1 2003-09-10 Richard Henderson <rth@redhat.com>
3 * decl2.c (cxx_callgraph_analyze_expr): Mark argument unused.
5 2003-09-10 Jan Hubicka <jh@suse.cz>
7 * decl2.c (var_finalized_p): New.
8 (maybe_emit_vtables, write_out_vars, finish_file): Use it.
10 2003-09-10 Richard Henderson <rth@redhat.com>
12 * decl2.c (cxx_callgraph_analyze_expr): New, from corpse of
14 (lower_function): Remove.
15 * cp-tree.h: Update to match.
16 * cp-lang.c (LANG_HOOKS_CALLGRAPH_ANALYZE_EXPR): New.
17 (LANG_HOOKS_CALLGRAPH_LOWER_FUNCTION): Remove.
19 2003-09-09 Richard Henderson <rth@redhat.com>
21 * semantics.c (expand_or_defer_fn): Update call to
22 cgraph_finalize_function.
24 * semantics.c (expand_or_defer_fn): Use cgraph_finalize_function
27 * decl2.c (finish_file): Avoid out-of-bounds array reference
30 2003-09-09 Richard Henderson <rth@redhat.com>
32 * decl2.c (mark_member_pointers): Rename from
33 mark_member_pointers_and_eh_handlers and don't check eh handlers.
35 2003-09-09 Christian Ehrhardt <ehrhardt@mathematik.uni-ulm.de>
38 * method.c (use_thunk): Clear DECL_RTL of copied nodes.
40 2003-09-08 Mark Mitchell <mark@codesourcery.com>
42 * cp-lang.c (LANG_HOOKS_REGISTER_BUILTIN_TYPE): Define to
43 c_register_builtin_type.
46 * decl2.c (add_function): Do not complain about seeing the same
48 * semantics.c (perform_koenig_lookup): Improve documentation.
51 * pt.c (try_one_overload): Add addr_p parameter.
52 (resolve_overloaded_unification): Pass it.
54 2003-09-08 Richard Henderson <rth@redhat.com>
56 * optimize.c (maybe_clone_body): Inc/dec function_depth.
58 2003-09-08 Richard Henderson <rth@redhat.com>
60 * decl.c (finish_function): Clear current_function_decl.
61 * decl2.c (mark_used): Don't push/pop gc context.
62 * optimize.c (optimize_function): Likewise.
63 * tree.c (cp_cannot_inline_tree_fn): Likewise.
64 * pt.c (instantiate_decl): Inc/dec function_depth instead.
65 * semantics.c (expand_body): Update for tree_rest_of_compilation
68 2003-09-07 Gabriel Dos Reis <gcc@integrable-solutions.net>
71 * error.c (dump_decl): Handle namespace-alias-definition.
72 * decl.c (warn_extern_redeclared_static): There is no point in
73 checking changes in storage class specifier for a namespace
75 (duplicate_decls): Tidy diagnostic message.
76 * cxx-pretty-print.c (pp_cxx_left_brace): New macro.
77 (pp_cxx_right_brace): Likewise.
78 (pp_cxx_original_namespace_definition): New function.
79 (pp_cxx_namespace_alias_definition): Likewise.
80 (pp_cxx_declaration): Use them. Handle NAMESPACE_DECLs.
82 Sun Sep 7 13:15:14 CEST 2003 Jan Hubicka <jh@suse.cz>
84 * decl2.c (maybe_emit_vtables, write_out_vars, finish_file):
85 Avoid re-emitting variables in unit-at-a-time mode.
87 2003-09-06 Mark Mitchell <mark@codesourcery.com>
90 * call.c (standard_conversion): Improve comments.
91 (perform_direct_initialization): Make sure we return an expression
93 * typeck.c (build_static_cast): Check for ambiguity and
94 accessibility when performing conversions.
96 2003-09-06 Gabriel Dos Reis <gdr@integrable-solutions.net>
98 * cp-tree.h (add_binding): Remove declaration.
99 * name-lookup.h (supplement_binding): Declare.
100 * decl.c (add_binding): Move to name-lookup.c.
101 (push_local_binding): Adjust.
102 (push_class_binding): Likewise.
103 (set_identifier_type_value_with_scope): Likewise.
104 * name-lookup.c (supplement_binding): Rename from add_binding.
105 Return a bool. Improve documentation.
106 (set_namespace_binding): Adjust.
107 * Make-lang.in (cp/name-lookup.o): Depend on toplev.h
109 2003-09-06 Nathan Sidwell <nathan@codesourcery.com>
112 * class.c (pushclass): Push dependent using decls for nested
113 classes of templates too.
115 2003-09-06 Roger Sayle <roger@eyesopen.com>
118 * class.c (resolve_address_of_overloaded_function): When building
119 list of matching non-template function decls, ignore anticipated
120 declarations of undeclared or shadowed GCC builtins.
122 2003-09-06 Steven Bosscher <steven@gcc.gnu.org>
125 * decl.c (define_label): Remove unreachable timevar pop.
126 Always return the decl, even if the definition is invalid.
128 2003-09-06 Nathan Sidwell <nathan@codesourcery.com>
131 * parser.c (cp_parser_late_parsing_default_args): Push & pop the
132 unparsed functions queue.
134 2003-09-05 Mark Mitchell <mark@codesourcery.com>
137 * call.c (perform_direct_initialization): Correct logic for
138 direct-initialization of a class type.
141 * pt.c (lookup_template_function): Robustify.
143 2003-09-05 Nathan Sidwell <nathan@codesourcery.com>
146 * pt.c (tsubst_qualified_id): Make sure we get a non-type.
147 (tsubst_expr, tsubst_copy_and_build): Pass false, not zero, as
148 is_type_p to lookup_qualified_name.
150 * semantics.c (finish_call_expr): Refactor some code.
153 * cp-tree.h (COMPOUND_EXPR_OVERLOADED): New.
154 (build_min_non_dep): Declare.
155 * tree.c (build_min): Propagate TREE_SIDE_EFFECTS.
156 (build_min_non_dep): New.
157 * cvt.c (convert_to_void): Don't explicitly copy
158 TREE_SIDE_EFFECTS, TREE_NO_UNUSED_WARNING.
159 * call.c (build_new_method_call): Use build_min_non_dep.
160 * decl2.c (grok_array_decl): Likewise.
161 (build_offset_ref_call_from_tree): Likewise.
162 * typeck.c (finish_class_member_access_expr,
163 build_x_indirect_ref, build_x_binary_op, build_x_unary_op,
164 build_x_conditional_expr, build_x_compound_expr): Likewise.
165 (build_static_cast, build_reinterpret_cast,
166 build_const_cast): Propagate TREE_SIDE_EFFECTS inside a template.
167 * typeck2.c (build_x_arrow): Use build_min_non_dep.
168 (build_functional_cast): Propagate TREE_SIDE_EFFECTS inside a
170 * rtti.c (build_dynamic_cast_1): Set DECL_IS_PURE.
171 (build_dynamic_cast): Set TREE_SIDE_EFFECTS.
172 * pt.c (build_non_dependent_expr): Check COMPOUND_EXPR_OVERLOADED.
174 2003-09-04 Richard Henderson <rth@redhat.com>
176 * decl2.c (mark_member_pointers_and_eh_handlers): Update for
177 change in cgraph_mark_needed_node arguments.
179 2003-09-02 Geoffrey Keating <geoffk@apple.com>
182 * decl2.c (mark_used): Use ggc_push_context/ggc_pop_context.
183 * tree.c (cp_cannot_inline_tree_fn): Likewise.
185 2003-09-04 Nathan Sidwell <nathan@codesourcery.com>
187 * cp-tree.h (finish_sizeof, finish_alignof): Remove.
188 (expr_sizeof): Replace with ...
189 (cxx_sizeof_or_alignof_expr): ... here.
190 (cxx_sizeof_or_alignof_type): Make complain parameter a bool.
191 * parser.c (cp_parser_unary_expression): Commonize alignof and
193 * pt.c (tsubst_copy_and_build): Adjust alignof and sizeof
195 * semantics.c (finish_sizeof, finish_alignof): Remove.
196 * typeck.c (cxx_sizeof_or_alignof_type): Complain parameter
197 becomes bool. Set TREE_READONLY.
198 (expr_sizeof): Replace with ...
199 (cxx_sizeof_or_alignof_expr): ... here. Clear TREE_SIDE_EFFECTS.
201 2003-09-04 Mark Mitchell <mark@codesourcery.com>
203 Remove cast-as-lvalue extension.
204 * call.c (build_conditional_expr): Correct formatting.
205 (convert_like_real): Use lvalue_p, not non_cast_lvalue_p.
206 (initialize_real): Use real_lvalue_p, not real_non_cast_lvalue_p.
207 * cp-tree.h (non_cast_lvalue_p): Remove.
208 (real_non_cast_lvalue_p): Remove.
209 (non_cast_lvalue_or_else): Remove.
210 * tree.c (lvalue_p_1): Remove allow_cast_as_lvalue parameter.
211 (real_lvalue_p): Adjust call to lvalue_p_1.
212 (non_cast_lvalue_p): Remove.
213 (non_cast_lvalue_or_else): Remove.
214 (lvalue_p): Adjust call to lvalue_p_1.
215 (lvalue_or_else): Simplify.
216 * typeck.c (build_unary_op): Use lvalue_or_else, not
217 non_cast_lvalue_or_else.
218 (build_static_cast): Use real_lvalue_p, not real_non_cast_lvalue_p.
220 2003-09-03 DJ Delorie <dj@redhat.com>
222 * decl.c (finish_function): Pass fndecl to aggregate_value_p.
224 2003-09-03 Mark Mitchell <mark@codesourcery.com>
227 * class.c (include_empty_classes): Correct logic for ABI version 1.
229 2003-09-03 Richard Henderson <rth@redhat.com>
231 * optimize.c (optimize_function): Push/pop ggc context around
232 the call to optimize_inline_calls.
234 2003-09-02 Scott Brumbaugh <scottb.lists@verizon.net>
237 * parser.c (cp_parser_decl_specifier_seq): Add check for a
238 duplicate friend decl-specifier.
240 2003-09-02 Mark Mitchell <mark@codesourcery.com>
243 * pt.c (convert_nontype_argument): Correct representation of
244 REFERENCE_TYPE expressions.
247 * cp-tree.h (KOENIG_LOOKUP_P): New macro.
248 (finish_call_expr): Change prototype.
249 * parser.c (cp_parser_postfix_expression): Adjust call to
251 * pt.c (tsubst_copy_and_build): Use KOENIG_LOOKUP_P.
252 * semantics.c (finish_call_expr): Add koenig_p parameter.
254 2003-09-01 Mark Mitchell <mark@codesourcery.com>
257 * cp-tree.h (initialize_reference): Change prototype.
258 * call.c (initialize_reference): Add cleanup parameter.
259 * decl.c (grok_reference_init): Likewise.
260 (check_initializer): Likewise.
261 (cp_finish_decl): Insert a CLEANUP_STMT if necessary.
262 (duplicate_decls): When replacing an anticipated builtin, do not
264 * typeck.c (convert_for_initialization): Correct call to
265 initialize_reference.
268 * pt.c (dependent_type_p_r): Pass only the innermost template
269 arguments to any_dependent_template_arguments_p.
271 2003-09-01 Josef Zlomek <zlomekj@suse.cz>
273 * error.c (dump_expr): Kill BIT_ANDTC_EXPR.
274 * lex.c (init_operators): Kill BIT_ANDTC_EXPR.
275 * pt.c (tsubst_copy): Kill BIT_ANDTC_EXPR.
276 * typeck.c (build_binary_op): Kill BIT_ANDTC_EXPR.
277 (tsubst_copy_and_build): Kill BIT_ANDTC_EXPR.
279 2003-08-29 Mark Mitchell <mark@codesourcery.com>
282 * pt.c (build_non_dependent_expr): Do not build a
283 NON_DEPENDENT_EXPR for a STRING_CST.
286 * search.c (add_conversions): Avoid adding two conversion
287 operators for the same type.
289 2003-08-29 Mark Mitchell <mark@codesourcery.com>
292 * pt.c (tsubst_copy_and_build): Correct handling of
293 address-of-label extension.
294 * semantics.c (finish_goto_stmt): The address of a label must go
295 through the lvalue-to-rvalue conversion.
297 2003-08-29 Richard Henderson <rth@redhat.com>
298 Jason Merrill <jason@redhat.com>
300 * cp-lang.c (LANG_HOOKS_RTL_EXPAND_START): New.
301 (LANG_HOOKS_RTL_EXPAND_STMT): New.
302 * cp-tree.h (cxx_expand_function_start): Declare.
303 * decl.c (start_function): Use allocate_struct_function.
304 Move stmts_are_full_exprs_p assertion from expand_body.
305 Do not free_after_parsing or free_after_compilation.
306 (cxx_push_function_context): Move code to set struct function
307 data from genrtl_start_function.
308 * optimize.c (optimize_function): Don't inc/dec function_depth.
309 * semantics.c (expand_body): Use tree_rest_of_compilation.
310 (cxx_expand_function_start): Rename from genrtl_start_function,
311 omit bits done by tree_rest_of_compilation.
312 (genrtl_finish_function): Remove.
313 (clear_decl_rtl): Move to ../tree-optimize.c.
315 2003-08-29 Gabriel Dos Reis <gdr@integrable-solutions.net>
318 * cxx-pretty-print.c (pp_cxx_canonical_template_parameter): New
320 * cxx-pretty-print.h: Declare.
321 * error.c (dump_template_parameter): Use it.
322 (dump_type): Likewise.
324 2003-08-28 Mark Mitchell <mark@codesourcery.com>
326 * init.c (decl_constant_value): Deal with COND_EXPR specially.
327 * call.c (build_conditional_expr): Revert previous patch.
330 * call.c (build_conditional_expr): Use decl_constant_value to
331 simplify the arguments.
333 2003-08-26 Dan Nicolaescu <dann@ics.uci.edu>
335 * parser.c (struct cp_token): Use enum bitfields.
336 (CP_TOKEN_BLOCK_NUM_TOKENS): Make sure cp_token_block fits in a
337 512B allocation unit.
338 (cp_parser_token_tree_map_node): Use enum bitfields.
340 2003-08-26 Nathan Sidwell <nathan@codesourcery.com>
343 * decl.c (push_class_level_binding): Correct old_decl value from
344 my 2003-07-29 reorganization.
346 * call.c (build_call): Don't set TREE_SIDE_EFFECTS here.
347 (build_new_method_call): Add goto finish.
348 * semantics.c (simplify_aggr_init_exprs_r): Don't set
349 TREE_SIDE_EFFECTS on a call.
351 2003-08-25 Richard Henderson <rth@redhat.com>
353 * cxx-pretty-print.c (pp_cxx_class_name): Remove unused function.
355 2003-08-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
357 * cxx-pretty-print.h (pp_cxx_flag_default_argument): New flag.
358 (cxx_pretty_printer): Adjust base type.
359 (pp_cxx_function_specifier): Declare.
360 * cxx-pretty-print.c (pp_cxx_whitespace): New macro.
361 (pp_cxx_left_paren): Likewise.
362 (pp_cxx_right_paren): Likewise.
363 (pp_cxx_dot): Likewise.
364 (pp_cxx_arrow): Likewise.
365 (pp_cxx_semicolon): Likewise.
366 (pp_cxx_identifier): Likewise.
367 (pp_cxx_cv_qualifier_seq): Likewise.
368 (pp_cxx_storage_class_specifier): Likewise.
369 (pp_cxx_expression_list): Likewise.
370 (pp_cxx_space_for_pointer_operator): Likewise.
371 (pp_cxx_init_declarator): Likewise.
372 (pp_cxx_call_argument_list): Likewise.
373 (pp_cxx_nonconsecutive_character): Tidy.
374 (pp_cxx_conversion_function_id): New function.
375 (pp_cxx_template_id): Likewise.
376 (pp_cxx_template_keyword_if_needed): Likewise.
377 (pp_cxx_nested_name_specifier): Likewise.
378 (pp_cxx_unqualified_id): Tidy
379 (pp_cxx_qualified_id): Handle more nodes.
380 (pp_cxx_primary_expression): Tidy.
381 (pp_cxx_postfix_expression): Likewise.
382 (pp_cxx_new_expression): Tidy.
383 (pp_cxx_delete_expression): Likewise.
384 (pp_cxx_cast_expression): New function.
385 (pp_cxx_pm_expression): Tidy.
386 (pp_cxx_conditional_expression): Likewise.
387 (pp_cxx_assignment_operator): New function.
388 (pp_cxx_assignment_expression): Tidy.
389 (pp_cxx_expression): New function.
390 (pp_cxx_function_specifier): Likewise.
391 (pp_cxx_decl_specifier_seq): Likewise.
392 (pp_cxx_simple_type_specifier): Tidy.
393 (pp_cxx_type_specifier_seq): Likewise.
394 (pp_cxx_ptr_operator): New function.
395 (pp_cxx_implicit_parameter_type): Likewise.
396 (pp_cxx_parameter_declaration): Tidy.
397 (pp_cxx_parameter_declaration_clause): New function.
398 (pp_cxx_exception_specification): Likewise.
399 (pp_cxx_direct_declarator): Tidy.
400 (pp_cxx_declarator): Likewise.
401 (pp_cxx_ctor_initializer): New function.
402 (pp_cxx_function_definition): Likewise.
403 (pp_cxx_abstract_declarator): Tidy.
404 (pp_cxx_direct_abstract_declarator): Likewise.
405 (pp_cxx_type_id): Likewise.
406 (pp_cxx_exception_declaration): New function.
407 (pp_cxx_statement): Likewise.
408 (pp_cxx_simple_declaration): Likewise.
409 (pp_cxx_template_parameter_list): Likewise.
410 (pp_cxx_template_parameter): Likewise.
411 (pp_cxx_template_declaration): Likewise.
412 (pp_cxx_explicit_specialization): Likewise.
413 (pp_cxx_explicit_instantiation): Likewise.
414 (pp_cxx_declaration): Tidy.
415 (pp_cxx_pretty_printer_init): Initialize more fields.
417 2003-08-25 Mark Mitchell <mark@codesourcery.com>
420 * cp-tree.h (build_cplus_method_type): Remove.
421 * call.c (standard_conversion): Use build_method_type_directly
422 instead of build_cplus_method_type.
423 * class.c (build_clone): Likewise.
424 (adjust_clone_args): Likewise.
425 * decl.c (build_ptrmem_type): Likewise.
426 (grokdeclarator): Likewise.
427 (check_function_type): Likewise.
428 * decl2.c (grok_method_quals): Likewise.
429 (maybe_retrofit_in_chrg): Likewise.
430 * pt.c (copy_default_args_to_explicit_spec): Likewise.
431 (tsubst_function_type): Likewise.
433 * tree.c (build_cplus_method_type): Remove.
434 * typeck.c (merge_types): Use build_method_type_directly.
436 2003-08-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
439 * search.c (dfs_access_in_type): Fix typo in comment.
440 (dfs_accessible_queue_p): Likewise.
441 (dfs_accessible_p): Only terminate when a friend is found.
442 (accessible_p): Return immediately if access_in_type allows
445 2003-08-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
447 PR c++/641, c++/11876
448 * friend.c (add_friend): Add complain parameter.
449 (make_friend_class): Likewise.
450 (do_friend): Adjust add_friend call.
451 * decl.c (grokdeclarator): Adjust make_friend_class call.
452 * parser.c (cp_parser_member_declaration): Likewise.
453 (cp_parser_template_declaration_after_exp): Likewise.
454 * pt.c (instantiate_class_template): Adjust make_friend_class
456 * cp-tree.h (make_friend_class): Adjust declaration.
457 (add_friend): Likewise.
459 2003-08-21 Jason Merrill <jason@redhat.com>
462 * call.c (build_conditional_expr): Ignore cv-qual differences for
465 2003-08-21 Mark Mitchell <mark@codesourcery.com>
468 * parser.c (cp_parser_id_expression): Add declarator_p parameter.
469 (cp_parser_primary_expression): Adjust call to
470 cp_parser_id_expression.
471 (cp_parser_unqualified_id): Complain about the use of
472 typedef-names in a destructor declarator.
473 (cp_parser_postfix_expression): Adjust call to
474 cp_parser_id_expression.
475 (cp_parser_type_parameter): Likewise.
476 (cp_parser_template_argument): Likewise.
477 (cp_parser_declarator_id): Likewise.
480 * call.c (standard_conversion): Use same_type_p, not pointer
481 equality, to compare types.
484 * parser.c (cp_parser_using_declaration): Check for invalid uses
485 of template-ids here...
486 * decl2.c (do_class_using_decl): ... rather than here.
488 2003-08-20 Mark Mitchell <mark@codesourcery.com>
491 * pt.c (more_specialized): Bump processing_template_decl.
493 2003-08-21 Jason Merrill <jason@redhat.com>
496 * decl.c (grokdeclarator): Recognize a flexible array based on the
497 type, not the form of the declarator.
499 2003-08-20 Jason Merrill <jason@redhat.com>
501 * semantics.c (simplify_aggr_init_expr): Split out from
502 simplify_aggr_init_exprs_r. Convert slot address to match
504 * cp-tree.h: Declare it.
505 * tree.c (cp_copy_res_decl_for_inlining): Don't clobber the
506 DECL_NAME of a user variable.
508 2003-08-20 Nathan Sidwell <nathan@codesourcery.com>
511 * pt.c (build_non_dependent_expr): Look inside COND_EXPR and
513 * semantics.c (finish_expr_stmt): Always convert to void.
514 * typeck.c (build_x_compound_exp): Always convert to void.
516 2003-08-19 Mark Mitchell <mark@codesourcery.com>
519 * cp-tree.h (grok_op_properties): Change prototype.
520 * decl.c (grok_op_properties): Add complain parameter.
521 (grokfndecl): Pass it.
522 * pt.c (tsubst_decl): Adjust accordingly.
525 * decl.c (start_method): Return immediately if push_template_decl
526 does not like the declaration.
527 * pt.c (push_template_decl_real): Disallow member template
531 * cp-tree.h (add_binding): Add prototype.
532 * class.c (add_method): Set TYPE_HAS_DESTRUCTOR if appropriate.
533 (maybe_warn_about_overly_private_class): Use
534 CLASSTYPE_DESTRUCTORS.
535 (pushclass): Adjust call to set_identifier_type_value.
536 * decl.c (add_binding): Give it external linkage.
537 (push_local_binding): Adjust call to add_binding.
538 (push_class_binding): Likewise.
539 (set_identifier_type_value_with_scope): Change prototype. Use
540 add_binding for global bindings.
541 (set_identifier_type_value): Adjust accordingly.
543 (pushdecl): Use set_identifier_type_value, not
544 set_identifier_type_value_with_scope.
545 (pushdecl_namespace_level): Adjust calls to
546 SET_IDENTIFIER_TYPE_VALUE to pass a DECL.
547 (pushdecl_class_level): Likewise.
548 (lookup_tag): Use select_decl.
549 (select_decl): Improve comment.
550 (record_builtin_type): Do not call pushdecl.
551 (cxx_init_decl_processing): Do not call xref_tag for bad_alloc.
552 (cp_finish_decl): Adjust call to set_identifier_type_value.
553 (check_elaborated_type_specifier): Improve checks for invalid uses
555 (xref_tag): Adjust call to check_elaborated_type_specifier.
556 * decl2.c (grokclassfn): Do not set TYPE_HAS_DESTRUCTOR.
557 * name-lookup.c (set_namespace_binding): Use add_binding.
558 * parser.c (cp_parser_simple_type_specifier): Return a TYPE_DECL,
559 rather than an IDENTIFIER_NODE, to represent built-in types, if
560 requested by the caller.
561 (cp_parser_postfix_expression): Adjust call.
562 (cp_parser_type_specifier): Likewise.
563 (cp_parser_elaborated_type_specifier): Adjust call to
564 check_elaborated_type_specifier.
565 * typeck2.c (build_functional_cast): Do not perform name lookups.
568 * decl.c (expand_static_init): Remove unncessary code.
570 2003-08-19 Andrew Pinski <pinskia@physics.uc.edu>
572 PR c++/10538, PR c/5582
573 * cp/cp-lang.c (LANG_HOOKS_DECL_UNINIT): Define.
575 2003-08-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
578 * init.c (build_offset_ref): Perform access checking for
579 pointer to member correctly.
581 2003-08-19 Gabriel Dos Reis <gdr@integrable-solutions.net>
583 * cp-lang.c (LANG_HOOKS_INITIALIZE_DIAGNOSTICS): Fix spelling.
585 2003-08-18 Nathan Sidwell <nathan@codesourcery.com>
588 * cp-tree.h (finish_stmt_expr): Add bool parameter.
589 * init.c (finish_init_stmts): Pass true to finish_stmt_expr. Don't
590 adjust the stmt_expr here.
591 (build_vec_init): Use finish_stmt_expr_expr, convert result to
593 * parser.c (cp_parser_primar_expression): Adjust finish_stmt_expr
595 * pt.c (tsubst_copy): Likewise.
596 * semantics.c (finish_stmt_expr): Add parameter.
598 * pt.c (instantiate_class_template): Push to class's scope before
601 Sun Aug 17 10:05:38 CEST 2003 Jan Hubicka <jh@suse.cz>
604 * semantics.c (finish_id_expression): Mark all functions as used.
606 2003-08-16 Nathan Sidwell <nathan@codesourcery.com>
609 * cvt.c (convert_to_void): Indicate which side of conditional has
610 no effects, and rhs of comma operator. Test for no sideeffect
611 expressions here and always build a convert expr.
612 * init.c (expand_default_init): Convert the init to void.
613 * typeck.c (build_x_compound_expr): Do not check for side effects
615 (build_compound_expr): Do not convert lhs when building a
618 2003-08-15 Nathan Sidwell <nathan@codesourcery.com>
620 * cp-tree.def (NON_DEPENDENT_EXPR): Add operand.
621 * decl2.c (build_offset_ref_call_from_tree): Use
622 build_non_dependent_expr.
623 * error.c (dump_expr) <NON_DEPENDENT_EXPR case>: Dump the operand.
624 * pt.c (build_non_dependent_expr): Set operand.
626 2003-08-14 Jan Hubicka <jh@suse.cz>
628 * decl2.c (mark_member_pointers): Rename to...
629 (mark_member_pointers_and_eh_tinfos): ... this one; deal with eh tinfos
630 (lower_function): Update call.
631 * except.c (eh_type_info): Break out from ...
632 (build_eh_type): ... here; tinfo is already used.
633 (finish_eh_spec_block): Mark tinfos as used.
634 * semantics.c (finish_handler_params): Mark tinfo as used.
635 * cp-tree.h (eh_type_info): Declare.
637 2003-08-15 Nathan Sidwell <nathan@codesourcery.com>
639 * pt.c (instantiate_class_template): Set location before
642 * decl.c (make_typename_type): Use my_friendly_assert.
643 * pt.c (tsubst_aggr_type): Rearrange context substitution.
645 Thu Aug 14 12:19:25 CEST 2003 Jan Hubicka <jh@suse.cz>
647 * method.c (use_thunk): Expand body directly.
649 2003-08-12 Mark Mitchell <mark@codesourcery.com>
652 * call.c (type_passed_as): Use TYPE_SIZE, not TYPE_PRECISION to
653 determine whether or not to promote types.
654 (convert_for_arg_passing): Likewise.
655 * decl2.c (cp_build_parm_decl): Do not set DECL_ARG_TYPE in
657 * pt.c (tsubst_decl): Do not expect it to be set.
661 * cp-tree.h (check_elaborated_type_specifier): Declare.
662 (handle_class_head): Remove.
663 (note_got_semicolon): Likewise.
664 (note_list_got_semicolon): Likewise.
665 (finish_class_definition): Likewise.
666 * decl.c (check_elaborated_type_specifier): Make it public.
668 (handle_class_head): Remove.
669 * parser.c (cp_parser_elaborated_type_specifier): Use
670 check_elaborated_type_specifier.
671 (cp_parser_class_specifier): Do not call finish_class_definition.
672 (cp_parser_class_head): Or handle_class_head. Check for
673 over-qualified names.
674 * semantics.c (finish_class_definition): Remove.
676 * parser.c (cp_parser_check_for_definition_in_return_type): New
678 (cp_parser_simple_declaration): Adjust call to
679 cp_parser_init_declarator.
680 (cp_parser_decl_specifier_seq): Change type of
681 declares_class_or_enum parameter.
682 (cp_parser_explicit_instantiation): Adjust accordingly.
683 (cp_parser_type_specifier): Change type of
684 declares_class_or_enum parameter.
685 (cp_parser_init_declarator): Add declares_class_or_enum
687 (cp_parser_parameter_declaration): Adjust call to
688 cp_parser_decl_specifier_seq.
689 (cp_parser_function_definition): Likewise.
690 (cp_parser_member_declaration): Likewise.
691 (cp_parser_single_declaration): Likewise.
693 * cp-tree.h (lang_type_class): Remove has_call_overloaded,
694 has_array_ref_overloaded, has_arrow_overloaded, and got_semicolon.
695 (TYPE_OVERLOADS_CALL_EXPR): Remove.
696 (TYPE_OVERLOADS_ARRAY_REF): Likewise.
697 (TYPE_OVERLOADS_ARROW): Likewise.
698 (CLASSTYPE_GOT_SEMICOLON): Likewise.
699 * class.c (check_bases): Do not set them.
700 (finish_struct_1): Likewise.
701 * decl.c (cp_finish_decl): Do not set CLASSTYPE_GOT_SEMICOLON.
702 (build_ptrmemfunc_type): Likewise.
703 (grok_op_properties): Do not set TYPE_OVERLOADS_*.
704 (start_function): Do not check CLASSTYPE_GOT_SEMICOLON.
705 * decl2.c (grokfield): Do not set CLASSTYPE_GOT_SEMICOLON.
706 * lex.c (note_got_semicolon): Remove.
707 (note_list_got_semicolon): Likewise.
708 * parser.c (cp_parser_simple_declaration): Do not call
709 note_list_got_semicolon.
710 * pt.c (list_eq): Remove.
711 (lookup_template_class): Do not set CLASSTYPE_GOT_SEMICOLON.
712 (instantiate_class_template): Do not set TYPE_OVERLOADS*.
713 (instantiate_class_template): Do not set CLASSTYPE_GOT_SEMICOLON.
714 * ptree.c (cxx_print_type): Do not print them.
715 * semantics.c (finish_member_class_template): Do not call
716 note_list_got_semicolon.
718 2003-08-11 Aldy Hernandez <aldyh@redhat.com>
720 * call.c (standard_conversion): Opaque pointers interconvert.
722 * testsuite/g++.dg/other/opaque-3.C: New.
724 2003-08-11 Mark Mitchell <mark@codesourcery.com>
726 * typeck.c (merge_types): Handle cv-qualified pointer-to-member
729 2003-08-10 Mark Mitchell <mark@codesourcery.com>
732 * cp-tree.h (get_vbase): Remove.
733 (get_vbase_types): Remove.
734 * init.c (expand_member_init): Correct logic for looking up base
737 2003-08-10 Gabriel Dos Reis <gdr@integrable-solutions.net>
739 * error.c (dump_expr): Tidy.
740 * cxx-pretty-print.c (pp_cxx_nonconsecutive_character): New.
741 (pp_cxx_begin_template_argument_list): Likewise.
742 (pp_cxx_end_template_argument_list): Likewise.
743 (is_destructor_name): Likewise.
744 (pp_cxx_unqualified_id): Likewise.
745 (pp_cxx_qualified_id): Likewise.
746 (pp_cxx_id_expression): Likewise.
747 (pp_cxx_new_expression): Likewise.
748 (pp_cxx_delete_expression): Likewise.
749 (pp_cxx_pm_expression): Likewise.
750 (pp_cxx_type_specifier): Rework.
751 (pp_cxx_type_id): Likewise.
752 (pp_cxx_primary_expression): Likewise.
753 (pp_cxx_postfix_expression): Likewise.
754 (pp_cxx_unary_expression): Likewise.
755 (pp_cxx_multiplicative_expression): Likewise.
756 (pp_cxx_conditional_expression): Likewise.
757 (pp_cxx_assignment_expression): Likewise.
758 (pp_cxx_pretty_printer_init): Tidy.
760 2003-08-10 Nathan Sidwell <nathan@codesourcery.com>
762 * cp-tree.h (TMPL_ARGS_HAVE_MULTIPLE_LEVELS): non-NULL
763 NODE is always a TREE_VEC of non-zero size.
764 (NUM_TMPL_ARGS): NODE is always a TREE_VEC.
765 * decl2.c (arg_assoc): Template args will be a vec.
766 * error.c (dump_decl) <TEMPLATE_ID_EXPR case>: Call
767 dump_template_argument_list.
768 (dump_template_parms): Args will be a vec.
769 * parser.c (cp_parser_template_argument_list): Produce a
771 * pt.c (coerce_template_parms): Args are always vectors.
772 (mangle_class_name_for_template): Likewise.
773 (lookup_template_function): Likewise.
774 (lookup_template_class): Likewise.
775 (tsubst_template_args): Likewise.
776 (tsubst_baselink): Use tsubst_template_args.
777 (tsubst_qualified_id): Likewise.
778 (tsubst_copy) <TEMPLATE_ID_EXPR case>: Likewise.
779 (tsubst_copy_and_build) <TEMPLATE_ID_EXPR case>: Likewise.
780 (any_dependent_template_args_p): Args are always vectors.
781 * tree.c (cp_tree_equal): Add TEMPLATE_ID_EXPR case.
784 * call.c (convert_like_real): Add rvalue binding error message.
785 * error.c (dump_expr) <NOP_EXPR case>: Detect when the no expr is
789 * pt.c (dependent_type_p_r): A dependent template-id is a class
790 type with dependent template arguments, or a bound template
792 (type_dependent_expression_p): A template function decl cannot
793 have a dependent context.
795 2003-08-07 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
798 * parser.c (cp_parser_class_name): Return immediately when scope
801 2003-08-07 Aldy Hernandez <aldyh@redhat.com>
803 * cp/Make-lang.in (cp/call.o): Add dependency for target.h.
805 * cp/call.c (standard_conversion): Support opaque types.
807 (strip_top_quals): Use cp_build_qualified_type instead of
810 * cp/typeck.c (convert_for_assignment): Support opaque types.
812 * testsuite/g++.dg/other/opaque-1.C: New.
814 * testsuite/g++.dg/other/opaque-2.C: New.
816 2003-08-06 Aldy Hernandez <aldyh@redhat.com>
818 * decl.c (grokparms): Use cp_build_qualified_type instead
821 2003-08-05 Gabriel Dos Reis <gdr@integrable-solutions.net>
823 * cxx-pretty-print.h: New file.
824 * cxx-pretty-print.c: Likewise.
825 * error.c (scratch_pretty_printer): Change type.
827 (dump_aggr_type): Likewise.
828 (dump_global_iord): Likewise.
829 (dump_expr): Likewise.
831 * cp-lang.c (LANG_HOOKS_INITIALIZE_DIAGNOSTITCS): Define.
832 (cxx_initialize_diagnostics): New function.
833 * Make-lang.in (CXX_OBJS): Add cp/cxx-pretty-print.o
834 (CXX_PRETTY_PRINT_H): New variable.
835 (cp/cxx-pretty-print.o): New rule.
836 (cp/cp-lang.o): Update dependence.
837 (cp/error.o): Likewise.
839 2003-08-05 Steven Bosscher <steven@gcc.gnu.org>
841 * cp-tree.h (struct lang_decl): Don't include c_lang_decl.
842 (DECL_DECLARED_INLINE_P): Remove.
843 * decl2.c (import_export_decl): Only look at DECL_DECLARED_INLINE_P
844 if decl is a FUNCTION_DECL. This never made sense, but now it is
845 required to avoid a tree check failure.
846 * decl.c (grokfndecl): Don't touch DID_INLINE_FUNC.
847 * optimize.c (maybe_clone_body): Likewise.
849 2003-08-04 Roger Sayle <roger@eyesopen.com>
851 * decl.c (cxx_insert_default_attributes): Delete.
852 * cp-tree.h (cxx_insert_default_attributes): Don't prototype.
853 * cp-lang.c (LANG_HOOKS_INSERT_DEFAULT_ATTRIBUTES): Don't define.
855 2003-08-03 Nathan Sidwell <nathan@codesourcery.com>
858 * pt.c (type_dependent_expression_p): Cope with COMPONENT_REF with
862 * typeck.c (comp_ptr_ttypes_real): Don't loop on pointers to
865 2003-08-02 Nathan Sidwell <nathan@codesourcery.com>
868 * cp-tree.def (USING_DECL): Document its type.
869 * class.c (pushclass): If we're entering a template, push any
870 dependent using decls it has.
871 * decl2.c (do_class_using_decl): Refactor. Type is NULL iff it is
873 * pt.c (tsubst_decl) <USING_DECL case>: Set type.
874 (tsubst): Remove USING_DECL checks.
875 (type_dependent_expression_p): Remove USING_DECL case.
876 * semantics.c (finish_member_declaration): A USING_DECL's type
877 indicates whether it is dependent.
879 2003-08-02 Nathan Sidwell <nathan@codesourcery.com>
881 * cp-tree.h (pushclass): Remove unneeded parameter.
882 * class.c (pushclass): Remove unneeded MODIFY parm. Adjust.
883 (push_nested_class): Adjust pushclass call.
884 * pt.c (instantiate_class_template): Likewise.
885 * semantics.c (begin_class_definition): Likewise.
887 2003-08-01 Nathanael Nerode <neroden@gcc.gnu.org>
889 * typeck2.c (add_exception_specifier): Use 'bool' where appropriate.
891 2003-08-01 Mark Mitchell <mark@codesourcery.com>
894 * decl.c (decls_match): Don't ignore the types of template
898 * pt.c (tsubst_copy_and_build): Refine Koenig lookup logic.
900 2003-08-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
902 PR c++/8442, c++/8806
903 * decl.c (qualify_lookup): Accept TEMPLATE_DECL if types are
905 (check_elaborated_type_specifier): Add allow_template_p
906 parameter. Check tag mismatch and class template.
907 (xref_tag): Add template_header_p parameter. Add assertion
908 that name is an IDENTIFIER_NODE. Remove implicit typename
909 warning. Simplify lookup process if globalize is true.
910 (cxx_init_decl_processing): Adjust call to xref_tag.
911 (xref_tag_from_type): Likewise.
912 * decl2.c (handle_class_head): Likewise.
913 * parser.c (cp_parser_elaborated_type_specifier,
914 cp_parser_class_head): Likewise.
915 * rtti.c (init_rtti_processing, build_dynamic_cast1,
916 tinfo_base_init, emit_support_tinfos): Likewise.
917 * class.c (is_base_of_enclosing_class): Remove.
918 * pt.c (convert_template_argument): Don't accept RECORD_TYPE as
919 template template argument.
920 * cp-tree.h (xref_tag): Adjust declaration.
921 (is_base_of_enclosing_class): Remove.
922 * NEWS: Document template template argument change.
924 2003-08-01 Nathan Sidwell <nathan@codesourcery.com>
926 * parser.c (cp_parser_init_declarator,
927 cp_paser_member_declaration): Reformat.
928 * pt.c (lookup_template_class, type_unification_real, unify,
929 type_dependent_expression_p): Reformat.
932 * cp-tree.h (tubst_flags_t): Add tf_stmt_expr_cmpd,
934 (finish_stmt_expr_expr): Declare.
935 * parser.c (cp_parser_primary_expression): Tell
936 cp_parser_compount_statement that it is a statement expression.
937 (cp_parser_statement, cp_parser_labeled_statement,
938 cp_parser_compound_statement, cp_parser_statement_seq_opt): Add
939 in_statement_expr_p parameter.
940 (cp_parser_expression_statement): Likewise. Call
941 finish_stmt_expr_expr for final expression of a statement
943 (cp_parser_for_init_statement,
944 cp_parser_implicitly_scoped_statement,
945 cp_parser_already_scoped_statement, cp_parser_function_definition,
946 cp_parser_try_block, cp_parser_handled): Adjust.
947 * pt.c (tsubst_copy) <STMT_EXPR case>: Pass tf_stmt_expr.
948 (tsubst_expr): Process tf_stmt_expr and tf_stmt_exprs flags.
949 (tsubst_expr) <EXPR_STMT case>: Check tf_stmt_exprs flag.
950 * semantics.c (finish_expr_stmt): Do not deal with statement
952 (begin_stmt_expr): Clear last_expr_type.
953 (finish_stmt_expr_expr): New.
954 (finish_stmt_expr): Process the value expression.
956 * typeck.c (build_compound_expr): If RHS is a TARGET_EXPR, put the
957 compound expr inside the target's initializer.
960 * parser.c (cp_parser_primary_expression): Do not set
961 non-constant-p merely because it is a dependent scope.
964 * decl2.c (do_class_using_decl): Set type to NULL_TREE.
965 * semantics.c (finish_expr_stmt): Do not convert to void in a
968 2003-07-31 Nathan Sidwell <nathan@codesourcery.com>
970 * pt.c (coerce_template_parms): Refactor.
971 (fn_type_unification): Increment processing_template_decl when
972 tsubsting an incomplete set of explicit args.
975 * pt.c (instantiate_class_template): Increment
976 processing_template_decl around the tsubst of a template member
978 (tsubst_qualified_id): Assert we do not have a dependent scope.
980 * pt.c (coerce_template_template_parms, lookup_template_class,
981 can_complete_type_without_circularity, instantiate_class_template,
982 tsubst_decl, unify): Reformat.
984 Thu Jul 31 01:07:41 CEST 2003 Jan Hubicka <jh@suse.cz>
986 * decl2.c (maybe_make_one_only): Use mark_referenced.
987 * method.c (use_thunk): Likewsie.
989 Wed Jul 30 19:12:48 CEST 2003 Jan Hubicka <jh@suse.cz>
991 * class.c (build_vtable_entry_ref): Kill.
992 (build_vtbl_ref_1): Do not call build_vtable_entry_ref.
993 (build_vfn_ref): Do not call build_vtable_entry_ref.
994 * cp-lang.c (LANG_HOOKS_PREPARE_ASSEMBLE_VARIABLE): Kill.
995 * cp-tree.h (prepare_assemble_variable): Kill.
996 * cp-decl.c (prepare_assemble_variable): Kill.
998 2003-07-29 Geoffrey Keating <geoffk@apple.com>
1000 * parser.c (cp_lexer_new_main): Use c_common_no_more_pch instead
1001 of setting valid_pch by hand.
1003 2003-07-29 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1005 * decl.c (finish_enum): Initialize underlying_type.
1007 2003-07-29 Nathan Sidwell <nathan@codesourcery.com>
1010 * decl.c (add_binding): Add bval local variable.
1011 (push_class_level_binding): Likewise. Allow a USING_DECL to be
1013 * decl2.c (do_class_using_decl): The type of a using decl is
1015 * parser.c (cp_parser_postfix_expression): Refactor unqualified-id
1016 function call lookup code.
1017 * pt.c (tsubst): A USING_DECL will have unknown type.
1018 (tsubst_copy_and_build): Allow a using decl.
1019 (type_dependent_expression_p): A USING_DECL will make it
1021 * semantics.c (finish_member_declaration): Push a dependent using
1024 2003-07-28 Mark Mitchell <mark@codesourcery.com>
1027 * parser.c (cp_parser_postfix_expression): Do not call mark_used.
1028 * semantics.c (finish_id_expression): Call mark_used for all
1031 2003-07-28 Mark Mitchell <mark@codesourcery.com>
1034 * call.c (standard_conversion): Allow all integral->enumeral
1035 conversions, after marking them as bad.
1036 * decl.c (finish_enum): Make sure that all enumerators are
1037 properly converted to the underlying type.
1038 (build_enumerator): Set DECL_CONTEXT for namespace-scope
1040 * pt.c (tsubst_copy): Adjust handling of CONST_DECLs accordingly.
1041 (tsubst_enum): Tidy.
1043 * Make-lang.in (typeck.o): Depend on convert.h.
1044 (class.o): Likewise.
1046 * call.c: Include convert.h.
1047 (convert_arg_to_ellipsis): Use convert_to_real.
1048 * class.c: Include convert.h.
1049 (build_base_path): Use convert_to_integer.
1050 * rtti.c: Include convert.h.
1051 (build_headof): Use convert_to_integer.
1052 * typeck.c: Include convert.h.
1053 (decay_conversion): Use convert_to_integer.
1054 (build_unary_op): Use build_nop.
1055 (get_delta_difference): Use convert_to_integer.
1056 (build_ptrmemfunc): Avoid unncessary conversions.
1058 Mon Jul 28 23:55:10 CEST 2003 Jan Hubicka <jh@suse.cz>
1060 * decl2.c (mark_member_pointers): Verify that member pointer points to
1063 2003-07-28 Nathan Sidwell <nathan@codesourcery.com>
1065 * cp-tree.h (begin_compound_stmt): No scope arg is a bool.
1066 (finish_compound_stmt): Remove no scope arg.
1067 * decl.c (register_dtor_fn): Adjust begin_compound_stmt and
1068 end_compound_stmt calls.
1069 (expand_static_init, begin_destructor_body, begin_function_body,
1070 finish_function_body): Likewise.
1071 * decl2.c (start_objects, finish_objects,
1072 start_static_storage_duration_function,
1073 finish_static_storage_duration_function): Likewise.
1074 * init.c (begin_init_stmts, finish_init_stmts,
1075 construct_virtual_base, build_vec_init): Likewise.
1076 * method.c (do_build_assign_ref, synthesize_method): Likewise.
1077 * parser.c (cp_parser_compound_statement,
1078 cp_parser_implicitly_scoped_statement,
1079 cp_parser_already_scoped_statement): Likewise.
1080 * pt.c (tsubst_expr): Likewise.
1081 * semantics.c (begin_compound_stmt): No scope arg is a bool.
1082 (finish_compound_stmt): Remove no scope arg.
1084 * error.c (dump_expr) <COMPOUND_EXPR case>: A compound expr is
1087 2003-07-27 Mark Mitchell <mark@codesourcery.com>
1089 * call.c (standard_conversion): Tweak handling of
1090 pointer-to-member types.
1091 * pt.c (tsubst): Correctly qualify pointers-to-data member types.
1092 * typeck.c (comp_ptr_ttypes_real): Check qualifiers on
1093 pointer-to-data member types.
1095 2003-07-27 Nathan Sidwell <nathan@codesourcery.com>
1097 * parser.c (cp_parser_type_parameter): Reformat.
1098 (cp_parser_parameter_declaration): Deprecate default args where
1101 2003-07-26 Nathan Sidwell <nathan@codesourcery.com>
1105 * cp-tree.h (begin_init_stmts, finish_init_stmts): Remove.
1106 (begin_global_stmt_expr, finish_global_stmt_expr): Remove.
1107 * init.c (begin_init_stmts): Make static. Return is_global
1108 value. Always call begin_stmt_expr.
1109 (finish_init_stmts): Make static. Add is_global parm. Always
1110 building a stmt tree.
1111 (build_aggr_init): Adjust begin_init_stmts, finish_init_stmts calls.
1112 (build_vec_init): Likewise. Always building a stmt tree.
1113 (expand_default_init): Always building a stmt tree.
1114 (get_temp_regvar): Likewise.
1115 * semantics.c (begin_global_stmt_expr,
1116 finish_global_stmt_expr): Remove.
1118 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
1120 * cp-tree.h (build_compound_expr): Take LHS & RHS args.
1121 (build_x_compound_expr_from_list): Declare.
1122 * typeck.c (build_x_compound_expr_from_list): New.
1123 (build_x_compound_expr): Adjust.
1124 (build_compound_expr): Remove unreachable code. Take two
1126 * decl.c (grok_reference_init): Use
1127 build_x_compound_expr_from_list.
1128 (expand_static_init): Adjust build_compound_expr call.
1129 (cxx_maybe_build_cleanup): Likewise.
1130 * init.c (perform_member_init): Use
1131 build_x_compound_expr_from_list.
1132 (build_new_1): Likewise.
1133 (build_vec_delete): Adjust build_compound_expr calls.
1134 (build_vbase_delete): Likewise.
1135 * typeck2.c (store_init_value): Use
1136 build_x_compound_expr_from_list.
1137 (build_functional_cast): Likewise.
1139 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
1141 * cp-tree.h (enum tsubst_flags_t): Add tf_user.
1142 * decl.c (make_typename_type): Pass it.
1143 * pt.c (lookup_template_class): Use it.
1144 (resolve_typename_type): Pass it.
1145 * semantics.c (finish_template_type): Pass it.
1147 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
1150 * cp-tree.h (qualified_name_lookup_error): Declare.
1151 * pt.c (tsubst_qualified_id): Use qualified_name_lookup_error for
1153 (tsubst_expr) <DECL_STMT case>: Likewise.
1154 (tsubst_copy_and_build) <COMPONENT_REF case>: Likewise.
1155 * semantics.c (qualified_name_lookup_error): New, broken out of ...
1156 (finish_id_expression): ... here. Use it.
1158 2003-07-25 Falk Hueffner <falk.hueffner@student.uni-tuebingen.de>
1160 * cfns.gperf: Add '%%' delimiter to placate gperf 3.0.
1162 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
1165 * pt.c (maybe_fold_nontype_arg, maybe_fold_nontype_args): Remove.
1166 (tsubst_template_arg): New.
1167 (tsubst_template_arg_vector): Rename to ...
1168 (tsubst_template_args): ... this. Accept a TREE_LIST form. Use
1169 tsubst_template_arg.
1170 (coerce_template_parms): Use tsubst_template_arg for default
1172 (tsubst_template_parms): Likewise.
1173 (tsubst_aggr_type): Adjust.
1174 (tsubst_decl): Likewise.
1175 (tsubst): Use tsubst_template_arg for a DOMAIN. Adjust.
1176 (tsubst_copy) <TEMPLATE_ID_EXPR case>: Use tsubst_template_args.
1178 2003-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
1180 * Make-lang.in (cp/error.o): Depend on DIAGNOSTIC_H.
1181 * error.c: Use the new pretty-printer framework.
1183 2003-07-24 Per Bothner <pbothner@apple.com>
1185 * decl.c (pushdecl_class_level): Don't use push_srcloc/pop_srcloc
1186 which causes errors messages to incorrectly mention included files.
1188 2003-07-24 Mark Mitchell <mark@codesourcery.com>
1190 * cp-tree.h (convert_to_base_statically): Declare.
1191 * call.c (build_special_member_call): Convert INSTANCE to the base
1193 * class.c (convert_to_base_statically): New method.
1194 * init.c (construct_virtual_base): Use it.
1195 * method.c (do_build_assign_ref): Fix typo in comment.
1197 2003-07-24 Jason Merrill <jason@redhat.com>
1199 * decl.c: Just set truthvalue_* to boolean_*.
1201 2003-07-24 Nathan Sidwell <nathan@codesourcery.com>
1203 * decl.c (reshape_init): Remove unreachable code.
1205 2003-07-24 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1208 * cp-tree.h (PROCESSING_REAL_TEMPLATE_DECL_P): Use current_scope.
1210 2003-07-23 Mark Mitchell <mark@codesourcery.com>
1213 * cp-tree.h (accessible_base_p): Declare.
1214 * call.c (build_over_call): Use it.
1215 * search.c (accessible_base_p): New function, split out from ...
1216 (lookup_base): ... here.
1219 * call.c (build_conditional_expr): Use perform_implicit_conversion
1220 and error_operand_p. Robustify.
1221 * typeck.c (build_unary_op): Use perform_implicit_conversion.
1223 2003-07-23 Nathan Sidwell <nathan@codesourcery.com>
1226 * parser.c (cp_parser_nested_name_specifier): Reset scope on
1228 (cp_parser_elaborated_type_specifier): Likewise.
1230 2003-07-22 Mark Mitchell <mark@codesourcery.com>
1232 Eliminate use of POINTER_TYPE for pointers-to-members.
1233 * call.c (standard_conversion): Rework pointer-to-member handling.
1235 (add_builtin_candidate): Likewise.
1236 (resolve_scoped_fn_name): Remove.
1237 (build_conditional_expr): Rework pointer-to-member handling.
1238 (compare_ics): Likewise.
1239 * class.c (check_field_decls): Use TYPE_PTR_P.
1240 * cp-lang.c (cp_var_mod_type_p): Rework pointer-to-member
1242 * cp-tree.h (SCALAR_TYPE_P): Use TYPE_PTR_TO_MEMBER_P.
1243 (TYPE_PTRMEM_P): Add comment.
1244 (TYPE_PTR_P): Simplify.
1245 (TYPE_PTROB_P): Correct definition.
1246 (TYPE_PTR_TO_MEMBER_P): New macro.
1247 (TYPE_PTRMEM_CLASS_TYPE): Adjust.
1248 (TYPE_PTRMEM_POINTED_TO_TYPE): Likewise.
1249 (resolved_scoped_fn_name): Remove declaration.
1250 (build_offset_ref): Change prototype.
1251 (resolve_offset_ref): Remove.
1252 (comp_target_types): Remove.
1253 * cvt.c (cp_convert_to_pointer): Rework pointer-to-member
1255 (convert_to_reference): Use can_convert.
1256 (ocp_convert): Improve error handling. Rework pointer-to-member
1258 (perform_qualification_conversions): Rework pointer-to-member
1260 * decl.c (build_ptrmem_type): Handle functions too.
1261 (create_array_type_for_decl): Remove OFFSET_TYPE error message.
1262 (grokdeclarator): Use OFFSET_TYPE for pointers to data members.
1263 (grokparms): Remove OFFSET_TYPE error message.
1264 * dump.c (cp_dump_tree): Rework pointer-to-member handling.
1265 * error.c (dump_type_prefix): Likewise.
1266 * expr.c (cplus_expand_constant): Use build_nop.
1267 * init.c (build_offset_ref): Add address_p parameter. Fold in
1268 necessary bits from resolve_offset_ref.
1269 (resolve_offset_ref): Remove.
1270 * parser.c (cp_parser_postfix_expression): Remove special case
1271 code for OFFSET_TYPE.
1272 * pt.c (convert_nontype_argument): Rework pointer-to-member
1274 (convert_template_argument): Likewise.
1276 (invalid_nontype_parm_type_p): Likewise.
1277 (dependent_type_p_r): Likewise.
1278 * rtti.c (get_tinfo_decl): Remove OFFSET_TYPE special case.
1279 (target_incomplete_p_): Rework pointer-to-member
1281 (get_pseudo_ti_init): Likewise.
1282 (get_pseudo_ti_desc): Likewise.
1283 * semantics.c (finish_qualified_id_expr): Adjust call to
1284 build_offset_ref. Remove use of resolve_offset_ref.
1285 * tree.c (pod_type_p): Use TYPE_PTR_TO_MEMBER_P.
1286 * typeck.c (target_type): Use TYPE_PTRMEM_P.
1287 (type_unknown_p): Remove obsolete code about the time before
1288 non-dependent expressions were handled correctly.
1289 (qualify_type_recursive): Remove.
1290 (composite_pointer_type_r): New function.
1291 (composite_pointer_type): Use it.
1292 (merge_types): Remove dead comments.
1293 (comp_cv_target_types): Remove.
1294 (comp_target_types): Likewise.
1295 (comp_target_parms): Likewise.
1296 (cxx_sizeof_or_alignof_type): Remove OFFSET_TYPE error.
1297 (build_indirect_ref): Use TYPE_PTR_TO_MEMBER_P.
1298 (build_binary_op): Do not use of comp_target_types.
1299 (pointer_diff): Remove OFFSET_TYPE case.
1300 (build_unary_op): Adjust pointer-to-member handling.
1301 (unary_complex_lvalue): Likewise.
1302 (check_for_casting_away_constness): Add description parameter.
1303 (build_static_cast): Pass it.
1304 (build_reinterpret_cast): Use check_for_casting_away_constness.
1305 (build_const_cast): Adjust pointer-to-member handling.
1306 (build_c_cast): Likewise.
1307 (convert_for_assignment): Remove OFFSET_TYPE error message.
1308 (comp_ptr_ttypes_real): Adjust pointer-to-member handling.
1309 (comp_ptr_ttypes_reinterpret): Remove.
1310 (casts_away_constness_r): Adjust pointer-to-member handling.
1311 (casts_away_constness): Liekwise.
1312 (strip_all_pointer_quals): Remove.
1313 * typeck2.c (digest_init): Adjust pointer-to-member handling.
1314 (build_m_component_ref): Likewise.
1316 2003-07-22 Wolfgang Bangerth <bangerth@dealii.org>
1318 * lex.c (unqualified_fn_lookup_error): Mention that the error
1319 message needs to be kept in synch with the manual.
1321 2003-07-22 Nathan Sidwell <nathan@codesourcery.com>
1324 * decl.c (grokdeclarator): An array member is only a flexible
1325 array member if the field itself is the array.
1327 2003-07-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1330 * decl.c (xref_basetypes): Handle error_mark_node.
1332 2003-07-22 Nathan Sidwell <nathan@codesourcery.com>
1334 * cp-tree.h (enum cp_lvalue_kind): Add clk_packed.
1335 * tree.c (lvalue_p_1): Set it.
1336 * class.c (check_field): Don't allow non-packed non-POD fields to
1338 * call.c (reference_binding): Need a temporary for all bitfield
1340 (convert_like_real): Check it is ok to make a temporary here.
1342 2003-07-21 Nathan Sidwell <nathan@codesourcery.com>
1344 * cp-tree.h (hack_identifier): Remove.
1345 * method.c (hack_identifier): Remove.
1346 * semantics.c (finish_id_expression): Expand hack_identifier
1349 2003-07-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1351 * call.c class.c decl.c decl2.c g++spec.c lex.c parser.c pt.c rtti.c
1352 semantics.c typeck.c: Remove unnecessary casts.
1354 2003-07-18 Nathan Sidwell <nathan@codesourcery.com>
1356 * cp-tree.h (hack_identifier): Remove.
1357 * method.c (hack_identifier): Remove.
1358 * semantics.c (finish_id_expression): Expand hack_identifier
1361 2003-07-18 Nathan Sidwell <nathan@codesourcery.com>
1363 * cp-tree.h (finish_non_static_data_member): Add object param.
1364 * method.c (hack_identifier): Adjust.
1365 * pt.c (tsubst_copy_and_build) <COMPONENT_REF case>: Don't search
1366 again for a FIELD_DECL.
1367 * semantics.c (finish_non_static_data_member): Add object
1368 parameter. Always save the DECL in the COMPONENT_REF.
1369 * call.c (resolve_scoped_fn_name): Adjust.
1371 2003-07-17 Zack Weinberg <zack@codesourcery.com>
1373 * pt.c (get_bindings): Make definition consistent with
1374 forward declaration.
1376 2003-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1379 * friend.c (add_friend): Check access for member functions
1382 2003-07-17 Gabriel Dos Reis <gdr@integrable-solutions.net>
1385 * typeck.c (build_class_member_access_expr): Improve diagnostic.
1387 2003-07-16 Mark Mitchell <mark@codesourcery.com>
1390 * cp-tree.h (DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P): New
1392 (DECL_PRETTY_FUNCTION_P): Use VAR_DECL_CHECK.
1393 * decl.c (duplicate_decls): Merge
1394 DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P.
1395 * parser.c (cp_parser_postfix_expression): Adjust call to
1396 cp_parser_initializer_list and
1397 cp_parser_parenthesized_expression_list.
1398 (cp_parser_parenthesized_expression_list): Add non_constant_p.
1399 (cp_parser_new_placement): Adjust call to
1400 cp_parser_parenthesized_expression_list.
1401 (cp_parser_direct_new_declarator): Likewise.
1402 (cp_parser_conditional_expression): Remove.
1403 (cp_parser_constant_expression): Parse an assignment-expression,
1404 not a conditional-expression.
1405 (cp_parser_simple_declaration): Resolve expression/declaration
1406 ambiguity more quickly.
1407 (cp_parser_mem_initializer): Adjust call to
1408 cp_parser_parenthesized_expression_list.
1409 (cp_parser_init_declarator): Keep track of whether or not the
1410 initializer is a constant-expression.
1411 (cp_parser_initializer): Add non_constant_p parameter.
1412 (cp_parser_initializer_clause): Likewise.
1413 (cp_parser_initializer_list): Likewise.
1414 (cp_parser_attribute_list): Adjust call to
1415 cp_parser_parenthesized_expression_list.
1416 (cp_parser_functional_cast): Likewise.
1417 * pt.c (tsubst_decl): Copy
1418 DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P.
1419 (tsubst_expr): Tweak use of DECL_PRETTY_FUNCTION_P.
1420 * semantics.c (finish_id_expression): Use
1421 DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P.
1423 2003-07-16 Neil Booth <neil@daikokuya.co.uk>
1425 * lang-options.h: Remove.
1427 2003-07-16 Andrew Pinski <pinskia@physics.uc.edu>
1430 * class.c (field_decl_cmp): Remove.
1431 (resort_field_decl_cmp): Remove.
1432 (resort_sorted_fields): Remove.
1433 (add_fields_to_vec): Rename to ...
1434 (add_fields_to_record_type): this.
1435 (finish_struct_1): Change to be using
1436 sorted_fields_type's fields.
1437 * cp-tree.h (lang_decl): In lang_decl_u3
1438 change sorted_fields to be a pointer to
1440 (resort_sorted_fields): Remove prototype.
1441 * search.c (lookup_field_1): Change to be using
1442 sorted_fields_type's fields.
1444 2003-07-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1447 * decl.c (grokdeclarator): Handle TEMPLATE_ID_EXPR if friend
1448 is a member of other class.
1449 * friend.c (do_friend): Don't build TEMPLATE_DECL if friend
1450 is a specialization of function template.
1452 2003-07-16 Gabriel Dos Reis <gdr@integrable-solutions.net>
1455 * pt.c (convert_nontype_argument): Fix thinko in diagnostic.
1458 2003-07-15 Mark Mitchell <mark@codesourcery.com>
1460 * cp-tree.def (LOOKUP_EXPR): Remove.
1461 * cp-tree.h (cp_id_kind): Add CP_ID_KIND_UNQUALIFIED_DEPENDENT.
1462 (LOOKUP_EXPR_GLOBAL): Remove.
1463 (get_bindings): Remove.
1464 (is_aggr_type_2): Remove.
1465 * call.c (resolved_scoped_fn_name): Remove support for
1467 * decl.c (grokfndecl): Likewise.
1468 (grokdeclarator): Likewise.
1469 * error.c (dump_decl): Likewise.
1470 (dump_expr): Likewise.
1471 * friend.c (do_friend): Likewise.
1472 * init.c (build_offset_ref): Likewise.
1473 * lex.c (unqualified_fn_lookup_error): Use pedwarn. Do not create
1475 * mangle.c (write_expression): Remove support for LOOKUP_EXPR.
1476 * parser.c (cp_parser_postfix_expression): Modify Koenig lookup
1478 * pt.c (get_bindings): Give it internal linkage.
1479 (check_explicit_specialization): Remove support for LOOKUP_EXPR.
1480 (lookup_template_function): Likewise.
1481 (for_each_tempalte_parm_r): Likewise.
1482 (tsubst_decl): Likewise.
1483 (tsubst_qualified_id): Handle template template parameters.
1484 (tsubst_copy): Remove support for LOOKUP_EXPR.
1485 (tsubst_copy_and_build): Likewise.
1486 (most_general_template): Likewise.
1487 (value_dependent_expression_p): Likewise.
1488 (type_dependent_expression_p): Note that IDENTIFIER_NODEs are
1490 * semantics.c (perform_koenig_lookup): Do not create
1492 (finish_fname): Likewise.
1493 (finish_id_expression): Likewise.
1494 * tree.c (is_aggr_type_2): Remove.
1496 2003-07-16 Gabriel Dos Reis <gdr@integrable-solutions.net>
1499 * typeck.c (check_return_expr): Fix thinko in diagnostic.
1501 2003-07-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1504 * pt.c (tsubst_decl) <TEMPLATE_DECL>: Add a check for
1507 2003-07-14 Mark Mitchell <mark@codesourcery.com>
1510 * pt.c (dependent_scope_ref_p): New function.
1511 (value_dependent_expression_p): Use it.
1512 (type_dependent_expression_p): Likewise.
1514 * pt.c (tsubst_friend_function): Use reregister_specialization.
1517 * cp-tree.h (lookup_qualified_name): Adjust prototype.
1518 * decl.c (lookup_qualified_name): Add complain parameter. Adjust
1519 call to is_aggr_type.
1520 * parser.c (cp_parser_lookup_name): Adjust call to
1521 lookup_qualified_name.
1522 * pt.c (tsubst_qualified_id): Likewise.
1523 (tsubst_copy_and_build): Likewise.
1524 * semantics.c (finish_qualified_id_expr): Deal with erroneous
1527 2003-07-14 Gabriel Dos Reis <gdr@integrable-solutions.net>
1530 * call.c (op_error): Properly format REALPART_EXPR and
1532 * error.c (dump_expr): Likewise.
1534 2003-07-14 Gabriel Dos Reis <gdr@integrable-solutions.net>
1536 * error.c (dump_expr): Handle EMPTY_CLASS_EXPR.
1538 2003-07-14 Gabriel Dos Reis <gdr@integrable-solutions.net>
1541 * call.c (initialize_reference): Improve diagnostic.
1543 2003-07-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1546 * pt.c (more_specialized_class): Add full_args parameter.
1547 (most_specialized_class): Adjust calls to more_specialized_class.
1548 * cp-tree.h (more_specialized_class): Adjust declaration.
1550 2003-07-14 Dan Nicolaescu <dann@ics.uci.edu>
1552 * lex.c (enum tree_node_kind): Delete.
1554 2003-07-13 Mark Mitchell <mark@codesourcery.com>
1557 * cp-tree.h (DECL_SELF_REFERENCE_P): New macro.
1558 (SET_DECL_SELF_REFERENCE_P): Likewise.
1559 * class.c (build_self_reference): Use SET_DECL_SELF_REFERENCE_P.
1560 * pt.c (tsubst_decl): Copy it.
1561 * search.c (lookup_base): Use DECL_SELF_REFERENCE_P.
1563 * pt.c (reregister_specialization): Fix thinko in previous change.
1565 * cp-tree.h (cp_id_kind): New type.
1566 (unqualified_name_lookup_error): Change prototype.
1567 (unqualified_fn_lookup_error): New function.
1568 (do_identifier): Remove.
1569 (do_scoped_id): Likewise.
1570 (tsubst_copy_and_build): Change prototype.
1571 (reregister_specialization): New function.
1572 (perform_koenig_lookup): Likewise.
1573 (finish_id_expression): Likewise.
1574 * call.c (build_method_call): Adjust call to
1575 unqualified_name_lookup_error.
1576 * decl.c (duplicate_decls): Use reregister_specialization.
1577 * lex.c (is_global): Remove.
1578 (unqualified_name_lookup_error): Return a value.
1579 (do_identifier): Remove.
1580 (do_scoped_id): Likewise.
1581 (identifier_typedecl_value): Remove.
1582 (unqualified_fn_lookup_error): New function.
1583 * parser.c (cp_parser_id_kind): Remove.
1584 (cp_parser_non_constant_id_expression): Remove.
1585 (cp_parser_primary_expression): Use finish_id_expression.
1586 (cp_parser_class_or_namespace_name): Use cp_id_kind, not
1588 (cp_parser_postfix_expression): Use perform_koenig_lookup.
1589 (cp_parser_template_argument): Use cp_id_kind.
1590 (cp_parser_fold_non_dependent_expr): Adjust call to
1591 tsubst_copy_and_build.
1592 * pt.c (unregister_specialization): Rename to ...
1593 (reregister_specialization): This.
1594 (tsubst_friend_function): Use it.
1595 (maybe_fold_nontype_arg): Adjust call to tsubst_copy_and_build.
1596 (tsubst_qualified_id): Likewise.
1597 (tsubst_expr): Likewise.
1598 (tsubst_copy_and_build): Add function_p parameter. Use
1599 finish_id_expression. Introduce RECUR macro.
1600 (tsubst_non_call_postfix_expression): New function.
1601 (regenerate_decl_from_template): Use reregister_specialization.
1602 * semantics.c (perform_koenig_lookup): New function.
1603 (finish_id_expression): Likewise.
1605 2003-07-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1607 * pt.c (push_access_scope_real): Remove.
1608 (push_access_scope): Move code from push_access_scope_real.
1609 (pop_access_scope): Don't check for TEMPLATE_DECL.
1610 (instantiate_template): Defer access checking during template
1612 (regenerate_decl_from_template): Tidy.
1614 2003-07-11 Nathanael Nerode <neroden@gcc.gnu.org>
1617 * operators.def: Add definitions for __imag__, __real__.
1619 2003-07-11 Nathan Sidwell <nathan@codesourcery.com>
1622 * parser.c (cp_parser_expression_list): Rename to ...
1623 (cp_parser_parenthesized_expression_list): ... here. Add attribute
1624 parameter, parse the surounding parentheses.
1625 (cp_parser_skip_to_closing_parenthesis): Add recover and or_comma
1626 parameters. Return int.
1627 (cp_parser_skip_to_closing_parenthesis or comma): Remove.
1628 (cp_parser_postfix_expression): Adjust function call parsing.
1629 (cp_parser_new_placement): Adjust.
1630 (cp_parser_new_initializer): Likewise.
1631 (cp_parser_cast_expression): Likewise.
1632 (cp_parser_selection_statement): Likewise.
1633 (cp_parser_mem_initializer): Likewise.
1634 (cp_parser_asm_definition): Likewise.
1635 (cp_parser_init_declarator): Likewise.
1636 (cp_parser_declarator): Make
1637 cdtor_or_conv_p an int ptr.
1638 (cp_parser_direct_declarator): Likewise. Check for a parameter
1639 list on cdtors & conv functions.
1640 (cp_parser_initializer): Adjust.
1641 (cp_parser_member_declaration): Adjust.
1642 (cp_parser_attribute_list): Move code into
1643 cp_parser_parens_expression_list.
1644 (cp_parser_functional_cast): Adjust.
1645 * pt.c (type_dependent_expression_p): Erroneous expressions are
1648 2003-07-11 Geoffrey Keating <geoffk@apple.com>
1650 * decl.c (cp_finish_decl): Handle 'used' attribute.
1652 * cp-lang.c (c_reset_state): New dummy routine.
1653 * cp-tree.h (finish_file): Move prototype to c-common.h.
1654 * parser.c (c_parse_file): Rename from yyparse; don't call finish_file.
1656 2003-07-11 Mark Mitchell <mark@codesourcery.com>
1659 * pt.c (tsubst_qualified_id): Implement suggested resolution for
1661 (type_dependent_expression_p): Likewise.
1663 2003-07-10 Mark Mitchell <mark@codesourcery.com>
1665 * typeck.c (build_binary_op): Do not warn about signed
1666 vs. unsigned comparisons in the bodies of templates.
1669 * parser.c (cp_parser_postfix_expression): Check dependency of
1672 2003-07-09 Mark Mitchell <mark@codesourcery.com>
1675 * decl.c (cxx_init_decl_processing): With -pedantic, pedwarns are
1679 * error.c (decl_to_string): Do not print default argument
1682 * cp-tree.h (break_out_calls): Remove declaration.
1683 * tree.c (break_out_calls): Remove.
1684 * typeck.c (build_modify_expr): Avoid invalid sharing of trees.
1686 2003-07-09 Nathan Sidwell <nathan@codesourcery.com>
1689 * class.c (check_field_decls): Pass DECL_NAME to constructor_name_p.
1690 * decl2.c (constructor_name_p): Avoid repeated constructor_name
1692 * decl.c (grokdeclarator): Refactor ctor/dtor detection.
1694 2003-07-09 Mark Mitchell <mark@codesourcery.com>
1696 * typeck.c (build_x_unary_op): Take note of the fact that
1697 PREINCREMENT_EXPR and POSTINCREMENT_EXPR are binary operations on
1700 * parser.c (cp_parser_primary_expression): Preserve the form of
1701 qualified expressions in templates, even if they are not
1703 * pt.c (convert_nontype_argument): Handle non-dependent SCOPE_REFs.
1704 (tsubst_qualified_id): Likewise.
1705 * search.c (accessible_p): Treat everything in the body of a
1706 template as accessible.
1708 2003-07-08 Mark Mitchell <mark@codesourcery.com>
1710 * cp-tree.def (NON_DEPENDENT_EXPR): New node.
1711 * cp-tree.h (build_call_from_tree): Remove.
1712 (build_member_call): Likewise.
1713 (dependent_template_arg_p): Remove.
1714 (any_dependent_template_arguments_p): New function.
1715 (dependent_template_id_p): Likewise.
1716 (any_type_dependent_arguments_p): Likewise.
1717 (build_non_dependent_expr): Likewise.
1718 (build_non_dependent_args): Likewise.
1719 (build_x_compound_expr): Adjust prototype.
1720 * call.c (build_new_method_call): Handle non-dependent expressions
1722 * decl2.c (grok_array_decl): Likewise.
1723 (build_offset_ref_call_from_tree): Likewise.
1724 (build_call_from_tree): Remove.
1725 * error.c (dump_decl): Handle NON_DEPENDENT_EXPR.
1726 (dump_expr): Likewise.
1727 * init.c (build_member_call): Remove.
1728 * mangle.c (write_expression): Update handling for template-ids.
1729 * parser.c (cp_parser_primary_expression): Use
1730 any_dependent_template_arguments_p. Update constant-expression
1732 (cp_parser_postfix_expression): Use
1733 any_type_dependent_arguments_p. Simplify call processing.
1734 (cp_parser_unary_expression): Simplify.
1735 (cp_parser_expression): Adjust for changes to
1736 build_x_compound_expr.
1737 (cp_parser_template_argument): Implement standard-conforming
1738 parsing of non-type template arguments.
1739 (cp_parser_direct_declarator): Use
1740 cp_parser_fold_non_dependent_expr.
1741 (cp_parser_fold_non_dependent_expr): New function.
1742 (cp_parser_next_token_ends_template_argument_p): Likewise.
1743 * pt.c (convert_template_argument): Do not call
1744 maybe_fold_nontype_arg.
1745 (tsubst_baselink): Likewise.
1746 (tsubst_copy_and_build): Share common code. Make sizeof/alignof
1747 processing work correctly for non-dependent expressions. Adjust
1748 handling of COMPOUND_EXPR. Simplify call processing.
1749 (value_dependent_expression_p): Deal with functional casts and
1750 sizeof/alignof correctly.
1751 (type_dependent_expression_p): Handle overloaded functions.
1752 (any_type_dependent_arguments_p): New function.
1753 (any_dependent_template_arguments_p): Likewise.
1754 (dependent_template_p): Treat SCOPE_REFs as dependent.
1755 (dependent_template_id_p): Simplify.
1756 (build_non_dependent_expr): New function.
1757 (build_non_dependent_args): Likewise.
1758 * semantics.c (finish_stmt_expr): Don't make dependent
1759 statement-expresions have void type.
1760 (finish_call_expr): Handle non-dependent expressions
1762 * tree.c (lvalue_p_1): Treat NON_DEPENDENT_EXPRs as lvalues.
1763 * typeck.c (cxx_sizeof_or_alignof_type): Give the expression
1764 type size_t, even in templates.
1765 (expr_sizeof): Likewise.
1766 (finish_class_member_access_expr): Handle non-dependent expressions
1768 (build_x_indirect_ref): Likewise.
1769 (build_x_binary_op): Likewise.
1770 (build_x_unary_op): Likewise.
1771 (build_x_conditional_expr): Likewise.
1772 (build_x_compound_expr): Likewise.
1773 * typeck2.c (build_x_arrow): Likewise.
1775 Wed Jul 9 02:28:39 CEST 2003 Jan Hubicka <jh@suse.cz>
1777 * cp-lang.c (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): New.
1778 * decl.c (duplicate_decls): Use DECL_ESTIMATED_INSNS.
1779 (start_function): Use DECL_ESTIMATED_INSNS.
1780 * optimize.c (maybe_clone_body): Use DECL_ESTIMATED_INSNS.
1782 * decl2.c (maybe_emit_vtables): Fix marking vtables as needed in
1785 2003-07-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1788 * pt.c (instantiate_class_template): Don't call xref_tag to
1789 inject name when the friend class is a specialization.
1791 2003-07-07 Mark Mitchell <mark@codesourcery.com>
1793 * cp-tree.h (build_scoped_method_call): Remove.
1794 (lookup_qualified_name): Remove parameter.
1795 (tsubst_copy_and_build): Declare.
1796 (finish_qualified_object_call_expr): Remove.
1797 (check_accessibility_of_qualified_id): New function.
1798 (finish_qualified_id_expr): Likewise.
1799 (non_reference): Likewise.
1800 (build_expr_from-tree): Remove.
1801 * call.c (non_reference): Remove.
1802 (build_scoped_method_call): Likewise.
1803 (build_method_call): Use error_operand_p. Assert that we are not
1804 processing a template.
1805 (standard_conversion): Use non_reference.
1806 * class.c (build_vtbl_entry_ref): Likewise.
1807 (build_vtbl_ref_1): Likewise.
1808 * cvt.c (build_expr_type_conversion): Use non_reference.
1809 * decl.c (lookup_qualified_name): Remove flags parameter.
1810 (grok_op_properties): Use non_reference.
1811 * decl2.c (grok_array_decl): Likewise.
1812 (build_expr_from_tree): Remove.
1813 (build_offset_ref_call_from_tree): Update comment.
1814 * error.c (parm_to_string): Call reinit_global_formatting_buffer.
1815 * except.c (prepare_eh_types): Use non_reference.
1816 (can_convert_eh): Likewise.
1817 * init.c (build_dtor_call): Avoid using build_method_call.
1818 * mangle.c (write_template_param): Remove misleading comment.
1819 * method.c (locate_copy): Use non_reference.
1820 * parser.c (cp_parser_scope_through_which_access_occurs): Remove.
1821 (cp_parser_primary_expression): Do not create SCOPE_REFs is
1822 non-dependent contexts.
1823 (cp_parser_postfix_expression): Use finish_qualified_id_expr.
1824 (cp_parser_direct_declarator): Use tsubst_copy_and_build, not
1825 build_expr_from_tree.
1826 (cp_parser_lookup_name): Adjust call to lookup_qualified_name.
1827 Use check_accessibility_of_qualified_id.
1828 * pt.c (maybe_fold_nontype_arg): Use tsubst_copy_and_build, not
1829 build_expr_from_tree.
1830 (tsubst_baselink): New function.
1831 (tsubst_qualified_id): Likewise.
1832 (tsubst_copy): Use them. Remove support for METHOD_CALL_EXPR.
1833 (tsubst_expr): Adjust call to lookup_qualified_name.
1834 (tsubst_copy_and_build): Handle SCOPE_REFs specially. Adjust
1835 handling of CALL_EXPRs.
1836 (value_dependent_expression_p): Use INTEGRAL_OR_ENUMERATION_TYPE_P.
1837 * rtti.c (get_tinfo_decl_dynamic): Use non_reference.
1838 * search.c (check_final_overrider): Likewise.
1839 * semantics.c (check_accessibility_of_qualified_id): New function.
1840 (finish_qualified_object_call_expr): Remove.
1841 * typeck.c (target_type): Use non_reference.
1842 (cxx_sizeof_or_alignof_type): Likewise.
1843 (dubious_conversion_warnings): Likewise.
1844 (convert_for_initialization): Likewise.
1845 (non_reference): New function.
1847 2003-07-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1849 * decl.c (print_binding_level, print_other_binding_stack,
1850 print_binding_stack): Merge uses of HOST_PTR_PRINTF with adjacent
1852 * ptree.c (cxx_print_decl, cxx_print_binding): Likewise.
1854 2003-07-07 Andreas Jaeger <aj@suse.de>
1856 * friend.c: Convert to ISO C90 prototypes.
1858 * Make-lang.in ($(srcdir)/cp/cfns.h): Use ANSI-C as output
1860 * cfns.h: Regenerate.
1862 * typeck.c: Convert remaining prototypes to ISO C90.
1863 * search.c: Likewise.
1865 * decl2.c (build_expr_from_tree): Convert prototype to ISO C90.
1866 * semantics.c (expand_or_defer_fn): Likewise
1867 * mangle.c (discriminator_for_string_literal): Likewise.
1868 * g++spec.c (lang_specific_driver): Likewise.
1870 * search.c (lookup_base_r): Remove unused variable.
1872 2003-07-07 Nathan Sidwell <nathan@codesourcery.com>
1874 * semantics.c: (genrtl_try_block) Adjust emit_line_note
1877 2003-07-07 Andreas Jaeger <aj@suse.de>
1879 * search.c (lookup_base_r): Remove unused variable.
1881 2003-07-06 Michael Chastain <mec@shout.net>
1884 * lex.c (cxx_init): Call push_srcloc and pop_srcloc rather than
1885 assigning to input_filename directly.
1887 2003-07-06 Kazu Hirata <kazu@cs.umass.edu>
1889 * call.c: Fix comment formatting.
1890 * class.c: Likewise.
1891 * cp-tree.h: Likewise.
1893 * decl2.c: Likewise.
1894 * error.c: Likewise.
1895 * method.c: Likewise.
1896 * name-lookup.c: Likewise.
1897 * parser.c: Likewise.
1900 * search.c: Likewise.
1901 * typeck.c: Likewise.
1903 2003-07-06 Mark Mitchell <mark@codesourcery.com>
1906 * search.c (lookup_base_r): Remove is_non_public and
1907 within_current_scope parameters. Remove other dead code.
1908 (lookup_base): Adjust call to lookup_base_r.
1909 (adjust_result_of_qualified_name_lookup): Improve comment.
1910 * semantics.c (finish_call_expr): Use maybe_dummy_object.
1912 2003-07-06 Neil Booth <neil@daikokuya.co.uk>
1914 * cp-lang.c (LANG_HOOKS_HANDLE_FILENAME,
1915 LANG_HOOKS_MISSING_ARGUMENT): Override.
1917 2003-07-05 Mark Mitchell <mark@codesourcery.com>
1920 * typeck.c (build_static_cast): Check for reference conversions
1923 2003-07-04 Mark Mitchell <mark@codesourcery.com>
1925 * cp-tree.h (perform_integral_promotions): Declare.
1926 * call.c (build_addr_func): Use decay_conversion.
1927 (convert_arg_to_ellipsis): Likewise. Remove misleading comment.
1928 (convert_for_arg_passing): Use perform_integral_promotions.
1929 * cvt.c (build_expr_type_conversion): Use decay_conversion.
1930 (type_promotes_to): Do not return a cv-qualified type.
1931 * decl.c (grok_reference_init): Fix formatting.
1932 (get_atexit_node): Use decay_conversion.
1933 (build_enumerator): Use perform_integral_promotions.
1934 * init.c (build_vec_init): Use decay_conversion.
1935 * semantics.c (finish_expr_stmt): Likewise.
1936 (finish_switch_cond): Use perform_integral_promotions.
1937 * typeck.c (default_conversion): Likewise.
1938 (perform_integral_promotions): New function.
1939 (build_indirect_ref): Use decay_conversion.
1940 (build_array_ref): Use perform_integral_promotions.
1941 (convert_arguments): Use decay_conversion.
1942 (build_unary_op): Use perform_integral_promotions.
1943 (build_c_cast): Use decay_conversion.
1944 (build_modify_expr): Likewise.
1945 (convert_for_initialization): Likewise.
1946 * typeck2.c (build_x_arrow): Likewise.
1948 2003-07-04 Kazu Hirata <kazu@cs.umass.edu>
1950 * call.c: Fix comment typos.
1951 * class.c: Likewise.
1952 * cp-tree.h: Likewise.
1954 * decl2.c: Likewise.
1957 * mangle.c: Likewise.
1958 * parser.c: Likewise.
1960 * search.c: Likewise.
1961 * semantics.c: Likewise.
1963 * typeck.c: Likewise.
1965 2003-07-04 Zack Weinberg <zack@codesourcery.com>
1967 * parser.c (cp_lexer_read_token): No need to handle string
1968 constant concatenation.
1970 2003-07-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1972 * cp-tree.h (GCC_DIAG_STYLE, ATTRIBUTE_GCC_CXXDIAG): Define.
1973 (cp_error_at, cp_warning_at, cp_pedwarn_at): Mark with
1974 ATTRIBUTE_GCC_CXXDIAG.
1976 2003-07-03 Mark Mitchell <mark@codesourcery.com>
1978 * call.c (build_addr_func): Handle bound pointers-to-members.
1979 (build_method_call): Do not call resolve_offset_ref.
1980 (implicit_conversion): Likewise.
1981 (resolve_scoped_fn_name): Use finish_non_static_data_member, not
1983 (resolve_args): Do not call resolve_offset_ref.
1984 (build_conditional_expr): Likewise.
1985 (build_new_method_call): Likewise.
1986 * cp-tree.def (OFFSET_REF): Update documentation.
1987 * cvt.c (cp_convert_to_pointer): Update handling of conversions from
1988 pointers to members to pointers.
1989 (ocp_convert): Do not call resolve_offset_ref.
1990 (convert_to_void): Likewise.
1991 (build_expr_type_conversion): Likewise.
1992 * decl2.c (delete_sanity): Likewise.
1993 * init.c (resolve_offset_ref): Simplify greatly.
1994 (build_vec_delete): Do not call resolve_offset_ref.
1995 * parser.c (cp_parser_postfix_expression): Call resolve_offset_ref
1997 (cp_parser_unary_expression): Use
1998 cp_parser_simple_cast_expression.
1999 (cp_parser_delete_expression): Likewise.
2000 (cp_parser_cast_expression): Likewise.
2001 (cp_parser_pm_expression): Use cp_parser_binary_op.
2002 (cp_parser_simple_cast_expression): New function.
2003 * rtti.c (build_dynamic_cast_1): Do not call resolve_offset_ref.
2004 * semantics.c (finish_increment_expr): Likewise.
2005 (finish_typeof): Likewise.
2006 * tree.c (lvalue_p_1): Do not handle OFFSET_REF.
2007 * typeck.c (require_complete_type): Do not handle OFFSET_REFs.
2008 (decay_conversion): Do not call resolve_offset_ref.
2009 (finish_class_member_access_expr): Likewise.
2010 (convert_arguments): Likewise.
2011 (build_x_binary_op): Handle DOTSTAR_EXPR.
2012 (condition_conversion): Do not call resolve_offset_ref.
2013 (unary_complex_lvalue): Likewise.
2014 (build_static_cast): Likewise.
2015 (build_reinterpret_cast): Likewise.
2016 (build_const_cast): Likewise.
2017 (build_c_cast): Likewise.
2018 (build_modify_expr): Likewise.
2019 (convert_for_assignment): Likewise.
2020 (convert_for_initialization): Likewise.
2021 * typeck2.c (build_x_arrow): Likewise.
2022 (build_m_component_ref): Simplify.
2024 * call.c (build_scoped_method_call): Use convert_to_void.
2025 (build_method_call): Likewise.
2026 * class.c (check_field_decls): Remove dead code.
2027 * cvt.c (convert_from_reference): Remove OFFSET_TYPE handling.
2028 * decl2.c (grok_array_decl): Remove dead code.
2029 (arg_assoc_type): Avoid relying on POINTER_TYPE over OFFSET_TYPE
2030 as pointer-to-member representation.
2031 * init.c (build_offset_ref): Tidy.
2032 (build_vec_delete_1): Use convert_to_void.
2033 * mangle.c (write_type): Avoid relying on POINTER_TYPE over OFFSET_TYPE
2034 as pointer-to-member representation.
2036 2003-07-03 Nathan Sidwell <nathan@codesourcery.com>
2039 * decl.c (grokdeclarator): Return friend decls, not
2041 * decl2.c (grokfield): Alter friend decl check.
2042 * parser.c (struct cp_parser): Document default_arg chain on
2043 unparsed_functions_queue.
2044 (cp_parser_save_default_args): New.
2045 (cp_parser_init_declarator, cp_parser_function_definition,
2046 cp_parser_member_declaration): Call it.
2047 (cp_parser_class_specifier): Remove unused variable. Alter
2048 processing of unparsed_functions_queue.
2050 2003-07-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2052 * class.c (add_method, check_field_decl): Fix format specifier.
2053 * decl.c (duplicate_decls, pushdecl, check_goto,
2054 fixup_anonymous_aggr, maybe_commonize_var, grokdeclarator,
2055 start_enum): Likewise.
2056 * decl2.c (ambiguous_decl): Likewise.
2057 * pt.c (redeclare_class_template): Likewise.
2059 2003-07-02 Nathan Sidwell <nathan@codesourcery.com>
2062 * pt.c (type_unification_real): Don't unify exprs of error type.
2063 * tree.c (error_type): Don't die on error_type.
2066 * decl2.c (arg_assoc_class): Don't die on NULL type.
2067 * typeck.c (type_unknown_p): Don't die on untyped expressions.
2069 2003-07-01 Mark Mitchell <mark@codesourcery.com>
2072 * decl2.c (grokfield): Create TEMPLATE_DECLs for methods in local
2075 2003-07-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2077 * error.c (locate_error): %P takes an `int', not a `tree'.
2079 Wed Jul 2 00:36:48 CEST 2003 Jan Hubicka <jh@suse.cz>
2081 * decl2.c (defer_fn): Set DECL_DEFER_OUTPUT.
2082 (finish-file): Do not process function with DECL_DEFER_OUTPUT clear;
2083 clear DECL_DEFER_OUTPUT once function is processed; avoid flags
2086 * cp-tree.h (DECL_NEEDED_P): Support unit-at-a-time
2087 (expand_or_defer_fn): Declare.
2088 (lower_function): Declare.
2089 * decl.c (start_cleanup_fn): Use expand_or_defer_fn.
2090 * decl2.c: Include cgraph.h and varpool.h
2091 (maybe_emit_vtables): Make explicit instantations as needed.
2092 (mark_member_pointers, lower_function): New functions.
2093 (finish_file): Do unit-at-a-time.
2094 * method.c (synthesize_method): Use expand_or_defer_fn.
2095 * optimize.c (maybe_clone_body): Use expand_or_defer_fn.
2096 * parser.c (cp_parser_function_definition_after_decl): Use
2098 * pt.c (instantiate_decl): Likewise.
2099 * semantics.c: Include cgraph.h
2100 (expand_or_defer_fn): Break out from ...
2101 (expand_body): ... here; deal with unit-at-a-time.
2102 * cp-lang.c (LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION,
2103 LANG_HOOKS_CALLGRAPH_LOWER_FUNCTION): Define.
2105 2003-07-01 Mark Mitchell <mark@codesourcery.com>
2107 * call.c (resolve_scoped_fn_name): Return error_mark_node for
2110 2003-07-01 Mark Mitchell <mark@codesourcery.com>
2113 * call.c (resolve_scoped_fn_name): Check that the qualifying scope
2116 2003-07-01 Giovanni Bajo <giovannibajo@libero.it>
2119 * error.c (dump_decl): Handle BIT_NOT_EXPR as
2120 pseudo destructor calls.
2122 2003-07-01 Nathan Sidwell <nathan@codesourcery.com>
2124 * cp-tree.h (define_label): Replace filename and lineno
2125 arguments with a location_t.
2126 * decl.c (pop_label): Adjust define_label call.
2127 (define_label): Replace filename and lineno arguments with a
2129 * semantics.c (finish_label): Adjust define_label call.
2131 2003-07-01 Mark Mitchell <mark@codesourcery.com>
2134 * decl2.c (grokfield): Do not build NOP_EXPRs around the
2137 2003-06-30 Neil Booth <neil@daikokuya.co.uk>
2139 * Make-lang.in: Update.
2140 * cp-lang.c (c_language): Define.
2141 (LANG_HOOKS_INIT_OPTIONS): Use common hook.
2142 * cp-tree.h (cxx_init_options): Remove.
2143 * lex.c: Don't include diagnostic.h.
2144 (cxx_init_options): Remove.
2146 2003-06-30 Giovanni Bajo <giovannibajo@libero.it>
2149 * error.c (dump_expr): Support correctly the COMPOUND_EXPR
2150 tree generated within a template. Use dump_expr to dump an
2153 2003-06-30 Giovanni Bajo <giovannibajo@libero.it>
2155 * mangle.c (write_expression): Exit gracefully when trying to
2158 2003-06-30 Giovanni Bajo <giovannibajo@libero.it>
2161 * parser.c (cp_parser_primary_expression): A VAR_DECL with a
2162 (value- or type-) dependent expression as DECL_INITIAL is a
2163 valid constant-expression (at parser time).
2165 2003-06-30 Giovanni Bajo <giovannibajo@libero.it>
2168 * error.c (dump_decl): Call dump_decl to dump the DECL_NAME for a
2169 USING_DECL, instead of print_tree_identifier.
2171 2003-06-29 Gabriel Dos Reis <gdr@integrable-solutions.net>
2173 * cp-tree.h (language_to_string): Adjust declaration.
2174 * dump.c (cp_dump_tree): Adjust usage.
2175 * error.c (dump_char): Use output_formatted_scalar. Tidy.
2176 (parm_to_string): Lose unused parameter. Tidy.
2177 (expr_to_string): Likewise.
2178 (code_to_string): Likewise.
2179 (language_to_string): Likewise.
2180 (op_to_string): Likewise.
2181 (assop_to_string): Likewise.
2182 (digit_buffer): Remove.
2183 (dump_type): Format builtin vector type as __vector__.
2185 2003-06-29 Gabriel Dos Reis <gdr@integrable-solutions.net>
2187 * error.c (print_integer): Remove.
2188 (dump_type_suffix): Adjust.
2189 (dump_expr): Likewise.
2191 2003-06-28 Nathan Sidwell <nathan@codesourcery.com>
2193 * error.c (print_instantiation_partial_context): Take a
2195 (print_instantiation_full_context): Adjust.
2196 (print_instantiation_context): Adjust.
2198 * cp-tree.h (cp_line_of, cp_file_of): Remove.
2199 * error.c (cp_line_of, cp_file_of): Merge into ...
2200 (location_of): ... here. Make static, return a location_t.
2201 (cp_error_at, cp_warning_at, cp_pedwarn_at): Adjust.
2203 2003-06-28 Nathan Sidwell <nathan@codesourcery.com>
2206 * call.c (joust): Move warn_conversion check outwards.
2208 2003-06-27 Zack Weinberg <zack@codesourcery.com>
2210 * decl.c (build_typename_type)
2211 * mangle.c (write_template_template_arg)
2212 * parser.c (cp_parser_scope_through_which_access_occurs)
2213 * pt.c (push_access_scope_real, push_access_scope, pop_access_scope)
2214 * repo.c (get_base_filename)
2215 * semantics.c (maybe_convert_cond):
2216 Mark the definition static, matching the forward declaration.
2218 2003-06-27 Mark Mitchell <mark@codesourcery.com>
2221 * pt.c (tsubst): Handle qualified TYPEOF_TYPEs correctly.
2223 2003-06-27 Mark Mitchell <mark@codesourcery.com>
2226 * decl.c (finish_enum): Implement DR377.
2228 * decl.c (cp_finish_decl): Don't make variables with reference
2229 type readonly while they are being initialized.
2231 2003-06-26 Mark Mitchell <mark@codesourcery.com>
2234 * typeck.c (build_static_cast): Avoid returning expressions with
2237 2003-06-26 Nathan Sidwell <nathan@codesourcery.com>
2239 * call.c (build_op_delete_call): Use strip_array_call. Correct
2240 error message to say 'delete' or 'delete[]'.
2242 2003-06-26 Giovanni Bajo <giovannibajo@libero.it>
2245 * pt.c (check_explicit_specialization): When looking up a
2246 template function from an identifier outside class-scope, bind
2247 it to CP_DECL_CONTEXT.
2249 2003-06-25 Mark Mitchell <mark@codesourcery.com>
2252 * search.c (lookup_base_r): Rely on accessible_p, rather than
2253 trying to emulate that logic here.
2256 * call.c (convert_like): Pass issue_conversion_warnings.
2257 (convert_like_with_context): Likewise.
2258 (convert_like_real): Add issue_conversion_warnings parameter.
2259 (perform_direct_initialization_if_possible): New function.
2260 * cp-tree.h (perform_direct_initialization_if_possible): Declare it.
2261 * typeck.c (check_for_casting_away_constness): New function.
2262 (build_static_cast): Rewrite.
2264 2003-06-24 Nathan Sidwell <nathan@codesourcery.com>
2266 * call.c (enforce_access): Assert we get a binfo.
2267 (build_op_delete_call): Pass a binfo to
2268 perform_or_defer_access_check.
2269 * class.c (alter_access): Likewise.
2270 * decl.c (make_typename_type): Likewise.
2271 (make_unbound_class_template): Likewise.
2272 * lex.c (do_identifier): Likewise.
2273 * method.c (hack_identifier): Likewise.
2274 * parser.c (cp_parser_lookup_name): Likewise.
2275 * search.c (lookup_member): Likewise. Move IDENTIFIER_CLASS_VALUE
2277 * semantics.c (finish_non_static_data_member): Likewise.
2278 (perform_or_defer_access_check): Expect a binfo.
2279 * typeck.c (comptypes): Expect types.
2281 * mangle.c (find_substitution): Don't pass a non-type to same_type_p
2282 * friend.c (make_friend_class): Likewise.
2283 * pt.c (check_default_tmpl_args): Likewise.
2284 (lookup_template_class): Likewise.
2286 Tue Jun 24 15:30:05 CEST 2003 Jan Hubicka <jh@suse.cz>
2288 * method.c (thunk_labelno): Move outside ifdef block to make garbage
2291 Tue Jun 24 13:52:34 CEST 2003 Jan Hubicka <jh@suse.cz>
2293 * class.c (build_vtable): Make vtables.
2294 * cp-tree.h (DECL_VTABLE_OR_VTT_P): New macro.
2295 * decl2.c (output_vtable_inherit): Rename to ...
2296 (prepare_assemble_variable): ... this one; change interface.
2297 (maybe_emit_vtables): Do not call output_vtable_inherit.
2298 * cp-lang.c (LANG_HOOKS_PREPARE_ASSEMBLE_VARIABLE): Define.
2299 * cp-tree.h (prepare_assemble_variable): New.
2301 2003-06-23 Andrew Pinski <pinskia@physics.uc.edu>
2303 * method.c: add prototype for make_alias_for_thunk.
2304 (thunk_labelno, make_alias_for_thunk): only define
2305 if ASM_OUTPUT_DEF is defined.
2307 2003-06-23 Jakub Jelinek <jakub@redhat.com>
2309 * method.c (thunk_labelno): New variable.
2310 (make_alias_for_thunk): New function.
2311 (use_thunk): Use it if defined ASM_OUTPUT_DEF. Put the thunk
2312 into the same section as the function it is calling.
2313 Include gt-cp-method.h.
2314 * Make-lang.in (gt-cp-method.h): Depend on s-gtype.
2315 (cp/method.o): Depend on gt-cp-method.h.
2316 * config-lang.in (gtfiles): Add $(srcdir)/cp/method.c.
2318 Mon Jun 23 19:41:27 CEST 2003 Jan Hubicka <jh@suse.cz>
2320 * decl.c (register_dtor_fn): Mark cleanup as used.
2321 * decl2.c (mark_vtable_entries): Skip nops.
2322 * rtti.c (get_tinfo_ptr): Mark tinfo as used.
2323 (build_dynamic_cast_1): Likewise.
2324 (tinfo_base_init): Likewise.
2325 (emit_tinfo_decl): Likewise.
2327 2003-06-23 Jakub Jelinek <jakub@redhat.com>
2329 * mangle.c (hash_type): Val is the TREE_LIST itself, not a pointer
2332 2003-06-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
2335 * call.c (joust): Warn about choosing conversion sequence only if
2338 2003-06-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
2341 * call.c (op_error): Tidy.
2342 * error.c (dump_expr): Properly format 'T()' when T is an
2345 2003-06-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
2348 * decl.c (grok_op_properties): Warn possible confusing conversion
2349 only if -Wconversion.
2351 2003-06-20 Mark Mitchell <mark@codesourcery.com>
2354 * parser.c (cp_parser_class_head): See through dependent names
2355 when parsing a class-head.
2358 * pt.c (try_class_unification): Correct handling of member class
2361 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
2363 * semantics.c (genrtl_finish_function): Adjust
2364 expand_function_end call.
2366 2003-06-19 Mark Mitchell <mark@codesourcery.com>
2369 * pt.c (tsubst_decl): Do not try to substitute into non-dependent
2371 (value_dependent_expression_p): Correct logic for FUNCTION_DECLs.
2374 * cp-tree.h (pushdecl_class_level): Change prototype.
2375 (push_class_level_binding): Likewise.
2376 * decl.c (add_binding): Reject duplicate static data members.
2377 (pushdecl_class_level): Return a value indicating whether or not
2378 the binding was valid.
2379 (push_class_level_binding): Likewise.
2380 * semantics.c (finish_member_declaration): Don't keep invalid
2384 * call.c (initialize_reference): Do not use cp_finish_decl to emit
2385 temporary variables.
2386 * cp-tree.h (static_aggregates): Declare.
2387 (pushdecl_top_level_and_finish): Likewise.
2388 * decl.c (pushdecl_top_level_1): New function.
2389 (pushdecl_top_level): Use it.
2390 (pushdecl_top_level_and_finish): New function.
2391 (initialize_local_var): Remove redundant code.
2392 (cp_finish_decl): Remove support for RESULT_DECLs. Don't check
2394 * decl.h (static_aggregates): Remove.
2395 * decl2.c (get_guard): Use pushdecl_top_level_and_finish.
2396 * rtti.c (get_tinfo_decl): Use pushdecl_top_level_and_finish.
2397 (tinfo_base_init): Likewise.
2399 2003-06-19 Matt Austern <austern@apple.com>
2402 * init.c (build_zero_init): Assert that number of array elements
2403 is an integer constant.
2404 (build_default_init) Don't use build_zero_init for arrays with
2405 variable number of elements.
2407 2003-06-19 Andreas Jaeger <aj@suse.de>
2409 * cp-tree.h: Remove duplicated declarations.
2411 2003-06-18 Nathanael Nerode <neroden@gcc.gnu.org>
2413 * pt.c: Convert to ISO C.
2414 * semantics.c: Convert to ISO C.
2416 2003-06-18 Nathan Sidwell <nathan@codesourcery.com>
2418 * cp-tree.h (comp_except_specs, compparms, cp_has_mutable_p,
2419 at_least_as_qualified_p, more_qualified_p): Return bool.
2420 * typeck.c: ANSIFY function definitions.
2421 (comp_array_types): Take redeclaration bool parameter.
2422 (comptypes): Rearrange STRICT handling.
2423 (at_least_as_qualified_p, more_qualified_p,
2424 comp_cv_qualification): Cache cv quals.
2425 (compparms): Rearrange loop.
2427 2003-06-18 Nathan Sidwell <nathan@codesourcery.com>
2429 * cp-tree.h (COMPARE_RELAXED): Rename to ...
2430 (COMPARE_DERIVED): ... here. Adjust comment.
2431 (resolve_typename_type_in_current_instantiation): Remove.
2432 (cp_tree_equal, comptypes): Return a bool.
2433 * cvt.c (convert_to_reference): Adjust comptypes call.
2434 * pt.c (template_args_equal, unify,): Adjust cp_tree_equal call.
2435 (resolve_typename_type_in_current_instantiation): Remove.
2436 * tree.c (cp_tree_equal): Return bool. Cope with TEMPLATE_DECLs and
2437 IDENTIFIER_NODEs. Abort if undeciderable. Adjust recursive
2438 calls. Refactor code.
2439 * typeck.c (comp_array_types): Return bool. Lose callback.
2440 parameter. Adjust cp_tree_equal calls.
2441 (comptypes): Return bool. Adjust strict handling. Remove relaxed
2442 enumeration and java type handling. Deal with typename types here.
2443 Adjust recursive and cp_tree_equals calls. Adjust base and derived
2445 (comp_target_types): Remove unreachable code. Adjust
2446 same_or_base_type_p calls.
2447 (ptr_reasonably_similar): Adjust base and derived check.
2449 * typeck.c (maybe_warn_about_returning_address_of_local): Remove
2451 (check_return_expr): Adjust error messages.
2452 * cp-tree.def (SCOPE_REF): Correct comment.
2454 2003-06-17 Mark Mitchell <mark@codesourcery.com>
2456 * mangle.c (mangle_conv_op_name_for_type): Correct sprintf format
2459 2003-06-17 Robert Abeles <rabeles@archaelogic.com>
2461 * optimize.c (dump_function): Form complete flag name by
2462 prefixing 'fdump-' to string returned by dump_flag_name().
2464 2003-06-17 Mark Mitchell <mark@codesourcery.com>
2466 * mangle.c (mangle_conv_op_name_for_type): Correct sprintf format
2469 2003-06-17 Jason Merrill <jason@redhat.com>
2472 * decl.c (grokfndecl): Don't mark a function inline for
2473 -finline-functions if it isn't defined.
2475 2003-06-17 Mark Mitchell <mark@codesourcery.com>
2478 * class.c (handle_using_decl): Robustify.
2481 * cp-tree.h (DECL_CONV_FN_TYPE): New method.
2482 * mangle.c (struct globals): Remove internal_mangling_p.
2483 (write_unqualified_name): Use DECL_CONV_FN_TYPE.
2484 (write_template_parm): Don't write out the level number.
2485 (conv_type_names): New variable.
2486 (hash_type): New function.
2487 (compare_type): Likewise.
2488 (mangle_conv_op_name_for_type): Don't try to mangle conversion
2490 * search.c (lookup_conversion_operator): New function.
2491 (lookup_fnfields_1): Use it.
2493 2003-06-17 Andreas Jaeger <aj@suse.de>
2495 * except.c: Remove duplicate declaration of push_eh_cleanup.
2497 * call.c: Remove extra declaration of inhibit_warnings.
2499 2003-06-16 Nathanael Nerode <neroden@gcc.gnu.org>
2501 2003-06-16 Jens-Michael Hoffmann <jensmh@gmx.de>
2502 * mangle.c: Convert to ISO C.
2504 2003-06-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2506 * cp/decl.c, cp/pt.c, cp/search.c, cp/tree.c: Don't use the PTR
2509 2003-06-16 Nathanael Nerode <neroden@gcc.gnu.org>
2511 * tree.c: Convert to ISO C.
2513 2003-06-16 Kazu Hirata <kazu@cs.umass.edu>
2515 * cp-tree.h: Follow spelling conventions.
2516 * mangle.c: Likewise.
2517 * method.c: Likewise.
2518 * parser.c: Likewise.
2520 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
2522 * decl.c (start_function): Adjust init_function_start call.
2523 * method.c (use_thunk): Likewise.
2524 * semantics.c (genrtl_start_function): Likewise.
2526 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
2528 * Make-lang.in: Remove c-options.o.
2530 2003-06-13 Nathanael Nerode <neroden@gcc.gnu.org>
2532 * lex.c: Convert to ISO C.
2534 2003-05-19 Jens-Michael Hoffmann <jensmh@gmx.de>
2535 * init.c: removes use of PARAMS macro. Use ISO style function
2536 declarations. (Not copyright-significant change.)
2538 * rtti.c: Remove PARAMS.
2540 * typeck2.c: Convert to ISO C.
2542 2003-06-12 Mark Mitchell <mark@codesourcery.com>
2545 * typeck.c (build_c_cast): Check that the destination type is
2548 2003-06-11 Mark Mitchell <mark@codesourcery.com>
2551 * cp-tree.h (finish_declarator): Remove.
2552 * decl.c (cp_finish_decl): Make sure to pop_nested_class even for
2553 erroneous declarations.
2554 * semantics.c (finish_declarator): Remove.
2556 2003-06-11 Roger Sayle <roger@eyesopen.com>
2558 * decl2.c (generate_ctor_or_dtor_function): Avoid expanding a
2559 global static constructor/destructor if it will be empty, i.e.
2560 either doesn't call any ctors/dtors or only calls pure or const
2563 2003-06-11 Mark Mitchell <mark@codesourcery.com>
2565 * mangle.c (tm_p.h): Include it.
2566 * Make-lang.in (cp/mangle.o): Depend on $(TM_P_H).
2569 * tree.c (cp_cannot_inline_fn): Check for "inline" before
2572 2003-06-10 Jason Merrill <jason@redhat.com>
2575 * pt.c (mark_decl_instantiated): Clear DECL_COMDAT.
2577 2003-06-10 Andrew Pinski <pinskia@physics.uc.edu>
2579 * decl.c (start_cleanup_fn): Move static 'counter' out, mark with GTY.
2580 (start_cleanup_cnt): New.
2582 2003-06-10 Mark Mitchell <mark@codesourcery.com>
2585 * cp-tree.h (template_for_substitution): Declare.
2586 * decl2.c (mark_used): Use it when figuring out whether or not a
2588 * pt.c (template_for_substitution): Give it external linkage.
2589 * tree.c (cp_cannot_inline_tree_fn): Instantiate as early as
2592 2003-06-09 Zack Weinberg <zack@codesourcery.com>
2595 * mangle.c (write_real_cst): New function. Implement
2596 ABI-compliant mangling of floating-point literals when
2597 -fabi-version>=2; provide backward compatibility with 3.3 when
2598 -fabi-version=1 (with warning). Clarify commentary.
2599 (write_template_arg_literal): Use write_real_cst.
2601 2003-06-07 Andreas Jaeger <aj@suse.de>
2603 * cp/decl.c (xref_tag): Remove undefined macro NONNESTED_CLASSES.
2605 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
2607 * cp-lang.c (LANG_HOOKS_DECODE_OPTON): Drop.
2608 (LANG_HOOKS_HANDLE_OPTION): Override.
2609 * cp-tree.h (cxx_init_options): Update.
2610 * lex.c (cxx_init_options): Update.
2612 Thu Jun 5 18:33:40 CEST 2003 Jan Hubicka <jh@suse.cz>
2614 * Make-lang.in: Add support for stageprofile and stagefeedback
2616 2003-06-04 J"orn Rennecke <joern.rennecke@superh.com>
2618 * decl.c (grokdeclarator): Error_mark_node in, error_mark_node out.
2620 2003-06-04 Andreas Jaeger <aj@suse.de>
2622 * g++spec.c (lang_specific_driver): Remove ALT_LIBM usage.
2624 2003-06-03 Jason Merrill <jason@redhat.com>
2626 * cp/cp-tree.h (CP_AGGREGATE_TYPE_P): Accept vectors.
2628 * cp/decl.c (reshape_init): Handle vectors.
2630 * testsuite/g++.dg/init/array10.C: New.
2632 2003-06-03 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2635 * pt.c (check_explicit_specialization): Check for 'static'
2638 2003-05-31 Diego Novillo <dnovillo@redhat.com>
2640 * class.c (dump_array): Call CONSTRUCTOR_ELTS to access
2641 the operand of a CONSTRUCTOR node.
2643 2003-05-31 Gabriel Dos Reis <gdr@integrable-solutions.net>
2645 * decl.c (cp_binding_level::this_entity): Rename from this_class.
2646 (cxx_scope_descriptor): New function.
2647 (cxx_scope_debug): Likewise.
2648 (push_binding_level): Use it.
2649 (pop_binding_level): Likewise.
2650 (suspend_binding_level): Likewise.
2651 (resume_binding_level): Likewise.
2652 (pushlevel_class): Adjust use of this_class.
2653 (pushtag): Likewise.
2654 (lookup_name_real): Likewise.
2655 (global_scope_name): New variable.
2656 (initialize_predefined_identifiers): Initialize it.
2657 (push_namespace): Use it.
2658 (make_cxx_scope): New function.
2659 (pushlevel): Use it.
2660 (pushlevel_class): Likewise.
2661 (push_binding_level): Simplify. Loose the last two arguments.
2662 (make_binding_level): Remove.
2663 (initial_push__namespace_scope): New function.
2664 (push_namespace): Use it. Simplify.
2665 (cxx_init_decl_processing): Likewise.
2666 (declare_namespace_level): Remove.
2668 2003-05-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2671 * pt.c (instantiate_decl): Don't use full template arguments if
2672 we are dealing with specializations.
2674 2003-05-29 Gabriel Dos Reis <gdr@integrable-solutions.net>
2676 * decl.c (ENABLE_SCOPE_CHECKING): Rename from DEBUG_BINDING_LEVELS.
2677 (binding_depth): Unconditionally define.
2678 (is_class_level): Likewise.
2679 (indent): Likewise. Take an indenting parameter.
2680 (push_binding_level): Remove conditional definittion.
2681 (pop_binding_level): Likewise.
2682 (suspend_binding_level): Likewise.
2683 (resume_binding_level): Likewise.
2684 (pushlevel): Likewise.
2685 (pushlevel_class): Likewise.
2686 (poplevel_class): Likewise.
