp_parse_init): Delete.
8118 * pt.c: Use gengtype for roots.
8120 * repo.c: Use gengtype for roots.
8121 * spew.c: Use gengtype for roots.
8123 * Make-lang.in: Allow for filename changes. Add gtype-cp.h.
8124 (cp/decl.o): Add dependency on gtype-cp.h.
8125 * decl.c: Remove use of add_deletable_root, use GTY marker instead.
8126 Include gtype-cp.h. Allow for filename changes.
8128 * Make-lang.in (cp/gt-decl.h): Generate using gengtype.
8129 (cp/decl.o): Add cp/gt-decl.h dependency.
8130 * config-lang.in (gtfiles): New.
8131 * tree.h: Rename struct binding_level to struct cp_binding_level.
8132 * decl.c: Rename struct binding_level to struct cp_binding_level.
8133 Include cp/gt-decl.h.
8134 (struct cp_binding_level): Use gengtype.
8135 (make_binding_level): Use GGC on struct cp_binding_level.
8136 (mark_binding_level): Use gt_ggc_m_cp_binding_level.
8137 (cxx_init_decl_processing): Mark free_binding_level as
8140 * decl.c (mark_cp_function_context): Update calling sequence.
8142 * decl.c (start_function): Don't free 'struct
8143 cp_language_function'.
8144 (pop_cp_function_context): Likewise.
8145 (save_function_data): Allocate it using GC.
8146 * semantics.c (genrtl_start_function): Don't free 'struct
8147 cp_language_function'.
8149 2002-05-31 Matthew Woodcraft <mattheww@chiark.greenend.org.uk>
8151 * lang-specs.h: Use cpp_debug_options.
8153 2002-05-28 Zack Weinberg <zack@codesourcery.com>
8155 * mangle.c, tree.c: Include real.h.
8156 * Make-lang.in: Update dependency lists.
8158 2002-05-25 Neil Booth <neil@daikokuya.demon.co.uk>
8160 * lex.c: Don't include c-lex.h.
8161 * parse.y, spew.c: Don't include c-lex.h; include c-pragma.h.
8163 2002-05-23 Neil Booth <neil@daikokuya.demon.co.uk>
8165 * spew.c (yyungetc, snarf_block): Remove indent_level handling.
8167 2002-05-22 Richard Henderson <rth@redhat.com>
8169 * decl.c (obscure_complex_init): Check for VAR_DECL
8170 before using DECL_THREAD_LOCAL.
8172 2002-05-22 Richard Henderson <rth@redhat.com>
8174 * decl.c (check_tag_decl): Handle RID_THREAD.
8175 (obscure_complex_init): Reject run-time init of tls.
8176 (grokvardecl, grokdeclarator): Handle RID_THREAD.
8177 * lex.c (reswords): Add __thread.
8178 (rid_to_yy): Map RID_THREAD to SCSPEC.
8180 2002-05-22 Neil Booth <neil@daikokuya.demon.co.uk>
8182 * cp-lang.c (LANG_HOOKS_POST_OPTIONS): Use c_common_post_options.
8183 * cp-tree.h (cxx_post_options): Kill.
8184 * cp-lex.c (cxx_post_options): Kill.
8186 2002-05-21 Richard Henderson <rth@redhat.com>
8188 * lex.c (rid_to_yy): Add RID_THREAD.
8190 2002-05-21 Alexandre Oliva <aoliva@redhat.com>
8192 * init.c (build_vec_init): Test for trivial copy-assignment when
8193 copy-assigning arrays.
8195 2002-05-20 Andreas Jaeger <aj@suse.de>
8197 * init.c (build_default_init): Remove unused variable.
8199 2002-05-20 Alexandre Oliva <aoliva@redhat.com>
8201 * call.c (any_strictly_viable): New.
8202 (build_new_op): Use it for COMPOUND_EXPR and ADDR_EXPRs.
8204 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8206 * error.c (dump_type) [TYPEOF_TYPE]: Fix parenthesis printing.
8208 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8211 * pt.c (do_decl_instantiation): Don't complain explicit
8212 instantiation after explicit specialization.
8213 (do_type_instantiation): Likewise.
8215 2002-05-19 Alexandre Oliva <aoliva@redhat.com>
8217 * cp-tree.h (complete_type_or_diagnostic): Changed prototype,
8219 (complete_type_or_else): ... this. Redefined as macro.
8220 (cxx_incomplete_type_diagnostic): Declare.
8221 (cxx_incomplete_type_error): Define as macro.
8222 * init.c (build_delete): Warn about incomplete types other than
8223 void, and use the built-in operator delete for them.
8224 * typeck.c (complete_type_or_diagnostic): Renamed from
8225 complete_type_or_else. Added warn_only argument, passed to...
8226 * typeck2.c (cxx_incomplete_type_diagnostic): ... this. Print
8227 warnings or errors depending on new warn_only argument. Renamed
8229 (cxx_incomplete_type_error): ... this. New implementation in
8230 terms of cxx_incomplete_type_diagnostic.
8232 2002-05-18 Jason Merrill <jason@redhat.com>
8235 * decl2.c (import_export_decl): If we clear
8236 DECL_NOT_REALLY_EXTERN, make sure DECL_EXTERNAL is set.
8238 2002-05-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8241 * pt.c (verify_class_unification): Don't check if PARM is template
8242 parameter dependent. Simplify.
8243 (unify) [TEMPLATE_PARM_INDEX]: Handle when ARG is a template
8244 parameter dependent expression.
8246 2002-05-14 Jason Merrill <jason@redhat.com>
8248 * rtti.c (get_tinfo_decl): Don't call comdat_linkage.
8250 (synthesize_tinfo_var): Take the public decl.
8251 (create_real_tinfo_var): Likewise. Check DECL_COMDAT.
8252 (emit_tinfo_decl): Adjust. Call import_export_decl.
8253 * decl2.c (import_export_decl): Simplify tinfo decl handling.
8255 2002-05-14 Alexandre Oliva <aoliva@redhat.com>
8257 * cp-tree.h (struct lang_type): Added non_zero_init.
8258 (CLASSTYPE_NON_ZERO_INIT_P): New macro.
8259 (zero_init_p, force_store_init_value, build_forced_zero_init): Declare.
8260 * class.c (check_field_decls): Test non_zero_init.
8261 * cvt.c (convert_to_pointer_force): Use cp_convert_to_pointer for
8262 zero-to-NULL conversions.
8263 * decl.c (obscure_complex_init): Don't reset DECL_INITIAL of a
8264 type that needs zero-initialization without zeros.
8265 (check_initializer_decl): Compute zero-initializer for types
8266 that require a non-trivial one.
8267 * init.c (build_forced_zero_init): New function.
8268 (build_default_init): Use it.
8269 * tree.c (zero_init_p): New function.
8270 * typeck2.c (force_store_init_value): New function.
8271 (process_init_constructor): Create non-trivial zero-initializers
8272 for array members and class fields.
8274 2002-05-14 Neil Booth <neil@daikokuya.demon.co.uk>
8276 * lang-specs.h: Remove redundant -lang-c++.
8278 2002-05-13 Jason Merrill <jason@redhat.com>
8280 * class.c (build_vtbl_ref_1): Use fixed_type_or_null.
8281 (fixed_type_or_null): See through reference vars.
8282 (build_base_path): Vtable contents are constant.
8283 * typeck.c (get_member_function_from_ptrfunc): Likewise.
8285 2002-05-12 Jason Merrill <jason@redhat.com>
8287 * cp-lang.c (ok_to_generate_alias_set_for_type): Backend-created
8290 2002-05-09 Neil Booth <neil@daikokuya.demon.co.uk>
8292 * cp-tree.h (flag_ansi): Remove.
8293 * decl2.c (flag_ansi): Remove.
8294 (cxx_decode_option): Set flag_iso and flag_undef.
8296 2002-05-09 Jason Merrill <jason@redhat.com>
8298 * typeck.c (get_member_function_from_ptrfunc): Reorganize.
8299 Use subtraction rather than a bitmask to get the index.
8300 * cvt.c (cp_convert_to_pointer): Bail on an error_mark_node.
8302 * pt.c (tsubst_expr) [ASM_STMT]: Copy ASM_INPUT_P.
8304 2002-05-07 Neil Booth <neil@daikokuya.demon.co.uk>
8306 * Make-lang.in (decl2.o): Update.
8307 * cp-tree.h (warn_multichar): Remove.
8308 * decl2.c: Include c-common.h.
8309 (warn_multichar): Remove.
8311 2002-05-03 Jason Merrill <jason@redhat.com>
8313 * tree.c (build_cplus_array_type): Only const and volatile get
8316 * decl.c (BOOL_TYPE_SIZE): Move default to defaults.h.
8318 2002-04-30 Mark Mitchell <mark@codesourcery.com>
8320 ABI change, returning simple classes from functions.
8321 * class.c (finish_struct_bits): Only mark TREE_ADDRESSABLE if
8322 TYPE_HAS_TRIVIAL_INIT_REF is false or
8323 TYPE_HAS_NONTRIVIAL_DESTRUCTOR is true.
8325 2002-04-30 Jason Merrill <jason@redhat.com>
8328 * decl.c (grokdeclarator): Don't override TYPE_NAME of an
8329 anonymous class with a typedef if there are attributes.
8331 2002-04-29 Paul Eggert <eggert@twinsun.com>
8333 * parse.y (nomods_initdcl0): Replace $<ttype>3 with $<ttype>$.
8335 2002-04-29 Jakub Jelinek <jakub@redhat.com>
8338 * decl.c (follow_tag_typedef): Check if TYPE_NAME (original) is
8341 2002-04-29 Mark Mitchell <mark@codesourcery.com>
8344 * pt.c (tsubst_friend_class): If the friend has an explicit scope,
8345 enter that scope before name lookup.
8348 * method.c (do_build_copy_constructor): Avoid building
8349 cv-qualified reference types.
8351 2002-04-29 Nathan Sidwell <nathan@codesourcery.com>
8354 * decl.c (grok_op_properties): Assignment ops don't have to return
8355 by value. operator% should.
8357 2002-04-28 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
8360 * decl.c (duplicate_decls): Call merge_weak.
8362 2002-04-26 Richard Henderson <rth@redhat.com>
8364 * parse.y (malloced_yyss, malloced_yyvs): New.
8365 (yyoverflow): Re-add. Set them.
8366 (free_parser_stacks): New.
8368 2002-04-26 Mark Mitchell <mark@codesourcery.com>
8371 * method.c (do_build_assign_ref): Pass a derivation to
8372 build_method_call when calling base class assignment operators.
8374 2002-04-26 Richard Henderson <rth@redhat.com>
8376 * parse.y (yyoverflow): Revert.
8378 2002-04-26 Richard Henderson <rth@redhat.com>
8381 * parse.y (string): Remove. Update all uses to use STRING
8382 instead, and not call combine_strings.
8383 * rtti.c (tinfo_name): Use fix_string_type.
8384 * semantics.c (finish_asm_stmt): Don't call combine_strings.
8385 * spew.c (yylexstring): New.
8386 (read_token): Use it.
8388 2002-04-25 Richard Henderson <rth@redhat.com>
8391 * parse.y (yyoverflow): New.
8393 2002-04-25 Jason Merrill <jason@redhat.com>
8396 * search.c (check_final_overrider): No longer static.
8397 * class.c (update_vtable_entry_for_fn): Call it.
8398 * cp-tree.h: Adjust.
8400 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
8402 * cp-lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
8403 * cp-tree.h (cxx_set_yydebug): Die.
8404 * lex.c (YYDEBUG): Get from c-lex.h.
8405 (cxx_set_yydebug): Remove.
8406 * parse.y: Include c-lex.h.
8407 (YYDEBUG): Get from c-lex.h.
8409 2002-04-24 Mark Mitchell <mark@codesourcery.com>
8412 * cvt.c (convert_to_void): Don't unconditionally make COND_EXPRs
8415 2002-04-24 Neil Booth <neil@daikokuya.demon.co.uk>
8417 * cp-lang.c (LANG_HOOKS_COMMON_ATTRIBUTE_TABLE,
8418 LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE, LANG_HOOKS_ATTRIBUTE_TABLE):
8420 * cp-tree.h (cp_attribute_table): Rename.
8421 * decl.c (lang_attribute_table): Remove declaration.
8422 (cxx_init_decl_processing): Don't set it.
8423 * tree.c (cp_attribute_table): Rename.
8425 2002-04-24 Jason Merrill <jason@redhat.com>
8428 * method.c (do_build_copy_constructor): Use cp_build_qualified_type.
8429 * typeck.c (build_modify_expr): Allow arrays to differ in cv-quals.
8430 The pedwarn for array assignment is now unconditional.
8431 * tree.c (build_cplus_array_type_1): Still process simple array types
8432 normally in templates.
8435 * decl.c (make_rtl_for_nonlocal_decl): Don't mess with #pragma i/i
8438 2002-04-23 Jakub Jelinek <jakub@redhat.com>
8440 * parse.y (check_class_key): Allow KEY to be union/enum/struct/class
8441 node with attributes.
8443 2002-2-23 David O'Brien <obrien@FreeBSD.org>
8445 * g++spec.c (MATH_LIBRARY_PROFILE, LIBSTDCXX_PROFILE): Add.
8446 Use MATH_LIBRARY_PROFILE and LIBSTDCXX_PROFILE if profile flag given.
8448 2002-04-23 Mark Mitchell <mark@codesourcery.com>
8451 * pt.c (tsubst_friend_class): Handle templates with explicit
8455 * typeck.c (merge_types): Remember the cv-qualification of pointer
8456 types when merging them.
8458 2002-04-20 Neil Booth <neil@daikokuya.demon.co.uk>
8460 * cp-lang.c (LANG_HOOKS_FUNCTION_INIT,
8461 LANG_HOOKS_FUNCTION_FREE, LANG_HOOKS_FUNCTION_MARK): Redefine.
8462 * cp-tree.h (cxx_push_function_context, cxx_pop_function_context,
8463 cxx_mark_function_context): New.
8464 * decl.c (push_cp_function_context, pop_cp_function_context,
8465 mark_cp_function_context): Rename for consistency.
8466 (cxx_init_decl_processing): Don't set old hooks.
8468 2002-04-19 Neil Booth <neil@daikokuya.demon.co.uk>
8470 * call.c (convert_type_from_ellipsis): Rename, update.
8471 * cp-lang.c (LANG_HOOKS_TYPE_PROMOTES_TO): Redefine.
8472 * cp-tree.h (convert_type_from_ellipsis): Rename.
8473 * decl.c (cxx_init_decl_processing): Don't set hook.
8475 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
8477 * call.c (build_new_method_call): Update.
8478 * cp-lang.c (LANG_HOOKS_INCOMPLETE_TYPE_ERROR): Redefine.
8479 * cp-tree.h (cxx_incomplete_type_error): New.
8480 * decl.c (grokdeclarator, grokparms): Update.
8481 * decl2.c (check_classfn): Update.
8482 * pt.c (tsubst): Update.
8483 * typeck.c (complete_type_or_else, expr_sizeof,
8484 decay_conversion): Update.
8485 * typeck2.c (incomplete_type_error): Rename.
8486 (add_exception_specifier): Update.
8488 2002-04-18 Jason Merrill <jason@redhat.com>
8491 * search.c (setup_class_bindings): A class template qualifies as a
8494 2002-04-17 Jakub Jelinek <jakub@redhat.com>
8497 * decl2.c (finish_file): Clear DECL_EXTERNAL in a separate loop
8500 2002-04-16 Mark Mitchell <mark@codesourcery.com>
8502 * init.c (begin_init_stmts): Remove commented out code.
8503 (finish_init_stmts): Set STMT_EXPR_NO_SCOPE.
8504 * semantics.c (begin_gobal_stmt_expr): Adjust call to
8505 expand_start_stmt_expr.
8507 2002-04-15 Mark Mitchell <mark@codesourcery.com>
8509 * decl.c (register_dtor_fn): Pass the address of dso_handle, not
8510 dso_handle itself, to __cxa_atexit.
8512 2002-04-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
8514 * error.c (cxx_print_error_function): Adjust call to macros.
8516 2002-04-14 Jakub Jelinek <jakub@redhat.com>
8518 * class.c (layout_virtual_bases): Do all dsize computation on trees.
8520 2002-04-14 Jason Merrill <jason@redhat.com>
8522 * typeck.c (get_member_function_from_ptrfunc): Don't do
8523 gratuitious division and multiplication on
8524 ptrmemfunc_vbit_in_delta targets.
8526 2002-04-12 Mark Mitchell <mark@codesourcery.com>
8529 * semantics.c (finish_expr_stmt): Remember the type of the
8530 expression before any conversions are performed.
8532 2002-04-12 Mark Mitchell <mark@codesourcery.com>
8535 * call.c (add_template_candidate_real): Do not treat member
8536 templates as copy constructors.
8538 2002-04-12 Mark Mitchell <mark@codesourcery.com>
8540 * decl.c (duplicate_decls): Do not copy the RTL for a variable
8541 declaration if the old variable had an incomplete type and the new
8543 (complete_vars): Do not call layout_decl for completed variables.
8545 2002-04-12 Richard Sandiford <rsandifo@redhat.com>
8547 * decl.c (duplicate_decls): Don't try to unify an implicit typedef
8548 with an explicit one.
8549 (follow_tag_typedef): New.
8550 (lookup_tag): Use it to extract the tag of an explicit typedef.
8551 (xref_tag): Likewise.
8553 2002-04-11 Andrew Haley <aph@redhat.com>
8555 * typeck.c (type_after_usual_arithmetic_conversions):
8556 If two types have the same variant, return immediately.
8557 When two floating-point operands are the same precision:
8558 convert to float if one of the operands is float;
8559 if neither operand is one of the standard types, return the type
8560 of the first operand.
8562 2002-04-10 Nathan Sidwell <nathan@codesourcery.com>
8565 * decl.c (make_typename_type): Remove implicit typenameness.
8567 2002-04-09 Jason Merrill <jason@redhat.com>
8569 PR optimization/6189
8570 * semantics.c (genrtl_start_function): Don't free
8571 DECL_SAVED_FUNCTION_DATA for inline functions.
8573 * init.c (build_member_call): For now, don't convert to
8574 intermediate base if it would cause an error.
8576 2002-04-08 Paolo Carlini <pcarlini@unitus.it>
8578 * parse.y (namespace_qualifier, maybe_identifier,
8579 begin_explicit_instantiation, end_explicit_instantiation,
8580 apparent_template_type, .finish_template_type,
8581 do_id, maybe_init, defarg_again, component_decl_1):
8582 Add ending ';', in accordance with POSIX.
8584 2002-04-06 Mark Mitchell <mark@codesourcery.com>
8587 * class.c (layout_class_type): Remember incomplete static
8589 (finish_struct_1): Call complete_vars, not
8590 hack_incomplete_structures.
8591 * cp-tree.h (hack_incomplete_structures): Rename to ...
8592 (complete_vars): ... this.
8593 (struct saved_scope): Remove incomplete.
8594 (namespace_scope_incomplete): Remove.
8595 * decl.c (struct binding_level): Remove incomplete.
8596 (incomplete_vars): New variable.
8597 (mark_binding_level): Don't mark incomplete.
8598 (print_binding_level): Don't print it.
8599 (mark_saved_scope): Don't mark incomplete.
8600 (pushdecl): Use maybe_register_incopmlete_var.
8601 (cxx_init_decl_processing): Register incomplete_vars for GC.
8602 (start_decl_1): Clarify error message.
8603 (hack_incomplete_vars): Remove.
8604 (maybe_register_incomplete_var): New function.
8605 (complete_vars): Likewise.
8607 2002-04-06 Jason Merrill <jason@redhat.com>
8610 * error.c (dump_expr) [CONVERT_EXPR]: Make sure TREE_TYPE (t) is
8611 set before checking it.
8614 * init.c (build_member_call): Use build_scoped_ref.
8615 (resolve_offset_ref): Likewise.
8616 * call.c (build_scoped_method_call): Likewise.
8617 * tree.c (maybe_dummy_object): Kludge around current_class_type being
8619 * typeck2.c (build_scoped_ref): Return the binfo via binfo_p parm.
8620 * cp-tree.h: Adjust.
8622 * init.c (push_base_cleanups): Just use build_scoped_method_call.
8625 * method.c (implicitly_declare_fn): Pass unqualified type to
8626 synthesize_exception_spec.
8628 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
8630 * cp-lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
8631 * cvt.c: Update comment.
8632 * init.c (expand_cleanup_for_base): Update.
8633 * semantics.c (finish_parenthesized_expr): Update.
8634 * typeck.c (cp_truthvalue_conversion): Update.
8636 2002-04-04 Jason Merrill <jason@redhat.com>
8638 * semantics.c (finish_eh_cleanup): New fn.
8639 * cp-tree.h: Add prototype.
8640 * init.c (perform_member_init, expand_cleanup_for_base): Use
8642 * cp-tree.def (SUBOBJECT, CTOR_STMT): Remove.
8643 * cp-tree.h: Remove references.
8644 * decl.c (begin_constructor_body, end_constructor_body): Likewise.
8645 * dump.c (cp_dump_tree): Likewise.
8646 * pt.c (tsubst_expr): Likewise.
8647 * semantics.c (genrtl_ctor_stmt, genrtl_subobject): Remove.
8648 (cp_expand_stmt): Remove handling of CTOR_STMT and SUBOBJECT.
8649 * tree.c (cp_statement_code_p): Likewise.
8651 * init.c (build_new_1): Set CLEANUP_EH_ONLY on deleting cleanup.
8654 * semantics.c (nullify_returns_r): Just set CLEANUP_EH_ONLY on
8658 * typeck.c (comptypes) [FUNCTION_TYPE]: Don't compare exception
8660 [METHOD_TYPE]: Use same code as FUNCTION_TYPE.
8662 2002-04-03 Richard Henderson <rth@redhat.com>
8664 * cp-lang.c (cxx_warn_unused_global_decl): New.
8665 (LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL): New.
8667 2002-04-03 Neil Booth <neil@daikokuya.demon.co.uk>
8669 * cp-lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): Redefine.
8670 * tree.c (init_tree): Don't set hook.
8672 2002-04-03 Roger Sayle <roger@eyesopen.com>
8675 * decl.c (duplicate_decls): Don't mess with assembler names when
8676 redeclaring builtin functions as static.
8678 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
8680 * call.c (build_addr_func): Update.
8681 * class.c (resolve_address_of_overloaded_function): Update.
8682 * cp-lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
8683 * cp-tree.h (cxx_mark_addressable): New.
8684 * decl.c (register_dtor_fn, cxx_maybe_build_cleanup): Update.
8685 * decl2.c (build_cleanup): Update.
8686 * except.c (build_throw): Update.
8687 * init.c (resolve_offset_ref): Update.
8688 * pt.c (convert_nontype_argument): Update.
8689 * semantics.c (finish_asm_stmt, simplify_affr_init_exprs_r): Update.
8690 * typeck.c (decay_conversion, build_array_ref, build_unary_op,
8691 unary_complex_lvalue): Update.
8692 (mark_addressable): Rename.
8694 2002-04-01 Roger Sayle <roger@eyesopen.com>
8697 * decl.c (duplicate_decls): Overwrite the RTL when (and only
8698 when) overwriting a built-in function. Don't use COPY_DECL_RTL,
8699 but follow the SET_DECL_RTL idiom used elsewhere in the function.
8701 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
8703 * cp-lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
8704 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
8705 * decl.c (grokdeclarator): Update.
8706 * mangle.c (write_integer_cst): Update.
8707 * typeck.c (build_binary_op): Update.
8709 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
8711 * cp-lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Redefine.
8712 * lex.c (cxx_init): Don't set hook.
8714 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
8716 * Make-lang.in (error.o): Update.
8717 * cp-lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
8718 * cp-tree.h (struct diagnostic_context): Predeclare.
8719 (cxx_print_error_function): New.
8720 * error.c: Include langhooks-def.h.
8721 (lang_print_error_function): Rename. Update.
8722 (init_error): Don't set hook.
8724 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
8726 * cp-lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIZE):
8728 * cvt.c (cp_convert_to_pointer, type_promotes_to): Use new hooks.
8729 * decl.c (finish_enum): Similarly.
8730 * error.c (dump_type): Similarly.
8731 * lex.c (cxx_init): Similarly.
8732 * mangle.c (write_builtin_type): Similarly.
8733 * typeck.c (comptypes): Similarly.
8735 2002-03-28 Roger Sayle <roger@eyesopen.com>
8738 * decl.c (cxx_init_decl_processing): Re-enable built-in functions
8739 in the g++ front-end.
8740 (duplicate_decl): Allow redefinition of anticipated built-ins.
8741 Fix inlining problem by over-writing the old DECL_RTL.
8742 (lookup_namespace_name): Fail to find an identifier in the
8743 specified namespace if its still anticipated.
8744 (builtin_function_1): New function split out from builtin_function
8745 to create a builtin in the current namespace with given context.
8746 (builtin_function): Call builtin_function_1 to define the
8747 appropriate builtins in both the std and global namespaces.
8748 (select_decl): Don't test for anticipated decls here.
8749 (unqualified_namespace_lookup): Instead ignore them whilst
8750 searching through scopes and namespaces.
8751 * decl2.c (do_nonmember_using_decl): If a using declaration
8752 specifies an anticipated built-in function, mark it as no longer
8753 anticipated in that scope.
8754 (ambiguous_decl): Avoid resolving to an anticipated decl.
8755 * lex.c (do_scoped_id): Fail to find an identifier in the global
8756 namespace if its still anticipated.
8758 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
8760 * cp-lang.c (LANG_HOOKS_MAKE_TYPE): Redefine.
8761 * cp-tree.h (cp_make_lang_type): Rename.
8762 * lex.c (cp_make_lang_type): Rename.
8763 (make_aggr_type): Update.
8764 * tree.c (init_tree): Don't set make_lang_type_fn.
8766 2002-03-29 Jakub Jelinek <jakub@redhat.com>
8769 * class.c (finish_struct_1): Update static field's DECL_MODE even
8770 if its type is a variant of t.
8772 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
8774 * cp-lang.c (LANG_HOOKS_INSERT_DEFAULT_ATTRIBUTES): Redefine.
8775 * cp-tree.h (cxx_insert_default_attributes): New.
8776 * decl.c (insert_default_attributes): Rename.
8778 2002-03-27 Mark Mitchell <mark@codesourcery.com>
8781 * call.c (build_op_delete_call): Allow for the fact the placement
8782 may be a COMPOUND_EXPR.
8784 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
8786 * cp-lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
8787 * cp-tree.h (init_cplus_expand): Remove.
8788 (cxx_expand_expr): New.
8789 * expr.c (cplus_expand_expr): Rename cxx_expand_expr,
8791 (init_cplus_expand): Remove.
8792 * lex.c (cxx_init): Don't call init_cplus_expand.
8794 2002-03-26 Mark Mitchell <mark@codesourcery.com>
8797 * init.c (build_new_1): Allow for the fact the result of
8798 build_function_call may be a COMPOUND_EXPR.
8800 2002-03-26 Nathan Sidwell <nathan@codesourcery.com>
8803 * cp-tree.h (BINFO_PRIMARY_P): Explain meaning better.
8804 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
8805 (dfs_skip_nonprimary_vbases_markedp): Remove.
8806 * search.c (get_shared_vbase_if_not_primary): Remove.
8807 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
8808 (dfs_skip_nonprimary_vbases_markedp): Remove.
8809 (dfs_unmarked_real_bases_queue_p): Just get the canonical binfo.
8810 (dfs_marked_real_bases_queue_p): Likewise.
8812 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
8814 * cp-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
8815 * cp-tree.h (cxx_mark_tree): New.
8816 * decl.c (lang_mark_tree): Rename cxx_mark_tree.
8818 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
8820 * cp-tree.h (cxx_maybe_build_cleanup): New.
8821 * decl.c (destroy_local_var, hack_incomplete_structures): Update.
8822 (maybe_build_cleanup): Rename cxx_maybe_build_cleanup.
8823 * tree.c (build_target_expr): Update.
8824 * cp-lang.c (LANG_HOOKS_MAYBE_BUILD_CLEANUP): Redefine.
8826 2002-03-24 Neil Booth <neil@daikokuya.demon.co.uk>
8828 * decl2.c (cxx_decode_option): Handle -E.
8829 * lang-specs.h (default_compilers): Preprocess with cc1plus.
8830 * lex.c (cxx_init): Exit quickly if c_common_init returns NULL.
8832 2002-03-23 Jakub Jelinek <jakub@redhat.com>
8835 * decl.c (start_enum): Don't set TREE_ADDRESSABLE on TREE_LIST node.
8837 2002-03-23 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
8839 * error.c (dump_type): Be careful about implicit typenames.
8841 2002-03-21 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
8844 * semantics.c (finish_base_specifier): Handle erronous base
8847 2002-03-22 Zack Weinberg <zack@codesourcery.com>
8849 * error.c: Always use REAL_VALUE_TO_DECIMAL; don't test
8852 2002-03-22 Jeff Knaggs <jknaggs@redhat.com>
8854 * typeck.c (get_member_function_from_ptrfunc): Scale idx down to
8855 an index into the vtable_entry array regardless of
8856 TARGET_PTRMEMFUNC_VBIT_LOCATION.
8858 2002-03-21 Aldy Hernandez <aldyh@redhat.com>
8860 * tree.c (cp_cannot_inline_tree_fn): Same.
8862 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
8864 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
8865 insert_block, getdecls, global_bindings_p): New.
8867 2002-03-20 Nathan Sidwell <nathan@codesourcery.com>
8870 * mangle.c (struct globals) Add internal_mangling_p member.
8871 (write_template_param): Do internal mangling, if needed.
8872 (mangle_conv_op_name_for_type): Request internal mangling.
8874 2002-03-20 Jason Merrill <jason@redhat.com>
8877 * init.c (build_delete): Check access for a member op delete here.
8878 * decl2.c (delete_sanity): Not here.
8880 2002-03-19 Jason Merrill <jason@redhat.com>
8883 * class.c (get_vfield_name): Use the constructor_name.
8885 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
8887 * cp-lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
8888 * cp-tree.h (lang_printable_name): Rename.
8889 * error.c (lang_decl_name): Use new hook.
8890 * lex.c (cxx_init): Remove old hook.
8891 * pt.c (tsubst_decl): Use new hook.
8892 * tree.c (lang_printable_name): Rename.
8894 2002-03-18 Eric Botcazou <ebotcazou@multimania.com>
8897 * pt.c (tsubst_decl): Move __PRETTY_FUNCTION__ handling...
8898 (tsubst_expr) [DECL_STMT]: ...here. And substitute the initializer
8899 only after recording the declaration.
8901 2002-03-18 Jason Merrill <jason@redhat.com>
8904 * init.c (resolve_offset_ref): Hand off to build_component_ref.
8906 PR c++/4222, c++/5995
8907 * call.c (build_over_call): Fix empty class logic.
8910 * cp-tree.h (struct saved_scope): Add last_parms field.
8911 * decl.c (maybe_push_to_top_level): Save last_function_parms.
8912 (pop_from_top_level): Restore it.
8915 * mangle.c (write_expression): Strip NOP_EXPRs sooner. Also strip
8919 * pt.c (tsubst_friend_function): Use decl_namespace_context.
8921 PR c++/3948 -- C++ ABI change, followup to 2001-12-18 patch.
8922 * class.c (finish_struct_bits): Also set TREE_ADDRESSABLE for a
8923 type with a nontrivial destructor.
8925 2002-03-17 Jason Merrill <jason@redhat.com>
8928 * class.c (build_base_path): Virtual base layout is fixed in
8931 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
8933 * cp-lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
8934 * parse.y (yyparse): Remove macro.
8936 2002-03-17 Jason Merrill <jason@redhat.com>
8939 * init.c (build_new_1): Pass the right pointer to op delete.
8941 2002-03-16 Nathan Sidwell <nathan@codesourcery.com>
8944 * cp-tree.h (CLASSTYPE_METHOD_VEC): Document where templated
8945 conversion operators go.
8946 (struct lang_decl_flags): Add template_conv_p and unused
8948 (DECL_TEMPLATE_CONV_FN_P): New macro.
8949 * call.c (build_user_type_conversion_1): Don't check second type
8950 conversion of overload set first.
8951 * class.c (add_method): Make sure templated conversion operators
8952 all end up on slot 2.
8953 * lex.c (do_identifier): A conversion operator token might be
8954 satisfied by a templated conversion operator.
8955 * pt.c (check_explicit_specialization): Use
8956 CLASSTYPE_FIRST_CONVERSION_SLOT.
8957 (template_parm_this_level_p): New function.
8958 (push_template_decl_real): Determine DECL_TEMPLATE_CONV_FN_P.
8959 * search.c (lookup_fnfields_1): Template conversions will be on
8961 * typeck.c (build_component_ref): Preserve the type of an
8962 conversion operator name on the overload type.
8963 (build_x_function_call): Retrieve the conversion operator name.
8965 2002-03-15 Richard Henderson <rth@redhat.com>
8967 * init.c (build_new_1): Use size_binop instead of cp_build_binary_op.
8969 2002-03-15 Mark Mitchell <mark@codesourcery.com>
8971 * cp-tree.h (CLEANUP_DECL): Remove.
8972 (CLEANUP_EXPR): Likewise.
8973 * decl.c (destroy_local_var): Simplify.
8974 (maybe_build_cleanup): Tidy.
8975 * dump.c (cp_dump_tree): Remove handling of CLEANUP_STMT.
8976 * semantics.c (cp_expand_stmt): Likewise.
8977 * cp/tree.c (cp_statement_code_p): Likewise.
8979 2002-03-15 Jason Merrill <jason@redhat.com>
8982 * decl.c (duplicate_decls): Use merge_types instead of common_type.
8983 * typeck.c (common_type): Just hand off to
8984 type_after_usual_arithmetic_conversions and
8985 composite_pointer_type.
8986 (merge_types): New fn.
8987 (commonparms): Use it instead of common_type.
8988 (type_after_usual_arithmetic_conversions): Also handle COMPLEX_TYPE.
8989 (composite_pointer_type): Also handle attributes.
8990 * cp-tree.h: Declare merge_types.
8992 * decl.c (make_rtl_for_nonlocal_decl): Also defer COMDAT
8994 * decl2.c (maybe_make_one_only): Also mark the decl as needed.
8996 2002-03-14 Richard Henderson <rth@redhat.com>
8998 * decl.c: Include c-pragma.h.
8999 (start_decl, start_function): Invoke maybe_apply_pragma_weak.
9000 * Make-lang.in: Update dependencies.
9002 2002-03-14 Jakub Jelinek <jakub@redhat.com>
9005 * call.c (build_over_call): Set TREE_NO_UNUSED_WARNING too.
9006 * cvt.c (convert_to_void): Preserve TREE_NO_UNUSED_WARNING.
9008 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
9010 * mangle.c (write_builtin_type): Handle 128-bit integers even if
9011 they are not a standard integer type.
9013 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
9015 * cp-tree.h (init_init_processing): Remove declaration.
9016 * init.c (BI_header_type, init_init_processing): Remove old ABI stuff.
9017 * decl.c (cxx_init_decl_processing): Don't call init_init_processing.
9019 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9021 * cp-lang.c (tree_code_type, tree_code_length, tree_code_name):
9023 * decl.c (duplicate_decls): Use TREE_CODE_LENGTH, not
9025 * lex.c (cplus_tree_code_type, cplus_tree_code_length,
9026 cplus_tree_code_name): Delete.
9027 (cxx_init): Don't call add_c_tree_codes, instead set
9028 lang_unsafe_for_reeval. Don't try to copy into the various
9031 2002-03-12 Nathan Sidwell <nathan@codesourcery.com>
9034 * decl.c (xref_tag): Don't set CLASSTYPE_DECLARED_CLASS here.
9035 * decl2.c (handle_class_head): Set CLASSTYPE_DECLARED_CLASS for
9038 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
9040 Revert 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>,
9041 DR209 is now not a defect.
9042 * cp-tree.h (skip_type_access_control): Remove.
9043 * decl.c (grokdeclarator): Do type access control for friend
9045 * semantics.c (decl_type_access_control): Don't reset
9046 current_type_lookups.
9047 (save_type_access_control): Always save the lookups.
9048 (skip_type_access_control): Remove.
9049 (finish_class_definition): Don't change type_lookups.
9051 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
9053 Revert 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>,
9055 * typeck.c (build_static_cast): Compare non-qualified types
9056 with pointer to member conversions.
9058 2002-03-11 Dan Nicolaescu <dann@ics.uci.edu>
9059 Daniel Berlin <dan@dberlin.org>
9061 * cp-lang.c (ok_to_generate_alias_set_for_type): New function.
9062 (cxx_get_alias_set): Use it.
9064 2002-03-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9066 * cp-tree.h (stabilize_expr): Prototype.
9068 2002-03-08 Craig Rodrigues <rodrigc@gcc.gnu.org>
9070 * cp-tree.h (CLEAR_BINFO_MARKED): Make both parts of
9071 conditional return void.
9073 2002-03-08 Neil Booth <neil@daikokuya.demon.co.uk>
9075 * cp-lang.c (LANG_HOOKS_UNSAVE): Redefine.
9076 * cp-tree.h (cxx_unsave): New.
9077 * tree.c (cp_unsave): Rename cxx_unsave, update prototype.
9078 (init_tree): Update.
9080 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9082 * decl.c (cxx_init_decl_processing): Use ARRAY_SIZE in lieu of
9083 explicit sizeof/sizeof.
9084 * decl2.c (cxx_decode_option): Likewise.
9085 * lex.c (init_reswords, REDUCE_LENGTH, TOKEN_LENGTH): Likewise.
9087 2002-03-02 Nathan Sidwell <nathan@codesourcery.com>
9090 * decl.c (lookup_tag): Only reject enum/class mismatch, not
9091 class/union mismatch.
9092 * parse.y (check_class_key): New function.
9093 (structsp): Call it.
9095 2002-03-01 Michael Matz <matz@suse.de>
9097 * typeck.c (cp_pointer_int_sum): Complete inner type which is
9098 used later by size_in_bytes().
9100 2002-03-01 Phil Edwards <pme@gcc.gnu.org>
9102 * cp-tree.h: Require __GNUC__ to be #defined.
9103 (build_init): Add missing prototype.
9105 2002-03-01 Jason Merrill <jason@redhat.com>
9107 * except.c: Don't include decl.h or obstack.h. Do include
9109 (build_throw): Destroy temporaries from the thrown
9110 expression before calling __cxa_throw. Construct a thrown
9111 temporary directly into the exception object.
9112 (stabilize_throw_expr): New function.
9113 (wrap_cleanups_r): New function.
9114 * tree.c (stabilize_expr): New function.
9115 * init.c (build_init): New function.
9116 * Make-lang.in (cp/except.o): Adjust .h deps.
9118 2002-02-28 Jason Merrill <jason@redhat.com>
9120 * search.c (lookup_base_r): Don't clear is_non_public just because
9121 we found a friendly scope.
9123 * decl.c (finish_function): Only warn about missing return
9124 statement with -Wreturn-type.
9126 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
9128 * class.c (build_clone): Update.
9129 * cp-lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
9130 * cp-tree.h (cxx_dup_lang_specific_decl): New.
9131 * lex.c (copy_lang_decl): Rename cxx_dup_lang_specific_decl.
9132 (copy_decl): Update.
9133 * method.c (make_thunk): Update.
9135 2002-02-27 Zack Weinberg <zack@codesourcery.com>
9137 * decl2.c: Delete traditional-mode-related code copied from
9138 the C front end but not used, or used only to permit the
9141 2002-02-24 Craig Rodrigues <rodrigc@gcc.gnu.org>
9144 * cp-tree.h (SET_BINFO_MARKED): Cast false part of condition
9147 2002-02-22 Jakub Jelinek <jakub@redhat.com>
9150 * semantics.c (finish_switch_cond): Don't call get_unwidened
9153 2002-02-22 Nathan Sidwell <nathan@codesourcery.com>
9156 * cp-tree.h (tsubst_flags_t): Add tf_ignore_bad_quals,
9158 (make_typename_type): Use tsubst_flags_t.
9159 * decl.c (make_typename_type): Adjust. Return non-artificial
9160 TYPE_DECLs, if required.
9161 (grokdeclarator): Simplify CVR qualification handling. Allow bad
9162 qualifiers on typedef types.
9163 * decl2.c (handle_class_head): Adjust make_typename_type call.
9164 * parse.y (nested_name_specifier): Likewise.
9165 (typename_sub0): Likewise.
9166 (typename_sub1): Likewise.
9167 * pt.c (convert_template_argument): Adjust make_typename_type
9169 (tsubst): Adjust cp_build_qualified_type_real calls.
9170 (check_cv_quals_for_unify): Cope with allowing bad qualifications
9171 on template type parms.
9172 (instantiate_decl): Recheck substitutions to give warnings on bad
9174 * tree.c (cp_build_qualified_type_real): Use tf_allow_bad_quals.
9176 2002-02-21 Aldy Hernandez <aldyh@redhat.com>
9178 * cp/decl.c (duplicate_decls): Merge always_inline attribute.
9180 * cp/tree.c (cp_cannot_inline_tree_fn): Do not inline at -O0
9181 unless DECL_ALWAYS_INLINE.
9183 2002-02-20 Jakub Jelinek <jakub@redhat.com>
9185 * typeck.c (cp_pointer_int_sum): Renamed from
9186 pointer_int_sum, call pointer_int_sum.
9188 2002-02-20 Jakub Jelinek <jakub@redhat.com>
9190 * decl.c (duplicate_decls): Return 0 if issued error about
9193 2002-02-19 Jason Merrill <jason@redhat.com>
9195 ABI change: Mangle `void (A::*)() const' as
9196 M1AKFvvE, not MK1AFvvE.
9197 * mangle.c (write_function_type): Write cv-quals for member
9199 (write_pointer_to_member_type): Not here.
9201 2002-02-18 Jason Merrill <jason@redhat.com>
9203 * pt.c (do_type_instantiation): Don't pedwarn if in_system_header.
9204 (do_decl_instantiation): Likewise.
9206 2002-02-17 Craig Rodrigues <rodrigc@gcc.gnu.org>
9209 * decl.c (duplicate_decls): Make warning unconditional
9210 if duplicate default argument declarations are present.
9212 2002-02-17 Jakub Jelinek <jakub@redhat.com>
9214 * typeck.c (build_binary_op) [BIT_XOR_EXPR]: Remove explicit
9217 2002-02-15 Nathan Sidwell <nathan@codesourcery.com>
9219 * decl.c (grokdeclarator): Set typedef_decl for all TYPE_DECLs,
9220 remove incorrect comment. Move #if 0'd code to common path. Use
9221 IMPLICIT_TYPENAME_P. Simplify & reformat ARRAY_TYPE duplication.
9223 2002-02-13 Jason Merrill <jason@redhat.com>
9225 * decl.c (builtin_function): Set TREE_THIS_VOLATILE on return fns.
9226 (finish_function): Don't warn if current_function_returns_null.
9228 * typeck2.c (digest_init): Do handle values of vector type.
9230 * typeck2.c (digest_init, process_init_constructor): Treat vectors
9233 2002-02-11 Jason Merrill <jason@redhat.com>
9235 * parse.y (reserved_declspecs): Don't handle attributes.
9236 (reserved_typespecquals): Handle them here.
9237 * Make-lang.in (parse.c): Adjust expected conflicts.
9239 2002-02-08 Jakub Jelinek <jakub@redhat.com>
9241 * parse.y (primary, primary_no_id): Use compstmt_or_stmtexpr
9242 instead of compstmt.
9243 (compstmt_or_stmtexpr): Renamed from compstmt.
9244 (compstmt): In addition to compstmt_or_stmtexpr clear last_expr_type.
9246 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
9248 Rename instantiate_type_flags to tsubst_flags_t & expand use.
9249 * cp-tree.h (instantiate_type_flags): Rename to ...
9250 (tsubst_flags_t): ... here. Rename itf_complain to tf_error,
9251 add tf_warning flag.
9252 (instantiate_type): Adjust prototype.
9253 (tsubst, tsubst_expr, tsubst_copy, lookup_template_class,
9254 do_type_instantiation, cp_build_qualified_type_real): Likewise.
9255 cp_build_qualified_type: Adjust.
9256 * class.c (instantiate_type): Adjust parameter. Rename itf_* to
9258 * call.c (standard_conversion): Rename itf_* to tf_*.
9259 (reference_binding): Likewise.
9260 (convert_like_real): Likewise.
9261 * cvt.c (cp_convert_to_pointer): Likewise.
9262 (convert_to_reference): Likewise.
9263 * decl.c (lookup_namespace_name): Use tf_* flags.
9264 (make_typename_type): Likewise.
9265 (grokdeclarator): Likewise.
9266 * pt.c (convert_nontype_argument): Adjust COMPLAIN usage.
9267 (coerce_template_template_parms, convert_template_argument,
9268 coerce_template_parms, maybe_get_template_decl_from_type_decl,
9269 lookup_template_class, tsubst_friend_function, tsubst_friend_class,
9270 instantiate_class_template, tsubst_template_arg_vector,
9271 tsubst_template_parms, tsubst_aggr_type, tsubst_default_argument,
9272 tsubst_decl, tsubst_arg_types, tsubst_function_type,
9273 tsubst_call_declarator_parms, tsubst, tsubst_copy, tsubst_expr,
9274 instantiate_template, fn_type_unification,
9275 resolve_overloaded_unification, verify_class_unification,
9276 unify, get_bindings_real, do_type_instantiation,
9277 regenerate_decl_from_template, instantiate_decl,
9278 tsubst_initializer_list, tsubst_enum,
9279 get_mostly_instantiated_function_type,
9280 invalid_nontype_parm_type_p): Likewise.
9281 * tree.c (cp_build_qualified_type_real): Likewise.
9282 * typeck.c (build_binary_op): Rename itf_* to tf_*.
9283 (build_ptrmemfunc): Likewise.
9284 (convert_for_assignment): Likewise.
9286 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
9289 * decl.c (grokdeclarator): Allow friend declarations from
9291 * decl2.c (handle_class_head): Don't push into template parm contexts.
9292 * pt.c (push_template_decl_real): Template parm contexts are never
9295 2002-02-05 Alexandre Oliva <aoliva@redhat.com>
9297 * class.c: Include target.h.
9298 (check_bitfield_decl): Disregard EMPTY_FIELD_BOUNDARY,
9299 BITFIELDS_NBYTES_LIMITED and PCC_BITFIELD_TYPE_MATTERS for MS
9301 * Make-lang.in: Adjust deps.
9303 2002-02-05 Jason Merrill <jason@redhat.com>
9305 * error.c (dump_type): Be more helpful about VECTOR_TYPE.
9307 2002-02-04 Jakub Jelinek <jakub@redhat.com>
9309 * semantics.c (begin_switch_stmt): Clear SWITCH_TYPE.
9310 (finish_switch_cond): Set SWITCH_TYPE.
9312 2002-02-04 Richard Henderson <rth@redhat.com>
9314 * method.c (use_thunk): Always initialize the block tree. Reindent.
9315 * semantics.c (expand_body): Emit thunks after function, not before.
9317 2002-02-04 Jason Merrill <jason@redhat.com>
9319 * decl.c (start_function): Call cplus_decl_attributes immediately
9320 after grokdeclarator.
9322 * decl.c (start_function): Combine DECL_RESULT handling code.
9324 2002-02-03 Jason Merrill <jason@redhat.com>
9327 * Make-lang.in (CXX_OBJS): Remove cp/xref.o
9328 (cp/xref.o): Remove dependencies.
9329 * class.c (finish_struct_1, check_methods): Don't call xref fns.
9330 (finish_struct_1): Likewise.
9331 * friend.c (make_friend_class): Likewise.
9332 * lex.c (cxx_init, cxx_finish, extract_interface_info): Likewise.
9333 * spew.c (read_process_identifier): Likewise.
9335 2002-02-01 Jason Merrill <jason@redhat.com>
9338 * decl.c (finish_function): Warn about a non-void function with
9339 no return statement and no abnormal exit.
9340 * cp-tree.h (struct cp_language_function): Add returns_abnormally.
9341 (current_function_returns_abnormally): New macro.
9342 * call.c (build_call): Set it.
9344 * typeck.c (build_component_ref): Always complain about offsetof
9345 constructs on non-PODs. Only make it an error for members of
9348 * error.c (dump_scope): Don't add TFF_DECL_SPECIFIERS.
9349 (dump_function_decl): Always dump parms.
9351 * decl2.c (finish_static_data_member_decl): Complain about a local
9352 class with a static data member.
9355 * search.c (lookup_field_1): Don't xref a static data member
9356 just because we looked it up.
9358 2002-01-31 Jason Merrill <jason@redhat.com>
9360 * Make-lang.in (parse.c): Handle .output file.
9363 * decl.c (xref_tag): Remember early attributes in TYPE_ATTRIBUTES,
9365 * semantics.c (finish_class_definition): Adjust.
9367 Allow attributes in parms and casts.
9368 * parse.y (named_parm): Don't strip attrs.
9369 (declmods): Remove 'attributes' production.
9370 (nonempty_cv_qualifiers): Accept attributes.
9371 (ATTRIBUTE): Give precedence.
9372 * decl.c (groktypename): Handle attributes.
9373 (grokparms): Likewise.
9375 2002-01-29 Jakub Jelinek <jakub@redhat.com>
9377 * decl2.c (cxx_decode_option): Pass 0 as last argument to
9379 * lang-specs.h: Use cpp_unique_options instead of cpp_options
9380 when used together with cc1_options.
9382 2002-01-29 Nathan Sidwell <nathan@codesourcery.com>
9385 * typeck2.c (digest_init): Make sure non-array core type is
9387 * decl2.c (reparse_absdcl_as_casts): Just store the type in the
9388 constructor, rather than build a new one.
9389 (build_expr_from_tree, CONSTRUCTOR case): Be careful with the
9390 PURPOSE of constructor elts.
9392 2002-01-23 Zack Weinberg <zack@codesourcery.com>
9394 * Make-lang.in (parse.c): Adjust expected number of
9395 shift-reduce conflicts.
9396 (decl.o): Depend on diagnostic.h.
9397 * decl.c: Include diagnostic.h.
9398 (grokdeclarator): Check for null pointer.
9399 (finish_function): Don't abort when
9400 current_binding_level->parm_flag != 1, if errors have
9401 occurred; throw away the statement tree and extra binding
9402 levels, and continue.
9403 * lex.c (note_list_got_semicolon): Check for null pointer.
9404 * method.c (hack_identifier): Just return error_mark_node if
9405 value is error_mark_node.
9406 * parse.y (primary: TYPEID(type_id)): No need to use
9407 TYPE_MAIN_VARIANT here.
9408 (handler_seq): Accept an empty list of catch clauses and
9409 generate a fake handler block to avoid later crashes.
9410 (ansi_raise_identifier): Accept the error token too.
9411 * semantics.c (begin_class_definition,
9412 finish_class_definition): Check for error_mark_node.
9414 2002-01-23 Zack Weinberg <zack@codesourcery.com>
9416 * typeck2.c (friendly_abort): Delete definition.
9417 * cp-tree.h (friendly_abort): Don't prototype.
9418 (my_friendly_assert): Use fancy_abort.
9420 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
9422 * cp-tree.h (my_friendly_abort): Remove.
9424 2002-01-23 Jakub Jelinek <jakub@redhat.com>
9426 * spew.c (pending_inlines, pending_inlines_tail,
9427 processing_these_inlines): Make static.
9428 (mark_pending_inlines): Remove static.
9429 (begin_parsing_inclass_inline): If in function, save pi
9430 for GC to cp_function_chain->unparsed_inlines instead.
9431 (process_next_inline): Likewise.
9432 * cp-tree.h (struct cp_language_function): Add unparsed_inlines.
9433 (mark_pending_inlines): Add prototype.
9434 * decl.c (spew_debug): Remove unused extern.
9435 (mark_lang_function): Call mark_pending_inlines.
9437 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
9439 * call.c, class.c, decl.c, decl2.c, error.c, expr.c, friend.c,
9440 init.c, lex.c, mangle.c, method.c, pt.c, repo.c, rtti.c, search.c,
9441 semantics.c, spew.c, tree.c, typeck.c, typeck2.c, xref.c:
9442 Change my_fancy_abort() to abort().
9444 2002-01-23 Jason Merrill <jason@redhat.com>
9447 * class.c (fixed_type_or_null): Fix thinko.
9450 * init.c (resolve_offset_ref): Use build_indirect_ref.
9452 * decl2.c (grokclassfn): Don't set DECL_REGISTER on 'this'.
9454 2002-01-22 Jason Merrill <jason@redhat.com>
9456 * parse.y (function_body): Suppress the block for the outermost
9458 * decl.c (pushdecl): Don't try to skip it.
9459 (begin_function_body): Keep the block we create, not the next one.
9460 * init.c (emit_base_init): Don't mess with keep_next_level.
9462 * class.c (build_base_path): Tweak formatting.
9464 2002-01-19 Nathan Sidwell <nathan@codesourcery.com>
9466 Fix regression introduced with patch for c++/775
9467 * parse.y (class_head_defn): Check for template specializations
9468 with a different class-key.
9470 2002-01-17 Jason Merrill <jason@redhat.com>
9472 * decl.c (begin_constructor_body, begin_destructor_body): New fns.
9473 (begin_function_body): Call them and keep_next_level.
9474 * init.c (emit_base_init): Call keep_next_level.
9475 * semantics.c (setup_vtbl_ptr): Lose.
9476 * cp-tree.h (struct cp_language_function): Remove vtbls_set_up_p.
9477 (vtbls_set_up_p): Lose.
9478 * pt.c (tsubst_expr, CTOR_INITIALIZER): Call emit_base_init.
9479 * method.c (do_build_copy_constructor): Likewise.
9480 (synthesize_method): Call finish_mem_initializers.
9481 * parse.y (nodecls): Likewise.
9483 * error.c (dump_type_suffix): Print the exception specs before
9485 (dump_function_decl): Here, too.
9487 * cp-tree.h (TMPL_PARMS_DEPTH): Cast to signed HOST_WIDE_INT.
9489 2002-01-10 Ira Ruben <ira@apple.com>
9492 * decl.c (start_method): Handle attrlist.
9494 2002-01-10 Jakub Jelinek <jakub@redhat.com>
9496 * decl2.c (max_tinst_depth): Increase default limit to 500.
9498 2002-01-10 Graham Stott <grahams@redhat.com>
9500 * spew.c (YYCHAR): Uppercase macro parameter and add
9503 (NAME): Uppercase macro parameter.
9505 2002-01-09 Graham Stott <grahams@redhat.com>
9507 * decl.h (grokdeclarator): Wrap long line.
9509 * semantics.c (FINISH_COND): Uppercase macro paramaters and
9512 2002-01-08 Graham Stott <grahams@redhat.com>
9514 * xref.c (FILE_NAME_ABSOLUTE_P): Add parenthesis.
9515 (PALLOC): Uppercase macro parameter and whitespace.
9516 (SALLOC): Uppercase macro parameter.
9517 (SFREE): Uppercase macros parameter, add parenthese and
9519 (STREQL): Uppercase macro parameter and whitespace.
9526 * call.c (convert_like): Add parenthesis and wrap.
9527 (convert_like_with_context): Likewise.
9528 (ICS_RANK): Whitespace.
9529 (NEED_TEMPORARY_P): Remove parenthesis.
9531 * class.c (VTT_TOP_LEVEL_P): Uppercase macro parameter and
9533 (VTT_MARKED_BINFO_P): Likewise.
9535 * decl.c (BINDING_LEVEL): Add parenthesis.
9536 (DEF_OPERATOR): Likewise.
9538 * mangle.c (MANGLE_TRACE): Add parenthesis.
9539 (MANGLE_TRACE_TREE): Likewise.
9540 (write_signed_number): Likewise.
9541 (write_unsigned_number): Likewise.
9543 * pt.c (ccat): Uppercase macro parameter.
9546 * search.c (SET_BINFO_ACCESS): Add parenthesis.
9548 2002-01-07 Jason Merrill <jason@redhat.com>
9550 * decl2.c (coerce_new_type): Downgrade error for size_t mismatch
9554 * method.c (make_thunk): If !flag_weak, give the thunk the
9556 (use_thunk): Here, too.
9558 2002-01-07 Graham Stott <grahams@redhat.com>
9560 * error.c: Update copyright date.
9561 (print_scope_operator): Add parenthesis.
9562 (print_left_paren): Likewise.
9563 (print_right_paren): Likewise.
9564 (print_left_bracket): Likewise.
9565 (print_right_bracket): Likewise.
9566 (print_template_argument_list_start): Likewise.
9567 (print_template_argument_list_end): Likewise.
9568 (print_non_consecutive_character): Likewise.
9569 (print_tree_identifier): Likewise.
9570 (print_identifier): Likewise.
9571 (NEXT_CODE): Uppercase macro parameter.
9572 (ident_fndecl): Delete unused.
9573 (GLOBAL_THING): Likewise.
9575 2002-01-06 Graham Stott <grahams@redhat.com>
9577 * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK): Add parenthesis.
9578 (VAR_FUNCTION_OR_PARM_DECL_CHECK): Likewise.
9579 (VAR_TEMPL_TYPE_OR_FUNCTION_DECL_CHECK) Likewise.
9580 (RECORD_OR_UNION_TYPE_CHECK): Likewise.
9581 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Likewise.
9582 (C_IS_RESERVED_WORD): Uppercase macro parameter.
9583 (C_RID_YYCODE) Likewise.
9584 (ptrmem_cst): Use rtx.
9585 (LOCAL_BINDING_P): Add whitespace.
9586 (INHERITED_VALUE_BINDING_P): Likewise.
9587 (BINDING_SCOPE): Wrap long line.
9588 (BINDING_HAS_LEVEL_P): Remove parenthesis.
9589 (BINDING_VALUE): Wrap long line.
9590 (BINDING_TYPE): Whitespace.
9591 (IDENTIFIER_GLOBAL_VALUE): Add parenthesis.
9592 (SET_IDENTIFIER_GLOBAL_VALUE): Likewise.
9593 (IDENTIFIER_NAMESPACE_VALUE): Likewise.
9594 (SET_IDENTIFIER_NAMESPACE_VALUE: Likewise.
9595 (same_type_p): Uppercase macro parameters.
9596 (same_type_ignoring_top_level_qualifiers_p): Likewise.
9597 (OVL_FUNCTION): Wrap long line.
9598 (OVL_CHAIN): Whitespace.
9599 (OVL_CURRENT): Add parenthesis and whitespace.
9600 (OVL_NEXT): Whitespace.
9601 (OVL_USED): Likewise.
9602 (IDENTIFIER_TYPE_VALUE): Likewise.
9603 (REAL_IDENTIFIER_TYPE_VALUE): Remove parenthesis.
9604 (SET_IDENTIFIER_TYPE_VALUE): Add parenthesis and whitespace.
9605 (LANG_ID_FIELD): Whitespace.
9606 (SET_LANG_ID(NODE,VALUE,NAME): Likewise.
9607 (IDENTIFIER_LABEL_VALUE): Whitespace and wrap.
9608 (SET_IDENTIFIER_LABEL_VALUE): Whitespace.
9609 (IDENTIFIER_IMPLICIT_DECL): Whitespace and wrap.
9610 (SET_IDENTIFIER_IMPLICIT_DECL); Whitespace.
9611 (IDENTIFIER_ERROR_LOCUS): Whitespace and wrap.
9612 (SET_IDENTIFIER_ERROR_LOCUS); Whitespace.
9613 (IDENTIFIER_VIRTUAL_P): Likewise.
9614 (IDENTIFIER_OPNAME_P): Likewise.
9615 (IDENTIFIER_TYPENAME_P): Remove parenthesis.
9616 (C_TYPE_FIELDS_READONLY): Uppercase macro parameters.
9617 (C_SET_EXP_ORIGINAL_CODE): Likewise.
9618 (TYPE_ASSEMBLER_NAME_STRING): Wrap long line.
9619 (TYPE_ASSEMBLER_NAME_LENGTH): Likewise.
9620 (IS_AGGR_TYPE): Uppercase macro parameter.
9621 (CLASS_TYPE_P): Likewise.
9622 (IS_AGGR_TYPE_CODE): Uppercase macro parameter and parenthesis.
9623 (IS_AGGR_TYPE_2): Whitespace.
9624 (TAGGED_TYPE_P): Uppercase macro parameter.
9625 (TYPE_BUILT_IN): Whitespace.
9626 (TYPE_FOR_JAVA): Likewise.
9627 (FUNCTION_ARG_CHAIN): Remove parenthesis.
9628 (FUNCTION_FIRST_USER_PARMTYPE): Add parenthesis.
9629 (FUNCTION_FIRST_USER_PARAM): Likewise.
9630 (PROMOTES_TO_AGGR_TYPE): Whitespace.
9631 (DERIVED_FROM_P): Add parenthesis and wrap.
9632 (UNIQUELY_DERIVED_FROM_P): Likewise.
9633 (ACCESSIBLY_UNIQUELY_DERIVED_P): Likewise.
9634 (PUBLICLY_UNIQUELY_DERIVED_P): Likewise.
9635 (CLASSTYPE_USE_TEMPLATE): Whitespace.
9636 (CLASSTYPE_INLINE_FRIENDS): Remove parenthesis.
9637 (TYPE_GETS_DELETE): Add parenthesis.
9638 (TYPE_HAS_CONVERSION): Add parenthesis and wrap.
9639 (TYPE_HAS_ASSIGN_REF): Likewise,
9640 (TYPE_HAS_CONST_ASSIGN_REF): Likewise.
9641 (TYPE_HAS_INIT_REF): Likewise.
9642 (TYPE_HAS_CONST_INIT_REF): Likewise.
9643 (TYPE_BEING_DEFINED): Likewise.
9644 (TYPE_LANG_SPECIFIC): Likewise.
9645 (CLASSTYPE_RTTI): Likewise.
9646 (TYPE_OVERLOADS_CALL_EXPR): Likewise.
9647 (TYPE_OVERLOADS_ARRAY_REF): Likewise.
9648 (TYPE_OVERLOADS_ARROW): Likewise.
9649 (TYPE_USES_MULTIPLE_INHERITANCE): Likewise.
9650 (TYPE_USES_VIRTUAL_BASECLASSES): Add parenthesis.
9651 (CLASSTYPE_METHOD_VEC): Likewise.
9652 (CLASSTYPE_MARKED_N): Likewise.
9653 (CLASSTYPE_MARKED): Likewise.
9654 (CLASSTYPE_MARKED2): Likewise.
9655 (CLASSTYPE_MARKED3): Likewise.
9656 (CLASSTYPE_MARKED4): Likewise.
9657 (CLASSTYPE_MARKED5): Likewise.
9658 (CLASSTYPE_MARKED6): Likewise.
9659 (SET_CLASSTYPE_MARKED): Whitespace.
9660 (CLEAR_CLASSTYPE_MARKED): Likewise.
9661 (SET_CLASSTYPE_MARKED2): Likewise.
9662 (CLEAR_CLASSTYPE_MARKED2): Likewise.
9663 (SET_CLASSTYPE_MARKED3): Likewise.
9664 (CLEAR_CLASSTYPE_MARKED3): Likewise.
9665 (SET_CLASSTYPE_MARKED4): Likewise.
9666 (CLEAR_CLASSTYPE_MARKED4): Likewise.
9667 (SET_CLASSTYPE_MARKED5): Likewise.
9668 (CLEAR_CLASSTYPE_MARKED5): Likewise.
9669 (SET_CLASSTYPE_MARKED6): Likewise.
9670 (CLEAR_CLASSTYPE_MARKED6): Likewise.
9671 (CLASSTYPE_TAGS): Likewise.
9672 (CLASSTYPE_VSIZE): Likewise.
9673 (CLASSTYPE_VBASECLASSES): Likewise.
9674 (CANONICAL_BINFO): Add parenthesis.
9675 (CLASSTYPE_SIZE(NODE): Likewise.
9676 (CLASSTYPE_SIZE_UNIT): Likewise.
9677 (CLASSTYPE_ALIGN(NODE): Likewise.
9678 (CLASSTYPE_USER_ALIGN): Likewise.
9679 (TYPE_JAVA_INTERFACE): Likewise.
9680 (CLASSTYPE_PURE_VIRTUALS): Likewise.
9681 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Whitespace and wrap.
9682 (TYPE_HAS_DEFAULT_CONSTRUCTOR): Likewise.
9683 (CLASSTYPE_HAS_MUTABLE): Likewise.
9684 (CLASSTYPE_FRIEND_CLASSES): Likewise. Likewise.
9685 (CLASSTYPE_DECLARED_CLASS): Whitespace and wrap.
9686 (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Likewise.
9687 (CLASSTYPE_REF_FIELDS_NEED_INIT): Likewise.
9688 (CLASSTYPE_INTERFACE_ONLY): Likewise.
9689 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
9690 (CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
9691 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
9692 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
9693 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
9694 (CLASSTYPE_DEBUG_REQUESTED): Whitespace and wrap.
9695 (BINFO_UNSHARED_MARKED): Whitespace.
9696 (BINFO_MARKED): Whitespace and wrap.
9697 (SET_BINFO_MARKED): Likewise.
9698 (CLEAR_BINFO_MARKED): Likewise.
9699 (BINFO_VTABLE_PATH_MARKED): Likewise.
9700 (SET_BINFO_VTABLE_PATH_MARKED): Likewise.
9701 (CLEAR_BINFO_VTABLE_PATH_MARKED): Likewise.
9702 (BINFO_SUBVTT_INDEX): Remove parenthesis.
9703 (BINFO_VPTR_INDEX): Likewise.
9704 (BINFO_PRIMARY_BASE_OF): Likewise,
9705 (CLASSTYPE_VFIELDS): Whitespace.
9706 (VF_DERIVED_VALUE): Wrap long line.
9707 (NAMESPACE_LEVEL): Whitespace.
9708 (CAN_HAVE_FULL_LANG_DECL_P): Remove parenthesis.
9709 (DEFARG_POINTER): Whitespace.
9710 (DECL_NEEDED_P): Remove parenthesis.
9711 (DECL_LANGUAGE): Whitespace.
9712 (SET_DECL_LANGUAGE): Add parenthesis.
9713 (DECL_CONSTRUCTOR_P): Whitespace and wrap.
9714 (DECL_OVERLOADED_OPERATOR_P): Remove parenthesis.
9715 (DECL_IN_AGGR_P): Whitespace.
9716 (DECL_FRIEND_P): Likewise.
9717 (DECL_BEFRIENDING_CLASSES): Likewise.
9718 (DECL_STATIC_FUNCTION_P): Whitespace and wrap.
9719 (DECL_NONCONVERTING_P): Whitespace.
9720 (DECL_PURE_VIRTUAL_P): Likewise.
9721 (DECL_NEEDS_FINAL_OVERRIDER_P): Likewise.
9722 (DECL_PENDING_INLINE_INFO): Whitespace.
9723 (DECL_SORTED_FIELDS): Likewise.
9724 (DECL_DEFERRED_FN): Likewise.
9725 (DECL_TEMPLATE_INFO): Likewise.
9726 (CLASSTYPE_TEMPLATE_INFO): Whitespace and wrap.
9727 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO); Likewise.
9728 (SET_TYPE_TEMPLATE_INFO): Add parenthesis.
9729 (TMPL_ARGS_LEVEL): Likewise.
9730 (SET_TMPL_ARGS_LEVEL): Likewise.
9731 (INNERMOST_TEMPLATE_PARMS): Whitespace.
9732 (C_TYPEDEF_EXPLICITLY_SIGNED): Uppercase macro parameter.
9733 (INTEGRAL_CODE_P(CODE): Add parenthesis.
9734 (CP_INTEGRAL_TYPE_P): Remove parenthesis.
9735 (TYPE_HAS_CONSTRUCTOR): Whitespace.
9736 (TREE_HAS_CONSTRUCTOR): Likewise.
9737 (TYPE_HAS_DESTRUCTOR): Likewise.
9738 (TYPE_HAS_REAL_ASSIGN_REF): Likewise.
9739 (TYPE_HAS_COMPLEX_ASSIGN_REF): Likewise.
9740 (TYPE_HAS_ABSTRACT_ASSIGN_REF): Likewise.
9741 (TYPE_HAS_COMPLEX_INIT_REF): Likewise.
9742 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): Likewise.
9743 (TYPE_PTRMEMFUNC_P): Likewise.
9744 (TYPE_PTRMEMFUNC_FLAG): Likewise.
9745 (TYPE_GET_PTRMEMFUNC_TYPE): Likewise.
9746 (TYPE_SET_PTRMEMFUNC_TYPE): Likewise.
9747 (TYPE_PTRMEM_CLASS_TYPE): Remove parenthesis.
9748 (TYPE_PTRMEM_POINTED_TO_TYPE): Likewise.
9749 (DECL_ACCESS): Whitespace.
9750 (DECL_GLOBAL_CTOR_P): Remove parenthesis.
9751 (DECL_GLOBAL_DTOR_P): Likewise.
9752 (GLOBAL_INIT_PRIORITY): Likewise.
9753 (DECL_TEMPLATE_PARMS): Likewise.
9754 (DECL_TEMPLATE_RESULT): Likewise.
9755 (DECL_TEMPLATE_INSTANTIATIONS): Likewise.
9756 (DECL_TEMPLATE_SPECIALIZATIONS): Likewise.
9757 (DECL_IMPLICIT_TYPEDEF_P): Remove parenthesis.
9758 (SET_DECL_IMPLICIT_TYPEDEF_P): Likewise.
9759 (PRIMARY_TEMPLATE_P): Add parenthesis.
9760 (DECL_USE_TEMPLATE): Whitespace.
9761 (CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
9762 (SET_CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
9763 (CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
9764 (SET_CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
9765 (CALL_DECLARATOR_PARMS): Remove parenthesis.
9766 (CALL_DECLARATOR_QUALS): Likewise.
9767 (CALL_DECLARATOR_EXCEPTION_SPEC): Likewise.
9768 (TEMP_NAME_P): Wrap.
9769 (VFIELD_NAME_P): Likewise.
9770 (B_SET): Uppercase macro parameters and add parenthesis.
9773 (LOOKUP_NAMESPACES_ONLY): Uppercase macro parameters.
9774 (LOOKUP_TYPES_ONLY): Uppercase macro parameters.
9775 (LOOKUP_QUALIFIERS_ONLY): Uppercase macro parameters.
9776 (same_or_base_type_p): Likewise.
9777 (cp_deprecated): Likewise.
9779 2002-01-05 Richard Henderson <rth@redhat.com>
9781 * semantics.c (expand_body): Revert last change.