2687 (pop_everything): Likewise.
2689 2003-05-27 Gabriel Dos Reis <gdr@integrable-solutions.net>
2691 * name-lookup.h (global_scope_p): New macro.
2692 * decl.c (pop_binding_level): Use it. Don't refer directly to
2693 global_binding_level.
2694 (suspend_binding_level): Likewise.
2695 (global_bindings_p): Likewise.
2696 (print_other_binding_stack): Likewise.
2697 (print_binding_stack): Likewise.
2698 (maybe_push_to_top_level): Likewise.
2699 (pushdecl_namespace_level): Likewise.
2700 (cxx_init_decl_processing): Likewise.
2701 (start_decl): Likewise.
2702 (cp_finish_decl): Likewise.
2703 (start_function): Likewise.
2704 (global_binding_level): Remove.
2706 2003-05-25 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2708 * parser.c (cp_parser_explicit_instantiation): Restore old
2709 access before template instantiation.
2711 2003-05-23 Geoffrey Keating <geoffk@apple.com>
2713 * lang-specs.h: Use -o to specify preprocessor's output file.
2714 Make -no-integrated-cpp work when building PCH files.
2716 2003-05-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2719 * pt.c (instantiate_class_template): Use DECL_ARTIFICIAL to
2720 check for implicitly created typedef to an enum.
2722 2003-05-21 Jason Merrill <jason@redhat.com>
2724 * init.c (build_vec_delete): Copy the address into a temporary
2725 variable before calling build_vec_delete_1.
2726 * decl2.c (delete_sanity): Don't call stabilize_reference.
2728 2003-05-21 Nathan Sidwell <nathan@codesourcery.com>
2730 * pt.c (register_specialization): Update the decl's location,
2732 (check_explicit_specialization): Likewise.
2734 2003-05-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2736 * error.c (dump_expr): Use HOST_WIDE_INT_PRINT_DOUBLE_HEX.
2738 2003-05-21 Danny Smith <dannysmith@users.sourceforge.net>
2741 * decl.c (duplicate_decls): Re-invoke make_decl_rtl
2742 if the old decl had instantiated DECL_RTL.
2743 (Base on Richard Henderson 2003-05-13 patch to c-decl.c).
2745 2003-05-19 Matt Austern <austern@apple.com>
2747 * lang-options.h: Document -Wno-invalid-offsetof
2748 * typeck.c (build_class_member_access_expr): Don't complain about
2749 (Foo *)p->x for non-POD Foo if warn_invalid_offset is zero.
2751 2003-05-18 Andrew Pinski <pinskia@physics.uc.edu>
2753 * name-lookup.c (free_binding_entry): fix where the GTY markers are.
2754 (binding_entry_make): Make entry->chain NULL after getting an entry.
2755 fix the spelling of chain in a comment.
2756 (binding_table_free): speed up by having temporary variable.
2757 (binding_table_new): set table->chain to be NULL after allocating
2759 (cxx_binding_make): use gcc_alloc instead of ggc_alloc_cleared and set
2760 binding->previous to NULL after getting an binding for speed.
2762 2003-05-18 Gabriel Dos Reis <gdr@integrable-solutions.net>
2764 * cp-tree.h (struct lang_type_class): Replace data member tags
2765 with hash-table nested_udts.
2766 (CLASSTYPE_NESTED_UTDS): Rename from CLASSTYPE_TAGS.
2767 * class.c (unreverse_member_declarations): Don't touch
2769 (pushclass): Use cxx_remember_type_decls.
2770 * decl.c (struct cp_binding_level): Replace data member tags with
2771 hash-table type_decls.
2772 (pop_binding_level): Handle level->type_decls.
2773 (kept_level_p): Adjust.
2774 (poplevel): Remove unused local variable.
2775 (bt_print_entry): New function.
2776 (print_binding_level): Use it.
2777 (push_namespace): Build current_binding_level->type_decls.
2778 (maybe_process_template_type_declaration): Adjust.
2779 (pushtag): Likewise.
2780 (clear_anon_tags): Use binding_table_remove_anonymous_types.
2782 (cxx_remember_type_decls): Rename from storetags. Adjust.
2783 (lookup_tag): Use binding_table_find_anon_type. Tidy.
2784 (lookup_tag_reverse): Use binding_table_reverse_maybe_remap.
2785 (cxx_init_decl_processing): Build global_binding_level->type_decls.
2786 (store_parm_decls): Remove pointless code.
2787 * name-lookup.c (free_binding_entry): New variable.
2788 (ENTRY_INDEX): New macro.
2789 (struct binding_table_s): New datatype.
2790 (binding_entry_make): New function.
2791 (binding_entry_free): Likewise.
2792 (binding_table_construct): Likewise.
2793 (binding_table_free): Likewise.
2794 (binding_table_new): Likewise.
2795 (binding_table_expand): Likewise.
2796 (binding_table_insert): Likewise.
2797 (binding_table_find): Likewise.
2798 (binding_table_find_anon_type): Likewise.
2799 (binding_table_reverse_maybe_remap): Likewise.
2800 (binding_table_remove_anonymous_types): Likewise.
2801 (binding_table_foreach): Likewise.
2802 * name-lookup.h (binding_table): New type.
2803 (binding_entry): Likewise.
2804 (bt_foreach_proc): Likewise.
2805 (struct binding_entry_s): New datatype.
2806 (SCOPE_DEFAULT_HT_SIZE): New macro.
2807 (CLASS_SCOPE_HT_SIZE): Likewise.
2808 (NAMESPACE_ORDINARY_HT_SIZE): Likewise.
2809 (NAMESPACE_STD_HT_SIZE): Likewise.
2810 (GLOBAL_SCOPE_HT_SIZE): Likewise.
2811 (binding_table_new): Declare.
2812 (binding_table_free): Likewise.
2813 (binding_table_insert): Likewise.
2814 (binding_table_find_anon_type): Likewise.
2815 (binding_table_reverse_maybe_remap): Likewise.
2816 (binding_table_remove_anonymous_types): Likewise.
2817 (binding_table_foreach): Likewise.
2818 (binding_table_find): Likewise.
2819 (cxx_remember_type_decls): Likewise.
2820 * pt.c (bt_instantiate_type_proc): New function.
2821 (do_type_instantiation): Use it.
2822 * search.c (lookup_field_r): Use binding_table_find.
2824 2003-05-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2826 * semantics.c (perform_deferred_access_checks): Don't discard
2829 2003-05-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2831 * error.c (cp_error_at, cp_warning_at, cp_pedwarn_at): Eliminate
2832 libiberty VA_ macros, always use stdarg.
2833 * rtti.c (create_pseudo_type_info): Likewise.
2834 * tree.c (build_min_nt, build_min): Likewise.
2836 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2838 * ptree.c (cxx_print_type, cxx_print_xnode): Use string
2839 concatentation on HOST_WIDE_INT_PRINT_* format specifier to
2840 collapse multiple function calls into one.
2841 * tree.c (debug_binfo): Likewise.
2843 2003-05-15 Jason Merrill <jason@redhat.com>
2846 * call.c (conditional_conversion): Don't consider implicit
2847 conversions if T2 is a base of T1.
2848 * cp-tree.h (DERIVED_FROM_P, UNIQUELY_DERIVED_FROM_P): Make boolean.
2849 (ACCESSIBLY_UNIQUELY_DERIVED_P, PUBLICLY_UNIQUELY_DERIVED_P): Likewise.
2851 * parser.c (cp_parser_primary_expression): Convert a static data
2852 member from reference.
2854 2003-05-15 Mark Mitchell <mark@codesourcery.com>
2856 * call.c (build_op_delete_call): Avoid creating unnecessary types.
2857 * class.c (instantiate_type): Remove tests for tf_no_attributes.
2858 * cp-tree.h (tsubst_flags_t): Remove tf_no_attributes.
2859 (COMPARE_NO_ATTRIBUTES): Remove.
2860 * typeck.c (comptypes): Do not check COMPARE_NO_ATTRIBUTES.
2863 * semantics.c (finish_typeof): Refine type-dependency check.
2865 2003-05-13 Jason Merrill <jason@redhat.com>
2867 * typeck.c (build_modify_expr): Don't always stabilize the lhs and
2868 rhs. Do stabilize the lhs of a MODIFY_EXPR used on the lhs.
2870 2003-05-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2872 * method.c (synthesize_method): Call push/pop_deferring_access_checks.
2874 2003-05-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2876 PR c++/10230, c++/10481
2877 * semantics.c (finish_non_static_data_member): Handle when the
2878 non-static member is not from a base of the current class type.
2880 2003-05-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2883 * pt.c (tsubst_copy): Handle TEMPLATE_DECL that is a member class
2884 template and has dependent context.
2886 2003-05-10 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2888 * pt.c (instantiate_decl): Call push/pop_deferring_access_checks.
2890 2003-05-10 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2893 * cp-tree.h (saved_scope): Remove check_access field.
2894 (tsubst_flags_t): Remove tf_parsing.
2895 * decl.c (maybe_push_to_top_level): Don't initialize
2896 scope_chain->check_access.
2897 (make_typename_type, make_unbound_class_template): Don't use
2899 (register_dtor_fn): Use push/pop_deferring_access_checks
2900 instead of scope_chain->check_access.
2901 * method.c (use_thunk): Likewise.
2902 * parser.c (cp_parser_explicit_instantiation
2903 (cp_parser_constructor_declarator_p): Don't call
2904 push/pop_deferring_access_checks here.
2905 (cp_parser_template_argument, cp_parser_class_name): Don't use
2907 (yyparse): Check flag_access_control.
2908 * pt.c (instantiate_class_template): Call
2909 push/pop_deferring_access_checks.
2910 * semantics.c (push_deferring_access_checks): Propagate
2912 (perform_or_defer_access_check): Make sure basetype_path is
2913 a type before comparison.
2914 * call.c (build_op_delete_call, build_over_call): Use
2915 perform_or_defer_access_check.
2916 * class.c (alter_access): Likewise.
2917 * init.c (build_offset_ref): Likewise.
2918 * lex.c (do_identifier): Likewise.
2919 * method.c (hack_identifier): Likewise.
2920 * search.c (lookup_member): Likewise.
2921 * semantics.c (finish_non_static_data_member): Likewise.
2922 (simplify_aggr_init_exprs_r): Use push/pop_deferring_access_checks
2923 instead of flag_access_control.
2925 2003-05-10 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2928 * parser.c (cp_parser_class_name): Remove check_access parameter.
2929 All caller adjusted. Update declaration.
2930 (cp_parser_lookup_name): Likewise.
2931 * semantics.c (push_deferring_access_checks): Change parameter type
2932 to enum deferring_kind. All caller adjusted.
2933 (resume_deferring_access_checks): Adjust to use new enum.
2934 (stop_deferring_access_checks): Likewise.
2935 (perform_or_defer_access_check): Likewise.
2936 * cp-tree.h (deferring_kind): New enum.
2937 (deferred_access): Adjust field type.
2938 (push_deferring_access_checks): Update declaration.
2940 2003-05-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2942 PR c++/10555, c++/10576
2943 * pt.c (lookup_template_class): Handle class template with
2944 multiple levels of parameters when one of the levels contain
2947 2003-05-08 Jason Merrill <jason@redhat.com>
2949 * init.c (build_new_1): Don't reuse a TARGET_EXPR in an
2950 expression. Undo some of the recent reorg.
2952 2003-05-07 Richard Henderson <rth@redhat.com>
2955 * cfns.gperf: Comment out POSIX thread cancellation points,
2956 plus abort and raise.
2957 * cfns.h: Regenerate.
2959 2003-05-07 Jason Merrill <jason@redhat.com>
2961 * call.c (build_conditional_expr): Don't assume that the folded
2962 expression has result_type.
2964 2003-05-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2966 * typeck.c (build_unary_op): Deal with const qualifier in
2967 invalid pointer-to-member earlier.
2969 2003-05-05 Jason Merrill <jason@redhat.com>
2972 * call.c (conditional_conversion): Build an RVALUE_CONV if
2973 we're just changing the cv-quals.
2974 (build_conditional_expr): Don't call convert to change
2977 2003-05-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2980 * typeck.c (build_unary_op): Don't output const qualifier when
2981 output invalid pointer-to-member diagnostics.
2983 2003-05-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2985 * decl.c: Fix typos.
2987 2003-05-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2990 * decl.c (start_function): Use same_type_p to check return type
2993 2003-05-03 Zack Weinberg <zack@codesourcery.com>
2996 * cp/typeck.c (build_x_compound_expr): No need to check
2997 extra_warnings as well as warn_unused_value.
2999 2003-05-03 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3001 PR c++/9364, c++/10553, c++/10586
3002 * decl.c (make_typename_type): Don't crash on illegal code.
3004 2003-05-03 Nathan Sidwell <nathan@codesourcery.com>
3006 * class.c (finish_struct): Use location_t and input_location
3008 * decl.c (make_label_decl): Likewise.
3009 (use_label): Likewise.
3010 * decl2.c (warn_if_unknown_interface): Likewise.
3011 (start_static_initialization_or_destruction): Likewise.
3012 (generate_ctor_or_dtor_function): Likewise.
3013 (finish_file): Likewise.
3014 * error.c (print_instantiation_full_context): Likewise.
3015 * init.c (create_temporary_var): Likewise.
3016 * method.c (synthesize_method): Likewise.
3017 * parser.c (cp_token): Likewise.
3018 (cp_lexer_set_source_position_from_token): Likewise.
3019 (cp_lexer_get_preprocessor_token): Likewise.
3020 (cp_parser_statement): Likewise.
3021 * pt.c (tsubst_friend_function): Likewise.
3022 (instantiate_class_template): Likewise.
3023 (tsubst_decl): Likewise.
3025 (instantiate_decl): Likewise.
3026 * semantics.c (begin_class_definition): Likewise.
3027 (expand_body): Likewise.
3029 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
3031 * class.c (finish_struct): Rename lineno to input_line.
3032 * decl.c (push_binding_level, pop_binding_level,
3033 suspend_binding_level, resume_binding_level, make_label_decl,
3034 use_label, start_function): Likewise.
3035 * decl2.c (warn_if_unknown_interface,
3036 start_static_initialization_or_destruction,
3037 generate_ctor_or_dtor_function, finish_file): Likewise.
3038 * error.c (cp_line_of, print_instantiation_full_context,
3039 print_instantiation_context): Likewise.
3040 * except.c (check_handlers_1, check_handlers): Likewise.
3041 * init.c (create_temporary_var): Likewise.
3042 * method.c (use_thunk, synthesize_method): Likewise.
3043 * parser.c (cp_lexer_set_source_position_from_token,
3044 cp_lexer_get_preprocessor_token): Likewise.
3045 * pt.c (push_tinst_level, pop_tinst_level,
3046 tsubst_friend_function, instantiate_class_template, tsubst_decl,
3047 tsubst, tsubst_expr, instantiate_decl): Likewise.
3048 * semantics.c (genrtl_try_block, finish_label_stmt,
3049 begin_class_definition, expand_body,
3050 genrtl_finish_function): Likewise.
3051 * tree.c (build_min_nt, build_min): Likewise.
3053 2003-05-01 Mark Mitchell <mark@codesourcery.com>
3055 * decl2.c (comdat_linkage): Don't externalize explicit
3058 2003-05-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3061 * decl2.c (do_class_using_decl): Check if operand 0 of SCOPE_REF
3064 2003-05-01 Steven Bosscher <steven@gcc.gnu.org>
3066 * cp-tree.h (struct lang_id2): Remove. Move fields from here...
3067 (struct lang_identifier): ... to here.
3068 (LANG_ID_FIELD): Remove.
3069 (SET_LANG_ID): Remove.
3070 (IDENTIFIER_LABEL_VALUE): Adjust for new lang_identifier.
3071 (SET_IDENTIFIER_LABEL_VALUE): Likewise.
3072 (IDENTIFIER_IMPLICIT_DECL): Likewise.
3073 (SET_IDENTIFIERL_IMPLICIT_DECL): Likewise.
3074 (IDENTIFIER_ERROR_LOCUS): Likewise.
3075 (SET_IDENTIFIER_ERROR_LOCUS): Likewise.
3077 2003-05-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3080 * pt.c (convert_template_argument): Correct diagnostic.
3082 2003-04-30 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3084 PR c++/9432, c++/9528
3085 * decl2.c (validate_nonmember_using_decl): Handle SCOPE_REF.
3087 2003-04-30 Garbiel Dos Reis <gcc@integrable-solutions.net>
3089 * decl.c (check_previous_goto_1): Adjust prototype.
3090 (check_previous_goto): Adjust use.
3091 (check_switch_goto): Likewise.
3092 (use_label): Adjust.
3093 (check_previous_goto_1): Don't use pedwarn_with_file_and_line.
3094 (struct named_label_use_list): Use location_t datatype.
3096 2003-04-29 Mark Mitchell <mark@codesourcery.com>
3099 * pt.c (mark_decl_instantiated): Defer all explicit instantiations
3100 that have not yet been written out.
3102 2003-04-29 Mark Mitchell <mark@codesourcery.com>
3105 * class.c (layout_class_type): Mark overlong bitfields as having
3106 the maximum size permitted by their type, after layout.
3109 * error.c (dump_expr): Correctly handling of NEW_EXPR.4
3111 2003-04-29 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3113 * call.c (build_operator_new_call): Fix typo.
3114 * lang-options.h: Likewise.
3116 2003-04-29 Mark Mitchell <mark@codesourcery.com>
3119 * cp-tree.h (lookup_field_1): Declare it.
3120 * search.c (lookup_field_1): Make it public.
3121 * decl.c (reshape_init): Handle designated initializers.
3123 * decl.c (maybe_commonize_var): Further tweak support for systems
3124 without weak symbols.
3126 2003-04-27 Mark Mitchell <mark@codesourcery.com>
3128 * decl.c (maybe_commonize_var): Fix thinko in last patch.
3130 2003-04-27 Mark Mitchell <mark@codesourcery.com>
3133 * method.c (use_thunk): Decrement immediate_size_expand.
3136 * cp-tree.h (DECL_VAR_MARKED_P): New macro.
3137 (DECL_MAYBE_TEMPLATE): Remove.
3138 * class.c (fixed_type_or_null): Avoid infinite recursion.
3140 * decl.c (maybe_commonize_var): Make the code match the comments.
3141 * pt.c (instantiate_decl): Move call to import_export_decl.
3143 2003-04-26 Mark Mitchell <mark@codesourcery.com>
3145 * decl2.c (finish_file): Fix merge botch.
3147 2003-04-25 Mark Mitchell <mark@codesourcery.com>
3149 * decl2.c (finish_file): Don't call import_export_decl for
3150 functions that are not defined.
3151 (handle_class_head): Robustify.
3152 * pt.c (instantiate_decl): Do not call cp_finish_decl for
3153 variables that are not defined.
3155 2003-04-24 Sylvain Pion <Sylvain.Pion@mpi-sb.mpg.de>
3157 * call.c (print_z_candidates): Fix off by one error.
3159 2003-04-24 Nathan Sidwell <nathan@codesourcery.com>
3162 * call.c (joust): Don't warn about conversion ops that are exact
3163 or cv-conversions. Rearrange to avoid multiple type comparisons.
3165 2003-04-23 Mark Mitchell <mark@codesourcery.com>
3168 * call.c (build_cxx_call): Robustify.
3170 2003-04-23 Neil Booth <neil@daikokuya.co.uk>
3172 * Make-lang.in (lex.o): Remove mbchar.h.
3173 * lex.c (MULTIBYTE_CHARS): Lose.
3174 * parser.c (cp_lexer_get_preprocessor_token): CPP_OTHER handled
3177 2003-04-23 Mark Mitchell <mark@codesourcery.com>
3180 * cp-tree.h (duplicate_tag_error): Remove.
3181 * class.c (duplicate_tag_error): Remove.
3182 * semantics.c (begin_class_definition): Return immediately for a
3183 duplicate class definition.
3186 * decl.c (grokdeclarator): Correct logic for "mutable" errors.
3188 2003-04-22 Mark Mitchell <mark@codesourcery.com>
3191 * search.c (lookup_fnfields_1): Handle empty slots in the method
3195 * decl.c (check_elaborated_type_specifier): New function, split
3197 (xref_tag): ... here. Use the new function in more places.
3199 * rtti.c (throw_bad_typeid): Use build_cxx_call.
3201 2003-04-21 Mark Mitchell <mark@codesourcery.com>
3203 * call.c (build_over_call): Use build_cxx_call.
3204 (build_cxx_call): New method, split out of build_over_call.
3205 * cp-tree.h (language_function): Add can_throw.
3206 (build_cxx_call): Declare it.
3207 * decl.c (finish_function): If a function does not contain any
3208 calls to functions that can throw an exception, indicate that
3210 * decl2.c (mark_used): Do not defer the instantiation of
3211 functions, if the current function does not throw.
3212 * optimize.c (maybe_clone_body): Copy TREE_NOTHROW to the clones.
3213 * pt.c (instantiate_decl): Make sure import_export_decl is called
3214 before emitting things.
3215 * rtti.c (throw_bad_cast): Use build_cxx_call.
3216 (build_dynamic_cast_1): Likewise.
3217 * typeck.c (build_function_call): Likewise.
3219 2003-04-21 Nathan Sidwell <nathan@codesourcery.com>
3222 * typeck.c (build_unary_op): Fold all COMPONENT_REF addr
3223 expressions. Reverts my 2002-08-08 patch.
3225 * typeck.c (comp_ptr_ttypes_real): Swap final && operands for
3228 2003-04-20 Nathan Sidwell <nathan@codesourcery.com>
3230 * cp/decl2.c (start_static_storage_duration_function): Take count
3231 arg, don't check if it wraps round.
3232 (generate_ctor_or_dtor_function): Add locus arg, use it.
3233 (generate_ctor_and_dtor_functions_for_priority): Data arg is a
3235 (finish_file): Set line numbers to past EOF for synthesized
3238 2003-04-20 Nathan Sidwell <nathan@codesourcery.com>
3241 * search.c (lookup_field_1): Final scan goes backwards for
3242 types, forwards for non-types.
3244 2003-04-17 Roger Sayle <roger@eyesopen.com>
3247 * decl.c (duplicate_decls): Preserve "const", "noreturn" and
3248 "nothrow" function attributes.
3250 2003-04-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3253 * pt.c (type_dependent_expression_p): Handle array new.
3255 2003-04-15 Mark Mitchell <mark@codesourcery.com>
3258 * parser.c (cp_parser_primary_expression): Reorganize logic for
3259 dealing with name lookup failures.
3261 2003-04-15 Jason Merrill <jason@redhat.com>
3263 * decl2.c (mark_used): Don't instantiate anything if
3266 2003-04-14 Ziemowit Laski <zlaski@apple.com>
3268 * tree.c (build_cplus_array_type_1): Do not call
3269 uses_template_parms() on a NULL index_type.
3271 2003-04-13 Roger Sayle <roger@eyesopen.com>
3273 * decl.c (duplicate_decls): Preserve pure and malloc attributes.
3275 2003-04-12 Mark Mitchell <mark@codesourcery.com>
3278 * init.c (build_new_1): Reorganize.
3280 2003-04-12 Zack Weinberg <zack@codesourcery.com>
3282 * class.c (initialize_array)
3283 * decl.c (reshape_init)
3284 * decl2.c (build_expr_from_tree)
3285 * init.c (build_zero_init)
3286 * pt.c (tsubst_copy, tsubst_copy_and_build)
3287 * rtti.c (tinfo_base_init, generic_initializer, ptr_initializer)
3288 (ptm_initializer, class_initializer, get_pseudo_ti_init)
3289 * semantics.c (finish_compound_literal)
3290 * typeck.c (build_ptrmemfunc1)
3291 * typeck2.c (store_init_value, process_init_constructor)
3292 (build_functional_cast): Use build_constructor.
3294 2003-04-12 Zack Weinberg <zack@codesourcery.com>
3296 * call.c (print_z_candidates): Use gcc_gettext_width, not
3297 strlen, to determine how much padding to use.
3299 2003-04-10 Zack Weinberg <zack@codesourcery.com>
3301 * decl.c: Update all calls to shadow_warning.
3303 2003-04-10 Mark Mitchell <mark@codesourcery.com>
3305 * class.c (layout_class_type): Correct handling for overlong
3306 bit-fields whose width is the same as an integer type.
3308 2003-04-06 Zack Weinberg <zack@codesourcery.com>
3310 * cp-tree.def: Make fourth element for all 'c' and 'x' nodes zero.
3311 * cp-lang.c (cp_tree_size): New function.
3312 (LANG_HOOKS_TREE_SIZE): Override.
3314 * cp-tree.h (SOURCE_LOCUS, SRCLOC_FILE, SRCLOC_LINE, struct
3315 tree_srcloc, TS_CP_COMMON, TS_CP_SRCLOC): Kill.
3316 (union lang_tree_node): Remove common and srcloc members.
3317 (build_srcloc_here): Don't prototype.
3318 * decl.c (cp_tree_node_structure): Kill SRCLOC case.
3319 * pt.c (pending_templates): Correct comment.
3320 * tree.c (build_srcloc, build_srcloc_here): Kill.
3322 2003-04-06 Zack Weinberg <zack@codesourcery.com>
3324 * call.c: Include intl.h.
3325 (print_z_candidate): Always use inform; get rid of errfn
3326 argument. Reorganize so that all the strings get picked up
3327 by xgettext. Note obligation of caller to pass first argument
3329 (print_z_candidates): Update to match. Indent second and
3330 successive candidates by strlen() of translated message.
3331 (joust): Restructure ambiguous-conversion pedwarn so that
3332 translators see a complete sentence. Update calls to
3335 * Make-lang.in (cp/call.o): Update dependencies.
3337 2003-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3339 * decl.c (set_current_binding_level): Delete, revert last change.
3340 (current_binding_level): Modify to allow it as as lvalue.
3342 2003-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3344 * name-lookup.c (find_binding): Pass appropriate pointer type to
3345 POP_TIMEVAR_AND_RETURN.
3347 2003-04-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3349 * Make-lang.in (cp-warn): Add $(STRICT_WARN).
3350 * cp-tree.h: Don't insist on having GNUC.
3352 2003-04-03 Jason Merrill <jason@redhat.com>
3354 * cvt.c (ocp_convert): Only abort if we try to convert an object
3355 of TREE_ADDRESSABLE type.
3357 * class.c (build_vtable): Set DECL_ALIGN here.
3358 (get_vtable_decl): Not here.
3359 (layout_vtable_decl): Or here.
3360 (create_vtable_ptr): Or here.
3361 (layout_class_type): Or here.
3362 (check_bitfield_decl): Don't mess with field alignment.
3364 2003-04-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3366 * operators.def (DEF_SIMPLE_OPERATOR, DEF_ASSN_OPERATOR,
3367 DEF_ASSN_OPERATOR): Delete spurious semi-colon.
3368 * rtti.c (dfs_class_hint_mark): Likewise.
3370 * decl.c (push_local_name, push_class_level_binding,
3371 maybe_inject_for_scope_var): Don't use POP_TIMEVAR_AND_RETURN in
3372 functions returning void.
3373 * decl2.c (add_using_namespace): Likewise.
3375 * decl.c (print_binding_level, print_other_binding_stack,
3376 print_binding_stack): Cast argument of %p specifier to void*.
3377 * ptree.c (cxx_print_decl): Likewise.
3379 * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK,
3380 VAR_FUNCTION_OR_PARM_DECL_CHECK,
3381 VAR_TEMPL_TYPE_OR_FUNCTION_DECL_CHECK, RECORD_OR_UNION_TYPE_CHECK,
3382 BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK, LANG_TYPE_CLASS_CHECK,
3383 LANG_TYPE_PTRMEM_CHECK, LANG_DECL_U2_CHECK): Add __extension__.
3385 * decl.c (set_current_binding_level): New macro. Use throughout
3386 when setting the current binding level.
3388 * cp-tree.h (cp_lvalue_kind, base_access): Delete trailing comma
3390 * method.c (mangling_flags): Likewise.
3392 * cp-tree.h (lang_type_header): Add __extension__ and use
3393 CHAR_BITFIELD for members.
3395 2003-04-02 Geoffrey Keating <geoffk@apple.com>
3398 * mangle.c: Include gt-cp-mangle.h.
3399 (subst_identifiers): Mark with GTY.
3400 * config-lang.in (gtfiles): Add cp/mangle.c.
3401 * Make-lang.in: (gt-cp-mangle.h): New rule.
3402 (cp/mangle.o): Depends on gt-cp-mangle.h.
3404 2003-04-01 Andrew Pinski <pinskia@physics.uc.edu>
3406 * config-lang.in (gtfiles): Add \$(srcdir)/cp/name-lookup.c
3407 after \$(srcdir)/cp/name-lookup.h.
3408 * name-lookup.c: (cxx_binding_make): Use ggc_alloc_clearedinstead
3409 of ggc_alloc. Include gt-cp-name-lookup.h at the end of the file.
3410 * Make-lang.in: (gt-cp-name-lookup.h): Is generated by gengtype.
3411 (cp/name-lookup.o): Depends on gt-cp-name-lookup.h.
3413 2003-03-31 Jason Merrill <jason@redhat.com>
3416 * class.c (check_field_decl): Don't set DECL_ALIGN.
3418 2003-03-30 Mark Mitchell <mark@codesourcery.com>
3421 * decl.c (grokdeclarator): Tidy, slightly.
3422 * search.c (lookup_field_1): Add want_type parameter.
3423 (lookup_field_r): Adjust call to lookup_field_1.
3425 2003-03-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
3427 * Make-lang.in (cp/name-lookup.o): Add more dependencies.
3429 2003-03-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
3431 * cp-tree.h (binding_for_name: Move to name-lookup.h Adjust
3433 (cxx_scope_find_binding_for_name): Likewise.
3434 * decl.c (find_binding: Move to name-lookup.c.
3435 (binding_for_name): Likewise.
3436 (cxx_scope_find_binding_for_name): Likewise.
3437 (BINDING_LEVEL): Remove.
3438 (push_binding): Tidy.
3439 (push_class_binding): Likewise.
3440 (pop_binding): Likewise.
3441 (poplevel): Likewise.
3442 (poplevel_class): Likewise.
3443 (set_identifier_type_value_with_scope): Likewise.
3444 (push_overloaded_decl): Likewise.
3445 (lookup_tag): Likewise.
3446 (unqualified_namespace_lookup): Likewise.
3447 (lookup_name_current_level): Likewise.
3448 (maybe_inject_for_scope_var): Likewise.
3449 (namespace_binding): Move to name-lookup.c.
3450 (set_namespace_binding): Likewise.
3451 * decl2.c (lookup_using_namespace): Tidy.
3452 (qualified_lookup_using_namespace): Likewise.
3453 (do_toplevel_using_decl): Likewise.
3454 * name-lookup.c: Include "timevar.h"
3455 * name-lookup.h (cxx_scope): Declare.
3456 (struct cxx_binding): Lose member "has_level". Adjust "scope"
3458 (BINDING_SCOPE): Adjust definition.
3459 (BINDING_HAS_LEVEL_P): Remove.
3461 2003-03-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
3463 * name-lookup.c: New file.
3464 * name-lookup.h: Likewise..
3465 * decl.c (push_binding): Adjust use cxx_binding_make.
3466 (free_bindings): Move to name-lookup.c
3467 (pop_binding): Use cxx_binding_free.
3468 (binding_for_name): Tidy.
3469 * cp-tree.h: Include "name-lookup.h"
3470 (cxx_binding_make): Move to name-lookup.h
3471 (cxx_binding_clear): Likewise.
3472 (struct cxx_binding): Likewise.
3473 (LOCAL_BINDING_P): Likewise.
3474 (INHERITED_VALUE_BINDING_P): Likewise.
3475 (BINDING_SCOPE): Likewise.
3476 (BINDING_HAS_LEVEL_P): Likewise.
3477 (BINDING_VALUE): Likewise.
3478 (BINDING_TYPE): Likewise.
3479 * config-lang.in (gtfiles): Add cp/name-lookup.h
3480 * Make-lang.in (cp/name-lookup.o): New rule.
3481 (CXX_OBJS): Add cp/name-lookup.o
3482 (CXX_TREE_H): Add cp/name-lookup.h
3484 2003-03-28 Jason Merrill <jason@redhat.com>
3487 * cvt.c (force_rvalue): New fn.
3488 * call.c (build_conditional_expr): Use it.
3489 * cp-tree.h: Declare it.
3491 2003-03-28 Mike Stump <mrs@apple.com>
3493 * error.c (dump_expr): Add 0x to printed hex numbers to make
3494 output match source code better.
3496 2003-03-28 Mark Mitchell <mark@codesourcery.com>
3499 * decl.c (grokfndecl): Return NULL_TREE for bogus out-of-class
3502 * decl2.c (generate_ctor_or_dtor_function): Tolerate a
3503 non-existant ssdf_decls array.
3504 (finish_file): Call generator_ctor_or_dtor_function when there are
3505 static constructors or destructors and no other static
3508 2003-03-28 Nathan Sidwell <nathan@codesourcery.com>
3511 * decl2.c (finish_file): Don't warn about explicitly instantiated
3514 2003-03-27 Nathan Sidwell <nathan@codesourcery.com>
3517 * pt.c (lookup_template_class): Only check instantiated args if
3518 they do not contain template parameters.
3520 2003-03-27 Nathan Sidwell <nathan@codesourcery.com>
3523 * parser.c (cp_parser_function_definition): Set
3524 DECL_INITIALIZED_IN_CLASS for members.
3525 * pt.c (instantiate_decl): Only reduce the template args for
3526 friends that are not defined in class.
3528 2003-03-25 Jason Merrill <jason@redhat.com>
3530 * call.c (print_z_candidate): Change name of first arg to msgid.
3531 (joust): Add comment for translators.
3533 2003-03-24 Nathan Sidwell <nathan@codesourcery.com>
3535 PR c++/9898, PR c++/383, DR 322
3536 * pt.c (maybe_adjust_types_for_deduction) <DEDUCE_CONV>: Look
3537 through reference types on both PARM and ARG.
3539 2003-03-24 Nathan Sidwell <nathan@codesourcery.com>
3542 * error.c (dump_expr) <BASELINK>: Use dump_expr.
3543 * pt.c (maybe_fold_nontype_args): New function.
3544 (tsubst_copy) <SCOPE_REF>: Subst any template_id args.
3545 <TEMPLATE_ID_EXPR>: Break out folding code, call it.
3546 (tsubst_copy_and_build) <TEMPLATE_ID_EXPR>: Call
3547 maybe_fold_nontype_args.
3549 2003-03-24 Nathan Sidwell <nathan@codesourcery.com>
3552 * decl2.c (arg_assoc_type) <ERROR_MARK>: Don't die.
3554 2003-03-23 Mark Mitchell <mark@codesourcery.com>
3557 * typeck.c (cxx_mark_addressable): Adjust call to
3558 gen_mem_addressof or put_var_into_stack.
3560 2003-03-22 Nathan Sidwell <nathan@codesourcery.com>
3562 PR c++/9978, c++/9708
3563 * cp-tree.h (instantiate_template): Add tsubst_flags parameter.
3564 * call.c (add_template_candidate_real): Adjust
3565 instantiate_template call.
3566 * class.c (resolve_address_of_overloaded_function): Likewise.
3567 * decl.c (build_enumerator): Set TREE_CONSTANT.
3568 * pt.c (check_instantiated_args): New.
3569 (push_inline_template_parms_recursive): Set TREE_CONSTANT,
3571 (build_template_parm_index): Copy TREE_CONSTANT, TREE_READONLY.
3572 (reduce_template_parm_level): Likewise.
3573 (process_template_parm): Likewise.
3574 (check_explicit_specialization): Adjust instantiate_template call.
3575 (convert_template_argument): Don't check non-type argument here.
3576 (lookup_template_class): Check them here.
3577 (tsubst_friend_function): Adjust instantiate_template call.
3578 (instantiate_template): Add tsubst_flags parameter, use it. Check
3581 2003-03-21 Zack Weinberg <zack@codesourcery.com>
3583 * decl.c: Update calls to shadow_warning.
3585 2003-03-21 Nathan Sidwell <nathan@codesourcery.com>
3588 * error.c (dump_decl) [CONST_DECL]: Print '<enumerator>'.
3589 (dump_expr) [CONSTRUCTOR]: Print default ctor as a function call.
3591 2003-03-20 Mark Mitchell <mark@codesourcery.com>
3593 * cp/decl2.c (arg_assoc_class): Correct check for namespace-scope
3595 * cp/pt.c (instantiate_class_template): Fix formatting.
3597 2003-03-14 Matt Austern <austern@apple.com>
3599 * cp-tree.h (unemitted_tinfo_decls): Declaration of a new varray.
3600 (unemitted_tinfo_decl_p): Remove.
3601 (emit_tinfo_decl): Change declaration to remove unused parameter.
3602 * decl2.c (finish_file): Change tinfo emission to loop through
3603 unemitted_tinfo_decls array instead of looping through all decls.
3604 * rtti.c (unemitted_tinfo_decl_p): Declare as static, remove
3605 unused second parameter.
3606 (init_rtti_processing): initialize unemitted_tinfo_decls varray.
3607 (get_tinfo_decls): push new tinfo decl on unemitted_tinfo_decls.
3608 (emit_tinfo_decl): remove unused second parameter, add assertion
3609 that decl hasn't already been emitted.
3611 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
3613 * dump.c (cp_dump_tree), cp-tree.h (cp_dump_tree): Change return
3614 type from 'int' to 'bool'. Replace 0 and 1 with true and false in
3617 2003-03-19 Jason Merrill <jason@redhat.com>
3619 PR c++/8316, c++/9315, c++/10136
3620 * call.c (print_z_candidate): Split out from...
3621 (print_z_candidiates): ...here.
3624 2003-03-17 Roger Sayle <roger@eyesopen.com>
3627 * decl.c (duplicate_decls): Use the new type when prototyping
3628 anticipated decls, even when the types match. This defines the
3629 exception list for the built-in function.
3631 2003-03-17 Jason Merrill <jason@redhat.com>
3634 * typeck.c (build_class_member_access_expr): Compare
3637 2003-03-17 Mark Mitchell <mark@codesourcery.com>
3640 * parser.c (cp_parser_declarator_id): Clear parser->scope.
3642 2003-03-16 Jason Merrill <jason@redhat.com>
3645 * decl.c (finish_function): Only allow the NRVO to use variables
3646 declared at function scope.
3648 2003-03-17 Andreas Jaeger <aj@suse.de>
3650 * Make-lang.in (cp/TAGS): Remove.
3652 2003-03-16 Nathan Sidwell <nathan@codesourcery.com>
3655 * cp-tree.h (struct language_function): Add in_base_initializer.
3656 (in_base_initializer): define it.
3657 (expand_member_init): Remove INIT param.
3658 * init.c (expand_member_init): Remove INIT param, return the member.
3659 (emit_mem_initializers): Set in_base_initializer.
3660 * class.c (build_base_path): Check in_base_initializer.
3661 * parser.c (cp_parser_mem_initializer): Set in_base_initializer.
3662 * pt.c (tsubst_initializer_list): Likewise.
3664 2003-03-16 Gabriel Dos Reis <gdr@integrable-solutions.net>
3666 * decl.c (binding_for_name): Fix initialization thinko.
3668 2003-03-15 Gabriel Dos Reis <gdr@integrable-solutions.net>
3670 Compile-time improvement: 2/n.
3671 * cp-tree.h (struct cxx_binding): New datatype;
3672 (struct lang_identifier): Use it.
3673 (LOCAL_BINDING_P): Adjust definition.
3674 (INHERITED_VALUE_BINDING_P): Likewise.
3675 (BINDING_SCOPE): Likewise.
3676 (BINDING_HAS_LEVEL_P): Likewise.
3677 (BINDING_VALUE): Likewise.
3678 (BINDING_TYPE): Likewise.
3679 (IDENTIFIER_VALUE): Likewise.
3680 (struct tree_binding): Remove.
3681 (TS_CP_BINDING): Likewise.
3682 ((union lang_tree_node): Remove field "binding".
3683 (cxx_binding_clear): New macro.
3684 (binding_for_name): Adjust return type.
3685 (qualified_lookup_using_namespace): Adjust prototype.
3686 (lookup_using_namespace): Adjust prototype.
3687 (cxx_scope_find_binding_for_name): Declare.
3688 * cp-tree.def: Remove CPLUS_BINDING definition.
3689 * decl.c (push_binding): Adjust local variable type.
3690 (add_binding): Likewise.
3691 (push_class_binding): Likewise.
3692 (pop_binding): Likewise.
3693 (poplevel): Likewise.
3694 (poplevel_class): Likewise.
3695 (free_bindings): Adjust type.
3696 (find_binding): Adjust return type, add a third parameter. Remove
3697 non-useful assertion now that we use static typing.
3698 (cxx_scope_find_binding_for_name): New function.
3699 (binding_for_name): Use it. Adjust local variable type. Simplify.
3700 (namespace_binding): Simplify.
3701 (set_namespace_binding): Likewise.
3702 (set_identifier_type_value_with_scope): Adjust local variable type.
3703 (lookup_tag): Don't type-abuse of local variable 'old'.
3704 (lookup_namespace_name): Likewise. Allocate binding on stack.
3705 (select_decl): Adjust prototype.
3706 (unqualified_namespace_lookup): Allocate binding on stack.
3707 Don't type-abuse of local variable 'val'.
3708 (lookup_name_real): Likewise.
3709 (maybe_inject_for_scope_var): Adjust local variable type.
3710 (cp_tree_node_structure): Remove CPLUS_BINDING case label.
3711 (namespace_binding): Adjust logic, simplify.
3712 (BINDING_LEVEL): Adjust definition.
3713 (push_class_level_binding): Adjust local variable type.
3714 (struct cxx_saved_binding): Adjust field 'binding' type.
3715 * decl2.c (ambiguous_decl): Adjust prototype.
3716 (lookup_using_namespace): Adjust local variable type.
3717 (qualified_lookup_using_namespace): Catch type error and correct
3718 ensueing logic error.
3719 (do_nonmember_using_decl): Adjust local variable type. Allocate
3720 temporary cxx_binding on stack.
3721 (do_toplevel_using_decl): Adjust local variable type.
3722 * ptree.c (cxx_print_cxx_binding): New function.
3723 (cxx_print_identifier): Use it.
3724 (cxx_print_xnode): Delete CPLUS_BINDING case label.
3726 2003-03-15 Roger Sayle <roger@eyesopen.com>
3728 * tree.c (count_functions): Fix whitespace.
3730 2003-03-15 Neil Booth <neil@daikokuya.co.uk>
3732 * Make-lang.in: Update.
3734 2003-03-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3737 * pt.c (maybe_process_partial_specialization): Handle
3738 member class template when enclosing class template is
3739 explicit specialized.
3740 (most_general_template): Stop looking when DECL is already
3743 2003-03-13 Jason Merrill <jason@redhat.com>
3746 * search.c (lookup_conversions): Call complete_type here.
3747 * call.c (implicit_conversion): Not here.
3749 2003-03-13 Mark Mitchell <mark@codesourcery.com>
3751 * decl2.c (do_nonmember_using_decl): Correct handling of
3752 simultaneous type/non-type bindings.
3754 * call.c (initialize_reference): Remove bogus assertion.
3755 * decl.c (build_ptrmemfunc_type): Revert change of 2003-03-09.
3757 2003-03-12 Andrew Lewycky <andrew@mxc.ca>
3760 * expr.c (cxx_expand_expr): Return const0_rtx for throw
3763 2003-03-11 Mark Mitchell <mark@codesourcery.com>
3766 * decl2.c (do_nonmember_using_decl): Do not call duplicate decls
3767 to merge old and new declarations.
3769 2003-03-12 Alexandre Oliva <aoliva@redhat.com>
3772 * Make-lang.in (c++.generated-manpages): Build cp/g++.1.
3773 (cp/g++.1): Build it from scratch in the build tree.
3774 (c++.install-man): Depend on it. Install it from the build tree.
3775 (c++.mostlyclean): Clean it.
3777 2003-03-11 Mark Mitchell <mark@codesourcery.com>
3780 * decl2.c (do_nonmember_using_decl): Do not call duplicate decls
3781 to merge old and new declarations.
3784 * decl2.c (do_nonmember_using_decl): Ignore anticipated builtins.
3786 2003-03-11 Jason Merrill <jason@redhat.com>
3789 * search.c (lookup_member): Fix handling of functions in a class
3792 2003-03-11 Mark Mitchell <mark@codesourcery.com>
3795 * call.c (convert_class_to_reference): Adjust usage of
3797 (any_viable): Remove.
3798 (splice_viable): Combine with any_viable.
3799 (print_z_candidates): Avoid printing duplicates.
3800 (build_user_type_conversion_1): Adjust usage of splice_viable.
3801 (build_new_function_call): Likewise.
3802 (build_operator_new_call): Likewise.
3803 (build_object_call): Likewise.
3804 (build_conditional_expr): Likewise.
3805 (build_new_op): Likewise.
3806 (build_new_method_call): Likewise.
3807 (joust): Remove spurious comment.
3808 * cp-tree.h (DECL_FRIENDLIST): Correct documentation.
3809 * decl2.c (arg_assoc_class): Simplify.
3810 * friend.c (add_friend): Likewise.
3812 2003-03-11 Jason Merrill <jason@redhat.com>
3815 * decl2.c (check_classfn): A member template only matches a
3818 2003-03-11 Neil Booth <neil@daikokuya.co.uk>
3820 * Make-lang.in (CXX_C_OBJS): Update.
3821 * lang-specs.h: Don't define __GNUG__ here.
3823 2003-03-10 Mark Mitchell <mark@codesourcery.com>
3825 * call.c (perform_overload_resolution): New function.
3826 (build_new_function_call): Use it.
3827 (build_operator_new_call): Likewise.
3828 (add_candidates): Add explicit_targs and template_only parameters.
3829 (build_new_op): Adjust accordingly.
3830 * cp-tree.h (build_operator_new_call): New function.
3831 (build_function_call_real): Remove.
3832 (build_function_call_maybe): Likewise.
3833 * init.c (build_new_1): Use build_operator_new_call.
3834 * typeck.c (build_function_call_real): Rename to ...
3835 (build_function_call): ... this.
3837 2003-03-10 Devang Patel <dpatel@apple.com>
3840 * g++spec.c (lang_specific_driver): Use DEFAULT_WORD_SWTCH_TAKES_ARG.
3842 2003-03-10 Jason Merrill <jason@redhat.com>
3845 * decl.c (push_using_directive): Push before recursing.
3847 PR c++/9868, c++/9524
3848 * call.c (resolve_scoped_fn_name): Handle the case of a function
3851 * decl2.c (build_offset_ref_call_from_tree): Only mess with 'this'
3852 argument in the pointer-to-member case.
3854 2003-03-09 Mark Mitchell <mark@codesourcery.com>
3857 * cp-lang.c (cxx_get_alias_set): Use alias set zero for
3858 pointers to member functions.
3861 * decl.c (build_ptrmemfunc_type): Do not allow default arugments
3862 in pointer-to-member-function types.
3864 2003-03-10 Gabriel Dos Reis <gdr@integrable-solutions.net>
3866 * expr.c (cplus_expand_constant): Use C90 prototype style.
3867 (cxx_expand_expr): Likewise.
3869 2003-03-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3872 * decl.c (duplicate_decls): Only copy DECL_THUNKS for virtual
3875 2003-03-08 Geoffrey Keating <geoffk@apple.com>
3877 * lang-specs.h (c++-header): Change .pch to .gch.
3879 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
3881 * cp-tree.h (cxx_init): Update prototype.
3882 * lex.c (cxx_init): Similarly.
3884 2003-03-08 Mark Mitchell <mark@codesourcery.com>
3887 * cp-tree.h (begin_mem_initializers): Remove.
3888 * parser.c (cp_parser_mem_initializer_list): Inline it here.
3889 Do not call finish_mem_initializers if not in a constructor.
3890 (cp_parser_class_head): Fix typo in error message.
3891 * semantics.c (begin_mem_initializers): Remove.
3892 * testsuite/g++.dg/parser/constructor1.C: New test.
3895 * call.c (add_function_candidate): Skip builtin fuctions that have
3896 not yet been declared.
3899 * init.c (build_new_1): Correct logic for determining whether or
3900 not to use an array cookie.
3903 * parser.c (cp_parser_postfix_expression): Call
3904 finish_non_static_data_member, even when processing_template_decl.
3907 * cp-tree.h (is_ancestor): New function.
3908 (handle_class_head): Change prototype.
3909 * decl2.c (is_namespace_ancestor): Rename to ...
3910 (namespace_anecestor): ... this.
3911 (set_decl_namespace): Adjust accordingly.
3912 (handle_class_head): Remove unncessary parameters.
3913 * parser.c (cp_parser_class_head): Check that
3914 nested-name-specifiers are used appropriately.
3916 2003-03-07 Mark Mitchell <mark@codesourcery.com>
3918 * call.c (reference_binding): Remove REF_IS_VAR parameter.
3919 (implicit_conversion): Adjust call to reference_binding.
3920 (make_temporary_var_for_ref_to_type): Add TYPE parameter.
3921 (initialize_reference): Adjust handling for references bound to
3923 * cp-tree.h (make_temporary_var_for_ref_to_temp): Change
3925 (real_non_cast_lvalue_p): New method.
3926 * cvt.c (build_up_reference): Adjust use of
3927 make_temporary_var_for_ref_to_temp.
3928 * tree.c (real_non_cast_lvalue_p): New method.
3930 2003-03-07 Gabriel Dos Reis <gdr@integrable-solutions.net>
3932 * except.c (init_exception_processing): Use C90 prototype style.
3933 (cp_protect_cleanup_actions): Likewise.
3934 (prepare_eh_type): Likewise.
3935 (build_eh_type_type): Likewise.
3936 (build_exc_ptr): Likewise.
3937 (do_begin_catch): Likewise.
3938 (dtor_nothrow): Likewise.
3939 (do_end_catch): Likewise.
3940 (push_eh_cleanup): Likewise.
3941 (decl_is_java_type): Likewise.
3942 (choose_personality_routine): Likewise.
3943 (initialize_handler_parm): Likewise.
3944 (expand_start_catch_block): Likewise.
3945 (expand_end_catch_block): Likewise.
3946 (begin_eh_spec_block): Likewise.
3947 (finish_eh_spec_block): Likewise.
3948 (do_allocate_exception): Likewise.
3949 (do_free_exception): Likewise.
3950 (wrap_cleanups_r): Likewise.
3951 (stabilize_throw_expr): Likewise.
3952 (build_throw): Likewise.
3953 (complete_ptr_ref_or_void_ptr_p): Likewise.
3954 (is_admissible_throw_operand): Likewise.
3955 (nothrow_libfn_p): Likewise.
3956 (can_convert_eh): Likewise.
3957 (check_handlers_1): Likewise.
3958 (check_handlers): Likewise.
3960 2003-03-06 Mark Mitchell <mark@codesourcery.com>
3962 * call.c (merge_conversion_sequences): New function.
3963 (build_conv): Set ICS_USER_FLAG for USER_CONVs.
3964 (convert_class_to_reference): Correct handling of second
3965 standard conversion sequence in a user-defined conversion
3967 (build_user_type_conversion_1): Use merge_conversion_sequences.
3968 * cp-tree.def: Add comments for CONV nodes.
3969 * rtti.c (get_tinfo_decl): Use build_address/build_nop.
3971 2003-03-07 Gabriel Dos Reis <gdr@integrable-solutions.net>
3973 * error.c (init_error): Use C90 prototype style.
3974 (dump_scope): Likewise.
3975 (dump_qualifiers): Likewise.
3976 (dump_template_argument): Likewise.
3977 (dump_template_argument_list): Likewise.
3978 (dump_template_parameter): Likewise.
3979 (dump_template_bindings): Likewise.
3980 (dump_type): Likewise.
3981 (dump_typename): Likewise.
3982 (class_key_or_enum): Likewise.
3983 (dump_aggr_type): Likewise.
3984 (dump_type_prefix): Likewise.
3985 (dump_type_suffix): Likewise.
3986 (dump_global_iord): Likewise.
3987 (dump_simple_decl): Likewise.
3988 (dump_decl): Likewise.
3989 (dump_template_decl): Likewise.
3990 (dump_function_decl): Likewise.
3991 (dump_parameters): Likewise.
3992 (dump_exception_spec): Likewise.
3993 (dump_function_name): Likewise.
3994 (dump_template_parms): Likewise.
3995 (dump_char): Likewise.
3996 (dump_expr_list): Likewise.
3997 (dump_expr): Likewise.
3998 (dump_binary_op): Likewise.
3999 (dump_unary_op): Likewise.
4000 (type_as_string): Likewise.
4001 (expr_as_string): Likewise.
4002 (decl_as_string): Likewise.
4003 (context_as_string): Likewise.
4004 (lang_decl_name): Likewise.
4005 (cp_file_of): Likewise.
4006 (cp_line_of): Likewise.
4007 (decl_to_string): Likewise.
4008 (expr_to_string): Likewise.
4009 (fndecl_to_string): Likewise.
4010 (code_to_string): Likewise.
4011 (language_to_string): Likewise.
4012 (parm_to_string): Likewise.
4013 (op_to_string): Likewise.
4014 (type_to_string): Likewise.
4015 (assop_to_string): Likewise.
4016 (args_to_string): Likewise.
4017 (cv_to_string): Likewise.
4018 (cxx_print_error_function): Likewise.
4019 (cp_diagnostic_starter): Likewise.
4020 (cp_diagnostic_finalizer): Likewise.
4021 (cp_print_error_function): Likewise.
4022 (function_category): Likewise.
4023 (print_instantiation_full_context): Likewise.
4024 (print_instantiation_partial_context): Likewise.
4025 (maybe_print_instantiation_context): Likewise.
4026 (print_instantiation_context): Likewise.
4027 (cp_printer): Likewise.
4028 (print_integer): Likewise.
4029 (print_non_consecutive_character): Likewise.
4030 (locate_error): Likewise.
4032 2003-03-06 Mark Mitchell <mark@codesourcery.com>
4035 * call.c (reference_binding): Add ref_is_var parameter.
4036 (implicit_conversion): Adjust call to reference_binding.
4037 (initialize_reference): Likewise.
4040 * decl.c (pushdecl): Don't check for shadowing of DECL_ARTIFICIAL
4044 * class.c (get_basefndecls): Use lookup_fnfields_1.
4046 2003-03-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4049 * parser.c (cp_parser_type_parameter): Remove redundant `expect'
4051 (cp_parser_single_declaration): Likewise.
4053 2003-03-05 Jason Merrill <jason@redhat.com>
4056 * call.c (build_conditional_expr): Use convert rather than an
4059 2003-03-02 Matt Austern <austern@apple.com>
4061 * decl.c (cp_binding_level): Add static_decls varray member.
4062 (add_decl_to_level): Add static/inline namespace scope
4063 declarations to static_decls array.
4064 (wrapup_global_for_namespace): Pass static_decls only, instead of
4065 all decls, to wrapup_global_declarations/check_global_declarations.
4066 (push_namespace): Initialize static_decls for ordinary namespaces.
4067 (cxx_init_decl_processing): Initialize static_decls for global
4070 2003-03-05 Mark Mitchell <mark@codesourcery.com>
4072 * class.c (end_of_class): Correct thinko.
4074 2003-03-04 Nathanael Nerode <neroden@gcc.gnu.org>
4076 * config-lang.in: Replace ${libstdcxx_version} by its value.
4078 2003-03-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
4080 * cp-tree.h (cxx_saved_binding): Declare.
4081 (struct saved_scope): Adjust type of field 'old_binding'.
4082 * decl.c (cxx_saved_binding_make): New macro.
4083 (struct cxx_saved_binding): Define.
4084 (store_bindings): Adjust prototype. Use cxx_saved_binding to save
4086 (maybe_push_to_top_level): Adjust local variable type.
4087 (pop_from_top_level): Likewise.
4089 2003-03-04 Tom Tromey <tromey@redhat.com>
4091 * Make-lang.in (c++.tags): New target.
4093 2003-03-04 Neil Booth <neil@daikokuya.co.uk>
4095 * Make-lang.in: Update.
4097 2003-03-03 Jason Merrill <jason@redhat.com>
4099 * decl.c (finish_enum): Do set the type in a template. Simplify.
4100 * pt.c (tsubst_enum, tsubst_copy): Revert last patch.
4102 2003-03-03 Mark Mitchell <mark@codesourcery.com>
4105 * call.c (convert_class_to_reference): Correct conversion
4107 (reference_binding): Add ref_bound_directly_to_rvalue_p parameter.
4108 (implicit_conversion): Adjust call to reference_binding.
4109 (add_candidate): Change type of candidates parameter.
4110 (add_function_candidate): Likewise.
4111 (add_conv_candidate): Likewise.
4112 (build_builtin_candidate): Likewise.
4113 (add_builtin_candidate): Likewise.
4114 (add_builtin_candidates): Likewise.
4115 (add_template_candidate_real): Likewise.
4116 (add_template_candidate): Likewise.
4117 (add_template_conv_candidate): Likewise.
4118 (build_user_type_conversion_1): Adjust accordingly.
4119 (build_object_call): Likewise.
4120 (build_conditional_expr): Likewise.
4121 (add_candidates): Likewise.
4122 (build_new_op): Likewise.
4123 (convert_like_real): Use USER_CONV_CAND. Use build_nop.
4124 (build_new_method_call): Adjust calls to add_function_candidate.
4125 (make_temporary_var_for_ref_to_temp): New function.
4126 (initialize_reference): Add decl parameter.
4127 * class.c (build_rtti_vtbl_entries): Use build_address and
4129 * cp-tree.h (initialize_reference): Change prototype.
4130 (make_temporary_var_for_ref_to_temp): New function.
4131 (build_type_conversion): Change prototype.
4132 (build_address): New function.
4133 (build_nop): Likewise.
4134 * cvt.c (cp_convert_to_pointer): Adjust call to
4135 build_type_conversion. Avoid indicating redundant NOP_EXPRs.
4137 (convert_to_pointer_force): Use build_nop.
4138 (build_up_reference): Use make_temporary_var_for_ref_to_temp.
4139 (convert_to_reference): Adjust call to build_type_conversion.
4140 (ocp_convert): Likewise.
4141 (build_type_conversion): Remove for_sure parameter.
4142 * decl.c (grok_reference_init): Use initialize_reference.
4143 * typeck.c (build_address): New function.
4144 (build_nop): Likewise.
4145 (build_unary_op): Use them.
4146 (build_ptrmemfunc): Tidy slightly.
4147 (convert_for_initialization): Adjust call to
4148 initialize_reference.
4149 * typeck2.c (store_init_value): Remove #if 0'd code.
4151 2003-03-03 Jason Merrill <jason@redhat.com>
4153 * decl.c (start_function): Clear DECL_NUM_STMTS.
4155 * class.c (get_vtable_decl): Use vtbl_type_node.
4156 (build_primary_vtable): Check for it.
4158 2003-03-02 Aldy Hernandez <aldyh@redhat.com>
4160 * decl.c (check_initializer): Check for vector_opaque_p.
4162 2003-03-02 Ashif Harji <asharji@uwaterloo.ca>
4164 * lang-specs.h (default_compilers): Add -no-integrated-cpp flag to
4165 invoke an external cpp during compilation.
4167 2003-03-01 Gabriel Dos Reis <gdr@integrable-solutions.net>
4169 * decl.c (duplicate_decls): Convert use of warning_with_decl() to
4171 (start_decl): Likewise.
4172 (start_function): Likewise.
4174 2003-03-01 Neil Booth <neil@daikokuya.co.uk>
4176 * Make-lang.in (CXX_C_OBJS): Update.
4178 2003-02-28 Mark Mitchell <mark@codesourcery.com>
4181 * pt.c (instantiate_decl): Clear DECL_RTL for a VAR_DECL when
4184 2003-02-28 Aldy Hernandez <aldyh@redhat.com>
4186 * parser.c (cp_parser_init_declarator): Revert opaque
4187 vector_opaque_p change.
4188 Do not include target.h.
4190 2003-02-28 Mark Mitchell <mark@codesourcery.com>
4193 * cp-tree.h (build_zero_init): Add parameter.
4194 * decl.c (cp_finish_decl): Adjust call.
4195 * init.c (build_zero_init): Add nelts parameter. Adjust recursive
4197 (build_default_init): Add nelts parameter. Adjust calls to
4199 (build_new_1): Adjust call to build_default_init.
4200 * typeck2.c (process_init_constructor): Adjust call to build_zero_init.
4202 2003-02-26 Devang Patel <dpatel@apple.com>
4204 * decl.c (finish_enum): Merge two 'for' loops. Copy value node if
4205 required. Postpone enum setting for template decls.
4206 (build_enumerator): Delay copying value node until finish_enum
4207 (). Remove #if 0'ed code.
4208 * pt.c (tsubst_enum): Set TREE_TYPE and copy value node.
4209 (tsubst_copy): Add check for enum type.
4211 2003-02-25 Mark Mitchell <mark@codesourcery.com>
4214 * decl2.c (prune_vars_needing_no_initialization): Do not throw
4215 away initializations for DECL_EXTERNAL VAR_DECLs.
4216 (finish_file): Adjust accordingly.
4217 * pt.c (instantiate_decl): Do not defer VAR_DECLs.
4219 2003-02-24 Gabriel Dos Reis <gdr@integrable-solutions.net>
4221 * decl.c (add_binding): Time TV_NAME_LOOKUP.
4222 (push_class_binding): Likewise.
4223 (set_namespace_binding): Likewise.
4225 2003-02-24 Mark Mitchell <mark@codesourcery.com>
4228 * cp-tree.h (CLASSTYPE_PRIMARY_TEMPLATE): Do not skip from
4229 specializations back to the main template.
4230 * parser.c (cp_parser_diagnose_invalid_type_name):Adjust use.
4231 * pt.c (resolve_typename_type): Likewise.
4233 2003-02-24 Jeffrey D. Oldham <oldham@codesourcery.com>
4236 * pt.c (tsubst_copy_and_build): For a templated function inside a
4237 scope, process template arguments.
4239 2003-02-24 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4242 * typeck2.c (abstract_virtuals_error): Don't check when
4243 TYPE is still template parameter dependent.
4245 2003-02-23 Mark Mitchell <mark@codesourcery.com>
4248 * cp-tree.h (CLASSTYPE_PRIMARY_TEMPLATE): New macro.
4249 * parser.c (cp_parser_diagnose_invalid_type_name): Use it.
4250 * pt.c (instantiate_class_template): Don't try to instantiate
4252 (resolve_typename_type): Use CLASSTYPE_PRIMARY_TEMPLATE.
4254 2003-02-21 Mark Mitchell <mark@codesourcery.com>
4257 * decl.c (grokdeclarator): Do not allow parameters with variably
4260 2003-02-21 Nathan Sidwell <nathan@codesourcery.com>
4262 * search.c (grow_bfs_bases): Remove. Fold into ...
4263 (bfs_walk): ... here, fix fencepost error. Fix merge lossage
4266 2003-02-20 Mark Mitchell <mark@codesourcery.com>
4269 * mangle.c (mangle_conv_op_name_for_type): Issue an error message
4270 when the G++ 3.2 ABI prevents correct compilation.
4272 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
4274 Change base class access representation. Share virtual base
4276 * cp/call.c (build_special_member_call): Remove binfo_for_vbase
4278 * cp/class.c (build_base_path): Likewise.
4279 (build_primary_vtable): Adjust BINFO_NEW_VTABLE_MARKED use.
4280 (build_secondary_vtable): Remove FOR_TYPE arg. Adjust.
4281 (make_new_vtable): Adjust.
4282 (force_canonical_binfo_r): Delete.
4283 (force_canonical_binfo): Delete.
4284 (mark_primary_virtual_base): Delete.
4285 (dfs_unshared_virtual_bases): Delete.
4286 (mark_primary_bases): Adjust.
4287 (maybe_warn_about_overly_private_class): Adjust.
4288 (dfs_base_derived_from): Delete.
4289 (base_derived_from): Follow the inheritance chain.
4290 (struct find_final_overrider_data): Add vpath member.
4291 (dfs_find_final_overrider): Adjust.
4292 (dfs_find_final_overrider_q, dfs_find_final_overrider_post): New.
4293 (find_final_overrider): Adjust.
4294 (update_vtable_entry_for_fn): Adjust.
4295 (modify_all_vtables): Adjust.
4296 (walk_subobject_offsets): Adjust.
4297 (layout_nonempty_base_or_field): Adjust.
4298 (layout_empty_base): Remove last parameter. Adjust.
4299 (build_base_field): Adjust.
4300 (build_base_fields): Adjust.
4301 (propagate_binfo_offsets): Remove last parameter. Adjust.
4302 (dfs_set_offset_for_unshared_vbases): Delete.
4303 (layout_virtual_bases): Adjust.
4304 (finish_struct_1): Adjust.
4305 (init_class_processing): Don't init access nodes.
4306 (dfs_get_primary_binfo): Delete.
4307 (get_primary_binfo): Adjust.
4308 (dump_class_hierarchy_r): Remove most derived arg, add IGO
4310 (dump_class_hierarchy): Adjust.
4311 (finish_vtbls): Adjust.
4312 (get_original_base): Delete.
4313 (build_vtt_inits): Adjust.
4314 (dfs_build_secondary_vptr_vtt_inits): Adjust.
4315 (dfs_ctor_vtable_bases_queue_p): Adjust.
4316 (build_ctor_vtbl_group): Adjust.
4317 (dfs_accumulate_vtbl_inits): Adjust.
4318 (build_vtbl_initializer): Adjust.
4319 (build_vbase_offset_vtbl_entries): Adjust.
4320 (add_vcall_offset_vtbl_entries_1): Adjust.
4321 * cp/cp-tree.h (CPTI_ACCESS_*): Remove.
4322 (access_*_node): Remove.
4323 (CANONICAL_BINFO): Delete.
4324 (BINFO_UNSHARED_MARKED): Remove.
4325 (BINFO_MARKED): Set LANG_FLAG_0 directly.
4326 (SET_BINFO_MARKED, CLEAR_BINFO_MARKED): Delete.
4327 (BINFO_VTABLE_PATH_MARKED): Set LANG_FLAG_3 directly.
4328 (SET_BINFO_VTABLE_PATH_MARKED, CLEAR_BINFO_VTABLE_PATH_MARKED):
4330 (BINFO_NEW_VTABLE_MARKED): Set LANG_FLAG_4 directly.
4331 (SET_BINFO_NEW_VTABLE_MARKED): Adjust.
4332 (SET_BINFO_PUSHDECLS_MARKED, CLEAR_BINFO_PUSHDECLS_MARKED):
4334 (BINFO_DEPENDENT_BASE_P): New.
4335 (dfs_walk, dfs_walk_real): Queue function takes derived binfo and
4337 (markedp, unmarkedp): Adjust.
4338 (dfs_unmarked_real_bases_queue_p, dfs_marked_real_bases_queue_p,
4339 dfs_skip_vbases, marked_vtable_pathp, unmarked_vtable_pathp,
4340 find_vbase_instance, binfo_for_vbase): Delete.
4341 (copied_binfo, original_binfo): Declare.
4342 (finish_base_specifier): Add virtual_p arg.
4343 (unshare_base_binfos): Delete.
4344 (copy_base_binfos): Declare.
4345 (reverse_path): Delete.
4346 * cp/decl.c (xref_basetypes): Access and virtuality passed
4347 differently. Don't copy direct base binfos here. Call
4349 * cp/init.c (dfs_initialize_vtbl_ptrs): Adjust.
4350 (initialize_vtbl_ptrs): Adjust.
4351 (expand_member_init): Adjust.
4352 * cp/parser.c (cp_parser_base_specifier): Adjust.
4353 * cp/pt.c (instantiate_class_template): Adjust.
4354 (get_template_base_recursive): Adjust.
4355 * cp/rtti.c (get_pseudo_ti_init): Adjust.
4356 (get_pseudo_ti_desc): Adjust.
4357 * cp/tree.c (unshare_base_binfos): Rename to ...
4358 (copy_base_binfos): ... here, reimplement.
4359 (make_binfo): Set BINFO_DEPENDENT_BASE_P.
4360 (reverse_path): Remove.
4361 * cp/typeck.c (get_delta_difference): Adjust error messages.
4362 * cp/semantics.c (finish_base_specifier): Add virtual arg, adjust.
4363 * cp/search.c (lookup_base_r): Adjust.
4364 (dynamic_cast_base_recurse): Adjust.
4365 (canonical_binfo): Remove.
4366 (dfs_canonical_queue): Remove.
4367 (dfs_assert_unmarked_p): Remove.
4368 (assert_canonical_unmarked): Remove.
4369 (shared_marked_p, shared_unmarked_p): Remove.
4370 (BINFO_ACCESS, SET_BINFO_ACCESS): Use TREE_PUBLIC & TREE_PRIVATE.
4371 (dfs_access_in_type): Adjust.
4372 (access_in_type): Adjust.
4373 (dfs_accessible_queue_p): Adjust.
4374 (dfs_accessible_p): Adjust.
4375 (is_subobject_of_p_1, is_subobject_of_p): Remove.
4376 (struct lookup_field_info): Remove from_dep_base_p field.
4377 (lookup_field_queue_p): Adjust, test BINFO_DEPENDENT_BASE_P.
4378 (lookup_field_r): Remove dependent base code.
4379 (lookup_member): Likewise.
4380 (dfs_walk, dfs_walk_real): Add access arg to queue fn.
4381 (dfs_unmarked_real_bases_queue_p): Remove.
4382 (dfs_marked_real_bases_queue_p): Remove.
4383 (dfs_skip_vbases): Remove.
4384 (dfs_get_pure_virtuals): Adjust.
4385 (markedp, unmarkedp): Adjust.
4386 (marked_vtable_pathp, unmarked_vtable_pathp): Remove.
4387 (marked_pushdecls_p, unmarked_pushdecls_p): Adjust.
4388 (dfs_unmark): Adjust.
4389 (dfs_get_vbase_types):Remove.
4390 (dfs_build_inheritance_graph_order): Remove.
4391 (get_vbase_types): Remove
4392 (dfs_find_vbase_instance): Remove.
4393 (find_vbase_instance): Remove.
4394 (dfs_debug_unmarkedp): Adjust.
4395 (dependent_base_p): Remove.
4396 (dfs_push_type_decls): Adjust.
4397 (dfs_push_decls): Adjust.
4398 (dfs_no_overlap_yet): Adjust.
4399 (copied_binfo): New function.
4400 (original_binfo): New function.
4401 (binfo_for_vbase): Remove.
4403 2003-02-18 Zack Weinberg <zack@codesourcery.com>
4405 * cp/search.c (grow_bfs_bases): New subroutine of bfs_walk.
4406 (bfs_walk): Rewritten using circular queue of BINFO_BASETYPES
4409 2003-02-18 Mark Mitchell <mark@codesourcery.com>
4412 * class.c (layout_class_type): In the 3.2 ABI, take into account
4413 trailing bit fields when computing CLASSTYPE_SIZE_UNIT.
4415 2003-02-18 Matt Austern <austern@apple.com>
4417 * cp/cp-lang.c: Change lang hooks so that final_write_globals does
4419 * cp/decl.c (wrapup_globals_for_namespace): Remove special
4420 handling of global namespace.
4422 2003-02-18 Geoffrey Keating <geoffk@apple.com>
4424 * cp-tree.h (rid_to_yy): Delete.
4425 (C_RID_YYCODE): Delete.
4426 (finish_file): Delete redundant declaration.
4428 2003-02-18 Jason Merrill <jason@redhat.com>
4431 * decl.c (reshape_init): Don't mess with initializer labels.
4434 * parser.c (cp_parser_postfix_expression): Set idk properly for
4435 object->scope::member.
4437 2003-02-18 Ben Elliston <bje@redhat.com>
4440 * decl.c (duplicate_decls): Fix typo in comment.
4442 2003-02-17 Michael Elizabeth Chastain <mec@shout.net>
4445 * class.c (build_base_field): Mark fields for base classes with
4448 2003-02-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4451 * pt.c (tsubst_copy_and_build) [CONSTRUCTOR]: Substitute
4452 CONSTRUCTOR_ELTS only once.
4454 2003-02-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4457 * error.c (dump_type_prefix): Handle TYPEOF_TYPE.
4458 (dump_type_suffix): Likewise.
4460 2003-02-14 Nathan Sidwell <nathan@codesourcery.com>
4462 * search.c: ANSIfy function declarations and definitions.
4463 * cp-tree.h (lookup_field, lookup_member): Last parameter is a bool.
4464 * call.c (build_method_call, resolve_scoped_fn_name,
4465 build_java_interface_fn_ref): Adjust lookup_field, lookup_member
4467 * class.c (handle_using_decl): Likewise.
4468 * decl.c (make_typename_type, make_unmound_class_template,
4469 start_decl, compute_array_index_type): Likewise.
4470 * decl2.c (build_expr_from_tree, build_call_from_tree): Likewise.
4471 * init.c (expand_member_init, build_member_call): Likewise.
4472 * pt.c (tsubst_copy, tsubst_copy_and_build, do_decl_instantiation,
4473 resolve_typename_type): Likewise.
4474 * typeck.c (lookup_destructor, finish_class_member_access_exprm
4475 build_prememfunc_access_expr): Likewise.
4477 2003-02-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
4479 * decl2.c: Include "timevar.h".
4480 (namespace_ancestor): Time name lookup.
4481 (add_using_namespace): Likewise.
4482 (lookup_using_namespace): Likewise.
4483 (qualified_lookup_using_namespace): Likewise.
4484 (decl_namespace): Likewise.
4485 (lookup_arg_dependent): Likewise.
4486 * lex.c (do_identifier): Likewise.
4487 (do_scoped_id): Likewise.
4488 * pt.c (lookup_template_class): Likewise.
4490 2003-02-14 Andrew Pinski <pinskia@physics.uc.edu>
4492 * decl.c: (define_label): Fix warning for return 0 instead of NULL.
4494 2003-02-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
4496 * decl.c: Include "timevar.h".
4497 (poplevel): Time name lookup.
4498 (find_binding): Likewise.
4499 (push_namespace): Likewise.
4500 (pop_nested_namespace): Likewise.
4501 (store_bindings): Likewise.
4502 (maybe_push_to_top_level): Likewise.
4503 (pop_from_top_level): Likewise.
4504 (push_local_name): Likewise.
4505 (pushtag): Likewise.
4506 (pushdecl): Likewise.
4507 (pushdecl_with_scope): Likewise.
4508 (pushdecl_namespace_level): Likewise.
4509 (pushdecl_top_level): Likewise.
4510 (pushdecl_class_level): Likewise.
4511 (push_class_level_binding): Likewise.
4512 (push_using_decl): Likewise.
4513 (push_using_directive): Likewise.
4514 (push_overloaded_decl): Likewise.
4515 (lookup_label): Likewise.
4516 (define_label): Likewise.
4517 (lookup_tag): Likewise.
4518 (lookup_tag_reverse): Likewise.
4519 (lookup_namespace_name): Likewise.
4520 (select_decl): Likewise.
4521 (unqualified_namespace_lookup): Likewise.
4522 (lookup_name_real): Likewise.
4523 (lookup_name_current_level): Likewise.
4524 (lookup_type_current_level): Likewise.
4525 (maybe_inject_for_scope_var): Likewise.
4526 (xref_tag): Likewise.
4528 * Make-lang.in (cp/decl.o): Add dependency on timevar.h
4530 2003-02-12 Phil Edwards <pme@gcc.gnu.org>
4532 * decl.c (build_enumerator): Remove unneeded test.
4534 2003-02-09 Dan Nicolaescu <dann@ics.uci.edu>
4536 * cp-tree.h (struct lang_type_header): Make all fields unsigned
4539 2003-02-03 Mark Mitchell <mark@codesourcery.com>
4542 * call.c (z_candidate): Add args.
4543 (convert_class_to_reference): Set it.
4544 (implicit_conversion): Tidy.
4545 (add_candidate): Add args parameter.
4546 (add_function_candidate): Adjust call to add_candidate.
4547 (add_conv_candidate): Likewise.
4548 (build_builtin_candidate): Likewise.
4549 (build_user_type_conversion_1): Eliminate wasteful tree_cons
4551 (build_new_function_call): Likewise.
4552 (build_object_call): Likewise.
4553 (add_candidates): New function.
4554 (build_new_op): Use it.
4555 (covert_like_real): Adjust call to build_over_call.
4556 (build_over_call): Remove args parameter.
4557 * operators.def: Add <?= and >?=.
4559 2003-02-01 Richard Sandiford <rsandifo@redhat.com>
4561 * typeck.c (build_indirect_ref): Don't check flag_volatile.
4563 2003-01-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4566 * pt.c (resolve_overloaded_unification): Handle FUNCTION_DECL.
4568 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
4570 * cp-tree.h (BINFO_SUBVTT_INDEX, BINFO_VPTR_INDEX,
4571 BINFO_PRIMARY_BASE_OF): Use BINFO_ELTS.
4572 (BINFO_LANG_ELTS): New #define.
4573 * tree.c (make_binfo): Use BINFO_LANG_ELTS.
4575 2003-01-30 Geoffrey Keating <geoffk@apple.com>
4577 * cp/Make-lang.in: Remove -Wno-error from cp/decl.o.
4579 2003-01-30 Mark Mitchell <mark@codesourcery.com>
4581 * class.c (check_field_decls): Only check C_TYPE_FIELDS_READONLY
4583 * cp-tree.h (C_TYPE_FIELDS_READONLY): Use a lang-specific bit
4584 rather than TYPE_LANG_FLAG_0.
4585 (TYPE_BUILT_IN): Remove.
4586 (TYPE_DEPENDENT_P): New macro.
4587 (TYPE_DEPENDENT_P_VALID): Likewise.
4588 (lang_type_class): Add fields_readonly.
4589 * decl.c (record_builtin_type): Don't set TYPE_BUILT_IN.
4590 * pt.c (dependent_type_p_r): New function, split out from ...
4591 (dependent_type_p): ... here. Memoize results.
4592 * search.c (dependent_base_p): Use dependent_type_p, not
4593 uses_template_parms.
4594 * typeck.c (build_modify_expr): Only check C_TYPE_FIELDS_READONLY
4597 2003-01-29 Mark Mitchell <mark@codesourcery.com>
4599 * call.c (build_field_call): Use build_new_op, not build_opfncall.
4600 (prep_operand): New function.
4601 (build_new_op): Use it. Remove dead code.
4602 * class.c (pushclass): Change "modify" parameter type from int to
4604 (currently_open_class): Use same_type_p, not pointer equality.
4605 (push_nested_class): Adjust calls to pushclass, remove modify
4607 * cp-tree.h (INTEGRAL_OR_ENUMERATION_TYPE_P): New macro.
4608 (pushclass): Change prototype.
4609 (push_nested_class): Likewise.
4610 (grokoptypename): Remove.
4611 (build_opfncall): Remove.
4612 (value_dependent_expression_p): Declare.
4613 (resolve_typename_type): Likewise.
4614 (resolve_typename_type_in_current_instantiation): Likewise.
4615 (enter_scope_of): Remove.
4617 (tsubst_expr): Likewise.
4618 (tsubst_copy): Likewise.
4619 (tsubst_copy_and_build): Likewise.
4620 * decl.c (warn_about_implicit_typename_lookup): Remove.
4621 (finish_case_label): Return error_mark_node for erroneous labels.
4622 (start_decl): Adjust calls to push_nested_class.
4623 (grokfndecl): Call push_scope/pop_scope around call to
4625 (grokdeclarator): Do not call tsubst.
4626 (start_function): Adjust calls to push_nested_class.
4627 * decl2.c (grok_array_decl): Use build_new_op, not build_opfncall.
4628 (check_classfn): Use push_scope/pop_scope around type comparisions.
4629 (grokoptypename): Remove.
4630 (push_sscope): Adjust call to push_nested_class.
4631 * error.c (dump_type): Show cv-qualification of typename types.
4632 * init.c (build_member_call): Use build_new_op, not
4634 * method.c (build_opfncall): Remove.
4635 * parser.c (cp_parser): Add allow_non_constant_expression_p and
4636 non_constant_expression_p.
4637 (cp_parser_constant_expression): Adjust prototype.
4638 (cp_parser_resolve_typename_type): Remove.
4639 (cp_parser_non_constant_expression): New function.
4640 (cp_parser_non_constant_id_expression): Likewise.
4641 (cp_parser_new): Set allow_non_constant_expression_p and
4642 non_constant_expression_p.
4643 (cp_parser_primary_expression): Reject `this' and `va_arg' in
4644 constant-expressions. Note that dependent names aren't really
4646 (cp_parser_postfix_expression): Reject conversions to non-integral
4647 types in constant-expressions. Neither are increments or
4649 (cp_parser_unary_expression): Reject increments and decrements in
4650 constant-expressions.
4651 (cp_parser_direct_new_declarator): Adjust call to
4652 cp_parser_constant_expression.
4653 (cp_parser_cast_expression): Reject conversions to non-integral
4654 types in constant-expressions.
4655 (cp_parser_assignment_expression): Rejects assignments in
4656 constant-expressions.
4657 (cp_parser_expression): Reject commas in constant-expressions.
4658 (cp_parser_labeled_statement): Adjust call to
4659 cp_parser_constant_expression.
4660 (cp_parser_direct_declarator): Simplify array bounds, even in
4661 templates, when they are non-dependent. Use
4662 resolve_typename_type, not cp_parser_resolve_typename_type.
4663 (cp_parser_class_head): Use resolve_typename_type, not
4664 cp_parser_resolve_typename_type.
4665 (cp_parser_member_declaration): Adjust call to
4666 cp_parser_constant_expression.
4667 (cp_parser_constant_initializer): Likewise.
4668 (cp_parser_constructor_declarator): Use resolve_typename_type, not
4669 cp_parser_resolve_typename_type.
4670 (cp_parser_late_parsing_default_args): Adjust call to
4672 * pt.c (tsubst): Give it internal linkage.
4673 (tsubst_expr): Likewise.
4674 (tsubst_copy): Likewise.
4675 (tsubst_copy_and_build): Likewise.
4676 (push_access_scope_real): Likewise.
4677 (tsubst_friend_class): Likewise.
4678 (instantiate_class_template): Adjust call to pushclass.
4679 (value_dependent_expression_p): Give it external linkage.
4681 (resolve_typename_type): New function.
4682 * semantics.c (finish_call_expr): Use build_new_op, not
4684 (begin_constructor_declarator): Remove.
4685 (begin_class_definition): Adjust call to pushclass.
4686 (enter_scope_of): Remove.
4687 * typeck.c (comptypes): Resolve typename types as appropriate.
4688 (build_x_indirect_ref): Use build_new_op, not build_opfncall.
4689 (build_x_compound_expr): Likewise.
4690 (build_modify_expr): Likewise.
4691 (build_x_modify_expr): Likewise.
4692 * typeck2.c (build_x_arrow): Likewise.
4694 2003-01-29 Fariborz Jahanian <fjahanian@apple.com>
4696 * pt.c (last_pending_template) Declare GTY().
4698 2003-01-29 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4701 * parser.c (cp_parser_elaborated_type_specifier): Convert
4702 TEMPLATE_DECL to TYPE_DECL only when processing template friends.
4703 (cp_parser_maybe_treat_template_as_class): Remove redundant tests.
4705 2003-01-28 Nathan Sidwell <nathan@codesourcery.com>
4708 * pt.c (unify): Don't unify '*T' with 'U C::*'.
4711 * parser.c (cp_parser_decl_specifier_seq): Cannot have constructor
4712 inside a declarator.
4714 2003-01-27 Nathan Sidwell <nathan@codesourcery.com>
4716 * class.c (update_vtable_entry_for_fn): Add index parameter.
4717 Generate vcall thunk for covariant overriding from a virtual
4719 (dfs_modify_vtables): Adjust.
4721 2003-01-25 Nathan Sidwell <nathan@codesourcery.com>
4724 * parser.c (cp_parser_class_or_namespace_name): Reject duplicate
4726 (cp_parser_base_specifier): Look for and consume a
4727 TEMPLATE keyword. Replace switch with array index.
4730 * semantics.c (finish_non_static_data_member): Remember the
4731 field's type even in a template.
4734 * pt.c (tsubst_copy_and_build, CALL_EXPR): BASELINK exprs are
4738 * parser.c (cp_parser_cast_expression): Be more tentative.
4740 2003-01-25 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4742 * cp-tree.h (flagged_type_tree_s): Remove.
4743 (check_for_new_type): Likewise.
4744 * typeck2.c (check_for_new_type): Likewise.
4746 2003-01-23 Nathanael Nerode <neroden@gcc.gnu.org>
4748 * dump.c: ANSIfy function declarations and definitions.
4750 * cp-tree.h, decl.h: Get rid of PARAMS. Again.
4752 2003-01-22 Mark Mitchell <mark@codesourcery.com>
4755 * init.c (build_new): Set the type of the new-expression, even
4756 when processing_templte_decl.
4759 * parser.c (cp_parser_primary_expression): Improve error message
4760 for templates used in an expression context.
4763 * parser.c (cp_parser_decl_specifier_seq): Commit to tentative
4764 parse when encountering "typedef".
4766 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
4768 * class.c, parser.c: ANSIfy function definitions and declarations.
4770 2003-01-22 Mark Mitchell <mark@codesourcery.com>
4773 * error.c (dump_decl): For an OVERLOAD, just print the name of the
4774 function; it doesn't make sense to try to print its type.
4775 * semantics.c (finish_typeof): Issue errors about invalid uses.
4778 * parser.c (cp_parser_consume_semicolon_at_end_of_statement): New
4780 (cp_parser_expression_statement): Use it.
4781 (cp_parser_explicit_instantiation): Likewise.
4782 * pt.c (do_decl_instantiation): Improve error handling logic.
4784 2003-01-22 Mark Mitchell <mark@codesourcery.com>
4787 * parser.c (cp_parser_using_declaration): Issue error messages
4788 about name resolution failures here.
4791 * class.c (currently_open_derived_class): Use dependent_type_p.
4792 * cp-tree.h (dependent_type_p): New function.
4793 (dependent_template_arg_p): Likewise.
4794 (dependent_template_p): Likewise.
4795 (type_dependent_expression_p): Likewise.
4796 * parser.c (cp_parser_dependent_type_p): Remove.
4797 (cp_parser_value_dependent_type_p): Likewise.
4798 (cp_parser_type_dependent_expression_p): Likewise.
4799 (cp_parser_dependent_template_arg_p): Likewise.
4800 (cp_parser_dependent_template_id_p): Likewise.
4801 (cp_parser_dependent_template_p): Likewise.
4802 (cp_parser_diagnose_invalid_type_name): Replace
4803 cp_parser_dependent_type_p with dependent_type_p, etc.
4804 (cp_parser_primary_expresion): Likewise.
4805 (cp_parser_nested_name_specifier_opt): Likewise.
4806 (cp_parser_postfix_expression): Likewise.
4807 (cp_parser_unary_expression): Likewise.
4808 (cp_parser_template_name): Likewise.
4809 (cp_parser_class_name): Likewise.
4810 (cp_parser_lookup_name): Likewise.
4811 * pt.c (dependent_type_p): New function.
4812 (value_dependent_expression_p): Likewise.
4813 (type_dependent_expression_p): Likewise.
4814 (dependent_template_arg_p): Likewise.
4815 (dependent_template_id_p): Likewise.
4816 (dependent_template_p): Likewise.
4820 * parser.c (cp_parser_simple_declaration): Return quickly when
4821 encountering errors.
4823 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4825 Make-lang.in (cp/decl.o-warn): Add -Wno-error.
4827 2003-01-17 Jason Merrill <jason@redhat.com>
4829 PR c++/9167, c++/9358
4830 * decl.c (require_complete_types_for_parms): Also update DECL_ARG_TYPE.
4832 2003-01-17 Jason Merrill <jason@redhat.com>
4835 * call.c (build_conditional_expr): Always do lvalue-rvalue
4838 2003-01-17 Mark Mitchell <mark@codesourcery.com>
4841 * cp-tree.def (BASELINK): Make it class 'x', not class 'e'.
4842 * cp-tree.h (BASELINK_BINFO): Adjust.
4843 (BASELINK_FUNCTIONS): Likewise.
4844 (BASELINK_ACCESS_BINFO): Likewise.
4845 (tree_baselink): New structure.
4846 (cp_tree_node_structure_enum): Add TS_CP_BASELINK.
4847 (lang_tree_node): Add baselink.
4848 * decl.c (cp_tree_node_structure): Add BASELINK case.
4849 * search.c (build_baselink): Adjust.
4850 * tree.c (cp_walk_subtrees): Add BASELINK case. Remove BASELINK_P
4851 test from TREE_LIST case.
4854 * parser.c (cp_parser_constructor_declarator_p): Do not assume
4855 that a constructor cannot be declared outside of its own class.
4857 * parser.c (cp_parser_resolve_typename_type): If the scope cannot
4858 be resolved, neither can the qualified name.
4860 * rtti.c (get_pseudo_ti_desc): Fix thinko.
4862 2003-01-16 Jason Merrill <jason@redhat.com>
4865 * init.c (build_vec_init): Re-add maxindex parm.
4866 (perform_member_init, build_aggr_init): Pass it.
4867 (build_new_1): Pass it. Use an incomplete array type for full_type.
4868 * typeck.c (build_modify_expr): Pass it.
4869 * cp-tree.h: Adjust.
4871 2003-01-16 Jeffrey D. Oldham <oldham@codesourcery.com>
4873 * cp-tree.h (tsubst_copy_and_build): New declaration.
4874 * pt.c (tsubst_copy): Remove 'build_expr_from_tree' from comment.
4875 (tsubst_expr): Use 'tsubst_copy_and_build'. Update initial comment.
4876 (tsubst_copy_and_build): New function.
4878 2003-01-16 Mark Mitchell <mark@codesourcery.com>
4880 * cp-tree.h (lang_type_class): Remove is_partial_instantiation.
4881 (PARTIAL_INSTANTIATION_P): Remove.
4882 (IMPLICIT_TYPENAME_P): Likewise.
4883 (IMPLICIT_TYPENAME_TYPE_DECL_P): Likewise.
4884 (build_typename_type): Remove declaration.
4885 (parmlist_is_exprlist): Likewise.
4886 * decl.c (build_typename_type): Make it static, remove third
4888 (push_class_binding): Don't do implicit typename stuff.
4889 (make_typename_type): Likewise.
4890 (lookup_name_real): Likewise.
4891 (grokdeclarator): Don't try to convert declarations into
4892 initializations. Don't do implicit typename stuff.
4893 (parmlist_is_exprlist): Remove.
4894 (xref_basetypes): Simplify.
4895 * decl2.c (grokfield): Don't try to convert declarations into
4897 (build_anon_union_vars): Do this while processing templates, too.
4898 (finish_anon_union): Likewise.
4899 * error.c (dump_type): Remove implicit typename handling.
4900 * parser.c (cp_parser_diagnose_invalid_type_name): New method.
4901 (cp_parser_primary_expression): Correct handling of names not
4902 found by unqualified name lookup in templates.
4903 (cp_parser_nested_name_specifier_opt): Avoid checking dependency
4904 of types when possible.
4905 (cp_parser_simple_declaration): Complain intelligently about some
4906 invalid declarations.
4907 (cp_parser_member_declaration): Likewise.
4908 (cp_parser_constructor_declarator_p): Don't check when we're in a
4910 * pt.c (instantiate_class_template): Remove
4911 PARTIAL_INSTANTIATION_P gunk.
4912 * search.c (lookup_field_r): Don't build implicit typenames.
4913 (marked_pushdecls_p): Don't enter dependent base types.
4914 (unmarked_pushdecls_p): Likewise.
4915 * semantics.c (begin_class_definition): Remove implicit typename
4918 2003-01-16 Nathan Sidwell <nathan@codesourcery.com>
4921 * parser.c (cp_parser_direct_declarator): If accepting either
4922 abstract or named, the name must be an unqualified-id.
4924 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4926 * class.c (layout_virtual_bases): Avoid signed/unsigned warning.
4928 2003-01-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4930 * decl2.c (check_classfn): Fix uninitialized warning.
4931 (build_anon_union_vars): Likewise.
4932 * pt.c (tsubst_copy): Likewise.
4934 2003-01-14 Jeffrey D. Oldham <oldham@codesourcery.com>
4936 Further conform g++'s __vmi_class_type_info to the C++ ABI
4938 * rtti.c (dfs_class_hint_mark): Do not set hints not specified by
4940 (class_hint_flags): Likewise.
4942 2003-01-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4944 * config-lang.in: Add semantics.c to gtfiles.
4945 * cp-tree.h (flagged_type_tree_s): Remove lookups field.
4946 (saved_scope): Likewise.
4947 (type_lookups): Remove.
4948 (deferred_access): New structure.
4949 (type_access_control): Remove.
4950 (save_type_access_control): Likewise.
4951 (reset_type_access_control): Likewise.
4952 (decl_type_access_control): Likewise.
4953 (push_deferring_access_checks): Declare.
4954 (resume_deferring_access_checks): Likewise.
4955 (stop_deferring_access_checks): Likewise.
4956 (pop_deferring_access_checks): Likewise.
4957 (get_deferred_access_checks): Likewise.
4958 (pop_to_parent_deferring_access_checks): Likewise.
4959 (perform_deferred_access_checks): Likewise.
4960 (perform_or_defer_access_check): Likewise.
4961 * decl.c (make_typename_type): Use perform_or_defer_access_check.
4962 (make_unbound_class_template): Likewise.
4963 (grokdeclarator): Don't call decl_type_access_control.
4964 * parser.c (cp_parser_context): Remove deferred_access_checks
4965 and deferring_access_checks_p fields.
4966 (cp_parser_context_new): Adjust.
4967 (cp_parser): Remove access_checks_lists.
4968 (cp_parser_defer_access_check): Remove.
4969 (cp_parser_start_deferring_access_checks): Remove.
4970 (cp_parser_stop_deferring_access_checks): Remove.
4971 (cp_parser_perform_deferred_access_checks): Remove.
4972 (cp_parser_nested_name_specifier_opt): Use new deferred access
4974 (cp_parser_simple_declaration): Likewise.
4975 (cp_parser_template_id): Likewise.
4976 (cp_parser_function_definition): Likewise.
4977 (cp_parser_class_specifier): Likewise.
4978 (cp_parser_lookup_name): Likewise.
4979 (cp_parser_single_declaration): Likewise.
4980 (cp_parser_pre_parsed_nested_name_specifier): Likewise.
4981 (cp_parser_parse_tentatively): Likewise.
4982 (cp_parser_parse_definitely): Likewise.
4983 (yyparse): Likewise.
4984 (cp_parser_init_declarator): Remove access_checks parameter.
4985 Use new deferred access functions.
4986 (cp_parser_function_definition_from_specifiers_and_declarator):
4988 (cp_parser_class_head): Remove deferring_access_checks_p and
4989 saved_access_checks parameters. Use new deferred access functions.
4990 (cp_parser_member_specification_opt): Don't call
4991 reset_type_access_control.
4992 * search.c (type_access_control): Remove.
4993 * semantics.c: Include "gt-cp-semantics.h".
4994 (deferred_type_access_control): Remove.
4995 (deferred_access_stack): New variable.
4996 (deferred_access_free_list): Likewise.
4997 (push_deferring_access_checks): New function.
4998 (resume_deferring_access_checks): Likewise.
4999 (stop_deferring_access_checks): Likewise.
5000 (pop_deferring_access_checks): Likewise.
5001 (get_deferred_access_checks): Likewise.
5002 (pop_to_parent_deferring_access_checks): Likewise.
5003 (perform_deferred_access_checks): New function, adapted from
5004 cp_parser_perform_deferred_access_checks.
5005 (perform_or_defer_access_check): New function, adapted from
5006 cp_parser_defer_access_check.
5007 (current_type_lookups): Remove.
5008 (deferred_type_access_control): Likewise.
5009 (decl_type_access_control): Likewise.
5010 (save_type_access_control): Likewise.
5011 (reset_type_access_control): Likewise.
5012 (begin_function_definition): Adjust.
5013 (begin_class_definiton): Likewise.
5015 2003-01-13 Jason Merrill <jason@redhat.com>
5018 * class.c (build_base_path): Take the address before calling save_expr.
5020 * call.c (build_user_type_conversion_1): Do set ICS_BAD_FLAG if
5021 all the ambiguous conversions are bad.
5023 * class.c (maybe_warn_about_overly_private_class): Don't stop
5024 searching when we find a nonprivate method.
5026 * typeck.c (build_class_member_access_expr): Use unary_complex_lvalue.
5028 2003-01-12 Mark Mitchell <mark@codesourcery.com>
5030 * cp-tree.h (get_arglist_len_in_bytes): Remove.
5033 * parser.c (cp_parser_elaborated_type_specifier): Handle erroneous
5034 typeame types more robustly.
5036 2003-01-11 Phil Edwards <pme@gcc.gnu.org>
5038 * parser.c: Fix comment typos.
5040 2003-01-10 Mark Mitchell <mark@codesourcery.com>
5043 * parser.c (cp_parser_scope_through_which_access_occurs): Handle
5044 an object_type which is not a class type.
5046 2003-01-10 Geoffrey Keating <geoffk@apple.com>
5048 * parser.c (cp_parser_late_parsing_for_member): Don't cast to void.
5049 (cp_parser_late_parsing_default_args): Likewise.
5051 2003-01-10 Nathanael Nerode <neroden@gcc.gnu.org>
5053 * cfns.gperf: ANSIfy function declarations.
5054 * cfns.h: Regenerate.
5055 * cp-tree.h: ANSIfy function declarations.
5057 2003-01-10 Mark Mitchell <mark@codesourcery.com>
5059 * cp-tree.h (reparse_absdcl_as_expr): Remove.
5060 (reparse_absdcl_as_casts): Likewise.
5061 (reparse_decl_as_expr): Likewise.
5062 (finish_decl_parsing): Likewise.
5063 * decl2.c (reparse_absdcl_as_expr): Remove.
5064 (reparse_absdcl_as_casts): Likewise.
5065 (repase_decl_as_expr): Likewise.
5066 (finish_decl_parsing): Likewise.
5071 * parser.c (cp_parser_pre_parsed_nested_name_specifier): New
5073 (cp_parser_nested_name_specifier_opt): Correct the
5074 check_dependency_p false.
5075 (cp_parser_postfix_expression): Fix formatting.
5076 (cp_parser_decl_specifier_seq): Avoid looking for constructor
5077 declarators when possible.
5078 (cp_parser_template_id): Avoid performing name-lookup when
5080 (cp_parser_class_head): Do not count specializations when counting
5081 levels of templates.
5082 (cp_parser_constructor_declarator_p): Return immediately if
5083 there's no chance that the tokens form a constructor declarator.
5084 * rtti.c (throw_bad_typeid): Add comment. Do not return an
5085 expression with reference type.
5086 (get_tinfo_decl_dynamic): Do not return an expression with
5088 (build_typeid): Add comment. Do not return an expression with
5090 * typeck.c (build_class_member_access_expr): Improve handling of
5091 conditionals and comma-expressions as objects.
5093 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
5095 * cfns.gperf: ANSIfy function declarations.
5096 * cfns.h: Regenerate.
5097 * cp-tree.h: ANSIfy function declarations.
5098 * parser.c: ANSIfy function declarations & definitions.
5100 * decl.c (bad_specifiers): Fix parameter order error I introduced.
5102 2003-01-09 Geoffrey Keating <geoffk@apple.com>
5104 Merge from pch-branch:
5106 2003-01-09 Geoffrey Keating <geoffk@apple.com>
5108 Merge to tag pch-merge-20030102:
5110 * semantics.c (finish_translation_unit): Don't call finish_file.
5111 * parser.c: Don't include ggc.h.
5112 (cp_lexer_new_main): Rename from cp_lexer_new, only create main lexer,
5113 read first token here. Don't allow PCH files after the first
5115 (cp_lexer_new_from_tokens): Duplicate functionality from cp_lexer_new.
5116 (cp_lexer_get_preprocessor_token): Allow LEXER to be NULL.
5117 (cp_parser_new): Call cp_lexer_new_main before allocating GCed memory.
5118 (cp_parser_late_parsing_for_member): Don't duplicate call to
5119 cp_lexer_set_source_position_from_token.
5120 (cp_parser_late_parsing_default_args): Likewise.
5121 (yyparse): Call finish_file after clearing the_parser.
5123 2002-12-11 Geoffrey Keating <geoffk@apple.com>
5125 * Make-lang.in: Remove $(GGC_H) from all dependencies.
5126 (CXX_TREE_H): Add $(GGC_H).
5127 * class.c: Don't include ggc.h.
5128 (field_decl_cmp): Make parameters be 'const void *' to match qsort.
5129 (method_name_cmp): Likewise.
5130 (resort_data): New variable.
5131 (resort_field_decl_cmp): New.
5132 (resort_method_name_cmp): New.
5133 (resort_sorted_fields): New.
5134 (resort_type_method_vec): New.
5135 (finish_struct_methods): Delete cast.
5136 (finish_struct_1): Delete cast.
5137 * cp-tree.h: Include ggc.h.
5138 (struct lang_type_class): Add reorder attribute to field `methods'.
5139 (union lang_decl_u3): Add reorder attribute to field `sorted_fields'.
5140 (resort_sorted_fields): New prototype.
5141 (resort_type_method_vec): New prototype.
5142 * call.c: Don't include ggc.h.
5144 * decl2.c: Likewise.
5147 * method.c: Likewise.
5148 * optimize.c: Likewise.
5149 * parse.y: Likewise.
5152 * search.c: Likewise.
5153 * semantics.c: Likewise.
5157 * lang-specs.h: Remove comment.
5159 2002-12-03 Geoffrey Keating <geoffk@apple.com>
5161 * cp-tree.h (struct operator_name_info_t): Mark for GTY machinery.
5162 (operator_name_info): Mark to be saved for PCH, specify size.
5163 (assignment_operator_name_info): Likewise.
5165 2002-11-19 Geoffrey Keating <geoffk@apple.com>
5167 * decl.c (anon_cnt): Mark to be saved for PCH.
5169 2002-10-25 Geoffrey Keating <geoffk@apple.com>
5171 * lex.c (init_reswords): Delete now-untrue comment.
5172 Allocate ridpointers using GGC.
5174 2002-10-04 Geoffrey Keating <geoffk@apple.com>
5176 * cp-tree.h (union lang_decl_u2): Add tags to all fields.
5178 * g++spec.c (lang_specific_driver): Don't include standard
5179 libraries in `added'.
5181 2002-08-27 Geoffrey Keating <geoffk@redhat.com>
5183 * decl2.c (finish_file): Call c_common_write_pch.
5184 * Make-lang.in (CXX_C_OBJS): Add c-pch.o.
5186 2002-08-17 Geoffrey Keating <geoffk@redhat.com>
5188 * g++spec.c (lang_specific_driver): Treat .h files as C++ header
5189 files when using g++.
5190 * lang-specs.h: Handle compiling C++ header files.
5192 2003-01-09 Jakub Jelinek <jakub@redhat.com>
5194 * decl.c (start_decl): Only check DECL_THREAD_LOCAL for VAR_DECLs.
5196 2003-01-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5198 * pt.c (push_access_scope_real): Call push_to_top_level for
5199 function in namespace scope.
5200 (pop_access_scope): Call pop_from_top_level for function in
5203 2003-01-09 Jakub Jelinek <jakub@redhat.com>
5205 * decl.c (start_decl): Don't set DECL_COMMON for __thread variables.
5207 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
5209 * Make-lang.in (c++.install-common, c++.install-man,
5210 c++.uninstall): Prepend $(DESTDIR) to destination paths in
5211 all (un)installation commands.
5212 (c++.install-common): Rewrite $(LN) commands to support
5213 DESTDIR with "ln" as well as with "ln -s".
5215 2003-01-08 Jason Merrill <jason@redhat.com>
5217 * parser.c (cp_parser_primary_expression): See through explicitly
5218 scoped ALIAS_DECLs, too.
5220 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
5222 * decl.c: Remove some #if 0 code.
5224 * decl.c: ANSIfy function declarations.
5226 2003-01-07 Mark Mitchell <mark@codesourcery.com>
5228 * parser.c (cp_parser_asm_definition): Correct handling of omitted
5231 2003-01-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5234 * decl.c (make_typename_type): Check access only when tf_error.
5235 (make_unbound_class_template): Likewise.
5236 * pt.c (saved_access_scope): New variable.
5237 (push_access_scope_real): New function.
5238 (push_access_scope): Likewise.
5239 (pop_access_scope): Likewise.
5240 (tsubst_default_argument): Use them.
5241 (instantiate_template): Likewise.
5242 (regenerate_decl_from_template): Likewise.
5243 (instantiate_decl): Likewise.
5244 (get_mostly_instantiated_function_type): Likewise.
5246 2003-01-07 Nathanael Nerode <neroden@gcc.gnu.org>
5248 * tree.c: Delete bogus #if 0 code.
5250 2003-01-07 Andreas Schwab <schwab@suse.de>
5252 * class.c (layout_class_type): Don't use
5253 PCC_BITFIELD_TYPE_MATTERS if not defined.
5255 2003-01-06 Mark Mitchell <mark@codesourcery.com>
5258 * decl2.c (build_cleanup): Mark the object as used.
5260 * pt.c (retrieve_local_specialization): Revert 2003-01-05 change.
5261 (hash_local_specialization): New function.
5262 (register_local_specialization): Revert 2003-01-05 change.
5263 (instantiate_decl): Use hash_local_specialization when creating
5264 the local_specializations table.
5266 * decl2.c (mark_used): Do not synthesize thunks.
5268 * class.c (layout_class_type): Correct handling of unnamed
5269 bitfields wider than their types.
5272 * parser.c (cp_parser): Remove default_arg_types. Update
5273 documentation for unparsed_functions_queues.
5274 (cp_parser_late_parsing_default_args): Take a FUNCTION_DECL as the
5276 (cp_parser_new): Don't set parser->default_arg_types.
5277 (cp_parser_function_definition): Adjust usage of
5278 unparsed_funtions_queues.
5279 (cp_parser_class_specifier): Don't mess with
5280 parser->default_arg_types. Handle default argument processing in
5281 a separate phase from function body processing.
5282 (cp_parser_template_declaration_after_export): Adjust usage of
5283 unparsed_functions_queues.
5284 (cp_parser_late_parsing_for_member): Do not handle default
5287 2003-01-06 Nathan Sidwell <nathan@codesourcery.com>
5290 * parser.c (cp_parser_declarator_kind): New enum.
5291 (cp_parser_declarator): Adjust.
5292 (cp_parser_direct_declarator): Adjust. Allow for either named or
5293 abstract declarator. Prefer abstract, if possible. Allow
5294 parenthesized function name.
5295 (cp_parser_condition): Adjust cp_parser_declarator call.
5296 (cp_parser_explicit_instantiation): Likewise.
5297 (cp_parser_init_declarator): Likewise.
5298 (cp_parser_type_id): Likewise.
5299 (cp_parser_function_definition): Likewise.
5300 (cp_parser_member_declaration): Likewise.
5301 (cp_parser_parameter_declaration): Use cp_parser_declarator to do
5302 the tentative parsing.
5303 (cp_parser_exception_declaration): Likewise.
5305 2003-01-05 Mark Mitchell <mark@codesourcery.com>
5307 * parser.c (cp_parser_template_parameter): Adjust call to
5308 cp_parser_parameter_declaration.
5309 (cp_parser_parameter_declaration_list): Likewise.
5310 (cp_parser_parameter_declaration): Replace
5311 greater_than_is_operator_p with template_parm_p parameter. Do not
5312 cache tokens for template default arguments.
5314 * pt.c (retrieve_local_specialization): Use htab_find, not
5315 htab_find_with_hash.
5316 (register_local_specialization): Use htab_find_slot, not
5317 htab_find_slot_with_hash.
5318 (instantiate_decl): Pass a hash function to htab_create.
5320 2003-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5322 * parser.c (cp_parser_binary_expression,
5323 cp_parser_multiplicative_expression,
5324 cp_parser_additive_expression, cp_parser_shift_expression,
5325 cp_parser_relational_expression, cp_parser_equality_expression,
5326 cp_parser_and_expression, cp_parser_exclusive_or_expression,
5327 cp_parser_inclusive_or_expression,
5328 cp_parser_logical_and_expression, cp_parser_logical_or_expression,
5329 cp_parser_binary_expression): Const-ify.
5331 2003-01-04 Mark Mitchell <mark@codesourcery.com>
5333 * method.c (use_thunk): Disable access control while building the
5336 2003-01-03 Nathanael Nerode <neroden@gcc.gnu.org>
5338 * cvt.c, decl.c, decl2.c: This is the C++ front end, not the C
5341 2003-01-03 Matt Austern <austern@apple.com>
5343 * cp-tree.h (struct lang_type_class): add field for key method
5344 (cp_global_trees): rename dynamic_classes to keyed_classes
5345 (key_method): add definition
5346 * class.c (finish_struct_1): compute class's key method, and add
5347 the class to keyed_classes list if there is no key method.
5348 * decl.c (finish_function): add class to keyed_classes list if we
5349 see a definition of the class's key method.
5350 * pt.c (instantiate_class_template): add template specialization
5351 of a dynamic class to keyed_classes list.
5352 * decl2.c (key_method): remove
5353 (finish_file): iterate only through keyed_classes list when
5354 deciding whether to emit vtables, remove class from its list after
5357 2003-01-02 Jason Merrill <jason@redhat.com>
5359 * call.c (build_conditional_expr): Stabilize lvalues properly.
5360 * cvt.c (ocp_convert): Don't build NOP_EXPRs of class type.
5361 * tree.c (lvalue_p_1): Don't allow sloppy NOP_EXPRs as lvalues.
5362 Don't allow CALL_EXPR or VA_ARG_EXPR, either.
5364 * call.c (convert_like_real): Call decl_constant_value for an
5365 IDENTITY_CONV even if there are no more conversions.
5367 * cvt.c (build_up_reference): Don't push unnamed temps.
5369 * decl2.c (do_namespace_alias): Namespace aliases are DECL_EXTERNAL.
5371 * dump.c (cp_dump_tree): Don't try to dump class-specific fields
5372 for a backend struct.
5374 * except.c (wrap_cleanups_r, build_throw): Make
5375 MUST_NOT_THROW_EXPRs void.
5376 * init.c (expand_default_init): Update to handle MUST_NOT_THROW_EXPR.
5378 * init.c (build_vec_delete_1): Pre-evaluate the base address.
5380 * init.c (get_temp_regvar): Simplify logic.
5382 * tree.c (cp_copy_res_decl_for_inlining): Only do debug tweaks if
5383 our replacement is a decl.
5385 * decl.c (cp_make_fname_decl): Push the decls inside the
5388 2003-01-03 Nathan Sidwell <nathan@codesourcery.com>
5391 * tree.c (cp_tree_equal, TEMPLATE_PARM_INDEX): The types must be
5394 2003-01-03 Graham Stott <graham.stott@btinternet.com>
5396 * parser.c (struct cp_parser): Add access_checks_lists field
5397 (cp_parser_simple_declaration): Use.
5398 (cp_parser_init_declarator): Likewise.
5400 2003-01-02 Mark Mitchell <mark@codesourcery.com>
5402 * parser.c (cp_parser_declaration): Accept the __extension__
5403 keyword before the declaration.
5406 * parser.c (cp_parser_parameter_declaration): Allow attributes to
5407 appear after the declarator.
5409 * call.c (build_new_method_call): Fix typo in message format
5412 2003-01-02 Mark Mitchell <mark@codesourcery.com>
5414 * parser.c (cp_lexer_next_token_is): Declare it inline.
5415 (cp_lexer_set_source_position_from_token): Likewise.
5416 (cp_lexer_debugging_p): Likewise.
5417 (cp_parser_parsing_tentatively): Likewise.
5418 (cp_parser_nested_name_specifier_opt): Reduce the number of calls
5419 to the cp_lexer_peek_token.
5421 * parser.c (cp_parser_sizeof_operand): Do not evaluate the
5424 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
5426 * cp/except.c, cp/expr.c, cp/friend.c, cp/g++spec.c,
5427 cp/lang-options.h, cp/lang-specs.h, cp/lex.h, cp/ptree.c,
5428 cp/repo.c: Fix copyright years.
5430 2003-01-01 Neil Booth <neil@daikokuya.co.uk>
5432 * lex.c: Remove superfluous include of cpplib.h.
5433 (CONSTRAINT): Define without conditions.
5434 (init_cp_pragma): Use c_register_pragma.
5436 2002-12-31 Neil Booth <neil@daikokuya.co.uk>
5438 * .cvsignore: Remove.
5440 2002-12-31 Steven Bosscher <s.bosscher@student.tudelft.nl>
5442 * call.c, class.c, cp-lang.c, cp-tree.h, cvt.c, dump.c, error.c,
5443 except.c, expr.c friend.c, g++spec.c, init.c, lang-options.h,
5444 lang-specs.h, lex.c, mangle.c, method.c, optimize.c, parser.c,
5445 pt.c, ptree.c, repo.c, rtti.c, search.c, semantics.c, tree.c,
5446 typeck.c, typeck2.c: Replace "GNU CC" with "GCC" in the
5448 * lex.h: parse.y is dead, so don't mention it. Also replace the
5449 copyright header with the default GNU copyright header.
5451 2002-12-31 Mark Mitchell <mark@codesourcery.com>
5453 * cp-tree.h (LOOKUP_TEMPLATES_EXPECTED): Remove.
5454 (lookup_name_namespace_only): Likewise.
5455 (begin_only_namespace_names): Likewise.
5456 (end_only_namespace_names): Likewise.
5457 * decl.c (only_namespace_names): Remove.
5458 (qualify_lookup): Do not check LOOKUP_TEMPLATES_EXPECTED.
5459 (lookup_name_real): Do not check only_namespace_names.
5460 (lookup_name_namespace_only): Remove.
5461 (begin_only_namespace_names): Likewise.
5462 (end_only_namespace_names): Likewise.
5463 * parser.c (cp_parser_nested_name_specifier_opt): Handle erroneous
5464 nested-name-specifiers more gracefully.
5465 (cp_parser_class_or_namespace_name): Avoid looking up namespace
5466 names when they cannot possibly appear.
5467 (cp_parser_template_name): Adjust call to cp_parser_lookup_name.
5468 (cp_parser_elaborated_type_specifier): Likewise.
5469 (cp_parser_namespace_name): Only look for namespace names.
5470 (cp_parser_lookup_name): Add is_namespace parameter.
5471 (cp_parser_lookup_name_simple): Adjust call to
5472 cp_parser_lookup_name.
5474 * parser.c (cp_parser_dependent_type_p): Fix thinko.
5476 2002-12-31 Neil Booth <neil@daikokuya.co.uk>
5478 * .cvsignore: Update.
5480 2002-12-31 Nathan Sidwell <nathan@codesourcery.com>
5482 * class.c (modify_vtable_entry): Remove unused variable.
5483 (get_vcall_index): Always expect a non-thunk.
5484 (update_vtable_entry_for_fn): Combine covariant adjustments, when
5485 overriding a thunk. Pass get_vcall_index a non-thunk.
5487 * decl2.c (finish_file): Mark undefined inlines as extern.
5489 2002-12-31 Mark Mitchell <mark@codesourcery.com>
5491 * cp-tree.def (RETURN_INIT): Remove.
5492 * cp-tree.h (DECL_IN_MEMORY_P): Remove.
5493 (scope_kind): Add sk_block, sk_try, sk_catch, sk_for.
5494 (note_level_for_for): Remove.
5495 (note_level_for_try): Likewise.
5496 (note_level_for_catch): Likewise.
5497 (finish_named_return_value): Likewise.
5498 (do_pushlevel): Change prototype.
5499 (pending_lang_change): Remove.
5500 * decl.c (begin_scope): Handle sk_block, sk_try, sk_catch,
5502 (note_level_for_for): Remove.
5503 (note_level_for_try): Likewise.
5504 (note_level_for_catch): Likewise.
5505 (maybe_inject_for_scope_var): Remove use of DECL_IN_MEMORY_P.
5506 * parser.c (cp_parser_context_free_list): Make it "deletable".
5507 (cp_parser_template_argument): Remove misleading comment.
5508 * pt.c (tsubst_expr): Remove RETURN_INIT code.
5509 * semantics.c (genrtl_named_return_value): Remove.
5510 (do_pushlevel): Take a scope kind as an argument.
5511 (begin_if_stmt): Adjust.
5512 (begin_while_stmt): Likewise.
5513 (begin_for_stmt): Likewise.
5514 (finish_for_init_stmt): Likewise.
5515 (begin_switch_stmt): Likewise.
5516 (begin_handler): Likewise.
5517 (begin_compound_stmt): Likewise.
5518 (finish_named_return_value): Remove.
5519 (cp_expand_stmt): Remove RETURN_INIT case.
5520 * tree.c (cp_statement_code_p): Remove RETURN_INIT case.
5522 2002-12-31 Mark Mitchell <mark@codesourcery.com>
5525 * parser.c (cp_parser_direct_declarator): Handle erroneous
5526 parenthesized declarators correctly.
5528 2002-12-31 Gabriel Dos Reis <gdr@integrable-solutions.net>
5530 * cp-tree.h (pending_lang_change): Declare.
5532 2002-12-30 Mark Mitchell <mark@codesourcery.com>
5534 * parser.c (cp_parser_context_free_list): New variable.
5535 (cp_parser_context_new): Use it.
5536 (cp_parser_error): Check return code from
5537 cp_parser_simulate_error.
5538 (cp_parser_simulate_error): Return a value.
5539 (cp_parser_id_expression): Optimize common case.
5540 (cp_parser_class_name): Likewise.
5541 (cp_parser_class_specifier): Adjust call to
5542 cp_parser_late_parsing_default_args.
5543 (cp_parser_lookup_name): Optimize common case.
5544 (cp_parser_late_parsing_for_member): Adjust call to
5545 cp_parser_late_parsing_default_args.
5546 (cp_parser_late_parsing_default_args): Add scope parameter.
5547 (cp_parser_require): Avoid creating the error message unless it's
5549 (cp_parser_parse_definitely): Place free'd contexts on the free
5552 * parser.c (cp_parser_declaration_seq_opt): Handle pending_lang_change.
5554 2002-12-30 David Edelsohn <edelsohn@gnu.org>
5556 * parser.c (cp_parser_parameter_declaration_clause): Treat system
5557 header as extern "C" if NO_IMPLICIT_EXTERN_C undefined.
5559 2002-12-30 Nathanael Nerode <neroden@gcc.gnu.org>
5561 * config-lang.in, Make-lang.in, operators.def, cp-tree.def:
5564 2002-12-30 Mark Mitchell <mark@codesourcery.com>
5568 * Make-lang.in (gt-cp-spew.h): Remove.
5569 * cp-tree.h (do_pending_lang_change): Remove.
5570 (do_identifier): Change prototype.
5571 (finish_id_expr): Remove.
5572 * decl.c (lookup_name_real): Remove yylex variable.
5573 * decl2.c (build_expr_from_tree): Adjust call to do_identifier.
5574 * lex.c (init_cpp_parse): Remove.
5575 (reduce_cmp): Likewise.
5576 (token_cmp): Likewise.
5578 (lastiddecl): Likewise.
5579 (token_count): Likewise.
5580 (reduce_count): Likewise.
5582 (print_parse_statistics): Likewise.
5583 (do_pending_lang_change): Likewise.
5584 (do_identifier): Remove parsing parameter.
5585 * lex.h (lastiddecl): Remove.
5586 (looking_for_typename): Remove.
5587 (looking_for_template): Likewise.
5588 (pending_lang_change): Likewise.
5590 * semantics.c (finish_id_expr): Remove.
5592 * decl.c (grokdeclarator): Diagnost "extern thread" and "static
5595 2002-12-30 Nathanael Nerode <neroden@gcc.gnu.org>
5597 * decl.c, decl2.c, decl.h: GCC, not GNU CC. This is the C++ front
5598 end, not the C front end.
5600 2002-12-30 Nathan Sidwell <nathan@codesourcery.com>
5602 * cp-tree.h (THUNK_TARGET): New macro.
5603 (THUNK_VIRTUAL_OFFSET): For result thunks it is always a binfo.
5604 (finish_thunk): Remove offset parms.
5605 * class.c (find_final_overrider): Look through thunks.
5606 (get_vcall_index): Use THUNK_TARGET.
5607 (update_vtable_entry_for_fn): Look through thunks. Set covariant
5608 fixed offset here. Adjust finish_thunk call.
5609 (build_vtbl_initializer): Adjust finish_thunk calls.
5610 * mangle.c (mangle_call_offset): Remove superfluous if.
5611 (mangle_thunk): Adjust.
5612 * method.c (make_thunk): Adjust.
5613 (finish_thunk): Adjust.
5614 (thunk_adjust): Remove assert.
5615 (use_thunk): Use THUNK_TARGET
5616 * dump1.c (cp_dump_tree): Adjust thunk dumping.
5619 * class.c (layout_class_type): Set TYPE_CONTEXT of type for base.
5620 * dump.c (cp_dump_tree, RECORD_TYPE): Deal with type for base types.
5622 2002-12-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
5624 Remove traditional C constructs 4/n.
5625 * decl2.c (grok_method_quals, warn_if_unknown_interface,
5626 grok_x_components, cp_build_parm_decl, build_artificial_parm,
5627 maybe_retrofit_in_chrg, grokclassfn, grok_array_decl,
5628 delete_sanity, check_member_template, check_java_method,
5629 check_classfn, finish_static_data_member_decl, grokfield,
5630 grokbitfield, grokoptypename, grok_function_init,
5631 cplus_decl_attributes, constructor_name, defer_fn,
5632 build_anon_union_vars, finish_anon_union, coerce_new_type,
5633 coerce_delete_type, comdat_linkage, maybe_make_one_only,
5634 key_method, import_export_vtable, import_export_class,
5635 output_vtable_inherit, import_export_decl, import_export_tinfo,
5636 build_cleanup, get_guard, get_guard_bits, get_guard_cond,
5637 set_guard, start_objects, finish_objects,
5638 start_static_storage_duration_function,
5639 finish_static_storage_duration_function, get_priority_info,
5640 start_static_initialization_or_destruction,
5641 finish_static_initialization_or_destruction,
5642 do_static_initialization, do_static_destruction,
5643 prune_vars_needing_no_initialization, write_out_vars,
5644 reparse_decl_as_expr, finish_decl_parsing, namespace_ancestor,
5645 add_using_namespace, merge_functions, ambiguous_decl,
5646 lookup_using_namespace, lookup_using_namespace,
5647 qualified_lookup_using_namespace, set_decl_namespace,
5648 decl_namespace, current_decl_namespace, push_decl_namespace,
5649 pop_decl_namespace, push_scope, pop_scope, add_function,
5650 arg_assoc_namespace, arg_assoc_template_arg, arg_assoc,
5651 lookup_arg_dependent, do_namespace_alias,
5652 validate_nonmember_using_decl, do_nonmember_using_decl,
5653 do_toplevel_using_decl, do_local_using_decl,
5654 do_class_using_decl, do_using_directive, check_default_args,
5655 mark_used, handle_class_head): Use C90 prototypings. Use booleans.
5656 * parser.c (cp_parser_class_head): Use booleanss.
5657 * decl.c (walk_globals, walk_vtables): Likewise.
5658 * cp-tree.h (walk_globals_pred, walk_globals_fn, walk_vtables,
5659 walk_globals): Change return type from 'int' to 'bool'.
5660 * rtti.c (init_rtti_processing, build_headof, throw_bad_cast
5661 throw_bad_typeid, get_tinfo_decl_dynamic, typeid_ok_p,
5662 build_typeid, tinfo_name, get_tinfo_decl, get_tinfo_ptr,
5663 get_typeid, ifnonnull, build_dynamic_cast_1, build_dynamic_cast,
5664 qualifier_flags, tinfo_base_init, generic_initializer,
5665 ptr_initializer, dfs_class_hint_mark, ptm_initializer,
5666 dfs_class_hint_unmark, class_hint_flags, class_initializer,
5667 typeinfo_in_lib_p, get_pseudo_ti_init, create_pseudo_type_info,
5668 get_pseudo_ti_desc, create_tinfo_types, emit_support_tinfos,
5669 unemitted_tinfo_decl_p, emit_tinfo_decl): Likewise.
5670 * repo.c (repo_compile_flags, repo_template_declared,
5671 repo_template_defined, repo_class_defined, repo_get_id,
5672 repo_template_used, repo_vtable_used, repo_inline_used,
5673 repo_tinfo_used, repo_template_instantiated, extract_string,
5674 open_repo_file, afgets, init_repo, reopen_repo_file_for_write,
5675 finish_repo): Likewise.
5676 * ptree.c (cxx_print_decl, cxx_print_type, cxx_print_identifier,
5677 cxx_print_xnode): Likewise..
5678 * cp-lang.c (ok_to_generate_alias_set_for_type, cxx_get_alias_set,
5679 cxx_warn_unused_global_decl, cp_expr_size): Likewise.
5680 * cxxfilt.c (demangle_it, print_demangler_list, usage,
5681 standard_symbol_characters, hp_symbol_characters, main, fatal):
5683 (strip_underscore): Change type from 'int' to 'bool'.
5684 (main): Use boolean constants.
5686 2002-12-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
5688 Remove traditional C constructs 3/n.
5689 * cvt.c (cp_convert_to_pointer, convert_to_pointer_force,
5690 build_up_reference, warn_ref_binding, convert_to_reference,
5691 convert_from_reference, convert_lvalue, cp_convert, ocp_convert,
5692 convert_to_void, convert, convert_force, build_type_conversion,
5693 build_expr_type_conversion, type_promotes_to,
5694 perform_qualification_conversions): Use C90 prototyping style.
5695 * decl2.c (grok_array_decl): Use boolean constant.
5696 (delete_sanity): Likewise.
5697 * typeck.c (build_unary_op): Likewise.
5698 * semantics.c (finish_switch_cond): Likewise.
5699 * parser.c (cp_parser_direct_new_declarator): Likewise.
5700 * init.c (build_new): Likewise.
5702 2002-12-27 Mark Mitchell <mark@codesourcery.com>
5704 * Make-lang.in (po-generated): Remove parse.c.
5705 (CXX_OBJS): Remove parse.o and spew.o. Add parser.o.
5706 ($(srcdir)/cp/parse.h): Remove target.
5707 ($(srcdir)/cp/parse.c): Likewise.
5708 (gt-cp-parse.h): Likewise.
5709 (gt-cp-parser.h): New target.
5710 (c++.distclean): Do not remove parse.output.
5711 (c++.maintainer-clean): Do not remove parse.c or parse.h.
5712 (cp/spew.o): Remove target.
5713 (cp/lex.o): Adjust dependencies.
5714 (cp/pt.o): Likewise.
5715 (cp/parse.o): Likewise.
5716 (cp/TAGS): Do not mention parse.c.
5717 (cp/parser.o): New target.
5718 * NEWS: Mention the new parser.
5719 * call.c (build_scoped_method_call): Simplify.
5720 (build_method_call): Likewise.
5721 (build_new_function_call): Adjust calls to add_function_candidate
5722 and add_template_candidate.
5723 (build_new_op): Improve handling of erroroneous operands.
5724 (convert_default_arg): Remove circular argument processing.
5725 (name_as_c_string): New function.
5726 (build_new_method_call): Use it.
5727 (perform_implicit_conversion): Use error_operand_p.
5728 * class.c (finish_struct_anon): Use constructor_name_p.
5729 (check_field_decls): Likewise.
5730 (pop_nested_class): Use OVL_NEXT, not OVL_CHAIN.
5731 (resolve_address_of_overloaded_function): Likewise.
5732 (instantiate_type): Tweak pointer-to-member handling.
5733 (get_primary_binfo): Remove incorrect assertion.
5734 * config-lang.in (gtfiles): Add parser.c, remove parse.c.
5735 * cp-tree.h (DEFARG_TOKENS): New macro.
5736 (default_arg): New structure.
5737 (cp_tree_node_structure_enum): Add TS_CP_DEFAULT_ARG.
5738 (lang_tree_node): Add default_arg.
5739 (cp_tree_index): Add CPTI_TYPE_INFO_REF_TYPE.
5740 (type_info_ref_type): New macro.
5741 (saved_scope): Make processing_explicit_instantiation a boolean.
5742 (check_access): New field.
5743 (unparsed_text): Remove.
5744 (language_function): Remove unparsed_inlines.
5745 (error_operand_p): New macro.
5746 (lang_decl): Adjust pending_inline_info.
5747 (DEFARG_POINTER): Remove.
5748 (tag_types): Add typenames.
5749 (lookup_ualified_name): Declare.
5750 (lookup_name_real): Likewise.
5751 (shadow_tag): Adjust prototype.
5752 (get_scope_of_declarator): Declare it.
5753 (process_next_inline): Remove it.
5754 (check_for_missing_semicolon): Likewise.
5755 (maybe_get_template_decl_from_type_decl): Declare it.
5756 (finish_label_stmt): Adjust prototype.
5757 (finish_non_static_data_meber): Declare it.
5758 (finish_pseudo_destructor_call_expr): Rename to ...
5759 (finish_pseudo_destructor_expr): ... this.
5760 (finish_compound_literal): Declare it.
5761 (begin_inline_definitions): Remove it.
5762 (init_spew): Remove.
5763 (peekyylex): Likewise.
5764 (arbitrate_lookup): Likewise.
5765 (frob_opname): Likewise.
5766 (maybe_snarf_defarg): Likewise.
5767 (add_defarg_fn): Likewise.
5768 (do_pending_defargs): Likewise.
5769 (done_pending_defargs): Likewise.
5770 (unprocessed_defarg_fn): Likewise.
5771 (replace_defarg): Likewise.
5772 (end_input): Likewise.
5773 (get_overloaded_fn): Likewise.
5774 * cvt.c (convert_to_reference): Improve error handling.
5775 * decl.c (lookup_name_real): Do not declare it static.
5776 (maybe_push_to_top_level): Set check_access.
5777 (identifier_type_value): Adjust call to lookup_name_real.
5778 (lookup_qualified_name): New method.
5779 (lookup_name_real): Remove special-case parsing code.
5780 (lookup_name-nonclass): Adjust call to lookup_name_real.
5781 (lookup_name_namespace_only): Likewise.
5782 (lookup_name): Likewise.
5783 (check_tag_decl): Return the type declared.
5784 (shadow_tag): Likewise.
5785 (register_dtor_fn): Tweak check_access.
5786 (grokfndecl): Use constructor_name_p.
5787 (get_scope_of_declarator): New function.
5788 (grokdeclarator): Obscure tweaks for slightly different declarator
5790 (start_method): Return error_mark_node to indicate failure.
5791 (cp_tree_node_structure_enum): Use TS_CP_DEFAULT_ARG for DEFAULT_ARGs.
5792 * decl2.c (constructor_name_full): Simplify.
5793 (constructor_name): Use it.
5794 (build_expr_from_tree): Adjust for changes to do new parser.
5795 (push_scope): Improve robustness.
5796 (validate_nonmember_using_decl): Process declarations, not names.
5797 (do_class_using_decl): Likewise.
5798 (handle_class_head): Do not mess with CLASSTYPE_DECLARED_CLASS
5800 * error.c (dump_expr): Handle IDENTIFIER_NODEs and BASELINKs.
5801 * expr.c (cxx_expand_expr): Handle BASELINKs.
5802 * init.c (member_init_ok_or_else): Issue more errors.
5803 (build_offset_ref): Tweak handling of FUNCTION_DECLs.
5804 * lex.c: Do not include parse.h.
5805 (yypring): Do not declare.
5807 (make_reference_declarator): Remove error-generating code.
5808 (rid_to_yy): Remove.
5809 (cxx_init): Do not call init_spew.
5811 (check_for_missing_semicolon): Remove.
5812 * lex.h (got_scope): Remove.
5813 (got_object): Remove.
5814 * method.c (hack_identifier): Use finish_non_static_data_member.
5815 (implicitly_declare_fn): Adjust use of constructor_name.
5816 * parser.c: New file.
5817 * pt.c (parse.h): Do not include it.
5818 (maybe_get_template_decl_from_template): Do not declare it.
5819 (finish_member_template_decl): Tweak.
5820 (begin_explicit_instantiation): Adjust for
5821 processing_explicit_instantiation being boolean.
5822 (end_explicit_instantiation): Likewise.
5823 (maybe_process_partial_specialization): Tighten specialization
5825 (retrieve_local_specialization): Adjust ue of hash table.
5826 (eq_local_specializations): New function.
5827 (register_local_specialization): Likewise.
5828 (push_template_decl_real): Remove unnecessary test.
5829 (maybe_get_template_decl_from_type_decl): Don't make it static.
5830 (for_each_template_parm_r): Handle TYPEOF_TYPE.
5831 (tsubst_copy): Use retrieive_local_specialization to handle
5832 PARM_DECL. Adjust handling of CONST_DECLs. Handle BASELINKs.
5833 Handle COMPONENT_REFs with pseudo-destructor-expressions.
5834 Simplify handling of CALL_EXPR and METHOD_CALL_EXPR.
5835 (tsubst_expr): Pass decls, not names, to do_local_using_decl.
5836 (unify): Tweak handling of CONST_DECLs.
5837 (regenerate_decl_from_template): Use push_nested_class.
5838 (template_for_substitution): New funciton.
5839 (instantiate_decl): Use it. Register parameters as local
5841 * rtti.c (init_rtti_processing): Set type_info_ref_type.
5842 (build_typeid): Use it.
5843 (get_typeid): Likeise.
5844 * search.c (accessible_p): Use check_access, not
5845 flag_access_control.
5846 (adjust_result_of_qualified_name_lookup): Pay attention to the
5848 * semantics.c (finish_asm_stmt): Adjust error handling.
5849 (finish_label_stmt): Return the statement.
5850 (finish_non_static_data_member): New function.
5851 (finish_class_expr): Handle BASELINKs.
5852 (finish_call_expr): Handle PSEUDO_DTOR_EXPR.
5853 (finish_object_call_expr): Simplify handling during templates.
5854 (finish_pseudo_destructor_call_expr): Rename to ...
5855 (finish_pseudo_dtor_expr): ... this.
5856 (finish_compound_literal): New function.
5857 (begin_inline_definitions): Remove.
5858 (finish_sizeof): Remove special template handling.
5859 * spew.c: Do not include parse.h.
5860 * tree.c (get_overloaded_fn): Remove.
5861 * typeck.c (build_class_member_access_expr): Handle
5862 PSEUDO_DTOR_EXPR. Adjust handling of static member functions.
5863 (lookup_destructor): New function.
5864 (finish_class_member_access_expr): Use it.
5865 (convert_arguments): Simplify.
5866 (build_unary_op): Handle BASELINKs.
5868 2002-12-26 Nathan Sidwell <nathan@codesourcery.com>
5871 * decl2.c (mark_used): Defer inline functions.
5872 (finish_file): Merge deferred_fns loops. Check all used
5873 inline functions have a definition.
5874 * method.c (make_thunk): Thunks are not inline.
5876 PR c++/5116, c++/764
5877 * call.c (build_new_op): Make sure template class operands are
5880 2002-12-24 Nathan Sidwell <nathan@codesourcery.com>
5883 * cp-tree.h (resolve_scoped_fn_name): Prototype.
5884 * call.c (resolve_scoped_fn_name): New function. Deal with
5885 more template expansion. Broken out of ...
5886 * parse.y (parse_finish_call_expr): ... here. Call it.
5887 * decl2.c (build_expr_from_tree, CALL_EXPR): Use
5888 resolve_scoped_fn_name and build_call_from_tree.
5891 * decl.c (duplicate_decls): Templates may be disambiguated by
5895 * decl2.c (check_classfn): Use lookup_fnfield_1. List all
5896 conversion operators on failure.
5898 2002-12-23 Gabriel Dos Reis <gdr@integrable-solutions.net>
5900 Remove traditional C constructs 2/n.
5901 * call.c (tourney, build_field_call, equal_functions, joust,
5902 compare_ics, build_over_call, build_java_interface_fn_ref,
5903 convert_like_real, op_error, build_object_call, resolve_args,
5904 build_vfield_ref, check_dtor_name, build_scoped_method_call,
5905 build_addr_func, build_call, build_method_call, null_ptr_cst_p,
5906 sufficient_parms_p, build_conv, non_reference, strip_top_quals,
5907 standard_conversion, reference_related_p,
5908 reference_compatible_p, convert_class_to_reference,
5909 direct_reference_binding, reference_binding,
5910 ,implicit_conversion, is_complete, promoted_arithmetic_type_p,
5911 add_template_conv_candidate, any_viable, any_strictly_viable,
5912 build_this, splice_viable, print_z_candidates,
5913 build_user_type_conversion, build_new_function_call,
5914 conditional_conversion, build_conditional_expr, build_new_op,
5915 build_op_delete_call, enforce_access, call_builtin_trap,
5916 convert_arg_to_ellipsis, build_x_va_arg, cxx_type_promotes_to,
5917 convert_default_arg, type_passed_as, convert_for_arg_passing,
5918 in_charge_arg_for_name, is_properly_derived_from,
5919 maybe_handle_implicit_object, maybe_handle_ref_bind,
5920 source_type, add_warning, can_convert, can_convert_arg,
5921 perform_implicit_conversion, can_convert_arg_bad,
5922 initialize_reference, add_conv_candidate,
5923 add_template_candidate_real, add_template_candidate): Ansify.
5925 2002-12-22 Nathan Sidwell <nathan@codesourcery.com>
5928 * cp-tree.h (grokoptypename): Add SCOPE parameter.
5929 * decl2.c (grokoptypename): Add SCOPE parameter. tsubst the type
5930 if in a template scope.
5931 * parse.y (unoperator): Return the scope.
5932 (operator_name): Adjust grokoptypename call.
5934 2002-12-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5936 * cp-tree.h (make_unbound_class_template): Use tsubst_flags_t.
5937 * decl.c (make_unbound_class_template): Adjust. Check for tf_error.
5938 * pt.c (tsubst) [OFFSET_TYPE]: Check for tf_error.
5940 2002-12-20 Kazu Hirata <kazu@cs.umass.edu>
5942 * ChangeLog: Fix a typo.
5943 * class.c: Fix comment typos.
5944 * cp-tree.h: Likewise.
5946 2002-12-18 Jason Merrill <jason@redhat.com>
5948 Handle anonymous unions at the tree level.
5949 C++ ABI change: Mangle anonymous unions using the name of their
5950 first named field (by depth-first search). Should not cause
5951 binary compatibility problems, though, as the compiler previously
5952 didn't emit anything for affected unions.
5953 * cp-tree.def (ALIAS_DECL): New tree code.
5954 * decl2.c (build_anon_union_vars): Build ALIAS_DECLs. Return the
5955 first field, not the largest.
5956 (finish_anon_union): Don't mess with RTL. Do set DECL_ASSEMBLER_NAME,
5957 push the decl, and write it out at namespace scope.
5958 * decl.c (lookup_name_real): See through an ALIAS_DECL.
5959 (pushdecl): Add namespace bindings for ALIAS_DECLs.
5960 * rtti.c (unemitted_tinfo_decl_p): Don't try to look at the name
5961 of a decl which doesn't have one.
5962 * typeck.c (build_class_member_access_expr): Don't recurse if
5963 we already have the type we want.
5965 2002-12-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5968 * friend.c (make_friend_class): Allow partial specialization
5969 when declaration is not a template friend.
5971 2002-12-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5974 * pt.c (lookup_template_class): Copy TREE_PRIVATE and
5975 TREE_PROTECTED to created decl nodes.
5977 2002-12-18 Mark Mitchell <mark@codesourcery.com>
5979 * class.c (build_base_field): Do not set DECL_PACKED on the
5982 2002-12-18 Gabriel Dos Reis <gdr@integrable-solutions.net>
5984 * cp-tree.h (struct tree_srcloc): Use location_t.
5985 (SOURCE_LOCUS): New.
5986 (SRCLOC_FILE, SRCLOC_LINE): Adjust.
5988 2002-12-17 Jason Merrill <jason@redhat.com>
5990 * decl.c (finish_function): Also complain about no return in
5992 * semantics.c (finish_return_stmt): Also call check_return_expr in
5994 * typeck.c (check_return_expr): In a template, just remember that we
5997 2002-12-16 Jason Merrill <jason@redhat.com>
5999 * semantics.c (simplify_aggr_init_exprs_r): Don't change the type
6002 * semantics.c (do_pushlevel): Call pushlevel after adding the
6004 (do_poplevel): Call poplevel before adding the SCOPE_STMT.
6005 * parse.y (function_body): Go back to using compstmt.
6006 * decl.c (pushdecl): Skip another level to get to the parms level.
6008 * call.c (build_new_method_call): Use is_dummy_object to determine
6009 whether or not to evaluate the object parameter to a static member
6012 2002-12-14 Jason Merrill <jason@redhat.com>
6014 * semantics.c (simplify_aggr_init_exprs_r): Also prepend the
6015 return slot for normal functions. Set CALL_EXPR_HAS_RETURN_SLOT_ADDR.
6016 * tree.c (build_cplus_new): If the type isn't TREE_ADDRESSABLE,
6017 don't bother with an AGGR_INIT_EXPR.
6018 (cp_copy_res_decl_for_inlining): If the type isn't TREE_ADDRESSABLE,
6019 just generate a new decl normally. Take return slot parm.
6020 * cp-tree.h: Adjust prototype.
6022 2002-12-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
6025 * cvt.c (convert_to_pointer_force): Don't try comparing against
6028 2002-12-13 Geoffrey Keating <geoffk@apple.com>
6030 * cp-tree.h: Have the multiple-include guards around
6033 2002-12-10 David Edelsohn <edelsohn@gnu.org>
6035 * cp/spew.c (feed_input): Change limit to last_pos and pos to cur_pos
6037 (snarf_method): Same.
6038 (snarf_defarg): Same.
6040 2002-12-10 Mark Mitchell <mark@codesourcery.com>
6043 * pt.c (tsubst_copy): Handle destructor names more correctly.
6045 2002-12-10 Matt Austern <austern@apple.com>
6047 * cp-tree.h: get rid of needs_virtual_reinit bit.
6049 2002-12-09 Mark Mitchell <mark@codesourcery.com>
6051 * NEWS: Document removal of in-class initialization extension for
6052 static data members of non-arithmetic, non-enumeration type.
6053 * decl.c (check_static_variable_definition): Do not allow that
6055 * decl2.c (grokfield): Do not call digest_init when processing
6058 2002-12-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6060 * error.c (dump_expr): Fix format specifier warning.
6062 2002-12-04 Geoffrey Keating <geoffk@apple.com>
6064 * class.c (finish_struct_1): Correct comment.
6065 * cp-tree.c (DECL_SORTED_FIELDS): Likewise.
6067 2002-12-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
6070 * error.c (dump_expr): Don't ever try to dump a non-existent
6073 2002-12-03 Nathan Sidwell <nathan@codesourcery.com>
6075 Implement covariant returns.
6076 * cp-tree.h (IS_AGGR_TYPE_2): Remove.
6077 (struct lang_decl_flags): Add this_thunk_p flag.
6078 Rename vcall_offset to virtual_offset.
6079 (struct lang_decl): Rename delta to fixed_offset.
6080 (DECL_THIS_THUNK_P, DECL_RESULT_THUNK_P): New #defines.
6081 (SET_DECL_THUNK_P): Add THIS_ADJUSTING arg.
6082 (THUNK_DELTA, THUNK_VCALL_OFFSET): Rename to ...
6083 (THUNK_FIXED_OFFSET, THUNK_VIRTUAL_OFFSET): ... here.
6084 (make_thunk): Add this_adjusting arg.
6085 (finish_thunk): Declare.
6086 (mangle_thunk): Add this_adjusting arg.
6087 * class.c (get_vcall_index): Use base function for lookup.
6088 (update_vtable_entry_for_fn): Generate covariant thunk.
6089 (finish_struct_1): Set DECL_VINDEX to NULL for thunks.
6090 (build_vtbl_initializer): Use base function for lookup.
6091 Finish covariant thunk here. Adjust thunk generation.
6092 * dump.c (cp_dump_tree): Simplify DECL_GLOBAL_[CD]TOR_P handling.
6093 Adjust thunk dumping.
6094 * mangle.c (mangle_call_offset): New function.
6095 (mangle_thunk): Adjust for covariant thunks.
6096 * method.c (make_thunk): Adjust. Do not set name here.
6097 (finish_thunk): New function. Set name here.
6098 (use_thunk): Generate covariant thunks too.
6099 (thunk_adjust): New function.
6100 * search.c (covariant_return_p): Remove. Fold into ...
6101 (check_final_overrider): ... here. Simplify.
6102 * semantics.c (emit_associated_thunks): Walk covariant thunk lists.
6104 2002-12-03 Jason Merrill <jason@redhat.com>
6107 * call.c (build_over_call): Check specifically for TARGET_EXPR
6110 PR c++/8461, c++/8625
6111 * call.c (convert_for_arg_passing): Don't mess with error_mark_node.
6112 (cp_convert_parm_for_inlining): Remove.
6113 * cp-lang.c (LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING):
6115 * cp-tree.h (ADDR_IS_INVISIREF): Remove.
6116 * except.c (stabilize_throw_expr): Remove ADDR_IS_INVISIREF code.
6118 * call.c (build_user_type_conversion_1): Don't set ICS_BAD_FLAG on
6119 an ambiguous conversion.
6121 2002-12-03 Mark Mitchell <mark@codesourcery.com>
6124 * decl.c (reshape_init): Handle erroneous initializers.
6126 2002-12-02 Mark Mitchell <mark@codesourcery.com>
6129 * spew.c (remove_last_token): Make sure that last_chunk is set
6133 * error.c (dump_expr): Handle character constants with
6136 2002-12-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6139 * decl.c (grokdeclarator): Require class-key for all friend class.
6140 Output the correct type and context in the error message.
6142 2002-12-01 Mark Mitchell <mark@codesourcery.com>
6145 * pt.c (unify): Use variably_modified_type_p to test validity of
6146 template argument types.
6149 * cp-tree.h (lang_type_class): Add typeinfo_var.
6150 (CLASSTYPE_TYPEINFO_VAR): New macro.
6151 * rtti.c (get_tinfo_decl): Use it.
6154 * init.c (expand_member_init): Always get the main variant of a
6157 2002-12-01 Mark Mitchell <mark@codesourcery.com>
6161 * decl.c (cxx_init_decl_processing): Use size_type_node, not
6163 * decl2.c (coerce_new_type): Likewise.
6164 * except.c (do_allocate_exception): Likewise.
6166 2002-11-30 Zack Weinberg <zack@codesourcery.com>
6168 * call.c, class.c, cp-lang.c, cvt.c, cxxfilt.c, decl.c, decl2.c,
6169 dump.c, error.c, except.c, expr.c, friend.c, g++spec.c, init.c,
6170 lex.c, mangle.c, method.c, optimize.c, parse.y, pt.c, ptree.c,
6171 repo.c, rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
6172 typeck2.c: Include coretypes.h and tm.h.
6173 * Make-lang.in: Update dependencies.
6175 2002-11-30 Mark Mitchell <mark@codesourcery.com>
6178 * decl.c (layout_var_decl): Deal gracefully with erroneous types.
6179 (check_initializer): Validate the type of the initialized
6180 variable, even if the initializer is absent.
6181 * typeck.c (cp_type_quals): Deal gracefully with erroneous types.
6184 * typeck.c (convert_for_assignment): Do not use
6185 decl_constant_value on the operand.
6188 * pt.c (instantiate_decl): Handle template friends defined outside
6189 of the class correctly.
6191 2002-11-29 Joe Buck <jbuck@synopsys.com>
6193 * parse.y (class_head_defn): Set CLASSTYPE_DECLARED_CLASS for
6196 2002-11-29 Mark Mitchell <mark@codesourcery.com>
6198 * class.c (walk_subobject_offsets): Recur on binfos as well as on
6200 (layout_nonempty_base_or_field): Pass it a binfo when processing a
6202 (layout_empty_base): Likewise.
6203 (build_base_field): Likewise.
6205 2002-11-27 Mark Mitchell <mark@codesourcery.com>
6207 * class.c (build_base_field): Make sure we get the canonical base
6208 when descending through primary bases.
6210 2002-11-26 Geoffrey Keating <geoffk@apple.com>
6212 * decl.c (check_initializer): Don't error on initialisation of
6213 a scalar with a brace-enclosed expression.
6215 2002-11-26 Nathan Sidwell <nathan@codesourcery.com>
6217 * cp-tree.h (DECL_LANG_FLAG_4): Document more uses.
6218 (template_parms_equal): Remove prototype.
6219 * typeck.c (buuld_indirect_ref): Reformat.
6221 2002-11-25 Jason Merrill <jason@redhat.com>
6223 * init.c (build_vec_init): Use a FOR_STMT instead of an IF_STMT
6226 2002-11-25 Mark Mitchell <mark@codesourcery.com>
6228 * tree.c (cp_build_qualified_type_real): Correct handling of
6230 * class.c (walk_subobject_offsets): Fix thinko.
6231 (build_base_field): Record offsets of empty bases in primary
6233 (layout_class_type): Record offsets of empty bases in fields.
6235 * search.c (is_subobject_of_p_1): Fix thinko.
6236 (lookup_field_queue_p): Likewise.
6238 2002-11-24 Mark Mitchell <mark@codesourcery.com>
6240 * class.c (layout_class_type): Reuse tail padding when laying out
6243 2002-11-22 Mark Mitchell <mark@codesourcery.com>
6245 * rtti.c (qualifier_flags): Fix thinko.
6247 2002-11-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
6249 Remove traditional C constructs 1/n.
6250 * cp-tree.h (init_method, set_mangled_name_for_decl,
6251 build_opfncall, hack_identifier, make_thunk, use_thunk,
6252 synthesize_method, implicitly_declare_fn,
6253 skip_artificial_parms_for, optimize_function, calls_setjmp_p,
6254 maybe_clone_body): Remove use of PARAMS.
6256 * method.c (do_build_assign_ref, do_build_copy_constructor,
6257 synthesize_exception_spec, locate_dtor, locate_ctor, locate_copy):
6259 (synthesize_method): Use 'bool' type and constants instead of
6261 (locate_copy): Likewise.
6262 (implicitly_declare_fn): Likewise.
6264 * optimize.c (calls_setjmp_r, update_cloned_parm, dump_function):
6265 Remove old-style declaration.
6266 (maybe_clone_body): Use 'bool' type and constants.
6268 2002-11-21 Glen Nakamura <glen@imodulo.com>
6271 * typeck.c (get_member_function_from_ptrfunc): Make sure that a
6272 SAVE_EXPR for instance_ptr doesn't get evaluated first inside one
6273 of the branches of a COND_EXPR.
6275 2002-11-19 Mark Mitchell <mark@codesourcery.com>
6277 * pt.c (for_each_template_parm): Free allocated memory.
6278 * search.c (is_subobject_of_p_1): New function.
6279 (is_subobject_of_p): Avoid walking virtual bases multiple times.
6281 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
6283 * g++spec.c (lang_specific_spec_functions): New.
6285 2002-11-15 Kazu Hirata <kazu@cs.umass.edu>
6287 * ChangeLog: Follow spelling conventions.
6288 * class.c: Likewise.
6289 * decl2.c: Likewise.
6291 2002-11-14 Zack Weinberg <zack@codesourcery.com>
6293 * search.c (dfs_push_decls): Do not try to reorder elements
6294 3..n of method_vec if method_vec has only two elements.
6295 Reverse order of two tests to avoid accessing unallocated
6298 2002-11-14 Mark Mitchell <mark@codesourcery.com>
6300 * class.c (dfs_find_final_overrider): Adjust so that the most
6301 derived object is a binfo, rather than a class type.
6302 (find_final_overrider): Likewise.
6303 (add_vcall_offset_vtbl_entries_1): Simplify accordingly.
6304 (add_vcall_offset): Likewise.
6306 2002-11-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6309 * pt.c (instantiate_template): Push class scope for member
6311 (get_mostly_instantiated_function_type): Likewise. Don't call
6312 tsubst on context. Remove CONTEXTP and TPARMSP parameters.
6313 * cp-tree.h (get_mostly_instantiated_function_type): Adjust.
6314 * mangle.c (write_encoding, write_unqualified_name): Adjust.
6316 2002-11-07 Mark Mitchell <mark@codesourcery.com>
6318 * class.c (add_vcall_offset_vtbl_entries_1): Correct ordering of
6319 vcall offfsets. Split out ...
6320 (add_vcall_offset): ... new function.
6323 * pt.c (for_each_template_parm): Add htab parameter.
6324 (process_partial_specialization): Adjust call.
6325 (push_template_decl_real): Likewise.
6326 (pair_fn_data): Add visited.
6327 (for_each_template_parm_r): Avoid walking duplicates more than
6329 (uses_template_parms): Adjust call to for_each_template_parm.
6331 2002-11-07 Mark Mitchell <mark@codesourcery.com>
6333 * class.c (add_implicitly_declared_members): Put implicitly
6334 declared functions at the end of TYPE_METHODs when -fabi-version
6337 2002-11-05 Geoffrey Keating <geoffk@apple.com>
6339 * decl2.c (finish_file): Correct spelling.
6341 2002-11-03 Mark Mitchell <mark@codesourcery.com>
6343 * call.c (build_special_member_call): Do not try to lookup VTTs by
6345 * class.c (vtbl_init_data): Add generate_vcall_entries.
6346 (get_vtable_decl): Do not look up virtual tables by name.
6347 (copy_virtuals): Do not use BV_USE_VCALL_INDEX_P.
6348 (set_primary_base): Do not set CLASSTYPE_RTTI.
6349 (determine_primary_base): Likewise.
6350 (get_matching_virtual): Remove.
6351 (get_vcall_index): New function.
6352 (update_vtable_entry_for_fn): Do not try to use virtual thunks
6353 when they are not required. Assign vcall indices at this point.
6354 (finish_struct_1): Do not set CLASSTYPE_NEEDS_VIRTUAL_REINIT.
6355 Do update dynamic_classes.
6356 (build_vtt): Do not add VTTs to the symbol table.
6357 (build_ctor_vtbl_group): Likewise.
6358 (build_vtbl_initializer): Simplify handling of vcall indices.
6359 (build_vcall_offset_vtbl_entries): Pretend to build vcall offsets
6360 for the most derived class.
6361 (add_vcall_offset_vtbl_entries_1): But do not actually add them to
6363 * cp-tree.h (dynamic_classes): New macro.
6364 (lang_type_class): Remove rtti. Add vtables. Add vcall_indices.
6365 (CLASSTYPE_RTTI): Remove.
6366 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Remove.
6367 (CLASSTYPE_VCALL_INDICES): New macro.
6368 (CLASSTYPE_VTABLES): Likewise.
6369 (BV_USE_VCALL_INDEX_P): Remove.
6370 (build_vtable_path): Remove.
6371 * decl2.c (finish_vtable_vardecl): Remove.
6372 (key_method): Remove #if 0'd code.
6373 (finish_vtable_vardecl): Rename to ...
6374 (maybe_emit_vtables): ... this.
6375 (finish_file): Use it.
6376 * search.c (look_for_overrides_here): Update comment.
6378 2002-11-01 Zack Weinberg <zack@codesourcery.com>
6381 * decl2.c (grokfield): Reject TYPE_DECLs with initializers.
6383 2002-10-30 Jason Merrill <jason@redhat.com>
6386 * cp-tree.h (ADDR_IS_INVISIREF): New macro.
6387 * call.c (convert_for_arg_passing): Set it.
6388 * except.c (stabilize_throw_expr): Recurse for such an arg.
6390 2002-10-31 Mark Mitchell <mark@codesourcery.com>
6392 * cp-tree.h (lang_decl_flags): Remove init_priority.
6393 (lang_decl): Add delta.
6394 (GLOBAL_INIT_PRIORITY): Remove.
6395 (THUNK_DELTA): Revise definition.
6396 * decl2.c (start_objects): Don't set GLOBAL_INIT_PRIORITY.
6397 * dump.c (cp_dump_tree): Don't dump it.
6399 2002-10-30 Mark Mitchell <mark@codesourcery.com>
6402 * typeck2.c (process_init_constructor): Call complete_array_type.
6405 * decl.c (make_typename_type): Issue errors about invalid results.
6407 2002-10-30 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6409 Core issue 287, PR c++/7639
6410 * cp-tree.h (lang_type_class): Add decl_list field.
6411 (CLASSTYPE_DECL_LIST): New macro.
6412 (maybe_add_class_template_decl_list): Add declaration.
6413 * class.c (duplicate_tag_error): Initialize CLASSTYPE_DECL_LIST.
6414 (unreverse_member_declarations): Reverse CLASSTYPE_DECL_LIST.
6415 (maybe_add_class_template_decl_list): New function.
6416 (add_implicitly_declared_members): Use it.
6417 * decl.c (maybe_process_template_type_declaration): Likewise.
6418 (pushtag): Likewise.
6419 * friend.c (add_friend): Likewise.
6420 (make_friend_class): Likewise.
6421 * semantics.c (finish_member_declaration): Likewise.
6422 (begin_class_definition): Initialize CLASSTYPE_DECL_LIST.
6423 * pt.c (instantiate_class_template): Use CLASSTYPE_DECL_LIST
6424 to process members and friends in the order of declaration.
6426 2002-10-29 Mark Mitchell <mark@codesourcery.com>
6429 * decl.c (finish_destructor_body): Create the label to jump to
6430 when returning from a destructor here.
6431 (finish_function_body): Rather than here.
6433 2002-10-25 Zack Weinberg <zack@codesourcery.com>
6436 * decl.c (grokdeclarator): Check that TREE_OPERAND 0 of a
6437 SCOPE_REF is not null before dereferencing it.
6439 2002-10-25 Mark Mitchell <mark@codesourcery.com>
6441 * call.c (build_over_call): Use DECL_CONTEXT, not
6442 DECL_VIRTUAL_CONTEXT.
6443 * class.c (modify_vtable_entry): Don't mess with
6444 DECL_VIRTUAL_CONTEXT.
6445 (set_vindex): Remove.
6446 (set_primary_base): Remove vfuns_p parameter.
6447 (determine_primary_base): Likewise.
6448 (modify_all_vtables): Likewise.
6449 (layout_class_type): Likewise. Adjust calls to other functions
6451 (finish_struct_1): Adjust calls to modified functions. Set
6453 * cp-tree.h (lang_type_class): Remove vsize.
6454 (CLASSTYPE_VSIZE): Remove.
6455 (lang_decl): Remove thunks.
6456 (DECL_THUNKS): Adjust.
6457 (DECL_VIRTUAL_CONTEXT): Remove.
6458 (duplicate_decls): Don't copy it.
6459 * pt.c (build_template_decl): Don't set it.
6460 (tsubst_decl): Likewise.
6461 * typeck.c (expand_ptrmemfunc_cst): Don't use it.
6463 * class.c (build_vtbl_initializer): Don't use build_vtable_entry.
6464 (build_vtable_entry): Remove.
6465 * cp-tree.h (BINFO_VIRTUALS): Expand documentation.
6466 (lang_decl): Add thunks.
6467 (DECL_THUNKS): New macro.
6468 * decl.c (duplicate_decls): Copy it.
6469 * method.c (make_thunk): Simplify, and add thunks to DECL_THUNKS.
6470 * semantics.c (emit_associated_thunks): Simplify.
6472 2002-10-24 David Edelsohn <edelsohn@gnu.org>
6475 * cp-tree.h (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Check that
6476 lang_type structure exists before accessing field.
6477 (SET_CLASSTYPE_READONLY_FIELDS_NEED_INIT): New macro.
6478 (CLASSTYPE_REF_FIELDS_NEED_INIT): Similar.
6479 (SET_CLASSTYPE_REF_FIELDS_NEED_INIT): New macro.
6480 * class.c (check_field_decls): Use new macros.
6481 * typeck2.c (process_init_constructor): Remove redundant check for
6482 existence of lang_type structure.
6484 2002-10-24 Mark Mitchell <mark@codesourcery.com>
6486 * class.c (end_of_base): New method.
6487 (end_of_class): Use it. Check indirect virtual bases.
6489 * class.c (check_field_decls): Fix typo.
6491 2002-10-23 Mark Mitchell <mark@codesourcery.com>
6494 * decl.c (maybe_inject_for_scope_var): Ignore __FUNCTION__ and
6498 * spew.c (next_token): Do not return an endless stream of
6499 END_OF_SAVED_INPUT tokens.
6500 (snarf_method): Add three END_OF_SAVED_INPUT tokens to the end of
6501 the cached token stream.
6502 (snarf_defarg): Likewise.
6504 2002-10-23 Zack Weinberg <zack@codesourcery.com>
6506 * cp-lang.c (cp_var_mod_type_p): New: C++ hook for
6507 variably_modified_type_p.
6508 * cp-tree.h: Remove prototype of variably_modified_type_p.
6509 * tree.c (variably_modified_type_p): Remove; now implemented
6510 in language-independent code.
6512 2002-10-22 Mark Mitchell <mark@codesourcery.com>
6515 * spew.c (snarf_parenthesized_expression): New function.
6516 (snarf_block): Use it.
6518 2002-10-22 Richard Henderson <rth@redhat.com>
6520 * method.c (use_thunk): Always compute vcall_value; assert that
6521 it is not zero. Use can_output_mi_thunk; use output_mi_thunk
6522 for vcall thunks as well.
6524 2002-10-21 Mark Mitchell <mark@codesourcery.com>
6526 * class.c (empty_base_at_nonzero_offset_p): New function.
6527 (layout_nonempty_base_or_field): Do not check for conflicts when
6528 laying out a virtual base using the GCC 3.2 ABI.
6529 (build_base_field): Correct checking for presence of empty classes
6530 at nonzero offsets when clearing CLASSTYPE_NEARLY_EMPTY_P.
6532 * class.c (include_empty_classes): Use normalize_rli.
6533 (layout_class_type): Likewise.
6535 * decl.c (reshape_init): Tweak handling of character arrays.
6538 * cp-tree.h (lang_type_class): Add contains_empty_class_p.
6539 (CLASSTYPE_CONTAINS_EMPTY_CLASS_P): New macro.
6540 * class.c (check_bases): Update CLASSTYPE_CONTAINS_EMPTY_CLASS_P.
6541 (check_field_decls): Likewise.
6542 (layout_class_type): Likewise.
6543 (finish_struct_1): Initialize it.
6544 (walk_subobject_offsets): Use it to prune searches.
6546 2002-10-20 Mark Mitchell <mark@codesourcery.com>
6548 * method.c (use_thunk): Compute the vcall index as a HOST_WIDE_INT.
6549 * optimize.c (optimize_function): Replace ASM_OUTPUT_MI_THUNK with
6550 TARGET_ASM_OUTPUT_MI_THUNK in comments.
6552 2002-10-18 Zack Weinberg <zack@codesourcery.com>
6554 * decl.c (start_decl): Point users of the old initialized-
6555 typedef extension at __typeof__.
6557 2002-10-18 Mark Mitchell <mark@codesourcery.com>
6559 * Make-lang.in (method.o): Depend on TARGET_H.
6560 * method.c (target.h): Include it.
6561 (use_thunk): Use target hooks. Use vcall thunks, if available.
6563 2002-10-18 Mark Mitchell <mark@codesourcery.com>
6565 * class.c (base_derived_from): Make sure return value is a bool.
6567 2002-10-18 Mark Mitchell <mark@codesourcery.com>
6569 * class.c (find_final_overrider_data_s): Remove overriding_fn and
6571 (dfs_base_derived_from): New function.
6572 (base_derived_from): Likewise.
6573 (dfs_find_final_overrider): Use base_derived_from.
6574 (find_final_overrider): Adjust.
6576 2002-10-18 Jason Merrill <jason@redhat.com>
6579 * semantics.c (finish_for_cond, finish_while_cond): Don't mess
6580 with condition decls in a template.
6582 2002-10-17 Nathan Sidwell <nathan@codesourcery.com>
6584 * class.c (add_method): Compare template parms too.
6586 2002-10-17 Mark Mitchell <mark@codesourcery.com>
6589 * class.c (handle_using_decl): Allow the declaration used to be
6590 from an ambiguous base.
6592 * pt.c (convert_template_argument): Revert this change:
6593 2002-10-16 Mark Mitchell <mark@codesourcery.com>
6594 * pt.c (convert_template_argument): Do not fold non-type
6595 template rguments when inside a template.
6597 * init.c (expand_default_init): Handle brace-enclosed initializers
6600 2002-10-16 Mark Mitchell <mark@codesourcery.com>
6602 * mangle.c (write_expression): Correct handling of enumeration
6604 (write_template_arg): Likewise.
6605 * pt.c (convert_template_argument): Do not fold non-type template
6606 arguments when inside a template.
6609 * cvt.c (convert_to_reference): Allow references as the incoming
6612 2002-10-16 Mark Mitchell <mark@codesourcery.com>
6615 * method.c (do_build_assign_ref): Use cp_build_qualified_type, not
6616 build_qualified_type.
6618 2002-10-15 Richard Henderson <rth@redhat.com>
6620 * error.c (dump_expr): Use real_to_decimal directly, and with
6623 2002-10-15 Mark Mitchell <mark@codesourcery.com>
6625 * decl.c (reshape_init): Fix typo.
6627 * cp-tree.h (operator_name_info_t): Add arity.
6628 * lex.c (init_operators): Initialize it.
6629 * mangle.c (write_conversion_operator_name): New function.
6630 (write_unqualified_name): Use it.
6631 (write_template_args): Accept template arguments as a TREE_LIST.
6632 (write_expression): Adjust handling of qualified names to match
6635 2002-10-15 Jason Merrill <jason@redhat.com>
6637 * call.c (call_builtin_trap): New fn.
6638 (convert_arg_to_ellipsis): Use it. Downgrade error to warning.
6639 (build_call): Don't set current_function_returns_abnormally outside
6642 2002-10-14 Mark Mitchell <mark@codesourcery.com>
6644 * class.c (check_field_decls): Remove empty_p parameter. Instead,
6645 clear CLASSTYPE_EMPTY_P.
6646 (build_base_field): Likewise.
6647 (build_base_fields): Likewise.
6648 (check_bases_and_members): Likewise.
6649 (create_vtbl_ptr): Likewise.
6650 (layout_class_type): Likewise. Ensure that empty classes have
6651 size zero when used as base classes in the 3.2 ABI.
6652 (finish_struct_1): Initialize CLASSTYPE_EMPTY_P and
6653 CLASSTYPE_NEARLY_EMPTY_P. Adjust calls to avoid passing empty_p
6655 (is_empty_class): Correct definition when using post-3.2 ABI.
6656 * cp-tree.h (lang_type_class): Add empty_p.
6657 (CLASSTYPE_EMPTY_P): New macro.
6659 2002-10-12 Nathan Sidwell <nathan@codesourcery.com>
6661 * init.c (build_delete): Do not apply save_expr for arrays.
6662 (build_vec_delete): Likewise.
6664 2002-10-14 Mark Mitchell <mark@codesourcery.com>
6666 * decl.c (layout_var_decl): Call layout_decl even for variables
6667 whose type is an array with unspecified bounds.
6670 * lex.c (do_identifier): Add another option for the parsing
6672 * parse.y (do_id): Use it.
6674 2002-10-11 Gabriel Dos Reis <gdr@integrable-solutions.net>
6676 PRs C++/6803, C++/7721 and C++/7803
6677 * decl.c (grokdeclarator): Gracefully handle template-name as
6680 2002-10-11 Jason Molenda <jmolenda@apple.com>
6682 * init.c (build_field_list): Provide uses_unions_p with a default
6685 2002-10-11 Mark Mitchell <mark@codesourcery.com>
6688 * cp-tree.h (variably_modified_type_p): New function.
6689 (grokdeclarator) Tighten check for variably modified types as
6691 * pt.c (convert_template_argument): Do not allow variably modified
6692 types as template arguments.
6693 * tree.c (variably_modified_type_p): New function.
6695 * NEWS: Document removal of "new X = ..." extension.
6696 * class.c (initialize_array): Set TREE_HAS_CONSTRUCTOR on
6697 brace-enclosed initializers.
6698 * cp-tree.h (CP_AGGREGATE_TYPE_P): New macro.
6699 (initialize_local_var): Remove declaration.
6700 (expand_static_init): Likewise.
6701 * decl.c (next_initializable_field): New function.
6702 (reshape_init): Likewise.
6703 (check_initializer): Use them. Build dynamic initializer for
6704 aggregates here too.
6705 (initialize_local_var): Simplify, and incorporate cleanup
6706 insertion code as well.
6707 (destroy_local_var): Remove.
6708 (cp_finish_decl): Tidy.
6709 (expand_static_init): Fold checks for whether or not a variable
6710 needs initialization into this function. Simplify.
6711 * decl2.c (do_static_initialization): Simplify.
6712 * init.c (build_init): Do not set TREE_SIDE_EFFECTS when it will
6713 be done for us automatically.
6714 (expand_default_init): Handle brace-enclosed initializers
6716 (expand_aggr_init_1): Remove RTL-generation code.
6717 (build_vec_init): Remove "new X = ..." support.
6718 * parse.y (new_initializer): Likewise.
6719 * rtti.c (get_pseudo_ti_init): Set TREE_HAS_CONSTRUCTOR on
6720 brace-enclosed initializer.
6721 (create_pseudo_type_info): Likewise.
6722 * typeck2.c (store_init_value): Don't try to handle digest_init
6723 being called more than once.
6724 (digest_init): Tidy handling of brace-enclosed initializers.
6726 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6728 * decl.c (typename_hash): Use htab_hash_pointer.
6730 2002-10-10 Jim Wilson <wilson@redhat.com>
6732 * decl.c (duplicate_decls): Don't call decl_attributes.
6734 2002-10-09 Zack Weinberg <zack@codesourcery.com>
6737 * decl.c (start_decl): Unconditionally issue error for
6738 'typedef foo = bar'.
6739 (cp_finish_decl): Remove special case for TYPE_DECL with initializer.
6740 (grokdeclarator): Remove redundant error for 'typedef foo = bar'.
6742 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6744 * decl2.c (prune_vtable_vardecl): Delete unused function.
6746 2002-10-03 Mark Mitchell <mark@codesourcery.com>
6749 * decl2.c (finish_anon_union): Do not expand anonymous unions when
6750 procesing template functions.
6751 * pt.c (tsubst_decl, case VAR_DECL): Try to complete the variable
6752 type. Call layout_decl.
6753 (tsubst_expr, case DECL_STMT): Handle anonymous unions.
6755 2002-10-07 Richard Henderson <rth@redhat.com>
6757 * decl2.c, pt.c: Revert c++/7754 fix.
6759 2002-10-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6762 * error.c (dump_expr) [REAL_CST]: Output in decimal format.
6764 2002-10-03 Mark Mitchell <mark@codesourcery.com>
6767 * pt.c (for_each_template_parm_r): Handle BASELINKs.
6770 * decl2.c (finish_anon_union): Do not expand anonymous unions when
6771 procesing template functions.
6772 * pt.c (tsubst_decl, case VAR_DECL): Try to complete the variable
6773 type. Call layout_decl.
6774 (tsubst_expr, case DECL_STMT): Handle anonymous unions.
6776 2002-10-03 Mark Mitchell <mark@codesourcery.com>
6779 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Handle instances of template
6780 template parameters.
6781 (globals): Add entity and need_abi_warning.
6782 (decl_is_template_id): Use TYPE_TEMPLATE_INFO, not
6783 CLASSTYPE_TEMPLATE_INFO.
6784 (is_std_substitution): Use CLASSTYPE_TI_TEMPLATE, not
6786 (write_prefix): Handle typename types correctly.
6787 (write_template_prefix): Handle template template parameters
6789 (start_mangling): Add entity parameter.
6790 (finish_mangling): Warn about names whose mangling will change.
6791 (mangle_decl_string): Adjust.
6792 (mangle_type_string): Likewise.
6793 (mangle_special_for_type): Likewise.
6794 (mangle_ctor_vtbl_for_type): Likewise.
6795 (mangle_thunk): Likewise.
6796 (mangle_guard_variable): Likewise.
6797 (mangle_ref_init_variable): Likewise.
6799 2002-10-02 Mark Mitchell <mark@codesourcery.com>
6802 * cp-tree.def (CTOR_INITIALIZER): Use one slot, not two.
6803 * cp-tree.h (emit_base_init): Rename to ....
6804 (emit_mem_initializers): ... this.
6805 (expand_member_init): Change prototype.
6806 * init.c (perform_member_init): Compute explicit, rather than
6807 requiring it as a parameter.
6808 (sort_member_init): Rename to ...
6809 (sort_mem_initializers): ... this. Process bases and data members
6811 (sort_base_init): Remove.
6812 (emit_base_init): Rename to ...
6813 (emit_mem_initializers): ... this.
6814 (expand_aggr_vbase_init_1): Remove.
6815 (construct_virtual_bases): Rename to ...
6816 (construct_virtual_base): ... this.
6817 (expand_member_init): Rework handling of base initializers.
6818 * method.c (do_build_copy_constructor): Use
6819 finish_mem_initializers.
6820 * parse.y (member_init): Adjust calls to expand_member_init.
6821 * pt.c (tsubst_expr): Simplify CTOR_INITIALIZER case.
6822 (tsubst_initializer_list): Use expand_member_init.
6823 * semantics.c (finish_mem_intiailizers): Simplify.
6825 2002-10-02 Matt Austern <austern@apple.com>
6826 * decl.c (walk_vtables_r): Fixed typo that caused result to
6827 never get a nonzero value.
6829 2002-10-02 Roger Sayle <roger@eyesopen.com>
6831 PR optimization/6627
6832 * cp-tree.h (enum ptrmemfunc_vbit_where_t): Delete definition
6833 from here, and move it to tree.h.
6834 * decl.c (cxx_init_decl_processing): If storing the vbit
6835 in function pointers, ensure that force_align_functions_log
6838 2002-10-02 Matt Austern <austern@apple.com>
6840 * class.c (check_field_decls): Changed warning about const member
6841 variables so that it doesn't get issued for a class aggregate.
6843 2002-10-01 Mark Mitchell <mark@codesourcery.com>
6845 * decl.c (cp_finish_decl): Make sure array types are laid out,
6846 even if the array bounds are unknown.
6848 2002-10-01 Steve Ellcey <sje@cup.hp.com>
6850 * class.c (build_vtbl_initializer): Change build_c_cast
6853 2002-10-01 Mark Mitchell <mark@codesourcery.com>
6855 * decl.c (cp_finish_decl): Make sure array types are laid out,
6856 even if the array bounds are unknown.
6858 * decl.c (cp_finish_decl): Correct check for dynamic
6859 initialization of thread-local storage.
6861 2002-09-30 Nathan Sidwell <nathan@codesourcery.com>
6863 * tree.c (really_overloaded_fn): TEMPLATE_ID_EXPRs are also
6866 2002-09-30 Steve Ellcey <sje@cup.hp.com>
6868 * class.c (build_vtbl_initializer): Add cast.
6869 (add_vcall_offset_vtbl_entries_1):
6870 Use TARGET_VTABLE_DATA_ENTRY_DISTANCE for offset.
6872 2002-09-30 Mark Mitchell <mark@codesourcery.com>
6874 * class.c (walk_subobject_offsets): Correct the calculation of
6875 offsets for virtual bases. Correct the counting of array
6877 (layout_nonempty_base_or_field): Simplify. Correct the
6878 calculation of offsets to be propagated through the binfo
6880 (build_base_field): Avoid creating a FIELD_DECL for empty bases.
6881 Add the FIELD_DECL to TYPE_FIELDS.
6882 (build_base_fields): Adjust accordingly.
6883 (layout_virtual_bases): Use build_base_field.
6884 (end_of_class): Return a tree, not an integer.
6885 (warn_about_ambiguous_direct_bases): Rename to ...
6886 (warn_about_ambiguous_bases): ... this.
6887 (include_empty_classes): New function.
6888 (layout_class_type): Create an alternative version of the type to
6889 be used when as a base class type. Do not call
6890 finish_record_layout until we are done laying out the class.
6891 * cp-tree.h (lang_type_class): Remove size, size_unit. Add
6893 (CLASSTYPE_SIZE): Reimplement.
6894 (CLASSTYPE_SIZE_UNIT): Likewise.
6895 (CLASSTYPE_ALIGN): Likweise.
6896 (CLASSTYPE_USER_ALIGN): Likewise.
6897 (CLASSTYPE_AS_BASE): New macro.
6898 (DECL_INITIALIZED_P): Likewise.
6899 (extract_init): Remove prototype.
6900 (build_forced_zero_init): Rename to ...
6901 (build_zero_init): ... this.
6902 (force_store_init_value): Remove.
6903 * decl.c (obscure_complex_init): Remove.
6904 (duplicate_decls): Copy DECL_INITIALIZED_P.
6905 (check_initializer): Do not leave junk in DECL_INITIAL.
6906 (cp_finish_decl): Handle zero-initialization of entities with
6907 static storage duration.
6908 * expr.c (extract_init): Remove.
6909 * init.c (build_forced_zero_init): Remove.
6910 (build_zero_init): New function.
6911 (build_default_init): Use it.
6912 (build_field_list): Skip FIELD_DECLs for base subobjects.
6913 (push_base_cleanups): Likewise.
6914 * method.c (do_build_assign_ref): Likewise.
6915 (synthesize_exception_spec): Likewise.
6916 * pt.c (tsubst_decl): Clear DECL_INITIALIZED_P.
6917 (regenerate_decl_from_template): To not set DECL_INITIAL for a
6918 static data member whose initialization took place in its class.
6919 (instantiate_decl): Do not pass an initializer to cp_finish_decl
6921 * search.c (dfs_push_decls): Skip FIELD_DECLs for base subobjects.
6922 (dfs_unuse_fields): Likewise.
6923 * tree.c (pod_type_p): Handle error_mark_node.
6924 (zero_init_p): Likewise.
6925 * typeck.c (lookup_anon_field): Skip FIELD_DECLs for base
6927 * typeck2.c (store_init_value): Remove #if 0'd code.
6928 (force_store_init_value): Remove.
6929 (process_init_constructor): Use build_zero_init.
6931 2002-09-29 Nathan Sidwell <nathan@codesourcery.com>
6934 * rtti.c (unemitted_tinfo_decl_p): Check it has a field.
6936 2002-09-29 Kazu Hirata <kazu@cs.umass.edu>
6938 * cp-tree.h: Fix comment typos.
6942 2002-09-25 Mark Mitchell <mark@codesourcery.com>
6944 * cp/class.c (contains_empty_class_p): New method.
6945 (walk_subobject_offsets): Correct computation of field offset.
6946 (layout_empty_base): Correct placement of emtpy base classes.
6947 (layout_class_type): Warn about ABI changes.
6949 2002-09-23 Mark Mitchell <mark@codesourcery.com>
6951 * cp/class.c (layout_virtual_bases): Do not round the size of the
6952 type to a multiple of the alignment before laying out virtual bases.
6953 (layout_class_type): Correct handling of bit-fields that are wider
6954 than their type inside unions. Round the size of the type to a
6955 even number of bytes when computing the size without virtual
6957 * cp/cp-tree.h (abi_version_at_least): New macro.
6959 2002-09-21 Kazu Hirata <kazu@cs.umass.edu>
6961 * ChangeLog: Follow spelling conventions.
6962 * ChangeLog.2: Likewise.
6964 * class.c: Likewise.
6965 * cp-tree.h: Likewise.
6968 * decl2.c: Likewise.
6969 * except.c: Likewise.
6970 * friend.c: Likewise.
6971 * g++spec.c: Likewise.
6974 * mangle.c: Likewise.
6975 * method.c: Likewise.
6976 * operators.def: Likewise.
6977 * optimize.c: Likewise.
6980 * search.c: Likewise.
6981 * semantics.c: Likewise.
6984 * typeck.c: Likewise.
6986 2002-09-18 Devang Patel <dpatel@apple.com>
6988 * cp/cp-tree.h: New prototype for walk_vtabls().
6989 * cp/decl.c (walk_vtables_r): New function.
6990 (struct cp_binding_level): Add new members, namespaces,
6991 names_size and vtables.
6992 (add_decl_to_level): Add decl in namespaces or vtables
6993 chain, if conditions match.
6994 (walk_vtables): New function.
6995 (walk_namespaces_r): Travers separate namespace chain
6996 for namespace decls.
6997 (wrapup_globals_for_namespace): Use names_size instead
6999 * cp/decl2.c (finish_file): Use walk_vtables() instead of
7000 walk_globals() to walk vtable decls.
7002 2002-09-18 Nathan Sidwell <nathan@codesourcery.com>
7004 * decl.c (grokdeclarator): Use assert, not internal_error. Don't
7005 ICE with invalid pointers & references.
7007 2002-09-17 Zack Weinberg <zack@codesourcery.com>
7009 * Make-lang.in: Remove all references to the demangler.
7010 * cxxfilt.c: Moved to binutils.
7012 2002-09-16 Nathan Sidwell <nathan@codesourcery.com>
7015 * pt.c (tsubst_decl): Remove assert.
7017 Remove DR 295 implementation.
7018 * pt.c (check_cv_quals_for_unify): Disable function & method cases.
7019 * tree.c (cp_build_qualified_type_real): Likewise. Don't warn
7020 about ignoring volatile qualifiers.
7022 * search.c (lookup_member): Correct documentation.
7024 2002-09-16 Geoffrey Keating <geoffk@apple.com>
7026 * cp-tree.h (union lang_tree_node): Add chain_next option.
7028 2002-09-16 Nathan Sidwell <nathan@codesourcery.com>
7030 * parse.y (parse_finish_call_expr): Check lookup_member result.
7033 * semantic.c (finish_asm_stmt): Fix operand/output_operands
7035 * typeck.c (c_expand_asm_operands): Protect from error_mark_node.
7037 2002-09-15 Nathan Sidwell <nathan@codesourcery.com>
7040 * call.c (build_over_call): Convert this pointer for fns found by
7043 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
7045 * ChangeLog: Follow spelling conventions.
7046 * ChangeLog.1: Likewise.
7048 2002-09-14 Nathan Sidwell <nathan@codesourcery.com>
7051 * pt.c (build_template_decl): Copy DECL_DESTRUCTOR_P.
7053 2002-09-14 Kazu Hirata <kazu@cs.umass.edu>
7055 * error.c: Fix comment formatting.
7056 * except.c: Likewise.
7058 * friend.c: Likewise.
7059 * g++spec.c: Likewise.
7062 * mangle.c: Likewise.
7063 * method.c: Likewise.
7064 * optimize.c: Likewise.
7067 * search.c: Likewise.
7068 * semantics.c: Likewise.
7071 * typeck.c: Likewise.
7072 * typeck2.c: Likewise.
7074 2002-09-13 Matt Austern <austern@apple.com>
7077 * cp/cp-tree.h, cp/tree.c: New function non_cast_lvalue_p.
7078 * cp/call.c: Change call-by-const-reference mechanism to use
7079 non_cast_lvalue_p when deciding whether the create a temporary.
7080 We need a temporary when passing, e.g. (long) x by const ref.
7082 2002-09-13 Nathan Sidwell <nathan@codesourcery.com>
7084 * pt.c (unify, ARRAY_TYPE): Element type can be more qualified.
7086 2002-09-13 Kazu Hirata <kazu@cs.umass.edu>
7088 * decl.c: Fix comment formatting.
7089 * decl2.c: Likewise.
7091 2002-09-12 Kazu Hirata <kazu@cs.umass.edu>
7093 * call.c: Fix comment formatting.
7094 * class.c: Likewise.
7095 * cp-lang.c: Likewise.
7096 * cp-tree.h: Likewise.
7099 2002-09-11 Zack Weinberg <zack@codesourcery.com>
7101 * Make-lang.in: Build cp/cxxfilt.o from $(srcdir)/cp/cxxfilt.c,
7102 and c++filt from cxxfilt.o + version.o + $(LIBDEPS).
7103 * cxxfilt.c: New file: split from libiberty/cplus-dem.c, with
7104 minor adjustments (use version_string, eliminate yet another
7105 duplicate of xmalloc)
7107 2002-09-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7109 * cp-tree.h (require_complete_eh_spec_types): Add prototype.
7111 2002-09-05 Jason Merrill <jason@redhat.com>
7113 * typeck2.c (add_exception_specifier): Only pedwarn for an
7115 (require_complete_eh_spec_types): New fn.
7116 (cxx_incomplete_type_diagnostic): Also support pedwarning.
7117 * typeck.c (complete_type_or_diagnostic): Likewise.
7118 * call.c (build_call): Call require_complete_eh_spec_types.
7119 * rtti.c (get_pseudo_ti_desc): Give an error rather than aborting
7120 on an incomplete type.
7122 2002-09-04 Jakub Jelinek <jakub@redhat.com>
7124 * decl.c (start_cleanup_fn): Clear interface_only before
7125 start_function, restore it afterwards.
7127 2002-09-02 Nathan Sidwell <nathan@codesourcery.com>
7129 * cp-tree.h (finish_builtin_type): Remove.
7130 * decl2.c (finish_builtin_type): Move to common code.
7131 * decl.c (build_ptrmemfunc_type): Adjust.
7132 * rtti.c (create_pseudo_type_info): Adjust.
7133 (create_tinfo_types): Adjust.
7135 2002-08-31 Jason Merrill <jason@redhat.com>
7137 * cp-lang.c (cp_expr_size): Allow initialization from a
7140 2002-08-30 Richard Henderson <rth@redhat.com>
7143 * tree.c: Include target.h.
7144 (cp_cannot_inline_tree_fn): Don't auto-inline functions that
7146 * Makefile.in (tree.o): Update.
7148 2002-08-27 Mark Mitchell <mark@codesourcery.com>
7150 * class.c (layout_virtual_bases): Warn about bugs in G++ that
7151 result in incorrect object layouts.
7152 (layout_class_type): Likewise.
7154 2002-08-24 Matt Austern <austern@apple.com>
7156 * tree.c (lvalue_p_1): Add argument for whether casts of lvalues
7158 (real_lvalue_p): Update caller.
7160 (non_cast_lvalue_or_else): New.
7161 * tree.h: Declare it.
7162 * typeck.c (build_unary_op): Use non_cast_lvalue_or_else.
7164 2002-08-22 Mark Mitchell <mark@codesourcery.com>
7166 * typeck.c (build_class_member_access_expr): Handle COMPOUND_EXPR
7167 and COND_EXPR specially; fix error message output.
7169 2002-08-22 Jason Merrill <jason@redhat.com>
7171 * pt.c (tsubst_expr): RETURN_EXPR is now RETURN_STMT_EXPR.
7172 * semantics.c (nullify_returns_r): Likewise.
7174 2002-08-17 Gabriel Dos Reis <gdr@integrable-solutions.net>
7177 * typeck.c (finish_class_member_access_expr): Diagnose cases where
7178 name lookup finds nothing.
7180 2002-08-15 Jason Merrill <jason@redhat.com>
7182 * semantics.c (finish_then_clause): Remove redundant assignment.
7183 (finish_if_stmt, begin_switch_stmt, finish_switch_stmt): Move the
7184 extra binding level outside the if/switch statement.
7185 (finish_while_cond, finish_for_cond): Rewrite complex condition
7188 2002-08-15 Alexandre Oliva <aoliva@redhat.com>
7190 * parse.y (sizeof, alignof, typeof): New non-terminals to
7191 increment skip_evaluation. Replace terminals with them and
7192 decrement skip_evaluation at the end of rules using them.
7193 * decl2.c (mark_used): Don't assemble_external if
7194 skipping evaluation.
7196 2002-08-15 Gabriel Dos Reis <gdr@nerim.net>
7199 * parse.y (parse_finish_call_expr): Handle incomplete
7200 type used to name a scope.
7202 2002-08-15 Nathan Sidwell <nathan@codesourcery.com>
7205 * typeck.c (build_unary_op): Fold offsetof idiom. Fixes
7206 regression caused by my 2002-08-08 patch.
7208 2002-08-13 Mark Mitchell <mark@codesourcery.com>
7210 * decl.c (pushdecl_class_level): Honor requests to bind names to
7213 2002-08-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7215 * decl2.c (build_call_from_tree): Fix uninitialized variable.
7216 * parse.y (parse_finish_call_expr): Likewise.
7217 * repo.c (old_args, old_dir, old_main): Const-ify.
7219 2002-08-11 Gabriel Dos Reis <gdr@nerim.net>
7221 * decl.c (duplicate_decls): Replace DECL_SOURCE_FILE
7222 DECL_SOURCE_LINE with DECL_SOURCE_LOCATION.
7223 * optimize.c (maybe_clone_body): Likewise.
7224 * pt.c (tsubst_enum): Likewise.
7225 (lookup_template_class): Likewise.
7226 * tree.c (cp_copy_res_decl_for_inlining): Likewise.
7228 2002-08-10 Neil Booth <neil@daikokuya.co.uk>
7230 * lang-specs.h: Remove -ansi.
7232 2002-08-10 Nathan Sidwell <nathan@codesourcery.com>
7234 * tree.c (maybe_dummy_object): Replace // with /* */
7236 2002-08-09 Mark Mitchell <mark@codesourcery.com>
7238 * call.c (standard_conversion): Use build_ptrmem_type.
7239 * cp-tree.h (build_ptrmem_type): New function.
7240 (adjust_result_of_qualified_name_lookup): Likewise.
7241 * decl.c (grokvardecl): Do not look for OFFSET_TYPEs to indicate
7242 static data members.
7243 (build_ptrmem_type): New function.
7244 (grokdeclarator): Do not use build_offset_type when encountering a
7246 * parse.y (parse_finish_call_expr): Use
7247 adjust_result_of_qualified_name_lookup.
7248 * search.c (adjust_result_of_qualified_name_lookup): New function.
7249 * typeck.c (qualify_type_recursive): Use TYPE_PTRMEM_* rather than
7250 accessing OFFSET_TYPEs directly.
7252 2002-08-08 Mike Stump <mrs@apple.com>
7254 * call.c (add_builtin_candidate): legal -> valid, illegal -> invalid.
7255 (type_decays_to): Likewise.
7256 * class.c (find_final_overrider): Likewise.
7257 (maybe_note_name_used_in_class): Likewise.
7258 * decl.c (current_tmpl_spec_kind): Likewise.
7259 (add_binding): Likewise.
7260 (push_class_binding): Likewise.
7261 (duplicate_decls): Likewise.
7262 (layout_var_decl): Likewise.
7263 (grokfndecl): Likewise.
7264 (grokdeclarator): Likewise.
7265 (check_default_argument): Likewise.
7266 * decl2.c (handle_class_head): Likewise.
7267 * error.c (dump_template_decl): Likewise.
7268 * init.c (build_offset_ref): Likewise.
7269 * pt.c (check_specialization_scope): Likewise.
7270 (determine_specialization): Likewise.
7271 (check_explicit_specialization): Likewise.
7272 (maybe_check_template_type): Likewise.
7273 (process_partial_specialization): Likewise.
7274 (check_default_tmpl_args): Likewise.
7275 (push_template_decl_real): Likewise.
7276 (convert_template_argument): Likewise.
7277 (try_class_unification): Likewise.
7278 (get_bindings_real): Likewise.
7279 (do_decl_instantiation): Likewise.
7280 * semantics.c (begin_function_definition): Likewise.
7281 (finish_member_declaration): Likewise.
7282 (check_multiple_declarators): Likewise.
7283 * typeck.c (comp_array_types): Likewise.
7284 (comptypes): Likewise.
7285 (expr_sizeof): Likewise.
7286 (build_binary_op): Likewise.
7287 (dubious_conversion_warnings): Likewise.
7288 (check_return_expr): Likewise.
7290 2002-08-08 Mark Mitchell <mark@codesourcery.com>
7292 * typeck.c (build_class_member_access_expr): Do not return
7293 error_mark_node when no error has occurred.
7295 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
7297 * typeck.c (build_component_addr): Remove.
7298 (build_unary_op): Just check it's not a bitfield, and then build
7301 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
7303 * class.c (convert_to_base): Correct check for error_mark_node.
7304 (create_vtable_ptr): Remove unused VFUNS_P parm.
7306 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
7308 * cp/Make-lang.in (c++.mostlyclean): Remove coverage files.
7310 2002-08-07 Mark Mitchell <mark@codesourcery.com>
7312 Rework build_component_ref.
7313 * call.c (build_vfield_ref): Do not go through build_component_ref.
7314 (build_field_call): Use build_class_member_access_expr.
7315 (build_user_type_conversion_1): Use BASELINK_FUNCTIONS.
7316 (build_object_call): Likewise.
7317 * class.c (convert_to_base): New function.
7318 (type_requires_array_cookie): Use BASELINK_FUNCTIONS.
7319 (instantiate_type): Handle BASELINKs.
7320 * cp-tree.def (BASELINK): New tree code.
7321 * cp-tree.h (BASELINK_P): Reimplement.
7322 (SET_BASELINK_P): Remove.
7323 (BASELINK_BINFO): Reimplement.
7324 (BASELINK_FUNCTIONS): Likewise.
7325 (BASELINK_ACCESS_BINFO): Likewise.
7326 (BASELINK_OPTYPE): Likewise.
7327 (convert_to_base): New function.
7329 (build_object_ref): Remove.
7330 (build_component_ref_1): Likewise.
7331 (build_component_ref): Likewise.
7332 (build_x_component_ref): Likewise.
7333 (build_class_member_access_expr): New function.
7334 (finish_class_member_access_expr): Likewise.
7335 (build_ptrmemfunc_access_expr): Likewise.
7336 * decl.c (grokdeclarator): Handle BASELINKs.
7337 * decl2. (build_expr_from_tree): Handle COMPONENT_REFs by using
7338 finish_class_member_access_expr.
7339 (arg_assoc): Handle BASELINKs.
7340 (do_class_using_decl): Likewise.
7341 * error.c (dump_decl): Likewise.
7342 (dump_expr): Use build_ptrmemfunc_access_expr.
7343 * except.c (dtor_nothrow): Use CLASSTYPE_DESTRUCTORS to find
7345 (build_throw): Use BASELINK_FUNCTIONS.
7346 * init.c (perform_member_init): Use
7347 build_class_member_access_expr.
7348 (build_offset_ref): Handle BASELINKs. Use
7349 build_class_member_access_expr.
7350 * method.c (hack_identifier): Likewise.
7351 * parse.y (do_id): Use BASELINK, not TREE_LIST.
7352 (primary): Remove uses of build_object_ref.
7353 * pt.c (lookup_template_function): Handle BASELINKs.
7354 (resolve_overloaded_unification): Likewise.
7355 * search.c (build_baselink): Build a BASELINK, not a TREE_LIST.
7356 (lookup_field): Use BASELINK, not TREE_LIST.
7357 (lookup_fnfiels): Likewise.
7358 (setup_class_bindings): Likewise.
7359 * semantics.c (finish_object_call_expr): Do not use
7360 build_method_call when we already know what function is being
7362 * spew.c (identifier_type): Use BASELINK, not TREE_LIST.
7363 * tree.c (really_overloaded_fn): Use OVL_CHAIN for OVERLOADs, not
7365 (name_p): New function.
7366 * typeck.c (build_object_ref): Remove.
7367 (build_component_ref_1): Likewise.
7368 (build_x_component_ref): Likewise.
7369 (build_class_member_access_expr): New function.
7370 (finish_class_member_access_expr): Likewise.
7371 (build_ptrmemfunc_access_expr): Likewise.
7372 (get_member_function_from_ptrfunc): Use
7373 build_ptrmemfunc_access_expr.
7374 (build_binary_op): Likewise.
7375 (build_unary_op): Likewise.
7376 (build_ptrmemfunc): Likewise.
7377 (pfn_from_ptrmemfunc): Likewise.
7378 * typeck2.c (build_m_component_ref): Adjust comment.
7380 2002-08-07 Neil Booth <neil@daikokuya.co.uk>
7382 * Make-lang.in (CXX_C_OBJS): Update.
7383 * cp-lang.c (LANG_HOOKS_DECODE_OPTION): Use c_common_decode_option.
7384 * cp-tree.h (cxx_decode_option): Remove.
7385 * decl2.c (compare_options, lang_f_options, unsupported_options,
7386 cxx_decode_option): Remove.
7388 2002-08-06 Gabriel Dos Reis <gdr@nerim.net>
7390 * typeck.c (build_x_unary_op): Handle pointer-to-member.
7392 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
7394 * class.c: Don't include obstack.h.
7396 * decl2.c: Delete bogus comment.
7397 * error.c: Don't include obstack.h.
7398 * except.c: Likewise.
7399 (dump_type): Correct comment.
7400 * method.c: Don't include obstack.h.
7403 2002-08-04 Gabriel Dos Reis <gdr@nerim.net>
7406 * cvt.c (cp_convert_to_pointer): Reject conversions from integral
7407 expressions to pointer-to-data-member of pointer-to-member-functions.
7409 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
7411 * cvt.c (ocp_convert): Delete obsolete code.
7412 * parse.y (permanent_obstack): Delete declaration.
7413 * pt.c (permanent_obstack): Delete declaration.
7414 * repo.c (permanent_obstack): Delete declaration.
7415 (open_repo_file): Use xmalloc instead of permanent_obstack.
7416 (init_repo): Use xstrdup instead of permanent_obstack.
7418 2002-08-04 Nathan Sidwell <nathan@codesourcery.com>
7420 * cp-tree.h (VF_DERIVED_VALUE): Remove.
7421 * class.c (finish_struct_1): Use VF_BINFO_VALUE not VF_DERIVED_VALUE.
7423 2002-08-03 Nathan Sidwell <nathan@codesourcery.com>
7426 C++ ABI change - vfunc ordering.
7427 * class.c (add_virtual_function): Remove.
7428 (dfs_modify_all_vtables): Take list of all declared
7429 virtuals. Assign all that are not in primary base.
7430 (check_for_override): Adjust comments.
7431 (create_vtable_ptr): Take single list of virtuals. Build chain
7432 of declared virtuals here.
7433 (layout_class_type): Take single list of virtuals. Adjust.
7434 (finish_struct_1): Keep virtuals on single list. Adjust.
7436 2002-08-02 Mark Mitchell <mark@codesourcery.com>
7438 * init.c (build_member_call): Use build_new_method_call, not
7441 2002-08-02 Krister Walfridsson <cato@df.lth.se>
7443 * Make-lang.in (spew.o, lex.o, pt.o): Add path to parse.h dependencies.
7445 2002-08-02 Mark Mitchell <mark@codesourcery.com>
7447 * call.c (build_method_call): Issue a more helpful error message
7448 about ambiguous method names.
7450 2002-08-02 Nathan Sidwell <nathan@codesourcery.com>
7452 * tree.c (build_shared_int_cst): Make cache file scope, and
7455 2002-08-02 Jason Merrill <jason@redhat.com>
7457 * cp-lang.c (LANG_HOOKS_EXPR_SIZE): Define.
7458 (cp_expr_size): New fn.
7459 * call.c (build_over_call): Lose empty class hackery.
7460 (convert_arg_to_ellipsis): Promote non-POD warning to error.
7461 * typeck.c (build_modify_expr): Don't use save_expr on an lvalue.
7463 * semantics.c (expand_body): Do tree optimization in the function
7466 2002-08-01 Neil Booth <neil@daikokuya.co.uk>
7468 * cp-tree.h: Move all warning and flag declarations to c-common.h.
7469 * decl.c: Move all warning and flag variables to c-common.c.
7470 * decl2.c: Move all warning and flag variables to c-common.c.
7471 * lex.c (flag_digraphs): Remove.
7472 (warn_traditional): Now in c-common.c.
7474 2002-07-31 Mark Mitchell <mark@codesourcery.com>
7476 * call.c (build_field_call): Do not look up the field by name.
7477 (build_method_call): Simplify.
7478 (struct z_candidate): Add access_path and conversion_path. Remove
7480 (convert_class_to_reference): Adjust use of
7481 add_function_candidate.
7482 (add_candidate): Add conversion_path argument.
7483 (add_function_candidate): Use it.
7484 (add_conv_dndidate): Likewise.
7485 (build_builtin_candidate): Likewise.
7486 (add_template_candidate_real): Add conversion_path argument.
7487 (add_template_conv_candidate): Likewise.
7488 (add_template_candidate): Likewise.
7489 (build_user_type_conversion_1): Use it.
7490 (build_new_function_call): Remove name lookup code. Adjust use of
7491 add_template_candidate and add_function_candidate.
7492 (build_new_op): Likewise.
7493 (convert_like_real): Use build_special_member_call.
7494 (build_over_call): Use cand->conversion_path.
7495 (build_special_member_call): New method.
7496 (build_new_method_call): Remove name lookup code.
7497 * cp-tree.def (OFFSET_REF): Update documentation.
7498 (TEMPLATE_ID_EXPR): Likewise.
7499 * cp-tree.h (BASELINK_ACCESS_BINFO): New macro.
7500 (BASELINK_OPTYPE): Likewise.
7501 (build_new_method_call): Adjust prototype.
7502 (build_special_member_call): New method.
7503 (build_baselink): New method.
7504 (build_offset_ref_call_from_tree): Likewise.
7505 (build_call_from_tree): Likewise.
7506 (finish_qualified_call_expr): Remove.
7507 (finish_call_expr): Adjust prototype.
7508 (build_x_function_call): Remove.
7509 * cvt.c (ocp_convert): Use build_special_member_call.
7510 * decl2.c (reparse_absdcl_as_expr): Use finish_call_expr.
7511 (build_expr_from_tree): Adjust handling for TEMPLATE_ID_EXPR and
7513 (build_offset_ref_call_from_tree): New function.
7514 (build_call_from_tree): Likewise.
7515 * init.c (expand_cleanup): Use build_special_member_call.
7516 (expand_default_init): Likewise.
7517 (build_member_call): Use finish_call_expr.
7518 (build_new_1): Use build_special_member_call.
7519 (push_base_cleanups): Likewise.
7520 * method.c (do_build_assign_ref): Likewise.
7521 * parse.y (template_id): Do not pass a COMPONENT_REF to
7522 lookup_template_function.
7523 (primary): Use parse_finish_call_epxr, not finish_call_expr.
7524 (parse_finish_call_expr): New function.
7525 * pt.c (lookup_template_function): Add assertions.
7526 * search.c (lookup_base): Allow T to be a binfo.
7527 (build_baselink): New function.
7528 (lookup_member): Use it.
7529 * semantics.c (finish_call_expr): Do not do name lookup.
7530 (finish_object_call_expr): Remove #if 0'd code.
7531 (finish_qualified_call_expr): Remove.
7532 * typeck.c (build_x_function_call): Remove.
7533 (build_static_case): Use build_special_member_call.
7534 * typeck2.c (build_functional_cast): Likewise.
7536 2002-07-30 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
7538 * lang-specs.h: Remove __GXX_ABI_VERSION, moved to gcc.c.
7540 2002-07-30 Gabriel Dos Reis <gdr@nerim.net>
7542 * cp-tree.h (VF_DERIVED_VALUE): Restore from previous deletion.
7544 2002-07-30 Nathan Sidwell <nathan@codesourcery.com>
7546 * cp-tree.h (CLASSTYPE_VFIELDS, VF_*, BV_*): Add more
7549 2002-07-29 Alan Modra <amodra@bigpond.net.au>
7551 * cp-tree.h: Comment typo fix.
7553 2002-07-29 Richard Earnshaw <rearnsha@arm.com>
7555 * spew.c (space_for_token): Allocate zeroed memory for a new token
7558 2002-07-27 Roger Sayle <roger@eyesopen.com>
7560 * decl.c (builtin_function_1): No need to explicitly mark
7561 BUILT_IN_RETURN and BUILT_IN_EH_RETURN as noreturn.
7563 2002-07-27 Roger Sayle <roger@eyesopen.com>
7565 * decl2.c (cxx_decode_option): Support -fno-builtin-foo.
7567 2002-07-26 Jason Merrill <jason@redhat.com>
7569 * call.c (build_over_call): Likewise.
7570 (cp_convert_parm_for_inlining): New fn.
7571 (convert_for_arg_passing): New fn.
7572 (convert_default_arg, build_over_call): Use it.
7573 (type_passed_as): New fn.
7574 * pt.c (tsubst_decl): Use it.
7575 * decl2.c (cp_build_parm_decl): New fn.
7576 (build_artificial_parm): Use it.
7577 (start_static_storage_duration_function): Likewise.
7578 * decl.c (start_cleanup_fn, grokdeclarater): Likewise.
7579 (grokparms): Don't mess with DECL_ARG_TYPE.
7580 * typeck.c (convert_arguments): Use convert_for_arg_passing.
7581 * cp-lang.c (LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING):
7583 * cp-tree.h: Declare new fns.
7585 2002-07-26 Neil Booth <neil@daikokuya.co.uk>
7587 * cp-tree.h (flag_operator_names): Remove.
7588 * decl2.c (flag_operator_names): Remove.
7589 (lang_f_options): Remove operator-names.
7590 * lex.c (D_OPNAME): Remove.
7591 (reswords): Remove operator names.
7592 (rid_to_yy): Remove operator names.
7593 (init_reswords): No need to handle D_OPNAME.
7594 * spew.c (read_process_identifier): There are no operator
7597 2002-07-26 Jason Merrill <jason@redhat.com>
7599 * dump.c (cp_dump_tree): Call c_dump_tree.
7600 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
7602 2002-07-25 Neil Booth <neil@daikokuya.co.uk>
7604 * error.c (print_whitespace): Remove.
7605 * g++spec.c (LIBUNWIND): Move.
7606 * mangle.c (mangled_position, write_signed_number): Remove.
7608 2002-07-25 Neil Booth <neil@daikokuya.co.uk>
7610 * decl2.c (cxx_decode_option): Similarly.
7612 2002-07-25 Gabriel Dos Reis <gdr@nerim.net>
7614 * cp-tree.h (cxx_sizeof_nowarn): Now a macro.
7615 (cxx_sizeof_or_alignof_type): Take a third argument.
7616 (cxx_sizeof): Adjust definition.
7617 (cxx_alignof): Likewise.
7618 * init.c (build_delete): Use cxx_sizeof_nowarn to reflect reality.
7619 * typeck.c (cxx_sizeof_or_alignof_type): Take a third argument for
7621 (c_sizeof_nowarn): Remove definition.
7622 (build_unary_op): Use cxx_sizeof_nowarn.
7624 2002-07-24 Geoffrey Keating <geoffk@redhat.com>
7626 * tree.c (cp_build_qualified_type_real): When copying
7627 pointer-to-method types, unshare the record that holds
7628 the cached pointer-to-member-function type.
7630 2002-07-23 Neil Booth <neil@daikokuya.co.uk>
7632 * cp-tree.h (FILE_FUNCTION_PREFIX_LEN): Remove.
7634 2002-07-23 Gabriel Dos Reis <gdr@nerim.net>
7637 * typeck.c (cxx_sizeof_or_alignof_type): New function.
7638 (c_sizeof): Remove definition.
7639 (expr_sizeof): Use cxx_sizeof.
7640 * decl2.c (build_expr_from_tree): Use cxx_sizeof_or_alignof_type.
7641 * decl.c (finish_destructor_body): Use cxx_sizeof.
7642 * semantics.c (finish_alignof): Likewise.
7643 (finish_alignof): Use cxx_alignof.
7644 * cp-tree.h (cxx_sizeof, cxx_alignof): New macros.
7645 (cxx_sizeof_or_alignof_type): Declare.
7646 (my_friendly_assert): Move to ../c-common.h.
7648 2002-07-23 Neil Booth <neil@daikokuya.co.uk>
7650 * class.c, method.c, pt.c, search.c: Don't define obstack macros.
7652 2002-07-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7654 PR c++/7347, c++/7348
7655 * cp-tree.h (tsubst_flags_t): Add tf_parsing.
7656 * decl.c (make_typename_type): Use it.
7657 (make_unbound_class_template): Likewise.
7658 (lookup_name_real): Don't call type_access_control if scope is
7659 template parameter dependent.
7660 * parse.y (template_arg): Call make_unbound_class_template with
7662 (nest_name_specifier): Call make_typename_type with tf_parsing set.
7663 (typename_sub0): Likewise.
7664 (typename_sub1): Likewise.
7665 (instantiate_decl): Push class scope.
7666 * pt.c (regenerate_decl_from_template): Call pushclass and popclass
7667 for both static variable and member function template.
7668 (instantiate_decl) Call pushclass and popclass when tsubst'ing type
7670 * search.c (type_access_control): Do type access for TEMPLATE_DECL
7673 2002-07-20 Roger Sayle <roger@eyesopen.com>
7675 * decl2.c (cxx_decode_option): Simplify -fhandle-exceptions
7676 test by using positive_option. Make whitespace consistent.
7678 2002-07-20 Gabriel Dos Reis <gdr@nerim.net>
7680 * spew.c (struct unparsed_test): Replace 'filename' and 'lineno'
7681 members with 'locus'. Adjust use throughout.
7682 (struct feed): Likewise.
7683 (alloc_unparsed_test): Change prototype, take a 'const location_t *'.
7685 (snarf_defarg): Use error(), not error_with_file_and_line().
7687 2002-07-19 Chris Demetriou <cgd@broadcom.com>
7689 * lang-specs.h (@c++): Include "%2" (cc1plus_spec) wherever
7690 cpp_options is included.
7692 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7694 PR c++/2862, c++/2863
7695 * pt.c (determine_specialization): Compare the length of
7696 TYPE_ARG_TYPES. Tidy.
7698 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7701 * decl.c (duplicate_decls): Don't propagate inlining parameters from
7702 olddecl to newdecl when newdecl is a specialization of the
7703 instantiation olddecl.
7705 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7707 PR c++/4802, c++/5387
7708 * decl.c (make_typename_type): Use enforce_access.
7710 2002-07-17 Scott Snyder <snyder@fnal.gov>
7713 * rtti.c (get_tinfo_decl): Set DECL_COMDAT.
7715 2002-07-12 Mark Mitchell <mark@codesourcery.com>
7717 * class.c (add_method): Correct handling of conversion operators.
7719 2002-07-11 Mark Mitchell <mark@codesourcery.com>
7722 * class.c (add_method): Simplify.
7724 2002-07-11 Jason Merrill <jason@redhat.com>
7727 * tree.c (cp_copy_res_decl_for_inlining): Also copy
7730 2002-07-10 Graham Stott <graham.stott@btinternet.com>
7732 * pt.c (template_parm_this_level_p, push_template_decl_real):
7733 Pass depth as int pointer.
7735 2002-07-11 Tim Josling <tej@melbpc.org.au>
7737 Remove front end hard coding from gengtype.c.
7739 * config-lang.in (gtfiles): Add files needed for this front end.
7741 2002-07-10 Mark Mitchell <mark@codesourcery.com>
7743 * cp-tree.h (unqualified_name_lookup_error): Declare it.
7744 (begin_function_definition): Adjust prototype.
7745 * lex.c (unqualified_name_lookup_error): New function, split out
7747 (do_identifier): ... here.
7748 * parse.y (parse_begin_function_definition): New function.
7750 * semantics.c (begin_function_definition): Accept decl-specifiers
7751 and attributes as separate parameters.
7753 2002-07-10 Jason Merrill <jason@redhat.com>
7756 * decl.c (lookup_name_real): Build a new TYPENAME_TYPE rather than
7757 modifying the old one.
7759 2002-07-09 Mark Mitchell <mark@codesourcery.com>
7761 * cp-tree.h (constructor_name_p): Declare it.
7762 (check_template_template_default_arg): Likewise.
7763 * class.c (handle_using_decl): Use constructor_name_p.
7764 * decl.c (grokdeclarator): Likewise.
7765 * decl2.c (constructor_name_p): Define it.
7766 * init.c (build_member_call): Use constructor_name_p.
7767 * parse.y (template_parm): Use check_template_template_default_arg.
7768 * pt.c (check_explicit_specialization): Use constructor_name_p.
7769 * semantics.c (check_template_template_default_arg): New function.
7771 2002-07-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7773 * pt.c (can_complete_type_without_circularity): Add static to
7774 function definition.
7776 2002-07-08 Mark Mitchell <mark@codesourcery.com>
7778 * cp-tree.h (have_extern_spec): Declare it
7779 * decl.c (have_extern_spec): Define it.
7780 (start_decl): Eliminate use of used_extern_spec.
7781 (start_function): Likewise.
7782 * parse.y (have_extern_spec): Remove declaration.
7783 (used_extern_spec): Likewise.
7784 (frob_specs): Eliminate use of used_extern_spec.
7785 (.hush_warning): Likewise.
7787 2002-07-07 Mark Mitchell <mark@codesourcery.com>
7789 * Make-lang.in (cp/parse.o): Depend on decl.h.
7790 * cp-tree.h (do_decl_instantiation): Change prototype.
7791 * parse.y: Include decl.h.
7792 (parse_decl_instantiation): New function.
7793 (explicit_instantiation): Use it.
7794 * pt.c (do_decl_instantiation): Accept a DECL, not a DECLARATOR
7797 2002-07-07 Roger Sayle <roger@eyesopen.com>
7799 * error.c (dump_function_name): Use DECL_TEMPLATE_RESULT for
7800 constructor and destructor tests when passed a TEMPLATE_DECL.
7802 2002-07-05 Jason Merrill <jason@redhat.com>
7804 * cvt.c (cp_convert_to_pointer): Call force_fit_type for null
7807 PR optimization/7145
7808 * tree.c (cp_copy_res_decl_for_inlining): Also copy DECL_INITIAL.
7810 2002-07-05 Nathan Sidwell <nathan@codesourcery.com>
7812 Repair damage on weak-impared targets caused by my previous patch.
7813 * cp-tree.h (import_export_tinfo): Add parameter.
7814 * decl2.c (import_export_tinfo): Add parameter, post adjust
7816 * rtti.c (emit_tinfo_decl): DECL_COMDAT is (nearly) always setup by
7817 import_export_tinfo.
7819 2002-07-03 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7822 * init.c (build_aggr_init): Remove qualifiers of init before calling
7824 (build_vec_init): Flatten multi-dimensional array during cleanup.
7825 (build_vec_delete_1): Abort if the type of each element is array.
7827 2002-07-03 Graham Stott <graham.stott@btinternet.com>
7829 * pt.c (instantiate_class_template): Fix typo.
7831 2002-07-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7833 * typeck2.c (cxx_incomplete_type_diagnostic): Fix typo caused
7834 by CVS conflict in my last patch.
7836 2002-07-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7839 * pt.c (can_complete_type_without_circularity): New function.
7840 (instantiate_class_template): Use it.
7841 * typeck2.c (cxx_incomplete_type_diagnostic): Improve error
7842 message due to incomplete fields.
7844 2002-07-01 Mark Mitchell <mark@codesourcery.com>
7847 * mangle.c (write_expression): Add mangling for sizeof when
7849 * operators.def: Remove stale comment.
7851 2002-06-30 Nathan Sidwell <nathan@codesourcery.com>
7853 * cp-tree.h (CPTI_TINFO_DECL_TYPE): Replace with ...
7854 (CPTI_TYPE_INFO_PTR_TYPE): ... this.
7855 (tinfo_decl_type): Replace with ...
7856 (type_info_ptr_type): ... this.
7857 (import_export_tinfo): Declare.
7858 (tinfo_decl_p): Rename to ...
7859 (unemitted_tinfo_decl_p): ... this.
7860 * decl2.c (import_export_decl): Break out tinfo handling into ...
7861 (import_export_tinfo): ... here. New function.
7862 (finish_file): Adjust.
7863 * rtti.c (TINFO_REAL_NAME): New macro.
7864 (init_rtti_processing): Create the tinfo types.
7865 (get_tinfo_decl_dynamic): Use type_info_ptr_type, get_tinfo_ptr.
7866 (get_tinfo_decl): Adjust.
7867 (get_tinfo_ptr): New function.
7868 (get_type_id): Use it.
7869 (tinfo_base_init): Create vtable decl here, if it doesn't exist.
7870 (ptr_initializer): Use get_tinfo_ptr.
7871 (ptm_initializer): Likewise.
7872 (synthesize_tinfo_var): Break into ...
7873 (get_pseudo_ti_init): ... this. Just create the initializer.
7874 (get_pseudo_ti_desc): .. and this.
7875 (create_real_tinfo_var): Remove.
7876 (create_pseudo_type_info): Don't create the vtable decl here.
7877 (get_vmi_pseudo_type_info): Remove.
7878 (create_tinfo_types): Adjust.
7879 (tinfo_decl_p): Rename to ...
7880 (unemitted_tinfo_decl_p): ... here. Adjust.
7881 (emit_tinfo_decl): Adjust. Create the initializer.
7883 2002-06-27 Mark Mitchell <mark@codesourcery.com>
7886 * pt.c (tsubst_friend_class): Substitute into the context of the
7887 friend before using it.
7889 2002-06-26 Mark Mitchell <mark@codesourcery.com>
7891 * cp-tree.h (xref_tag): Change prototype.
7892 (handle_class_head): Likewise.
7893 (build_x_component_ref): Likewise.
7894 * decl.c (cxx_init_decl_processing): Adjust call to xref_tag.
7895 (xref_tag): Take attributes as a separate parameter.
7896 (xref_tag_from_type): Adjust call to xref_tag.
7897 * decl2.c (build_expr_from_tree): Adjust call to
7898 build_x_component_ref.
7899 (handle_class_head): Take attributes as a separate parameter.
7900 * parse.y (parse_xref_tag): New function.
7901 (parse_handle_class_head): Likewise.
7902 (primary): Use parse_xref_tag.
7903 (class_head_decl): Use parse_handle_class_head.
7904 (class_head_defn): Likewise.
7905 * rtti.c (init_rtti_processing): Adjust call to xref_tag.
7906 (build_dynamic_cast_1): Likewise.
7907 (create_pseudo_type_info): Likewise.
7908 (emit_support_tinfos): Likewise.
7909 * typeck.c (build_object_ref): Adjust call to
7910 build_x_component_ref.
7911 (build_x_component_ref): Remove protect parameter.
7913 2002-06-25 Mark Mitchell <mark@codesourcery.com>
7915 * call.c (build_op_delete_call): Use BASELINK_FUNCTIONS.
7916 * class.c (handle_using_decl): Likewise.
7917 (instantiate_type): Likewise.
7918 * cp-tree.h (BASELINK_FUNCTIONS): New macro.
7919 (xref_basetypes): Change prototype.
7920 (begin_mem_initializers): New function.
7921 (get_overloaded_fn): Likewise.
7922 * decl.c (xref_basetypes): Simplify.
7923 * error.c (dump_expr): Use BASELINK_FUNCTIONS.
7924 * init.c (build_offset_ref): Likewise.
7925 * parse.y (base_init): Use begin_mem_initializers().
7926 (structsp): Adjust call to xref_basetypes.
7927 * pt.c (determine_specialization): Use BASELINK_FUNCTIONS.
7928 (instantiate_class_template): Adjust call to xref_basetypes.
7929 * semantics.c (begin_mem_initializers): New function.
7930 * tree.c (is_overloaded_fn): Use BASELINK_FUNCTIONS.
7931 (really_overlaoded_fn): Likewise.
7932 (get_overloaded_fn): New function.'
7933 (get_first_fn): USe BASELINK_FUNCTIONS.
7935 2002-06-24 Mark Mitchell <mark@codesourcery.com>
7937 * cp-tree.h (SCALAR_TYPE_P): New macro.
7938 (check_for_out_of_scope_variable): New function.
7939 (at_class_scope_p): Likewise.
7940 (finish_fname): Likewise.
7941 * class.c (finish_struct): Use at_function_scope_p.
7942 * decl.c (check_for_out_of_scope_variable): New function, split
7943 out from do_identifier.
7944 (finish_enum): Use at_function_scope_p.
7945 * lex.c (do_identifier): Use check_for_out_of_scope_variable.
7946 * parse.y (VAR_FUNC_NAME): Give it <ttype>. Use finish_fname.
7947 (primary): Use at_function_scope_p.
7948 * search.c (at_class_scope_p): New function.
7949 * semantics.c (finish_fname): Likewise.
7950 (check_multiple_declarators): Use at_function_scope_p.
7952 2002-06-23 Mark Mitchell <mark@codesourcery.com>
7954 * parse.y (parse_scoped_id): New function.
7956 * cp-tree.h (do_scoped_id): Adjust declaration.
7957 * lex.c (do_scoped_id): Remove call to yylex.
7958 * decl2.c (build_expr_from_tree): Adjust use of do_scoped_id.
7959 * typeck2.c (add_exception_specifier): Use tree_cons, rather than
7960 expanding it inline.
7962 2002-06-23 Matt Thomas <matt@3am-software.com>
7964 * decl.c (finish_function): Change "#ifdef VMS_TARGET" to
7967 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7969 * mangle.c (integer_type_codes): Const-ify.
7971 2002-06-20 Richard Henderson <rth@redhat.com>
7974 * typeck.c (mark_addressable): Don't test TREE_ADDRESSABLE early.
7975 Call put_var_into_stack.
7977 2002-06-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7979 * spew.c (remove_last_token): Use ARRAY_SIZE in lieu of explicit
7980 array size calculation.
7982 2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7985 * pt.c (tsubst_expr): Handle FILE_STMT.
7987 2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7990 * pt.c (lookup_template_class): Don't build complete argument of
7991 BOUND_TEMPLATE_TEMPLATE_PARM if appeared as a default template
7994 2002-06-19 Akim Demaille <akim@epita.fr>
7996 * parse.y (TYPENAME): Rename as tTYPENAME to avoid the clash with
7998 * spew.c, lex.c: Adjust.
7999 * parse.y (explicit_instantiation): Add empty action to override
8000 the default $$ = $1 where it introduces a type clash.
8002 2002-06-14 Jason Merrill <jason@redhat.com>
8004 * semantics.c (begin_for_stmt): Push the 'for' scope before
8005 adding the FOR_STMT.
8008 * class.c (build_base_field): Set DECL_PACKED.
8009 (layout_class_type): Don't use tail padding of PODs.
8010 * mangle.c (write_unqualified_name): Fix template conversion op
8013 2002-06-16 Richard Henderson <rth@redhat.com>
8016 * tree.c (cp_cannot_inline_tree_fn): Don't short-circuit test
8017 after template instantiation.
8019 2002-06-16 Richard Henderson <rth@redhat.com>
8021 * cp-tree.h, decl2.c (flag_ms_extensions): Move to c-common.
8023 2002-06-15 Gabriel Dos Reis <gdr@codesourcery.com>
8025 * cp-tree.h (compiler_error): Remove declaration.
8026 * lex.c (compiler_error): Remove definition.
8028 2002-06-14 Steve Ellcey <sje@cup.hp.com>
8030 * g++spec.c (LIBUNWIND): New.
8031 (lang_specific_driver): Add it if USE_UNWIND_EXCEPTIONS is set.
8033 2002-06-13 Jessica Han <jessica@cup.hp.com>
8035 * class.c (build_vtable): Use TARGET_VTABLE_ENTRY_ALIGN.
8036 (build_vtbl_initializer): Honor TARGET_VTABLE_DATA_ENTRY_DISTANCE.
8037 (build_vbase_offset_vtbl_entries): Likewise.
8038 * rtti.c (build_headof): Likewise.
8039 (get_tinfo_decl_dynamic): Likewise.
8040 (create_pseudo_type_info): Likewise.
8042 2002-06-12 Stan Shebs <shebs@apple.com>
8044 * mpw-config.in: Remove file, no longer used.
8045 * mpw-make.sed: Ditto.
8047 2002-06-07 Zack Weinberg <zack@codesourcery.com>
8049 * decl2.c: Update call to cpp_handle_option.
8051 2002-06-07 H.J. Lu (hjl@gnu.org)
8053 * decl2.c (flag_use_cxa_atexit): Set to DEFAULT_USE_CXA_ATEXIT.
8055 2002-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
8057 * error.c (cp_error_at): Fix typo.
8059 2002-06-04 Gabriel Dos Reis <gdr@codesourcery.com>
8061 * error.c (cp_diagnostic_starter): Adjust call.
8062 (maybe_print_instantiation_context): Change prototype to take a
8063 'diagnostic_info *'.
8064 (print_instantiation_full_context): Likewise.
8065 (print_instantiation_partial_context): Likewise.
8066 (cp_diagnostic_starter): Likewise.
8067 (cp_diagnostic_finalizer): Likewise.
8068 (cp_print_error_function): Likewise.
8069 (cp_printer): Take a secondary parameter as a 'text_info *'.
8070 Remove output_state savings. Adjust calls.
8072 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
8074 * pt.c (inline_parm_levels): Mark for GC.
8076 * mangle.c (start_mangling): Allocate G.substitutions here...
8077 (init_mangle): ... rather than here.
8078 (finish_mangling): Clear the varray pointer when done with it.
8079 * spew.c (yylexstring): Don't use VARRAY_FREE.
8080 * search.c (bfs_walk): Don't use VARRAY_FREE.
8081 * decl2.c (pending_statics): Use gengtype to mark.
8082 (deferred_fns): Likewise.
8083 (ssdf_decls): Likewise.
8084 (init_decl2): Delete.