9783 2002-01-04 Jason Merrill <jason@redhat.com>
9786 * class.c (update_vtable_entry_for_fn): Set delta to zero for a
9789 * class.c (build_vtbl_initializer): Check for a lost primary
9790 before calculating the vtable entry to throw away.
9792 2002-01-02 Jason Merrill <jason@redhat.com>
9794 * semantics.c (expand_body): Call outlining_inline_function when
9795 emitting an inline function out of line.
9797 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
9799 PR c++/5116, c++/764 reversion
9800 * call.c (build_new_op): Revert the instantiations. They are
9803 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
9806 * decl2.c (reparse_absdcl_as_casts): Don't warn about casts to void.
9808 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
9811 * pt.c (tsubst_aggr_type): Move pmf handling into tsubst.
9812 (tsubst, case POINTER_TYPE): Handle pmfs here.
9813 (tsubst, case OFFSET_TYPE): Check it is not an offset to
9814 reference. If it is offset to FUNCTION_TYPE, create a METHOD_TYPE.
9816 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
9819 * cp-tree.h (DECL_LANG_FLAG_0): Used for PARM_DECL too.
9820 (DECL_TEMPLATE_PARM_P): A PARM_DECL might be one too.
9821 * pt.c (process_template_parm): SET_DECL_TEMPLATE_PARM_P on the
9823 (tsubst_template_parms): Break up loop statements.
9824 (tsubst_decl, case PARM_DECL): Copy DECL_TEMPLATE_PARM_P. Template
9825 parm PARM_DECLs don't get promoted.
9827 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
9830 * typeck.c (build_component_ref): Cope with a TEMPLATE_ID_EXPR.
9831 (build_x_function_call): Cope with a COMPONENT_REF containing a
9834 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
9837 * pt.c (convert_template_argument): Be more careful determining
9838 when RECORD_TYPE templates are or are not templates.
9840 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
9843 * cp-tree.h (handle_class_head): Adjust prototype.
9844 * decl2.c (handle_class_head): Add DEFN_P and NEW_TYPE_P
9845 parameters. Use for all class heads.
9846 * parse.y (named_class_head_sans_basetype, named_class_head,
9847 named_complex_class_head_sans_basetype,
9848 named_class_head_sans_basetype_defn,
9849 unnamed_class_head): Remove.
9850 (class_head, class_head_apparent_template): Recognize class heads
9851 (class_head_decl, class_head_defn): New reductions. Process class
9853 (structsp): Adjust class definition and class declaration
9855 (maybe_base_class_list): Give diagnostic on empty list.
9857 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
9860 * typeck.c (build_x_unary_op): Don't destroy the OFFSET_REF on a
9861 single non-static member.
9862 (unary_complex_lvalue): If it cannot be a pointer to member, don't
9863 make it so. Check it is not pointer to reference.
9865 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
9868 * decl2.c (reparse_absdcl_as_casts): Don't digest_init if we
9869 are processing a template decl.
9871 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
9873 PR c++/5116, c++/764
9874 * call.c (build_new_op): Make sure template class operands are
9875 instantiated. Simplify arglist construction.
9877 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
9879 * call.c (build_user_type_conversion_1): Use my_friendly_assert
9880 rather than if ... abort.
9881 * cvt.c (convert_to_reference): Likewise.
9882 * semantics.c (setup_vtbl_ptr): Likewise.
9883 * pt.c (lookup_template_class): Comment typo.
9885 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
9888 * pt.c (push_template_decl_real): Make sure DECL has
9891 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
9894 * init.c (resolve_offset_ref): Copy cv qualifiers of this pointer
9895 for non-reference fields.
9896 * typeck.c (require_complete_type): Use resolve_offset_ref).
9898 2001-12-26 Nathan Sidwell <nathan@codesourcery.com>
9901 * parse.y (bad_parm): Better diagnostic when given a SCOPE_REF.
9903 2001-12-24 Nathan Sidwell <nathan@codesourcery.com>
9906 * typeck.c (build_modify_expr): Remove old unreachable code & tidy
9907 up. Don't stabilize_references when initializing a reference.
9909 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9911 * decl2.c (lang_f_options): Const-ify.
9913 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
9915 * config-lang.in (diff_excludes): Remove.
9917 2001-12-19 Nathan Sidwell <nathan@codesourcery.com>
9920 * typeck.c (build_function_call_real): Use original function
9921 expression for errors.
9923 2001-12-18 Jason Merrill <jason@redhat.com>
9926 * class.c (add_method): Do compare 'this' quals when trying to match a
9927 used function. Don't defer to another used function.
9929 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
9931 * pt.c (instantiate_clone): Remove, fold into ...
9932 (instantiate_template): ... here. Simplify by removing mutual
9934 * typeck2.c (build_m_component_ref): Don't cv qualify the function
9935 pointed to by a pointer to function.
9936 * class.c (delete_duplicate_fields_1): Typo.
9938 2001-12-18 Jason Merrill <jason@redhat.com>
9940 C++ ABI change: destroy value arguments in caller.
9941 * semantics.c (genrtl_start_function, genrtl_finish_function): Don't
9942 create an extra binding level for the parameters.
9943 * decl.c (store_parm_decls): Don't do parameter cleanups.
9945 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
9947 * call.c (build_new_method_call): Use '%#V'.
9948 * error.c (cv_to_string): Use V parameter to determine padding.
9950 2001-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
9952 * call.c, decl2.c, init.c: Use "built-in" and "bit-field"
9953 spellings in messages.
9955 2001-12-17 Zack Weinberg <zack@codesourcery.com>
9957 * cp-tree.h: Delete #defines for cp_error, cp_warning,
9958 cp_pedwarn, and cp_compiler_error.
9959 * call.c, class.c, cp-tree.h, cvt.c, decl.c, decl2.c, error.c,
9960 except.c, friend.c, init.c, lex.c, method.c, parse.y, pt.c,
9961 rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
9962 typeck2.c: Change calls to the above macros to use their
9963 language-independent equivalents: error, warning, pedwarn, and
9964 internal_error respectively.
9966 2001-12-16 Neil Booth <neil@daikokuya.demon.co.uk>
9968 * decl2.c (finish_file): Remove back_end_hook.
9970 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
9972 * ChangeLog.1, ChangeLog.2, ChangeLog, NEWS, call.c, class.c,
9973 cp-tree.h, decl.c, decl2.c, except.c, operators.def, optimize.c,
9974 pt.c, rtti.c, semantics.c, typeck.c: Fix spelling errors.
9976 2001-12-15 Joseph S. Myers <jsm28@cam.ac.uk>
9978 * lang-options.h: Use American spelling in messages.
9980 2001-12-13 Jason Merrill <jason@redhat.com>
9982 * Make-lang.in (parse.h): Separate rule, just depend on parse.c.
9984 Use cleanups to run base and member destructors.
9985 * init.c (push_base_cleanups): New function, split out from...
9986 (build_delete): ...here. Lose !TYPE_HAS_DESTRUCTOR code.
9987 * decl.c (finish_destructor_body): Move vbase destruction code to
9989 (begin_function_body, finish_function_body): New fns.
9990 (finish_function): Move [cd]tor handling and call_poplevel to
9991 finish_function_body.
9992 (pushdecl): Skip the new level.
9993 * semantics.c (genrtl_try_block): Don't call end_protect_partials.
9994 (setup_vtbl_ptr): Call push_base_cleanups.
9995 * method.c (synthesize_method): Call {begin,end}_function_body.
9996 * pt.c (tsubst_expr): Handle COMPOUND_STMT_BODY_BLOCK.
9997 * cp-tree.h: Declare new fns.
9998 * parse.y (function_body, .begin_function_body): New nonterminals.
9999 (fndef, pending_inline, function_try_block): Use function_body.
10000 (ctor_initializer_opt, function_try_block): No longer has a value.
10001 (base_init): Remove .set_base_init token.
10002 (.set_base_init, compstmt_or_error): Remove.
10003 * Make-lang.in (parse.c): Expect two fewer s/r conflicts.
10005 * optimize.c (maybe_clone_body): Fix parameter updating.
10007 2001-12-12 Jason Merrill <jason@redhat.com>
10009 * decl.c (store_parm_decls): Remove parms_have_cleanups cruft.
10010 * semantics.c (genrtl_start_function): Don't pass
10011 parms_have_cleanups or push an extra binding level.
10012 (genrtl_finish_function): Lose cleanup_label cruft.
10014 * cp-tree.h (struct cp_language_function): Remove x_ctor_label.
10015 (ctor_label): Remove.
10016 * semantics.c (finish_return_stmt): Lose ctor_label support.
10017 * decl.c (finish_constructor_body, mark_lang_function): Likewise.
10018 * typeck.c (check_return_expr): Check DECL_DESTRUCTOR_P, not
10021 * call.c (build_new_method_call): Let resolves_to_fixed_type_p
10022 check for [cd]tors.
10023 * class.c (fixed_type_or_null, case INDIRECT_REF): Fix.
10025 * decl.c (finish_function): Check VMS_TARGET, not VMS.
10027 * decl.c (start_cleanup_fn): Remove redundant pushlevel.
10028 (end_cleanup_fn): And poplevel.
10030 * semantics.c (setup_vtbl_ptr): Always build a CTOR_INITIALIZER
10031 if we're in a template.
10033 2001-12-12 Jakub Jelinek <jakub@redhat.com>
10035 * cp-tree.h (DESTRUCTOR_DECL_PREFIX, DESTRUCTOR_NAME_P,
10036 ANON_PARMNAME_FORMAT, ANON_PARMNAME_P, DESTRUCTOR_NAME_FORMAT,
10037 THIS_NAME_P): Delete.
10038 * spew.c (read_process_identifier): Remove DESTRUCTOR_NAME_P,
10039 THIS_NAME_P and ANON_PARMNAME_P tests from warning about clash
10040 with internal naming scheme.
10041 * error.c (dump_decl): Remove DESTRUCTOR_NAME_P use.
10043 2001-12-12 Nathan Sidwell <nathan@codesourcery.com>
10045 * decl.c (grokdeclarator): Deprecated implicit typename use.
10047 2001-12-11 Nathan Sidwell <nathan@codesourcery.com>
10050 * parse.y (frob_specs): Indicate it is a language linkage which
10051 contained the extern.
10052 * decl.c (grokdeclarator): Allow extern language linkage with
10055 2001-12-10 Nathan Sidwell <nathan@codesourcery.com>
10058 * decl.c (add_binding): Don't reject duplicate typedefs involving
10059 template parameters.
10061 2001-12-10 Neil Booth <neil@daikokuya.demon.co.uk>
10063 * parse.y, semantics.c: Similarly.
10065 2001-12-09 Nathan Sidwell <nathan@codesourcery.com>
10068 * cp-tree.h (DECL_COPY_CONSTRUCTOR_P): Use copy_fn_p.
10069 (copy_args_p): Rename to ...
10070 (copy_fn_p): ... here.
10071 (grok_special_member_properties): New function.
10072 (grok_op_properties): Lose VIRTUALP parameter.
10073 (copy_assignment_arg_p): Remove.
10074 * call.c (build_over_call): Use copy_fn_p.
10075 * decl.c (grokfndecl): Reformat. Adjust call to
10076 grok_op_properties.
10077 (copy_args_p): Rename to ...
10078 (copy_fn_p): ... here. Reject template functions. Check for pass
10080 (grok_special_member_properties): Remember special functions.
10081 (grok_ctor_properties): Don't remember them here, just check.
10082 (grok_op_properties): Likewise.
10083 (start_method): Call grok_special_member_properties.
10084 * decl2.c (grokfield): Likewise.
10085 (copy_assignment_arg_p): Remove.
10086 (grok_function_init): Don't remember abstract assignment here.
10087 * pt.c (instantiate_class_template): Call
10088 grok_special_member_properties.
10089 (tsubst_decl): Adjust grok_op_properties call.
10091 2001-12-08 Aldy Hernandez <aldyh@redhat.com>
10093 * lex.c (rid_to_yy): Add RID_CHOOSE_EXPR and
10094 RID_TYPES_COMPATIBLE_P.
10096 2001-12-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
10098 * semantics.c (simplify_aggr_init_exprs_r): Add DIRECT_BIND flag in
10099 call to build_aggr_init.
10100 * cp-tree.h (DIRECT_BIND): Document new use of DIRECT_BIND.
10102 2001-12-08 Neil Booth <neil@daikokuya.demon.co.uk>
10104 * parse.y: Replace uses of the string non-terminal with STRING.
10105 Don't perform string concatentaion here.
10106 (string): Remove non-terminal.
10107 * semantics.c (finish_asm_stmt): Don't concatenate strings here.
10109 2001-12-05 Jason Merrill <jason@redhat.com>
10111 * cp-lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING): Define.
10112 (LANG_HOOKS_TREE_INLINING_END_INLINING): Define.
10113 * tree.c (cp_start_inlining, cp_end_inlining): New fns.
10114 * pt.c (push_tinst_level): No longer static.
10115 * cp-tree.h: Declare them.
10117 * init.c (resolve_offset_ref): Don't check access for the base
10118 conversion to access a FIELD_DECL.
10120 * cp-tree.h (TYPE_REFFN_P): New macro.
10121 * decl.c (bad_specifiers): Check it, too.
10123 * rtti.c (create_pseudo_type_info): Set CLASSTYPE_INTERFACE_ONLY
10124 on the __*_type_info type if we haven't seen a definition.
10126 2001-12-05 Neil Booth <neil@daikokuya.demon.co.uk>
10128 * decl.c: Include c-common.h.
10129 (shadow_warning): Move to c-common.c.
10131 2001-12-05 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10133 * decl.c (duplicate_decls): Don't copy DECL_NO_CHECK_MEMORY_USAGE.
10135 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
10137 * pt.c (end_template_parm_list): Clear TREE_CHAIN of each parm.
10139 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
10142 * init.c (sort_base_init): Allow binfos to be directly specified.
10143 * method.c (do_build_copy_constructor): Explicitly convert to the
10145 (do_build_assign_ref): Likewise.
10147 2001-12-03 Hans-Peter Nilsson <hp@bitrange.com>
10149 * decl.c (xref_basetypes): Don't use C99 construct in tag_code
10150 declaration and initialization.
10152 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
10154 * typeck2.c: Remove leading capital from diagnostic messages, as
10155 per GNU coding standards.
10157 2001-12-03 Mumit Khan <khan@nanotech.wisc.edu>
10160 * decl.c (xref_basetypes): Handle attributes between
10163 2001-12-03 Nathan Sidwell <nathan@codesourcery.com>
10166 * parse.y (named_complex_class_head_sans_basetype): Add new
10168 * Make-lang.in (parse.c): Adjust expected conflict count.
10170 2001-12-03 Jason Merrill <jason@redhat.com>
10172 * class.c (finish_vtbls): Fill in BINFO_VPTR_FIELD in the
10173 immediate binfos for our virtual bases.
10175 2001-12-02 Neil Booth <neil@daikokuya.demon.co.uk>
10177 * call.c (build_java_interface_fn_ref): Similarly.
10178 * except.c (is_admissible_throw_operand): Similarly.
10179 * init.c (build_java_class_ref): Similarly.
10180 * xref.c (open_xref_file): Similarly.
10182 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
10184 * class.c (finish_struct): Remove trailing periods from messages.
10185 * decl.c (check_tag_decl): Similarly.
10186 * lex.c (cxx_set_yydebug): Similarly.
10187 * typeck2.c (friendly_abort): Similarly.
10189 2001-11-29 Mark Mitchell <mark@codesourcery.com>
10192 * cp-tree.h (ovl_member): Remove.
10193 * decl2.c (merge_functions): Handle extern "C" functions
10195 * tree.c (ovl_member): Remove.
10197 2001-11-29 Mark Mitchell <mark@codesourcery.com>
10200 * class.c (get_basefndecls): Take an IDENTIFIER_NODE, not a
10201 FUNCTION_DECL, as input.
10202 (mark_overriders): Remove.
10203 (warn_hidden): Rework for the new ABI.
10205 2001-11-29 Mark Mitchell <mark@codesourcery.com>
10208 * call.c (convert_like_real): Do not build additional temporaries
10209 for rvalues of class type.
10211 2001-11-28 Nathan Sidwell <nathan@codesourcery.com>
10213 * cp-tree.h (UNIQUELY_DERIVED_FROM_P): Use lookup base.
10214 (ACCESSIBLY_UNIQUELY_DERIVED_FROM_P): Likewise.
10215 (PUBLICLY_UNIQUELY_DERIVED_FROM_P: Likewise.
10216 (DERIVED_FROM_P): Likewise.
10217 (enum base_access): Renumber, add ba_quiet bit mask.
10218 (get_binfo): Remove.
10219 (get_base_distance): Remove.
10220 (binfo_value): Remove.
10221 (ACCESSIBLY_DERIVED_FROM_P): Remove.
10222 * call.c (standard_conversion): Use lookup_base.
10223 * class.c (strictly_overrides): Likewise.
10224 (layout_virtual_bases): Likewise.
10225 (warn_about_ambiguous_direct_bases): Likewise.
10226 (is_base_of_enclosing_class): Likewise.
10227 (add_vcall_offset_vtbl_entries_1): Likewise.
10228 * cvt.c (build_up_reference): Adjust comment.
10229 * init.c (build_member_call): Reformat.
10230 * search.c (get_binfo): Remove.
10231 (get_base_distance_recursive): Remove.
10232 (get_base_distance): Remove.
10233 (lookup_base_r): Tweak.
10234 (lookup_base): Add ba_quiet control. Complete the types here.
10235 (covariant_return_p): Use lookup_base.
10236 * tree.c (binfo_value): Remove.
10237 (maybe_dummy_object): Use lookup_base.
10238 * typeck.c (build_static_cast): Use lookup_base.
10239 (get_delta_difference): Likewise.
10240 * typeck2.c (binfo_or_else): Use lookup_base.
10241 (build_scoped_ref): Add back error_mark_check.
10242 (build_m_component_ref): Use lookup_base.
10244 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
10246 * Make-lang.in (c++.generated-manpages): New dummy target.
10248 2001-11-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10250 * Make-lang.in (cp-lang.o): Depends on c-common.h.
10251 * cp-lang.c (c-common.h): Include.
10252 (LANG_HOOKS_EXPAND_CONSTANT, LANG_HOOKS_SAFE_FROM_P): New hooks.
10253 * decl.c (cxx_init_decl_processing): Don't set lang_safe_from_p.
10254 * expr.c (init_cplus_expand): Don't set lang_expand_constant.
10256 2001-11-26 Neil Booth <neil@daikokuya.demon.co.uk>
10258 * decl2.c (c_language): Move to c-common.c.
10259 * lex.c (cxx_post_options, cxx_init_options): Use c-common.c
10261 (cxx_init): Update.
10263 2001-11-26 Jason Merrill <jason@redhat.com>
10265 * call.c (joust): Remove COND_EXPR hack.
10267 2001-11-25 Aldy Hernandez <aldyh@redhat.com>
10269 * search.c (lookup_base_r): Declare bk in variable declaration
10272 2001-11-25 Nathan Sidwell <nathan@codesourcery.com>
10275 * class.c (build_vbase_pointer): Remove.
10276 (build_vbase_path): Remove.
10277 (build_base_path): New function.
10278 * cp-tree.h (base_access, base_kind): New enumerations.
10279 (build_base_path): Declare.
10280 (convert_pointer_to_real): Remove.
10281 (convert_pointer_to): Remove.
10282 (lookup_base): Declare.
10283 (convert_pointer_to_vbase): Remove.
10284 * call.c (build_scoped_method_call): Use lookup_base &
10285 build_base_path instead of convert_pointer_to_real,
10286 get_base_distance & get_binfo.
10287 (build_over_call): Likewise.
10288 * cvt.c (cp_convert_to_pointer): Likewise.
10289 (convert_to_pointer_force): Likewise.
10290 (build_up_reference): Likewise.
10291 (convert_pointer_to_real): Remove.
10292 (convert_pointer_to): Remove.
10293 * init.c (dfs_initialize_vtbl_ptrs): Use build_base_path
10294 instead of convert_pointer_to_vbase & build_vbase_path.
10295 (emit_base_init): Use build_base_path instead of
10296 convert_pointer_to_real.
10297 (expand_virtual_init): Lose unrequired conversions.
10298 (resolve_offset_ref): Use lookup_base and build_base_path
10299 instead of convert_pointer_to.
10300 * rtti.c (build_dynamic_cast_1): Use lookup_base &
10301 build_base_path instead of get_base_distance & build_vbase_path.
10302 * search.c (get_vbase_1): Remove.
10303 (get_vbase): Remove.
10304 (convert_pointer_to_vbase): Remove.
10305 (lookup_base_r): New function.
10306 (lookup_base): New function.
10307 * typeck.c (require_complete_type): Use lookup_base &
10308 build_base_path instead of convert_pointer_to.
10309 (build_component_ref): Likewise.
10310 (build_x_function_call): Likewise.
10311 (get_member_function_from_ptrfunc): Likewise.
10312 (build_component_addr): Likewise.
10313 * typeck2.c (build_scoped_ref): Likewise.
10315 2001-11-22 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10317 * cp-tree.h (CP_TYPE_QUALS): Removed.
10318 * decl.c (cxx_init_decl_processing): Don't set lang_dump_tree.
10319 * cp-lang.c: Set LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN and
10320 LANG_HOOKS_TREE_DUMP_TYPE_QUALS_FN.
10321 * dump.c (cp_dump_tree): Use void* dump_info argument to match
10322 lang-hooks prototype.
10323 * call.c, cp-tree.h, cvt.c, decl.c, init.c, mangle.c, method.c, pt.c,
10324 rtti.c, semantics.c, tree.c, typeck.c, typeck2.c: All references to
10325 CP_TYPE_QUALS changed to cp_type_quals.
10326 * Make-lang.in: References to c-dump.h changed to tree-dump.h.
10327 (CXX_C_OBJS): Remove c-dump.o.
10329 2001-11-21 Mark Mitchell <mark@codesourcery.com>
10332 * pt.c (lookup_template_class): Ensure that all specializations
10333 are registered on the list corresponding to the most general
10336 2001-11-20 Mark Mitchell <mark@codesourcery.com>
10338 * call.c (non_reference): Add documentation.
10339 (convert_class_to_reference): Do not strip reference types
10340 from conversion operators.
10341 (maybe_handle_ref_bind): Simplify.
10342 (compare_ics): Correct handling of references.
10344 2001-11-19 John Wilkinson <johnw@research.att.com>
10346 * dump.c (dump_op): New function.
10347 (cp_dump_tree): Dump CLASSTYPE_TEMPLATE_SPECIALIZATION. Use
10348 dump_op. Dump DECL_MUTABLE, access and staticness for VAR_DECLs.
10349 DECL_PURE_VIRTUAL_P, DECL_VIRTUAL_P,
10351 2001-11-19 Mark Mitchell <mark@codesourcery.com>
10354 * semantics.c (finish_sizeof): Make sure that expression created
10355 while processing a template do not have a type.
10356 (finish_alignof): Likewise.
10357 * typeck.c (c_sizeof): Likewise.
10358 (expr_sizeof): Likewise.
10360 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
10362 * lex.c (cxx_finish): Call c_common_finish.
10363 (finish_parse): Remove.
10365 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10367 * decl.c (create_array_type_for_decl): Check if NAME is NULL_TREE
10368 when displaying error message about missing array bounds.
10370 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10372 * mangle.c (write_expression): Handle CAST_EXPR, STATIC_CAST_EXPR,
10374 * operators.def: Add CAST_EXPR, STATIC_CAST_EXPR, CONST_CAST_EXPR.
10376 2001-11-16 Neil Booth <neil@daikokuya.demon.co.uk>
10378 * cp-tree.h (print_class_statistics): Restore.
10380 2001-11-15 Jason Merrill <jason@redhat.com>
10382 * method.c (use_thunk): Don't emit debugging information for thunks.
10384 * parse.y: Add ... IDENTIFIER SCOPE and ... PTYPENAME SCOPE expansions.
10385 * decl.c (make_typename_type): Handle getting a class template.
10386 * search.c (lookup_field_r): A class template is good enough for
10389 * call.c (convert_like_real): Only use cp_convert for the bad part.
10390 (standard_conversion): Also allow bad int->enum.
10391 * typeck.c (ptr_reasonably_similar): Also allow functions to
10392 interconvert. Pointers to same-size integers are reasonably
10395 * cvt.c (convert_to_void): If we build a new COND_EXPR, always
10398 2001-11-15 Nathan Sidwell <nathan@codesourcery.com>
10401 * init.c (sort_base_init): Remove unreachable code.
10402 (expand_member_init): Adjust comment to reflect reality. Simplify
10403 and remove unreachable code.
10405 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
10407 * cp-tree.h (init_reswords, cxx_init_decl_processing): New.
10408 (cxx_init): Update prototype.
10409 * decl.c (init_decl_processing): Rename. Move null node init
10410 to its creation time.
10411 * lex.c (cxx_init_options): Update.
10412 (cxx_init): Combine with old init_parse; also call
10413 cxx_init_decl_processing.
10415 2001-11-14 Richard Sandiford <rsandifo@redhat.com>
10417 * decl.c (check_initializer): Try to complete the type of an
10418 array element before checking whether it's complete. Don't
10419 complain about arrays with complete element types but an
10421 (cp_finish_decl): Build the hierarchical constructor before
10422 calling maybe_deduce_size_from_array_init.
10424 2001-11-14 Joseph S. Myers <jsm28@cam.ac.uk>
10426 * Make-lang.in: Change all uses of $(manext) to $(man1ext).
10428 2001-11-13 Nathan Sidwell <nathan@codesourcery.com>
10431 * parse.y (already_scoped_stmt): Remove.
10432 (simple_stmt, WHILE & FOR): Use implicitly_scoped_stmt.
10434 2001-11-12 H.J. Lu <hjl@gnu.org>
10436 * cvt.c (ocp_convert): Don't warn the address of a weak
10437 function is always `true'.
10439 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
10441 * cp-lang.c (LANG_HOOKS_PRINT_DECL, LANG_HOOKS_PRINT_TYPE,
10442 LANG_HOOKS_PRINT_STATISTICS, LANG_HOOKS_PRINT_XNODE,
10443 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_SET_YYDEBUG): Override.
10444 * cp-tree.h (print_class_statistics): Remove.
10445 (cxx_print_statistics, cxx_print_xnode, cxx_print_decl, cxx_print_type,
10446 cxx_print_identifier, cxx_set_yydebug): New.
10447 * lex.c (set_yydebug): Rename c_set_yydebug.
10448 * ptree.c (print_lang_decl, print_lang_type, print_lang_identifier,
10449 lang_print_xnode): Rename.
10450 * tree.c (print_lang_statistics): Rename.
10452 2001-11-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10454 * class.c (dump_array): Fix format specifier warning.
10456 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
10458 * cp-lang.c (LANG_HOOKS_NAME): Override.
10459 (struct lang_hooks): Constify.
10460 * lex.c (cxx_init_options): Update.
10461 (lang_identify): Remove.
10462 * parse.y (language_string): Remove.
10464 2001-11-08 Andreas Franck <afranck@gmx.de>
10466 * Make-lang.in (CXX_INSTALL_NAME, GXX_CROSS_NAME,
10467 DEMANGLER_CROSS_NAME): Handle program_transform_name the way
10468 suggested by autoconf.
10469 (GXX_TARGET_INSTALL_NAME, CXX_TARGET_INSTALL_NAME): Define.
10470 (c++.install-common): Use the transformed target alias names.
10472 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
10474 * Make-lang.in: Update.
10475 * cp-lang.c: Include langhooks-def.h.
10477 2001-11-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10479 * pt.c (tsubst_copy): Call tsubst for TYPEOF_EXPR.
10481 2001-11-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10483 * lex.c (copy_lang_type): Add static prototype.
10485 2001-11-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10487 * pt.c (unify): Handle SCOPE_REF.
10489 2001-11-01 Jakub Jelinek <jakub@redhat.com>
10491 * tree.c (cp_copy_res_decl_for_inlining): Adjust
10492 DECL_ABSTRACT_ORIGIN for the return variable.
10494 2001-10-31 Zack Weinberg <zack@codesourcery.com>
10496 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
10498 2001-10-28 Joseph S. Myers <jsm28@cam.ac.uk>
10500 * ChangeLog.1, ChangeLog.2, ChangeLog, class.c, decl2.c, search.c,
10501 semantics.c, spew.c: Fix spelling errors.
10503 2001-10-27 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10505 * decl2.c (validate_nonmember_using_decl): Handle NAMESPACE_DECL.
10507 2001-10-25 Zack Weinberg <zack@codesourcery.com>
10509 * cp-lang.c: Redefine LANG_HOOKS_CLEAR_BINDING_STACK to
10512 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10514 * cp-lang.c (cxx_get_alias_set): New function.
10515 Point LANG_HOOKS_GET_ALIAS_SET to it.
10517 2001-10-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10519 * cp-tree.def (UNBOUND_CLASS_TEMPLATE): New tree node.
10520 * cp-tree.h (make_unbound_class_template): Prototype new function.
10521 * decl.c (make_unbound_class_template): New function.
10522 * decl2.c (arg_assoc_template_arg): Handle UNBOUND_CLASS_TEMPLATE.
10523 * error.c (dump_type): Likewise.
10524 * mangle.c (write_type): Likewise.
10525 * parse.y (template_parm): Likewise.
10526 (template_argument): Use make_unbound_class_template.
10527 * pt.c (convert_template_argument): Handle UNBOUND_CLASS_TEMPLATE.
10528 (tsubst): Likewise.
10529 (tsubst_copy): Likewise.
10531 * tree.c (walk_tree): Likewise.
10532 * typeck.c (comptypes): Likewise.
10534 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10536 * xref.c (GNU_xref_member): Use safe-ctype macros and/or fold
10537 extra calls into fewer ones.
10539 2001-10-18 Alexandre Oliva <aoliva@redhat.com>
10541 * decl.c (duplicate_decls): Propagate DECL_UNINLINABLE.
10542 Warn when merging inline with attribute noinline.
10543 (start_decl, start_function): Warn if inline and attribute
10544 noinline appear in the same declaration.
10546 2001-10-16 H.J. Lu <hjl@gnu.org>
10548 * cp-tree.h (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Defined
10549 for tree checking disabled.
10551 2001-10-16 Hans-Peter Nilsson <hp@axis.com>
10553 * cp-tree.h (VFIELD_NAME_FORMAT) [NO_DOLLAR_IN_LABEL &&
10554 NO_DOT_IN_LABEL]: Adjust to match VFIELD_NAME.
10556 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
10558 * pt.c (UNIFY_ALLOW_MAX_CORRECTION): Define.
10559 (unify): Only handle MINUS_EXPR specially if the above flag is set
10560 and the subtracted constant is 1. Clear the flag on recursive calls.
10561 Set it when unifying the maximum value in an INTEGER_TYPE's range.
10563 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
10565 * decl.c (bad_specifiers): Don't allow exception specifications
10568 2001-10-14 Neil Booth <neil@daikokuya.demon.co.uk>
10570 * cp/lex.c (init_cp_pragma): Similarly.
10572 2001-10-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10574 * pt.c (lookup_template_class): Build complete template arguments
10575 for BOUND_TEMPLATE_TEMPLATE_PARM.
10577 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10579 * cp-tree.h (TYPE_BINFO): Update comment.
10580 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): New macro.
10581 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Use template_info.
10582 (TYPENAME_TYPE_FULLNAME): Use TYPE_FIELDS.
10583 (copy_type): Prototype new function.
10584 * lex.c (copy_lang_decl): Gather tree node statistics.
10585 (copy_lang_type): New function.
10586 (copy_type): Likewise.
10587 (cp_make_lang_type): Create lang_type for
10588 BOUND_TEMPLATE_TEMPLATE_PARM. Set TYPE_BINFO for TYPENAME_TYPE
10589 and BOUND_TEMPLATE_TEMPLATE_PARM.
10590 * pt.c (tsubst): Use copy_type instead of copy_node.
10591 * search.c (lookup_field_1): Ignore TYPENAME_TYPE.
10593 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10595 * pt.c (determine_specialization): Ignore functions without
10596 DECL_TEMPLATE_INFO.
10598 2001-10-12 Nathan Sidwell <nathan@codesourcery.com>
10601 * typeck2.c (abstract_virtuals_error): Ignore incomplete classes.
10603 2001-10-11 Jason Merrill <jason_merrill@redhat.com>
10605 * typeck2.c (store_init_value): Don't re-digest a bracketed
10608 * class.c (finish_struct_anon): Use TYPE_ANONYMOUS_P instead of
10611 2001-10-11 Richard Henderson <rth@redhat.com>
10613 * class.c (build_vtable_entry_ref): Create a VTABLE_REF instead
10614 of an asm statement.
10615 (build_vtbl_ref_1): Split out from build_vtbl_ref.
10616 (build_vfn_ref): Use it to handle vtable descriptors before
10617 calling build_vtable_entry_ref.
10618 * decl2.c (output_vtable_inherit): Use assemble_vtable_inherit.
10620 2001-10-10 Richard Henderson <rth@redhat.com>
10622 * parse.y (asm_operand): Allow named operands.
10623 * semantics.c (finish_asm_stmt): Tweek for changed location
10624 of the operand constraint.
10626 2001-10-09 Jason Merrill <jason_merrill@redhat.com>
10628 * call.c (standard_conversion): Add bad conversion between
10629 integers and pointers.
10630 (convert_like_real): Don't use convert_for_initialization for bad
10631 conversions; complain here and use cp_convert.
10632 (build_over_call): Don't handle bad conversions specially.
10633 (perform_implicit_conversion): Allow bad conversions.
10634 (can_convert_arg_bad): New fn.
10635 * cp-tree.h: Declare it.
10636 * typeck.c (convert_for_assignment): Use it.
10637 (ptr_reasonably_similar): Any target type is similar to void.
10639 2001-10-08 Alexandre Oliva <aoliva@redhat.com>
10641 * Make-lang.in (CXX_OBJS): Added cp-lang.o.
10642 (cp/cp-lang.o): New rule.
10643 * cp-tree.h: Declare hooks.
10644 * tree.c: Make hooks non-static.
10645 (init_tree): Don't initialize hooks here.
10646 * lex.c: Likewise. Move definition of lang_hooks to...
10647 * cp-lang.c: ... new file.
10649 2001-10-08 Richard Henderson <rth@redhat.com>
10651 * cp-tree.h (struct lang_decl_flags): Remove declared_inline.
10652 (DECL_DECLARED_INLINE_P): Use the bit in struct c_lang_decl.
10654 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10656 * class.c (build_vtable_entry_ref): Const-ify.
10657 * decl.c (predefined_identifier,
10658 initialize_predefined_identifiers): Likewise.
10659 * init.c (build_new_1): Likewise.
10660 * lex.c (cplus_tree_code_type, cplus_tree_code_length, resword):
10663 2001-10-05 Alexandre Oliva <aoliva@redhat.com>
10665 * optimize.c (struct inline_data): Moved to ../tree-inline.c.
10666 (INSNS_PER_STMT): Likewise.
10667 (remap_decl, remap_block, copy_scopy_stmt, copy_body_r): Likewise.
10668 (copy_body, initialize_inlined_parameters): Likewise.
10669 (declare_return_variable, inlinable_function_p): Likewise.
10670 (expand_call_inline, expand_calls_inline): Likewise.
10671 (optimize_inline_calls, clone_body): Likewise.
10672 * tree.c (walk_tree): Moved to ../tree-inline.c.
10673 (walk_tree_without_duplicates): Likewise.
10674 (copy_tree_r, remap_save_expr): Likewise.
10676 2001-10-04 Alexandre Oliva <aoliva@redhat.com>
10678 * Make-lang.in (cp/decl.o, cp/tree.o): Depend on tree-inline.h.
10679 (cp/pt.o, cp/semantics.o, cp/optimize.o): Likewise.
10680 * cp-tree.h (lang_decl): Moved inlined_fns to tree_decl.
10681 (TREE_READONLY_DECL_P, DECL_INLINED_FNS): Moved to ../tree.h.
10682 (flag_inline_trees): Moved declaration to ../tree-inline.h.
10683 (walk_tree): Moved declaration to ../tree-inline.h.
10684 (walk_tree_without_duplicates, copy_tree_r): Likewise.
10685 (remap_save_expr): Likewise.
10686 * decl.c: Include tree-inline.h.
10687 (lang_mark_tree): Don't mark inlined_fns.
10688 * decl2.c (flag_inline_trees): Moved defn to ../tree-inline.c.
10689 * optimize.c: Include tree-inline.h.
10690 (optimize_inline_calls): Move declaration to ../tree.h, as
10692 (remap_decl): Use language-independent constructs and hooks.
10693 (remap_block, copy_body_r, declare_return_variable): Likewise.
10694 (inlinable_function_p): Likewise. Don't test for
10695 DECL_LANG_SPECIFIC before DECL_INLINED_FNS as inlined_fns is
10696 no longer language-specific.
10697 (optimize_inline_calls): Likewise. Make it non-static. Moved
10698 call of dump_function to...
10699 (optimize_function): Here...
10700 (clone_body): New function, extracted from...
10701 (maybe_clone_body): ... here. Build decl_map locally and pass
10702 it on to clone_body.
10703 * pt.c, semantics.c: Include tree-inline.h.
10704 * tree.c: Likewise.
10705 (cp_walk_subtrees): New language-specific hook for tree inlining.
10706 (cp_cannot_inline_tree_fn, cp_add_pending_fn_decls,
10707 cp_is_overload_p, cp_auto_var_in_fn_p,
10708 cp_copy_res_decl_for_inlining): Likewise.
10709 (walk_tree): Move language-specific constructs into...
10710 (cp_walk_subtrees): this new function.
10711 (copy_tree_r): Use language-independent constructs and hooks.
10712 (init_tree): Initialize tree inlining hooks.
10713 (remap_save_expr): Adjust prototype so that the declaration
10714 does not require the definition of splay_tree.
10716 2001-10-03 John David Anglin <dave@hiauly1.hia.nrc.ca>
10718 * rtti.c (get_tinfo_decl): Call typeinfo_in_lib_p with the type used
10719 to build the declaration instead of the declaration itself.
10721 2001-10-02 Jason Merrill <jason_merrill@redhat.com>
10723 * decl2.c (cxx_decode_option): Add 'else'.
10725 * spew.c (end_input): No longer static.
10726 * cp-tree.h: Declare it.
10727 * parse.y (datadef): Add "error END_OF_SAVED_INPUT" expansion.
10729 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
10731 * call.c (build_over_call), typeck.c (build_function_call_real):
10732 Pass type attributes to check_function_format rather than name or
10733 assembler name. Don't require there to be a name or assembler
10734 name to check formats.
10736 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
10738 * decl.c (init_decl_processing): Don't call
10739 init_function_format_info. Initialize lang_attribute_table
10741 (builtin_function): Call decl_attributes.
10742 (insert_default_attributes): New.
10744 2001-10-01 Jason Merrill <jason_merrill@redhat.com>
10746 * decl.c (grokdeclarator): Copy array typedef handling from C
10749 * decl.c (grokdeclarator): Copy too-large array handling from C
10752 2001-09-29 Alexandre Oliva <aoliva@redhat.com>
10754 * config-lang.in (target_libs): Added target-gperf, so that we
10755 don't try to build it if C++ is disabled.
10757 2001-09-23 Zack Weinberg <zack@codesourcery.com>
10759 * Make-lang.in (CXX_OBJS): Take out cp/errfn.o.
10760 (cp/errfn.o): Delete rule.
10761 (cp/error.o): Depend on flags.h.
10762 * errfn.c: Delete file.
10763 * cp-tree.h: Declare warn_deprecated. Remove definitions of
10764 TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS,
10765 and TFF_TEMPLATE_DEFAULT_ARGUMENTS. #define cp_error, cp_warning,
10766 cp_pedwarn, and cp_compiler_error to error, warning, pedwarn, and
10767 internal_error respectively. Make cp_deprecated into a macro.
10768 Don't define cp_printer typedef or declare cp_printers.
10769 * error.c: Include flags.h.
10770 Delete: struct tree_formatting_info, print_function_argument_list,
10771 print_declaration, print_expression, print_function_declaration,
10772 print_function_parameter, print_type_id, print_cv_qualifier_seq,
10773 print_type_specifier_seq, print_simple_type_specifier,
10774 print_elaborated_type_specifier, print_rest_of_abstract_declarator,
10775 print_parameter_declaration_clause, print_exception_specification,
10776 print_nested_name_specifier, and definition of cp_printers.
10777 (locate_error): New function.
10778 (cp_error_at, cp_warning_at, cp_pedwarn_at): Moved here and
10779 rewritten in terms of locate_error and diagnostic.c.
10780 (cp_tree_printer): Rename cp_printer; wire up to *_to_string
10781 instead of deleted print_* routines. Handle %C, %L, %O, %Q also.
10782 (init_error): Adjust to match.
10784 2001-09-22 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10786 * Make-lang.in (CXX_C_OBJS): Add attribs.o.
10788 2001-09-21 Richard Henderson <rth@redhat.com>
10790 * class.c (set_vindex): Mind TARGET_VTABLE_USES_DESCRIPTORS.
10791 (build_vtbl_initializer): Likewise.
10792 (build_vfn_ref): New.
10793 * cp-tree.h: Declare it.
10794 * call.c (build_over_call): Use it.
10795 * decl2.c (mark_vtable_entries): Mark FDESC_EXPR.
10796 * typeck.c (get_member_function_from_ptrfunc): Mind descriptors.
10798 2001-09-21 J"orn Rennecke <amylaar@redhat.com>
10800 * decl.c (grokdeclarator): Use C syntax for attr_flags declaration.
10802 2001-09-21 Joseph S. Myers <jsm28@cam.ac.uk>
10804 Table-driven attributes.
10805 * decl.c: Rename DECL_MACHINE_ATTRIBUTES to DECL_ATTRIBUTES.
10806 * decl2.c (cplus_decl_attributes): Only take one attributes
10808 * cp-tree.c (cplus_decl_attributes): Update prototype.
10809 * class.c (finish_struct), decl.c (start_decl, start_function),
10810 decl2.c (grokfield), friend.c (do_friend), parse.y
10811 (parse_bitfield): Update calls to cplus_decl_attributes.
10812 * decl.c (grokdeclarator): Take a pointer to a single ordinary
10814 * decl.h (grokdeclarator): Update prototype.
10815 * decl2.c (grokfield): Take a single ordinary attribute list.
10816 * friend.c (do_friend): Likewise.
10817 * decl.c (shadow_tag, groktypename, start_decl,
10818 start_handler_parms, grokdeclarator, grokparms, start_function,
10819 start_method), decl2.c (grokfield, grokbitfield, grokoptypename),
10820 parse.y (parse_field, parse_bitfield, component_decl_1), pt.c
10821 (process_template_parm, do_decl_instantiation): Pass single
10822 ordinary attribute lists around.
10823 * decl.c (grokdeclarator): Correct handling of nested attributes.
10825 1998-10-18 Jason Merrill <jason@yorick.cygnus.com>
10826 * decl.c (grokdeclarator): Embedded attrs bind to the right,
10829 * cp-tree.h (cp_valid_lang_attribute): Remove declaration
10830 (cp_attribute_table): Declare.
10831 * decl.c (valid_lang_attribute): Don't define.
10832 (lang_attribute_table): Define.
10833 (init_decl_processing): Initialize lang_attribute_table instead of
10834 valid_lang_attribute.
10835 * tree.c (cp_valid_lang_attribute): Remove.
10836 (handle_java_interface_attribute, handle_com_interface_attribute,
10837 handle_init_priority_attribute): New functions.
10838 (cp_attribute_table): New array.
10839 * decl2.c (import_export_class): Don't use
10840 targetm.valid_type_attribute.
10842 2001-09-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
10844 * Make-lang.in (cp/error.o): Depend on real.h
10845 * error.c: #include "real.h"
10847 2001-09-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10849 * mangle.c (mangle_conv_op_name_for_type): Use concat in lieu of
10850 xmalloc/strcpy/strcat.
10852 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10854 * decl.c (warn_extern_redeclared_static, cp_make_fname_decl):
10856 * pt.c (tsubst_decl): Likewise.
10858 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10860 * decl2.c (lang_f_options): Const-ification.
10861 * lex.c (cplus_tree_code_name): Likewise.
10862 * spew.c (yyerror): Likewise.
10864 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
10867 * class.c (force_canonical_binfo_r): Check & move an indirect
10868 primary base first.
10869 (force_canonical_binfo): Check that it's not already
10871 (mark_primary_virtual_base): Remove BINFO parameter.
10872 (mark_primary_bases): Adjust, set BINFO_LOST_PRIMARY_P here.
10874 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
10876 Remove TYPE_NONCOPIED_PARTS.
10877 * cp-tree.h (CLASSTYPE_INLINE_FRIENDS): Map onto
10878 CLASSTYPE_PURE_VIRTUALS.
10879 (TYPE_RAISES_EXCEPTIONS): Map onto TYPE_BINFO.
10880 * class.c (duplicate_tag_error): Remove TYPE_NONCOPIED_PARTS.
10881 (layout_class_type): Don't call fixup_inline_methods here ...
10882 (finish_struct_1): ... call it here.
10884 2001-09-04 Mark Mitchell <mark@codesourcery.com>
10886 * decl.c (duplicate_decls): Remove code deadling with
10888 * decl2.c (finish_file): Likewise.
10889 * pt.c (instantiate_decl): Likewise.
10890 * semantics.c (expand_body): Don't defer local functions if
10891 they wouldn't be deferred for some other reason. Don't
10892 generate RTL for functions that will not be emitted.
10893 (genrtl_start_function): Remove code deadling with
10895 (genrtl_finish_function): Likewise.
10897 2001-09-04 Nathan Sidwell <nathan@codesourcery.com>
10900 * call.c (build_over_call): Do not optimize any empty base
10903 2001-08-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10905 * error.c (dump_template_decl): Output template parameters
10906 together with their specifiers.
10907 Output `class' prefix for template template parameter.
10908 (dump_decl): Fix formatting.
10910 2001-08-30 Kurt Garloff <garloff@suse.de>
10912 * optimize.c (inlinable_function_p): Allow only smaller single
10913 functions. Halve inline limit after reaching recursive limit.
10915 2001-08-30 Joern Rennecke <amylaar@redhat.com>
10916 Jason Merrill <jason_merrill@redhat.com>
10918 * class.c (build_vtable_entry_ref): Subtract in char*, not
10921 2001-08-23 Jason Merrill <jason_merrill@redhat.com>
10923 * tree.c (cp_build_qualified_type_real): Use get_qualified_type.
10924 (build_cplus_array_type): Use cp_build_qualified_type, not
10925 TYPE_MAIN_VARIANT, to get an unqualified version.
10927 * decl2.c (grok_alignof): Lose.
10928 (build_expr_from_tree): Use expr_sizeof and c_alignof_expr.
10929 * typeck.c (c_alignof): Lose.
10930 * semantics.c (finish_sizeof, finish_alignof): New.
10931 * parse.y: Use them.
10932 * cp-tree.h: Declare them.
10934 2001-08-22 Jason Merrill <jason_merrill@redhat.com>
10936 * pt.c (tsubst_expr): Hand off to the TREE_CHAIN of a statement.
10937 Don't loop in COMPOUND_STMT, FOR_STMT or TRY_BLOCK.
10938 * tree.c (cp_statement_code_p): A TAG_DEFN is a statement.
10940 2001-08-19 Jakub Jelinek <jakub@redhat.com>
10942 * typeck2.c (add_exception_specifier): Only require complete type if
10943 not in processing template declaration.
10945 2001-08-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10947 * decl.c: Cast argument to size_t, not HOST_WIDE_INT, in calls to
10948 GNU_xref_start_scope and GNU_xref_end_scope.
10950 * tree.c (TYPE_HASH): Moved to ../tree.h.
10952 2001-08-16 Mark Mitchell <mark@codesourcery.com>
10954 * cvt.c (convert_to_void): Preserve TREE_SIDE_EFFECTS
10957 2001-08-14 Richard Henderson <rth@redhat.com>
10959 * class.c, cp-tree.h (build_vfn_ref): Remove.
10960 * call.c, rtti.c: Replace all refernces with build_vtbl_ref.
10962 2001-08-13 Mark Mitchell <mark@codesourcery.com>
10964 * call.c (build_over_call): Mark COMPOUND_EXPRs generated for
10965 empty class assignment as having side-effects to avoid
10968 2001-08-13 Zack Weinberg <zackw@panix.com>
10970 * Make-lang.in (cp/except.o): Add libfuncs.h to dependencies.
10971 * except.c: Include libfuncs.h.
10973 2001-08-11 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
10975 * decl.c (grokdeclarator): Clarify diagnostic message.
10977 2001-08-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10979 * decl2.c (do_nonmember_using_decl): Replace using directive
10980 with using declaration in the error message.
10982 2001-08-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10984 * pt.c (maybe_fold_nontype_arg): Use TREE_TYPE of ARG as the
10985 criterion to avoid rebuilding expression tree instead of
10986 processing_template_decl.
10988 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
10990 Support named return value optimization for inlines, too.
10991 * decl.c (finish_function): Nullify returns here.
10992 * semantics.c (genrtl_start_function): Not here.
10993 (cp_expand_stmt): Don't mess with CLEANUP_STMTs.
10994 (nullify_returns_r): No longer static. Just clear RETURN_EXPR.
10995 Also nullify the CLEANUP_STMT for the nrv.
10996 * cp-tree.h: Declare it.
10997 * optimize.c (declare_return_variable): Replace the nrv with the
10999 * typeck.c (check_return_expr): Be more flexible on alignment check.
11000 Ignore cv-quals when checking for a matching type.
11002 2001-08-09 Richard Henderson <rth@redhat.com>
11004 * decl2.c (finish_objects): Use target hooks instead of
11005 assemble_constructor and assemble_destructor.
11007 2001-08-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
11009 * g++spec.c (lang_specific_driver): Quote argument after `-Xlinker'.
11011 2001-08-07 Nathan Sidwell <nathan@codesourcery.com>
11014 Stop using TYPE_NONCOPIED_PARTS.
11015 * call.c (build_over_call): Be careful when copy constructing
11016 or assigning to an empty class.
11017 * class.c (check_bases_and_members): It has a
11018 COMPLEX_ASSIGN_REF if it has a vptr.
11019 (layout_class_type): Don't add empty class padding to
11020 TYPE_NONCOPIED_PARTS.
11021 (finish_struct_1): Don't add the VFIELD either.
11022 * cp-tree.h (TYPE_HAS_TRIVIAL_INIT_REF): Mention _copy_
11025 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
11027 * tree.c (walk_tree): Walk siblings even if !walk_subtrees.
11029 2001-08-06 Richard Henderson <rth@redhat.com>
11031 * decl2.c (finish_objects): Pass a symbol_ref and priority to
11032 assemble_{constructor,destructor}. Remove priority handling.
11034 2001-08-05 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
11036 Don't allow template-id in using-declaration.
11037 * decl2.c (validate_nonmember_using_decl): Handle template-ids.
11038 (do_class_using_decl): Likewise.
11040 2001-08-04 Neil Booth <neil@cat.daikokuya.demon.co.uk>
11042 * cp/spew.c (read_token): No need to pop buffers.
11044 2001-08-02 Stan Shebs <shebs@apple.com>
11046 * cp-tree.h (FNADDR_FROM_VTABLE_ENTRY): Remove, no longer used.
11047 (fnaddr_from_vtable_entry): Remove decl.
11048 * method.c (use_thunk): Update comment.
11050 2001-08-01 Andrew Cagney <ac131313@redhat.com>
11052 * repo.c (get_base_filename): Change return value to const char
11055 2001-08-02 Nathan Sidwell <nathan@codesourcery.com>
11059 * cp-tree.h (flag_honor_std): Remove.
11060 (CPTI_FAKE_STD): Remove.
11061 (std_node): Remove comment about it being NULL.
11062 (fake_std_node): Remove.
11063 * decl.c (in_fake_std): Remove.
11064 (walk_namespaces_r): Remove fake_std_node check.
11065 (push_namespace): Remove in_fake_std code.
11066 (pop_namespace): Likewise.
11067 (lookup_name_real): Remove fake_std_node check.
11068 (init_decl_processing): Always create std_node. Always add
11069 std:: things there.
11070 (builtin_function): Always put non '_' fns in std.
11071 * decl2.c (flag_honor_std): Remove.
11072 (lang_f_options): Remove honor-std.
11073 (unsupported_options): Add honor-std.
11074 (set_decl_namespace): Remove fake_std_node check.
11075 (validate_nonmember_using_decl): Likewise.
11076 (do_using_directive): Likewise.
11077 (handle_class_head): Likewise.
11078 * dump.c (cp_dump_tree): Likewise.
11079 * except.c (init_exception_processing): Adjust.
11080 * init.c (build_member_call): Remove fake_std_node check.
11081 (build_offset_ref): Likewise.
11082 * lang-options.h: Remove -fhonor-std, -fno-honor-std.
11083 * rtti.c (init_rtti_processing): Adjust.
11085 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
11087 * tree.c (cp_tree_equal): WITH_CLEANUP_EXPR node to use its second
11088 operand while calling cp_tree_equal.
11090 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
11092 The 3.0 ABI no longer has vbase pointer fields.
11093 * cp-tree.h (VBASE_NAME, VBASE_NAME_FORMAT, VBASE_NAME_P,
11094 FORMAT_VBASE_NAME): Remove.
11095 * method.c (do_build_copy_constructor): Adjust.
11096 (do_build_assign_ref): Adjust.
11097 * search.c (lookup_field_r): Adjust.
11098 * typeck.c (build_component_ref): Adjust.
11100 The 3.0 ABI always has a vtable pointer at the start of every
11102 * rtti.c (build_headof_sub): Remove.
11103 (build_headof): Adjust.
11104 (get_tinfo_decl_dynamic): No need to check flag_rtti
11106 (create_real_tinfo_var): Explain why we need a hidden name.
11108 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
11111 * class.c (update_vtable_entry_for_fn): The fixed adjustment
11112 of a virtual thunk should be from declaring base.
11114 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
11116 * class.c (dfs_ctor_vtable_bases_queue_p): Always walk into
11117 the shared virtual base, so preserving inheritance graph order.
11119 2001-07-30 Andreas Jaeger <aj@suse.de>
11121 * decl2.c: Remove unused var global_temp_name_counter.
11123 2001-07-28 Richard Henderson <rth@redhat.com>
11125 * method.c (pending_inlines): Remove.
11127 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
11129 * class.c (mark_primary_virtual_base): Don't adjust base
11131 (dfs_unshared_virtual_bases): Adjust them here.
11132 (mark_primary_bases): Explain why we adjust at the end.
11134 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
11136 * class.c (finish_struct_1): When copying the primary base's
11137 VFIELD, make sure we find it is at offset zero.
11139 2001-07-26 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11141 * pt.c (tsubst_template_parms): Call maybe_fold_nontype_arg and
11142 tsubst_expr for default template arguments.
11144 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
11147 * spew.c (yylex): Only copy the token's lineno, if it is
11150 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
11153 * call.c (resolve_args): Simplify, call
11154 convert_from_reference.
11155 (build_new_op): Resolve and convert from reference ARG1
11156 earlier. Adjust ARG2 & ARG3 resolve and conversion.
11158 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
11160 * decl.c (last_function_parm_tags): Remove.
11161 (current_function_parm_tags): Remove.
11162 (init_decl_processing): Adjust.
11163 (start_function): Adjust.
11164 (store_parm_decls): Adjust.
11167 * decl.c (grokdeclarator): Detect when a function typedef is
11168 declaring a function, and create last_function_parms correctly.
11170 2001-07-25 Jason Merrill <jason_merrill@redhat.com>
11172 * call.c (joust): Only prefer a non-builtin candidate to a builtin
11173 one if they have the same signature.
11175 * cvt.c (build_up_reference): Take DECL parm. Check TREE_STATIC on
11176 it rather than toplevel_bindings_p. Give it a mangled name if static.
11177 (convert_to_reference): Adjust.
11178 * decl2.c (get_temp_name): Lose.
11179 * mangle.c (mangle_ref_init_variable): New fn.
11180 (mangle_guard_variable): Strip the ref-init header.
11181 * cp-tree.h: Adjust.
11182 * decl.c (cp_finish_decl): Add the DECL_STMT after processing the
11184 (grok_reference_init): Always use DECL_INITIAL.
11186 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
11189 * call.c (build_conditional_expr): Recheck args after
11191 * cp-tree.h (build_conditional_expr): Move to correct file.
11192 * typeck.c (decay_conversion): Diagnose any unknown types
11194 (build_binary_op): Don't do initial decay or default
11195 conversions on overloaded functions.
11196 (build_static_cast): Don't do a decay conversion here.
11198 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
11201 * typeck.c (condition_conversion): Resolve an OFFSET_REF.
11202 * expr.c (cplus_expand_expr): An OFFSET_REF should never get here.
11204 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
11206 * class.c (build_vtbl_or_vbase_field): Remove, move into ...
11207 (create_vtbl_ptr): ... here.
11209 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
11211 * class.c (build_vbase_offset_vbtl_entries): Look for
11212 non-primary base of which we are a sub vtable.
11214 2001-07-24 Phil Edwards <pme@sources.redhat.com>
11216 * semantics.c (finish_this_expr): Remove unused code.
11218 2001-07-24 Nathan Sidwell <nathan@codesourcery.com>
11220 Simplify rtti, now we've only one ABI.
11221 * cp-tree.h (cp_tree_index): Remove CPTI_TINFO_DECL_ID,
11223 (tinfo_decl_id, tinfo_var_id): Remove.
11224 (get_typeid_1): Remove.
11226 (init_rtti_processing): Remove tinfo_decl_id & tinfo_var_id.
11227 (typeid_ok_p): New function.
11228 (build_type_id): Call typeid_ok_p. Don't call tinfo_from_decl.
11229 (get_tinfo_decl): Remove old abi documentation.
11230 (tinfo_from_decl): Remove.
11231 (get_type_id): Call typeid_ok_p. Absorb get_typeid_1.
11232 (get_typeid_1): Remove.
11233 (get_base_offset): Remove.
11234 (synthesize_tinfo_var): Absorb get_base_offset.
11235 (create_real_tinfo_var): Don't use tinfo_decl_id.
11237 2001-07-23 Graham Stott <grahams@redhat.com>
11239 * cp/class.c (type_requires_array_cookie): Fix use of uninitialized
11240 variable has_two_argument_delete_p.
11242 2001-07-21 Nathan Sidwell <nathan@codesourcery.com>
11244 Remove flag_vtable_thunk. It is always on for the 3.0 ABI.
11245 * cp-tree.h (CPTI_DELTA2_IDENTIFIER): Remove.
11246 (CPTI_INDEX_IDENTIFIER): Remove.
11247 (CPT_PFN_OR_DELTA2_IDENTIFIER): Remove.
11248 (delta2_identifier): Remove.
11249 (index_identifier): Remove.
11250 (pfn_or_delta2_identifier): Remove.
11251 (flag_vtable_thunks): Remove.
11252 (VTABLE_DELTA2_NAME): Remove.
11253 (VTABLE_INDEX_NAME): Remove.
11254 (FNADDR_FROM_VTABLE_ENTRY): Adjust.
11255 (vfunc_ptr_type_node): Adjust.
11256 (VTABLE_NAME_PREFIX): Adjust.
11257 (build_vfn_ref): Lose first parameter.
11258 (fixup_all_virtual_upcast_offsets): Remove.
11259 * decl.c (initialize_predefined_identifiers): Remove
11260 delta2_identifier, index_identifier, pfn_or_delta2_identifier.
11261 (init_decl_processing): Remove no-vtable-thunk code.
11262 * decl2.c (flag_vtable_thunks): Remove.
11263 (mark_vtable_entries): Remove no-vtable-thunk code.
11264 * error.c (dump_decl): Remove no-vtable-thunk code.
11265 (dump_expr): Adjust ptr to member function code.
11266 * init.c (initialize_vtable_ptrs): Remove no-vtable-thunk
11268 * rtti.c (build_headof): Remove no-vtable-thunk code.
11269 (get_tinfo_decl_dynamic): Adjust build_vfn_ref call.
11270 * search.c (get_base_distance): Remove expand_upcast_fixups case.
11271 (virtual_context) Remove.
11272 (expand_upcast_fixups): Remove.
11273 (fixup_virtual_upcast_offsets): Remove.
11274 (fixup_all_virtual_upcast_offsets): Remove.
11275 * typeck.c (get_member_function_from_ptrfunc): Remove
11276 no-vtable-thunk code.
11277 * call.c (build_over_call): Adjust call to build_vfn_ref.
11278 * class.c (build_vfn_ref): Lose first parameter. Remove
11279 no-vtable-thunk code.
11280 (build_rtti_vtbl_entries): Remove no-vtable-thunk code.
11281 (build_vtable_entry): Remove no-vtable-thunk code.
11283 2001-07-20 Nathan Sidwell <nathan@codesourcery.com>
11285 Remove old-abi remnants. Remove comments about old abi
11286 behavior. Remove references to 'new-abi' in comments.
11287 * cp-tree.h: Adjust comments.
11288 (vbase_offsets_in_vtable_p): Delete.
11289 (vcall_offsets_in_vtable_p): Delete.
11290 (vptrs_present_everywhere_p): Delete.
11291 (all_overridden_vfuns_in_vtables_p): Delete.
11292 (merge_primary_and_secondary_vtables_p): Delete.
11293 (TYPE_CONTAINS_VPTR_P): Adjust.
11294 (VTT_NAME_PREFIX): Remove.
11295 (CTOR_VTBL_NAME_PREFIX): Remove.
11296 (init_vbase_pointers): Remove.
11297 * class.c: Adjust coments.
11298 (build_vbase_pointer_fields): Delete.
11299 (build_vbase_pointer): Remove old-abi code.
11300 (build_secondary_vtable): Likewise.
11301 (modify_all_vtables): Likewise.
11302 (create_vtable_ptr): Likewise.
11303 (layout_class_type): Likewise.
11304 (finish_struct_1): Likewise.
11305 (finish_vtbls): Likewise.
11306 (dfs_finish_vtbls): Delete.
11307 (build_vbase_offset_vtbl_entries): Remove old-abi code.
11308 * cvt.c: Adjust comments.
11309 * decl.c: Adjust comments.
11310 * decl2.c: Adjust comments.
11311 * init.c: Adjust comments.
11312 (construct_virtual_bases): Remove old-abi code.
11313 * lang-specs.h: Remove -fno-new-abi.
11314 * mangle.c: Adjust comments.
11315 * rtti.c: Adjust comments.
11316 (get_base_offset): Remove old-abi-code.
11317 * search.c: Adjust comments.
11318 (dfs_init_vbase_pointers): Remove.
11319 (dfs_vtable_path_unmark): Remove.
11320 (init_vbase_pointers): Remove.
11321 * semantics.c: Adjust comments.
11322 (emit_associated_thunks): Remove old-abi code.
11323 * typeck.c: Adjust comments.
11325 2001-07-20 Daniel Berlin <dan@cgsoftware.com>
11327 * Make-lang.in (cp/optimize.o): Depend on $(PARAMS_H), not
11330 2001-07-19 Mark Mitchell <mark@codesourcery.com>
11332 * class.c (finish_struct_anon): Forbid nested classes.
11334 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
11336 * decl2.c: Don't include dwarfout.h and dwarf2out.h.
11337 * optimize.c: Include debug.h.
11338 (maybe_clone_body): Use debug hook.
11339 * semantics.c: Include debug.h.
11340 (expand_body): Use debug hook.
11342 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
11344 * spew.c (read_token, yyerror): Remove CPP_INT, CPP_FLOAT cases.
11346 2001-07-18 Mark Mitchell <mark@codesourcery.com>
11348 * class.c (type_requires_array_cookie): New function.
11349 (check_methods): Don't try to figure out whether the type needs a
11351 (check_bases_and_members): Set TYPE_VEC_NEW_USES_COOKIE here.
11352 * cp-tree.h (TYPE_VEC_DELETE_TAKES_SIZE): Remove.
11353 (TYPE_VEC_NEW_USES_COOKIE): Reimplement.
11354 * pt.c (instantiate_class_template): Don't set
11355 TYPE_VEC_DELETE_TAKES_SIZE.
11356 * NEWS: Document ABI changes from GCC 3.0.
11358 2001-07-18 Xavier Delacour <xavier@fmaudio.net>,
11359 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
11361 * NEWS (Changes in GCC 3.0): Fix typo.
11363 2001-07-13 Joseph S. Myers <jsm28@cam.ac.uk>
11365 * decl2.c (cplus_decl_attributes): Take a pointer to the node to
11366 which attributes are to be attached, and a flags argument. Update
11367 call to decl_attributes.
11368 (grokfield): Update call to decl_attributes.
11369 * class.c (finish_struct): Update call to cplus_decl_attributes.
11370 * cp-tree.h (cplus_decl_attributes): Update prototype.
11371 * decl.c (start_decl, grokdeclarator, start_function): Update
11372 calls to decl_attributes and cplus_decl_attributes.
11373 * friend.c (do_friend): Update call to cplus_decl_attributes.
11374 * parse.y (parse_bitfield): Update call to cplus_decl_attributes.
11376 2001-07-12 Mark Mitchell <mark@codesourcery.com>
11378 * decl.c (make_rtl_for_nonlocal_decl): Set DECL_C_HARD_REGISTER
11379 for `register' variables with an asm-specification.
11381 2001-07-11 Mark Mitchell <mark@codesourcery.com>
11383 * semantics.c (finish_asm_stmt): Mark the output operands
11384 to an asm addressable, if necessary.
11386 2001-07-11 Ben Elliston <bje@redhat.com>
11388 * Revert this change -- there is a subtle bug.
11391 * decl.c (finish_enum): New "attributes" argument; pass it to
11392 cplus_decl_attributes. Use a narrower type if the enum is packed.
11393 * cp-tree.h (finish_enum): Adjust prototype.
11394 * parse.y (enum_head): New non-terminal.
11395 (structsp): Use it. Enums now may be preceded or followed by
11396 optional attributes -- pass their chained tree to finish_enum().
11397 * pt.c (tsubst_enum): Pass NULL_TREE for the new argument.
11399 2001-07-10 Mark Mitchell <mark@codesourcery.com>
11401 * pt.c (tsubst_decl): Set DECL_CONTEXT for namespace-scope
11404 2001-07-10 Jason Merrill <jason_merrill@redhat.com>
11406 * semantics.c (cp_expand_stmt): Fix for null
11407 current_function_return_value.
11409 2001-07-10 Jan van Male <jan.vanmale@fenk.wau.nl>
11411 * call.c (build_op_delete_call): Initialize fn.
11412 (convert_like_real): Delete conditional.
11413 (joust): Initialize *w and *l.
11414 * class.c: Add prototype for binfo_ctor_vtable.
11415 (get_primary_binfo): Initialize result.
11416 * init.c (build_java_class_ref): Initialize name.
11418 2001-07-09 Erik Rozendaal <dlr@acm.org>
11420 * typeck.c (unary_complex_lvalue): Do not duplicate the
11421 argument to modify, pre-, or post-increment when used as an
11422 lvalue and when the argument has side-effects.
11424 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
11426 * decl.c (start_decl): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
11427 (start_function): Don't call SET_DEFAULT_DECL_ATTRIBUTES. Call
11428 cplus_decl_attributes even if attrs is NULL.
11429 * friend.c (do_friend): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
11431 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
11433 * decl.c (grokdeclarator), decl2.c (cplus_decl_attributes): Update
11434 calls to decl_attributes.
11436 2001-07-06 Ira Ruben <ira@apple.com>
11438 * cp-tree.def (TEMPLATE_DECL): Update comment. DECL_RESULT should
11439 be DECL_TEMPLATE_RESULT.
11441 2001-07-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11443 * cp-tree.h (copy_template_template_parm): Rename to ...
11444 (bind_template_template_parm): ... here.
11445 * tree.c (copy_template_template_parm): Rename to ...
11446 (bind_template_template_parm): ... here. Remove the case when
11447 NEWARGS is NULL_TREE.
11448 (copy_tree_r): Don't copy TEMPLATE_TEMPLATE_PARM and
11449 BOUND_TEMPLATE_TEMPLATE_PARM.
11450 * pt.c (lookup_template_class): Adjust.
11452 2001-07-05 Jason Merrill <jason_merrill@redhat.com>
11454 * cvt.c (convert_lvalue): New fn.
11455 * cp-tree.h: Declare it.
11456 * method.c (do_build_assign_ref): Use it.
11457 (do_build_copy_constructor): Convert parm to base types
11458 before calling base constructors.
11460 * typeck.c (check_return_expr): Check DECL_ALIGN instead of
11461 DECL_USER_ALIGN. Check flag_elide_constructors instead of
11463 * semantics.c (cp_expand_stmt): Don't destroy the named return value.
11465 2001-07-02 Nathan Sidwell <nathan@codesourcery.com>
11467 * optimize.c (optimize_inline_calls): New function, broken out
11469 (optimize_function): ... here. Call it. Don't inline if it is
11471 (dump_function): Print name of dump flag causing this dump.
11472 * semantics.c (expand_body): Move thunk inline check to
11475 2001-06-29 Joseph S. Myers <jsm28@cam.ac.uk>
11477 * typeck.c (COMP_TYPE_ATTRIBUTES): Don't define.
11478 (comptypes): Use target.comp_type_attributes.
11480 2001-06-29 Nathan Sidwell <nathan@codesourcery.com>
11482 * cp-tree.h (flag_dump_class_layout): Remove unneeded declaration.
11484 2001-06-28 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
11486 * error.c (lang_print_error_function): Add a `diagnostic_context *'
11489 2001-06-27 Neil Booth <neil@cat.daikokuya.demon.co.uk>
11491 * decl2.c (import_export_class): Update.
11493 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
11495 * error.c (init_error): Adjust settings.
11497 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
11499 * error.c (init_error): Adjust settings.
11501 2001-06-19 Richard Sandiford <rsandifo@redhat.com>
11503 * except.c (initialize_handler_parm): Expect __cxa_begin_catch to
11504 return pointers to data members by reference rather than by value.
11506 2001-06-18 Jason Merrill <jason_merrill@redhat.com>
11508 Implement the Named Return Value optimization.
11509 * cp-tree.h (struct cp_language_function): Add x_return_value.
11510 (current_function_return_value): Now a macro.
11511 * decl.c: Don't define it.
11512 (define_label, finish_case_label): Don't clear it.
11513 (init_decl_processing): Don't register it with GC.
11514 * semantics.c (genrtl_finish_function): Don't check it for
11515 no_return_label. Copy the RTL from the return value to
11516 current_function_return_value and walk, calling...
11517 (nullify_returns_r): ...this new fn.