8085 * decl.c (pop_from_top_level): Don't use VARRAY_FREE.
8086 (cxx_init_decl_processing): Don't call init_decl2.
8087 (cxx_pop_function_context): Don't use VARRAY_FREE.
8088 * cp-tree.h (struct saved_scope): No need for special marking
8090 (struct language_function): Likewise.
8091 (local_classes): Use gengtype to mark.
8092 (init_decl2): Delete prototype.
8093 * class.c (init_class_processing): Don't use
8094 ggc_add_tree_varray_root.
8095 (build_vtbl_initializer): Don't use VARRAY_FREE.
8097 * decl.c (typename_compare): Don't use same_type_p.
8099 * decl.c: Include hashtab.h instead of hash.h.
8100 (typename_hash): Update to use htab_h.
8101 (typename_compare): Likewise.
8102 (typename_htab): Use gengtype to mark.
8103 (build_typename_type): Update to use htab_h.
8104 * Make-lang.in (cp/decl.o): Use HASHTAB_H instead of hash.h.
8106 * Make-lang.in (gt-cp-tree.h): New rule.
8107 (cp/tree.o): Depend on gt-cp-tree.h.
8108 * config-lang.in (gtfiles): Add cp/tree.c.
8109 * tree.c: Include gt-cp-tree.h.
8110 (list_hash_table): Use gengtype to mark.
8111 (init_tree): Use gengtype to mark trees.
8113 * Make-lang.in (cp/decl.o): Add debug.h dependency.
8114 * call.c (struct z_candidate): Use gengtype.
8115 (USER_CONV_CAND): Use WRAPPER_ZC.
8116 (convert_class_to_reference): Use build_zc_wrapper.
8117 (build_type_conversion_1): Likewise.
8118 (build_over_call): Use WRAPPER_ZC.
8119 (add_warning): Use build_zc_wrapper.
8120 * cp-lang.c (LANG_HOOKS_MARK_TREE): Delete.
8121 * cp-tree.h (struct lang_identifier): Use gengtype.
8122 (struct template_parm_index_s): Likewise.
8123 (struct ptrmem_cst): Likewise.
8124 (struct tree_binding): Likewise.
8125 (struct tree_overload): Likewise.
8126 (struct tree_srcloc): Likewise.
8127 (struct tree_wrapper): Likewise. Also modify to have a pointer
8128 to struct z_candidate rather than void.
8129 (enum cp_tree_node_structure_enum): New.
8130 (union lang_tree_node): New.
8131 (cxx_mark_tree): Delete prototype.
8132 (cp_tree_node_structure): New prototype.
8133 (build_ptr_wrapper): Delete prototype.
8134 (build_int_wrapper): Delete prototype.
8135 (build_zc_wrapper): New prototype.
8136 * decl.c: Include debug.h
8137 (cxx_mark_tree): Delete.
8138 (cp_tree_node_structure): New.
8139 * tree.c (build_ptr_wrapper): Delete.
8140 (build_int_wrapper): Delete.
8141 (build_zc_wrapper): New.
8143 * cp-tree.h [! ENABLE_TREE_CHECKING] (LANG_TYPE_PTRMEM_CHECK):
8144 Correct typo. Patch from k_fukui@highway.ne.jp.
8146 * semantics.c (current_stmt_tree): Update for change to
8147 struct language_function.
8148 (finish_mem_initializers): Likewise.
8149 * decl.c (cxx_init_decl_processing): Don't set mark_lang_status.
8150 * cp-tree.h (struct language_function): Rename from
8151 cp_language_function. Change all uses.
8152 (cp_function_chain): Don't need to cast.
8154 * class.c (duplicate_tag_error): Reset discriminator.
8155 (check_bases_and_members): Update for data structure changes.
8156 * cp-tree.h (struct lang_id2): Use gengtype.
8157 (flagged_type_tree): Likewise.
8158 (SET_LANG_ID): Use GGC on struct lang_id2.
8159 (struct cp_language_function): Use gengtype. Remove field
8160 'x_vcalls_possible_p'.
8161 (current_vcalls_possible_p): Delete.
8162 (struct lang_type_header): New.
8163 (struct lang_type_class): Rename from struct lang_type. Include
8164 struct lang_type_header.
8165 (struct lang_type_ptrmem): New.
8166 (struct lang_type): New.
8167 (LANG_TYPE_CLASS_CHECK): New. Use it in all the appropriate macros.
8168 (LANG_TYPE_PTRMEM_CHECK): New. Use it in all the appropriate macros.
8169 (TYPE_SET_PTRMEMFUNC_TYPE): Set discriminator, update for changes.
8170 (struct lang_decl_flags): Use gengtype. Add discriminators.
8171 (struct lang_decl): Use gengtype. Add and use discriminators.
8172 Update the macros that reference moved fields.
8173 (LANG_DECL_U2_CHECK): New function. Use it when appropriate.
8174 (SET_DECL_THUNK_P): Set discriminator too.
8175 (clear_inline_text_obstack): Delete prototype.
8176 (finish_inline_definitions): Delete prototype.
8177 (mark_pending_inlines): Delete prototype.
8178 (lang_check_failed): New prototype.
8179 * decl.c (struct named_label_use_list): Use gengtype.
8180 (struct named_label_list): Likewise.
8181 (mark_binding_level): Delete.
8182 (mark_named_label_lists): Delete.
8183 (push_local_name): Set discriminator on DECL_LANG_SPECIFIC.
8184 (cxx_init_decl_processing): Use generated marker routine.
8185 (begin_destructor_body): Delete dead set to
8186 current_vcalls_possible_p.
8187 (mark_lang_function): Delete.
8188 (mark_cp_function_context): Delete.
8189 (lang_mark_tree): Use generated marker routines.
8190 * decl2.c (start_objects): Set discriminator when setting
8191 GLOBAL_INIT_PRIORITY.
8192 * lex.c (retrofit_lang_decl): Set discriminators.
8193 (copy_lang_type): Update for changes to lang_type structure.
8194 (cp_make_lang_type): Set discriminator.
8195 * parse.y: Use gengtype on YYLVAL. Don't use dots in identifiers.
8196 * search.c: Include ggc.h.
8197 * semantics.c (anon_aggr_type_p): Use the macro, don't hand-code it.
8198 (finish_inline_definitions): Delete.
8199 * spew.c (struct token): Use gengtype.
8200 (struct token_chunk): New.
8201 (struct unparsed_text): Use gengtype. Store tokens in chunks.
8202 (struct feed): Use gengtype.
8203 (feed_obstack): Delete.
8204 (feed): Mark as GC root.
8205 (pending_inlines): Mark as GC root.
8206 (pending_inlines_tail): Likewise.
8207 (processing_these_inlines): Likewise.
8208 (token_obstack): Make static.
8209 (first_token): Likewise.
8210 (init_spew): Don't initialize deleted things; use gengtype for roots.
8211 (clear_inline_text_obstack): Delete.
8212 (feed_input): Use GC for struct feed. Update for changes to
8213 struct unparsed_text.
8214 (mark_pending_inlines): Delete.
8215 (next_token): Rename from add_token. Change all callers. Update
8216 for changes to struct unparsed_text.
8217 (space_for_token): New.
8218 (remove_last_token): New.
8219 (alloc_unparsed_text): New.
8220 (snarf_block): Take an unparsed_text. Update for changes to struct
8222 (snarf_method): Update for changes to struct unparsed_text.
8223 (snarf_defarg): Update for changes to struct unparsed_text.
8224 * tree.c (lang_check_failed): New.
8226 * Make-lang.in (gt-cp-call.h gt-cp-decl2.h gt-cp-parse.h
8227 gt-cp-pt.h gt-cp-repo.h gt-cp-spew.h): New rules.
8228 (cp/spew.o): Add dependency on gt-<filename>.h.
8229 (cp/decl2.o): Add dependency on gt-<filename>.h.
8230 (cp/call.o): Add dependency on gt-<filename>.h.
8231 (cp/pt.o): Add dependency on gt-<filename>.h.
8232 (cp/repo.o): Add dependency on gt-<filename>.h.
8233 (cp/parse.o): Add dependency on gt-<filename>.h.
8234 * call.c: Use gengtype for roots.
8235 * config-lang.in (gtfiles): Add cp-tree.h decl.h lex.h call.c
8236 decl2.c parse.y pt.c repo.c spew.c.
8237 * cp-tree.h: Use gengtype for roots.
8238 (struct saved_scope): Use GGC, gengtype.
8239 (cp_parse_init): Delete prototype.
8240 (init_pt): Delete prototype.
8241 * decl.c: Use gengtype for roots.
8242 (mark_saved_scope): Delete.
8243 (cxx_init_decl_processing): Don't call deleted initilisation
8245 (signed_size_zero_node): Delete, unused.
8246 * decl.h: Use gengtype for roots.
8247 * decl2.c: Use gengtype for roots.
8248 * lex.h: Use gengtype for roots.
8249 * parse.y: Use gengtype for roots.
8250 (cp_parse_init): Delete.
8251 * pt.c: Use gengtype for roots.
8253 * repo.c: Use gengtype for roots.
8254 * spew.c: Use gengtype for roots.
8256 * Make-lang.in: Allow for filename changes. Add gtype-cp.h.
8257 (cp/decl.o): Add dependency on gtype-cp.h.
8258 * decl.c: Remove use of add_deletable_root, use GTY marker instead.
8259 Include gtype-cp.h. Allow for filename changes.
8261 * Make-lang.in (cp/gt-decl.h): Generate using gengtype.
8262 (cp/decl.o): Add cp/gt-decl.h dependency.
8263 * config-lang.in (gtfiles): New.
8264 * tree.h: Rename struct binding_level to struct cp_binding_level.
8265 * decl.c: Rename struct binding_level to struct cp_binding_level.
8266 Include cp/gt-decl.h.
8267 (struct cp_binding_level): Use gengtype.
8268 (make_binding_level): Use GGC on struct cp_binding_level.
8269 (mark_binding_level): Use gt_ggc_m_cp_binding_level.
8270 (cxx_init_decl_processing): Mark free_binding_level as
8273 * decl.c (mark_cp_function_context): Update calling sequence.
8275 * decl.c (start_function): Don't free 'struct
8276 cp_language_function'.
8277 (pop_cp_function_context): Likewise.
8278 (save_function_data): Allocate it using GC.
8279 * semantics.c (genrtl_start_function): Don't free 'struct
8280 cp_language_function'.
8282 2002-05-31 Matthew Woodcraft <mattheww@chiark.greenend.org.uk>
8284 * lang-specs.h: Use cpp_debug_options.
8286 2002-05-28 Zack Weinberg <zack@codesourcery.com>
8288 * mangle.c, tree.c: Include real.h.
8289 * Make-lang.in: Update dependency lists.
8291 2002-05-25 Neil Booth <neil@daikokuya.demon.co.uk>
8293 * lex.c: Don't include c-lex.h.
8294 * parse.y, spew.c: Don't include c-lex.h; include c-pragma.h.
8296 2002-05-23 Neil Booth <neil@daikokuya.demon.co.uk>
8298 * spew.c (yyungetc, snarf_block): Remove indent_level handling.
8300 2002-05-22 Richard Henderson <rth@redhat.com>
8302 * decl.c (obscure_complex_init): Check for VAR_DECL
8303 before using DECL_THREAD_LOCAL.
8305 2002-05-22 Richard Henderson <rth@redhat.com>
8307 * decl.c (check_tag_decl): Handle RID_THREAD.
8308 (obscure_complex_init): Reject run-time init of tls.
8309 (grokvardecl, grokdeclarator): Handle RID_THREAD.
8310 * lex.c (reswords): Add __thread.
8311 (rid_to_yy): Map RID_THREAD to SCSPEC.
8313 2002-05-22 Neil Booth <neil@daikokuya.demon.co.uk>
8315 * cp-lang.c (LANG_HOOKS_POST_OPTIONS): Use c_common_post_options.
8316 * cp-tree.h (cxx_post_options): Kill.
8317 * cp-lex.c (cxx_post_options): Kill.
8319 2002-05-21 Richard Henderson <rth@redhat.com>
8321 * lex.c (rid_to_yy): Add RID_THREAD.
8323 2002-05-21 Alexandre Oliva <aoliva@redhat.com>
8325 * init.c (build_vec_init): Test for trivial copy-assignment when
8326 copy-assigning arrays.
8328 2002-05-20 Andreas Jaeger <aj@suse.de>
8330 * init.c (build_default_init): Remove unused variable.
8332 2002-05-20 Alexandre Oliva <aoliva@redhat.com>
8334 * call.c (any_strictly_viable): New.
8335 (build_new_op): Use it for COMPOUND_EXPR and ADDR_EXPRs.
8337 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8339 * error.c (dump_type) [TYPEOF_TYPE]: Fix parenthesis printing.
8341 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8344 * pt.c (do_decl_instantiation): Don't complain explicit
8345 instantiation after explicit specialization.
8346 (do_type_instantiation): Likewise.
8348 2002-05-19 Alexandre Oliva <aoliva@redhat.com>
8350 * cp-tree.h (complete_type_or_diagnostic): Changed prototype,
8352 (complete_type_or_else): ... this. Redefined as macro.
8353 (cxx_incomplete_type_diagnostic): Declare.
8354 (cxx_incomplete_type_error): Define as macro.
8355 * init.c (build_delete): Warn about incomplete types other than
8356 void, and use the built-in operator delete for them.
8357 * typeck.c (complete_type_or_diagnostic): Renamed from
8358 complete_type_or_else. Added warn_only argument, passed to...
8359 * typeck2.c (cxx_incomplete_type_diagnostic): ... this. Print
8360 warnings or errors depending on new warn_only argument. Renamed
8362 (cxx_incomplete_type_error): ... this. New implementation in
8363 terms of cxx_incomplete_type_diagnostic.
8365 2002-05-18 Jason Merrill <jason@redhat.com>
8368 * decl2.c (import_export_decl): If we clear
8369 DECL_NOT_REALLY_EXTERN, make sure DECL_EXTERNAL is set.
8371 2002-05-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8374 * pt.c (verify_class_unification): Don't check if PARM is template
8375 parameter dependent. Simplify.
8376 (unify) [TEMPLATE_PARM_INDEX]: Handle when ARG is a template
8377 parameter dependent expression.
8379 2002-05-14 Jason Merrill <jason@redhat.com>
8381 * rtti.c (get_tinfo_decl): Don't call comdat_linkage.
8383 (synthesize_tinfo_var): Take the public decl.
8384 (create_real_tinfo_var): Likewise. Check DECL_COMDAT.
8385 (emit_tinfo_decl): Adjust. Call import_export_decl.
8386 * decl2.c (import_export_decl): Simplify tinfo decl handling.
8388 2002-05-14 Alexandre Oliva <aoliva@redhat.com>
8390 * cp-tree.h (struct lang_type): Added non_zero_init.
8391 (CLASSTYPE_NON_ZERO_INIT_P): New macro.
8392 (zero_init_p, force_store_init_value, build_forced_zero_init): Declare.
8393 * class.c (check_field_decls): Test non_zero_init.
8394 * cvt.c (convert_to_pointer_force): Use cp_convert_to_pointer for
8395 zero-to-NULL conversions.
8396 * decl.c (obscure_complex_init): Don't reset DECL_INITIAL of a
8397 type that needs zero-initialization without zeros.
8398 (check_initializer_decl): Compute zero-initializer for types
8399 that require a non-trivial one.
8400 * init.c (build_forced_zero_init): New function.
8401 (build_default_init): Use it.
8402 * tree.c (zero_init_p): New function.
8403 * typeck2.c (force_store_init_value): New function.
8404 (process_init_constructor): Create non-trivial zero-initializers
8405 for array members and class fields.
8407 2002-05-14 Neil Booth <neil@daikokuya.demon.co.uk>
8409 * lang-specs.h: Remove redundant -lang-c++.
8411 2002-05-13 Jason Merrill <jason@redhat.com>
8413 * class.c (build_vtbl_ref_1): Use fixed_type_or_null.
8414 (fixed_type_or_null): See through reference vars.
8415 (build_base_path): Vtable contents are constant.
8416 * typeck.c (get_member_function_from_ptrfunc): Likewise.
8418 2002-05-12 Jason Merrill <jason@redhat.com>
8420 * cp-lang.c (ok_to_generate_alias_set_for_type): Backend-created
8423 2002-05-09 Neil Booth <neil@daikokuya.demon.co.uk>
8425 * cp-tree.h (flag_ansi): Remove.
8426 * decl2.c (flag_ansi): Remove.
8427 (cxx_decode_option): Set flag_iso and flag_undef.
8429 2002-05-09 Jason Merrill <jason@redhat.com>
8431 * typeck.c (get_member_function_from_ptrfunc): Reorganize.
8432 Use subtraction rather than a bitmask to get the index.
8433 * cvt.c (cp_convert_to_pointer): Bail on an error_mark_node.
8435 * pt.c (tsubst_expr) [ASM_STMT]: Copy ASM_INPUT_P.
8437 2002-05-07 Neil Booth <neil@daikokuya.demon.co.uk>
8439 * Make-lang.in (decl2.o): Update.
8440 * cp-tree.h (warn_multichar): Remove.
8441 * decl2.c: Include c-common.h.
8442 (warn_multichar): Remove.
8444 2002-05-03 Jason Merrill <jason@redhat.com>
8446 * tree.c (build_cplus_array_type): Only const and volatile get
8449 * decl.c (BOOL_TYPE_SIZE): Move default to defaults.h.
8451 2002-04-30 Mark Mitchell <mark@codesourcery.com>
8453 ABI change, returning simple classes from functions.
8454 * class.c (finish_struct_bits): Only mark TREE_ADDRESSABLE if
8455 TYPE_HAS_TRIVIAL_INIT_REF is false or
8456 TYPE_HAS_NONTRIVIAL_DESTRUCTOR is true.
8458 2002-04-30 Jason Merrill <jason@redhat.com>
8461 * decl.c (grokdeclarator): Don't override TYPE_NAME of an
8462 anonymous class with a typedef if there are attributes.
8464 2002-04-29 Paul Eggert <eggert@twinsun.com>
8466 * parse.y (nomods_initdcl0): Replace $<ttype>3 with $<ttype>$.
8468 2002-04-29 Jakub Jelinek <jakub@redhat.com>
8471 * decl.c (follow_tag_typedef): Check if TYPE_NAME (original) is
8474 2002-04-29 Mark Mitchell <mark@codesourcery.com>
8477 * pt.c (tsubst_friend_class): If the friend has an explicit scope,
8478 enter that scope before name lookup.
8481 * method.c (do_build_copy_constructor): Avoid building
8482 cv-qualified reference types.
8484 2002-04-29 Nathan Sidwell <nathan@codesourcery.com>
8487 * decl.c (grok_op_properties): Assignment ops don't have to return
8488 by value. operator% should.
8490 2002-04-28 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
8493 * decl.c (duplicate_decls): Call merge_weak.
8495 2002-04-26 Richard Henderson <rth@redhat.com>
8497 * parse.y (malloced_yyss, malloced_yyvs): New.
8498 (yyoverflow): Re-add. Set them.
8499 (free_parser_stacks): New.
8501 2002-04-26 Mark Mitchell <mark@codesourcery.com>
8504 * method.c (do_build_assign_ref): Pass a derivation to
8505 build_method_call when calling base class assignment operators.
8507 2002-04-26 Richard Henderson <rth@redhat.com>
8509 * parse.y (yyoverflow): Revert.
8511 2002-04-26 Richard Henderson <rth@redhat.com>
8514 * parse.y (string): Remove. Update all uses to use STRING
8515 instead, and not call combine_strings.
8516 * rtti.c (tinfo_name): Use fix_string_type.
8517 * semantics.c (finish_asm_stmt): Don't call combine_strings.
8518 * spew.c (yylexstring): New.
8519 (read_token): Use it.
8521 2002-04-25 Richard Henderson <rth@redhat.com>
8524 * parse.y (yyoverflow): New.
8526 2002-04-25 Jason Merrill <jason@redhat.com>
8529 * search.c (check_final_overrider): No longer static.
8530 * class.c (update_vtable_entry_for_fn): Call it.
8531 * cp-tree.h: Adjust.
8533 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
8535 * cp-lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
8536 * cp-tree.h (cxx_set_yydebug): Die.
8537 * lex.c (YYDEBUG): Get from c-lex.h.
8538 (cxx_set_yydebug): Remove.
8539 * parse.y: Include c-lex.h.
8540 (YYDEBUG): Get from c-lex.h.
8542 2002-04-24 Mark Mitchell <mark@codesourcery.com>
8545 * cvt.c (convert_to_void): Don't unconditionally make COND_EXPRs
8548 2002-04-24 Neil Booth <neil@daikokuya.demon.co.uk>
8550 * cp-lang.c (LANG_HOOKS_COMMON_ATTRIBUTE_TABLE,
8551 LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE, LANG_HOOKS_ATTRIBUTE_TABLE):
8553 * cp-tree.h (cp_attribute_table): Rename.
8554 * decl.c (lang_attribute_table): Remove declaration.
8555 (cxx_init_decl_processing): Don't set it.
8556 * tree.c (cp_attribute_table): Rename.
8558 2002-04-24 Jason Merrill <jason@redhat.com>
8561 * method.c (do_build_copy_constructor): Use cp_build_qualified_type.
8562 * typeck.c (build_modify_expr): Allow arrays to differ in cv-quals.
8563 The pedwarn for array assignment is now unconditional.
8564 * tree.c (build_cplus_array_type_1): Still process simple array types
8565 normally in templates.
8568 * decl.c (make_rtl_for_nonlocal_decl): Don't mess with #pragma i/i
8571 2002-04-23 Jakub Jelinek <jakub@redhat.com>
8573 * parse.y (check_class_key): Allow KEY to be union/enum/struct/class
8574 node with attributes.
8576 2002-2-23 David O'Brien <obrien@FreeBSD.org>
8578 * g++spec.c (MATH_LIBRARY_PROFILE, LIBSTDCXX_PROFILE): Add.
8579 Use MATH_LIBRARY_PROFILE and LIBSTDCXX_PROFILE if profile flag given.
8581 2002-04-23 Mark Mitchell <mark@codesourcery.com>
8584 * pt.c (tsubst_friend_class): Handle templates with explicit
8588 * typeck.c (merge_types): Remember the cv-qualification of pointer
8589 types when merging them.
8591 2002-04-20 Neil Booth <neil@daikokuya.demon.co.uk>
8593 * cp-lang.c (LANG_HOOKS_FUNCTION_INIT,
8594 LANG_HOOKS_FUNCTION_FREE, LANG_HOOKS_FUNCTION_MARK): Redefine.
8595 * cp-tree.h (cxx_push_function_context, cxx_pop_function_context,
8596 cxx_mark_function_context): New.
8597 * decl.c (push_cp_function_context, pop_cp_function_context,
8598 mark_cp_function_context): Rename for consistency.
8599 (cxx_init_decl_processing): Don't set old hooks.
8601 2002-04-19 Neil Booth <neil@daikokuya.demon.co.uk>
8603 * call.c (convert_type_from_ellipsis): Rename, update.
8604 * cp-lang.c (LANG_HOOKS_TYPE_PROMOTES_TO): Redefine.
8605 * cp-tree.h (convert_type_from_ellipsis): Rename.
8606 * decl.c (cxx_init_decl_processing): Don't set hook.
8608 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
8610 * call.c (build_new_method_call): Update.
8611 * cp-lang.c (LANG_HOOKS_INCOMPLETE_TYPE_ERROR): Redefine.
8612 * cp-tree.h (cxx_incomplete_type_error): New.
8613 * decl.c (grokdeclarator, grokparms): Update.
8614 * decl2.c (check_classfn): Update.
8615 * pt.c (tsubst): Update.
8616 * typeck.c (complete_type_or_else, expr_sizeof,
8617 decay_conversion): Update.
8618 * typeck2.c (incomplete_type_error): Rename.
8619 (add_exception_specifier): Update.
8621 2002-04-18 Jason Merrill <jason@redhat.com>
8624 * search.c (setup_class_bindings): A class template qualifies as a
8627 2002-04-17 Jakub Jelinek <jakub@redhat.com>
8630 * decl2.c (finish_file): Clear DECL_EXTERNAL in a separate loop
8633 2002-04-16 Mark Mitchell <mark@codesourcery.com>
8635 * init.c (begin_init_stmts): Remove commented out code.
8636 (finish_init_stmts): Set STMT_EXPR_NO_SCOPE.
8637 * semantics.c (begin_gobal_stmt_expr): Adjust call to
8638 expand_start_stmt_expr.
8640 2002-04-15 Mark Mitchell <mark@codesourcery.com>
8642 * decl.c (register_dtor_fn): Pass the address of dso_handle, not
8643 dso_handle itself, to __cxa_atexit.
8645 2002-04-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
8647 * error.c (cxx_print_error_function): Adjust call to macros.
8649 2002-04-14 Jakub Jelinek <jakub@redhat.com>
8651 * class.c (layout_virtual_bases): Do all dsize computation on trees.
8653 2002-04-14 Jason Merrill <jason@redhat.com>
8655 * typeck.c (get_member_function_from_ptrfunc): Don't do
8656 gratuitious division and multiplication on
8657 ptrmemfunc_vbit_in_delta targets.
8659 2002-04-12 Mark Mitchell <mark@codesourcery.com>
8662 * semantics.c (finish_expr_stmt): Remember the type of the
8663 expression before any conversions are performed.
8665 2002-04-12 Mark Mitchell <mark@codesourcery.com>
8668 * call.c (add_template_candidate_real): Do not treat member
8669 templates as copy constructors.
8671 2002-04-12 Mark Mitchell <mark@codesourcery.com>
8673 * decl.c (duplicate_decls): Do not copy the RTL for a variable
8674 declaration if the old variable had an incomplete type and the new
8676 (complete_vars): Do not call layout_decl for completed variables.
8678 2002-04-12 Richard Sandiford <rsandifo@redhat.com>
8680 * decl.c (duplicate_decls): Don't try to unify an implicit typedef
8681 with an explicit one.
8682 (follow_tag_typedef): New.
8683 (lookup_tag): Use it to extract the tag of an explicit typedef.
8684 (xref_tag): Likewise.
8686 2002-04-11 Andrew Haley <aph@redhat.com>
8688 * typeck.c (type_after_usual_arithmetic_conversions):
8689 If two types have the same variant, return immediately.
8690 When two floating-point operands are the same precision:
8691 convert to float if one of the operands is float;
8692 if neither operand is one of the standard types, return the type
8693 of the first operand.
8695 2002-04-10 Nathan Sidwell <nathan@codesourcery.com>
8698 * decl.c (make_typename_type): Remove implicit typenameness.
8700 2002-04-09 Jason Merrill <jason@redhat.com>
8702 PR optimization/6189
8703 * semantics.c (genrtl_start_function): Don't free
8704 DECL_SAVED_FUNCTION_DATA for inline functions.
8706 * init.c (build_member_call): For now, don't convert to
8707 intermediate base if it would cause an error.
8709 2002-04-08 Paolo Carlini <pcarlini@unitus.it>
8711 * parse.y (namespace_qualifier, maybe_identifier,
8712 begin_explicit_instantiation, end_explicit_instantiation,
8713 apparent_template_type, .finish_template_type,
8714 do_id, maybe_init, defarg_again, component_decl_1):
8715 Add ending ';', in accordance with POSIX.
8717 2002-04-06 Mark Mitchell <mark@codesourcery.com>
8720 * class.c (layout_class_type): Remember incomplete static
8722 (finish_struct_1): Call complete_vars, not
8723 hack_incomplete_structures.
8724 * cp-tree.h (hack_incomplete_structures): Rename to ...
8725 (complete_vars): ... this.
8726 (struct saved_scope): Remove incomplete.
8727 (namespace_scope_incomplete): Remove.
8728 * decl.c (struct binding_level): Remove incomplete.
8729 (incomplete_vars): New variable.
8730 (mark_binding_level): Don't mark incomplete.
8731 (print_binding_level): Don't print it.
8732 (mark_saved_scope): Don't mark incomplete.
8733 (pushdecl): Use maybe_register_incopmlete_var.
8734 (cxx_init_decl_processing): Register incomplete_vars for GC.
8735 (start_decl_1): Clarify error message.
8736 (hack_incomplete_vars): Remove.
8737 (maybe_register_incomplete_var): New function.
8738 (complete_vars): Likewise.
8740 2002-04-06 Jason Merrill <jason@redhat.com>
8743 * error.c (dump_expr) [CONVERT_EXPR]: Make sure TREE_TYPE (t) is
8744 set before checking it.
8747 * init.c (build_member_call): Use build_scoped_ref.
8748 (resolve_offset_ref): Likewise.
8749 * call.c (build_scoped_method_call): Likewise.
8750 * tree.c (maybe_dummy_object): Kludge around current_class_type being
8752 * typeck2.c (build_scoped_ref): Return the binfo via binfo_p parm.
8753 * cp-tree.h: Adjust.
8755 * init.c (push_base_cleanups): Just use build_scoped_method_call.
8758 * method.c (implicitly_declare_fn): Pass unqualified type to
8759 synthesize_exception_spec.
8761 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
8763 * cp-lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
8764 * cvt.c: Update comment.
8765 * init.c (expand_cleanup_for_base): Update.
8766 * semantics.c (finish_parenthesized_expr): Update.
8767 * typeck.c (cp_truthvalue_conversion): Update.
8769 2002-04-04 Jason Merrill <jason@redhat.com>
8771 * semantics.c (finish_eh_cleanup): New fn.
8772 * cp-tree.h: Add prototype.
8773 * init.c (perform_member_init, expand_cleanup_for_base): Use
8775 * cp-tree.def (SUBOBJECT, CTOR_STMT): Remove.
8776 * cp-tree.h: Remove references.
8777 * decl.c (begin_constructor_body, end_constructor_body): Likewise.
8778 * dump.c (cp_dump_tree): Likewise.
8779 * pt.c (tsubst_expr): Likewise.
8780 * semantics.c (genrtl_ctor_stmt, genrtl_subobject): Remove.
8781 (cp_expand_stmt): Remove handling of CTOR_STMT and SUBOBJECT.
8782 * tree.c (cp_statement_code_p): Likewise.
8784 * init.c (build_new_1): Set CLEANUP_EH_ONLY on deleting cleanup.
8787 * semantics.c (nullify_returns_r): Just set CLEANUP_EH_ONLY on
8791 * typeck.c (comptypes) [FUNCTION_TYPE]: Don't compare exception
8793 [METHOD_TYPE]: Use same code as FUNCTION_TYPE.
8795 2002-04-03 Richard Henderson <rth@redhat.com>
8797 * cp-lang.c (cxx_warn_unused_global_decl): New.
8798 (LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL): New.
8800 2002-04-03 Neil Booth <neil@daikokuya.demon.co.uk>
8802 * cp-lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): Redefine.
8803 * tree.c (init_tree): Don't set hook.
8805 2002-04-03 Roger Sayle <roger@eyesopen.com>
8808 * decl.c (duplicate_decls): Don't mess with assembler names when
8809 redeclaring builtin functions as static.
8811 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
8813 * call.c (build_addr_func): Update.
8814 * class.c (resolve_address_of_overloaded_function): Update.
8815 * cp-lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
8816 * cp-tree.h (cxx_mark_addressable): New.
8817 * decl.c (register_dtor_fn, cxx_maybe_build_cleanup): Update.
8818 * decl2.c (build_cleanup): Update.
8819 * except.c (build_throw): Update.
8820 * init.c (resolve_offset_ref): Update.
8821 * pt.c (convert_nontype_argument): Update.
8822 * semantics.c (finish_asm_stmt, simplify_affr_init_exprs_r): Update.
8823 * typeck.c (decay_conversion, build_array_ref, build_unary_op,
8824 unary_complex_lvalue): Update.
8825 (mark_addressable): Rename.
8827 2002-04-01 Roger Sayle <roger@eyesopen.com>
8830 * decl.c (duplicate_decls): Overwrite the RTL when (and only
8831 when) overwriting a built-in function. Don't use COPY_DECL_RTL,
8832 but follow the SET_DECL_RTL idiom used elsewhere in the function.
8834 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
8836 * cp-lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
8837 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
8838 * decl.c (grokdeclarator): Update.
8839 * mangle.c (write_integer_cst): Update.
8840 * typeck.c (build_binary_op): Update.
8842 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
8844 * cp-lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Redefine.
8845 * lex.c (cxx_init): Don't set hook.
8847 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
8849 * Make-lang.in (error.o): Update.
8850 * cp-lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
8851 * cp-tree.h (struct diagnostic_context): Predeclare.
8852 (cxx_print_error_function): New.
8853 * error.c: Include langhooks-def.h.
8854 (lang_print_error_function): Rename. Update.
8855 (init_error): Don't set hook.
8857 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
8859 * cp-lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIZE):
8861 * cvt.c (cp_convert_to_pointer, type_promotes_to): Use new hooks.
8862 * decl.c (finish_enum): Similarly.
8863 * error.c (dump_type): Similarly.
8864 * lex.c (cxx_init): Similarly.
8865 * mangle.c (write_builtin_type): Similarly.
8866 * typeck.c (comptypes): Similarly.
8868 2002-03-28 Roger Sayle <roger@eyesopen.com>
8871 * decl.c (cxx_init_decl_processing): Re-enable built-in functions
8872 in the g++ front-end.
8873 (duplicate_decl): Allow redefinition of anticipated built-ins.
8874 Fix inlining problem by over-writing the old DECL_RTL.
8875 (lookup_namespace_name): Fail to find an identifier in the
8876 specified namespace if its still anticipated.
8877 (builtin_function_1): New function split out from builtin_function
8878 to create a builtin in the current namespace with given context.
8879 (builtin_function): Call builtin_function_1 to define the
8880 appropriate builtins in both the std and global namespaces.
8881 (select_decl): Don't test for anticipated decls here.
8882 (unqualified_namespace_lookup): Instead ignore them whilst
8883 searching through scopes and namespaces.
8884 * decl2.c (do_nonmember_using_decl): If a using declaration
8885 specifies an anticipated built-in function, mark it as no longer
8886 anticipated in that scope.
8887 (ambiguous_decl): Avoid resolving to an anticipated decl.
8888 * lex.c (do_scoped_id): Fail to find an identifier in the global
8889 namespace if its still anticipated.
8891 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
8893 * cp-lang.c (LANG_HOOKS_MAKE_TYPE): Redefine.
8894 * cp-tree.h (cp_make_lang_type): Rename.
8895 * lex.c (cp_make_lang_type): Rename.
8896 (make_aggr_type): Update.
8897 * tree.c (init_tree): Don't set make_lang_type_fn.
8899 2002-03-29 Jakub Jelinek <jakub@redhat.com>
8902 * class.c (finish_struct_1): Update static field's DECL_MODE even
8903 if its type is a variant of t.
8905 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
8907 * cp-lang.c (LANG_HOOKS_INSERT_DEFAULT_ATTRIBUTES): Redefine.
8908 * cp-tree.h (cxx_insert_default_attributes): New.
8909 * decl.c (insert_default_attributes): Rename.
8911 2002-03-27 Mark Mitchell <mark@codesourcery.com>
8914 * call.c (build_op_delete_call): Allow for the fact the placement
8915 may be a COMPOUND_EXPR.
8917 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
8919 * cp-lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
8920 * cp-tree.h (init_cplus_expand): Remove.
8921 (cxx_expand_expr): New.
8922 * expr.c (cplus_expand_expr): Rename cxx_expand_expr,
8924 (init_cplus_expand): Remove.
8925 * lex.c (cxx_init): Don't call init_cplus_expand.
8927 2002-03-26 Mark Mitchell <mark@codesourcery.com>
8930 * init.c (build_new_1): Allow for the fact the result of
8931 build_function_call may be a COMPOUND_EXPR.
8933 2002-03-26 Nathan Sidwell <nathan@codesourcery.com>
8936 * cp-tree.h (BINFO_PRIMARY_P): Explain meaning better.
8937 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
8938 (dfs_skip_nonprimary_vbases_markedp): Remove.
8939 * search.c (get_shared_vbase_if_not_primary): Remove.
8940 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
8941 (dfs_skip_nonprimary_vbases_markedp): Remove.
8942 (dfs_unmarked_real_bases_queue_p): Just get the canonical binfo.
8943 (dfs_marked_real_bases_queue_p): Likewise.
8945 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
8947 * cp-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
8948 * cp-tree.h (cxx_mark_tree): New.
8949 * decl.c (lang_mark_tree): Rename cxx_mark_tree.
8951 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
8953 * cp-tree.h (cxx_maybe_build_cleanup): New.
8954 * decl.c (destroy_local_var, hack_incomplete_structures): Update.
8955 (maybe_build_cleanup): Rename cxx_maybe_build_cleanup.
8956 * tree.c (build_target_expr): Update.
8957 * cp-lang.c (LANG_HOOKS_MAYBE_BUILD_CLEANUP): Redefine.
8959 2002-03-24 Neil Booth <neil@daikokuya.demon.co.uk>
8961 * decl2.c (cxx_decode_option): Handle -E.
8962 * lang-specs.h (default_compilers): Preprocess with cc1plus.
8963 * lex.c (cxx_init): Exit quickly if c_common_init returns NULL.
8965 2002-03-23 Jakub Jelinek <jakub@redhat.com>
8968 * decl.c (start_enum): Don't set TREE_ADDRESSABLE on TREE_LIST node.
8970 2002-03-23 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
8972 * error.c (dump_type): Be careful about implicit typenames.
8974 2002-03-21 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
8977 * semantics.c (finish_base_specifier): Handle erronous base
8980 2002-03-22 Zack Weinberg <zack@codesourcery.com>
8982 * error.c: Always use REAL_VALUE_TO_DECIMAL; don't test
8985 2002-03-22 Jeff Knaggs <jknaggs@redhat.com>
8987 * typeck.c (get_member_function_from_ptrfunc): Scale idx down to
8988 an index into the vtable_entry array regardless of
8989 TARGET_PTRMEMFUNC_VBIT_LOCATION.
8991 2002-03-21 Aldy Hernandez <aldyh@redhat.com>
8993 * tree.c (cp_cannot_inline_tree_fn): Same.
8995 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
8997 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
8998 insert_block, getdecls, global_bindings_p): New.
9000 2002-03-20 Nathan Sidwell <nathan@codesourcery.com>
9003 * mangle.c (struct globals) Add internal_mangling_p member.
9004 (write_template_param): Do internal mangling, if needed.
9005 (mangle_conv_op_name_for_type): Request internal mangling.
9007 2002-03-20 Jason Merrill <jason@redhat.com>
9010 * init.c (build_delete): Check access for a member op delete here.
9011 * decl2.c (delete_sanity): Not here.
9013 2002-03-19 Jason Merrill <jason@redhat.com>
9016 * class.c (get_vfield_name): Use the constructor_name.
9018 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
9020 * cp-lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
9021 * cp-tree.h (lang_printable_name): Rename.
9022 * error.c (lang_decl_name): Use new hook.
9023 * lex.c (cxx_init): Remove old hook.
9024 * pt.c (tsubst_decl): Use new hook.
9025 * tree.c (lang_printable_name): Rename.
9027 2002-03-18 Eric Botcazou <ebotcazou@multimania.com>
9030 * pt.c (tsubst_decl): Move __PRETTY_FUNCTION__ handling...
9031 (tsubst_expr) [DECL_STMT]: ...here. And substitute the initializer
9032 only after recording the declaration.
9034 2002-03-18 Jason Merrill <jason@redhat.com>
9037 * init.c (resolve_offset_ref): Hand off to build_component_ref.
9039 PR c++/4222, c++/5995
9040 * call.c (build_over_call): Fix empty class logic.
9043 * cp-tree.h (struct saved_scope): Add last_parms field.
9044 * decl.c (maybe_push_to_top_level): Save last_function_parms.
9045 (pop_from_top_level): Restore it.
9048 * mangle.c (write_expression): Strip NOP_EXPRs sooner. Also strip
9052 * pt.c (tsubst_friend_function): Use decl_namespace_context.
9054 PR c++/3948 -- C++ ABI change, followup to 2001-12-18 patch.
9055 * class.c (finish_struct_bits): Also set TREE_ADDRESSABLE for a
9056 type with a nontrivial destructor.
9058 2002-03-17 Jason Merrill <jason@redhat.com>
9061 * class.c (build_base_path): Virtual base layout is fixed in
9064 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
9066 * cp-lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
9067 * parse.y (yyparse): Remove macro.
9069 2002-03-17 Jason Merrill <jason@redhat.com>
9072 * init.c (build_new_1): Pass the right pointer to op delete.
9074 2002-03-16 Nathan Sidwell <nathan@codesourcery.com>
9077 * cp-tree.h (CLASSTYPE_METHOD_VEC): Document where templated
9078 conversion operators go.
9079 (struct lang_decl_flags): Add template_conv_p and unused
9081 (DECL_TEMPLATE_CONV_FN_P): New macro.
9082 * call.c (build_user_type_conversion_1): Don't check second type
9083 conversion of overload set first.
9084 * class.c (add_method): Make sure templated conversion operators
9085 all end up on slot 2.
9086 * lex.c (do_identifier): A conversion operator token might be
9087 satisfied by a templated conversion operator.
9088 * pt.c (check_explicit_specialization): Use
9089 CLASSTYPE_FIRST_CONVERSION_SLOT.
9090 (template_parm_this_level_p): New function.
9091 (push_template_decl_real): Determine DECL_TEMPLATE_CONV_FN_P.
9092 * search.c (lookup_fnfields_1): Template conversions will be on
9094 * typeck.c (build_component_ref): Preserve the type of an
9095 conversion operator name on the overload type.
9096 (build_x_function_call): Retrieve the conversion operator name.
9098 2002-03-15 Richard Henderson <rth@redhat.com>
9100 * init.c (build_new_1): Use size_binop instead of cp_build_binary_op.
9102 2002-03-15 Mark Mitchell <mark@codesourcery.com>
9104 * cp-tree.h (CLEANUP_DECL): Remove.
9105 (CLEANUP_EXPR): Likewise.
9106 * decl.c (destroy_local_var): Simplify.
9107 (maybe_build_cleanup): Tidy.
9108 * dump.c (cp_dump_tree): Remove handling of CLEANUP_STMT.
9109 * semantics.c (cp_expand_stmt): Likewise.
9110 * cp/tree.c (cp_statement_code_p): Likewise.
9112 2002-03-15 Jason Merrill <jason@redhat.com>
9115 * decl.c (duplicate_decls): Use merge_types instead of common_type.
9116 * typeck.c (common_type): Just hand off to
9117 type_after_usual_arithmetic_conversions and
9118 composite_pointer_type.
9119 (merge_types): New fn.
9120 (commonparms): Use it instead of common_type.
9121 (type_after_usual_arithmetic_conversions): Also handle COMPLEX_TYPE.
9122 (composite_pointer_type): Also handle attributes.
9123 * cp-tree.h: Declare merge_types.
9125 * decl.c (make_rtl_for_nonlocal_decl): Also defer COMDAT
9127 * decl2.c (maybe_make_one_only): Also mark the decl as needed.
9129 2002-03-14 Richard Henderson <rth@redhat.com>
9131 * decl.c: Include c-pragma.h.
9132 (start_decl, start_function): Invoke maybe_apply_pragma_weak.
9133 * Make-lang.in: Update dependencies.
9135 2002-03-14 Jakub Jelinek <jakub@redhat.com>
9138 * call.c (build_over_call): Set TREE_NO_UNUSED_WARNING too.
9139 * cvt.c (convert_to_void): Preserve TREE_NO_UNUSED_WARNING.
9141 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
9143 * mangle.c (write_builtin_type): Handle 128-bit integers even if
9144 they are not a standard integer type.
9146 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
9148 * cp-tree.h (init_init_processing): Remove declaration.
9149 * init.c (BI_header_type, init_init_processing): Remove old ABI stuff.
9150 * decl.c (cxx_init_decl_processing): Don't call init_init_processing.
9152 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9154 * cp-lang.c (tree_code_type, tree_code_length, tree_code_name):
9156 * decl.c (duplicate_decls): Use TREE_CODE_LENGTH, not
9158 * lex.c (cplus_tree_code_type, cplus_tree_code_length,
9159 cplus_tree_code_name): Delete.
9160 (cxx_init): Don't call add_c_tree_codes, instead set
9161 lang_unsafe_for_reeval. Don't try to copy into the various
9164 2002-03-12 Nathan Sidwell <nathan@codesourcery.com>
9167 * decl.c (xref_tag): Don't set CLASSTYPE_DECLARED_CLASS here.
9168 * decl2.c (handle_class_head): Set CLASSTYPE_DECLARED_CLASS for
9171 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
9173 Revert 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>,
9174 DR209 is now not a defect.
9175 * cp-tree.h (skip_type_access_control): Remove.
9176 * decl.c (grokdeclarator): Do type access control for friend
9178 * semantics.c (decl_type_access_control): Don't reset
9179 current_type_lookups.
9180 (save_type_access_control): Always save the lookups.
9181 (skip_type_access_control): Remove.
9182 (finish_class_definition): Don't change type_lookups.
9184 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
9186 Revert 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>,
9188 * typeck.c (build_static_cast): Compare non-qualified types
9189 with pointer to member conversions.
9191 2002-03-11 Dan Nicolaescu <dann@ics.uci.edu>
9192 Daniel Berlin <dan@dberlin.org>
9194 * cp-lang.c (ok_to_generate_alias_set_for_type): New function.
9195 (cxx_get_alias_set): Use it.
9197 2002-03-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9199 * cp-tree.h (stabilize_expr): Prototype.
9201 2002-03-08 Craig Rodrigues <rodrigc@gcc.gnu.org>
9203 * cp-tree.h (CLEAR_BINFO_MARKED): Make both parts of
9204 conditional return void.
9206 2002-03-08 Neil Booth <neil@daikokuya.demon.co.uk>
9208 * cp-lang.c (LANG_HOOKS_UNSAVE): Redefine.
9209 * cp-tree.h (cxx_unsave): New.
9210 * tree.c (cp_unsave): Rename cxx_unsave, update prototype.
9211 (init_tree): Update.
9213 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9215 * decl.c (cxx_init_decl_processing): Use ARRAY_SIZE in lieu of
9216 explicit sizeof/sizeof.
9217 * decl2.c (cxx_decode_option): Likewise.
9218 * lex.c (init_reswords, REDUCE_LENGTH, TOKEN_LENGTH): Likewise.
9220 2002-03-02 Nathan Sidwell <nathan@codesourcery.com>
9223 * decl.c (lookup_tag): Only reject enum/class mismatch, not
9224 class/union mismatch.
9225 * parse.y (check_class_key): New function.
9226 (structsp): Call it.
9228 2002-03-01 Michael Matz <matz@suse.de>
9230 * typeck.c (cp_pointer_int_sum): Complete inner type which is
9231 used later by size_in_bytes().
9233 2002-03-01 Phil Edwards <pme@gcc.gnu.org>
9235 * cp-tree.h: Require __GNUC__ to be #defined.
9236 (build_init): Add missing prototype.
9238 2002-03-01 Jason Merrill <jason@redhat.com>
9240 * except.c: Don't include decl.h or obstack.h. Do include
9242 (build_throw): Destroy temporaries from the thrown
9243 expression before calling __cxa_throw. Construct a thrown
9244 temporary directly into the exception object.
9245 (stabilize_throw_expr): New function.
9246 (wrap_cleanups_r): New function.
9247 * tree.c (stabilize_expr): New function.
9248 * init.c (build_init): New function.
9249 * Make-lang.in (cp/except.o): Adjust .h deps.
9251 2002-02-28 Jason Merrill <jason@redhat.com>
9253 * search.c (lookup_base_r): Don't clear is_non_public just because
9254 we found a friendly scope.
9256 * decl.c (finish_function): Only warn about missing return
9257 statement with -Wreturn-type.
9259 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
9261 * class.c (build_clone): Update.
9262 * cp-lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
9263 * cp-tree.h (cxx_dup_lang_specific_decl): New.
9264 * lex.c (copy_lang_decl): Rename cxx_dup_lang_specific_decl.
9265 (copy_decl): Update.
9266 * method.c (make_thunk): Update.
9268 2002-02-27 Zack Weinberg <zack@codesourcery.com>
9270 * decl2.c: Delete traditional-mode-related code copied from
9271 the C front end but not used, or used only to permit the
9274 2002-02-24 Craig Rodrigues <rodrigc@gcc.gnu.org>
9277 * cp-tree.h (SET_BINFO_MARKED): Cast false part of condition
9280 2002-02-22 Jakub Jelinek <jakub@redhat.com>
9283 * semantics.c (finish_switch_cond): Don't call get_unwidened
9286 2002-02-22 Nathan Sidwell <nathan@codesourcery.com>
9289 * cp-tree.h (tsubst_flags_t): Add tf_ignore_bad_quals,
9291 (make_typename_type): Use tsubst_flags_t.
9292 * decl.c (make_typename_type): Adjust. Return non-artificial
9293 TYPE_DECLs, if required.
9294 (grokdeclarator): Simplify CVR qualification handling. Allow bad
9295 qualifiers on typedef types.
9296 * decl2.c (handle_class_head): Adjust make_typename_type call.
9297 * parse.y (nested_name_specifier): Likewise.
9298 (typename_sub0): Likewise.
9299 (typename_sub1): Likewise.
9300 * pt.c (convert_template_argument): Adjust make_typename_type
9302 (tsubst): Adjust cp_build_qualified_type_real calls.
9303 (check_cv_quals_for_unify): Cope with allowing bad qualifications
9304 on template type parms.
9305 (instantiate_decl): Recheck substitutions to give warnings on bad
9307 * tree.c (cp_build_qualified_type_real): Use tf_allow_bad_quals.
9309 2002-02-21 Aldy Hernandez <aldyh@redhat.com>
9311 * cp/decl.c (duplicate_decls): Merge always_inline attribute.
9313 * cp/tree.c (cp_cannot_inline_tree_fn): Do not inline at -O0
9314 unless DECL_ALWAYS_INLINE.
9316 2002-02-20 Jakub Jelinek <jakub@redhat.com>
9318 * typeck.c (cp_pointer_int_sum): Renamed from
9319 pointer_int_sum, call pointer_int_sum.
9321 2002-02-20 Jakub Jelinek <jakub@redhat.com>
9323 * decl.c (duplicate_decls): Return 0 if issued error about
9326 2002-02-19 Jason Merrill <jason@redhat.com>
9328 ABI change: Mangle `void (A::*)() const' as
9329 M1AKFvvE, not MK1AFvvE.
9330 * mangle.c (write_function_type): Write cv-quals for member
9332 (write_pointer_to_member_type): Not here.
9334 2002-02-18 Jason Merrill <jason@redhat.com>
9336 * pt.c (do_type_instantiation): Don't pedwarn if in_system_header.
9337 (do_decl_instantiation): Likewise.
9339 2002-02-17 Craig Rodrigues <rodrigc@gcc.gnu.org>
9342 * decl.c (duplicate_decls): Make warning unconditional
9343 if duplicate default argument declarations are present.
9345 2002-02-17 Jakub Jelinek <jakub@redhat.com>
9347 * typeck.c (build_binary_op) [BIT_XOR_EXPR]: Remove explicit
9350 2002-02-15 Nathan Sidwell <nathan@codesourcery.com>
9352 * decl.c (grokdeclarator): Set typedef_decl for all TYPE_DECLs,
9353 remove incorrect comment. Move #if 0'd code to common path. Use
9354 IMPLICIT_TYPENAME_P. Simplify & reformat ARRAY_TYPE duplication.
9356 2002-02-13 Jason Merrill <jason@redhat.com>
9358 * decl.c (builtin_function): Set TREE_THIS_VOLATILE on return fns.
9359 (finish_function): Don't warn if current_function_returns_null.
9361 * typeck2.c (digest_init): Do handle values of vector type.
9363 * typeck2.c (digest_init, process_init_constructor): Treat vectors
9366 2002-02-11 Jason Merrill <jason@redhat.com>
9368 * parse.y (reserved_declspecs): Don't handle attributes.
9369 (reserved_typespecquals): Handle them here.
9370 * Make-lang.in (parse.c): Adjust expected conflicts.
9372 2002-02-08 Jakub Jelinek <jakub@redhat.com>
9374 * parse.y (primary, primary_no_id): Use compstmt_or_stmtexpr
9375 instead of compstmt.
9376 (compstmt_or_stmtexpr): Renamed from compstmt.
9377 (compstmt): In addition to compstmt_or_stmtexpr clear last_expr_type.
9379 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
9381 Rename instantiate_type_flags to tsubst_flags_t & expand use.
9382 * cp-tree.h (instantiate_type_flags): Rename to ...
9383 (tsubst_flags_t): ... here. Rename itf_complain to tf_error,
9384 add tf_warning flag.
9385 (instantiate_type): Adjust prototype.
9386 (tsubst, tsubst_expr, tsubst_copy, lookup_template_class,
9387 do_type_instantiation, cp_build_qualified_type_real): Likewise.
9388 cp_build_qualified_type: Adjust.
9389 * class.c (instantiate_type): Adjust parameter. Rename itf_* to
9391 * call.c (standard_conversion): Rename itf_* to tf_*.
9392 (reference_binding): Likewise.
9393 (convert_like_real): Likewise.
9394 * cvt.c (cp_convert_to_pointer): Likewise.
9395 (convert_to_reference): Likewise.
9396 * decl.c (lookup_namespace_name): Use tf_* flags.
9397 (make_typename_type): Likewise.
9398 (grokdeclarator): Likewise.
9399 * pt.c (convert_nontype_argument): Adjust COMPLAIN usage.
9400 (coerce_template_template_parms, convert_template_argument,
9401 coerce_template_parms, maybe_get_template_decl_from_type_decl,
9402 lookup_template_class, tsubst_friend_function, tsubst_friend_class,
9403 instantiate_class_template, tsubst_template_arg_vector,
9404 tsubst_template_parms, tsubst_aggr_type, tsubst_default_argument,
9405 tsubst_decl, tsubst_arg_types, tsubst_function_type,
9406 tsubst_call_declarator_parms, tsubst, tsubst_copy, tsubst_expr,
9407 instantiate_template, fn_type_unification,
9408 resolve_overloaded_unification, verify_class_unification,
9409 unify, get_bindings_real, do_type_instantiation,
9410 regenerate_decl_from_template, instantiate_decl,
9411 tsubst_initializer_list, tsubst_enum,
9412 get_mostly_instantiated_function_type,
9413 invalid_nontype_parm_type_p): Likewise.
9414 * tree.c (cp_build_qualified_type_real): Likewise.
9415 * typeck.c (build_binary_op): Rename itf_* to tf_*.
9416 (build_ptrmemfunc): Likewise.
9417 (convert_for_assignment): Likewise.
9419 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
9422 * decl.c (grokdeclarator): Allow friend declarations from
9424 * decl2.c (handle_class_head): Don't push into template parm contexts.
9425 * pt.c (push_template_decl_real): Template parm contexts are never
9428 2002-02-05 Alexandre Oliva <aoliva@redhat.com>
9430 * class.c: Include target.h.
9431 (check_bitfield_decl): Disregard EMPTY_FIELD_BOUNDARY,
9432 BITFIELDS_NBYTES_LIMITED and PCC_BITFIELD_TYPE_MATTERS for MS
9434 * Make-lang.in: Adjust deps.
9436 2002-02-05 Jason Merrill <jason@redhat.com>
9438 * error.c (dump_type): Be more helpful about VECTOR_TYPE.
9440 2002-02-04 Jakub Jelinek <jakub@redhat.com>
9442 * semantics.c (begin_switch_stmt): Clear SWITCH_TYPE.
9443 (finish_switch_cond): Set SWITCH_TYPE.
9445 2002-02-04 Richard Henderson <rth@redhat.com>
9447 * method.c (use_thunk): Always initialize the block tree. Reindent.
9448 * semantics.c (expand_body): Emit thunks after function, not before.
9450 2002-02-04 Jason Merrill <jason@redhat.com>
9452 * decl.c (start_function): Call cplus_decl_attributes immediately
9453 after grokdeclarator.
9455 * decl.c (start_function): Combine DECL_RESULT handling code.
9457 2002-02-03 Jason Merrill <jason@redhat.com>
9460 * Make-lang.in (CXX_OBJS): Remove cp/xref.o
9461 (cp/xref.o): Remove dependencies.
9462 * class.c (finish_struct_1, check_methods): Don't call xref fns.
9463 (finish_struct_1): Likewise.
9464 * friend.c (make_friend_class): Likewise.
9465 * lex.c (cxx_init, cxx_finish, extract_interface_info): Likewise.
9466 * spew.c (read_process_identifier): Likewise.
9468 2002-02-01 Jason Merrill <jason@redhat.com>
9471 * decl.c (finish_function): Warn about a non-void function with
9472 no return statement and no abnormal exit.
9473 * cp-tree.h (struct cp_language_function): Add returns_abnormally.
9474 (current_function_returns_abnormally): New macro.
9475 * call.c (build_call): Set it.
9477 * typeck.c (build_component_ref): Always complain about offsetof
9478 constructs on non-PODs. Only make it an error for members of
9481 * error.c (dump_scope): Don't add TFF_DECL_SPECIFIERS.
9482 (dump_function_decl): Always dump parms.
9484 * decl2.c (finish_static_data_member_decl): Complain about a local
9485 class with a static data member.
9488 * search.c (lookup_field_1): Don't xref a static data member
9489 just because we looked it up.
9491 2002-01-31 Jason Merrill <jason@redhat.com>
9493 * Make-lang.in (parse.c): Handle .output file.
9496 * decl.c (xref_tag): Remember early attributes in TYPE_ATTRIBUTES,
9498 * semantics.c (finish_class_definition): Adjust.
9500 Allow attributes in parms and casts.
9501 * parse.y (named_parm): Don't strip attrs.
9502 (declmods): Remove 'attributes' production.
9503 (nonempty_cv_qualifiers): Accept attributes.
9504 (ATTRIBUTE): Give precedence.
9505 * decl.c (groktypename): Handle attributes.
9506 (grokparms): Likewise.
9508 2002-01-29 Jakub Jelinek <jakub@redhat.com>
9510 * decl2.c (cxx_decode_option): Pass 0 as last argument to
9512 * lang-specs.h: Use cpp_unique_options instead of cpp_options
9513 when used together with cc1_options.
9515 2002-01-29 Nathan Sidwell <nathan@codesourcery.com>
9518 * typeck2.c (digest_init): Make sure non-array core type is
9520 * decl2.c (reparse_absdcl_as_casts): Just store the type in the
9521 constructor, rather than build a new one.
9522 (build_expr_from_tree, CONSTRUCTOR case): Be careful with the
9523 PURPOSE of constructor elts.
9525 2002-01-23 Zack Weinberg <zack@codesourcery.com>
9527 * Make-lang.in (parse.c): Adjust expected number of
9528 shift-reduce conflicts.
9529 (decl.o): Depend on diagnostic.h.
9530 * decl.c: Include diagnostic.h.
9531 (grokdeclarator): Check for null pointer.
9532 (finish_function): Don't abort when
9533 current_binding_level->parm_flag != 1, if errors have
9534 occurred; throw away the statement tree and extra binding
9535 levels, and continue.
9536 * lex.c (note_list_got_semicolon): Check for null pointer.
9537 * method.c (hack_identifier): Just return error_mark_node if
9538 value is error_mark_node.
9539 * parse.y (primary: TYPEID(type_id)): No need to use
9540 TYPE_MAIN_VARIANT here.
9541 (handler_seq): Accept an empty list of catch clauses and
9542 generate a fake handler block to avoid later crashes.
9543 (ansi_raise_identifier): Accept the error token too.
9544 * semantics.c (begin_class_definition,
9545 finish_class_definition): Check for error_mark_node.
9547 2002-01-23 Zack Weinberg <zack@codesourcery.com>
9549 * typeck2.c (friendly_abort): Delete definition.
9550 * cp-tree.h (friendly_abort): Don't prototype.
9551 (my_friendly_assert): Use fancy_abort.
9553 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
9555 * cp-tree.h (my_friendly_abort): Remove.
9557 2002-01-23 Jakub Jelinek <jakub@redhat.com>
9559 * spew.c (pending_inlines, pending_inlines_tail,
9560 processing_these_inlines): Make static.
9561 (mark_pending_inlines): Remove static.
9562 (begin_parsing_inclass_inline): If in function, save pi
9563 for GC to cp_function_chain->unparsed_inlines instead.
9564 (process_next_inline): Likewise.
9565 * cp-tree.h (struct cp_language_function): Add unparsed_inlines.
9566 (mark_pending_inlines): Add prototype.
9567 * decl.c (spew_debug): Remove unused extern.
9568 (mark_lang_function): Call mark_pending_inlines.
9570 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
9572 * call.c, class.c, decl.c, decl2.c, error.c, expr.c, friend.c,
9573 init.c, lex.c, mangle.c, method.c, pt.c, repo.c, rtti.c, search.c,
9574 semantics.c, spew.c, tree.c, typeck.c, typeck2.c, xref.c:
9575 Change my_fancy_abort() to abort().
9577 2002-01-23 Jason Merrill <jason@redhat.com>
9580 * class.c (fixed_type_or_null): Fix thinko.
9583 * init.c (resolve_offset_ref): Use build_indirect_ref.
9585 * decl2.c (grokclassfn): Don't set DECL_REGISTER on 'this'.
9587 2002-01-22 Jason Merrill <jason@redhat.com>
9589 * parse.y (function_body): Suppress the block for the outermost
9591 * decl.c (pushdecl): Don't try to skip it.
9592 (begin_function_body): Keep the block we create, not the next one.
9593 * init.c (emit_base_init): Don't mess with keep_next_level.
9595 * class.c (build_base_path): Tweak formatting.
9597 2002-01-19 Nathan Sidwell <nathan@codesourcery.com>
9599 Fix regression introduced with patch for c++/775
9600 * parse.y (class_head_defn): Check for template specializations
9601 with a different class-key.
9603 2002-01-17 Jason Merrill <jason@redhat.com>
9605 * decl.c (begin_constructor_body, begin_destructor_body): New fns.
9606 (begin_function_body): Call them and keep_next_level.
9607 * init.c (emit_base_init): Call keep_next_level.
9608 * semantics.c (setup_vtbl_ptr): Lose.
9609 * cp-tree.h (struct cp_language_function): Remove vtbls_set_up_p.
9610 (vtbls_set_up_p): Lose.
9611 * pt.c (tsubst_expr, CTOR_INITIALIZER): Call emit_base_init.
9612 * method.c (do_build_copy_constructor): Likewise.
9613 (synthesize_method): Call finish_mem_initializers.
9614 * parse.y (nodecls): Likewise.
9616 * error.c (dump_type_suffix): Print the exception specs before
9618 (dump_function_decl): Here, too.
9620 * cp-tree.h (TMPL_PARMS_DEPTH): Cast to signed HOST_WIDE_INT.
9622 2002-01-10 Ira Ruben <ira@apple.com>
9625 * decl.c (start_method): Handle attrlist.
9627 2002-01-10 Jakub Jelinek <jakub@redhat.com>
9629 * decl2.c (max_tinst_depth): Increase default limit to 500.
9631 2002-01-10 Graham Stott <grahams@redhat.com>
9633 * spew.c (YYCHAR): Uppercase macro parameter and add
9636 (NAME): Uppercase macro parameter.
9638 2002-01-09 Graham Stott <grahams@redhat.com>
9640 * decl.h (grokdeclarator): Wrap long line.
9642 * semantics.c (FINISH_COND): Uppercase macro paramaters and
9645 2002-01-08 Graham Stott <grahams@redhat.com>
9647 * xref.c (FILE_NAME_ABSOLUTE_P): Add parenthesis.
9648 (PALLOC): Uppercase macro parameter and whitespace.
9649 (SALLOC): Uppercase macro parameter.
9650 (SFREE): Uppercase macros parameter, add parenthese and
9652 (STREQL): Uppercase macro parameter and whitespace.
9659 * call.c (convert_like): Add parenthesis and wrap.
9660 (convert_like_with_context): Likewise.
9661 (ICS_RANK): Whitespace.
9662 (NEED_TEMPORARY_P): Remove parenthesis.
9664 * class.c (VTT_TOP_LEVEL_P): Uppercase macro parameter and
9666 (VTT_MARKED_BINFO_P): Likewise.
9668 * decl.c (BINDING_LEVEL): Add parenthesis.
9669 (DEF_OPERATOR): Likewise.
9671 * mangle.c (MANGLE_TRACE): Add parenthesis.
9672 (MANGLE_TRACE_TREE): Likewise.
9673 (write_signed_number): Likewise.
9674 (write_unsigned_number): Likewise.
9676 * pt.c (ccat): Uppercase macro parameter.
9679 * search.c (SET_BINFO_ACCESS): Add parenthesis.
9681 2002-01-07 Jason Merrill <jason@redhat.com>
9683 * decl2.c (coerce_new_type): Downgrade error for size_t mismatch
9687 * method.c (make_thunk): If !flag_weak, give the thunk the
9689 (use_thunk): Here, too.
9691 2002-01-07 Graham Stott <grahams@redhat.com>
9693 * error.c: Update copyright date.
9694 (print_scope_operator): Add parenthesis.
9695 (print_left_paren): Likewise.
9696 (print_right_paren): Likewise.
9697 (print_left_bracket): Likewise.
9698 (print_right_bracket): Likewise.
9699 (print_template_argument_list_start): Likewise.
9700 (print_template_argument_list_end): Likewise.
9701 (print_non_consecutive_character): Likewise.
9702 (print_tree_identifier): Likewise.
9703 (print_identifier): Likewise.
9704 (NEXT_CODE): Uppercase macro parameter.
9705 (ident_fndecl): Delete unused.
9706 (GLOBAL_THING): Likewise.
9708 2002-01-06 Graham Stott <grahams@redhat.com>
9710 * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK): Add parenthesis.
9711 (VAR_FUNCTION_OR_PARM_DECL_CHECK): Likewise.
9712 (VAR_TEMPL_TYPE_OR_FUNCTION_DECL_CHECK) Likewise.
9713 (RECORD_OR_UNION_TYPE_CHECK): Likewise.
9714 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Likewise.
9715 (C_IS_RESERVED_WORD): Uppercase macro parameter.
9716 (C_RID_YYCODE) Likewise.
9717 (ptrmem_cst): Use rtx.
9718 (LOCAL_BINDING_P): Add whitespace.
9719 (INHERITED_VALUE_BINDING_P): Likewise.
9720 (BINDING_SCOPE): Wrap long line.
9721 (BINDING_HAS_LEVEL_P): Remove parenthesis.
9722 (BINDING_VALUE): Wrap long line.
9723 (BINDING_TYPE): Whitespace.
9724 (IDENTIFIER_GLOBAL_VALUE): Add parenthesis.
9725 (SET_IDENTIFIER_GLOBAL_VALUE): Likewise.
9726 (IDENTIFIER_NAMESPACE_VALUE): Likewise.
9727 (SET_IDENTIFIER_NAMESPACE_VALUE: Likewise.
9728 (same_type_p): Uppercase macro parameters.
9729 (same_type_ignoring_top_level_qualifiers_p): Likewise.
9730 (OVL_FUNCTION): Wrap long line.
9731 (OVL_CHAIN): Whitespace.
9732 (OVL_CURRENT): Add parenthesis and whitespace.
9733 (OVL_NEXT): Whitespace.
9734 (OVL_USED): Likewise.
9735 (IDENTIFIER_TYPE_VALUE): Likewise.
9736 (REAL_IDENTIFIER_TYPE_VALUE): Remove parenthesis.
9737 (SET_IDENTIFIER_TYPE_VALUE): Add parenthesis and whitespace.
9738 (LANG_ID_FIELD): Whitespace.
9739 (SET_LANG_ID(NODE,VALUE,NAME): Likewise.
9740 (IDENTIFIER_LABEL_VALUE): Whitespace and wrap.
9741 (SET_IDENTIFIER_LABEL_VALUE): Whitespace.
9742 (IDENTIFIER_IMPLICIT_DECL): Whitespace and wrap.
9743 (SET_IDENTIFIER_IMPLICIT_DECL); Whitespace.
9744 (IDENTIFIER_ERROR_LOCUS): Whitespace and wrap.
9745 (SET_IDENTIFIER_ERROR_LOCUS); Whitespace.
9746 (IDENTIFIER_VIRTUAL_P): Likewise.
9747 (IDENTIFIER_OPNAME_P): Likewise.
9748 (IDENTIFIER_TYPENAME_P): Remove parenthesis.
9749 (C_TYPE_FIELDS_READONLY): Uppercase macro parameters.
9750 (C_SET_EXP_ORIGINAL_CODE): Likewise.
9751 (TYPE_ASSEMBLER_NAME_STRING): Wrap long line.
9752 (TYPE_ASSEMBLER_NAME_LENGTH): Likewise.
9753 (IS_AGGR_TYPE): Uppercase macro parameter.
9754 (CLASS_TYPE_P): Likewise.
9755 (IS_AGGR_TYPE_CODE): Uppercase macro parameter and parenthesis.
9756 (IS_AGGR_TYPE_2): Whitespace.
9757 (TAGGED_TYPE_P): Uppercase macro parameter.
9758 (TYPE_BUILT_IN): Whitespace.
9759 (TYPE_FOR_JAVA): Likewise.
9760 (FUNCTION_ARG_CHAIN): Remove parenthesis.
9761 (FUNCTION_FIRST_USER_PARMTYPE): Add parenthesis.
9762 (FUNCTION_FIRST_USER_PARAM): Likewise.
9763 (PROMOTES_TO_AGGR_TYPE): Whitespace.
9764 (DERIVED_FROM_P): Add parenthesis and wrap.
9765 (UNIQUELY_DERIVED_FROM_P): Likewise.
9766 (ACCESSIBLY_UNIQUELY_DERIVED_P): Likewise.
9767 (PUBLICLY_UNIQUELY_DERIVED_P): Likewise.
9768 (CLASSTYPE_USE_TEMPLATE): Whitespace.
9769 (CLASSTYPE_INLINE_FRIENDS): Remove parenthesis.
9770 (TYPE_GETS_DELETE): Add parenthesis.
9771 (TYPE_HAS_CONVERSION): Add parenthesis and wrap.
9772 (TYPE_HAS_ASSIGN_REF): Likewise,
9773 (TYPE_HAS_CONST_ASSIGN_REF): Likewise.
9774 (TYPE_HAS_INIT_REF): Likewise.
9775 (TYPE_HAS_CONST_INIT_REF): Likewise.
9776 (TYPE_BEING_DEFINED): Likewise.
9777 (TYPE_LANG_SPECIFIC): Likewise.
9778 (CLASSTYPE_RTTI): Likewise.
9779 (TYPE_OVERLOADS_CALL_EXPR): Likewise.
9780 (TYPE_OVERLOADS_ARRAY_REF): Likewise.
9781 (TYPE_OVERLOADS_ARROW): Likewise.
9782 (TYPE_USES_MULTIPLE_INHERITANCE): Likewise.
9783 (TYPE_USES_VIRTUAL_BASECLASSES): Add parenthesis.
9784 (CLASSTYPE_METHOD_VEC): Likewise.
9785 (CLASSTYPE_MARKED_N): Likewise.
9786 (CLASSTYPE_MARKED): Likewise.
9787 (CLASSTYPE_MARKED2): Likewise.
9788 (CLASSTYPE_MARKED3): Likewise.
9789 (CLASSTYPE_MARKED4): Likewise.
9790 (CLASSTYPE_MARKED5): Likewise.
9791 (CLASSTYPE_MARKED6): Likewise.
9792 (SET_CLASSTYPE_MARKED): Whitespace.
9793 (CLEAR_CLASSTYPE_MARKED): Likewise.
9794 (SET_CLASSTYPE_MARKED2): Likewise.
9795 (CLEAR_CLASSTYPE_MARKED2): Likewise.
9796 (SET_CLASSTYPE_MARKED3): Likewise.
9797 (CLEAR_CLASSTYPE_MARKED3): Likewise.
9798 (SET_CLASSTYPE_MARKED4): Likewise.
9799 (CLEAR_CLASSTYPE_MARKED4): Likewise.
9800 (SET_CLASSTYPE_MARKED5): Likewise.
9801 (CLEAR_CLASSTYPE_MARKED5): Likewise.
9802 (SET_CLASSTYPE_MARKED6): Likewise.
9803 (CLEAR_CLASSTYPE_MARKED6): Likewise.
9804 (CLASSTYPE_TAGS): Likewise.
9805 (CLASSTYPE_VSIZE): Likewise.
9806 (CLASSTYPE_VBASECLASSES): Likewise.
9807 (CANONICAL_BINFO): Add parenthesis.
9808 (CLASSTYPE_SIZE(NODE): Likewise.
9809 (CLASSTYPE_SIZE_UNIT): Likewise.
9810 (CLASSTYPE_ALIGN(NODE): Likewise.
9811 (CLASSTYPE_USER_ALIGN): Likewise.
9812 (TYPE_JAVA_INTERFACE): Likewise.
9813 (CLASSTYPE_PURE_VIRTUALS): Likewise.
9814 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Whitespace and wrap.
9815 (TYPE_HAS_DEFAULT_CONSTRUCTOR): Likewise.
9816 (CLASSTYPE_HAS_MUTABLE): Likewise.
9817 (CLASSTYPE_FRIEND_CLASSES): Likewise. Likewise.
9818 (CLASSTYPE_DECLARED_CLASS): Whitespace and wrap.
9819 (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Likewise.
9820 (CLASSTYPE_REF_FIELDS_NEED_INIT): Likewise.
9821 (CLASSTYPE_INTERFACE_ONLY): Likewise.
9822 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
9823 (CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
9824 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
9825 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
9826 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
9827 (CLASSTYPE_DEBUG_REQUESTED): Whitespace and wrap.
9828 (BINFO_UNSHARED_MARKED): Whitespace.
9829 (BINFO_MARKED): Whitespace and wrap.
9830 (SET_BINFO_MARKED): Likewise.
9831 (CLEAR_BINFO_MARKED): Likewise.
9832 (BINFO_VTABLE_PATH_MARKED): Likewise.
9833 (SET_BINFO_VTABLE_PATH_MARKED): Likewise.
9834 (CLEAR_BINFO_VTABLE_PATH_MARKED): Likewise.
9835 (BINFO_SUBVTT_INDEX): Remove parenthesis.
9836 (BINFO_VPTR_INDEX): Likewise.
9837 (BINFO_PRIMARY_BASE_OF): Likewise,
9838 (CLASSTYPE_VFIELDS): Whitespace.
9839 (VF_DERIVED_VALUE): Wrap long line.
9840 (NAMESPACE_LEVEL): Whitespace.
9841 (CAN_HAVE_FULL_LANG_DECL_P): Remove parenthesis.
9842 (DEFARG_POINTER): Whitespace.
9843 (DECL_NEEDED_P): Remove parenthesis.
9844 (DECL_LANGUAGE): Whitespace.
9845 (SET_DECL_LANGUAGE): Add parenthesis.
9846 (DECL_CONSTRUCTOR_P): Whitespace and wrap.
9847 (DECL_OVERLOADED_OPERATOR_P): Remove parenthesis.
9848 (DECL_IN_AGGR_P): Whitespace.
9849 (DECL_FRIEND_P): Likewise.
9850 (DECL_BEFRIENDING_CLASSES): Likewise.
9851 (DECL_STATIC_FUNCTION_P): Whitespace and wrap.
9852 (DECL_NONCONVERTING_P): Whitespace.
9853 (DECL_PURE_VIRTUAL_P): Likewise.
9854 (DECL_NEEDS_FINAL_OVERRIDER_P): Likewise.
9855 (DECL_PENDING_INLINE_INFO): Whitespace.
9856 (DECL_SORTED_FIELDS): Likewise.
9857 (DECL_DEFERRED_FN): Likewise.
9858 (DECL_TEMPLATE_INFO): Likewise.
9859 (CLASSTYPE_TEMPLATE_INFO): Whitespace and wrap.
9860 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO); Likewise.
9861 (SET_TYPE_TEMPLATE_INFO): Add parenthesis.
9862 (TMPL_ARGS_LEVEL): Likewise.
9863 (SET_TMPL_ARGS_LEVEL): Likewise.
9864 (INNERMOST_TEMPLATE_PARMS): Whitespace.
9865 (C_TYPEDEF_EXPLICITLY_SIGNED): Uppercase macro parameter.
9866 (INTEGRAL_CODE_P(CODE): Add parenthesis.
9867 (CP_INTEGRAL_TYPE_P): Remove parenthesis.
9868 (TYPE_HAS_CONSTRUCTOR): Whitespace.
9869 (TREE_HAS_CONSTRUCTOR): Likewise.
9870 (TYPE_HAS_DESTRUCTOR): Likewise.
9871 (TYPE_HAS_REAL_ASSIGN_REF): Likewise.
9872 (TYPE_HAS_COMPLEX_ASSIGN_REF): Likewise.
9873 (TYPE_HAS_ABSTRACT_ASSIGN_REF): Likewise.
9874 (TYPE_HAS_COMPLEX_INIT_REF): Likewise.
9875 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): Likewise.
9876 (TYPE_PTRMEMFUNC_P): Likewise.
9877 (TYPE_PTRMEMFUNC_FLAG): Likewise.
9878 (TYPE_GET_PTRMEMFUNC_TYPE): Likewise.
9879 (TYPE_SET_PTRMEMFUNC_TYPE): Likewise.
9880 (TYPE_PTRMEM_CLASS_TYPE): Remove parenthesis.
9881 (TYPE_PTRMEM_POINTED_TO_TYPE): Likewise.
9882 (DECL_ACCESS): Whitespace.
9883 (DECL_GLOBAL_CTOR_P): Remove parenthesis.
9884 (DECL_GLOBAL_DTOR_P): Likewise.
9885 (GLOBAL_INIT_PRIORITY): Likewise.
9886 (DECL_TEMPLATE_PARMS): Likewise.
9887 (DECL_TEMPLATE_RESULT): Likewise.
9888 (DECL_TEMPLATE_INSTANTIATIONS): Likewise.
9889 (DECL_TEMPLATE_SPECIALIZATIONS): Likewise.
9890 (DECL_IMPLICIT_TYPEDEF_P): Remove parenthesis.
9891 (SET_DECL_IMPLICIT_TYPEDEF_P): Likewise.
9892 (PRIMARY_TEMPLATE_P): Add parenthesis.
9893 (DECL_USE_TEMPLATE): Whitespace.
9894 (CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
9895 (SET_CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
9896 (CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
9897 (SET_CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
9898 (CALL_DECLARATOR_PARMS): Remove parenthesis.
9899 (CALL_DECLARATOR_QUALS): Likewise.
9900 (CALL_DECLARATOR_EXCEPTION_SPEC): Likewise.
9901 (TEMP_NAME_P): Wrap.
9902 (VFIELD_NAME_P): Likewise.
9903 (B_SET): Uppercase macro parameters and add parenthesis.
9906 (LOOKUP_NAMESPACES_ONLY): Uppercase macro parameters.
9907 (LOOKUP_TYPES_ONLY): Uppercase macro parameters.
9908 (LOOKUP_QUALIFIERS_ONLY): Uppercase macro parameters.
9909 (same_or_base_type_p): Likewise.
9910 (cp_deprecated): Likewise.
9912 2002-01-05 Richard Henderson <rth@redhat.com>
9914 * semantics.c (expand_body): Revert last change.
9916 2002-01-04 Jason Merrill <jason@redhat.com>
9919 * class.c (update_vtable_entry_for_fn): Set delta to zero for a
9922 * class.c (build_vtbl_initializer): Check for a lost primary
9923 before calculating the vtable entry to throw away.
9925 2002-01-02 Jason Merrill <jason@redhat.com>
9927 * semantics.c (expand_body): Call outlining_inline_function when
9928 emitting an inline function out of line.
9930 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
9932 PR c++/5116, c++/764 reversion
9933 * call.c (build_new_op): Revert the instantiations. They are
9936 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
9939 * decl2.c (reparse_absdcl_as_casts): Don't warn about casts to void.
9941 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
9944 * pt.c (tsubst_aggr_type): Move pmf handling into tsubst.
9945 (tsubst, case POINTER_TYPE): Handle pmfs here.
9946 (tsubst, case OFFSET_TYPE): Check it is not an offset to
9947 reference. If it is offset to FUNCTION_TYPE, create a METHOD_TYPE.
9949 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
9952 * cp-tree.h (DECL_LANG_FLAG_0): Used for PARM_DECL too.
9953 (DECL_TEMPLATE_PARM_P): A PARM_DECL might be one too.
9954 * pt.c (process_template_parm): SET_DECL_TEMPLATE_PARM_P on the
9956 (tsubst_template_parms): Break up loop statements.
9957 (tsubst_decl, case PARM_DECL): Copy DECL_TEMPLATE_PARM_P. Template
9958 parm PARM_DECLs don't get promoted.
9960 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
9963 * typeck.c (build_component_ref): Cope with a TEMPLATE_ID_EXPR.
9964 (build_x_function_call): Cope with a COMPONENT_REF containing a
9967 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
9970 * pt.c (convert_template_argument): Be more careful determining
9971 when RECORD_TYPE templates are or are not templates.
9973 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
9976 * cp-tree.h (handle_class_head): Adjust prototype.
9977 * decl2.c (handle_class_head): Add DEFN_P and NEW_TYPE_P
9978 parameters. Use for all class heads.
9979 * parse.y (named_class_head_sans_basetype, named_class_head,
9980 named_complex_class_head_sans_basetype,
9981 named_class_head_sans_basetype_defn,
9982 unnamed_class_head): Remove.
9983 (class_head, class_head_apparent_template): Recognize class heads
9984 (class_head_decl, class_head_defn): New reductions. Process class
9986 (structsp): Adjust class definition and class declaration
9988 (maybe_base_class_list): Give diagnostic on empty list.
9990 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
9993 * typeck.c (build_x_unary_op): Don't destroy the OFFSET_REF on a
9994 single non-static member.
9995 (unary_complex_lvalue): If it cannot be a pointer to member, don't
9996 make it so. Check it is not pointer to reference.
9998 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
10001 * decl2.c (reparse_absdcl_as_casts): Don't digest_init if we
10002 are processing a template decl.
10004 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
10006 PR c++/5116, c++/764
10007 * call.c (build_new_op): Make sure template class operands are
10008 instantiated. Simplify arglist construction.
10010 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
10012 * call.c (build_user_type_conversion_1): Use my_friendly_assert
10013 rather than if ... abort.
10014 * cvt.c (convert_to_reference): Likewise.
10015 * semantics.c (setup_vtbl_ptr): Likewise.
10016 * pt.c (lookup_template_class): Comment typo.
10018 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
10021 * pt.c (push_template_decl_real): Make sure DECL has
10022 DECL_LANG_SPECIFIC.
10024 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
10027 * init.c (resolve_offset_ref): Copy cv qualifiers of this pointer
10028 for non-reference fields.
10029 * typeck.c (require_complete_type): Use resolve_offset_ref).
10031 2001-12-26 Nathan Sidwell <nathan@codesourcery.com>
10034 * parse.y (bad_parm): Better diagnostic when given a SCOPE_REF.
10036 2001-12-24 Nathan Sidwell <nathan@codesourcery.com>
10039 * typeck.c (build_modify_expr): Remove old unreachable code & tidy
10040 up. Don't stabilize_references when initializing a reference.
10042 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10044 * decl2.c (lang_f_options): Const-ify.
10046 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
10048 * config-lang.in (diff_excludes): Remove.
10050 2001-12-19 Nathan Sidwell <nathan@codesourcery.com>
10053 * typeck.c (build_function_call_real): Use original function
10054 expression for errors.
10056 2001-12-18 Jason Merrill <jason@redhat.com>
10059 * class.c (add_method): Do compare 'this' quals when trying to match a
10060 used function. Don't defer to another used function.
10062 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
10064 * pt.c (instantiate_clone): Remove, fold into ...
10065 (instantiate_template): ... here. Simplify by removing mutual
10067 * typeck2.c (build_m_component_ref): Don't cv qualify the function
10068 pointed to by a pointer to function.
10069 * class.c (delete_duplicate_fields_1): Typo.
10071 2001-12-18 Jason Merrill <jason@redhat.com>
10073 C++ ABI change: destroy value arguments in caller.
10074 * semantics.c (genrtl_start_function, genrtl_finish_function): Don't
10075 create an extra binding level for the parameters.
10076 * decl.c (store_parm_decls): Don't do parameter cleanups.
10078 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
10080 * call.c (build_new_method_call): Use '%#V'.
10081 * error.c (cv_to_string): Use V parameter to determine padding.
10083 2001-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
10085 * call.c, decl2.c, init.c: Use "built-in" and "bit-field"
10086 spellings in messages.
10088 2001-12-17 Zack Weinberg <zack@codesourcery.com>
10090 * cp-tree.h: Delete #defines for cp_error, cp_warning,
10091 cp_pedwarn, and cp_compiler_error.
10092 * call.c, class.c, cp-tree.h, cvt.c, decl.c, decl2.c, error.c,
10093 except.c, friend.c, init.c, lex.c, method.c, parse.y, pt.c,
10094 rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
10095 typeck2.c: Change calls to the above macros to use their
10096 language-independent equivalents: error, warning, pedwarn, and
10097 internal_error respectively.
10099 2001-12-16 Neil Booth <neil@daikokuya.demon.co.uk>
10101 * decl2.c (finish_file): Remove back_end_hook.
10103 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
10105 * ChangeLog.1, ChangeLog.2, ChangeLog, NEWS, call.c, class.c,
10106 cp-tree.h, decl.c, decl2.c, except.c, operators.def, optimize.c,
10107 pt.c, rtti.c, semantics.c, typeck.c: Fix spelling errors.
10109 2001-12-15 Joseph S. Myers <jsm28@cam.ac.uk>
10111 * lang-options.h: Use American spelling in messages.
10113 2001-12-13 Jason Merrill <jason@redhat.com>
10115 * Make-lang.in (parse.h): Separate rule, just depend on parse.c.
10117 Use cleanups to run base and member destructors.
10118 * init.c (push_base_cleanups): New function, split out from...
10119 (build_delete): ...here. Lose !TYPE_HAS_DESTRUCTOR code.
10120 * decl.c (finish_destructor_body): Move vbase destruction code to
10121 push_base_cleanups.
10122 (begin_function_body, finish_function_body): New fns.
10123 (finish_function): Move [cd]tor handling and call_poplevel to
10124 finish_function_body.
10125 (pushdecl): Skip the new level.
10126 * semantics.c (genrtl_try_block): Don't call end_protect_partials.
10127 (setup_vtbl_ptr): Call push_base_cleanups.
10128 * method.c (synthesize_method): Call {begin,end}_function_body.
10129 * pt.c (tsubst_expr): Handle COMPOUND_STMT_BODY_BLOCK.
10130 * cp-tree.h: Declare new fns.
10131 * parse.y (function_body, .begin_function_body): New nonterminals.
10132 (fndef, pending_inline, function_try_block): Use function_body.
10133 (ctor_initializer_opt, function_try_block): No longer has a value.
10134 (base_init): Remove .set_base_init token.
10135 (.set_base_init, compstmt_or_error): Remove.
10136 * Make-lang.in (parse.c): Expect two fewer s/r conflicts.
10138 * optimize.c (maybe_clone_body): Fix parameter updating.
10140 2001-12-12 Jason Merrill <jason@redhat.com>
10142 * decl.c (store_parm_decls): Remove parms_have_cleanups cruft.
10143 * semantics.c (genrtl_start_function): Don't pass
10144 parms_have_cleanups or push an extra binding level.
10145 (genrtl_finish_function): Lose cleanup_label cruft.
10147 * cp-tree.h (struct cp_language_function): Remove x_ctor_label.
10148 (ctor_label): Remove.
10149 * semantics.c (finish_return_stmt): Lose ctor_label support.
10150 * decl.c (finish_constructor_body, mark_lang_function): Likewise.
10151 * typeck.c (check_return_expr): Check DECL_DESTRUCTOR_P, not
10154 * call.c (build_new_method_call): Let resolves_to_fixed_type_p
10155 check for [cd]tors.
10156 * class.c (fixed_type_or_null, case INDIRECT_REF): Fix.
10158 * decl.c (finish_function): Check VMS_TARGET, not VMS.
10160 * decl.c (start_cleanup_fn): Remove redundant pushlevel.
10161 (end_cleanup_fn): And poplevel.
10163 * semantics.c (setup_vtbl_ptr): Always build a CTOR_INITIALIZER
10164 if we're in a template.
10166 2001-12-12 Jakub Jelinek <jakub@redhat.com>
10168 * cp-tree.h (DESTRUCTOR_DECL_PREFIX, DESTRUCTOR_NAME_P,
10169 ANON_PARMNAME_FORMAT, ANON_PARMNAME_P, DESTRUCTOR_NAME_FORMAT,
10170 THIS_NAME_P): Delete.
10171 * spew.c (read_process_identifier): Remove DESTRUCTOR_NAME_P,
10172 THIS_NAME_P and ANON_PARMNAME_P tests from warning about clash
10173 with internal naming scheme.
10174 * error.c (dump_decl): Remove DESTRUCTOR_NAME_P use.
10176 2001-12-12 Nathan Sidwell <nathan@codesourcery.com>
10178 * decl.c (grokdeclarator): Deprecated implicit typename use.
10180 2001-12-11 Nathan Sidwell <nathan@codesourcery.com>
10183 * parse.y (frob_specs): Indicate it is a language linkage which
10184 contained the extern.
10185 * decl.c (grokdeclarator): Allow extern language linkage with
10188 2001-12-10 Nathan Sidwell <nathan@codesourcery.com>
10191 * decl.c (add_binding): Don't reject duplicate typedefs involving
10192 template parameters.
10194 2001-12-10 Neil Booth <neil@daikokuya.demon.co.uk>
10196 * parse.y, semantics.c: Similarly.
10198 2001-12-09 Nathan Sidwell <nathan@codesourcery.com>
10201 * cp-tree.h (DECL_COPY_CONSTRUCTOR_P): Use copy_fn_p.
10202 (copy_args_p): Rename to ...
10203 (copy_fn_p): ... here.
10204 (grok_special_member_properties): New function.
10205 (grok_op_properties): Lose VIRTUALP parameter.
10206 (copy_assignment_arg_p): Remove.
10207 * call.c (build_over_call): Use copy_fn_p.
10208 * decl.c (grokfndecl): Reformat. Adjust call to
10209 grok_op_properties.
10210 (copy_args_p): Rename to ...
10211 (copy_fn_p): ... here. Reject template functions. Check for pass
10213 (grok_special_member_properties): Remember special functions.
10214 (grok_ctor_properties): Don't remember them here, just check.
10215 (grok_op_properties): Likewise.
10216 (start_method): Call grok_special_member_properties.
10217 * decl2.c (grokfield): Likewise.
10218 (copy_assignment_arg_p): Remove.
10219 (grok_function_init): Don't remember abstract assignment here.
10220 * pt.c (instantiate_class_template): Call
10221 grok_special_member_properties.
10222 (tsubst_decl): Adjust grok_op_properties call.
10224 2001-12-08 Aldy Hernandez <aldyh@redhat.com>
10226 * lex.c (rid_to_yy): Add RID_CHOOSE_EXPR and
10227 RID_TYPES_COMPATIBLE_P.
10229 2001-12-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
10231 * semantics.c (simplify_aggr_init_exprs_r): Add DIRECT_BIND flag in
10232 call to build_aggr_init.
10233 * cp-tree.h (DIRECT_BIND): Document new use of DIRECT_BIND.
10235 2001-12-08 Neil Booth <neil@daikokuya.demon.co.uk>
10237 * parse.y: Replace uses of the string non-terminal with STRING.
10238 Don't perform string concatentaion here.
10239 (string): Remove non-terminal.
10240 * semantics.c (finish_asm_stmt): Don't concatenate strings here.
10242 2001-12-05 Jason Merrill <jason@redhat.com>
10244 * cp-lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING): Define.
10245 (LANG_HOOKS_TREE_INLINING_END_INLINING): Define.
10246 * tree.c (cp_start_inlining, cp_end_inlining): New fns.
10247 * pt.c (push_tinst_level): No longer static.
10248 * cp-tree.h: Declare them.
10250 * init.c (resolve_offset_ref): Don't check access for the base
10251 conversion to access a FIELD_DECL.
10253 * cp-tree.h (TYPE_REFFN_P): New macro.
10254 * decl.c (bad_specifiers): Check it, too.
10256 * rtti.c (create_pseudo_type_info): Set CLASSTYPE_INTERFACE_ONLY
10257 on the __*_type_info type if we haven't seen a definition.
10259 2001-12-05 Neil Booth <neil@daikokuya.demon.co.uk>
10261 * decl.c: Include c-common.h.
10262 (shadow_warning): Move to c-common.c.
10264 2001-12-05 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10266 * decl.c (duplicate_decls): Don't copy DECL_NO_CHECK_MEMORY_USAGE.
10268 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
10270 * pt.c (end_template_parm_list): Clear TREE_CHAIN of each parm.
10272 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
10275 * init.c (sort_base_init): Allow binfos to be directly specified.
10276 * method.c (do_build_copy_constructor): Explicitly convert to the
10278 (do_build_assign_ref): Likewise.
10280 2001-12-03 Hans-Peter Nilsson <hp@bitrange.com>
10282 * decl.c (xref_basetypes): Don't use C99 construct in tag_code
10283 declaration and initialization.
10285 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
10287 * typeck2.c: Remove leading capital from diagnostic messages, as
10288 per GNU coding standards.
10290 2001-12-03 Mumit Khan <khan@nanotech.wisc.edu>
10293 * decl.c (xref_basetypes): Handle attributes between
10296 2001-12-03 Nathan Sidwell <nathan@codesourcery.com>
10299 * parse.y (named_complex_class_head_sans_basetype): Add new
10301 * Make-lang.in (parse.c): Adjust expected conflict count.
10303 2001-12-03 Jason Merrill <jason@redhat.com>
10305 * class.c (finish_vtbls): Fill in BINFO_VPTR_FIELD in the
10306 immediate binfos for our virtual bases.
10308 2001-12-02 Neil Booth <neil@daikokuya.demon.co.uk>
10310 * call.c (build_java_interface_fn_ref): Similarly.
10311 * except.c (is_admissible_throw_operand): Similarly.
10312 * init.c (build_java_class_ref): Similarly.
10313 * xref.c (open_xref_file): Similarly.
10315 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
10317 * class.c (finish_struct): Remove trailing periods from messages.
10318 * decl.c (check_tag_decl): Similarly.
10319 * lex.c (cxx_set_yydebug): Similarly.
10320 * typeck2.c (friendly_abort): Similarly.
10322 2001-11-29 Mark Mitchell <mark@codesourcery.com>
10325 * cp-tree.h (ovl_member): Remove.
10326 * decl2.c (merge_functions): Handle extern "C" functions
10328 * tree.c (ovl_member): Remove.
10330 2001-11-29 Mark Mitchell <mark@codesourcery.com>
10333 * class.c (get_basefndecls): Take an IDENTIFIER_NODE, not a
10334 FUNCTION_DECL, as input.
10335 (mark_overriders): Remove.
10336 (warn_hidden): Rework for the new ABI.
10338 2001-11-29 Mark Mitchell <mark@codesourcery.com>
10341 * call.c (convert_like_real): Do not build additional temporaries
10342 for rvalues of class type.
10344 2001-11-28 Nathan Sidwell <nathan@codesourcery.com>
10346 * cp-tree.h (UNIQUELY_DERIVED_FROM_P): Use lookup base.
10347 (ACCESSIBLY_UNIQUELY_DERIVED_FROM_P): Likewise.
10348 (PUBLICLY_UNIQUELY_DERIVED_FROM_P: Likewise.
10349 (DERIVED_FROM_P): Likewise.
10350 (enum base_access): Renumber, add ba_quiet bit mask.
10351 (get_binfo): Remove.
10352 (get_base_distance): Remove.
10353 (binfo_value): Remove.
10354 (ACCESSIBLY_DERIVED_FROM_P): Remove.
10355 * call.c (standard_conversion): Use lookup_base.
10356 * class.c (strictly_overrides): Likewise.
10357 (layout_virtual_bases): Likewise.
10358 (warn_about_ambiguous_direct_bases): Likewise.
10359 (is_base_of_enclosing_class): Likewise.
10360 (add_vcall_offset_vtbl_entries_1): Likewise.
10361 * cvt.c (build_up_reference): Adjust comment.
10362 * init.c (build_member_call): Reformat.
10363 * search.c (get_binfo): Remove.
10364 (get_base_distance_recursive): Remove.
10365 (get_base_distance): Remove.
10366 (lookup_base_r): Tweak.
10367 (lookup_base): Add ba_quiet control. Complete the types here.
10368 (covariant_return_p): Use lookup_base.
10369 * tree.c (binfo_value): Remove.
10370 (maybe_dummy_object): Use lookup_base.
10371 * typeck.c (build_static_cast): Use lookup_base.
10372 (get_delta_difference): Likewise.
10373 * typeck2.c (binfo_or_else): Use lookup_base.
10374 (build_scoped_ref): Add back error_mark_check.
10375 (build_m_component_ref): Use lookup_base.
10377 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
10379 * Make-lang.in (c++.generated-manpages): New dummy target.
10381 2001-11-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10383 * Make-lang.in (cp-lang.o): Depends on c-common.h.
10384 * cp-lang.c (c-common.h): Include.
10385 (LANG_HOOKS_EXPAND_CONSTANT, LANG_HOOKS_SAFE_FROM_P): New hooks.
10386 * decl.c (cxx_init_decl_processing): Don't set lang_safe_from_p.
10387 * expr.c (init_cplus_expand): Don't set lang_expand_constant.
10389 2001-11-26 Neil Booth <neil@daikokuya.demon.co.uk>
10391 * decl2.c (c_language): Move to c-common.c.
10392 * lex.c (cxx_post_options, cxx_init_options): Use c-common.c
10394 (cxx_init): Update.
10396 2001-11-26 Jason Merrill <jason@redhat.com>
10398 * call.c (joust): Remove COND_EXPR hack.
10400 2001-11-25 Aldy Hernandez <aldyh@redhat.com>
10402 * search.c (lookup_base_r): Declare bk in variable declaration
10405 2001-11-25 Nathan Sidwell <nathan@codesourcery.com>
10408 * class.c (build_vbase_pointer): Remove.
10409 (build_vbase_path): Remove.
10410 (build_base_path): New function.
10411 * cp-tree.h (base_access, base_kind): New enumerations.
10412 (build_base_path): Declare.
10413 (convert_pointer_to_real): Remove.
10414 (convert_pointer_to): Remove.
10415 (lookup_base): Declare.
10416 (convert_pointer_to_vbase): Remove.
10417 * call.c (build_scoped_method_call): Use lookup_base &
10418 build_base_path instead of convert_pointer_to_real,
10419 get_base_distance & get_binfo.
10420 (build_over_call): Likewise.
10421 * cvt.c (cp_convert_to_pointer): Likewise.
10422 (convert_to_pointer_force): Likewise.
10423 (build_up_reference): Likewise.
10424 (convert_pointer_to_real): Remove.
10425 (convert_pointer_to): Remove.
10426 * init.c (dfs_initialize_vtbl_ptrs): Use build_base_path
10427 instead of convert_pointer_to_vbase & build_vbase_path.
10428 (emit_base_init): Use build_base_path instead of
10429 convert_pointer_to_real.
10430 (expand_virtual_init): Lose unrequired conversions.
10431 (resolve_offset_ref): Use lookup_base and build_base_path
10432 instead of convert_pointer_to.
10433 * rtti.c (build_dynamic_cast_1): Use lookup_base &
10434 build_base_path instead of get_base_distance & build_vbase_path.
10435 * search.c (get_vbase_1): Remove.
10436 (get_vbase): Remove.
10437 (convert_pointer_to_vbase): Remove.
10438 (lookup_base_r): New function.
10439 (lookup_base): New function.
10440 * typeck.c (require_complete_type): Use lookup_base &
10441 build_base_path instead of convert_pointer_to.
10442 (build_component_ref): Likewise.
10443 (build_x_function_call): Likewise.
10444 (get_member_function_from_ptrfunc): Likewise.
10445 (build_component_addr): Likewise.
10446 * typeck2.c (build_scoped_ref): Likewise.
10448 2001-11-22 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10450 * cp-tree.h (CP_TYPE_QUALS): Removed.
10451 * decl.c (cxx_init_decl_processing): Don't set lang_dump_tree.
10452 * cp-lang.c: Set LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN and
10453 LANG_HOOKS_TREE_DUMP_TYPE_QUALS_FN.
10454 * dump.c (cp_dump_tree): Use void* dump_info argument to match
10455 lang-hooks prototype.
10456 * call.c, cp-tree.h, cvt.c, decl.c, init.c, mangle.c, method.c, pt.c,
10457 rtti.c, semantics.c, tree.c, typeck.c, typeck2.c: All references to
10458 CP_TYPE_QUALS changed to cp_type_quals.
10459 * Make-lang.in: References to c-dump.h changed to tree-dump.h.
10460 (CXX_C_OBJS): Remove c-dump.o.
10462 2001-11-21 Mark Mitchell <mark@codesourcery.com>
10465 * pt.c (lookup_template_class): Ensure that all specializations
10466 are registered on the list corresponding to the most general
10469 2001-11-20 Mark Mitchell <mark@codesourcery.com>
10471 * call.c (non_reference): Add documentation.
10472 (convert_class_to_reference): Do not strip reference types
10473 from conversion operators.
10474 (maybe_handle_ref_bind): Simplify.
10475 (compare_ics): Correct handling of references.
10477 2001-11-19 John Wilkinson <johnw@research.att.com>
10479 * dump.c (dump_op): New function.
10480 (cp_dump_tree): Dump CLASSTYPE_TEMPLATE_SPECIALIZATION. Use
10481 dump_op. Dump DECL_MUTABLE, access and staticness for VAR_DECLs.
10482 DECL_PURE_VIRTUAL_P, DECL_VIRTUAL_P,
10484 2001-11-19 Mark Mitchell <mark@codesourcery.com>
10487 * semantics.c (finish_sizeof): Make sure that expression created
10488 while processing a template do not have a type.
10489 (finish_alignof): Likewise.
10490 * typeck.c (c_sizeof): Likewise.
10491 (expr_sizeof): Likewise.
10493 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
10495 * lex.c (cxx_finish): Call c_common_finish.
10496 (finish_parse): Remove.
10498 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10500 * decl.c (create_array_type_for_decl): Check if NAME is NULL_TREE
10501 when displaying error message about missing array bounds.
10503 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10505 * mangle.c (write_expression): Handle CAST_EXPR, STATIC_CAST_EXPR,
10507 * operators.def: Add CAST_EXPR, STATIC_CAST_EXPR, CONST_CAST_EXPR.
10509 2001-11-16 Neil Booth <neil@daikokuya.demon.co.uk>
10511 * cp-tree.h (print_class_statistics): Restore.
10513 2001-11-15 Jason Merrill <jason@redhat.com>
10515 * method.c (use_thunk): Don't emit debugging information for thunks.
10517 * parse.y: Add ... IDENTIFIER SCOPE and ... PTYPENAME SCOPE expansions.
10518 * decl.c (make_typename_type): Handle getting a class template.
10519 * search.c (lookup_field_r): A class template is good enough for
10522 * call.c (convert_like_real): Only use cp_convert for the bad part.
10523 (standard_conversion): Also allow bad int->enum.
10524 * typeck.c (ptr_reasonably_similar): Also allow functions to
10525 interconvert. Pointers to same-size integers are reasonably
10528 * cvt.c (convert_to_void): If we build a new COND_EXPR, always
10531 2001-11-15 Nathan Sidwell <nathan@codesourcery.com>
10534 * init.c (sort_base_init): Remove unreachable code.
10535 (expand_member_init): Adjust comment to reflect reality. Simplify
10536 and remove unreachable code.
10538 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
10540 * cp-tree.h (init_reswords, cxx_init_decl_processing): New.
10541 (cxx_init): Update prototype.
10542 * decl.c (init_decl_processing): Rename. Move null node init
10543 to its creation time.
10544 * lex.c (cxx_init_options): Update.
10545 (cxx_init): Combine with old init_parse; also call
10546 cxx_init_decl_processing.
10548 2001-11-14 Richard Sandiford <rsandifo@redhat.com>
10550 * decl.c (check_initializer): Try to complete the type of an
10551 array element before checking whether it's complete. Don't
10552 complain about arrays with complete element types but an
10554 (cp_finish_decl): Build the hierarchical constructor before
10555 calling maybe_deduce_size_from_array_init.
10557 2001-11-14 Joseph S. Myers <jsm28@cam.ac.uk>
10559 * Make-lang.in: Change all uses of $(manext) to $(man1ext).
10561 2001-11-13 Nathan Sidwell <nathan@codesourcery.com>
10564 * parse.y (already_scoped_stmt): Remove.
10565 (simple_stmt, WHILE & FOR): Use implicitly_scoped_stmt.
10567 2001-11-12 H.J. Lu <hjl@gnu.org>
10569 * cvt.c (ocp_convert): Don't warn the address of a weak
10570 function is always `true'.
10572 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
10574 * cp-lang.c (LANG_HOOKS_PRINT_DECL, LANG_HOOKS_PRINT_TYPE,
10575 LANG_HOOKS_PRINT_STATISTICS, LANG_HOOKS_PRINT_XNODE,
10576 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_SET_YYDEBUG): Override.
10577 * cp-tree.h (print_class_statistics): Remove.
10578 (cxx_print_statistics, cxx_print_xnode, cxx_print_decl, cxx_print_type,
10579 cxx_print_identifier, cxx_set_yydebug): New.
10580 * lex.c (set_yydebug): Rename c_set_yydebug.
10581 * ptree.c (print_lang_decl, print_lang_type, print_lang_identifier,
10582 lang_print_xnode): Rename.
10583 * tree.c (print_lang_statistics): Rename.
10585 2001-11-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10587 * class.c (dump_array): Fix format specifier warning.
10589 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
10591 * cp-lang.c (LANG_HOOKS_NAME): Override.
10592 (struct lang_hooks): Constify.
10593 * lex.c (cxx_init_options): Update.
10594 (lang_identify): Remove.
10595 * parse.y (language_string): Remove.
10597 2001-11-08 Andreas Franck <afranck@gmx.de>
10599 * Make-lang.in (CXX_INSTALL_NAME, GXX_CROSS_NAME,
10600 DEMANGLER_CROSS_NAME): Handle program_transform_name the way
10601 suggested by autoconf.
10602 (GXX_TARGET_INSTALL_NAME, CXX_TARGET_INSTALL_NAME): Define.
10603 (c++.install-common): Use the transformed target alias names.
10605 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
10607 * Make-lang.in: Update.
10608 * cp-lang.c: Include langhooks-def.h.
10610 2001-11-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10612 * pt.c (tsubst_copy): Call tsubst for TYPEOF_EXPR.
10614 2001-11-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10616 * lex.c (copy_lang_type): Add static prototype.
10618 2001-11-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10620 * pt.c (unify): Handle SCOPE_REF.
10622 2001-11-01 Jakub Jelinek <jakub@redhat.com>
10624 * tree.c (cp_copy_res_decl_for_inlining): Adjust
10625 DECL_ABSTRACT_ORIGIN for the return variable.
10627 2001-10-31 Zack Weinberg <zack@codesourcery.com>
10629 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
10631 2001-10-28 Joseph S. Myers <jsm28@cam.ac.uk>
10633 * ChangeLog.1, ChangeLog.2, ChangeLog, class.c, decl2.c, search.c,
10634 semantics.c, spew.c: Fix spelling errors.
10636 2001-10-27 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10638 * decl2.c (validate_nonmember_using_decl): Handle NAMESPACE_DECL.
10640 2001-10-25 Zack Weinberg <zack@codesourcery.com>
10642 * cp-lang.c: Redefine LANG_HOOKS_CLEAR_BINDING_STACK to
10645 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10647 * cp-lang.c (cxx_get_alias_set): New function.
10648 Point LANG_HOOKS_GET_ALIAS_SET to it.
10650 2001-10-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10652 * cp-tree.def (UNBOUND_CLASS_TEMPLATE): New tree node.
10653 * cp-tree.h (make_unbound_class_template): Prototype new function.
10654 * decl.c (make_unbound_class_template): New function.
10655 * decl2.c (arg_assoc_template_arg): Handle UNBOUND_CLASS_TEMPLATE.
10656 * error.c (dump_type): Likewise.
10657 * mangle.c (write_type): Likewise.
10658 * parse.y (template_parm): Likewise.
10659 (template_argument): Use make_unbound_class_template.
10660 * pt.c (convert_template_argument): Handle UNBOUND_CLASS_TEMPLATE.
10661 (tsubst): Likewise.
10662 (tsubst_copy): Likewise.
10664 * tree.c (walk_tree): Likewise.
10665 * typeck.c (comptypes): Likewise.
10667 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10669 * xref.c (GNU_xref_member): Use safe-ctype macros and/or fold
10670 extra calls into fewer ones.
10672 2001-10-18 Alexandre Oliva <aoliva@redhat.com>
10674 * decl.c (duplicate_decls): Propagate DECL_UNINLINABLE.
10675 Warn when merging inline with attribute noinline.
10676 (start_decl, start_function): Warn if inline and attribute
10677 noinline appear in the same declaration.
10679 2001-10-16 H.J. Lu <hjl@gnu.org>
10681 * cp-tree.h (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Defined
10682 for tree checking disabled.
10684 2001-10-16 Hans-Peter Nilsson <hp@axis.com>
10686 * cp-tree.h (VFIELD_NAME_FORMAT) [NO_DOLLAR_IN_LABEL &&
10687 NO_DOT_IN_LABEL]: Adjust to match VFIELD_NAME.
10689 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
10691 * pt.c (UNIFY_ALLOW_MAX_CORRECTION): Define.
10692 (unify): Only handle MINUS_EXPR specially if the above flag is set
10693 and the subtracted constant is 1. Clear the flag on recursive calls.
10694 Set it when unifying the maximum value in an INTEGER_TYPE's range.
10696 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
10698 * decl.c (bad_specifiers): Don't allow exception specifications
10701 2001-10-14 Neil Booth <neil@daikokuya.demon.co.uk>
10703 * cp/lex.c (init_cp_pragma): Similarly.
10705 2001-10-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10707 * pt.c (lookup_template_class): Build complete template arguments
10708 for BOUND_TEMPLATE_TEMPLATE_PARM.
10710 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10712 * cp-tree.h (TYPE_BINFO): Update comment.
10713 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): New macro.
10714 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Use template_info.
10715 (TYPENAME_TYPE_FULLNAME): Use TYPE_FIELDS.
10716 (copy_type): Prototype new function.
10717 * lex.c (copy_lang_decl): Gather tree node statistics.
10718 (copy_lang_type): New function.
10719 (copy_type): Likewise.
10720 (cp_make_lang_type): Create lang_type for
10721 BOUND_TEMPLATE_TEMPLATE_PARM. Set TYPE_BINFO for TYPENAME_TYPE
10722 and BOUND_TEMPLATE_TEMPLATE_PARM.
10723 * pt.c (tsubst): Use copy_type instead of copy_node.
10724 * search.c (lookup_field_1): Ignore TYPENAME_TYPE.
10726 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10728 * pt.c (determine_specialization): Ignore functions without
10729 DECL_TEMPLATE_INFO.
10731 2001-10-12 Nathan Sidwell <nathan@codesourcery.com>
10734 * typeck2.c (abstract_virtuals_error): Ignore incomplete classes.
10736 2001-10-11 Jason Merrill <jason_merrill@redhat.com>
10738 * typeck2.c (store_init_value): Don't re-digest a bracketed
10741 * class.c (finish_struct_anon): Use TYPE_ANONYMOUS_P instead of
10744 2001-10-11 Richard Henderson <rth@redhat.com>
10746 * class.c (build_vtable_entry_ref): Create a VTABLE_REF instead
10747 of an asm statement.
10748 (build_vtbl_ref_1): Split out from build_vtbl_ref.
10749 (build_vfn_ref): Use it to handle vtable descriptors before
10750 calling build_vtable_entry_ref.
10751 * decl2.c (output_vtable_inherit): Use assemble_vtable_inherit.
10753 2001-10-10 Richard Henderson <rth@redhat.com>
10755 * parse.y (asm_operand): Allow named operands.
10756 * semantics.c (finish_asm_stmt): Tweek for changed location
10757 of the operand constraint.
10759 2001-10-09 Jason Merrill <jason_merrill@redhat.com>
10761 * call.c (standard_conversion): Add bad conversion between
10762 integers and pointers.
10763 (convert_like_real): Don't use convert_for_initialization for bad
10764 conversions; complain here and use cp_convert.
10765 (build_over_call): Don't handle bad conversions specially.
10766 (perform_implicit_conversion): Allow bad conversions.
10767 (can_convert_arg_bad): New fn.
10768 * cp-tree.h: Declare it.
10769 * typeck.c (convert_for_assignment): Use it.
10770 (ptr_reasonably_similar): Any target type is similar to void.
10772 2001-10-08 Alexandre Oliva <aoliva@redhat.com>
10774 * Make-lang.in (CXX_OBJS): Added cp-lang.o.
10775 (cp/cp-lang.o): New rule.
10776 * cp-tree.h: Declare hooks.
10777 * tree.c: Make hooks non-static.
10778 (init_tree): Don't initialize hooks here.
10779 * lex.c: Likewise. Move definition of lang_hooks to...
10780 * cp-lang.c: ... new file.
10782 2001-10-08 Richard Henderson <rth@redhat.com>
10784 * cp-tree.h (struct lang_decl_flags): Remove declared_inline.
10785 (DECL_DECLARED_INLINE_P): Use the bit in struct c_lang_decl.
10787 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10789 * class.c (build_vtable_entry_ref): Const-ify.
10790 * decl.c (predefined_identifier,
10791 initialize_predefined_identifiers): Likewise.
10792 * init.c (build_new_1): Likewise.
10793 * lex.c (cplus_tree_code_type, cplus_tree_code_length, resword):
10796 2001-10-05 Alexandre Oliva <aoliva@redhat.com>
10798 * optimize.c (struct inline_data): Moved to ../tree-inline.c.
10799 (INSNS_PER_STMT): Likewise.
10800 (remap_decl, remap_block, copy_scopy_stmt, copy_body_r): Likewise.
10801 (copy_body, initialize_inlined_parameters): Likewise.
10802 (declare_return_variable, inlinable_function_p): Likewise.
10803 (expand_call_inline, expand_calls_inline): Likewise.
10804 (optimize_inline_calls, clone_body): Likewise.
10805 * tree.c (walk_tree): Moved to ../tree-inline.c.
10806 (walk_tree_without_duplicates): Likewise.
10807 (copy_tree_r, remap_save_expr): Likewise.
10809 2001-10-04 Alexandre Oliva <aoliva@redhat.com>
10811 * Make-lang.in (cp/decl.o, cp/tree.o): Depend on tree-inline.h.
10812 (cp/pt.o, cp/semantics.o, cp/optimize.o): Likewise.
10813 * cp-tree.h (lang_decl): Moved inlined_fns to tree_decl.
10814 (TREE_READONLY_DECL_P, DECL_INLINED_FNS): Moved to ../tree.h.
10815 (flag_inline_trees): Moved declaration to ../tree-inline.h.
10816 (walk_tree): Moved declaration to ../tree-inline.h.
10817 (walk_tree_without_duplicates, copy_tree_r): Likewise.
10818 (remap_save_expr): Likewise.
10819 * decl.c: Include tree-inline.h.
10820 (lang_mark_tree): Don't mark inlined_fns.
10821 * decl2.c (flag_inline_trees): Moved defn to ../tree-inline.c.
10822 * optimize.c: Include tree-inline.h.
10823 (optimize_inline_calls): Move declaration to ../tree.h, as
10825 (remap_decl): Use language-independent constructs and hooks.
10826 (remap_block, copy_body_r, declare_return_variable): Likewise.
10827 (inlinable_function_p): Likewise. Don't test for
10828 DECL_LANG_SPECIFIC before DECL_INLINED_FNS as inlined_fns is
10829 no longer language-specific.
10830 (optimize_inline_calls): Likewise. Make it non-static. Moved
10831 call of dump_function to...
10832 (optimize_function): Here...
10833 (clone_body): New function, extracted from...
10834 (maybe_clone_body): ... here. Build decl_map locally and pass
10835 it on to clone_body.
10836 * pt.c, semantics.c: Include tree-inline.h.
10837 * tree.c: Likewise.
10838 (cp_walk_subtrees): New language-specific hook for tree inlining.
10839 (cp_cannot_inline_tree_fn, cp_add_pending_fn_decls,
10840 cp_is_overload_p, cp_auto_var_in_fn_p,
10841 cp_copy_res_decl_for_inlining): Likewise.
10842 (walk_tree): Move language-specific constructs into...
10843 (cp_walk_subtrees): this new function.
10844 (copy_tree_r): Use language-independent constructs and hooks.
10845 (init_tree): Initialize tree inlining hooks.
10846 (remap_save_expr): Adjust prototype so that the declaration
10847 does not require the definition of splay_tree.
10849 2001-10-03 John David Anglin <dave@hiauly1.hia.nrc.ca>
10851 * rtti.c (get_tinfo_decl): Call typeinfo_in_lib_p with the type used
10852 to build the declaration instead of the declaration itself.
10854 2001-10-02 Jason Merrill <jason_merrill@redhat.com>
10856 * decl2.c (cxx_decode_option): Add 'else'.
10858 * spew.c (end_input): No longer static.
10859 * cp-tree.h: Declare it.
10860 * parse.y (datadef): Add "error END_OF_SAVED_INPUT" expansion.
10862 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
10864 * call.c (build_over_call), typeck.c (build_function_call_real):
10865 Pass type attributes to check_function_format rather than name or
10866 assembler name. Don't require there to be a name or assembler
10867 name to check formats.
10869 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
10871 * decl.c (init_decl_processing): Don't call
10872 init_function_format_info. Initialize lang_attribute_table
10874 (builtin_function): Call decl_attributes.
10875 (insert_default_attributes): New.
10877 2001-10-01 Jason Merrill <jason_merrill@redhat.com>
10879 * decl.c (grokdeclarator): Copy array typedef handling from C
10882 * decl.c (grokdeclarator): Copy too-large array handling from C
10885 2001-09-29 Alexandre Oliva <aoliva@redhat.com>
10887 * config-lang.in (target_libs): Added target-gperf, so that we
10888 don't try to build it if C++ is disabled.
10890 2001-09-23 Zack Weinberg <zack@codesourcery.com>
10892 * Make-lang.in (CXX_OBJS): Take out cp/errfn.o.
10893 (cp/errfn.o): Delete rule.
10894 (cp/error.o): Depend on flags.h.
10895 * errfn.c: Delete file.
10896 * cp-tree.h: Declare warn_deprecated. Remove definitions of
10897 TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS,
10898 and TFF_TEMPLATE_DEFAULT_ARGUMENTS. #define cp_error, cp_warning,
10899 cp_pedwarn, and cp_compiler_error to error, warning, pedwarn, and
10900 internal_error respectively. Make cp_deprecated into a macro.
10901 Don't define cp_printer typedef or declare cp_printers.
10902 * error.c: Include flags.h.
10903 Delete: struct tree_formatting_info, print_function_argument_list,
10904 print_declaration, print_expression, print_function_declaration,
10905 print_function_parameter, print_type_id, print_cv_qualifier_seq,
10906 print_type_specifier_seq, print_simple_type_specifier,
10907 print_elaborated_type_specifier, print_rest_of_abstract_declarator,
10908 print_parameter_declaration_clause, print_exception_specification,
10909 print_nested_name_specifier, and definition of cp_printers.
10910 (locate_error): New function.
10911 (cp_error_at, cp_warning_at, cp_pedwarn_at): Moved here and
10912 rewritten in terms of locate_error and diagnostic.c.
10913 (cp_tree_printer): Rename cp_printer; wire up to *_to_string
10914 instead of deleted print_* routines. Handle %C, %L, %O, %Q also.
10915 (init_error): Adjust to match.
10917 2001-09-22 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10919 * Make-lang.in (CXX_C_OBJS): Add attribs.o.
10921 2001-09-21 Richard Henderson <rth@redhat.com>
10923 * class.c (set_vindex): Mind TARGET_VTABLE_USES_DESCRIPTORS.
10924 (build_vtbl_initializer): Likewise.
10925 (build_vfn_ref): New.
10926 * cp-tree.h: Declare it.
10927 * call.c (build_over_call): Use it.
10928 * decl2.c (mark_vtable_entries): Mark FDESC_EXPR.
10929 * typeck.c (get_member_function_from_ptrfunc): Mind descriptors.
10931 2001-09-21 J"orn Rennecke <amylaar@redhat.com>
10933 * decl.c (grokdeclarator): Use C syntax for attr_flags declaration.
10935 2001-09-21 Joseph S. Myers <jsm28@cam.ac.uk>
10937 Table-driven attributes.
10938 * decl.c: Rename DECL_MACHINE_ATTRIBUTES to DECL_ATTRIBUTES.
10939 * decl2.c (cplus_decl_attributes): Only take one attributes
10941 * cp-tree.c (cplus_decl_attributes): Update prototype.
10942 * class.c (finish_struct), decl.c (start_decl, start_function),
10943 decl2.c (grokfield), friend.c (do_friend), parse.y
10944 (parse_bitfield): Update calls to cplus_decl_attributes.
10945 * decl.c (grokdeclarator): Take a pointer to a single ordinary
10947 * decl.h (grokdeclarator): Update prototype.
10948 * decl2.c (grokfield): Take a single ordinary attribute list.
10949 * friend.c (do_friend): Likewise.
10950 * decl.c (shadow_tag, groktypename, start_decl,
10951 start_handler_parms, grokdeclarator, grokparms, start_function,
10952 start_method), decl2.c (grokfield, grokbitfield, grokoptypename),
10953 parse.y (parse_field, parse_bitfield, component_decl_1), pt.c
10954 (process_template_parm, do_decl_instantiation): Pass single
10955 ordinary attribute lists around.
10956 * decl.c (grokdeclarator): Correct handling of nested attributes.
10958 1998-10-18 Jason Merrill <jason@yorick.cygnus.com>
10959 * decl.c (grokdeclarator): Embedded attrs bind to the right,
10962 * cp-tree.h (cp_valid_lang_attribute): Remove declaration
10963 (cp_attribute_table): Declare.
10964 * decl.c (valid_lang_attribute): Don't define.
10965 (lang_attribute_table): Define.
10966 (init_decl_processing): Initialize lang_attribute_table instead of
10967 valid_lang_attribute.
10968 * tree.c (cp_valid_lang_attribute): Remove.
10969 (handle_java_interface_attribute, handle_com_interface_attribute,
10970 handle_init_priority_attribute): New functions.
10971 (cp_attribute_table): New array.
10972 * decl2.c (import_export_class): Don't use
10973 targetm.valid_type_attribute.
10975 2001-09-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
10977 * Make-lang.in (cp/error.o): Depend on real.h
10978 * error.c: #include "real.h"
10980 2001-09-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10982 * mangle.c (mangle_conv_op_name_for_type): Use concat in lieu of
10983 xmalloc/strcpy/strcat.
10985 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10987 * decl.c (warn_extern_redeclared_static, cp_make_fname_decl):
10989 * pt.c (tsubst_decl): Likewise.
10991 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10993 * decl2.c (lang_f_options): Const-ification.
10994 * lex.c (cplus_tree_code_name): Likewise.
10995 * spew.c (yyerror): Likewise.
10997 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
11000 * class.c (force_canonical_binfo_r): Check & move an indirect
11001 primary base first.
11002 (force_canonical_binfo): Check that it's not already
11004 (mark_primary_virtual_base): Remove BINFO parameter.
11005 (mark_primary_bases): Adjust, set BINFO_LOST_PRIMARY_P here.
11007 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
11009 Remove TYPE_NONCOPIED_PARTS.
11010 * cp-tree.h (CLASSTYPE_INLINE_FRIENDS): Map onto
11011 CLASSTYPE_PURE_VIRTUALS.
11012 (TYPE_RAISES_EXCEPTIONS): Map onto TYPE_BINFO.
11013 * class.c (duplicate_tag_error): Remove TYPE_NONCOPIED_PARTS.
11014 (layout_class_type): Don't call fixup_inline_methods here ...
11015 (finish_struct_1): ... call it here.
11017 2001-09-04 Mark Mitchell <mark@codesourcery.com>
11019 * decl.c (duplicate_decls): Remove code deadling with
11021 * decl2.c (finish_file): Likewise.
11022 * pt.c (instantiate_decl): Likewise.
11023 * semantics.c (expand_body): Don't defer local functions if
11024 they wouldn't be deferred for some other reason. Don't
11025 generate RTL for functions that will not be emitted.
11026 (genrtl_start_function): Remove code deadling with
11028 (genrtl_finish_function): Likewise.
11030 2001-09-04 Nathan Sidwell <nathan@codesourcery.com>
11033 * call.c (build_over_call): Do not optimize any empty base
11036 2001-08-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11038 * error.c (dump_template_decl): Output template parameters
11039 together with their specifiers.
11040 Output `class' prefix for template template parameter.
11041 (dump_decl): Fix formatting.
11043 2001-08-30 Kurt Garloff <garloff@suse.de>
11045 * optimize.c (inlinable_function_p): Allow only smaller single
11046 functions. Halve inline limit after reaching recursive limit.
11048 2001-08-30 Joern Rennecke <amylaar@redhat.com>
11049 Jason Merrill <jason_merrill@redhat.com>
11051 * class.c (build_vtable_entry_ref): Subtract in char*, not
11054 2001-08-23 Jason Merrill <jason_merrill@redhat.com>
11056 * tree.c (cp_build_qualified_type_real): Use get_qualified_type.
11057 (build_cplus_array_type): Use cp_build_qualified_type, not
11058 TYPE_MAIN_VARIANT, to get an unqualified version.
11060 * decl2.c (grok_alignof): Lose.
11061 (build_expr_from_tree): Use expr_sizeof and c_alignof_expr.
11062 * typeck.c (c_alignof): Lose.
11063 * semantics.c (finish_sizeof, finish_alignof): New.
11064 * parse.y: Use them.
11065 * cp-tree.h: Declare them.
11067 2001-08-22 Jason Merrill <jason_merrill@redhat.com>
11069 * pt.c (tsubst_expr): Hand off to the TREE_CHAIN of a statement.
11070 Don't loop in COMPOUND_STMT, FOR_STMT or TRY_BLOCK.
11071 * tree.c (cp_statement_code_p): A TAG_DEFN is a statement.
11073 2001-08-19 Jakub Jelinek <jakub@redhat.com>
11075 * typeck2.c (add_exception_specifier): Only require complete type if
11076 not in processing template declaration.
11078 2001-08-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11080 * decl.c: Cast argument to size_t, not HOST_WIDE_INT, in calls to
11081 GNU_xref_start_scope and GNU_xref_end_scope.
11083 * tree.c (TYPE_HASH): Moved to ../tree.h.
11085 2001-08-16 Mark Mitchell <mark@codesourcery.com>
11087 * cvt.c (convert_to_void): Preserve TREE_SIDE_EFFECTS
11090 2001-08-14 Richard Henderson <rth@redhat.com>
11092 * class.c, cp-tree.h (build_vfn_ref): Remove.
11093 * call.c, rtti.c: Replace all refernces with build_vtbl_ref.
11095 2001-08-13 Mark Mitchell <mark@codesourcery.com>
11097 * call.c (build_over_call): Mark COMPOUND_EXPRs generated for
11098 empty class assignment as having side-effects to avoid
11101 2001-08-13 Zack Weinberg <zackw@panix.com>
11103 * Make-lang.in (cp/except.o): Add libfuncs.h to dependencies.
11104 * except.c: Include libfuncs.h.
11106 2001-08-11 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
11108 * decl.c (grokdeclarator): Clarify diagnostic message.
11110 2001-08-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11112 * decl2.c (do_nonmember_using_decl): Replace using directive
11113 with using declaration in the error message.
11115 2001-08-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11117 * pt.c (maybe_fold_nontype_arg): Use TREE_TYPE of ARG as the
11118 criterion to avoid rebuilding expression tree instead of
11119 processing_template_decl.
11121 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
11123 Support named return value optimization for inlines, too.
11124 * decl.c (finish_function): Nullify returns here.
11125 * semantics.c (genrtl_start_function): Not here.
11126 (cp_expand_stmt): Don't mess with CLEANUP_STMTs.
11127 (nullify_returns_r): No longer static. Just clear RETURN_EXPR.
11128 Also nullify the CLEANUP_STMT for the nrv.
11129 * cp-tree.h: Declare it.
11130 * optimize.c (declare_return_variable): Replace the nrv with the
11132 * typeck.c (check_return_expr): Be more flexible on alignment check.
11133 Ignore cv-quals when checking for a matching type.
11135 2001-08-09 Richard Henderson <rth@redhat.com>
11137 * decl2.c (finish_objects): Use target hooks instead of
11138 assemble_constructor and assemble_destructor.
11140 2001-08-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
11142 * g++spec.c (lang_specific_driver): Quote argument after `-Xlinker'.
11144 2001-08-07 Nathan Sidwell <nathan@codesourcery.com>
11147 Stop using TYPE_NONCOPIED_PARTS.
11148 * call.c (build_over_call): Be careful when copy constructing
11149 or assigning to an empty class.
11150 * class.c (check_bases_and_members): It has a
11151 COMPLEX_ASSIGN_REF if it has a vptr.
11152 (layout_class_type): Don't add empty class padding to
11153 TYPE_NONCOPIED_PARTS.
11154 (finish_struct_1): Don't add the VFIELD either.
11155 * cp-tree.h (TYPE_HAS_TRIVIAL_INIT_REF): Mention _copy_
11158 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
11160 * tree.c (walk_tree): Walk siblings even if !walk_subtrees.
11162 2001-08-06 Richard Henderson <rth@redhat.com>
11164 * decl2.c (finish_objects): Pass a symbol_ref and priority to
11165 assemble_{constructor,destructor}. Remove priority handling.
11167 2001-08-05 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
11169 Don't allow template-id in using-declaration.
11170 * decl2.c (validate_nonmember_using_decl): Handle template-ids.
11171 (do_class_using_decl): Likewise.
11173 2001-08-04 Neil Booth <neil@cat.daikokuya.demon.co.uk>
11175 * cp/spew.c (read_token): No need to pop buffers.
11177 2001-08-02 Stan Shebs <shebs@apple.com>
11179 * cp-tree.h (FNADDR_FROM_VTABLE_ENTRY): Remove, no longer used.
11180 (fnaddr_from_vtable_entry): Remove decl.
11181 * method.c (use_thunk): Update comment.
11183 2001-08-01 Andrew Cagney <ac131313@redhat.com>
11185 * repo.c (get_base_filename): Change return value to const char
11188 2001-08-02 Nathan Sidwell <nathan@codesourcery.com>
11192 * cp-tree.h (flag_honor_std): Remove.
11193 (CPTI_FAKE_STD): Remove.
11194 (std_node): Remove comment about it being NULL.
11195 (fake_std_node): Remove.
11196 * decl.c (in_fake_std): Remove.
11197 (walk_namespaces_r): Remove fake_std_node check.
11198 (push_namespace): Remove in_fake_std code.
11199 (pop_namespace): Likewise.
11200 (lookup_name_real): Remove fake_std_node check.
11201 (init_decl_processing): Always create std_node. Always add
11202 std:: things there.
11203 (builtin_function): Always put non '_' fns in std.
11204 * decl2.c (flag_honor_std): Remove.
11205 (lang_f_options): Remove honor-std.
11206 (unsupported_options): Add honor-std.
11207 (set_decl_namespace): Remove fake_std_node check.
11208 (validate_nonmember_using_decl): Likewise.
11209 (do_using_directive): Likewise.
11210 (handle_class_head): Likewise.
11211 * dump.c (cp_dump_tree): Likewise.
11212 * except.c (init_exception_processing): Adjust.
11213 * init.c (build_member_call): Remove fake_std_node check.
11214 (build_offset_ref): Likewise.
11215 * lang-options.h: Remove -fhonor-std, -fno-honor-std.
11216 * rtti.c (init_rtti_processing): Adjust.
11218 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
11220 * tree.c (cp_tree_equal): WITH_CLEANUP_EXPR node to use its second
11221 operand while calling cp_tree_equal.
11223 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
11225 The 3.0 ABI no longer has vbase pointer fields.
11226 * cp-tree.h (VBASE_NAME, VBASE_NAME_FORMAT, VBASE_NAME_P,
11227 FORMAT_VBASE_NAME): Remove.
11228 * method.c (do_build_copy_constructor): Adjust.
11229 (do_build_assign_ref): Adjust.
11230 * search.c (lookup_field_r): Adjust.
11231 * typeck.c (build_component_ref): Adjust.
11233 The 3.0 ABI always has a vtable pointer at the start of every
11235 * rtti.c (build_headof_sub): Remove.
11236 (build_headof): Adjust.
11237 (get_tinfo_decl_dynamic): No need to check flag_rtti
11239 (create_real_tinfo_var): Explain why we need a hidden name.
11241 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
11244 * class.c (update_vtable_entry_for_fn): The fixed adjustment
11245 of a virtual thunk should be from declaring base.
11247 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
11249 * class.c (dfs_ctor_vtable_bases_queue_p): Always walk into
11250 the shared virtual base, so preserving inheritance graph order.
11252 2001-07-30 Andreas Jaeger <aj@suse.de>
11254 * decl2.c: Remove unused var global_temp_name_counter.
11256 2001-07-28 Richard Henderson <rth@redhat.com>
11258 * method.c (pending_inlines): Remove.
11260 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
11262 * class.c (mark_primary_virtual_base): Don't adjust base
11264 (dfs_unshared_virtual_bases): Adjust them here.
11265 (mark_primary_bases): Explain why we adjust at the end.
11267 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
11269 * class.c (finish_struct_1): When copying the primary base's
11270 VFIELD, make sure we find it is at offset zero.
11272 2001-07-26 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11274 * pt.c (tsubst_template_parms): Call maybe_fold_nontype_arg and
11275 tsubst_expr for default template arguments.
11277 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
11280 * spew.c (yylex): Only copy the token's lineno, if it is
11283 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
11286 * call.c (resolve_args): Simplify, call
11287 convert_from_reference.
11288 (build_new_op): Resolve and convert from reference ARG1
11289 earlier. Adjust ARG2 & ARG3 resolve and conversion.
11291 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
11293 * decl.c (last_function_parm_tags): Remove.
11294 (current_function_parm_tags): Remove.
11295 (init_decl_processing): Adjust.
11296 (start_function): Adjust.
11297 (store_parm_decls): Adjust.
11300 * decl.c (grokdeclarator): Detect when a function typedef is
11301 declaring a function, and create last_function_parms correctly.
11303 2001-07-25 Jason Merrill <jason_merrill@redhat.com>
11305 * call.c (joust): Only prefer a non-builtin candidate to a builtin
11306 one if they have the same signature.
11308 * cvt.c (build_up_reference): Take DECL parm. Check TREE_STATIC on
11309 it rather than toplevel_bindings_p. Give it a mangled name if static.
11310 (convert_to_reference): Adjust.
11311 * decl2.c (get_temp_name): Lose.
11312 * mangle.c (mangle_ref_init_variable): New fn.
11313 (mangle_guard_variable): Strip the ref-init header.
11314 * cp-tree.h: Adjust.
11315 * decl.c (cp_finish_decl): Add the DECL_STMT after processing the
11317 (grok_reference_init): Always use DECL_INITIAL.
11319 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
11322 * call.c (build_conditional_expr): Recheck args after
11324 * cp-tree.h (build_conditional_expr): Move to correct file.
11325 * typeck.c (decay_conversion): Diagnose any unknown types
11327 (build_binary_op): Don't do initial decay or default
11328 conversions on overloaded functions.
11329 (build_static_cast): Don't do a decay conversion here.
11331 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
11334 * typeck.c (condition_conversion): Resolve an OFFSET_REF.
11335 * expr.c (cplus_expand_expr): An OFFSET_REF should never get here.
11337 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
11339 * class.c (build_vtbl_or_vbase_field): Remove, move into ...
11340 (create_vtbl_ptr): ... here.
11342 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
11344 * class.c (build_vbase_offset_vbtl_entries): Look for
11345 non-primary base of which we are a sub vtable.
11347 2001-07-24 Phil Edwards <pme@sources.redhat.com>
11349 * semantics.c (finish_this_expr): Remove unused code.
11351 2001-07-24 Nathan Sidwell <nathan@codesourcery.com>
11353 Simplify rtti, now we've only one ABI.
11354 * cp-tree.h (cp_tree_index): Remove CPTI_TINFO_DECL_ID,
11356 (tinfo_decl_id, tinfo_var_id): Remove.
11357 (get_typeid_1): Remove.
11359 (init_rtti_processing): Remove tinfo_decl_id & tinfo_var_id.
11360 (typeid_ok_p): New function.
11361 (build_type_id): Call typeid_ok_p. Don't call tinfo_from_decl.
11362 (get_tinfo_decl): Remove old abi documentation.
11363 (tinfo_from_decl): Remove.
11364 (get_type_id): Call typeid_ok_p. Absorb get_typeid_1.
11365 (get_typeid_1): Remove.
11366 (get_base_offset): Remove.
11367 (synthesize_tinfo_var): Absorb get_base_offset.
11368 (create_real_tinfo_var): Don't use tinfo_decl_id.
11370 2001-07-23 Graham Stott <grahams@redhat.com>
11372 * cp/class.c (type_requires_array_cookie): Fix use of uninitialized
11373 variable has_two_argument_delete_p.
11375 2001-07-21 Nathan Sidwell <nathan@codesourcery.com>
11377 Remove flag_vtable_thunk. It is always on for the 3.0 ABI.
11378 * cp-tree.h (CPTI_DELTA2_IDENTIFIER): Remove.
11379 (CPTI_INDEX_IDENTIFIER): Remove.
11380 (CPT_PFN_OR_DELTA2_IDENTIFIER): Remove.
11381 (delta2_identifier): Remove.
11382 (index_identifier): Remove.
11383 (pfn_or_delta2_identifier): Remove.
11384 (flag_vtable_thunks): Remove.
11385 (VTABLE_DELTA2_NAME): Remove.
11386 (VTABLE_INDEX_NAME): Remove.
11387 (FNADDR_FROM_VTABLE_ENTRY): Adjust.
11388 (vfunc_ptr_type_node): Adjust.
11389 (VTABLE_NAME_PREFIX): Adjust.
11390 (build_vfn_ref): Lose first parameter.
11391 (fixup_all_virtual_upcast_offsets): Remove.
11392 * decl.c (initialize_predefined_identifiers): Remove
11393 delta2_identifier, index_identifier, pfn_or_delta2_identifier.
11394 (init_decl_processing): Remove no-vtable-thunk code.
11395 * decl2.c (flag_vtable_thunks): Remove.
11396 (mark_vtable_entries): Remove no-vtable-thunk code.
11397 * error.c (dump_decl): Remove no-vtable-thunk code.
11398 (dump_expr): Adjust ptr to member function code.
11399 * init.c (initialize_vtable_ptrs): Remove no-vtable-thunk
11401 * rtti.c (build_headof): Remove no-vtable-thunk code.
11402 (get_tinfo_decl_dynamic): Adjust build_vfn_ref call.
11403 * search.c (get_base_distance): Remove expand_upcast_fixups case.
11404 (virtual_context) Remove.
11405 (expand_upcast_fixups): Remove.
11406 (fixup_virtual_upcast_offsets): Remove.
11407 (fixup_all_virtual_upcast_offsets): Remove.
11408 * typeck.c (get_member_function_from_ptrfunc): Remove
11409 no-vtable-thunk code.
11410 * call.c (build_over_call): Adjust call to build_vfn_ref.
11411 * class.c (build_vfn_ref): Lose first parameter. Remove
11412 no-vtable-thunk code.
11413 (build_rtti_vtbl_entries): Remove no-vtable-thunk code.
11414 (build_vtable_entry): Remove no-vtable-thunk code.
11416 2001-07-20 Nathan Sidwell <nathan@codesourcery.com>
11418 Remove old-abi remnants. Remove comments about old abi
11419 behavior. Remove references to 'new-abi' in comments.
11420 * cp-tree.h: Adjust comments.
11421 (vbase_offsets_in_vtable_p): Delete.
11422 (vcall_offsets_in_vtable_p): Delete.
11423 (vptrs_present_everywhere_p): Delete.
11424 (all_overridden_vfuns_in_vtables_p): Delete.
11425 (merge_primary_and_secondary_vtables_p): Delete.
11426 (TYPE_CONTAINS_VPTR_P): Adjust.
11427 (VTT_NAME_PREFIX): Remove.
11428 (CTOR_VTBL_NAME_PREFIX): Remove.
11429 (init_vbase_pointers): Remove.
11430 * class.c: Adjust coments.
11431 (build_vbase_pointer_fields): Delete.
11432 (build_vbase_pointer): Remove old-abi code.
11433 (build_secondary_vtable): Likewise.
11434 (modify_all_vtables): Likewise.
11435 (create_vtable_ptr): Likewise.
11436 (layout_class_type): Likewise.
11437 (finish_struct_1): Likewise.
11438 (finish_vtbls): Likewise.
11439 (dfs_finish_vtbls): Delete.
11440 (build_vbase_offset_vtbl_entries): Remove old-abi code.
11441 * cvt.c: Adjust comments.
11442 * decl.c: Adjust comments.
11443 * decl2.c: Adjust comments.
11444 * init.c: Adjust comments.
11445 (construct_virtual_bases): Remove old-abi code.
11446 * lang-specs.h: Remove -fno-new-abi.
11447 * mangle.c: Adjust comments.
11448 * rtti.c: Adjust comments.
11449 (get_base_offset): Remove old-abi-code.
11450 * search.c: Adjust comments.
11451 (dfs_init_vbase_pointers): Remove.
11452 (dfs_vtable_path_unmark): Remove.
11453 (init_vbase_pointers): Remove.
11454 * semantics.c: Adjust comments.
11455 (emit_associated_thunks): Remove old-abi code.
11456 * typeck.c: Adjust comments.
11458 2001-07-20 Daniel Berlin <dan@cgsoftware.com>
11460 * Make-lang.in (cp/optimize.o): Depend on $(PARAMS_H), not
11463 2001-07-19 Mark Mitchell <mark@codesourcery.com>
11465 * class.c (finish_struct_anon): Forbid nested classes.
11467 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
11469 * decl2.c: Don't include dwarfout.h and dwarf2out.h.
11470 * optimize.c: Include debug.h.
11471 (maybe_clone_body): Use debug hook.
11472 * semantics.c: Include debug.h.
11473 (expand_body): Use debug hook.
11475 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
11477 * spew.c (read_token, yyerror): Remove CPP_INT, CPP_FLOAT cases.
11479 2001-07-18 Mark Mitchell <mark@codesourcery.com>
11481 * class.c (type_requires_array_cookie): New function.
11482 (check_methods): Don't try to figure out whether the type needs a
11484 (check_bases_and_members): Set TYPE_VEC_NEW_USES_COOKIE here.
11485 * cp-tree.h (TYPE_VEC_DELETE_TAKES_SIZE): Remove.
11486 (TYPE_VEC_NEW_USES_COOKIE): Reimplement.
11487 * pt.c (instantiate_class_template): Don't set
11488 TYPE_VEC_DELETE_TAKES_SIZE.
11489 * NEWS: Document ABI changes from GCC 3.0.
11491 2001-07-18 Xavier Delacour <xavier@fmaudio.net>,
11492 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
11494 * NEWS (Changes in GCC 3.0): Fix typo.
11496 2001-07-13 Joseph S. Myers <jsm28@cam.ac.uk>
11498 * decl2.c (cplus_decl_attributes): Take a pointer to the node to
11499 which attributes are to be attached, and a flags argument. Update
11500 call to decl_attributes.
11501 (grokfield): Update call to decl_attributes.
11502 * class.c (finish_struct): Update call to cplus_decl_attributes.
11503 * cp-tree.h (cplus_decl_attributes): Update prototype.
11504 * decl.c (start_decl, grokdeclarator, start_function): Update
11505 calls to decl_attributes and cplus_decl_attributes.
11506 * friend.c (do_friend): Update call to cplus_decl_attributes.
11507 * parse.y (parse_bitfield): Update call to cplus_decl_attributes.
11509 2001-07-12 Mark Mitchell <mark@codesourcery.com>
11511 * decl.c (make_rtl_for_nonlocal_decl): Set DECL_C_HARD_REGISTER
11512 for `register' variables with an asm-specification.
11514 2001-07-11 Mark Mitchell <mark@codesourcery.com>
11516 * semantics.c (finish_asm_stmt): Mark the output operands
11517 to an asm addressable, if necessary.
11519 2001-07-11 Ben Elliston <bje@redhat.com>
11521 * Revert this change -- there is a subtle bug.
11524 * decl.c (finish_enum): New "attributes" argument; pass it to
11525 cplus_decl_attributes. Use a narrower type if the enum is packed.
11526 * cp-tree.h (finish_enum): Adjust prototype.
11527 * parse.y (enum_head): New non-terminal.
11528 (structsp): Use it. Enums now may be preceded or followed by
11529 optional attributes -- pass their chained tree to finish_enum().
11530 * pt.c (tsubst_enum): Pass NULL_TREE for the new argument.
11532 2001-07-10 Mark Mitchell <mark@codesourcery.com>
11534 * pt.c (tsubst_decl): Set DECL_CONTEXT for namespace-scope
11537 2001-07-10 Jason Merrill <jason_merrill@redhat.com>
11539 * semantics.c (cp_expand_stmt): Fix for null
11540 current_function_return_value.
11542 2001-07-10 Jan van Male <jan.vanmale@fenk.wau.nl>
11544 * call.c (build_op_delete_call): Initialize fn.
11545 (convert_like_real): Delete conditional.
11546 (joust): Initialize *w and *l.
11547 * class.c: Add prototype for binfo_ctor_vtable.
11548 (get_primary_binfo): Initialize result.
11549 * init.c (build_java_class_ref): Initialize name.
11551 2001-07-09 Erik Rozendaal <dlr@acm.org>
11553 * typeck.c (unary_complex_lvalue): Do not duplicate the
11554 argument to modify, pre-, or post-increment when used as an
11555 lvalue and when the argument has side-effects.
11557 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
11559 * decl.c (start_decl): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
11560 (start_function): Don't call SET_DEFAULT_DECL_ATTRIBUTES. Call
11561 cplus_decl_attributes even if attrs is NULL.
11562 * friend.c (do_friend): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
11564 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
11566 * decl.c (grokdeclarator), decl2.c (cplus_decl_attributes): Update
11567 calls to decl_attributes.
11569 2001-07-06 Ira Ruben <ira@apple.com>
11571 * cp-tree.def (TEMPLATE_DECL): Update comment. DECL_RESULT should
11572 be DECL_TEMPLATE_RESULT.
11574 2001-07-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11576 * cp-tree.h (copy_template_template_parm): Rename to ...
11577 (bind_template_template_parm): ... here.
11578 * tree.c (copy_template_template_parm): Rename to ...
11579 (bind_template_template_parm): ... here. Remove the case when
11580 NEWARGS is NULL_TREE.
11581 (copy_tree_r): Don't copy TEMPLATE_TEMPLATE_PARM and
11582 BOUND_TEMPLATE_TEMPLATE_PARM.
11583 * pt.c (lookup_template_class): Adjust.
11585 2001-07-05 Jason Merrill <jason_merrill@redhat.com>
11587 * cvt.c (convert_lvalue): New fn.
11588 * cp-tree.h: Declare it.
11589 * method.c (do_build_assign_ref): Use it.
11590 (do_build_copy_constructor): Convert parm to base types
11591 before calling base constructors.
11593 * typeck.c (check_return_expr): Check DECL_ALIGN instead of
11594 DECL_USER_ALIGN. Check flag_elide_constructors instead of
11596 * semantics.c (cp_expand_stmt): Don't destroy the named return value.
11598 2001-07-02 Nathan Sidwell <nathan@codesourcery.com>
11600 * optimize.c (optimize_inline_calls): New function, broken out
11602 (optimize_function): ... here. Call it. Don't inline if it is
11604 (dump_function): Print name of dump flag causing this dump.
11605 * semantics.c (expand_body): Move thunk inline check to
11608 2001-06-29 Joseph S. Myers <jsm28@cam.ac.uk>
11610 * typeck.c (COMP_TYPE_ATTRIBUTES): Don't define.
11611 (comptypes): Use target.comp_type_attributes.
11613 2001-06-29 Nathan Sidwell <nathan@codesourcery.com>
11615 * cp-tree.h (flag_dump_class_layout): Remove unneeded declaration.
11617 2001-06-28 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
11619 * error.c (lang_print_error_function): Add a `diagnostic_context *'
11622 2001-06-27 Neil Booth <neil@cat.daikokuya.demon.co.uk>
11624 * decl2.c (import_export_class): Update.
11626 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
11628 * error.c (init_error): Adjust settings.
11630 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
11632 * error.c (init_error): Adjust settings.
11634 2001-06-19 Richard Sandiford <rsandifo@redhat.com>
11636 * except.c (initialize_handler_parm): Expect __cxa_begin_catch to
11637 return pointers to data members by reference rather than by value.
11639 2001-06-18 Jason Merrill <jason_merrill@redhat.com>
11641 Implement the Named Return Value optimization.
11642 * cp-tree.h (struct cp_language_function): Add x_return_value.
11643 (current_function_return_value): Now a macro.
11644 * decl.c: Don't define it.
11645 (define_label, finish_case_label): Don't clear it.
11646 (init_decl_processing): Don't register it with GC.
11647 * semantics.c (genrtl_finish_function): Don't check it for
11648 no_return_label. Copy the RTL from the return value to
11649 current_function_return_value and walk, calling...
11650 (nullify_returns_r): ...this new fn.
11651 * typeck.c (check_return_expr): Set current_function_return_value.
11653 2001-06-15 Jason Merrill <jason_merrill@redhat.com>
11655 * class.c (dfs_accumulate_vtbl_inits): Just point to the base we're
11656 sharing a ctor vtable with. Merge code for cases 1 and 2.
11657 (binfo_ctor_vtable): New fn.
11658 (build_vtt_inits, dfs_build_secondary_vptr_vtt_inits): Use it.
11660 2001-06-14 Jason Merrill <jason_merrill@redhat.com>
11662 * class.c (dfs_find_final_overrider): Fix logic.
11664 * class.c (update_vtable_entry_for_fn): Uncomment optimization to use
11665 virtual thunk instead of non-virtual.
11666 (get_matching_virtual): Uncomment.
11668 * pt.c (unify): Don't recurse between the POINTER_TYPE and the
11669 OFFSET_TYPE. If we're adding cv-quals, the extra ones would be on
11672 2001-06-14 Nathan Sidwell <nathan@codesourcery.com>
11674 * class.c (dfs_accumulate_vtbl_inits): For case 2 & 3, make sure
11675 we've not emerged from the hierarchy of RTTI_BINFO on reaching
11676 a non-virtual base.
11678 2001-06-13 Mark Mitchell <mark@codesourcery.com>
11680 * NEWS: Update release number.
11682 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
11684 PR c++/3130, c++/3131, c++/3132
11685 * cp-tree.h (BINFO_UNSHARED_MARKED): New #define.
11686 * class.c (force_canonical_binfo_r): Move
11687 BINFO_UNSHARED_MARKED, BINFO_LOST_PRIMARY_P. Don't move
11688 virtual bases unless they're primary and what they're primary
11689 too has been moved.
11690 (dfs_unshared_virtual_bases): Use BINFO_UNSHARED_MARKED. Cope
11691 with morally virtual bases. Duplicate BINFO_LOST_PRIMARY_P and
11692 BINFO_PRIMARY_BASE_OF. Clear BINFO_VTABLE for all but the most
11694 (mark_primary_bases): Use BINFO_UNSHARED_MARKED.
11695 (layout_nonempty_base_or_field): Add most derived type
11697 (layout_empty_base): Likewise.
11698 (build_base_field): Likewise.
11699 (build_base_fields): Likewise.
11700 (propagate_binfo_offsets): Add most derived type
11701 parameter. Skip non canonical virtual bases too.
11702 (dfs_set_offset_for_unshared_vbases): Don't skip primary
11703 bases. Do skip canonical bases.
11704 (layout_virtual_bases): Adjust.
11705 (layout_class_type): Adjust.
11706 (dfs_get_primary_binfo): Build list of virtual primary base
11708 (get_primary_binfo): Check that the shared virtual primary
11709 base candidate was found first.
11710 (accumulate_vtbl_inits): Don't do anything for non-vptr
11711 containing binfos. For case 1 primary virtual bases, keep
11712 checking that we've not emerged from the hierarchy of RTTI_BINFO.
11714 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
11717 * class.c (dfs_accumulate_vtbl_inits): Always walk down the
11718 hierarchy looking for primary bases for a ctor
11719 vtable. Recursively call oneself, if we meet our primary via
11720 this route and haven't met it yet via inheritance graph order.
11722 2001-06-11 Mark Mitchell <mark@codesourcery.com>
11724 * lang-options.h: Emit documentation for -fno-honor-std, not
11727 2001-06-10 Alexandre Oliva <aoliva@redhat.com>
11729 * typeck.c (get_member_function_from_ptrfunc) [vbit_in_delta]:
11730 Don't clobber delta.
11731 (expand_ptrmemfunc_cst) [ptrmemfunc_vbit_in_delta]: Adjust pfn.
11733 2001-06-10 Mark Mitchell <mark@codesourcery.com>
11734 Gabriel Dos Reis <gdr@codesourcery.com>
11736 * Make-lang.in (cp/call.o): Depend on diagnostic.h
11737 (cp/typeck.o): Depend on diagnostic.h
11738 (cp/typeck2.o): Depend on diagnostic.h
11739 (cp/repo.o): Depend on dignostic.h
11740 * typeck.c: #include diagnostic.h
11741 (convert_for_initialization): Remove extern declaration for
11742 warningcount and errorcount.
11744 * call.c: #include diagnostic.h
11745 (convert_like_real): Remove extern declaration for warnincount and
11748 * repo.c: #include diagnostic.h
11749 * typeck2.c: #include diagnostic.h
11751 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
11753 * decl.c (duplicate_decls): Fix DECL_TEMPLATE_RESULT thinko
11754 in previous change.
11756 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
11759 * friend.c (do_friend): Use push_decl_namespace for classes at
11762 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
11763 Jason Merrill <jason_merrill@redhat.com>
11766 * class.c (build_secondary_vtable): Use assert, rather than an error
11768 (dfs_fixup_binfo_vtbls): BINFO_VTABLE might be NULL.
11769 (dfs_accumulate_vtbl_inits): A lost primary virtual base may
11770 be between ORIG_BINFO and RTTI_BINFO, but neither of them.
11771 Don't set BINFO_VTABLE for a primary virtual base.
11773 2001-06-07 Mark Mitchell <mark@codesourcery.com>
11775 * decl.c (duplicate_decls): Update source position information
11776 when a template function is defined.
11778 2001-06-07 Phil Edwards <pme@sources.redhat.com>
11780 * lang-specs.h: Move -D_GNU_SOURCE to config/linux.h.
11782 2001-06-07 Nathan Sidwell <nathan@codesourcery.com>
11785 * decl.c (pushtag): Don't push into a complete type's scope.
11787 2001-06-06 Jason Merrill <jason_merrill@redhat.com>
11789 * cp-tree.h (THUNK_GENERATE_WITH_VTABLE_P): Lose.
11790 (struct lang_decl_flags): Lose generate_with_vtable_p.
11791 (BV_GENERATE_THUNK_WITH_VTABLE_P): Lose.
11792 * class.c (copy_virtuals): Adjust.
11793 * decl2.c (mark_vtable_entries): Adjust.
11794 * method.c (make_thunk, build_vtable_entry): Adjust.
11795 * class.c (update_vtable_entry_for_fn): Only look as far as the
11796 first defining class.
11797 (build_vtbl_initializer): Put nothing in the slot for a function only
11798 defined in a lost primary virtual base.
11799 (add_vcall_offset_vtbl_entries_1): Use the same code for
11800 the lost primary case and the normal case.
11801 (dfs_unshared_virtual_bases): Don't lose a non-virtual primary base.
11802 (get_vfield_offset, get_derived_offset): Lose.
11803 (dfs_find_final_overrider): Use look_for_overrides_here.
11804 (get_matching_virtual): New fn.
11805 * semantics.c (emit_associated_thunks): Check BV_USE_VCALL_INDEX_P,
11806 not BV_VCALL_INDEX.
11807 * search.c (look_for_overrides_here): Split out from...
11808 (look_for_overrides_r): Here.
11810 * class.c (find_final_overrider): Return error_mark_node on error.
11812 * decl2.c (key_method): #if 0 accidental change.
11814 2001-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
11816 * call.c (convert_default_arg): Use INTEGRAL_TYPE_P.
11817 (build_over_call): Likewise.
11818 * decl.c (grokparms): Likewise.
11819 * pt.c (tsubst_decl): Likewise.
11820 * typeck.c (convert_arguments): Likewise.
11822 2001-06-05 Mark Mitchell <mark@codesourcery.com>
11824 * semantics.c (begin_class_definition): Robustify.
11826 * pt.c (instantiate_decl): Tell the repository code about the
11827 clones, not the cloned functions.
11828 * repo.c (repo_template_used): Explicitly instantiate the cloned
11829 function, not the clones.
11831 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
11833 * call.c (build_user_type_conversion_1): Set ICS_USER_FLAG and
11834 ICS_BAD_FLAG on created conversion.
11835 (compare_ics): Break out rank.
11837 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
11839 * decl.c (xref_tag): Remove extraneous %s on dependent name
11842 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
11844 * class.c (layout_vtable_decl): Fix off by one error on
11846 (build_vtt): Likewise.
11847 (build_ctor_vtbl_group): Likewise.
11849 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
11851 * class.c (maybe_indent_hierarchy): New function.
11852 (dump_class_hierarchy_r): Add flags. Dump extra binfo
11853 information, if enabled. Use maybe_indent_hierarchy. Adjust
11855 (dump_class_hierarchy): Adjust prototype. Adjust output format.
11856 (dump_array, dump_vtable, dump_vtt): New functions.
11857 (finish_struct_1): Adjust hierarchy dumping.
11858 (initialize_vtable): Call dump_vtable.
11859 (build_vtt): Call dump_vtt.
11860 (build_ctor_vtbl_group): Call dump_vtable.
11861 * decl2.c (flag_dump_class_layout): Remove.
11862 (cxx_decode_option): Remove dump translation unit
11863 and dump class hierarchy check. Call dump_switch_p.
11864 (finish_file): Adjust dumping.
11865 (dump.c): Only dump base classes if not TDF_SLIM.
11866 Only dump namespace members if not TDF_SLIM.
11867 * optimize.c (dump_function): New function.
11868 (optimize_function): Call dump_function.
11869 * semantics.c (expand_body): Use dump_enabled_p.
11871 2001-06-01 Nathan Sidwell <nathan@codesourcery.com>
11874 Part missed from first commit
11875 * decl2.c (finish_anon_union): Copy context.
11877 2001-05-30 Nathan Sidwell <nathan@codesourcery.com>
11880 * optimize.c (remap_decl): Remap anonymous aggregate members too.
11882 2001-05-26 Nathan Sidwell <nathan@codesourcery.com>
11885 * semantics.c (expand_body): Don't optimize thunks.
11887 2001-05-25 Sam TH <sam@uchicago.edu>
11889 * cp-tree.h lex.h: Fix header include guards.
11891 2001-05-25 Mark Mitchell <mark@codesourcery.com>
11893 * decl.c (init_decl_processing): Tweak.
11895 2001-05-24 Mark Mitchell <mark@codesourcery.com>
11897 * decl.c (duplicate_decls): Tidy.
11898 (init_decl_processing): Always set flag_no_builtin.
11900 2001-05-24 Nathan Sidwell <nathan@codesourcery.com>
11903 * decl2.c (do_local_using_decl): Push the decls, even in a
11906 2001-05-22 Mark Mitchell <mark@codesourcery.com>
11908 * optimize.c (initialize_inlined_parameters): Don't set
11909 TREE_READONLY for a VAR_DECL taking the place of an inlined
11912 2001-05-22 Jason Merrill <jason_merrill@redhat.com>
11914 * class.c, cp-tree.h, rtti.c: Remove com_interface attribute support.
11915 * tree.c (cp_valid_lang_attribute): Warn about use of com_interface
11918 2001-05-22 Joseph S. Myers <jsm28@cam.ac.uk>
11920 * parse.y: Refer to compound literals as such, not as
11921 constructor-expressions.
11923 2001-05-21 Mark Mitchell <mark@codesourcery.com>
11925 * call.c (build_op_delete_call): Ignore exception-specifications
11926 when looking for matching delete operators.
11927 * init.c (build_new_1): Compute whether or not the allocation
11928 function used is a placement allocation function or not, and
11929 communicate this information to build_op_delete_call.
11931 2001-05-21 Jason Merrill <jason_merrill@redhat.com>
11933 * class.c (build_vtable_entry_ref): Lose vtbl parm. Fix for new abi.
11934 (build_vtbl_ref): Adjust.
11935 (dfs_accumulate_vtbl_inits): Set TREE_CONSTANT on the vtable address.
11936 * decl2.c (lang_f_options): Remove huge-objects, vtable-thunks.
11938 (unsupported_options): Correspondingly.
11940 * decl2.c (maybe_make_one_only): Check flag_weak, not
11941 supports_one_only().
11943 * cp-tree.def (START_CATCH_STMT): Lose.
11944 * dump.c (cp_dump_tree): Don't dump it. Do dump HANDLER_PARMS.
11945 * tree.c (cp_statement_code_p): Don't case it.
11946 * semantics.c (cp_expand_stmt): Likewise.
11947 * cp-tree.h (START_CATCH_TYPE): Lose.
11948 (HANDLER_TYPE): New.
11949 * except.c (expand_start_catch_block): Don't start any blocks.
11951 (expand_end_catch_block): Don't end any blocks.
11952 * parse.y (handler): Don't pass anything from finish_handler_parms
11954 * pt.c (tsubst_expr): Likewise.
11955 * semantics.c (begin_handler): Call note_level_for_catch here.
11956 (finish_handler_parms): Don't return anything.
11957 (genrtl_catch_block, begin_catch_block): Lose.
11958 (genrtl_handler): Call expand_start_catch here.
11960 2001-05-18 Jason Merrill <jason_merrill@redhat.com>
11962 * class.c (build_vtable): Set DECL_ASSEMBLER_NAME for vtables here.
11963 (get_vtable_decl, build_vtt): Not here.
11965 2001-05-20 Nathan Sidwell <nathan@codesourcery.com>
11968 * optimize.c (update_cloned_parm): Copy addressability and other
11971 2001-05-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11973 * pt.c (determine_specialization): Ignore artificial functions.
11975 2001-05-20 Neil Booth <neil@daikokuya.demon.co.uk>
11977 * cp-tree.h (struct lang_identifier, C_RID_YYCODE): Update.
11978 (C_RID_CODE): Remove.
11979 * lex.c (cxx_init_options): Call set_identifier_size. Update.
11980 (init_parse): Don't do it here.
11982 2001-05-18 Diego Novillo <dnovillo@redhat.com>
11984 * decl2.c (finish_objects): Use the original SYMBOL_REF from the
11985 function declaration to avoid stripping the symbol's attributes.
11987 2001-05-18 Nathan Sidwell <nathan@codesourcery.com>
11989 * decl.c (pushdecl): Adjust error string.
11990 (xref_tag): Adjust friend class injection warning. Remove the
11991 inherited name from the class shadowed scope.
11993 2001-05-17 Mark Mitchell <mark@codesourcery.com>
11995 * except.c (cp_protect_cleanup_actions): New function.
11996 (init_exception_processing): Don't set protect_cleanup_actions
11997 here. Do set lang_protect_cleanup_actions.
11999 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
12001 * spew.c (read_token): Call yyerror on all unexpected tokens.
12003 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
12005 * init.c (member_init_ok_or_else): Take a tree rather than
12007 (expand_member_init): Adjust.
12009 2001-05-14 Nick Clifton <nickc@cambridge.redhat.com>
12011 * decl.c (duplicate_decls): Suppress warning about duplicate
12012 decls if the first decl is a friend.
12014 2001-05-12 Zack Weinberg <zackw@stanford.edu>
12016 * except.c (choose_personality_routine): Export. Add
12017 explanatory comment. Take an enum languages, not a boolean.
12018 (initialize_handler_parm): Adjust to match.
12019 * cp-tree.h: Prototype choose_personality_routine.
12020 * lex.c (handle_pragma_java_exceptions): New function.
12021 (init_cp_pragma): Register #pragma GCC java_exceptions.
12023 2001-05-12 Neil Booth <neil@cat.daikokuya.demon.co.uk>
12025 * method.c (build_mangled_C99_name): Remove unused prototype.
12027 2001-05-12 Alexandre Oliva <aoliva@redhat.com>
12029 * cp-tree.h (ptrmemfunc_vbit_where_t): Declare type.
12030 * typeck.c (get_member_function_from_ptrfunc,
12031 build_ptrmemfunc, expand_ptrmemfunc_cst): Take
12032 TARGET_PTRMEMFUNC_VBIT_LOCATION into account.
12034 Reverted Geoff Keating's 2001-05-03's patch.
12036 2001-05-11 Ira Ruben <ira@apple.com>
12038 * cp/cp-tree.h (C_EXP_ORIGINAL_CODE): Delete; declared in c-common.h.
12040 2001-05-11 Neil Booth <neil@daikokuya.demon.co.uk>
12042 * cp-tree.h (finish_label_expr, lookup_label): Delete.
12043 * parse.y: Update for '&&'; don't issue warning here.
12044 * semantics.c (finish_label_expr): Delete.
12046 2001-05-07 Mark Mitchell <mark@codesourcery.com>
12048 * splay-tree.h (splay_tree_max): New function.
12049 (splay_tree_min): Likewise.
12051 2001-05-03 Geoffrey Keating <geoffk@redhat.com>
12053 * cp-tree.h (enum cp_tree_index): Add CPTI_PFN_VFLAG_IDENTIFIER.
12054 (pfn_vflag_identifier): Define.
12055 Update comment about layout of pointer functions.
12056 (build_ptrmemfunc1): Update prototype.
12057 (expand_ptrmemfunc_cst): Update prototype.
12058 * decl.c (initialize_predefined_identifiers): Initialize
12059 pfn_vflag_identifier.
12060 (build_ptrmemfunc_type): When FUNCTION_BOUNDARY < 16, add
12061 an extra field to the type.
12062 * expr.c (cplus_expand_constant): Pass 'flag' between
12063 expand_ptrmemfunc_cst and build_ptrmemfunc1.
12064 * typeck.c (get_member_function_from_ptrfunc): When
12065 FUNCTION_BOUNDARY < 16, look at additional field to determine
12066 if a pointer-to-member is a real pointer or a vtable offset.
12067 (build_ptrmemfunc1): Add new parameter to contain extra field.
12068 (build_ptrmemfunc): Pass the extra field around.
12069 (expand_ptrmemfunc_cst): Add new parameter to return extra field.
12070 (pfn_from_ptrmemfunc): Ignore the extra field.
12072 2001-05-03 Mark Mitchell <mark@codesourcery.com>
12074 * cp-tree.h (flag_inline_trees): Update documentation.
12075 * decl.c (init_decl_processing): Adjust handling of
12076 flag_inline_functions and flag_inline_trees to support -O3.
12077 (grokfndecl): Set DECL_INLINE on all functions if that's what
12078 the user requested.
12079 (save_function_data): Clear DECL_INLINE in
12080 current_function_cannot_inline is non-NULL.
12081 * decl2.c (flag_inline_trees): Update documentation.
12083 2001-05-03 Nathan Sidwell <nathan@codesourcery.com>
12085 * dump.c (cp_dump_tree, USING_STMT case): New case.
12086 * tree.c (cp_statement_code_p): Add USING_STMT.
12087 * decl2.c (do_using_directive): Add the using directive statement.
12089 * tree.c (walk_tree): Reformat an if block.
12091 2001-05-02 Mark Mitchell <mark@codesourcery.com>
12093 * decl.c (compute_array_index_type): Don't try to do anything with
12094 the indices when processing a template.
12096 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12098 * call.c: NULL_PTR -> NULL.
12099 * class.c: Likewise.
12101 * decl.c: Likewise.
12102 * decl2.c: Likewise.
12103 * except.c: Likewise.
12104 * init.c: Likewise.
12105 * rtti.c: Likewise.
12106 * search.c: Likewise.
12107 * tree.c: Likewise.
12108 * typeck.c: Likewise.
12109 * typeck2.c: Likewise.
12111 2001-05-02 Mark Mitchell <mark@codesourcery.com>
12113 * decl2.c (do_using_directive): Revert previous patch.
12115 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
12117 * cp-tree.def (USING_STMT): New statement node.
12118 * cp-tree.h (USING_STMT_NAMESPACE): New macro.
12119 * decl2.c (do_using_directive): Add USING_STMT to statement
12120 tree. Don't emit errors when processing template decl.
12121 * pt.c (tsubst_expr, USING_STMT case): New case.
12122 * semantics.c (cp_expand_stmt, USING_STMT case): New case.
12124 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
12126 * call.c (build_new_op): Convert args from reference here.
12127 (build_conditional_expr): Don't convert here.
12129 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
12131 * spew.c (last_token_id): New static variable.
12132 (read_token): Set it here.
12133 (yyerror): Use it here.
12135 2001-04-30 Richard Henderson <rth@redhat.com>
12137 * cvt.c: Downcase C_PROMOTING_INTEGER_TYPE_P invocations.
12138 * decl.c: Likewise.
12140 2001-04-30 Mark Mitchell <mark@codesourcery.com>
12142 * gxxint.texi: Remove.
12143 * Make-lang.in: Remove all traces of gxxint.texi.
12145 2001-04-30 Mark P Mitchell <mark@codesourcery.com>
12147 * decl2.c (start_static_initialization_or_destruction): Correct
12148 logic to handle the -fno-use-cxa-atexit case.
12150 2001-04-30 Mark Mitchell <mark@codesourcery.com>
12152 * optimize.c (update_cloned_parm): New function.
12153 (maybe_clone_body): Use it. Update the `this' parameter too.
12155 2001-04-29 Joseph S. Myers <jsm28@cam.ac.uk>
12157 * decl2.c (unsupported_options): Add new-abi.
12158 * lang-options.h: Remove no longer supported options.
12160 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
12162 * except.c (can_convert_eh): Don't check template parms,
12163 typename types etc.
12165 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
12167 * optimize.c (maybe_clone_body): Copy parameter names and locations.
12169 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
12171 * cp-tree.h (adjust_clone_args): Prototype new function.
12172 * class.c (adjust_clone_args): New function.
12173 * decl.c (start_function): Call it for in charge ctors.
12175 2001-04-26 Mark Mitchell <mark@codesourcery.com>
12177 * method.c (use_thunk): Make sure that thunks really are emitted
12180 2001-04-26 Nathan Sidwell <nathan@codesourcery.com>
12182 * mangle.c (write_chars): New macro.
12183 (hwint_to_ascii): New function
12184 (write_number): Use it.
12185 (write_integer_cst): Deal with really big numbers.
12187 2001-04-25 Mark Mitchell <mark@codesourcery.com>
12189 * optimize.c (maybe_clone_body): Copy TREE_PUBLIC before emitting
12192 2001-04-25 Nathan Sidwell <nathan@codesourcery.com>
12194 * decl.c (grokdeclarator): Set context of namespace scope
12197 2001-04-24 Zack Weinberg <zackw@stanford.edu>
12199 * cp/optimize.c: Include hashtab.h.
12200 (struct inline_data): Add tree_pruner.
12201 (expand_call_inline, expand_calls_inline): Use it when calling
12203 (optimize_function): Initialize and free tree_pruner.
12205 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
12207 Lazy __FUNCTION__ generation.
12208 * cp-tree.def (FUNCTION_NAME): Remove.
12209 * cp-tree.h (function_name_declared_p): Remove.
12210 (cp_fname_init): Prototype.
12211 * decl.c (init_decl_processing): Don't generate __FUNCTION__ et al ids,
12212 don't call declare_function_name. Call start_fname_decls.
12213 (cp_make_fname_decl): Adjust parameters. Generate the name. Don't
12214 clobber the line number.
12215 (cp_fname_init): New function.
12216 (start_function): Call start_fname_decls.
12217 (finish_function): Call finish_fname_decls.
12218 * lex.c (reswords): Add slots for __FUNCTION__ et al.
12219 (rid_to_yy): Add mappings for __FUNCTION__ et al.
12220 * optimize.c (maybe_clone_body): Remove function_name_declared_p.
12221 * parse.y (VAR_FUNC_NAME): New token.
12222 (primary): Add VAR_FUNC_NAME.
12223 * pt.c (tsubst_decl): Adjust a DECL_PRETTY_FUNCTION_P's
12225 (tsubst, FUNCTION_NAME case): Remove.
12226 (tsubst_copy, FUNCTION_NAME case): Remove.
12227 (tsubst_expr, DECL_STMT case): Be careful with a
12228 DECL_PRETTY_FUNCTION_P.
12229 (instantiate_decl): Remove function_name_declared_p.
12230 * semantics.c (begin_compound_statement): Don't call
12231 declare_function_name here.
12232 (setup_vtbl_ptr). Don't save & restore function_name_declared_p.
12233 (finish_translation_unit): Call finish_fname_decls.
12234 (expand_body): Remove function_name_declared_p.
12235 * typeck2.c (digest_init): Allow any ERROR_MARK.
12237 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
12239 * pt.c (tsubst_decl): Use VOID_TYPE_P.
12240 * semantics.c: Fix some typos.
12242 2001-04-23 Phil Edwards <pme@sources.redhat.com>
12244 * cp/decl2.c (flag_honor_std): Always initialize to 1.
12246 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12248 * xref.c (GNU_xref_file): Use concat in lieu of xmalloc/sprintf.
12250 2001-04-23 Jason Merrill <jason_merrill@redhat.com>
12252 * except.c (build_throw): Wrap the initialization of the exception
12253 object in a MUST_NOT_THROW_EXPR.
12254 (do_free_exception): #if 0.
12256 2001-04-20 Mark Mitchell <mark@codesourcery.com>
12258 * cp-tree.h (finish_enum): Change prototype.
12259 * decl.c (finish_enum): Reorganize.
12260 * parse.y (structsp): Adjust calls to finish_enum.
12262 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
12264 * tree.c (cp_tree_equal): Adjust final switch formatting. Add
12267 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
12269 * class.c (dfs_unshared_virtual_bases): Add ATTRIBUTE_UNUSED.
12270 (layout_empty_base): Return at end flag.
12271 (build_base_field): Likewise.
12272 (build_base_fields): Likewise.
12273 (layout_virtual_bases): Don't add 1 to eoc value.
12274 (end_of_class): Use full size for empty bases.
12275 (layout_class_type): Clear CLASSNEARLY_EMPTY_P if we appended
12276 empty bases. Don't add 1 to eoc value. Only add trailing padding
12277 if we're an empty class with no empty bases.
12278 (dump_class_hierarchy): Dump size and alignment.
12280 2001-04-20 Jakub Jelinek <jakub@redhat.com>
12282 * call.c (maybe_handle_ref_bind): Copy ICS_USER_FLAG and
12285 2001-04-20 Jakub Jelinek <jakub@redhat.com>
12287 * search.c (lookup_field_r): If looking for type and non-TYPE_DECL
12288 is found, look first if name does not match the structure name.
12290 2001-04-19 Mark Mitchell <mark@codesourcery.com>
12292 * cp-tree.h (DECL_LANGUAGE): Don't assume DECL_LANG_SPECIFIC is
12294 (SET_DECL_LANGUAGE): New macro.
12295 * decl.c (duplicate_decls): Use SET_DECL_LANGUAGE.
12296 (pushdecl): Likewise.
12297 (build_library_fn_1): Likewise.
12298 (build_cp_library_fn): Likewise.
12299 (grokfndecl): Likewise.
12300 (grokvardecl): Mark `extern "C"' variables as having C linkage.
12301 * decl2.c (grokclassfn): Use SET_DECL_LANGUAGE.
12302 * lex.c (retrofit_lang_decl): Likewise.
12303 * mangle.c (mangle_decl_string): Don't mangle the names of
12304 variables declared with C language linkage.
12305 * semantics.c (finish_member_declaration): Use SET_DECL_LANGUAGE.
12307 2001-04-18 John David Anglin <dave@hiauly1.hia.nrc.ca>
12309 * semantics.c (simplify_aggr_init_exprs_r): Don't restore
12310 flag_access_control from uninitialized storage.
12312 2001-04-15 Mark Mitchell <mark@codesourcery.com>
12314 * cp-tree.h (TYPE_PTRMEM_CLASS_TYPE): Improve documentation.
12315 * mangle.c (write_pointer_to_member_type): Fix mangling of
12316 pointers to cv-qualified member function types.
12318 * init.c (build_delete): Create a SAVE_EXPR for the address if
12319 we're going to use it more than once.
12321 2001-04-13 Mark Mitchell <mark@codesourcery.com>
12323 * cp-tree.h (DELTA2_FROM_PTRMEMFUNC): Remove.
12324 (expand_ptremfunc_cst): Change prototype.
12325 (delta2_from_ptrmemfunc): Remove.
12326 * expr.c (cplus_expand_constant): Adjust call to
12327 expand_ptrmemfunc_cst.
12328 * typeck.c (build_ptrmemfunc1): Simplify.
12329 (build_ptrmemfunc): Make sure that casting a PTRMEM_CST still
12330 results in a constant.
12331 (expand_ptrmemfunc_cst): Remove idx and delta2 parameters.
12332 (delta2_from_ptrmemfunc): Remove.
12333 (pfn_from_ptrmemfunc): Adjust call to expand_ptrmemfunc_cst.
12335 2001-04-12 Jason Merrill <jason_merrill@redhat.com>
12337 * cp-tree.h (decl_namespace_list): New macro.
12338 (struct saved_scope): Add decl_ns_list.
12339 * decl.c (mark_saved_scope): Mark it.
12340 * decl2.c: Lose static decl_namespace_list.
12341 (init_decl2): Don't save it.
12343 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12345 * cp-tree.h (warn_return_type, yylex): Delete redundant
12348 * decl.c (current_class_depth, global_namespace): Likewise.
12350 * decl2.c (current_class_depth, flag_gnu_xref): Likewise
12352 * repo.c (flag_use_repository): Likewise.
12354 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12356 * cp-tree.h (pedantic, convert, global_bindings_p, insert_block,
12357 set_block, pushdecl, getdecls, gettags, init_decl_processing,
12358 maybe_build_cleanup, copy_lang_decl, prep_stmt, lvalue_p,
12359 lvalue_or_else, print_lang_statistics, comp_target_types,
12360 unsigned_type, signed_type, signed_or_unsigned_type,
12361 build_function_call, mark_addressable, incomplete_type_error):
12362 Delete redundant declarations.
12364 2001-04-11 Jason Merrill <jason_merrill@redhat.com>
12366 * cp-tree.h (TYPE_LINKAGE_IDENTIFIER): New macro.
12367 (TYPE_ANONYMOUS_P): New macro.
12368 (TAGGED_TYPE_P): New macro.
12369 * decl.c (check_tag_decl): Use TYPE_ANONYMOUS_P.
12370 (grokfndecl, grokvardecl, grokdeclarator): Likewise.
12371 * tree.c (no_linkage_helper): Likewise.
12372 * semantics.c (begin_class_definition): Likewise.
12373 * pt.c (convert_template_argument): Likewise.
12374 * lex.c (check_for_missing_semicolon): Likewise.
12376 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
12378 * class.c (dfs_unshared_virtual_bases): New function.
12379 (mark_primary_bases): Call it.
12380 (check_bases): Ignore virtual bases when determining
12383 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
12385 * method.c (make_thunk): Clear DECL_CLONED_FUNCTION.
12387 2001-04-11 Mark Mitchell <mark@codesourcery.com>
12389 * optimize.c (maybe_clone_body): Copy DECL_NUM_STMTS from the
12390 cloned function to the clone.
12392 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12394 * Make-lang.in (cp/semantics.o): Depend on $(EXPR_H).
12396 * semantics.c: Include expr.h.
12398 2001-04-11 Nathan Sidwell <nathan@codesourcery.com>
12400 * method.c (implicitly_declare_fn): Commonize code for copy ctor
12401 and assignment op. Set TREE_USED for parameter.
12403 2001-04-10 Mark Mitchell <mark@codesourcery.com>
12405 * class.c (find_final_overrider_data): Add `candidates'.
12406 (dfs_find_final_overrider): Don't issue error messages
12408 (find_final_overrider): Issue error messages here.
12409 (build_base_field): Don't warn about amgibuous direct bases here.
12410 (warn_about_ambiguous_direct_bases): New function.
12411 (layout_class_type): Use it.
12413 2001-04-10 Richard Henderson <rth@redhat.com>
12415 * typeck.c (build_array_ref): Push the array reference inside
12416 COMPOUND_EXPR and COND_EXPR.
12418 2001-04-05 Mark Mitchell <mark@codesourcery.com>
12420 * cp-tree.h (DECL_THIS_INLINE): Rename to DECL_DECLARED_INLINE_P.
12421 * decl.c (duplicate_decls): Adjust accordingly.
12422 (maybe_commonize_var): Likewise.
12423 (grokfndecl): Likewise.
12424 (start_function): Likewise.
12425 (start_method): Likewise.
12426 * decl2.c (key_method): Likewise.
12427 (import_export_decl): Likewise.
12428 * method.c (implicitly_declare_fn): Likewise.
12429 * optimize.c (maybe_clone_body): Likewise.
12431 2001-04-05 Benjamin Kosnik <bkoz@redhat.com>
12433 * lang-specs.h: Add __DEPRECATED.
12435 2001-04-05 J"orn Rennecke <amylaar@redhat.com>
12437 * search.c (get_dynamic_cast_base_type): When building a new
12438 constant, set its type to ssizetype.
12440 2001-04-04 Jakub Jelinek <jakub@redhat.com>
12442 * optimize.c (expand_call_inline): Only add newly inlined statements
12443 into inlined_stmts.
12445 2001-04-03 Mark Mitchell <mark@codesourcery.com>
12447 * cp-tree.h (OPERATOR_ASSIGN_FORMAT): Remove.
12448 (OPERATOR_FORMAT): Likewise.
12449 (OPERATOR_TYPENAME_FORMAT): Likewise.
12450 * operators.def: Remove old name-mangling information.
12451 * decl.c (grok_op_properties): Adjust accordingly.
12452 * lex.c (init_operators): Likewise.
12453 * rtti.c (get_tinfo_decl): Issue error messages about types that
12454 have variable size.
12456 2001-04-03 Mark Mitchell <mark@codesourcery.com>
12458 * decl2.c (import_export_decl): Don't call import_export_class
12459 when processing an inline member function.
12460 * semantics.c (expand_body): Call import_export_decl before
12461 emitting inline functions.
12463 2001-03-28 Richard Henderson <rth@redhat.com>
12465 IA-64 ABI Exception Handling:
12466 * cp-tree.def (EH_SPEC_BLOCK): New.
12467 (MUST_NOT_THROW_EXPR): New.
12468 * cp-tree.h: Update changed function declarations.
12469 (CPTI_PUSH_EXCEPTION_IDENTIFIER): Remove.
12470 (CPTI_CALL_UNEXPECTED): New.
12471 (struct cp_language_function): Rename x_eh_spec_try_block
12472 to x_eh_spec_block.
12473 (EH_SPEC_STMTS, EH_SPEC_RAISES): New.
12474 * decl.c (current_binding_level): If no current function
12475 bindings, revert to scope_chain.
12476 (initialize_predefined_identifiers): Remove __cp_push_exception.
12477 (store_parm_decls): Use begin_eh_spec_block.
12478 (finish_function): Use finish_eh_spec_block.
12479 (mark_lang_function): Update for name changes.
12480 * decl2.c (finish_file): No mark_all_runtime_matches.
12481 * dump.c (cp_dump_tree): Handle new tree codes.
12482 * error.c (dump_expr) [BIND_EXPR]: Fix typo.
12483 * except.c (catch_language_init, catch_language): Remove.
12484 (init_exception_processing): Don't set language code.
12485 Initialize call_unexpected_node, protect_cleanup_actions,
12486 eh_personality_libfunc, lang_eh_runtime_type.
12487 (call_eh_info, push_eh_info, get_eh_info, get_eh_value): Remove.
12488 (get_eh_type, get_eh_caught, get_eh_handlers): Remove.
12489 (prepare_eh_type): Split out type canonicalizations ...
12490 (build_eh_type_type): ... from here.
12491 (build_eh_type_type_ref): Remove.
12492 (mark_all_runtime_matches): Remove.
12493 (build_exc_ptr): New.
12494 (do_begin_catch, do_end_catch): New.
12495 (do_pop_exception): Remove.
12496 (build_terminate_handler): Remove.
12497 (choose_personality_routine): Split out language choice from ...
12498 (initialize_handler_parm): ... here.
12499 Use MUST_NOT_THROW_EXPR.
12500 (expand_start_catch_block): Use do_begin_catch. Simplify Java
12501 exception object handling.
12502 (expand_start_eh_spec, expand_end_eh_spec): Remove.
12503 (expand_exception_blocks, alloc_eh_object): Remove.
12504 (begin_eh_spec_block, finish_eh_spec_block): New.
12505 (do_allocate_exception, do_free_exception): New.
12506 (expand_throw): Merge into ...
12507 (build_throw): ... here. Update for abi.
12508 * expr.c (cplus_expand_expr): No expand_internal_throw.
12509 Handle MUST_NOT_THROW_EXPR.
12510 * pt.c (tsubst_expr): Handle EH_SPEC_BLOCK.
12511 * semantics.c (*) Update for except.h name changes.
12512 (genrtl_try_block): No protect_with_terminate.
12513 (genrtl_eh_spec_block): New.
12514 (genrtl_handler): Don't emit the goto here.
12515 (cp_expand_stmt): Handle EH_SPEC_BLOCK.
12516 (genrtl_finish_function): Don't expand_exception_blocks.
12517 * tree.c (cp_statement_code_p): Handle EH_SPEC_BLOCK.
12519 2001-03-28 Richard Henderson <rth@redhat.com>
12521 * decl.c (struct named_label_list): Rename eh_region to
12522 in_try_scope, add in_catch_scope.
12523 (struct binding_level): Rename eh_region to is_try_scope,
12524 add is_catch_scope.
12525 (note_level_for_try): Rename from note_level_for_eh.
12526 (note_level_for_catch): New.
12527 (poplevel): Copy both is_try_scope and is_catch_scope to
12528 the named_label_list struct.
12529 (check_previous_goto_1): Don't check for catch block via
12530 DECL_ARTIFICIAL; use in_try_scope instead.
12531 (check_goto): Likewise.
12532 * cp-tree.h (note_level_for_try, note_level_for_catch): Declare.
12533 * except.c (expand_start_catch_block): Call note_level_for_catch.
12534 * semantics.c (begin_compound_stmt): Update for note_level_for_try.
12536 2001-03-27 Richard Henderson <rth@redhat.com>
12538 * except.c: Use USING_SJLJ_EXCEPTIONS instead of
12539 exceptions_via_longjmp.
12541 2001-03-27 Phil Edwards <pme@sources.redhat.com>
12543 * pt.c (check_default_tmpl_args): Make error messages clearer.
12545 2001-03-26 Phil Edwards <pme@sources.redhat.com>
12547 * error.c: Also undefine 'A' macro used for cp_printers definition.
12549 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12551 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
12553 2001-03-26 Mike Yang <yang@research.att.com>
12554 Mark Mitchell <mark@codesourcery.com>
12556 * dump.c (dump_access): New function.
12557 (cp_dump_tree): Use it. Dump basetype information for class
12560 2001-03-26 Mark Mitchell <mark@codesourcery.com>
12562 * Makefile.in (optimize.o): Depend on params.h.
12563 (duplicate_decls): Copy DECL_NUM_STMTS, not DECL_FRAME_SIZE.
12564 (init_decl_processing): Set flag_no_inline when doing
12566 * optimize.c: Include params.h.
12567 (struct inline_data): Improve documentation of FNS. Add
12568 FIRST_INLINED_FN, INLINED_STMTS, and CLONING_P.
12569 (INSNS_PER_STMT): New macro.
12570 (remap_block): Use CLONING_P.
12571 (inlinable_function_p): Don't inline big functions.
12572 (expand_call_inline): Keep track of how much inlining we've done.
12573 (optimize_function): Set FIRST_INLINED_FN.
12574 (maybe_clone_body): Set CLONING_P.
12575 * semantics.c (simplify_aggr_init_exprs_r): Fix typing problems in
12577 (genrtl_finish_function): Clear DECL_DEFER_OUTPUT before calling
12578 rest_of_compilation. Clear DECL_RTL for local variables
12580 (clear_decl_rtl): New function.
12582 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>
12585 * cp-tree.h (skip_type_access_control,
12586 reset_type_access_control): Prototype.
12587 * decl.c (grokdeclarator): Access of friends is not checked.
12588 * parse.y (component_decl_list): Reset type access control.
12589 * semantics.c (decl_type_access_control): Clear
12590 current_type_lookups.
12591 (save_type_access_control): Don't save if not deferring.
12592 (skip_type_access_control, reset_type_access_control): New
12594 (begin_class_definition): Do type access control for basetypes.
12595 Start deferred access control.
12596 (finish_class_definition): Resume immediate access control if
12597 this is a local class.
12599 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12601 * class.c (add_method): Use memcpy/memmove, not bcopy.
12603 * decl.c (duplicate_decls): Likewise.
12605 2001-03-23 Jakub Jelinek <jakub@redhat.com>
12607 * mangle.c (write_discriminator): Use `_0' for discriminator 1,
12610 2001-03-23 Jakub Jelinek <jakub@redhat.com>
12612 * decl.c (local_names): Define.
12613 (push_local_name): New.
12614 (grok_reference_init): Return init if initializing static reference
12615 variable with non-constant instead of emitting it.
12616 Move expand_static_init call to cp_finish_decl.
12617 (layout_var_decl): Call push_local_name.
12618 (maybe_commonize_var): Allow inlining functions even if they have
12619 static local variables, use comdat_linkage for them if flag_weak.
12620 (check_initializer): Call obscure_complex_init if
12621 grok_reference_init returned nonzero.
12622 (save_function_data): Clear x_local_names.
12623 (pop_cp_function_context): Free x_local_names.
12624 (mark_inlined_fns): Remove.
12625 (mark_lang_function): Mark x_local_names.
12626 (lang_mark_tree): Don't mark DECL_ACCESS for DECL_DISCRIMINATOR_P.
12627 Mark inlined_fns as tree, remove call to mark_inlined_fns.
12628 * class.c (alter_access): Ensure DECL_ACCESS is never set if
12629 DECL_DISCRIMINATOR_P.
12630 * cp-tree.h (cp_language_function): Add x_local_names.
12631 (lang_decl_flags): Add discriminator into u2.
12632 (lang_decl_inlined_fns): Remove.
12633 (lang_decl): inlined_fns is now a TREE_VEC.
12634 (DECL_DISCRIMINATOR_P, DECL_DISCRIMINATOR): Define.
12635 * optimize.c (inlinable_function_p): DECL_INLINED_FNS is now a
12636 TREE_VEC, not a custom structure.
12637 (optimize_function): Likewise.
12638 * mangle.c (discriminator_for_local_entity): Discriminate among
12639 VAR_DECL local entities.
12640 * search.c (dfs_access_in_type): If DECL_DISCRIMINATOR_P, DECL_ACCESS
12643 2001-03-22 Bryce McKinlay <bryce@albatross.co.nz>
12645 Add support for Java interface method calls.
12646 * cp-tree.h (struct lang_type): Add java_interface flag.
12647 (TYPE_JAVA_INTERFACE): New macro.
12648 * tree.c (cp_valid_lang_attribute): Handle "java_interface" attribute
12649 by setting TYPE_JAVA_INTERFACE.
12650 * call.c (java_iface_lookup_fn): New static.
12651 (build_over_call): If calling a method declared in a
12652 TYPE_JAVA_INTERFACE, call build_java_interface_fn_ref to generate the
12653 expression which resolves the function address.
12654 (build_java_interface_fn_ref): New function.
12656 2001-03-22 Richard Henderson <rth@redhat.com>
12658 * Make-lang.in (cp/except.o): Don't depend on insn-flags.h.
12659 * except.c: Don't include it.
12661 2001-03-22 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
12662 based on an idea from Joe Buck <jbuck@synopsys.com>
12664 * parse.y (bad_decl, template_arg_list_ignore, arg_list_ignore):
12666 (data_def, component_decl): Add reductions to bad_decl.
12668 2001-03-22 Jakub Jelinek <jakub@redhat.com>
12670 * method.c (do_build_assign_ref): Don't use build_modify_expr for
12671 anonymous aggregates, since they don't have assignment operator
12673 * decl.c (fixup_anonymous_aggr): Disallow ctors, dtors and copy
12674 assignment operators for anonymous structure fields.
12676 2001-03-21 Jason Merrill <jason@redhat.com>
12678 * pt.c (instantiate_decl): Abort if we see a member constant
12679 instantiation that doesn't already have its initializer.
12680 Downgrade explicit instantiation without definition to pedwarn.
12682 * cp-tree.h (DECL_TINFO_FN_P, SET_DECL_TINFO_FN_P): Remove.
12683 * class.c (build_vtable_entry): Don't check DECL_TINFO_FN_P.
12684 (import_export_decl): Check tinfo_decl_p, not DECL_TINFO_FN_P.
12686 * cp-tree.h (CLASSTYPE_VTABLE_NEEDS_WRITING): Remove.
12687 (pending_vtables): Remove.
12688 * decl2.c (pending_vtables): Remove.
12689 (import_export_vtable): Use CLASSTYPE_INTERFACE_ONLY, not
12690 CLASSTYPE_VTABLE_NEEDS_WRITING.
12691 (import_export_class): Likewise.
12692 (init_decl2): Don't mark pending_vtables.
12693 * lex.c (handle_pragma_vtable): Just sorry.
12694 * pt.c (instantiate_class_template): Don't mess with
12695 CLASSTYPE_VTABLE_NEEDS_WRITING.
12696 (mark_class_instantiated): Likewise.
12697 * ptree.c (print_lang_type): Don't print it.
12698 * semantics.c (begin_class_definition): Don't set it.
12700 * pt.c (template_tail): Replace with last_pending_template.
12701 (maybe_templates, maybe_template_tail): Remove.
12702 (add_pending_template): Adjust.
12703 (instantiate_pending_templates): Adjust.
12705 * cp-tree.h (struct saved_scope): Remove lang_stack field.
12706 (current_lang_stack): Remove.
12707 * decl.c (maybe_push_to_top_level): Don't initialize it.
12708 (duplicate_decls): Use current_lang_depth.
12709 (xref_basetypes): Likewise.
12710 * class.c (current_lang_depth): New fn.
12711 (push_lang_context): Use more varray functionality.
12712 (pop_lang_context): Likewise.
12714 * error.c (GLOBAL_THING): Always use '__'.
12716 2001-03-21 Mark Mitchell <mark@codesourcery.com>
12718 * class.c (build_clone): Clear DECL_ASSEMBLER_NAME.
12720 * mangle.c (mangle_decl_string): Mangle the names of overloaded
12721 operators, even when they have `extern "C"' linkage.
12723 2001-03-19 Mark Mitchell <mark@codesourcery.com>
12725 * class.c (get_vtable_decl): Use SET_DECL_ASSEMBLER_NAME,
12726 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
12727 where it's not necessary.
12728 (add_method): Remove optimization involving comparison of
12729 DECL_ASSEMBLER_NAME.
12730 (build_vtbl_or_vbase_field): Use SET_DECL_ASSEMBLER_NAME,
12731 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
12732 where it's not necessary.
12733 (check_methods): Likewise.
12734 (build_clone): Likewise.
12735 (built_vtt): Likewise.
12736 * cp-tree.h (DECL_NEEDED_P): Likewise.
12737 * decl.c (pushtag): Likewise.
12738 (duplicate_decls): Likewise.
12739 (pushdecl): Likewise.
12740 (builtin_function): Likewise.
12741 (build_library_fn_1): Set DECL_LANGUAGE for library functions.
12742 (build_cp_library_fn): Likewise.
12743 (maybe_commonize_var): Use SET_DECL_ASSEMBLER_NAME,
12744 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
12745 where it's not necessary.
12746 (make_rtl_for_nonlocal_decl): Likewise.
12747 (cp_finish_decl): Likewise.
12748 (grokfndecl): Likewise.
12749 (grokvardecl): Likewise.
12750 (grokdeclarator): Likewise.
12751 (start_function): Likewise.
12752 (cp_missing_return_ok_p): Likewise.
12753 * decl2.c (grokclassfn): Likewise.
12754 (check_classfn): Likewise.
12755 (finish_static_data_member_decl): Likewise.
12756 (grokfield): Likewise.
12757 * error.c (GLOBAL_IORD_P): Remove.
12758 (dump_global_iord): Improve output.
12759 (dump_decl): Avoid using DECL_ASSEMBLER_NAME.
12760 * except.c (nothrow_libfn_p): Summarily reject any function not in
12762 * init.c (build_java_class_ref): Don't explicitly set
12763 DECL_ASSEMBLER_NAME after calling mangle_decl.
12764 * mangle.c (mangle_decl_string): Handle extern "C" functions.
12765 (mangle_decl): Set the DECL_ASSEMBLER_NAME for the decl.
12766 * method.c (set_mangled_name_for_decl): Don't explicitly set
12767 DECL_ASSEMBLER_NAME after calling mangle_decl.
12768 (make_thunk): Explicitly set the DECL_ASSEMBLER_NAME and
12769 IDENTIFIER_GLOBAL_VALUE for the thunk.
12770 * pt.c (set_mangled_name_for_template_decl): Remove.
12771 (check_explicit_specialization): Don't use it.
12772 (looup_template_class): Don't set DECL_ASSEMBLER_NAME.
12773 (tsubst_friend_function): Likewise.
12774 (tsubst_decl): Likewise.
12775 (regenerate_decl_from_template): Use COPY_DECL_ASSEMBLER_NAME.
12776 * rtti.c (get_tinfo_decl): Use SET_DECL_ASSEMBLER_NAME,
12777 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
12778 where it's not necessary.
12779 (tinfo_base_init): Likewise.
12780 (create_real_tinfo_var): Likewise.
12781 * search.c (looup_field_1): Likewise.
12782 * semantics.c (finish_named_return_value): Likewise.
12783 * tree.c (init_tree): Set lang_set_decl_assembler_name.
12785 2001-03-15 Gabriel Dos Reis <gdr@codesourcery.com>
12787 Correct semantics restrictions checking in throw-expression.
12788 * except.c (is_admissible_throw_operand): New function.
12789 (build_throw): Use it.
12791 2001-03-14 Mark Mitchell <mark@codesourcery.com>
12793 * decl.c (cp_make_fnname_decl): Set DECL_IGNORED_P on __FUNCTION__
12796 2001-03-14 Mark Mitchell <mark@codesourcery.com>
12798 * class.c (build_clone): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
12799 * cp-tree.h (DECL_IN_MEMORY_P): Likewise.
12800 * decl.c (duplicate_decls): Likewise.
12801 (builtin_function): Likewise.
12802 (build_library_fn): Likewise.
12803 (build_cp_library_fn): Likewise.
12804 (check_initializer): Likewise.
12805 (cp_finish_decl): Likewise.
12806 * decl2.c (grokfield): Likewise.
12807 (grok_function_init): Remove #if 0'd code.
12808 (finish_anon_union): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
12809 * friend.c (do_friend): Likewise.
12810 * init.c (get_temp_regvar): Likewise.
12811 * method.c (make_thunk): Likewise.
12812 * pt.c (tsubst_friend_function): Likewise.
12813 (tsubst_decl): Likewise.
12814 (regenerate_decl_from_template): Likewise.
12815 * semantics.c (genrtl_named_return_value): Likewise.
12816 (expand_body): Likewise.
12817 (genrtl_finish_function): Likewise.
12818 * tree.c (cp_tree_equal): Likewise.
12820 2001-03-12 Nathan Sidwell <nathan@codesourcery.com>
12822 * call.c (convert_like_real): Add extra semantics to INNER
12823 parameter. Don't convert to temporary if a user conversion
12824 gives us an lvalue that we're about to bind to a reference.
12825 Set INNER to indicate pending reference binding on recursive
12828 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
12830 * cp/lex.c: Delete duplicate pending_lang_change.
12832 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
12834 * cp/lex.c (handle_pragma_interface, handle_pragma_implementation):
12836 * cp/repo.c (get_base_filename, open_repo_file): Similarly.
12837 * cp/cp-tree.h: Remove file_name_nondirectory prototype.
12839 2001-03-09 Zack Weinberg <zackw@stanford.edu>
12841 * Make-lang.in: Add dependencies on $(TM_P_H) as appropriate.
12843 2001-03-08 Stan Shebs <shebs@apple.com>
12845 * cp-tree.h (set_identifier_local_value): Remove unused decl.
12847 2001-03-06 Zack Weinberg <zackw@stanford.edu>
12849 * spew.c: Remove references to CPP_OSTRING.
12851 2001-03-06 Andrew Haley <aph@redhat.com>
12853 * typeck.c (convert_arguments): Check that we have an fndecl.
12855 2001-03-05 Andrew Haley <aph@redhat.com>
12857 * typeck.c (convert_arguments): Don't do ellipsis conversion for
12858 __built_in_constant_p.
12860 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
12862 * typeck.c (build_static_cast): Allow enum to enum conversions
12865 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
12867 * class.c (check_field_decls): Pointers to member do not a
12868 non-pod struct make, as per DR 148.
12870 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
12872 * call.c (joust): cp_pedwarn when using gnu extension concerning
12873 worst conversion sequences.
12875 2001-03-01 Zack Weinberg <zackw@stanford.edu>
12877 * decl.c: Replace all uses of 'boolean' with 'bool'.
12879 2001-03-01 Zack Weinberg <zackw@stanford.edu>
12881 * lang-specs.h: Add zero initializer for cpp_spec field to
12882 all array elements that need one. Don't put an #ifdef inside
12883 the initializer list; set a default for CPLUSPLUS_CPP_SPEC and
12886 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
12888 Implement using decls inside template functions.
12889 * decl2.c (validate_nonmember_using_decl): Don't special case
12890 fake_std_node in the global namespace. Don't reject early when
12891 processing a template.
12892 (do_local_using_decl): Add to statement tree. Don't do further
12893 processing when building a template.
12894 * pt.c (tsubst_expr, DECL_STMT case): Deal with USING_DECLs.
12896 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
12898 * decl2.c (do_nonmember_using_decl): Don't complain if we find
12899 same function. Do complain about ambiguating extern "C"
12902 2001-02-28 Nathan Sidwell <nathan@codesourcery.com>
12904 Remove floating point and complex type template constant parms.
12905 * pt.c (convert_nontype_argument): Remove REAL_TYPE and
12906 COMPLEX_TYPE extensions.
12907 (invalid_nontype_parm_type_p): Likewise.
12909 2001-02-27 Jeffrey Oldham <oldham@codesourcery.com>
12911 * except.c (call_eh_info): Revert "match_function"'s type.
12913 2001-02-27 Nathan Sidwell <nathan@codesourcery.com>
12915 Fix ctor vtable vcall offsets.
12916 * class.c (struct vtbl_init_data_s): Add rtti_binfo member.
12917 (build_rtt_vtbl_entries): Lose RTTI_BINFO parameter.
12918 (get_matching_base): Remove.
12919 (get_original_base): New function.
12920 (build_vtbl_initializer): Initialize vid.rtti_binfo.
12921 Use a virtual thunk for a ctor vtable with an index
12922 (add_vcall_offset_vtbl_entries_1): Check if binfo has lost a
12923 primary base within a constructor vtable. Only set
12924 BV_VCALL_INDEX when not a constructor vtable. Adjust vcall offset
12925 when primary base has been lost.
12926 * cp-tree.h (BINFO_VIRTUALS): Remove ambiguity from comment.
12928 2001-02-26 Jeffrey Oldham <oldham@codesourcery.com>
12930 * call.c (joust): Ensure more_specialized()'s argument length
12931 parameter has correct value for constructors.
12933 2001-02-26 Nathan Sidwell <nathan@codesourcery.com>
12935 * except.c (call_eh_info): Cleanup generation of cp_eh_info struct.
12937 * decl.c (mark_inlined_fns): Prototype.
12939 2001-02-22 Mark Mitchell <mark@codesourcery.com>
12941 * spew.c (yylex): Correct handling of friends.
12943 2001-02-22 Mark Mitchell <mark@codesourcery.com>
12945 * mangle.c (write_encoding): Pass write_function_type the
12946 FUNCTION_DECL for the function being encoded.
12947 (write_function_type): Pass it along to write_bare_function_type.
12948 (write_bare_function_type): Pass it along to write_method_parms.
12949 (write_method_parms): Don't mangle the compiler-generated
12950 parameters to a constructor or destructor.
12952 2001-02-22 Andreas Jaeger <aj@suse.de>
12954 * optimize.c: Include toplev.h for
12955 note_deferral_of_defined_inline_function prototype.
12957 2001-02-22 Jakub Jelinek <jakub@redhat.com>
12959 * cp-tree.h (struct lang_decl_inlined_fns): New.
12960 (struct lang_decls): Add inlined_fns.
12961 (DECL_INLINED_FNS): New macro.
12962 * optimize.c (struct inline_data): Add inlined_fns.
12963 (declare_return_variable): Use VARRAY_ACTIVE_SIZE macro.
12964 (inlinable_function_p): Likewise, fix typo in comment,
12965 function is not inlinable if it already inlined function currently
12967 (expand_call_inline): Add fn to inlined_fns if necessary.
12968 (optimize_function): Initialize inlined_fns.
12969 Save inlined_fns into DECL_INLINED_FNS after expanding inlines.
12970 * decl.c (mark_inlined_fns): New function.
12971 (lang_mark_tree): Call it.
12973 2001-02-21 Jason Merrill <jason@redhat.com>
12975 * cp-tree.h (struct lang_decl_flags): Remove uninlinable flag.
12976 (DECL_UNINLINABLE): Move to middle-end.
12978 * class.c (clone_function_decl): Set DECL_ABSTRACT on original fn.
12979 * decl.c (duplicate_decls): Preserve DECL_ABSTRACT.
12980 * class.c (build_clone): Set DECL_ABSTRACT_ORIGIN for the clone.
12981 * optimize.c (maybe_clone_body): Set DECL_ABSTRACT_ORIGIN for the
12982 parms and outer BLOCK. note_deferral_of_defined_inline_function.
12984 * method.c (implicitly_declare_fn): Don't set DECL_ARTIFICIAL on
12985 second parm of op=.
12987 2001-02-19 Mark Mitchell <mark@codesourcery.com>
12989 * decl2.c (set_decl_namespace): Allow explicit instantiations in
12992 2001-02-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
12994 * optimize.c (expand_call_inline): Don't walk subtrees of type
12997 2001-02-18 Mark Mitchell <mark@codesourcery.com>
12999 * class.c (add_vcall_offset_vtbl_entries_1): Only add one entry
13002 2001-02-18 Jason Merrill <jason@redhat.com>
13004 Do put the VTT parameter in DECL_ARGUMENTS.
13005 * cp-tree.h (struct cp_language_function): Add x_vtt_parm.
13006 (current_vtt_parm): New macro.
13007 (struct lang_decl_flags): Add has_vtt_parm_p, remove vtt_parm.
13008 (DECL_HAS_VTT_PARM_P): New macro.
13009 (DECL_VTT_PARM): Remove.
13010 (FUNCTION_FIRST_USER_PARMTYPE, FUNCTION_FIRST_USER_PARM): New macros.
13011 * decl.c (duplicate_decls): Only copy the operator code if
13013 (start_function): Set current_vtt_parm.
13014 (lang_mark_tree): Don't mark vtt_parm.
13015 * decl2.c (maybe_retrofit_in_chrg): Do add the VTT parm to
13016 DECL_ARGUMENTS. Set DECL_HAS_VTT_PARM_P.
13017 * class.c (build_clone): Maybe remove the VTT parm.
13018 * optimize.c (maybe_clone_body): Set up the VTT parm.
13019 * pt.c (copy_default_args_to_explicit_spec): Preserve the VTT parm.
13020 * call.c (build_over_call): Just allow the VTT arg.
13021 * method.c (make_thunk): Don't set DECL_VTT_PARM.
13022 (do_build_copy_constructor): Use FUNCTION_FIRST_USER_PARM.
13023 (synthesize_method): Use FUNCTION_FIRST_USER_PARMTYPE.
13024 * decl.c (grokdeclarator, copy_args_p, grok_ctor_properties): Likewise.
13025 * error.c (dump_function_decl): Likewise.
13026 * call.c (build_user_type_conversion_1, convert_like_real): Abort
13027 if we try to call a constructor with in-charge or VTT parms.
13028 * method.c (skip_artificial_parms_for): New fn.
13029 * call.c (add_function_candidate, build_over_call): Call it.
13030 * call.c (build_new_method_call): Use current_vtt_parm.
13031 * init.c (expand_virtual_init): Likewise.
13032 * class.c (same_signature_p): No longer static.
13033 * cp-tree.h: Declare it.
13034 * search.c (look_for_overrides_r): Use it.
13036 2001-02-17 Mark Mitchell <mark@codesourcery.com>
13038 * cp-tree.h (new_abi_rtti_p): Remove.
13039 (name_mangling_version): Likewise.
13040 (flag_do_squangling): Likewise.
13041 * class.c (build_rtti_vtbl_entries): Remove old ABI support.
13042 * decl.c (grokfndecl): Likewise.
13043 * decl2.c (name_mangling_version): Remove.
13044 (flag_do_squangling): Likewise.
13045 (lang_f_options): Remove `squangle'.
13046 (unsupported_options): Add `squangle'.
13047 (cxx_decode_option): Issue a warning about uses of
13048 -fname-mangling-version.
13049 (finish_file): Remove old ABI support.
13050 * pt.c (check_explicit_specialization): Likewise.
13051 (tsubst_decl): Likewise.
13052 * rtti.c (init_rtti_processing): Likewise.
13053 (build_headof): Likewise.
13054 (get_tinfo_decl_dynamic): Likewise.
13055 (tinfo_from_decl): Likewise.
13056 (build_dynamic_cast_1): Likewise.
13057 (synthesize_tinfo_var): Likewise.
13058 * init.c (build_new): Allow enumeration types for the array-bounds
13059 in a direct-new-declarator.
13061 * semantics.c (finish_typeof): Resolve OFFSET_REFs.
13063 * pt.c (check_explicit_specialization): Copy TREE_PRIVATE and
13064 TREE_PROTECTED from the template being specialized.
13066 2001-02-17 Jason Merrill <jason@redhat.com>
13068 * decl2.c (build_artificial_parm): Set TREE_READONLY.
13070 * decl.c (bad_specifiers): Allow throw specs on things with
13071 pointer-to-function or -member-function type.
13072 * init.c (build_default_init): Don't use a CONSTRUCTOR to initialize
13075 2001-02-17 Mark Mitchell <mark@codesourcery.com>
13077 * call.c (check_dtor_name): Handle template names correctly.
13079 2001-02-16 Jason Merrill <jason@redhat.com>
13081 * cp-tree.h (DECL_USE_VTT_PARM): Remove.
13082 * decl2.c (maybe_retrofit_in_chrg): Don't create it.
13083 * optimize.c (maybe_clone_body): Don't substitute it.
13084 * call.c (build_new_method_call): Check in_chrg instead.
13085 * init.c (expand_virtual_init): Likewise.
13087 2001-02-16 Gabriel Dos Reis <gdr@codesourcery.com>
13089 * decl.c (check_tag_decl): Make sure a typedef for an anonymous
13090 class-type introduces at least a type-name.
13092 2001-02-16 Jakub Jelinek <jakub@redhat.com>
13094 * call.c (convert_like_real): Create a temporary for non-lvalue.
13096 2001-02-16 Jeffrey Oldham <oldham@codesourcery.com>
13098 * cp-tree.h: Fix typos in comments.
13100 2001-02-16 Jason Merrill <jason@redhat.com>
13102 * optimize.c (remap_block): If we're compiling a clone, pass the
13103 new block to insert_block.
13105 2001-02-16 Mark Mitchell <mark@codesourcery.com>
13107 * semantics.c (finish_asm_stmt): Robustify.
13109 2001-02-15 Mark Mitchell <mark@codesourcery.com>
13111 * pt.c (push_template_decl_real): Don't remangle the name of a
13114 2001-02-15 Jim Meyering <meyering@lucent.com>
13116 * Make-lang.in (c++.install-common): Depend on installdirs.
13117 (c++.install-info): Likewise.
13118 (c++.install-man): Likewise.
13120 2001-02-15 Mark Mitchell <mark@codesourcery.com>
13122 * typeck2.c (build_m_component_ref): Robustify.
13124 2001-02-15 Alexandre Oliva <aoliva@redhat.com>
13126 * friend.c (do_friend): Don't take the nested [template] class
13127 into account when deciding whether to warn about the friend
13128 function not referring to a template function.
13130 2001-02-14 Jakub Jelinek <jakub@redhat.com>
13132 * typeck.c (build_unary_op): Clarify error message.
13134 2001-02-08 Aldy Hernandez <aldyh@redhat.com>
13136 * parse.y (component_constructor_declarator): allow optional
13137 parentheses around constructor class name.
13139 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
13141 * cp-tree.h (setup_vtbl_ptr): Move prototype to semantics.c
13143 * init.c (emit_base_init): Remove incorrect comment about
13145 * method.c (make_thunk): Fix comment alignment.
13147 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
13149 Kill remnants of this is variable.
13150 * cp-tree.h (flag_this_is_variable): Remove.
13151 * decl2.c (flag_this_is_variable): Remove.
13152 * class.c (fixed_type_or_null): Add cdtor parm. Adjust.
13153 (build_vbase_path): The path is non-static, even in a cdtor.
13154 (resolves_to_fixed_type_p): Add additional return value.
13155 * search.c (init_vbase_pointers): Adjust.
13156 * tree.c (lvalue_p_1): Adjust.
13157 * typeck.c (mark_addressable): Adjust.
13159 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
13161 * pt.c (unify): Don't check cv quals of array types.
13163 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
13165 * tree.c (cp_build_qualified_type_real): Use CP_TYPE_QUALS to
13166 check whether we already have the type.
13168 2001-02-13 Mark Mitchell <mark@codesourcery.com>
13170 * cp-tree.h (CLASSTYPE_DESTRUCTORS): Fix typo in comment.
13171 * call.c (build_op_delete_call): Simplify to remove duplicate
13173 * class.c (clone_function_decl): Don't build the deleting variant
13174 of a non-virtual destructor.
13175 * decl.c (finish_destructor_body): Don't call delete if this is a
13176 non-virtual destructor.
13177 * init.c (build_delete): Explicitly call `operator delete' when
13178 deleting an object with a non-virtual destructor.
13180 2001-02-13 Jason Merrill <jason@redhat.com>
13182 * lang-specs.h: Add more __EXCEPTIONS.
13184 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
13186 * typeck2.c (process_init_constructor): Check
13187 TREE_HAS_CONSTRUCTOR before issuing missing init warning.
13189 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
13191 * pt.c (maybe_adjust_types_for_deduction, DEDUCE_ORDER case):
13192 Remove spurious information in comment. Allow further
13193 adjustments of REFERENCE_TYPE args.
13195 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
13197 * errfn.c (cp_deprecated): Tweak diagnostic text.
13198 * parse.y (new_initializer): Deprecate initializer lists
13201 2001-02-12 Mark Mitchell <mark@codesourcery.com>
13203 Remove old ABI support.
13205 2001-02-11 Mark Mitchell <mark@codesourcery.com>
13207 * decl2.c (flag_vtable_thunks): Always set it to 1.
13208 (flag_new_abi): Likewise.
13209 * lang-specs.h: Remove conditional on ENABLE_NEW_GXX_ABI.
13211 * Makefile.in (g++spec.o): Fix typo.
13213 2001-02-09 Jason Merrill <jason@redhat.com>
13215 * lang-specs.h: Restore definition of __EXCEPTIONS.
13217 2001-02-08 Jason Merrill <jason@redhat.com>
13219 * search.c (shared_member_p): New function.
13220 (lookup_field_r): Use it.
13221 * cp-tree.h (SHARED_MEMBER_P): Remove.
13223 * method.c (process_overload_item): Handle template-dependent array
13225 * pt.c (type_unification_real): If we end up with undeduced nontype
13228 * decl.c (lookup_name_real): Tweak warning to refer to decls, not
13231 * typeck2.c (friendly_abort): Don't say anything if we have
13232 earlier errors or sorries.
13234 * decl.c (check_tag_decl): Notice attempts to redefine bool and
13235 wchar_t. Ignore if in_system_header.
13237 * decl.c (maybe_push_cleanup_level): New fn...
13238 (start_decl_1): ...split out from here.
13239 * cvt.c (build_up_reference): Use it.
13240 * cp-tree.h: Declare it.
13242 2001-02-07 Mark Mitchell <mark@codesourcery.com>
13244 * lang-specs.h: Use CPLUSPLUS_CPP_SPEC for the preprocessor
13247 2001-02-06 Nathan Sidwell <nathan@codesourcery.com>
13249 * pt.c (lookup_template_class): Make sure it's a primary
13250 template or template_template_parm when called from the parser.
13251 (instantiate_template_class): Add assertion.
13253 2001-02-05 Alexandre Oliva <aoliva@redhat.com>
13255 * method.c (build_mangled_name) [old abi]: Protect flush_repeats()
13256 from error_mark_node.
13258 2001-02-05 Nathan Sidwell <nathan@codesourcery.com>
13260 Fix specification and implementation bugs in V3 ABI
13261 construction vtables.
13262 * cp-tree.h (flag_dump_class_layout): New flag.
13263 (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH_P): Remove.
13264 (BINFO_LOST_PRIMARY_P): New flag.
13265 (SET_BINFO_NEW_VTABLE_MARKED): Adjust asserts.
13266 (BINFO_PRIMARY_MARKED_P): Rename to ...
13267 (BINFO_PRIMARY_P): ... here.
13268 (binfo_via_virtual): New prototype.
13269 * decl2.c (flag_dump_class_layout): New flag.
13270 (cxx_decode_option): Set it. Adjust -fdump-translation-unit to
13271 use `=' as a file name separator.
13272 * init.c (dfs_initialize_vtbl_ptrs): Walk into virtual primary
13274 (build_vtbl_address): If this is a virtual primary base, then
13275 get the vtbl of what it is ultimately primary for.
13276 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Adjust
13277 for BINFO_PRIMARY_P.
13278 (dfs_skip_nonprimary_vbases_markedp): Likewise.
13279 (get_shared_vbase_if_not_primary): Likewise.
13280 (dfs_get_pure_virtuals): Likewise.
13281 (expand_upcast_fixups): Likewise.
13282 (fixup_virtual_upcast_offsets): Likewise.
13283 (dfs_find_vbase_instance): Likewise.
13284 (find_vbase_instance): Likewise.
13285 (binfo_from_vbase): Adjust comment to reflect reality.
13286 (binfo_via_virtual): New function.
13287 * class.c (VTT_TOP_LEVEL_P, VTT_MARKED_BINFO_P): New macros
13288 for binfo walking during VTT construction.
13289 (dfs_mark_primary_bases): Remove.
13290 (force_canonical_binfo_r): New function.
13291 (force_canonical_binfo): New function.
13292 (mark_primary_virtual_base): New function.
13293 (mark_primary_bases): Walk in inheritance graph order, use
13294 mark_primary_virtual_base.
13295 (determine_primary_base): Use some more intermediate variables.
13296 (dfs_find_final_overrider): Don't check for overriding along a
13298 (dfs_modify_vtables): Walk into primary virtual bases too.
13299 (walk_subobject_offsets): Adjust for BINFO_PRIMARY_P.
13300 (build_base_fields): Likewise.
13301 (dfs_set_offset_for_unshared_vbases): Likewise.
13302 (layout_virtual_bases): Likewise.
13303 (end_of_class): Likewise.
13304 (finish_struct_1): Call dump_class_hierarchy, if requested.
13305 (dfs_get_primary_binfo): Use BINFO_TYPE for binfos.
13306 (dump_class_hierarchy_r): Add stream parameter. Emit more information.
13307 (dump_class_hierarchy): Add file parameter. Append to file, if
13309 (finish_vtbls): Adjust accumulate_vtbl_inits call.
13310 Use canonical base for virtual bases.
13311 (build_vtt): Add more comments. Adjust build_vtt_inits call.
13312 (build_vtt_inits): Remove VIRTUAL_VTTS_P parm.
13313 Only set BINFO_VPTR_INDEX on top level. Use VTT_TOP_LEVEL_P,
13314 VTT_MARKED_BINFO_P for binfo walking. Use canonical vbase for
13316 (dfs_build_secondary_vptr_vtt_inits): Extract VTT_TOP_LEVEL_P
13317 from DATA. We want virtual primary bases and all bases via virtual.
13318 Only set BINFO_VPTR_INDEX for top level. Look up from a primary
13319 virtual base when not a construction vtable.
13320 (dfs_ctor_vtable_bases_queue_p): New DFS predicate.
13321 (build_ctor_vtbl_group): Adjust accumulate_vtbl_inits call.
13322 Use canonical bases when processing virtual bases.
13323 (accumulate_vtbl_inits): We're interested in any base via a
13325 (dfs_accumulate_vtbl_inits): If this is a primary virtual base
13326 within a construction vtable, determine what is being overridden.
13327 (build_vtbl_initializer): Add more comments
13328 (add_vcall_offset_vtbl_entries_1): Adjust comment.
13329 (build_rtti_vtbl_entries): Check if the base has lost its
13332 2001-02-05 Mark Mitchell <mark@codesourcery.com>
13334 * Makefile.in (g++spec.o): Adjust use of DRIVER_DEFINES.
13336 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13338 * decl.c (pushdecl): Call abort instead of fatal.
13339 * except.c (decl_is_java_type): Call fatal_error instead of fatal.
13340 * init.c (build_new_1): Likewise.
13341 (build_java_class_ref): Call internal_error and fatal_error, not fatal.
13342 * decl.c (build_typename_type): hash_table_init now returns void.
13343 decl.c (init_decl_processing): Make an error non-fatal.
13345 2001-02-04 Mark Mitchell <mark@codesourcery.com>
13347 * cp-tree.h (CLASSTYPE_INTERFACE_UNKNOWN): Fix formatting.
13349 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
13350 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
13351 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
13352 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
13353 * decl.c (maybe_commonize_var): Use the new name-mangling where
13355 * decl2.c (comdat_linkage): Enhance comments. Make all
13356 compiler-generated things static, if COMDAT is not available.
13357 (get_tinfo_decl): Do not make typeinfo objects that belong in the
13359 (tinfo_base_init): Use the correct mangled name for typeinfo
13360 strings, and push them into the global scope.
13361 (typeinfo_in_lib_p): New function.
13362 (synthesize_tinfo_var): Use it.
13363 (create_real_tinfo_var): Likewise.
13365 2001-02-03 Jakub Jelinek <jakub@redhat.com>
13367 * decl.c (push_class_binding): Use context_for_name_lookup instead
13368 of CP_DECL_CONTEXT.
13369 * search.c (context_for_name_lookup): Remove static. Check for NULL
13370 context in the loop.
13371 * cp-tree.h (context_for_name_lookup): Add prototype.
13373 2001-02-02 Jakub Jelinek <jakub@redhat.com>
13375 * cp-tree.h (build_expr_ptr_wrapper, can_free): Remove.
13376 * tree.c (build_expr_ptr_wrapper, can_free, permanent_obstack):
13378 * call.c (convert_class_to_reference, build_user_type_conversion_1,
13379 add_warning): Change build_expr_ptr_wrapper to build_ptr_wrapper.
13381 2001-02-02 Mark Mitchell <mark@codesourcery.com>
13383 * Make-lang.in (g++spec.o): Add DRIVER_DEFINES to the list
13384 of macros used when compiling g++spec.c.
13385 * g++spec.c (lang_specific_driver): Link with the shared
13388 2001-01-29 Joseph S. Myers <jsm28@cam.ac.uk>
13390 * decl2.c (build_expr_from_tree), lex.c (make_pointer_declarator,
13391 make_reference_declarator, make_call_declarator), method.c
13392 (implicitly_declare_fn), parse.y (namespace_using_decl,
13393 notype_unqualified_id, expr_or_declarator, new_type_id,
13394 after_type_declarator, direct_after_type_declarator,
13395 notype_declarator, complex_notype_declarator,
13396 complex_direct_notype_declarator, qualified_id,
13397 notype_qualified_id, overqualified_id, direct_new_declarator,
13398 absdcl, direct_abstract_declarator, conversion_declarator), pt.c
13399 (tsubst), semantics.c (begin_constructor_declarator): Use build_nt
13400 instead of build_parse_node.