11518 * typeck.c (check_return_expr): Set current_function_return_value.
11520 2001-06-15 Jason Merrill <jason_merrill@redhat.com>
11522 * class.c (dfs_accumulate_vtbl_inits): Just point to the base we're
11523 sharing a ctor vtable with. Merge code for cases 1 and 2.
11524 (binfo_ctor_vtable): New fn.
11525 (build_vtt_inits, dfs_build_secondary_vptr_vtt_inits): Use it.
11527 2001-06-14 Jason Merrill <jason_merrill@redhat.com>
11529 * class.c (dfs_find_final_overrider): Fix logic.
11531 * class.c (update_vtable_entry_for_fn): Uncomment optimization to use
11532 virtual thunk instead of non-virtual.
11533 (get_matching_virtual): Uncomment.
11535 * pt.c (unify): Don't recurse between the POINTER_TYPE and the
11536 OFFSET_TYPE. If we're adding cv-quals, the extra ones would be on
11539 2001-06-14 Nathan Sidwell <nathan@codesourcery.com>
11541 * class.c (dfs_accumulate_vtbl_inits): For case 2 & 3, make sure
11542 we've not emerged from the hierarchy of RTTI_BINFO on reaching
11543 a non-virtual base.
11545 2001-06-13 Mark Mitchell <mark@codesourcery.com>
11547 * NEWS: Update release number.
11549 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
11551 PR c++/3130, c++/3131, c++/3132
11552 * cp-tree.h (BINFO_UNSHARED_MARKED): New #define.
11553 * class.c (force_canonical_binfo_r): Move
11554 BINFO_UNSHARED_MARKED, BINFO_LOST_PRIMARY_P. Don't move
11555 virtual bases unless they're primary and what they're primary
11556 too has been moved.
11557 (dfs_unshared_virtual_bases): Use BINFO_UNSHARED_MARKED. Cope
11558 with morally virtual bases. Duplicate BINFO_LOST_PRIMARY_P and
11559 BINFO_PRIMARY_BASE_OF. Clear BINFO_VTABLE for all but the most
11561 (mark_primary_bases): Use BINFO_UNSHARED_MARKED.
11562 (layout_nonempty_base_or_field): Add most derived type
11564 (layout_empty_base): Likewise.
11565 (build_base_field): Likewise.
11566 (build_base_fields): Likewise.
11567 (propagate_binfo_offsets): Add most derived type
11568 parameter. Skip non canonical virtual bases too.
11569 (dfs_set_offset_for_unshared_vbases): Don't skip primary
11570 bases. Do skip canonical bases.
11571 (layout_virtual_bases): Adjust.
11572 (layout_class_type): Adjust.
11573 (dfs_get_primary_binfo): Build list of virtual primary base
11575 (get_primary_binfo): Check that the shared virtual primary
11576 base candidate was found first.
11577 (accumulate_vtbl_inits): Don't do anything for non-vptr
11578 containing binfos. For case 1 primary virtual bases, keep
11579 checking that we've not emerged from the hierarchy of RTTI_BINFO.
11581 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
11584 * class.c (dfs_accumulate_vtbl_inits): Always walk down the
11585 hierarchy looking for primary bases for a ctor
11586 vtable. Recursively call oneself, if we meet our primary via
11587 this route and haven't met it yet via inheritance graph order.
11589 2001-06-11 Mark Mitchell <mark@codesourcery.com>
11591 * lang-options.h: Emit documentation for -fno-honor-std, not
11594 2001-06-10 Alexandre Oliva <aoliva@redhat.com>
11596 * typeck.c (get_member_function_from_ptrfunc) [vbit_in_delta]:
11597 Don't clobber delta.
11598 (expand_ptrmemfunc_cst) [ptrmemfunc_vbit_in_delta]: Adjust pfn.
11600 2001-06-10 Mark Mitchell <mark@codesourcery.com>
11601 Gabriel Dos Reis <gdr@codesourcery.com>
11603 * Make-lang.in (cp/call.o): Depend on diagnostic.h
11604 (cp/typeck.o): Depend on diagnostic.h
11605 (cp/typeck2.o): Depend on diagnostic.h
11606 (cp/repo.o): Depend on dignostic.h
11607 * typeck.c: #include diagnostic.h
11608 (convert_for_initialization): Remove extern declaration for
11609 warningcount and errorcount.
11611 * call.c: #include diagnostic.h
11612 (convert_like_real): Remove extern declaration for warnincount and
11615 * repo.c: #include diagnostic.h
11616 * typeck2.c: #include diagnostic.h
11618 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
11620 * decl.c (duplicate_decls): Fix DECL_TEMPLATE_RESULT thinko
11621 in previous change.
11623 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
11626 * friend.c (do_friend): Use push_decl_namespace for classes at
11629 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
11630 Jason Merrill <jason_merrill@redhat.com>
11633 * class.c (build_secondary_vtable): Use assert, rather than an error
11635 (dfs_fixup_binfo_vtbls): BINFO_VTABLE might be NULL.
11636 (dfs_accumulate_vtbl_inits): A lost primary virtual base may
11637 be between ORIG_BINFO and RTTI_BINFO, but neither of them.
11638 Don't set BINFO_VTABLE for a primary virtual base.
11640 2001-06-07 Mark Mitchell <mark@codesourcery.com>
11642 * decl.c (duplicate_decls): Update source position information
11643 when a template function is defined.
11645 2001-06-07 Phil Edwards <pme@sources.redhat.com>
11647 * lang-specs.h: Move -D_GNU_SOURCE to config/linux.h.
11649 2001-06-07 Nathan Sidwell <nathan@codesourcery.com>
11652 * decl.c (pushtag): Don't push into a complete type's scope.
11654 2001-06-06 Jason Merrill <jason_merrill@redhat.com>
11656 * cp-tree.h (THUNK_GENERATE_WITH_VTABLE_P): Lose.
11657 (struct lang_decl_flags): Lose generate_with_vtable_p.
11658 (BV_GENERATE_THUNK_WITH_VTABLE_P): Lose.
11659 * class.c (copy_virtuals): Adjust.
11660 * decl2.c (mark_vtable_entries): Adjust.
11661 * method.c (make_thunk, build_vtable_entry): Adjust.
11662 * class.c (update_vtable_entry_for_fn): Only look as far as the
11663 first defining class.
11664 (build_vtbl_initializer): Put nothing in the slot for a function only
11665 defined in a lost primary virtual base.
11666 (add_vcall_offset_vtbl_entries_1): Use the same code for
11667 the lost primary case and the normal case.
11668 (dfs_unshared_virtual_bases): Don't lose a non-virtual primary base.
11669 (get_vfield_offset, get_derived_offset): Lose.
11670 (dfs_find_final_overrider): Use look_for_overrides_here.
11671 (get_matching_virtual): New fn.
11672 * semantics.c (emit_associated_thunks): Check BV_USE_VCALL_INDEX_P,
11673 not BV_VCALL_INDEX.
11674 * search.c (look_for_overrides_here): Split out from...
11675 (look_for_overrides_r): Here.
11677 * class.c (find_final_overrider): Return error_mark_node on error.
11679 * decl2.c (key_method): #if 0 accidental change.
11681 2001-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
11683 * call.c (convert_default_arg): Use INTEGRAL_TYPE_P.
11684 (build_over_call): Likewise.
11685 * decl.c (grokparms): Likewise.
11686 * pt.c (tsubst_decl): Likewise.
11687 * typeck.c (convert_arguments): Likewise.
11689 2001-06-05 Mark Mitchell <mark@codesourcery.com>
11691 * semantics.c (begin_class_definition): Robustify.
11693 * pt.c (instantiate_decl): Tell the repository code about the
11694 clones, not the cloned functions.
11695 * repo.c (repo_template_used): Explicitly instantiate the cloned
11696 function, not the clones.
11698 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
11700 * call.c (build_user_type_conversion_1): Set ICS_USER_FLAG and
11701 ICS_BAD_FLAG on created conversion.
11702 (compare_ics): Break out rank.
11704 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
11706 * decl.c (xref_tag): Remove extraneous %s on dependent name
11709 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
11711 * class.c (layout_vtable_decl): Fix off by one error on
11713 (build_vtt): Likewise.
11714 (build_ctor_vtbl_group): Likewise.
11716 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
11718 * class.c (maybe_indent_hierarchy): New function.
11719 (dump_class_hierarchy_r): Add flags. Dump extra binfo
11720 information, if enabled. Use maybe_indent_hierarchy. Adjust
11722 (dump_class_hierarchy): Adjust prototype. Adjust output format.
11723 (dump_array, dump_vtable, dump_vtt): New functions.
11724 (finish_struct_1): Adjust hierarchy dumping.
11725 (initialize_vtable): Call dump_vtable.
11726 (build_vtt): Call dump_vtt.
11727 (build_ctor_vtbl_group): Call dump_vtable.
11728 * decl2.c (flag_dump_class_layout): Remove.
11729 (cxx_decode_option): Remove dump translation unit
11730 and dump class hierarchy check. Call dump_switch_p.
11731 (finish_file): Adjust dumping.
11732 (dump.c): Only dump base classes if not TDF_SLIM.
11733 Only dump namespace members if not TDF_SLIM.
11734 * optimize.c (dump_function): New function.
11735 (optimize_function): Call dump_function.
11736 * semantics.c (expand_body): Use dump_enabled_p.
11738 2001-06-01 Nathan Sidwell <nathan@codesourcery.com>
11741 Part missed from first commit
11742 * decl2.c (finish_anon_union): Copy context.
11744 2001-05-30 Nathan Sidwell <nathan@codesourcery.com>
11747 * optimize.c (remap_decl): Remap anonymous aggregate members too.
11749 2001-05-26 Nathan Sidwell <nathan@codesourcery.com>
11752 * semantics.c (expand_body): Don't optimize thunks.
11754 2001-05-25 Sam TH <sam@uchicago.edu>
11756 * cp-tree.h lex.h: Fix header include guards.
11758 2001-05-25 Mark Mitchell <mark@codesourcery.com>
11760 * decl.c (init_decl_processing): Tweak.
11762 2001-05-24 Mark Mitchell <mark@codesourcery.com>
11764 * decl.c (duplicate_decls): Tidy.
11765 (init_decl_processing): Always set flag_no_builtin.
11767 2001-05-24 Nathan Sidwell <nathan@codesourcery.com>
11770 * decl2.c (do_local_using_decl): Push the decls, even in a
11773 2001-05-22 Mark Mitchell <mark@codesourcery.com>
11775 * optimize.c (initialize_inlined_parameters): Don't set
11776 TREE_READONLY for a VAR_DECL taking the place of an inlined
11779 2001-05-22 Jason Merrill <jason_merrill@redhat.com>
11781 * class.c, cp-tree.h, rtti.c: Remove com_interface attribute support.
11782 * tree.c (cp_valid_lang_attribute): Warn about use of com_interface
11785 2001-05-22 Joseph S. Myers <jsm28@cam.ac.uk>
11787 * parse.y: Refer to compound literals as such, not as
11788 constructor-expressions.
11790 2001-05-21 Mark Mitchell <mark@codesourcery.com>
11792 * call.c (build_op_delete_call): Ignore exception-specifications
11793 when looking for matching delete operators.
11794 * init.c (build_new_1): Compute whether or not the allocation
11795 function used is a placement allocation function or not, and
11796 communicate this information to build_op_delete_call.
11798 2001-05-21 Jason Merrill <jason_merrill@redhat.com>
11800 * class.c (build_vtable_entry_ref): Lose vtbl parm. Fix for new abi.
11801 (build_vtbl_ref): Adjust.
11802 (dfs_accumulate_vtbl_inits): Set TREE_CONSTANT on the vtable address.
11803 * decl2.c (lang_f_options): Remove huge-objects, vtable-thunks.
11805 (unsupported_options): Correspondingly.
11807 * decl2.c (maybe_make_one_only): Check flag_weak, not
11808 supports_one_only().
11810 * cp-tree.def (START_CATCH_STMT): Lose.
11811 * dump.c (cp_dump_tree): Don't dump it. Do dump HANDLER_PARMS.
11812 * tree.c (cp_statement_code_p): Don't case it.
11813 * semantics.c (cp_expand_stmt): Likewise.
11814 * cp-tree.h (START_CATCH_TYPE): Lose.
11815 (HANDLER_TYPE): New.
11816 * except.c (expand_start_catch_block): Don't start any blocks.
11818 (expand_end_catch_block): Don't end any blocks.
11819 * parse.y (handler): Don't pass anything from finish_handler_parms
11821 * pt.c (tsubst_expr): Likewise.
11822 * semantics.c (begin_handler): Call note_level_for_catch here.
11823 (finish_handler_parms): Don't return anything.
11824 (genrtl_catch_block, begin_catch_block): Lose.
11825 (genrtl_handler): Call expand_start_catch here.
11827 2001-05-18 Jason Merrill <jason_merrill@redhat.com>
11829 * class.c (build_vtable): Set DECL_ASSEMBLER_NAME for vtables here.
11830 (get_vtable_decl, build_vtt): Not here.
11832 2001-05-20 Nathan Sidwell <nathan@codesourcery.com>
11835 * optimize.c (update_cloned_parm): Copy addressability and other
11838 2001-05-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11840 * pt.c (determine_specialization): Ignore artificial functions.
11842 2001-05-20 Neil Booth <neil@daikokuya.demon.co.uk>
11844 * cp-tree.h (struct lang_identifier, C_RID_YYCODE): Update.
11845 (C_RID_CODE): Remove.
11846 * lex.c (cxx_init_options): Call set_identifier_size. Update.
11847 (init_parse): Don't do it here.
11849 2001-05-18 Diego Novillo <dnovillo@redhat.com>
11851 * decl2.c (finish_objects): Use the original SYMBOL_REF from the
11852 function declaration to avoid stripping the symbol's attributes.
11854 2001-05-18 Nathan Sidwell <nathan@codesourcery.com>
11856 * decl.c (pushdecl): Adjust error string.
11857 (xref_tag): Adjust friend class injection warning. Remove the
11858 inherited name from the class shadowed scope.
11860 2001-05-17 Mark Mitchell <mark@codesourcery.com>
11862 * except.c (cp_protect_cleanup_actions): New function.
11863 (init_exception_processing): Don't set protect_cleanup_actions
11864 here. Do set lang_protect_cleanup_actions.
11866 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
11868 * spew.c (read_token): Call yyerror on all unexpected tokens.
11870 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
11872 * init.c (member_init_ok_or_else): Take a tree rather than
11874 (expand_member_init): Adjust.
11876 2001-05-14 Nick Clifton <nickc@cambridge.redhat.com>
11878 * decl.c (duplicate_decls): Suppress warning about duplicate
11879 decls if the first decl is a friend.
11881 2001-05-12 Zack Weinberg <zackw@stanford.edu>
11883 * except.c (choose_personality_routine): Export. Add
11884 explanatory comment. Take an enum languages, not a boolean.
11885 (initialize_handler_parm): Adjust to match.
11886 * cp-tree.h: Prototype choose_personality_routine.
11887 * lex.c (handle_pragma_java_exceptions): New function.
11888 (init_cp_pragma): Register #pragma GCC java_exceptions.
11890 2001-05-12 Neil Booth <neil@cat.daikokuya.demon.co.uk>
11892 * method.c (build_mangled_C99_name): Remove unused prototype.
11894 2001-05-12 Alexandre Oliva <aoliva@redhat.com>
11896 * cp-tree.h (ptrmemfunc_vbit_where_t): Declare type.
11897 * typeck.c (get_member_function_from_ptrfunc,
11898 build_ptrmemfunc, expand_ptrmemfunc_cst): Take
11899 TARGET_PTRMEMFUNC_VBIT_LOCATION into account.
11901 Reverted Geoff Keating's 2001-05-03's patch.
11903 2001-05-11 Ira Ruben <ira@apple.com>
11905 * cp/cp-tree.h (C_EXP_ORIGINAL_CODE): Delete; declared in c-common.h.
11907 2001-05-11 Neil Booth <neil@daikokuya.demon.co.uk>
11909 * cp-tree.h (finish_label_expr, lookup_label): Delete.
11910 * parse.y: Update for '&&'; don't issue warning here.
11911 * semantics.c (finish_label_expr): Delete.
11913 2001-05-07 Mark Mitchell <mark@codesourcery.com>
11915 * splay-tree.h (splay_tree_max): New function.
11916 (splay_tree_min): Likewise.
11918 2001-05-03 Geoffrey Keating <geoffk@redhat.com>
11920 * cp-tree.h (enum cp_tree_index): Add CPTI_PFN_VFLAG_IDENTIFIER.
11921 (pfn_vflag_identifier): Define.
11922 Update comment about layout of pointer functions.
11923 (build_ptrmemfunc1): Update prototype.
11924 (expand_ptrmemfunc_cst): Update prototype.
11925 * decl.c (initialize_predefined_identifiers): Initialize
11926 pfn_vflag_identifier.
11927 (build_ptrmemfunc_type): When FUNCTION_BOUNDARY < 16, add
11928 an extra field to the type.
11929 * expr.c (cplus_expand_constant): Pass 'flag' between
11930 expand_ptrmemfunc_cst and build_ptrmemfunc1.
11931 * typeck.c (get_member_function_from_ptrfunc): When
11932 FUNCTION_BOUNDARY < 16, look at additional field to determine
11933 if a pointer-to-member is a real pointer or a vtable offset.
11934 (build_ptrmemfunc1): Add new parameter to contain extra field.
11935 (build_ptrmemfunc): Pass the extra field around.
11936 (expand_ptrmemfunc_cst): Add new parameter to return extra field.
11937 (pfn_from_ptrmemfunc): Ignore the extra field.
11939 2001-05-03 Mark Mitchell <mark@codesourcery.com>
11941 * cp-tree.h (flag_inline_trees): Update documentation.
11942 * decl.c (init_decl_processing): Adjust handling of
11943 flag_inline_functions and flag_inline_trees to support -O3.
11944 (grokfndecl): Set DECL_INLINE on all functions if that's what
11945 the user requested.
11946 (save_function_data): Clear DECL_INLINE in
11947 current_function_cannot_inline is non-NULL.
11948 * decl2.c (flag_inline_trees): Update documentation.
11950 2001-05-03 Nathan Sidwell <nathan@codesourcery.com>
11952 * dump.c (cp_dump_tree, USING_STMT case): New case.
11953 * tree.c (cp_statement_code_p): Add USING_STMT.
11954 * decl2.c (do_using_directive): Add the using directive statement.
11956 * tree.c (walk_tree): Reformat an if block.
11958 2001-05-02 Mark Mitchell <mark@codesourcery.com>
11960 * decl.c (compute_array_index_type): Don't try to do anything with
11961 the indices when processing a template.
11963 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11965 * call.c: NULL_PTR -> NULL.
11966 * class.c: Likewise.
11968 * decl.c: Likewise.
11969 * decl2.c: Likewise.
11970 * except.c: Likewise.
11971 * init.c: Likewise.
11972 * rtti.c: Likewise.
11973 * search.c: Likewise.
11974 * tree.c: Likewise.
11975 * typeck.c: Likewise.
11976 * typeck2.c: Likewise.
11978 2001-05-02 Mark Mitchell <mark@codesourcery.com>
11980 * decl2.c (do_using_directive): Revert previous patch.
11982 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
11984 * cp-tree.def (USING_STMT): New statement node.
11985 * cp-tree.h (USING_STMT_NAMESPACE): New macro.
11986 * decl2.c (do_using_directive): Add USING_STMT to statement
11987 tree. Don't emit errors when processing template decl.
11988 * pt.c (tsubst_expr, USING_STMT case): New case.
11989 * semantics.c (cp_expand_stmt, USING_STMT case): New case.
11991 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
11993 * call.c (build_new_op): Convert args from reference here.
11994 (build_conditional_expr): Don't convert here.
11996 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
11998 * spew.c (last_token_id): New static variable.
11999 (read_token): Set it here.
12000 (yyerror): Use it here.
12002 2001-04-30 Richard Henderson <rth@redhat.com>
12004 * cvt.c: Downcase C_PROMOTING_INTEGER_TYPE_P invocations.
12005 * decl.c: Likewise.
12007 2001-04-30 Mark Mitchell <mark@codesourcery.com>
12009 * gxxint.texi: Remove.
12010 * Make-lang.in: Remove all traces of gxxint.texi.
12012 2001-04-30 Mark P Mitchell <mark@codesourcery.com>
12014 * decl2.c (start_static_initialization_or_destruction): Correct
12015 logic to handle the -fno-use-cxa-atexit case.
12017 2001-04-30 Mark Mitchell <mark@codesourcery.com>
12019 * optimize.c (update_cloned_parm): New function.
12020 (maybe_clone_body): Use it. Update the `this' parameter too.
12022 2001-04-29 Joseph S. Myers <jsm28@cam.ac.uk>
12024 * decl2.c (unsupported_options): Add new-abi.
12025 * lang-options.h: Remove no longer supported options.
12027 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
12029 * except.c (can_convert_eh): Don't check template parms,
12030 typename types etc.
12032 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
12034 * optimize.c (maybe_clone_body): Copy parameter names and locations.
12036 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
12038 * cp-tree.h (adjust_clone_args): Prototype new function.
12039 * class.c (adjust_clone_args): New function.
12040 * decl.c (start_function): Call it for in charge ctors.
12042 2001-04-26 Mark Mitchell <mark@codesourcery.com>
12044 * method.c (use_thunk): Make sure that thunks really are emitted
12047 2001-04-26 Nathan Sidwell <nathan@codesourcery.com>
12049 * mangle.c (write_chars): New macro.
12050 (hwint_to_ascii): New function
12051 (write_number): Use it.
12052 (write_integer_cst): Deal with really big numbers.
12054 2001-04-25 Mark Mitchell <mark@codesourcery.com>
12056 * optimize.c (maybe_clone_body): Copy TREE_PUBLIC before emitting
12059 2001-04-25 Nathan Sidwell <nathan@codesourcery.com>
12061 * decl.c (grokdeclarator): Set context of namespace scope
12064 2001-04-24 Zack Weinberg <zackw@stanford.edu>
12066 * cp/optimize.c: Include hashtab.h.
12067 (struct inline_data): Add tree_pruner.
12068 (expand_call_inline, expand_calls_inline): Use it when calling
12070 (optimize_function): Initialize and free tree_pruner.
12072 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
12074 Lazy __FUNCTION__ generation.
12075 * cp-tree.def (FUNCTION_NAME): Remove.
12076 * cp-tree.h (function_name_declared_p): Remove.
12077 (cp_fname_init): Prototype.
12078 * decl.c (init_decl_processing): Don't generate __FUNCTION__ et al ids,
12079 don't call declare_function_name. Call start_fname_decls.
12080 (cp_make_fname_decl): Adjust parameters. Generate the name. Don't
12081 clobber the line number.
12082 (cp_fname_init): New function.
12083 (start_function): Call start_fname_decls.
12084 (finish_function): Call finish_fname_decls.
12085 * lex.c (reswords): Add slots for __FUNCTION__ et al.
12086 (rid_to_yy): Add mappings for __FUNCTION__ et al.
12087 * optimize.c (maybe_clone_body): Remove function_name_declared_p.
12088 * parse.y (VAR_FUNC_NAME): New token.
12089 (primary): Add VAR_FUNC_NAME.
12090 * pt.c (tsubst_decl): Adjust a DECL_PRETTY_FUNCTION_P's
12092 (tsubst, FUNCTION_NAME case): Remove.
12093 (tsubst_copy, FUNCTION_NAME case): Remove.
12094 (tsubst_expr, DECL_STMT case): Be careful with a
12095 DECL_PRETTY_FUNCTION_P.
12096 (instantiate_decl): Remove function_name_declared_p.
12097 * semantics.c (begin_compound_statement): Don't call
12098 declare_function_name here.
12099 (setup_vtbl_ptr). Don't save & restore function_name_declared_p.
12100 (finish_translation_unit): Call finish_fname_decls.
12101 (expand_body): Remove function_name_declared_p.
12102 * typeck2.c (digest_init): Allow any ERROR_MARK.
12104 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
12106 * pt.c (tsubst_decl): Use VOID_TYPE_P.
12107 * semantics.c: Fix some typos.
12109 2001-04-23 Phil Edwards <pme@sources.redhat.com>
12111 * cp/decl2.c (flag_honor_std): Always initialize to 1.
12113 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12115 * xref.c (GNU_xref_file): Use concat in lieu of xmalloc/sprintf.
12117 2001-04-23 Jason Merrill <jason_merrill@redhat.com>
12119 * except.c (build_throw): Wrap the initialization of the exception
12120 object in a MUST_NOT_THROW_EXPR.
12121 (do_free_exception): #if 0.
12123 2001-04-20 Mark Mitchell <mark@codesourcery.com>
12125 * cp-tree.h (finish_enum): Change prototype.
12126 * decl.c (finish_enum): Reorganize.
12127 * parse.y (structsp): Adjust calls to finish_enum.
12129 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
12131 * tree.c (cp_tree_equal): Adjust final switch formatting. Add
12134 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
12136 * class.c (dfs_unshared_virtual_bases): Add ATTRIBUTE_UNUSED.
12137 (layout_empty_base): Return at end flag.
12138 (build_base_field): Likewise.
12139 (build_base_fields): Likewise.
12140 (layout_virtual_bases): Don't add 1 to eoc value.
12141 (end_of_class): Use full size for empty bases.
12142 (layout_class_type): Clear CLASSNEARLY_EMPTY_P if we appended
12143 empty bases. Don't add 1 to eoc value. Only add trailing padding
12144 if we're an empty class with no empty bases.
12145 (dump_class_hierarchy): Dump size and alignment.
12147 2001-04-20 Jakub Jelinek <jakub@redhat.com>
12149 * call.c (maybe_handle_ref_bind): Copy ICS_USER_FLAG and
12152 2001-04-20 Jakub Jelinek <jakub@redhat.com>
12154 * search.c (lookup_field_r): If looking for type and non-TYPE_DECL
12155 is found, look first if name does not match the structure name.
12157 2001-04-19 Mark Mitchell <mark@codesourcery.com>
12159 * cp-tree.h (DECL_LANGUAGE): Don't assume DECL_LANG_SPECIFIC is
12161 (SET_DECL_LANGUAGE): New macro.
12162 * decl.c (duplicate_decls): Use SET_DECL_LANGUAGE.
12163 (pushdecl): Likewise.
12164 (build_library_fn_1): Likewise.
12165 (build_cp_library_fn): Likewise.
12166 (grokfndecl): Likewise.
12167 (grokvardecl): Mark `extern "C"' variables as having C linkage.
12168 * decl2.c (grokclassfn): Use SET_DECL_LANGUAGE.
12169 * lex.c (retrofit_lang_decl): Likewise.
12170 * mangle.c (mangle_decl_string): Don't mangle the names of
12171 variables declared with C language linkage.
12172 * semantics.c (finish_member_declaration): Use SET_DECL_LANGUAGE.
12174 2001-04-18 John David Anglin <dave@hiauly1.hia.nrc.ca>
12176 * semantics.c (simplify_aggr_init_exprs_r): Don't restore
12177 flag_access_control from uninitialized storage.
12179 2001-04-15 Mark Mitchell <mark@codesourcery.com>
12181 * cp-tree.h (TYPE_PTRMEM_CLASS_TYPE): Improve documentation.
12182 * mangle.c (write_pointer_to_member_type): Fix mangling of
12183 pointers to cv-qualified member function types.
12185 * init.c (build_delete): Create a SAVE_EXPR for the address if
12186 we're going to use it more than once.
12188 2001-04-13 Mark Mitchell <mark@codesourcery.com>
12190 * cp-tree.h (DELTA2_FROM_PTRMEMFUNC): Remove.
12191 (expand_ptremfunc_cst): Change prototype.
12192 (delta2_from_ptrmemfunc): Remove.
12193 * expr.c (cplus_expand_constant): Adjust call to
12194 expand_ptrmemfunc_cst.
12195 * typeck.c (build_ptrmemfunc1): Simplify.
12196 (build_ptrmemfunc): Make sure that casting a PTRMEM_CST still
12197 results in a constant.
12198 (expand_ptrmemfunc_cst): Remove idx and delta2 parameters.
12199 (delta2_from_ptrmemfunc): Remove.
12200 (pfn_from_ptrmemfunc): Adjust call to expand_ptrmemfunc_cst.
12202 2001-04-12 Jason Merrill <jason_merrill@redhat.com>
12204 * cp-tree.h (decl_namespace_list): New macro.
12205 (struct saved_scope): Add decl_ns_list.
12206 * decl.c (mark_saved_scope): Mark it.
12207 * decl2.c: Lose static decl_namespace_list.
12208 (init_decl2): Don't save it.
12210 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12212 * cp-tree.h (warn_return_type, yylex): Delete redundant
12215 * decl.c (current_class_depth, global_namespace): Likewise.
12217 * decl2.c (current_class_depth, flag_gnu_xref): Likewise
12219 * repo.c (flag_use_repository): Likewise.
12221 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12223 * cp-tree.h (pedantic, convert, global_bindings_p, insert_block,
12224 set_block, pushdecl, getdecls, gettags, init_decl_processing,
12225 maybe_build_cleanup, copy_lang_decl, prep_stmt, lvalue_p,
12226 lvalue_or_else, print_lang_statistics, comp_target_types,
12227 unsigned_type, signed_type, signed_or_unsigned_type,
12228 build_function_call, mark_addressable, incomplete_type_error):
12229 Delete redundant declarations.
12231 2001-04-11 Jason Merrill <jason_merrill@redhat.com>
12233 * cp-tree.h (TYPE_LINKAGE_IDENTIFIER): New macro.
12234 (TYPE_ANONYMOUS_P): New macro.
12235 (TAGGED_TYPE_P): New macro.
12236 * decl.c (check_tag_decl): Use TYPE_ANONYMOUS_P.
12237 (grokfndecl, grokvardecl, grokdeclarator): Likewise.
12238 * tree.c (no_linkage_helper): Likewise.
12239 * semantics.c (begin_class_definition): Likewise.
12240 * pt.c (convert_template_argument): Likewise.
12241 * lex.c (check_for_missing_semicolon): Likewise.
12243 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
12245 * class.c (dfs_unshared_virtual_bases): New function.
12246 (mark_primary_bases): Call it.
12247 (check_bases): Ignore virtual bases when determining
12250 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
12252 * method.c (make_thunk): Clear DECL_CLONED_FUNCTION.
12254 2001-04-11 Mark Mitchell <mark@codesourcery.com>
12256 * optimize.c (maybe_clone_body): Copy DECL_NUM_STMTS from the
12257 cloned function to the clone.
12259 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12261 * Make-lang.in (cp/semantics.o): Depend on $(EXPR_H).
12263 * semantics.c: Include expr.h.
12265 2001-04-11 Nathan Sidwell <nathan@codesourcery.com>
12267 * method.c (implicitly_declare_fn): Commonize code for copy ctor
12268 and assignment op. Set TREE_USED for parameter.
12270 2001-04-10 Mark Mitchell <mark@codesourcery.com>
12272 * class.c (find_final_overrider_data): Add `candidates'.
12273 (dfs_find_final_overrider): Don't issue error messages
12275 (find_final_overrider): Issue error messages here.
12276 (build_base_field): Don't warn about amgibuous direct bases here.
12277 (warn_about_ambiguous_direct_bases): New function.
12278 (layout_class_type): Use it.
12280 2001-04-10 Richard Henderson <rth@redhat.com>
12282 * typeck.c (build_array_ref): Push the array reference inside
12283 COMPOUND_EXPR and COND_EXPR.
12285 2001-04-05 Mark Mitchell <mark@codesourcery.com>
12287 * cp-tree.h (DECL_THIS_INLINE): Rename to DECL_DECLARED_INLINE_P.
12288 * decl.c (duplicate_decls): Adjust accordingly.
12289 (maybe_commonize_var): Likewise.
12290 (grokfndecl): Likewise.
12291 (start_function): Likewise.
12292 (start_method): Likewise.
12293 * decl2.c (key_method): Likewise.
12294 (import_export_decl): Likewise.
12295 * method.c (implicitly_declare_fn): Likewise.
12296 * optimize.c (maybe_clone_body): Likewise.
12298 2001-04-05 Benjamin Kosnik <bkoz@redhat.com>
12300 * lang-specs.h: Add __DEPRECATED.
12302 2001-04-05 J"orn Rennecke <amylaar@redhat.com>
12304 * search.c (get_dynamic_cast_base_type): When building a new
12305 constant, set its type to ssizetype.
12307 2001-04-04 Jakub Jelinek <jakub@redhat.com>
12309 * optimize.c (expand_call_inline): Only add newly inlined statements
12310 into inlined_stmts.
12312 2001-04-03 Mark Mitchell <mark@codesourcery.com>
12314 * cp-tree.h (OPERATOR_ASSIGN_FORMAT): Remove.
12315 (OPERATOR_FORMAT): Likewise.
12316 (OPERATOR_TYPENAME_FORMAT): Likewise.
12317 * operators.def: Remove old name-mangling information.
12318 * decl.c (grok_op_properties): Adjust accordingly.
12319 * lex.c (init_operators): Likewise.
12320 * rtti.c (get_tinfo_decl): Issue error messages about types that
12321 have variable size.
12323 2001-04-03 Mark Mitchell <mark@codesourcery.com>
12325 * decl2.c (import_export_decl): Don't call import_export_class
12326 when processing an inline member function.
12327 * semantics.c (expand_body): Call import_export_decl before
12328 emitting inline functions.
12330 2001-03-28 Richard Henderson <rth@redhat.com>
12332 IA-64 ABI Exception Handling:
12333 * cp-tree.def (EH_SPEC_BLOCK): New.
12334 (MUST_NOT_THROW_EXPR): New.
12335 * cp-tree.h: Update changed function declarations.
12336 (CPTI_PUSH_EXCEPTION_IDENTIFIER): Remove.
12337 (CPTI_CALL_UNEXPECTED): New.
12338 (struct cp_language_function): Rename x_eh_spec_try_block
12339 to x_eh_spec_block.
12340 (EH_SPEC_STMTS, EH_SPEC_RAISES): New.
12341 * decl.c (current_binding_level): If no current function
12342 bindings, revert to scope_chain.
12343 (initialize_predefined_identifiers): Remove __cp_push_exception.
12344 (store_parm_decls): Use begin_eh_spec_block.
12345 (finish_function): Use finish_eh_spec_block.
12346 (mark_lang_function): Update for name changes.
12347 * decl2.c (finish_file): No mark_all_runtime_matches.
12348 * dump.c (cp_dump_tree): Handle new tree codes.
12349 * error.c (dump_expr) [BIND_EXPR]: Fix typo.
12350 * except.c (catch_language_init, catch_language): Remove.
12351 (init_exception_processing): Don't set language code.
12352 Initialize call_unexpected_node, protect_cleanup_actions,
12353 eh_personality_libfunc, lang_eh_runtime_type.
12354 (call_eh_info, push_eh_info, get_eh_info, get_eh_value): Remove.
12355 (get_eh_type, get_eh_caught, get_eh_handlers): Remove.
12356 (prepare_eh_type): Split out type canonicalizations ...
12357 (build_eh_type_type): ... from here.
12358 (build_eh_type_type_ref): Remove.
12359 (mark_all_runtime_matches): Remove.
12360 (build_exc_ptr): New.
12361 (do_begin_catch, do_end_catch): New.
12362 (do_pop_exception): Remove.
12363 (build_terminate_handler): Remove.
12364 (choose_personality_routine): Split out language choice from ...
12365 (initialize_handler_parm): ... here.
12366 Use MUST_NOT_THROW_EXPR.
12367 (expand_start_catch_block): Use do_begin_catch. Simplify Java
12368 exception object handling.
12369 (expand_start_eh_spec, expand_end_eh_spec): Remove.
12370 (expand_exception_blocks, alloc_eh_object): Remove.
12371 (begin_eh_spec_block, finish_eh_spec_block): New.
12372 (do_allocate_exception, do_free_exception): New.
12373 (expand_throw): Merge into ...
12374 (build_throw): ... here. Update for abi.
12375 * expr.c (cplus_expand_expr): No expand_internal_throw.
12376 Handle MUST_NOT_THROW_EXPR.
12377 * pt.c (tsubst_expr): Handle EH_SPEC_BLOCK.
12378 * semantics.c (*) Update for except.h name changes.
12379 (genrtl_try_block): No protect_with_terminate.
12380 (genrtl_eh_spec_block): New.
12381 (genrtl_handler): Don't emit the goto here.
12382 (cp_expand_stmt): Handle EH_SPEC_BLOCK.
12383 (genrtl_finish_function): Don't expand_exception_blocks.
12384 * tree.c (cp_statement_code_p): Handle EH_SPEC_BLOCK.
12386 2001-03-28 Richard Henderson <rth@redhat.com>
12388 * decl.c (struct named_label_list): Rename eh_region to
12389 in_try_scope, add in_catch_scope.
12390 (struct binding_level): Rename eh_region to is_try_scope,
12391 add is_catch_scope.
12392 (note_level_for_try): Rename from note_level_for_eh.
12393 (note_level_for_catch): New.
12394 (poplevel): Copy both is_try_scope and is_catch_scope to
12395 the named_label_list struct.
12396 (check_previous_goto_1): Don't check for catch block via
12397 DECL_ARTIFICIAL; use in_try_scope instead.
12398 (check_goto): Likewise.
12399 * cp-tree.h (note_level_for_try, note_level_for_catch): Declare.
12400 * except.c (expand_start_catch_block): Call note_level_for_catch.
12401 * semantics.c (begin_compound_stmt): Update for note_level_for_try.
12403 2001-03-27 Richard Henderson <rth@redhat.com>
12405 * except.c: Use USING_SJLJ_EXCEPTIONS instead of
12406 exceptions_via_longjmp.
12408 2001-03-27 Phil Edwards <pme@sources.redhat.com>
12410 * pt.c (check_default_tmpl_args): Make error messages clearer.
12412 2001-03-26 Phil Edwards <pme@sources.redhat.com>
12414 * error.c: Also undefine 'A' macro used for cp_printers definition.
12416 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12418 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
12420 2001-03-26 Mike Yang <yang@research.att.com>
12421 Mark Mitchell <mark@codesourcery.com>
12423 * dump.c (dump_access): New function.
12424 (cp_dump_tree): Use it. Dump basetype information for class
12427 2001-03-26 Mark Mitchell <mark@codesourcery.com>
12429 * Makefile.in (optimize.o): Depend on params.h.
12430 (duplicate_decls): Copy DECL_NUM_STMTS, not DECL_FRAME_SIZE.
12431 (init_decl_processing): Set flag_no_inline when doing
12433 * optimize.c: Include params.h.
12434 (struct inline_data): Improve documentation of FNS. Add
12435 FIRST_INLINED_FN, INLINED_STMTS, and CLONING_P.
12436 (INSNS_PER_STMT): New macro.
12437 (remap_block): Use CLONING_P.
12438 (inlinable_function_p): Don't inline big functions.
12439 (expand_call_inline): Keep track of how much inlining we've done.
12440 (optimize_function): Set FIRST_INLINED_FN.
12441 (maybe_clone_body): Set CLONING_P.
12442 * semantics.c (simplify_aggr_init_exprs_r): Fix typing problems in
12444 (genrtl_finish_function): Clear DECL_DEFER_OUTPUT before calling
12445 rest_of_compilation. Clear DECL_RTL for local variables
12447 (clear_decl_rtl): New function.
12449 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>
12452 * cp-tree.h (skip_type_access_control,
12453 reset_type_access_control): Prototype.
12454 * decl.c (grokdeclarator): Access of friends is not checked.
12455 * parse.y (component_decl_list): Reset type access control.
12456 * semantics.c (decl_type_access_control): Clear
12457 current_type_lookups.
12458 (save_type_access_control): Don't save if not deferring.
12459 (skip_type_access_control, reset_type_access_control): New
12461 (begin_class_definition): Do type access control for basetypes.
12462 Start deferred access control.
12463 (finish_class_definition): Resume immediate access control if
12464 this is a local class.
12466 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12468 * class.c (add_method): Use memcpy/memmove, not bcopy.
12470 * decl.c (duplicate_decls): Likewise.
12472 2001-03-23 Jakub Jelinek <jakub@redhat.com>
12474 * mangle.c (write_discriminator): Use `_0' for discriminator 1,
12477 2001-03-23 Jakub Jelinek <jakub@redhat.com>
12479 * decl.c (local_names): Define.
12480 (push_local_name): New.
12481 (grok_reference_init): Return init if initializing static reference
12482 variable with non-constant instead of emitting it.
12483 Move expand_static_init call to cp_finish_decl.
12484 (layout_var_decl): Call push_local_name.
12485 (maybe_commonize_var): Allow inlining functions even if they have
12486 static local variables, use comdat_linkage for them if flag_weak.
12487 (check_initializer): Call obscure_complex_init if
12488 grok_reference_init returned nonzero.
12489 (save_function_data): Clear x_local_names.
12490 (pop_cp_function_context): Free x_local_names.
12491 (mark_inlined_fns): Remove.
12492 (mark_lang_function): Mark x_local_names.
12493 (lang_mark_tree): Don't mark DECL_ACCESS for DECL_DISCRIMINATOR_P.
12494 Mark inlined_fns as tree, remove call to mark_inlined_fns.
12495 * class.c (alter_access): Ensure DECL_ACCESS is never set if
12496 DECL_DISCRIMINATOR_P.
12497 * cp-tree.h (cp_language_function): Add x_local_names.
12498 (lang_decl_flags): Add discriminator into u2.
12499 (lang_decl_inlined_fns): Remove.
12500 (lang_decl): inlined_fns is now a TREE_VEC.
12501 (DECL_DISCRIMINATOR_P, DECL_DISCRIMINATOR): Define.
12502 * optimize.c (inlinable_function_p): DECL_INLINED_FNS is now a
12503 TREE_VEC, not a custom structure.
12504 (optimize_function): Likewise.
12505 * mangle.c (discriminator_for_local_entity): Discriminate among
12506 VAR_DECL local entities.
12507 * search.c (dfs_access_in_type): If DECL_DISCRIMINATOR_P, DECL_ACCESS
12510 2001-03-22 Bryce McKinlay <bryce@albatross.co.nz>
12512 Add support for Java interface method calls.
12513 * cp-tree.h (struct lang_type): Add java_interface flag.
12514 (TYPE_JAVA_INTERFACE): New macro.
12515 * tree.c (cp_valid_lang_attribute): Handle "java_interface" attribute
12516 by setting TYPE_JAVA_INTERFACE.
12517 * call.c (java_iface_lookup_fn): New static.
12518 (build_over_call): If calling a method declared in a
12519 TYPE_JAVA_INTERFACE, call build_java_interface_fn_ref to generate the
12520 expression which resolves the function address.
12521 (build_java_interface_fn_ref): New function.
12523 2001-03-22 Richard Henderson <rth@redhat.com>
12525 * Make-lang.in (cp/except.o): Don't depend on insn-flags.h.
12526 * except.c: Don't include it.
12528 2001-03-22 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
12529 based on an idea from Joe Buck <jbuck@synopsys.com>
12531 * parse.y (bad_decl, template_arg_list_ignore, arg_list_ignore):
12533 (data_def, component_decl): Add reductions to bad_decl.
12535 2001-03-22 Jakub Jelinek <jakub@redhat.com>
12537 * method.c (do_build_assign_ref): Don't use build_modify_expr for
12538 anonymous aggregates, since they don't have assignment operator
12540 * decl.c (fixup_anonymous_aggr): Disallow ctors, dtors and copy
12541 assignment operators for anonymous structure fields.
12543 2001-03-21 Jason Merrill <jason@redhat.com>
12545 * pt.c (instantiate_decl): Abort if we see a member constant
12546 instantiation that doesn't already have its initializer.
12547 Downgrade explicit instantiation without definition to pedwarn.
12549 * cp-tree.h (DECL_TINFO_FN_P, SET_DECL_TINFO_FN_P): Remove.
12550 * class.c (build_vtable_entry): Don't check DECL_TINFO_FN_P.
12551 (import_export_decl): Check tinfo_decl_p, not DECL_TINFO_FN_P.
12553 * cp-tree.h (CLASSTYPE_VTABLE_NEEDS_WRITING): Remove.
12554 (pending_vtables): Remove.
12555 * decl2.c (pending_vtables): Remove.
12556 (import_export_vtable): Use CLASSTYPE_INTERFACE_ONLY, not
12557 CLASSTYPE_VTABLE_NEEDS_WRITING.
12558 (import_export_class): Likewise.
12559 (init_decl2): Don't mark pending_vtables.
12560 * lex.c (handle_pragma_vtable): Just sorry.
12561 * pt.c (instantiate_class_template): Don't mess with
12562 CLASSTYPE_VTABLE_NEEDS_WRITING.
12563 (mark_class_instantiated): Likewise.
12564 * ptree.c (print_lang_type): Don't print it.
12565 * semantics.c (begin_class_definition): Don't set it.
12567 * pt.c (template_tail): Replace with last_pending_template.
12568 (maybe_templates, maybe_template_tail): Remove.
12569 (add_pending_template): Adjust.
12570 (instantiate_pending_templates): Adjust.
12572 * cp-tree.h (struct saved_scope): Remove lang_stack field.
12573 (current_lang_stack): Remove.
12574 * decl.c (maybe_push_to_top_level): Don't initialize it.
12575 (duplicate_decls): Use current_lang_depth.
12576 (xref_basetypes): Likewise.
12577 * class.c (current_lang_depth): New fn.
12578 (push_lang_context): Use more varray functionality.
12579 (pop_lang_context): Likewise.
12581 * error.c (GLOBAL_THING): Always use '__'.
12583 2001-03-21 Mark Mitchell <mark@codesourcery.com>
12585 * class.c (build_clone): Clear DECL_ASSEMBLER_NAME.
12587 * mangle.c (mangle_decl_string): Mangle the names of overloaded
12588 operators, even when they have `extern "C"' linkage.
12590 2001-03-19 Mark Mitchell <mark@codesourcery.com>
12592 * class.c (get_vtable_decl): Use SET_DECL_ASSEMBLER_NAME,
12593 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
12594 where it's not necessary.
12595 (add_method): Remove optimization involving comparison of
12596 DECL_ASSEMBLER_NAME.
12597 (build_vtbl_or_vbase_field): Use SET_DECL_ASSEMBLER_NAME,
12598 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
12599 where it's not necessary.
12600 (check_methods): Likewise.
12601 (build_clone): Likewise.
12602 (built_vtt): Likewise.
12603 * cp-tree.h (DECL_NEEDED_P): Likewise.
12604 * decl.c (pushtag): Likewise.
12605 (duplicate_decls): Likewise.
12606 (pushdecl): Likewise.
12607 (builtin_function): Likewise.
12608 (build_library_fn_1): Set DECL_LANGUAGE for library functions.
12609 (build_cp_library_fn): Likewise.
12610 (maybe_commonize_var): Use SET_DECL_ASSEMBLER_NAME,
12611 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
12612 where it's not necessary.
12613 (make_rtl_for_nonlocal_decl): Likewise.
12614 (cp_finish_decl): Likewise.
12615 (grokfndecl): Likewise.
12616 (grokvardecl): Likewise.
12617 (grokdeclarator): Likewise.
12618 (start_function): Likewise.
12619 (cp_missing_return_ok_p): Likewise.
12620 * decl2.c (grokclassfn): Likewise.
12621 (check_classfn): Likewise.
12622 (finish_static_data_member_decl): Likewise.
12623 (grokfield): Likewise.
12624 * error.c (GLOBAL_IORD_P): Remove.
12625 (dump_global_iord): Improve output.
12626 (dump_decl): Avoid using DECL_ASSEMBLER_NAME.
12627 * except.c (nothrow_libfn_p): Summarily reject any function not in
12629 * init.c (build_java_class_ref): Don't explicitly set
12630 DECL_ASSEMBLER_NAME after calling mangle_decl.
12631 * mangle.c (mangle_decl_string): Handle extern "C" functions.
12632 (mangle_decl): Set the DECL_ASSEMBLER_NAME for the decl.
12633 * method.c (set_mangled_name_for_decl): Don't explicitly set
12634 DECL_ASSEMBLER_NAME after calling mangle_decl.
12635 (make_thunk): Explicitly set the DECL_ASSEMBLER_NAME and
12636 IDENTIFIER_GLOBAL_VALUE for the thunk.
12637 * pt.c (set_mangled_name_for_template_decl): Remove.
12638 (check_explicit_specialization): Don't use it.
12639 (looup_template_class): Don't set DECL_ASSEMBLER_NAME.
12640 (tsubst_friend_function): Likewise.
12641 (tsubst_decl): Likewise.
12642 (regenerate_decl_from_template): Use COPY_DECL_ASSEMBLER_NAME.
12643 * rtti.c (get_tinfo_decl): Use SET_DECL_ASSEMBLER_NAME,
12644 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
12645 where it's not necessary.
12646 (tinfo_base_init): Likewise.
12647 (create_real_tinfo_var): Likewise.
12648 * search.c (looup_field_1): Likewise.
12649 * semantics.c (finish_named_return_value): Likewise.
12650 * tree.c (init_tree): Set lang_set_decl_assembler_name.
12652 2001-03-15 Gabriel Dos Reis <gdr@codesourcery.com>
12654 Correct semantics restrictions checking in throw-expression.
12655 * except.c (is_admissible_throw_operand): New function.
12656 (build_throw): Use it.
12658 2001-03-14 Mark Mitchell <mark@codesourcery.com>
12660 * decl.c (cp_make_fnname_decl): Set DECL_IGNORED_P on __FUNCTION__
12663 2001-03-14 Mark Mitchell <mark@codesourcery.com>
12665 * class.c (build_clone): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
12666 * cp-tree.h (DECL_IN_MEMORY_P): Likewise.
12667 * decl.c (duplicate_decls): Likewise.
12668 (builtin_function): Likewise.
12669 (build_library_fn): Likewise.
12670 (build_cp_library_fn): Likewise.
12671 (check_initializer): Likewise.
12672 (cp_finish_decl): Likewise.
12673 * decl2.c (grokfield): Likewise.
12674 (grok_function_init): Remove #if 0'd code.
12675 (finish_anon_union): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
12676 * friend.c (do_friend): Likewise.
12677 * init.c (get_temp_regvar): Likewise.
12678 * method.c (make_thunk): Likewise.
12679 * pt.c (tsubst_friend_function): Likewise.
12680 (tsubst_decl): Likewise.
12681 (regenerate_decl_from_template): Likewise.
12682 * semantics.c (genrtl_named_return_value): Likewise.
12683 (expand_body): Likewise.
12684 (genrtl_finish_function): Likewise.
12685 * tree.c (cp_tree_equal): Likewise.
12687 2001-03-12 Nathan Sidwell <nathan@codesourcery.com>
12689 * call.c (convert_like_real): Add extra semantics to INNER
12690 parameter. Don't convert to temporary if a user conversion
12691 gives us an lvalue that we're about to bind to a reference.
12692 Set INNER to indicate pending reference binding on recursive
12695 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
12697 * cp/lex.c: Delete duplicate pending_lang_change.
12699 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
12701 * cp/lex.c (handle_pragma_interface, handle_pragma_implementation):
12703 * cp/repo.c (get_base_filename, open_repo_file): Similarly.
12704 * cp/cp-tree.h: Remove file_name_nondirectory prototype.
12706 2001-03-09 Zack Weinberg <zackw@stanford.edu>
12708 * Make-lang.in: Add dependencies on $(TM_P_H) as appropriate.
12710 2001-03-08 Stan Shebs <shebs@apple.com>
12712 * cp-tree.h (set_identifier_local_value): Remove unused decl.
12714 2001-03-06 Zack Weinberg <zackw@stanford.edu>
12716 * spew.c: Remove references to CPP_OSTRING.
12718 2001-03-06 Andrew Haley <aph@redhat.com>
12720 * typeck.c (convert_arguments): Check that we have an fndecl.
12722 2001-03-05 Andrew Haley <aph@redhat.com>
12724 * typeck.c (convert_arguments): Don't do ellipsis conversion for
12725 __built_in_constant_p.
12727 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
12729 * typeck.c (build_static_cast): Allow enum to enum conversions
12732 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
12734 * class.c (check_field_decls): Pointers to member do not a
12735 non-pod struct make, as per DR 148.
12737 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
12739 * call.c (joust): cp_pedwarn when using gnu extension concerning
12740 worst conversion sequences.
12742 2001-03-01 Zack Weinberg <zackw@stanford.edu>
12744 * decl.c: Replace all uses of 'boolean' with 'bool'.
12746 2001-03-01 Zack Weinberg <zackw@stanford.edu>
12748 * lang-specs.h: Add zero initializer for cpp_spec field to
12749 all array elements that need one. Don't put an #ifdef inside
12750 the initializer list; set a default for CPLUSPLUS_CPP_SPEC and
12753 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
12755 Implement using decls inside template functions.
12756 * decl2.c (validate_nonmember_using_decl): Don't special case
12757 fake_std_node in the global namespace. Don't reject early when
12758 processing a template.
12759 (do_local_using_decl): Add to statement tree. Don't do further
12760 processing when building a template.
12761 * pt.c (tsubst_expr, DECL_STMT case): Deal with USING_DECLs.
12763 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
12765 * decl2.c (do_nonmember_using_decl): Don't complain if we find
12766 same function. Do complain about ambiguating extern "C"
12769 2001-02-28 Nathan Sidwell <nathan@codesourcery.com>
12771 Remove floating point and complex type template constant parms.
12772 * pt.c (convert_nontype_argument): Remove REAL_TYPE and
12773 COMPLEX_TYPE extensions.
12774 (invalid_nontype_parm_type_p): Likewise.
12776 2001-02-27 Jeffrey Oldham <oldham@codesourcery.com>
12778 * except.c (call_eh_info): Revert "match_function"'s type.
12780 2001-02-27 Nathan Sidwell <nathan@codesourcery.com>
12782 Fix ctor vtable vcall offsets.
12783 * class.c (struct vtbl_init_data_s): Add rtti_binfo member.
12784 (build_rtt_vtbl_entries): Lose RTTI_BINFO parameter.
12785 (get_matching_base): Remove.
12786 (get_original_base): New function.
12787 (build_vtbl_initializer): Initialize vid.rtti_binfo.
12788 Use a virtual thunk for a ctor vtable with an index
12789 (add_vcall_offset_vtbl_entries_1): Check if binfo has lost a
12790 primary base within a constructor vtable. Only set
12791 BV_VCALL_INDEX when not a constructor vtable. Adjust vcall offset
12792 when primary base has been lost.
12793 * cp-tree.h (BINFO_VIRTUALS): Remove ambiguity from comment.
12795 2001-02-26 Jeffrey Oldham <oldham@codesourcery.com>
12797 * call.c (joust): Ensure more_specialized()'s argument length
12798 parameter has correct value for constructors.
12800 2001-02-26 Nathan Sidwell <nathan@codesourcery.com>
12802 * except.c (call_eh_info): Cleanup generation of cp_eh_info struct.
12804 * decl.c (mark_inlined_fns): Prototype.
12806 2001-02-22 Mark Mitchell <mark@codesourcery.com>
12808 * spew.c (yylex): Correct handling of friends.
12810 2001-02-22 Mark Mitchell <mark@codesourcery.com>
12812 * mangle.c (write_encoding): Pass write_function_type the
12813 FUNCTION_DECL for the function being encoded.
12814 (write_function_type): Pass it along to write_bare_function_type.
12815 (write_bare_function_type): Pass it along to write_method_parms.
12816 (write_method_parms): Don't mangle the compiler-generated
12817 parameters to a constructor or destructor.
12819 2001-02-22 Andreas Jaeger <aj@suse.de>
12821 * optimize.c: Include toplev.h for
12822 note_deferral_of_defined_inline_function prototype.
12824 2001-02-22 Jakub Jelinek <jakub@redhat.com>
12826 * cp-tree.h (struct lang_decl_inlined_fns): New.
12827 (struct lang_decls): Add inlined_fns.
12828 (DECL_INLINED_FNS): New macro.
12829 * optimize.c (struct inline_data): Add inlined_fns.
12830 (declare_return_variable): Use VARRAY_ACTIVE_SIZE macro.
12831 (inlinable_function_p): Likewise, fix typo in comment,
12832 function is not inlinable if it already inlined function currently
12834 (expand_call_inline): Add fn to inlined_fns if necessary.
12835 (optimize_function): Initialize inlined_fns.
12836 Save inlined_fns into DECL_INLINED_FNS after expanding inlines.
12837 * decl.c (mark_inlined_fns): New function.
12838 (lang_mark_tree): Call it.
12840 2001-02-21 Jason Merrill <jason@redhat.com>
12842 * cp-tree.h (struct lang_decl_flags): Remove uninlinable flag.
12843 (DECL_UNINLINABLE): Move to middle-end.
12845 * class.c (clone_function_decl): Set DECL_ABSTRACT on original fn.
12846 * decl.c (duplicate_decls): Preserve DECL_ABSTRACT.
12847 * class.c (build_clone): Set DECL_ABSTRACT_ORIGIN for the clone.
12848 * optimize.c (maybe_clone_body): Set DECL_ABSTRACT_ORIGIN for the
12849 parms and outer BLOCK. note_deferral_of_defined_inline_function.
12851 * method.c (implicitly_declare_fn): Don't set DECL_ARTIFICIAL on
12852 second parm of op=.
12854 2001-02-19 Mark Mitchell <mark@codesourcery.com>
12856 * decl2.c (set_decl_namespace): Allow explicit instantiations in
12859 2001-02-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
12861 * optimize.c (expand_call_inline): Don't walk subtrees of type
12864 2001-02-18 Mark Mitchell <mark@codesourcery.com>
12866 * class.c (add_vcall_offset_vtbl_entries_1): Only add one entry
12869 2001-02-18 Jason Merrill <jason@redhat.com>
12871 Do put the VTT parameter in DECL_ARGUMENTS.
12872 * cp-tree.h (struct cp_language_function): Add x_vtt_parm.
12873 (current_vtt_parm): New macro.
12874 (struct lang_decl_flags): Add has_vtt_parm_p, remove vtt_parm.
12875 (DECL_HAS_VTT_PARM_P): New macro.
12876 (DECL_VTT_PARM): Remove.
12877 (FUNCTION_FIRST_USER_PARMTYPE, FUNCTION_FIRST_USER_PARM): New macros.
12878 * decl.c (duplicate_decls): Only copy the operator code if
12880 (start_function): Set current_vtt_parm.
12881 (lang_mark_tree): Don't mark vtt_parm.
12882 * decl2.c (maybe_retrofit_in_chrg): Do add the VTT parm to
12883 DECL_ARGUMENTS. Set DECL_HAS_VTT_PARM_P.
12884 * class.c (build_clone): Maybe remove the VTT parm.
12885 * optimize.c (maybe_clone_body): Set up the VTT parm.
12886 * pt.c (copy_default_args_to_explicit_spec): Preserve the VTT parm.
12887 * call.c (build_over_call): Just allow the VTT arg.
12888 * method.c (make_thunk): Don't set DECL_VTT_PARM.
12889 (do_build_copy_constructor): Use FUNCTION_FIRST_USER_PARM.
12890 (synthesize_method): Use FUNCTION_FIRST_USER_PARMTYPE.
12891 * decl.c (grokdeclarator, copy_args_p, grok_ctor_properties): Likewise.
12892 * error.c (dump_function_decl): Likewise.
12893 * call.c (build_user_type_conversion_1, convert_like_real): Abort
12894 if we try to call a constructor with in-charge or VTT parms.
12895 * method.c (skip_artificial_parms_for): New fn.
12896 * call.c (add_function_candidate, build_over_call): Call it.
12897 * call.c (build_new_method_call): Use current_vtt_parm.
12898 * init.c (expand_virtual_init): Likewise.
12899 * class.c (same_signature_p): No longer static.
12900 * cp-tree.h: Declare it.
12901 * search.c (look_for_overrides_r): Use it.
12903 2001-02-17 Mark Mitchell <mark@codesourcery.com>
12905 * cp-tree.h (new_abi_rtti_p): Remove.
12906 (name_mangling_version): Likewise.
12907 (flag_do_squangling): Likewise.
12908 * class.c (build_rtti_vtbl_entries): Remove old ABI support.
12909 * decl.c (grokfndecl): Likewise.
12910 * decl2.c (name_mangling_version): Remove.
12911 (flag_do_squangling): Likewise.
12912 (lang_f_options): Remove `squangle'.
12913 (unsupported_options): Add `squangle'.
12914 (cxx_decode_option): Issue a warning about uses of
12915 -fname-mangling-version.
12916 (finish_file): Remove old ABI support.
12917 * pt.c (check_explicit_specialization): Likewise.
12918 (tsubst_decl): Likewise.
12919 * rtti.c (init_rtti_processing): Likewise.
12920 (build_headof): Likewise.
12921 (get_tinfo_decl_dynamic): Likewise.
12922 (tinfo_from_decl): Likewise.
12923 (build_dynamic_cast_1): Likewise.
12924 (synthesize_tinfo_var): Likewise.
12925 * init.c (build_new): Allow enumeration types for the array-bounds
12926 in a direct-new-declarator.
12928 * semantics.c (finish_typeof): Resolve OFFSET_REFs.
12930 * pt.c (check_explicit_specialization): Copy TREE_PRIVATE and
12931 TREE_PROTECTED from the template being specialized.
12933 2001-02-17 Jason Merrill <jason@redhat.com>
12935 * decl2.c (build_artificial_parm): Set TREE_READONLY.
12937 * decl.c (bad_specifiers): Allow throw specs on things with
12938 pointer-to-function or -member-function type.
12939 * init.c (build_default_init): Don't use a CONSTRUCTOR to initialize
12942 2001-02-17 Mark Mitchell <mark@codesourcery.com>
12944 * call.c (check_dtor_name): Handle template names correctly.
12946 2001-02-16 Jason Merrill <jason@redhat.com>
12948 * cp-tree.h (DECL_USE_VTT_PARM): Remove.
12949 * decl2.c (maybe_retrofit_in_chrg): Don't create it.
12950 * optimize.c (maybe_clone_body): Don't substitute it.
12951 * call.c (build_new_method_call): Check in_chrg instead.
12952 * init.c (expand_virtual_init): Likewise.
12954 2001-02-16 Gabriel Dos Reis <gdr@codesourcery.com>
12956 * decl.c (check_tag_decl): Make sure a typedef for an anonymous
12957 class-type introduces at least a type-name.
12959 2001-02-16 Jakub Jelinek <jakub@redhat.com>
12961 * call.c (convert_like_real): Create a temporary for non-lvalue.
12963 2001-02-16 Jeffrey Oldham <oldham@codesourcery.com>
12965 * cp-tree.h: Fix typos in comments.
12967 2001-02-16 Jason Merrill <jason@redhat.com>
12969 * optimize.c (remap_block): If we're compiling a clone, pass the
12970 new block to insert_block.
12972 2001-02-16 Mark Mitchell <mark@codesourcery.com>
12974 * semantics.c (finish_asm_stmt): Robustify.
12976 2001-02-15 Mark Mitchell <mark@codesourcery.com>
12978 * pt.c (push_template_decl_real): Don't remangle the name of a
12981 2001-02-15 Jim Meyering <meyering@lucent.com>
12983 * Make-lang.in (c++.install-common): Depend on installdirs.
12984 (c++.install-info): Likewise.
12985 (c++.install-man): Likewise.
12987 2001-02-15 Mark Mitchell <mark@codesourcery.com>
12989 * typeck2.c (build_m_component_ref): Robustify.
12991 2001-02-15 Alexandre Oliva <aoliva@redhat.com>
12993 * friend.c (do_friend): Don't take the nested [template] class
12994 into account when deciding whether to warn about the friend
12995 function not referring to a template function.
12997 2001-02-14 Jakub Jelinek <jakub@redhat.com>
12999 * typeck.c (build_unary_op): Clarify error message.
13001 2001-02-08 Aldy Hernandez <aldyh@redhat.com>
13003 * parse.y (component_constructor_declarator): allow optional
13004 parentheses around constructor class name.
13006 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
13008 * cp-tree.h (setup_vtbl_ptr): Move prototype to semantics.c
13010 * init.c (emit_base_init): Remove incorrect comment about
13012 * method.c (make_thunk): Fix comment alignment.
13014 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
13016 Kill remnants of this is variable.
13017 * cp-tree.h (flag_this_is_variable): Remove.
13018 * decl2.c (flag_this_is_variable): Remove.
13019 * class.c (fixed_type_or_null): Add cdtor parm. Adjust.
13020 (build_vbase_path): The path is non-static, even in a cdtor.
13021 (resolves_to_fixed_type_p): Add additional return value.
13022 * search.c (init_vbase_pointers): Adjust.
13023 * tree.c (lvalue_p_1): Adjust.
13024 * typeck.c (mark_addressable): Adjust.
13026 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
13028 * pt.c (unify): Don't check cv quals of array types.
13030 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
13032 * tree.c (cp_build_qualified_type_real): Use CP_TYPE_QUALS to
13033 check whether we already have the type.
13035 2001-02-13 Mark Mitchell <mark@codesourcery.com>
13037 * cp-tree.h (CLASSTYPE_DESTRUCTORS): Fix typo in comment.
13038 * call.c (build_op_delete_call): Simplify to remove duplicate
13040 * class.c (clone_function_decl): Don't build the deleting variant
13041 of a non-virtual destructor.
13042 * decl.c (finish_destructor_body): Don't call delete if this is a
13043 non-virtual destructor.
13044 * init.c (build_delete): Explicitly call `operator delete' when
13045 deleting an object with a non-virtual destructor.
13047 2001-02-13 Jason Merrill <jason@redhat.com>
13049 * lang-specs.h: Add more __EXCEPTIONS.
13051 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
13053 * typeck2.c (process_init_constructor): Check
13054 TREE_HAS_CONSTRUCTOR before issuing missing init warning.
13056 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
13058 * pt.c (maybe_adjust_types_for_deduction, DEDUCE_ORDER case):
13059 Remove spurious information in comment. Allow further
13060 adjustments of REFERENCE_TYPE args.
13062 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
13064 * errfn.c (cp_deprecated): Tweak diagnostic text.
13065 * parse.y (new_initializer): Deprecate initializer lists
13068 2001-02-12 Mark Mitchell <mark@codesourcery.com>
13070 Remove old ABI support.
13072 2001-02-11 Mark Mitchell <mark@codesourcery.com>
13074 * decl2.c (flag_vtable_thunks): Always set it to 1.
13075 (flag_new_abi): Likewise.
13076 * lang-specs.h: Remove conditional on ENABLE_NEW_GXX_ABI.
13078 * Makefile.in (g++spec.o): Fix typo.
13080 2001-02-09 Jason Merrill <jason@redhat.com>
13082 * lang-specs.h: Restore definition of __EXCEPTIONS.
13084 2001-02-08 Jason Merrill <jason@redhat.com>
13086 * search.c (shared_member_p): New function.
13087 (lookup_field_r): Use it.
13088 * cp-tree.h (SHARED_MEMBER_P): Remove.
13090 * method.c (process_overload_item): Handle template-dependent array
13092 * pt.c (type_unification_real): If we end up with undeduced nontype
13095 * decl.c (lookup_name_real): Tweak warning to refer to decls, not
13098 * typeck2.c (friendly_abort): Don't say anything if we have
13099 earlier errors or sorries.
13101 * decl.c (check_tag_decl): Notice attempts to redefine bool and
13102 wchar_t. Ignore if in_system_header.
13104 * decl.c (maybe_push_cleanup_level): New fn...
13105 (start_decl_1): ...split out from here.
13106 * cvt.c (build_up_reference): Use it.
13107 * cp-tree.h: Declare it.
13109 2001-02-07 Mark Mitchell <mark@codesourcery.com>
13111 * lang-specs.h: Use CPLUSPLUS_CPP_SPEC for the preprocessor
13114 2001-02-06 Nathan Sidwell <nathan@codesourcery.com>
13116 * pt.c (lookup_template_class): Make sure it's a primary
13117 template or template_template_parm when called from the parser.
13118 (instantiate_template_class): Add assertion.
13120 2001-02-05 Alexandre Oliva <aoliva@redhat.com>
13122 * method.c (build_mangled_name) [old abi]: Protect flush_repeats()
13123 from error_mark_node.
13125 2001-02-05 Nathan Sidwell <nathan@codesourcery.com>
13127 Fix specification and implementation bugs in V3 ABI
13128 construction vtables.
13129 * cp-tree.h (flag_dump_class_layout): New flag.
13130 (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH_P): Remove.
13131 (BINFO_LOST_PRIMARY_P): New flag.
13132 (SET_BINFO_NEW_VTABLE_MARKED): Adjust asserts.
13133 (BINFO_PRIMARY_MARKED_P): Rename to ...
13134 (BINFO_PRIMARY_P): ... here.
13135 (binfo_via_virtual): New prototype.
13136 * decl2.c (flag_dump_class_layout): New flag.
13137 (cxx_decode_option): Set it. Adjust -fdump-translation-unit to
13138 use `=' as a file name separator.
13139 * init.c (dfs_initialize_vtbl_ptrs): Walk into virtual primary
13141 (build_vtbl_address): If this is a virtual primary base, then
13142 get the vtbl of what it is ultimately primary for.
13143 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Adjust
13144 for BINFO_PRIMARY_P.
13145 (dfs_skip_nonprimary_vbases_markedp): Likewise.
13146 (get_shared_vbase_if_not_primary): Likewise.
13147 (dfs_get_pure_virtuals): Likewise.
13148 (expand_upcast_fixups): Likewise.
13149 (fixup_virtual_upcast_offsets): Likewise.
13150 (dfs_find_vbase_instance): Likewise.
13151 (find_vbase_instance): Likewise.
13152 (binfo_from_vbase): Adjust comment to reflect reality.
13153 (binfo_via_virtual): New function.
13154 * class.c (VTT_TOP_LEVEL_P, VTT_MARKED_BINFO_P): New macros
13155 for binfo walking during VTT construction.
13156 (dfs_mark_primary_bases): Remove.
13157 (force_canonical_binfo_r): New function.
13158 (force_canonical_binfo): New function.
13159 (mark_primary_virtual_base): New function.
13160 (mark_primary_bases): Walk in inheritance graph order, use
13161 mark_primary_virtual_base.
13162 (determine_primary_base): Use some more intermediate variables.
13163 (dfs_find_final_overrider): Don't check for overriding along a
13165 (dfs_modify_vtables): Walk into primary virtual bases too.
13166 (walk_subobject_offsets): Adjust for BINFO_PRIMARY_P.
13167 (build_base_fields): Likewise.
13168 (dfs_set_offset_for_unshared_vbases): Likewise.
13169 (layout_virtual_bases): Likewise.