13402 2001-01-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13404 * cp-tree.h (cp_tree_index): Delete CPTI_MINUS_ONE.
13405 (minus_one_node): Moved to top level gcc directory. Renamed
13406 to integer_minus_one_node.
13408 * init.c (init_init_processing): Don't set minus_one_node.
13409 (build_vec_init): Use integer_minus_one_node.
13411 * rtti.c (get_tinfo_decl_dynamic): Likewise.
13413 2001-01-28 Jakub Jelinek <jakub@redhat.com>
13415 * optimize.c (copy_body_r): If MODIFY_EXPR has both arguments
13416 identical and they would be replaced with constant, remove
13417 MODIFY_EXPR from the tree.
13419 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13421 * Make-lang.in: Remove all dependencies on defaults.h.
13422 * call.c: Don't include defaults.h.
13423 * decl.c: Likewise.
13424 * decl2.c: Likewise.
13425 * except.c: Likewise.
13427 * rtti.c: Likewise.
13428 * tree.c: Likewise.
13429 * typeck.c: Likewise.
13431 2001-01-25 Jakub Jelinek <jakub@redhat.com>
13433 * mangle.c (write_mangled_name, write_encoding): Mangle overloaded
13434 operators even in "C" linkage.
13435 * method.c (set_mangled_name_for_decl): Likewise.
13436 * decl.c (grokfndecl): Call set_mangled_name_for_decl even for
13437 overloaded operators in "C" linkage.
13439 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
13441 * pt.c (tsubst_decl): Remove IN_DECL parameter.
13442 (tsubst_arg_types): Check parameter is not void.
13443 (tsubst): Adjust tsubst_decl call.
13445 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
13447 * call.c (add_builtin_candidate): Quote std properly, from
13450 2001-01-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
13452 * pt.c (check_explicit_specialization): Clone constructors and
13455 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
13457 * decl.c (grokdeclarator): Don't presume DECL_LANG_SPECIFIC
13458 indicates anything special about template depth. Make sure we
13459 only count the user visible template classes.
13461 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
13463 * call.c (build_conv): Typo in comment.
13464 (add_builtin_candidate): Add more explanation.
13465 Remove extra test for ENUMERAL_TYPE in {PRE,POST}INCREMENT_EXPR.
13466 Allow ENUMERAL_TYPEs for relops and eqops. Add both candidates
13467 when we have enumeral types.
13468 (add_builtin_candidates): Add more explanation. Add ENUMERAL_TYPE
13469 candidates for relops and eqops.
13470 (joust): Simplify control flow. Allow a non-template user
13471 function to hide a builtin.
13473 2001-01-22 Nathan Sidwell <nathan@codesourcery.com>
13475 * cp-tree.h (unification_kind_t): Add DEDUCE_ORDER.
13476 (more_specialized): Add deduction parameter.
13477 * call.c (joust): Adjust more_specialized call.
13478 * pt.c (UNIFY_ALLOW_OUTER_MORE_CV_QUAL,
13479 UNIFY_ALLOW_OUTER_LESS_CV_QUAL): New unify flags.
13480 (get_bindings_order): Remove.
13481 (get_bindings_real): Add DEDUCE parameter.
13482 (maybe_adjust_types_for_deduction): Return extra unify flags. Do
13483 REFERENCE_TYPE jig for DEDUCE_ORDER.
13484 (type_unification_real): Deal with DEDUCE_ORDER. Use result of
13485 maybe_adjust_types_for_deduction.
13486 (more_specialized): Add DEDUCE parameter. Call get_bindings_real
13488 (try_one_overload): Use result of maybe_adjust_types_for_deduction.
13489 (check_cv_quals_for_unify): Use new unify qualifier flags.
13490 (unify): Clear new unify qualifier flags.
13491 (get_bindings_real): Add DEDUCE parameter.
13492 (get_bindings): Adjust call to get_bindings_real.
13493 (get_bindings_overload): Likewise.
13494 (most_specialized_instantiation): Adjust call to
13497 2001-01-19 Jason Merrill <jason@redhat.com>
13499 * decl2.c (flag_vtable_thunks): Also depend on ENABLE_NEW_GXX_ABI.
13501 * decl.c (init_decl_processing): Just force -fvtable-thunks on if
13504 2001-01-19 Ute Pelkmann <scope.muc@t-online.de>
13506 * decl2.c (arg_assoc_class): Fix double iteration logic.
13508 2001-01-19 Jason Merrill <jason@redhat.com>
13510 * init.c (build_delete): Always call convert_force to strip cv-quals.
13512 * decl2.c (flag_new_abi): Depend on ENABLE_NEW_GXX_ABI.
13513 * lang-specs.h: Default ABI depends on ENABLE_NEW_GXX_ABI.
13514 * g++spec.c: Don't look at ENABLE_NEW_GXX_ABI.
13516 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
13518 * search.c (get_vbase_1): Count only virtual bases.
13520 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
13522 * class.c (duplicate_tag_error): Robustify flag clearing.
13524 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
13526 * cp-tree.h (lookup_template_class): Add complain parm.
13527 * decl.c (lookup_namespace_name): Adjust call to
13528 lookup_template_class.
13529 (make_typename_type): Likewise.
13530 * semantics.c (finish_template_type): Likewise.
13531 * pt.c (lookup_template_class): Add complain parm. Adjust.
13532 (tsubst_aggr_type): Pass COMPLAIN down to lookup_template_class.
13533 (tsubst): Likewise.
13535 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
13537 * pt.c (copy_default_args_to_explicit_spec): Preserve
13538 object's CV quals. Reorganize.
13540 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
13542 * typeck.c (build_modify_expr): Say `initialization' for
13544 * init.c (build_default_init): Convert to enumeral type, if
13547 2001-01-18 Jakub Jelinek <jakub@redhat.com>
13549 * parse.y (nomods_initdcl0): Properly set things up for
13552 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
13554 * pt.c (UNIFY_ALLOW_OUTER_LEVEL): New unify flag.
13555 (type_unification_real): Set it.
13558 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
13560 * decl.c (finish_destructor_body): Convert to vbase pointer here.
13562 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
13564 * semantics.c (begin_class_definition): Check we're not inside a
13565 template parm list.
13567 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
13569 * tree.c (walk_tree, TREE_LIST): Don't walk the TREE_PURPOSE of
13572 2001-01-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
13574 * typeck.c (build_function_call_real): Call fold on the CALL_EXPR.
13575 * call.c (build_over_call): Add comment.
13577 2001-01-16 Daniel Berlin <dberlin@redhat.com>
13579 * cvt.c (ocp_convert): Handle vector type conversion
13580 * typeck2.c (digest_init): Handle vector type initializations
13582 2001-01-16 Phil Edwards <pme@sources.redhat.com>
13584 * g++spec.c: Don't add libraries needlessly if -fsyntax-only
13587 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
13589 * pt.c (check_nontype_parm): Rename to ...
13590 (invalid_nontype_parm_type_p): ... here.
13591 (process_template_parm): Adjust.
13592 (convert_template_argument): Adjust.
13594 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
13596 * pt.c (check_nontype_parm): New function.
13597 (process_template_parm): Use it.
13598 (convert_template_argument): Use it.
13599 (convert_nontype_argument, RECORD_TYPE): Assert it's a ptr to
13602 2001-01-14 Jeffrey Oldham <oldham@codesourcery.com>
13604 * tree.c: Add defaults.h
13605 (cp_valid_lang_attribute): Incorporate SUPPORTS_INIT_PRIORITY.
13606 * Make-lang.in (cp/tree.o): Add defaults.h.
13608 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
13610 * Make-lang.in (CXX_C_OBJS): Add c-format.o.
13612 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
13614 * g++.1: Change to be ".so man1/gcc.1".
13616 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
13618 * Make-lang.in (c++.info, c++.install-info): Build and install g++
13620 (c++.uninstall, c++.maintainer-clean): Remove g++ internals info.
13621 ($(srcdir)/cp/g++int.info): New target.
13622 * gxxint.texi: Add info directory entry. Use @@ in email address.
13623 * .cvsignore: Update.
13625 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
13627 * typeck.c (build_c_cast): Do template processing earlier.
13628 Always pedwarn on array casts.
13630 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
13632 * friend.c (make_friend_class): Make sure a templated class is
13633 actually a template.
13635 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
13637 * decl2.c (get_guard): Set linkage from guarded decl.
13639 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
13641 * call.c (convert_default_arg): Check for unprocessed
13643 * cp-tree.h (replace_defarg): Move to spew.c.
13644 (maybe_snarf_defarg, add_defarg_fn, do_pending_defargs): Move to
13645 spew.c, which is where they really are.
13646 (done_pending_defargs): Declare.
13647 (unprocessed_defarg_fn): Declare.
13648 * decl.c (replace_defarg): Move to spew.c
13649 * parse.y (structsp): Call done_pending_defargs.
13650 * spew.c (defarg_fns): Rearrange list structure.
13651 (defarg_fnsdone): New static variable.
13652 (defarg_depfns): New static variable.
13653 (init_spew): Adjust.
13654 (add_defarg_fn): Store the type in TREE_TYPE.
13655 (do_pending_defargs): Detect and deal with ordering constraints
13657 (done_pending_defargs): New function.
13658 (unprocessed_defarg_fn): New function.
13659 (replace_defarg): Moved from decl.c. Robustify. Don't save
13660 if circularity detected.
13662 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
13664 * pt.c (unify): Check array has a domain, before checking
13665 whether it is variable sized.
13667 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
13669 * decl.c (grokparms): Unobfuscate and get correct diagnostic for
13670 parameters with pointers to arrays of unknown bound.
13672 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
13674 * parse.y (template_parm_header, template_spec_header): New
13675 reductions. Split out from ...
13676 (template_header): ... here. Use them.
13677 (template_template_parm): Use template_parm_header.
13678 * semantics.c (finish_template_template_parm): Add assert.
13680 2001-01-10 Mark Mitchell <mark@codesourcery.com>
13682 * mangle.c (write_builtin_type): Fix thinko.
13684 * pt.c (copy_default_args_to_explicit_spec_1): New function.
13685 (copy_default_args_to_explicit_spec): Likewise.
13686 (check_explicit_specialization): Use it.
13688 * class.c (finish_struct_1): Remove last argument in call to
13689 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
13690 * decl.c (builtin_function): Likewise.
13691 (build_cp_library_fn): Likewise.
13692 (check_initializer): Likewise.
13693 (make_rtl_for_nonlocal_decl): Likewise.
13694 (cp_finish_decl): Likewise.
13695 (start_function): Likewise.
13696 * decl2.c (finish_anon_union): Likewise.
13697 * friend.c (do_friend): Likewise.
13698 * init.c (build_java_class_ref): Likewise.
13699 * method.c (make_thunk): Likewise.
13700 * pt.c (tsubst_friend_function): Likewise.
13701 * semantics.c (expand_body): Likewise.
13703 2001-01-10 Mark Mitchell <mark@codesourcery.com>
13705 * cp-tree.h (DECL_CLONED_FUNCTION_P): Avoid wild reads by not
13706 looking at DECL_CLONED_FUNCTION for non-functions.
13708 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
13710 * error.c (dump_template_parameter): Use parm to determine how
13711 to print default value.
13713 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
13715 * class.c (duplicate_tag_error): Clear more flags.
13717 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
13719 * call.c (build_new_method_call): Use binfo_for_vbase.
13721 2001-01-10 Joseph S. Myers <jsm28@cam.ac.uk>
13723 * cp-tree.h (flag_cond_mismatch): Don't declare.
13724 * decl2.c (flag_cond_mismatch): Don't define.
13725 (lang_f_options): Remove cond-mismatch.
13726 (unsupported_options): Add cond-mismatch.
13728 2001-01-09 Nathan Sidwell <nathan@codesourcery.com>
13730 * class.c (handle_using_decl): Reject using of constructor name
13731 of sourcing class. Allow injecting of a method with same name as
13732 nested class. Fixup error messages.
13734 2001-01-09 Joseph S. Myers <jsm28@cam.ac.uk>
13736 * decl2.c (lang_decode_option): Handle -Wformat=2.
13738 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
13740 * cp-tree.h (lang_decl_flags): Rename defined_in_class to
13741 initialized_in_class.
13742 (DECL_DEFINED_IN_CLASS_P): Rename to ...
13743 (DECL_INITIALIZED_IN_CLASS_P): ... here, to reflect true meaning.
13744 * decl.c (duplicate_decls): Preseve DECL_INITIALIZED_IN_CLASS_P.
13745 (cp_finish_decl): Adjust for DECL_INITIALIZED_IN_CLASS_P.
13746 * pt.c (check_default_tmpl_args): Adjust for
13747 DECL_INITIALIZED_IN_CLASS_P.
13748 (instantiate_class_template): Likewise.
13749 (instantiate_decl): Check DECL_INITIALIZED_IN_CLASS_P.
13751 * class.c (finish_struct): Constify saved_filename.
13753 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
13755 * class.c (duplicate_tag_error): Adjust diagnostic.
13756 (finish_struct): Locally set location to start of struct.
13757 * decl.c (fixup_anonymous_aggr): Use cp_error_at.
13759 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
13761 * decl.c (struct binding_level): Adjust class_shadowed comments
13762 to reflect reality.
13763 (push_class_level_binding): Adjust comments to reflect reality.
13764 Set IDENTIFIER_CLASS_VALUE when replacing an existing binding.
13765 Don't set TREE_VALUE on the class_shadowed list.
13767 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13769 * decl2.c (acceptable_java_type): Allow references too.
13770 * init.c (build_java_class_ref): When using the new ABI, search
13771 `class$' and have it mangled with `mangle_decl.'
13772 * mangle.c (write_java_integer_type_codes): New function.
13773 (write_builtin_type): Detect and mangle Java integer and real
13776 2001-01-07 Mark Mitchell <mark@codesourcery.com>
13778 * decl2.c (grokfield): Don't accept `asm' specifiers for
13779 non-static data members.
13781 2001-01-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13783 * expr.c (cplus_expand_expr): Don't reset `target'.
13785 2001-01-07 Neil Booth <neil@daikokuya.demon.co.uk>
13787 * cp/decl2.c (cxx_post_options): Call cpp_post_options.
13789 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
13791 * parse.y (template_datadef): Check for error_mark_node.
13793 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
13795 * cp-tree.def (DEFAULT_ARG): Make `x' class.
13797 2001-01-04 Joseph S. Myers <jsm28@cam.ac.uk>
13799 * decl.c (SIZE_TYPE, PTRDIFF_TYPE, WCHAR_TYPE): Don't define.
13800 (record_builtin_type): Make non-static.
13801 (flag_short_double): Don't declare.
13802 (init_decl_processing): Remove the creation of many tree nodes now
13803 in c_common_nodes_and_builtins.
13804 (build_void_list_node): New function.
13805 * decl2.c (flag_short_double, flag_short_wchar): Don't define.
13806 * cp-tree.h (flag_short_wchar): Don't declare.
13808 2001-01-04 Mark Mitchell <mark@codesourcery.com>
13810 * call.c (build_conv): Don't use build1 for USER_CONV.
13811 * pt.c (tsubst_copy): Or for PREINCREMENT_EXPR and similar nodes.
13813 2001-01-03 Joseph S. Myers <jsm28@cam.ac.uk>
13815 * lex.c (lang_init): Call c_common_lang_init.
13817 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
13819 * search.c (lookup_fnfields_here): Remove.
13820 (look_for_overrides_r): Use lookup_fnfields_1.
13821 Ignore functions from using declarations.
13823 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
13825 Implement exceptions specifiers for implicit member functions.
13826 * cp-tree.h (merge_exceptions_specifiers): Declare new function.
13827 * method.c (synthesize_exception_spec): New function.
13828 (locate_dtor, locate_ctor, locate_copy): New functions.
13829 (implicitly_declare_fn): Generate the exception spec too.
13830 * search.c (check_final_overrider): Check artificial functions
13832 * typeck2.c (merge_exception_specifiers): New function.
13834 2001-01-03 Jason Merrill <jason@redhat.com>
13836 * init.c (build_default_init): New fn.
13837 (perform_member_init): Split out from here.
13838 (build_new_1): Use it. Simplify initialization logic.
13839 (build_vec_init): Take an array, rather than a pointer and maxindex.
13840 Speed up simple initializations. Don't clean up if we're assigning.
13841 * cp-tree.h: Adjust.
13842 * decl2.c (do_static_initialization): Remove TREE_VEC case.
13843 * parse.y (new_initializer): Return void_zero_node for ().
13844 * typeck.c (build_modify_expr): Handle getting a CONSTRUCTOR.
13845 * typeck2.c (digest_init): Only complain about user-written
13848 2000-12-22 Mike Stump <mrs@wrs.com>
13850 * decl2.c: (max_tinst_depth): Increase to 50.
13852 2001-01-02 Mark Mitchell <mark@codesourcery.com>
13854 * class.c (invalidate_class_lookup_cache): Zero the
13855 previous_class_values.
13856 * cp-tree.h (TMPL_PARMS_DEPTH): Use TREE_INT_CST_LOW, not
13858 (CLASSTYPE_TEMPLATE_LEVEL): Likewise.
13859 * decl.c (free_bindings): New variable.
13860 (push_binding): Don't create a new binding if we have one on the
13862 (pop_binding): Put old bindings on the free list.
13863 (init_decl_processing): Use size_int, not build_int_2.
13864 Register free_bindings as a GC root.
13865 (cp_make_fname_decl): Use size_int, not build_int_2.
13866 (push_inline_template_parms_recursive): Likewise.
13867 (end_template_parm_list): Likewise.
13868 (for_each_template_parm): Do not use walk_tree_without_duplicates.
13869 (tsubst_template_parms): Use size_int, not build_int_2.
13870 (tsubst): Likewise.
13871 * rtti.c (get_vmi_pseudo_type_info): Likewise.
13873 2001-01-02 Richard Henderson <rth@redhat.com>
13875 * parse.y (asm): Set ASM_INPUT_P.
13877 2001-01-02 Jason Merrill <jason@redhat.com>
13879 * tree.c (cp_valid_lang_attribute): Don't set CLASSTYPE_COM_INTERFACE
13882 * typeck.c (cp_truthvalue_conversion): New fn.
13883 * cvt.c (ocp_convert): Use it.
13885 * cp-tree.h: Lose c-common.c decls.
13887 * typeck.c (build_unary_op): Restore old &a.f diagnostic code.
13888 * cvt.c (convert_to_void): Use type_unknown_p.
13890 * typeck.c (strip_all_pointer_quals): Also strip quals from
13891 pointer-to-member types.
13893 * Make-lang.in (cp/TAGS): Use --no-globals. Ignore parse.c, and treat
13896 * call.c (build_new_method_call): Do evaluate the object parameter
13897 when accessing a static member.
13898 * typeck.c (build_component_ref): Likewise.
13900 2001-01-02 Andreas Jaeger <aj@suse.de>
13902 * decl.c (cp_missing_noreturn_ok_p): New.
13903 (init_decl_processing): Set lang_missing_noreturn_ok_p.
13905 2000-12-29 Jakub Jelinek <jakub@redhat.com>
13907 * decl.c (init_decl_processing): Fix sign of wchar_type_node.
13909 2000-12-29 Mark Mitchell <mark@codesourcery.com>
13911 * class.c (pushclass): Remove #if 0'd code.
13912 * cp-tree.h (overload_template_name): Remove.
13913 * decl.c (store_bindings): Simplify.
13914 (pop_from_top_level): Likewise.
13915 * pt.c (overload_template_name): Remove.
13916 (instantiate_decl): Don't call push_to_top_level if it's not
13919 2000-12-28 Mark Mitchell <mark@codesourcery.com>
13921 * pt.c (register_local_specialization): Don't return a value.
13922 (lookup_template_class): Use move-to-front heuristic when looking
13923 up template instantiations.
13924 (instantiate_decl): Only push_to_top_level when we're actually
13925 going to instantiate the template.
13927 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
13929 * search.c (binfo_for_vtable): Return least derived class, not
13930 most. Handle secondary vtables.
13932 2000-12-22 Jason Merrill <jason@redhat.com>
13934 * pt.c (more_specialized): Don't optimize len==0.
13935 (fn_type_unification): If we're adding the return type, increase len.
13937 * typeck.c (build_binary_op): Fix pmf comparison logic.
13939 * call.c (joust): Use DECL_NONSTATIC_MEMBER_FUNCTION_P, not
13940 DECL_STATIC_FUNCTION_P.
13942 * semantics.c (genrtl_finish_function): Don't try to jump to
13943 return_label unless it exists.
13945 In partial ordering for a call, ignore parms for which we don't have
13947 * call.c (joust): Pass len to more_specialized.
13948 (add_template_candidate_real): Strip 'this', pass len.
13949 * pt.c (more_specialized): Pass len down. Lose explicit_args parm.
13950 (get_bindings_order): New fn. Pass len down.
13951 (get_bindings_real): Strip 'this', pass len.
13952 (fn_type_unification): Likewise.
13953 (type_unification_real): Succeed after checking 'len' args.
13954 (most_specialized_instantiation): Lose explicit_args parm.
13955 * class.c (resolve_address_of_overloaded_function): Strip 'this',
13958 2000-12-21 Jason Merrill <jason@redhat.com>
13960 * pt.c (tsubst_decl): A FUNCTION_DECL has DECL_RESULT, not
13961 DECL_TEMPLATE_RESULT.
13963 * search.c (lookup_field_r): Call lookup_fnfields_1, not
13964 lookup_fnfields_here.
13966 * parse.y (typename_sub2): Return the TYPE_DECL, not the type.
13968 * call.c (build_object_call): Also allow conversions that return
13969 reference to pointer to function.
13970 (add_conv_candidate): Handle totype being ref to ptr to fn.
13971 (build_field_call): Also allow members of type reference to function.
13972 Lose support for calling pointer to METHOD_TYPE fields.
13974 * error.c (dump_expr): Handle *_CAST_EXPR.
13976 * typeck2.c (build_scoped_ref): Always convert to the naming class.
13978 * tree.c (break_out_cleanups): Lose.
13979 * cp-tree.h: Remove prototype.
13980 * typeck.c (build_component_ref): Don't break_out_cleanups.
13981 (build_compound_expr): Likewise.
13982 * semantics.c (finish_expr_stmt): Likewise.
13984 2000-12-20 Richard Henderson <rth@redhat.com>
13986 * cp-tree.h: Update declarations.
13987 * decl.c (finish_case_label): Return the new stmt node.
13988 * semantics.c (finish_goto_stmt): Likewise.
13989 (finish_expr_stmt, finish_return_stmt): Likewise.
13990 (finish_break_stmt, finish_continue_stmt): Likewise.
13991 (finish_asm_stmt): Likewise.
13992 * parse.y (already_scoped_stmt): Set STMT_LINENO.
13993 (compstmt, implicitly_scoped_stmt, stmt): Likewise.
13994 (simple_if, simple_stmt): Return the new stmt node.
13995 (save_lineno): New.
13997 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
13999 * cp-tree.h: Don't declare warn_long_long.
14001 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
14003 * tree.c (no_linkage_helper): Use CLASS_TYPE_P instead of
14006 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
14008 * pt.c (unify): Handle when both ARG and PARM are
14009 BOUND_TEMPLATE_TEMPLATE_PARM.
14011 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
14013 * pt.c (reduce_template_parm_level): Set DECL_ARTIFICIAL and
14014 DECL_TEMPLATE_PARM_P.
14016 2000-12-15 Jason Merrill <jason@redhat.com>
14018 * init.c (build_new_1): Reorganize. Now with 100% fewer SAVE_EXPRs!
14020 * init.c (build_new_1): Don't strip quals from type.
14022 * decl.c (pushdecl): Don't check for linkage on a non-decl.
14024 * call.c (build_op_delete_call): See through ARRAY_TYPEs.
14026 * call.c (build_new_function_call): Lose space before paren in
14028 (build_new_method_call): Likewise.
14030 * typeck2.c (build_m_component_ref): Propagate quals from datum.
14032 2000-12-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
14034 * pt.c (check_explicit_specialization): Propagate default
14035 function arguments to explicit specializations.
14037 2000-12-13 DJ Delorie <dj@redhat.com>
14039 * typeck.c (build_binary_op): Do signed/unsigned warnings for >?
14042 2000-12-08 Jason Merrill <jason@redhat.com>
14044 * error.c (dump_function_name): Don't let the user see __comp_ctor.
14046 Clean up copy-initialization in overloading code.
14047 * call.c (build_user_type_conversion_1): Die if we are asked to
14048 convert to the same or a base type.
14049 (implicit_conversion): Avoid doing so. Lose reference binding code.
14050 (convert_like_real): Treat BASE_CONV and RVALUE_CONV as implicit
14051 direct-initialization. Also do direct-init part of copy-init.
14052 (build_user_type_conversion): Don't provide context to convert_like.
14053 * cvt.c (ocp_convert): build_user_type_conversion will now provide
14054 the constructor call for copy-init.
14056 * pt.c (tsubst_decl): Call clone_function_decl here if this is an
14057 instantiation of a member template.
14058 (do_decl_instantiation): Not here.
14060 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
14062 * class.c (check_field_decls): Don't special case anonymous
14063 fields in error messages.
14064 (note_name_declared_in_class): Use %D on diagnostic.
14066 * tree.c (pod_type_p): Use strip_array_types.
14067 (cp_valid_lang_attribute): Likewise.
14068 * typeck.c (cp_type_quals): Strip arrays separately, to avoid
14069 multiple evaluations.
14070 (cp_has_mutable_p): Use strip_array_types.
14072 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
14074 * cp-tree.h (sufficient_parms_p): Declare new function.
14075 * call.c (sufficient_parms_p): New function, broken out of ...
14076 (add_function_candidate): ... here. Use it.
14077 (add_conv_candidate): Use it.
14078 * decl.c (grok_ctor_properties): Use it.
14080 2000-12-07 Jakub Jelinek <jakub@redhat.com>
14082 * optimize.c (copy_body_r): Set STMT_IS_FULL_EXPR_P on EXPR_STMT.
14084 2000-12-07 Joseph S. Myers <jsm28@cam.ac.uk>
14086 * decl2.c (lang_decode_option): Handle -Wformat-security.
14088 2000-12-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
14090 * pt.c (verify_class_unification): New function.
14091 (get_class_bindings): Use it.
14092 (try_class_unification): Tidy.
14093 (unify): Handle when argument of a template-id is not
14094 template parameter dependent.
14095 (template_args_equal): Handle when TREE_CODE's do not match.
14097 2000-12-06 Alexandre Oliva <aoliva@redhat.com>
14099 * lang-specs.h (c++): When invoking the stand-alone preprocessor
14100 for -save-temps, pass all relevant -Defines to it, and then don't
14101 pass them to cc1plus.
14103 2000-12-05 Will Cohen <wcohen@redhat.com>
14105 * decl.c (finish_case_label): Cleared
14106 more_cleanups_ok in surrounding function scopes.
14107 (define_label): Likewise.
14109 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
14111 * cp-tree.h (IDENTIFIER_VIRTUAL_P): Document.
14112 (get_matching_virtual): Remove.
14113 (look_for_overrides): Declare new function.
14114 * decl.c (grokfndecl): Don't set IDENTIFIER_VIRTUAL_P or
14116 * class.c (check_for_override): Move base class iteration code
14117 to look_for_overrides.
14118 * search.c (next_baselink): Remove.
14119 (get_virtuals_named_this): Remove.
14120 (get_virtual_destructor): Remove.
14121 (tree_has_any_destructors_p): Remove.
14122 (struct gvnt_info): Remove.
14123 (check_final_overrider): Remove `virtual' from error messages.
14124 (get_matching_virtuals): Remove. Move functionality to ...
14125 (look_for_overrides): ... here, and ...
14126 (look_for_overrides_r): ... here. Set DECL_VIRTUAL_P, if found
14129 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
14131 * typeck.c (get_delta_difference): If via a virtual base,
14133 * cvt.c (cp_convert_to_pointer): If via a virtual base, do no
14136 2000-12-04 Richard Henderson <rth@redhat.com>
14138 * error.c (dump_tree): Use output_add_string not OB_PUTS.
14140 2000-12-04 Jason Merrill <jason@redhat.com>
14142 * mangle.c (write_type): Mangle VECTOR_TYPE with "U8__vector".
14143 (write_builtin_type): Pass intSI_type_node and the like through
14145 * method.c (process_overload_item): Mangle VECTOR_TYPEs with 'o'.
14146 Pass intSI_type_node and the like through type_for_mode.
14147 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE like COMPLEX_TYPE.
14148 * pt.c (tsubst, unify): Likewise.
14149 * tree.c (walk_tree): Likewise.
14150 * error.c (dump_type): Likewise.
14151 (dump_type_prefix, dump_type_suffix): Don't bother with VECTOR_TYPE.
14153 * Make-lang.in: Tweak top comment for emacs.
14154 (cp/TAGS): Restore.
14156 * except.c (expand_throw): Use push_throw_library_fn for _Jv_Throw.
14158 * class.c (clone_function_decl): Robustify.
14160 2000-12-04 Michael Matz <matzmich@cs.tu-berlin.de>
14162 * decl.c (store_bindings): Only search in the non modified
14163 old_bindings for duplicates.
14165 2000-12-04 Nathan Sidwell <nathan@codesourcery.com>
14167 * error.c (dump_function_decl): Use DECL_VIRTUAL_P, not
14168 TYPE_POLYMORPHIC_P.
14170 * typeck.c (build_static_cast): Remove unused variable.
14172 2000-12-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
14174 * pt.c: Fix typo in comment.
14176 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
14178 * decl2.c (warn_format): Remove definition.
14179 (lang_decode_option): Handle -Wformat-nonliteral,
14180 -Wno-format-extra-args and -Wno-format-y2k. Use set_Wformat.
14182 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
14184 * decl.c (WINT_TYPE, INTMAX_TYPE, UINTMAX_TYPE): Don't define.
14185 (init_decl_processing): Don't create string_type_node,
14186 const_string_type_node, wint_type_node, intmax_type_node,
14187 uintmax_type_node, default_function_type, ptrdiff_type_node and
14188 unsigned_ptrdiff_type_node. Adjust position of call to
14189 c_common_nodes_and_builtins.
14190 (identifier_global_value): New function.
14192 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>
14194 * call.c (standard_conversion): Reject pointer to member
14195 conversions from ambiguous, inaccessible or virtual bases.
14196 * typeck.c (build_static_cast): Don't check pointers to members
14199 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
14201 * method.c (do_build_copy_constructor): Preserve cv
14202 qualifications when accessing source object members.
14203 (do_build_assign_ref): Likewise. Remove separate diagnostics for
14206 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
14208 * method.c (do_build_assign_ref): Construct appropriately
14209 CV-qualified base reference. Don't allow const casts in base
14212 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
14214 * call.c (build_over_call): Use VOID_TYPE_P. Don't die on
14215 incomplete return type.
14217 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
14219 * parse.y (base_class.1): Produce a _TYPE not a _DECL.
14220 * semantics.c (finish_base_specifier): Accept a _TYPE not a
14223 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
14225 * spew.c (yyerror): Cope if yylval.ttype is NULL.
14227 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
14229 * decl.c (grokdeclarator): Diagnose undefined template contexts.
14231 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
14233 * decl.c (grokdeclarator): Do type access control on friend
14236 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
14238 * decl.c (grokfndecl): Undo COMPONENT_REF damage caused by
14239 bison parser ickiness.
14240 * pt.c (tsubst_friend_function): Enter namespace scope when
14241 tsubsting the function name.
14242 * cp-tree.h (DECL_TI_TEMPLATE): Update comment to reflect reality.
14244 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
14246 * cp-tree.h (binfo_from_vbase): Return the virtual base's binfo.
14247 * cvt.c (cp_convert_to_pointer): Add force parameter.
14248 Allow conversions via virtual base if forced.
14249 (convert_to_pointer_force): Adjust call to cp_convert_to_pointer.
14250 (ocp_convert): Likewise.
14251 * search.c (binfo_from_vbase): Return the virtual base's binfo.
14252 * typeck.c (get_delta_difference): Adjust handling of virtual
14255 2000-11-26 Mark Mitchell <mark@codesourcery.com>
14257 * tree.c (struct list_hash): Remove.
14258 (list_hash_table): Make it be an htab.
14259 (struct list_proxy): New type.
14260 (list_hash_eq): New function.
14261 (list_hash_pieces): Renamed from ...
14262 (list_hash): ... this.
14263 (list_hash_lookup): Remove.
14264 (list_hash_add): Remove.
14265 (hash_tree_cons): Use the generic hashtable.
14266 (mark_list_hash): Remove.
14267 (init_tree): Create the hashtable.
14269 2000-11-25 Joseph S. Myers <jsm28@cam.ac.uk>
14271 * method.c (build_mangled_C9x_name): Rename to
14272 build_mangled_C99_name. Change C9X references in comments to
14275 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
14277 * parse.y (unary_expr): Move VA_ARG from here ...
14278 (primary): ... to here.
14280 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
14282 * semantics.c (finish_id_expr): If type is error_mark, return
14285 2000-11-23 Nathan Sidwell <nathan@codesourcery.com>
14287 * pt.c (lookup_template_class): Simplify loop exit constructs.
14288 Cope when there is no partial instantiation of a template
14291 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
14293 * Make-lang.in (g++spec.o, cxxmain.o): Depend on $(CONFIG_H).
14295 2000-11-22 Mark Mitchell <mark@codesourcery.com>
14297 * mangle.c (mangle_conv_op_name_for_type): Don't use `__op'
14300 * pt.c (do_decl_instantiate): Explicitly clone constructors and
14301 destructors that haven't already been cloned.
14303 2000-11-20 Richard Henderson <rth@redhat.com>
14305 * parse.y (yyparse_1): Rename the parser entry point.
14307 2000-11-20 Alex Samuel <samuel@codesourcery.com>
14309 * mangle.c (write_name): Use <unscoped-name> for names directly in
14311 (write_unscoped_name): Accept names directly in function scope.
14313 2000-11-20 Nathan Sidwell <nathan@codesourcery.com>
14315 * lex.c (rid_to_yy, RID_EXPORT): Make unique keyword.
14316 * parse.y (extdef): Add EXPORT reduction.
14317 * spew.c (yylex): Don't skip export here.
14319 2000-11-19 Mark Mitchell <mark@codesourcery.com>
14321 * decl.c (init_decl_processing): Correct name of pure virtual
14322 function under the new ABI.
14323 * rtti.c (throw_bad_cast): Likewise, for bad cast function.
14324 (throw_bad_typeid): Likewise for bad typeid function.
14326 2000-11-18 Mark Mitchell <mark@codesourcery.com>
14328 * decl.c (grokparms): Don't even function types of `void' type,
14330 * mangle.c (write_type): Don't crash when confronted with the
14333 * decl.c (grokparms): Don't create parameters of `void' type.
14335 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
14337 * lex.c (mark_impl_file_chain): Delete.
14338 (init_parse): Remove call to ggc_add_string_root. No need to
14339 ggc_strdup a string constant. Do not add impl_file_chain to GC
14341 (handle_pragma_implementation): No need to ggc_strdup main_filename.
14343 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
14345 * pt.c (tsubst_expr, DECL_STMT): Instantiate decl's type.
14347 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
14349 * cp-tree.h (PARMLIST_ELLIPSIS_P): New macro.
14350 * decl.c (grokdeclarator): Don't reject void parms here.
14351 (require_complete_types_for_parms): Simplify, use
14352 complete_type_or_else.
14353 (grokparms): Remove bitrot. Remove funcdef parm.
14354 Deal with ellipsis parm lists here.
14355 * semantics.c (finish_parmlist): Don't append void_list_node
14356 here. Set PARMLIST_ELLIPSIS_P.
14358 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
14360 * typeck2.c (incomplete_type_error): Reorganize to avoid
14361 excessive diagnostics.
14363 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
14365 * lex.c (struct impl_files, internal_filename): Constify a char *.
14367 2000-11-16 Mark Mitchell <mark@codesourcery.com>
14369 * mangle.c (write_special_name_constructor): Don't generate
14370 assembler junk when confronted with an old-style constructor.
14371 (write_special_name_destructor): Likewise.
14372 (mangle_decl_string): Do it here instead.
14374 2000-11-16 Nathan Sidwell <nathan@codesourcery.com>
14376 * call.c (op_error): Make error messages clearer.
14378 2000-11-15 Mark Mitchell <mark@codesourcery.com>
14380 * decl.c (wrapup_globals_for_namespace): Don't mark things
14381 TREE_ASM_WRITTEN when they're not.
14383 2000-11-15 Jason Merrill <jason@redhat.com>
14385 * typeck2.c (friendly_abort): Uncount the error before handing
14386 off to fancy_abort.
14388 2000-11-15 Nathan Sidwell <nathan@codesourcery.com>
14390 * typeck.c (lookup_anon_field): Cope with qv qualifiers.
14392 2000-11-14 Mark Mitchell <mark@codesourcery.com>
14394 * class.c (build_vtbl_initializer): Fix typo in comment.
14395 * typeck.c (expr_sizeof): Don't crash on errors.
14397 2000-11-14 Jim Wilson <wilson@redhat.com>
14399 * lang-specs.h: Add %2 after %(cc1_options).
14401 2000-11-14 Richard Henderson <rth@redhat.com>
14403 * typeck.c (c_sizeof): Be strict about casting result value
14404 back to c_size_type_node.
14405 (expr_sizeof, c_sizeof_nowarn, c_alignof): Likewise.
14407 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
14409 * typeck.c (build_unary_op): Use boolean_increment from
14410 c-common.c, moving the relevant code there.
14412 2000-11-11 Jason Merrill <jason@redhat.com>
14414 * typeck.c (mark_addressable): Don't call put_var_into_stack.
14416 * decl.c (maybe_commonize_var): Set DECL_UNINLINABLE for statics
14419 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14421 * decl.c (grokdeclarator, save_function_data): Use memcpy, not bcopy.
14422 * lex.c (copy_lang_decl): Likewise.
14424 2000-11-09 Mark Mitchell <mark@codesourcery.com>
14426 * dump.c (cp_dump_tree): Don't dump function bodies here.
14428 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
14429 (dump.o): Update dependency list.
14430 * cp-tree.h (DECL_MAYBE_TEMPLATE): Remove.
14431 (flag_dump_translation_unit): Likewise.
14432 (CP_TYPE_QUALS): Adjust definition.
14433 (DECL_C_BIT_FIELD): Remove.
14434 (SET_DECL_C_BIT_FIELD): Likewise.
14435 (CLEAR_DECL_C_BIT_FIELD): Likewise.
14436 (add_maybe_template): Likewise.
14437 (strip_array_types): Likewise.
14438 (dump_node_to_file): Likewise.
14439 (cp_dump_tree): New function.
14440 * decl.c (init_decl_processing): Set lang_dump_tree.
14441 * decl2.c (flag_dump_translation_unit): Remove.
14442 * dump.c: Move most of it to ../c-dump.c.
14443 (cp_dump_tree): New function.
14444 * pt.c (add_maybe_template): Remove.
14445 * typeck.c (strip_array_types): Likewise.
14447 2000-11-07 Eric Christopher <echristo@redhat.com>
14449 * decl.c (init_decl_processing): Change definition of
14450 __wchar_t to wchar_t. Remove artificial declaration of
14452 * lex.c: Change instances of __wchar_t to wchar_t.
14454 2000-11-09 Nathan Sidwell <nathan@codesourcery.com>
14456 * lex.c (do_identifier): Don't lookup_name for operators.
14457 * parse.y (operator): Save looking_for_typename.
14458 (unoperator): Restore it.
14459 * spew.c (frob_opname): Use nth_token for lookahead.
14461 2000-11-08 Nathan Sidwell <nathan@codesourcery.com>
14463 * decl.c (grok_op_properties): Always use coerce_new_type and
14464 coerce_delete_type.
14465 * decl2.c (coerce_new_type): Use c_size_type_node. Preserve
14466 exception specification. Tidy up.
14467 (coerce_delete_type): Preserve exception specification. Tidy up.
14469 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
14471 * class.c (duplicate_tag_error, build_vtbl_initializer), decl.c
14472 (push_binding_level), error.c (cp_tree_printer), pt.c
14473 (process_partial_specialization, tsubst_template_arg_vector),
14474 search.c (lookup_member): Use memset () instead of bzero ().
14476 2000-11-07 Nathan Sidwell <nathan@codesourcery.com>
14478 * decl.c (build_ptrmemfunc_type): Allow error_mark_node.
14480 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
14482 * Make-lang.in (c++.distdir): Remove.
14484 2000-11-04 Mark Mitchell <mark@codesourcery.com>
14486 * decl2.c (do_nonmember_using_decl): Allow `extern "C"'
14487 declarations from different namespaces to be combined.
14489 2000-11-03 Zack Weinberg <zack@wolery.stanford.edu>
14491 * decl.c: Include tm_p.h.
14493 2000-11-03 Joseph S. Myers <jsm28@cam.ac.uk>
14495 * tree.c (cp_tree_equal): Use memcmp () instead of bcmp ().
14497 2000-11-02 Joseph S. Myers <jsm28@cam.ac.uk>
14499 * dump.c (dequeue_and_dump), lex.c (interface_strcmp), method.c
14500 (build_overload_value), repo.c (open_repo_file), xref.c
14501 (open_xref_file): Use strchr () and strrchr () instead of index ()
14504 2000-11-01 Bernd Schmidt <bernds@redhat.co.uk>
14506 * call.c (build_over_call): Call fold on the CALL_EXPR.
14508 2000-11-01 Gabriel Dos Reis <gdr@codesourcery.com>
14510 * error.c (dump_template_decl): Separate template hearders with
14513 2000-10-31 Gabriel Dos Reis <gdr@codesourcery.com>
14515 * error.c: Move TFF_ macros into cp-tree.h. Throughout, replace
14516 TS_* flags with corresponding TFF_*. Adjust prototypes of
14517 functions (which used to take a tree_string_flags) to take an int.
14519 * cp-tree.h (enum tree_string_flags): Remove
14520 (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE,
14521 TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPEDEF, TFF_DECL_SPECIFIERS,
14522 TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
14523 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
14524 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS,
14525 TFF_TEMPLATE_NAME, TFF_EXPR_IN_PARENS, TFF_SCOPE): New macros.
14526 (type_as_string, decl_as_string, expr_as_string,
14527 context_as_string): Adjust prototype.
14529 * class.c (dump_class_hierarchy_r): Use TFF_PLAIN_IDENTIFIER
14530 instead of TS_PLAIN.
14532 * pt.c (mangle_class_name_for_template): Use TFF_CHASE_TYPEDEF
14533 instead of TF_CHASE_TYPEDEFS. Use TFF_PLAIN_IDENTIFIER instead of
14536 2000-10-30 Mark Mitchell <mark@codesourcery.com>
14538 * cp-tree.h (DECL_EXTERNAL_LINKAGE_P): New macro.
14539 (linkage_kind): New enumeration.
14540 (decl_linkage): New function.
14541 * decl2.c (comdat_linkage): Extend comment.
14542 * error.c (dump_function_decl): Print the arguments used to
14543 instantiate a template, even when not printing the type of the
14545 * pt.c (convert_nontype_argument): Use DECL_EXTERNAL_LINKAGE_P,
14546 not TREE_PUBLIC, to test for external linkage.
14547 * tree.c (decl_linkage): New function.
14549 2000-10-28 Mark Mitchell <mark@codesourcery.com>
14551 * pt.c (instantiate_decl): Always instantiate static data members
14552 initialized in-class.
14554 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
14556 * Make-lang.in: Move all build rules here from Makefile.in,
14557 adapt to new context. Wrap all rules that change the current
14558 directory in parentheses. Expunge all references to $(P).
14559 When one command depends on another and they're run all at
14560 once, use && to separate them, not ;. Add OUTPUT_OPTION to
14561 all object-file generation rules. Delete obsolete variables.
14563 * Makefile.in: Delete.
14564 * config-lang.in: Delete outputs= line.
14566 2000-10-26 Gabriel Dos Reis <gdr@codesourcery.com>
14568 * error.c (dump_function_decl): Print no space between
14569 `ptr-operator' the `type-specifier' of the return type.
14570 (dump_type_prefix): Make sure we put space at the appropriate
14573 2000-10-23 Jason Merrill <jason@redhat.com>
14575 * call.c (equal_functions): Also call decls_match for extern "C" fns.
14577 2000-10-22 Jason Merrill <jason@redhat.com>
14579 * call.c (build_conditional_expr): Use ocp_convert to force
14582 2000-10-22 Mark Mitchell <mark@codesourcery.com>
14584 * call.c (standard_conversion): Use RVALUE_CONVs for all
14585 expressions that satisfy lvalue_p, not just those that satisfy
14588 * optimize.c (copy_body_r): Don't treat CALL_EXPRs specially.
14590 * typeck.c (c_sizeof): Return an expression of `size_t' type,
14591 not one with TYPE_IS_SIZETYPE set.
14592 (dubious_conversion_warnings): Remove special-case code.
14594 2000-10-21 Geoffrey Keating <geoffk@cygnus.com>
14596 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE.
14597 * error.c (dump_type): Handle VECTOR_TYPE like POINTER_TYPE.
14598 (dump_type_prefix): Print vector-of-int as 'int vector'.
14599 (dump_type_suffix): Handle VECTOR_TYPE like POINTER_TYPE.
14600 * tree.c (walk_tree): Handle VECTOR_TYPE.
14602 * decl.c (init_decl_processing): Call MD_INIT_BUILTINS.
14604 2000-10-21 Jason Merrill <jason@redhat.com>
14606 * parse.y (operator): Set got_object from got_scope.
14607 Set looking_for_typename.
14608 * decl.c (lookup_name_real): Clear val after setting from_obj.
14609 Reorganize diagnostic.
14611 2000-10-20 Jason Merrill <jason@redhat.com>
14613 * tree.c (walk_tree): Don't walk into default args.
14615 * error.c (dump_expr): Use host_integerp.
14617 2000-10-20 David Edelsohn <edelsohn@gnu.org>
14619 * typeck2.c (abstract_virtuals_error): Use "because" instead of
14620 "since" in error message.
14622 2000-10-20 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14624 * typeck.c (dubious_conversion_warning): Suppress if TYPE_IS_SIZETYPE.
14626 2000-10-20 Jeffrey Oldham <oldham@codesourcery.com>
14628 * decl.c (revert_static_member_fn): Fixed typo.
14630 2000-10-19 Mark Mitchell <mark@codesourcery.com>
14632 * class.c (subobject_offset_fn): New type.
14633 (dfs_record_base_offsets): Remove.
14634 (record_base_offsets): Likewise.
14635 (dfs_search_base_offsets): Likewise.
14636 (record_subobject_offset): New function.
14637 (check_subobject_offset): Likewise.
14638 (walk_subobject_offsets): Likewise.
14639 (record_subobject_offsets): Likewise.
14640 (layout_conflict_p): Reimplement.
14641 (layout_nonempty_base_or_field): Correct handling of type
14642 conflicts during layout.
14643 (layout_empty_base): Likewise.
14644 (build_base_field): Adjust to handle new representation of empty
14646 (build_base_fields): Likewise.
14647 (layout_virtual_bases): Likewise.
14648 (splay_tree_compare_integer_csts): New function.
14649 (layout_class_type): Use a splay_tree, rather than a varray, to
14650 represent the offsets of empty bases.
14652 * cp-tree.h (DECL_ANTICIPATED): Don't require a FUNCTION_DECL.
14653 * decl.c (select_decl): Don't return declarations that are
14656 2000-10-18 Mark Mitchell <mark@codesourcery.com>
14658 * cp-tree.h (cp_tree_index): Add CPTI_FAKE_STD.
14659 (fake_std_node): New macro.
14660 * decl.c (in_std): Rename to ...
14661 (in_fake_std): ... this.
14662 (flag_no_builtin): Remove.
14663 (flag_no_nonansi_builtin): Likewise.
14664 (walk_namespaces_r): Use fake_std_node.
14665 (push_namespace): Use std_identifier.
14666 (pop_namespace): Use in_fake_std.
14667 (lookup_name_real): Use fake_std_node.
14668 (init_decl_processing): When -fhonor-std, create the `std'
14669 namespace. Don't create a dummy fake_std_node in that case.
14670 Adjust call to c_common_nodes_and_builtins. Use std_identifier.
14671 (builtin_function): Put builtins whose names don't begin
14672 with `_' in the std namespace.
14673 * decl2.c (flag_no_builtin): Remove.
14674 (flag_no_nonansi_builtin): Likewise.
14675 (set_decl_namespace): Use fake_std_node.
14676 (validate_nonmember_using_decl): Likewise.
14677 (do_using_directive): Likewise.
14678 (handle_class_head): Likewise.
14679 * dump.c (dequeue_and_dump): Likewise.
14680 * except.c (init_exception_processing): Use std_identifier.
14681 * init.c (build_member_call): Use fake_std_node.
14682 * rtti.c (init_rtti_processing): Use std_identifier.
14684 2000-10-17 Mark Mitchell <mark@codesourcery.com>
14686 * cp-tree.h (back_end_hook): Remove declaration.
14687 * decl2.c (back_end_hook): Remove definition.
14689 * dump.c (dequeue_and_dump): Dump TREE_USED.
14691 2000-10-17 Brad Lucier <lucier@math.purdue.edu>
14693 * spew.c (snarf_defarg): Cast 2nd arg to obstack_blank to (int).
14695 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
14697 * decl.c (WINT_TYPE): Define.
14698 (init_decl_processing): Create types unsigned_ptrdiff_type_node,
14699 c_size_type_node, signed_size_type_node and wint_type_node.
14701 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
14703 * decl2.c (warn_missing_format_attribute): New variable.
14704 (lang_decode_option): Decode -Wmissing-format-attribute.
14706 2000-10-16 Mark Mitchell <mark@codesourcery.com>
14708 * typeck.c (qualify_type): Remove.
14709 (composite_pointer_type): Fix handling of conversions to `cv void*'.
14711 2000-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14713 * Makefile.in (parse.c, parse.h): Fix think-o in last patch.
14715 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14717 * Makefile.in (parse.c, parse.h): Create atomically.
14719 2000-10-12 Mark Mitchell <mark@codesourcery.com>
14721 * class.c (current_obstack): Remove.
14722 * decl.c (ggc_p): Remove.
14723 (start_decl): Don't use decl_tree_cons.
14724 (grokdeclarator): Don't use build_decl_list.
14725 (start_function): Don't use decl_tree_cons.
14726 (finish_function): Don't mess with obstacks.
14727 * decl2.c (grok_x_components): Don't use build_decl_list.
14728 * lex.c (make_call_declarator): Don't call decl_tree_cons.
14729 (implicitly_declare_fn): Don't call build_decl_list.
14730 * parse.y (frob_specs): Don't call build_decl_list or
14732 (expr_or_declarator_intern): Don't call decl_tree_cons.
14733 (primary): Don't call build_decl_list.
14734 (fcast_or_absdcl): Likewise.
14735 (typed_declspecs): Don't call decl_tree_cons.
14736 (reserved_declspecs): Don't call build_decl_list.
14737 (declmods): Likewise.
14738 (reserved_typespecquals): Likewise.
14740 (new_type_id): Likewise.
14741 (cv_qualifiers): Likewise.
14742 (after_type_declarator_intern): Likewise.
14743 (notype_declarator_intern): Likewise.
14744 (absdcl_intern): Likewise.
14745 (named_parm): Likewise.
14746 * pt.c (most_specialized_class): Likewise.
14747 * repo.c (temporary_obstack): Make it a structure, not a pointer.
14748 (init_repo): Initialize it.
14749 * search.c (current_obstack): Remove.
14750 * typeck2.c (add_exception_specifier): Don't call build_decl_list.
14752 2000-10-09 Richard Henderson <rth@cygnus.com>
14754 * Make-lang.in (CXX_EXTRA_HEADERS): Remove.
14755 (c++ language support bits for libgcc): Remove.
14756 (c++.clean): Remove cplib2.txt cleanup.
14757 * config-lang.in (headers, lib2funcs): Remove.
14759 * exception.cc, new.cc, new1.cc, new2.cc: Remove files.
14760 * tinfo.cc, tinfo.h, tinfo2.cc, vec.cc: Remove files.
14761 * inc/cxxabi.h, inc/exception, inc/new: Remove files.
14762 * inc/new.h, inc/typeinfo: Remove files.
14764 2000-10-08 Joseph S. Myers <jsm28@cam.ac.uk>
14766 * decl.c (INTMAX_TYPE, UINTMAX_TYPE): Define if not already
14768 (init_decl_processing): Initialize intmax_type_node and
14771 2000-10-06 Richard Henderson <rth@cygnus.com>
14773 * cp-tree.h (struct cp_language_function): Remove x_result_rtx.
14774 (original_result_rtx): Remove.
14775 * decl.c (save_function_data): Don't clear x_result_rtx.
14776 (mark_lang_function): Don't mark it either.
14777 * expr.c (fixup_result_decl): Remove.
14778 * semantics.c (genrtl_named_return_value): Frob the return decl
14779 before calling emit_local_var.
14780 (genrtl_finish_function): Don't call fixup_result_decl.
14781 Always emit the jump to return_label.
14783 2000-10-06 Nathan Sidwell <nathan@codesourcery.com>
14785 * pt.c (lookup_template_class): Set current access for enum.
14786 (tsubst_enum): Set file & line for enum decl.
14788 * spew.c (yylex): Remove unused variable.
14790 2000-10-05 Richard Henderson <rth@cygnus.com>
14792 * semantics.c (genrtl_finish_function): Don't init or check
14793 can_reach_end; remove noreturn and return value checks.
14795 2000-10-05 Tom Tromey <tromey@cygnus.com>
14797 * init.c (build_java_class_ref): Use `build_static_name' with a
14798 suffix, not a prefix, to build the class object's name.
14800 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
14802 * cp-tree.h (access_kind): Fix comment typo.
14803 * decl2.c (grokfield): Fix diagnostic typo.
14804 * semantics.c (finish_template_type): Fix comment typo.
14805 (finish_qualified_object_call_expr): Likewise.
14807 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
14809 * pt.c (tsubst_expr, DECL_STMT case): Don't process if
14812 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
14814 * spew.c (frob_id): New static function.
14815 (frob_opname): Use it.
14818 2000-10-01 Mark Mitchell <mark@codesourcery.com>
14820 * decl.c (lang_mark_false_label_stack): Remove.
14821 * lex.c (cp_mang_lang_type): Use ggc_alloc_cleared.
14823 2000-09-30 Joseph S. Myers <jsm28@cam.ac.uk>
14825 * gxxint.texi: Use @email for formatting email addresses.
14827 2000-09-29 Gabriel Dos Reis <gdr@codesourcery.com>
14829 * error.c: Remove direct obstack manipulation. Replace with
14830 output_buffer-based formatting. Adjust calls to removed macros.
14831 (obstack_chunk_alloc, obstack_chunk_free): Remove.
14832 (OB_INIT, OB_PUTC, OB_PUTC2, OB_PUTS, OB_PUTID, OB_PUTCP,
14833 OB_FINISH, OB_PUTI, OB_END_TEMPLATE): Likewise.
14835 2000-09-24 Mark Mitchell <mark@codesourcery.com>
14837 * ir.texi: Move to ../c-tree.texi.
14839 2000-09-20 Jason Merrill <jason@redhat.com>
14841 * decl2.c (get_guard): Check DECL_FUNCTION_SCOPE_P.
14843 2000-09-21 Andreas Jaeger <aj@suse.de>
14845 * errfn.c: Move declaration of cp_printer and cp_printers to ...
14846 * cp-tree.h: ... here.
14848 * error.c: Remove declaration of cp_printer.
14850 2000-09-20 Mark Mitchell <mark@codesourcery.com>
14852 * tree.c (mark_local_for_remap_r): Handle CASE_LABELs.
14854 2000-09-20 Hans-Peter Nilsson <hp@axis.com>
14856 * except.c: Delete #if 0:d EXCEPTION_SECTION_ASM_OP-default and
14859 2000-09-18 Mark Mitchell <mark@codesourcery.com>
14861 * decl.c (start_function): Robustify.
14863 2000-09-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14865 * cp-tree.h (check_function_format): Accept a `status' parameter.
14867 * call.c, typeck.c: Updates calls to `check_function_format'.
14869 2000-09-17 Geoffrey Keating <geoffk@cygnus.com>
14871 * decl2.c (handle_class_head): Always push some scope even
14874 2000-09-16 Mark Mitchell <mark@codesourcery.com>
14876 * cp-tree.h (struct cp_language_function): Remove
14877 x_scope_stmt_stack and name_declared.
14878 (current_scope_stmt_stack): Remove.
14879 (function_name_declared_p): New macro.
14880 (struct lang_decl_flags): Use c_lang_decl as a base class.
14882 (struct lang_decl): Replace saved_tree with context.
14883 (DECL_FRIEND_CONTEXT): Adjust accordingly.
14884 (SET_DECL_FRIEND_CONTEXT): Likewise.
14885 (DECL_VIRTUAL_CONTEXT): Likewise.
14886 (DECL_SAVED_TREE): Remove.
14887 (C_DECLARED_LABEL_FLAG): Likewise.
14888 (cplus_expand_expr_stmt): Don't declare.
14889 (add_decl_stmt): Likewise.
14890 (add_scope_stmt): Likewise.
14891 * decl.c (mark_stmt_tree): Remove.
14892 (case_compare): Likewise.
14893 (finish_case_label): Use c_add_case_label.
14894 (init_decl_processing): Set more language-specific hooks.
14895 (build_enumerator): Fix typo in comment.
14896 (cplus_expand_expr_stmt): Remove.
14897 (mark_lang_function): Use mark_c_language_function.
14898 (lang_mark_tree): Use c_mark_lang_decl.
14899 * decl2.c: Change order of inclusion.
14900 * except.c: Likewise.
14901 * expr.c (cplus_expand_expr): Remove handling of STMT_EXPR. Fall
14902 back on c_expand_expr.
14903 * friend.c: Include expr.h.
14904 * init.c: Change order of inclusion.
14905 * Makefile.in: Update dependencies.
14906 * lex.h (free_lang_decl_chain): Remove.
14907 * optimize.c (maybe_clone_body): Use function_name_declared_p.
14908 * pt.c (build_template_decl): Don't copy DECL_VIRTUAL_CONTEXT if
14910 (instantiate_decl): Use function_name_declared_p.
14911 * semantics.c (lang_expand_expr_stmt): Remove.
14912 (set_current_function_name_declared): Likewise.
14913 (current_function_name_declared): Likewise.
14914 (begin_compound_stmt): Use function_name_declared_p.
14915 (add_decl_stmt): Remove.
14916 (setup_vtbl_ptr): Use function_name_declared_p.
14917 (add_scope_stmt): Remove.
14918 (current_scope_stmt_stack): New function.
14919 (cp_expand_stmt): Don't handle SCOPE_STMTs.
14920 (expand_body): Use function_name_declared_p.
14921 * tree.c (cp_statement_code_p): Don't include SCOPE_STMT.
14922 * typeck.c: Change order of includes.
14923 (convert_sequence): Remove.
14925 2000-09-14 Joseph S. Myers <jsm28@cam.ac.uk>
14927 * lex.c (reswords): Add _Complex.
14929 2000-09-14 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14931 * Make-lang.in (cplib2.txt): Depend on cp/Makefile.
14933 2000-09-13 J. David Anglin <dave@hiauly1.hia.nrc.ca>
14935 * init.c (begin_init_stmts): Don't use // comments.
14937 2000-09-12 Jason Merrill <jason@redhat.com>
14939 * decl.c (maybe_deduce_size_from_array_init): Set do_default for
14940 all non-extern arrays.
14942 * decl.c (grokdeclarator): Complain about 'friend T' for implicit
14943 typenames, too. Downgrade complaint to pedwarn.
14944 (xref_tag): Warn about surprising behavior of 'friend struct T'.
14945 * decl2.c (handle_class_head): Generate a TYPENAME_TYPE for
14946 'class This::Inherited'.
14948 2000-09-12 Mark Mitchell <mark@codesourcery.com>
14950 * decl.c (finish_case_label): Given the LABEL_DECL a
14953 2000-09-12 Gabriel Dos Reis <gdr@codesourcery.com>
14955 * error.c (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE,
14956 TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPDEF,
14957 TFF_DECL_SPECIFIERS, TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
14958 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
14959 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS, TFF_SCOPE):
14961 (sorry_for_unsupported_tree, print_scope_operator,
14962 print_left_paren, print_right_paren, print_left_bracket,
14963 print_right_bracket, print_whitespace): Likewise.
14964 (aggr_variety): Rename to class_key_or_enum.
14965 (print_type): Rename to print_type_id.
14966 (print_type_specifier_seq, print_simple_type_specifier,
14967 print_elaborated_type_specifier,
14968 print_rest_of_abstract_declarator,
14969 print_parameter_declaration_clause, print_exception_specification,
14970 print_nested_name_specifier, print_template_id,
14971 typedef_original_name, print_template_argument_list_start,
14972 print_template_argument_list_end): New functions.
14974 2000-09-11 Gabriel Dos Reis <gdr@codesourcery.com>
14976 * ir.texi: Add more documentation.
14978 2000-09-11 Mark Mitchell <mark@codesourcery.com>
14980 * cp-tree.h (struct saved_scope): Remove x_function_parms.
14981 (current_function_parms): Don't define.
14982 (struct cp_language_function): Remove parms_stored.
14983 (current_function_just_assigned_this): Don't define.
14984 (current_function_parms_stored): Likewise.
14985 (static_ctors): Declare.
14986 (static_dtors): Likewise.
14987 (SF_EXPAND): Don't define.
14988 (expand_start_early_try_stmts): Remove declaration.
14989 (store_parm_decls): Likewise.
14990 * decl.c (static_ctors): Don't declare.
14991 (static_dtors): Likewise.
14992 (struct binding_level): Remove this_block.
14993 (poplevel): Remove dead code.
14994 (set_block): Likewise.
14995 (mark_binding_level): Don't mark this_block.
14996 (mark_saved_scope): Don't mark x_function_parms.
14997 (init_decl_processing): Don't add current_function_parms as a GC
14999 (check_function_type): Change prototype.
15000 (start_function): Remove RTL-generation code.
15001 (expand_start_early_try_stmts): Remove.
15002 (store_parm_decls): Give it internal linkage. Remove
15003 RTL-generation code.
15004 (finish_function): Remove RTL-generation code.
15005 * decl2.c (static_ctors): Fix formatting.
15006 (static_dtors): Likewise.
15007 * method.c (use_thunk): Don't call store_parm_decls.
15008 (synthesize_method): Likewise.
15009 * optimize.c (maybe_clone_body): Likewise.
15010 * parse.y (fn.def2): Likewise.
15011 (.set_base_init): Likewise.
15012 (nodecls): Likewise.
15013 * pt.c (instantiate_decl): Likewise.
15014 * rtti.c (synthesize_tinfo_fn): Likewise.
15015 * semantics.c (genrtl_try_block): Simplify.
15016 (expand_body): Use genrtl_start_function and
15017 genrtl_finish_function.
15018 (genrtl_start_function): New function.
15019 (genrtl_finish_function): Likewise.
15021 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
15023 * error.c (cp_tree_printer, case 'P'): Append break.
15025 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
15027 * cp-tree.h (frob_opname): Declare.
15028 * parse.y (saved_scopes): New static variable.
15029 (cp_parse_init): Adjust.
15030 (do_id): If lastiddecl is NULL, do do_identifier.
15031 (operator): Save scope information.
15032 (unoperator): New reduction. Restore scope information.
15033 (operator_name): Append unoperator. Call frob_opname.
15034 * spew.c (frob_opname): Define.
15036 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
15038 * decl.c, rtti.c: Include defaults.h if not already included.
15039 Don't define the *_TYPE_SIZE macros.
15041 2000-09-09 Mark Mitchell <mark@codesourcery.com>
15043 * cp-tree.h (push_switch): Change prototype.
15044 (check_cp_case_value): Remove declaration.
15045 (decl_constant_value): Likewise.
15046 * decl.c (struct cp_switch): Add switch_stmt and cases.
15047 (case_compare): New function.
15048 (push_switch): Set switch_stmt. Initialize cases.
15049 (pop_switch): Clean up cases.
15050 (define_case_label): Rename to ...
15051 (finish_case_label): ... this. Do semantic analysis for case
15053 (start_function): Correct comment.
15054 * decl2.c (check_cp_case_value): Remove.
15055 * expr.c (do_case): Remove.
15056 * pt.c (tsubst_expr): Adjust call to finish_case_label.
15057 * semantics.c (genrtl_do_poplevel): Remove declaration.
15058 (RECHAIN_STMTS): Remove.
15059 (finish_break_stmt): Use build_break_stmt.
15060 (finish_continue_stmt): Use build_continue_stmt.
15061 (finish_switch_cond): Adjust condition here, rater than in
15062 c_expand_start_case.
15063 (finish_case_label): Remove.
15064 * typeck.c (c_expand_return): Remove.
15065 (c_expand_start_case): Likewise.
15067 2000-09-07 Gabriel Dos Reis <gdr@codesourcery.com>
15069 * ir.texi: Document type nodes.
15071 2000-09-06 Mark Mitchell <mark@codesourcery.com>
15073 * cp-tree.h (init_cp_semantics): Declare.
15074 (genrtl_try_block): Don't declare.
15075 (genrtl_handler): Likewise.
15076 (genrtl_catch_block): Likewise.
15077 (genrtl_ctor_stmt): Likewise.
15078 (genrtl_subobject): Likewise.
15079 (genrtl_do_poplevel): Likewise.
15080 (genrtl_named_return_value): Likewise.
15081 * lex.c (init_parse): Call init_cp_semantics.
15082 * semantics.c (genrtl_try_block): Give it internal linkage.
15083 (genrtl_handler): Likewise.
15084 (genrtl_catch_block): Likewise.
15085 (genrtl_ctor_stmt): Likewise.
15086 (genrtl_subobject): Likewise.
15087 (genrtl_do_poplevel): Likewise.
15088 (genrtl_named_return_value): Likewise.
15089 (lang_expand_stmt): Rename to ...
15090 (cp_expand_stmt): ... this. Only handle C++-specific nodes.
15091 (init_cp_semantics): Define.
15093 * decl.c (initialize_local_var): Remove RTL-generating code.
15094 * semantics.c (genrtl_try_block): Fix formatting.
15096 Move statement-tree facilities from C++ to C front-end.
15097 * cp-tree.h (cp_tree_index): Remove CPTI_VOID_ZERO.
15098 (void_zero_node): Remove.
15099 (stmt_tree): Likewise.
15100 (scope_chain): Adjust.
15101 (language_function): Rename to cp_language_function.
15102 (cp_function_chain): Adjust.
15103 (current_stmt_tree): Remove.
15104 (last_tree): Likewise.
15105 (last_expr_type): Likewise.
15106 (struct lang_decl): Adjust.
15107 (STMT_IS_FULL_EXPR_P): Remove.
15108 (add_tree): Remove.
15109 (begin_stmt_tree): Likewise.
15110 (finish_stmt_tree): Likewise.
15111 (walk_tree_fn): Likewise.
15112 (walk_stmt_tree): Likewise.
15113 * class.c (finish_struct): Replace use of add_tree with add_stmt.
15114 * decl.c (mark_stmt_tree): Adjust type.
15115 (init_decl_processing): Don't build void_zero_node.
15116 (initialize_local_var): Adjust usage of current_stmt_tree.
15117 (finish_enum): Use add_stmt, not add_tree.
15118 (save_function_data): Adjust use of language_function.
15119 (finish_constructor_body): Use add_stmt, not add_tree.
15120 (finish_destructor_body): Likewise.
15121 (push_cp_function_context): Adjust use of language_function.
15122 (pop_cp_function_context): Likewise.
15123 (mark_lang_function): Likewise.
15124 (mark_cp_function_context): Likewise.
15125 * init.c (build_aggr_init): Adjust use of current_stmt_tree.
15126 (build_vec_init): Likewise.
15127 * semantics.c (SET_LAST_STMT): Remove.
15128 (RECHAIN_STMTS): Don't use it.
15129 (stmts_are_full_exprs_p): Adjust use of current_stmt_tree.
15130 (current_stmt_tree): Define.
15131 (add_tree): Remove.
15132 (finish_goto_stmt): Use add_stmt, not add_tree.
15133 (finish_expr_stmt): Likewise.
15134 (begin_if_stmt): Likewise.
15135 (finish_then_clause): Likewise.
15136 (begin_while_stmt): Likewise.
15137 (begin_do_stmt): Likewise.
15138 (finish_return_stmt): Likewise.
15139 (begin_for_stmt): Likewise.
15140 (finish_break_stmt): Likewise.
15141 (finish_continue_stmt): Likewise.
15142 (begin_switch_stmt): Likewise.
15143 (finish_case_label): Likewise.
15144 (begin_try_block): Likewise.
15145 (begin_function_try_block): Likewise.
15146 (begin_handler): Likewise.
15147 (begin_catch_block): Likewise.
15148 (begin_compound_stmt): Likewise.
15149 (begin_asm_stmt): Likewise.
15150 (finish_asm_stmt): Likewise.
15151 (finish_label_stmt): Likewise.
15152 (add_decl_stmt): Likewise.
15153 (finish_subobject): Likewise.
15154 (finish_decl_cleanup): Likewise.
15155 (finish_named_return_value): Likewise.
15156 (setup_vtbl_ptr): Likewise.
15157 (add_scope_stmt): Likewise.
15158 (finish_stmt_expr): Likewise.
15159 (prune_unused_decls): Remove.
15160 (begin_stmt_tree): Likewise.
15161 (finish_stmt_tree): Likewise.
15162 (prep_stmt): Adjust use of current_stmt_tree.
15163 (lang_expand_stmt): Likewise.
15164 * tree.c (statement_code_p): Remove.
15165 (cp_statement_code_p): New function.
15166 (walk_stmt_tree): Remove.
15167 (init_tree): Set lang_statement_code_p.
15169 2000-09-06 Zack Weinberg <zack@wolery.cumb.org>
15171 Integrated preprocessor.
15173 * Make-lang.in, Makefile.in: Remove all references to input.c,
15174 gxx.gperf, and hash.h. Add ../c-lex.o to C_OBJS.
15175 * gxx.gperf, hash.h, input.c: Delete.
15176 * lang-specs.h: Pass -lang-c++ to cc1plus so cpplib is
15177 initialized properly.
15179 * class.c (fixup_pending_inline): Take a tree, not a
15180 struct pending_inline *. All callers changed.
15181 (init_class_processing): Set RID_PUBLIC, RID_PRIVATE,
15182 RID_PROTECTED entries in ridpointers[] array here.
15183 * decl.c (duplicate_decls): Do not refer to struct
15185 (record_builtin_type, init_decl_processing): Use RID_MAX not
15187 (grokdeclarator): Use C_IS_RESERVED_WORD.
15188 * decl2.c (lang_decode_option): Ignore -lang-c++ for sake of
15190 (grok_x_components): Do not inspect pending_inlines chain.
15192 * cp-tree.h (struct lang_identifier): Add rid_code entry.
15193 (C_IS_RESERVED_WORD, C_RID_CODE, C_RID_YYCODE): New.
15194 (flag_no_gnu_keywords, flag_operator_names, rid_to_yy): Declare.
15195 (DEFARG_LENGTH, struct pending_inline, TIME_IDENTIFIER_TIME,
15196 TIME_IDENTIFIER_FILEINFO): Kill.
15198 * lex.h: Expunge cp_rid. Rewrite RIDBIT macros to use just a
15199 single 32-bit word.
15200 * parse.y: Call do_pending_inlines unconditionally.
15201 reinit_parse_for_method is now snarf_method. fn.defpen is no
15202 longer necessary. Remove unnecessary <itype> annotation on
15203 SCOPE. Do not refer to end_of_file or struct pending_inline.
15204 * semantics.c (begin_inline_definitions): Call
15205 do_pending_inlines unconditionally.
15207 * lex.c: Remove all code now shared with C front end.
15208 Initialize cpplib properly if USE_CPPLIB. Put reserved words
15209 into the get_identifier table. Rewrite pragma handling to
15210 work with the registry. Move code to save tokens for later
15211 processing to spew.c.
15213 * spew.c: Rewrite everything in terms of token streams instead
15214 of text. Move routines here from lex.c / input.c as
15215 appropriate. GC-mark trees hanging off the pending inlines
15218 2000-09-06 Mark Mitchell <mark@codesourcery.com>
15220 * NEWS: Mention that the named return value extension has been
15222 * cp-tree.h (original_result_rtx): Define.
15223 (TREE_REFERENCE_EXPR): Remove.
15224 (DECL_VPARENT): Likewise.
15225 (pushdecl_nonclass_level): Likewise.
15226 (store_return_init): Likewise.
15227 (reinit_lang_specific): Likewise.
15228 (genrtl_named_return_value): Change prototype.
15229 * decl.c (original_result_rtx): Remove.
15230 (cp_finish_decl): Don't build DECL_STMTs for RESULT_DECLs.
15231 Do not generate RTL for local variables here.
15232 (store_return_init): Remove.
15233 * semantics.c (genrtl_named_return_value): Simplify. Fold in
15235 (finish_named_return_value): Adjust accordingly. Warn that this
15236 extension is deprecated.
15237 (lang_expand_stmt): Adjust call to genrtl_named_return_value.
15239 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
15241 * pt.c (type_unification_real): Replace switch with if.
15242 (unify): Tsubst non-type parms before comparing.
15244 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
15246 * error.c (dump_typename): New function, broken out of ...
15247 (dump_type): ... here. Use it.
15248 * typeck.c (same_type_p): Use cp_tree_equal for TYPENAME_TYPE.
15250 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
15252 * init.c (build_offset_ref): Deal with namespace scoped
15255 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
15257 * class.c (resolve_address_of_overloaded_function): Add
15258 explanation message.
15259 * decl.c (define_case_label): Reformat explanation.
15260 * decl2.c (finish_static_data_member_decl): Likewise.
15261 (grokfield): Likewise.
15262 * friend.c (do_friend): Likewise.
15264 2000-09-05 Zack Weinberg <zack@wolery.cumb.org>
15266 * tree.c (walk_tree): Expose tail recursion.
15267 (walk_stmt_tree): New function.
15268 * cp-tree.h: Prototype walk_stmt_tree.
15269 * semantics.c (prune_unused_decls): Operate on SCOPE_STMTs not
15270 the BLOCKs directly. If a BLOCK has no variables after
15271 pruning, discard it.
15272 (finish_stmt_tree): Use walk_stmt_tree. No need to save and
15273 restore the line number.
15275 2000-09-05 Mark Mitchell <mark@codesourcery.com>
15277 * Makefile.in (CXX_TREE_H): Add dependency on HTAB_H.
15278 (pt.o): Remove dependency on HTAB_H.
15279 * cp-tree.h: Include hashtab.h.
15280 (walk_tree): Change prototype.
15281 (walk_tree_without_duplicates): New function.
15282 * decl.c (check_default_argument): Use it.
15283 * optimize.c (remap_decl): Adjust calls to walk_tree.
15284 (copy_body): Likewise.
15285 (expand_calls_inline): Likewise.
15286 (calls_setjmp_p): Use walk_tree_without_duplicates.
15287 * pt.c: Don't include hashtab.h.
15288 (for_each_template_parm): Use walk_tree_without_duplicates.
15289 * semantics.c (finish-stmt_tree): Likewise.
15290 (expand_body): Likewise.
15291 * tree.c (walk_tree): Add additional parameter.
15292 (walk_tree_without_duplicates): New function.
15293 (count_trees): Use it.
15294 (verify_stmt_tree): Adjust call to walk_tree.
15295 (find_tree): Use walk_tree_without_duplicates.
15296 (no_linkage_check): Likewise.
15297 (break_out_target_exprs): Adjust call to walk_tree.
15298 (cp_unsave): Likewise.
15300 2000-09-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
15302 * cp-tree.def (BOUND_TEMPLATE_TEMPLATE_PARM): New tree code.
15303 (TEMPLATE_TEMPLATE_PARM): Adjust comment.
15304 * cp-tree.h (TYPE_BINFO): Adjust comment.
15305 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Likewise.
15306 (TEMPLATE_TYPE_PARM_INDEX): Likewise.
15307 (IS_AGGR_TYPE): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
15308 (TYPE_TEMPLATE_INFO): Likewise.
15309 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): Likewise.
15310 * class.c (push_nested_class): Likewise.
15311 * decl.c (lookup_name_real): Likewise.
15312 (grokdeclarator): Likewise.
15313 (grok_op_properties): Likewise.
15314 (xref_tag): Likewise.
15315 (xref_basetypes): Likewise.
15316 * decl2.c (constructor_name_full): Likewise.
15317 (arg_assoc_template_arg): Add TEMPLATE_TEMPLATE_PARM case.
15318 (arg_assoc_type): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
15319 * error.c (dump_type): Split TEMPLATE_TEMPLATE_PARM case.
15320 (dump_type_prefix): Add BOUND_TEMPLATE_TEMPLATE_PARM.
15321 (dump_type_suffix): Likewise.
15322 * init.c (is_aggr_type): Use BOUND_TEMPLATE_TEMPLATE_PARM
15324 (get_aggr_from_typedef): Likewise.
15325 * mangle.c (write_type): Split TEMPLATE_TEMPLATE_PARM case.
15326 (write_expression): Add BOUND_TEMPLATE_TEMPLATE_PARM.
15327 (write_template_parm): Likewise.
15328 (write_template_template_parm): Check tree code instead of
15329 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
15330 * method.c (build_overload_nested_name): Add
15331 BOUND_TEMPLATE_TEMPLATE_PARM.
15332 (process_overload_item): Split TEMPLATE_TEMPLATE_PARM case.
15333 * parse.y (bad_parm): Add BOUND_TEMPLATE_TEMPLATE_PARM.
15334 * pt.c (convert_template_argument): Check tree code instead of
15335 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
15336 (for_each_template_parm_r): Split TEMPLATE_TEMPLATE_PARM case.
15337 (for_each_template_parm): Adjust comment.
15338 (tsubst): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize.
15339 (tsubst_copy): Add BOUND_TEMPLATE_TEMPLATE_PARM.
15340 (unify): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize. Use
15341 template_args_equal to compare template template parameter cases.
15342 * ptree.c (print_lang_type): Add BOUND_TEMPLATE_TEMPLATE_PARM.
15343 * search.c (lookup_field_1): Use BOUND_TEMPLATE_TEMPLATE_PARM
15345 * tree.c (copy_template_template_parm): Decide whether to create
15346 a TEMPLATE_TEMPLATE_PARM or BOUND_TEMPLATE_TEMPLATE_PARM node.
15347 (walk_tree): Add BOUND_TEMPLATE_TEMPLATE_PARM.
15348 (copy_tree_r): Likewise.
15349 * typeck.c (comptypes): Likewise. Check tree code instead of
15350 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
15352 2000-09-04 Mark Elbrecht <snowball3@bigfoot.com>
15354 * decl.c (finish_function): Move the code for handling functions
15355 marked with the constructor and destructor attributes inside the
15358 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
15360 * init.c (resolve_offset_ref): Deal with TEMPLATE_ID_EXPR.
15362 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
15364 * pt.c (lookup_template_class): Remove abort.
15365 * tree.c (get_type_decl): Allow error_mark_node.
15367 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
15369 * decl2.c (arg_assoc): Deal with COMPONENT_REFs inside
15372 2000-09-03 Mark Mitchell <mark@codesourcery.com>
15374 * operators.def (ALIGNOF_EXPR, MAX_EXPR, MIN_EXPR): Change
15377 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
15379 * parse.y (named_class_head): Check for TYPENAME_TYPE. Simplify
15380 union tag mismatch error reporting.
15382 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
15384 * call.c (build_scoped_method_call): Check it is not a namespace.
15386 2000-08-30 Jason Merrill <jason@redhat.com>
15388 * cp-tree.h (LOCAL_CLASS_P): Use decl_function_context.
15390 * tree.c (bot_manip): Check TREE_CONSTANT rather than
15391 !TREE_SIDE_EFFECTS. Call break_out_target_exprs and
15392 build_target_expr_with_type for the non-AGGR_INIT_EXPR case.
15394 * decl.c (start_function): Always call make_function_rtl.
15396 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
15398 * semantics.c (prune_unused_decls): New function.
15399 (finish_stmt_tree): Call it via walk_tree.
15401 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
15403 * class.c (build_secondary_vtable): Constify a char *.
15404 * decl.c (init_decl_processing): Initialize function_id_node,
15405 pretty_function_id_node, and func_id_node.
15406 * input.c (struct input_source): Constify 'str'.
15407 (feed_input): Constify first argument.
15408 * mangle.c (write_identifier): Constify argument.
15409 * pt.c (mangle_class_name_for_template): Constify argument.
15411 2000-08-29 Mark Mitchell <mark@codesourcery.com>
15413 * typeck.c (mark_addressable): Remove code that pokes around in
15416 2000-08-28 Jason Merrill <jason@redhat.com>
15418 * lex.c (file_name_nondirectory): Move to toplev.c.
15420 * cp-tree.h (LOCAL_CLASS_P): New macro.
15421 * class.c (finish_struct_1): Use it.
15423 2000-08-27 Alex Samuel <samuel@codesourcery.com>
15425 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Remove unexplained voodoo.
15426 (write_encoding): Pass another argument to write_name.
15427 (write_name): Add ignore_local_scope parameter. Fix handling of
15429 (write_nested_name): Use write_unqualified_name.
15430 (write_prefix): Likewise. Skip out on FUNCTION_DECLs.
15431 (write_template_prefix): Use write_unqualified_name.
15432 (write_component): Remove.
15433 (write_local_name): Add parameter. Use direct local entity to
15434 discriminator calculation.
15435 (write_class_enum_type): Pass another argument to write_name.
15436 (write_template_template_arg): Likewise.
15437 (make_guard_variable): Likewise.
15439 2000-08-27 Jason Merrill <jason@redhat.com>
15441 * decl.c (pushdecl): Matching decls for local externs are found in
15442 the current level. Propagate linkage information from previous
15445 2000-08-26 Gabriel Dos Reis <gdr@codesourcery.com>
15447 * ir.texi (Expressions): Fix typo.
15449 2000-08-25 Greg McGary <greg@mcgary.org>
15451 * tree.c (init_tree): Use ARRAY_SIZE.
15453 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
15455 * error.c (cp_tree_printer): Rework.
15457 2000-08-25 Mark Mitchell <mark@codesourcery.com>
15459 * Make-lang.in (CXX_LIB2FUNCS): Remove cp-demangle.o and
15461 (CXX_LIB2SRCS): Remove cp-demangle.c and dyn-string.c.
15462 (cp-demangle.o): Remove target.
15463 (dyn-string.o): Likewise.
15465 * decl.c (grokfndecl): Require that `main' return an `int'.
15466 * mangle.c (write_encoding): Don't mangle return types for
15467 conversion functions.
15469 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
15471 * error.c (tree_formatting_info): New data type.
15472 (tree_being_formatted): New macro.
15473 (tree_formatting_flags): Likewise.
15474 (put_whitespace): Likewise.
15475 (print_tree_identifier): Likewise.
15476 (print_identifier): Likewise.
15477 (cp_tree_printer, print_function_argument_list, print_declaration,
15478 print_expression, print_function_declaration,
15479 print_function_parameter, print_type, print_cv_qualifier): New
15481 (init_error): Initialize lang_printer.
15483 2000-08-24 Jason Merrill <jason@redhat.com>
15485 * typeck.c (build_ptrmemfunc): Just reinterpret if there's no
15486 adjustment necessary.
15488 2000-08-24 Greg McGary <greg@mcgary.org>
15490 * cp-tree.h (MAIN_NAME_P): Remove macro.
15492 2000-08-24 Gabriel Dos Reis <gdr@codesourcery.com>
15494 * error.c (print_instantiation_context): Don't forget to flush the
15497 2000-08-23 Jason Merrill <jason@redhat.com>
15499 * typeck.c (build_ptrmemfunc): Save the input pmf.
15501 * method.c (process_modifiers): Use same_type_p.
15503 2000-08-23 Mark Mitchell <mark@codesourcery.com>
15505 * cp-tree.h (DECL_CLONED_FUNCTION_P): Check DECL_LANG_SPECIFIC.
15506 * mangle.c (write_function_type): Change prototype.
15507 (write_encoding): Don't mangle return types for
15508 constructors or destructors.
15509 (write_type): Adjust call to write_function_type.
15510 * pt.c (instantiate_template): Instantiate alternate entry points
15511 when instantiating the main function.
15513 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
15515 * error.c (cp_print_error_function): Don't use embedded '\n' in
15518 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
15520 * decl.c (init_decl_processing): Remove bogus initialization.
15521 * error.c (lang_print_error_function): Restore here.
15522 (init_error): Initialize print_error_function.
15524 2000-08-22 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
15526 * decl2.c (arg_assoc): Revert my 2000-08-11 change.
15528 2000-08-22 Gabriel Dos Reis <gdr@codesourcery.com>
15530 * Makefile.in (error.o): Depends on diagnostic.h
15532 * cp-tree.h (problematic_instantiation_changed,
15533 record_last_problematic_instantiation, current_instantiation,
15534 print_instantiation_context): Declare.
15535 (maybe_print_template_context): Remove.
15537 * decl.c (init_decl_processing): Set print_error_function to NULL.
15538 (lang_print_error_function): Remove, since we're using a new
15541 * error.c: #include diagnostic.h
15542 (function_category): New function.
15543 (cp_diagnostic_starter): Likewise.
15544 (cp_diagnostic_finalizer): Likewise.
15545 (cp_print_error_function): Likewise.
15546 (maybe_print_instantiation_context): Likewise.
15547 (print_instantiation_full_context): Likewise.
15548 (print_instantiation_partial_context): Likewise.
15549 (print_instantiation_context): Define.
15550 (init_error): Initialize diagnostic pager and finalizer.
15552 * pt.c (problematic_instantiation_changed): Define.
15553 (record_last_problematic_instantiation): Likewise.
15554 (current_instantiation): Likewise.
15555 (maybe_print_template_context): Remove.
15556 (print_template_context): Likewise.
15557 (current_tinst_level): Make static to reflect Brendan Kehoe's
15558 change of 1995-04-13.
15559 (push_tinst_level): Call print_instantiation_context.
15561 2000-08-21 Nix <nix@esperi.demon.co.uk>
15563 * lang-specs.h: Do not process -o or run the assembler if
15566 2000-08-21 Joseph S. Myers <jsm28@cam.ac.uk>
15568 * decl.c (flag_hosted, flag_noniso_default_format_attributes): New
15570 * decl2.c (lang_decode_option): Disable gettext attributes for
15573 2000-08-21 Gabriel Dos Reis <gdr@codesourcery.com>
15575 * lex.c (lang_init_options): Default diagnostic message maximum
15576 length to 80, when line-wrapping.
15578 2000-08-20 Mark Mitchell <mark@codesourcery.com>
15580 * class.c (build_vtbl_initializer): Clear the entire
15581 vtbl_init_data. Start keeping track of the functions for which we
15582 have created vcall offsets here.
15583 (dfs_build_vcall_offset_vtbl_entries): Remove.
15584 (build_vcall_offset_vtbl_entries): Reimplement.
15585 (add_vcall_offset_vtbl_entries_r): New function.
15586 (add_vcall_offset_vtbl_entries_1): Likewise. Tweak logic for
15587 computing when vcall offsets are necessary.
15589 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
15591 * decl.c (member_function_or_else): Use cp_error ... %T.
15592 (grokdeclarator): Likewise.
15593 (start_method): Likewise.
15594 * friend.c (make_friend_class): Use cp_pedwarn ... %T.
15596 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
15598 * decl2.c (grokfield): Set CLASSTYPE_GOT_SEMICOLON on class
15601 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
15603 * cp-tree.h (PTRMEM_OK_P): New macro.
15604 (itf_ptrmem_ok): New enumeration value.
15605 * class.c (resolve_address_of_overloaded_function): Add PTRMEM
15606 argument. Diagnose implicit pointer to member.
15607 (instantiate_type): Don't diagnose implicit pointer to member
15608 here. Pass itf_ptrmem_ok if ok. Adjust calls to
15609 resolve_address_of_overloaded_function.
15610 * init.c (build_offset_ref): Set PTRMEM_OK_P.
15611 (resolve_offset_ref): Don't diagnose implicit pointer to member here.
15612 * semantics.c (finish_parenthesized_expr): Clear OFFSET_REFs here.
15613 * typeck.c (build_x_unary_op): Calculate PTRMEM_OK_P.
15614 (build_unary_op): Deal with single non-static member in
15617 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
15619 * decl2.c (arg_assoc_type): Cope with TYPENAME_TYPE.
15621 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
15623 * cp-tree.h (enum_name_string): Remove prototype.
15624 (report_case_error): Remove prototype.
15625 * cp/typeck2.c (enum_name_string): Remove.
15626 (report_case_error): Remove.
15627 * error.c (dump_expr): Deal with enum values directly.
15628 Correctly negate integer constant.
15630 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
15632 * inc/cxxabi.h (__cxa_vec_new2, __cxa_vec_new3): Declare.
15633 (__cxa_vec_delete2, __cxa_vec_delete3): Declare.
15634 * vec.cc (__cxa_vec_new2, __cxa_vec_new3): Implement.
15635 (__cxa_vec_delete2, __cxa_vec_delete3): Implement.
15636 (__cxa_vec_new): Use __cxa_vec_new2.
15637 (__cxa_vec_delete): Use __cxa_vec_delete2.
15639 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
15641 * vec.cc (__cxa_vec_new): Set "C" linkage.
15642 (__cxa_vec_ctor): Likewise.
15643 (__cxa_vec_cctor): Likewise.
15644 (__cxa_vec_dtor): Likewise.
15645 (__cxa_vec_delete): Likewise.
15646 * inc/cxxabi.h (__cxa_vec_new): Set "C" linkage.
15647 (__cxa_vec_ctor): Likewise.
15648 (__cxa_vec_cctor): Likewise.
15649 (__cxa_vec_dtor): Likewise.
15650 (__cxa_vec_delete): Likewise.
15652 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
15654 * class.c (instantiate_type): Reinstate local variable
15655 deleted in previous change.
15657 * cvt.c (cp_convert_to_pointer): Pass itf_complain, not
15660 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
15662 * cp-tree.h (instantiate_type_flags): New enumeration.
15663 (instantiate_type): Change parameter.
15664 * class.c (instantiate_type): Adjust prototype. Adjust.
15665 * call.c (standard_conversion): Adjust instantiate_type call.
15666 (reference_binding): Likewise.
15667 (build_op_delete_call): Likewise.
15668 (convert_like_real): Likewise.
15669 * cvt.c (cp_convert_to_pointer): Likewise.
15670 (convert_to_reference): Likewise.
15671 * pt.c (convert_nontype_argument): Likewise.
15672 * typeck.c (build_binary_op): Likewise.
15673 (build_ptrmemfunc): Likewise.
15674 (convert_for_assignment): Likewise.
15676 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
15678 * cp-tree.h (CPTR_AGGR_TAG): New global tree node.
15679 (current_aggr): Define.
15680 * decl.c (grokdeclarator): Make sure a friend class is an
15681 elaborated type specifier.
15682 * parse.y (current_aggr): Remove static definition.
15683 (cp_parse_init): Adjust.
15684 (structsp): Clear and restore current_aggr.
15685 (component_decl_list): Clear current_aggr.
15687 * error.c (dump_type, case TYPENAME_TYPE): Don't emit the
15688 aggregate tag on the typename's context.
15690 * pt.c (tsubst_friend_class): Return error_mark_node, if
15691 parms becomes NULL.
15692 (instantiate_class_template): Ignore error_mark_node friend types.
15694 2000-08-14 Nathan Sidwell <nathan@codesourcery.com>
15696 * cvt.c (warn_ref_binding): New static function, broken out of ...
15697 (convert_to_reference): ... here. Use it.
15699 2000-08-11 Kriang Lerdsuwanakij <lerdsuwa@scf-fs.usc.edu>
15701 * parse.y (template_arg): Add rule for template qualified with
15704 2000-08-11 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
15706 * decl2.c (add_function): Reorganize.
15707 (arg_assoc): Do not consider function template decls.
15709 2000-08-11 Jason Merrill <jason@redhat.com>
15711 * decl.c (lookup_name_real): Don't forget the TYPENAME_TYPE we're
15714 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
15716 * cp-tree.h (resolve_scope_to_name): Remove unused prototype.
15717 (lookup_nested_tag): Likewise.
15719 * decl2.c (grokfield): Fix comment to reflect many types of _DECLs
15722 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
15724 * parse.y (named_complex_class_head_sans_basetype): Remove
15727 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
15729 * decl2.c (build_expr_from_tree, case METHOD_CALL_EXPR): Build
15730 explicit TEMPLATE_ID_EXPR args.
15731 (build_expr_from_tree, case CALL_EXPR): Likewise.
15733 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
15735 * decl.c (check_tag_decl): Diagnose typename's which don't
15738 2000-08-10 Nathan Sidwell <nathan@codesourcery.com>
15740 * init.c (build_aggr_init): Reject bogus array initializers
15743 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
15745 * rtti.c (build_dynamic_cast_1): Set "C" linkage for new abi
15747 * cp/tinfo.cc (__dynamic_cast): Likewise.
15748 * cp/inc/cxxabi.h (__dynamic_cast): Likewise.
15750 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
15752 * cvt.c (convert_to_pointer_force): Fix error message when
15753 attempting to cast from ambiguous base.
15755 2000-08-08 Jason Merrill <jason@redhat.com>
15757 * pt.c (tsubst_aggr_type): Bail if creating the argvec fails.
15758 (tsubst_template_arg_vector): Likewise.
15760 * decl2.c (build_anon_union_vars): Choose the largest field; don't
15761 assume that one will be as large as the union.
15763 2000-08-07 Kazu Hirata <kazu@hxi.com>
15765 * cp-tree.h (CLASSTYPE_HAS_PRIMARY_BASE_P): Fix a comment typo.
15766 * decl.c (pop_labels): Likewise.
15768 2000-08-04 Jeffrey Oldham <oldham@codesourcery.com>
15770 * inc/cxxabi.h (__pbase_type_info): Changed member names to match
15772 (__pointer_to_member_type_info): Likewise.
15773 (__base_class_info): Likewise.
15774 (__class_type_info): Likewise.
15775 (__si_class_type_info): Likewise.
15776 (__vmi_class_type_info): Likewise.
15777 * tinfo.cc (__si_class_type_info::__do_find_public_src):
15778 Changed member names to match specifications.
15779 (__vmi_class_type_info::__do_find_public_src): Likewise.
15780 (__si_class_type_info::__do_dyncast): Likewise.
15781 (__vmi_class_type_info::__do_dyncast): Likewise.
15782 (__si_class_type_info::__do_upcast): Likewise.
15783 (__vmi_class_type_info::__do_upcast): Likewise.
15784 * tinfo2.cc (__pbase_type_info::__do_catch): Likewise.
15785 (__pbase_type_info::__pointer_catch): Likewise.
15786 (__pointer_type_info::__pointer_catch): Likewise.
15787 (__pointer_to_member_type_info::__pointer_catch): Likewise.
15789 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
15791 * Make-lang.in (cc1plus): Depend on $(BACKEND), not stamp-objlist.
15792 * Makefile.in: Add C_OBJS, BACKEND; delete OBJS, OBJDEPS.
15793 (cc1plus): Link with $(BACKEND) and $(C_OBJS).
15795 2000-08-04 Mark Mitchell <mark@codesourcery.com>
15797 * cp-tree.h (add_method): Change prototype.
15798 * class.c (add_method): Remove FIELDS parameter. Add ERROR_P.
15799 Don't double the size of the method vector in the error case.
15800 (handle_using_decl): Adjust call to add_method.
15801 (add_implicitly_declared_members): Likewise.
15802 (clone_function_decl): Likewise.
15803 * decl2.c (check_classfn): Likewise.
15804 * semantics.c (finish_member_declaration): Likewise.
15806 2000-08-04 Joseph S. Myers <jsm28@cam.ac.uk>
15808 * decl.c (flag_isoc94): New variable.
15810 2000-08-02 Jason Merrill <jason@redhat.com>
15812 * pt.c (do_type_instantiation): Add complain parm; don't complain
15813 if called recursively.
15814 * cp-tree.h, parse.y: Adjust.
15816 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
15818 * decl2.c: Silently ignore -Wstrict-prototypes; warn about
15819 -Wno-strict-prototypes.
15821 * g++spec.c: Adjust type of second argument to
15822 lang_specific_driver, and update code as necessary.
15824 * cp-tree.h: Don't prototype min_precision here.
15825 (my_friendly_assert): Cast expression to void.
15826 * semantics.c (do_poplevel): Initialize scope_stmts.
15828 2000-08-02 Mark Mitchell <mark@codesourcery.com>
15830 * cp-tree.h (DECL_NEEDED_P): Tweak.
15832 2000-07-28 Jason Merrill <jason@redhat.com>
15834 * lang-specs.h: Use %i in rule for .ii files.
15836 2000-07-31 Zack Weinberg <zack@wolery.cumb.org>
15838 * lang-specs.h: Rename cpp to cpp0 and/or tradcpp to tradcpp0.
15840 2000-07-30 Mark Mitchell <mark@codesourcery.com>
15842 Allow indirect primary bases.
15843 * cp-tree.h (struct lang_type): Remove vfield_parent. Add
15845 (CLASSTYPE_VFIELD_PARENT): Remove.
15846 (CLASSTYPE_PRIMARY_BINFO): Reimplement.
15847 (BINFO_PRIMARY_BINFO): Remove.
15848 (CLASSTYPE_HAS_PRIMARY_BASE_P): Reimplement.
15849 (BINFO_VBASE_PRIMARY_P): Likewise.
15850 (BINFO_PRIMARY_BASE_OF): New macro.
15851 (BINFO_INDIRECT_PRIMARY_P): Likewise.
15852 (get_primary_binfo): New function.
15853 * decl.c (lang_mark_tree): Make lang_type::primary_base.
15854 * class.c (vcall_offset_data_s): Rename to ...
15855 (vtbl_init_data_s): ... this. Rename primary_p to primary_vtbl_p,
15856 and add ctor_vtbl_p.
15857 (get_derived_offset): Use get_primary_binfo.
15858 (dfs_mark_primary_bases): Adjust handling of virtual primary
15860 (mark_primary_bases): Likewise.
15861 (set_primary_base): Take a binfo, not an integer, as a
15862 representation of the primary base.
15863 (indirect_primary_base_p): Remove.
15864 (determine_primary_base): Adjust for indirect primary bases.
15865 (dfs_find_final_overrider): Fix typo in coment.
15866 (update_vtable_entry_for_fn): Use get_primary_binfo.
15867 (layout_nonempty_base_or_field): Tweak.
15868 (build_base_fields): Adjust for new primary base semantics.
15869 (dfs_propagate_binfo_offsets): Remove.
15870 (propagate_binfo_offsets): Rewrite.
15871 (dfs_set_offset_for_shared_vbases): Remove.
15872 (layout_virtual_bases): Don't use it.
15873 (layout_class_type): Set CLASSTYPE_SIZE correctly under the new
15875 (finish_struct_1): Set CLASSTYPE_PRIMARY_BINFO, not
15876 CLASSTYPE_VFIELD_PARENT.
15877 (dfs_get_primary_binfo): New function.
15878 (get_primary_binfo): Likewise.
15879 (dump_class_hierarchy_r): Tweak printing of primary bases.
15880 (build_vtbl_initializer): Fix typo in comments. Use
15882 (build_vcall_and_vbase_vtbl_entries): Likewise.
15883 (build_vbaes_offset_vtbl_entries): Likewise.
15884 (dfs_build_vcall_offset_vtbl_entries): Adjust setting of
15885 BV_VCALL_INDEX to handle indirect primary bases.
15886 (build_vcall_offset_vtbl_entries): Use vtbl_init_data.
15887 (build_rtti_vtbl_entries): Likewise.
15888 * search.c (get_shared_vbase_if_not_primary): Tweak.
15889 (find_vbase_instance): Likewise.
15890 (binfo_for_vtable): Simplify.
15891 * tree.c (unshare_base_binfos): Clear BINFO_PRIMARY_BASE_OF.
15892 (make_binfo): Make it have 11 entries.
15894 2000-07-30 Alex Samuel <samuel@codesourcery.com>
15896 * mangle.c (DECL_TEMPLATE_ID_P): Remove.
15897 (CLASSTYEP_TEMPLATE_ID_P): Check template info, and context when
15898 ascertaining primaryness.
15899 (G): Remove template_args.
15900 (decl_is_template_id): New function.
15901 (write_encoding): Use decl_is_template_id.
15902 (write_name): Likewise. Handle type_decls. Get main variant of
15904 (write_nested_name): Likewise.
15905 (write_prefix): Likewise.
15906 (write_template_prefix): Likewise.
15907 (write_special_name_constructor): Remove defunct production from
15909 (write_bare_function_type): Remove comment about absent parameter.
15910 (write_template_template_arg): Add missing grammar production to
15913 2000-07-27 Jason Merrill <jason@redhat.com>
15915 * decl.c (duplicate_decls): If common_type produces a non-typedef
15916 type for a typedef, just use the old type.
15918 2000-07-27 Mark Mitchell <mark@codesourcery.com>
15920 * cp-tree.h (function_depth): Declare.
15921 (verify_stmt_tree): Likewise.
15922 (find_tree): Likewise.
15923 * decl.c (function_depth): Give it external linkage.
15924 * optimize.c (optimize_function): Increment and decrement it.
15925 * tree.c (verify_stmt_tree_r): New function.
15926 (verify_stmt_tree): Likewise.
15927 (find_tree_r): Likewise.
15928 (find_tree): Likewise.
15930 2000-07-27 Jason Merrill <jason@redhat.com>
15932 * pt.c (for_each_template_parm_r, case RECORD_TYPE): Use
15934 * cp-tree.h (TYPE_TEMPLATE_INFO): Check for TYPE_LANG_SPECIFIC.
15936 2000-07-26 Mark Mitchell <mark@codesourcery.com>
15938 * decl.c (start_cleanup_fn): Mark the function as `inline'.
15939 * decl2.c (get_guard): Call cp_finish_decl, not
15940 rest_of_decl_compilation, for local guards.
15941 * lex.c (do_identifier): Remove unused variable.
15943 2000-07-26 Marc Espie <espie@cvs.openbsd.org>
15945 * parse.y: Add missing ';'.
15947 2000-07-26 Mark Mitchell <mark@codesourcery.com>
15949 * parse.y (empty_parms): Use `()', not `(...)', when in the scope
15952 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
15954 Kill strict_prototype. Backwards compatibility only for
15955 non NO_IMPLICIT_EXTERN_C systems.
15956 * cp-tree.h (flag_strict_prototype): Remove.
15957 (strict_prototype): Remove.
15958 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
15959 * decl.c (maybe_push_to_top_level): Adjust.
15960 (pop_from_top_level): Adjust.
15961 (decls_match): Only allow sloppy parm matching for ancient
15963 (init_decl_processing): Adjust.
15964 (grokdeclarator): Adjust.
15965 * decl2.c (flag_strict_prototype): Remove.
15966 (strict_prototype): Remove.
15967 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
15968 (lang_f_options): Remove "strict-prototype".
15969 (unsupported-options): Add "strict-prototype".
15970 * lex.c (do_identifier): Adjust.
15971 (do_scoped_id): Adjust.
15972 * parse.y (empty_parms): Adjust.
15973 * class.c (push_lang_context): Adjust.
15974 (pop_lang_context): Adjust.
15975 * typeck.c (comp_target_parms): Adjust.
15977 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
15979 * decl.c (poplevel): Deal with anonymous variables at for scope.
15980 (maybe_inject_for_scope_var): Likewise.
15982 2000-07-25 Zack Weinberg <zack@wolery.cumb.org>
15984 * decl.c: Remove all signal handling code, now done in toplev.c.
15986 2000-07-23 Mark Mitchell <mark@codesourcery.com>
15988 * decl.c (make_rtl_for_nonlocal_decl): Rework.
15990 * pt.c (lookup_template_class): Ensure that TYPE_CONTEXT is set
15993 2000-07-20 Zack Weinberg <zack@wolery.cumb.org>
15995 * cp-tree.h: Use __FUNCTION__ not __PRETTY_FUNCTION__.
15996 Define my_friendly_assert and my_friendly_abort as macros
15997 which may call friendly_abort. Prototype friendly abort, not
15998 my_friendly_abort or my_friendly_assert.
15999 * decl.c (signal_catch): Report the signal caught in the error
16000 message. Call fatal directly.
16001 * typeck2.c (ack, my_friendly_assert): Delete.
16002 (my_friendly_abort): Rename to friendly_abort. Expect file,
16003 line, and function parameters. Report the abort code, then
16004 call fancy_abort. Do not mask an abort if errors have
16007 2000-07-18 Nathan Sidwell <nathan@codesourcery.com>
16009 * typeck.c (comp_target_parms): Remove obsolete parameter.
16010 (comp_target_types): Adjust.
16012 2000-07-17 Jason Merrill <jason@redhat.com>
16014 * typeck.c (mark_addressable): Never set TREE_USED.
16015 * call.c (build_call): Don't abort on calls to library functions
16016 that have been declared normally.
16018 * typeck.c (build_binary_op): Fix grammar in warning.
16020 * exception.cc (__eh_free): Fix prototype.
16022 * decl2.c (finish_decl_parsing): Handle TEMPLATE_ID_EXPR.
16024 * decl.c (pushdecl): Handle seeing an OVERLOAD in
16025 IDENTIFIER_NAMESPACE_VALUE.
16027 2000-07-16 Mark Mitchell <mark@codesourcery.com>
16029 * cp-tree.h (THUNK_VCALL_OFFSET): Update documentation.
16030 * method.c (use_thunk): Correct handling of vcall offsets.
16032 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
16034 * .cvsignore: parse.h and parse.c have no cp- prefix.
16036 2000-07-13 Mark Mitchell <mark@codesourcery.com>
16038 * .cvsignore: New file.
16040 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
16042 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
16044 2000-07-12 Mark Mitchell <mark@codesourcery.com>
16046 * Makefile.in ($(PARSE_H)): Depend directly on parse.y.
16048 * parse.h: Likewise.
16050 2000-07-11 Mark Mitchell <mark@codesourcery.com>
16052 * class.c (layout_class_type): Add pointers to virtual bases after
16053 base classes under the old ABI.
16055 2000-07-10 Benjamin Chelf <chelf@codesourcery.com>
16057 * semantics.c (finish_for_stmt): Remove call to emit_line_note.
16058 (finish_continue_stmt): Likewise.
16059 (begin_for_stmt): Remove call to note_level_for_for.
16060 (finish_goto_stmt): Change call from build_min_nt
16062 (finish_expr_stmt): Likewise.
16063 (begin_if_stmt): Likewise.
16064 (begin_while_stmt): Likewise.
16065 (finish_while_stmt): Likewise.
16066 (finish_return_stmt): Likewise.
16067 (begin_for_stmt): Likewise.
16068 (finish_for_stmt): Likewise.
16069 (finish_break_stmt): Likewise.
16070 (begin_switch_stmt): Likewise.
16071 (finish_case_label): Likewise.
16072 (genrtl_try_block): Likewise.
16073 (begin_try_block): Likewise.
16074 (begin_handler): Likewise.
16075 (begin_compound_stmt): Likewise.
16076 (finish_asm_stmt): Likewise.
16077 (finish_label_stmt): Likewise.
16078 (add_decl_stmt): Likewise.
16079 (finish_subobject): Likewise.
16080 (finish_decl_cleanup): Likewise.
16081 (finish_named_return_value): Likewise.
16082 (setup_vtbl_ptr): Likewise.
16083 (add_scope_stmt): Likewise.
16084 * decl.c (finish_constructor_body): Likewise.
16085 (finish_destructor_body): Likewise.
16086 * optimize.c (copy_body_r): Likewise.
16087 (initialize_inlined_parameters): Likewise.
16088 (declare_return_variable): Likewise.
16089 (expand_call_inline): Likewise.
16091 2000-07-10 Jakub Jelinek <jakub@redhat.com>
16093 * semantics.c (expand_body): Sync interface information
16094 at the end of function body expansion.
16096 2000-07-09 Jason Merrill <jason@redhat.com>
16098 * init.c (build_new_1): Bail early if the call to new fails.
16100 * decl.c (compute_array_index_type): Check specifically for
16101 an INTEGER_CST, not just TREE_CONSTANT.
16103 * decl.c (duplicate_decls): Don't call duplicate_decls on
16104 the DECL_TEMPLATE_RESULT.
16105 (decls_match): Return 0 if the DECL_TEMPLATE_RESULTs have different
16108 * error.c (dump_template_bindings): Don't crash if we had an
16109 invalid argument list.
16111 * typeck.c (c_expand_start_case): Do narrowing here.
16112 * semantics.c (finish_switch_cond): Not here.
16114 2000-07-09 Hidvegi Zoli <hzoli@austin.ibm.com>
16116 * parse.y (asm_clobbers): Do string concatenation.
16118 2000-07-09 Mark Mitchell <mark@codesourcery.com>
16120 * decl.c (pushtag): Don't put local classes in template functions
16121 on the local_classes list.
16123 2000-07-04 Scott Snyder <snyder@fnal.gov>
16125 * decl2.c (get_guard): Add missing return for old ABI local
16128 2000-07-09 Mark Mitchell <mark@codesourcery.com>
16130 * cp-tree.h (char_type_p): New function.
16131 * decl.c (init_decl_processing): Don't initialize
16132 signed_wchar_type_node or unsigned_wchar_type_node.
16133 (complete_array_type): Handle brace-enclosed string-constants.
16134 * rtti.c (emit_support_tinfos): Remove #if 0'd code.
16135 * tree.c (char_type_p): New function.
16136 * typeck2.c (digest_init): Use char_type_p.
16138 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
16140 * pt.c (tsubst): Don't layout type, if it's error_mark.
16142 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
16144 * pt.c (instantiate_pending_templates): Reset template level.
16146 2000-07-05 Jason Merrill <jason@redhat.com>
16148 * call.c (joust): Don't complain about `operator char *()' beating
16149 `operator const char *() const'.
16151 2000-07-04 scott snyder <snyder@fnal.gov>
16152 Jason Merrill <jason@redhat.com>
16154 * repo.c (repo_get_id): Handle the case where a class with virtual
16155 bases has a null TYPE_BINFO_VTABLE.
16157 2000-07-04 Kevin Buhr <buhr@stat.wisc.edu>
16158 Jason Merrill <jason@redhat.com>
16160 * parse.y (member_init): Just pass in the type.
16161 * init.c (expand_member_init): Handle getting a type.
16163 2000-07-04 Martin v. Löwis <loewis@informatik.hu-berlin.de>
16164 Jason Merrill <jason@redhat.com>
16166 * decl.c (finish_function): Warn if a function has no return
16168 Suggested by Andrew Koenig.
16169 * typeck.c (check_return_expr): Do set current_function_returns_value
16170 if we got an error_mark_node.
16172 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
16174 * decl2.c (push_decl_namespace): Push the original namespace.
16176 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
16178 * pt.c (instantiate_class_template): Set CLASSTYPE_VBASECLASSES.
16179 * semantics.c (begin_class_definition): Clear it.
16181 2000-07-02 Benjamin Chelf <chelf@codesourcery.com>
16183 * cp-tree.h (genrtl_goto_stmt): Remove declaration.
16184 (genrtl_expr_stmt): Likewise.
16185 (genrtl_decl_stmt): Likewise.
16186 (genrtl_if_stmt): Likewise.
16187 (genrtl_while_stmt): Likewise.
16188 (genrtl_do_stmt): Likewise.
16189 (genrtl_return_stmt): Likewise.
16190 (genrtl_for_stmt): Likewise.
16191 (genrtl_break_stmt): Likewise.
16192 (genrtl_continue_stmt): Likewise.
16193 (genrtl_scope_stmt): Likewise.
16194 (genrtl_switch_stmt): Likewise.
16195 (genrtl_case_label): Likewise.
16196 (genrtl_begin_compound_stmt): Likewise.
16197 (genrtl_finish_compound_stmt): Likewise.
16198 (genrtl_compound_stmt): Likewise.
16199 (genrtl_asm_stmt): Likewise.
16201 * init.c (begin_init_stmts): Remove call to
16202 genrtl_begin_compound_stmt.
16203 (finish_init_stmts): Remove call to genrtl_finish_compound_stmt.
16205 * semantics.c (lang_expand_stmt): Changed call to
16206 genrtl_compound_stmt to ignore return value.
16208 2000-07-02 Mark Mitchell <mark@codesourcery.com>
16210 * mangle.c (canonicalize_for_substitution): Return the canonical
16213 * decl.c (duplicate_decls): Preserve DECL_ORIGINAL_TYPE for a
16215 * typeck.c (commonparms): Remove obstack manipulations.
16217 2000-07-01 Benjamin Chelf <chelf@codesourcery.com>
16219 * Make-lang.in (cc1plus$(exeext)): Added c-semantics.o.
16221 * Makefile.in (OBJS): Added ../c-semantics.o.
16222 (OBJDEPS): Likewise.
16224 * cp-tree.h (TREE_LANG_FLAG_?): Moved common documentation to
16226 (struct stmt_tree): Added comment.
16227 (current_function_name_declared): Removed.
16228 (stmts_are_full_exprs_p): Likewise.
16229 (genrtl_do_pushlevel): Likewise.
16230 (genrtl_clear_out_block): Likewise.
16231 (COMPOUND_STMT_NO_SCOPE): Moved to ../c-common.h.
16232 (DECL_ANON_UNION_ELEMS): Likewise.
16233 (emit_local_var): Likewise.
16234 (make_rtl_for_local_static): Likewise.
16235 (do_case): Likewise.
16236 (expand_stmt): Likewise.
16237 (genrtl_decl_cleanup): Likewise.
16238 (c_expand_asm_operands): Likewise.
16239 (c_expand_return): Likewise.
16240 (c_expand_start_case): Likewise.
16242 * decl.c (make_rtl_for_local_static): Moved to c-semantics.c.
16243 (emit_local_var): Likewise.
16244 (initialize_local_var): Change reference to
16245 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
16246 Change reference to stmts_are_full_exprs_p to
16247 current_stmt_tree->stmts_are_full_exprs_p.
16248 (push_cp_function_context): Likewise.
16250 * expect.c (expand_throw): Change reference to
16251 stmts_are_full_exprs_p.
16253 * init.c (build_aggr_init): Change reference to
16254 stmts_are_full_exprs_p.
16255 (build_vec_init): Likewise.
16257 * optimize.c (maybe_clone_body): Change reference to
16258 current_function_name_declared to
16259 cp_function_chain->name_declared.
16261 * pt.c (instantiate_decl): Change reference to
16262 current_function_name_declared to
16263 cp_function_chain->name_declared.
16265 * semantics.c (expand_cond): Moved declaration to c-common.h.
16266 (genrtl_do_pushlevel): Moved to c-semantics.c.
16267 (genrtl_clear_out_block): Likewise.
16268 (genrtl_goto_stmt): Likewise.
16269 (genrtl_expr_stmt): Likewise.
16270 (genrtl_decl_stmt): Likewise.
16271 (gerntl_if_stmt): Likewise.
16272 (genrtl_while_stmt): Likewise.
16273 (genrtl_do_stmt): Likewise.
16274 (genrtl_return_stmt): Likewise.
16275 (genrtl_for_stmt): Likewise.
16276 (genrtl_break_stmt): Likewise.
16277 (genrtl_continue_stmt): Likewise.
16278 (genrtl_scope_stmt): Likewise.
16279 (genrtl_switch_stmt): Likewise.
16280 (genrtl_case_label): Likewise.
16281 (genrtl_begin_compound_stmt): Likewise.
16282 (genrtl_finish_compound_stmt): Likewise.
16283 (genrtl_compound_stmt): Likewise.
16284 (genrtl_asm_stmt): Likewise.
16285 (genrtl_decl_cleanup): Likewise.
16286 (expand_cond): Likewise.
16287 (expand_stmt): Renamed to ...
16288 (lang_expand_stmt): ... this.
16289 (lang_expand_expr_stmt): Initialize.
16290 (set_current_function_name_declared): Likewise.
16291 (stmts_are_full_exprs_p): Likewise.
16292 (current_function_name_declared): Likewise.
16293 (anon_aggr_type_p): Likewise.
16294 (do_poplevel): Change reference to
16295 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
16296 Change reference to stmts_are_full_exprs_p to
16297 current_stmt_tree->stmts_are_full_exprs_p.
16298 (add_tree): Likewise.
16299 (finish_expr_stmt): Likewise.
16300 (prep_stmt): Likewise.
16301 (lang_expand_stmt): Likewise.
16302 (begin_compound_stmt): Change reference to
16303 current_function_name_declared to
16304 cp_function_chain->name_declared and call to
16305 current_function_name_declared().
16306 (setup_vtbl_ptr): Likewise.
16307 (genrtl_do_poplevel): Removed.
16309 2000-06-30 Jason Merrill <jason@redhat.com>
16311 * init.c (init_init_processing): Go back to aligning like
16312 double_type_node for old ABI.
16313 (get_cookie_size): Make cookie larger if we get a type that needs
16315 (build_vec_delete): Call it.
16317 * typeck.c (qualify_type_recursive): New fn.
16318 (composite_pointer_type): Use it.
16319 (build_binary_op): Use composite_pointer_type.
16321 2000-06-24 Carlos O'Ryan <coryan@cs.wustl.edu>
16322 Jason Merrill <jason@redhat.com>
16324 * typeck.c (check_return_expr): Don't complain about returning
16325 NULL from operator new if -fcheck-new.
16326 * cp-tree.h: Declare flag_check_new here.
16327 * init.c: Not here.
16329 2000-06-28 Alex Samuel <samuel@codesourcery.com>
16331 * mangle.c (find_substitution): Use same_type_p.
16332 (write_encoding): Don't check for substitutions.
16334 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
16336 * parse.y (expr_no_comma_rangle): New non-terminal.
16337 (template_parm): Use it for default parameter case.
16338 (template_arg): Use it.
16339 (expr_no_commas): Remove commented out undefined extensions.
16340 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
16341 * parse.h, parse.c: Rebuilt.
16343 2000-06-30 Mark Mitchell <mark@codesourcery.com>
16345 * semantics.c (genrtl_asm_stmt): Don't decay input operands here.
16346 (finish_asm_stmt): Do it here, instead.
16348 * cp-tree.h (ridpointers): Don't declare.
16349 * decl.c (record_builtin_type): Use CP_RID_MAX instead of RID_MAX.
16350 (record_builtin_java_type): Likewise.
16351 (init_decl_processing): Likewise.
16352 * lex.c: Move inclusion of lex.h.
16353 (ridpointers): Don't define.
16354 (init_parse): Initialize ripdointers. Use CP_RID_MAX instead of
16356 * lex.h (enum rid): Rename to ...
16357 (enum cp_rid): ... this.
16358 (ridpointers): Don't declare.
16359 * parse.y: Move inclusion of lex.h.
16360 * parse.c: Regenerated.
16361 * spew.c: Move inclusion of lex.h.
16363 * cp-tree.h (struct language_function): Remove temp_name_counter.
16364 (temp_name_counter): Remove.
16365 (get_temp_name): Change prototype.
16366 (get_guard): New function.
16367 (get_guard_cond): Likewise.
16368 (set_guard): Likewise.
16369 * cvt.c (build_up_reference): Adjust call to get_temp_name.
16370 * decl.c (expand_static_init): Use get_guard and friends to
16371 implement guard variables.
16372 * decl2.c (get_temp_name): Assume that the variables created are
16374 (get_sentry): Rename to ...
16375 (get_guard): ... this. Implement new ABI guard variables.
16376 (get_guard_bits): New function.
16377 (get_guard_cond): Likewise.
16378 (set_guard): Likewise.
16379 (start_static_initialization_or_destruction): Use them.
16380 (do_static_initialization): Replace sentry with guard throughout.
16381 (do_static_destruction): Likewise.
16382 * init.c (create_temporary_var): Add comment.
16384 2000-06-28 Alex Samuel <samuel@codesourcery.com>
16386 * mangle.c (find_substitution): Use same_type_p.
16387 (write_encoding): Don't check for substitutions.
16389 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
16391 * parse.y (expr_no_comma_rangle): New non-terminal.
16392 (template_parm): Use it for default parameter case.
16393 (template_arg): Use it.
16394 (expr_no_commas): Remove commented out undefined extensions.
16395 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
16396 * parse.h, parse.c: Rebuilt.
16398 2000-06-29 Mark Mitchell <mark@codesourcery.com>
16400 * cp-tree.h (flag_const_strings): Remove.
16401 (warn_parentheses): Likewise.
16402 (warn_format): Likewise.
16403 (common_type): Likewise.
16404 (default_conversion): Likewise.
16405 (build_binary_op): Likewise.
16406 (cp_build_binary_op): New macro.
16407 * call.c (build_new_op): Use cp_build_binary_op instead of
16409 * class.c (build_vtable_entry_ref): Likewise.
16410 * decl.c (expand_static_init): Likewise.
16411 (compute_array_index_type): Likewise.
16412 (build_enumerator): Likewise.
16413 * decl2.c (delete_sanity): Likewise.
16414 (start_static_initialization_or_destruction): Likewise.
16415 * error.c (dump_type_suffix): Likewise.
16416 * init.c (resolve_offset_ref): Likewise.
16417 (build_new): Likewise.
16418 (build_new_1): Likewise.
16419 (build_vec_delete_1): Likewise.
16420 (build_vec_init): Likewise.
16421 (build_delete): Likewise.
16422 * rtti.c (synthesize_tinfo_fn): Likewise.
16423 (synthesize_tinfo_var): Likewise.
16424 * search.c (expand_upcast_fixups): Likewise.
16425 (fixup_all_virtual_upcast_offsets): Likewise.
16426 * typeck.c (build_array_ref): Likewise.
16427 (get_member_function_from_ptrfunc): Likewise.
16428 (build_binary_op): Add parameter.
16429 (pointer_int_sum): Use cp_build_binary_op.
16430 (pointer_diff): Likewise.
16431 (build_modify_expr): Likewise.
16432 (get_delta_difference): Likewise.
16433 (build_ptrmemfunc): Likewise.
16435 2000-06-29 Nathan Sidwell <nathan@codesourcery.com>
16437 * cp-tree.h (SET_DECL_ARTIFICIAL): Remove.
16438 * decl.c (create_implicit_typedef): Adjust.
16439 * decl2.c (build_artificial_parm): Adjust.
16440 * method.c (implicitly_declare_fn): Adjust.
16441 * pt.c (push_inline_template_parms_recursive): Adjust.
16442 (process_template_parm): Adjust.
16443 (overloaded_template_name): Adjust.
16444 * semantics.c (finish_template_template_parm): Adjust.
16446 2000-06-28 Mark Mitchell <mark@codesourcery.com>
16448 * cp-tree.h (CLEAR_BINFO_NEW_VTABLE_MARKED): Remove.
16449 * class.c (update_vtable_entry_for_fn): Correct logic for deciding
16450 where to emit thunks.
16451 (build_vtt): Adjust call to build_vtt_inits.
16452 (build_vtt_inits): Add parameter to indicate whether or not
16453 sub-VTTs for virtual bases should be included. Adjust handling of
16454 construction vtables.
16455 (get_matching_base): New function.
16456 (dfs_build_vtt_inits): Rename to ...
16457 (dfs_build_secondary_vptr_vtt_inits): Adjust handling of
16458 construction vtables.
16459 (dfs_fixup_binfo_vtbls): Likewise.
16460 (build_ctor_vtbl_groups): Build construction vtables for virtual
16462 (accumulate_vtbl_inits): Tweak logic for deciding whether or not
16463 to build construction vtbls.
16464 (dfs_accumulate_vtbl_inits): Adjust handling of
16465 construction vtables.
16467 * pt.c (tsubst, case TEMPLATE_TEMPLATE_PARM): Handle cv-qualified
16470 2000-06-27 Mark Mitchell <mark@codesourcery.com>
16472 * decl.c (grokfndecl): Set DECL_CONTEXT for static functions too.
16474 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
16476 * search.c (hides): Remove.
16477 (is_subobject_of_p): Add most_derived parameter. Use
16479 (lookup_field_queue_p): Adjust.
16480 (lookup_field_r): Adjust.
16482 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
16484 * decl2.c (handle_class_head): Bash typedefs to the type's main
16487 2000-06-25 Mark Mitchell <mark@codesourcery.com>
16489 * cp-tree.h (genrtl_begin_stmt_expr): Rename to ...
16490 (begin_global_stmt_expr): ... this.
16491 (genrtl_finish_stmt_expr): Rename to ...
16492 (finish_global_stmt_expr): ... this.
16493 * init.c (begin_init_stmts): Adjust calls.
16494 (finish_init_stmts): Likewise.
16495 * semantics.c (genrtl_begin_stmt_expr): Rename to ...
16496 (begin_global_stmt_expr): ... this.
16497 (genrtl_finish_stmt_expr): Rename to ...
16498 (finish_global_stmt_expr): ... this.
16500 2000-06-25 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
16502 * search.c (lookup_member): Fix typo in comment.
16504 2000-06-24 Jason Merrill <jason@redhat.com>
16506 * decl.c (pushdecl): Don't set DECL_CONTEXT from current_namespace.
16507 (push_namespace): Set DECL_CONTEXT for a new NAMESPACE_DECL.
16509 2000-06-24 Martin v. Löwis <loewis@informatik.hu-berlin.de>
16511 * parse.y (complex_direct_notype_declarator): Support global_scope.
16512 * Makefile.in: Adjust conflict count.
16514 2000-06-23 Kriang Lerdsuwanakij <lerdsuwa@scf.usc.edu>
16516 * parse.y (template_arg): Convert TEMPLATE_DECL
16517 that is a template template parameter to
16518 TEMPLATE_TEMPLATE_PARM here.
16520 * cp-tree.def (TEMPLATE_TEMPLATE_PARM): Adjust comment.
16521 * cp-tree.h (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): New macro.
16522 (copy_template_template_parm): Adjust prototype.
16523 * decl.c (grokdeclarator): Remove dead code.
16524 * pt.c (process_template_parm): Tidy.
16525 (lookup_template_class): Construct nodes in
16526 copy_template_template_parm.
16527 (tsubst): Pass TEMPLATE_DECL rather than IDENTIFIER_NODE to
16528 lookup_template_class. Use TYPE_TI_TEMPLATE.
16529 * tree.c (copy_template_template_parm): Add NEWARGS
16531 (mapcar): Adjust call to copy_template_template_parm.
16532 * typeck.c (comptypes): Use TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL.
16533 * method.c (build_template_template_parm_names): Change error
16534 code to avoid compilation warning.
16536 * gxxint.texi: Document template template parameter
16539 2000-06-21 Alex Samuel <samuel@codesourcery.com>
16541 * Make-lang.in (CXX_LIB2FUNCS): Add cp-demangle.o and dyn-string.o.
16542 (CXX_LIB2SRCS): Add cp-demangle.c and dyn-string.c.
16543 (cp-demangle.o): New rule.
16544 (dyn-string.o): Likewise.
16545 * inc/cxxabi.h (__cxa_demangle): New declaration.
16547 2000-06-22 Mark Mitchell <mark@codesourcery.com>
16549 * cp-tree.h (BV_USE_VCALL_INDEX_P): New macro.
16550 (BV_GENERATE_THUNK_WITH_VTABLE_P): Likewise.
16551 (lang_decl_flags): Add generate_with_vtable_p. Make vcall_offset
16552 a tree, not an int.
16553 (THUNK_GENERATE_WITH_VTABLE_P): New macro.
16554 (make_thunk): Change prototype.
16555 (emit_thunk): Rename to use_thunk.
16556 (mangle_thunk): Change prototype.
16557 * class.c (get_derived_offset): Simplify.
16558 (copy_virtuals): Clear BV_USE_VCALL_INDEX_P and
16559 BV_GENERATE_THUNK_WITH_VTABLE_P.
16560 (build_primary_vtable): Simplify.
16561 (add_virtual_function): Use BV_FN, rather than TREE_VALUE.
16562 (dfs_find_base): Remove.
16563 (update_vtable_entry_for_fn): Correct bug in finding the base
16564 where a virtual function was first declared. Figure out whether
16565 or not to emit a vcall-thunk with the vtables in which it appears.
16566 Correct logic for deciding whether to use an ordinary thunk, or a
16568 (finish_struct_1): Remove unnecssary code.
16569 (build_vtbl_initializer): Use ssize_int for the running counter of
16571 (build_vtbl_initializer): Only use vcall thunks where necessary.
16572 Mark thunks as needing to be emitted with their vtables, or not.
16573 (build_vbase_offset_vtbl_entries): Adjust for use of ssize_int in
16574 indices. Use size_binop.
16575 (dfs_build_vcall_offset_vtbl_entries): Don't rely on
16576 BINFO_PRIMARY_MARKED_P here. Use BV_FN consistently. Use
16578 (build_rtti_vtbl_entries): Adjust call to build_vtable_entry.
16579 (build_vtable_entry): Mark thunks as needing to be emitted with
16580 their vtables, or not.
16581 * decl.c (lang_mark_tree): Mark the vcall_offset in a thunk.
16582 * decl2.c (mark_vtable_entries): Use use_thunk instead of
16584 * dump.c (dequeue_and_dump): Remove dead code. Dump new thunk
16586 * error.c (dump_expr): Use BV_FN.
16587 * mangle.c (mangle_thunk): Adjust now that vcall_offset is a tree,
16589 * method.c (make_thunk): Likewise.
16590 (emit_thunk): Rename to use_thunk. Allow callers to decide
16591 whether or not to actually emit the thunk. Adjust for changes in
16592 representation of vcall offsets.
16593 * search.c (dfs_get_pure_virtuals): Use BV_FN.
16594 * semantics.c (emit_associated_thunks): New function.
16595 (expand_body): Use it.
16596 * ir.texi: Adjust decriptions of thunks.
16598 2000-06-22 Jason Merrill <jason@redhat.com>
16600 * pt.c (tsubst_decl, case FUNCTION_DECL): Clear DECL_SAVED_TREE.
16601 (tsubst_friend_function): Copy it here.
16603 * decl.c (grok_op_properties): Fix typo.
16605 * decl2.c (delete_sanity): Clarify warning, avoid failure on
16608 * pt.c (check_explicit_specialization): Clarify error.
16610 * decl.c (pushdecl): Also pull out one of the FUNCTION_DECLs from
16611 an old OVERLOAD when we're declaring a non-function.
16612 (pushdecl, destroy_local_var): Check for error_mark_node.
16613 (warn_extern_redeclared_static): Also bail early if
16614 we're a CONST_DECL.
16615 (push_overloaded_decl): Ignore an old error_mark_node.
16617 2000-06-22 Nathan Sidwell <nathan@codesourcery.com>
16619 * call.c (build_x_va_arg): Check if in a template decl.
16620 * pt.c (tsubst_copy, case VA_ARG_EXPR): Use build_x_va_arg.
16622 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
16624 * class.c (push_lang_context): TYPE_NAME gets you to the Java
16626 * decl.c (check_goto): Computed gotos assumed OK.
16628 2000-06-20 Jason Merrill <jason@redhat.com>
16630 * pt.c (tsubst_decl, case TYPE_DECL): Fix test for TYPE_DECLs
16631 for which we don't need to look for instantiations.
16633 2000-06-21 Nathan Sidwell <nathan@codesourcery.com>
16635 * parse.y (program): Always call finish_translation_unit.
16636 * parse.c, parse.h: Rebuilt.
16638 2000-06-20 Zack Weinberg <zack@wolery.cumb.org>
16640 * method.c: Don't include hard-reg-set.h.
16642 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
16644 * rtti.c (get_base_offset): Cope when vbase field is in a base.
16646 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
16648 * call.c (build_conditional_expr): Use VOID_TYPE_P.
16649 * cvt.c (cp_convert_to_pointer): Likewise.
16650 (convert_to_void): Likewise.
16651 * error.c (dump_expr): Likewise.
16652 * except.c (complete_ptr_ref_or_void_ptr_p): Likewise.
16653 * init.c (build_delete): Likewise.
16654 * method.c (emit_thunk): Likewise.
16655 * optmize.c (declare_return_variable): Likewise.
16656 * rtti.c (get_tinfo_decl_dynamic): Likewise.
16657 (get_typeid): Likewise.
16658 (build_dynamic_cast_1): Likewise.
16659 * typeck.c (composite_pointer_type): Likewise.
16660 (common_type): Likewise.
16661 (build_indirect_ref): Likewise.
16662 (build_binary_op): Likewise.
16663 (build_x_compound_expr): Likewise.
16664 (check_return_expr): Likewise.
16665 * typeck2.c (add_exception_specifier): Likewise.
16667 * mangle.c (write_method_parms): Use direct comparison for end
16670 2000-06-19 Benjamin Chelf <chelf@codesourcery.com>
16672 * cp-tree.h (genrtl_try_block): Declare function.
16673 (genrtl_handler): Likewise.
16674 (genrtl_catch_block): Likewise.
16675 (genrtl_ctor_stmt): Likewise.
16676 (genrtl_subobject): Likewise.
16677 (genrtl_decl_cleanup): Likewise.
16678 (genrtl_do_poplevel): Likewise.
16679 (genrtl_do_pushlevel): Likewise.
16680 (genrtl_clear_out_block): Likewise.
16681 (genrtl_goto_stmt): Likewise.
16682 (genrtl_expr_stmt): Likewise.
16683 (genrtl_decl_stmt): Likewise.
16684 (genrtl_if_stmt): Likewise.
16685 (genrtl_while_stmt): Likewise.
16686 (genrtl_do_stmt): Likewise.
16687 (genrtl_return_stmt): Likewise.
16688 (genrtl_for_stmt): Likewise.
16689 (genrtl_break_stmt): Likewise.
16690 (genrtl_continue_stmt): Likewise.
16691 (genrtl_scope_stmt): Likewise.
16692 (genrtl_switch_stmt): Likewise.
16693 (genrtl_case_label): Likewise.
16694 (genrtl_begin_compound_stmt): Likewise.
16695 (genrtl_finish_compound_stmt): Likewise.
16696 (genrtl_compound_stmt): Likewise.
16697 (genrtl_asm_stmt): Likewise.
16698 (genrtl_named_return_value): Likewise.
16699 (genrtl_begin_stmt_expr): Likewise.
16700 (genrtl_finish_stmt_expr): Likewise.
16701 (finish_for_stmt): Removed first argument.
16702 (finish_switch_stmt): Likewise.
16704 * semantics.c (genrtl_try_block): Define function.
16705 (genrtl_handler): Likewise.
16706 (genrtl_catch_block): Likewise.
16707 (genrtl_ctor_stmt): Likewise.
16708 (genrtl_subobject): Likewise.
16709 (genrtl_decl_cleanup): Likewise.
16710 (genrtl_do_poplevel): Likewise.
16711 (genrtl_do_pushlevel): Likewise.
16712 (genrtl_clear_out_block): Likewise.
16713 (genrtl_goto_stmt): Likewise.
16714 (genrtl_expr_stmt): Likewise.
16715 (genrtl_decl_stmt): Likewise.
16716 (genrtl_if_stmt): Likewise.
16717 (genrtl_while_stmt): Likewise.
16718 (genrtl_do_stmt): Likewise.
16719 (genrtl_return_stmt): Likewise.
16720 (genrtl_for_stmt): Likewise.
16721 (genrtl_break_stmt): Likewise.
16722 (genrtl_continue_stmt): Likewise.
16723 (genrtl_scope_stmt): Likewise.
16724 (genrtl_switch_stmt): Likewise.
16725 (genrtl_case_label): Likewise.
16726 (genrtl_begin_compound_stmt): Likewise.
16727 (genrtl_finish_compound_stmt): Likewise.
16728 (genrtl_compound_stmt): Likewise.
16729 (genrtl_asm_stmt): Likewise.
16730 (genrtl_named_return_value): Likewise.
16731 (genrtl_begin_stmt_expr): Likewise.
16732 (genrtl_finish_stmt_expr): Likewise.
16733 (finish_for_stmt): Removed first argument and generate rtl
16735 (finish_switch_stmt): Likewise.
16736 (do_poplevel): Removed generate rtl specific code.
16737 (do_pushlevel): Likewise.
16738 (add_tree): Likewise.
16739 (finish_goto_stmt): Likewise.
16740 (finish_expr_stmt): Likewise.
16741 (begin_if_stmt): Likewise.
16742 (finish_if_stmt_cond): Likewise.
16743 (finish_then_clause): Likewise.
16744 (begin_else_clause): Likewise.
16745 (finish_else_clause): Likewise.
16746 (finish_if_stmt): Likewise.
16747 (clear_out_block): Likewise.
16748 (begin_while_stmt): Likewise.
16749 (finish_while_stmt_cond): Likewise.
16750 (finish_while_stmt): Likewise.
16751 (begin_do_stmt): Likewise.
16752 (finish_do_body): Likewise.
16753 (finish_do_stmt): Likewise.
16754 (finish_return_stmt): Likewise.
16755 (begin_for_stmt): Likewise.
16756 (finish_for_init_stmt): Likewise.
16757 (finish_for_cond): Likewise.
16758 (finish_for_expr): Likewise.
16759 (finish_break_stmt): Likewise.
16760 (finish_continue_stmt): Likewise.
16761 (begin_switch_stmt): Likewise.
16762 (finish_switch_cond): Likewise.
16763 (finish_case_label): Likewise.
16764 (begin_try_block): Likewise.
16765 (begin_function_try_block): Likewise.
16766 (finish_try_block): Likewise.
16767 (finish_cleanup_try_block): Likewise.
16768 (finish_cleanup): Likewise.
16769 (finish_function_try_block): Likewise.
16770 (finish_handler_sequence): Likewise.
16771 (finish_function_handler_sequence): Likewise.
16772 (begin_handler): Likewise.
16773 (finish_handler_parms): Likewise.
16774 (begin_catch_block): Likewise.
16775 (finish_handler): Likewise.
16776 (begin_compound_stmt): Likewise.
16777 (finish_compound_stmt): Likewise.
16778 (finish_asm_stmt): Likewise.
16779 (finish_label_stmt): Likewise.
16780 (finish_label_decl): Likewise.
16781 (finish_subobject): Likewise.
16782 (finish_decl_cleanup): Likewise.
16783 (finish_named_return_value): Likewise.
16784 (begin_stmt_expr): Likewise.
16785 (finish_stmt_expr): Likewise.
16787 * decl.c (initialize_local_var): Changed call to finish_expr_stmt
16788 to call genrtl_expr_stmt when appropriate.
16790 * init.c (begin_init_stmts): Changed calls to begin_stmt_expr and
16791 begin_compound_expr to call genrtl_begin_stmt_expr and
16792 genrtl_begin_compound_expr when appropriate.
16793 (finish_init_stmts): Changed calls to finish_compound_expr and
16794 finish_stmt_expr to call genrtl_finish_compound_expr and
16795 genrtl_finish_stmt_expr when appropriate.
16796 (expand_default_init): Changed call to finish_expr_stmt to call
16797 genrtl_expr_stmt when appropriate.
16798 (build_vec_init): Likewise.
16800 * parse.y (simple_stmt): Removed first argument from call to
16801 finish_for_stmt. Removed first argument from call to
16802 finish_switch_stmt.
16804 * parse.c: Regenerated.
16806 * pt.c (tsubst_expr): Removed first argument from call to
16807 finish_for_stmt. Removed first argument from call to
16808 finish_switch_stmt.
16810 2000-06-16 Benjamin Chelf <chelf@codesourcery.com>
16812 * cp-tree.h (enum cplus_tree_code): Changed __DUMMY to
16813 CP_DUMMY_TREE_CODE. Remove #include "c-common.def".
16815 * lex.c (cplus_tree_code_type[]): Removed #include "c-common.def".
16816 (cplus_tree_code_length[]): Likewise.
16817 (cplus_tree_code_name[]): Likewise.
16818 (init_parse): Added call to add_c_tree_codes. Changed
16819 LAST_AND_UNUSED_TREE_CODE to LAST_C_TREE_CODE.
16821 2000-06-16 Mark Mitchell <mark@codesourcery.com>
16823 * cp-tree.h (finish_mem_initializers): Declare.
16824 (count_trees): Likewise.
16825 * parse.y (base_init): Use finish_mem_initializers.
16826 * semantics.c (finish_mem_initializers): New function.
16828 * tree.c (count_trees_r): Prototype. Use DATA parameter to store
16829 the number of trees.
16831 (count_trees): Don't use it.
16833 2000-06-15 Jason Merrill <jason@redhat.com>
16835 * tree.c (count_trees): New debugging function.
16837 * typeck.c (build_x_function_call): Use DECL_FUNCTION_TEMPLATE_P.
16838 * init.c (build_member_call): Pull out the name of a DECL.
16840 * Makefile.in (semantics.o, pt.o): Depend on TIMEVAR_H.
16841 * semantics.c (expand_body): Push to TV_INTEGRATION here.
16842 * optimize.c (optimize_function): Not here.
16843 * pt.c (instantiate_decl): Push to TV_PARSE.
16845 2000-06-15 Mark Mitchell <mark@codesourcery.com>
16847 * cp-tree.h (struct language_function): Remove x_base_init_list
16848 and x_member_init_list.
16849 (current_base_init_list): Remove.
16850 (current_member_init_list): Likewise.
16851 (setup_vtbl_ptr): Change prototype.
16852 (emit_base_init): Likewise.
16853 (expand_member_init): Likewise.
16854 (reinit_parse_for_function): Remove.
16855 * decl.c (save_function_data): Don't clear x_base_init_list and
16856 x_member_init_list.
16857 (mark_language_function): Don't mark them.
16858 * init.c (perform_member_init): Tweak comment.
16859 (sort_member_init): Take the list of initializers as an argument.
16860 (sort_base_init): Likewise.
16861 (emit_base_init): Likewise.
16862 (expand_member_init): Return the initializer. Don't use global
16864 * lex.c (reinit_parse_for_function): Remove.
16865 * method.c (build_template_parm_names): Correct substitution.
16866 (do_build_copy_constructor): Don't use current_member_init_list
16867 and current_base_init_list.
16868 (synthesize_method): Likewise.
16869 * parse.y (base_init): Split mem-initializers into
16870 base-initializers and field-initializers.
16871 (member_init_list): Build up the list here.
16872 (member_init): Return the initializer.
16873 (fn.depfn): Don't use reinit_parse_for_function.
16874 * parse.c: Regenerated.
16875 * pt.c (convert_nontype_argument): Don't make an ADDR_EXPR of the
16877 (tsubst_expr): Don't use current_member_init_list
16878 and current_base_init_list.
16879 (tsubst_expr_values): Rename to ...
16880 (tsubst_initializer_list): ... this. Use convert_from_reference.
16881 * semantics.c (setup_vtbl_ptr): Don't use current_member_init_list
16882 and current_base_init_list.
16883 (begin_function_definition): Don't call reinit_parse_for_function.
16885 * dump.c (dequeue_and_dump): Use TREE_VEC_LENGTH with vectors.
16887 * error.c (dump_expr): Handle ADDR_EXPRs with REFERENCE_TYPE
16890 * cp-tree.h (DECL_PENDING_INLINE_P): Relax checking.
16892 2000-06-14 Benjamin Chelf <chelf@codesourcery.com>
16894 * cp-tree.h (IF_COND): Move to c-common.h.
16895 (THEN_CLAUSE): Likewise.
16896 (ELSE_CLAUSE): Likewise.
16897 (WHILE_COND): Likewise.
16898 (WHILE_BODY): Likewise.
16899 (DO_COND): Likewise.
16900 (DO_BODY): Likewise.
16901 (RETURN_EXPR): Likewise.
16902 (EXPR_STMT_EXPR): Likewise.
16903 (FOR_INIT_STMT): Likewise.
16904 (FOR_COND): Likewise.
16905 (FOR_EXPR): Likewise.
16906 (FOR_BODY): Likewise.
16907 (SWITCH_COND): Likewise.
16908 (SWITCH_BODY): Likewise.
16909 (CASE_LOW): Likewise.
16910 (CASE_HIGH): Likewise.
16911 (GOTO_DESTINATION): Likewise.
16912 (COMPOUND_BODY): Likewise.
16913 (ASM_CV_QUAL): Likewise.
16914 (ASM_STRING): Likewise.
16915 (ASM_OUTPUTS): Likewise.
16916 (ASM_INPUTS): Likewise.
16917 (ASM_CLOBBERS): Likewise.
16918 (DECL_STMT_DECL): Likewise.
16919 (STMT_EXPR_STMT): Likewise.
16920 (LABEL_STMT_LABEL): Likewise.
16921 (SCOPE_BEGIN_P): Likewise.
16922 (SCOPE_END_P): Likewise.
16923 (SCOPE_STMT_BLOCK): Likewise.
16924 (SCOPE_NULLIFIED_P): Likewise.
16925 (SCOPE_NO_CLEANUPS_P): Likewise.
16926 (SCOPE_PARTIAL_P): Likewise.
16927 (ASM_VOLATILE_P): Likewise.
16928 (STMT_LINENO): Likewise.
16929 (STMT_LINENO_FOR_FN_P): Likewise.
16931 * cp-tree.def: Removed SRCLOC, SIZEOF_EXPR, ARROW_EXPR,
16932 ALIGNOF_EXPR, EXPR_STMT, COMPOUND_STMT, DECL_STMT, IF_STMT,
16933 FOR_STMT, WHILE_STMT, DO_STMT, RETURN_STMT, BREAK_STMT,
16934 CONTINUE_STMT, SWITCH_STMT, GOTO_STMT, LABEL_STMT, ASM_STMT,
16935 SCOPE_STMT, CASE_LABEL, STMT_EXPR.
16937 * Makefile.in (CXX_TREE_H): Added $(srcdir)/../c-common.def.
16939 * Make-lang.in (CXX_SRCS): Added $(srcdir)/c-common.def.
16940 (cc1plus$(exeext)): Added $(srcdir)/c-common.def.
16942 * lex.c (cplus_tree_code_type[]): Added '#include "c-common.def"'.
16943 (cplus_tree_code_length[]): Added '#include "c-common.def"'.
16944 (cplus_tree_code_name[]): Added '#include "c-common.def"'.
16946 2000-06-14 Mark Mitchell <mark@codesourcery.com>
16948 * cp-tree.h (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH): New macro.
16949 * class.c (dfs_find_final_overrider): Set it appropriately.
16950 (dfs_built_vtt_inits): Check BINFO_OVERRIDE_ALONG_VIRTUAL_PATH to
16951 avoid unneeded secondary vptrs.
16953 2000-06-13 Jakub Jelinek <jakub@redhat.com>
16955 * class.c (build_secondary_vtable): Set DECL_USER_ALIGN.
16956 (check_bitfield_decl, check_field_decl): Likewise.
16957 (build_vtbl_or_vbase_field, build_base_field): Likewise.
16958 (layout_class_type): Set DECL_USER_ALIGN resp. CLASSTYPE_USER_ALIGN.
16959 * decl.c (record_unknown_type): Set TYPE_USER_ALIGN.
16960 (xfer_tag, finish_enum): Likewise.
16961 * decl2.c (finish_builtin_type): Likewise.
16962 * init.c (init_init_processing): Likewise.
16963 * pt.c (instantiate_class_template): Likewise.
16964 * rtti.c (get_tinfo_decl, synthesize_tinfo_fn): Set DECL_USER_ALIGN.
16965 * cp-tree.h (struct lang_type): Add user_align member.
16966 (CLASSTYPE_USER_ALIGN): Define.
16968 2000-06-13 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
16970 * Make-lang.in (c++.install-common): Install g++-cross in
16971 $(gcc_tooldir)/bin as g++ and c++; g++ in $(bindir) as
16972 $(target_alias)-g++ and $(target_alias)-c++.
16974 2000-06-12 Mark Mitchell <mark@codesourcery.com>
16976 * class.c (vcall_offset_data_s): Add last_init and fns.
16977 (overrides): Rename to same_signature_p.
16978 (dfs_find_final_overrider): Adjust accordingly.
16979 (mark_overriders): Likewise.
16980 (warn_hidden): Likewise.
16981 (build_vtbl_initializer): Reorganize machinery for building things
16982 at negative offsets.
16983 (build_vcall_and_vbase_vtbl_entries): Likewise.
16984 (build_vbase_offset_vtbl_entries): Likewise.
16985 (dfs_build_vcall_offset_vtbl_entries): Correct order of vcall
16986 offset entries. Do not create two entries for functions with the
16988 (build_vcall_offset_vtbl_entries): Initialize vod->fns.
16989 (build_rtti_vtbl_entries): Reorganize machinery for building things
16990 at negative offsets.
16992 * optimize.c (expand_call_inline): Don't recurse into the code
16993 used to initialize the parameters more than once.
16995 2000-06-11 Mark Mitchell <mark@codesourcery.com>
16997 * mangle.c (NESTED_TEMPLATE_MATCH): Fix typo in comment.
16998 (is_std_substitution): Don't check CLASSTYPE_USE_TEMPLATE here.
16999 (find_substitution): Only use the `Sa' substitution for
17000 std::allocator, not instantiations of it.
17001 (write_template_prefix): Move comment. Only use a TREE_LIST to
17002 represent substitutions for a member template.
17003 (write_array_type): Mangle array dimensions correctly.
17004 * optimize.c (maybe_clone_body): Copy more information from the
17006 * pt.c (regenerate_decl_from_template): Preserve DECL_USE_TEMPLATE
17007 on the regenerated declaration.
17009 2000-06-11 Chip Salzenberg <chip@valinux.com>
17010 Mark Mitchell <mark@codesourcery.com>
17012 * class.c (build_vtable): Clarify comment.
17013 (build_ctor_vtbl_group): Pass the most derived type to
17016 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17018 * decl2.c (compare_options): Don't needlessly cast away const-ness.
17020 2000-06-10 Mark Mitchell <mark@codesourcery.com>
17022 * decl.c (add_binding): Handle duplicate declarations of external
17025 2000-06-09 Chip Salzenberg <chip@valinux.com>
17026 Mark Mitchell <mark@codesourcery.com>
17028 * mangle.c (write_number): Take an unsigned HOST_WIDE_INT as an
17030 (write_signed_number): New macro.
17031 (write_unsigned_number): Likewise.
17032 (write_source_name): Use them.
17033 (write_number): Handle signed and unsigned values.
17034 (write_integer_cst): Use tree_int_cst_sgn, and use
17035 write_unsigned_number or write_signed_number as appropriate.
17036 (write_discriminator): Use write_unsigned_number or
17037 write_signed_number as appropriate.
17038 (write_template_arg_literal): Likewise.
17039 (write_array_type): Use tree_low_cst.
17040 (write_template_parm): Use write_unsigned_number or
17041 write_signed_number as appropriate.
17042 (write_substitution): Adjust call to write_number.
17043 (write_type): Get the TYPE_MAIN_VARIANT before mangling it.
17044 (write_expression): Handle non-type template arguments of
17045 reference type correctly.
17046 (mangle_thunk): Use write_signed_number.
17048 2000-06-09 Chip Salzenberg <chip@valinux.com>
17050 * mangle.c (find_substition): Don't mangle objects with typename
17051 substitutions (e.g. "cin" as "Si").
17053 2000-06-09 Zack Weinberg <zack@wolery.cumb.org>
17055 * call.c (add_candidate): Use ggc_alloc_cleared.
17056 * decl.c (lookup_label): Likewise.
17057 * lex.c (retrofit_lang_decl): Likewise.
17059 2000-06-09 Jason Merrill <jason@casey.soma.redhat.com>
17061 * semantics.c (expand_body): Push to TV_EXPAND.
17062 * optimize.c (optimize_function): Push to TV_INTEGRATION.
17063 * decl.c (start_function): Always call announce_function.
17065 * tinfo2.cc: Just declare abort.
17067 2000-06-09 Gabriel Dos Reis <gdr@codesourcery.com>
17069 * lex.c (DEF_OPERATOR): Say `operator@' -not- `operator @'
17070 whenever @ is a symbolic name.
17072 2000-06-08 Jakub Jelinek <jakub@redhat.com>
17074 * method.c (make_thunk): Clear DECL_VTT_PARM in thunk.
17076 2000-06-07 Mark Mitchell <mark@codesourcery.com>
17078 * decl.c (pushdecl): Look up functions by DECL_NAME, not
17079 DECL_ASSEMBLER_NAME.
17081 2000-06-06 Mark Mitchell <mark@codesourcery.com>
17083 * decl2.c (c_language): Define.
17085 2000-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
17087 * lex.c (lang_init_options): Tweak.
17089 * decl2.c: Remove #inclusion of diagnostic.h
17090 (lang_decode_option): Move diagnostic formatting options to
17093 * lang-options.h: Remove documentation for diagnostic options.
17095 * Makefile.in (lex.o): Depends upon diagnostic.h
17097 2000-06-06 Mark Mitchell <mark@codesourcery.com>
17099 * decl.c (redeclaration_error_message): If two TEMPLATE_DECLs have
17100 the same DECL_RESULT, it's not a redefinition.
17101 * pt.c (tsubst_decl): Remove code to handle illegal
17104 2000-06-06 Nathan Sidwell <nathan@codesourcery.com>
17106 * exception.cc: (__eh_alloc, __eh_free): Moved to libgcc2.c
17108 2000-06-05 Jason Merrill <jason@casey.soma.redhat.com>
17110 * search.c (maybe_suppress_debug_info): Don't check
17111 CLASSTYPE_INTERFACE_ONLY if CLASSTYPE_INTERFACE_KNOWN isn't set.
17113 * pt.c (mark_decl_instantiated): Do SET_DECL_EXPLICIT_INSTANTIATION
17116 Remember instantiation context in deferred instantiations.
17117 * cp-tree.h (struct tinst_level): Remove.
17118 (TINST_DECL, TINST_LINE, TINST_FILE): New macros.
17119 * pt.c (current_tinst_level): Now a tree.
17120 (print_template_context, push_tinst_level, pop_tinst_level,
17121 tinst_for_decl): Adjust.
17122 (reopen_tinst_level): New fn.
17123 (init_pt): Register current_tinst_level as a root.
17124 (add_pending_template): Put current_tinst_level in TREE_PURPOSE
17125 of the pending templates list.
17126 (instantiate_pending_templates): Adjust. Call reopen_tinst_level.
17127 * lex.c (extract_interface_info): Adjust.
17128 * decl2.c (warn_if_unknown_interface): Adjust.
17130 2000-06-05 Mark Mitchell <mark@codesourcery.com>
17132 * class.c (indirect_primary_base_p): New function.
17133 (determine_primary_base): Use it.
17135 2000-06-05 Nathan Sidwell <nathan@codesourcery.com>
17137 Update new-abi dynamic cast algorithm.
17138 * tinfo.cc (__class_type_info::__dyncast_result): Add
17139 whole_details. Adjust constructor.
17140 (__vmi_class_type_info::__do_dyncast): Adjust for vmi_flags.
17141 Avoid unnecessary searching.
17142 (__dynamic_cast): Adjust for __dyncast_result::whole_details.
17144 2000-06-05 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
17146 * decl.c (init_decl_processing): Don't call record_component_aliases.
17147 * tree.c (build_cplus_array_type_1): Likewise.
17149 2000-06-04 Mark Mitchell <mark@codesourcery.com>
17151 * ir.texi: Correct typo.
17152 * mangle.c (write_expression): Handle non-type template arguments
17153 with reference type.
17154 * method.c (build_overload_value): Likewise.
17155 * pt.c (convert_nontype_argument): Explicitly represent conversion
17156 to a reference with an ADDR_EXPR.
17157 (unify): Always unify arguments in left-to-right order.
17159 2000-06-03 Alex Samuel <samuel@codesourcery.com>
17160 Mark Mitchell <mark@codesourcery.com>
17162 * Make-lang.in (CXX_SRCS): Add mangle.c.
17163 * Makefile.in (CXX_OBJS): Add mangle.o.
17164 (mangle.o): New rule.
17166 * class.c (local_classes): New variable.
17167 * class.c (get_vtable_name): Use mangle_vtable_for_type for new ABI.
17168 (get_vtt_name): Use mangle_vtt_name for new ABI.
17169 (init_class_processing): Initialize local_classes.
17170 (build_ctor_vtbl_group): Use mangle_ctor_vtbl_for_type for new ABI.
17171 * cp-tree.h (cp_tree_index): Add CPTI_STD_IDENTIFIER.
17172 (std_identifier): New macro.
17173 (DECL_VOLATILE_MEMFUNC_P): New macro.
17174 (DECL_NAMESPACE_STD_P): Likewise.
17175 (local_classes): Declare.
17176 (get_mostly_instantiated_function_type): Declare.
17177 (init_mangle): Declare.
17178 (mangle_decl): Likewise.
17179 (mangle_type_string): Likewise.
17180 (mangle_type): Likewise.
17181 (mangle_typeinfo_for_type): Likewise.
17182 (mangle_typeinfo_string_for_type): Likewise.
17183 (mangle_vtbl_for_type): Likewise.
17184 (mangle_vtt_for_type): Likewise.
17185 (mangle_ctor_vtbl_for_type): Likewise.
17186 (mangle_thunk): Likewise.
17187 (mangle_conv_op_name_for_type): Likewise.
17188 (mangle_guard_variable): Likewise.
17189 * decl.c (pushtag): Keep track of local classes.
17190 (initialize_predefined_identifiers): Initialize std_identifier.
17191 (init_decl_processing): Use std_identifier.
17192 (start_decl): Don't treat instantiations as specializations.
17193 (grokdeclarator): Likewise.
17194 (grokvardecl): Call mangle_decl for new ABI. Only set mangled
17195 name for fully-instantiated templates.
17196 * decl2.c (grokclassfn): Use set_mangled_name_for_decl for
17197 destructors with the new ABI.
17198 (finish_static_data_member_decl): Use mangle_decl under the new ABI.
17199 (grokfield): Use mangle_type for new ABI.
17200 (grokoptypename): Use mangle_conv_op_for_type for new ABI.
17201 (get_sentry): Use mangle_guard_variable for new ABI.
17202 (start_static_initialization_or_destruction): Likewise.
17203 * expr.c (extract_aggr_init): Remove.
17204 (extract_scalar_init): Likewise.
17205 (extract_init): Remove #if 0'd code.
17206 * mangle.c: New function.
17207 * method.c (build_mangled_name): Assert not flag_new_abi.
17208 (build_static_name): Likewise.
17209 (build_decl_overload_real): Likewise.
17210 (build_typename_overload): Likewise.
17211 (build_overload_with_type): Likewise.
17212 (build_overload_name): Likewise.
17213 (get_ctor_vtbl_name): Likewise.
17214 (start_squangling): Likewise.
17215 (get_id_2): Likewise.
17216 (set_mangled_name_for_decl): Call mangle_decl for new ABI.
17217 (init_method): Call init_mangle for new ABI.
17218 (make_thunk): Call mangle_thunk for new ABI.
17219 * operators.def: Correct new ABI manglings for the `%' operator.
17221 * pt.c (build_template_decl): Copy DECL_OVERLOADED_OPERATOR_P and
17222 DECL_ASSIGNMENT_OPERATOR_P to the TEMPLATE_DECL.
17223 (lookup_template_class): Call mangle_decl for new ABI.
17224 (get_mostly_instantiated_function_type): New function.
17225 (set_mangled_name_for_template_decl): Use it.
17226 (tsubst_decl): Use set_mangled_name_for_decl for destructors with
17227 the new ABI. Use mangle_conv_op_name_for_type for instantiated
17228 conversion op names.
17229 * rtti.c (tinfo_name): Call mangle_type_string for new ABI.
17230 (get_tinfo_decl): Call mangle_typeinfo_for_type for new ABI.
17231 (tinfo_base_init): Likewise. Mangle typeinfo string name with
17232 mangle_typeinfo_string_for_type.
17234 2000-06-03 Mark Mitchell <mark@codesourcery.com>
17236 * cp-tree.h (TMPL_ARGS_LEVEL): Clarify comment.
17237 (INNERMOST_TEMPLATE_ARGS): New macro.
17238 (innermost_args): Remove.
17239 (get_innermost_template_args): New function.
17240 * decl2.c (arg_assoc_class): Use INNERMOST_TEMPLATE_ARGS.
17241 * error.c (dump_function_decl): Be caution when using
17242 most_general_template.
17243 * method.c (build_template_parm_names): Use
17244 INNERMOST_TEMPLATE_ARGS.
17245 * pt.c (add_to_template_args): Tidy comment
17246 (get_innermost_template_args): New function.
17247 (check_explicit_specialization): Clear DECL_INITIAL for a new
17249 (process_partial_specialization): Use INNERMOST_TEMPLATE_ARGS.
17251 (push_template_decl): Always register specializations of the most
17253 (convert_template_argument): Use INNERMOST_TEMPLATE_ARGS.
17254 (coerce_template_parms): Likewise.
17255 (lookup_template_class): Likewise.
17256 (innermost_args): Remove.
17257 (tsubst_decl): Use INNERMOST_TEMPLATE_ARGS.
17258 (tsubst_decl): Handle tricky specializations. Use
17259 get_innermost_template_args.
17260 (instantiate_template): Simplify handling of partial
17262 (get_class_bindings): Use INNERMOST_TEMPLATE_ARGS.
17263 (most_general_template): Reimplement, in a more straightforward
17265 (regenerate_decl_from_template): Tweak formatting. Use
17266 TMPL_ARGS_DEPTH for clarity.
17267 (set_mangled_name_for_template_decl): Use INNERMOST_ARGS.
17269 * dump.c (dequeue_and_dump): Dump information about thunks.
17271 2000-06-01 Richard Henderson <rth@cygnus.com>
17273 * decl.c (init_decl_processing): Set lang_get_alias_set first thing.
17275 2000-06-01 Richard Henderson <rth@cygnus.com>
17277 * decl2.c (unsupported_options): Fix typo, make const.
17278 (lang_decode_option): Fix bsearch argument order.
17280 2000-06-01 Mark Mitchell <mark@codesourcery.com>
17282 * init.c (resolve_offset_ref): Remove check for TREE_ADDRESSABLE
17285 2000-05-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
17287 * cp-tree.h (c_get_alias_set): Deleted.
17288 * Makefile.in (decl.o): Include ../expr.h.
17289 * decl.c (expr.h): Include.
17290 (init_decl_processing): Call record_component_aliases for arrays.
17291 (grokdeclarator): Likewise.
17292 Set TREE_ADDRESSABLE for fields that aren't bitfields.
17293 * tree.c (build_cplus_array_type_1): Call record_component_aliases.
17295 2000-05-31 Mark Mitchell <mark@codesourcery.com>
17297 Remove guiding declaration support.
17298 * cp/cp-tree.h (flag_dump_translation_unit): Make it const.
17299 (flag_guiding_decls): Remove.
17300 * call.c (build_user_type_conversion_1): Remove support for
17302 (build_new_function_call): Likewise.
17303 (build_new_op): Likewise.
17304 (build_new_method_call): Likewise.
17305 * decl.c (start_function): Likewise.
17306 * friend.c (is_friend): Likewise.
17307 (do_friend): Likewise.
17308 * decl2.c ((flag_dump_translation_unit): Make it const.
17309 (flag_guiding_decls): Remove.
17310 (unsupported_options): New variable
17311 (compare_options): New function.
17312 (lang_decode_option): Use them.
17314 * decl.c (build_cp_library_fn): Set DECL_CONTEXT.
17316 * method.c (mangle_expression): Adjust test for legal expression
17319 * pt.c (instantiate_decl): Save and restore the local
17320 specializations list.
17322 2000-05-30 Jason Merrill <jason@decepticon.cygnus.com>
17324 * decl.c (grok_reference_init): Pass LOOKUP_ONLYCONVERTING.
17326 2000-05-30 Mark Mitchell <mark@codesourcery.com>
17328 * call.c (add_template_candidate_real): Handle member template
17329 constructors for classes with virtual bases.
17330 (build_user_type_conversion_1): Use in_charge_arg_for_name.
17331 (build_new_method_call): Use DECL_NONSTATIC_MEMBER_FUNCTION_P.
17333 * ir.texi: Update thunk documentation.
17335 * call.c (joust): Fix handling of overloaded builtin operators.
17337 2000-05-30 Zack Weinberg <zack@wolery.cumb.org>
17339 * cp-tree.h (DECL_ANTICIPATED): New macro.
17340 Document new use of DECL_LANG_FLAG_7.
17341 * decl.c (builtin_function): Set DECL_ANTICIPATED on builtins
17342 in the user namespace.
17343 * lex.c (do_identifier): If the identifier's declaration has
17344 DECL_ANTICIPATED on, it has not yet been declared. But do not
17345 replace it with an ordinary implicit declaration.
17347 * tinfo2.cc: Include stdlib.h.
17349 2000-05-29 Mark Mitchell <mark@codesourcery.com>
17351 * cp-tree.h (CLASSTYPE_ALIGN_UNIT): New macro.
17352 * class.c (layout_empty_base): Use CLASSTYPE_ALIGN_UNIT, not
17355 2000-05-28 Gabriel Dos Reis <gdr@codesourcery.com>
17357 * decl2.c (lang_decode_option): Use skip_leading_substring instead
17360 2000-05-28 Alexandre Oliva <aoliva@cygnus.com>
17362 * operators.def (<?): Duplicated, should have been...
17365 2000-05-27 Alex Samuel <samuel@codesourcery.com>
17366 Mark Mitchell <mark@codesourcery.com>
17368 * cp-tree.h (ansi_opname): Make it a macro.
17369 (ansi_assopname): Likewise.
17370 (struct lang_decl_flags): Add assignment_operator_p.
17371 (struct lang_decl): Add operator_code.
17372 (DECL_VTT_PARM): Adjust.
17373 (DECL_OVERLOADED_OPERATOR_P): Return the operator_code for an
17374 overloaded operator.
17375 (SET_OVERLOADED_OPERATOR_CODE): New macro.
17376 (DECL_ASSIGNMENT_OPERATOR_P): New macro.
17377 (DECL_ARRAY_DELETE_OPERATOR_P): Adjust.
17378 (opname_tab): Remove.
17379 (assignop_tab): Likewise.
17380 (operator_name_info_t): New type.
17381 (operator_name_info): New variable.
17382 (assignment_operator_name_info): Likewise.
17383 (build_cp_library_fn): Remove declaration.
17384 (push_cp_library_fn): Likewise.
17385 (operator_name_string): Likewise.
17386 (build_decl_overload): Likewise.
17387 * call.c (print_z_candidates): Simplify.
17388 (build_object_call): Adjust usage of ansi_opname. Use
17389 DECL_OVERLOADED_OPERATOR_P.
17390 (op_error): Adjust operator name lookup.
17391 (build_conditional_expr): Adjust usage of ansi_opname.
17392 (build_new_op): Likewise.
17393 (build_op_delete_call): Likewise.
17394 (build_over_call): Likewise.
17395 (joust): Use DECL_OVERLOADED_OPERATOR_P.
17396 * decl.c (duplicate_decls): Copy operator_code.
17397 (init_decl_processing): Adjust parameters to push_cp_library_fn.
17398 (builtin_function): Adjust parameters to build_library_fn_1.
17399 (build_library_fn_1): Accept an overloaded operator code.
17400 (build_library_fn): Pass ERROR_MARK.
17401 (build_cp_library_fn): Accept an overloaded operator code.
17402 (push_cp_library_fn): Likewise.
17403 (grokfndecl): Tweak.
17404 (grokdeclarator): Simplify code to compute names of overloaded
17405 operators. Adjust use of ansi_opname.
17406 (ambi_op_p): Work on tree_codes, not identifiers.
17407 (unary_op_p): Likewise.
17408 (grok_op_properties): Likewise.
17409 (start_function): Use DECL_OVERLOADED_OPERATOR_P.
17410 (lang_mark_tree): Don't try to mark the operator_code.
17411 * decl2.c (grok_function_init): Use DECL_OVERLOADED_OPERATOR_P.
17412 * error.c (dump_decl): Remove special handling for operator
17414 (dump_function_name): Likewise.
17415 (dump_expr): Adjust name lookup of operators.
17416 (op_to_string): Simplify.
17417 (assop_to_string): Likewise.
17418 * init.c (build_new_1): Adjust use of ansi_opname.
17419 * lex.c (opname_tab): Remove.
17420 (assignop_tab): Likewise.
17421 (ansi_opname): Likewise.
17422 (ansi_assopname): Likewise.
17423 (operator_name_string): Likewise.
17424 (reinit_lang_specific): Likewise.
17425 (operator_name_info): New variable.
17426 (assignment_operator_name_info): Likewise.
17427 (init_operators): New function.
17428 (init_parse): Use it.
17429 (do_identifier): Adjust use of ansi_opname.
17430 * method.c (mangle_expression): Don't use ansi_opname for
17432 (build_decl_overload_real): Use DECL_OVERLOADED_OPERATOR_P.
17433 (build_decl_overload): Remove.
17434 (build_typename_overload): Use OPERATOR_TYPENAME_FORMAT directly.
17435 (do_build_assign_ref): Adjust use of ansi_opname.
17436 (synthesize_method): Likewise.
17437 (implicitly_declare_fn): Likewise.
17438 * operators.def: New file.
17439 * parse.y (operator): Adjust use of ansi_opname.
17440 * pt.c (tsubst_decl): Use IDENTIFIER_OPNAME_P.
17441 (set_mangled_name_for_template_decl): Don't play games with
17443 (special_function_p): Adjust use of ansi_opname.
17444 * typeck.c (check_return_expr): Likewise.
17445 * Make-lang.in (cc1plus): Depend on operators.def.
17446 * Makefile.in (lex.o): Likewise.
17447 (decl.o): Likewise.
17449 2000-05-27 Zack Weinberg <zack@wolery.cumb.org>
17451 * Make-lang.in (cplib2.ready): Eradicate.
17453 2000-05-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
17455 * method.c (mangle_expression): Use TREE_CODE_LENGTH.
17456 * tree.c (break_out_calls, build_min_nt): Use TREE_CODE_LENGTH.
17457 (built_min, cp_tree_equal): Likewise.
17459 2000-05-26 Mark Mitchell <mark@codesourcery.com>
17461 * class.c (layout_nonempty_base_or_field): Replace
17462 `record_layout_info' with `record_layout_info_s'.
17464 2000-05-26 Jason Merrill <jason@casey.soma.redhat.com>
17467 * cp-tree.h (struct language_function): x_named_labels is now
17468 a struct named_label_list*.
17469 * decl.c (struct named_label_use_list): Renamed from...
17470 (struct named_label_list): ...this. New struct.
17471 (push_binding_level): Don't set eh_region.
17472 (note_level_for_eh): New fn.
17473 (pop_label): Take label and old value directly.
17474 (pop_labels): Adjust for new named_labels format.
17475 (lookup_label): Likewise.
17476 (poplevel): Note characteristics of a binding level containing a
17477 named label. Mess with named label lists earlier.
17478 (mark_named_label_lists): New fn.
17479 (mark_lang_function): Call it.
17480 (use_label): New fn, split out from...
17481 (make_label_decl): ...here. Don't call it.
17482 (decl_jump_unsafe, check_previous_goto, check_previous_goto_1,
17483 check_previous_gotos): New fns, split out from...
17484 (define_label): ...here.
17485 (check_switch_goto): New fn.
17486 (define_case_label): Call it.
17487 (check_goto): New fn.
17488 * semantics.c (finish_goto_stmt): Call it and use_label.
17489 (begin_compound_stmt): If we're a try block, call note_level_for_eh.
17490 (expand_stmt): Never pass 1 as DONT_JUMP_IN to expand_end_bindings.
17492 2000-05-26 Mark Mitchell <mark@codesourcery.com>
17494 * class.c (build_vtable_entry_ref): Correct usage of
17495 get_vtbl_decl_for_binfo.
17497 * decl2.c (grokclassfn): Set DECL_LANGUAGE here.
17498 * method.c (implicitly_declare_fn): Not here.
17500 2000-05-26 Nathan Sidwell <nathan@codesourcery.com>
17502 * cp-tree.h (CPTI_PTMD_DESC_TYPE): Rename to ...
17503 (CPTI_PTMD_DESC_TYPE): ... here.
17504 (ptmd_desc_type_node): Rename to ...
17505 (ptm_desc_type_node): ... here.
17506 * decl.c: Likewise.
17507 * rtti.c (ptmd_initializer): Rename to ...
17508 (ptm_initializer): ... here.
17509 (sythesize_tinfo_var): Adjust. Deal with pointer to member
17511 (create_tinfo_types): Adjust.
17513 2000-05-25 Mark Mitchell <mark@codesourcery.com>
17515 Finish implementation of VTTs.
17516 * cp-tree.h (cp_tree_index): Add CPTI_VTT_PARM_TYPE and
17517 CPTI_VTT_PARM_IDENTIFIER.
17518 (vtt_parm_identifier): New macro.
17519 (vtt_parm_type): Likewise.
17520 (BINFO_SUBVTT_INDEX): Likewise.
17521 (BINFO_VPTR_INDEX): Likewise.
17522 (struct lang_decl): Add vtt_parm.
17523 (DECL_VTT_PARM): New macro.
17524 (DECL_USE_VTT_PARM): Likewise.
17525 (DECL_NEEDS_VTT_PARM_P): Likewise.
17526 (get_vtt_name): Declare.
17527 (build_artificial_parm): Likewise.
17528 (fixup_all_virtual_upcast_offsets): Likewise.
17529 (expand_indirect_vtbls_init): Remove.
17530 * call.c (build_new_method_call): Pass the vtt to subobject
17531 constructors and destructors.
17532 * class.c (get_vtt_name): Give it external linkage.
17533 (build_clone): Handle the magic VTT parameters for clones.
17534 (clone_function_decl): Fix typo in comment.
17535 (build_vtt): Keep track of the indices in the VTTs where various
17536 entities are stored.
17537 (build_vtt_inits): Likewise.
17538 (dfs_build_vtt_inits): Likewise.
17539 (build_ctor_vtbl_group): Tweak type of construction vtables.
17540 (dfs_accumulate_vtbl_inits): Build vtables for all bases, even
17541 primary bases, when building construction vtables.
17542 * decl.c (duplicate_decls): Handle DECL_VTT_PARM.
17543 (initialize_predefined_identifiers): Add vtt_parm_identifier.
17544 (init_decl_processing): Initialize vtt_parm_type.
17545 (grokfndecl): Use DECL_OVERLOADED_OPERATOR_P.
17546 (lang_mark_tree): Make vtt_parm.
17547 * decl2.c (build_artificial_parm): New function.
17548 (maybe_retrofit_in_chrg): Use it. Add VTT parameters.
17549 (grokclassfn): Use build_artificial_parm.
17550 * init.c (initialize_vtbl_ptrs): Call
17551 fixup_all_virtual_upcast_offsets directly.
17552 (perform_member_init): Use the complete subobject destructor for
17554 (build_vtbl_address): New function.
17555 (expand_virtual_init): Handle VTTs.
17556 * optimize (maybe_clone_body): Likewise.
17557 * search.c (fixup_all_virtual_upcast_offsets): Give it external
17559 (expand_indirect_vtbls_init): Remove.
17560 * semantics.c (setup_vtbl_ptr): Fix typos in comment.
17561 * tree.c (make_binfo): Make them bigger.
17563 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
17565 * inc/cxxabi.h (__pbase_type_info): Define, based on
17566 __pointer_type_info.
17567 (__pointer_type_info): Derive from __pbase_type_info. Adjust.
17568 (__pointer_to_member_type_info): Likewise.
17569 * tinfo2.cc (__pbase_type_info::~__pbase_type_info): Implement.
17570 (__pointer_to_member_type_info::__is_pointer_p): Remove.
17571 (__pointer_type_info::__do_catch): Rename to ...
17572 (__pbase_type_info::__do_catch): ... here. Adjust.
17573 (__pbase_type_info::__pointer_catch): Implement.
17574 (__pointer_type_info::__pointer_catch): Adjust.
17575 (__pointer_to_member_type_info::__pointer_catch): Adjust.
17577 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
17579 * tinfo.h (__user_type_info::contained_virtual_p): New
17581 * tinfo.cc (__user_type_info::do_upcast): Fix bug with diamond
17583 (__vmi_class_type_info::__do_upcast): Fix bug with NULL pointer to
17584 diamond shaped hierarchy. Add early out for mixed diamond and
17585 duplicate shaped hierarchy.
17587 2000-05-24 Mark Mitchell <mark@codesourcery.com>
17589 * cp-tree.h (build_delete): Change prototype.
17590 (build_vec_delete): Likewise.
17591 * call.c (build_scoped_method_call): Use special_function_kind
17592 values to indicate the kind of destruction to be done.
17593 (build_method_call): Likewise.
17594 * decl.c (finish_destructor_body): Likewise.
17595 (maybe_build_cleanup_1): Likewise. Rename to ...
17596 (maybe_build_cleanup): ... this.
17597 * decl2.c (delete_sanity): Use special_function_kind
17598 values to indicate the kind of destruction to be done.
17599 (build_cleanup): Likewise.
17600 * init.c (perform_member_init): Likewise.
17601 (build_vec_delete_1): Likewise.
17602 (build_dtor_call): Simplify.
17603 (build_delete): Use special_function_kind
17604 values to indicate the kind of destruction to be done.
17605 (build_vbase_delete): Likewise.
17606 (build_vec_delete): Likewise.
17608 * init.c (sort_member_init): Fix typo in error message generation
17611 2000-05-15 Donald Lindsay <dlindsay@cygnus.com>
17613 * semantics.c (begin_class_definition): make the packed
17614 attribute be sensitive to the "-fpack-struct" command line flag
17616 2000-05-24 Nathan Sidwell <nathan@codesourcery.com>
17618 Update new-abi upcast algorithm.
17619 * inc/cxxabi.h (__class_type_info::__do_upcast): Change
17620 prototype and meaning of return value.
17621 (__si_class_type_info::__do_upcast): Likewise.
17622 (__vmi_class_type_info::__do_upcast): Likewise.
17623 * tinfo.cc (__class_type_info::__upcast_result): Replace
17624 whole2dst with part2dst. Adjust ctor.
17625 (__class_type_info::__do_upcast): Adjust call of worker function.
17626 (__class_type_info::__do_upcast): Adjust.
17627 (__si_class_type_info::__do_upcast): Adjust. Use parent's
17629 (__vmi_class_type_info::__do_upcast): Likewise. Fix private
17630 virtual base in diamond hierarchy bug.
17632 2000-05-23 Mark Mitchell <mark@codesourcery.com>
17634 * cp-tree.h (lang_decl_flags): Rename mutable_flag to uninlinable
17635 and bitfield to tinfo_fn_p.
17636 (DECL_TINFO_FN_P): Adjust.
17637 (SET_DECL_TINFO_FN_P): Likewise.
17638 (DECL_MUTABLE_P): Likewise.
17639 (DECL_C_BIT_FIELD): Likewise.
17640 (SET_DECL_C_BIT_FIELD): Likewise.
17641 (CLEAR_DECL_C_BIT_FIELD): Likewise.
17642 (DECL_UNINLINABLE): Likewise.
17643 * class.c (alter_access): Call retrofit_lang_decl if ncessary.
17644 (handle_using_decl): Remove assertion.
17645 (build_vtbl_or_vbase_field): Use build_decl, not build_lang_decl,
17646 to build FIELD_DECLs.
17647 (build_base_field): Likewise.
17648 (layout_class_type): Likewise.
17649 * decl.c (init_decl_processing): Likewise.
17650 (build_ptrmemfunc_type): Likewise.
17651 (grokdeclarator): Likewise.
17652 * decl2.c (grok_x_components): Likewise.
17653 * except.c (call_eh_info): Likewise.
17654 * init.c (init_init_processing): Likewise.
17655 * rtti.c (expand_class_desc): Likewise.
17656 (create_pseudo_type_info): Likewise.
17657 (get_vmi_pseudo_type_info): Likewise.
17658 (create_tinfo_types): Likewise.
17659 * ptree.c (print_lang_decl): Adjust.
17660 * typeck.c (build_component_ref): Don't check DECL_LANG_SPECIFIC
17661 before checking DECL_MUTABLE_P.
17663 * decl2.c (maybe_retrofit_in_chrg): Don't create in-charge
17664 parameters for template functions.
17665 * pt.c (tsubst_decl): Make sure we call maybe_retrofit_in_chrg for
17666 destructors as well as constructors.
17668 2000-05-22 Mark Mitchell <mark@codesourcery.com>
17670 * class.c (build_ctor_vtbl_group): Set inits.
17671 * optimize.c (maybe_clone_body): Set DECL_INLINE and
17672 DECL_THIS_INLINE appropriately for clones.
17674 * cp-tree.h (IDENTIFIER_TYPENAME_P): Use a flag, not strncmp.
17675 (DECL_CONV_FN_P): Simplify.
17676 (DECL_OPERATOR): Remove.
17677 (language_to_string): Declare.
17678 * decl.c (duplicate_decls): Fix typo in comment.
17679 (grokdeclarator): Adjust use of IDENTIFIER_TYPENAME_P.
17680 (grok_op_properties): Use DECL_CONV_FN_P instead of
17681 IDENTIFIER_TYPENAME_P.
17682 * dump.c (dequeue_and_dump): Dump the language linkage of
17684 * error.c (language_to_string): Give it external linkage.
17685 * method.c (build_typename_overload): Set IDENTIFIER_TYPENAME_P.
17686 (implicitly_declare_fn): Set DECL_LANGUAGE.
17687 * pt.c (check_explicit_specialization): Use DECL_CONV_FN_P, not
17688 IDENTIFIER_TYPENAME_P.
17689 (tsubst_decl): Likewise.
17690 (tsubst_copy): Adjust use of IDENTIFIER_TYPENAME_P.
17691 * semantics.c (finish_member_declaration): Don't mark members of
17692 classes declared in an extern "C" region as extern "C".
17694 2000-05-22 Martin v. Löwis <loewis@informatik.hu-berlin.de>
17696 * decl2.c (qualified_lookup_using_namespace): Look through
17699 * decl.c (push_using_decl): Return the old decl on namespace level.
17701 2000-05-21 Mark Mitchell <mark@codesourcery.com>
17703 * cp-tree.h (SET_BINFO_NEW_VTABLE_MARKED): Add sanity checks.
17704 (VTT_NAME_PREFIX): New macro.
17705 (CTOR_VTBL_NAME_PREFIX): Likewise.
17706 (get_ctor_vtbl_name): New function.
17707 * class.c (get_vtable_name): Simplify.
17708 (get_vtt_name): New function.
17709 (get_vtable_decl): Don't set IDENTIFIER_GLOBAL_VALUE.
17710 (dfs_mark_primary_bases): Update the CLASSTYPE_VBASECLASSES list
17711 when a virtual base becomes primary.
17712 (finish_struct_1): Set CLASSTYPE_VFIELDS a little earlier. Build
17714 (finish_vtbls): Adjust calls to accumulate_vtbl_inits to pass in
17715 additional parameters.
17716 (dfs_finish_vtbls): Don't clear BINFO_NEW_VTABLE_MARKED.
17717 (initialize_array): New function.
17718 (build_vtt): Likewise.
17719 (build_vtt_inits): Likewise.
17720 (dfs_build_vtt_inits): Likewise.
17721 (dfs_fixup_binfo_vtbls): Likewise.
17722 (build_ctor_vtbl_group): Likewise.
17723 (initialize_vtable): Use initialize_array.
17724 (accumulate_vtbl_inits): Reimplement to handle construction
17726 (dfs_accumulate_vtbl_inits): Likewise.
17727 (bulid_vtbl_initializer): Adjust parameter name.
17728 * method.c (build_typename_overload): Remove #if 0'd code.
17729 (get_ctor_vtbl_name): New function.
17730 * search.c (dfs_walk_real): Use BINFO_N_BASETYPES.
17731 (init_vbase_pointers): Don't mess with the TREE_CHAIN of a binfo.
17733 * cp-tree.h (struct lang_type): Remove search_slot.
17734 (CLASSTYPE_SEARCH_SLOT): Remove.
17735 (emit_base_init): Change prototype.
17736 (initialize_vtbl_ptrs): Likewise.
17737 (expand_indirect_vtbls_init): Likewise.
17738 (clear_search_slots): Remove.
17739 * decl.c (lang_mark_tree): Don't mark search_slot.
17740 * init.c (initialize_vtbl_ptrs): Simplify.
17741 (emit_base_init): Likewise.
17742 * search.c (struct vbase_info): Document decl_ptr.
17743 (convert_pointer_to_single_level): Remove.
17744 (dfs_find_vbases): Remove.
17745 (dfs_init_base_pointers): Simplify.
17746 (dfs_clear_vbase_slots): Remove.
17747 (dfs_vtable_path_unmark): New function.
17748 (init_vbase_pointers): Simplify.
17749 (expand_upcast_fixups): Don't rely on CLASSTYPE_SEARCH_SLOT.
17750 (expand_indirect_vtbls_init): Simplify. Don't call
17751 mark_all_temps_used.
17752 * semantics.c (setup_vtbl_ptr): Adjust calls to emit_base_init and
17753 initialize_vtbl_ptrs.
17755 2000-05-20 Zack Weinberg <zack@wolery.cumb.org>
17757 * except.c: Add static prototypes.
17759 2000-05-20 H.J. Lu <hjl@gnu.org>
17761 * Make-lang.in (cplib2.ready): Also depend on cc1plus$(exeext).
17763 2000-05-19 Mark Mitchell <mark@codesourcery.com>
17765 Don't create a separate copy of virtual bases for the
17766 CLASSTYPE_VBASECLASSES list.
17767 * cp-tree.h (CLASSTYPE_VBASECLASSES): Change documentation.
17768 (BINFO_FOR_VBASE): Remove.
17769 (CANONICAL_BINFO): Adjust.
17770 (binfo_for_vbase): New function.
17771 * class.c (build_vbase_pointer_fields): Use binfo_for_vbase
17772 instead of BINFO_FOR_VBASE.
17773 (build_vbase_pointer): Likewise.
17774 (build_secondary_vtable): Likewise.
17775 (dfs_mark_primary_bases): Likewise.
17776 (mark_primary_bases): Likewise.
17777 (layout_nonempty_base_or_field): Likewise.
17778 (dfs_set_offset_for_shared_vbases): Likewise.
17779 (dfs_set_offset_for_unshared_vbases): Likewise.
17780 (layout_virtual_bases): Likewise. Adjust for changes to the
17781 CLASSTYPE_VBASECLASSES list.
17782 (dump_class_hierarchy_r): Use binfo_for_vbase
17783 instead of BINFO_FOR_VBASE.
17784 (dump_class_hierarchy): Likewise.
17785 (finish_vtbls): Likewise.
17786 (build_vtbl_initializer): Adjust for changes to the
17787 CLASSTYPE_VBASECLASSES list.
17788 (build_vbase_offset_vtbl_entries): Use binfo_for_vbase.
17789 * decl.c (finish_destructor_body): Adjust for changes to the
17790 CLASSTYPE_VBASECLASSES list.
17791 * init.c (sort_base_init): Use binfo_for_vbase.
17792 (construct_virtual_bases): Adjust for changes to the
17793 CLASSTYPE_VBASECLASSES list.
17794 (expand_member_init): Use binfo_for_vbase.
17795 (build_vbase_delete): Adjust for changes to the
17796 CLASSTYPE_VBASECLASSES list.
17797 * method.c (do_build_copy_constructor): Likewise.
17798 * rtti.c (get_base_offset): Use binfo_for_vbase.
17799 (expand_class_desc): Remove #if 0'd code.
17800 * search.c (struct vbase_info): Remove vbase_types.
17801 (get_base_distance): Use binfo_for_vbase.
17802 (lookup_field_queue_p): Use CANONICAL_BINFO.
17803 (get_shared_vbase_if_not_primary): Use binfo_for_vbase.
17804 (get_pure_virtuals): Adjust for changes to the
17805 CLASSTYPE_VBASECLASSES list.
17806 (dfs_find_vbases): Use binfo_for_vbase.
17807 (dfs_init_vbase_pointers): Likewise.
17808 (init_vbase_pointers): Don't initialize vi.vbase_types.
17809 (virtual_context): Use binfo_for_vbase.
17810 (fixup_all_virtual_upcast_offsets): Adjust for changes to the
17811 CLASSTYPE_VBASECLASSES list.
17812 (expand_indirect_vtbls_init): Simplify.
17813 (dfs_get_vbase_types): Don't replicate virtual bases.
17814 (find_vbase_instance): Use binfo_for_vbase.
17815 (binfo_for_vbase): New function.
17816 * typeck.c (get_delta_difference): Use binfo_for_vbase.
17818 2000-05-17 Mark Mitchell <mark@codesourcery.com>
17820 * decl2.c (finish_anon_union): Generalize error messages to handle
17821 anonymous structures.
17822 * init.c (perform_member_init): Remove `name' parameter.
17823 (build_field_list): New function.
17824 (sort_member_init): Handle anonymous union initialization order
17825 correctly. Check for multiple initializations of the same union.
17826 (emit_base_init): Don't look up fields by name here.
17827 (expand_member_init): Record the result of name lookup for future
17829 * typeck.c (build_component_ref): Fix formatting.
17831 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
17833 * decl.c (pop_label): Replace warn_unused with warn_unused_label.
17834 * typeck.c (build_x_compound_expr): Replace warn_unused with
17837 * decl2.c (lang_decode_option): Update -Wall unused flags by
17838 calling set_Wunused.
17840 2000-05-16 Mark Mitchell <mark@codesourcery.com>
17842 * cp-treeh (BINFO_NEW_VTABLE_MARKED): Update documentation.
17843 * init.c (dfs_vtable_path_unmark): Remove.
17844 * search.c (marked_new_vtable_p): Likewise.
17845 (unmarked_new_vtable_p): Likewise.
17846 (dfs_search_slot_nonempty_p): Likewise.
17847 (dfs_mark): Likewise.
17848 (dfs_vtable_path_unmark): Likewise.
17849 (dfs_find_vbases): Don't set BINFO_NEW_VTABLE_MARKED.
17850 (dfs_int_vbase_pointers): Don't clear BINFO_VTABLE_PATH_MARKED.
17851 (dfs_init_vbase_pointers): Remove special-case new ABI code.
17852 (dfs_clear_vbase_slots): Don't clear BINFO_NEW_VTABLE_MARKED.
17853 (init_vbase_pointers): Simplify.
17854 (expand_indirect_vtbls_init): Likewise.
17856 * class.c (copy_virtuals): New function.
17857 (build_primary_table): Use it.
17858 (build_secondary_vtable): Likewise.
17859 (modify_vtable_entry): Use NULL_TREE, not integer_zero_node, to
17860 indicate that no vcall offset is required.
17861 (add_virtual_function): Likewise.
17862 (modify_all_vtables): Likewise.
17863 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
17864 (dfs_accumulate_vtbl_inits): Likewise.
17865 (build_vtbl_initializer): Make changes to handle construction
17867 (dfs_build_vcall_offset_vtbl_entries): Likewise.
17868 (build_rtti_vtbl_entries): Likewise.
17869 (build_vtable_entries): Handle a NULL vcall_index.
17871 2000-05-15 Gabriel Dos Reis <gdr@codesourcery.com>
17873 * decl2.c (lang_decode_option): Fix thinko.
17875 2000-05-14 Jason Merrill <jason@casey.cygnus.com>
17877 * except.c (check_handlers): New fn.
17878 * cp-tree.h: Declare it.
17879 * semantics.c (finish_handler_sequence): Call it.
17880 (finish_function_handler_sequence): Likewise.
17881 (finish_handler_parms): Set TREE_TYPE on the handler.
17882 * cp-tree.h (PUBLICLY_UNIQUELY_DERIVED_P): New macro.
17883 * search.c (get_base_distance_recursive): If protect>1, ignore
17885 (get_base_distance): Don't reduce watch_access.
17887 2000-05-13 Gabriel Dos Reis <gdr@codesourcery.com>
17889 * lex.c: #include diagnostic.h.
17890 (lang_init_options): Set default prefixing rules.
17892 * lang-options.h: Add -fdiagnostics-show-location=.
17894 * decl2.c: #include diagnostic.h.
17895 (lang_decode_option): Handle -fdiagnostics-show-location=.
17897 2000-05-12 Nathan Sidwell <nathan@codesourcery.com>
17899 * tinfo.cc: Revert my 2000-05-08 and 2000-05-07 changes.
17900 * vec.cc: Revert my 2000-05-07 change.
17902 2000-05-11 Jason Merrill <jason@casey.cygnus.com>
17904 * class.c (check_field_decls): Complain about non-static data
17905 members with same name as class in class with constructor.
17907 2000-05-10 Jason Merrill <jason@casey.cygnus.com>
17909 * decl.c (grokdeclarator): Allow non-static data members with
17910 same name as class.
17912 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
17914 * cp-tree.h: Constify tree_srcloc.filename, tinst_level.file,
17915 and pending_inline.filename. Update prototypes.
17916 * decl.c (define_label): Constify filename parameter.
17917 * decl2.c (warn_if_unknown_interface): Constify local char *.
17918 * input.c Constify input_source.filename. Don't declare
17919 input_filename or lineno. Constify filename parameter to feed_input.
17920 * lex.c (init_parse): Constify parameter and return value.
17921 (cp_pragma_interface, cp_pragma_implementation): Constify
17923 (reinit_parse_for_method, reinit_parse_for_block,
17924 reinit_parse_for_expr, feed_defarg, handle_cp_pragma):
17925 Constify local char *.
17926 * pt.c: Don't declare lineno or input_filename.
17927 (print_template_context, tsubst_friend_function, tsubst_decl,
17928 tsubst, instantiate_decl): Constify local char *.
17929 * semantics.c (expand_body): Constify local char *.
17930 * tree.c (build_srcloc): Constify filename parameter.
17931 * typeck.c (c_expand_asm_operands): Constify filename
17934 2000-05-08 Nathan Sidwell <nathan@codesourcery.com>
17936 * tinfo.cc (__dynamic_cast): Use a reinterpret_cast. Fix
17937 offsetof expansion.
17939 2000-05-08 Branko Cibej <branko.cibej@hermes.si>
17941 * inc/cxxabi.h: Fix typos in comment.
17942 (__base_class_info::__offset): Use a static_cast.
17944 2000-05-07 Nathan Sidwell <nathan@codesourcery.com>
17946 * inc/cxxabi.h: Use __SIZE_TYPE_ and __PTRDIFF_TYPE__ in place
17947 of std::size_t and std::ptrdiff_t respectively.
17948 * tinfo.cc: Likewise.
17949 * vec.cc: Likewise.
17951 2000-05-06 Richard Henderson <rth@cygnus.com>
17953 * typeck.c (build_c_cast): Don't warn integer->pointer size
17954 mismatch for constants.
17956 2000-05-06 Nathan Sidwell <nathan@codesourcery.com>
17958 * rtti.c (ptmd_initializer): Set non-public, if class is
17961 * inc/cxxabi.h (__dynamic_cast): Explicitly say extern "C++".
17962 (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
17963 __cxa_vec_delete): Likewise.
17964 * tinfo.cc (__dynamic_cast): Likewise.
17965 * vec.cc (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
17966 __cxa_vec_delete): Likewise.
17968 2000-05-04 Mark Mitchell <mark@codesourcery.com>
17970 * cp-tree.h (DELTA_FROM_VTABLE_ENTRY): Remove.
17971 (SET_FNADDR_FROM_VTABLE_ENTRY): Likewise.
17972 (lang_decl_flags): Add vcall_offset.
17973 (THUNK_VCALL_OFFSET): Use it.
17974 * decl.c (lang_mark_tree): Don't mark DECL_ACCESS for a thunk.
17975 * method.c (make_thunk): Create the lang_decl here, not in
17977 (emit_thunk): Make generic thunks into ordinary functions once
17978 they have been fed to expand_body.
17979 * semantics.c (expand_body): Set current_function_is_thunk here.
17981 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17983 * class.c (update_vtable_entry_for_fn): Prototype.
17985 * pt.c (tsubst_decl): Initialize variables `argvec', `gen_tmpl'
17988 * search.c (dfs_build_inheritance_graph_order): Prototype.
17990 2000-05-04 Mark Mitchell <mark@codesourcery.com>
17992 * cp-tree.h (special_function_kind): Add various kinds of
17994 (special_function_p): New function.
17995 * class.c (overrides): Don't let one kind of destructor override
17997 * decl2.c (mark_used): Use DECL_NON_THUNK_FUNCTION_P when deciding
17998 whether or not to instantiate a template.
17999 * tree.c (special_function_p): Define.
18001 2000-05-03 Mark Mitchell <mark@codesourcery.com>
18003 * cp-tree.def (THUNK_DECL): Remove.
18004 * cp-tree.h (DECL_THUNK_P): New macro.
18005 (DECL_NON_THUNK_FUNCTION_P): Likewise.
18006 (DECL_EXTERN_C_FUNCTION_P): Likewise.
18007 (SET_DECL_THUNK_P): Likewise.
18008 (DELTA_FROM_VTABLE_ENTRY): Use DECL_THUNK_P.
18009 (FNADDR_FROM_VTABLE_ENTRY): Likewise.
18010 (DECL_MAIN_P): Use DECL_EXTERN_C_FUNCTION_P.
18011 * decl.c (decls_match): Use DECL_EXTERN_C_P.
18012 (duplicate_decls): Likewise.
18013 (pushdecl): Likewise. Adjust thunk handling.
18014 (grokfndecl): Use DECL_EXTERN_C_P.
18015 * decl2.c (mark_vtable_entries): Use DECL_THUNK_P.
18016 * dump.c (dequeue_and_dump): Remove THUNK_DECL handling.
18017 * except.c (nothrow_libfn_p): Use DECL_EXTERN_C_P.
18018 * expr.c (cplus_expand_expr): Remove THUNK_DECL handling.
18019 * method.c (make_thunk): Use SET_DECL_THUNK_P. Set
18020 DECL_NO_STATIC_CHAIN.
18021 (emit_thunk): Don't play games with TREE_CODE on thunks. Don't
18022 set DECL_DESTRUCTOR_P or DECL_CONSTRUCTOR_P on a thunk.
18023 * search.c (covariant_return_p): Remove THUNK_DECL handling.
18026 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
18028 * tree.c (walk_tree): Set lineno.
18030 2000-05-01 Mark Mitchell <mark@codesourcery.com>
18032 * exception.cc: Update license notice.
18033 * new.cc: Likewise.
18034 * new1.cc: Likewise.
18035 * new2.cc: Likewise.
18036 * tinfo.cc: Likewise.
18037 * tinfo2.cc: Likewise.
18038 * vec.cc: Likewise.
18039 * inc/cxxabi.h: Likewise.
18040 * inc/exception: Likewise.
18041 * inc/new: Likewise.
18042 * inc/new.h: Likewise.
18043 * inc/typeinfo: Likewise.
18045 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
18047 * tree.c (build_target_expr_with_type): If we already have a
18048 TARGET_EXPR, just return it.
18050 * optimize.c (initialize_inlined_parameters): Don't generate an
18051 EXPR_STMT if we can just use DECL_INITIAL.
18052 * decl.c (emit_local_var): Only make the initialization a
18053 full-expression if stmts_are_full_exprs_p.
18055 2000-05-01 Mark Mitchell <mark@codesourcery.com>
18057 * cp-tree.h (same_type_ignoring_top_level_qualifiers_p): New
18059 * call.c (standard_conversion): Use it.
18060 (direct_reference_binding): Likewise.
18061 (build_over_call): Likewise.
18062 (is_properly_derived_from): Likewise.
18063 (compare_ics): Likewise.
18064 * class.c (resolves_to_fixed_type_p): Likewise.
18065 * optimize.c (declare_return_variable): Likewise.
18066 * pt.c (is_specialization_of): Likewise.
18068 * typeck.c (comp_target_parms): Likeiwse.
18069 (build_static_cast): Likewise.
18070 (build_reinterpret_cast): Likewise.
18071 (build_const_cast): Likewise.
18072 (comp_ptr_ttypes_real): Likewise.
18073 (comp_ptr_ttypes_const): Likewise.
18074 * typeck2.c (process_init_constructor): Likewise.
18076 2000-04-30 Scott Snyder <snyder@fnal.gov>
18078 * decl.c (finish_destructor_body): Use the base destructor when
18079 destroying virtual bases.
18081 2000-04-30 Mark Mitchell <mark@codesourcery.com>
18083 * expr.c (cplus_expand_expr): Preserve temporaries when expanding
18085 * optimize.c (struct inline_data): Add target_exprs field.
18086 (declare_return_variable): When a function returns an aggregate,
18087 use the variable declared in the TARGET_EXPR as the remapped
18089 (expand_call_inline): Update the pending target_exprs stack.
18090 (optimize_function): Initialize the stack.
18092 * decl2.c (finish_file): Fix typo in comment.
18094 * method.c (emit_thunk): Don't try to return a `void' value.
18096 * optimize.c (initialize_inlined_parameters): If the parameter is
18097 addressable, we need to make a new VAR_DECL, even if the
18098 initializer is constant.
18100 2000-04-28 Cosmin Truta <cosmint@cs.ubbcluj.ro>
18102 * decl.c (grok_op_properties): Add an extra check of argtypes.
18104 2000-04-27 Mark Mitchell <mark@codesourcery.com>
18106 * optimize.c (copy_body_r): Use STRIP_TYPE_NOPS when copying
18108 (initialize_inlined_parameters): Try to avoid creating new
18111 2000-04-27 Alex Samuel <samuel@codesourcery.com>
18113 * lex.c (my_get_run_time): Remove.
18114 (init_filename_times): Use get_run_time instead of my_get_run_time.
18115 (check_newline): Likewise.
18116 (dump_time_statistics): Likewise.
18117 * decl2.c (finish_file): Push and pop timevar TV_VARCONST instead
18118 of computing elapsed time explicitly.
18120 2000-04-26 Mark Mitchell <mark@codesourcery.com>
18122 * cp-tree.h (TREE_READONLY_DECL_P): Use DECL_P.
18123 * init.c (decl_constant_value): Check TREE_READONLY_DECL_P.
18124 * call.c (convert_like_real): Don't test TREE_READONLY_DECL_P
18125 before calling decl_constant_value.
18126 * class.c (check_bitfield_decl): Likewise.
18127 * cvt.c (ocp_convert): Likewise.
18128 (convert): Likewise.
18129 * decl.c (compute_array_index_type): Likewise.
18130 (build_enumerator): Likewise.
18131 * decl2.c (check_cp_case_value): Likewise.
18132 * pt.c (convert_nontype_argument): Likewise.
18133 (tsubst): Likewise.
18134 * typeck.c (decay_conversion): Likewise.
18135 (build_compound_expr): Likewise.
18136 (build_reinterpret_cast): Likewise.
18137 (build_c_cast): Likewise.
18138 (convert_for_assignment): Likewise.
18140 2000-04-26 Jason Merrill <jason@casey.cygnus.com>
18142 * decl.c (finish_function): Don't play games with DECL_INLINE.
18144 2000-04-25 Gabriel Dos Reis <dosreis@cmla.ens-cachan.fr>
18146 * ir.texi: Correct typo.
18148 2000-04-25 Martin v. Löwis <loewis@informatik.hu-berlin.de>
18150 * decl.c (grokdeclarator): Reject VLAs as members.
18152 2000-04-24 Gabriel Dos Reis <gdr@codesourcery.com>
18154 * call.c (standard_conversion): Accept conversion between
18157 * cvt.c (ocp_convert): Handle conversion to COMPLEX_TYPE.
18159 2000-04-24 Zack Weinberg <zack@wolery.cumb.org>
18161 * decl2.c (finish_file): Remove double setup for accounting
18164 2000-04-24 Robert Lipe <robertlipe@usa.net>
18166 * cp-tree.h (lang_type): Member `language' now ENUM_BITFIELD.
18168 2000-04-23 Benjamin Kosnik <bkoz@cygnus.com>
18170 * new.cc (set_new_handler): Needs to be in std::.
18172 2000-04-23 Mark Mitchell <mark@codesourcery.com>
18174 * cp-tree.h (lang_decl): Remove pretty_function_p.
18175 (DECL_PRETTY_FUNCTION_P): Use TREE_LANG_FLAG_0, not a bit in the
18176 language-specific node.
18177 * decl.c (cp_make_fname_decl): Use build_decl, not
18178 build_lang_decl, to build the variables.
18179 (grokvardecl): Don't call build_lang_decl for local variables in
18181 (grokdeclarator): Don't call build_lang_decl for local type
18182 declarations in templates.
18183 * lex.c (retrofit_lang_decl): Use ggc_alloc_obj to allocated
18184 zero'd memory, rather than calling memset.
18185 * pt.c: Include hashtab.h.
18186 (local_specializations): New variable.
18187 (retrieve_local_specialization): Use it.
18188 (register_local_specialization): Likewise.
18189 (tsubst_decl): Don't assume local variables have
18190 DECL_LANG_SPECIFIC.
18191 (instantiate_decl): Set up local_specializations.
18192 * Makefile.in (HTAB_H): New variable.
18194 2000-04-23 Richard Henderson <rth@cygnus.com>
18196 * typeck.c (c_expand_asm_operands): Restore the original
18197 contents of the output list.
18199 2000-04-22 Gabriel Dos Reis <gdr@codesourcery.com>
18201 * ir.texi: Document complex number representation.
18203 2000-04-20 Nathan Sidwell <nathan@codesourcery.com>
18205 * rtti.c (init_rtti_processing): Set tinfo_var_id in new-abi.
18206 (target_incomplete_p): New function.
18207 (tinfo_base_init): Create comdat NTBS name variable.
18208 (ptr_initializer): Add non_public parameter. Calculate it.
18209 (ptmd_initializer): Likewise.
18210 (synthesize_tinfo_var): Adjust. Emit incomplete class tinfo.
18211 (create_real_tinfo_var): Add non_public parameter. Use it.
18212 Push proxy into global namespace.
18213 * inc/cxxabi.h (__pointer_type_info::incomplete_class_mask):
18215 * inc/typeinfo (type_info::before, type_info::operator==):
18216 Compare __name addresses.
18218 * tinfo2.cc: Remove new-abi builtins comment.
18220 2000-04-20 Jason Merrill <jason@casey.cygnus.com>
18222 * typeck.c (build_x_function_call): Resolve an OFFSET_REF.
18224 * call.c (joust): Exit early if we get the same function, too.
18226 * decl2.c (key_method): Return NULL_TREE for template classes.
18227 (import_export_class): Don't need to check for template classes.
18229 2000-04-18 Zack Weinberg <zack@wolery.cumb.org>
18231 * lex.c: Remove references to cccp.c.
18233 2000-04-18 Mark Mitchell <mark@codesourcery.com>
18235 * cp-tree.h (lang_decl_flags): Remove const_memfunc and
18236 volatile_memfunc. Add destructor_attr. Adjust dummy.
18237 (DECL_DESTRUCTOR_P): Use destructor_attr.
18238 (DECL_CONST_MEMFUNC_P): Reimplement.
18239 (DECL_VOLATILE_MEMFUNC_P): Remove.
18240 * class.c (finish_struct_methods): Use CLASSTYPE_DESTRUCTORS.
18241 (overrides): Use DECL_DESTRUCTOR_P.
18242 (check_for_override): Likewise.
18243 * decl.c (start_function): Likewise.
18244 * decl2.c (grokfclassfn): Likewise.
18245 (check_classfn): Likewise.
18246 (grok_function_init): Likewise.
18248 2000-04-17 Mark Mitchell <mark@codesourcery.com>
18250 * decl2.c (grokfield): Issue error on illegal data member
18253 2000-04-17 Mark P Mitchell <mark@codesourcery.com>
18255 * method.c (make_thunk): Set DECL_CONTEXT for a THUNK_DECL.
18257 2000-04-16 Mark Mitchell <mark@codesourcery.com>
18259 * class.c (build_vtable_entry): Don't build thunks for type-info
18262 2000-04-16 Jason Merrill <jason@casey.cygnus.com>
18264 * decl.c (decls_match): Allow a redeclaration of a builtin to
18265 specify args while the builtin did not.
18267 2000-04-15 Mark Mitchell <mark@codesourcery.com>
18269 * cp-tree.def (THUNK_DECL): Add to documentation.
18270 * cp-tree.h (flag_huge_objects): Declare.
18271 * class.c (modify_vtable_entry): Tidy.
18272 (update_vtable_entry_for_fn): Split out from dfs_modify_vtables.
18273 Calculate delta appropriately for the new ABI.
18274 (dfs_modify_vtables): Use it.
18275 (modify_all_vtables): Fix thinko in code to add overriding copies
18276 of functions to primary vtables.
18277 (build_clone): Fix typo in comment.
18278 (clone_function_decl): Correct order of destructors in vtable.
18279 (build_vbase_offset_vtbl_entries): Adjust comment.
18280 (dfs_vcall_offset_queue_p): Remove.
18281 (dfs_build_vcall_offset_vtbl_entries): Update BV_VCALL_INDEX.
18282 (build_vcall_offset_vtbl_entries): Juse use dfs_skip_vbases.
18283 (build_vtable_entry): Correct check for pure virtual functions.
18284 Don't declare flag_huge_objects.
18285 * decl.c (flag_huge_objects): Remove declaration.
18286 * method.c (make_thunk): Tweak mangling for vcall offset thunks.
18287 Use int_size_in_bytes.
18288 (emit_thunk): Handle vcall offset thunks.
18290 2000-04-15 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
18292 * decl2.c (parse_time, varconst_time): Delete declarations.
18293 (finish_file): Delete LINENO declaration.
18294 START_TIME and THIS_TIME now long.
18296 2000-04-13 Nathan Sidwell <nathan@codesourcery.com>
18298 * class.c (build_base_field): Reformat comment.
18300 * inc/cxxabi.h (stddef.h): Comment inclusion.
18301 (__base_class_info::__offset): Comment shift.
18303 2000-04-12 Mark Mitchell <mark@codesourcery.com>
18305 * cp-tree.h (IDENTIFIER_CTOR_OR_DTOR_P): New macro.
18306 (cp_tree_index): Add CPTI_PUSH_EXCEPTION_IDENTIFIER.
18307 (cp_push_exception_identifier): New macro.
18308 (DECL_COMPLETE_DESTRUCTOR_P): New macro.
18309 (DECL_BASE_DESTRUCTOR_P): Likewise.
18310 (DECL_DELETING_DESTRUCTOR_P): Likewise.
18311 (get_vtbl_decl_for_binfo): Fix formatting.
18312 (in_charge_arg_for_name): New macro.
18313 (maybe_build_cleanup_and_delete): Remove declaration.
18314 * call.c (build_field_call): Use IDENTIFIER_CTOR_OR_DTOR_P.
18315 (in_charge_arg_for_name): New function.
18316 (build_new_method_call): Use it. Handle cloned destructors.
18317 (build_clone): Don't make the base constructor virtual.
18318 Automatically defer generated functions.
18319 (clone_function_decl): Handle destructors, too.
18320 (clone_constructors_and_destructors): Likewise.
18321 (create_vtable_ptr): Don't create a vtable entry for a cloned
18323 * decl.c (predefined_identifier): Add ctor_or_dtor_p.
18324 (initialize_predefined_identifiers): Update appropriately.
18325 (finish_destructor_body): Simplify.
18326 (maybe_build_cleanup_and_delete): Remove.
18327 * except.c (expand_throw): Handle new-ABI destructors.
18328 * init.c (expand_cleanup_for_base): Use base_dtor_identifier.
18329 (build_dtor_call): New function.
18330 (build_delete): Use it. Simplify.
18331 * optimize.c (maybe_clone_body): Handle destructors.
18332 * search.c (lookup_field_queue_p): Use IDENTIFIER_CTOR_OR_DTOR_P.
18334 * exception.cc (cleanup_fn): New typedef.
18335 (CALL_CLEANUP): New macro.
18336 (cp_eh_info): Use them.
18337 (__cp_push_exception): Likewise.
18338 (__cp_pop_exception): Likewise.
18340 2000-04-11 Mark Mitchell <mark@codesourcery.com>
18342 * cp-tree.h (cp_tree_index): Add CPTI_DTOR_IDENTIFIER.
18343 (complete_dtor_identifier): New macro.
18344 (CLASSTYPE_FIRST_CONVERSION): Remove.
18345 (CLASSTYPE_CONSTRUCTOR_SLOT): New macro.
18346 (CLASSTYPE_DESTRUCTOR_SLOT): Likewise.
18347 (CLASSTYPE_FIRST_CONVERSION_SLOT): Likewise.
18348 (CLASSTYPE_CONSTRUCTORS): Likewise.
18349 (CLASSTYPE_DESTRUCTORS): Likewise.
18350 (lang_decl): Add cloned_function.
18351 (DECL_COMPLETE_CONSTRUCTOR_P): New macro.
18352 (DECL_BASE_CONSTRUCTOR_P): Likewise.
18353 (DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P): Likewise.
18354 (DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P): Likewise.
18355 (DECL_CLONED_FUNCTION_P): Likewise.
18356 (DECL_CLONED_FUNCTION): Likewise.
18357 (clone_function_decl): Declare.
18358 (maybe_clone_body): Likewise.
18359 * call.c (build_user_type_conversion_1): Call complete object
18360 constructors in the new ABI.
18361 (build_new_method_call): Don't add in-charge parameters under the
18363 * class.c (add_method): Use DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P,
18364 DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P, CLASSTYPE_CONSTRUCTOR_SLOT, and
18365 CLASSTYPE_DESTRUCTOR_SLOT.
18366 (build_clone): New function.
18367 (clone_function_decl): Likewise.
18368 (clone_constructors_and_destructors): Likewise.
18369 (check_bases_and_members): Use it.
18370 * decl.c (iniitialize_predefined_identifiers): Initialize
18371 complete_dtor_identifier.
18372 (finish_function): Don't add extra code to a clone.
18373 (lang_mark_tree): Mark cloned_function.
18374 * decl2.c (mark_used): Don't bother trying to instantiate things
18376 * dump.c (dequeue_and_dump): Don't dump CP_DECL_CONTEXT twice.
18377 * method.c (set_mangled_name_for_decl): Don't treat clones as
18379 (synthesize_method): Sythesize cloned functions, not the clones.
18380 * optimize.c (inline_data): Update comment on ret_label.
18381 (remap_block): Don't assume DECL_INITIAL exists.
18382 (copy_body_r): Allow ret_label to be NULL.
18383 (maybe_clone_body): Define.
18384 * pt.c (tsubst_decl): Handle clones.
18385 (instantiate_clone): New function.
18386 (instantiate_template): Use it.
18387 (set_mangled_name_for_template_decl): Don't treat clones as
18389 * search.c (lookup_fnfields_1): Use CLASSTYPE_CONSTRUCTOR_SLOT,
18390 CLASSTYPE_DESTRUCTOR_SLOT, and CLASSTYPE_FIRST_CONVERSION_SLOT.
18391 * semantics.c (expand_body): Clone function bodies as necessary.
18393 * optimize.c (remap_decl): Avoid sharing structure for arrays
18394 whose size is only known at run-time.
18395 * tree.c (copy_tree_r): Don't copy PARM_DECLs.
18397 * cp-tree.h (lang_decl_flags): Rename constructor_for_vbase_attr
18398 to has_in_charge_parm_p.
18399 (DECL_CONSTRUCTOR_FOR_VBASE_P): Rename to ...
18400 (DECL_HAS_IN_CHARGE_PARM_P): ... this.
18401 (DECL_COPY_CONSTRUCTOR_P): New macro.
18402 * call.c (add_function_candidate): Use DECL_HAS_IN_CHARGE_PARM_P.
18403 (build_user_type_conversion_1): Likewise.
18404 (convert_like_real): Likewise.
18405 (build_over_call): Likeiwse. Use DECL_COPY_CONSTRUCTOR_P.
18406 * decl.c (grokdeclarator): Use DECL_HAS_IN_CHARGE_PARM_P.
18407 (copy_args_p): Likewise.
18408 (grok_ctor_properties): Likewise.
18409 (start_function): Likewise.
18410 * decl2.c (maybe_retrofit_in_charge): Likewise. Set it.
18411 * error.c (dump_function_decl): Use DECL_HAS_IN_CHARGE_PARM_P.
18412 * init.c (emit_base_init): Use DECL_COPY_CONSTRUCTOR_P.
18413 * method.c (do_build_copy_constructor): Use
18414 DECL_HAS_IN_CHARGE_PARM_P.
18415 (synthesize_method): Likewise.
18416 * pt.c (instantiate_template): Remove goto.
18417 * tree.c (build_cplus_method_type): Remove mention of obstacks in
18420 * cp-tre.h (finish_function): Change prototype.
18421 * decl.c (end_cleanup_fn): Adjust caller.
18422 (finish_function): Take only one parameter.
18423 * decl2.c (finish_objects): Adjust caller.
18424 (finish_static_storage_duration_function): Likewise.
18425 * method.c (emit_thunk): Likewise.
18426 * parse.y: Likewise.
18427 * parse.c: Regenerated.
18428 * pt.c (instantiate_decl): Likewise.
18429 * rtti.c (synthesize_tinfo_fn): Likewise.
18430 * semantics.c (expand_body): Likewise.
18432 * cp-tree.h (copy_decl): New function.
18433 * class.c (finish_struct_1): Use it.
18434 * lex.c (copy_decl): Define it.
18435 * pt.c (tsubst_decl): Likewise.
18436 * tree.c (copy_template_template_parm): Likewise.
18438 * cp-tree.h (lang_type): Remove has_nonpublic_ctor and
18439 has_nonpublic_assign_ref.
18440 (TYPE_HAS_NONPUBLIC_CTOR): Don't declare.
18441 (TYPE_HAS_NONPUBLIC_ASSIGN_REF): Likewise.
18442 * class.c (finish_struct_methods): Don't set
18443 TYPE_HAS_NONPUBLIC_CTOR or TYPE_HAS_NONPUBLIC_ASSIGN_REF.
18444 (interface_only): Don't declare.
18445 (interface_unknown): Likewise.
18447 2000-04-11 Martin v. Löwis <loewis@informatik.hu-berlin.de>
18449 * tree.h (HAVE_TEMPLATES): Remove definition.
18450 * lang-options.h (-fthis-is-variable): Remove documentation.
18452 2000-04-10 Jason Merrill <jason@casey.cygnus.com>
18454 * class.c (instantiate_type): Handle object-relative template-id.
18456 * semantics.c (finish_expr_stmt): Call convert_to_void here.
18457 * decl.c (cplus_expand_expr_stmt): Not here.
18459 * rtti.c (build_dynamic_cast_1): Call non_lvalue.
18460 Initialize exprtype earlier.
18462 * parse.y (fn.def1): Check for defining types in return types.
18464 * decl.c (check_tag_decl): Notice extra fundamental types.
18465 Diagnose empty decls in classes, too.
18467 * decl.c (grokdeclarator): Don't override an anonymous name if no
18468 declarator was given.
18470 * cvt.c (convert_to_void): Call resolve_offset_ref.
18472 * typeck.c (build_x_function_call): Abort if we get an OFFSET_REF.
18474 * decl2.c (decl_namespace): Handle getting a type.
18476 * typeck.c (build_c_cast): Re-enable warning for cast between
18477 pointer and integer of different size.
18479 2000-04-10 Nathan Sidwell <nathan@codesourcery.com>
18481 * inc/cxxabi.h (__pointer_type_info): Add restrict and
18483 (__pointer_type_info::__pointer_catch): New virtual function.
18484 (__pointer_to_member_type_info): Derive from
18485 __pointer_type_info. Adjust.
18486 (__pointer_to_member_type_info::__do_catch): Remove.
18487 (__pointer_to_member_type_info::__is_pointer_p): Declare.
18488 (__pointer_to_member_type_info::__pointer_catch): Declare.
18489 * rtti.c (qualifier_flags): Add restrict flag.
18490 (ptmd_initializer): Reorder members.
18491 (create_tinfo_types): Expand comments. Reorder
18492 ptmd_desc_type_node members.
18493 * tinfo2.cc (__pointer_to_member_type_info::__is_pointer_p):
18495 (__pointer_type_info::__do_catch): Move specific code into
18496 __pointer_catch. Call it.
18497 (__pointer_type_info::__pointer_catch): Non-pointer-to-member
18498 specific catch checking. Fix void conversion check.
18499 (__pointer_to_member_type_info::__do_catch): Remove.
18500 (__pointer_to_member_type_info::__pointer_catch): Implement.
18502 2000-04-10 Martin v. Löwis <loewis@informatik.hu-berlin.de>
18504 * lex.c (init_parse): Remove traces of classof and headof.
18505 * decl2.c (flag_operator_names): Default to 1.
18506 (lang_decode_option): Do not set it for -ansi.
18508 2000-04-09 Mark Mitchell <mark@codesourcery.com>
18510 * cp-tree.h (struct lang_decl): Remove main_decl_variant.
18511 (DECL_MAIN_VARIANT): Remove.
18512 * decl.c (duplicate_decls): Don't set it.
18513 (start_function): Likewise.
18514 (lang_mark_tree): Don't mark it.
18515 * decl2.c (defer_fn): Don't use it.
18516 * lex.c (retrofit_lang_decl): Don't set it.
18517 * pt.c (tsubst_decl): Likewise.
18518 * ptree.c (print_lang_decl): Don't print it.
18519 * typeck.c (mark_addressable): Don't use it.
18521 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
18523 * vec.cc: Include <new> and <exception>.
18524 (__cxa_vec_ctor): Use __cxa_vec_dtor for cleanup.
18525 (__cxa_vec_dtor): Catch dtor exceptions, and rethrow or
18527 (__cxa_vec_delete): Catch dtor exceptions.
18529 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
18531 Prepend __ to implementation defined names.
18532 * inc/typeinfo (type_info): Rename _name to __name.
18533 (type_info::type_info): Rename parameter.
18534 (type_info::operator==, type_info::operator!=,
18535 type_info::before): Likewise.
18536 (type_info::is_pointer_p, type_info::is_function_p,
18537 type_info::do_catch, type_info::do_upcast): Prepend __. Rename
18540 (__fundamental_type_info::__fundamental_type_info) Rename parameters.
18541 (__pointer_type_info::__pointer_type_info): Likewise.
18542 (__pointer_type_info::is_pointer_p,
18543 __pointer_type_info::do_catch): Prepend __. Rename parameters.
18544 (__array_type_info::__array_type_info): Rename parameters.
18545 (__function_type_info::__function_type_info): Likewise.
18546 (__function_type_info::is_function_p): Prepend __.
18547 (__enum_type_info::__enum_type_info): Rename parameters.
18548 (__pointer_to_member_type_info::__pointer_to_member_type_info):
18550 (__pointer_to_member_type_info::do_catch): Prepend __. Rename
18552 (__base_class_info::is_virtual_p, is_public_p, offset): Prepend __.
18553 (__class_type_info::__class_type_info): Rename parameters.
18554 (__class_type_info::sub_kind): Prepend __. Adjust member names.
18555 (__class_type_info::upcast_result,
18556 __class_type_info::dyncast_result): Prepend __. Move definition
18558 (__class_type_info::do_upcast, __class_type_info::do_catch,
18559 __class_type_info::find_public_src,
18560 __class_type_info::do_dyncast,
18561 __class_type_info::do_find_public_src): Prepend __. Rename
18563 (__si_class_type_info::__si_class_type_info): Rename parameters.
18564 (__si_class_type_info::do_upcast, __si_class_type_info::do_dyncast,
18565 __si_class_type_info::do_find_public_src): Prepent __. Rename
18567 (__vmi_class_type_info::__vmi_class_type_info): Rename parameters.
18568 (__vmi_class_type_info::do_upcast, __vmi_class_type_info::do_dyncast,
18569 __vmi_class_type_info::do_find_public_src): Prepent __. Rename
18571 (__dynamic_cast): Rename parameters.
18572 * tinfo.cc (type_info::is_pointer_p, type_info::is_function_p,
18573 type_info::do_catch, type_info::do_upcast): Prepend __.
18574 (contained_p, public_p, virtual_p, contained_public_p,
18575 contained_nonpublic_p, contained_nonvirtual_p): Adjust.
18576 (__class_type_info::do_catch,
18577 __class_type_info::do_upcast): Prepend __. Adjust.
18578 (__class_type_info::__upcast_result,
18579 __class_type_info::__dyncast_result): Move from inc/cxxabi.h.
18581 (__class_type_info::find_public_src): Prepend __. Adjust.
18582 (__class_type_info::do_find_public_src,
18583 __si_class_type_info::do_find_public_src,
18584 __vmi_class_type_info::do_find_public_src): Likewise.
18585 (__class_type_info::do_dyncast,
18586 __si_class_type_info::do_dyncast,
18587 __vmi_class_type_info::do_dyncast): Likewise.
18588 (__class_type_info::do_upcast,
18589 __si_class_type_info::do_upcast,
18590 __vmi_class_type_info::do_upcast): Likewise.
18591 (__dynamic_cast): Adjust.