13170 (end_of_class): Likewise.
13171 (finish_struct_1): Call dump_class_hierarchy, if requested.
13172 (dfs_get_primary_binfo): Use BINFO_TYPE for binfos.
13173 (dump_class_hierarchy_r): Add stream parameter. Emit more information.
13174 (dump_class_hierarchy): Add file parameter. Append to file, if
13176 (finish_vtbls): Adjust accumulate_vtbl_inits call.
13177 Use canonical base for virtual bases.
13178 (build_vtt): Add more comments. Adjust build_vtt_inits call.
13179 (build_vtt_inits): Remove VIRTUAL_VTTS_P parm.
13180 Only set BINFO_VPTR_INDEX on top level. Use VTT_TOP_LEVEL_P,
13181 VTT_MARKED_BINFO_P for binfo walking. Use canonical vbase for
13183 (dfs_build_secondary_vptr_vtt_inits): Extract VTT_TOP_LEVEL_P
13184 from DATA. We want virtual primary bases and all bases via virtual.
13185 Only set BINFO_VPTR_INDEX for top level. Look up from a primary
13186 virtual base when not a construction vtable.
13187 (dfs_ctor_vtable_bases_queue_p): New DFS predicate.
13188 (build_ctor_vtbl_group): Adjust accumulate_vtbl_inits call.
13189 Use canonical bases when processing virtual bases.
13190 (accumulate_vtbl_inits): We're interested in any base via a
13192 (dfs_accumulate_vtbl_inits): If this is a primary virtual base
13193 within a construction vtable, determine what is being overridden.
13194 (build_vtbl_initializer): Add more comments
13195 (add_vcall_offset_vtbl_entries_1): Adjust comment.
13196 (build_rtti_vtbl_entries): Check if the base has lost its
13199 2001-02-05 Mark Mitchell <mark@codesourcery.com>
13201 * Makefile.in (g++spec.o): Adjust use of DRIVER_DEFINES.
13203 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13205 * decl.c (pushdecl): Call abort instead of fatal.
13206 * except.c (decl_is_java_type): Call fatal_error instead of fatal.
13207 * init.c (build_new_1): Likewise.
13208 (build_java_class_ref): Call internal_error and fatal_error, not fatal.
13209 * decl.c (build_typename_type): hash_table_init now returns void.
13210 decl.c (init_decl_processing): Make an error non-fatal.
13212 2001-02-04 Mark Mitchell <mark@codesourcery.com>
13214 * cp-tree.h (CLASSTYPE_INTERFACE_UNKNOWN): Fix formatting.
13216 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
13217 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
13218 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
13219 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
13220 * decl.c (maybe_commonize_var): Use the new name-mangling where
13222 * decl2.c (comdat_linkage): Enhance comments. Make all
13223 compiler-generated things static, if COMDAT is not available.
13224 (get_tinfo_decl): Do not make typeinfo objects that belong in the
13226 (tinfo_base_init): Use the correct mangled name for typeinfo
13227 strings, and push them into the global scope.
13228 (typeinfo_in_lib_p): New function.
13229 (synthesize_tinfo_var): Use it.
13230 (create_real_tinfo_var): Likewise.
13232 2001-02-03 Jakub Jelinek <jakub@redhat.com>
13234 * decl.c (push_class_binding): Use context_for_name_lookup instead
13235 of CP_DECL_CONTEXT.
13236 * search.c (context_for_name_lookup): Remove static. Check for NULL
13237 context in the loop.
13238 * cp-tree.h (context_for_name_lookup): Add prototype.
13240 2001-02-02 Jakub Jelinek <jakub@redhat.com>
13242 * cp-tree.h (build_expr_ptr_wrapper, can_free): Remove.
13243 * tree.c (build_expr_ptr_wrapper, can_free, permanent_obstack):
13245 * call.c (convert_class_to_reference, build_user_type_conversion_1,
13246 add_warning): Change build_expr_ptr_wrapper to build_ptr_wrapper.
13248 2001-02-02 Mark Mitchell <mark@codesourcery.com>
13250 * Make-lang.in (g++spec.o): Add DRIVER_DEFINES to the list
13251 of macros used when compiling g++spec.c.
13252 * g++spec.c (lang_specific_driver): Link with the shared
13255 2001-01-29 Joseph S. Myers <jsm28@cam.ac.uk>
13257 * decl2.c (build_expr_from_tree), lex.c (make_pointer_declarator,
13258 make_reference_declarator, make_call_declarator), method.c
13259 (implicitly_declare_fn), parse.y (namespace_using_decl,
13260 notype_unqualified_id, expr_or_declarator, new_type_id,
13261 after_type_declarator, direct_after_type_declarator,
13262 notype_declarator, complex_notype_declarator,
13263 complex_direct_notype_declarator, qualified_id,
13264 notype_qualified_id, overqualified_id, direct_new_declarator,
13265 absdcl, direct_abstract_declarator, conversion_declarator), pt.c
13266 (tsubst), semantics.c (begin_constructor_declarator): Use build_nt
13267 instead of build_parse_node.
13269 2001-01-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13271 * cp-tree.h (cp_tree_index): Delete CPTI_MINUS_ONE.
13272 (minus_one_node): Moved to top level gcc directory. Renamed
13273 to integer_minus_one_node.
13275 * init.c (init_init_processing): Don't set minus_one_node.
13276 (build_vec_init): Use integer_minus_one_node.
13278 * rtti.c (get_tinfo_decl_dynamic): Likewise.
13280 2001-01-28 Jakub Jelinek <jakub@redhat.com>
13282 * optimize.c (copy_body_r): If MODIFY_EXPR has both arguments
13283 identical and they would be replaced with constant, remove
13284 MODIFY_EXPR from the tree.
13286 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13288 * Make-lang.in: Remove all dependencies on defaults.h.
13289 * call.c: Don't include defaults.h.
13290 * decl.c: Likewise.
13291 * decl2.c: Likewise.
13292 * except.c: Likewise.
13294 * rtti.c: Likewise.
13295 * tree.c: Likewise.
13296 * typeck.c: Likewise.
13298 2001-01-25 Jakub Jelinek <jakub@redhat.com>
13300 * mangle.c (write_mangled_name, write_encoding): Mangle overloaded
13301 operators even in "C" linkage.
13302 * method.c (set_mangled_name_for_decl): Likewise.
13303 * decl.c (grokfndecl): Call set_mangled_name_for_decl even for
13304 overloaded operators in "C" linkage.
13306 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
13308 * pt.c (tsubst_decl): Remove IN_DECL parameter.
13309 (tsubst_arg_types): Check parameter is not void.
13310 (tsubst): Adjust tsubst_decl call.
13312 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
13314 * call.c (add_builtin_candidate): Quote std properly, from
13317 2001-01-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
13319 * pt.c (check_explicit_specialization): Clone constructors and
13322 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
13324 * decl.c (grokdeclarator): Don't presume DECL_LANG_SPECIFIC
13325 indicates anything special about template depth. Make sure we
13326 only count the user visible template classes.
13328 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
13330 * call.c (build_conv): Typo in comment.
13331 (add_builtin_candidate): Add more explanation.
13332 Remove extra test for ENUMERAL_TYPE in {PRE,POST}INCREMENT_EXPR.
13333 Allow ENUMERAL_TYPEs for relops and eqops. Add both candidates
13334 when we have enumeral types.
13335 (add_builtin_candidates): Add more explanation. Add ENUMERAL_TYPE
13336 candidates for relops and eqops.
13337 (joust): Simplify control flow. Allow a non-template user
13338 function to hide a builtin.
13340 2001-01-22 Nathan Sidwell <nathan@codesourcery.com>
13342 * cp-tree.h (unification_kind_t): Add DEDUCE_ORDER.
13343 (more_specialized): Add deduction parameter.
13344 * call.c (joust): Adjust more_specialized call.
13345 * pt.c (UNIFY_ALLOW_OUTER_MORE_CV_QUAL,
13346 UNIFY_ALLOW_OUTER_LESS_CV_QUAL): New unify flags.
13347 (get_bindings_order): Remove.
13348 (get_bindings_real): Add DEDUCE parameter.
13349 (maybe_adjust_types_for_deduction): Return extra unify flags. Do
13350 REFERENCE_TYPE jig for DEDUCE_ORDER.
13351 (type_unification_real): Deal with DEDUCE_ORDER. Use result of
13352 maybe_adjust_types_for_deduction.
13353 (more_specialized): Add DEDUCE parameter. Call get_bindings_real
13355 (try_one_overload): Use result of maybe_adjust_types_for_deduction.
13356 (check_cv_quals_for_unify): Use new unify qualifier flags.
13357 (unify): Clear new unify qualifier flags.
13358 (get_bindings_real): Add DEDUCE parameter.
13359 (get_bindings): Adjust call to get_bindings_real.
13360 (get_bindings_overload): Likewise.
13361 (most_specialized_instantiation): Adjust call to
13364 2001-01-19 Jason Merrill <jason@redhat.com>
13366 * decl2.c (flag_vtable_thunks): Also depend on ENABLE_NEW_GXX_ABI.
13368 * decl.c (init_decl_processing): Just force -fvtable-thunks on if
13371 2001-01-19 Ute Pelkmann <scope.muc@t-online.de>
13373 * decl2.c (arg_assoc_class): Fix double iteration logic.
13375 2001-01-19 Jason Merrill <jason@redhat.com>
13377 * init.c (build_delete): Always call convert_force to strip cv-quals.
13379 * decl2.c (flag_new_abi): Depend on ENABLE_NEW_GXX_ABI.
13380 * lang-specs.h: Default ABI depends on ENABLE_NEW_GXX_ABI.
13381 * g++spec.c: Don't look at ENABLE_NEW_GXX_ABI.
13383 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
13385 * search.c (get_vbase_1): Count only virtual bases.
13387 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
13389 * class.c (duplicate_tag_error): Robustify flag clearing.
13391 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
13393 * cp-tree.h (lookup_template_class): Add complain parm.
13394 * decl.c (lookup_namespace_name): Adjust call to
13395 lookup_template_class.
13396 (make_typename_type): Likewise.
13397 * semantics.c (finish_template_type): Likewise.
13398 * pt.c (lookup_template_class): Add complain parm. Adjust.
13399 (tsubst_aggr_type): Pass COMPLAIN down to lookup_template_class.
13400 (tsubst): Likewise.
13402 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
13404 * pt.c (copy_default_args_to_explicit_spec): Preserve
13405 object's CV quals. Reorganize.
13407 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
13409 * typeck.c (build_modify_expr): Say `initialization' for
13411 * init.c (build_default_init): Convert to enumeral type, if
13414 2001-01-18 Jakub Jelinek <jakub@redhat.com>
13416 * parse.y (nomods_initdcl0): Properly set things up for
13419 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
13421 * pt.c (UNIFY_ALLOW_OUTER_LEVEL): New unify flag.
13422 (type_unification_real): Set it.
13425 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
13427 * decl.c (finish_destructor_body): Convert to vbase pointer here.
13429 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
13431 * semantics.c (begin_class_definition): Check we're not inside a
13432 template parm list.
13434 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
13436 * tree.c (walk_tree, TREE_LIST): Don't walk the TREE_PURPOSE of
13439 2001-01-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
13441 * typeck.c (build_function_call_real): Call fold on the CALL_EXPR.
13442 * call.c (build_over_call): Add comment.
13444 2001-01-16 Daniel Berlin <dberlin@redhat.com>
13446 * cvt.c (ocp_convert): Handle vector type conversion
13447 * typeck2.c (digest_init): Handle vector type initializations
13449 2001-01-16 Phil Edwards <pme@sources.redhat.com>
13451 * g++spec.c: Don't add libraries needlessly if -fsyntax-only
13454 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
13456 * pt.c (check_nontype_parm): Rename to ...
13457 (invalid_nontype_parm_type_p): ... here.
13458 (process_template_parm): Adjust.
13459 (convert_template_argument): Adjust.
13461 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
13463 * pt.c (check_nontype_parm): New function.
13464 (process_template_parm): Use it.
13465 (convert_template_argument): Use it.
13466 (convert_nontype_argument, RECORD_TYPE): Assert it's a ptr to
13469 2001-01-14 Jeffrey Oldham <oldham@codesourcery.com>
13471 * tree.c: Add defaults.h
13472 (cp_valid_lang_attribute): Incorporate SUPPORTS_INIT_PRIORITY.
13473 * Make-lang.in (cp/tree.o): Add defaults.h.
13475 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
13477 * Make-lang.in (CXX_C_OBJS): Add c-format.o.
13479 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
13481 * g++.1: Change to be ".so man1/gcc.1".
13483 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
13485 * Make-lang.in (c++.info, c++.install-info): Build and install g++
13487 (c++.uninstall, c++.maintainer-clean): Remove g++ internals info.
13488 ($(srcdir)/cp/g++int.info): New target.
13489 * gxxint.texi: Add info directory entry. Use @@ in email address.
13490 * .cvsignore: Update.
13492 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
13494 * typeck.c (build_c_cast): Do template processing earlier.
13495 Always pedwarn on array casts.
13497 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
13499 * friend.c (make_friend_class): Make sure a templated class is
13500 actually a template.
13502 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
13504 * decl2.c (get_guard): Set linkage from guarded decl.
13506 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
13508 * call.c (convert_default_arg): Check for unprocessed
13510 * cp-tree.h (replace_defarg): Move to spew.c.
13511 (maybe_snarf_defarg, add_defarg_fn, do_pending_defargs): Move to
13512 spew.c, which is where they really are.
13513 (done_pending_defargs): Declare.
13514 (unprocessed_defarg_fn): Declare.
13515 * decl.c (replace_defarg): Move to spew.c
13516 * parse.y (structsp): Call done_pending_defargs.
13517 * spew.c (defarg_fns): Rearrange list structure.
13518 (defarg_fnsdone): New static variable.
13519 (defarg_depfns): New static variable.
13520 (init_spew): Adjust.
13521 (add_defarg_fn): Store the type in TREE_TYPE.
13522 (do_pending_defargs): Detect and deal with ordering constraints
13524 (done_pending_defargs): New function.
13525 (unprocessed_defarg_fn): New function.
13526 (replace_defarg): Moved from decl.c. Robustify. Don't save
13527 if circularity detected.
13529 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
13531 * pt.c (unify): Check array has a domain, before checking
13532 whether it is variable sized.
13534 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
13536 * decl.c (grokparms): Unobfuscate and get correct diagnostic for
13537 parameters with pointers to arrays of unknown bound.
13539 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
13541 * parse.y (template_parm_header, template_spec_header): New
13542 reductions. Split out from ...
13543 (template_header): ... here. Use them.
13544 (template_template_parm): Use template_parm_header.
13545 * semantics.c (finish_template_template_parm): Add assert.
13547 2001-01-10 Mark Mitchell <mark@codesourcery.com>
13549 * mangle.c (write_builtin_type): Fix thinko.
13551 * pt.c (copy_default_args_to_explicit_spec_1): New function.
13552 (copy_default_args_to_explicit_spec): Likewise.
13553 (check_explicit_specialization): Use it.
13555 * class.c (finish_struct_1): Remove last argument in call to
13556 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
13557 * decl.c (builtin_function): Likewise.
13558 (build_cp_library_fn): Likewise.
13559 (check_initializer): Likewise.
13560 (make_rtl_for_nonlocal_decl): Likewise.
13561 (cp_finish_decl): Likewise.
13562 (start_function): Likewise.
13563 * decl2.c (finish_anon_union): Likewise.
13564 * friend.c (do_friend): Likewise.
13565 * init.c (build_java_class_ref): Likewise.
13566 * method.c (make_thunk): Likewise.
13567 * pt.c (tsubst_friend_function): Likewise.
13568 * semantics.c (expand_body): Likewise.
13570 2001-01-10 Mark Mitchell <mark@codesourcery.com>
13572 * cp-tree.h (DECL_CLONED_FUNCTION_P): Avoid wild reads by not
13573 looking at DECL_CLONED_FUNCTION for non-functions.
13575 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
13577 * error.c (dump_template_parameter): Use parm to determine how
13578 to print default value.
13580 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
13582 * class.c (duplicate_tag_error): Clear more flags.
13584 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
13586 * call.c (build_new_method_call): Use binfo_for_vbase.
13588 2001-01-10 Joseph S. Myers <jsm28@cam.ac.uk>
13590 * cp-tree.h (flag_cond_mismatch): Don't declare.
13591 * decl2.c (flag_cond_mismatch): Don't define.
13592 (lang_f_options): Remove cond-mismatch.
13593 (unsupported_options): Add cond-mismatch.
13595 2001-01-09 Nathan Sidwell <nathan@codesourcery.com>
13597 * class.c (handle_using_decl): Reject using of constructor name
13598 of sourcing class. Allow injecting of a method with same name as
13599 nested class. Fixup error messages.
13601 2001-01-09 Joseph S. Myers <jsm28@cam.ac.uk>
13603 * decl2.c (lang_decode_option): Handle -Wformat=2.
13605 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
13607 * cp-tree.h (lang_decl_flags): Rename defined_in_class to
13608 initialized_in_class.
13609 (DECL_DEFINED_IN_CLASS_P): Rename to ...
13610 (DECL_INITIALIZED_IN_CLASS_P): ... here, to reflect true meaning.
13611 * decl.c (duplicate_decls): Preseve DECL_INITIALIZED_IN_CLASS_P.
13612 (cp_finish_decl): Adjust for DECL_INITIALIZED_IN_CLASS_P.
13613 * pt.c (check_default_tmpl_args): Adjust for
13614 DECL_INITIALIZED_IN_CLASS_P.
13615 (instantiate_class_template): Likewise.
13616 (instantiate_decl): Check DECL_INITIALIZED_IN_CLASS_P.
13618 * class.c (finish_struct): Constify saved_filename.
13620 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
13622 * class.c (duplicate_tag_error): Adjust diagnostic.
13623 (finish_struct): Locally set location to start of struct.
13624 * decl.c (fixup_anonymous_aggr): Use cp_error_at.
13626 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
13628 * decl.c (struct binding_level): Adjust class_shadowed comments
13629 to reflect reality.
13630 (push_class_level_binding): Adjust comments to reflect reality.
13631 Set IDENTIFIER_CLASS_VALUE when replacing an existing binding.
13632 Don't set TREE_VALUE on the class_shadowed list.
13634 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13636 * decl2.c (acceptable_java_type): Allow references too.
13637 * init.c (build_java_class_ref): When using the new ABI, search
13638 `class$' and have it mangled with `mangle_decl.'
13639 * mangle.c (write_java_integer_type_codes): New function.
13640 (write_builtin_type): Detect and mangle Java integer and real
13643 2001-01-07 Mark Mitchell <mark@codesourcery.com>
13645 * decl2.c (grokfield): Don't accept `asm' specifiers for
13646 non-static data members.
13648 2001-01-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13650 * expr.c (cplus_expand_expr): Don't reset `target'.
13652 2001-01-07 Neil Booth <neil@daikokuya.demon.co.uk>
13654 * cp/decl2.c (cxx_post_options): Call cpp_post_options.
13656 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
13658 * parse.y (template_datadef): Check for error_mark_node.
13660 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
13662 * cp-tree.def (DEFAULT_ARG): Make `x' class.
13664 2001-01-04 Joseph S. Myers <jsm28@cam.ac.uk>
13666 * decl.c (SIZE_TYPE, PTRDIFF_TYPE, WCHAR_TYPE): Don't define.
13667 (record_builtin_type): Make non-static.
13668 (flag_short_double): Don't declare.
13669 (init_decl_processing): Remove the creation of many tree nodes now
13670 in c_common_nodes_and_builtins.
13671 (build_void_list_node): New function.
13672 * decl2.c (flag_short_double, flag_short_wchar): Don't define.
13673 * cp-tree.h (flag_short_wchar): Don't declare.
13675 2001-01-04 Mark Mitchell <mark@codesourcery.com>
13677 * call.c (build_conv): Don't use build1 for USER_CONV.
13678 * pt.c (tsubst_copy): Or for PREINCREMENT_EXPR and similar nodes.
13680 2001-01-03 Joseph S. Myers <jsm28@cam.ac.uk>
13682 * lex.c (lang_init): Call c_common_lang_init.
13684 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
13686 * search.c (lookup_fnfields_here): Remove.
13687 (look_for_overrides_r): Use lookup_fnfields_1.
13688 Ignore functions from using declarations.
13690 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
13692 Implement exceptions specifiers for implicit member functions.
13693 * cp-tree.h (merge_exceptions_specifiers): Declare new function.
13694 * method.c (synthesize_exception_spec): New function.
13695 (locate_dtor, locate_ctor, locate_copy): New functions.
13696 (implicitly_declare_fn): Generate the exception spec too.
13697 * search.c (check_final_overrider): Check artificial functions
13699 * typeck2.c (merge_exception_specifiers): New function.
13701 2001-01-03 Jason Merrill <jason@redhat.com>
13703 * init.c (build_default_init): New fn.
13704 (perform_member_init): Split out from here.
13705 (build_new_1): Use it. Simplify initialization logic.
13706 (build_vec_init): Take an array, rather than a pointer and maxindex.
13707 Speed up simple initializations. Don't clean up if we're assigning.
13708 * cp-tree.h: Adjust.
13709 * decl2.c (do_static_initialization): Remove TREE_VEC case.
13710 * parse.y (new_initializer): Return void_zero_node for ().
13711 * typeck.c (build_modify_expr): Handle getting a CONSTRUCTOR.
13712 * typeck2.c (digest_init): Only complain about user-written
13715 2000-12-22 Mike Stump <mrs@wrs.com>
13717 * decl2.c: (max_tinst_depth): Increase to 50.
13719 2001-01-02 Mark Mitchell <mark@codesourcery.com>
13721 * class.c (invalidate_class_lookup_cache): Zero the
13722 previous_class_values.
13723 * cp-tree.h (TMPL_PARMS_DEPTH): Use TREE_INT_CST_LOW, not
13725 (CLASSTYPE_TEMPLATE_LEVEL): Likewise.
13726 * decl.c (free_bindings): New variable.
13727 (push_binding): Don't create a new binding if we have one on the
13729 (pop_binding): Put old bindings on the free list.
13730 (init_decl_processing): Use size_int, not build_int_2.
13731 Register free_bindings as a GC root.
13732 (cp_make_fname_decl): Use size_int, not build_int_2.
13733 (push_inline_template_parms_recursive): Likewise.
13734 (end_template_parm_list): Likewise.
13735 (for_each_template_parm): Do not use walk_tree_without_duplicates.
13736 (tsubst_template_parms): Use size_int, not build_int_2.
13737 (tsubst): Likewise.
13738 * rtti.c (get_vmi_pseudo_type_info): Likewise.
13740 2001-01-02 Richard Henderson <rth@redhat.com>
13742 * parse.y (asm): Set ASM_INPUT_P.
13744 2001-01-02 Jason Merrill <jason@redhat.com>
13746 * tree.c (cp_valid_lang_attribute): Don't set CLASSTYPE_COM_INTERFACE
13749 * typeck.c (cp_truthvalue_conversion): New fn.
13750 * cvt.c (ocp_convert): Use it.
13752 * cp-tree.h: Lose c-common.c decls.
13754 * typeck.c (build_unary_op): Restore old &a.f diagnostic code.
13755 * cvt.c (convert_to_void): Use type_unknown_p.
13757 * typeck.c (strip_all_pointer_quals): Also strip quals from
13758 pointer-to-member types.
13760 * Make-lang.in (cp/TAGS): Use --no-globals. Ignore parse.c, and treat
13763 * call.c (build_new_method_call): Do evaluate the object parameter
13764 when accessing a static member.
13765 * typeck.c (build_component_ref): Likewise.
13767 2001-01-02 Andreas Jaeger <aj@suse.de>
13769 * decl.c (cp_missing_noreturn_ok_p): New.
13770 (init_decl_processing): Set lang_missing_noreturn_ok_p.
13772 2000-12-29 Jakub Jelinek <jakub@redhat.com>
13774 * decl.c (init_decl_processing): Fix sign of wchar_type_node.
13776 2000-12-29 Mark Mitchell <mark@codesourcery.com>
13778 * class.c (pushclass): Remove #if 0'd code.
13779 * cp-tree.h (overload_template_name): Remove.
13780 * decl.c (store_bindings): Simplify.
13781 (pop_from_top_level): Likewise.
13782 * pt.c (overload_template_name): Remove.
13783 (instantiate_decl): Don't call push_to_top_level if it's not
13786 2000-12-28 Mark Mitchell <mark@codesourcery.com>
13788 * pt.c (register_local_specialization): Don't return a value.
13789 (lookup_template_class): Use move-to-front heuristic when looking
13790 up template instantiations.
13791 (instantiate_decl): Only push_to_top_level when we're actually
13792 going to instantiate the template.
13794 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
13796 * search.c (binfo_for_vtable): Return least derived class, not
13797 most. Handle secondary vtables.
13799 2000-12-22 Jason Merrill <jason@redhat.com>
13801 * pt.c (more_specialized): Don't optimize len==0.
13802 (fn_type_unification): If we're adding the return type, increase len.
13804 * typeck.c (build_binary_op): Fix pmf comparison logic.
13806 * call.c (joust): Use DECL_NONSTATIC_MEMBER_FUNCTION_P, not
13807 DECL_STATIC_FUNCTION_P.
13809 * semantics.c (genrtl_finish_function): Don't try to jump to
13810 return_label unless it exists.
13812 In partial ordering for a call, ignore parms for which we don't have
13814 * call.c (joust): Pass len to more_specialized.
13815 (add_template_candidate_real): Strip 'this', pass len.
13816 * pt.c (more_specialized): Pass len down. Lose explicit_args parm.
13817 (get_bindings_order): New fn. Pass len down.
13818 (get_bindings_real): Strip 'this', pass len.
13819 (fn_type_unification): Likewise.
13820 (type_unification_real): Succeed after checking 'len' args.
13821 (most_specialized_instantiation): Lose explicit_args parm.
13822 * class.c (resolve_address_of_overloaded_function): Strip 'this',
13825 2000-12-21 Jason Merrill <jason@redhat.com>
13827 * pt.c (tsubst_decl): A FUNCTION_DECL has DECL_RESULT, not
13828 DECL_TEMPLATE_RESULT.
13830 * search.c (lookup_field_r): Call lookup_fnfields_1, not
13831 lookup_fnfields_here.
13833 * parse.y (typename_sub2): Return the TYPE_DECL, not the type.
13835 * call.c (build_object_call): Also allow conversions that return
13836 reference to pointer to function.
13837 (add_conv_candidate): Handle totype being ref to ptr to fn.
13838 (build_field_call): Also allow members of type reference to function.
13839 Lose support for calling pointer to METHOD_TYPE fields.
13841 * error.c (dump_expr): Handle *_CAST_EXPR.
13843 * typeck2.c (build_scoped_ref): Always convert to the naming class.
13845 * tree.c (break_out_cleanups): Lose.
13846 * cp-tree.h: Remove prototype.
13847 * typeck.c (build_component_ref): Don't break_out_cleanups.
13848 (build_compound_expr): Likewise.
13849 * semantics.c (finish_expr_stmt): Likewise.
13851 2000-12-20 Richard Henderson <rth@redhat.com>
13853 * cp-tree.h: Update declarations.
13854 * decl.c (finish_case_label): Return the new stmt node.
13855 * semantics.c (finish_goto_stmt): Likewise.
13856 (finish_expr_stmt, finish_return_stmt): Likewise.
13857 (finish_break_stmt, finish_continue_stmt): Likewise.
13858 (finish_asm_stmt): Likewise.
13859 * parse.y (already_scoped_stmt): Set STMT_LINENO.
13860 (compstmt, implicitly_scoped_stmt, stmt): Likewise.
13861 (simple_if, simple_stmt): Return the new stmt node.
13862 (save_lineno): New.
13864 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
13866 * cp-tree.h: Don't declare warn_long_long.
13868 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
13870 * tree.c (no_linkage_helper): Use CLASS_TYPE_P instead of
13873 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
13875 * pt.c (unify): Handle when both ARG and PARM are
13876 BOUND_TEMPLATE_TEMPLATE_PARM.
13878 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
13880 * pt.c (reduce_template_parm_level): Set DECL_ARTIFICIAL and
13881 DECL_TEMPLATE_PARM_P.
13883 2000-12-15 Jason Merrill <jason@redhat.com>
13885 * init.c (build_new_1): Reorganize. Now with 100% fewer SAVE_EXPRs!
13887 * init.c (build_new_1): Don't strip quals from type.
13889 * decl.c (pushdecl): Don't check for linkage on a non-decl.
13891 * call.c (build_op_delete_call): See through ARRAY_TYPEs.
13893 * call.c (build_new_function_call): Lose space before paren in
13895 (build_new_method_call): Likewise.
13897 * typeck2.c (build_m_component_ref): Propagate quals from datum.
13899 2000-12-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
13901 * pt.c (check_explicit_specialization): Propagate default
13902 function arguments to explicit specializations.
13904 2000-12-13 DJ Delorie <dj@redhat.com>
13906 * typeck.c (build_binary_op): Do signed/unsigned warnings for >?
13909 2000-12-08 Jason Merrill <jason@redhat.com>
13911 * error.c (dump_function_name): Don't let the user see __comp_ctor.
13913 Clean up copy-initialization in overloading code.
13914 * call.c (build_user_type_conversion_1): Die if we are asked to
13915 convert to the same or a base type.
13916 (implicit_conversion): Avoid doing so. Lose reference binding code.
13917 (convert_like_real): Treat BASE_CONV and RVALUE_CONV as implicit
13918 direct-initialization. Also do direct-init part of copy-init.
13919 (build_user_type_conversion): Don't provide context to convert_like.
13920 * cvt.c (ocp_convert): build_user_type_conversion will now provide
13921 the constructor call for copy-init.
13923 * pt.c (tsubst_decl): Call clone_function_decl here if this is an
13924 instantiation of a member template.
13925 (do_decl_instantiation): Not here.
13927 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
13929 * class.c (check_field_decls): Don't special case anonymous
13930 fields in error messages.
13931 (note_name_declared_in_class): Use %D on diagnostic.
13933 * tree.c (pod_type_p): Use strip_array_types.
13934 (cp_valid_lang_attribute): Likewise.
13935 * typeck.c (cp_type_quals): Strip arrays separately, to avoid
13936 multiple evaluations.
13937 (cp_has_mutable_p): Use strip_array_types.
13939 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
13941 * cp-tree.h (sufficient_parms_p): Declare new function.
13942 * call.c (sufficient_parms_p): New function, broken out of ...
13943 (add_function_candidate): ... here. Use it.
13944 (add_conv_candidate): Use it.
13945 * decl.c (grok_ctor_properties): Use it.
13947 2000-12-07 Jakub Jelinek <jakub@redhat.com>
13949 * optimize.c (copy_body_r): Set STMT_IS_FULL_EXPR_P on EXPR_STMT.
13951 2000-12-07 Joseph S. Myers <jsm28@cam.ac.uk>
13953 * decl2.c (lang_decode_option): Handle -Wformat-security.
13955 2000-12-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
13957 * pt.c (verify_class_unification): New function.
13958 (get_class_bindings): Use it.
13959 (try_class_unification): Tidy.
13960 (unify): Handle when argument of a template-id is not
13961 template parameter dependent.
13962 (template_args_equal): Handle when TREE_CODE's do not match.
13964 2000-12-06 Alexandre Oliva <aoliva@redhat.com>
13966 * lang-specs.h (c++): When invoking the stand-alone preprocessor
13967 for -save-temps, pass all relevant -Defines to it, and then don't
13968 pass them to cc1plus.
13970 2000-12-05 Will Cohen <wcohen@redhat.com>
13972 * decl.c (finish_case_label): Cleared
13973 more_cleanups_ok in surrounding function scopes.
13974 (define_label): Likewise.
13976 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
13978 * cp-tree.h (IDENTIFIER_VIRTUAL_P): Document.
13979 (get_matching_virtual): Remove.
13980 (look_for_overrides): Declare new function.
13981 * decl.c (grokfndecl): Don't set IDENTIFIER_VIRTUAL_P or
13983 * class.c (check_for_override): Move base class iteration code
13984 to look_for_overrides.
13985 * search.c (next_baselink): Remove.
13986 (get_virtuals_named_this): Remove.
13987 (get_virtual_destructor): Remove.
13988 (tree_has_any_destructors_p): Remove.
13989 (struct gvnt_info): Remove.
13990 (check_final_overrider): Remove `virtual' from error messages.
13991 (get_matching_virtuals): Remove. Move functionality to ...
13992 (look_for_overrides): ... here, and ...
13993 (look_for_overrides_r): ... here. Set DECL_VIRTUAL_P, if found
13996 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
13998 * typeck.c (get_delta_difference): If via a virtual base,
14000 * cvt.c (cp_convert_to_pointer): If via a virtual base, do no
14003 2000-12-04 Richard Henderson <rth@redhat.com>
14005 * error.c (dump_tree): Use output_add_string not OB_PUTS.
14007 2000-12-04 Jason Merrill <jason@redhat.com>
14009 * mangle.c (write_type): Mangle VECTOR_TYPE with "U8__vector".
14010 (write_builtin_type): Pass intSI_type_node and the like through
14012 * method.c (process_overload_item): Mangle VECTOR_TYPEs with 'o'.
14013 Pass intSI_type_node and the like through type_for_mode.
14014 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE like COMPLEX_TYPE.
14015 * pt.c (tsubst, unify): Likewise.
14016 * tree.c (walk_tree): Likewise.
14017 * error.c (dump_type): Likewise.
14018 (dump_type_prefix, dump_type_suffix): Don't bother with VECTOR_TYPE.
14020 * Make-lang.in: Tweak top comment for emacs.
14021 (cp/TAGS): Restore.
14023 * except.c (expand_throw): Use push_throw_library_fn for _Jv_Throw.
14025 * class.c (clone_function_decl): Robustify.
14027 2000-12-04 Michael Matz <matzmich@cs.tu-berlin.de>
14029 * decl.c (store_bindings): Only search in the non modified
14030 old_bindings for duplicates.
14032 2000-12-04 Nathan Sidwell <nathan@codesourcery.com>
14034 * error.c (dump_function_decl): Use DECL_VIRTUAL_P, not
14035 TYPE_POLYMORPHIC_P.
14037 * typeck.c (build_static_cast): Remove unused variable.
14039 2000-12-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
14041 * pt.c: Fix typo in comment.
14043 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
14045 * decl2.c (warn_format): Remove definition.
14046 (lang_decode_option): Handle -Wformat-nonliteral,
14047 -Wno-format-extra-args and -Wno-format-y2k. Use set_Wformat.
14049 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
14051 * decl.c (WINT_TYPE, INTMAX_TYPE, UINTMAX_TYPE): Don't define.
14052 (init_decl_processing): Don't create string_type_node,
14053 const_string_type_node, wint_type_node, intmax_type_node,
14054 uintmax_type_node, default_function_type, ptrdiff_type_node and
14055 unsigned_ptrdiff_type_node. Adjust position of call to
14056 c_common_nodes_and_builtins.
14057 (identifier_global_value): New function.
14059 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>
14061 * call.c (standard_conversion): Reject pointer to member
14062 conversions from ambiguous, inaccessible or virtual bases.
14063 * typeck.c (build_static_cast): Don't check pointers to members
14066 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
14068 * method.c (do_build_copy_constructor): Preserve cv
14069 qualifications when accessing source object members.
14070 (do_build_assign_ref): Likewise. Remove separate diagnostics for
14073 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
14075 * method.c (do_build_assign_ref): Construct appropriately
14076 CV-qualified base reference. Don't allow const casts in base
14079 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
14081 * call.c (build_over_call): Use VOID_TYPE_P. Don't die on
14082 incomplete return type.
14084 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
14086 * parse.y (base_class.1): Produce a _TYPE not a _DECL.
14087 * semantics.c (finish_base_specifier): Accept a _TYPE not a
14090 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
14092 * spew.c (yyerror): Cope if yylval.ttype is NULL.
14094 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
14096 * decl.c (grokdeclarator): Diagnose undefined template contexts.
14098 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
14100 * decl.c (grokdeclarator): Do type access control on friend
14103 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
14105 * decl.c (grokfndecl): Undo COMPONENT_REF damage caused by
14106 bison parser ickiness.
14107 * pt.c (tsubst_friend_function): Enter namespace scope when
14108 tsubsting the function name.
14109 * cp-tree.h (DECL_TI_TEMPLATE): Update comment to reflect reality.
14111 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
14113 * cp-tree.h (binfo_from_vbase): Return the virtual base's binfo.
14114 * cvt.c (cp_convert_to_pointer): Add force parameter.
14115 Allow conversions via virtual base if forced.
14116 (convert_to_pointer_force): Adjust call to cp_convert_to_pointer.
14117 (ocp_convert): Likewise.
14118 * search.c (binfo_from_vbase): Return the virtual base's binfo.
14119 * typeck.c (get_delta_difference): Adjust handling of virtual
14122 2000-11-26 Mark Mitchell <mark@codesourcery.com>
14124 * tree.c (struct list_hash): Remove.
14125 (list_hash_table): Make it be an htab.
14126 (struct list_proxy): New type.
14127 (list_hash_eq): New function.
14128 (list_hash_pieces): Renamed from ...
14129 (list_hash): ... this.
14130 (list_hash_lookup): Remove.
14131 (list_hash_add): Remove.
14132 (hash_tree_cons): Use the generic hashtable.
14133 (mark_list_hash): Remove.
14134 (init_tree): Create the hashtable.
14136 2000-11-25 Joseph S. Myers <jsm28@cam.ac.uk>
14138 * method.c (build_mangled_C9x_name): Rename to
14139 build_mangled_C99_name. Change C9X references in comments to
14142 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
14144 * parse.y (unary_expr): Move VA_ARG from here ...
14145 (primary): ... to here.
14147 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
14149 * semantics.c (finish_id_expr): If type is error_mark, return
14152 2000-11-23 Nathan Sidwell <nathan@codesourcery.com>
14154 * pt.c (lookup_template_class): Simplify loop exit constructs.
14155 Cope when there is no partial instantiation of a template
14158 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
14160 * Make-lang.in (g++spec.o, cxxmain.o): Depend on $(CONFIG_H).
14162 2000-11-22 Mark Mitchell <mark@codesourcery.com>
14164 * mangle.c (mangle_conv_op_name_for_type): Don't use `__op'
14167 * pt.c (do_decl_instantiate): Explicitly clone constructors and
14168 destructors that haven't already been cloned.
14170 2000-11-20 Richard Henderson <rth@redhat.com>
14172 * parse.y (yyparse_1): Rename the parser entry point.
14174 2000-11-20 Alex Samuel <samuel@codesourcery.com>
14176 * mangle.c (write_name): Use <unscoped-name> for names directly in
14178 (write_unscoped_name): Accept names directly in function scope.
14180 2000-11-20 Nathan Sidwell <nathan@codesourcery.com>
14182 * lex.c (rid_to_yy, RID_EXPORT): Make unique keyword.
14183 * parse.y (extdef): Add EXPORT reduction.
14184 * spew.c (yylex): Don't skip export here.
14186 2000-11-19 Mark Mitchell <mark@codesourcery.com>
14188 * decl.c (init_decl_processing): Correct name of pure virtual
14189 function under the new ABI.
14190 * rtti.c (throw_bad_cast): Likewise, for bad cast function.
14191 (throw_bad_typeid): Likewise for bad typeid function.
14193 2000-11-18 Mark Mitchell <mark@codesourcery.com>
14195 * decl.c (grokparms): Don't even function types of `void' type,
14197 * mangle.c (write_type): Don't crash when confronted with the
14200 * decl.c (grokparms): Don't create parameters of `void' type.
14202 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
14204 * lex.c (mark_impl_file_chain): Delete.
14205 (init_parse): Remove call to ggc_add_string_root. No need to
14206 ggc_strdup a string constant. Do not add impl_file_chain to GC
14208 (handle_pragma_implementation): No need to ggc_strdup main_filename.
14210 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
14212 * pt.c (tsubst_expr, DECL_STMT): Instantiate decl's type.
14214 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
14216 * cp-tree.h (PARMLIST_ELLIPSIS_P): New macro.
14217 * decl.c (grokdeclarator): Don't reject void parms here.
14218 (require_complete_types_for_parms): Simplify, use
14219 complete_type_or_else.
14220 (grokparms): Remove bitrot. Remove funcdef parm.
14221 Deal with ellipsis parm lists here.
14222 * semantics.c (finish_parmlist): Don't append void_list_node
14223 here. Set PARMLIST_ELLIPSIS_P.
14225 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
14227 * typeck2.c (incomplete_type_error): Reorganize to avoid
14228 excessive diagnostics.
14230 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
14232 * lex.c (struct impl_files, internal_filename): Constify a char *.
14234 2000-11-16 Mark Mitchell <mark@codesourcery.com>
14236 * mangle.c (write_special_name_constructor): Don't generate
14237 assembler junk when confronted with an old-style constructor.
14238 (write_special_name_destructor): Likewise.
14239 (mangle_decl_string): Do it here instead.
14241 2000-11-16 Nathan Sidwell <nathan@codesourcery.com>
14243 * call.c (op_error): Make error messages clearer.
14245 2000-11-15 Mark Mitchell <mark@codesourcery.com>
14247 * decl.c (wrapup_globals_for_namespace): Don't mark things
14248 TREE_ASM_WRITTEN when they're not.
14250 2000-11-15 Jason Merrill <jason@redhat.com>
14252 * typeck2.c (friendly_abort): Uncount the error before handing
14253 off to fancy_abort.
14255 2000-11-15 Nathan Sidwell <nathan@codesourcery.com>
14257 * typeck.c (lookup_anon_field): Cope with qv qualifiers.
14259 2000-11-14 Mark Mitchell <mark@codesourcery.com>
14261 * class.c (build_vtbl_initializer): Fix typo in comment.
14262 * typeck.c (expr_sizeof): Don't crash on errors.
14264 2000-11-14 Jim Wilson <wilson@redhat.com>
14266 * lang-specs.h: Add %2 after %(cc1_options).
14268 2000-11-14 Richard Henderson <rth@redhat.com>
14270 * typeck.c (c_sizeof): Be strict about casting result value
14271 back to c_size_type_node.
14272 (expr_sizeof, c_sizeof_nowarn, c_alignof): Likewise.
14274 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
14276 * typeck.c (build_unary_op): Use boolean_increment from
14277 c-common.c, moving the relevant code there.
14279 2000-11-11 Jason Merrill <jason@redhat.com>
14281 * typeck.c (mark_addressable): Don't call put_var_into_stack.
14283 * decl.c (maybe_commonize_var): Set DECL_UNINLINABLE for statics
14286 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14288 * decl.c (grokdeclarator, save_function_data): Use memcpy, not bcopy.
14289 * lex.c (copy_lang_decl): Likewise.
14291 2000-11-09 Mark Mitchell <mark@codesourcery.com>
14293 * dump.c (cp_dump_tree): Don't dump function bodies here.
14295 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
14296 (dump.o): Update dependency list.
14297 * cp-tree.h (DECL_MAYBE_TEMPLATE): Remove.
14298 (flag_dump_translation_unit): Likewise.
14299 (CP_TYPE_QUALS): Adjust definition.
14300 (DECL_C_BIT_FIELD): Remove.
14301 (SET_DECL_C_BIT_FIELD): Likewise.
14302 (CLEAR_DECL_C_BIT_FIELD): Likewise.
14303 (add_maybe_template): Likewise.
14304 (strip_array_types): Likewise.
14305 (dump_node_to_file): Likewise.
14306 (cp_dump_tree): New function.
14307 * decl.c (init_decl_processing): Set lang_dump_tree.
14308 * decl2.c (flag_dump_translation_unit): Remove.
14309 * dump.c: Move most of it to ../c-dump.c.
14310 (cp_dump_tree): New function.
14311 * pt.c (add_maybe_template): Remove.
14312 * typeck.c (strip_array_types): Likewise.
14314 2000-11-07 Eric Christopher <echristo@redhat.com>
14316 * decl.c (init_decl_processing): Change definition of
14317 __wchar_t to wchar_t. Remove artificial declaration of
14319 * lex.c: Change instances of __wchar_t to wchar_t.
14321 2000-11-09 Nathan Sidwell <nathan@codesourcery.com>
14323 * lex.c (do_identifier): Don't lookup_name for operators.
14324 * parse.y (operator): Save looking_for_typename.
14325 (unoperator): Restore it.
14326 * spew.c (frob_opname): Use nth_token for lookahead.
14328 2000-11-08 Nathan Sidwell <nathan@codesourcery.com>
14330 * decl.c (grok_op_properties): Always use coerce_new_type and
14331 coerce_delete_type.
14332 * decl2.c (coerce_new_type): Use c_size_type_node. Preserve
14333 exception specification. Tidy up.
14334 (coerce_delete_type): Preserve exception specification. Tidy up.
14336 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
14338 * class.c (duplicate_tag_error, build_vtbl_initializer), decl.c
14339 (push_binding_level), error.c (cp_tree_printer), pt.c
14340 (process_partial_specialization, tsubst_template_arg_vector),
14341 search.c (lookup_member): Use memset () instead of bzero ().
14343 2000-11-07 Nathan Sidwell <nathan@codesourcery.com>
14345 * decl.c (build_ptrmemfunc_type): Allow error_mark_node.
14347 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
14349 * Make-lang.in (c++.distdir): Remove.
14351 2000-11-04 Mark Mitchell <mark@codesourcery.com>
14353 * decl2.c (do_nonmember_using_decl): Allow `extern "C"'
14354 declarations from different namespaces to be combined.
14356 2000-11-03 Zack Weinberg <zack@wolery.stanford.edu>
14358 * decl.c: Include tm_p.h.
14360 2000-11-03 Joseph S. Myers <jsm28@cam.ac.uk>
14362 * tree.c (cp_tree_equal): Use memcmp () instead of bcmp ().
14364 2000-11-02 Joseph S. Myers <jsm28@cam.ac.uk>
14366 * dump.c (dequeue_and_dump), lex.c (interface_strcmp), method.c
14367 (build_overload_value), repo.c (open_repo_file), xref.c
14368 (open_xref_file): Use strchr () and strrchr () instead of index ()
14371 2000-11-01 Bernd Schmidt <bernds@redhat.co.uk>
14373 * call.c (build_over_call): Call fold on the CALL_EXPR.
14375 2000-11-01 Gabriel Dos Reis <gdr@codesourcery.com>
14377 * error.c (dump_template_decl): Separate template hearders with
14380 2000-10-31 Gabriel Dos Reis <gdr@codesourcery.com>
14382 * error.c: Move TFF_ macros into cp-tree.h. Throughout, replace
14383 TS_* flags with corresponding TFF_*. Adjust prototypes of
14384 functions (which used to take a tree_string_flags) to take an int.
14386 * cp-tree.h (enum tree_string_flags): Remove
14387 (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE,
14388 TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPEDEF, TFF_DECL_SPECIFIERS,
14389 TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
14390 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
14391 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS,
14392 TFF_TEMPLATE_NAME, TFF_EXPR_IN_PARENS, TFF_SCOPE): New macros.
14393 (type_as_string, decl_as_string, expr_as_string,
14394 context_as_string): Adjust prototype.
14396 * class.c (dump_class_hierarchy_r): Use TFF_PLAIN_IDENTIFIER
14397 instead of TS_PLAIN.
14399 * pt.c (mangle_class_name_for_template): Use TFF_CHASE_TYPEDEF
14400 instead of TF_CHASE_TYPEDEFS. Use TFF_PLAIN_IDENTIFIER instead of
14403 2000-10-30 Mark Mitchell <mark@codesourcery.com>
14405 * cp-tree.h (DECL_EXTERNAL_LINKAGE_P): New macro.
14406 (linkage_kind): New enumeration.
14407 (decl_linkage): New function.
14408 * decl2.c (comdat_linkage): Extend comment.
14409 * error.c (dump_function_decl): Print the arguments used to
14410 instantiate a template, even when not printing the type of the
14412 * pt.c (convert_nontype_argument): Use DECL_EXTERNAL_LINKAGE_P,
14413 not TREE_PUBLIC, to test for external linkage.
14414 * tree.c (decl_linkage): New function.
14416 2000-10-28 Mark Mitchell <mark@codesourcery.com>
14418 * pt.c (instantiate_decl): Always instantiate static data members
14419 initialized in-class.
14421 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
14423 * Make-lang.in: Move all build rules here from Makefile.in,
14424 adapt to new context. Wrap all rules that change the current
14425 directory in parentheses. Expunge all references to $(P).
14426 When one command depends on another and they're run all at
14427 once, use && to separate them, not ;. Add OUTPUT_OPTION to
14428 all object-file generation rules. Delete obsolete variables.
14430 * Makefile.in: Delete.
14431 * config-lang.in: Delete outputs= line.
14433 2000-10-26 Gabriel Dos Reis <gdr@codesourcery.com>
14435 * error.c (dump_function_decl): Print no space between
14436 `ptr-operator' the `type-specifier' of the return type.
14437 (dump_type_prefix): Make sure we put space at the appropriate
14440 2000-10-23 Jason Merrill <jason@redhat.com>
14442 * call.c (equal_functions): Also call decls_match for extern "C" fns.
14444 2000-10-22 Jason Merrill <jason@redhat.com>
14446 * call.c (build_conditional_expr): Use ocp_convert to force
14449 2000-10-22 Mark Mitchell <mark@codesourcery.com>
14451 * call.c (standard_conversion): Use RVALUE_CONVs for all
14452 expressions that satisfy lvalue_p, not just those that satisfy
14455 * optimize.c (copy_body_r): Don't treat CALL_EXPRs specially.
14457 * typeck.c (c_sizeof): Return an expression of `size_t' type,
14458 not one with TYPE_IS_SIZETYPE set.
14459 (dubious_conversion_warnings): Remove special-case code.
14461 2000-10-21 Geoffrey Keating <geoffk@cygnus.com>
14463 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE.
14464 * error.c (dump_type): Handle VECTOR_TYPE like POINTER_TYPE.
14465 (dump_type_prefix): Print vector-of-int as 'int vector'.
14466 (dump_type_suffix): Handle VECTOR_TYPE like POINTER_TYPE.
14467 * tree.c (walk_tree): Handle VECTOR_TYPE.
14469 * decl.c (init_decl_processing): Call MD_INIT_BUILTINS.
14471 2000-10-21 Jason Merrill <jason@redhat.com>
14473 * parse.y (operator): Set got_object from got_scope.
14474 Set looking_for_typename.
14475 * decl.c (lookup_name_real): Clear val after setting from_obj.
14476 Reorganize diagnostic.
14478 2000-10-20 Jason Merrill <jason@redhat.com>
14480 * tree.c (walk_tree): Don't walk into default args.
14482 * error.c (dump_expr): Use host_integerp.
14484 2000-10-20 David Edelsohn <edelsohn@gnu.org>
14486 * typeck2.c (abstract_virtuals_error): Use "because" instead of
14487 "since" in error message.
14489 2000-10-20 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14491 * typeck.c (dubious_conversion_warning): Suppress if TYPE_IS_SIZETYPE.
14493 2000-10-20 Jeffrey Oldham <oldham@codesourcery.com>
14495 * decl.c (revert_static_member_fn): Fixed typo.
14497 2000-10-19 Mark Mitchell <mark@codesourcery.com>
14499 * class.c (subobject_offset_fn): New type.
14500 (dfs_record_base_offsets): Remove.
14501 (record_base_offsets): Likewise.
14502 (dfs_search_base_offsets): Likewise.
14503 (record_subobject_offset): New function.
14504 (check_subobject_offset): Likewise.
14505 (walk_subobject_offsets): Likewise.
14506 (record_subobject_offsets): Likewise.
14507 (layout_conflict_p): Reimplement.
14508 (layout_nonempty_base_or_field): Correct handling of type
14509 conflicts during layout.
14510 (layout_empty_base): Likewise.
14511 (build_base_field): Adjust to handle new representation of empty
14513 (build_base_fields): Likewise.
14514 (layout_virtual_bases): Likewise.
14515 (splay_tree_compare_integer_csts): New function.
14516 (layout_class_type): Use a splay_tree, rather than a varray, to
14517 represent the offsets of empty bases.
14519 * cp-tree.h (DECL_ANTICIPATED): Don't require a FUNCTION_DECL.
14520 * decl.c (select_decl): Don't return declarations that are
14523 2000-10-18 Mark Mitchell <mark@codesourcery.com>
14525 * cp-tree.h (cp_tree_index): Add CPTI_FAKE_STD.
14526 (fake_std_node): New macro.
14527 * decl.c (in_std): Rename to ...
14528 (in_fake_std): ... this.
14529 (flag_no_builtin): Remove.
14530 (flag_no_nonansi_builtin): Likewise.
14531 (walk_namespaces_r): Use fake_std_node.
14532 (push_namespace): Use std_identifier.
14533 (pop_namespace): Use in_fake_std.
14534 (lookup_name_real): Use fake_std_node.
14535 (init_decl_processing): When -fhonor-std, create the `std'
14536 namespace. Don't create a dummy fake_std_node in that case.
14537 Adjust call to c_common_nodes_and_builtins. Use std_identifier.
14538 (builtin_function): Put builtins whose names don't begin
14539 with `_' in the std namespace.
14540 * decl2.c (flag_no_builtin): Remove.
14541 (flag_no_nonansi_builtin): Likewise.
14542 (set_decl_namespace): Use fake_std_node.
14543 (validate_nonmember_using_decl): Likewise.
14544 (do_using_directive): Likewise.
14545 (handle_class_head): Likewise.
14546 * dump.c (dequeue_and_dump): Likewise.
14547 * except.c (init_exception_processing): Use std_identifier.
14548 * init.c (build_member_call): Use fake_std_node.
14549 * rtti.c (init_rtti_processing): Use std_identifier.
14551 2000-10-17 Mark Mitchell <mark@codesourcery.com>
14553 * cp-tree.h (back_end_hook): Remove declaration.
14554 * decl2.c (back_end_hook): Remove definition.
14556 * dump.c (dequeue_and_dump): Dump TREE_USED.
14558 2000-10-17 Brad Lucier <lucier@math.purdue.edu>
14560 * spew.c (snarf_defarg): Cast 2nd arg to obstack_blank to (int).
14562 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
14564 * decl.c (WINT_TYPE): Define.
14565 (init_decl_processing): Create types unsigned_ptrdiff_type_node,
14566 c_size_type_node, signed_size_type_node and wint_type_node.
14568 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
14570 * decl2.c (warn_missing_format_attribute): New variable.
14571 (lang_decode_option): Decode -Wmissing-format-attribute.
14573 2000-10-16 Mark Mitchell <mark@codesourcery.com>
14575 * typeck.c (qualify_type): Remove.
14576 (composite_pointer_type): Fix handling of conversions to `cv void*'.
14578 2000-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14580 * Makefile.in (parse.c, parse.h): Fix think-o in last patch.
14582 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14584 * Makefile.in (parse.c, parse.h): Create atomically.
14586 2000-10-12 Mark Mitchell <mark@codesourcery.com>
14588 * class.c (current_obstack): Remove.
14589 * decl.c (ggc_p): Remove.
14590 (start_decl): Don't use decl_tree_cons.
14591 (grokdeclarator): Don't use build_decl_list.
14592 (start_function): Don't use decl_tree_cons.
14593 (finish_function): Don't mess with obstacks.
14594 * decl2.c (grok_x_components): Don't use build_decl_list.
14595 * lex.c (make_call_declarator): Don't call decl_tree_cons.
14596 (implicitly_declare_fn): Don't call build_decl_list.
14597 * parse.y (frob_specs): Don't call build_decl_list or
14599 (expr_or_declarator_intern): Don't call decl_tree_cons.
14600 (primary): Don't call build_decl_list.
14601 (fcast_or_absdcl): Likewise.
14602 (typed_declspecs): Don't call decl_tree_cons.
14603 (reserved_declspecs): Don't call build_decl_list.
14604 (declmods): Likewise.
14605 (reserved_typespecquals): Likewise.
14607 (new_type_id): Likewise.
14608 (cv_qualifiers): Likewise.
14609 (after_type_declarator_intern): Likewise.
14610 (notype_declarator_intern): Likewise.
14611 (absdcl_intern): Likewise.
14612 (named_parm): Likewise.
14613 * pt.c (most_specialized_class): Likewise.
14614 * repo.c (temporary_obstack): Make it a structure, not a pointer.
14615 (init_repo): Initialize it.
14616 * search.c (current_obstack): Remove.
14617 * typeck2.c (add_exception_specifier): Don't call build_decl_list.
14619 2000-10-09 Richard Henderson <rth@cygnus.com>
14621 * Make-lang.in (CXX_EXTRA_HEADERS): Remove.
14622 (c++ language support bits for libgcc): Remove.
14623 (c++.clean): Remove cplib2.txt cleanup.
14624 * config-lang.in (headers, lib2funcs): Remove.
14626 * exception.cc, new.cc, new1.cc, new2.cc: Remove files.
14627 * tinfo.cc, tinfo.h, tinfo2.cc, vec.cc: Remove files.
14628 * inc/cxxabi.h, inc/exception, inc/new: Remove files.
14629 * inc/new.h, inc/typeinfo: Remove files.
14631 2000-10-08 Joseph S. Myers <jsm28@cam.ac.uk>
14633 * decl.c (INTMAX_TYPE, UINTMAX_TYPE): Define if not already
14635 (init_decl_processing): Initialize intmax_type_node and
14638 2000-10-06 Richard Henderson <rth@cygnus.com>
14640 * cp-tree.h (struct cp_language_function): Remove x_result_rtx.
14641 (original_result_rtx): Remove.
14642 * decl.c (save_function_data): Don't clear x_result_rtx.
14643 (mark_lang_function): Don't mark it either.
14644 * expr.c (fixup_result_decl): Remove.
14645 * semantics.c (genrtl_named_return_value): Frob the return decl
14646 before calling emit_local_var.
14647 (genrtl_finish_function): Don't call fixup_result_decl.
14648 Always emit the jump to return_label.
14650 2000-10-06 Nathan Sidwell <nathan@codesourcery.com>
14652 * pt.c (lookup_template_class): Set current access for enum.
14653 (tsubst_enum): Set file & line for enum decl.
14655 * spew.c (yylex): Remove unused variable.
14657 2000-10-05 Richard Henderson <rth@cygnus.com>
14659 * semantics.c (genrtl_finish_function): Don't init or check
14660 can_reach_end; remove noreturn and return value checks.
14662 2000-10-05 Tom Tromey <tromey@cygnus.com>
14664 * init.c (build_java_class_ref): Use `build_static_name' with a
14665 suffix, not a prefix, to build the class object's name.
14667 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
14669 * cp-tree.h (access_kind): Fix comment typo.
14670 * decl2.c (grokfield): Fix diagnostic typo.
14671 * semantics.c (finish_template_type): Fix comment typo.
14672 (finish_qualified_object_call_expr): Likewise.
14674 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
14676 * pt.c (tsubst_expr, DECL_STMT case): Don't process if
14679 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
14681 * spew.c (frob_id): New static function.
14682 (frob_opname): Use it.
14685 2000-10-01 Mark Mitchell <mark@codesourcery.com>
14687 * decl.c (lang_mark_false_label_stack): Remove.
14688 * lex.c (cp_mang_lang_type): Use ggc_alloc_cleared.
14690 2000-09-30 Joseph S. Myers <jsm28@cam.ac.uk>
14692 * gxxint.texi: Use @email for formatting email addresses.
14694 2000-09-29 Gabriel Dos Reis <gdr@codesourcery.com>
14696 * error.c: Remove direct obstack manipulation. Replace with
14697 output_buffer-based formatting. Adjust calls to removed macros.
14698 (obstack_chunk_alloc, obstack_chunk_free): Remove.
14699 (OB_INIT, OB_PUTC, OB_PUTC2, OB_PUTS, OB_PUTID, OB_PUTCP,
14700 OB_FINISH, OB_PUTI, OB_END_TEMPLATE): Likewise.
14702 2000-09-24 Mark Mitchell <mark@codesourcery.com>
14704 * ir.texi: Move to ../c-tree.texi.
14706 2000-09-20 Jason Merrill <jason@redhat.com>
14708 * decl2.c (get_guard): Check DECL_FUNCTION_SCOPE_P.
14710 2000-09-21 Andreas Jaeger <aj@suse.de>
14712 * errfn.c: Move declaration of cp_printer and cp_printers to ...
14713 * cp-tree.h: ... here.
14715 * error.c: Remove declaration of cp_printer.
14717 2000-09-20 Mark Mitchell <mark@codesourcery.com>
14719 * tree.c (mark_local_for_remap_r): Handle CASE_LABELs.
14721 2000-09-20 Hans-Peter Nilsson <hp@axis.com>
14723 * except.c: Delete #if 0:d EXCEPTION_SECTION_ASM_OP-default and
14726 2000-09-18 Mark Mitchell <mark@codesourcery.com>
14728 * decl.c (start_function): Robustify.
14730 2000-09-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14732 * cp-tree.h (check_function_format): Accept a `status' parameter.
14734 * call.c, typeck.c: Updates calls to `check_function_format'.
14736 2000-09-17 Geoffrey Keating <geoffk@cygnus.com>
14738 * decl2.c (handle_class_head): Always push some scope even
14741 2000-09-16 Mark Mitchell <mark@codesourcery.com>
14743 * cp-tree.h (struct cp_language_function): Remove
14744 x_scope_stmt_stack and name_declared.
14745 (current_scope_stmt_stack): Remove.
14746 (function_name_declared_p): New macro.
14747 (struct lang_decl_flags): Use c_lang_decl as a base class.
14749 (struct lang_decl): Replace saved_tree with context.
14750 (DECL_FRIEND_CONTEXT): Adjust accordingly.
14751 (SET_DECL_FRIEND_CONTEXT): Likewise.
14752 (DECL_VIRTUAL_CONTEXT): Likewise.
14753 (DECL_SAVED_TREE): Remove.
14754 (C_DECLARED_LABEL_FLAG): Likewise.
14755 (cplus_expand_expr_stmt): Don't declare.
14756 (add_decl_stmt): Likewise.
14757 (add_scope_stmt): Likewise.
14758 * decl.c (mark_stmt_tree): Remove.
14759 (case_compare): Likewise.
14760 (finish_case_label): Use c_add_case_label.
14761 (init_decl_processing): Set more language-specific hooks.
14762 (build_enumerator): Fix typo in comment.
14763 (cplus_expand_expr_stmt): Remove.
14764 (mark_lang_function): Use mark_c_language_function.
14765 (lang_mark_tree): Use c_mark_lang_decl.
14766 * decl2.c: Change order of inclusion.
14767 * except.c: Likewise.
14768 * expr.c (cplus_expand_expr): Remove handling of STMT_EXPR. Fall
14769 back on c_expand_expr.
14770 * friend.c: Include expr.h.
14771 * init.c: Change order of inclusion.
14772 * Makefile.in: Update dependencies.
14773 * lex.h (free_lang_decl_chain): Remove.
14774 * optimize.c (maybe_clone_body): Use function_name_declared_p.
14775 * pt.c (build_template_decl): Don't copy DECL_VIRTUAL_CONTEXT if
14777 (instantiate_decl): Use function_name_declared_p.
14778 * semantics.c (lang_expand_expr_stmt): Remove.
14779 (set_current_function_name_declared): Likewise.
14780 (current_function_name_declared): Likewise.
14781 (begin_compound_stmt): Use function_name_declared_p.
14782 (add_decl_stmt): Remove.
14783 (setup_vtbl_ptr): Use function_name_declared_p.
14784 (add_scope_stmt): Remove.
14785 (current_scope_stmt_stack): New function.
14786 (cp_expand_stmt): Don't handle SCOPE_STMTs.
14787 (expand_body): Use function_name_declared_p.
14788 * tree.c (cp_statement_code_p): Don't include SCOPE_STMT.
14789 * typeck.c: Change order of includes.
14790 (convert_sequence): Remove.
14792 2000-09-14 Joseph S. Myers <jsm28@cam.ac.uk>
14794 * lex.c (reswords): Add _Complex.
14796 2000-09-14 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14798 * Make-lang.in (cplib2.txt): Depend on cp/Makefile.
14800 2000-09-13 J. David Anglin <dave@hiauly1.hia.nrc.ca>
14802 * init.c (begin_init_stmts): Don't use // comments.
14804 2000-09-12 Jason Merrill <jason@redhat.com>
14806 * decl.c (maybe_deduce_size_from_array_init): Set do_default for
14807 all non-extern arrays.
14809 * decl.c (grokdeclarator): Complain about 'friend T' for implicit
14810 typenames, too. Downgrade complaint to pedwarn.
14811 (xref_tag): Warn about surprising behavior of 'friend struct T'.
14812 * decl2.c (handle_class_head): Generate a TYPENAME_TYPE for
14813 'class This::Inherited'.
14815 2000-09-12 Mark Mitchell <mark@codesourcery.com>
14817 * decl.c (finish_case_label): Given the LABEL_DECL a
14820 2000-09-12 Gabriel Dos Reis <gdr@codesourcery.com>
14822 * error.c (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE,
14823 TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPDEF,
14824 TFF_DECL_SPECIFIERS, TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
14825 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
14826 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS, TFF_SCOPE):
14828 (sorry_for_unsupported_tree, print_scope_operator,
14829 print_left_paren, print_right_paren, print_left_bracket,
14830 print_right_bracket, print_whitespace): Likewise.
14831 (aggr_variety): Rename to class_key_or_enum.
14832 (print_type): Rename to print_type_id.
14833 (print_type_specifier_seq, print_simple_type_specifier,
14834 print_elaborated_type_specifier,
14835 print_rest_of_abstract_declarator,
14836 print_parameter_declaration_clause, print_exception_specification,
14837 print_nested_name_specifier, print_template_id,
14838 typedef_original_name, print_template_argument_list_start,
14839 print_template_argument_list_end): New functions.
14841 2000-09-11 Gabriel Dos Reis <gdr@codesourcery.com>
14843 * ir.texi: Add more documentation.
14845 2000-09-11 Mark Mitchell <mark@codesourcery.com>
14847 * cp-tree.h (struct saved_scope): Remove x_function_parms.
14848 (current_function_parms): Don't define.
14849 (struct cp_language_function): Remove parms_stored.
14850 (current_function_just_assigned_this): Don't define.
14851 (current_function_parms_stored): Likewise.
14852 (static_ctors): Declare.
14853 (static_dtors): Likewise.
14854 (SF_EXPAND): Don't define.
14855 (expand_start_early_try_stmts): Remove declaration.
14856 (store_parm_decls): Likewise.
14857 * decl.c (static_ctors): Don't declare.
14858 (static_dtors): Likewise.
14859 (struct binding_level): Remove this_block.
14860 (poplevel): Remove dead code.
14861 (set_block): Likewise.
14862 (mark_binding_level): Don't mark this_block.
14863 (mark_saved_scope): Don't mark x_function_parms.
14864 (init_decl_processing): Don't add current_function_parms as a GC
14866 (check_function_type): Change prototype.
14867 (start_function): Remove RTL-generation code.
14868 (expand_start_early_try_stmts): Remove.
14869 (store_parm_decls): Give it internal linkage. Remove
14870 RTL-generation code.
14871 (finish_function): Remove RTL-generation code.
14872 * decl2.c (static_ctors): Fix formatting.
14873 (static_dtors): Likewise.
14874 * method.c (use_thunk): Don't call store_parm_decls.
14875 (synthesize_method): Likewise.
14876 * optimize.c (maybe_clone_body): Likewise.
14877 * parse.y (fn.def2): Likewise.
14878 (.set_base_init): Likewise.
14879 (nodecls): Likewise.
14880 * pt.c (instantiate_decl): Likewise.
14881 * rtti.c (synthesize_tinfo_fn): Likewise.
14882 * semantics.c (genrtl_try_block): Simplify.
14883 (expand_body): Use genrtl_start_function and
14884 genrtl_finish_function.
14885 (genrtl_start_function): New function.
14886 (genrtl_finish_function): Likewise.
14888 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
14890 * error.c (cp_tree_printer, case 'P'): Append break.
14892 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
14894 * cp-tree.h (frob_opname): Declare.
14895 * parse.y (saved_scopes): New static variable.
14896 (cp_parse_init): Adjust.
14897 (do_id): If lastiddecl is NULL, do do_identifier.
14898 (operator): Save scope information.
14899 (unoperator): New reduction. Restore scope information.
14900 (operator_name): Append unoperator. Call frob_opname.
14901 * spew.c (frob_opname): Define.
14903 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
14905 * decl.c, rtti.c: Include defaults.h if not already included.
14906 Don't define the *_TYPE_SIZE macros.
14908 2000-09-09 Mark Mitchell <mark@codesourcery.com>
14910 * cp-tree.h (push_switch): Change prototype.
14911 (check_cp_case_value): Remove declaration.
14912 (decl_constant_value): Likewise.
14913 * decl.c (struct cp_switch): Add switch_stmt and cases.
14914 (case_compare): New function.
14915 (push_switch): Set switch_stmt. Initialize cases.
14916 (pop_switch): Clean up cases.
14917 (define_case_label): Rename to ...
14918 (finish_case_label): ... this. Do semantic analysis for case
14920 (start_function): Correct comment.
14921 * decl2.c (check_cp_case_value): Remove.
14922 * expr.c (do_case): Remove.
14923 * pt.c (tsubst_expr): Adjust call to finish_case_label.
14924 * semantics.c (genrtl_do_poplevel): Remove declaration.
14925 (RECHAIN_STMTS): Remove.
14926 (finish_break_stmt): Use build_break_stmt.
14927 (finish_continue_stmt): Use build_continue_stmt.
14928 (finish_switch_cond): Adjust condition here, rater than in
14929 c_expand_start_case.
14930 (finish_case_label): Remove.
14931 * typeck.c (c_expand_return): Remove.
14932 (c_expand_start_case): Likewise.
14934 2000-09-07 Gabriel Dos Reis <gdr@codesourcery.com>
14936 * ir.texi: Document type nodes.
14938 2000-09-06 Mark Mitchell <mark@codesourcery.com>
14940 * cp-tree.h (init_cp_semantics): Declare.
14941 (genrtl_try_block): Don't declare.
14942 (genrtl_handler): Likewise.
14943 (genrtl_catch_block): Likewise.
14944 (genrtl_ctor_stmt): Likewise.
14945 (genrtl_subobject): Likewise.
14946 (genrtl_do_poplevel): Likewise.
14947 (genrtl_named_return_value): Likewise.
14948 * lex.c (init_parse): Call init_cp_semantics.
14949 * semantics.c (genrtl_try_block): Give it internal linkage.
14950 (genrtl_handler): Likewise.
14951 (genrtl_catch_block): Likewise.
14952 (genrtl_ctor_stmt): Likewise.
14953 (genrtl_subobject): Likewise.
14954 (genrtl_do_poplevel): Likewise.
14955 (genrtl_named_return_value): Likewise.
14956 (lang_expand_stmt): Rename to ...
14957 (cp_expand_stmt): ... this. Only handle C++-specific nodes.
14958 (init_cp_semantics): Define.
14960 * decl.c (initialize_local_var): Remove RTL-generating code.
14961 * semantics.c (genrtl_try_block): Fix formatting.
14963 Move statement-tree facilities from C++ to C front-end.
14964 * cp-tree.h (cp_tree_index): Remove CPTI_VOID_ZERO.
14965 (void_zero_node): Remove.
14966 (stmt_tree): Likewise.
14967 (scope_chain): Adjust.
14968 (language_function): Rename to cp_language_function.
14969 (cp_function_chain): Adjust.
14970 (current_stmt_tree): Remove.
14971 (last_tree): Likewise.
14972 (last_expr_type): Likewise.
14973 (struct lang_decl): Adjust.
14974 (STMT_IS_FULL_EXPR_P): Remove.
14975 (add_tree): Remove.
14976 (begin_stmt_tree): Likewise.
14977 (finish_stmt_tree): Likewise.
14978 (walk_tree_fn): Likewise.
14979 (walk_stmt_tree): Likewise.
14980 * class.c (finish_struct): Replace use of add_tree with add_stmt.
14981 * decl.c (mark_stmt_tree): Adjust type.
14982 (init_decl_processing): Don't build void_zero_node.
14983 (initialize_local_var): Adjust usage of current_stmt_tree.
14984 (finish_enum): Use add_stmt, not add_tree.
14985 (save_function_data): Adjust use of language_function.
14986 (finish_constructor_body): Use add_stmt, not add_tree.
14987 (finish_destructor_body): Likewise.
14988 (push_cp_function_context): Adjust use of language_function.
14989 (pop_cp_function_context): Likewise.
14990 (mark_lang_function): Likewise.
14991 (mark_cp_function_context): Likewise.
14992 * init.c (build_aggr_init): Adjust use of current_stmt_tree.
14993 (build_vec_init): Likewise.
14994 * semantics.c (SET_LAST_STMT): Remove.
14995 (RECHAIN_STMTS): Don't use it.
14996 (stmts_are_full_exprs_p): Adjust use of current_stmt_tree.
14997 (current_stmt_tree): Define.
14998 (add_tree): Remove.
14999 (finish_goto_stmt): Use add_stmt, not add_tree.
15000 (finish_expr_stmt): Likewise.
15001 (begin_if_stmt): Likewise.
15002 (finish_then_clause): Likewise.
15003 (begin_while_stmt): Likewise.
15004 (begin_do_stmt): Likewise.
15005 (finish_return_stmt): Likewise.
15006 (begin_for_stmt): Likewise.
15007 (finish_break_stmt): Likewise.
15008 (finish_continue_stmt): Likewise.
15009 (begin_switch_stmt): Likewise.
15010 (finish_case_label): Likewise.
15011 (begin_try_block): Likewise.
15012 (begin_function_try_block): Likewise.
15013 (begin_handler): Likewise.
15014 (begin_catch_block): Likewise.
15015 (begin_compound_stmt): Likewise.
15016 (begin_asm_stmt): Likewise.
15017 (finish_asm_stmt): Likewise.
15018 (finish_label_stmt): Likewise.
15019 (add_decl_stmt): Likewise.
15020 (finish_subobject): Likewise.
15021 (finish_decl_cleanup): Likewise.
15022 (finish_named_return_value): Likewise.
15023 (setup_vtbl_ptr): Likewise.
15024 (add_scope_stmt): Likewise.
15025 (finish_stmt_expr): Likewise.
15026 (prune_unused_decls): Remove.
15027 (begin_stmt_tree): Likewise.
15028 (finish_stmt_tree): Likewise.
15029 (prep_stmt): Adjust use of current_stmt_tree.
15030 (lang_expand_stmt): Likewise.
15031 * tree.c (statement_code_p): Remove.
15032 (cp_statement_code_p): New function.
15033 (walk_stmt_tree): Remove.
15034 (init_tree): Set lang_statement_code_p.
15036 2000-09-06 Zack Weinberg <zack@wolery.cumb.org>
15038 Integrated preprocessor.
15040 * Make-lang.in, Makefile.in: Remove all references to input.c,
15041 gxx.gperf, and hash.h. Add ../c-lex.o to C_OBJS.
15042 * gxx.gperf, hash.h, input.c: Delete.
15043 * lang-specs.h: Pass -lang-c++ to cc1plus so cpplib is
15044 initialized properly.
15046 * class.c (fixup_pending_inline): Take a tree, not a
15047 struct pending_inline *. All callers changed.
15048 (init_class_processing): Set RID_PUBLIC, RID_PRIVATE,
15049 RID_PROTECTED entries in ridpointers[] array here.
15050 * decl.c (duplicate_decls): Do not refer to struct
15052 (record_builtin_type, init_decl_processing): Use RID_MAX not
15054 (grokdeclarator): Use C_IS_RESERVED_WORD.
15055 * decl2.c (lang_decode_option): Ignore -lang-c++ for sake of
15057 (grok_x_components): Do not inspect pending_inlines chain.
15059 * cp-tree.h (struct lang_identifier): Add rid_code entry.
15060 (C_IS_RESERVED_WORD, C_RID_CODE, C_RID_YYCODE): New.
15061 (flag_no_gnu_keywords, flag_operator_names, rid_to_yy): Declare.
15062 (DEFARG_LENGTH, struct pending_inline, TIME_IDENTIFIER_TIME,
15063 TIME_IDENTIFIER_FILEINFO): Kill.
15065 * lex.h: Expunge cp_rid. Rewrite RIDBIT macros to use just a
15066 single 32-bit word.
15067 * parse.y: Call do_pending_inlines unconditionally.
15068 reinit_parse_for_method is now snarf_method. fn.defpen is no
15069 longer necessary. Remove unnecessary <itype> annotation on
15070 SCOPE. Do not refer to end_of_file or struct pending_inline.
15071 * semantics.c (begin_inline_definitions): Call
15072 do_pending_inlines unconditionally.
15074 * lex.c: Remove all code now shared with C front end.
15075 Initialize cpplib properly if USE_CPPLIB. Put reserved words
15076 into the get_identifier table. Rewrite pragma handling to
15077 work with the registry. Move code to save tokens for later
15078 processing to spew.c.
15080 * spew.c: Rewrite everything in terms of token streams instead
15081 of text. Move routines here from lex.c / input.c as
15082 appropriate. GC-mark trees hanging off the pending inlines
15085 2000-09-06 Mark Mitchell <mark@codesourcery.com>
15087 * NEWS: Mention that the named return value extension has been
15089 * cp-tree.h (original_result_rtx): Define.
15090 (TREE_REFERENCE_EXPR): Remove.
15091 (DECL_VPARENT): Likewise.
15092 (pushdecl_nonclass_level): Likewise.
15093 (store_return_init): Likewise.
15094 (reinit_lang_specific): Likewise.
15095 (genrtl_named_return_value): Change prototype.
15096 * decl.c (original_result_rtx): Remove.
15097 (cp_finish_decl): Don't build DECL_STMTs for RESULT_DECLs.
15098 Do not generate RTL for local variables here.
15099 (store_return_init): Remove.
15100 * semantics.c (genrtl_named_return_value): Simplify. Fold in
15102 (finish_named_return_value): Adjust accordingly. Warn that this
15103 extension is deprecated.
15104 (lang_expand_stmt): Adjust call to genrtl_named_return_value.
15106 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
15108 * pt.c (type_unification_real): Replace switch with if.
15109 (unify): Tsubst non-type parms before comparing.
15111 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
15113 * error.c (dump_typename): New function, broken out of ...
15114 (dump_type): ... here. Use it.
15115 * typeck.c (same_type_p): Use cp_tree_equal for TYPENAME_TYPE.
15117 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
15119 * init.c (build_offset_ref): Deal with namespace scoped
15122 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
15124 * class.c (resolve_address_of_overloaded_function): Add
15125 explanation message.
15126 * decl.c (define_case_label): Reformat explanation.
15127 * decl2.c (finish_static_data_member_decl): Likewise.
15128 (grokfield): Likewise.
15129 * friend.c (do_friend): Likewise.
15131 2000-09-05 Zack Weinberg <zack@wolery.cumb.org>
15133 * tree.c (walk_tree): Expose tail recursion.
15134 (walk_stmt_tree): New function.
15135 * cp-tree.h: Prototype walk_stmt_tree.
15136 * semantics.c (prune_unused_decls): Operate on SCOPE_STMTs not
15137 the BLOCKs directly. If a BLOCK has no variables after
15138 pruning, discard it.
15139 (finish_stmt_tree): Use walk_stmt_tree. No need to save and
15140 restore the line number.
15142 2000-09-05 Mark Mitchell <mark@codesourcery.com>
15144 * Makefile.in (CXX_TREE_H): Add dependency on HTAB_H.
15145 (pt.o): Remove dependency on HTAB_H.
15146 * cp-tree.h: Include hashtab.h.
15147 (walk_tree): Change prototype.
15148 (walk_tree_without_duplicates): New function.
15149 * decl.c (check_default_argument): Use it.
15150 * optimize.c (remap_decl): Adjust calls to walk_tree.
15151 (copy_body): Likewise.
15152 (expand_calls_inline): Likewise.
15153 (calls_setjmp_p): Use walk_tree_without_duplicates.
15154 * pt.c: Don't include hashtab.h.
15155 (for_each_template_parm): Use walk_tree_without_duplicates.
15156 * semantics.c (finish-stmt_tree): Likewise.
15157 (expand_body): Likewise.
15158 * tree.c (walk_tree): Add additional parameter.
15159 (walk_tree_without_duplicates): New function.
15160 (count_trees): Use it.
15161 (verify_stmt_tree): Adjust call to walk_tree.
15162 (find_tree): Use walk_tree_without_duplicates.
15163 (no_linkage_check): Likewise.
15164 (break_out_target_exprs): Adjust call to walk_tree.
15165 (cp_unsave): Likewise.
15167 2000-09-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
15169 * cp-tree.def (BOUND_TEMPLATE_TEMPLATE_PARM): New tree code.
15170 (TEMPLATE_TEMPLATE_PARM): Adjust comment.
15171 * cp-tree.h (TYPE_BINFO): Adjust comment.
15172 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Likewise.
15173 (TEMPLATE_TYPE_PARM_INDEX): Likewise.
15174 (IS_AGGR_TYPE): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
15175 (TYPE_TEMPLATE_INFO): Likewise.
15176 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): Likewise.
15177 * class.c (push_nested_class): Likewise.
15178 * decl.c (lookup_name_real): Likewise.
15179 (grokdeclarator): Likewise.
15180 (grok_op_properties): Likewise.
15181 (xref_tag): Likewise.
15182 (xref_basetypes): Likewise.
15183 * decl2.c (constructor_name_full): Likewise.
15184 (arg_assoc_template_arg): Add TEMPLATE_TEMPLATE_PARM case.
15185 (arg_assoc_type): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
15186 * error.c (dump_type): Split TEMPLATE_TEMPLATE_PARM case.
15187 (dump_type_prefix): Add BOUND_TEMPLATE_TEMPLATE_PARM.
15188 (dump_type_suffix): Likewise.
15189 * init.c (is_aggr_type): Use BOUND_TEMPLATE_TEMPLATE_PARM
15191 (get_aggr_from_typedef): Likewise.
15192 * mangle.c (write_type): Split TEMPLATE_TEMPLATE_PARM case.
15193 (write_expression): Add BOUND_TEMPLATE_TEMPLATE_PARM.
15194 (write_template_parm): Likewise.
15195 (write_template_template_parm): Check tree code instead of
15196 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
15197 * method.c (build_overload_nested_name): Add
15198 BOUND_TEMPLATE_TEMPLATE_PARM.
15199 (process_overload_item): Split TEMPLATE_TEMPLATE_PARM case.
15200 * parse.y (bad_parm): Add BOUND_TEMPLATE_TEMPLATE_PARM.
15201 * pt.c (convert_template_argument): Check tree code instead of
15202 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
15203 (for_each_template_parm_r): Split TEMPLATE_TEMPLATE_PARM case.
15204 (for_each_template_parm): Adjust comment.
15205 (tsubst): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize.
15206 (tsubst_copy): Add BOUND_TEMPLATE_TEMPLATE_PARM.
15207 (unify): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize. Use
15208 template_args_equal to compare template template parameter cases.
15209 * ptree.c (print_lang_type): Add BOUND_TEMPLATE_TEMPLATE_PARM.
15210 * search.c (lookup_field_1): Use BOUND_TEMPLATE_TEMPLATE_PARM
15212 * tree.c (copy_template_template_parm): Decide whether to create
15213 a TEMPLATE_TEMPLATE_PARM or BOUND_TEMPLATE_TEMPLATE_PARM node.
15214 (walk_tree): Add BOUND_TEMPLATE_TEMPLATE_PARM.
15215 (copy_tree_r): Likewise.
15216 * typeck.c (comptypes): Likewise. Check tree code instead of
15217 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
15219 2000-09-04 Mark Elbrecht <snowball3@bigfoot.com>
15221 * decl.c (finish_function): Move the code for handling functions
15222 marked with the constructor and destructor attributes inside the
15225 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
15227 * init.c (resolve_offset_ref): Deal with TEMPLATE_ID_EXPR.
15229 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
15231 * pt.c (lookup_template_class): Remove abort.
15232 * tree.c (get_type_decl): Allow error_mark_node.
15234 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
15236 * decl2.c (arg_assoc): Deal with COMPONENT_REFs inside
15239 2000-09-03 Mark Mitchell <mark@codesourcery.com>
15241 * operators.def (ALIGNOF_EXPR, MAX_EXPR, MIN_EXPR): Change
15244 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
15246 * parse.y (named_class_head): Check for TYPENAME_TYPE. Simplify
15247 union tag mismatch error reporting.
15249 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
15251 * call.c (build_scoped_method_call): Check it is not a namespace.
15253 2000-08-30 Jason Merrill <jason@redhat.com>
15255 * cp-tree.h (LOCAL_CLASS_P): Use decl_function_context.
15257 * tree.c (bot_manip): Check TREE_CONSTANT rather than
15258 !TREE_SIDE_EFFECTS. Call break_out_target_exprs and
15259 build_target_expr_with_type for the non-AGGR_INIT_EXPR case.
15261 * decl.c (start_function): Always call make_function_rtl.
15263 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
15265 * semantics.c (prune_unused_decls): New function.
15266 (finish_stmt_tree): Call it via walk_tree.
15268 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
15270 * class.c (build_secondary_vtable): Constify a char *.
15271 * decl.c (init_decl_processing): Initialize function_id_node,
15272 pretty_function_id_node, and func_id_node.
15273 * input.c (struct input_source): Constify 'str'.
15274 (feed_input): Constify first argument.
15275 * mangle.c (write_identifier): Constify argument.
15276 * pt.c (mangle_class_name_for_template): Constify argument.
15278 2000-08-29 Mark Mitchell <mark@codesourcery.com>
15280 * typeck.c (mark_addressable): Remove code that pokes around in
15283 2000-08-28 Jason Merrill <jason@redhat.com>
15285 * lex.c (file_name_nondirectory): Move to toplev.c.
15287 * cp-tree.h (LOCAL_CLASS_P): New macro.
15288 * class.c (finish_struct_1): Use it.
15290 2000-08-27 Alex Samuel <samuel@codesourcery.com>
15292 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Remove unexplained voodoo.
15293 (write_encoding): Pass another argument to write_name.
15294 (write_name): Add ignore_local_scope parameter. Fix handling of
15296 (write_nested_name): Use write_unqualified_name.
15297 (write_prefix): Likewise. Skip out on FUNCTION_DECLs.
15298 (write_template_prefix): Use write_unqualified_name.
15299 (write_component): Remove.
15300 (write_local_name): Add parameter. Use direct local entity to
15301 discriminator calculation.
15302 (write_class_enum_type): Pass another argument to write_name.
15303 (write_template_template_arg): Likewise.
15304 (make_guard_variable): Likewise.
15306 2000-08-27 Jason Merrill <jason@redhat.com>
15308 * decl.c (pushdecl): Matching decls for local externs are found in
15309 the current level. Propagate linkage information from previous
15312 2000-08-26 Gabriel Dos Reis <gdr@codesourcery.com>
15314 * ir.texi (Expressions): Fix typo.
15316 2000-08-25 Greg McGary <greg@mcgary.org>
15318 * tree.c (init_tree): Use ARRAY_SIZE.
15320 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
15322 * error.c (cp_tree_printer): Rework.
15324 2000-08-25 Mark Mitchell <mark@codesourcery.com>
15326 * Make-lang.in (CXX_LIB2FUNCS): Remove cp-demangle.o and
15328 (CXX_LIB2SRCS): Remove cp-demangle.c and dyn-string.c.
15329 (cp-demangle.o): Remove target.
15330 (dyn-string.o): Likewise.
15332 * decl.c (grokfndecl): Require that `main' return an `int'.
15333 * mangle.c (write_encoding): Don't mangle return types for
15334 conversion functions.
15336 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
15338 * error.c (tree_formatting_info): New data type.
15339 (tree_being_formatted): New macro.
15340 (tree_formatting_flags): Likewise.
15341 (put_whitespace): Likewise.
15342 (print_tree_identifier): Likewise.
15343 (print_identifier): Likewise.
15344 (cp_tree_printer, print_function_argument_list, print_declaration,
15345 print_expression, print_function_declaration,
15346 print_function_parameter, print_type, print_cv_qualifier): New
15348 (init_error): Initialize lang_printer.
15350 2000-08-24 Jason Merrill <jason@redhat.com>
15352 * typeck.c (build_ptrmemfunc): Just reinterpret if there's no
15353 adjustment necessary.
15355 2000-08-24 Greg McGary <greg@mcgary.org>
15357 * cp-tree.h (MAIN_NAME_P): Remove macro.
15359 2000-08-24 Gabriel Dos Reis <gdr@codesourcery.com>
15361 * error.c (print_instantiation_context): Don't forget to flush the
15364 2000-08-23 Jason Merrill <jason@redhat.com>
15366 * typeck.c (build_ptrmemfunc): Save the input pmf.
15368 * method.c (process_modifiers): Use same_type_p.
15370 2000-08-23 Mark Mitchell <mark@codesourcery.com>
15372 * cp-tree.h (DECL_CLONED_FUNCTION_P): Check DECL_LANG_SPECIFIC.
15373 * mangle.c (write_function_type): Change prototype.
15374 (write_encoding): Don't mangle return types for
15375 constructors or destructors.
15376 (write_type): Adjust call to write_function_type.
15377 * pt.c (instantiate_template): Instantiate alternate entry points
15378 when instantiating the main function.
15380 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
15382 * error.c (cp_print_error_function): Don't use embedded '\n' in
15385 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
15387 * decl.c (init_decl_processing): Remove bogus initialization.
15388 * error.c (lang_print_error_function): Restore here.
15389 (init_error): Initialize print_error_function.
15391 2000-08-22 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
15393 * decl2.c (arg_assoc): Revert my 2000-08-11 change.
15395 2000-08-22 Gabriel Dos Reis <gdr@codesourcery.com>
15397 * Makefile.in (error.o): Depends on diagnostic.h
15399 * cp-tree.h (problematic_instantiation_changed,
15400 record_last_problematic_instantiation, current_instantiation,
15401 print_instantiation_context): Declare.
15402 (maybe_print_template_context): Remove.
15404 * decl.c (init_decl_processing): Set print_error_function to NULL.
15405 (lang_print_error_function): Remove, since we're using a new
15408 * error.c: #include diagnostic.h
15409 (function_category): New function.
15410 (cp_diagnostic_starter): Likewise.
15411 (cp_diagnostic_finalizer): Likewise.
15412 (cp_print_error_function): Likewise.
15413 (maybe_print_instantiation_context): Likewise.
15414 (print_instantiation_full_context): Likewise.
15415 (print_instantiation_partial_context): Likewise.
15416 (print_instantiation_context): Define.
15417 (init_error): Initialize diagnostic pager and finalizer.
15419 * pt.c (problematic_instantiation_changed): Define.
15420 (record_last_problematic_instantiation): Likewise.
15421 (current_instantiation): Likewise.
15422 (maybe_print_template_context): Remove.
15423 (print_template_context): Likewise.
15424 (current_tinst_level): Make static to reflect Brendan Kehoe's
15425 change of 1995-04-13.
15426 (push_tinst_level): Call print_instantiation_context.
15428 2000-08-21 Nix <nix@esperi.demon.co.uk>
15430 * lang-specs.h: Do not process -o or run the assembler if
15433 2000-08-21 Joseph S. Myers <jsm28@cam.ac.uk>
15435 * decl.c (flag_hosted, flag_noniso_default_format_attributes): New
15437 * decl2.c (lang_decode_option): Disable gettext attributes for
15440 2000-08-21 Gabriel Dos Reis <gdr@codesourcery.com>
15442 * lex.c (lang_init_options): Default diagnostic message maximum
15443 length to 80, when line-wrapping.
15445 2000-08-20 Mark Mitchell <mark@codesourcery.com>
15447 * class.c (build_vtbl_initializer): Clear the entire
15448 vtbl_init_data. Start keeping track of the functions for which we
15449 have created vcall offsets here.
15450 (dfs_build_vcall_offset_vtbl_entries): Remove.
15451 (build_vcall_offset_vtbl_entries): Reimplement.
15452 (add_vcall_offset_vtbl_entries_r): New function.
15453 (add_vcall_offset_vtbl_entries_1): Likewise. Tweak logic for
15454 computing when vcall offsets are necessary.
15456 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
15458 * decl.c (member_function_or_else): Use cp_error ... %T.
15459 (grokdeclarator): Likewise.
15460 (start_method): Likewise.
15461 * friend.c (make_friend_class): Use cp_pedwarn ... %T.
15463 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
15465 * decl2.c (grokfield): Set CLASSTYPE_GOT_SEMICOLON on class
15468 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
15470 * cp-tree.h (PTRMEM_OK_P): New macro.
15471 (itf_ptrmem_ok): New enumeration value.
15472 * class.c (resolve_address_of_overloaded_function): Add PTRMEM
15473 argument. Diagnose implicit pointer to member.
15474 (instantiate_type): Don't diagnose implicit pointer to member
15475 here. Pass itf_ptrmem_ok if ok. Adjust calls to
15476 resolve_address_of_overloaded_function.
15477 * init.c (build_offset_ref): Set PTRMEM_OK_P.
15478 (resolve_offset_ref): Don't diagnose implicit pointer to member here.
15479 * semantics.c (finish_parenthesized_expr): Clear OFFSET_REFs here.
15480 * typeck.c (build_x_unary_op): Calculate PTRMEM_OK_P.
15481 (build_unary_op): Deal with single non-static member in
15484 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
15486 * decl2.c (arg_assoc_type): Cope with TYPENAME_TYPE.
15488 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
15490 * cp-tree.h (enum_name_string): Remove prototype.
15491 (report_case_error): Remove prototype.
15492 * cp/typeck2.c (enum_name_string): Remove.
15493 (report_case_error): Remove.
15494 * error.c (dump_expr): Deal with enum values directly.
15495 Correctly negate integer constant.
15497 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
15499 * inc/cxxabi.h (__cxa_vec_new2, __cxa_vec_new3): Declare.
15500 (__cxa_vec_delete2, __cxa_vec_delete3): Declare.
15501 * vec.cc (__cxa_vec_new2, __cxa_vec_new3): Implement.
15502 (__cxa_vec_delete2, __cxa_vec_delete3): Implement.
15503 (__cxa_vec_new): Use __cxa_vec_new2.
15504 (__cxa_vec_delete): Use __cxa_vec_delete2.
15506 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
15508 * vec.cc (__cxa_vec_new): Set "C" linkage.
15509 (__cxa_vec_ctor): Likewise.
15510 (__cxa_vec_cctor): Likewise.
15511 (__cxa_vec_dtor): Likewise.
15512 (__cxa_vec_delete): Likewise.
15513 * inc/cxxabi.h (__cxa_vec_new): Set "C" linkage.
15514 (__cxa_vec_ctor): Likewise.
15515 (__cxa_vec_cctor): Likewise.
15516 (__cxa_vec_dtor): Likewise.
15517 (__cxa_vec_delete): Likewise.
15519 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
15521 * class.c (instantiate_type): Reinstate local variable
15522 deleted in previous change.
15524 * cvt.c (cp_convert_to_pointer): Pass itf_complain, not
15527 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
15529 * cp-tree.h (instantiate_type_flags): New enumeration.
15530 (instantiate_type): Change parameter.
15531 * class.c (instantiate_type): Adjust prototype. Adjust.
15532 * call.c (standard_conversion): Adjust instantiate_type call.
15533 (reference_binding): Likewise.
15534 (build_op_delete_call): Likewise.
15535 (convert_like_real): Likewise.
15536 * cvt.c (cp_convert_to_pointer): Likewise.
15537 (convert_to_reference): Likewise.
15538 * pt.c (convert_nontype_argument): Likewise.
15539 * typeck.c (build_binary_op): Likewise.
15540 (build_ptrmemfunc): Likewise.
15541 (convert_for_assignment): Likewise.
15543 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
15545 * cp-tree.h (CPTR_AGGR_TAG): New global tree node.
15546 (current_aggr): Define.
15547 * decl.c (grokdeclarator): Make sure a friend class is an
15548 elaborated type specifier.
15549 * parse.y (current_aggr): Remove static definition.
15550 (cp_parse_init): Adjust.
15551 (structsp): Clear and restore current_aggr.
15552 (component_decl_list): Clear current_aggr.
15554 * error.c (dump_type, case TYPENAME_TYPE): Don't emit the
15555 aggregate tag on the typename's context.
15557 * pt.c (tsubst_friend_class): Return error_mark_node, if
15558 parms becomes NULL.
15559 (instantiate_class_template): Ignore error_mark_node friend types.
15561 2000-08-14 Nathan Sidwell <nathan@codesourcery.com>
15563 * cvt.c (warn_ref_binding): New static function, broken out of ...
15564 (convert_to_reference): ... here. Use it.
15566 2000-08-11 Kriang Lerdsuwanakij <lerdsuwa@scf-fs.usc.edu>
15568 * parse.y (template_arg): Add rule for template qualified with
15571 2000-08-11 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
15573 * decl2.c (add_function): Reorganize.
15574 (arg_assoc): Do not consider function template decls.
15576 2000-08-11 Jason Merrill <jason@redhat.com>
15578 * decl.c (lookup_name_real): Don't forget the TYPENAME_TYPE we're
15581 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
15583 * cp-tree.h (resolve_scope_to_name): Remove unused prototype.
15584 (lookup_nested_tag): Likewise.
15586 * decl2.c (grokfield): Fix comment to reflect many types of _DECLs
15589 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
15591 * parse.y (named_complex_class_head_sans_basetype): Remove
15594 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
15596 * decl2.c (build_expr_from_tree, case METHOD_CALL_EXPR): Build
15597 explicit TEMPLATE_ID_EXPR args.
15598 (build_expr_from_tree, case CALL_EXPR): Likewise.
15600 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
15602 * decl.c (check_tag_decl): Diagnose typename's which don't
15605 2000-08-10 Nathan Sidwell <nathan@codesourcery.com>
15607 * init.c (build_aggr_init): Reject bogus array initializers
15610 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
15612 * rtti.c (build_dynamic_cast_1): Set "C" linkage for new abi
15614 * cp/tinfo.cc (__dynamic_cast): Likewise.
15615 * cp/inc/cxxabi.h (__dynamic_cast): Likewise.
15617 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
15619 * cvt.c (convert_to_pointer_force): Fix error message when
15620 attempting to cast from ambiguous base.
15622 2000-08-08 Jason Merrill <jason@redhat.com>
15624 * pt.c (tsubst_aggr_type): Bail if creating the argvec fails.
15625 (tsubst_template_arg_vector): Likewise.
15627 * decl2.c (build_anon_union_vars): Choose the largest field; don't
15628 assume that one will be as large as the union.
15630 2000-08-07 Kazu Hirata <kazu@hxi.com>
15632 * cp-tree.h (CLASSTYPE_HAS_PRIMARY_BASE_P): Fix a comment typo.
15633 * decl.c (pop_labels): Likewise.
15635 2000-08-04 Jeffrey Oldham <oldham@codesourcery.com>
15637 * inc/cxxabi.h (__pbase_type_info): Changed member names to match
15639 (__pointer_to_member_type_info): Likewise.
15640 (__base_class_info): Likewise.
15641 (__class_type_info): Likewise.
15642 (__si_class_type_info): Likewise.
15643 (__vmi_class_type_info): Likewise.
15644 * tinfo.cc (__si_class_type_info::__do_find_public_src):
15645 Changed member names to match specifications.
15646 (__vmi_class_type_info::__do_find_public_src): Likewise.
15647 (__si_class_type_info::__do_dyncast): Likewise.
15648 (__vmi_class_type_info::__do_dyncast): Likewise.
15649 (__si_class_type_info::__do_upcast): Likewise.
15650 (__vmi_class_type_info::__do_upcast): Likewise.
15651 * tinfo2.cc (__pbase_type_info::__do_catch): Likewise.
15652 (__pbase_type_info::__pointer_catch): Likewise.
15653 (__pointer_type_info::__pointer_catch): Likewise.
15654 (__pointer_to_member_type_info::__pointer_catch): Likewise.
15656 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
15658 * Make-lang.in (cc1plus): Depend on $(BACKEND), not stamp-objlist.
15659 * Makefile.in: Add C_OBJS, BACKEND; delete OBJS, OBJDEPS.
15660 (cc1plus): Link with $(BACKEND) and $(C_OBJS).
15662 2000-08-04 Mark Mitchell <mark@codesourcery.com>
15664 * cp-tree.h (add_method): Change prototype.
15665 * class.c (add_method): Remove FIELDS parameter. Add ERROR_P.
15666 Don't double the size of the method vector in the error case.
15667 (handle_using_decl): Adjust call to add_method.
15668 (add_implicitly_declared_members): Likewise.
15669 (clone_function_decl): Likewise.
15670 * decl2.c (check_classfn): Likewise.
15671 * semantics.c (finish_member_declaration): Likewise.
15673 2000-08-04 Joseph S. Myers <jsm28@cam.ac.uk>
15675 * decl.c (flag_isoc94): New variable.
15677 2000-08-02 Jason Merrill <jason@redhat.com>
15679 * pt.c (do_type_instantiation): Add complain parm; don't complain
15680 if called recursively.
15681 * cp-tree.h, parse.y: Adjust.
15683 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
15685 * decl2.c: Silently ignore -Wstrict-prototypes; warn about
15686 -Wno-strict-prototypes.
15688 * g++spec.c: Adjust type of second argument to
15689 lang_specific_driver, and update code as necessary.
15691 * cp-tree.h: Don't prototype min_precision here.
15692 (my_friendly_assert): Cast expression to void.
15693 * semantics.c (do_poplevel): Initialize scope_stmts.
15695 2000-08-02 Mark Mitchell <mark@codesourcery.com>
15697 * cp-tree.h (DECL_NEEDED_P): Tweak.
15699 2000-07-28 Jason Merrill <jason@redhat.com>
15701 * lang-specs.h: Use %i in rule for .ii files.
15703 2000-07-31 Zack Weinberg <zack@wolery.cumb.org>
15705 * lang-specs.h: Rename cpp to cpp0 and/or tradcpp to tradcpp0.
15707 2000-07-30 Mark Mitchell <mark@codesourcery.com>
15709 Allow indirect primary bases.
15710 * cp-tree.h (struct lang_type): Remove vfield_parent. Add
15712 (CLASSTYPE_VFIELD_PARENT): Remove.
15713 (CLASSTYPE_PRIMARY_BINFO): Reimplement.
15714 (BINFO_PRIMARY_BINFO): Remove.
15715 (CLASSTYPE_HAS_PRIMARY_BASE_P): Reimplement.
15716 (BINFO_VBASE_PRIMARY_P): Likewise.
15717 (BINFO_PRIMARY_BASE_OF): New macro.
15718 (BINFO_INDIRECT_PRIMARY_P): Likewise.
15719 (get_primary_binfo): New function.
15720 * decl.c (lang_mark_tree): Make lang_type::primary_base.
15721 * class.c (vcall_offset_data_s): Rename to ...
15722 (vtbl_init_data_s): ... this. Rename primary_p to primary_vtbl_p,
15723 and add ctor_vtbl_p.
15724 (get_derived_offset): Use get_primary_binfo.
15725 (dfs_mark_primary_bases): Adjust handling of virtual primary
15727 (mark_primary_bases): Likewise.
15728 (set_primary_base): Take a binfo, not an integer, as a
15729 representation of the primary base.
15730 (indirect_primary_base_p): Remove.
15731 (determine_primary_base): Adjust for indirect primary bases.
15732 (dfs_find_final_overrider): Fix typo in coment.
15733 (update_vtable_entry_for_fn): Use get_primary_binfo.
15734 (layout_nonempty_base_or_field): Tweak.
15735 (build_base_fields): Adjust for new primary base semantics.
15736 (dfs_propagate_binfo_offsets): Remove.
15737 (propagate_binfo_offsets): Rewrite.
15738 (dfs_set_offset_for_shared_vbases): Remove.
15739 (layout_virtual_bases): Don't use it.
15740 (layout_class_type): Set CLASSTYPE_SIZE correctly under the new
15742 (finish_struct_1): Set CLASSTYPE_PRIMARY_BINFO, not
15743 CLASSTYPE_VFIELD_PARENT.
15744 (dfs_get_primary_binfo): New function.
15745 (get_primary_binfo): Likewise.
15746 (dump_class_hierarchy_r): Tweak printing of primary bases.
15747 (build_vtbl_initializer): Fix typo in comments. Use
15749 (build_vcall_and_vbase_vtbl_entries): Likewise.
15750 (build_vbaes_offset_vtbl_entries): Likewise.
15751 (dfs_build_vcall_offset_vtbl_entries): Adjust setting of
15752 BV_VCALL_INDEX to handle indirect primary bases.
15753 (build_vcall_offset_vtbl_entries): Use vtbl_init_data.
15754 (build_rtti_vtbl_entries): Likewise.
15755 * search.c (get_shared_vbase_if_not_primary): Tweak.
15756 (find_vbase_instance): Likewise.
15757 (binfo_for_vtable): Simplify.
15758 * tree.c (unshare_base_binfos): Clear BINFO_PRIMARY_BASE_OF.
15759 (make_binfo): Make it have 11 entries.
15761 2000-07-30 Alex Samuel <samuel@codesourcery.com>
15763 * mangle.c (DECL_TEMPLATE_ID_P): Remove.
15764 (CLASSTYEP_TEMPLATE_ID_P): Check template info, and context when
15765 ascertaining primaryness.
15766 (G): Remove template_args.
15767 (decl_is_template_id): New function.
15768 (write_encoding): Use decl_is_template_id.
15769 (write_name): Likewise. Handle type_decls. Get main variant of
15771 (write_nested_name): Likewise.
15772 (write_prefix): Likewise.
15773 (write_template_prefix): Likewise.
15774 (write_special_name_constructor): Remove defunct production from
15776 (write_bare_function_type): Remove comment about absent parameter.
15777 (write_template_template_arg): Add missing grammar production to
15780 2000-07-27 Jason Merrill <jason@redhat.com>
15782 * decl.c (duplicate_decls): If common_type produces a non-typedef
15783 type for a typedef, just use the old type.
15785 2000-07-27 Mark Mitchell <mark@codesourcery.com>
15787 * cp-tree.h (function_depth): Declare.
15788 (verify_stmt_tree): Likewise.
15789 (find_tree): Likewise.
15790 * decl.c (function_depth): Give it external linkage.
15791 * optimize.c (optimize_function): Increment and decrement it.
15792 * tree.c (verify_stmt_tree_r): New function.
15793 (verify_stmt_tree): Likewise.
15794 (find_tree_r): Likewise.
15795 (find_tree): Likewise.
15797 2000-07-27 Jason Merrill <jason@redhat.com>
15799 * pt.c (for_each_template_parm_r, case RECORD_TYPE): Use
15801 * cp-tree.h (TYPE_TEMPLATE_INFO): Check for TYPE_LANG_SPECIFIC.
15803 2000-07-26 Mark Mitchell <mark@codesourcery.com>
15805 * decl.c (start_cleanup_fn): Mark the function as `inline'.
15806 * decl2.c (get_guard): Call cp_finish_decl, not
15807 rest_of_decl_compilation, for local guards.
15808 * lex.c (do_identifier): Remove unused variable.
15810 2000-07-26 Marc Espie <espie@cvs.openbsd.org>
15812 * parse.y: Add missing ';'.
15814 2000-07-26 Mark Mitchell <mark@codesourcery.com>
15816 * parse.y (empty_parms): Use `()', not `(...)', when in the scope
15819 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
15821 Kill strict_prototype. Backwards compatibility only for
15822 non NO_IMPLICIT_EXTERN_C systems.
15823 * cp-tree.h (flag_strict_prototype): Remove.
15824 (strict_prototype): Remove.
15825 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
15826 * decl.c (maybe_push_to_top_level): Adjust.
15827 (pop_from_top_level): Adjust.
15828 (decls_match): Only allow sloppy parm matching for ancient
15830 (init_decl_processing): Adjust.
15831 (grokdeclarator): Adjust.
15832 * decl2.c (flag_strict_prototype): Remove.
15833 (strict_prototype): Remove.
15834 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
15835 (lang_f_options): Remove "strict-prototype".
15836 (unsupported-options): Add "strict-prototype".
15837 * lex.c (do_identifier): Adjust.
15838 (do_scoped_id): Adjust.
15839 * parse.y (empty_parms): Adjust.
15840 * class.c (push_lang_context): Adjust.
15841 (pop_lang_context): Adjust.
15842 * typeck.c (comp_target_parms): Adjust.
15844 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
15846 * decl.c (poplevel): Deal with anonymous variables at for scope.
15847 (maybe_inject_for_scope_var): Likewise.
15849 2000-07-25 Zack Weinberg <zack@wolery.cumb.org>
15851 * decl.c: Remove all signal handling code, now done in toplev.c.
15853 2000-07-23 Mark Mitchell <mark@codesourcery.com>
15855 * decl.c (make_rtl_for_nonlocal_decl): Rework.
15857 * pt.c (lookup_template_class): Ensure that TYPE_CONTEXT is set
15860 2000-07-20 Zack Weinberg <zack@wolery.cumb.org>
15862 * cp-tree.h: Use __FUNCTION__ not __PRETTY_FUNCTION__.
15863 Define my_friendly_assert and my_friendly_abort as macros
15864 which may call friendly_abort. Prototype friendly abort, not
15865 my_friendly_abort or my_friendly_assert.
15866 * decl.c (signal_catch): Report the signal caught in the error
15867 message. Call fatal directly.
15868 * typeck2.c (ack, my_friendly_assert): Delete.
15869 (my_friendly_abort): Rename to friendly_abort. Expect file,
15870 line, and function parameters. Report the abort code, then
15871 call fancy_abort. Do not mask an abort if errors have
15874 2000-07-18 Nathan Sidwell <nathan@codesourcery.com>
15876 * typeck.c (comp_target_parms): Remove obsolete parameter.
15877 (comp_target_types): Adjust.
15879 2000-07-17 Jason Merrill <jason@redhat.com>
15881 * typeck.c (mark_addressable): Never set TREE_USED.
15882 * call.c (build_call): Don't abort on calls to library functions
15883 that have been declared normally.
15885 * typeck.c (build_binary_op): Fix grammar in warning.
15887 * exception.cc (__eh_free): Fix prototype.
15889 * decl2.c (finish_decl_parsing): Handle TEMPLATE_ID_EXPR.
15891 * decl.c (pushdecl): Handle seeing an OVERLOAD in
15892 IDENTIFIER_NAMESPACE_VALUE.
15894 2000-07-16 Mark Mitchell <mark@codesourcery.com>
15896 * cp-tree.h (THUNK_VCALL_OFFSET): Update documentation.
15897 * method.c (use_thunk): Correct handling of vcall offsets.
15899 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
15901 * .cvsignore: parse.h and parse.c have no cp- prefix.
15903 2000-07-13 Mark Mitchell <mark@codesourcery.com>
15905 * .cvsignore: New file.
15907 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
15909 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
15911 2000-07-12 Mark Mitchell <mark@codesourcery.com>
15913 * Makefile.in ($(PARSE_H)): Depend directly on parse.y.
15915 * parse.h: Likewise.
15917 2000-07-11 Mark Mitchell <mark@codesourcery.com>
15919 * class.c (layout_class_type): Add pointers to virtual bases after
15920 base classes under the old ABI.
15922 2000-07-10 Benjamin Chelf <chelf@codesourcery.com>
15924 * semantics.c (finish_for_stmt): Remove call to emit_line_note.
15925 (finish_continue_stmt): Likewise.
15926 (begin_for_stmt): Remove call to note_level_for_for.
15927 (finish_goto_stmt): Change call from build_min_nt
15929 (finish_expr_stmt): Likewise.
15930 (begin_if_stmt): Likewise.
15931 (begin_while_stmt): Likewise.
15932 (finish_while_stmt): Likewise.
15933 (finish_return_stmt): Likewise.
15934 (begin_for_stmt): Likewise.
15935 (finish_for_stmt): Likewise.
15936 (finish_break_stmt): Likewise.
15937 (begin_switch_stmt): Likewise.
15938 (finish_case_label): Likewise.
15939 (genrtl_try_block): Likewise.
15940 (begin_try_block): Likewise.
15941 (begin_handler): Likewise.
15942 (begin_compound_stmt): Likewise.
15943 (finish_asm_stmt): Likewise.
15944 (finish_label_stmt): Likewise.
15945 (add_decl_stmt): Likewise.
15946 (finish_subobject): Likewise.
15947 (finish_decl_cleanup): Likewise.
15948 (finish_named_return_value): Likewise.
15949 (setup_vtbl_ptr): Likewise.
15950 (add_scope_stmt): Likewise.
15951 * decl.c (finish_constructor_body): Likewise.
15952 (finish_destructor_body): Likewise.
15953 * optimize.c (copy_body_r): Likewise.
15954 (initialize_inlined_parameters): Likewise.
15955 (declare_return_variable): Likewise.
15956 (expand_call_inline): Likewise.
15958 2000-07-10 Jakub Jelinek <jakub@redhat.com>
15960 * semantics.c (expand_body): Sync interface information
15961 at the end of function body expansion.
15963 2000-07-09 Jason Merrill <jason@redhat.com>
15965 * init.c (build_new_1): Bail early if the call to new fails.
15967 * decl.c (compute_array_index_type): Check specifically for
15968 an INTEGER_CST, not just TREE_CONSTANT.
15970 * decl.c (duplicate_decls): Don't call duplicate_decls on
15971 the DECL_TEMPLATE_RESULT.
15972 (decls_match): Return 0 if the DECL_TEMPLATE_RESULTs have different
15975 * error.c (dump_template_bindings): Don't crash if we had an
15976 invalid argument list.
15978 * typeck.c (c_expand_start_case): Do narrowing here.
15979 * semantics.c (finish_switch_cond): Not here.
15981 2000-07-09 Hidvegi Zoli <hzoli@austin.ibm.com>
15983 * parse.y (asm_clobbers): Do string concatenation.
15985 2000-07-09 Mark Mitchell <mark@codesourcery.com>
15987 * decl.c (pushtag): Don't put local classes in template functions
15988 on the local_classes list.
15990 2000-07-04 Scott Snyder <snyder@fnal.gov>
15992 * decl2.c (get_guard): Add missing return for old ABI local
15995 2000-07-09 Mark Mitchell <mark@codesourcery.com>
15997 * cp-tree.h (char_type_p): New function.
15998 * decl.c (init_decl_processing): Don't initialize
15999 signed_wchar_type_node or unsigned_wchar_type_node.
16000 (complete_array_type): Handle brace-enclosed string-constants.
16001 * rtti.c (emit_support_tinfos): Remove #if 0'd code.
16002 * tree.c (char_type_p): New function.
16003 * typeck2.c (digest_init): Use char_type_p.
16005 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
16007 * pt.c (tsubst): Don't layout type, if it's error_mark.
16009 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
16011 * pt.c (instantiate_pending_templates): Reset template level.
16013 2000-07-05 Jason Merrill <jason@redhat.com>
16015 * call.c (joust): Don't complain about `operator char *()' beating
16016 `operator const char *() const'.
16018 2000-07-04 scott snyder <snyder@fnal.gov>
16019 Jason Merrill <jason@redhat.com>
16021 * repo.c (repo_get_id): Handle the case where a class with virtual
16022 bases has a null TYPE_BINFO_VTABLE.
16024 2000-07-04 Kevin Buhr <buhr@stat.wisc.edu>
16025 Jason Merrill <jason@redhat.com>
16027 * parse.y (member_init): Just pass in the type.
16028 * init.c (expand_member_init): Handle getting a type.
16030 2000-07-04 Martin v. Löwis <loewis@informatik.hu-berlin.de>
16031 Jason Merrill <jason@redhat.com>
16033 * decl.c (finish_function): Warn if a function has no return
16035 Suggested by Andrew Koenig.
16036 * typeck.c (check_return_expr): Do set current_function_returns_value
16037 if we got an error_mark_node.
16039 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
16041 * decl2.c (push_decl_namespace): Push the original namespace.
16043 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
16045 * pt.c (instantiate_class_template): Set CLASSTYPE_VBASECLASSES.
16046 * semantics.c (begin_class_definition): Clear it.
16048 2000-07-02 Benjamin Chelf <chelf@codesourcery.com>
16050 * cp-tree.h (genrtl_goto_stmt): Remove declaration.
16051 (genrtl_expr_stmt): Likewise.
16052 (genrtl_decl_stmt): Likewise.
16053 (genrtl_if_stmt): Likewise.
16054 (genrtl_while_stmt): Likewise.
16055 (genrtl_do_stmt): Likewise.
16056 (genrtl_return_stmt): Likewise.
16057 (genrtl_for_stmt): Likewise.
16058 (genrtl_break_stmt): Likewise.
16059 (genrtl_continue_stmt): Likewise.
16060 (genrtl_scope_stmt): Likewise.
16061 (genrtl_switch_stmt): Likewise.
16062 (genrtl_case_label): Likewise.
16063 (genrtl_begin_compound_stmt): Likewise.
16064 (genrtl_finish_compound_stmt): Likewise.
16065 (genrtl_compound_stmt): Likewise.
16066 (genrtl_asm_stmt): Likewise.
16068 * init.c (begin_init_stmts): Remove call to
16069 genrtl_begin_compound_stmt.
16070 (finish_init_stmts): Remove call to genrtl_finish_compound_stmt.
16072 * semantics.c (lang_expand_stmt): Changed call to
16073 genrtl_compound_stmt to ignore return value.
16075 2000-07-02 Mark Mitchell <mark@codesourcery.com>
16077 * mangle.c (canonicalize_for_substitution): Return the canonical
16080 * decl.c (duplicate_decls): Preserve DECL_ORIGINAL_TYPE for a
16082 * typeck.c (commonparms): Remove obstack manipulations.
16084 2000-07-01 Benjamin Chelf <chelf@codesourcery.com>
16086 * Make-lang.in (cc1plus$(exeext)): Added c-semantics.o.
16088 * Makefile.in (OBJS): Added ../c-semantics.o.
16089 (OBJDEPS): Likewise.
16091 * cp-tree.h (TREE_LANG_FLAG_?): Moved common documentation to
16093 (struct stmt_tree): Added comment.
16094 (current_function_name_declared): Removed.
16095 (stmts_are_full_exprs_p): Likewise.
16096 (genrtl_do_pushlevel): Likewise.
16097 (genrtl_clear_out_block): Likewise.
16098 (COMPOUND_STMT_NO_SCOPE): Moved to ../c-common.h.
16099 (DECL_ANON_UNION_ELEMS): Likewise.
16100 (emit_local_var): Likewise.
16101 (make_rtl_for_local_static): Likewise.
16102 (do_case): Likewise.
16103 (expand_stmt): Likewise.
16104 (genrtl_decl_cleanup): Likewise.
16105 (c_expand_asm_operands): Likewise.
16106 (c_expand_return): Likewise.
16107 (c_expand_start_case): Likewise.
16109 * decl.c (make_rtl_for_local_static): Moved to c-semantics.c.
16110 (emit_local_var): Likewise.
16111 (initialize_local_var): Change reference to
16112 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
16113 Change reference to stmts_are_full_exprs_p to
16114 current_stmt_tree->stmts_are_full_exprs_p.
16115 (push_cp_function_context): Likewise.
16117 * expect.c (expand_throw): Change reference to
16118 stmts_are_full_exprs_p.
16120 * init.c (build_aggr_init): Change reference to
16121 stmts_are_full_exprs_p.
16122 (build_vec_init): Likewise.
16124 * optimize.c (maybe_clone_body): Change reference to
16125 current_function_name_declared to
16126 cp_function_chain->name_declared.
16128 * pt.c (instantiate_decl): Change reference to
16129 current_function_name_declared to
16130 cp_function_chain->name_declared.
16132 * semantics.c (expand_cond): Moved declaration to c-common.h.
16133 (genrtl_do_pushlevel): Moved to c-semantics.c.
16134 (genrtl_clear_out_block): Likewise.
16135 (genrtl_goto_stmt): Likewise.
16136 (genrtl_expr_stmt): Likewise.
16137 (genrtl_decl_stmt): Likewise.
16138 (gerntl_if_stmt): Likewise.
16139 (genrtl_while_stmt): Likewise.
16140 (genrtl_do_stmt): Likewise.
16141 (genrtl_return_stmt): Likewise.
16142 (genrtl_for_stmt): Likewise.
16143 (genrtl_break_stmt): Likewise.
16144 (genrtl_continue_stmt): Likewise.
16145 (genrtl_scope_stmt): Likewise.
16146 (genrtl_switch_stmt): Likewise.
16147 (genrtl_case_label): Likewise.
16148 (genrtl_begin_compound_stmt): Likewise.
16149 (genrtl_finish_compound_stmt): Likewise.
16150 (genrtl_compound_stmt): Likewise.
16151 (genrtl_asm_stmt): Likewise.
16152 (genrtl_decl_cleanup): Likewise.
16153 (expand_cond): Likewise.
16154 (expand_stmt): Renamed to ...
16155 (lang_expand_stmt): ... this.
16156 (lang_expand_expr_stmt): Initialize.
16157 (set_current_function_name_declared): Likewise.
16158 (stmts_are_full_exprs_p): Likewise.
16159 (current_function_name_declared): Likewise.
16160 (anon_aggr_type_p): Likewise.
16161 (do_poplevel): Change reference to
16162 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
16163 Change reference to stmts_are_full_exprs_p to
16164 current_stmt_tree->stmts_are_full_exprs_p.
16165 (add_tree): Likewise.
16166 (finish_expr_stmt): Likewise.
16167 (prep_stmt): Likewise.
16168 (lang_expand_stmt): Likewise.
16169 (begin_compound_stmt): Change reference to
16170 current_function_name_declared to
16171 cp_function_chain->name_declared and call to
16172 current_function_name_declared().
16173 (setup_vtbl_ptr): Likewise.
16174 (genrtl_do_poplevel): Removed.
16176 2000-06-30 Jason Merrill <jason@redhat.com>
16178 * init.c (init_init_processing): Go back to aligning like
16179 double_type_node for old ABI.
16180 (get_cookie_size): Make cookie larger if we get a type that needs
16182 (build_vec_delete): Call it.
16184 * typeck.c (qualify_type_recursive): New fn.
16185 (composite_pointer_type): Use it.
16186 (build_binary_op): Use composite_pointer_type.
16188 2000-06-24 Carlos O'Ryan <coryan@cs.wustl.edu>
16189 Jason Merrill <jason@redhat.com>
16191 * typeck.c (check_return_expr): Don't complain about returning
16192 NULL from operator new if -fcheck-new.
16193 * cp-tree.h: Declare flag_check_new here.
16194 * init.c: Not here.
16196 2000-06-28 Alex Samuel <samuel@codesourcery.com>
16198 * mangle.c (find_substitution): Use same_type_p.
16199 (write_encoding): Don't check for substitutions.
16201 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
16203 * parse.y (expr_no_comma_rangle): New non-terminal.
16204 (template_parm): Use it for default parameter case.
16205 (template_arg): Use it.
16206 (expr_no_commas): Remove commented out undefined extensions.
16207 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
16208 * parse.h, parse.c: Rebuilt.
16210 2000-06-30 Mark Mitchell <mark@codesourcery.com>
16212 * semantics.c (genrtl_asm_stmt): Don't decay input operands here.
16213 (finish_asm_stmt): Do it here, instead.
16215 * cp-tree.h (ridpointers): Don't declare.
16216 * decl.c (record_builtin_type): Use CP_RID_MAX instead of RID_MAX.
16217 (record_builtin_java_type): Likewise.
16218 (init_decl_processing): Likewise.
16219 * lex.c: Move inclusion of lex.h.
16220 (ridpointers): Don't define.
16221 (init_parse): Initialize ripdointers. Use CP_RID_MAX instead of
16223 * lex.h (enum rid): Rename to ...
16224 (enum cp_rid): ... this.
16225 (ridpointers): Don't declare.
16226 * parse.y: Move inclusion of lex.h.
16227 * parse.c: Regenerated.
16228 * spew.c: Move inclusion of lex.h.
16230 * cp-tree.h (struct language_function): Remove temp_name_counter.
16231 (temp_name_counter): Remove.
16232 (get_temp_name): Change prototype.
16233 (get_guard): New function.
16234 (get_guard_cond): Likewise.
16235 (set_guard): Likewise.
16236 * cvt.c (build_up_reference): Adjust call to get_temp_name.
16237 * decl.c (expand_static_init): Use get_guard and friends to
16238 implement guard variables.
16239 * decl2.c (get_temp_name): Assume that the variables created are
16241 (get_sentry): Rename to ...
16242 (get_guard): ... this. Implement new ABI guard variables.
16243 (get_guard_bits): New function.
16244 (get_guard_cond): Likewise.
16245 (set_guard): Likewise.
16246 (start_static_initialization_or_destruction): Use them.
16247 (do_static_initialization): Replace sentry with guard throughout.
16248 (do_static_destruction): Likewise.
16249 * init.c (create_temporary_var): Add comment.
16251 2000-06-28 Alex Samuel <samuel@codesourcery.com>
16253 * mangle.c (find_substitution): Use same_type_p.
16254 (write_encoding): Don't check for substitutions.
16256 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
16258 * parse.y (expr_no_comma_rangle): New non-terminal.
16259 (template_parm): Use it for default parameter case.
16260 (template_arg): Use it.
16261 (expr_no_commas): Remove commented out undefined extensions.
16262 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
16263 * parse.h, parse.c: Rebuilt.
16265 2000-06-29 Mark Mitchell <mark@codesourcery.com>
16267 * cp-tree.h (flag_const_strings): Remove.
16268 (warn_parentheses): Likewise.
16269 (warn_format): Likewise.
16270 (common_type): Likewise.
16271 (default_conversion): Likewise.
16272 (build_binary_op): Likewise.
16273 (cp_build_binary_op): New macro.
16274 * call.c (build_new_op): Use cp_build_binary_op instead of
16276 * class.c (build_vtable_entry_ref): Likewise.
16277 * decl.c (expand_static_init): Likewise.
16278 (compute_array_index_type): Likewise.
16279 (build_enumerator): Likewise.
16280 * decl2.c (delete_sanity): Likewise.
16281 (start_static_initialization_or_destruction): Likewise.
16282 * error.c (dump_type_suffix): Likewise.
16283 * init.c (resolve_offset_ref): Likewise.
16284 (build_new): Likewise.
16285 (build_new_1): Likewise.
16286 (build_vec_delete_1): Likewise.
16287 (build_vec_init): Likewise.
16288 (build_delete): Likewise.
16289 * rtti.c (synthesize_tinfo_fn): Likewise.
16290 (synthesize_tinfo_var): Likewise.
16291 * search.c (expand_upcast_fixups): Likewise.
16292 (fixup_all_virtual_upcast_offsets): Likewise.
16293 * typeck.c (build_array_ref): Likewise.
16294 (get_member_function_from_ptrfunc): Likewise.
16295 (build_binary_op): Add parameter.
16296 (pointer_int_sum): Use cp_build_binary_op.
16297 (pointer_diff): Likewise.
16298 (build_modify_expr): Likewise.
16299 (get_delta_difference): Likewise.
16300 (build_ptrmemfunc): Likewise.
16302 2000-06-29 Nathan Sidwell <nathan@codesourcery.com>
16304 * cp-tree.h (SET_DECL_ARTIFICIAL): Remove.
16305 * decl.c (create_implicit_typedef): Adjust.
16306 * decl2.c (build_artificial_parm): Adjust.
16307 * method.c (implicitly_declare_fn): Adjust.
16308 * pt.c (push_inline_template_parms_recursive): Adjust.
16309 (process_template_parm): Adjust.
16310 (overloaded_template_name): Adjust.
16311 * semantics.c (finish_template_template_parm): Adjust.
16313 2000-06-28 Mark Mitchell <mark@codesourcery.com>
16315 * cp-tree.h (CLEAR_BINFO_NEW_VTABLE_MARKED): Remove.
16316 * class.c (update_vtable_entry_for_fn): Correct logic for deciding
16317 where to emit thunks.
16318 (build_vtt): Adjust call to build_vtt_inits.
16319 (build_vtt_inits): Add parameter to indicate whether or not
16320 sub-VTTs for virtual bases should be included. Adjust handling of
16321 construction vtables.
16322 (get_matching_base): New function.
16323 (dfs_build_vtt_inits): Rename to ...
16324 (dfs_build_secondary_vptr_vtt_inits): Adjust handling of
16325 construction vtables.
16326 (dfs_fixup_binfo_vtbls): Likewise.
16327 (build_ctor_vtbl_groups): Build construction vtables for virtual
16329 (accumulate_vtbl_inits): Tweak logic for deciding whether or not
16330 to build construction vtbls.
16331 (dfs_accumulate_vtbl_inits): Adjust handling of
16332 construction vtables.
16334 * pt.c (tsubst, case TEMPLATE_TEMPLATE_PARM): Handle cv-qualified
16337 2000-06-27 Mark Mitchell <mark@codesourcery.com>
16339 * decl.c (grokfndecl): Set DECL_CONTEXT for static functions too.
16341 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
16343 * search.c (hides): Remove.
16344 (is_subobject_of_p): Add most_derived parameter. Use
16346 (lookup_field_queue_p): Adjust.
16347 (lookup_field_r): Adjust.
16349 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
16351 * decl2.c (handle_class_head): Bash typedefs to the type's main
16354 2000-06-25 Mark Mitchell <mark@codesourcery.com>
16356 * cp-tree.h (genrtl_begin_stmt_expr): Rename to ...
16357 (begin_global_stmt_expr): ... this.
16358 (genrtl_finish_stmt_expr): Rename to ...
16359 (finish_global_stmt_expr): ... this.
16360 * init.c (begin_init_stmts): Adjust calls.
16361 (finish_init_stmts): Likewise.
16362 * semantics.c (genrtl_begin_stmt_expr): Rename to ...
16363 (begin_global_stmt_expr): ... this.
16364 (genrtl_finish_stmt_expr): Rename to ...
16365 (finish_global_stmt_expr): ... this.
16367 2000-06-25 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
16369 * search.c (lookup_member): Fix typo in comment.
16371 2000-06-24 Jason Merrill <jason@redhat.com>
16373 * decl.c (pushdecl): Don't set DECL_CONTEXT from current_namespace.
16374 (push_namespace): Set DECL_CONTEXT for a new NAMESPACE_DECL.
16376 2000-06-24 Martin v. Löwis <loewis@informatik.hu-berlin.de>
16378 * parse.y (complex_direct_notype_declarator): Support global_scope.
16379 * Makefile.in: Adjust conflict count.
16381 2000-06-23 Kriang Lerdsuwanakij <lerdsuwa@scf.usc.edu>
16383 * parse.y (template_arg): Convert TEMPLATE_DECL
16384 that is a template template parameter to
16385 TEMPLATE_TEMPLATE_PARM here.
16387 * cp-tree.def (TEMPLATE_TEMPLATE_PARM): Adjust comment.
16388 * cp-tree.h (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): New macro.
16389 (copy_template_template_parm): Adjust prototype.
16390 * decl.c (grokdeclarator): Remove dead code.
16391 * pt.c (process_template_parm): Tidy.
16392 (lookup_template_class): Construct nodes in
16393 copy_template_template_parm.
16394 (tsubst): Pass TEMPLATE_DECL rather than IDENTIFIER_NODE to
16395 lookup_template_class. Use TYPE_TI_TEMPLATE.
16396 * tree.c (copy_template_template_parm): Add NEWARGS
16398 (mapcar): Adjust call to copy_template_template_parm.
16399 * typeck.c (comptypes): Use TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL.
16400 * method.c (build_template_template_parm_names): Change error
16401 code to avoid compilation warning.
16403 * gxxint.texi: Document template template parameter
16406 2000-06-21 Alex Samuel <samuel@codesourcery.com>
16408 * Make-lang.in (CXX_LIB2FUNCS): Add cp-demangle.o and dyn-string.o.
16409 (CXX_LIB2SRCS): Add cp-demangle.c and dyn-string.c.
16410 (cp-demangle.o): New rule.
16411 (dyn-string.o): Likewise.
16412 * inc/cxxabi.h (__cxa_demangle): New declaration.
16414 2000-06-22 Mark Mitchell <mark@codesourcery.com>
16416 * cp-tree.h (BV_USE_VCALL_INDEX_P): New macro.
16417 (BV_GENERATE_THUNK_WITH_VTABLE_P): Likewise.
16418 (lang_decl_flags): Add generate_with_vtable_p. Make vcall_offset
16419 a tree, not an int.
16420 (THUNK_GENERATE_WITH_VTABLE_P): New macro.
16421 (make_thunk): Change prototype.
16422 (emit_thunk): Rename to use_thunk.
16423 (mangle_thunk): Change prototype.
16424 * class.c (get_derived_offset): Simplify.
16425 (copy_virtuals): Clear BV_USE_VCALL_INDEX_P and
16426 BV_GENERATE_THUNK_WITH_VTABLE_P.
16427 (build_primary_vtable): Simplify.
16428 (add_virtual_function): Use BV_FN, rather than TREE_VALUE.
16429 (dfs_find_base): Remove.
16430 (update_vtable_entry_for_fn): Correct bug in finding the base
16431 where a virtual function was first declared. Figure out whether
16432 or not to emit a vcall-thunk with the vtables in which it appears.
16433 Correct logic for deciding whether to use an ordinary thunk, or a
16435 (finish_struct_1): Remove unnecssary code.
16436 (build_vtbl_initializer): Use ssize_int for the running counter of
16438 (build_vtbl_initializer): Only use vcall thunks where necessary.
16439 Mark thunks as needing to be emitted with their vtables, or not.
16440 (build_vbase_offset_vtbl_entries): Adjust for use of ssize_int in
16441 indices. Use size_binop.
16442 (dfs_build_vcall_offset_vtbl_entries): Don't rely on
16443 BINFO_PRIMARY_MARKED_P here. Use BV_FN consistently. Use
16445 (build_rtti_vtbl_entries): Adjust call to build_vtable_entry.
16446 (build_vtable_entry): Mark thunks as needing to be emitted with
16447 their vtables, or not.
16448 * decl.c (lang_mark_tree): Mark the vcall_offset in a thunk.
16449 * decl2.c (mark_vtable_entries): Use use_thunk instead of
16451 * dump.c (dequeue_and_dump): Remove dead code. Dump new thunk
16453 * error.c (dump_expr): Use BV_FN.
16454 * mangle.c (mangle_thunk): Adjust now that vcall_offset is a tree,
16456 * method.c (make_thunk): Likewise.
16457 (emit_thunk): Rename to use_thunk. Allow callers to decide
16458 whether or not to actually emit the thunk. Adjust for changes in
16459 representation of vcall offsets.
16460 * search.c (dfs_get_pure_virtuals): Use BV_FN.
16461 * semantics.c (emit_associated_thunks): New function.
16462 (expand_body): Use it.
16463 * ir.texi: Adjust decriptions of thunks.
16465 2000-06-22 Jason Merrill <jason@redhat.com>
16467 * pt.c (tsubst_decl, case FUNCTION_DECL): Clear DECL_SAVED_TREE.
16468 (tsubst_friend_function): Copy it here.
16470 * decl.c (grok_op_properties): Fix typo.
16472 * decl2.c (delete_sanity): Clarify warning, avoid failure on
16475 * pt.c (check_explicit_specialization): Clarify error.
16477 * decl.c (pushdecl): Also pull out one of the FUNCTION_DECLs from
16478 an old OVERLOAD when we're declaring a non-function.
16479 (pushdecl, destroy_local_var): Check for error_mark_node.
16480 (warn_extern_redeclared_static): Also bail early if
16481 we're a CONST_DECL.
16482 (push_overloaded_decl): Ignore an old error_mark_node.
16484 2000-06-22 Nathan Sidwell <nathan@codesourcery.com>
16486 * call.c (build_x_va_arg): Check if in a template decl.
16487 * pt.c (tsubst_copy, case VA_ARG_EXPR): Use build_x_va_arg.
16489 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
16491 * class.c (push_lang_context): TYPE_NAME gets you to the Java
16493 * decl.c (check_goto): Computed gotos assumed OK.
16495 2000-06-20 Jason Merrill <jason@redhat.com>
16497 * pt.c (tsubst_decl, case TYPE_DECL): Fix test for TYPE_DECLs
16498 for which we don't need to look for instantiations.
16500 2000-06-21 Nathan Sidwell <nathan@codesourcery.com>
16502 * parse.y (program): Always call finish_translation_unit.
16503 * parse.c, parse.h: Rebuilt.
16505 2000-06-20 Zack Weinberg <zack@wolery.cumb.org>
16507 * method.c: Don't include hard-reg-set.h.
16509 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
16511 * rtti.c (get_base_offset): Cope when vbase field is in a base.
16513 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
16515 * call.c (build_conditional_expr): Use VOID_TYPE_P.
16516 * cvt.c (cp_convert_to_pointer): Likewise.
16517 (convert_to_void): Likewise.
16518 * error.c (dump_expr): Likewise.
16519 * except.c (complete_ptr_ref_or_void_ptr_p): Likewise.
16520 * init.c (build_delete): Likewise.
16521 * method.c (emit_thunk): Likewise.
16522 * optmize.c (declare_return_variable): Likewise.
16523 * rtti.c (get_tinfo_decl_dynamic): Likewise.
16524 (get_typeid): Likewise.
16525 (build_dynamic_cast_1): Likewise.
16526 * typeck.c (composite_pointer_type): Likewise.
16527 (common_type): Likewise.
16528 (build_indirect_ref): Likewise.
16529 (build_binary_op): Likewise.
16530 (build_x_compound_expr): Likewise.
16531 (check_return_expr): Likewise.
16532 * typeck2.c (add_exception_specifier): Likewise.
16534 * mangle.c (write_method_parms): Use direct comparison for end
16537 2000-06-19 Benjamin Chelf <chelf@codesourcery.com>
16539 * cp-tree.h (genrtl_try_block): Declare function.
16540 (genrtl_handler): Likewise.
16541 (genrtl_catch_block): Likewise.
16542 (genrtl_ctor_stmt): Likewise.
16543 (genrtl_subobject): Likewise.
16544 (genrtl_decl_cleanup): Likewise.
16545 (genrtl_do_poplevel): Likewise.
16546 (genrtl_do_pushlevel): Likewise.
16547 (genrtl_clear_out_block): Likewise.
16548 (genrtl_goto_stmt): Likewise.
16549 (genrtl_expr_stmt): Likewise.
16550 (genrtl_decl_stmt): Likewise.
16551 (genrtl_if_stmt): Likewise.
16552 (genrtl_while_stmt): Likewise.
16553 (genrtl_do_stmt): Likewise.
16554 (genrtl_return_stmt): Likewise.
16555 (genrtl_for_stmt): Likewise.
16556 (genrtl_break_stmt): Likewise.
16557 (genrtl_continue_stmt): Likewise.
16558 (genrtl_scope_stmt): Likewise.
16559 (genrtl_switch_stmt): Likewise.
16560 (genrtl_case_label): Likewise.
16561 (genrtl_begin_compound_stmt): Likewise.
16562 (genrtl_finish_compound_stmt): Likewise.
16563 (genrtl_compound_stmt): Likewise.
16564 (genrtl_asm_stmt): Likewise.
16565 (genrtl_named_return_value): Likewise.
16566 (genrtl_begin_stmt_expr): Likewise.
16567 (genrtl_finish_stmt_expr): Likewise.
16568 (finish_for_stmt): Removed first argument.
16569 (finish_switch_stmt): Likewise.
16571 * semantics.c (genrtl_try_block): Define function.
16572 (genrtl_handler): Likewise.
16573 (genrtl_catch_block): Likewise.
16574 (genrtl_ctor_stmt): Likewise.
16575 (genrtl_subobject): Likewise.
16576 (genrtl_decl_cleanup): Likewise.
16577 (genrtl_do_poplevel): Likewise.
16578 (genrtl_do_pushlevel): Likewise.
16579 (genrtl_clear_out_block): Likewise.
16580 (genrtl_goto_stmt): Likewise.
16581 (genrtl_expr_stmt): Likewise.
16582 (genrtl_decl_stmt): Likewise.
16583 (genrtl_if_stmt): Likewise.
16584 (genrtl_while_stmt): Likewise.
16585 (genrtl_do_stmt): Likewise.
16586 (genrtl_return_stmt): Likewise.
16587 (genrtl_for_stmt): Likewise.
16588 (genrtl_break_stmt): Likewise.
16589 (genrtl_continue_stmt): Likewise.
16590 (genrtl_scope_stmt): Likewise.
16591 (genrtl_switch_stmt): Likewise.
16592 (genrtl_case_label): Likewise.
16593 (genrtl_begin_compound_stmt): Likewise.
16594 (genrtl_finish_compound_stmt): Likewise.
16595 (genrtl_compound_stmt): Likewise.
16596 (genrtl_asm_stmt): Likewise.
16597 (genrtl_named_return_value): Likewise.
16598 (genrtl_begin_stmt_expr): Likewise.
16599 (genrtl_finish_stmt_expr): Likewise.
16600 (finish_for_stmt): Removed first argument and generate rtl
16602 (finish_switch_stmt): Likewise.
16603 (do_poplevel): Removed generate rtl specific code.
16604 (do_pushlevel): Likewise.
16605 (add_tree): Likewise.
16606 (finish_goto_stmt): Likewise.
16607 (finish_expr_stmt): Likewise.
16608 (begin_if_stmt): Likewise.
16609 (finish_if_stmt_cond): Likewise.
16610 (finish_then_clause): Likewise.
16611 (begin_else_clause): Likewise.
16612 (finish_else_clause): Likewise.
16613 (finish_if_stmt): Likewise.
16614 (clear_out_block): Likewise.
16615 (begin_while_stmt): Likewise.
16616 (finish_while_stmt_cond): Likewise.
16617 (finish_while_stmt): Likewise.
16618 (begin_do_stmt): Likewise.
16619 (finish_do_body): Likewise.
16620 (finish_do_stmt): Likewise.
16621 (finish_return_stmt): Likewise.
16622 (begin_for_stmt): Likewise.
16623 (finish_for_init_stmt): Likewise.
16624 (finish_for_cond): Likewise.
16625 (finish_for_expr): Likewise.
16626 (finish_break_stmt): Likewise.
16627 (finish_continue_stmt): Likewise.
16628 (begin_switch_stmt): Likewise.
16629 (finish_switch_cond): Likewise.
16630 (finish_case_label): Likewise.
16631 (begin_try_block): Likewise.
16632 (begin_function_try_block): Likewise.
16633 (finish_try_block): Likewise.
16634 (finish_cleanup_try_block): Likewise.
16635 (finish_cleanup): Likewise.
16636 (finish_function_try_block): Likewise.
16637 (finish_handler_sequence): Likewise.
16638 (finish_function_handler_sequence): Likewise.
16639 (begin_handler): Likewise.
16640 (finish_handler_parms): Likewise.
16641 (begin_catch_block): Likewise.
16642 (finish_handler): Likewise.
16643 (begin_compound_stmt): Likewise.
16644 (finish_compound_stmt): Likewise.
16645 (finish_asm_stmt): Likewise.
16646 (finish_label_stmt): Likewise.
16647 (finish_label_decl): Likewise.
16648 (finish_subobject): Likewise.
16649 (finish_decl_cleanup): Likewise.
16650 (finish_named_return_value): Likewise.
16651 (begin_stmt_expr): Likewise.
16652 (finish_stmt_expr): Likewise.
16654 * decl.c (initialize_local_var): Changed call to finish_expr_stmt
16655 to call genrtl_expr_stmt when appropriate.
16657 * init.c (begin_init_stmts): Changed calls to begin_stmt_expr and
16658 begin_compound_expr to call genrtl_begin_stmt_expr and
16659 genrtl_begin_compound_expr when appropriate.
16660 (finish_init_stmts): Changed calls to finish_compound_expr and
16661 finish_stmt_expr to call genrtl_finish_compound_expr and
16662 genrtl_finish_stmt_expr when appropriate.
16663 (expand_default_init): Changed call to finish_expr_stmt to call
16664 genrtl_expr_stmt when appropriate.
16665 (build_vec_init): Likewise.
16667 * parse.y (simple_stmt): Removed first argument from call to
16668 finish_for_stmt. Removed first argument from call to
16669 finish_switch_stmt.
16671 * parse.c: Regenerated.
16673 * pt.c (tsubst_expr): Removed first argument from call to
16674 finish_for_stmt. Removed first argument from call to
16675 finish_switch_stmt.
16677 2000-06-16 Benjamin Chelf <chelf@codesourcery.com>
16679 * cp-tree.h (enum cplus_tree_code): Changed __DUMMY to
16680 CP_DUMMY_TREE_CODE. Remove #include "c-common.def".
16682 * lex.c (cplus_tree_code_type[]): Removed #include "c-common.def".
16683 (cplus_tree_code_length[]): Likewise.
16684 (cplus_tree_code_name[]): Likewise.
16685 (init_parse): Added call to add_c_tree_codes. Changed
16686 LAST_AND_UNUSED_TREE_CODE to LAST_C_TREE_CODE.
16688 2000-06-16 Mark Mitchell <mark@codesourcery.com>
16690 * cp-tree.h (finish_mem_initializers): Declare.
16691 (count_trees): Likewise.
16692 * parse.y (base_init): Use finish_mem_initializers.
16693 * semantics.c (finish_mem_initializers): New function.
16695 * tree.c (count_trees_r): Prototype. Use DATA parameter to store
16696 the number of trees.
16698 (count_trees): Don't use it.
16700 2000-06-15 Jason Merrill <jason@redhat.com>
16702 * tree.c (count_trees): New debugging function.
16704 * typeck.c (build_x_function_call): Use DECL_FUNCTION_TEMPLATE_P.
16705 * init.c (build_member_call): Pull out the name of a DECL.
16707 * Makefile.in (semantics.o, pt.o): Depend on TIMEVAR_H.
16708 * semantics.c (expand_body): Push to TV_INTEGRATION here.
16709 * optimize.c (optimize_function): Not here.
16710 * pt.c (instantiate_decl): Push to TV_PARSE.
16712 2000-06-15 Mark Mitchell <mark@codesourcery.com>
16714 * cp-tree.h (struct language_function): Remove x_base_init_list
16715 and x_member_init_list.
16716 (current_base_init_list): Remove.
16717 (current_member_init_list): Likewise.
16718 (setup_vtbl_ptr): Change prototype.
16719 (emit_base_init): Likewise.
16720 (expand_member_init): Likewise.
16721 (reinit_parse_for_function): Remove.
16722 * decl.c (save_function_data): Don't clear x_base_init_list and
16723 x_member_init_list.
16724 (mark_language_function): Don't mark them.
16725 * init.c (perform_member_init): Tweak comment.
16726 (sort_member_init): Take the list of initializers as an argument.
16727 (sort_base_init): Likewise.
16728 (emit_base_init): Likewise.
16729 (expand_member_init): Return the initializer. Don't use global
16731 * lex.c (reinit_parse_for_function): Remove.
16732 * method.c (build_template_parm_names): Correct substitution.
16733 (do_build_copy_constructor): Don't use current_member_init_list
16734 and current_base_init_list.
16735 (synthesize_method): Likewise.
16736 * parse.y (base_init): Split mem-initializers into
16737 base-initializers and field-initializers.
16738 (member_init_list): Build up the list here.
16739 (member_init): Return the initializer.
16740 (fn.depfn): Don't use reinit_parse_for_function.
16741 * parse.c: Regenerated.
16742 * pt.c (convert_nontype_argument): Don't make an ADDR_EXPR of the
16744 (tsubst_expr): Don't use current_member_init_list
16745 and current_base_init_list.
16746 (tsubst_expr_values): Rename to ...
16747 (tsubst_initializer_list): ... this. Use convert_from_reference.
16748 * semantics.c (setup_vtbl_ptr): Don't use current_member_init_list
16749 and current_base_init_list.
16750 (begin_function_definition): Don't call reinit_parse_for_function.
16752 * dump.c (dequeue_and_dump): Use TREE_VEC_LENGTH with vectors.
16754 * error.c (dump_expr): Handle ADDR_EXPRs with REFERENCE_TYPE
16757 * cp-tree.h (DECL_PENDING_INLINE_P): Relax checking.
16759 2000-06-14 Benjamin Chelf <chelf@codesourcery.com>
16761 * cp-tree.h (IF_COND): Move to c-common.h.
16762 (THEN_CLAUSE): Likewise.
16763 (ELSE_CLAUSE): Likewise.
16764 (WHILE_COND): Likewise.
16765 (WHILE_BODY): Likewise.
16766 (DO_COND): Likewise.
16767 (DO_BODY): Likewise.
16768 (RETURN_EXPR): Likewise.
16769 (EXPR_STMT_EXPR): Likewise.
16770 (FOR_INIT_STMT): Likewise.
16771 (FOR_COND): Likewise.
16772 (FOR_EXPR): Likewise.
16773 (FOR_BODY): Likewise.
16774 (SWITCH_COND): Likewise.
16775 (SWITCH_BODY): Likewise.
16776 (CASE_LOW): Likewise.
16777 (CASE_HIGH): Likewise.
16778 (GOTO_DESTINATION): Likewise.
16779 (COMPOUND_BODY): Likewise.
16780 (ASM_CV_QUAL): Likewise.
16781 (ASM_STRING): Likewise.
16782 (ASM_OUTPUTS): Likewise.
16783 (ASM_INPUTS): Likewise.
16784 (ASM_CLOBBERS): Likewise.
16785 (DECL_STMT_DECL): Likewise.
16786 (STMT_EXPR_STMT): Likewise.
16787 (LABEL_STMT_LABEL): Likewise.
16788 (SCOPE_BEGIN_P): Likewise.
16789 (SCOPE_END_P): Likewise.
16790 (SCOPE_STMT_BLOCK): Likewise.
16791 (SCOPE_NULLIFIED_P): Likewise.
16792 (SCOPE_NO_CLEANUPS_P): Likewise.
16793 (SCOPE_PARTIAL_P): Likewise.
16794 (ASM_VOLATILE_P): Likewise.
16795 (STMT_LINENO): Likewise.
16796 (STMT_LINENO_FOR_FN_P): Likewise.
16798 * cp-tree.def: Removed SRCLOC, SIZEOF_EXPR, ARROW_EXPR,
16799 ALIGNOF_EXPR, EXPR_STMT, COMPOUND_STMT, DECL_STMT, IF_STMT,
16800 FOR_STMT, WHILE_STMT, DO_STMT, RETURN_STMT, BREAK_STMT,
16801 CONTINUE_STMT, SWITCH_STMT, GOTO_STMT, LABEL_STMT, ASM_STMT,
16802 SCOPE_STMT, CASE_LABEL, STMT_EXPR.
16804 * Makefile.in (CXX_TREE_H): Added $(srcdir)/../c-common.def.
16806 * Make-lang.in (CXX_SRCS): Added $(srcdir)/c-common.def.
16807 (cc1plus$(exeext)): Added $(srcdir)/c-common.def.
16809 * lex.c (cplus_tree_code_type[]): Added '#include "c-common.def"'.
16810 (cplus_tree_code_length[]): Added '#include "c-common.def"'.
16811 (cplus_tree_code_name[]): Added '#include "c-common.def"'.
16813 2000-06-14 Mark Mitchell <mark@codesourcery.com>
16815 * cp-tree.h (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH): New macro.
16816 * class.c (dfs_find_final_overrider): Set it appropriately.
16817 (dfs_built_vtt_inits): Check BINFO_OVERRIDE_ALONG_VIRTUAL_PATH to
16818 avoid unneeded secondary vptrs.
16820 2000-06-13 Jakub Jelinek <jakub@redhat.com>
16822 * class.c (build_secondary_vtable): Set DECL_USER_ALIGN.
16823 (check_bitfield_decl, check_field_decl): Likewise.
16824 (build_vtbl_or_vbase_field, build_base_field): Likewise.
16825 (layout_class_type): Set DECL_USER_ALIGN resp. CLASSTYPE_USER_ALIGN.
16826 * decl.c (record_unknown_type): Set TYPE_USER_ALIGN.
16827 (xfer_tag, finish_enum): Likewise.
16828 * decl2.c (finish_builtin_type): Likewise.
16829 * init.c (init_init_processing): Likewise.
16830 * pt.c (instantiate_class_template): Likewise.
16831 * rtti.c (get_tinfo_decl, synthesize_tinfo_fn): Set DECL_USER_ALIGN.
16832 * cp-tree.h (struct lang_type): Add user_align member.
16833 (CLASSTYPE_USER_ALIGN): Define.
16835 2000-06-13 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
16837 * Make-lang.in (c++.install-common): Install g++-cross in
16838 $(gcc_tooldir)/bin as g++ and c++; g++ in $(bindir) as
16839 $(target_alias)-g++ and $(target_alias)-c++.
16841 2000-06-12 Mark Mitchell <mark@codesourcery.com>
16843 * class.c (vcall_offset_data_s): Add last_init and fns.
16844 (overrides): Rename to same_signature_p.
16845 (dfs_find_final_overrider): Adjust accordingly.
16846 (mark_overriders): Likewise.
16847 (warn_hidden): Likewise.
16848 (build_vtbl_initializer): Reorganize machinery for building things
16849 at negative offsets.
16850 (build_vcall_and_vbase_vtbl_entries): Likewise.
16851 (build_vbase_offset_vtbl_entries): Likewise.
16852 (dfs_build_vcall_offset_vtbl_entries): Correct order of vcall
16853 offset entries. Do not create two entries for functions with the
16855 (build_vcall_offset_vtbl_entries): Initialize vod->fns.
16856 (build_rtti_vtbl_entries): Reorganize machinery for building things
16857 at negative offsets.
16859 * optimize.c (expand_call_inline): Don't recurse into the code
16860 used to initialize the parameters more than once.
16862 2000-06-11 Mark Mitchell <mark@codesourcery.com>
16864 * mangle.c (NESTED_TEMPLATE_MATCH): Fix typo in comment.
16865 (is_std_substitution): Don't check CLASSTYPE_USE_TEMPLATE here.
16866 (find_substitution): Only use the `Sa' substitution for
16867 std::allocator, not instantiations of it.
16868 (write_template_prefix): Move comment. Only use a TREE_LIST to
16869 represent substitutions for a member template.
16870 (write_array_type): Mangle array dimensions correctly.
16871 * optimize.c (maybe_clone_body): Copy more information from the
16873 * pt.c (regenerate_decl_from_template): Preserve DECL_USE_TEMPLATE
16874 on the regenerated declaration.
16876 2000-06-11 Chip Salzenberg <chip@valinux.com>
16877 Mark Mitchell <mark@codesourcery.com>
16879 * class.c (build_vtable): Clarify comment.
16880 (build_ctor_vtbl_group): Pass the most derived type to
16883 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16885 * decl2.c (compare_options): Don't needlessly cast away const-ness.
16887 2000-06-10 Mark Mitchell <mark@codesourcery.com>
16889 * decl.c (add_binding): Handle duplicate declarations of external
16892 2000-06-09 Chip Salzenberg <chip@valinux.com>
16893 Mark Mitchell <mark@codesourcery.com>
16895 * mangle.c (write_number): Take an unsigned HOST_WIDE_INT as an
16897 (write_signed_number): New macro.
16898 (write_unsigned_number): Likewise.
16899 (write_source_name): Use them.
16900 (write_number): Handle signed and unsigned values.
16901 (write_integer_cst): Use tree_int_cst_sgn, and use
16902 write_unsigned_number or write_signed_number as appropriate.
16903 (write_discriminator): Use write_unsigned_number or
16904 write_signed_number as appropriate.
16905 (write_template_arg_literal): Likewise.
16906 (write_array_type): Use tree_low_cst.
16907 (write_template_parm): Use write_unsigned_number or
16908 write_signed_number as appropriate.
16909 (write_substitution): Adjust call to write_number.
16910 (write_type): Get the TYPE_MAIN_VARIANT before mangling it.
16911 (write_expression): Handle non-type template arguments of
16912 reference type correctly.
16913 (mangle_thunk): Use write_signed_number.
16915 2000-06-09 Chip Salzenberg <chip@valinux.com>
16917 * mangle.c (find_substition): Don't mangle objects with typename
16918 substitutions (e.g. "cin" as "Si").
16920 2000-06-09 Zack Weinberg <zack@wolery.cumb.org>
16922 * call.c (add_candidate): Use ggc_alloc_cleared.
16923 * decl.c (lookup_label): Likewise.
16924 * lex.c (retrofit_lang_decl): Likewise.
16926 2000-06-09 Jason Merrill <jason@casey.soma.redhat.com>
16928 * semantics.c (expand_body): Push to TV_EXPAND.
16929 * optimize.c (optimize_function): Push to TV_INTEGRATION.
16930 * decl.c (start_function): Always call announce_function.
16932 * tinfo2.cc: Just declare abort.
16934 2000-06-09 Gabriel Dos Reis <gdr@codesourcery.com>
16936 * lex.c (DEF_OPERATOR): Say `operator@' -not- `operator @'
16937 whenever @ is a symbolic name.
16939 2000-06-08 Jakub Jelinek <jakub@redhat.com>
16941 * method.c (make_thunk): Clear DECL_VTT_PARM in thunk.
16943 2000-06-07 Mark Mitchell <mark@codesourcery.com>
16945 * decl.c (pushdecl): Look up functions by DECL_NAME, not
16946 DECL_ASSEMBLER_NAME.
16948 2000-06-06 Mark Mitchell <mark@codesourcery.com>
16950 * decl2.c (c_language): Define.
16952 2000-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
16954 * lex.c (lang_init_options): Tweak.
16956 * decl2.c: Remove #inclusion of diagnostic.h
16957 (lang_decode_option): Move diagnostic formatting options to
16960 * lang-options.h: Remove documentation for diagnostic options.
16962 * Makefile.in (lex.o): Depends upon diagnostic.h
16964 2000-06-06 Mark Mitchell <mark@codesourcery.com>
16966 * decl.c (redeclaration_error_message): If two TEMPLATE_DECLs have
16967 the same DECL_RESULT, it's not a redefinition.
16968 * pt.c (tsubst_decl): Remove code to handle illegal
16971 2000-06-06 Nathan Sidwell <nathan@codesourcery.com>
16973 * exception.cc: (__eh_alloc, __eh_free): Moved to libgcc2.c
16975 2000-06-05 Jason Merrill <jason@casey.soma.redhat.com>
16977 * search.c (maybe_suppress_debug_info): Don't check
16978 CLASSTYPE_INTERFACE_ONLY if CLASSTYPE_INTERFACE_KNOWN isn't set.
16980 * pt.c (mark_decl_instantiated): Do SET_DECL_EXPLICIT_INSTANTIATION
16983 Remember instantiation context in deferred instantiations.
16984 * cp-tree.h (struct tinst_level): Remove.
16985 (TINST_DECL, TINST_LINE, TINST_FILE): New macros.
16986 * pt.c (current_tinst_level): Now a tree.
16987 (print_template_context, push_tinst_level, pop_tinst_level,
16988 tinst_for_decl): Adjust.
16989 (reopen_tinst_level): New fn.
16990 (init_pt): Register current_tinst_level as a root.
16991 (add_pending_template): Put current_tinst_level in TREE_PURPOSE
16992 of the pending templates list.
16993 (instantiate_pending_templates): Adjust. Call reopen_tinst_level.
16994 * lex.c (extract_interface_info): Adjust.
16995 * decl2.c (warn_if_unknown_interface): Adjust.
16997 2000-06-05 Mark Mitchell <mark@codesourcery.com>
16999 * class.c (indirect_primary_base_p): New function.
17000 (determine_primary_base): Use it.
17002 2000-06-05 Nathan Sidwell <nathan@codesourcery.com>
17004 Update new-abi dynamic cast algorithm.
17005 * tinfo.cc (__class_type_info::__dyncast_result): Add
17006 whole_details. Adjust constructor.
17007 (__vmi_class_type_info::__do_dyncast): Adjust for vmi_flags.
17008 Avoid unnecessary searching.
17009 (__dynamic_cast): Adjust for __dyncast_result::whole_details.
17011 2000-06-05 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
17013 * decl.c (init_decl_processing): Don't call record_component_aliases.
17014 * tree.c (build_cplus_array_type_1): Likewise.
17016 2000-06-04 Mark Mitchell <mark@codesourcery.com>
17018 * ir.texi: Correct typo.
17019 * mangle.c (write_expression): Handle non-type template arguments
17020 with reference type.
17021 * method.c (build_overload_value): Likewise.
17022 * pt.c (convert_nontype_argument): Explicitly represent conversion
17023 to a reference with an ADDR_EXPR.
17024 (unify): Always unify arguments in left-to-right order.
17026 2000-06-03 Alex Samuel <samuel@codesourcery.com>
17027 Mark Mitchell <mark@codesourcery.com>
17029 * Make-lang.in (CXX_SRCS): Add mangle.c.
17030 * Makefile.in (CXX_OBJS): Add mangle.o.
17031 (mangle.o): New rule.
17033 * class.c (local_classes): New variable.
17034 * class.c (get_vtable_name): Use mangle_vtable_for_type for new ABI.
17035 (get_vtt_name): Use mangle_vtt_name for new ABI.
17036 (init_class_processing): Initialize local_classes.
17037 (build_ctor_vtbl_group): Use mangle_ctor_vtbl_for_type for new ABI.
17038 * cp-tree.h (cp_tree_index): Add CPTI_STD_IDENTIFIER.
17039 (std_identifier): New macro.
17040 (DECL_VOLATILE_MEMFUNC_P): New macro.
17041 (DECL_NAMESPACE_STD_P): Likewise.
17042 (local_classes): Declare.
17043 (get_mostly_instantiated_function_type): Declare.
17044 (init_mangle): Declare.
17045 (mangle_decl): Likewise.
17046 (mangle_type_string): Likewise.
17047 (mangle_type): Likewise.
17048 (mangle_typeinfo_for_type): Likewise.
17049 (mangle_typeinfo_string_for_type): Likewise.
17050 (mangle_vtbl_for_type): Likewise.
17051 (mangle_vtt_for_type): Likewise.
17052 (mangle_ctor_vtbl_for_type): Likewise.
17053 (mangle_thunk): Likewise.
17054 (mangle_conv_op_name_for_type): Likewise.
17055 (mangle_guard_variable): Likewise.
17056 * decl.c (pushtag): Keep track of local classes.
17057 (initialize_predefined_identifiers): Initialize std_identifier.
17058 (init_decl_processing): Use std_identifier.
17059 (start_decl): Don't treat instantiations as specializations.
17060 (grokdeclarator): Likewise.
17061 (grokvardecl): Call mangle_decl for new ABI. Only set mangled
17062 name for fully-instantiated templates.
17063 * decl2.c (grokclassfn): Use set_mangled_name_for_decl for
17064 destructors with the new ABI.
17065 (finish_static_data_member_decl): Use mangle_decl under the new ABI.
17066 (grokfield): Use mangle_type for new ABI.
17067 (grokoptypename): Use mangle_conv_op_for_type for new ABI.
17068 (get_sentry): Use mangle_guard_variable for new ABI.
17069 (start_static_initialization_or_destruction): Likewise.
17070 * expr.c (extract_aggr_init): Remove.
17071 (extract_scalar_init): Likewise.
17072 (extract_init): Remove #if 0'd code.
17073 * mangle.c: New function.
17074 * method.c (build_mangled_name): Assert not flag_new_abi.
17075 (build_static_name): Likewise.
17076 (build_decl_overload_real): Likewise.
17077 (build_typename_overload): Likewise.
17078 (build_overload_with_type): Likewise.
17079 (build_overload_name): Likewise.
17080 (get_ctor_vtbl_name): Likewise.
17081 (start_squangling): Likewise.
17082 (get_id_2): Likewise.
17083 (set_mangled_name_for_decl): Call mangle_decl for new ABI.
17084 (init_method): Call init_mangle for new ABI.
17085 (make_thunk): Call mangle_thunk for new ABI.
17086 * operators.def: Correct new ABI manglings for the `%' operator.
17088 * pt.c (build_template_decl): Copy DECL_OVERLOADED_OPERATOR_P and
17089 DECL_ASSIGNMENT_OPERATOR_P to the TEMPLATE_DECL.
17090 (lookup_template_class): Call mangle_decl for new ABI.
17091 (get_mostly_instantiated_function_type): New function.
17092 (set_mangled_name_for_template_decl): Use it.
17093 (tsubst_decl): Use set_mangled_name_for_decl for destructors with
17094 the new ABI. Use mangle_conv_op_name_for_type for instantiated
17095 conversion op names.
17096 * rtti.c (tinfo_name): Call mangle_type_string for new ABI.
17097 (get_tinfo_decl): Call mangle_typeinfo_for_type for new ABI.
17098 (tinfo_base_init): Likewise. Mangle typeinfo string name with
17099 mangle_typeinfo_string_for_type.
17101 2000-06-03 Mark Mitchell <mark@codesourcery.com>
17103 * cp-tree.h (TMPL_ARGS_LEVEL): Clarify comment.
17104 (INNERMOST_TEMPLATE_ARGS): New macro.
17105 (innermost_args): Remove.
17106 (get_innermost_template_args): New function.
17107 * decl2.c (arg_assoc_class): Use INNERMOST_TEMPLATE_ARGS.
17108 * error.c (dump_function_decl): Be caution when using
17109 most_general_template.
17110 * method.c (build_template_parm_names): Use
17111 INNERMOST_TEMPLATE_ARGS.
17112 * pt.c (add_to_template_args): Tidy comment
17113 (get_innermost_template_args): New function.
17114 (check_explicit_specialization): Clear DECL_INITIAL for a new
17116 (process_partial_specialization): Use INNERMOST_TEMPLATE_ARGS.
17118 (push_template_decl): Always register specializations of the most
17120 (convert_template_argument): Use INNERMOST_TEMPLATE_ARGS.
17121 (coerce_template_parms): Likewise.
17122 (lookup_template_class): Likewise.
17123 (innermost_args): Remove.
17124 (tsubst_decl): Use INNERMOST_TEMPLATE_ARGS.
17125 (tsubst_decl): Handle tricky specializations. Use
17126 get_innermost_template_args.
17127 (instantiate_template): Simplify handling of partial
17129 (get_class_bindings): Use INNERMOST_TEMPLATE_ARGS.
17130 (most_general_template): Reimplement, in a more straightforward
17132 (regenerate_decl_from_template): Tweak formatting. Use
17133 TMPL_ARGS_DEPTH for clarity.
17134 (set_mangled_name_for_template_decl): Use INNERMOST_ARGS.
17136 * dump.c (dequeue_and_dump): Dump information about thunks.
17138 2000-06-01 Richard Henderson <rth@cygnus.com>
17140 * decl.c (init_decl_processing): Set lang_get_alias_set first thing.
17142 2000-06-01 Richard Henderson <rth@cygnus.com>
17144 * decl2.c (unsupported_options): Fix typo, make const.
17145 (lang_decode_option): Fix bsearch argument order.
17147 2000-06-01 Mark Mitchell <mark@codesourcery.com>
17149 * init.c (resolve_offset_ref): Remove check for TREE_ADDRESSABLE
17152 2000-05-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
17154 * cp-tree.h (c_get_alias_set): Deleted.
17155 * Makefile.in (decl.o): Include ../expr.h.
17156 * decl.c (expr.h): Include.
17157 (init_decl_processing): Call record_component_aliases for arrays.
17158 (grokdeclarator): Likewise.
17159 Set TREE_ADDRESSABLE for fields that aren't bitfields.
17160 * tree.c (build_cplus_array_type_1): Call record_component_aliases.
17162 2000-05-31 Mark Mitchell <mark@codesourcery.com>
17164 Remove guiding declaration support.
17165 * cp/cp-tree.h (flag_dump_translation_unit): Make it const.
17166 (flag_guiding_decls): Remove.
17167 * call.c (build_user_type_conversion_1): Remove support for
17169 (build_new_function_call): Likewise.
17170 (build_new_op): Likewise.
17171 (build_new_method_call): Likewise.
17172 * decl.c (start_function): Likewise.
17173 * friend.c (is_friend): Likewise.
17174 (do_friend): Likewise.
17175 * decl2.c ((flag_dump_translation_unit): Make it const.
17176 (flag_guiding_decls): Remove.
17177 (unsupported_options): New variable
17178 (compare_options): New function.
17179 (lang_decode_option): Use them.
17181 * decl.c (build_cp_library_fn): Set DECL_CONTEXT.
17183 * method.c (mangle_expression): Adjust test for legal expression
17186 * pt.c (instantiate_decl): Save and restore the local
17187 specializations list.
17189 2000-05-30 Jason Merrill <jason@decepticon.cygnus.com>
17191 * decl.c (grok_reference_init): Pass LOOKUP_ONLYCONVERTING.
17193 2000-05-30 Mark Mitchell <mark@codesourcery.com>
17195 * call.c (add_template_candidate_real): Handle member template
17196 constructors for classes with virtual bases.
17197 (build_user_type_conversion_1): Use in_charge_arg_for_name.
17198 (build_new_method_call): Use DECL_NONSTATIC_MEMBER_FUNCTION_P.
17200 * ir.texi: Update thunk documentation.
17202 * call.c (joust): Fix handling of overloaded builtin operators.
17204 2000-05-30 Zack Weinberg <zack@wolery.cumb.org>
17206 * cp-tree.h (DECL_ANTICIPATED): New macro.
17207 Document new use of DECL_LANG_FLAG_7.
17208 * decl.c (builtin_function): Set DECL_ANTICIPATED on builtins
17209 in the user namespace.
17210 * lex.c (do_identifier): If the identifier's declaration has
17211 DECL_ANTICIPATED on, it has not yet been declared. But do not
17212 replace it with an ordinary implicit declaration.
17214 * tinfo2.cc: Include stdlib.h.
17216 2000-05-29 Mark Mitchell <mark@codesourcery.com>
17218 * cp-tree.h (CLASSTYPE_ALIGN_UNIT): New macro.
17219 * class.c (layout_empty_base): Use CLASSTYPE_ALIGN_UNIT, not
17222 2000-05-28 Gabriel Dos Reis <gdr@codesourcery.com>
17224 * decl2.c (lang_decode_option): Use skip_leading_substring instead
17227 2000-05-28 Alexandre Oliva <aoliva@cygnus.com>
17229 * operators.def (<?): Duplicated, should have been...
17232 2000-05-27 Alex Samuel <samuel@codesourcery.com>
17233 Mark Mitchell <mark@codesourcery.com>
17235 * cp-tree.h (ansi_opname): Make it a macro.
17236 (ansi_assopname): Likewise.
17237 (struct lang_decl_flags): Add assignment_operator_p.
17238 (struct lang_decl): Add operator_code.
17239 (DECL_VTT_PARM): Adjust.
17240 (DECL_OVERLOADED_OPERATOR_P): Return the operator_code for an
17241 overloaded operator.
17242 (SET_OVERLOADED_OPERATOR_CODE): New macro.
17243 (DECL_ASSIGNMENT_OPERATOR_P): New macro.
17244 (DECL_ARRAY_DELETE_OPERATOR_P): Adjust.
17245 (opname_tab): Remove.
17246 (assignop_tab): Likewise.
17247 (operator_name_info_t): New type.
17248 (operator_name_info): New variable.
17249 (assignment_operator_name_info): Likewise.
17250 (build_cp_library_fn): Remove declaration.
17251 (push_cp_library_fn): Likewise.
17252 (operator_name_string): Likewise.
17253 (build_decl_overload): Likewise.
17254 * call.c (print_z_candidates): Simplify.
17255 (build_object_call): Adjust usage of ansi_opname. Use
17256 DECL_OVERLOADED_OPERATOR_P.
17257 (op_error): Adjust operator name lookup.
17258 (build_conditional_expr): Adjust usage of ansi_opname.
17259 (build_new_op): Likewise.
17260 (build_op_delete_call): Likewise.
17261 (build_over_call): Likewise.
17262 (joust): Use DECL_OVERLOADED_OPERATOR_P.
17263 * decl.c (duplicate_decls): Copy operator_code.
17264 (init_decl_processing): Adjust parameters to push_cp_library_fn.
17265 (builtin_function): Adjust parameters to build_library_fn_1.
17266 (build_library_fn_1): Accept an overloaded operator code.
17267 (build_library_fn): Pass ERROR_MARK.
17268 (build_cp_library_fn): Accept an overloaded operator code.
17269 (push_cp_library_fn): Likewise.
17270 (grokfndecl): Tweak.
17271 (grokdeclarator): Simplify code to compute names of overloaded
17272 operators. Adjust use of ansi_opname.
17273 (ambi_op_p): Work on tree_codes, not identifiers.
17274 (unary_op_p): Likewise.
17275 (grok_op_properties): Likewise.
17276 (start_function): Use DECL_OVERLOADED_OPERATOR_P.
17277 (lang_mark_tree): Don't try to mark the operator_code.
17278 * decl2.c (grok_function_init): Use DECL_OVERLOADED_OPERATOR_P.
17279 * error.c (dump_decl): Remove special handling for operator
17281 (dump_function_name): Likewise.
17282 (dump_expr): Adjust name lookup of operators.
17283 (op_to_string): Simplify.
17284 (assop_to_string): Likewise.
17285 * init.c (build_new_1): Adjust use of ansi_opname.
17286 * lex.c (opname_tab): Remove.
17287 (assignop_tab): Likewise.
17288 (ansi_opname): Likewise.
17289 (ansi_assopname): Likewise.
17290 (operator_name_string): Likewise.
17291 (reinit_lang_specific): Likewise.
17292 (operator_name_info): New variable.
17293 (assignment_operator_name_info): Likewise.
17294 (init_operators): New function.
17295 (init_parse): Use it.
17296 (do_identifier): Adjust use of ansi_opname.
17297 * method.c (mangle_expression): Don't use ansi_opname for
17299 (build_decl_overload_real): Use DECL_OVERLOADED_OPERATOR_P.
17300 (build_decl_overload): Remove.
17301 (build_typename_overload): Use OPERATOR_TYPENAME_FORMAT directly.
17302 (do_build_assign_ref): Adjust use of ansi_opname.
17303 (synthesize_method): Likewise.
17304 (implicitly_declare_fn): Likewise.
17305 * operators.def: New file.
17306 * parse.y (operator): Adjust use of ansi_opname.
17307 * pt.c (tsubst_decl): Use IDENTIFIER_OPNAME_P.
17308 (set_mangled_name_for_template_decl): Don't play games with
17310 (special_function_p): Adjust use of ansi_opname.
17311 * typeck.c (check_return_expr): Likewise.
17312 * Make-lang.in (cc1plus): Depend on operators.def.
17313 * Makefile.in (lex.o): Likewise.
17314 (decl.o): Likewise.
17316 2000-05-27 Zack Weinberg <zack@wolery.cumb.org>
17318 * Make-lang.in (cplib2.ready): Eradicate.
17320 2000-05-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
17322 * method.c (mangle_expression): Use TREE_CODE_LENGTH.
17323 * tree.c (break_out_calls, build_min_nt): Use TREE_CODE_LENGTH.
17324 (built_min, cp_tree_equal): Likewise.
17326 2000-05-26 Mark Mitchell <mark@codesourcery.com>
17328 * class.c (layout_nonempty_base_or_field): Replace
17329 `record_layout_info' with `record_layout_info_s'.
17331 2000-05-26 Jason Merrill <jason@casey.soma.redhat.com>
17334 * cp-tree.h (struct language_function): x_named_labels is now
17335 a struct named_label_list*.
17336 * decl.c (struct named_label_use_list): Renamed from...
17337 (struct named_label_list): ...this. New struct.
17338 (push_binding_level): Don't set eh_region.
17339 (note_level_for_eh): New fn.
17340 (pop_label): Take label and old value directly.
17341 (pop_labels): Adjust for new named_labels format.
17342 (lookup_label): Likewise.
17343 (poplevel): Note characteristics of a binding level containing a
17344 named label. Mess with named label lists earlier.
17345 (mark_named_label_lists): New fn.
17346 (mark_lang_function): Call it.
17347 (use_label): New fn, split out from...
17348 (make_label_decl): ...here. Don't call it.
17349 (decl_jump_unsafe, check_previous_goto, check_previous_goto_1,
17350 check_previous_gotos): New fns, split out from...
17351 (define_label): ...here.
17352 (check_switch_goto): New fn.
17353 (define_case_label): Call it.
17354 (check_goto): New fn.
17355 * semantics.c (finish_goto_stmt): Call it and use_label.
17356 (begin_compound_stmt): If we're a try block, call note_level_for_eh.
17357 (expand_stmt): Never pass 1 as DONT_JUMP_IN to expand_end_bindings.
17359 2000-05-26 Mark Mitchell <mark@codesourcery.com>
17361 * class.c (build_vtable_entry_ref): Correct usage of
17362 get_vtbl_decl_for_binfo.
17364 * decl2.c (grokclassfn): Set DECL_LANGUAGE here.
17365 * method.c (implicitly_declare_fn): Not here.
17367 2000-05-26 Nathan Sidwell <nathan@codesourcery.com>
17369 * cp-tree.h (CPTI_PTMD_DESC_TYPE): Rename to ...
17370 (CPTI_PTMD_DESC_TYPE): ... here.
17371 (ptmd_desc_type_node): Rename to ...
17372 (ptm_desc_type_node): ... here.
17373 * decl.c: Likewise.
17374 * rtti.c (ptmd_initializer): Rename to ...
17375 (ptm_initializer): ... here.
17376 (sythesize_tinfo_var): Adjust. Deal with pointer to member
17378 (create_tinfo_types): Adjust.
17380 2000-05-25 Mark Mitchell <mark@codesourcery.com>
17382 Finish implementation of VTTs.
17383 * cp-tree.h (cp_tree_index): Add CPTI_VTT_PARM_TYPE and
17384 CPTI_VTT_PARM_IDENTIFIER.
17385 (vtt_parm_identifier): New macro.
17386 (vtt_parm_type): Likewise.
17387 (BINFO_SUBVTT_INDEX): Likewise.
17388 (BINFO_VPTR_INDEX): Likewise.
17389 (struct lang_decl): Add vtt_parm.
17390 (DECL_VTT_PARM): New macro.
17391 (DECL_USE_VTT_PARM): Likewise.
17392 (DECL_NEEDS_VTT_PARM_P): Likewise.
17393 (get_vtt_name): Declare.
17394 (build_artificial_parm): Likewise.
17395 (fixup_all_virtual_upcast_offsets): Likewise.
17396 (expand_indirect_vtbls_init): Remove.
17397 * call.c (build_new_method_call): Pass the vtt to subobject
17398 constructors and destructors.
17399 * class.c (get_vtt_name): Give it external linkage.
17400 (build_clone): Handle the magic VTT parameters for clones.
17401 (clone_function_decl): Fix typo in comment.
17402 (build_vtt): Keep track of the indices in the VTTs where various
17403 entities are stored.
17404 (build_vtt_inits): Likewise.
17405 (dfs_build_vtt_inits): Likewise.
17406 (build_ctor_vtbl_group): Tweak type of construction vtables.
17407 (dfs_accumulate_vtbl_inits): Build vtables for all bases, even
17408 primary bases, when building construction vtables.
17409 * decl.c (duplicate_decls): Handle DECL_VTT_PARM.
17410 (initialize_predefined_identifiers): Add vtt_parm_identifier.
17411 (init_decl_processing): Initialize vtt_parm_type.
17412 (grokfndecl): Use DECL_OVERLOADED_OPERATOR_P.
17413 (lang_mark_tree): Make vtt_parm.
17414 * decl2.c (build_artificial_parm): New function.
17415 (maybe_retrofit_in_chrg): Use it. Add VTT parameters.
17416 (grokclassfn): Use build_artificial_parm.
17417 * init.c (initialize_vtbl_ptrs): Call
17418 fixup_all_virtual_upcast_offsets directly.
17419 (perform_member_init): Use the complete subobject destructor for
17421 (build_vtbl_address): New function.
17422 (expand_virtual_init): Handle VTTs.
17423 * optimize (maybe_clone_body): Likewise.
17424 * search.c (fixup_all_virtual_upcast_offsets): Give it external
17426 (expand_indirect_vtbls_init): Remove.
17427 * semantics.c (setup_vtbl_ptr): Fix typos in comment.
17428 * tree.c (make_binfo): Make them bigger.
17430 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
17432 * inc/cxxabi.h (__pbase_type_info): Define, based on
17433 __pointer_type_info.
17434 (__pointer_type_info): Derive from __pbase_type_info. Adjust.
17435 (__pointer_to_member_type_info): Likewise.
17436 * tinfo2.cc (__pbase_type_info::~__pbase_type_info): Implement.
17437 (__pointer_to_member_type_info::__is_pointer_p): Remove.
17438 (__pointer_type_info::__do_catch): Rename to ...
17439 (__pbase_type_info::__do_catch): ... here. Adjust.
17440 (__pbase_type_info::__pointer_catch): Implement.
17441 (__pointer_type_info::__pointer_catch): Adjust.
17442 (__pointer_to_member_type_info::__pointer_catch): Adjust.
17444 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
17446 * tinfo.h (__user_type_info::contained_virtual_p): New
17448 * tinfo.cc (__user_type_info::do_upcast): Fix bug with diamond
17450 (__vmi_class_type_info::__do_upcast): Fix bug with NULL pointer to
17451 diamond shaped hierarchy. Add early out for mixed diamond and
17452 duplicate shaped hierarchy.
17454 2000-05-24 Mark Mitchell <mark@codesourcery.com>
17456 * cp-tree.h (build_delete): Change prototype.
17457 (build_vec_delete): Likewise.
17458 * call.c (build_scoped_method_call): Use special_function_kind
17459 values to indicate the kind of destruction to be done.
17460 (build_method_call): Likewise.
17461 * decl.c (finish_destructor_body): Likewise.
17462 (maybe_build_cleanup_1): Likewise. Rename to ...
17463 (maybe_build_cleanup): ... this.
17464 * decl2.c (delete_sanity): Use special_function_kind
17465 values to indicate the kind of destruction to be done.
17466 (build_cleanup): Likewise.
17467 * init.c (perform_member_init): Likewise.
17468 (build_vec_delete_1): Likewise.
17469 (build_dtor_call): Simplify.
17470 (build_delete): Use special_function_kind
17471 values to indicate the kind of destruction to be done.
17472 (build_vbase_delete): Likewise.
17473 (build_vec_delete): Likewise.
17475 * init.c (sort_member_init): Fix typo in error message generation
17478 2000-05-15 Donald Lindsay <dlindsay@cygnus.com>
17480 * semantics.c (begin_class_definition): make the packed
17481 attribute be sensitive to the "-fpack-struct" command line flag
17483 2000-05-24 Nathan Sidwell <nathan@codesourcery.com>
17485 Update new-abi upcast algorithm.
17486 * inc/cxxabi.h (__class_type_info::__do_upcast): Change
17487 prototype and meaning of return value.
17488 (__si_class_type_info::__do_upcast): Likewise.
17489 (__vmi_class_type_info::__do_upcast): Likewise.
17490 * tinfo.cc (__class_type_info::__upcast_result): Replace
17491 whole2dst with part2dst. Adjust ctor.
17492 (__class_type_info::__do_upcast): Adjust call of worker function.
17493 (__class_type_info::__do_upcast): Adjust.
17494 (__si_class_type_info::__do_upcast): Adjust. Use parent's
17496 (__vmi_class_type_info::__do_upcast): Likewise. Fix private
17497 virtual base in diamond hierarchy bug.
17499 2000-05-23 Mark Mitchell <mark@codesourcery.com>
17501 * cp-tree.h (lang_decl_flags): Rename mutable_flag to uninlinable
17502 and bitfield to tinfo_fn_p.
17503 (DECL_TINFO_FN_P): Adjust.
17504 (SET_DECL_TINFO_FN_P): Likewise.
17505 (DECL_MUTABLE_P): Likewise.
17506 (DECL_C_BIT_FIELD): Likewise.
17507 (SET_DECL_C_BIT_FIELD): Likewise.
17508 (CLEAR_DECL_C_BIT_FIELD): Likewise.
17509 (DECL_UNINLINABLE): Likewise.
17510 * class.c (alter_access): Call retrofit_lang_decl if ncessary.
17511 (handle_using_decl): Remove assertion.
17512 (build_vtbl_or_vbase_field): Use build_decl, not build_lang_decl,
17513 to build FIELD_DECLs.
17514 (build_base_field): Likewise.
17515 (layout_class_type): Likewise.
17516 * decl.c (init_decl_processing): Likewise.
17517 (build_ptrmemfunc_type): Likewise.
17518 (grokdeclarator): Likewise.
17519 * decl2.c (grok_x_components): Likewise.
17520 * except.c (call_eh_info): Likewise.
17521 * init.c (init_init_processing): Likewise.
17522 * rtti.c (expand_class_desc): Likewise.
17523 (create_pseudo_type_info): Likewise.
17524 (get_vmi_pseudo_type_info): Likewise.
17525 (create_tinfo_types): Likewise.
17526 * ptree.c (print_lang_decl): Adjust.
17527 * typeck.c (build_component_ref): Don't check DECL_LANG_SPECIFIC
17528 before checking DECL_MUTABLE_P.
17530 * decl2.c (maybe_retrofit_in_chrg): Don't create in-charge
17531 parameters for template functions.
17532 * pt.c (tsubst_decl): Make sure we call maybe_retrofit_in_chrg for
17533 destructors as well as constructors.
17535 2000-05-22 Mark Mitchell <mark@codesourcery.com>
17537 * class.c (build_ctor_vtbl_group): Set inits.
17538 * optimize.c (maybe_clone_body): Set DECL_INLINE and
17539 DECL_THIS_INLINE appropriately for clones.
17541 * cp-tree.h (IDENTIFIER_TYPENAME_P): Use a flag, not strncmp.
17542 (DECL_CONV_FN_P): Simplify.
17543 (DECL_OPERATOR): Remove.
17544 (language_to_string): Declare.
17545 * decl.c (duplicate_decls): Fix typo in comment.
17546 (grokdeclarator): Adjust use of IDENTIFIER_TYPENAME_P.
17547 (grok_op_properties): Use DECL_CONV_FN_P instead of
17548 IDENTIFIER_TYPENAME_P.
17549 * dump.c (dequeue_and_dump): Dump the language linkage of
17551 * error.c (language_to_string): Give it external linkage.
17552 * method.c (build_typename_overload): Set IDENTIFIER_TYPENAME_P.
17553 (implicitly_declare_fn): Set DECL_LANGUAGE.
17554 * pt.c (check_explicit_specialization): Use DECL_CONV_FN_P, not
17555 IDENTIFIER_TYPENAME_P.
17556 (tsubst_decl): Likewise.
17557 (tsubst_copy): Adjust use of IDENTIFIER_TYPENAME_P.
17558 * semantics.c (finish_member_declaration): Don't mark members of
17559 classes declared in an extern "C" region as extern "C".
17561 2000-05-22 Martin v. Löwis <loewis@informatik.hu-berlin.de>
17563 * decl2.c (qualified_lookup_using_namespace): Look through
17566 * decl.c (push_using_decl): Return the old decl on namespace level.
17568 2000-05-21 Mark Mitchell <mark@codesourcery.com>
17570 * cp-tree.h (SET_BINFO_NEW_VTABLE_MARKED): Add sanity checks.
17571 (VTT_NAME_PREFIX): New macro.
17572 (CTOR_VTBL_NAME_PREFIX): Likewise.
17573 (get_ctor_vtbl_name): New function.
17574 * class.c (get_vtable_name): Simplify.
17575 (get_vtt_name): New function.
17576 (get_vtable_decl): Don't set IDENTIFIER_GLOBAL_VALUE.
17577 (dfs_mark_primary_bases): Update the CLASSTYPE_VBASECLASSES list
17578 when a virtual base becomes primary.
17579 (finish_struct_1): Set CLASSTYPE_VFIELDS a little earlier. Build
17581 (finish_vtbls): Adjust calls to accumulate_vtbl_inits to pass in
17582 additional parameters.
17583 (dfs_finish_vtbls): Don't clear BINFO_NEW_VTABLE_MARKED.
17584 (initialize_array): New function.
17585 (build_vtt): Likewise.
17586 (build_vtt_inits): Likewise.
17587 (dfs_build_vtt_inits): Likewise.
17588 (dfs_fixup_binfo_vtbls): Likewise.
17589 (build_ctor_vtbl_group): Likewise.
17590 (initialize_vtable): Use initialize_array.
17591 (accumulate_vtbl_inits): Reimplement to handle construction
17593 (dfs_accumulate_vtbl_inits): Likewise.
17594 (bulid_vtbl_initializer): Adjust parameter name.
17595 * method.c (build_typename_overload): Remove #if 0'd code.
17596 (get_ctor_vtbl_name): New function.
17597 * search.c (dfs_walk_real): Use BINFO_N_BASETYPES.
17598 (init_vbase_pointers): Don't mess with the TREE_CHAIN of a binfo.
17600 * cp-tree.h (struct lang_type): Remove search_slot.
17601 (CLASSTYPE_SEARCH_SLOT): Remove.
17602 (emit_base_init): Change prototype.
17603 (initialize_vtbl_ptrs): Likewise.
17604 (expand_indirect_vtbls_init): Likewise.
17605 (clear_search_slots): Remove.
17606 * decl.c (lang_mark_tree): Don't mark search_slot.
17607 * init.c (initialize_vtbl_ptrs): Simplify.
17608 (emit_base_init): Likewise.
17609 * search.c (struct vbase_info): Document decl_ptr.
17610 (convert_pointer_to_single_level): Remove.
17611 (dfs_find_vbases): Remove.
17612 (dfs_init_base_pointers): Simplify.
17613 (dfs_clear_vbase_slots): Remove.
17614 (dfs_vtable_path_unmark): New function.
17615 (init_vbase_pointers): Simplify.
17616 (expand_upcast_fixups): Don't rely on CLASSTYPE_SEARCH_SLOT.
17617 (expand_indirect_vtbls_init): Simplify. Don't call
17618 mark_all_temps_used.
17619 * semantics.c (setup_vtbl_ptr): Adjust calls to emit_base_init and
17620 initialize_vtbl_ptrs.
17622 2000-05-20 Zack Weinberg <zack@wolery.cumb.org>
17624 * except.c: Add static prototypes.
17626 2000-05-20 H.J. Lu <hjl@gnu.org>
17628 * Make-lang.in (cplib2.ready): Also depend on cc1plus$(exeext).
17630 2000-05-19 Mark Mitchell <mark@codesourcery.com>
17632 Don't create a separate copy of virtual bases for the
17633 CLASSTYPE_VBASECLASSES list.
17634 * cp-tree.h (CLASSTYPE_VBASECLASSES): Change documentation.
17635 (BINFO_FOR_VBASE): Remove.
17636 (CANONICAL_BINFO): Adjust.
17637 (binfo_for_vbase): New function.
17638 * class.c (build_vbase_pointer_fields): Use binfo_for_vbase
17639 instead of BINFO_FOR_VBASE.
17640 (build_vbase_pointer): Likewise.
17641 (build_secondary_vtable): Likewise.
17642 (dfs_mark_primary_bases): Likewise.
17643 (mark_primary_bases): Likewise.
17644 (layout_nonempty_base_or_field): Likewise.
17645 (dfs_set_offset_for_shared_vbases): Likewise.
17646 (dfs_set_offset_for_unshared_vbases): Likewise.
17647 (layout_virtual_bases): Likewise. Adjust for changes to the
17648 CLASSTYPE_VBASECLASSES list.
17649 (dump_class_hierarchy_r): Use binfo_for_vbase
17650 instead of BINFO_FOR_VBASE.
17651 (dump_class_hierarchy): Likewise.
17652 (finish_vtbls): Likewise.
17653 (build_vtbl_initializer): Adjust for changes to the
17654 CLASSTYPE_VBASECLASSES list.
17655 (build_vbase_offset_vtbl_entries): Use binfo_for_vbase.
17656 * decl.c (finish_destructor_body): Adjust for changes to the
17657 CLASSTYPE_VBASECLASSES list.
17658 * init.c (sort_base_init): Use binfo_for_vbase.
17659 (construct_virtual_bases): Adjust for changes to the
17660 CLASSTYPE_VBASECLASSES list.
17661 (expand_member_init): Use binfo_for_vbase.
17662 (build_vbase_delete): Adjust for changes to the
17663 CLASSTYPE_VBASECLASSES list.
17664 * method.c (do_build_copy_constructor): Likewise.
17665 * rtti.c (get_base_offset): Use binfo_for_vbase.
17666 (expand_class_desc): Remove #if 0'd code.
17667 * search.c (struct vbase_info): Remove vbase_types.
17668 (get_base_distance): Use binfo_for_vbase.
17669 (lookup_field_queue_p): Use CANONICAL_BINFO.
17670 (get_shared_vbase_if_not_primary): Use binfo_for_vbase.
17671 (get_pure_virtuals): Adjust for changes to the
17672 CLASSTYPE_VBASECLASSES list.
17673 (dfs_find_vbases): Use binfo_for_vbase.
17674 (dfs_init_vbase_pointers): Likewise.
17675 (init_vbase_pointers): Don't initialize vi.vbase_types.
17676 (virtual_context): Use binfo_for_vbase.
17677 (fixup_all_virtual_upcast_offsets): Adjust for changes to the
17678 CLASSTYPE_VBASECLASSES list.
17679 (expand_indirect_vtbls_init): Simplify.
17680 (dfs_get_vbase_types): Don't replicate virtual bases.
17681 (find_vbase_instance): Use binfo_for_vbase.
17682 (binfo_for_vbase): New function.
17683 * typeck.c (get_delta_difference): Use binfo_for_vbase.
17685 2000-05-17 Mark Mitchell <mark@codesourcery.com>
17687 * decl2.c (finish_anon_union): Generalize error messages to handle
17688 anonymous structures.
17689 * init.c (perform_member_init): Remove `name' parameter.
17690 (build_field_list): New function.
17691 (sort_member_init): Handle anonymous union initialization order
17692 correctly. Check for multiple initializations of the same union.
17693 (emit_base_init): Don't look up fields by name here.
17694 (expand_member_init): Record the result of name lookup for future
17696 * typeck.c (build_component_ref): Fix formatting.
17698 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
17700 * decl.c (pop_label): Replace warn_unused with warn_unused_label.
17701 * typeck.c (build_x_compound_expr): Replace warn_unused with
17704 * decl2.c (lang_decode_option): Update -Wall unused flags by
17705 calling set_Wunused.
17707 2000-05-16 Mark Mitchell <mark@codesourcery.com>
17709 * cp-treeh (BINFO_NEW_VTABLE_MARKED): Update documentation.
17710 * init.c (dfs_vtable_path_unmark): Remove.
17711 * search.c (marked_new_vtable_p): Likewise.
17712 (unmarked_new_vtable_p): Likewise.
17713 (dfs_search_slot_nonempty_p): Likewise.
17714 (dfs_mark): Likewise.
17715 (dfs_vtable_path_unmark): Likewise.
17716 (dfs_find_vbases): Don't set BINFO_NEW_VTABLE_MARKED.
17717 (dfs_int_vbase_pointers): Don't clear BINFO_VTABLE_PATH_MARKED.
17718 (dfs_init_vbase_pointers): Remove special-case new ABI code.
17719 (dfs_clear_vbase_slots): Don't clear BINFO_NEW_VTABLE_MARKED.
17720 (init_vbase_pointers): Simplify.
17721 (expand_indirect_vtbls_init): Likewise.
17723 * class.c (copy_virtuals): New function.
17724 (build_primary_table): Use it.
17725 (build_secondary_vtable): Likewise.
17726 (modify_vtable_entry): Use NULL_TREE, not integer_zero_node, to
17727 indicate that no vcall offset is required.
17728 (add_virtual_function): Likewise.
17729 (modify_all_vtables): Likewise.
17730 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
17731 (dfs_accumulate_vtbl_inits): Likewise.
17732 (build_vtbl_initializer): Make changes to handle construction
17734 (dfs_build_vcall_offset_vtbl_entries): Likewise.
17735 (build_rtti_vtbl_entries): Likewise.
17736 (build_vtable_entries): Handle a NULL vcall_index.
17738 2000-05-15 Gabriel Dos Reis <gdr@codesourcery.com>
17740 * decl2.c (lang_decode_option): Fix thinko.
17742 2000-05-14 Jason Merrill <jason@casey.cygnus.com>
17744 * except.c (check_handlers): New fn.
17745 * cp-tree.h: Declare it.
17746 * semantics.c (finish_handler_sequence): Call it.
17747 (finish_function_handler_sequence): Likewise.
17748 (finish_handler_parms): Set TREE_TYPE on the handler.
17749 * cp-tree.h (PUBLICLY_UNIQUELY_DERIVED_P): New macro.
17750 * search.c (get_base_distance_recursive): If protect>1, ignore
17752 (get_base_distance): Don't reduce watch_access.
17754 2000-05-13 Gabriel Dos Reis <gdr@codesourcery.com>
17756 * lex.c: #include diagnostic.h.
17757 (lang_init_options): Set default prefixing rules.
17759 * lang-options.h: Add -fdiagnostics-show-location=.
17761 * decl2.c: #include diagnostic.h.
17762 (lang_decode_option): Handle -fdiagnostics-show-location=.
17764 2000-05-12 Nathan Sidwell <nathan@codesourcery.com>
17766 * tinfo.cc: Revert my 2000-05-08 and 2000-05-07 changes.
17767 * vec.cc: Revert my 2000-05-07 change.
17769 2000-05-11 Jason Merrill <jason@casey.cygnus.com>
17771 * class.c (check_field_decls): Complain about non-static data
17772 members with same name as class in class with constructor.
17774 2000-05-10 Jason Merrill <jason@casey.cygnus.com>
17776 * decl.c (grokdeclarator): Allow non-static data members with
17777 same name as class.
17779 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
17781 * cp-tree.h: Constify tree_srcloc.filename, tinst_level.file,
17782 and pending_inline.filename. Update prototypes.
17783 * decl.c (define_label): Constify filename parameter.
17784 * decl2.c (warn_if_unknown_interface): Constify local char *.
17785 * input.c Constify input_source.filename. Don't declare
17786 input_filename or lineno. Constify filename parameter to feed_input.
17787 * lex.c (init_parse): Constify parameter and return value.
17788 (cp_pragma_interface, cp_pragma_implementation): Constify
17790 (reinit_parse_for_method, reinit_parse_for_block,
17791 reinit_parse_for_expr, feed_defarg, handle_cp_pragma):
17792 Constify local char *.
17793 * pt.c: Don't declare lineno or input_filename.
17794 (print_template_context, tsubst_friend_function, tsubst_decl,
17795 tsubst, instantiate_decl): Constify local char *.
17796 * semantics.c (expand_body): Constify local char *.
17797 * tree.c (build_srcloc): Constify filename parameter.
17798 * typeck.c (c_expand_asm_operands): Constify filename
17801 2000-05-08 Nathan Sidwell <nathan@codesourcery.com>
17803 * tinfo.cc (__dynamic_cast): Use a reinterpret_cast. Fix
17804 offsetof expansion.
17806 2000-05-08 Branko Cibej <branko.cibej@hermes.si>
17808 * inc/cxxabi.h: Fix typos in comment.
17809 (__base_class_info::__offset): Use a static_cast.
17811 2000-05-07 Nathan Sidwell <nathan@codesourcery.com>
17813 * inc/cxxabi.h: Use __SIZE_TYPE_ and __PTRDIFF_TYPE__ in place
17814 of std::size_t and std::ptrdiff_t respectively.
17815 * tinfo.cc: Likewise.
17816 * vec.cc: Likewise.
17818 2000-05-06 Richard Henderson <rth@cygnus.com>
17820 * typeck.c (build_c_cast): Don't warn integer->pointer size
17821 mismatch for constants.
17823 2000-05-06 Nathan Sidwell <nathan@codesourcery.com>
17825 * rtti.c (ptmd_initializer): Set non-public, if class is
17828 * inc/cxxabi.h (__dynamic_cast): Explicitly say extern "C++".
17829 (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
17830 __cxa_vec_delete): Likewise.
17831 * tinfo.cc (__dynamic_cast): Likewise.
17832 * vec.cc (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
17833 __cxa_vec_delete): Likewise.
17835 2000-05-04 Mark Mitchell <mark@codesourcery.com>
17837 * cp-tree.h (DELTA_FROM_VTABLE_ENTRY): Remove.
17838 (SET_FNADDR_FROM_VTABLE_ENTRY): Likewise.
17839 (lang_decl_flags): Add vcall_offset.
17840 (THUNK_VCALL_OFFSET): Use it.
17841 * decl.c (lang_mark_tree): Don't mark DECL_ACCESS for a thunk.
17842 * method.c (make_thunk): Create the lang_decl here, not in
17844 (emit_thunk): Make generic thunks into ordinary functions once
17845 they have been fed to expand_body.
17846 * semantics.c (expand_body): Set current_function_is_thunk here.
17848 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17850 * class.c (update_vtable_entry_for_fn): Prototype.
17852 * pt.c (tsubst_decl): Initialize variables `argvec', `gen_tmpl'
17855 * search.c (dfs_build_inheritance_graph_order): Prototype.
17857 2000-05-04 Mark Mitchell <mark@codesourcery.com>
17859 * cp-tree.h (special_function_kind): Add various kinds of
17861 (special_function_p): New function.
17862 * class.c (overrides): Don't let one kind of destructor override
17864 * decl2.c (mark_used): Use DECL_NON_THUNK_FUNCTION_P when deciding
17865 whether or not to instantiate a template.
17866 * tree.c (special_function_p): Define.
17868 2000-05-03 Mark Mitchell <mark@codesourcery.com>
17870 * cp-tree.def (THUNK_DECL): Remove.
17871 * cp-tree.h (DECL_THUNK_P): New macro.
17872 (DECL_NON_THUNK_FUNCTION_P): Likewise.
17873 (DECL_EXTERN_C_FUNCTION_P): Likewise.
17874 (SET_DECL_THUNK_P): Likewise.
17875 (DELTA_FROM_VTABLE_ENTRY): Use DECL_THUNK_P.
17876 (FNADDR_FROM_VTABLE_ENTRY): Likewise.
17877 (DECL_MAIN_P): Use DECL_EXTERN_C_FUNCTION_P.
17878 * decl.c (decls_match): Use DECL_EXTERN_C_P.
17879 (duplicate_decls): Likewise.
17880 (pushdecl): Likewise. Adjust thunk handling.
17881 (grokfndecl): Use DECL_EXTERN_C_P.
17882 * decl2.c (mark_vtable_entries): Use DECL_THUNK_P.
17883 * dump.c (dequeue_and_dump): Remove THUNK_DECL handling.
17884 * except.c (nothrow_libfn_p): Use DECL_EXTERN_C_P.
17885 * expr.c (cplus_expand_expr): Remove THUNK_DECL handling.
17886 * method.c (make_thunk): Use SET_DECL_THUNK_P. Set
17887 DECL_NO_STATIC_CHAIN.
17888 (emit_thunk): Don't play games with TREE_CODE on thunks. Don't
17889 set DECL_DESTRUCTOR_P or DECL_CONSTRUCTOR_P on a thunk.
17890 * search.c (covariant_return_p): Remove THUNK_DECL handling.
17893 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
17895 * tree.c (walk_tree): Set lineno.
17897 2000-05-01 Mark Mitchell <mark@codesourcery.com>
17899 * exception.cc: Update license notice.
17900 * new.cc: Likewise.
17901 * new1.cc: Likewise.
17902 * new2.cc: Likewise.
17903 * tinfo.cc: Likewise.
17904 * tinfo2.cc: Likewise.
17905 * vec.cc: Likewise.
17906 * inc/cxxabi.h: Likewise.
17907 * inc/exception: Likewise.
17908 * inc/new: Likewise.
17909 * inc/new.h: Likewise.
17910 * inc/typeinfo: Likewise.
17912 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
17914 * tree.c (build_target_expr_with_type): If we already have a
17915 TARGET_EXPR, just return it.
17917 * optimize.c (initialize_inlined_parameters): Don't generate an
17918 EXPR_STMT if we can just use DECL_INITIAL.
17919 * decl.c (emit_local_var): Only make the initialization a
17920 full-expression if stmts_are_full_exprs_p.
17922 2000-05-01 Mark Mitchell <mark@codesourcery.com>
17924 * cp-tree.h (same_type_ignoring_top_level_qualifiers_p): New
17926 * call.c (standard_conversion): Use it.
17927 (direct_reference_binding): Likewise.
17928 (build_over_call): Likewise.
17929 (is_properly_derived_from): Likewise.
17930 (compare_ics): Likewise.
17931 * class.c (resolves_to_fixed_type_p): Likewise.
17932 * optimize.c (declare_return_variable): Likewise.
17933 * pt.c (is_specialization_of): Likewise.
17935 * typeck.c (comp_target_parms): Likeiwse.
17936 (build_static_cast): Likewise.
17937 (build_reinterpret_cast): Likewise.
17938 (build_const_cast): Likewise.
17939 (comp_ptr_ttypes_real): Likewise.
17940 (comp_ptr_ttypes_const): Likewise.
17941 * typeck2.c (process_init_constructor): Likewise.
17943 2000-04-30 Scott Snyder <snyder@fnal.gov>
17945 * decl.c (finish_destructor_body): Use the base destructor when
17946 destroying virtual bases.
17948 2000-04-30 Mark Mitchell <mark@codesourcery.com>
17950 * expr.c (cplus_expand_expr): Preserve temporaries when expanding
17952 * optimize.c (struct inline_data): Add target_exprs field.
17953 (declare_return_variable): When a function returns an aggregate,
17954 use the variable declared in the TARGET_EXPR as the remapped
17956 (expand_call_inline): Update the pending target_exprs stack.
17957 (optimize_function): Initialize the stack.
17959 * decl2.c (finish_file): Fix typo in comment.
17961 * method.c (emit_thunk): Don't try to return a `void' value.
17963 * optimize.c (initialize_inlined_parameters): If the parameter is
17964 addressable, we need to make a new VAR_DECL, even if the
17965 initializer is constant.
17967 2000-04-28 Cosmin Truta <cosmint@cs.ubbcluj.ro>
17969 * decl.c (grok_op_properties): Add an extra check of argtypes.
17971 2000-04-27 Mark Mitchell <mark@codesourcery.com>
17973 * optimize.c (copy_body_r): Use STRIP_TYPE_NOPS when copying
17975 (initialize_inlined_parameters): Try to avoid creating new
17978 2000-04-27 Alex Samuel <samuel@codesourcery.com>
17980 * lex.c (my_get_run_time): Remove.
17981 (init_filename_times): Use get_run_time instead of my_get_run_time.
17982 (check_newline): Likewise.
17983 (dump_time_statistics): Likewise.
17984 * decl2.c (finish_file): Push and pop timevar TV_VARCONST instead
17985 of computing elapsed time explicitly.
17987 2000-04-26 Mark Mitchell <mark@codesourcery.com>
17989 * cp-tree.h (TREE_READONLY_DECL_P): Use DECL_P.
17990 * init.c (decl_constant_value): Check TREE_READONLY_DECL_P.
17991 * call.c (convert_like_real): Don't test TREE_READONLY_DECL_P
17992 before calling decl_constant_value.
17993 * class.c (check_bitfield_decl): Likewise.
17994 * cvt.c (ocp_convert): Likewise.
17995 (convert): Likewise.
17996 * decl.c (compute_array_index_type): Likewise.
17997 (build_enumerator): Likewise.
17998 * decl2.c (check_cp_case_value): Likewise.
17999 * pt.c (convert_nontype_argument): Likewise.
18000 (tsubst): Likewise.
18001 * typeck.c (decay_conversion): Likewise.
18002 (build_compound_expr): Likewise.
18003 (build_reinterpret_cast): Likewise.
18004 (build_c_cast): Likewise.
18005 (convert_for_assignment): Likewise.
18007 2000-04-26 Jason Merrill <jason@casey.cygnus.com>
18009 * decl.c (finish_function): Don't play games with DECL_INLINE.
18011 2000-04-25 Gabriel Dos Reis <dosreis@cmla.ens-cachan.fr>
18013 * ir.texi: Correct typo.
18015 2000-04-25 Martin v. Löwis <loewis@informatik.hu-berlin.de>
18017 * decl.c (grokdeclarator): Reject VLAs as members.
18019 2000-04-24 Gabriel Dos Reis <gdr@codesourcery.com>
18021 * call.c (standard_conversion): Accept conversion between
18024 * cvt.c (ocp_convert): Handle conversion to COMPLEX_TYPE.
18026 2000-04-24 Zack Weinberg <zack@wolery.cumb.org>
18028 * decl2.c (finish_file): Remove double setup for accounting
18031 2000-04-24 Robert Lipe <robertlipe@usa.net>
18033 * cp-tree.h (lang_type): Member `language' now ENUM_BITFIELD.
18035 2000-04-23 Benjamin Kosnik <bkoz@cygnus.com>
18037 * new.cc (set_new_handler): Needs to be in std::.
18039 2000-04-23 Mark Mitchell <mark@codesourcery.com>
18041 * cp-tree.h (lang_decl): Remove pretty_function_p.
18042 (DECL_PRETTY_FUNCTION_P): Use TREE_LANG_FLAG_0, not a bit in the
18043 language-specific node.
18044 * decl.c (cp_make_fname_decl): Use build_decl, not
18045 build_lang_decl, to build the variables.
18046 (grokvardecl): Don't call build_lang_decl for local variables in
18048 (grokdeclarator): Don't call build_lang_decl for local type
18049 declarations in templates.
18050 * lex.c (retrofit_lang_decl): Use ggc_alloc_obj to allocated
18051 zero'd memory, rather than calling memset.
18052 * pt.c: Include hashtab.h.
18053 (local_specializations): New variable.
18054 (retrieve_local_specialization): Use it.
18055 (register_local_specialization): Likewise.
18056 (tsubst_decl): Don't assume local variables have
18057 DECL_LANG_SPECIFIC.
18058 (instantiate_decl): Set up local_specializations.
18059 * Makefile.in (HTAB_H): New variable.
18061 2000-04-23 Richard Henderson <rth@cygnus.com>
18063 * typeck.c (c_expand_asm_operands): Restore the original
18064 contents of the output list.
18066 2000-04-22 Gabriel Dos Reis <gdr@codesourcery.com>
18068 * ir.texi: Document complex number representation.
18070 2000-04-20 Nathan Sidwell <nathan@codesourcery.com>
18072 * rtti.c (init_rtti_processing): Set tinfo_var_id in new-abi.
18073 (target_incomplete_p): New function.
18074 (tinfo_base_init): Create comdat NTBS name variable.
18075 (ptr_initializer): Add non_public parameter. Calculate it.
18076 (ptmd_initializer): Likewise.
18077 (synthesize_tinfo_var): Adjust. Emit incomplete class tinfo.
18078 (create_real_tinfo_var): Add non_public parameter. Use it.
18079 Push proxy into global namespace.
18080 * inc/cxxabi.h (__pointer_type_info::incomplete_class_mask):
18082 * inc/typeinfo (type_info::before, type_info::operator==):
18083 Compare __name addresses.
18085 * tinfo2.cc: Remove new-abi builtins comment.
18087 2000-04-20 Jason Merrill <jason@casey.cygnus.com>
18089 * typeck.c (build_x_function_call): Resolve an OFFSET_REF.
18091 * call.c (joust): Exit early if we get the same function, too.
18093 * decl2.c (key_method): Return NULL_TREE for template classes.
18094 (import_export_class): Don't need to check for template classes.
18096 2000-04-18 Zack Weinberg <zack@wolery.cumb.org>
18098 * lex.c: Remove references to cccp.c.
18100 2000-04-18 Mark Mitchell <mark@codesourcery.com>
18102 * cp-tree.h (lang_decl_flags): Remove const_memfunc and
18103 volatile_memfunc. Add destructor_attr. Adjust dummy.
18104 (DECL_DESTRUCTOR_P): Use destructor_attr.
18105 (DECL_CONST_MEMFUNC_P): Reimplement.
18106 (DECL_VOLATILE_MEMFUNC_P): Remove.
18107 * class.c (finish_struct_methods): Use CLASSTYPE_DESTRUCTORS.
18108 (overrides): Use DECL_DESTRUCTOR_P.
18109 (check_for_override): Likewise.
18110 * decl.c (start_function): Likewise.
18111 * decl2.c (grokfclassfn): Likewise.
18112 (check_classfn): Likewise.
18113 (grok_function_init): Likewise.
18115 2000-04-17 Mark Mitchell <mark@codesourcery.com>
18117 * decl2.c (grokfield): Issue error on illegal data member
18120 2000-04-17 Mark P Mitchell <mark@codesourcery.com>
18122 * method.c (make_thunk): Set DECL_CONTEXT for a THUNK_DECL.
18124 2000-04-16 Mark Mitchell <mark@codesourcery.com>
18126 * class.c (build_vtable_entry): Don't build thunks for type-info
18129 2000-04-16 Jason Merrill <jason@casey.cygnus.com>
18131 * decl.c (decls_match): Allow a redeclaration of a builtin to
18132 specify args while the builtin did not.
18134 2000-04-15 Mark Mitchell <mark@codesourcery.com>
18136 * cp-tree.def (THUNK_DECL): Add to documentation.
18137 * cp-tree.h (flag_huge_objects): Declare.
18138 * class.c (modify_vtable_entry): Tidy.
18139 (update_vtable_entry_for_fn): Split out from dfs_modify_vtables.
18140 Calculate delta appropriately for the new ABI.
18141 (dfs_modify_vtables): Use it.
18142 (modify_all_vtables): Fix thinko in code to add overriding copies
18143 of functions to primary vtables.
18144 (build_clone): Fix typo in comment.
18145 (clone_function_decl): Correct order of destructors in vtable.
18146 (build_vbase_offset_vtbl_entries): Adjust comment.
18147 (dfs_vcall_offset_queue_p): Remove.
18148 (dfs_build_vcall_offset_vtbl_entries): Update BV_VCALL_INDEX.
18149 (build_vcall_offset_vtbl_entries): Juse use dfs_skip_vbases.
18150 (build_vtable_entry): Correct check for pure virtual functions.
18151 Don't declare flag_huge_objects.
18152 * decl.c (flag_huge_objects): Remove declaration.
18153 * method.c (make_thunk): Tweak mangling for vcall offset thunks.
18154 Use int_size_in_bytes.
18155 (emit_thunk): Handle vcall offset thunks.
18157 2000-04-15 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
18159 * decl2.c (parse_time, varconst_time): Delete declarations.
18160 (finish_file): Delete LINENO declaration.
18161 START_TIME and THIS_TIME now long.
18163 2000-04-13 Nathan Sidwell <nathan@codesourcery.com>
18165 * class.c (build_base_field): Reformat comment.
18167 * inc/cxxabi.h (stddef.h): Comment inclusion.
18168 (__base_class_info::__offset): Comment shift.
18170 2000-04-12 Mark Mitchell <mark@codesourcery.com>
18172 * cp-tree.h (IDENTIFIER_CTOR_OR_DTOR_P): New macro.
18173 (cp_tree_index): Add CPTI_PUSH_EXCEPTION_IDENTIFIER.
18174 (cp_push_exception_identifier): New macro.
18175 (DECL_COMPLETE_DESTRUCTOR_P): New macro.
18176 (DECL_BASE_DESTRUCTOR_P): Likewise.
18177 (DECL_DELETING_DESTRUCTOR_P): Likewise.
18178 (get_vtbl_decl_for_binfo): Fix formatting.
18179 (in_charge_arg_for_name): New macro.
18180 (maybe_build_cleanup_and_delete): Remove declaration.
18181 * call.c (build_field_call): Use IDENTIFIER_CTOR_OR_DTOR_P.
18182 (in_charge_arg_for_name): New function.
18183 (build_new_method_call): Use it. Handle cloned destructors.
18184 (build_clone): Don't make the base constructor virtual.
18185 Automatically defer generated functions.
18186 (clone_function_decl): Handle destructors, too.
18187 (clone_constructors_and_destructors): Likewise.
18188 (create_vtable_ptr): Don't create a vtable entry for a cloned
18190 * decl.c (predefined_identifier): Add ctor_or_dtor_p.
18191 (initialize_predefined_identifiers): Update appropriately.
18192 (finish_destructor_body): Simplify.
18193 (maybe_build_cleanup_and_delete): Remove.
18194 * except.c (expand_throw): Handle new-ABI destructors.
18195 * init.c (expand_cleanup_for_base): Use base_dtor_identifier.
18196 (build_dtor_call): New function.
18197 (build_delete): Use it. Simplify.
18198 * optimize.c (maybe_clone_body): Handle destructors.
18199 * search.c (lookup_field_queue_p): Use IDENTIFIER_CTOR_OR_DTOR_P.
18201 * exception.cc (cleanup_fn): New typedef.
18202 (CALL_CLEANUP): New macro.
18203 (cp_eh_info): Use them.
18204 (__cp_push_exception): Likewise.
18205 (__cp_pop_exception): Likewise.
18207 2000-04-11 Mark Mitchell <mark@codesourcery.com>
18209 * cp-tree.h (cp_tree_index): Add CPTI_DTOR_IDENTIFIER.
18210 (complete_dtor_identifier): New macro.
18211 (CLASSTYPE_FIRST_CONVERSION): Remove.
18212 (CLASSTYPE_CONSTRUCTOR_SLOT): New macro.
18213 (CLASSTYPE_DESTRUCTOR_SLOT): Likewise.
18214 (CLASSTYPE_FIRST_CONVERSION_SLOT): Likewise.
18215 (CLASSTYPE_CONSTRUCTORS): Likewise.
18216 (CLASSTYPE_DESTRUCTORS): Likewise.
18217 (lang_decl): Add cloned_function.
18218 (DECL_COMPLETE_CONSTRUCTOR_P): New macro.
18219 (DECL_BASE_CONSTRUCTOR_P): Likewise.
18220 (DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P): Likewise.
18221 (DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P): Likewise.
18222 (DECL_CLONED_FUNCTION_P): Likewise.
18223 (DECL_CLONED_FUNCTION): Likewise.
18224 (clone_function_decl): Declare.
18225 (maybe_clone_body): Likewise.
18226 * call.c (build_user_type_conversion_1): Call complete object
18227 constructors in the new ABI.
18228 (build_new_method_call): Don't add in-charge parameters under the
18230 * class.c (add_method): Use DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P,
18231 DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P, CLASSTYPE_CONSTRUCTOR_SLOT, and
18232 CLASSTYPE_DESTRUCTOR_SLOT.
18233 (build_clone): New function.
18234 (clone_function_decl): Likewise.
18235 (clone_constructors_and_destructors): Likewise.
18236 (check_bases_and_members): Use it.
18237 * decl.c (iniitialize_predefined_identifiers): Initialize
18238 complete_dtor_identifier.
18239 (finish_function): Don't add extra code to a clone.
18240 (lang_mark_tree): Mark cloned_function.
18241 * decl2.c (mark_used): Don't bother trying to instantiate things
18243 * dump.c (dequeue_and_dump): Don't dump CP_DECL_CONTEXT twice.
18244 * method.c (set_mangled_name_for_decl): Don't treat clones as
18246 (synthesize_method): Sythesize cloned functions, not the clones.
18247 * optimize.c (inline_data): Update comment on ret_label.
18248 (remap_block): Don't assume DECL_INITIAL exists.
18249 (copy_body_r): Allow ret_label to be NULL.
18250 (maybe_clone_body): Define.
18251 * pt.c (tsubst_decl): Handle clones.
18252 (instantiate_clone): New function.
18253 (instantiate_template): Use it.
18254 (set_mangled_name_for_template_decl): Don't treat clones as
18256 * search.c (lookup_fnfields_1): Use CLASSTYPE_CONSTRUCTOR_SLOT,
18257 CLASSTYPE_DESTRUCTOR_SLOT, and CLASSTYPE_FIRST_CONVERSION_SLOT.
18258 * semantics.c (expand_body): Clone function bodies as necessary.
18260 * optimize.c (remap_decl): Avoid sharing structure for arrays
18261 whose size is only known at run-time.
18262 * tree.c (copy_tree_r): Don't copy PARM_DECLs.
18264 * cp-tree.h (lang_decl_flags): Rename constructor_for_vbase_attr
18265 to has_in_charge_parm_p.
18266 (DECL_CONSTRUCTOR_FOR_VBASE_P): Rename to ...
18267 (DECL_HAS_IN_CHARGE_PARM_P): ... this.
18268 (DECL_COPY_CONSTRUCTOR_P): New macro.
18269 * call.c (add_function_candidate): Use DECL_HAS_IN_CHARGE_PARM_P.
18270 (build_user_type_conversion_1): Likewise.
18271 (convert_like_real): Likewise.
18272 (build_over_call): Likeiwse. Use DECL_COPY_CONSTRUCTOR_P.
18273 * decl.c (grokdeclarator): Use DECL_HAS_IN_CHARGE_PARM_P.
18274 (copy_args_p): Likewise.
18275 (grok_ctor_properties): Likewise.
18276 (start_function): Likewise.
18277 * decl2.c (maybe_retrofit_in_charge): Likewise. Set it.
18278 * error.c (dump_function_decl): Use DECL_HAS_IN_CHARGE_PARM_P.
18279 * init.c (emit_base_init): Use DECL_COPY_CONSTRUCTOR_P.
18280 * method.c (do_build_copy_constructor): Use
18281 DECL_HAS_IN_CHARGE_PARM_P.
18282 (synthesize_method): Likewise.
18283 * pt.c (instantiate_template): Remove goto.
18284 * tree.c (build_cplus_method_type): Remove mention of obstacks in
18287 * cp-tre.h (finish_function): Change prototype.
18288 * decl.c (end_cleanup_fn): Adjust caller.
18289 (finish_function): Take only one parameter.
18290 * decl2.c (finish_objects): Adjust caller.
18291 (finish_static_storage_duration_function): Likewise.
18292 * method.c (emit_thunk): Likewise.
18293 * parse.y: Likewise.
18294 * parse.c: Regenerated.
18295 * pt.c (instantiate_decl): Likewise.
18296 * rtti.c (synthesize_tinfo_fn): Likewise.
18297 * semantics.c (expand_body): Likewise.
18299 * cp-tree.h (copy_decl): New function.
18300 * class.c (finish_struct_1): Use it.
18301 * lex.c (copy_decl): Define it.
18302 * pt.c (tsubst_decl): Likewise.
18303 * tree.c (copy_template_template_parm): Likewise.
18305 * cp-tree.h (lang_type): Remove has_nonpublic_ctor and
18306 has_nonpublic_assign_ref.
18307 (TYPE_HAS_NONPUBLIC_CTOR): Don't declare.
18308 (TYPE_HAS_NONPUBLIC_ASSIGN_REF): Likewise.
18309 * class.c (finish_struct_methods): Don't set
18310 TYPE_HAS_NONPUBLIC_CTOR or TYPE_HAS_NONPUBLIC_ASSIGN_REF.
18311 (interface_only): Don't declare.
18312 (interface_unknown): Likewise.
18314 2000-04-11 Martin v. Löwis <loewis@informatik.hu-berlin.de>
18316 * tree.h (HAVE_TEMPLATES): Remove definition.
18317 * lang-options.h (-fthis-is-variable): Remove documentation.
18319 2000-04-10 Jason Merrill <jason@casey.cygnus.com>
18321 * class.c (instantiate_type): Handle object-relative template-id.
18323 * semantics.c (finish_expr_stmt): Call convert_to_void here.
18324 * decl.c (cplus_expand_expr_stmt): Not here.
18326 * rtti.c (build_dynamic_cast_1): Call non_lvalue.
18327 Initialize exprtype earlier.
18329 * parse.y (fn.def1): Check for defining types in return types.
18331 * decl.c (check_tag_decl): Notice extra fundamental types.
18332 Diagnose empty decls in classes, too.
18334 * decl.c (grokdeclarator): Don't override an anonymous name if no
18335 declarator was given.
18337 * cvt.c (convert_to_void): Call resolve_offset_ref.
18339 * typeck.c (build_x_function_call): Abort if we get an OFFSET_REF.
18341 * decl2.c (decl_namespace): Handle getting a type.
18343 * typeck.c (build_c_cast): Re-enable warning for cast between
18344 pointer and integer of different size.
18346 2000-04-10 Nathan Sidwell <nathan@codesourcery.com>
18348 * inc/cxxabi.h (__pointer_type_info): Add restrict and
18350 (__pointer_type_info::__pointer_catch): New virtual function.
18351 (__pointer_to_member_type_info): Derive from
18352 __pointer_type_info. Adjust.
18353 (__pointer_to_member_type_info::__do_catch): Remove.
18354 (__pointer_to_member_type_info::__is_pointer_p): Declare.
18355 (__pointer_to_member_type_info::__pointer_catch): Declare.
18356 * rtti.c (qualifier_flags): Add restrict flag.
18357 (ptmd_initializer): Reorder members.
18358 (create_tinfo_types): Expand comments. Reorder
18359 ptmd_desc_type_node members.
18360 * tinfo2.cc (__pointer_to_member_type_info::__is_pointer_p):
18362 (__pointer_type_info::__do_catch): Move specific code into
18363 __pointer_catch. Call it.
18364 (__pointer_type_info::__pointer_catch): Non-pointer-to-member
18365 specific catch checking. Fix void conversion check.
18366 (__pointer_to_member_type_info::__do_catch): Remove.
18367 (__pointer_to_member_type_info::__pointer_catch): Implement.
18369 2000-04-10 Martin v. Löwis <loewis@informatik.hu-berlin.de>
18371 * lex.c (init_parse): Remove traces of classof and headof.
18372 * decl2.c (flag_operator_names): Default to 1.
18373 (lang_decode_option): Do not set it for -ansi.
18375 2000-04-09 Mark Mitchell <mark@codesourcery.com>
18377 * cp-tree.h (struct lang_decl): Remove main_decl_variant.
18378 (DECL_MAIN_VARIANT): Remove.
18379 * decl.c (duplicate_decls): Don't set it.
18380 (start_function): Likewise.
18381 (lang_mark_tree): Don't mark it.
18382 * decl2.c (defer_fn): Don't use it.
18383 * lex.c (retrofit_lang_decl): Don't set it.
18384 * pt.c (tsubst_decl): Likewise.
18385 * ptree.c (print_lang_decl): Don't print it.
18386 * typeck.c (mark_addressable): Don't use it.
18388 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
18390 * vec.cc: Include <new> and <exception>.
18391 (__cxa_vec_ctor): Use __cxa_vec_dtor for cleanup.
18392 (__cxa_vec_dtor): Catch dtor exceptions, and rethrow or
18394 (__cxa_vec_delete): Catch dtor exceptions.
18396 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
18398 Prepend __ to implementation defined names.
18399 * inc/typeinfo (type_info): Rename _name to __name.
18400 (type_info::type_info): Rename parameter.
18401 (type_info::operator==, type_info::operator!=,
18402 type_info::before): Likewise.
18403 (type_info::is_pointer_p, type_info::is_function_p,
18404 type_info::do_catch, type_info::do_upcast): Prepend __. Rename
18407 (__fundamental_type_info::__fundamental_type_info) Rename parameters.
18408 (__pointer_type_info::__pointer_type_info): Likewise.
18409 (__pointer_type_info::is_pointer_p,
18410 __pointer_type_info::do_catch): Prepend __. Rename parameters.
18411 (__array_type_info::__array_type_info): Rename parameters.
18412 (__function_type_info::__function_type_info): Likewise.
18413 (__function_type_info::is_function_p): Prepend __.
18414 (__enum_type_info::__enum_type_info): Rename parameters.
18415 (__pointer_to_member_type_info::__pointer_to_member_type_info):
18417 (__pointer_to_member_type_info::do_catch): Prepend __. Rename
18419 (__base_class_info::is_virtual_p, is_public_p, offset): Prepend __.
18420 (__class_type_info::__class_type_info): Rename parameters.
18421 (__class_type_info::sub_kind): Prepend __. Adjust member names.
18422 (__class_type_info::upcast_result,
18423 __class_type_info::dyncast_result): Prepend __. Move definition
18425 (__class_type_info::do_upcast, __class_type_info::do_catch,
18426 __class_type_info::find_public_src,
18427 __class_type_info::do_dyncast,
18428 __class_type_info::do_find_public_src): Prepend __. Rename
18430 (__si_class_type_info::__si_class_type_info): Rename parameters.
18431 (__si_class_type_info::do_upcast, __si_class_type_info::do_dyncast,
18432 __si_class_type_info::do_find_public_src): Prepent __. Rename
18434 (__vmi_class_type_info::__vmi_class_type_info): Rename parameters.
18435 (__vmi_class_type_info::do_upcast, __vmi_class_type_info::do_dyncast,
18436 __vmi_class_type_info::do_find_public_src): Prepent __. Rename
18438 (__dynamic_cast): Rename parameters.
18439 * tinfo.cc (type_info::is_pointer_p, type_info::is_function_p,
18440 type_info::do_catch, type_info::do_upcast): Prepend __.
18441 (contained_p, public_p, virtual_p, contained_public_p,
18442 contained_nonpublic_p, contained_nonvirtual_p): Adjust.
18443 (__class_type_info::do_catch,
18444 __class_type_info::do_upcast): Prepend __. Adjust.
18445 (__class_type_info::__upcast_result,
18446 __class_type_info::__dyncast_result): Move from inc/cxxabi.h.
18448 (__class_type_info::find_public_src): Prepend __. Adjust.
18449 (__class_type_info::do_find_public_src,
18450 __si_class_type_info::do_find_public_src,
18451 __vmi_class_type_info::do_find_public_src): Likewise.
18452 (__class_type_info::do_dyncast,
18453 __si_class_type_info::do_dyncast,
18454 __vmi_class_type_info::do_dyncast): Likewise.
18455 (__class_type_info::do_upcast,
18456 __si_class_type_info::do_upcast,
18457 __vmi_class_type_info::do_upcast): Likewise.
18458 (__dynamic_cast): Adjust.
18459 * tinfo2.cc (__pointer_type_info::is_pointer_p): Prepend __.
18460 (__function_type_info::is_function_p): Likewise.
18461 (__pointer_type_info::do_catch): Likewise. Adjust.
18462 (__pointer_to_member_type_info::do_catch): Likewise. Adjust.
18463 (__throw_type_match_rtti_2): Adjust.
18464 (__is_pointer): Adjust.
18466 2000-04-08 Mark Mitchell <mark@codesourcery.com>
18468 * cp-tree.h (cp_tree_index): Add CPTI_COMPLETE_CTOR_IDENTIFIER.
18469 (complete_ctor_identifier): New macro.
18470 (special_function_kind): Add sfk_copy_constructor and
18471 sfk_assignment_operator.
18472 (LOOKUP_HAS_IN_CHARGE): Remove.
18473 (cons_up_default_function): Rename to ...
18474 (implicitly_declare_fn): ... this.
18475 * call.c (build_new_method_call): Add in-charge parameters for
18477 * class.c (add_implicitly_declared_members): Change parameter name
18478 from cant_have_assignment to cant_have_const_assignment.
18479 Replace calls to cons_up_default_function to implicitly_declare_fn.
18480 * cvt.c (ocp_convert): Use complete_ctor_identifier.
18481 * decl.c (initialize_predefined_identifiers): Initialize it.
18482 (start_function): Use DECL_CONSTRUCTOR_FOR_VBASE_P instead of
18483 complex expression.
18484 * init.c (expand_default_init): Don't calculate the in-charge
18486 (build_new_1): Likewise.
18487 * lex.c (cons_up_default_function): Move to method.c.
18488 * method.c (synthesize_method): Use DECL_DESTRUCTOR_P.
18489 (implicitly_declare_fn): New function.
18490 * typeck.c (build_static_cast): Use complete_ctor_identifier.
18491 (build_modify_expr): Likewise.
18492 * typeck2.c (build_functional_cast): Likewise.
18494 Under the new ABI, constructors don't return `this'.
18495 * cp-tree.h (warn_reorder): Declare.
18496 (special_function_kind): New enum.
18497 (global_base_init_list): Remove declaration.
18498 (emit_base_init): Don't return a value.
18499 (check_base_init): Don't declare.
18500 (is_aggr_typedef): Likewise.
18501 * decl.c (check_special_function_return_type): New function.
18502 (return_types): Remove.
18503 (grokdeclarator): Use check_special_function_return_type.
18504 (start_function): Don't initialize ctor_label under the new ABI.
18505 (finish_construtor_body): Don't create a corresponding LABEL_STMT.
18506 * init.c (begin_init_stmts): Move to top of file.
18507 (finish_init_stmts): Likewise.
18508 (warn_reorder): Don't declare.
18509 (emit_base_init): Don't create a STMT_EXPR here. Don't return a
18511 (check_base_init): Remove.
18512 (is_aggr_typedef): Likewise.
18513 (build_new_1): Don't use the return value of a constructor.
18514 * semantics.c (setup_vtbl_ptr): Don't use the return value
18516 * typeck.c (check_return_expr): Don't magically convert return
18517 statements into `return this' in constructors under the new ABI.
18519 * cp-tree.h (cp_tree_index): Add CPTI_BASE_CTOR_IDENTIFIER,
18520 CPTI_BASE_DTOR_IDENTIFIER, and CPTI_DELETING_DTOR_IDENTIFIER.
18521 (base_ctor_identifier): New macro.
18522 (base_dtor_identifier): Likewise.
18523 (deleting_dtor_identifier): Likewise.
18524 * decl.c: Don't include obstack.h.
18525 (obstack_chunk_alloc): Don't define.
18526 (obstack_chunk_free): Likewise.
18527 (struct predefined_identifier): New type.
18528 (initialize_predefined_identifiers): New function.
18529 (init_decl_processing): Use it.
18530 (debug_temp_inits): Remove.
18531 (start_method): Don't call preserve_data.
18532 (hack_incomplete_structures): Update comment.
18533 * init.c (init_init_processing): Don't initialize
18535 (build_offset_rf): Remove dead code.
18536 (build_delete): Use CLASSTYPE_N_BASECLASSES.
18537 * search.c (init_search_processing): Don't initialize
18540 2000-04-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18542 * typeck.c (build_binary_op): Call `tree_expr_nonnegative_p' to elide
18543 some sign_compare warnings.
18545 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
18547 Rename abi::__vmi_class_type_info members.
18548 * inc/cxxabi.h (__vmi_class_type_info): Rename details, n_bases,
18549 base_list, detail_masks members to vmi_flags, vmi_base_count,
18550 vmi_bases and vmi_flags_masks respectively.
18551 (__vmi_class_type_info::vmi_flags_masks): Rename
18552 details_unknown_mask to flags_unknown_mask.
18553 * tinfo.cc (__class_type_info::do_upcast): Adjust.
18554 (__vmi_class_type_info::do_find_public_src): Adjust.
18555 (__vmi_class_type_info::do_dyncast): Adjust.
18556 (__vmi_class_type_info::do_upcast): Adjust.
18558 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
18560 * tinfo.cc (convert_to_base): New function.
18561 (get_vbase_offset): Remove. Move into convert_to_base.
18562 (__vmi_class_type_info::do_find_public_src): Adjust.
18563 (__vmi_class_type_info::do_dyncast): Adjust.
18564 (__vmi_class_type_info::do_upcast): Adjust.
18566 2000-04-06 Jason Merrill <jason@yorick.cygnus.com>
18568 * tinfo.cc (operator=): Use __builtin_strcmp.
18569 * tinfo2.cc (before): Likewise.
18571 2000-04-06 Mark Mitchell <mark@codesourcery.com>
18573 * cp-tree.h (lang_decl_flags): Rename saved_inline to deferred.
18574 (DECL_SAVED_INLINE): Rename to ...
18575 (DECL_DEFERRED_FN): ... this.
18576 (in_function_p): Remove declaration.
18577 (mark_inline_for_output): Rename to ...
18578 (defer_fn): ... this.
18579 * decl.c (finish_function): Adjust call to mark_inline_for_output.
18580 (in_function_p): Remove definition.
18581 * decl2.c (saved_inlines): Rename to ...
18582 (deferred_fns): ... this.
18583 (saved_inlines_used): Rename to ...
18584 (deferred_fns_used): ... this.
18585 (mark_inline_for_output): Rename to ...
18586 (defer_fn): ... this.
18587 (finish_file): Adjust accordingly.
18588 (init_decl2): Likewise.
18589 * lex.c (cons_up_default_function): Likewise.
18590 * pt.c (mark_decl_instantiated): Likewise.
18591 (instantiate_decl): Don't set DECL_DEFER_OUTPUT under any
18593 * rtti.c (get_tinfo_decl): Adjust call to mark_inline_for_output.
18594 * semantics.c (expand_body): Defer more functions.
18596 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
18598 * vec.cc: New file.
18599 * Make-lang.in (CXX_LIB2FUNCS): Add it.
18601 * inc/cxxabi.h (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
18602 __cxa_vec_delete): Declare.
18604 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
18606 * rtti.c (dfs_class_hint_mark): New static function.
18607 (dfs_class_hint_unmark): New static function.
18608 (class_hint_flags): Use them.
18610 2000-04-05 Benjamin Kosnik <bkoz@cygnus.com>
18612 * decl2.c: Make flag_honor_std dependent on ENABLE_STD_NAMESPACE.
18614 2000-04-05 Mark Mitchell <mark@codesourcery.com>
18616 * cp-tree.h (instantiate_decl): Change prototype.
18617 * decl2.c (mark_used): Adjust call.
18618 * optimize.c (inlinable_function_p): Adjust handling of templates.
18619 * pt.c (do_decl_instantiation): Adjust call to instantiate_decl.
18620 (do_type_instantiation): Likewise.
18621 (instantiate_decl): Defer more templates.
18622 (instantiate_pending_templates): Adjust logic to handle inline
18625 * Makefile.in (GGC_H): New variable. Use it throughout in place
18628 * call.c: Don't include obstack.h. Include ggc.h.
18629 (obstack_chunk_alloc): Don't define.
18630 (obstack_chunk_free): Likewise.
18631 (add_candidate): Allocate the z_candidate with ggc_alloc_obj.
18632 * decl.c (push_switch): Use xmalloc to allocate the cp_switch.
18633 (pop_switch): Free it.
18635 * decl2.c (grokclassfn): Set TREE_READONLY for PARM_DECLs.
18637 * dump.c (dequeue_and_dump): Don't try to print the bit_position
18638 if we don't have a DECL_FIELD_OFFSET.
18640 Wed Apr 5 15:12:18 MET DST 2000 Jan Hubicka <jh@suse.cz>
18642 * optimize.c (calls_setjmp_r): Use setjmp_call_p instead of
18643 special_function_p.
18645 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18647 * cfns.gperf (hash, libc_name_p): Prototype.
18649 * rtti.c (build_dynamic_cast_1): Constification.
18651 * search.c (dfs_debug_unmarkedp, dfs_debug_mark): Unhide prototypes.
18653 * semantics.c (deferred_type_access_control): Prototype.
18655 2000-04-04 Mark Mitchell <mark@codesourcery.com>
18657 Correct many new ABI issues regarding vbase and vcall offset
18659 * cp-tree.h (BINFO_VTABLE): Document.
18660 (struct lang_type): Tweak formatting.
18661 (BINFO_PRIMARY_BINFO): Add to documentation.
18662 (CLASSTYPE_VSIZE): Fix typo in comment.
18663 (CLASSTYPE_VBASECLASSES): Update documentation.
18664 (BINFO_VBASE_MARKED): Remove.
18665 (SET_BINFO_VBASE_MARKED): Likewise.
18666 (CLEAR_BINFO_VBASE_MARKED): Likewise.
18667 (BINFO_FIELDS_MARKED): Remove.
18668 (SET_BINFO_FIELDS_MARKED): Likewise.
18669 (CLEAR_BINFO_FIELDS_MARKED): Likewise.
18670 (enum access_kind): New enumeration.
18671 (num_extra_vtbl_entries): Remove declaration.
18672 (size_extra_vtbl_entries): Likewise.
18673 (get_vtbl_decl_for_binfo): New function.
18674 (dfs_vbase_unmark): Remove declaration.
18675 (mark_primary_bases): Likewise.
18676 * class.c (SAME_FN): Remove.
18677 (struct vcall_offset_data_s): Move definition.
18678 (build_vbase_pointer): Use `build', not `build_binary_op', to
18679 access the vbase pointer under the new ABI.
18680 (build_vtable_entry_ref): Use get_vtbl_decl_for_binfo.
18681 (build_primary_vtable): Likewise.
18682 (dfs_mark_primary_bases): Move here from search.c.
18683 (mark_primary_bases): Likewise.
18684 (determine_primary_bases): Under the new ABI, don't make a base
18685 class a primary base just because we don't yet have any virtual
18687 (layout_vtable_decl): Use get_vtbl_decl_for_binfo.
18688 (num_vfun_entries): Remove.
18689 (dfs_count_virtuals): Likewise.
18690 (num_extra_vtbl_entries): Likewise.
18691 (size_extra_vtbl_entries): Likewise.
18692 (layout_virtual_bases): Iterate in inheritance graph order under
18694 (finish_struct_1): Use TYPE_VFIELD, not CLASSTYPE_VSIZE, to
18695 indicate that a vfield is present.
18696 (init_class_processing): Initialize access_public_node, etc., from
18698 (get_vtbl_decl_for_binfo): New function.
18699 (dump_class_hierarchy_r): Likewise.
18700 (dump_class_hierarchy): Use it.
18701 (finish_vtbls): Build the vtbls in inheritance graph order.
18702 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
18703 (initialize_vtable): Use get_vtbl_decl_for_binfo.
18704 (accumulate_vtbl_inits): Add comments explaining why a pre-order
18706 (dfs_accumulate_vtbl_inits): Set BINFO_VTABLE to the location
18707 where the vptr points, even for primary vtables.
18708 (build_vtbl_initializer): Adjust handling of vbase and vcall
18710 (build_vcall_and_vbase_vtable_entries): New function.
18711 (dfs_build_vbase_offset_vtbl_entries): Remove.
18712 (build_vbase_offset_vtbl_entries): Reimplement.
18713 (dfs_build_vcall_offset_vtbl_entries): Don't include virtuals that
18714 were already handled in a primary base class vtable.
18715 (build_vcall_offset_vtbl_entries): Adjust.
18716 (build_rtti_vtbl_entries): Adjust.
18717 * decl2.c (output_vtable_inherit): Use get_vtbl_decl_for_binfo.
18718 * init.c (expand_virtual_init): Simplify.
18719 * repo.c (repo_get_id): Use get_vtbl_decl_for_binfo.
18720 * rtti.c (create_pseudo_type_info): Adjust calculation of vptr.
18721 * search.c (BINFO_ACCESS): New macro.
18722 (SET_BINFO_ACCESS): Likewise.
18723 (dfs_access_in_type): Manipulate access_kinds, not access nodes.
18724 (access_in_type): Likewise.
18725 (dfs_accessible_p): Likewise.
18726 (protected_accessible_p): Likewise.
18727 (lookup_fnfields_1): Adjust documentation.
18728 (dfs_mark_primary_bases): Move to class.c
18729 (mark_primary_bases): Likewise.
18730 (dfs_vbase_unmark): Remove.
18731 (virtual_context): Use BINFO_FOR_VBASE.
18732 (dfs_get_vbase_types): Simplify.
18733 (dfs_build_inheritance_graph_order): New function.
18734 (get_vbase_types): Use it.
18735 * tree.c (debug_binfo): Use get_vtbl_decl_for_binfo.
18737 * tinfo.cc (get_vbase_offset): New function.
18738 (__vmi_class_type_info::do_find_public_src): Use it.
18739 (__vmi_class_type_info::do_dyncast): Likewise.
18740 (__vmi_class_type_info::do_upcast): Likewise.
18742 2000-04-03 Zack Weinberg <zack@wolery.cumb.org>
18744 * lang-specs.h: Pass -fno-show-column to the preprocessor.
18746 2000-03-30 Nathan Sidwell <nathan@codesourcery.com>
18748 * rtti.c (class_hint_flags): Rename flags.
18749 (class_initializer): Remove flags.
18750 (synthesize_tinfo_var): Combine offset and flags. Add flags
18751 for __vmi_class_type_info.
18752 (create_tinfo_types): Remove flags from __class_type_info and
18753 __si_class_type_info. Merge flags and offset from
18754 base_class_type_info.
18755 * inc/cxxabi.h (__base_class_info): Merge offset and vmi_flags.
18756 (__base_class_info::is_virtual_p): Adjust.
18757 (__base_class_info::is_public_p): Adjust.
18758 (__base_class_info::offset): New accessor.
18759 (__class_type_info::details): Remove member.
18760 (__class_type_info::__class_type_info): Lose details.
18761 (__class_type_info::detail_masks): Remove.
18762 (__si_class_type_info::__si_class_type_info): Lose details.
18763 (__vmi_class_type_info::details): New member.
18764 (__vmi_class_type_info::__vmi_class_type_info): Adjust.
18765 (__vmi_class_type_info::detail_masks): New member.
18766 * tinfo.cc (__class_type_info::do_upcast): Initialize result
18767 with unknown_details_mask.
18768 (__vmi_class_type_info::do_find_public_src): Adjust
18769 (__vmi_class_type_info::do_dyncast): Adjust.
18770 (__vmi_class_type_info::do_upcast): Set result details, if
18772 (__dynamic_cast): Temporarily #if out optimization.
18774 2000-03-29 Nathan Sidwell <nathan@codesourcery.com>
18776 * rtti.c (get_tinfo_decl): Mark used.
18777 (emit_tinfo_decl): Don't optimize polymorphic type_info. Only
18778 mark as dealt with, if we output it.
18780 2000-03-28 Mark Mitchell <mark@codesourcery.com>
18782 * class.c: Reorganize to put virtual function table initialization
18783 machinery at the end of the file.
18785 2000-03-28 Jason Merrill <jason@casey.cygnus.com>
18787 * class.c (finish_struct): Use bitsize_zero_node.
18788 * pt.c (instantiate_class_template): Likewise.
18790 2000-03-28 Mark Mitchell <mark@codesourcery.com>
18792 Put RTTI entries at negative offsets in new ABI.
18793 * class.c (dfs_build_vbase_offset_vtbl_entries): Put the first
18794 vbase offset at index -3, not -1.
18795 (build_vtabe_offset_vtbl_entries): Use unmarked_vtable_pathp, not
18796 dfs_vtable_path_unmarked_real_bases_queue_p to walk bases.
18797 (dfs_build_vcall_offset_vtbl_entries): Don't use skip_rtti_stuff.
18798 (build_rtti_vtbl_entries): New function.
18799 (set_rtti_entry): Remove.
18800 (build_primary_vtable): Don't use it.
18801 (build_secondary_vtable): Likewise.
18802 (start_vtable): Remove.
18803 (first_vfun_index): New function.
18804 (set_vindex): Likewise.
18805 (add_virtual_function): Don't call start_vtable. Do call
18807 (set_primary_base): Rename parameter.
18808 (determine_primary_base): Likewise.
18809 (num_vfun_entries): Don't use skip_rtti_stuff.
18810 (num_extra_vtbl_entries): Include RTTI information.
18811 (build_vtbl_initializer): Use build_rtti_vtbl_entries.
18812 (skip_rtti_stuff): Remove.
18813 (dfs_modify_vtables): Don't use it.
18814 (modify_all_vtables): Don't use start_vtable. Do use set_vindex.
18815 (layout_nonempty_base_or_field): Update size handling.
18816 (create_vtable_ptr): Tweak.
18817 (layout_class_type): Adjust parameter names.
18818 (finish_struct_1): Simplify.
18819 * cp-tree.h (CLASSTYPE_VSIZE): Tweak documentation.
18820 (skip_rtti_stuff): Remove.
18821 (first_vfun_index): New function.
18822 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
18823 (dfs_vtable_path_marked_real_bases_queue_p): Remove.
18824 (marked_vtable_pathp): Declare.
18825 (unmarked_vtable_pathp): Likewise.
18826 * error.c (dump_expr): Use first_vfun_index to calculate vtable
18828 * rtti.c (build_headof): Look for RTTI at negative offsets.
18829 (get_tinfo_decl_dynamic): Likewise.
18830 (tinfo_base_init): Don't take the address of the TINFO_VTABLE_DECL
18832 (create_pseudo_type_info): Do it here instead. Adjust so that
18833 vptr points at first virtual function.
18834 * search.c (marked_vtable_pathp): Make it global.
18835 (unmarked_vtable_pathp): Likewise.
18836 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
18837 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
18838 (dfs_get_pure_virtuals): Don't use skip_rtti_stuff.
18839 (get_pure_virtuals): Likewise.
18840 (expand_upcast_fixups): Likewise.
18841 * tree.c (debug_binfo): Likewise.
18842 * tinfo.cc (__dynamic_cast): Look for vtable_prefix at appropriate
18845 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
18847 * class.c (check_field_decl): Fix typo.
18848 (build_vtbl_or_vbase_field): Don't clear DECL_SAVED_INSNS.
18849 (check_methods): Likewise.
18850 (check_field_decls): Likewise.
18851 Use DECL_CONTEXT, not DECL_FIELD_CONTEXT.
18852 * cp-tree.h (DECL_SHADOWED_FOR_VAR, DECL_TEMPLATE_RESULT):
18853 Use DECL_RESULT_FLD, not DECL_RESULT.
18854 * decl.c (xref_tag): Use DECL_TEMPLATE_RESULT.
18855 * lex.c (identifier_type): Likewise.
18856 * pt.c (determine_specialization, lookup_template_class): Likewise.
18857 (tsubst_friend_function, tsubst_decl, instantiate_template): Likewise.
18858 (resolve_overloaded_unification, more_specialized): Likewise.
18859 * semantics.c (finish_member_declaration): Likewise.
18860 * typeck.c (build_x_function_call): Likewise.
18862 2000-03-26 Mark Mitchell <mark@codesourcery.com>
18864 * class.c (layout_empty_base): Handle empty bases with non-byte
18866 (build_base_field): Likewise.
18867 (layout_virtual_bases): Likewise.
18869 * class.c (finish_struct_1): Fix typo in this change:
18871 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
18873 2000-03-25 Mark Mitchell <mark@codesourcery.com>
18875 * decl.c (grokdeclarator): Count partial specializations when
18876 keeping track of how many template classes have been seen.
18878 * dump.c (dequeue_and_dump): Dump DECL_TEMPLATE_RESULT.
18880 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
18882 * class.c (build_vbase_pointer_fields): layout_field now place_field.
18883 (get_vfield_offset): Use byte_position.
18884 (set_rtti_entry): Set OFFSET to ssizetype zero.
18885 (get_binfo_offset_as_int): Deleted.
18886 (dfs_record_base_offsets): Use tree_low_cst.
18887 (dfs_search_base_offsets): Likewise.
18888 (layout_nonempty_base_or_field): Reflect changes in RLI format
18889 and call byte_position.
18890 (layout_empty_base): Convert offset to ssizetype.
18891 (build_base_field): use rli_size_unit_so_far.
18892 (dfs_propagate_binfo_offsets): Do computation in proper type.
18893 (layout_virtual_bases): Pass ssizetype to propagate_binfo_offsets.
18894 (layout_class_type): Reflect changes in RLI names and fields.
18895 (finish_struct_1): Set DECL_FIELD_OFFSET.
18896 * dump.c (dequeue_and_dump): Call bit_position.
18897 * expr.c (cplus_expand_constant): Use byte_position.
18898 * rtti.c (expand_class_desc): Use bitsize_one_node.
18899 * typeck.c (build_component_addr): Use byte_position and don't
18900 special case for zero offset.
18902 2000-03-24 Nathan Sidwell <nathan@codesourcery.com>
18904 * decl.c (vtype_decl_p): Use TYPE_POLYMORPHIC_P.
18906 * rtti.c (get_tinfo_decl): Set comdat linkage on new-abi
18908 (emit_tinfo_decl): Only emit polymorphic tinfo's when emitting
18911 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
18913 * call.c (check_dtor_name, build_new_method_call): Use TYPE_P and
18915 * decl.c (push_class_binding, poplevel, pushtag, lookup_namespace_name,
18916 make_typename_type, check_initializer, cp_finish_decl,
18917 xref_tag): Likewise.
18918 * decl2.c (grokfield, build_expr_from_tree, build_expr_from_tree,
18919 decl_namespace, arg_assoc_template_arg, arg_assoc,
18920 validate_nonmember_using_decl, do_class_using_decl): Likewise.
18921 * error.c (dump_template_argument, dump_expr, cp_file_of, cp_line_of,
18922 args_to_string): Likewise.
18923 * friend.c (is_friend): Likewise.
18924 * lex.c (note_got_semicolon, note_list_got_semicolon,
18925 is_global): Likewise.
18926 * method.c (build_overload_nested_name, build_overload_value,
18927 build_qualified_name, build_qualified_name, hack_identifier): Likewise.
18928 * parse.y (typename_sub, typename_sub1): Likewise.
18929 * pt.c (push_inline_template_parms_recursive, check_template_shadow,
18930 process_partial_specialization, convert_template_argument,
18931 template_args_equal, add_pending_template, lookup_template_class,
18932 for_each_template_parm_r, maybe_fold_nontype_arg,
18933 tsubst, instantiate_template, type_unification_real, unify,
18934 instantiate_pending_templates, set_mangled_name_for_template_decl):
18936 * repo.c (repo_get_id, repo_template_used): Likewise.
18937 * search.c (lookup_field_1): Likewise.
18938 * tree.c (walk_tree, get_type_decl, cp_tree_equal, member_p): Likewise.
18939 * xref.c (classname): Likewise.
18941 2000-03-22 Mark Mitchell <mark@codesourcery.com>
18943 * cp-tree.h (BINFO_FOR_VBASE): Adjust documentation.
18944 (CANONICAL_BINFO): New macro.
18945 (BINFO_NEW_VTABLE_MARKED): Use it.
18946 (SET_BINFO_NEW_VTABLE_MARKED): Likewise.
18947 (CLEAR_BINFO_NEW_VTABLE_MARKED): Likewise.
18948 * class.c (dfs_build_vbase_offset_vtbl_entries): Use BINFO_TYPE,
18950 (build_primary_vtable): Adjust usage of BINFO_NEW_VTABLE_MARKED.
18951 (build_secondary_vtable): Likewise.
18952 (dfs_finish_vtbls): Likewise.
18953 (dfs_accumulate_vtbl_inits): Likewise.
18954 (accumulate_vtbl_inits): New function.
18955 (finish_vtbls): Make sure that virtual bases come after
18956 non-virtual bases in the vtable group.
18957 (record_base_offsets): Don't save and restore TREE_VIA_VIRTUAL.
18958 (finish_struct_1): Adjust usage of BINFO_NEW_VTABLE_MARKED.
18959 * search.c (struct vbase_info): Move definition.
18960 (marked_new_vtable_p): Adjust usage of BINFO_NEW_VTABLE_MARKED.
18961 (unmarked_new_vtable_p): Likewise.
18962 (dfs_mark_vtable_path): Remove.
18963 (dfs_mark_new_vtable): Remove.
18964 (dfs_unmark_new_vtable): Likewise.
18965 (dfs_clear_search_slot): Likewise.
18966 (dfs_find_vbases): Adjust usage of BINFO_NEW_VTABLE_MARKED.
18967 (dfs_clear_vbase_slots): Likewise.
18968 (init_vbase_pointers): LIkewise.
18970 2000-03-22 Jason Merrill <jason@casey.cygnus.com>
18972 * typeck.c (type_after_usual_arithmetic_conversions): Prefer a
18973 SIZETYPE to a non-SIZETYPE.
18975 2000-03-21 Mark Mitchell <mark@codesourcery.com>
18977 * class.c (layout_virtual_bases): Adjust names in conditionally
18980 * class.c (record_base_offsets): New function.
18981 (layout_conflict_p): Likewise.
18982 (layout_nonempty_base_or_field): Use it.
18983 (layout_empty_base): New function.
18984 (build_base_field): Use it.
18985 (build_base_fields): Update comment.
18986 (layout_virtual_bases): Fold in a little code form
18987 layout_basetypes. Use layout_empty_base.
18988 (layout_basetypes): Remove.
18989 (end_of_class): New function.
18990 (layout_class_type): Use it. Adjust.
18992 * cp-tree.h (CLASSTYPE_VBASECLASSES): Fix typo in comment.
18993 (fntype_p): Remove.
18994 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Fix typo in
18996 (dfs_skip_nonprimary_vbases_markedp): Likewise.
18997 * typeck.c (fntype_p): Remove.
18999 * cp-tree.h (TI_SPEC_INFO): Remove.
19000 (CLASSTYPE_TI_SPEC_INFO): Likewise.
19001 * pt.c (process_partial_specialization): Likewise.
19003 * class.c (build_base_field): Fix thinko in computation of binfo
19006 * tree.c (mark_local_for_remap_p): Mark variables declared in
19007 TARGET_EXPRs as well.
19009 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
19011 * typeck.c (require_complete_type, complete_type,
19012 complete_type_or_else, c_sizeof, c_sizeof_nowarn,
19013 build_array_ref, convert_arguments, pointer_diff,
19014 build_x_unary_op, build_unary_op, build_c_cast,
19015 build_modify_expr): Use COMPLETE_TYPE_P etc.
19016 * call.c (is_complete, convert_like_real,
19017 build_new_method_call): Likewise.
19018 * class.c (build_vbase_pointer_fields, check_bases,
19019 build_base_field, finish_struct_1, pushclass): Likewise.
19020 * cvt.c (cp_convert_to_pointer, convert_to_void): Likewise.
19021 * decl.c (maybe_process_template_type_declaration, pushtag,
19022 pushdecl, redeclaration_error_message, start_decl, start_decl_1,
19023 layout_var_decl, check_initializer, cp_finish_decl,
19024 grokdeclarator, require_complete_types_for_parms,
19025 grok_op_properties, xref_tag, xref_basetypes,
19026 check_function_type): Likewise.
19027 * decl2.c (check_classfn, reparse_absdcl_as_casts): Likewise.
19028 * friend.c (do_friend): Likewise.
19029 * init.c (build_offset_ref): Likewise.
19030 * parse.y (structsp): Likewise.
19031 * pt.c (maybe_process_partial_specialization,
19032 tsubst_friend_function, instantiate_class_template, tsubst,
19033 do_type_instantiation, instantiate_pending_templates): Likewise.
19034 * repo.c (repo_get_id): Likewise.
19035 * rtti.c (build_typeid, get_typeid, build_dynamic_cast_1,
19036 synthesize_tinfo_var, emit_support_tinfos): Likewise.
19037 * search.c (lookup_fnfields_1, lookup_conversions): Likewise.
19038 * semantics.c (begin_class_definition): Likewise.
19039 * tree.c (build_cplus_method_type): Likewise.
19040 * typeck2.c (digest_init, build_functional_cast,
19041 add_exception_specifier): Likewise.
19042 * parse.h, parse.c: Regenerated.
19044 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
19046 * inc/cxxabi.h: New header file. Define new-abi entry points.
19047 (__pointer_type_info::target): Rename member to ...
19048 (__pointer_type_info::type): ... here.
19049 (__base_class_info::type): Rename member to ...
19050 (__base_class_info::base): ... here.
19051 * Make-lang.in (CXX_EXTRA_HEADERS): Add cxxabi.h
19052 * cp-tree.h (CPTI_ABI): New global tree enumeration.
19053 (abi_node): New global tree node.
19054 * decl.c (abi_node): Document.
19055 (init_decl_processing): Initialize abi_node.
19056 * rtti.c (build_dynamic_cast_1): Use abi_node for new-abi.
19057 (get_vmi_pseudo_type_info): Likewise.
19058 (create_tinfo_types): Likewise.
19059 (emit_support_tinfos): Likewise.
19060 * tinfo.h (cxxabi.h): Include for new-abi.
19061 Move rtti class definitions to new header file.
19062 * tinfo.cc (abi): Use the namespace.
19063 (std): Move new abi rtti classes from here ...
19064 (__cxxabiv1): ... to here.
19065 * tinfo2.cc (cxxabi.h): Include for new-abi.
19066 Move rtti class definitions to new header file.
19067 (std): Move new abi rtti classes from here ...
19068 (__cxxabiv1): ... to here.
19069 * inc/typeinfo (__class_type_info): Move into __cxxabiv1
19072 2000-03-20 Jed Wing <jedwin@zloty.ugcs.caltech.edu>
19073 Jason Merrill <jason@casey.cygnus.com>
19075 * method.c (build_overload_int): Use host_integerp.
19077 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
19079 * init.c (build_offset_ref): Handle the case of a templated member
19082 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
19084 * except.c (expand_exception_blocks): Clear catch_clauses_last.
19086 2000-03-18 Mark Mitchell <mark@codesourcery.com>
19088 * cp-tree.h (CLEAR_DECL_C_BIT_FIELD): New macro.
19089 * class.c (check_bitfield_decl): Turn illegal bitfields into
19091 (dfs_propagate_binfo_offsets): Adjust for new size_binop
19093 (dfs_offset_for_unshared_vbases): Likewise.
19094 * cvt.c (cp_convert_to_pointer): Convert NULL to a
19095 pointer-to-member correctly under the new ABI.
19096 * expr.c (cplus_expand_constant): Don't use cp_convert when
19097 turning an offset into a pointer-to-member.
19098 * init.c (resolve_offset_ref): Don't adjust pointers-to-members
19099 when dereferencing them under the new ABI.
19100 * typeck.c (get_member_function_from_ptrfunc): Tweak calculation
19101 of pointers-to-members under the new ABI.
19103 * class.c (check_bitfield_decl): Remove restriction on really long
19105 (layout_class_type): Implement new ABI handling of bitfields
19106 longer than their types.
19108 2000-03-18 Martin v. Löwis <loewis@informatik.hu-berlin.de>
19110 * parse.y (extdefs): Call ggc_collect.
19111 * parse.c: Regenerated.
19113 2000-03-18 Nathan Sidwell <nathan@codesourcery.com>
19115 * class.c (build_base_field): Use TYPE_ALIGN to examine a type.
19116 (note_name_declared_in_class): Use OVL_CURRENT to get at a
19117 potential overload.
19119 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
19121 * class.c (build_vbase_path): Use integer_zerop.
19122 (build_vtable_entry): Use tree_low_cst.
19123 (get_vfield_offset): Use bit_position.
19124 (dfs_modify_vtables): New variable vindex_val; `i' is HOST_WIDE_INT.
19126 (check_bitfield_decl): Set DECL_SIZE using convert.
19127 (build_base_field): Set DECL_SIZE and DECL_SIZE_UNIT using size_binop.
19128 (layout_virtual_bases): DSIZE is unsigned HOST_WIDE_INT.
19130 (finish_struct_1): Use bit_position.
19131 (dump_class_hierarchy): Use tree_low_cst.
19132 * cp-tree.h (min_precision): Add declaration.
19133 * decl.c (xref_tag, xref_basetypes): Use tree_low_cst.
19134 * error.c (dump_type_suffix): Use host_integerp and tree_low_cst.
19135 (dump_expr): Use integer_zerop, host_integerp, and tree_low_cst.
19136 * expr.c (cplus_expand_constant): Use bit_position.
19137 * init.c (build_vec_init): Use host_integerp and tree_low_cst.
19138 * rtti.c (get_base_offset): Use bit_position.
19139 * typeck.c (build_binary_op): Use integer_zerop, compare_tree_int,
19140 host_integerp, and tree_low_cst.
19141 (pointer_int_sum): Use integer_zerop.
19142 (build_component_addr): Use bit_position.
19144 2000-03-17 Nathan Sidwell <nathan@codesourcery.com>
19146 * typeck.c (require_complete_type): Don't assume size_zero_node.
19147 (complete_type_or_else): Likewise.
19149 2000-03-16 Steven Grady <grady@digitaldeck.com>
19150 Jason Merrill <jason@casey.cygnus.com>
19152 * rtti.c (build_dynamic_cast_1): Improve diagnostics.
19154 2000-03-16 Nathan Sidwell <nathan@codesourcery.com>
19156 * decl2.c (grokfield): Bail out if type is error_mark_node.
19158 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
19160 * tinfo2.cc (__ptr_to_member_data): Rename to ...
19161 (__pointer_to_member_data): ... here. Adjust.
19162 * rtti.c (create_tinfo_types): Adjust.
19164 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
19166 * cp-tree.h (CPTI_REF_DESC_TYPE, ref_desc_type_node): Remove.
19167 * decl.c (ref_desc_type_node): Undocument.
19168 * rtti.c (ptr_ref_initializer): Rename to ...
19169 (ptr_initializer): ... here. Adjust comments.
19170 (ptmd_initializer): Fix comment thinko.
19171 (synthesize_tinfo_var): Remove REFERENCE_TYPE case.
19172 (create_tinfo_types): Remove ref_desc_type_node init.
19173 * tinfo2.cc (__reference_type_info): Remove.
19175 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
19177 * decl.c (cp_finish_decl): Remove obsolete comment.
19179 * typeck.c (build_ptrmemfunc1): Kill uninitialized warning.
19181 2000-03-14 Mark Mitchell <mark@codesourcery.com>
19183 * cp-tree.h: Tweak documentation.
19184 * class.c (build_vbase_pointer_fields): Layout the fields, too.
19185 (avoid_overlap): Remove.
19186 (get_binfo_offset_as_int): New function.
19187 (dfs_serach_base_offsets): Likewise.
19188 (layout_nonempty_base_or_field): Likewise.
19189 (build_base_field): Layout fields here. Avoid placing two objects
19190 of the same type at the same address, under the new ABI.
19191 (build_base_fields): Adjust accordingly.
19192 (create_vtable_ptr): Return the new field, but don't attach it to
19194 (remove_base_field): Remove.
19195 (remove_base_fields): Remove.
19196 (layout_basetypes): Adjust accordingly.
19197 (layout_class_type): Call layout_field for each field, rather than
19198 just making a wholesale call to layout_type.
19200 2000-03-14 Jeff Sturm <jsturm@sigma6.com>
19202 * except.c (expand_throw): Fix typo in _Jv_Sjlj_Throw.
19204 2000-03-13 Jason Merrill <jason@casey.cygnus.com>
19206 * decl.c (grokfndecl): Set TREE_NOTHROW if TYPE_NOTHROW_P.
19208 * except.c (dtor_nothrow): New fn.
19209 (do_pop_exception): Use it. Take type parm.
19210 (push_eh_cleanup): Take type parm.
19211 (expand_start_catch_block): Pass it.
19212 (build_eh_type_type_ref): Accept null type.
19214 2000-03-12 Mark Mitchell <mark@codesourcery.com>
19216 * cp-tree.h (revert_static_member_fn): Change prototype.
19217 * decl.c (grokfndecl): Adjust call to revert_static_member_fn.
19218 (grok_op_properties): Likewise.
19219 (start_function): Likewise.
19220 (revert_static_member_fn): Simplify.
19221 * pt.c (check_explicit_specialization): Adjust call to
19222 revert_static_member_fn.
19224 2000-03-11 Mark Mitchell <mark@codesourcery.com>
19226 * cp-tree.h (scope_kind): New type.
19227 (tmpl_spec_kind): Likewise.
19228 (declare_pseudo_global_level): Remove.
19229 (pseudo_global_level_p): Rename to template_parm_scope_p.
19230 (pushlevel): Remove declaration.
19231 (begin_scope): New function.
19232 (finish_scope): Likewise.
19233 (current_tmpl_spec_kind): Likewise.
19234 * decl.c (struct binding_level): Shorten parm_flag to 2 bits.
19235 Shorten keep to 2 bits. Rename pseudo_global to template_parms_p.
19236 Add template_spec_p.
19237 (toplevel_bindings_p): Adjust.
19238 (declare_pseudo_global_level): Remove.
19239 (pseudo_global_level_p): Rename to template_parm_scope_p.
19240 (current_tmpl_spec_kind): New function.
19241 (begin_scope): Likewise.
19242 (finish_scope): Likewise.
19243 (maybe_push_to_top_level): Adjust.
19244 (maybe_process_template_type_declaration): Likewise.
19245 (pushtag): Likewise.
19246 (pushdecl_nonclass_level): Likewise.
19247 (lookup_tag): Likewise.
19248 (grokfndecl): Handle member template specializations. Share
19249 constructor and non-constructor code.
19250 * decl2.c (check_classfn): Handle member template specializations.
19251 * pt.c (begin_template_parm_list): Use begin_scope.
19252 (begin_specialization): Likewise.
19253 (end_specialization): Likewise.
19254 (check_explicit_specialization): Use current_tmpl_spec_kind.
19255 Handle member template specializations.
19256 (end_template_decl): Use finish_scope. Remove call to
19258 (push_template_decl_real): Remove bogus error message.
19259 (tsubst_decl): Fix typo in code contained in comment.
19260 (instantiate_template): Handle member template specializations.
19261 (most_general_template): Likewise.
19263 2000-03-11 Gabriel Dos Reis <gdr@codesourcery.com>
19265 * lex.c (whitespace_cr): Compress consecutive calls to warning().
19266 (do_identifier): Ditto for error().
19268 * pt.c (convert_nontype_argument): Ditto for cp_error().
19269 (convert_template_argument): Ditto for cp_pedwarn().
19271 2000-03-11 Jason Merrill <jason@casey.cygnus.com>
19273 * exception.cc (__check_null_eh_spec): New fn.
19274 * except.c (expand_end_eh_spec): Call it if the spec is throw().
19276 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
19278 * decl.c (push_throw_library_fn): Take the FUNCTION_TYPE.
19279 * except.c (expand_end_eh_spec): Add the return type.
19280 * rtti.c (throw_bad_cast): Add the parmtypes.
19281 (throw_bad_typeid): Likewise.
19283 * semantics.c (expand_stmt): Only leave out rtl for unused
19284 artificials, and set DECL_IGNORED_P on them as well.
19285 * decl.c (wrapup_globals_for_namespace): Likewise.
19287 2000-03-09 Nathan Sidwell <nathan@codesourcery.com>
19289 * decl.c (maybe_commonize_var): Skip all artificial decls.
19290 * pt.c (tsubst_decl): Don't copy TREE_ASM_WRITTEN.
19292 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
19294 * lang-options.h, decl2.c: Add -fno-enforce-eh-specs.
19295 * cp-tree.h: Declare flag_enforce_eh_specs.
19296 * decl.c (store_parm_decls, finish_function): Check it.
19298 C library functions don't throw.
19299 * Makefile.in (cfns.h): New target.
19300 (except.o): Depend on it.
19301 * Make-lang.in (cc1plus): Depend on cfns.gperf.
19302 * cfns.gperf: New file.
19303 * cfns.h: Generated.
19304 * except.c: Include it.
19305 (nothrow_libfn_p): New fn.
19306 * decl.c (grokfndecl): Use it.
19307 * cp-tree.h: Declare it.
19309 * decl.c (push_overloaded_decl_1, auto_function,
19310 define_function): Lose.
19311 (build_library_fn_1): New static fn.
19312 (builtin_function): Use it.
19313 (get_atexit_node): Use build_library_fn_ptr.
19314 (build_library_fn, build_cp_library_fn, build_library_fn_ptr,
19315 build_cp_library_fn_ptr, push_library_fn, push_cp_library_fn,
19316 push_void_library_fn, push_throw_library_fn): New fns.
19317 * cp-tree.h: Declare them.
19318 (cp_tree_index): Remove CPTI_BAD_CAST, CPTI_BAD_TYPEID.
19319 (throw_bad_cast_node, throw_bad_typeid_node): Lose.
19320 * except.c (init_exception_processing, call_eh_info, do_pop_exception,
19321 (expand_end_eh_spec, alloc_eh_object, expand_throw): Use above fns.
19322 * rtti.c (build_runtime_decl): Lose.
19323 (throw_bad_cast, throw_bad_typeid, get_tinfo_decl,
19324 build_dynamic_cast_1, expand_si_desc, expand_class_desc,
19325 expand_ptr_desc, expand_attr_desc, expand_generic_desc): Use above fns.
19327 * call.c (build_call): Remove result_type parm.
19328 Call mark_used on unused artificial fns.
19329 * init.c, method.c, typeck.c, except.c, rtti.c: Adjust.
19331 2000-03-09 Jason Merrill <jason@casey.cygnus.com>
19333 * call.c (build_call): Set TREE_NOTHROW on the CALL_EXPR as
19335 * decl.c (define_function): Set TREE_NOTHROW on the FUNCTION_DECL.
19336 * except.c (call_eh_info, alloc_eh_object, expand_throw): Set
19337 TREE_NOTHROW or TREE_THIS_VOLATILE on the function as appropriate.
19338 * rtti.c (build_runtime_decl, get_tinfo_decl, build_dynamic_cast_1,
19339 expand_si_desc, expand_class_desc, expand_ptr_desc, expand_attr_desc,
19340 expand_generic_desc): Likewise.
19342 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
19344 * exception.cc (__cp_pop_exception): Cleanup the original object.
19346 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
19348 * decl.c (grok_op_properties): Merge conversion to void warning
19349 with other silly op warnings.
19351 2000-03-08 Jason Merrill <jason@casey.cygnus.com>
19353 * typeck2.c (process_init_constructor): Set TREE_PURPOSE of
19354 array CONSTRUCTOR elements. Don't use expr_tree_cons.
19356 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
19358 * decl.c (cp_make_fname_decl): New function.
19359 (wrapup_globals_for_namespace): Don't emit unused static vars.
19360 (init_decl_processing): Remove comment about use of
19361 array_domain_type. Set make_fname_decl.
19362 (cp_finish_decl): Remove __FUNCTION__ nadgering.
19363 * semantics.c (begin_compound_stmt): Remove
19364 current_function_name_declared flagging.
19365 (expand_stmt): Don't emit unused local statics.
19366 * typeck.c (decay_conversion): Don't treat __FUNCTION__ decls
19369 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
19371 * typeck.c (convert_for_assignment): Don't look at array
19373 * call.c (convert_like_real): Likewise.
19375 2000-03-07 Jason Merrill <jason@casey.cygnus.com>
19377 Add initial support for '\uNNNN' specifier.
19378 * lex.c (read_ucs): New fn.
19379 (readescape, skip_white_space): Call it.
19380 (is_extended_char, is_extended_char_1): New fns.
19381 (utf8_extend_token): New fn, #if 0'd out.
19382 (real_yylex): Treat extended chars like letters.
19384 * search.c (note_debug_info_needed): Walk the bases even if we
19385 weren't deferring the type itself.
19387 2000-03-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
19389 * decl2.c (finish_objects): Constify a char*.
19391 * method.c (emit_thunk): Likewise.
19393 2000-03-06 Nathan Sidwell <nathan@codesourcery.com>
19395 * typeck.c (dubious_conversion_warnings): Look through
19398 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
19400 * class.c (dfs_modify_vtables): I is now unsigned.
19401 (check_bitfield_decl): Use tree_int_cst_sgn and compare_tree_int.
19402 (build_base_field): Add casts of TREE_INT_CST_LOW to HOST_WIDE_INT.
19403 * error.c (dump_expr): Cast TREE_INT_CST_HIGH to unsigned.
19404 * init.c (build_vec_init): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
19405 * method.c (build_overload_int): Cast TREE_INT_CST_HIGH to unsigned.
19406 * typeck.c (build_binary_op, case TRUNC_DIV_EXPR):
19407 Call integer_all_onesp.
19408 * typeck2.c (process_init_constructor): Use compare_tree_int.
19410 * lang-specs.h (as): Don't call if -syntax-only.
19412 2000-03-06 Mark Mitchell <mark@codesourcery.com>
19414 * expr.c (cplus_expand_expr, case STMT_EXPR): Don't set
19415 RTL_EXPR_HAS_NO_SCOPE after all.
19417 2000-03-05 Mark Mitchell <mark@codesourcery.com>
19419 * expr.c (cplus_expand_expr, case STMT_EXPR): Use
19420 expand_start_stmt_expr and expand_end_stmt_expr directly. Set
19421 RTL_EXPR_HAS_NO_SCOPE.
19423 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG a little
19426 * dump.c (dequeue_and_dump): Dump SCOPE_NO_CLEANUPS_P.
19428 2000-03-05 Nathan Sidwell <nathan@codesourcery.com>
19430 * call.c (convert_like): Macrofy.
19431 (convert_like_with_context): New macro.
19432 (convert_like_real): Renamed from convert_like. Add calling
19433 context parameters, for diagnostics. Add recursive flag. Call
19434 dubious_conversion_warnings for outer conversion.
19435 (build_user_type_conversion): Use convert_like_with_context.
19436 (build_over_call): Likewise. Don't warn about dubious
19437 conversions here. Adjust convert_default_arg calls.
19438 (convert_default_arg): Add context parameters for diagnostics.
19439 Pass through to convert_like_with_context.
19440 * cp-tree.h (convert_default_arg): Add context parameters.
19441 (dubious_conversion_warnings): Prototype new function.
19442 * typeck.c (convert_arguments): Adjust convert_default_arg call.
19443 (dubious_conversion_warnings): New function, broken
19444 out of convert_for_assignment.
19445 (convert_for_assignment): Adjust.
19447 2000-03-03 Jason Merrill <jason@casey.cygnus.com>
19449 * decl2.c (key_method): Break out from...
19450 (import_export_vtable, import_export_class): ...here.
19452 * decl.c (finish_function): Don't mess with flag_keep_inline_functions.
19453 * decl2.c (finish_vtable_vardecl): Don't check decl_function_context.
19455 * search.c (note_debug_info_needed, dfs_debug_mark,
19456 dfs_debug_unmarkedp): Uncomment. Adjust for new scheme.
19457 * decl2.c (finish_vtable_vardecl): Call note_debug_info_needed.
19459 2000-03-03 Nathan Sidwell <nathan@codesourcery.com>
19461 * decl.c (cp_finish_decl): Remove obsolete obstack comments, fix
19464 2000-03-02 Mark Mitchell <mark@codesourcery.com>
19466 * cp-tree.h (TYPE_NEEDS_DESTRUCTOR): Rename to ...
19467 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): ... this.
19468 (TYPE_HAS_TRIVIAL_DESTRUCTOR): New macro.
19469 (lang_type): Split gets_new into has_new and has_array_new.
19470 (TYPE_VEC_NEW_USES_COOKIE): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
19471 (TYPE_GETS_NEW): Split into ...
19472 (TYPE_HAS_NEW_OPERATOR): ... this, and ...
19473 (TYPE_HAS_ARRAY_NEW_OPERATOR): ... this.
19474 (DECL_ARRAY_DELETE_OPERATOR_P): New macro
19475 (build_op_new_call): Don't declare.
19476 (build_new_1): Likewise.
19477 * call.c (build_op_new_call): Remove.
19478 * class.c (check_bases): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
19479 instead of TYPE_NEEDS_DESTRUCTOR.
19480 (finish_struct_bits): Likewise.
19481 (add_implicitly_declared_members): Likewise.
19482 (check_field_decl): Likewise.
19483 (check_methods): Set TYPE_VEC_DELETE_TAKES_SIZE here, and set it
19484 correctly under the new ABI.
19485 * decl.c (start_decl_1): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
19486 instead of TYPE_NEEDS_DESTRUCTOR.
19487 (initialize_local_var): Likewise.
19488 (destroy_local_var): Likewise.
19489 (cp_finish_decl): Likewise.
19490 (register_dtor_fn): Likewise.
19491 (grok_op_properties): Set TYPE_HAS_NEW_OPERATOR and
19492 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW. Don't set
19493 TYPE_VEC_DELETE_TAKES_SIZE here.
19494 (xref_basetypes): Set TYPE_HAS_NEW_OPERATOR and
19495 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW.
19496 (store_parm_decls): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
19497 (finish_destructor_body): Likewise.
19498 (maybe_build_cleanup_1): Likewise.
19499 * decl2.c (do_static_destruction): Likewise.
19500 * init.c (build_new_1): Make it static.
19501 (perform_member_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
19502 (expand_cleanup_for_base): Likewise.
19503 (get_cookie_size): New function.
19504 (build_new_1): Handle array-new cookies correctly under the new
19506 (build_vec_delete_1): Likewise.
19507 (build_vec_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
19508 (build_delete): Likewise.
19509 (build_vec_delete): Handle array-new cookies correctly under the new
19511 * lex.c (do_identifier): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
19512 * pt.c (instantiate_class_template): Set TYPE_HAS_NEW_OPERATOR and
19513 TYPE_HAS_ARRAY_NEW_OPERATOR.
19514 * ptree.c (print_lang_type): Check them.
19515 * search.c (context_for_name_lookup): Fix typo in comment.
19516 (tree_has_any_destructor_p): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
19517 * tree.c (break_out_cleanups): Likewise.
19518 (build_cplus_array_test_1): Likewise.
19519 (cp_build_qualified_type_real): Likewise.
19520 * typeck.c (complete_type): Likewise.
19522 * g++spec.c (lang_specific_driver): Add -fnew-abi at the start of
19523 the command-line, not the end.
19525 2000-03-01 Jason Merrill <jason@casey.cygnus.com>
19527 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG.
19529 2000-03-02 Tom Tromey <tromey@cygnus.com>
19531 * cp-tree.h (build_java_class_ref): Declare.
19532 * init.c (build_java_class_ref): No longer static.
19533 * except.c (expand_throw): Generate a Java-style `throw' if the
19534 thrown object is a "Java" object.
19535 (initialize_handler_parm): Generate a Java-style lookup of
19536 exception info if the caught object is a "Java" object.
19537 (catch_language, catch_language_init): New globals.
19538 (decl_is_java_type): New function.
19539 (expand_start_catch_block): Don't call push_eh_info() or
19540 push_eh_cleanup() when handling a Java-style "catch". Pass Java
19541 class reference to build_catch_block.
19543 2000-03-02 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
19545 * typeck.c (comptypes): Treat sizetype like its language equivalent.
19547 2000-03-01 Bernd Schmidt <bernds@cygnus.co.uk>
19549 * typeck.c (maybe_warn_about_returning_address_of_local): Reorganize
19550 to merge reference/pointer code and fix incorrect warnings.
19552 2000-02-29 Jason Merrill <jason@casey.cygnus.com>
19554 * search.c (protected_accessible_p): Use context_for_name_lookup.
19556 * init.c (construct_virtual_bases): Fix thinko.
19557 * typeck.c (expand_ptrmemfunc_cst): Fix thinko.
19559 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
19561 * decl.c (current_function_decl): Move to toplev.c.
19563 2000-02-29 Nathan Sidwell <nathan@codesourcery.com>
19565 * pt.c (fn_type_unification): Unify return type, whenever
19567 (get_bindings_real): Only pass return type when necessary.
19568 Remove explicit return type check.
19569 * class.c (resolve_address_of_overloaded_function): Pass desired
19570 return type to fn_type_unification.
19572 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
19574 * class.c (build_vtbl_or_vbase_field, check_methods): Don't clear
19576 (check_bitfield_decl, check_field_decls): Set DECL_SIZE, not
19578 * rtti.c (expand_class_desc): Likewise.
19579 * cp-tree.h (DECL_INIT_PRIORITY): Use underlying union name.
19580 (THUNK_VCALL_OFFSET): Likewise.
19581 (THUNK_DELTA): Reflect changes in ../tree.h.
19583 2000-02-28 Jason Merrill <jason@casey.cygnus.com>
19585 * search.c (protected_accessible_p): Also allow the access if
19586 the member is public in DERIVED. Lose TYPE parm.
19587 (friend_accessible_p): Lose TYPE parm.
19588 (accessible_p): Adjust.
19590 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
19592 * class.c (dfs_build_vtable_offset_vtbl_entries): Don't use size_binop
19593 on things that are not sizes; ssize_binop deleted.
19594 Call size_diffop when appropriate.
19595 (dfs_build_vcall_offset_vtbl_entries): Likewise.
19596 (build_primary_vtable, build_secondary_vtable): Likewise.
19597 (dfs_set_offset_for_unshared_vbases, dfs_modify_vtables): Likewise.
19598 Variable I is HOST_WIDE_INT.
19599 (get_vfield_offset): Pass proper types to size_binop.
19600 (size_extra_vtbl_entries, layout_virtual_bases): Likewise.
19601 (finish_struct_1): Likewise.
19602 (skip_rtti_stuff): Arg N is now pointer to signed.
19603 (layout_class_type): Use size_zero_node.
19604 * cp-tree.h (skip_rtti_stuff): Arg N is pointer to signed.
19605 * cvt.c (cp_convert_to_pointer): Pass proper types to size_binop.
19606 * decl.c (complete_arry_type): Pass proper types to size_binop.
19607 (xref_basetypes): BINFO_OFFSET is sizetype.
19608 * error.c (dump_expr): Don't use size_binop non-sizes.
19609 * expr.c (cplus_expand_constant): Pass proper types to size_binop.
19610 * init.c (construct_virtual_bases): Fix type error.
19611 (build_vec_delete_1): Pass proper type to size_binop and don't
19613 * lex.c (cp_make_lang_type): BINFO_OFFSET is sizetype.
19614 * rtti.c (get_base_offset): Pass proper type to size_binop.
19615 * search.c (dfs_find_vbases): Fix type error.
19616 (expand_upcast_fixups): Arg to skip_rtti_stuff is pointer to signed.
19617 (dfs_get_vbase_types): BINFO_OFFSET is sizetype.
19618 * tree.c (debug_binfo): Variable N is signed.
19619 Use HOST_WIDE_INT_PRINT_DEC.
19620 * typeck.c (comptypes): sizetype is same as equivalent integer type.
19621 (c_sizeof, c_sizeof_nowarn, expr_sizeof): Use TYPE_SIZE_UNIT,
19622 size_one_node and size_zero_node.
19623 (c_alignof): Use size_one_node.
19624 (build_component_addr): Pass proper types to size_binop.
19625 (expand_ptrmemfunc_cst): Don't use size_binop on non-sizes.
19627 2000-02-26 Jason Merrill <jason@casey.cygnus.com>
19629 Implement class scope using-declarations for functions.
19630 * class.c (handle_using_decl): Call add_method for used functions.
19631 Use IDENTIFIER_CLASS_VALUE to check for conflicts.
19632 (add_method): Used functions are hidden by local functions.
19633 (check_bases_and_members): Handle using-decls before finalizing
19634 CLASSTYPE_METHOD_VEC.
19635 * call.c (add_function_candidate): Add ctype parm; if nonzero,
19636 override the type of 'this' accordingly.
19637 (add_template_candidate, add_template_candidate_real): Add ctype parm.
19638 (convert_class_to_reference, build_user_type_conversion_1,
19639 build_new_function_call, build_object_call, build_new_op,
19640 build_new_method_call): Pass ctype parm.
19642 * search.c (lookup_member): Put rval_binfo, not basetype_path, in
19644 * call.c (convert_class_to_reference, build_user_type_conversion_1,
19645 build_new_function_call, build_object_call, build_new_op,
19646 build_new_method_call, build_op_delete_call): Don't get basetype_path
19648 * typeck.c (build_component_ref): Likewise.
19649 * init.c (build_offset_ref): Likewise.
19650 (resolve_offset_ref): Don't call enforce_access.
19651 Call build_scoped_ref.
19652 * typeck2.c (build_scoped_ref): Simplify. Do nothing if it
19653 would cause an error or if -pedantic.
19654 * class.c (alter_access): Lose binfo parm.
19656 2000-02-26 Mark Mitchell <mark@codesourcery.com>
19658 * semantics.c (simplify_aggr_init_exprs_p): Don't walk into
19661 2000-02-25 Alfred Minarik <a8601248@unet.univie.ac.at>
19663 * rtti.c (get_vmi_pseudo_type_info): Move __vmi_class_type_info
19664 pseudo_type_info creation into the std namespace
19666 2000-02-26 Mark Mitchell <mark@codesourcery.com>
19668 * cp-tree.h (DECL_NEEDED_P): Tweak to correct usage before EOF.
19669 (import_export_class): Remove declaration.
19670 * decl2.c (import_export_class): Make it static.
19671 * dump.c (dequeue_and_dump): Handle PREDECREMENT_EXPR,
19672 PREINCREMENT_EXPR, POSTDECREMENT_EXPR, POSTINCREMENT_EXPR,
19673 EXPR_WITH_FILE_LOCATION.
19674 * lex.c (check_newline): Tweak filename/lineno setting.
19675 * semantics.c (begin_while_stmt): Fix typo in comment.
19677 2000-02-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
19679 * lang-options.h (-fmessage-length=): Add missing option.
19681 * Make-lang.in (CXX_SRCS): Add .h files and sort list.
19683 2000-02-26 Zack Weinberg <zack@wolery.cumb.org>
19685 * Make-lang.in: Delete refs to LIBGCC2_DEPS.
19687 2000-02-25 Jim Wilson <wilson@cygnus.com>
19689 * optimize.c (expand_call_inline): Emit the return label before
19690 evaluating the return value.
19692 2000-02-24 Mark Mitchell <mark@codesourcery.com>
19694 * lex.c (check_newline): Use push_srcloc and pop_srcloc, rather
19695 than duplicating functionality here.
19696 * optimize.c: Include input.h.
19697 (expand_call_inline): Use push_srcloc and pop_srcloc.
19698 * parse.y (maybe_cv_qualifier): Remove calls to emit_line_note.
19699 * parse.c: Regenerated.
19700 * Makefile.in (lex.o): Depend on input.h.
19701 (optimize.o): Likewise.
19703 2000-02-24 Nathan Sidwell <nathan@codesourcery.com>
19705 * decl.c (grokdeclarator): Diagnose qualifiers on non-member
19706 function type, rather than ICE.
19708 2000-02-23 Jason Merrill <jason@casey.cygnus.com>
19710 * decl.c (grokdeclarator): Call decl_type_access_control.
19711 * parse.y (parse_end_decl): Don't call decl_type_access_control if
19714 2000-02-23 Nathan Sidwell <nathan@codesourcery.com>
19716 * decl.c (decls_match): Remove obsolete static member nadgering.
19718 2000-02-21 Martin v. Löwis <loewis@informatik.hu-berlin.de>
19720 * decl.c (grokdeclarator): Change ANSI to ISO.
19721 * lex.c (consume_string, readescape, do_identifier): Likewise.
19722 (parse_float, real_yylex): Likewise.
19723 * parse.y (paren_expr_or_null, paren_cond_or_null): Likewise.
19724 (unary_expr, new_initializer, cast_expr, primary, primary_no_id,
19725 new_type_id, maybe_label_decls, simple_stmt,
19726 for.init.statement): Likewise.
19727 * pt.c (do_decl_instantiation, do_type_instantiation): Likewise.
19728 * semantics.c (finish_named_return_value): Likewise.
19729 * parse.c: Regenerate.
19731 2000-02-21 Mark Mitchell <mark@codesourcery.com>
19733 * cp-tree.h (CPTI_VTABLE_INDEX_TYPE): New macro.
19734 (CPTI_CLASS_STAR_TYPE): Remove.
19735 (vtable_index_type): Likewise.
19736 (class_star_type_node): Remove.
19737 (TYPE_PTRMEMFUNC_FN_TYPE): Adjust for the new ABI.
19738 (build_binary_op_nodefault): Remove.
19739 * call.c (build_new_op): Use build_binary_op instead of
19740 build_binary_op_nodefault.
19741 * decl.c (init_decl_processing): Remove class_star_type_node
19742 initialization. Make delta_type_node ptrdiff_type_node under the
19743 new ABI. Initialize vtable_index_type.
19744 (build_ptrmemfunc_type): Build different structures for the new
19746 (build_enumerator): Use build_binary_op instead of
19747 build_binary_op_nodefault.
19748 * method.c (build_overload_value): Mangle pointers-to-members
19749 appropriately under the new ABI.
19750 * typeck.c (build_array_ref): Use build_binary_op instead of
19751 build_binary_op_nodefault.
19752 (get_member_function_from_ptrfunc): Adjust for the new ABI.
19753 (build_binary_op_nodefault): Rename to ...
19754 (build_binary_op): ... this. Remove old version. Adjust for
19755 pointer-to-member comparisons under the new ABI.
19756 (build_ptrmemfunc1): Remove dead code. Adjust for the new ABI.
19757 (build_ptrmemfunc): Adjust for the new ABI.
19758 (expand_ptrmemfunc_cst): Likewise.
19759 (delta2_from_ptrmemfunc): Assert that we're not using the new ABI.
19760 (pfn_from_ptrmemfunc): Adjust for the new ABI.
19762 2000-02-21 Gabriel Dos Reis <gdr@codesourcery.com>
19764 * call.c (build_object_call): Compress consecutive calls to
19766 (build_conditional_expr): Say 'ISO C++' not 'ANSI C++'.
19767 (build_op_delete_call): Adjust message formatting.
19769 * class.c (check_bases): Compress consecutive calls to
19771 (finish_struct_anon): Say 'ISO C++'.
19773 * decl.c (start_decl): Same here.
19774 (grok_reference_init): Likewise.
19775 (grokfndecl): Correct message formatting.
19776 (grokfndecl): Improve diagnostic.
19777 (check_static_variable_definition): Likewise. Say 'ISO C++'
19778 (compute_array_index_type): Say 'ISO C++'
19779 (create_array_type_for_decl): Compress consecutive calls to
19781 (grokdeclarator): Say 'ISO C++'
19782 (grok_op_properties): Likewise.
19784 * decl2.c (delete_sanity): Clairify diagnostic.
19785 (check_member_template): Same here.
19786 (grok_function_init): Use consistent terminology.
19788 * expr.c (do_case): Say 'ISO C++'
19790 * friend.c (do_friend): Compress consecutive calls to warning.
19792 2000-02-20 Mark Mitchell <mark@codesourcery.com>
19794 * cp-tree.h (merge_primary_and_secondary_vtables_p): New macro.
19795 * class.c (build_secondary_vtable): Reorganize. Don't create a
19796 new vtable under the new ABI.
19797 (layout_vtable_decl): Don't add num_extra_vtbl_entries when
19798 computing the size.
19799 (build_vtbl_initializer): Don't return a CONSTRUCTOR; just return
19800 the initializing elements.
19801 (initialize_vtable): New function.
19802 (dfs_finish_vtbls): Use it.
19803 (dfs_accumulate_vtbl_inits): New function.
19804 (finish_vtbls): Merge primary and secondary vtables under the new
19806 (finish_struct_1): Remove redundant call to layout_vtable_decl.
19807 * init.c (expand_virtual_init): Deal with BINFO_VTABLEs that
19810 * class.c (build_vtable): New function, split out from ...
19811 (get_vtable_decl): ... here, and ...
19812 (build_secondary_vtable): ... here.
19814 * pt.c (tsubst_decl): Fix formatting.
19816 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
19818 * class.c (build_primary_vtable, layout_vtable_decl): Likewise.
19819 (avoid_overlap, build_base_field): Likewise.
19820 (build_base_field, build_base_fields, is_empty_class):
19821 Test DECL_SIZE with integer_zero.
19822 (layout_class_type): Set CLASSTYPE_SIZE_UNIT.
19823 * cp-tree.h (struct lang_type): New field size_unit.
19824 (CLASSTYPE_SIZE_UNIT): New macro.
19825 * decl.c (init_decl_processing): Set DECL_SIZE_UNIT.
19826 (cp_finish_decl): Delete -Wlarger-than processing.
19827 * optimize.c (remap_decl): Walk DECL_SIZE_UNIT.
19828 * pt.c (tsubst_decl): Set DECL_SIZE_UNIT.
19829 * tree.c (make_binfo): binfo vector is one entry longer.
19830 (walk_tree): Walk DECL_SIZE_UNIT.
19832 2000-02-19 Mark Mitchell <mark@codesourcery.com>
19834 * class.c (dfs_build_vcall_offset_vtbl_entries): Fix typo in
19836 (build_vtable_entry): Don't assume all vtable entries are
19838 (build_vtbl_initializer): Adjust accordingly.
19839 (get_vtable_decl): Fix formatting.
19841 2000-02-18 Jason Merrill <jason@casey.cygnus.com>
19843 * semantics.c (deferred_type_access_control): Walk the entire
19845 (save_type_access_control): Rename from
19846 initial_deferred_type_access_control. Just remember the value.
19847 (decl_type_access_control): New fn.
19848 (begin_function_definition): Use deferred_type_access_control, after
19849 we've started the function. Set type_lookups to error_mark_node.
19850 * parse.y (frob_specs, fn.def1): Adjust.
19851 (parse_decl0, parse_field, parse_field0, parse_bitfield): New fns.
19852 (parse_end_decl, parse_bitfield0, parse_method): New fns.
19853 (fn.def2, initdcl, initdcl0_innards, nomods_initdcl0): Use them.
19854 (after_type_component_declarator0): Likewise.
19855 (after_type_component_declarator): Likewise.
19856 (notype_component_declarator): Likewise.
19857 * cp-tree.h: Adjust.
19859 * decl.c (redeclaration_error_message): Allow redeclaration of
19860 namespace-scope decls.
19862 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
19864 * typeck2.c (my_friendly_abort): Use GCCBUGURL.
19866 2000-02-17 Mark Mitchell <mark@codesourcery.com>
19868 * class.c (add_method): Don't set DECL_VIRTUAL_CONTEXT.
19869 * decl2.c (grokclassfn): Likewise.
19871 * ir.texi: Document DECL_TEMPLATE_INSTANTIATIONS.
19873 * decl2.c (lang_decode_option): Don't set default message length
19875 * lex.c (lang_init_options): Set it here.
19877 2000-02-16 Mark Mitchell <mark@codesourcery.com>
19879 Make DECL_CONTEXT mean the class in which a member function was
19880 declared, even for a virtual function.
19881 * cp-tree.h (DECL_CLASS_CONTEXT): Adjust.
19882 (DECL_FRIEND_CONTEXT): New macro.
19883 (DECL_REAL_CONTEXT): Remove.
19884 (SET_DECL_FRIEND_CONTEXT): Likewise.
19885 (DECL_VIRTUAL_CONTEXT): Adjust.
19886 (DECL_CLASS_SCOPE_P): Use TYPE_P.
19887 (add_friends): Remove.
19888 (hack_decl_function_context): Likewise.
19889 * call.c (build_new_function_call): Replace DECL_REAL_CONTEXT with
19891 (build_over_call): Fix indentation. Use DECL_CONTEXT
19892 instead of DECL_CLASS_CONTEXT.
19893 * class.c (dfs_build_vcall_offset_vtbl_entries): Likewise.
19894 (add_method): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
19895 (strictly_overrides): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
19896 (build_vtbl_or_vbase_field): Don't set DECL_CLASS_CONTEXT.
19897 (build_base_field): Likewise.
19898 (finish_struct_1): Likewise.
19899 (build_self_reference): Likewise.
19900 * decl.c (push_class_binding): Use CP_DECL_CONTEXT, not
19902 (pushtag): Use decl_function_context, not
19903 hack_decl_function_context.
19904 (decls_match): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
19905 (duplicate_decls): Use DECL_VIRTUAL_CONTEXT.
19906 (pushdecl): Remove bogus code.
19907 (start_decl): Use DECL_CONTEXT rather than DECL_CLASS_CONTEXT.
19908 (cp_finish_decl): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
19909 (grokfndecl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
19910 Use decl_function_context, nothack_decl_function_context.
19911 (grokvardecl): Don't set DECL_CLASS_CONTEXT.
19912 (grokdeclarator): Likewise. Use decl_function_context, not
19913 hack_decl_function_context.
19914 (copy_args_p): Document. Don't use DECL_CLASS_CONTEXT.
19915 (start_function): Use DECL_FRIEND_CONTEXT, not
19916 DECL_CLASS_CONTEXT. Use decl_function_context, not
19917 hack_decl_function_context.
19918 (finish_function): Use decl_function_context, not
19919 hack_decl_function_context.
19920 (maybe_retrofit_in_chrg): Use DECL_CONTEXT, not
19921 DECL_CLASS_CONTEXT.
19922 (grokclassfn): Set DECL_VIRTUAL_CONTEXT, not DECL_CONTEXT.
19923 (finish_static_data_member_decl): Don't set DECL_CLASS_CONTEXT.
19924 (grokfield): Likewise.
19925 (finish_builtin_type): Likewise.
19926 (finish_vtable_vardec): Use decl_function_context, not
19927 hack_decl_function_context.
19928 (import_export_decl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
19929 (start_static_initialization_or_destruction): Likewise.
19930 (finish_static_initialization_or_destruction): Likewise.
19931 (mark_used): Adjust logic for deciding when to synthesize methods.
19932 * dump.c (dequeue_and_dump): Use CP_DECL_CONTEXT, not
19934 * error.c (dump_function_decl): Use DECL_CONTEXT, not
19935 DECL_CLASS_CONTEXT.
19936 * friend.c (is_friend): Likewise.
19937 (add_friends): Remove.
19938 (do_friend): Use SET_DECL_FRIEND_CONTEXT.
19939 * lex.c (begin_definition_of_inclass_inline): Use
19940 decl_function_context, not hack_decl_function_context.
19941 (process_next_inline): Likewise.
19942 (do_identifier): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
19943 * method.c (set_mangled_name_for_decl): Use DECL_CONTEXT, not
19944 DECL_CLASSS_CONTEXT.
19945 (hack_identifier): Likewise.
19946 (synthesize_method): Use decl_function_context, not
19947 hack_decl_function_context.
19948 * pt.c (template_class_depth_real): Use CP_DECL_CONTEXT, not
19950 (is_member_template): Use decl_function_context, not
19951 hack_decl_function_context. Use DECL_CONTEXT, not
19952 DECL_CLASS_CONTEXT.
19953 (build_template_decl): Set DECL_VIRTUAL_CONTEXT, not
19954 DECL_CLASS_CONTEXT.
19955 (check_default_tmpl_args): Use CP_DECL_CONTEXT, not
19957 (push_template_decl_real): Likewise.
19958 (instantiate_class_template): Don't call add_friends.
19959 (tsubst_default_argument): Use DECL_CONTEXT, not
19961 (tsubst_decl): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
19962 Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
19963 (set_meangled_name_for_template_decl): Use DECL_CONTEXT, not
19964 DECL_CLASS_CONTEXT.
19965 * repo.c (repo_inline_used): Likewise.
19966 * search.c (current_scope): Adjust for new _CONTEXT macros.
19967 (context_for_name_lookup): Use CP_DECL_CONTEXT, not
19969 (friend_accessible_p): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
19970 (lookup_fnfields_here):Likewise.
19971 (check_final_overrider): Likewise.
19972 (init_vbase_pointers): Likewise.
19973 (virtual_context): Likewise.
19974 * semantics.c (finish_member_declaration): Just set DECL_CONTEXT.
19975 (expand_body): Use decl_function_context, not
19976 hack_decl_function_context.
19977 * tree.c (hack_decl_function_context): Remove.
19978 * typeck.c (build_x_function_call): Use DECL_CONTEXT, not
19979 DECL_CLASS_CONTEXT.
19980 * typeck2.c (error_not_base_type): Likewise.
19982 2000-02-15 Jason Merrill <jason@casey.cygnus.com>
19984 * decl.c (xref_tag): Don't SET_IDENTIFIER_NAMESPACE_VALUE.
19986 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
19988 * Make-lang.in (g++spec.o): Depend on $(GCC_H), not gcc.h.
19990 2000-02-15 Jonathan Larmour <jlarmour@redhat.co.uk>
19992 * lang-specs.h: Add new __GNUC_PATCHLEVEL__ define to default spec.
19994 2000-01-16 Gabriel Dos Reis <gdr@codesourcery.com>
19996 * decl2.c (lang_decode_option): Enable automatic line wrapping.
19998 2000-02-13 Jason Merrill <jason@casey.cygnus.com>
20000 * parse.y (frob_specs): Split out...
20001 (parse_decl): From here.
20002 (fn.def2): Call initial_deferred_type_access_control.
20003 (after_type_component_declarator0): Call frob_specs.
20004 (notype_component_declarator0): Likewise.
20005 * search.c (friend_accessible_p): Nested classes are friends of their
20008 2000-02-10 Mark Mitchell <mark@codesourcery.com>
20010 * ir.texi (ADDR_EXPR): Document the fact that an ADDR_EXPR can be
20011 used to create an implicit temporary.
20013 * class.c (dfs_modify_vtables): Tweak calculation of functions to
20016 2000-02-08 Nathan Sidwell <nathan@acm.org>
20018 * typeck.c (strip_all_pointer_quals): Use TYPE_MAIN_VARIANT, to
20019 strip array element qualifiers too.
20021 2000-02-07 Mark Mitchell <mark@codesourcery.com>
20023 * decl.c (store_parm_decls): Don't build cleanups for parameters
20024 while processing_template_decl.
20026 2000-02-07 Jason Merrill <jason@casey.cygnus.com>
20028 * cp-tree.h (struct saved_scope): Add incomplete field.
20029 (namespace_scope_incomplete): New macro.
20030 * decl.c (pushdecl): Use it.
20031 (hack_incomplete_structures): Use it. See through artificial
20033 (mark_saved_scope): Mark it.
20035 Implement access control for nested types.
20036 * search.c (type_access_control): New fn.
20037 (accessible_p): Now we do perform access control for types.
20038 * semantics.c (deferred_type_access_control): New fn.
20039 (initial_deferred_type_access_control): New fn.
20040 (begin_function_definition): Call it. Add lookups parm.
20041 * decl.c (struct binding_level): Add this_class field.
20042 (pushlevel_class): Set it.
20043 (mark_binding_level): Mark it.
20044 (lookup_name_real): Use it. Call type_access_control.
20045 (mark_saved_scope): Mark lookups field.
20046 * cp-tree.h (flagged_type_tree): Add lookups field.
20047 (struct saved_scope): Add lookups field.
20048 (type_lookups): New macro.
20049 * parse.y (declmods): Now <ftype>.
20050 (parse_decl): Add lookups parm. Call
20051 initial_deferred_type_access_control.
20052 (lang_extdef): Clear type_lookups.
20053 (typed_declspecs, declmods, typespec): Set lookups field.
20054 (initdcl): Call deferred_type_access_control.
20055 (fn.def1, fn.def2, typed_declspecs1, initdcl0_innards, nomods_initdcl0,
20056 component_decl_1, named_parm): Adjust.
20057 * friend.c (is_friend): Nested classes are friends of their
20060 * class.c (currently_open_derived_class): New fn.
20061 * method.c (hack_identifier): Use it.
20063 * lex.c (do_identifier): Remove obsolete code.
20065 * parse.y (typed_typespecs): Propagate new_type_flag properly.
20067 2000-02-05 Zack Weinberg <zack@wolery.cumb.org>
20069 * tinfo.h: Remove apostrophes from C++ comment (xgettext
20070 thinks this file is plain C).
20072 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
20074 * Makefile.in (call.o): Depend on $(EXPR_H).
20076 * call.c: Include "expr.h".
20078 * class.c (dump_class_hierarchy): Add prototype.
20080 * search.c (dfs_get_pure_virtuals): Likewise.
20082 2000-02-1 Ulrich Drepper <drepper@redhat.com>
20084 * parse.y (simple_stmt): Allow :: token in asm parameter list.
20085 * parse.c: Rebuilt.
20087 2000-01-31 Jim Wilson <wilson@cygnus.com>
20089 * class.c (build_vtbl_or_vbase_field): New parameter fcontext.
20090 Store it in DECL_FCONTEXT.
20091 (build_vbase_pointer_fields, create_vtable_ptr): Fix callers.
20093 2000-01-31 Jason Merrill <jason@casey.cygnus.com>
20095 * tinfo.h (old abi): #include "tconfig.h".
20096 * tinfo.cc (convert_to_base): Move into old abi section.
20098 2000-01-31 Mark Mitchell <mark@codesourcery.com>
20100 * cp-tree.h (BINFO_VIRTUALS): Tweak documentation.
20101 (CLASSTYPE_PRIMARY_BINFO): Use BINFO_PRIMARY_BINFO.
20102 (BINFO_PRIMARY_BINFO): New macro.
20103 (BF_DELTA): Rename to ...
20104 (BV_DELTA): ... this.
20105 (BF_VCALL_INDEX): Rename to ...
20106 (BV_VCALL_INDEX): ... this.
20107 (BF_FN): Rename to ...
20109 * class.c (build_vbase_path): Adjust for changes to reverse_path.
20110 (set_rtti_entry): Rename BF_ macros to BV_ variants.
20111 (modify_vtable_entry): Simplify.
20112 (add_virtual_function): Rename BF_ macros to BV_ variants.
20113 (build_vtable_initializer): Likewise.
20114 (get_class_offset_1): Remove.
20115 (dfs_get_class_offset): Likewise.
20116 (get_class_offset): Likewise.
20117 (dfs_find_final_overrider): New function.
20118 (find_final_overrider): Likewise.
20119 (modify_one_vtable): Remove.
20120 (dfs_find_base): New function.
20121 (dfs_modify_vtables): Fold modify_one_vtable in here. Use
20122 find_final_overrider.
20123 (modify_all_vtables): Adjust. Set BV_VCALL_INDEX on new
20125 (dfs_fixup_vtable_deltas): Remove.
20126 (override_one_vtable): Remove.
20127 (merge_overrides): Likewise.
20128 (layout_virtual_bases): Make sure BINFO_OFFSET is set right for
20129 unreal chilren of virtual bases.
20130 (finish_struct_1): Don't use merge_overrides. Don't use
20131 dfs_fixup_vtable_deltas.
20132 * tree.c (reverse_path): Return a TREE_LIST, not a chain of
20135 2000-01-31 Herman A.J. ten Brugge <Haj.Ten.Brugge@net.HCC.nl>
20136 Jason Merrill <jason@yorick.cygnus.com>
20138 * tinfo.h: Rename USItype to myint32, depend on BITS_PER_UNIT.
20140 2000-01-31 Alfred Minarik <a8601248@unet.univie.ac.at>
20142 * exception.cc (__throw_bad_typeid): Add missing std::.
20144 2000-01-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
20146 * cp-tree.h (make_thunk): PROTO -> PARAMS.
20148 2000-01-31 Nathan Sidwell <sidwell@codesourcery.com>
20150 * cp-tree.h (new_abi_rtti_p): Use flag_new_abi.
20152 Runtime support for new-abi rtti.
20153 * inc/typeinfo (type_info::operator!=): Define in class.
20154 (type_info::before, type_info::name, type_info::operator==,
20155 type_info::operator!=): Define new ABI implementations.
20156 (type_info::is_pointer_p, type_info::is_function_p): Declare
20157 new virtual functions.
20158 (type_info::do_catch, type_info::do_upcast): Likewise.
20160 * tinfo.h (__base_class_info): Define new class.
20161 (__class_type_info): Likewise.
20162 (__si_class_type_info): Likewise.
20163 (__vmi_class_type_info): Likewise.
20164 (__dynamic_cast): Prototype.
20166 * tinfo.cc: Conditionalize old and new rtti mechanisms.
20167 (type_info::is_pointer_p): Define new function.
20168 (type_info::is_function_p): Likewise.
20169 (type_info::do_catch): Likewise.
20170 (type_info::do_upcast): Likewise.
20171 (vtable_prefix): New structure for vtable access.
20172 (adjust_pointer): Define new template function.
20173 (contained_p, public_p, virtual_p, contained_public_p,
20174 contained_nonpublic_p, contained_nonvirtual_p): Define new
20176 (nonvirtual_base_type): New local variable.
20177 (__class_type_info::~__class_type_info): Define.
20178 (__si_class_type_info::~__si_class_type_info): Likewise.
20179 (__vmi_class_type_info::~__vmi_class_type_info): Likewise.
20180 (__class_type_info::do_catch): Define new function.
20181 (__class_type_info::do_upcast): Likewise.
20182 (__class_type_info::find_public_src): Likewise.
20183 (__class_type_info::do_find_public_src): Likewise.
20184 (__si_class_type_info::do_find_public_src): Likewise.
20185 (__vmi_class_type_info::do_find_public_src): Likewise.
20186 (__class_type_info::do_dyncast): Likewise.
20187 (__si_class_type_info::do_dyncast): Likewise.
20188 (__vmi_class_type_info::do_dyncast): Likewise.
20189 (__class_type_info::do_upcast): Likewise.
20190 (__si_class_type_info::do_upcast): Likewise.
20191 (__vmi_class_type_info::do_upcast): Likewise.
20192 (__dynamic_cast): Likewise.
20194 * tinfo2.cc (__fundamental_type_info): Define new class.
20195 (__pointer_type_info): Likewise.
20196 (__reference_type_info): Likewise.
20197 (__array_type_info): Likewise.
20198 (__function_type_info): Likewise.
20199 (__enum_type_info): Likewise.
20200 (__ptr_to_member_type_info): Likewise.
20201 (__fundamental_type_info::~__fundamental_type_info): Define.
20202 (__pointer_type_info::~__pointer_type_info): Likewise.
20203 (__reference_type_info::~__reference_type_info): Likewise.
20204 (__array_type_info::~__array_type_info): Likewise.
20205 (__function_type_info::~__function_type_info): Likewise.
20206 (__enum_type_info::~__enum_type_info): Likewise.
20207 (__ptr_to_member_type_info::~__ptr_to_member_type_info): Likewise.
20208 (__pointer_type_info::do_catch): Define new function.
20209 (__ptr_to_member_type_info::do_catch): Define new function.
20211 (__throw_type_match_rtti_2): Use new ABI interface, if enabled.
20212 (__is_pointer): Likewise.
20214 * exception.cc (__cplus_type_matcher): Deal with new-abi rtti.
20216 2000-01-30 Mark Mitchell <mark@codesourcery.com>
20218 * cp/class.c (build_vtable): Rename to build_primary_vtable.
20219 (prepare_fresh_vtable): Rename to build_secondary_vtable.
20220 (make_new_vtable): New function.
20221 (modify_vtable_entry): Handle generation of new vtables correctly.
20222 (modify_one_vtable): Remove unused parameter.
20223 (dfs_fixup_vtable_deltas): Likewise.
20224 (override_one_vtable): Use build_secondary_vtable.
20225 (finish_struct_1): Use build_primary_vtable and
20226 build_secondary_vtable.
20228 2000-01-28 Ulrich Drepper <drepper@redhat.com>
20230 * cp/decl.c: Adjust variable names, comments, help strings.
20232 2000-01-29 Nathan Sidwell <nathan@acm.org>
20234 * new2.cc (operator delete[]): Use operator delete, don't assume
20237 2000-01-29 Nathan Sidwell <sidwell@codesourcery.com>
20239 * class.c (build_vtbl_initializer): Add argument to
20240 build_vtable_entry call.
20242 2000-01-27 Mark Mitchell <mark@codesourcery.com>
20244 * cp-tree.def (THUNK_DECL): Discuss vcall indices.
20245 * cp-tree.h (BINFO_VIRTUALS): Update documentation.
20246 (BF_DELTA): New macro.
20247 (BF_VCALL_INDEX): Likewise.
20249 (THUNK_VCALL_OFFSET): Likewise.
20250 (make_thunk): Change prototype.
20251 * class.c (build_vtable_entry): Integrate
20252 build_vtable_entry_for_fn. Handle vcall indices.
20253 (build_vtable_entry_for_fn): Remove.
20254 (set_rtti_entry): Handle vcall indices. Use BF_DELTA,
20255 BF_VCALL_INDEX, BF_FN.
20256 (modify_vtable_entry): Integrate common code from
20257 modify_one_vtable and dfs_fixup_vtable_deltas.
20258 (add_virtual_function): Set BF_VCALL_INDEX.
20259 (build_vtbl_initializer): Simplify. Use BF_DELTA, BF_VCALL_INDEX,
20261 (modify_one_vtable): Simplify.
20262 (dfs_fixup_vtable_deltas): Likewise.
20263 (override_one_vtable): Use BF_DELTA, BF_VCALL_INDEX, BF_FN.
20264 * method.c (make_thunk): Handle vcall indices.
20266 2000-01-28 Nathan Sidwell <sidwell@codesourcery.com>
20268 Compiler side new abi rtti (not enabled).
20269 * cp-tree.h (new_abi_rtti_p): New macro.
20270 (emit_support_tinfos): Prototype new function.
20271 (tinfo_decl_p): Likewise.
20272 (emit_tinfo_decl): Likwise.
20273 * rtti.c (TINFO_PSEUDO_TYPE, TINFO_VTABLE_DECL): New accessor
20275 (doing_runtime): New local static.
20276 (init_rtti_processing): Add new-abi initializer.
20277 (get_tinfo_decl): Add new-abi logic.
20278 (tinfo_from_decl): Likewise.
20279 (build_dynamic_cast_1): Likewise.
20280 (qualifier_flags): New static function.
20281 (tinfo_base_init): Likewise.
20282 (generic_initializer): Likewise.
20283 (ptr_ref_initializer): Likewise.
20284 (ptmd_initializer): Likewise.
20285 (class_hint_flags): Likewise.
20286 (class_initializer): Likewise.
20287 (synthesize_tinfo_var): Likewise.
20288 (create_real_tinfo_var): Likewise.
20289 (create_pseudo_type_info): Likewise.
20290 (get_vmi_pseudo_type_info): Likewise.
20291 (create_tinfo_types): Likewise.
20292 (emit_support_tinfos): New global function.
20293 (tinfo_decl_p): New global predicate.
20294 (emit_tinfo_decl): New global function.
20295 * class.c (set_rtti_entry): Generalize for old and new rtti.
20296 (build_vtbl_initializer): Likewise.
20297 * decl2.c (finish_file): Likewise.
20299 2000-01-27 Jim Wilson <wilson@cygnus.com>
20301 * optimize.c (remap_decl): Add walk_tree calls for DECL_SIZE (t)
20302 and TYPE_MAX_VALUE (TYPE_DOMAIN (TREE_TYPE (t))).
20304 2000-01-27 Mike Stump <mrs@wrs.com>
20306 * decl.c (pushdecl): Fix up shadow warnings with respect to implicit
20309 2000-01-26 Jason Merrill <jason@casey.cygnus.com>
20311 * pt.c (unify): Use fold, not maybe_fold_nontype_arg.
20313 2000-01-26 J"orn Rennecke <amylaar@cygnus.co.uk>
20315 * optimize.c (calls_setjmp_r): Supply new argument
20316 to special_function_p.
20318 2000-01-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
20320 * call.c: PROTO -> PARAMS.
20321 * class.c: Likewise.
20322 * cp-tree.h: Likewise.
20324 * decl.c: Likewise.
20325 * decl.h: Likewise.
20326 * decl2.c: Likewise.
20327 * dump.c: Likewise.
20328 * errfn.c: Likewise.
20329 * error.c: Likewise.
20330 * except.c: Likewise.
20331 * expr.c: Likewise.
20332 * init.c: Likewise.
20333 * input.c: Likewise.
20336 * method.c: Likewise.
20337 * optimize.c: Likewise.
20338 * parse.y: Likewise.
20340 * repo.c: Likewise.
20341 * rtti.c: Likewise.
20342 * search.c: Likewise.
20343 * semantics.c: Likewise.
20344 * spew.c: Likewise.
20345 * tree.c: Likewise.
20346 * typeck.c: Likewise.
20347 * typeck2.c: Likewise.
20348 * xref.c: Likewise.
20350 2000-01-25 Richard Henderson <rth@cygnus.com>
20352 * typeck.c (build_binary_op_nodefault): Remove UNNE_EXPR.
20354 2000-01-25 Mark Mitchell <mark@codesourcery.com>
20356 * cp-tree.h (vcall_offset_in_vtable_p): New macro.
20357 * class.c (build_vbase_offset_vtbl_entries): Fix typo in commment.
20358 (struct vcall_offset_data_s): New type.
20359 (dfs_vcall_offset_queue_p): New function.
20360 (dfs_build_vcall_offset_vtbl_entries): Likewise.
20361 (build_vcall_offset_vtbl_entries): Likewise.
20362 (layout_vtable_decl): Likewise.
20363 (num_vfun_entries): Likewise.
20364 (num_extra_vtbl_entries): Add the entries for vcall offsets.
20365 (build_vtbl_initializer): Likewise.
20366 (dfs_finish_vtabls): Use layout_vtable_decl.
20367 (modify_one_vtables): Always duplicate vtables under the new ABI.
20368 (finish_struct_1): Use layout_vtable_decl.
20370 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
20372 * decl.c (member_function_or_else): Change third arg from a format
20373 specifier to an `enum overload_flags'. Callers changed.
20375 2000-01-25 Gabriel Dos Reis <gdr@codesourcery.com>
20377 * typeck.c (composite_pointer_type, c_sizeof, expr_sizeof,
20378 build_binary_op_nodefault, build_unary_op, build_reinterpret_cast,
20379 build_const_cast, get_delta_difference, check_return_expr): Avoid
20380 ANSI string concatenation usage.
20382 2000-01-24 Mark Mitchell <mark@codesourcery.com>
20384 * class.c (layout_class_type): Put the fields required to make a
20385 class non-empty at the end, not the beginning, of the TYPE_FIELDs
20388 2000-01-24 Jason Merrill <jason@casey.cygnus.com>
20390 * pt.c (maybe_fold_nontype_arg): Do nothing if we're not in a
20393 * decl2.c (mark_used): Do instantiate inlines that have been
20394 explicitly instantiated.
20396 2000-01-24 Richard Henderson <rth@cygnus.com>
20398 * call.c (build_over_call): Use expand_tree_builtin.
20399 * typeck.c (build_function_call_real): Likewise.
20400 (build_binary_op_nodefault): Handle unordered compares.
20402 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
20404 * cp-tree.h (CPTI_BAD_CAST, CPTI_BAD_TYPEID, CPTI_DCAST): New
20405 cp_tree_index values.
20406 (throw_bad_cast_node, throw_bad_typeid_node, dynamic_cast_node):
20407 New global node #defines for them.
20408 * rtti.c (call_void_fn): Replace with ...
20409 (build_runtime_decl): ... new static function.
20410 (throw_bad_cast): Use throw_bad_cast_node and build_runtime_decl.
20411 (throw_bad_typeid): Use throw_bad_typeid_node and build_runtime_decl.
20412 (build_dynamic_cast_1): Always produce correctly typed result.
20413 Explicitly produce type_info addresses. Use dynamic_cast_node.
20414 * exception.cc (__throw_bad_cast): Return `void *'.
20415 (__throw_bad_typeid): Return `const type_info &'.
20417 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
20419 * cp-tree.h (get_vtable_decl): Prototype new function.
20420 * class.c (get_vtable_decl): New function. Broken out from ...
20421 (build_vtable): ... here. Use it.
20422 * decl2.c (finish_vtable_vardecl): Ignore dummy vtables created
20423 by get_vtable_decl.
20425 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
20427 * cp-tree.h (CPTI_TP_DESC_TYPE, CPTI_ACCESS_MODE_TYPE,
20428 CPTI_USER_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_ATTR_DESC_TYPE,
20429 CPTI_PTMF_DESC_TYPE): Remove cp_tree_index enumerations.
20430 (CPTI_TI_DESC_TYPE, CPTI_REF_DESC_TYPE, CPTI_ARY_DESC_TYPE,
20431 CPTI_ENUM_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_SI_CLASS_DESC_TYPE,
20432 CPTI_VMI_CLASS_DESC_TYPE, CPTI_BASE_DESC_TYPE): New enumerations.
20433 (CPTI_TINFO_FN_ID, CPTI_TINFO_FN_TYPE): Rename to ...
20434 (CPTI_TINFO_DECL_ID, CPTI_TINFO_DECL_TYPE): ... here.
20435 (CPTI_TINFO_VAR_ID): New enumeration.
20436 (__tp_desc_type_node, __access_mode_type_node,
20437 __bltn_desc_type_node, __user_desc_type_node,
20438 __class_desc_type_node, __ptr_desc_type_node,
20439 __attr_desc_type_node, __func_desc_type_node,
20440 __ptmf_desc_type_node, __ptmd_desc_type_node): Remove #defines.
20441 (ti_desc_type_node, bltn_desc_type_node, ptr_desc_type_node,
20442 ref_desc_type_node, ary_desc_type_node, func_desc_type_node,
20443 enum_desc_type_node, class_desc_type_node,
20444 si_class_desc_type_node, vmi_class_desc_type_node,
20445 ptmd_desc_type_node, base_desc_type_node): New #defines.
20446 (tinfo_fn_id, tinfo_fn_type): Rename to ...
20447 (tinfo_decl_id, tinfo_decl_type): ... here. Adjust.
20448 (tinfo_var_id): New enumeration.
20449 (DECL_TINFO_FN_P): Augment comment.
20450 * decl.c (cp_global_trees): Adjust documentation.
20451 * rtti.c (init_rtti_processing): Adjust for tinfo_decl_id,
20452 tinfo_decl_type and tinfo_var_id.
20453 (get_tinfo_decl_dynamic): Adjust for tinfo_decl_type.
20454 (build_typeid): Remove unused variable.
20455 (get_tinfo_var): Use tinfo_var_id.
20456 (tinfo_name): New static function.
20457 (get_tinfo_decl): Adjust for tinfo_decl_id and tinfo_decl_type.
20458 (tinfo_from_decl): Likewise.
20459 (get_base_offset): New static function, broken out of
20461 (expand_si_desc): Use tinfo_name.
20462 (expand_class_desc): Likewise. Lose local static variable.
20463 Use base_desc_type_node. Use get_base_offset.
20464 (expand_ptr_desc): Use tinfo_name.
20465 (expand_attr_desc): Likewise.
20466 (expand_generic_desc): Likewise.
20468 * tinfo.cc (__GXX_ABI_VERSION): Test value and existence.
20469 * tinfo.h (__GXX_ABI_VERSION): Test value and existence.
20471 2000-01-23 Mark Mitchell <mark@codesourcery.com>
20473 * cp-tree.h (__eprintf): Remove declaration.
20474 * tree.c (__eprintf): Remove definition.
20476 2000-01-23 Zack Weinberg <zack@rabi.columbia.edu>
20477 Mark Mitchell <mark@codesourcery.com>
20479 * cp-tree.h (CLASSTYPE_MARKED_N, SET_CLASSTYPE_MARKED_N,
20480 CLEAR_CLASSTYPE_MARKED_N): Avoid signed vs. unsigned warnings.
20482 2000-01-23 Brad Lucier <lucier@math.purdue.edu>
20484 * class.c (dump_class_hierarchy): Print HOST_WIDE_INT properly.
20486 2000-01-23 Mark Mitchell <mark@codesourcery.com>
20488 * cp-tree.h (register_dtor_fn): New function.
20489 * decl.c (destroy_local_static): Rename to ...
20490 (register_dtor_fn): ... this. Give it external linkage.
20491 (expand_static_init): Use it.
20492 * decl2.c (do_static_initialization): Likewise, if using
20494 (do_static_destruction): Check that __cxa_atexit is not in use.
20495 (finish_file): Don't call do_static_destruction if using
20498 * typeck.c (convert_arguments): Restore two-message error
20501 2000-01-20 Nathan Sidwell <sidwell@codesourcery.com>
20503 Remap dynamic cast hint values to be consistent across ABIs.
20504 * search.c (dynamic_cast_base_recurse): Remap generated value.
20505 (get_dynamic_cast_base_type): Adjust documentation.
20506 * tinfo.h (__user_type_info::dyncast): Likewise.
20507 (__user_type_info::find_public_subobj): Remap BOFF meaning.
20508 * tinfo.cc (__si_type_info::do_dyncast): Remap BOFF meaning.
20509 (__class_type_info::do_dyncast): Likewise.
20510 (__class_type_info::do_find_public_subobj): Likewise.
20511 * tinfo2.cc (__dynamic_cast): Remap BOFF parameter.
20513 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
20515 * typeck.c (build_unary_op): Use cp_pedwarn, not pedwarn.
20517 * typeck2.c (incomplete_type_error): Restore previous
20518 cp_error and cp_error_at call sequence.
20520 2000-01-20 Brad Lucier <lucier@math.purdue.edu>
20522 * class.c (dump_class_hierarchy): Make format agree with argument;
20523 cast pointer to unsigned long and print with %lx.
20525 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
20527 * decl2.c (lang_decode_option): Set default line-wrap length to 72.
20529 * typeck.c (composite_pointer_type, common_type,
20530 comp_target_parms, c_sizeof, expr_sizeof, build_array_ref,
20531 build_function_call_real, convert_arguments,
20532 build_binary_op_nodefault, pointer_int_sum, pointer_diff,
20533 build_unary_op, mark_addressable, build_compound_expr,
20534 build_static_cast, build_reinterpret_cast, build_const_cast,
20535 build_c_cast, build_modify_expr, get_delta_difference,
20536 build_ptrmemfunc, check_return_expr): Replace 'ANSI C++' with
20537 'ISO C++'. Fusion consecutive calls to diagnostic message routines
20539 * typeck2.c (readonly_error, abstract_virtuals_error,
20540 process_init_constructor, check_for_new_type): Likewise.
20542 2000-01-19 Mark Mitchell <mark@codesourcery.com>
20544 * tree.c (bot_manip): Set DECL_CONTEXT for newly created
20547 2000-01-18 Nathan Sidwell <sidwell@codesourcery.com>
20549 * cp-tree.h (get_tinfo_fn_dynamic): Remove prototype.
20550 (build_x_typeid): Likewise.
20551 (get_tinfo_fn): Likewise.
20552 (get_tinfo_fn_unused): Rename to ...
20553 (get_tinfo_decl): ... here.
20554 * rtti.c (build_headof): Replace logic error with assertion.
20555 (get_tinfo_fn_dynamic): Rename to ...
20556 (get_tinfo_decl_dynamic): ... here. Make static. Use
20557 complete_type_or_else.
20558 (build_x_typeid): Move into ...
20559 (build_typeid): ... here. Adjust call to
20560 get_tinfo_decl_dynamic. Use tinfo_from_decl. Simplify
20561 throw_bad_typeid expression.
20562 (get_tinfo_fn_unused): Rename to ...
20563 (get_tinfo_decl): ... here. Adjust comment.
20564 (get_tinfo_fn): Delete.
20565 (tinfo_from_decl): New static function.
20566 (get_typeid_1): Call get_tinfo_decl and tinfo_from_decl.
20567 (get_typeid): Use complete_type_or_else.
20568 (build_dynamic_cast_1): Adjust calls to
20569 get_tinfo_decl_dynamic. Simplify throw_bad_cast expression.
20570 * parse.y (primary): Adjust call to build_typeid.
20571 * except.c (build_eh_type_type_ref): Adjust call to
20572 get_tinfo_decl. Mark as used.
20573 * class.c (set_rtti_entry): Adjust call to get_tinfo_decl.
20574 * decl2.c (build_expr_from_tree): Adjust call to build_typeid.
20575 * parse.c: Regenerated.
20577 2000-01-17 Mark Mitchell <mark@codesourcery.com>
20579 * class.c (fixed_type_or_null): Don't clear NONNULL. Document
20580 calling convention.
20581 (resolves_to_fixed_type_p): Document calling convention.
20582 * rtti.c (build_x_typeid): Initialize NONNULL.
20584 * cp-tree.h (build_shared_int_cst): New function.
20585 * call.c (build_over_call): Use DECL_VIRTUAL_CONTEXT, for clarity.
20586 * class.c (modify_vtable_entry): Likewise.
20587 (add_virtual_function): Split out code to generated shared
20588 INTEGER_CSTs to build_share_int_cst.
20589 (modify_all_vtables): Handle all the overridden functions here.
20590 Add overridden functions from non-primary virtual bases to the
20592 (finish_struct_1): Adjust call to modify_all_vtables. Add
20593 overridden functions from non-primary bases to the vtable.
20594 * tree.c (build_shared_int_cst): New function.
20596 * cp-tree.h (scratchalloc): Remove.
20597 (build_scratch_list): Likewise.
20598 * call.c (convert_class_to_reference): Replace build_scratch_list
20599 and build_expr_list with build_tree_list.
20600 (add_candidate): Replace scratchalloc with expralloc. Note memory
20602 (build_user_type_conversion_1): Replace build_scratch_list
20603 and build_expr_list with build_tree_list.
20604 (build_new_op): Likewise.
20605 (build_op_delete_call): Likewise.
20606 (convert_like): Likewise.
20607 * cvt.c (ocp_convert): Likewise.
20608 * decl.c (start_decl): Likewise.
20609 (start_function): Likewise.
20610 (finish_destructor_body): Likewise.
20611 (maybe_build_cleanup_1): Likewise.
20612 * decl2.c (reparse_decl_as_expr): Likewise.
20613 * init.c (perform_member_init): Likewise.
20614 (expand_cleanup_for_base): Likewise.
20615 (build_builtin_delete_call): Likewise.
20616 (build_new_1): Likewise.
20617 (build_delete): Likewise.
20618 * method.c (do_build_assign_ref): Likewise.
20619 * parse.y (already_scoped_stmt): Likewise.
20620 (nontrivial_exprlist): Likewise.
20621 (net_initializer): Likewise.
20622 (initlist): Likewise.
20623 * parse.c: Regenerated.
20624 * rtti.c (build_x_typeid): Likewise.
20625 (build_dynamic_cast_1): Likewise.
20626 * typeck.c (build_x_compound_expr): Likewise.
20627 (build_static_cast): Likewise.
20628 (build_modify_expr): Likewise.
20630 * cp-tree.h (DECL_VINDEX): Add documentation.
20631 * class.c (build_vtable_entry): Likewise.
20632 (start_vtable): Add comment.
20633 (add_virtual_function): Replace pending_hard_virtuals with
20634 overridden_virtuals and pending_virtuals with new_virtuals.
20635 Replace redundant assignments with assertions.
20636 (check_for_override): Add comment.
20637 (check_bases_and_members): Replace pending_hard_virtuals with
20638 overridden_virtuals and pending_virtuals with new_virtuals.
20639 (create_vtbl_ptr): Likewise.
20640 (layout_class_type): Likewise.
20641 (finish_struct_1): Likewise. Add comments.
20643 2000-01-16 Mark Mitchell <mark@codesourcery.com>
20645 * class.c (finish_struct_1): Replace redundant code with
20648 * cp-tree.h (flag_new_abi): Move.
20649 (flag_use_cxa_atexit): Likewise.
20650 (flag_honor_std): Likewise.
20651 (flag_rtti): Likewise.
20652 (vbase_offsets_in_vtable_p): Define.
20653 (vptrs_present_everywhere_p): Likewise.
20654 (TYPE_CONTAINS_VPTR_P): Likewise.
20655 (dfs_walk_real): Declare.
20656 * class.c (build_vbase_pointer_fields): Check
20657 vbase_offsets_in_vtable_p.
20658 (dfs_build_vbase_offset_vtbl_entries): Record the vbase indices in
20660 (build_vbase_offset_vtbl_entries): Simplify.
20661 (build_vbase_offset_vtbl_entries): Adjust.
20662 (build_vbase_pointer): Add ability to look up vbase offsets in
20664 (start_vtable): New function.
20665 (add_virtual_function): Use it.
20666 (determine_primary_base): Use TYPE_CONTAINS_VPTR_P.
20667 (num_extra_vtbl_entries): Use vbase_offsets_in_vtable_p.
20668 (build_vtbl_initializer): Take the type of the complete object as
20669 input. Use it to correctly calculate vbase offsets.
20670 (dfs_finish_vtbls): Pass the complete type to
20671 build_vtbl_initializer.
20672 (check_bases_and_members): Use TYPE_CONTAINS_VPTR_P.
20673 (create_vtable_ptr): Create a vtable even if there are no
20674 new virtual functions, under the new ABI.
20675 (finish_struct_1): Likewise.
20676 (get_vfield_name): Use TYPE_CONTAINS_VPTR_P.
20677 * decl.c (exapnd_static_init): Remove call to
20678 preserve_initializer.
20679 * decl2.c (mark_vtable_entries): Tweak to handle vbase offsets in
20681 * init.c (initialize_vtbl_ptrs): Initialize them in pre-order.
20682 (expand_virtual_init): Use vbase_offsets_in_vtable_p.
20683 (construct_virtual_bases): Don't initialize virtual base pointers
20685 (build_aggr_init): Clean up comment.
20686 (expand_aggr_init_1): Likewise.
20687 * rtti.c (expand_class_desc): Store the virtual function table
20688 index where the vbase offset lives in the offset field.
20689 * search.c (dfs_walk_real): Make it global.
20690 (dfs_debug_mark): Use TYPE_CONTAINS_VPTR_P.
20691 * tree.c (make_binfo): Don't clear BINFO_VPTR_FIELD.
20693 * tinfo.h (USItype): Make it signed under the new ABI.
20694 * tinfo.cc (convert_to_base): New function. Encapsulate base
20695 conversion logic here.
20696 (__class_type_info::do_upcast): Use it.
20697 (__class_type_info::do_dyncast): Likewise.
20698 (__class_type_info::do_find_public_subobj): Likewise.
20700 * init.c (construct_virtual_bases): Don't look up the addresses of
20701 virtual bases at run-time.
20703 * class.c (build_vbase_pointer): Relocate.
20704 (build_vbase_pointer_fields): Likewise.
20705 (dfs_build_vbase_offset_vtbl_entries): Likewise.
20706 (build_vbase_offset_vtbl_entries): Likewise.
20708 * decl.c (init_decl_processing): Complain if -fnew-abi
20709 -fno-vtable-thunks is used.
20711 * decl2.c (lang_decode_option): Don't couple flag_honor_std to
20714 2000-01-15 Mark Mitchell <mark@codesourcery.com>
20716 * cp-tree.h (num_extra_vtbl_entries): New function.
20717 (size_extra_vtbl_entries): Likewise.
20718 (dfs_vtable_path_unmark): Likewise.
20719 (dfs_vtable_path_unmarked_real_bases_queue_p): Likewise.
20720 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
20721 * class.c (num_extra_vtbl_entries): New function.
20722 (size_extra_vtbl_entries): Likewise.
20723 (dfs_build_vbase_offset_vtbl_entries): New function.
20724 (build_vbase_offset_vtbl_entries): Likewise.
20725 (build_vtbl_initializer): Use it.
20726 (finish_struct_1): Adjust vtable sizes (using
20727 num_extra_vtbl_entries).
20728 * expr.c (cplus_expand_expr): Assert that the DECL_RTL for a
20729 THUNK_DECL is non-NULL before expanding it.
20730 * init.c (expand_virtual_init): Adjust the vtable pointer by
20731 size_extra_vtbl_entries before storing it.
20732 * search.c (get_shared_vase_if_not_primary): Adjust prototype.
20733 Handle TREE_LIST parameters here, not in the dfs_* functions.
20734 (dfs_unmarked_real_bases_queue_p): Adjust.
20735 (dfs_marked_real_bases_queue_p): Likewise.
20736 (dfs_vtable_path_unmarked_real_bases_queue_p): New function.
20737 (dfs_vtable_path_marked_real_bases_queue_p): New function.
20738 (dfs_vtable_path_unmark): Likewise.
20740 2000-01-14 Mark Mitchell <mark@codesourcery.com>
20742 * optimize.c (copy_body_r): Clear the operand three of a
20743 TARGET_EXPR when copying it.
20745 2000-01-14 Martin v. Löwis <loewis@informatik.hu-berlin.de>
20747 * method.c (build_decl_overload_real): Check whether we are in ::
20748 before returning __builtin_new/delete.
20750 2000-01-13 Mark Mitchell <mark@codesourcery.com>
20752 * pt.c (tsubst_friend_function): Improve comment.
20753 (instantiate_decl): Avoid crashing when a "nested" function is
20754 instantiated from the top level.
20756 * dump.c (dqeueue_and_dump): Dump
20757 DECL_FRIEND_PSEUDO_TEMPLATE_INSTANTIATION.
20759 2000-01-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
20761 * call.c: If GATHER_STATISTICS, declare `n_build_method_call'.
20763 2000-01-13 Nathan Sidwell <sidwell@codesourcery.com>
20765 * g++spec.c (lang_specific_driver): Add -fnew-abi if
20766 ENABLE_NEW_GXX_ABI defined.
20767 * Make-lang.in (tinfo.o, tinfo2.o, exception.o, new.o,
20768 opnew.o, opnewnt.o, opvnew.o, opvnewnt.o, opdel.o, opdelnt.o,
20769 opvdel.o, opvdelnt.o): Use GXX_ABI_FLAG switch.
20771 2000-01-12 Mark Mitchell <mark@codesourcery.com>
20773 * decl.c (start_cleanup_fn): Call pushdecl.
20775 * call.c (convert_class_to_reference): Fix typos.
20776 (build_conditional_expr): Handle errors gracefully.
20777 * class.c (push_nested_class): Likewise.
20778 * cp-tree.h (VAR_FUNCTION_OR_PARM_DECL_CHECK): New macro.
20779 (DECL_THIS_EXTERN): Use it.
20780 (DECL_THIS_STATIC): Likewise.
20781 * cvt.c (convert_to_void): Handle errors gracefully.
20782 (build_expr_type_conversion): Likewise.
20783 * decl.c (maybe_push_decl): Likewise.
20784 (start_decl_1): Likewise.
20785 (require_complete_types_for_parms): Likewise.
20786 * parse.y (structsp): Likewise.
20787 (base_class): Likewise.
20788 * parse.c: Regenerated.
20789 * pt.c (finish_member_template_decl): Likewise.
20790 * typeck.c (decay_conversion): Likewise.
20792 * cp-tree.h (dfs_skip_vbases): New function.
20793 (find_vbase_instance): Likewise.
20794 * class.c (determine_primary_base): Allow a nearly empty base to
20795 serve as a primary base class under the new ABI.
20796 (get_class_offset_1): Rename to ...
20797 (dfs_get_class_offset): ... this. Simplify. Don't issue error
20799 (get_class_offset): Use it. Issue error messages here.
20800 (dfs_modify_vtables): Rely on dfs_unmarked_real_bases_queue_p to
20801 find the right copies of virtual bases.
20802 (fixup_vtable_deltas1): Rename to ...
20803 (dfs_fixup_vtable_deltas): ... this. Adjust to handle virtual
20804 bases as primary bases.
20805 (fixup_vtable_deltas): Remove.
20806 (override_one_vtable): Handle virtual bases as primary bases.
20807 (merge_overrides): Likewise.
20808 (finish_struct_1): Likewise.
20809 (dump_class_hierarchy): Dump primary-ness of bases as well.
20810 * search.c (mark_primary_bases): Use a pre-order traversal to
20811 handle primary virtual bases.
20812 (dfs_skip_vbases): New fiunction.
20813 (expand_upcast_fixups): Adjust to handle primary virtual bases.
20814 (fixup_virtual_upcast_offsets): Likewise.
20815 (fixup_all_virtual_upcast_offsets): Likewise.
20816 (dfs_find_vbase_instances): New function.
20817 (find_vbase_instance): Likewise.
20819 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
20821 * lex.c (DIR_SEPARATOR): Delete macro.
20823 2000-01-12 Gabriel Dos Reis <gdr@codesourcery.com>
20825 * decl2.c (lang_decode_option): Handle automatic line wrapping
20828 2000-01-11 Mark Mitchell <mark@codesourcery.com>
20830 * friend.c (do_friend): Don't resolve scopes when processing
20831 template declarations, even if the qualifying scope doesn't
20832 involve template parameters.
20834 2000-01-10 Mark Mitchell <mitchell@dumbledore.codesourcery.com>
20836 * class.c (dfs_modify_vtables_queue_p): Remove.
20837 (modify_all_vtables): Use dfs_unmarked_real_bases_queue_p
20838 and dfs_marked_real_bases_queue_p instead of
20839 dfs_modify_vtables_queue_p.
20841 * class.c (build_vbase_path): Simplify.
20842 (dfs_propagate_binfo_offsets): New function.
20843 (propagate_binfo_offsets): Use it.
20844 (remove_base_field): Simplify.
20845 (dfs_set_offset_for_vbases): Remove.
20846 (dfs_set_offset_for_shared_vbases): New function.
20847 (dfs_set_offset_for_unshared_vbases): Likewise.
20848 (layout_virtual_bases): Use them.
20849 (layout_basetypes): Don't call propagate_binfo_offsets.
20850 * search.c (dfs_get_vbase_types): Clone completely fresh binfos
20853 * class.c (build_base_field): New function, split out from ...
20854 (build_base_fields): ... here. Use it. Allocate primary bases
20855 first, under the new ABI.
20856 (get_vtable_entry): Remove.
20857 (remove_base_field): New function, split out from ...
20858 (remove_base_fields): ... here. Adjust since primary bases come
20859 first under the new ABI.
20861 * cp-tree.h (expand_direct_vtbls_init): Remove declaration.
20862 (initialize_vtbl_ptrs): New function.
20863 (expand_indirect_vtbls_init): Change prototype.
20864 (convert_pointer_to_vbase): Declare.
20865 * init.c (expand_direct_vtbls_init): Remove.
20866 (dfs_initialize_vtbl_ptrs): New function.
20867 (initialize_vtbl_ptrs): Likewise.
20868 (emit_base_init): Use initialize_vtbl_ptrs.
20869 * search.c (convert_pointer_to_vbase): Make it global.
20870 (expand_indirect_vtbls_init): Remove vtable initialization code.
20871 * semantics.c (setup_vtbl_ptr): Use initialize_vtbl_ptrs.
20873 * class.c (dfs_finish_vtbls): New function.
20874 (finish_vtbls): Use it.
20875 (dump_class_hierarchy): New function.
20877 * cp-tree.h (BINFO_PRIMARY_MARKED_P): Change definition.
20878 (BINFO_VBASE_PRIMARY_P): New macro.
20879 (BINFO_VIRTUALS): Add to documentation.
20880 (SET_BINFO_PRIMARY_MARKED_P): Remove.
20881 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
20882 (dfs_mark_primary_bases_queue_p): Likewise.
20883 (dfs_unmarked_real_bases_queue_p): New function.
20884 (dfs_marked_real_bases_queue_p): Likewise.
20885 * search.c (dfs_mark_primary_bases): Adjust.
20886 (mark_primary_bases): Likewise.
20887 (get_shared_vbase_if_not_primary): New function.
20888 (dfs_unmarked_real_bases_queue_p): Likewise.
20889 (dfs_marked_real_bases_queue_p): Likewise.
20890 (dfs_get_pure_virtuals): Simplify.
20891 (get_pure_virtuals): Likewise.
20893 2000-01-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
20895 * lex.c: Include tm_p.h.
20897 2000-01-07 Nathan Sidwell <sidwell@codesourcery.com>
20899 * lang-specs.h (__GXX_ABI_VERSION): New preprocessor macro.
20901 2000-01-06 Jason Merrill <jason@casey.cygnus.com>
20903 * decl2.c (comdat_linkage): Don't set DECL_DEFER_OUTPUT.
20904 * pt.c (instantiate_decl): Defer comdat templates that might not be
20907 * cp-tree.h (DECL_NEEDED_P): Also true if !DECL_COMDAT.
20908 * decl2.c (finish_vtable_vardecl): Don't check !DECL_COMDAT.
20909 (finish_file): Likewise.
20911 * decl2.c (import_export_class): Undo 12/14 change.
20913 * error.c (dump_decl): operator new, not operatornew.
20915 * class.c (field_decl_cmp): A nontype is "greater" than a type.
20916 * search.c (lookup_field_1): Look for the last field with the
20919 2000-01-05 Nathan Sidwell <nathan@acm.org>
20921 * decl2.c (lookup_arg_dependent): Deal with FNS not being a
20924 2000-01-05 Nathan Sidwell <nathan@acm.org>
20926 * typeck.c (build_static_cast): Don't strip target qualifiers
20927 when casting from a class.
20929 2000-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
20931 * class.c (warn_hidden): Initialize variable `fndecl'.
20933 2000-01-03 Ulrich Drepper <drepper@cygnus.com>
20935 * decl.c (flag_isoc9x): New variable to be able to use code in
20936 c-common.c. For now always zero.
20938 2000-01-03 Mark Mitchell <mark@codesourcery.com>
20940 * cp-tree.h (CLASSTYPE_VBASECLASSES): Improve documentation.
20941 * class.c (layout_basetypes): Don't set BINFO_INHERITANCE_CHAIN
20942 or unshare_base_binfos for virtual bases here.
20943 * search.c (dfs_get_vbase_types): Do it here.
20944 (get_vbase_types): Adjust.
20946 2000-01-02 Mark Mitchell <mark@codesourcery.com>
20948 * cp-tree.h (CLASSTYPE_VFIELDS): Move definition.
20949 (BINFO_PRIMARY_MARKED_P): Use flag 5.
20950 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
20951 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
20952 (unmark_primary_bases): Remove declaration.
20953 (unmarkedp): Declare.
20954 (dfs_vbase_unmark): Likewise.
20955 * class.c (determine_primary_base): Return immediately if there
20956 are no base classes. Call mark_primary_bases here.
20957 (modify_all_direct_vtables): Remove.
20958 (modify_all_indirect_vtables): Remove.
20959 (dfs_modify_vtables_queue_p): New function.
20960 (dfs_modify_vtables): New function.
20961 (modify_all_vtables): Use them.
20962 (build_base_fields): Build FIELD_DECLs for primary virtual base
20964 (create_vtable_ptr): Don't call determine_primary_base here.
20965 (dfs_mark_primary_bases_and_set_vbase_offsets): Rename to ...
20966 (dfs_set_offset_for_vbases): ... this.
20967 (layout_virtual_bases): Use it.
20968 (layout_class_type): Call determine_primary_base here.
20969 * search.c (unmarkedp): Make it global.
20970 (shared_marked_p): Simplify.
20971 (shared_unmarked_p): Likewise.
20972 (dfs_primary_bases_queue_p): Remove.
20973 (dfs_unmark_primary_bases): Likewise.
20974 (unmark_primary_bases): Likewise.
20975 (mark_primary_bases): Simplify.
20976 (get_pure_virtuals): Don't call mark_primary_bases here.
20977 (dfs_vbase_unmark): New function.
20978 (get_vbase_types): Simplify.
20980 * class.c (struct base_info): Remove.
20981 (determine_primary_base): Take has_virtual_p rather than a
20982 base_info as input. Don't calculate max_has_virtual.
20983 (finish_struct_bits): Remove max_has_virtual argument.
20984 (create_vtable_ptr): Remove max_has_virtual_p argument.
20985 (layout_virtual_bases): Remove max argument.
20986 (layout_basetypes): Likewise.
20987 (layout_class_type): Remove max_has_virtual_p argument.
20988 (finish_struct_1): Remove max_has_virtual.
20990 * cp-tree.h (dfs_mark_primary_bases_queue_p): New function.
20991 (layout_basetypes): Remove.
20992 * class.c (propagate_binfo_offsets): Moved here from tree.c.
20993 Update to handle primary virtual bases.
20994 (remove_base_fields): New function, split out from
20996 (dfs_mark_primary_bases_and_set_vbase_offsets): New function.
20997 (layout_virtual_bases): New function, split out from
20998 layout_basetypes. Update to handle primary virtual bases.
20999 (layout_basetypes): Moved here from tree.c. Use
21000 remove_base_fields and layout_virtual_bases.
21001 * search.c (dfs_mark_primary_bases_queue_p): New function.
21002 (mark_primary_bases): Use it.
21003 * tree.c (CEIL): Remove.
21004 (propagate_binfo_offsets): Remove.
21005 (layout_basetypes): Remove.
21007 2000-01-01 Mark Mitchell <mark@codesourcery.com>
21009 * cp-tree.h (CLASSTYPE_N_BASECLASSES): Use BINFO_N_BASETYPES.
21010 (BINFO_PRIMARY_MARKED_P): New macro.
21011 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
21012 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
21013 (mark_primary_bases): New function.
21014 (unmark_primary_bases): Likewise.
21015 * search.c (get_abstract_virtuals_1): Remove.
21016 (dfs_mark_primary_bases): New function.
21017 (mark_primary_bases): Likewise.
21018 (dfs_unmark_primary_bases): Likewise.
21019 (unmark_primary_bases): Likewise.
21020 (dfs_get_pure_virtuals): Likewise.
21022 2000-01-01 Mark Mitchell <mark@codesourcery.com>
21024 * cp-tree.h (skip_rtti_stuff): Adjust prototype.
21025 * class.c (skip_rtti_stuff): Reorganize parameters and return value.
21026 (modify_one_vtable): Adjust.
21027 (fixup_vtable_deltas1): Likewise.
21028 (override_one_vtable): Likewise.
21029 * search.c (get_abstract_virtuals_1): Likewise.
21030 (get_pure_virtuals): Likewise.
21031 (expand_upcast_fixups): Likewise.
21032 * tree.c (debug_binfo): Likewise.
21034 * class.c (build_vtable): Don't return a value. Don't rebuild
21035 vtables for bases that have already been handled.
21036 (prepare_fresh_vtable): Don't rebuild vtables for bases that have
21037 already been handled.
21038 (modify_one_vtable): Adjust accordingly.
21039 (fixup_vtable_deltas1): Likewise.
21040 (finish_struct_1): Likewise.
21042 2000-01-01 Martin v. Löwis <loewis@informatik.hu-berlin.de>
21044 * call.c (build_new_method_call): Also check destructors.