18592 * tinfo2.cc (__pointer_type_info::is_pointer_p): Prepend __.
18593 (__function_type_info::is_function_p): Likewise.
18594 (__pointer_type_info::do_catch): Likewise. Adjust.
18595 (__pointer_to_member_type_info::do_catch): Likewise. Adjust.
18596 (__throw_type_match_rtti_2): Adjust.
18597 (__is_pointer): Adjust.
18599 2000-04-08 Mark Mitchell <mark@codesourcery.com>
18601 * cp-tree.h (cp_tree_index): Add CPTI_COMPLETE_CTOR_IDENTIFIER.
18602 (complete_ctor_identifier): New macro.
18603 (special_function_kind): Add sfk_copy_constructor and
18604 sfk_assignment_operator.
18605 (LOOKUP_HAS_IN_CHARGE): Remove.
18606 (cons_up_default_function): Rename to ...
18607 (implicitly_declare_fn): ... this.
18608 * call.c (build_new_method_call): Add in-charge parameters for
18610 * class.c (add_implicitly_declared_members): Change parameter name
18611 from cant_have_assignment to cant_have_const_assignment.
18612 Replace calls to cons_up_default_function to implicitly_declare_fn.
18613 * cvt.c (ocp_convert): Use complete_ctor_identifier.
18614 * decl.c (initialize_predefined_identifiers): Initialize it.
18615 (start_function): Use DECL_CONSTRUCTOR_FOR_VBASE_P instead of
18616 complex expression.
18617 * init.c (expand_default_init): Don't calculate the in-charge
18619 (build_new_1): Likewise.
18620 * lex.c (cons_up_default_function): Move to method.c.
18621 * method.c (synthesize_method): Use DECL_DESTRUCTOR_P.
18622 (implicitly_declare_fn): New function.
18623 * typeck.c (build_static_cast): Use complete_ctor_identifier.
18624 (build_modify_expr): Likewise.
18625 * typeck2.c (build_functional_cast): Likewise.
18627 Under the new ABI, constructors don't return `this'.
18628 * cp-tree.h (warn_reorder): Declare.
18629 (special_function_kind): New enum.
18630 (global_base_init_list): Remove declaration.
18631 (emit_base_init): Don't return a value.
18632 (check_base_init): Don't declare.
18633 (is_aggr_typedef): Likewise.
18634 * decl.c (check_special_function_return_type): New function.
18635 (return_types): Remove.
18636 (grokdeclarator): Use check_special_function_return_type.
18637 (start_function): Don't initialize ctor_label under the new ABI.
18638 (finish_construtor_body): Don't create a corresponding LABEL_STMT.
18639 * init.c (begin_init_stmts): Move to top of file.
18640 (finish_init_stmts): Likewise.
18641 (warn_reorder): Don't declare.
18642 (emit_base_init): Don't create a STMT_EXPR here. Don't return a
18644 (check_base_init): Remove.
18645 (is_aggr_typedef): Likewise.
18646 (build_new_1): Don't use the return value of a constructor.
18647 * semantics.c (setup_vtbl_ptr): Don't use the return value
18649 * typeck.c (check_return_expr): Don't magically convert return
18650 statements into `return this' in constructors under the new ABI.
18652 * cp-tree.h (cp_tree_index): Add CPTI_BASE_CTOR_IDENTIFIER,
18653 CPTI_BASE_DTOR_IDENTIFIER, and CPTI_DELETING_DTOR_IDENTIFIER.
18654 (base_ctor_identifier): New macro.
18655 (base_dtor_identifier): Likewise.
18656 (deleting_dtor_identifier): Likewise.
18657 * decl.c: Don't include obstack.h.
18658 (obstack_chunk_alloc): Don't define.
18659 (obstack_chunk_free): Likewise.
18660 (struct predefined_identifier): New type.
18661 (initialize_predefined_identifiers): New function.
18662 (init_decl_processing): Use it.
18663 (debug_temp_inits): Remove.
18664 (start_method): Don't call preserve_data.
18665 (hack_incomplete_structures): Update comment.
18666 * init.c (init_init_processing): Don't initialize
18668 (build_offset_rf): Remove dead code.
18669 (build_delete): Use CLASSTYPE_N_BASECLASSES.
18670 * search.c (init_search_processing): Don't initialize
18673 2000-04-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18675 * typeck.c (build_binary_op): Call `tree_expr_nonnegative_p' to elide
18676 some sign_compare warnings.
18678 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
18680 Rename abi::__vmi_class_type_info members.
18681 * inc/cxxabi.h (__vmi_class_type_info): Rename details, n_bases,
18682 base_list, detail_masks members to vmi_flags, vmi_base_count,
18683 vmi_bases and vmi_flags_masks respectively.
18684 (__vmi_class_type_info::vmi_flags_masks): Rename
18685 details_unknown_mask to flags_unknown_mask.
18686 * tinfo.cc (__class_type_info::do_upcast): Adjust.
18687 (__vmi_class_type_info::do_find_public_src): Adjust.
18688 (__vmi_class_type_info::do_dyncast): Adjust.
18689 (__vmi_class_type_info::do_upcast): Adjust.
18691 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
18693 * tinfo.cc (convert_to_base): New function.
18694 (get_vbase_offset): Remove. Move into convert_to_base.
18695 (__vmi_class_type_info::do_find_public_src): Adjust.
18696 (__vmi_class_type_info::do_dyncast): Adjust.
18697 (__vmi_class_type_info::do_upcast): Adjust.
18699 2000-04-06 Jason Merrill <jason@yorick.cygnus.com>
18701 * tinfo.cc (operator=): Use __builtin_strcmp.
18702 * tinfo2.cc (before): Likewise.
18704 2000-04-06 Mark Mitchell <mark@codesourcery.com>
18706 * cp-tree.h (lang_decl_flags): Rename saved_inline to deferred.
18707 (DECL_SAVED_INLINE): Rename to ...
18708 (DECL_DEFERRED_FN): ... this.
18709 (in_function_p): Remove declaration.
18710 (mark_inline_for_output): Rename to ...
18711 (defer_fn): ... this.
18712 * decl.c (finish_function): Adjust call to mark_inline_for_output.
18713 (in_function_p): Remove definition.
18714 * decl2.c (saved_inlines): Rename to ...
18715 (deferred_fns): ... this.
18716 (saved_inlines_used): Rename to ...
18717 (deferred_fns_used): ... this.
18718 (mark_inline_for_output): Rename to ...
18719 (defer_fn): ... this.
18720 (finish_file): Adjust accordingly.
18721 (init_decl2): Likewise.
18722 * lex.c (cons_up_default_function): Likewise.
18723 * pt.c (mark_decl_instantiated): Likewise.
18724 (instantiate_decl): Don't set DECL_DEFER_OUTPUT under any
18726 * rtti.c (get_tinfo_decl): Adjust call to mark_inline_for_output.
18727 * semantics.c (expand_body): Defer more functions.
18729 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
18731 * vec.cc: New file.
18732 * Make-lang.in (CXX_LIB2FUNCS): Add it.
18734 * inc/cxxabi.h (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
18735 __cxa_vec_delete): Declare.
18737 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
18739 * rtti.c (dfs_class_hint_mark): New static function.
18740 (dfs_class_hint_unmark): New static function.
18741 (class_hint_flags): Use them.
18743 2000-04-05 Benjamin Kosnik <bkoz@cygnus.com>
18745 * decl2.c: Make flag_honor_std dependent on ENABLE_STD_NAMESPACE.
18747 2000-04-05 Mark Mitchell <mark@codesourcery.com>
18749 * cp-tree.h (instantiate_decl): Change prototype.
18750 * decl2.c (mark_used): Adjust call.
18751 * optimize.c (inlinable_function_p): Adjust handling of templates.
18752 * pt.c (do_decl_instantiation): Adjust call to instantiate_decl.
18753 (do_type_instantiation): Likewise.
18754 (instantiate_decl): Defer more templates.
18755 (instantiate_pending_templates): Adjust logic to handle inline
18758 * Makefile.in (GGC_H): New variable. Use it throughout in place
18761 * call.c: Don't include obstack.h. Include ggc.h.
18762 (obstack_chunk_alloc): Don't define.
18763 (obstack_chunk_free): Likewise.
18764 (add_candidate): Allocate the z_candidate with ggc_alloc_obj.
18765 * decl.c (push_switch): Use xmalloc to allocate the cp_switch.
18766 (pop_switch): Free it.
18768 * decl2.c (grokclassfn): Set TREE_READONLY for PARM_DECLs.
18770 * dump.c (dequeue_and_dump): Don't try to print the bit_position
18771 if we don't have a DECL_FIELD_OFFSET.
18773 Wed Apr 5 15:12:18 MET DST 2000 Jan Hubicka <jh@suse.cz>
18775 * optimize.c (calls_setjmp_r): Use setjmp_call_p instead of
18776 special_function_p.
18778 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18780 * cfns.gperf (hash, libc_name_p): Prototype.
18782 * rtti.c (build_dynamic_cast_1): Constification.
18784 * search.c (dfs_debug_unmarkedp, dfs_debug_mark): Unhide prototypes.
18786 * semantics.c (deferred_type_access_control): Prototype.
18788 2000-04-04 Mark Mitchell <mark@codesourcery.com>
18790 Correct many new ABI issues regarding vbase and vcall offset
18792 * cp-tree.h (BINFO_VTABLE): Document.
18793 (struct lang_type): Tweak formatting.
18794 (BINFO_PRIMARY_BINFO): Add to documentation.
18795 (CLASSTYPE_VSIZE): Fix typo in comment.
18796 (CLASSTYPE_VBASECLASSES): Update documentation.
18797 (BINFO_VBASE_MARKED): Remove.
18798 (SET_BINFO_VBASE_MARKED): Likewise.
18799 (CLEAR_BINFO_VBASE_MARKED): Likewise.
18800 (BINFO_FIELDS_MARKED): Remove.
18801 (SET_BINFO_FIELDS_MARKED): Likewise.
18802 (CLEAR_BINFO_FIELDS_MARKED): Likewise.
18803 (enum access_kind): New enumeration.
18804 (num_extra_vtbl_entries): Remove declaration.
18805 (size_extra_vtbl_entries): Likewise.
18806 (get_vtbl_decl_for_binfo): New function.
18807 (dfs_vbase_unmark): Remove declaration.
18808 (mark_primary_bases): Likewise.
18809 * class.c (SAME_FN): Remove.
18810 (struct vcall_offset_data_s): Move definition.
18811 (build_vbase_pointer): Use `build', not `build_binary_op', to
18812 access the vbase pointer under the new ABI.
18813 (build_vtable_entry_ref): Use get_vtbl_decl_for_binfo.
18814 (build_primary_vtable): Likewise.
18815 (dfs_mark_primary_bases): Move here from search.c.
18816 (mark_primary_bases): Likewise.
18817 (determine_primary_bases): Under the new ABI, don't make a base
18818 class a primary base just because we don't yet have any virtual
18820 (layout_vtable_decl): Use get_vtbl_decl_for_binfo.
18821 (num_vfun_entries): Remove.
18822 (dfs_count_virtuals): Likewise.
18823 (num_extra_vtbl_entries): Likewise.
18824 (size_extra_vtbl_entries): Likewise.
18825 (layout_virtual_bases): Iterate in inheritance graph order under
18827 (finish_struct_1): Use TYPE_VFIELD, not CLASSTYPE_VSIZE, to
18828 indicate that a vfield is present.
18829 (init_class_processing): Initialize access_public_node, etc., from
18831 (get_vtbl_decl_for_binfo): New function.
18832 (dump_class_hierarchy_r): Likewise.
18833 (dump_class_hierarchy): Use it.
18834 (finish_vtbls): Build the vtbls in inheritance graph order.
18835 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
18836 (initialize_vtable): Use get_vtbl_decl_for_binfo.
18837 (accumulate_vtbl_inits): Add comments explaining why a pre-order
18839 (dfs_accumulate_vtbl_inits): Set BINFO_VTABLE to the location
18840 where the vptr points, even for primary vtables.
18841 (build_vtbl_initializer): Adjust handling of vbase and vcall
18843 (build_vcall_and_vbase_vtable_entries): New function.
18844 (dfs_build_vbase_offset_vtbl_entries): Remove.
18845 (build_vbase_offset_vtbl_entries): Reimplement.
18846 (dfs_build_vcall_offset_vtbl_entries): Don't include virtuals that
18847 were already handled in a primary base class vtable.
18848 (build_vcall_offset_vtbl_entries): Adjust.
18849 (build_rtti_vtbl_entries): Adjust.
18850 * decl2.c (output_vtable_inherit): Use get_vtbl_decl_for_binfo.
18851 * init.c (expand_virtual_init): Simplify.
18852 * repo.c (repo_get_id): Use get_vtbl_decl_for_binfo.
18853 * rtti.c (create_pseudo_type_info): Adjust calculation of vptr.
18854 * search.c (BINFO_ACCESS): New macro.
18855 (SET_BINFO_ACCESS): Likewise.
18856 (dfs_access_in_type): Manipulate access_kinds, not access nodes.
18857 (access_in_type): Likewise.
18858 (dfs_accessible_p): Likewise.
18859 (protected_accessible_p): Likewise.
18860 (lookup_fnfields_1): Adjust documentation.
18861 (dfs_mark_primary_bases): Move to class.c
18862 (mark_primary_bases): Likewise.
18863 (dfs_vbase_unmark): Remove.
18864 (virtual_context): Use BINFO_FOR_VBASE.
18865 (dfs_get_vbase_types): Simplify.
18866 (dfs_build_inheritance_graph_order): New function.
18867 (get_vbase_types): Use it.
18868 * tree.c (debug_binfo): Use get_vtbl_decl_for_binfo.
18870 * tinfo.cc (get_vbase_offset): New function.
18871 (__vmi_class_type_info::do_find_public_src): Use it.
18872 (__vmi_class_type_info::do_dyncast): Likewise.
18873 (__vmi_class_type_info::do_upcast): Likewise.
18875 2000-04-03 Zack Weinberg <zack@wolery.cumb.org>
18877 * lang-specs.h: Pass -fno-show-column to the preprocessor.
18879 2000-03-30 Nathan Sidwell <nathan@codesourcery.com>
18881 * rtti.c (class_hint_flags): Rename flags.
18882 (class_initializer): Remove flags.
18883 (synthesize_tinfo_var): Combine offset and flags. Add flags
18884 for __vmi_class_type_info.
18885 (create_tinfo_types): Remove flags from __class_type_info and
18886 __si_class_type_info. Merge flags and offset from
18887 base_class_type_info.
18888 * inc/cxxabi.h (__base_class_info): Merge offset and vmi_flags.
18889 (__base_class_info::is_virtual_p): Adjust.
18890 (__base_class_info::is_public_p): Adjust.
18891 (__base_class_info::offset): New accessor.
18892 (__class_type_info::details): Remove member.
18893 (__class_type_info::__class_type_info): Lose details.
18894 (__class_type_info::detail_masks): Remove.
18895 (__si_class_type_info::__si_class_type_info): Lose details.
18896 (__vmi_class_type_info::details): New member.
18897 (__vmi_class_type_info::__vmi_class_type_info): Adjust.
18898 (__vmi_class_type_info::detail_masks): New member.
18899 * tinfo.cc (__class_type_info::do_upcast): Initialize result
18900 with unknown_details_mask.
18901 (__vmi_class_type_info::do_find_public_src): Adjust
18902 (__vmi_class_type_info::do_dyncast): Adjust.
18903 (__vmi_class_type_info::do_upcast): Set result details, if
18905 (__dynamic_cast): Temporarily #if out optimization.
18907 2000-03-29 Nathan Sidwell <nathan@codesourcery.com>
18909 * rtti.c (get_tinfo_decl): Mark used.
18910 (emit_tinfo_decl): Don't optimize polymorphic type_info. Only
18911 mark as dealt with, if we output it.
18913 2000-03-28 Mark Mitchell <mark@codesourcery.com>
18915 * class.c: Reorganize to put virtual function table initialization
18916 machinery at the end of the file.
18918 2000-03-28 Jason Merrill <jason@casey.cygnus.com>
18920 * class.c (finish_struct): Use bitsize_zero_node.
18921 * pt.c (instantiate_class_template): Likewise.
18923 2000-03-28 Mark Mitchell <mark@codesourcery.com>
18925 Put RTTI entries at negative offsets in new ABI.
18926 * class.c (dfs_build_vbase_offset_vtbl_entries): Put the first
18927 vbase offset at index -3, not -1.
18928 (build_vtabe_offset_vtbl_entries): Use unmarked_vtable_pathp, not
18929 dfs_vtable_path_unmarked_real_bases_queue_p to walk bases.
18930 (dfs_build_vcall_offset_vtbl_entries): Don't use skip_rtti_stuff.
18931 (build_rtti_vtbl_entries): New function.
18932 (set_rtti_entry): Remove.
18933 (build_primary_vtable): Don't use it.
18934 (build_secondary_vtable): Likewise.
18935 (start_vtable): Remove.
18936 (first_vfun_index): New function.
18937 (set_vindex): Likewise.
18938 (add_virtual_function): Don't call start_vtable. Do call
18940 (set_primary_base): Rename parameter.
18941 (determine_primary_base): Likewise.
18942 (num_vfun_entries): Don't use skip_rtti_stuff.
18943 (num_extra_vtbl_entries): Include RTTI information.
18944 (build_vtbl_initializer): Use build_rtti_vtbl_entries.
18945 (skip_rtti_stuff): Remove.
18946 (dfs_modify_vtables): Don't use it.
18947 (modify_all_vtables): Don't use start_vtable. Do use set_vindex.
18948 (layout_nonempty_base_or_field): Update size handling.
18949 (create_vtable_ptr): Tweak.
18950 (layout_class_type): Adjust parameter names.
18951 (finish_struct_1): Simplify.
18952 * cp-tree.h (CLASSTYPE_VSIZE): Tweak documentation.
18953 (skip_rtti_stuff): Remove.
18954 (first_vfun_index): New function.
18955 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
18956 (dfs_vtable_path_marked_real_bases_queue_p): Remove.
18957 (marked_vtable_pathp): Declare.
18958 (unmarked_vtable_pathp): Likewise.
18959 * error.c (dump_expr): Use first_vfun_index to calculate vtable
18961 * rtti.c (build_headof): Look for RTTI at negative offsets.
18962 (get_tinfo_decl_dynamic): Likewise.
18963 (tinfo_base_init): Don't take the address of the TINFO_VTABLE_DECL
18965 (create_pseudo_type_info): Do it here instead. Adjust so that
18966 vptr points at first virtual function.
18967 * search.c (marked_vtable_pathp): Make it global.
18968 (unmarked_vtable_pathp): Likewise.
18969 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
18970 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
18971 (dfs_get_pure_virtuals): Don't use skip_rtti_stuff.
18972 (get_pure_virtuals): Likewise.
18973 (expand_upcast_fixups): Likewise.
18974 * tree.c (debug_binfo): Likewise.
18975 * tinfo.cc (__dynamic_cast): Look for vtable_prefix at appropriate
18978 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
18980 * class.c (check_field_decl): Fix typo.
18981 (build_vtbl_or_vbase_field): Don't clear DECL_SAVED_INSNS.
18982 (check_methods): Likewise.
18983 (check_field_decls): Likewise.
18984 Use DECL_CONTEXT, not DECL_FIELD_CONTEXT.
18985 * cp-tree.h (DECL_SHADOWED_FOR_VAR, DECL_TEMPLATE_RESULT):
18986 Use DECL_RESULT_FLD, not DECL_RESULT.
18987 * decl.c (xref_tag): Use DECL_TEMPLATE_RESULT.
18988 * lex.c (identifier_type): Likewise.
18989 * pt.c (determine_specialization, lookup_template_class): Likewise.
18990 (tsubst_friend_function, tsubst_decl, instantiate_template): Likewise.
18991 (resolve_overloaded_unification, more_specialized): Likewise.
18992 * semantics.c (finish_member_declaration): Likewise.
18993 * typeck.c (build_x_function_call): Likewise.
18995 2000-03-26 Mark Mitchell <mark@codesourcery.com>
18997 * class.c (layout_empty_base): Handle empty bases with non-byte
18999 (build_base_field): Likewise.
19000 (layout_virtual_bases): Likewise.
19002 * class.c (finish_struct_1): Fix typo in this change:
19004 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
19006 2000-03-25 Mark Mitchell <mark@codesourcery.com>
19008 * decl.c (grokdeclarator): Count partial specializations when
19009 keeping track of how many template classes have been seen.
19011 * dump.c (dequeue_and_dump): Dump DECL_TEMPLATE_RESULT.
19013 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
19015 * class.c (build_vbase_pointer_fields): layout_field now place_field.
19016 (get_vfield_offset): Use byte_position.
19017 (set_rtti_entry): Set OFFSET to ssizetype zero.
19018 (get_binfo_offset_as_int): Deleted.
19019 (dfs_record_base_offsets): Use tree_low_cst.
19020 (dfs_search_base_offsets): Likewise.
19021 (layout_nonempty_base_or_field): Reflect changes in RLI format
19022 and call byte_position.
19023 (layout_empty_base): Convert offset to ssizetype.
19024 (build_base_field): use rli_size_unit_so_far.
19025 (dfs_propagate_binfo_offsets): Do computation in proper type.
19026 (layout_virtual_bases): Pass ssizetype to propagate_binfo_offsets.
19027 (layout_class_type): Reflect changes in RLI names and fields.
19028 (finish_struct_1): Set DECL_FIELD_OFFSET.
19029 * dump.c (dequeue_and_dump): Call bit_position.
19030 * expr.c (cplus_expand_constant): Use byte_position.
19031 * rtti.c (expand_class_desc): Use bitsize_one_node.
19032 * typeck.c (build_component_addr): Use byte_position and don't
19033 special case for zero offset.
19035 2000-03-24 Nathan Sidwell <nathan@codesourcery.com>
19037 * decl.c (vtype_decl_p): Use TYPE_POLYMORPHIC_P.
19039 * rtti.c (get_tinfo_decl): Set comdat linkage on new-abi
19041 (emit_tinfo_decl): Only emit polymorphic tinfo's when emitting
19044 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
19046 * call.c (check_dtor_name, build_new_method_call): Use TYPE_P and
19048 * decl.c (push_class_binding, poplevel, pushtag, lookup_namespace_name,
19049 make_typename_type, check_initializer, cp_finish_decl,
19050 xref_tag): Likewise.
19051 * decl2.c (grokfield, build_expr_from_tree, build_expr_from_tree,
19052 decl_namespace, arg_assoc_template_arg, arg_assoc,
19053 validate_nonmember_using_decl, do_class_using_decl): Likewise.
19054 * error.c (dump_template_argument, dump_expr, cp_file_of, cp_line_of,
19055 args_to_string): Likewise.
19056 * friend.c (is_friend): Likewise.
19057 * lex.c (note_got_semicolon, note_list_got_semicolon,
19058 is_global): Likewise.
19059 * method.c (build_overload_nested_name, build_overload_value,
19060 build_qualified_name, build_qualified_name, hack_identifier): Likewise.
19061 * parse.y (typename_sub, typename_sub1): Likewise.
19062 * pt.c (push_inline_template_parms_recursive, check_template_shadow,
19063 process_partial_specialization, convert_template_argument,
19064 template_args_equal, add_pending_template, lookup_template_class,
19065 for_each_template_parm_r, maybe_fold_nontype_arg,
19066 tsubst, instantiate_template, type_unification_real, unify,
19067 instantiate_pending_templates, set_mangled_name_for_template_decl):
19069 * repo.c (repo_get_id, repo_template_used): Likewise.
19070 * search.c (lookup_field_1): Likewise.
19071 * tree.c (walk_tree, get_type_decl, cp_tree_equal, member_p): Likewise.
19072 * xref.c (classname): Likewise.
19074 2000-03-22 Mark Mitchell <mark@codesourcery.com>
19076 * cp-tree.h (BINFO_FOR_VBASE): Adjust documentation.
19077 (CANONICAL_BINFO): New macro.
19078 (BINFO_NEW_VTABLE_MARKED): Use it.
19079 (SET_BINFO_NEW_VTABLE_MARKED): Likewise.
19080 (CLEAR_BINFO_NEW_VTABLE_MARKED): Likewise.
19081 * class.c (dfs_build_vbase_offset_vtbl_entries): Use BINFO_TYPE,
19083 (build_primary_vtable): Adjust usage of BINFO_NEW_VTABLE_MARKED.
19084 (build_secondary_vtable): Likewise.
19085 (dfs_finish_vtbls): Likewise.
19086 (dfs_accumulate_vtbl_inits): Likewise.
19087 (accumulate_vtbl_inits): New function.
19088 (finish_vtbls): Make sure that virtual bases come after
19089 non-virtual bases in the vtable group.
19090 (record_base_offsets): Don't save and restore TREE_VIA_VIRTUAL.
19091 (finish_struct_1): Adjust usage of BINFO_NEW_VTABLE_MARKED.
19092 * search.c (struct vbase_info): Move definition.
19093 (marked_new_vtable_p): Adjust usage of BINFO_NEW_VTABLE_MARKED.
19094 (unmarked_new_vtable_p): Likewise.
19095 (dfs_mark_vtable_path): Remove.
19096 (dfs_mark_new_vtable): Remove.
19097 (dfs_unmark_new_vtable): Likewise.
19098 (dfs_clear_search_slot): Likewise.
19099 (dfs_find_vbases): Adjust usage of BINFO_NEW_VTABLE_MARKED.
19100 (dfs_clear_vbase_slots): Likewise.
19101 (init_vbase_pointers): LIkewise.
19103 2000-03-22 Jason Merrill <jason@casey.cygnus.com>
19105 * typeck.c (type_after_usual_arithmetic_conversions): Prefer a
19106 SIZETYPE to a non-SIZETYPE.
19108 2000-03-21 Mark Mitchell <mark@codesourcery.com>
19110 * class.c (layout_virtual_bases): Adjust names in conditionally
19113 * class.c (record_base_offsets): New function.
19114 (layout_conflict_p): Likewise.
19115 (layout_nonempty_base_or_field): Use it.
19116 (layout_empty_base): New function.
19117 (build_base_field): Use it.
19118 (build_base_fields): Update comment.
19119 (layout_virtual_bases): Fold in a little code form
19120 layout_basetypes. Use layout_empty_base.
19121 (layout_basetypes): Remove.
19122 (end_of_class): New function.
19123 (layout_class_type): Use it. Adjust.
19125 * cp-tree.h (CLASSTYPE_VBASECLASSES): Fix typo in comment.
19126 (fntype_p): Remove.
19127 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Fix typo in
19129 (dfs_skip_nonprimary_vbases_markedp): Likewise.
19130 * typeck.c (fntype_p): Remove.
19132 * cp-tree.h (TI_SPEC_INFO): Remove.
19133 (CLASSTYPE_TI_SPEC_INFO): Likewise.
19134 * pt.c (process_partial_specialization): Likewise.
19136 * class.c (build_base_field): Fix thinko in computation of binfo
19139 * tree.c (mark_local_for_remap_p): Mark variables declared in
19140 TARGET_EXPRs as well.
19142 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
19144 * typeck.c (require_complete_type, complete_type,
19145 complete_type_or_else, c_sizeof, c_sizeof_nowarn,
19146 build_array_ref, convert_arguments, pointer_diff,
19147 build_x_unary_op, build_unary_op, build_c_cast,
19148 build_modify_expr): Use COMPLETE_TYPE_P etc.
19149 * call.c (is_complete, convert_like_real,
19150 build_new_method_call): Likewise.
19151 * class.c (build_vbase_pointer_fields, check_bases,
19152 build_base_field, finish_struct_1, pushclass): Likewise.
19153 * cvt.c (cp_convert_to_pointer, convert_to_void): Likewise.
19154 * decl.c (maybe_process_template_type_declaration, pushtag,
19155 pushdecl, redeclaration_error_message, start_decl, start_decl_1,
19156 layout_var_decl, check_initializer, cp_finish_decl,
19157 grokdeclarator, require_complete_types_for_parms,
19158 grok_op_properties, xref_tag, xref_basetypes,
19159 check_function_type): Likewise.
19160 * decl2.c (check_classfn, reparse_absdcl_as_casts): Likewise.
19161 * friend.c (do_friend): Likewise.
19162 * init.c (build_offset_ref): Likewise.
19163 * parse.y (structsp): Likewise.
19164 * pt.c (maybe_process_partial_specialization,
19165 tsubst_friend_function, instantiate_class_template, tsubst,
19166 do_type_instantiation, instantiate_pending_templates): Likewise.
19167 * repo.c (repo_get_id): Likewise.
19168 * rtti.c (build_typeid, get_typeid, build_dynamic_cast_1,
19169 synthesize_tinfo_var, emit_support_tinfos): Likewise.
19170 * search.c (lookup_fnfields_1, lookup_conversions): Likewise.
19171 * semantics.c (begin_class_definition): Likewise.
19172 * tree.c (build_cplus_method_type): Likewise.
19173 * typeck2.c (digest_init, build_functional_cast,
19174 add_exception_specifier): Likewise.
19175 * parse.h, parse.c: Regenerated.
19177 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
19179 * inc/cxxabi.h: New header file. Define new-abi entry points.
19180 (__pointer_type_info::target): Rename member to ...
19181 (__pointer_type_info::type): ... here.
19182 (__base_class_info::type): Rename member to ...
19183 (__base_class_info::base): ... here.
19184 * Make-lang.in (CXX_EXTRA_HEADERS): Add cxxabi.h
19185 * cp-tree.h (CPTI_ABI): New global tree enumeration.
19186 (abi_node): New global tree node.
19187 * decl.c (abi_node): Document.
19188 (init_decl_processing): Initialize abi_node.
19189 * rtti.c (build_dynamic_cast_1): Use abi_node for new-abi.
19190 (get_vmi_pseudo_type_info): Likewise.
19191 (create_tinfo_types): Likewise.
19192 (emit_support_tinfos): Likewise.
19193 * tinfo.h (cxxabi.h): Include for new-abi.
19194 Move rtti class definitions to new header file.
19195 * tinfo.cc (abi): Use the namespace.
19196 (std): Move new abi rtti classes from here ...
19197 (__cxxabiv1): ... to here.
19198 * tinfo2.cc (cxxabi.h): Include for new-abi.
19199 Move rtti class definitions to new header file.
19200 (std): Move new abi rtti classes from here ...
19201 (__cxxabiv1): ... to here.
19202 * inc/typeinfo (__class_type_info): Move into __cxxabiv1
19205 2000-03-20 Jed Wing <jedwin@zloty.ugcs.caltech.edu>
19206 Jason Merrill <jason@casey.cygnus.com>
19208 * method.c (build_overload_int): Use host_integerp.
19210 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
19212 * init.c (build_offset_ref): Handle the case of a templated member
19215 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
19217 * except.c (expand_exception_blocks): Clear catch_clauses_last.
19219 2000-03-18 Mark Mitchell <mark@codesourcery.com>
19221 * cp-tree.h (CLEAR_DECL_C_BIT_FIELD): New macro.
19222 * class.c (check_bitfield_decl): Turn illegal bitfields into
19224 (dfs_propagate_binfo_offsets): Adjust for new size_binop
19226 (dfs_offset_for_unshared_vbases): Likewise.
19227 * cvt.c (cp_convert_to_pointer): Convert NULL to a
19228 pointer-to-member correctly under the new ABI.
19229 * expr.c (cplus_expand_constant): Don't use cp_convert when
19230 turning an offset into a pointer-to-member.
19231 * init.c (resolve_offset_ref): Don't adjust pointers-to-members
19232 when dereferencing them under the new ABI.
19233 * typeck.c (get_member_function_from_ptrfunc): Tweak calculation
19234 of pointers-to-members under the new ABI.
19236 * class.c (check_bitfield_decl): Remove restriction on really long
19238 (layout_class_type): Implement new ABI handling of bitfields
19239 longer than their types.
19241 2000-03-18 Martin v. Löwis <loewis@informatik.hu-berlin.de>
19243 * parse.y (extdefs): Call ggc_collect.
19244 * parse.c: Regenerated.
19246 2000-03-18 Nathan Sidwell <nathan@codesourcery.com>
19248 * class.c (build_base_field): Use TYPE_ALIGN to examine a type.
19249 (note_name_declared_in_class): Use OVL_CURRENT to get at a
19250 potential overload.
19252 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
19254 * class.c (build_vbase_path): Use integer_zerop.
19255 (build_vtable_entry): Use tree_low_cst.
19256 (get_vfield_offset): Use bit_position.
19257 (dfs_modify_vtables): New variable vindex_val; `i' is HOST_WIDE_INT.
19259 (check_bitfield_decl): Set DECL_SIZE using convert.
19260 (build_base_field): Set DECL_SIZE and DECL_SIZE_UNIT using size_binop.
19261 (layout_virtual_bases): DSIZE is unsigned HOST_WIDE_INT.
19263 (finish_struct_1): Use bit_position.
19264 (dump_class_hierarchy): Use tree_low_cst.
19265 * cp-tree.h (min_precision): Add declaration.
19266 * decl.c (xref_tag, xref_basetypes): Use tree_low_cst.
19267 * error.c (dump_type_suffix): Use host_integerp and tree_low_cst.
19268 (dump_expr): Use integer_zerop, host_integerp, and tree_low_cst.
19269 * expr.c (cplus_expand_constant): Use bit_position.
19270 * init.c (build_vec_init): Use host_integerp and tree_low_cst.
19271 * rtti.c (get_base_offset): Use bit_position.
19272 * typeck.c (build_binary_op): Use integer_zerop, compare_tree_int,
19273 host_integerp, and tree_low_cst.
19274 (pointer_int_sum): Use integer_zerop.
19275 (build_component_addr): Use bit_position.
19277 2000-03-17 Nathan Sidwell <nathan@codesourcery.com>
19279 * typeck.c (require_complete_type): Don't assume size_zero_node.
19280 (complete_type_or_else): Likewise.
19282 2000-03-16 Steven Grady <grady@digitaldeck.com>
19283 Jason Merrill <jason@casey.cygnus.com>
19285 * rtti.c (build_dynamic_cast_1): Improve diagnostics.
19287 2000-03-16 Nathan Sidwell <nathan@codesourcery.com>
19289 * decl2.c (grokfield): Bail out if type is error_mark_node.
19291 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
19293 * tinfo2.cc (__ptr_to_member_data): Rename to ...
19294 (__pointer_to_member_data): ... here. Adjust.
19295 * rtti.c (create_tinfo_types): Adjust.
19297 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
19299 * cp-tree.h (CPTI_REF_DESC_TYPE, ref_desc_type_node): Remove.
19300 * decl.c (ref_desc_type_node): Undocument.
19301 * rtti.c (ptr_ref_initializer): Rename to ...
19302 (ptr_initializer): ... here. Adjust comments.
19303 (ptmd_initializer): Fix comment thinko.
19304 (synthesize_tinfo_var): Remove REFERENCE_TYPE case.
19305 (create_tinfo_types): Remove ref_desc_type_node init.
19306 * tinfo2.cc (__reference_type_info): Remove.
19308 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
19310 * decl.c (cp_finish_decl): Remove obsolete comment.
19312 * typeck.c (build_ptrmemfunc1): Kill uninitialized warning.
19314 2000-03-14 Mark Mitchell <mark@codesourcery.com>
19316 * cp-tree.h: Tweak documentation.
19317 * class.c (build_vbase_pointer_fields): Layout the fields, too.
19318 (avoid_overlap): Remove.
19319 (get_binfo_offset_as_int): New function.
19320 (dfs_serach_base_offsets): Likewise.
19321 (layout_nonempty_base_or_field): Likewise.
19322 (build_base_field): Layout fields here. Avoid placing two objects
19323 of the same type at the same address, under the new ABI.
19324 (build_base_fields): Adjust accordingly.
19325 (create_vtable_ptr): Return the new field, but don't attach it to
19327 (remove_base_field): Remove.
19328 (remove_base_fields): Remove.
19329 (layout_basetypes): Adjust accordingly.
19330 (layout_class_type): Call layout_field for each field, rather than
19331 just making a wholesale call to layout_type.
19333 2000-03-14 Jeff Sturm <jsturm@sigma6.com>
19335 * except.c (expand_throw): Fix typo in _Jv_Sjlj_Throw.
19337 2000-03-13 Jason Merrill <jason@casey.cygnus.com>
19339 * decl.c (grokfndecl): Set TREE_NOTHROW if TYPE_NOTHROW_P.
19341 * except.c (dtor_nothrow): New fn.
19342 (do_pop_exception): Use it. Take type parm.
19343 (push_eh_cleanup): Take type parm.
19344 (expand_start_catch_block): Pass it.
19345 (build_eh_type_type_ref): Accept null type.
19347 2000-03-12 Mark Mitchell <mark@codesourcery.com>
19349 * cp-tree.h (revert_static_member_fn): Change prototype.
19350 * decl.c (grokfndecl): Adjust call to revert_static_member_fn.
19351 (grok_op_properties): Likewise.
19352 (start_function): Likewise.
19353 (revert_static_member_fn): Simplify.
19354 * pt.c (check_explicit_specialization): Adjust call to
19355 revert_static_member_fn.
19357 2000-03-11 Mark Mitchell <mark@codesourcery.com>
19359 * cp-tree.h (scope_kind): New type.
19360 (tmpl_spec_kind): Likewise.
19361 (declare_pseudo_global_level): Remove.
19362 (pseudo_global_level_p): Rename to template_parm_scope_p.
19363 (pushlevel): Remove declaration.
19364 (begin_scope): New function.
19365 (finish_scope): Likewise.
19366 (current_tmpl_spec_kind): Likewise.
19367 * decl.c (struct binding_level): Shorten parm_flag to 2 bits.
19368 Shorten keep to 2 bits. Rename pseudo_global to template_parms_p.
19369 Add template_spec_p.
19370 (toplevel_bindings_p): Adjust.
19371 (declare_pseudo_global_level): Remove.
19372 (pseudo_global_level_p): Rename to template_parm_scope_p.
19373 (current_tmpl_spec_kind): New function.
19374 (begin_scope): Likewise.
19375 (finish_scope): Likewise.
19376 (maybe_push_to_top_level): Adjust.
19377 (maybe_process_template_type_declaration): Likewise.
19378 (pushtag): Likewise.
19379 (pushdecl_nonclass_level): Likewise.
19380 (lookup_tag): Likewise.
19381 (grokfndecl): Handle member template specializations. Share
19382 constructor and non-constructor code.
19383 * decl2.c (check_classfn): Handle member template specializations.
19384 * pt.c (begin_template_parm_list): Use begin_scope.
19385 (begin_specialization): Likewise.
19386 (end_specialization): Likewise.
19387 (check_explicit_specialization): Use current_tmpl_spec_kind.
19388 Handle member template specializations.
19389 (end_template_decl): Use finish_scope. Remove call to
19391 (push_template_decl_real): Remove bogus error message.
19392 (tsubst_decl): Fix typo in code contained in comment.
19393 (instantiate_template): Handle member template specializations.
19394 (most_general_template): Likewise.
19396 2000-03-11 Gabriel Dos Reis <gdr@codesourcery.com>
19398 * lex.c (whitespace_cr): Compress consecutive calls to warning().
19399 (do_identifier): Ditto for error().
19401 * pt.c (convert_nontype_argument): Ditto for cp_error().
19402 (convert_template_argument): Ditto for cp_pedwarn().
19404 2000-03-11 Jason Merrill <jason@casey.cygnus.com>
19406 * exception.cc (__check_null_eh_spec): New fn.
19407 * except.c (expand_end_eh_spec): Call it if the spec is throw().
19409 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
19411 * decl.c (push_throw_library_fn): Take the FUNCTION_TYPE.
19412 * except.c (expand_end_eh_spec): Add the return type.
19413 * rtti.c (throw_bad_cast): Add the parmtypes.
19414 (throw_bad_typeid): Likewise.
19416 * semantics.c (expand_stmt): Only leave out rtl for unused
19417 artificials, and set DECL_IGNORED_P on them as well.
19418 * decl.c (wrapup_globals_for_namespace): Likewise.
19420 2000-03-09 Nathan Sidwell <nathan@codesourcery.com>
19422 * decl.c (maybe_commonize_var): Skip all artificial decls.
19423 * pt.c (tsubst_decl): Don't copy TREE_ASM_WRITTEN.
19425 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
19427 * lang-options.h, decl2.c: Add -fno-enforce-eh-specs.
19428 * cp-tree.h: Declare flag_enforce_eh_specs.
19429 * decl.c (store_parm_decls, finish_function): Check it.
19431 C library functions don't throw.
19432 * Makefile.in (cfns.h): New target.
19433 (except.o): Depend on it.
19434 * Make-lang.in (cc1plus): Depend on cfns.gperf.
19435 * cfns.gperf: New file.
19436 * cfns.h: Generated.
19437 * except.c: Include it.
19438 (nothrow_libfn_p): New fn.
19439 * decl.c (grokfndecl): Use it.
19440 * cp-tree.h: Declare it.
19442 * decl.c (push_overloaded_decl_1, auto_function,
19443 define_function): Lose.
19444 (build_library_fn_1): New static fn.
19445 (builtin_function): Use it.
19446 (get_atexit_node): Use build_library_fn_ptr.
19447 (build_library_fn, build_cp_library_fn, build_library_fn_ptr,
19448 build_cp_library_fn_ptr, push_library_fn, push_cp_library_fn,
19449 push_void_library_fn, push_throw_library_fn): New fns.
19450 * cp-tree.h: Declare them.
19451 (cp_tree_index): Remove CPTI_BAD_CAST, CPTI_BAD_TYPEID.
19452 (throw_bad_cast_node, throw_bad_typeid_node): Lose.
19453 * except.c (init_exception_processing, call_eh_info, do_pop_exception,
19454 (expand_end_eh_spec, alloc_eh_object, expand_throw): Use above fns.
19455 * rtti.c (build_runtime_decl): Lose.
19456 (throw_bad_cast, throw_bad_typeid, get_tinfo_decl,
19457 build_dynamic_cast_1, expand_si_desc, expand_class_desc,
19458 expand_ptr_desc, expand_attr_desc, expand_generic_desc): Use above fns.
19460 * call.c (build_call): Remove result_type parm.
19461 Call mark_used on unused artificial fns.
19462 * init.c, method.c, typeck.c, except.c, rtti.c: Adjust.
19464 2000-03-09 Jason Merrill <jason@casey.cygnus.com>
19466 * call.c (build_call): Set TREE_NOTHROW on the CALL_EXPR as
19468 * decl.c (define_function): Set TREE_NOTHROW on the FUNCTION_DECL.
19469 * except.c (call_eh_info, alloc_eh_object, expand_throw): Set
19470 TREE_NOTHROW or TREE_THIS_VOLATILE on the function as appropriate.
19471 * rtti.c (build_runtime_decl, get_tinfo_decl, build_dynamic_cast_1,
19472 expand_si_desc, expand_class_desc, expand_ptr_desc, expand_attr_desc,
19473 expand_generic_desc): Likewise.
19475 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
19477 * exception.cc (__cp_pop_exception): Cleanup the original object.
19479 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
19481 * decl.c (grok_op_properties): Merge conversion to void warning
19482 with other silly op warnings.
19484 2000-03-08 Jason Merrill <jason@casey.cygnus.com>
19486 * typeck2.c (process_init_constructor): Set TREE_PURPOSE of
19487 array CONSTRUCTOR elements. Don't use expr_tree_cons.
19489 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
19491 * decl.c (cp_make_fname_decl): New function.
19492 (wrapup_globals_for_namespace): Don't emit unused static vars.
19493 (init_decl_processing): Remove comment about use of
19494 array_domain_type. Set make_fname_decl.
19495 (cp_finish_decl): Remove __FUNCTION__ nadgering.
19496 * semantics.c (begin_compound_stmt): Remove
19497 current_function_name_declared flagging.
19498 (expand_stmt): Don't emit unused local statics.
19499 * typeck.c (decay_conversion): Don't treat __FUNCTION__ decls
19502 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
19504 * typeck.c (convert_for_assignment): Don't look at array
19506 * call.c (convert_like_real): Likewise.
19508 2000-03-07 Jason Merrill <jason@casey.cygnus.com>
19510 Add initial support for '\uNNNN' specifier.
19511 * lex.c (read_ucs): New fn.
19512 (readescape, skip_white_space): Call it.
19513 (is_extended_char, is_extended_char_1): New fns.
19514 (utf8_extend_token): New fn, #if 0'd out.
19515 (real_yylex): Treat extended chars like letters.
19517 * search.c (note_debug_info_needed): Walk the bases even if we
19518 weren't deferring the type itself.
19520 2000-03-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
19522 * decl2.c (finish_objects): Constify a char*.
19524 * method.c (emit_thunk): Likewise.
19526 2000-03-06 Nathan Sidwell <nathan@codesourcery.com>
19528 * typeck.c (dubious_conversion_warnings): Look through
19531 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
19533 * class.c (dfs_modify_vtables): I is now unsigned.
19534 (check_bitfield_decl): Use tree_int_cst_sgn and compare_tree_int.
19535 (build_base_field): Add casts of TREE_INT_CST_LOW to HOST_WIDE_INT.
19536 * error.c (dump_expr): Cast TREE_INT_CST_HIGH to unsigned.
19537 * init.c (build_vec_init): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
19538 * method.c (build_overload_int): Cast TREE_INT_CST_HIGH to unsigned.
19539 * typeck.c (build_binary_op, case TRUNC_DIV_EXPR):
19540 Call integer_all_onesp.
19541 * typeck2.c (process_init_constructor): Use compare_tree_int.
19543 * lang-specs.h (as): Don't call if -syntax-only.
19545 2000-03-06 Mark Mitchell <mark@codesourcery.com>
19547 * expr.c (cplus_expand_expr, case STMT_EXPR): Don't set
19548 RTL_EXPR_HAS_NO_SCOPE after all.
19550 2000-03-05 Mark Mitchell <mark@codesourcery.com>
19552 * expr.c (cplus_expand_expr, case STMT_EXPR): Use
19553 expand_start_stmt_expr and expand_end_stmt_expr directly. Set
19554 RTL_EXPR_HAS_NO_SCOPE.
19556 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG a little
19559 * dump.c (dequeue_and_dump): Dump SCOPE_NO_CLEANUPS_P.
19561 2000-03-05 Nathan Sidwell <nathan@codesourcery.com>
19563 * call.c (convert_like): Macrofy.
19564 (convert_like_with_context): New macro.
19565 (convert_like_real): Renamed from convert_like. Add calling
19566 context parameters, for diagnostics. Add recursive flag. Call
19567 dubious_conversion_warnings for outer conversion.
19568 (build_user_type_conversion): Use convert_like_with_context.
19569 (build_over_call): Likewise. Don't warn about dubious
19570 conversions here. Adjust convert_default_arg calls.
19571 (convert_default_arg): Add context parameters for diagnostics.
19572 Pass through to convert_like_with_context.
19573 * cp-tree.h (convert_default_arg): Add context parameters.
19574 (dubious_conversion_warnings): Prototype new function.
19575 * typeck.c (convert_arguments): Adjust convert_default_arg call.
19576 (dubious_conversion_warnings): New function, broken
19577 out of convert_for_assignment.
19578 (convert_for_assignment): Adjust.
19580 2000-03-03 Jason Merrill <jason@casey.cygnus.com>
19582 * decl2.c (key_method): Break out from...
19583 (import_export_vtable, import_export_class): ...here.
19585 * decl.c (finish_function): Don't mess with flag_keep_inline_functions.
19586 * decl2.c (finish_vtable_vardecl): Don't check decl_function_context.
19588 * search.c (note_debug_info_needed, dfs_debug_mark,
19589 dfs_debug_unmarkedp): Uncomment. Adjust for new scheme.
19590 * decl2.c (finish_vtable_vardecl): Call note_debug_info_needed.
19592 2000-03-03 Nathan Sidwell <nathan@codesourcery.com>
19594 * decl.c (cp_finish_decl): Remove obsolete obstack comments, fix
19597 2000-03-02 Mark Mitchell <mark@codesourcery.com>
19599 * cp-tree.h (TYPE_NEEDS_DESTRUCTOR): Rename to ...
19600 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): ... this.
19601 (TYPE_HAS_TRIVIAL_DESTRUCTOR): New macro.
19602 (lang_type): Split gets_new into has_new and has_array_new.
19603 (TYPE_VEC_NEW_USES_COOKIE): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
19604 (TYPE_GETS_NEW): Split into ...
19605 (TYPE_HAS_NEW_OPERATOR): ... this, and ...
19606 (TYPE_HAS_ARRAY_NEW_OPERATOR): ... this.
19607 (DECL_ARRAY_DELETE_OPERATOR_P): New macro
19608 (build_op_new_call): Don't declare.
19609 (build_new_1): Likewise.
19610 * call.c (build_op_new_call): Remove.
19611 * class.c (check_bases): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
19612 instead of TYPE_NEEDS_DESTRUCTOR.
19613 (finish_struct_bits): Likewise.
19614 (add_implicitly_declared_members): Likewise.
19615 (check_field_decl): Likewise.
19616 (check_methods): Set TYPE_VEC_DELETE_TAKES_SIZE here, and set it
19617 correctly under the new ABI.
19618 * decl.c (start_decl_1): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
19619 instead of TYPE_NEEDS_DESTRUCTOR.
19620 (initialize_local_var): Likewise.
19621 (destroy_local_var): Likewise.
19622 (cp_finish_decl): Likewise.
19623 (register_dtor_fn): Likewise.
19624 (grok_op_properties): Set TYPE_HAS_NEW_OPERATOR and
19625 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW. Don't set
19626 TYPE_VEC_DELETE_TAKES_SIZE here.
19627 (xref_basetypes): Set TYPE_HAS_NEW_OPERATOR and
19628 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW.
19629 (store_parm_decls): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
19630 (finish_destructor_body): Likewise.
19631 (maybe_build_cleanup_1): Likewise.
19632 * decl2.c (do_static_destruction): Likewise.
19633 * init.c (build_new_1): Make it static.
19634 (perform_member_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
19635 (expand_cleanup_for_base): Likewise.
19636 (get_cookie_size): New function.
19637 (build_new_1): Handle array-new cookies correctly under the new
19639 (build_vec_delete_1): Likewise.
19640 (build_vec_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
19641 (build_delete): Likewise.
19642 (build_vec_delete): Handle array-new cookies correctly under the new
19644 * lex.c (do_identifier): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
19645 * pt.c (instantiate_class_template): Set TYPE_HAS_NEW_OPERATOR and
19646 TYPE_HAS_ARRAY_NEW_OPERATOR.
19647 * ptree.c (print_lang_type): Check them.
19648 * search.c (context_for_name_lookup): Fix typo in comment.
19649 (tree_has_any_destructor_p): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
19650 * tree.c (break_out_cleanups): Likewise.
19651 (build_cplus_array_test_1): Likewise.
19652 (cp_build_qualified_type_real): Likewise.
19653 * typeck.c (complete_type): Likewise.
19655 * g++spec.c (lang_specific_driver): Add -fnew-abi at the start of
19656 the command-line, not the end.
19658 2000-03-01 Jason Merrill <jason@casey.cygnus.com>
19660 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG.
19662 2000-03-02 Tom Tromey <tromey@cygnus.com>
19664 * cp-tree.h (build_java_class_ref): Declare.
19665 * init.c (build_java_class_ref): No longer static.
19666 * except.c (expand_throw): Generate a Java-style `throw' if the
19667 thrown object is a "Java" object.
19668 (initialize_handler_parm): Generate a Java-style lookup of
19669 exception info if the caught object is a "Java" object.
19670 (catch_language, catch_language_init): New globals.
19671 (decl_is_java_type): New function.
19672 (expand_start_catch_block): Don't call push_eh_info() or
19673 push_eh_cleanup() when handling a Java-style "catch". Pass Java
19674 class reference to build_catch_block.
19676 2000-03-02 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
19678 * typeck.c (comptypes): Treat sizetype like its language equivalent.
19680 2000-03-01 Bernd Schmidt <bernds@cygnus.co.uk>
19682 * typeck.c (maybe_warn_about_returning_address_of_local): Reorganize
19683 to merge reference/pointer code and fix incorrect warnings.
19685 2000-02-29 Jason Merrill <jason@casey.cygnus.com>
19687 * search.c (protected_accessible_p): Use context_for_name_lookup.
19689 * init.c (construct_virtual_bases): Fix thinko.
19690 * typeck.c (expand_ptrmemfunc_cst): Fix thinko.
19692 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
19694 * decl.c (current_function_decl): Move to toplev.c.
19696 2000-02-29 Nathan Sidwell <nathan@codesourcery.com>
19698 * pt.c (fn_type_unification): Unify return type, whenever
19700 (get_bindings_real): Only pass return type when necessary.
19701 Remove explicit return type check.
19702 * class.c (resolve_address_of_overloaded_function): Pass desired
19703 return type to fn_type_unification.
19705 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
19707 * class.c (build_vtbl_or_vbase_field, check_methods): Don't clear
19709 (check_bitfield_decl, check_field_decls): Set DECL_SIZE, not
19711 * rtti.c (expand_class_desc): Likewise.
19712 * cp-tree.h (DECL_INIT_PRIORITY): Use underlying union name.
19713 (THUNK_VCALL_OFFSET): Likewise.
19714 (THUNK_DELTA): Reflect changes in ../tree.h.
19716 2000-02-28 Jason Merrill <jason@casey.cygnus.com>
19718 * search.c (protected_accessible_p): Also allow the access if
19719 the member is public in DERIVED. Lose TYPE parm.
19720 (friend_accessible_p): Lose TYPE parm.
19721 (accessible_p): Adjust.
19723 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
19725 * class.c (dfs_build_vtable_offset_vtbl_entries): Don't use size_binop
19726 on things that are not sizes; ssize_binop deleted.
19727 Call size_diffop when appropriate.
19728 (dfs_build_vcall_offset_vtbl_entries): Likewise.
19729 (build_primary_vtable, build_secondary_vtable): Likewise.
19730 (dfs_set_offset_for_unshared_vbases, dfs_modify_vtables): Likewise.
19731 Variable I is HOST_WIDE_INT.
19732 (get_vfield_offset): Pass proper types to size_binop.
19733 (size_extra_vtbl_entries, layout_virtual_bases): Likewise.
19734 (finish_struct_1): Likewise.
19735 (skip_rtti_stuff): Arg N is now pointer to signed.
19736 (layout_class_type): Use size_zero_node.
19737 * cp-tree.h (skip_rtti_stuff): Arg N is pointer to signed.
19738 * cvt.c (cp_convert_to_pointer): Pass proper types to size_binop.
19739 * decl.c (complete_arry_type): Pass proper types to size_binop.
19740 (xref_basetypes): BINFO_OFFSET is sizetype.
19741 * error.c (dump_expr): Don't use size_binop non-sizes.
19742 * expr.c (cplus_expand_constant): Pass proper types to size_binop.
19743 * init.c (construct_virtual_bases): Fix type error.
19744 (build_vec_delete_1): Pass proper type to size_binop and don't
19746 * lex.c (cp_make_lang_type): BINFO_OFFSET is sizetype.
19747 * rtti.c (get_base_offset): Pass proper type to size_binop.
19748 * search.c (dfs_find_vbases): Fix type error.
19749 (expand_upcast_fixups): Arg to skip_rtti_stuff is pointer to signed.
19750 (dfs_get_vbase_types): BINFO_OFFSET is sizetype.
19751 * tree.c (debug_binfo): Variable N is signed.
19752 Use HOST_WIDE_INT_PRINT_DEC.
19753 * typeck.c (comptypes): sizetype is same as equivalent integer type.
19754 (c_sizeof, c_sizeof_nowarn, expr_sizeof): Use TYPE_SIZE_UNIT,
19755 size_one_node and size_zero_node.
19756 (c_alignof): Use size_one_node.
19757 (build_component_addr): Pass proper types to size_binop.
19758 (expand_ptrmemfunc_cst): Don't use size_binop on non-sizes.
19760 2000-02-26 Jason Merrill <jason@casey.cygnus.com>
19762 Implement class scope using-declarations for functions.
19763 * class.c (handle_using_decl): Call add_method for used functions.
19764 Use IDENTIFIER_CLASS_VALUE to check for conflicts.
19765 (add_method): Used functions are hidden by local functions.
19766 (check_bases_and_members): Handle using-decls before finalizing
19767 CLASSTYPE_METHOD_VEC.
19768 * call.c (add_function_candidate): Add ctype parm; if nonzero,
19769 override the type of 'this' accordingly.
19770 (add_template_candidate, add_template_candidate_real): Add ctype parm.
19771 (convert_class_to_reference, build_user_type_conversion_1,
19772 build_new_function_call, build_object_call, build_new_op,
19773 build_new_method_call): Pass ctype parm.
19775 * search.c (lookup_member): Put rval_binfo, not basetype_path, in
19777 * call.c (convert_class_to_reference, build_user_type_conversion_1,
19778 build_new_function_call, build_object_call, build_new_op,
19779 build_new_method_call, build_op_delete_call): Don't get basetype_path
19781 * typeck.c (build_component_ref): Likewise.
19782 * init.c (build_offset_ref): Likewise.
19783 (resolve_offset_ref): Don't call enforce_access.
19784 Call build_scoped_ref.
19785 * typeck2.c (build_scoped_ref): Simplify. Do nothing if it
19786 would cause an error or if -pedantic.
19787 * class.c (alter_access): Lose binfo parm.
19789 2000-02-26 Mark Mitchell <mark@codesourcery.com>
19791 * semantics.c (simplify_aggr_init_exprs_p): Don't walk into
19794 2000-02-25 Alfred Minarik <a8601248@unet.univie.ac.at>
19796 * rtti.c (get_vmi_pseudo_type_info): Move __vmi_class_type_info
19797 pseudo_type_info creation into the std namespace
19799 2000-02-26 Mark Mitchell <mark@codesourcery.com>
19801 * cp-tree.h (DECL_NEEDED_P): Tweak to correct usage before EOF.
19802 (import_export_class): Remove declaration.
19803 * decl2.c (import_export_class): Make it static.
19804 * dump.c (dequeue_and_dump): Handle PREDECREMENT_EXPR,
19805 PREINCREMENT_EXPR, POSTDECREMENT_EXPR, POSTINCREMENT_EXPR,
19806 EXPR_WITH_FILE_LOCATION.
19807 * lex.c (check_newline): Tweak filename/lineno setting.
19808 * semantics.c (begin_while_stmt): Fix typo in comment.
19810 2000-02-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
19812 * lang-options.h (-fmessage-length=): Add missing option.
19814 * Make-lang.in (CXX_SRCS): Add .h files and sort list.
19816 2000-02-26 Zack Weinberg <zack@wolery.cumb.org>
19818 * Make-lang.in: Delete refs to LIBGCC2_DEPS.
19820 2000-02-25 Jim Wilson <wilson@cygnus.com>
19822 * optimize.c (expand_call_inline): Emit the return label before
19823 evaluating the return value.
19825 2000-02-24 Mark Mitchell <mark@codesourcery.com>
19827 * lex.c (check_newline): Use push_srcloc and pop_srcloc, rather
19828 than duplicating functionality here.
19829 * optimize.c: Include input.h.
19830 (expand_call_inline): Use push_srcloc and pop_srcloc.
19831 * parse.y (maybe_cv_qualifier): Remove calls to emit_line_note.
19832 * parse.c: Regenerated.
19833 * Makefile.in (lex.o): Depend on input.h.
19834 (optimize.o): Likewise.
19836 2000-02-24 Nathan Sidwell <nathan@codesourcery.com>
19838 * decl.c (grokdeclarator): Diagnose qualifiers on non-member
19839 function type, rather than ICE.
19841 2000-02-23 Jason Merrill <jason@casey.cygnus.com>
19843 * decl.c (grokdeclarator): Call decl_type_access_control.
19844 * parse.y (parse_end_decl): Don't call decl_type_access_control if
19847 2000-02-23 Nathan Sidwell <nathan@codesourcery.com>
19849 * decl.c (decls_match): Remove obsolete static member nadgering.
19851 2000-02-21 Martin v. Löwis <loewis@informatik.hu-berlin.de>
19853 * decl.c (grokdeclarator): Change ANSI to ISO.
19854 * lex.c (consume_string, readescape, do_identifier): Likewise.
19855 (parse_float, real_yylex): Likewise.
19856 * parse.y (paren_expr_or_null, paren_cond_or_null): Likewise.
19857 (unary_expr, new_initializer, cast_expr, primary, primary_no_id,
19858 new_type_id, maybe_label_decls, simple_stmt,
19859 for.init.statement): Likewise.
19860 * pt.c (do_decl_instantiation, do_type_instantiation): Likewise.
19861 * semantics.c (finish_named_return_value): Likewise.
19862 * parse.c: Regenerate.
19864 2000-02-21 Mark Mitchell <mark@codesourcery.com>
19866 * cp-tree.h (CPTI_VTABLE_INDEX_TYPE): New macro.
19867 (CPTI_CLASS_STAR_TYPE): Remove.
19868 (vtable_index_type): Likewise.
19869 (class_star_type_node): Remove.
19870 (TYPE_PTRMEMFUNC_FN_TYPE): Adjust for the new ABI.
19871 (build_binary_op_nodefault): Remove.
19872 * call.c (build_new_op): Use build_binary_op instead of
19873 build_binary_op_nodefault.
19874 * decl.c (init_decl_processing): Remove class_star_type_node
19875 initialization. Make delta_type_node ptrdiff_type_node under the
19876 new ABI. Initialize vtable_index_type.
19877 (build_ptrmemfunc_type): Build different structures for the new
19879 (build_enumerator): Use build_binary_op instead of
19880 build_binary_op_nodefault.
19881 * method.c (build_overload_value): Mangle pointers-to-members
19882 appropriately under the new ABI.
19883 * typeck.c (build_array_ref): Use build_binary_op instead of
19884 build_binary_op_nodefault.
19885 (get_member_function_from_ptrfunc): Adjust for the new ABI.
19886 (build_binary_op_nodefault): Rename to ...
19887 (build_binary_op): ... this. Remove old version. Adjust for
19888 pointer-to-member comparisons under the new ABI.
19889 (build_ptrmemfunc1): Remove dead code. Adjust for the new ABI.
19890 (build_ptrmemfunc): Adjust for the new ABI.
19891 (expand_ptrmemfunc_cst): Likewise.
19892 (delta2_from_ptrmemfunc): Assert that we're not using the new ABI.
19893 (pfn_from_ptrmemfunc): Adjust for the new ABI.
19895 2000-02-21 Gabriel Dos Reis <gdr@codesourcery.com>
19897 * call.c (build_object_call): Compress consecutive calls to
19899 (build_conditional_expr): Say 'ISO C++' not 'ANSI C++'.
19900 (build_op_delete_call): Adjust message formatting.
19902 * class.c (check_bases): Compress consecutive calls to
19904 (finish_struct_anon): Say 'ISO C++'.
19906 * decl.c (start_decl): Same here.
19907 (grok_reference_init): Likewise.
19908 (grokfndecl): Correct message formatting.
19909 (grokfndecl): Improve diagnostic.
19910 (check_static_variable_definition): Likewise. Say 'ISO C++'
19911 (compute_array_index_type): Say 'ISO C++'
19912 (create_array_type_for_decl): Compress consecutive calls to
19914 (grokdeclarator): Say 'ISO C++'
19915 (grok_op_properties): Likewise.
19917 * decl2.c (delete_sanity): Clairify diagnostic.
19918 (check_member_template): Same here.
19919 (grok_function_init): Use consistent terminology.
19921 * expr.c (do_case): Say 'ISO C++'
19923 * friend.c (do_friend): Compress consecutive calls to warning.
19925 2000-02-20 Mark Mitchell <mark@codesourcery.com>
19927 * cp-tree.h (merge_primary_and_secondary_vtables_p): New macro.
19928 * class.c (build_secondary_vtable): Reorganize. Don't create a
19929 new vtable under the new ABI.
19930 (layout_vtable_decl): Don't add num_extra_vtbl_entries when
19931 computing the size.
19932 (build_vtbl_initializer): Don't return a CONSTRUCTOR; just return
19933 the initializing elements.
19934 (initialize_vtable): New function.
19935 (dfs_finish_vtbls): Use it.
19936 (dfs_accumulate_vtbl_inits): New function.
19937 (finish_vtbls): Merge primary and secondary vtables under the new
19939 (finish_struct_1): Remove redundant call to layout_vtable_decl.
19940 * init.c (expand_virtual_init): Deal with BINFO_VTABLEs that
19943 * class.c (build_vtable): New function, split out from ...
19944 (get_vtable_decl): ... here, and ...
19945 (build_secondary_vtable): ... here.
19947 * pt.c (tsubst_decl): Fix formatting.
19949 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
19951 * class.c (build_primary_vtable, layout_vtable_decl): Likewise.
19952 (avoid_overlap, build_base_field): Likewise.
19953 (build_base_field, build_base_fields, is_empty_class):
19954 Test DECL_SIZE with integer_zero.
19955 (layout_class_type): Set CLASSTYPE_SIZE_UNIT.
19956 * cp-tree.h (struct lang_type): New field size_unit.
19957 (CLASSTYPE_SIZE_UNIT): New macro.
19958 * decl.c (init_decl_processing): Set DECL_SIZE_UNIT.
19959 (cp_finish_decl): Delete -Wlarger-than processing.
19960 * optimize.c (remap_decl): Walk DECL_SIZE_UNIT.
19961 * pt.c (tsubst_decl): Set DECL_SIZE_UNIT.
19962 * tree.c (make_binfo): binfo vector is one entry longer.
19963 (walk_tree): Walk DECL_SIZE_UNIT.
19965 2000-02-19 Mark Mitchell <mark@codesourcery.com>
19967 * class.c (dfs_build_vcall_offset_vtbl_entries): Fix typo in
19969 (build_vtable_entry): Don't assume all vtable entries are
19971 (build_vtbl_initializer): Adjust accordingly.
19972 (get_vtable_decl): Fix formatting.
19974 2000-02-18 Jason Merrill <jason@casey.cygnus.com>
19976 * semantics.c (deferred_type_access_control): Walk the entire
19978 (save_type_access_control): Rename from
19979 initial_deferred_type_access_control. Just remember the value.
19980 (decl_type_access_control): New fn.
19981 (begin_function_definition): Use deferred_type_access_control, after
19982 we've started the function. Set type_lookups to error_mark_node.
19983 * parse.y (frob_specs, fn.def1): Adjust.
19984 (parse_decl0, parse_field, parse_field0, parse_bitfield): New fns.
19985 (parse_end_decl, parse_bitfield0, parse_method): New fns.
19986 (fn.def2, initdcl, initdcl0_innards, nomods_initdcl0): Use them.
19987 (after_type_component_declarator0): Likewise.
19988 (after_type_component_declarator): Likewise.
19989 (notype_component_declarator): Likewise.
19990 * cp-tree.h: Adjust.
19992 * decl.c (redeclaration_error_message): Allow redeclaration of
19993 namespace-scope decls.
19995 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
19997 * typeck2.c (my_friendly_abort): Use GCCBUGURL.
19999 2000-02-17 Mark Mitchell <mark@codesourcery.com>
20001 * class.c (add_method): Don't set DECL_VIRTUAL_CONTEXT.
20002 * decl2.c (grokclassfn): Likewise.
20004 * ir.texi: Document DECL_TEMPLATE_INSTANTIATIONS.
20006 * decl2.c (lang_decode_option): Don't set default message length
20008 * lex.c (lang_init_options): Set it here.
20010 2000-02-16 Mark Mitchell <mark@codesourcery.com>
20012 Make DECL_CONTEXT mean the class in which a member function was
20013 declared, even for a virtual function.
20014 * cp-tree.h (DECL_CLASS_CONTEXT): Adjust.
20015 (DECL_FRIEND_CONTEXT): New macro.
20016 (DECL_REAL_CONTEXT): Remove.
20017 (SET_DECL_FRIEND_CONTEXT): Likewise.
20018 (DECL_VIRTUAL_CONTEXT): Adjust.
20019 (DECL_CLASS_SCOPE_P): Use TYPE_P.
20020 (add_friends): Remove.
20021 (hack_decl_function_context): Likewise.
20022 * call.c (build_new_function_call): Replace DECL_REAL_CONTEXT with
20024 (build_over_call): Fix indentation. Use DECL_CONTEXT
20025 instead of DECL_CLASS_CONTEXT.
20026 * class.c (dfs_build_vcall_offset_vtbl_entries): Likewise.
20027 (add_method): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
20028 (strictly_overrides): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
20029 (build_vtbl_or_vbase_field): Don't set DECL_CLASS_CONTEXT.
20030 (build_base_field): Likewise.
20031 (finish_struct_1): Likewise.
20032 (build_self_reference): Likewise.
20033 * decl.c (push_class_binding): Use CP_DECL_CONTEXT, not
20035 (pushtag): Use decl_function_context, not
20036 hack_decl_function_context.
20037 (decls_match): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
20038 (duplicate_decls): Use DECL_VIRTUAL_CONTEXT.
20039 (pushdecl): Remove bogus code.
20040 (start_decl): Use DECL_CONTEXT rather than DECL_CLASS_CONTEXT.
20041 (cp_finish_decl): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
20042 (grokfndecl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
20043 Use decl_function_context, nothack_decl_function_context.
20044 (grokvardecl): Don't set DECL_CLASS_CONTEXT.
20045 (grokdeclarator): Likewise. Use decl_function_context, not
20046 hack_decl_function_context.
20047 (copy_args_p): Document. Don't use DECL_CLASS_CONTEXT.
20048 (start_function): Use DECL_FRIEND_CONTEXT, not
20049 DECL_CLASS_CONTEXT. Use decl_function_context, not
20050 hack_decl_function_context.
20051 (finish_function): Use decl_function_context, not
20052 hack_decl_function_context.
20053 (maybe_retrofit_in_chrg): Use DECL_CONTEXT, not
20054 DECL_CLASS_CONTEXT.
20055 (grokclassfn): Set DECL_VIRTUAL_CONTEXT, not DECL_CONTEXT.
20056 (finish_static_data_member_decl): Don't set DECL_CLASS_CONTEXT.
20057 (grokfield): Likewise.
20058 (finish_builtin_type): Likewise.
20059 (finish_vtable_vardec): Use decl_function_context, not
20060 hack_decl_function_context.
20061 (import_export_decl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
20062 (start_static_initialization_or_destruction): Likewise.
20063 (finish_static_initialization_or_destruction): Likewise.
20064 (mark_used): Adjust logic for deciding when to synthesize methods.
20065 * dump.c (dequeue_and_dump): Use CP_DECL_CONTEXT, not
20067 * error.c (dump_function_decl): Use DECL_CONTEXT, not
20068 DECL_CLASS_CONTEXT.
20069 * friend.c (is_friend): Likewise.
20070 (add_friends): Remove.
20071 (do_friend): Use SET_DECL_FRIEND_CONTEXT.
20072 * lex.c (begin_definition_of_inclass_inline): Use
20073 decl_function_context, not hack_decl_function_context.
20074 (process_next_inline): Likewise.
20075 (do_identifier): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
20076 * method.c (set_mangled_name_for_decl): Use DECL_CONTEXT, not
20077 DECL_CLASSS_CONTEXT.
20078 (hack_identifier): Likewise.
20079 (synthesize_method): Use decl_function_context, not
20080 hack_decl_function_context.
20081 * pt.c (template_class_depth_real): Use CP_DECL_CONTEXT, not
20083 (is_member_template): Use decl_function_context, not
20084 hack_decl_function_context. Use DECL_CONTEXT, not
20085 DECL_CLASS_CONTEXT.
20086 (build_template_decl): Set DECL_VIRTUAL_CONTEXT, not
20087 DECL_CLASS_CONTEXT.
20088 (check_default_tmpl_args): Use CP_DECL_CONTEXT, not
20090 (push_template_decl_real): Likewise.
20091 (instantiate_class_template): Don't call add_friends.
20092 (tsubst_default_argument): Use DECL_CONTEXT, not
20094 (tsubst_decl): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
20095 Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
20096 (set_meangled_name_for_template_decl): Use DECL_CONTEXT, not
20097 DECL_CLASS_CONTEXT.
20098 * repo.c (repo_inline_used): Likewise.
20099 * search.c (current_scope): Adjust for new _CONTEXT macros.
20100 (context_for_name_lookup): Use CP_DECL_CONTEXT, not
20102 (friend_accessible_p): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
20103 (lookup_fnfields_here):Likewise.
20104 (check_final_overrider): Likewise.
20105 (init_vbase_pointers): Likewise.
20106 (virtual_context): Likewise.
20107 * semantics.c (finish_member_declaration): Just set DECL_CONTEXT.
20108 (expand_body): Use decl_function_context, not
20109 hack_decl_function_context.
20110 * tree.c (hack_decl_function_context): Remove.
20111 * typeck.c (build_x_function_call): Use DECL_CONTEXT, not
20112 DECL_CLASS_CONTEXT.
20113 * typeck2.c (error_not_base_type): Likewise.
20115 2000-02-15 Jason Merrill <jason@casey.cygnus.com>
20117 * decl.c (xref_tag): Don't SET_IDENTIFIER_NAMESPACE_VALUE.
20119 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
20121 * Make-lang.in (g++spec.o): Depend on $(GCC_H), not gcc.h.
20123 2000-02-15 Jonathan Larmour <jlarmour@redhat.co.uk>
20125 * lang-specs.h: Add new __GNUC_PATCHLEVEL__ define to default spec.
20127 2000-01-16 Gabriel Dos Reis <gdr@codesourcery.com>
20129 * decl2.c (lang_decode_option): Enable automatic line wrapping.
20131 2000-02-13 Jason Merrill <jason@casey.cygnus.com>
20133 * parse.y (frob_specs): Split out...
20134 (parse_decl): From here.
20135 (fn.def2): Call initial_deferred_type_access_control.
20136 (after_type_component_declarator0): Call frob_specs.
20137 (notype_component_declarator0): Likewise.
20138 * search.c (friend_accessible_p): Nested classes are friends of their
20141 2000-02-10 Mark Mitchell <mark@codesourcery.com>
20143 * ir.texi (ADDR_EXPR): Document the fact that an ADDR_EXPR can be
20144 used to create an implicit temporary.
20146 * class.c (dfs_modify_vtables): Tweak calculation of functions to
20149 2000-02-08 Nathan Sidwell <nathan@acm.org>
20151 * typeck.c (strip_all_pointer_quals): Use TYPE_MAIN_VARIANT, to
20152 strip array element qualifiers too.
20154 2000-02-07 Mark Mitchell <mark@codesourcery.com>
20156 * decl.c (store_parm_decls): Don't build cleanups for parameters
20157 while processing_template_decl.
20159 2000-02-07 Jason Merrill <jason@casey.cygnus.com>
20161 * cp-tree.h (struct saved_scope): Add incomplete field.
20162 (namespace_scope_incomplete): New macro.
20163 * decl.c (pushdecl): Use it.
20164 (hack_incomplete_structures): Use it. See through artificial
20166 (mark_saved_scope): Mark it.
20168 Implement access control for nested types.
20169 * search.c (type_access_control): New fn.
20170 (accessible_p): Now we do perform access control for types.
20171 * semantics.c (deferred_type_access_control): New fn.
20172 (initial_deferred_type_access_control): New fn.
20173 (begin_function_definition): Call it. Add lookups parm.
20174 * decl.c (struct binding_level): Add this_class field.
20175 (pushlevel_class): Set it.
20176 (mark_binding_level): Mark it.
20177 (lookup_name_real): Use it. Call type_access_control.
20178 (mark_saved_scope): Mark lookups field.
20179 * cp-tree.h (flagged_type_tree): Add lookups field.
20180 (struct saved_scope): Add lookups field.
20181 (type_lookups): New macro.
20182 * parse.y (declmods): Now <ftype>.
20183 (parse_decl): Add lookups parm. Call
20184 initial_deferred_type_access_control.
20185 (lang_extdef): Clear type_lookups.
20186 (typed_declspecs, declmods, typespec): Set lookups field.
20187 (initdcl): Call deferred_type_access_control.
20188 (fn.def1, fn.def2, typed_declspecs1, initdcl0_innards, nomods_initdcl0,
20189 component_decl_1, named_parm): Adjust.
20190 * friend.c (is_friend): Nested classes are friends of their
20193 * class.c (currently_open_derived_class): New fn.
20194 * method.c (hack_identifier): Use it.
20196 * lex.c (do_identifier): Remove obsolete code.
20198 * parse.y (typed_typespecs): Propagate new_type_flag properly.
20200 2000-02-05 Zack Weinberg <zack@wolery.cumb.org>
20202 * tinfo.h: Remove apostrophes from C++ comment (xgettext
20203 thinks this file is plain C).
20205 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
20207 * Makefile.in (call.o): Depend on $(EXPR_H).
20209 * call.c: Include "expr.h".
20211 * class.c (dump_class_hierarchy): Add prototype.
20213 * search.c (dfs_get_pure_virtuals): Likewise.
20215 2000-02-1 Ulrich Drepper <drepper@redhat.com>
20217 * parse.y (simple_stmt): Allow :: token in asm parameter list.
20218 * parse.c: Rebuilt.
20220 2000-01-31 Jim Wilson <wilson@cygnus.com>
20222 * class.c (build_vtbl_or_vbase_field): New parameter fcontext.
20223 Store it in DECL_FCONTEXT.
20224 (build_vbase_pointer_fields, create_vtable_ptr): Fix callers.
20226 2000-01-31 Jason Merrill <jason@casey.cygnus.com>
20228 * tinfo.h (old abi): #include "tconfig.h".
20229 * tinfo.cc (convert_to_base): Move into old abi section.
20231 2000-01-31 Mark Mitchell <mark@codesourcery.com>
20233 * cp-tree.h (BINFO_VIRTUALS): Tweak documentation.
20234 (CLASSTYPE_PRIMARY_BINFO): Use BINFO_PRIMARY_BINFO.
20235 (BINFO_PRIMARY_BINFO): New macro.
20236 (BF_DELTA): Rename to ...
20237 (BV_DELTA): ... this.
20238 (BF_VCALL_INDEX): Rename to ...
20239 (BV_VCALL_INDEX): ... this.
20240 (BF_FN): Rename to ...
20242 * class.c (build_vbase_path): Adjust for changes to reverse_path.
20243 (set_rtti_entry): Rename BF_ macros to BV_ variants.
20244 (modify_vtable_entry): Simplify.
20245 (add_virtual_function): Rename BF_ macros to BV_ variants.
20246 (build_vtable_initializer): Likewise.
20247 (get_class_offset_1): Remove.
20248 (dfs_get_class_offset): Likewise.
20249 (get_class_offset): Likewise.
20250 (dfs_find_final_overrider): New function.
20251 (find_final_overrider): Likewise.
20252 (modify_one_vtable): Remove.
20253 (dfs_find_base): New function.
20254 (dfs_modify_vtables): Fold modify_one_vtable in here. Use
20255 find_final_overrider.
20256 (modify_all_vtables): Adjust. Set BV_VCALL_INDEX on new
20258 (dfs_fixup_vtable_deltas): Remove.
20259 (override_one_vtable): Remove.
20260 (merge_overrides): Likewise.
20261 (layout_virtual_bases): Make sure BINFO_OFFSET is set right for
20262 unreal chilren of virtual bases.
20263 (finish_struct_1): Don't use merge_overrides. Don't use
20264 dfs_fixup_vtable_deltas.
20265 * tree.c (reverse_path): Return a TREE_LIST, not a chain of
20268 2000-01-31 Herman A.J. ten Brugge <Haj.Ten.Brugge@net.HCC.nl>
20269 Jason Merrill <jason@yorick.cygnus.com>
20271 * tinfo.h: Rename USItype to myint32, depend on BITS_PER_UNIT.
20273 2000-01-31 Alfred Minarik <a8601248@unet.univie.ac.at>
20275 * exception.cc (__throw_bad_typeid): Add missing std::.
20277 2000-01-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
20279 * cp-tree.h (make_thunk): PROTO -> PARAMS.
20281 2000-01-31 Nathan Sidwell <sidwell@codesourcery.com>
20283 * cp-tree.h (new_abi_rtti_p): Use flag_new_abi.
20285 Runtime support for new-abi rtti.
20286 * inc/typeinfo (type_info::operator!=): Define in class.
20287 (type_info::before, type_info::name, type_info::operator==,
20288 type_info::operator!=): Define new ABI implementations.
20289 (type_info::is_pointer_p, type_info::is_function_p): Declare
20290 new virtual functions.
20291 (type_info::do_catch, type_info::do_upcast): Likewise.
20293 * tinfo.h (__base_class_info): Define new class.
20294 (__class_type_info): Likewise.
20295 (__si_class_type_info): Likewise.
20296 (__vmi_class_type_info): Likewise.
20297 (__dynamic_cast): Prototype.
20299 * tinfo.cc: Conditionalize old and new rtti mechanisms.
20300 (type_info::is_pointer_p): Define new function.
20301 (type_info::is_function_p): Likewise.
20302 (type_info::do_catch): Likewise.
20303 (type_info::do_upcast): Likewise.
20304 (vtable_prefix): New structure for vtable access.
20305 (adjust_pointer): Define new template function.
20306 (contained_p, public_p, virtual_p, contained_public_p,
20307 contained_nonpublic_p, contained_nonvirtual_p): Define new
20309 (nonvirtual_base_type): New local variable.
20310 (__class_type_info::~__class_type_info): Define.
20311 (__si_class_type_info::~__si_class_type_info): Likewise.
20312 (__vmi_class_type_info::~__vmi_class_type_info): Likewise.
20313 (__class_type_info::do_catch): Define new function.
20314 (__class_type_info::do_upcast): Likewise.
20315 (__class_type_info::find_public_src): Likewise.
20316 (__class_type_info::do_find_public_src): Likewise.
20317 (__si_class_type_info::do_find_public_src): Likewise.
20318 (__vmi_class_type_info::do_find_public_src): Likewise.
20319 (__class_type_info::do_dyncast): Likewise.
20320 (__si_class_type_info::do_dyncast): Likewise.
20321 (__vmi_class_type_info::do_dyncast): Likewise.
20322 (__class_type_info::do_upcast): Likewise.
20323 (__si_class_type_info::do_upcast): Likewise.
20324 (__vmi_class_type_info::do_upcast): Likewise.
20325 (__dynamic_cast): Likewise.
20327 * tinfo2.cc (__fundamental_type_info): Define new class.
20328 (__pointer_type_info): Likewise.
20329 (__reference_type_info): Likewise.
20330 (__array_type_info): Likewise.
20331 (__function_type_info): Likewise.
20332 (__enum_type_info): Likewise.
20333 (__ptr_to_member_type_info): Likewise.
20334 (__fundamental_type_info::~__fundamental_type_info): Define.
20335 (__pointer_type_info::~__pointer_type_info): Likewise.
20336 (__reference_type_info::~__reference_type_info): Likewise.
20337 (__array_type_info::~__array_type_info): Likewise.
20338 (__function_type_info::~__function_type_info): Likewise.
20339 (__enum_type_info::~__enum_type_info): Likewise.
20340 (__ptr_to_member_type_info::~__ptr_to_member_type_info): Likewise.
20341 (__pointer_type_info::do_catch): Define new function.
20342 (__ptr_to_member_type_info::do_catch): Define new function.
20344 (__throw_type_match_rtti_2): Use new ABI interface, if enabled.
20345 (__is_pointer): Likewise.
20347 * exception.cc (__cplus_type_matcher): Deal with new-abi rtti.
20349 2000-01-30 Mark Mitchell <mark@codesourcery.com>
20351 * cp/class.c (build_vtable): Rename to build_primary_vtable.
20352 (prepare_fresh_vtable): Rename to build_secondary_vtable.
20353 (make_new_vtable): New function.
20354 (modify_vtable_entry): Handle generation of new vtables correctly.
20355 (modify_one_vtable): Remove unused parameter.
20356 (dfs_fixup_vtable_deltas): Likewise.
20357 (override_one_vtable): Use build_secondary_vtable.
20358 (finish_struct_1): Use build_primary_vtable and
20359 build_secondary_vtable.
20361 2000-01-28 Ulrich Drepper <drepper@redhat.com>
20363 * cp/decl.c: Adjust variable names, comments, help strings.
20365 2000-01-29 Nathan Sidwell <nathan@acm.org>
20367 * new2.cc (operator delete[]): Use operator delete, don't assume
20370 2000-01-29 Nathan Sidwell <sidwell@codesourcery.com>
20372 * class.c (build_vtbl_initializer): Add argument to
20373 build_vtable_entry call.
20375 2000-01-27 Mark Mitchell <mark@codesourcery.com>
20377 * cp-tree.def (THUNK_DECL): Discuss vcall indices.
20378 * cp-tree.h (BINFO_VIRTUALS): Update documentation.
20379 (BF_DELTA): New macro.
20380 (BF_VCALL_INDEX): Likewise.
20382 (THUNK_VCALL_OFFSET): Likewise.
20383 (make_thunk): Change prototype.
20384 * class.c (build_vtable_entry): Integrate
20385 build_vtable_entry_for_fn. Handle vcall indices.
20386 (build_vtable_entry_for_fn): Remove.
20387 (set_rtti_entry): Handle vcall indices. Use BF_DELTA,
20388 BF_VCALL_INDEX, BF_FN.
20389 (modify_vtable_entry): Integrate common code from
20390 modify_one_vtable and dfs_fixup_vtable_deltas.
20391 (add_virtual_function): Set BF_VCALL_INDEX.
20392 (build_vtbl_initializer): Simplify. Use BF_DELTA, BF_VCALL_INDEX,
20394 (modify_one_vtable): Simplify.
20395 (dfs_fixup_vtable_deltas): Likewise.
20396 (override_one_vtable): Use BF_DELTA, BF_VCALL_INDEX, BF_FN.
20397 * method.c (make_thunk): Handle vcall indices.
20399 2000-01-28 Nathan Sidwell <sidwell@codesourcery.com>
20401 Compiler side new abi rtti (not enabled).
20402 * cp-tree.h (new_abi_rtti_p): New macro.
20403 (emit_support_tinfos): Prototype new function.
20404 (tinfo_decl_p): Likewise.
20405 (emit_tinfo_decl): Likwise.
20406 * rtti.c (TINFO_PSEUDO_TYPE, TINFO_VTABLE_DECL): New accessor
20408 (doing_runtime): New local static.
20409 (init_rtti_processing): Add new-abi initializer.
20410 (get_tinfo_decl): Add new-abi logic.
20411 (tinfo_from_decl): Likewise.
20412 (build_dynamic_cast_1): Likewise.
20413 (qualifier_flags): New static function.
20414 (tinfo_base_init): Likewise.
20415 (generic_initializer): Likewise.
20416 (ptr_ref_initializer): Likewise.
20417 (ptmd_initializer): Likewise.
20418 (class_hint_flags): Likewise.
20419 (class_initializer): Likewise.
20420 (synthesize_tinfo_var): Likewise.
20421 (create_real_tinfo_var): Likewise.
20422 (create_pseudo_type_info): Likewise.
20423 (get_vmi_pseudo_type_info): Likewise.
20424 (create_tinfo_types): Likewise.
20425 (emit_support_tinfos): New global function.
20426 (tinfo_decl_p): New global predicate.
20427 (emit_tinfo_decl): New global function.
20428 * class.c (set_rtti_entry): Generalize for old and new rtti.
20429 (build_vtbl_initializer): Likewise.
20430 * decl2.c (finish_file): Likewise.
20432 2000-01-27 Jim Wilson <wilson@cygnus.com>
20434 * optimize.c (remap_decl): Add walk_tree calls for DECL_SIZE (t)
20435 and TYPE_MAX_VALUE (TYPE_DOMAIN (TREE_TYPE (t))).
20437 2000-01-27 Mike Stump <mrs@wrs.com>
20439 * decl.c (pushdecl): Fix up shadow warnings with respect to implicit
20442 2000-01-26 Jason Merrill <jason@casey.cygnus.com>
20444 * pt.c (unify): Use fold, not maybe_fold_nontype_arg.
20446 2000-01-26 J"orn Rennecke <amylaar@cygnus.co.uk>
20448 * optimize.c (calls_setjmp_r): Supply new argument
20449 to special_function_p.
20451 2000-01-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
20453 * call.c: PROTO -> PARAMS.
20454 * class.c: Likewise.
20455 * cp-tree.h: Likewise.
20457 * decl.c: Likewise.
20458 * decl.h: Likewise.
20459 * decl2.c: Likewise.
20460 * dump.c: Likewise.
20461 * errfn.c: Likewise.
20462 * error.c: Likewise.
20463 * except.c: Likewise.
20464 * expr.c: Likewise.
20465 * init.c: Likewise.
20466 * input.c: Likewise.
20469 * method.c: Likewise.
20470 * optimize.c: Likewise.
20471 * parse.y: Likewise.
20473 * repo.c: Likewise.
20474 * rtti.c: Likewise.
20475 * search.c: Likewise.
20476 * semantics.c: Likewise.
20477 * spew.c: Likewise.
20478 * tree.c: Likewise.
20479 * typeck.c: Likewise.
20480 * typeck2.c: Likewise.
20481 * xref.c: Likewise.
20483 2000-01-25 Richard Henderson <rth@cygnus.com>
20485 * typeck.c (build_binary_op_nodefault): Remove UNNE_EXPR.
20487 2000-01-25 Mark Mitchell <mark@codesourcery.com>
20489 * cp-tree.h (vcall_offset_in_vtable_p): New macro.
20490 * class.c (build_vbase_offset_vtbl_entries): Fix typo in commment.
20491 (struct vcall_offset_data_s): New type.
20492 (dfs_vcall_offset_queue_p): New function.
20493 (dfs_build_vcall_offset_vtbl_entries): Likewise.
20494 (build_vcall_offset_vtbl_entries): Likewise.
20495 (layout_vtable_decl): Likewise.
20496 (num_vfun_entries): Likewise.
20497 (num_extra_vtbl_entries): Add the entries for vcall offsets.
20498 (build_vtbl_initializer): Likewise.
20499 (dfs_finish_vtabls): Use layout_vtable_decl.
20500 (modify_one_vtables): Always duplicate vtables under the new ABI.
20501 (finish_struct_1): Use layout_vtable_decl.
20503 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
20505 * decl.c (member_function_or_else): Change third arg from a format
20506 specifier to an `enum overload_flags'. Callers changed.
20508 2000-01-25 Gabriel Dos Reis <gdr@codesourcery.com>
20510 * typeck.c (composite_pointer_type, c_sizeof, expr_sizeof,
20511 build_binary_op_nodefault, build_unary_op, build_reinterpret_cast,
20512 build_const_cast, get_delta_difference, check_return_expr): Avoid
20513 ANSI string concatenation usage.
20515 2000-01-24 Mark Mitchell <mark@codesourcery.com>
20517 * class.c (layout_class_type): Put the fields required to make a
20518 class non-empty at the end, not the beginning, of the TYPE_FIELDs
20521 2000-01-24 Jason Merrill <jason@casey.cygnus.com>
20523 * pt.c (maybe_fold_nontype_arg): Do nothing if we're not in a
20526 * decl2.c (mark_used): Do instantiate inlines that have been
20527 explicitly instantiated.
20529 2000-01-24 Richard Henderson <rth@cygnus.com>
20531 * call.c (build_over_call): Use expand_tree_builtin.
20532 * typeck.c (build_function_call_real): Likewise.
20533 (build_binary_op_nodefault): Handle unordered compares.
20535 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
20537 * cp-tree.h (CPTI_BAD_CAST, CPTI_BAD_TYPEID, CPTI_DCAST): New
20538 cp_tree_index values.
20539 (throw_bad_cast_node, throw_bad_typeid_node, dynamic_cast_node):
20540 New global node #defines for them.
20541 * rtti.c (call_void_fn): Replace with ...
20542 (build_runtime_decl): ... new static function.
20543 (throw_bad_cast): Use throw_bad_cast_node and build_runtime_decl.
20544 (throw_bad_typeid): Use throw_bad_typeid_node and build_runtime_decl.
20545 (build_dynamic_cast_1): Always produce correctly typed result.
20546 Explicitly produce type_info addresses. Use dynamic_cast_node.
20547 * exception.cc (__throw_bad_cast): Return `void *'.
20548 (__throw_bad_typeid): Return `const type_info &'.
20550 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
20552 * cp-tree.h (get_vtable_decl): Prototype new function.
20553 * class.c (get_vtable_decl): New function. Broken out from ...
20554 (build_vtable): ... here. Use it.
20555 * decl2.c (finish_vtable_vardecl): Ignore dummy vtables created
20556 by get_vtable_decl.
20558 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
20560 * cp-tree.h (CPTI_TP_DESC_TYPE, CPTI_ACCESS_MODE_TYPE,
20561 CPTI_USER_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_ATTR_DESC_TYPE,
20562 CPTI_PTMF_DESC_TYPE): Remove cp_tree_index enumerations.
20563 (CPTI_TI_DESC_TYPE, CPTI_REF_DESC_TYPE, CPTI_ARY_DESC_TYPE,
20564 CPTI_ENUM_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_SI_CLASS_DESC_TYPE,
20565 CPTI_VMI_CLASS_DESC_TYPE, CPTI_BASE_DESC_TYPE): New enumerations.
20566 (CPTI_TINFO_FN_ID, CPTI_TINFO_FN_TYPE): Rename to ...
20567 (CPTI_TINFO_DECL_ID, CPTI_TINFO_DECL_TYPE): ... here.
20568 (CPTI_TINFO_VAR_ID): New enumeration.
20569 (__tp_desc_type_node, __access_mode_type_node,
20570 __bltn_desc_type_node, __user_desc_type_node,
20571 __class_desc_type_node, __ptr_desc_type_node,
20572 __attr_desc_type_node, __func_desc_type_node,
20573 __ptmf_desc_type_node, __ptmd_desc_type_node): Remove #defines.
20574 (ti_desc_type_node, bltn_desc_type_node, ptr_desc_type_node,
20575 ref_desc_type_node, ary_desc_type_node, func_desc_type_node,
20576 enum_desc_type_node, class_desc_type_node,
20577 si_class_desc_type_node, vmi_class_desc_type_node,
20578 ptmd_desc_type_node, base_desc_type_node): New #defines.
20579 (tinfo_fn_id, tinfo_fn_type): Rename to ...
20580 (tinfo_decl_id, tinfo_decl_type): ... here. Adjust.
20581 (tinfo_var_id): New enumeration.
20582 (DECL_TINFO_FN_P): Augment comment.
20583 * decl.c (cp_global_trees): Adjust documentation.
20584 * rtti.c (init_rtti_processing): Adjust for tinfo_decl_id,
20585 tinfo_decl_type and tinfo_var_id.
20586 (get_tinfo_decl_dynamic): Adjust for tinfo_decl_type.
20587 (build_typeid): Remove unused variable.
20588 (get_tinfo_var): Use tinfo_var_id.
20589 (tinfo_name): New static function.
20590 (get_tinfo_decl): Adjust for tinfo_decl_id and tinfo_decl_type.
20591 (tinfo_from_decl): Likewise.
20592 (get_base_offset): New static function, broken out of
20594 (expand_si_desc): Use tinfo_name.
20595 (expand_class_desc): Likewise. Lose local static variable.
20596 Use base_desc_type_node. Use get_base_offset.
20597 (expand_ptr_desc): Use tinfo_name.
20598 (expand_attr_desc): Likewise.
20599 (expand_generic_desc): Likewise.
20601 * tinfo.cc (__GXX_ABI_VERSION): Test value and existence.
20602 * tinfo.h (__GXX_ABI_VERSION): Test value and existence.
20604 2000-01-23 Mark Mitchell <mark@codesourcery.com>
20606 * cp-tree.h (__eprintf): Remove declaration.
20607 * tree.c (__eprintf): Remove definition.
20609 2000-01-23 Zack Weinberg <zack@rabi.columbia.edu>
20610 Mark Mitchell <mark@codesourcery.com>
20612 * cp-tree.h (CLASSTYPE_MARKED_N, SET_CLASSTYPE_MARKED_N,
20613 CLEAR_CLASSTYPE_MARKED_N): Avoid signed vs. unsigned warnings.
20615 2000-01-23 Brad Lucier <lucier@math.purdue.edu>
20617 * class.c (dump_class_hierarchy): Print HOST_WIDE_INT properly.
20619 2000-01-23 Mark Mitchell <mark@codesourcery.com>
20621 * cp-tree.h (register_dtor_fn): New function.
20622 * decl.c (destroy_local_static): Rename to ...
20623 (register_dtor_fn): ... this. Give it external linkage.
20624 (expand_static_init): Use it.
20625 * decl2.c (do_static_initialization): Likewise, if using
20627 (do_static_destruction): Check that __cxa_atexit is not in use.
20628 (finish_file): Don't call do_static_destruction if using
20631 * typeck.c (convert_arguments): Restore two-message error
20634 2000-01-20 Nathan Sidwell <sidwell@codesourcery.com>
20636 Remap dynamic cast hint values to be consistent across ABIs.
20637 * search.c (dynamic_cast_base_recurse): Remap generated value.
20638 (get_dynamic_cast_base_type): Adjust documentation.
20639 * tinfo.h (__user_type_info::dyncast): Likewise.
20640 (__user_type_info::find_public_subobj): Remap BOFF meaning.
20641 * tinfo.cc (__si_type_info::do_dyncast): Remap BOFF meaning.
20642 (__class_type_info::do_dyncast): Likewise.
20643 (__class_type_info::do_find_public_subobj): Likewise.
20644 * tinfo2.cc (__dynamic_cast): Remap BOFF parameter.
20646 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
20648 * typeck.c (build_unary_op): Use cp_pedwarn, not pedwarn.
20650 * typeck2.c (incomplete_type_error): Restore previous
20651 cp_error and cp_error_at call sequence.
20653 2000-01-20 Brad Lucier <lucier@math.purdue.edu>
20655 * class.c (dump_class_hierarchy): Make format agree with argument;
20656 cast pointer to unsigned long and print with %lx.
20658 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
20660 * decl2.c (lang_decode_option): Set default line-wrap length to 72.
20662 * typeck.c (composite_pointer_type, common_type,
20663 comp_target_parms, c_sizeof, expr_sizeof, build_array_ref,
20664 build_function_call_real, convert_arguments,
20665 build_binary_op_nodefault, pointer_int_sum, pointer_diff,
20666 build_unary_op, mark_addressable, build_compound_expr,
20667 build_static_cast, build_reinterpret_cast, build_const_cast,
20668 build_c_cast, build_modify_expr, get_delta_difference,
20669 build_ptrmemfunc, check_return_expr): Replace 'ANSI C++' with
20670 'ISO C++'. Fusion consecutive calls to diagnostic message routines
20672 * typeck2.c (readonly_error, abstract_virtuals_error,
20673 process_init_constructor, check_for_new_type): Likewise.
20675 2000-01-19 Mark Mitchell <mark@codesourcery.com>
20677 * tree.c (bot_manip): Set DECL_CONTEXT for newly created
20680 2000-01-18 Nathan Sidwell <sidwell@codesourcery.com>
20682 * cp-tree.h (get_tinfo_fn_dynamic): Remove prototype.
20683 (build_x_typeid): Likewise.
20684 (get_tinfo_fn): Likewise.
20685 (get_tinfo_fn_unused): Rename to ...
20686 (get_tinfo_decl): ... here.
20687 * rtti.c (build_headof): Replace logic error with assertion.
20688 (get_tinfo_fn_dynamic): Rename to ...
20689 (get_tinfo_decl_dynamic): ... here. Make static. Use
20690 complete_type_or_else.
20691 (build_x_typeid): Move into ...
20692 (build_typeid): ... here. Adjust call to
20693 get_tinfo_decl_dynamic. Use tinfo_from_decl. Simplify
20694 throw_bad_typeid expression.
20695 (get_tinfo_fn_unused): Rename to ...
20696 (get_tinfo_decl): ... here. Adjust comment.
20697 (get_tinfo_fn): Delete.
20698 (tinfo_from_decl): New static function.
20699 (get_typeid_1): Call get_tinfo_decl and tinfo_from_decl.
20700 (get_typeid): Use complete_type_or_else.
20701 (build_dynamic_cast_1): Adjust calls to
20702 get_tinfo_decl_dynamic. Simplify throw_bad_cast expression.
20703 * parse.y (primary): Adjust call to build_typeid.
20704 * except.c (build_eh_type_type_ref): Adjust call to
20705 get_tinfo_decl. Mark as used.
20706 * class.c (set_rtti_entry): Adjust call to get_tinfo_decl.
20707 * decl2.c (build_expr_from_tree): Adjust call to build_typeid.
20708 * parse.c: Regenerated.
20710 2000-01-17 Mark Mitchell <mark@codesourcery.com>
20712 * class.c (fixed_type_or_null): Don't clear NONNULL. Document
20713 calling convention.
20714 (resolves_to_fixed_type_p): Document calling convention.
20715 * rtti.c (build_x_typeid): Initialize NONNULL.
20717 * cp-tree.h (build_shared_int_cst): New function.
20718 * call.c (build_over_call): Use DECL_VIRTUAL_CONTEXT, for clarity.
20719 * class.c (modify_vtable_entry): Likewise.
20720 (add_virtual_function): Split out code to generated shared
20721 INTEGER_CSTs to build_share_int_cst.
20722 (modify_all_vtables): Handle all the overridden functions here.
20723 Add overridden functions from non-primary virtual bases to the
20725 (finish_struct_1): Adjust call to modify_all_vtables. Add
20726 overridden functions from non-primary bases to the vtable.
20727 * tree.c (build_shared_int_cst): New function.
20729 * cp-tree.h (scratchalloc): Remove.
20730 (build_scratch_list): Likewise.
20731 * call.c (convert_class_to_reference): Replace build_scratch_list
20732 and build_expr_list with build_tree_list.
20733 (add_candidate): Replace scratchalloc with expralloc. Note memory
20735 (build_user_type_conversion_1): Replace build_scratch_list
20736 and build_expr_list with build_tree_list.
20737 (build_new_op): Likewise.
20738 (build_op_delete_call): Likewise.
20739 (convert_like): Likewise.
20740 * cvt.c (ocp_convert): Likewise.
20741 * decl.c (start_decl): Likewise.
20742 (start_function): Likewise.
20743 (finish_destructor_body): Likewise.
20744 (maybe_build_cleanup_1): Likewise.
20745 * decl2.c (reparse_decl_as_expr): Likewise.
20746 * init.c (perform_member_init): Likewise.
20747 (expand_cleanup_for_base): Likewise.
20748 (build_builtin_delete_call): Likewise.
20749 (build_new_1): Likewise.
20750 (build_delete): Likewise.
20751 * method.c (do_build_assign_ref): Likewise.
20752 * parse.y (already_scoped_stmt): Likewise.
20753 (nontrivial_exprlist): Likewise.
20754 (net_initializer): Likewise.
20755 (initlist): Likewise.
20756 * parse.c: Regenerated.
20757 * rtti.c (build_x_typeid): Likewise.
20758 (build_dynamic_cast_1): Likewise.
20759 * typeck.c (build_x_compound_expr): Likewise.
20760 (build_static_cast): Likewise.
20761 (build_modify_expr): Likewise.
20763 * cp-tree.h (DECL_VINDEX): Add documentation.
20764 * class.c (build_vtable_entry): Likewise.
20765 (start_vtable): Add comment.
20766 (add_virtual_function): Replace pending_hard_virtuals with
20767 overridden_virtuals and pending_virtuals with new_virtuals.
20768 Replace redundant assignments with assertions.
20769 (check_for_override): Add comment.
20770 (check_bases_and_members): Replace pending_hard_virtuals with
20771 overridden_virtuals and pending_virtuals with new_virtuals.
20772 (create_vtbl_ptr): Likewise.
20773 (layout_class_type): Likewise.
20774 (finish_struct_1): Likewise. Add comments.
20776 2000-01-16 Mark Mitchell <mark@codesourcery.com>
20778 * class.c (finish_struct_1): Replace redundant code with
20781 * cp-tree.h (flag_new_abi): Move.
20782 (flag_use_cxa_atexit): Likewise.
20783 (flag_honor_std): Likewise.
20784 (flag_rtti): Likewise.
20785 (vbase_offsets_in_vtable_p): Define.
20786 (vptrs_present_everywhere_p): Likewise.
20787 (TYPE_CONTAINS_VPTR_P): Likewise.
20788 (dfs_walk_real): Declare.
20789 * class.c (build_vbase_pointer_fields): Check
20790 vbase_offsets_in_vtable_p.
20791 (dfs_build_vbase_offset_vtbl_entries): Record the vbase indices in
20793 (build_vbase_offset_vtbl_entries): Simplify.
20794 (build_vbase_offset_vtbl_entries): Adjust.
20795 (build_vbase_pointer): Add ability to look up vbase offsets in
20797 (start_vtable): New function.
20798 (add_virtual_function): Use it.
20799 (determine_primary_base): Use TYPE_CONTAINS_VPTR_P.
20800 (num_extra_vtbl_entries): Use vbase_offsets_in_vtable_p.
20801 (build_vtbl_initializer): Take the type of the complete object as
20802 input. Use it to correctly calculate vbase offsets.
20803 (dfs_finish_vtbls): Pass the complete type to
20804 build_vtbl_initializer.
20805 (check_bases_and_members): Use TYPE_CONTAINS_VPTR_P.
20806 (create_vtable_ptr): Create a vtable even if there are no
20807 new virtual functions, under the new ABI.
20808 (finish_struct_1): Likewise.
20809 (get_vfield_name): Use TYPE_CONTAINS_VPTR_P.
20810 * decl.c (exapnd_static_init): Remove call to
20811 preserve_initializer.
20812 * decl2.c (mark_vtable_entries): Tweak to handle vbase offsets in
20814 * init.c (initialize_vtbl_ptrs): Initialize them in pre-order.
20815 (expand_virtual_init): Use vbase_offsets_in_vtable_p.
20816 (construct_virtual_bases): Don't initialize virtual base pointers
20818 (build_aggr_init): Clean up comment.
20819 (expand_aggr_init_1): Likewise.
20820 * rtti.c (expand_class_desc): Store the virtual function table
20821 index where the vbase offset lives in the offset field.
20822 * search.c (dfs_walk_real): Make it global.
20823 (dfs_debug_mark): Use TYPE_CONTAINS_VPTR_P.
20824 * tree.c (make_binfo): Don't clear BINFO_VPTR_FIELD.
20826 * tinfo.h (USItype): Make it signed under the new ABI.
20827 * tinfo.cc (convert_to_base): New function. Encapsulate base
20828 conversion logic here.
20829 (__class_type_info::do_upcast): Use it.
20830 (__class_type_info::do_dyncast): Likewise.
20831 (__class_type_info::do_find_public_subobj): Likewise.
20833 * init.c (construct_virtual_bases): Don't look up the addresses of
20834 virtual bases at run-time.
20836 * class.c (build_vbase_pointer): Relocate.
20837 (build_vbase_pointer_fields): Likewise.
20838 (dfs_build_vbase_offset_vtbl_entries): Likewise.
20839 (build_vbase_offset_vtbl_entries): Likewise.
20841 * decl.c (init_decl_processing): Complain if -fnew-abi
20842 -fno-vtable-thunks is used.
20844 * decl2.c (lang_decode_option): Don't couple flag_honor_std to
20847 2000-01-15 Mark Mitchell <mark@codesourcery.com>
20849 * cp-tree.h (num_extra_vtbl_entries): New function.
20850 (size_extra_vtbl_entries): Likewise.
20851 (dfs_vtable_path_unmark): Likewise.
20852 (dfs_vtable_path_unmarked_real_bases_queue_p): Likewise.
20853 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
20854 * class.c (num_extra_vtbl_entries): New function.
20855 (size_extra_vtbl_entries): Likewise.
20856 (dfs_build_vbase_offset_vtbl_entries): New function.
20857 (build_vbase_offset_vtbl_entries): Likewise.
20858 (build_vtbl_initializer): Use it.
20859 (finish_struct_1): Adjust vtable sizes (using
20860 num_extra_vtbl_entries).
20861 * expr.c (cplus_expand_expr): Assert that the DECL_RTL for a
20862 THUNK_DECL is non-NULL before expanding it.
20863 * init.c (expand_virtual_init): Adjust the vtable pointer by
20864 size_extra_vtbl_entries before storing it.
20865 * search.c (get_shared_vase_if_not_primary): Adjust prototype.
20866 Handle TREE_LIST parameters here, not in the dfs_* functions.
20867 (dfs_unmarked_real_bases_queue_p): Adjust.
20868 (dfs_marked_real_bases_queue_p): Likewise.
20869 (dfs_vtable_path_unmarked_real_bases_queue_p): New function.
20870 (dfs_vtable_path_marked_real_bases_queue_p): New function.
20871 (dfs_vtable_path_unmark): Likewise.
20873 2000-01-14 Mark Mitchell <mark@codesourcery.com>
20875 * optimize.c (copy_body_r): Clear the operand three of a
20876 TARGET_EXPR when copying it.
20878 2000-01-14 Martin v. Löwis <loewis@informatik.hu-berlin.de>
20880 * method.c (build_decl_overload_real): Check whether we are in ::
20881 before returning __builtin_new/delete.
20883 2000-01-13 Mark Mitchell <mark@codesourcery.com>
20885 * pt.c (tsubst_friend_function): Improve comment.
20886 (instantiate_decl): Avoid crashing when a "nested" function is
20887 instantiated from the top level.
20889 * dump.c (dqeueue_and_dump): Dump
20890 DECL_FRIEND_PSEUDO_TEMPLATE_INSTANTIATION.
20892 2000-01-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
20894 * call.c: If GATHER_STATISTICS, declare `n_build_method_call'.
20896 2000-01-13 Nathan Sidwell <sidwell@codesourcery.com>
20898 * g++spec.c (lang_specific_driver): Add -fnew-abi if
20899 ENABLE_NEW_GXX_ABI defined.
20900 * Make-lang.in (tinfo.o, tinfo2.o, exception.o, new.o,
20901 opnew.o, opnewnt.o, opvnew.o, opvnewnt.o, opdel.o, opdelnt.o,
20902 opvdel.o, opvdelnt.o): Use GXX_ABI_FLAG switch.
20904 2000-01-12 Mark Mitchell <mark@codesourcery.com>
20906 * decl.c (start_cleanup_fn): Call pushdecl.
20908 * call.c (convert_class_to_reference): Fix typos.
20909 (build_conditional_expr): Handle errors gracefully.
20910 * class.c (push_nested_class): Likewise.
20911 * cp-tree.h (VAR_FUNCTION_OR_PARM_DECL_CHECK): New macro.
20912 (DECL_THIS_EXTERN): Use it.
20913 (DECL_THIS_STATIC): Likewise.
20914 * cvt.c (convert_to_void): Handle errors gracefully.
20915 (build_expr_type_conversion): Likewise.
20916 * decl.c (maybe_push_decl): Likewise.
20917 (start_decl_1): Likewise.
20918 (require_complete_types_for_parms): Likewise.
20919 * parse.y (structsp): Likewise.
20920 (base_class): Likewise.
20921 * parse.c: Regenerated.
20922 * pt.c (finish_member_template_decl): Likewise.
20923 * typeck.c (decay_conversion): Likewise.
20925 * cp-tree.h (dfs_skip_vbases): New function.
20926 (find_vbase_instance): Likewise.
20927 * class.c (determine_primary_base): Allow a nearly empty base to
20928 serve as a primary base class under the new ABI.
20929 (get_class_offset_1): Rename to ...
20930 (dfs_get_class_offset): ... this. Simplify. Don't issue error
20932 (get_class_offset): Use it. Issue error messages here.
20933 (dfs_modify_vtables): Rely on dfs_unmarked_real_bases_queue_p to
20934 find the right copies of virtual bases.
20935 (fixup_vtable_deltas1): Rename to ...
20936 (dfs_fixup_vtable_deltas): ... this. Adjust to handle virtual
20937 bases as primary bases.
20938 (fixup_vtable_deltas): Remove.
20939 (override_one_vtable): Handle virtual bases as primary bases.
20940 (merge_overrides): Likewise.
20941 (finish_struct_1): Likewise.
20942 (dump_class_hierarchy): Dump primary-ness of bases as well.
20943 * search.c (mark_primary_bases): Use a pre-order traversal to
20944 handle primary virtual bases.
20945 (dfs_skip_vbases): New fiunction.
20946 (expand_upcast_fixups): Adjust to handle primary virtual bases.
20947 (fixup_virtual_upcast_offsets): Likewise.
20948 (fixup_all_virtual_upcast_offsets): Likewise.
20949 (dfs_find_vbase_instances): New function.
20950 (find_vbase_instance): Likewise.
20952 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
20954 * lex.c (DIR_SEPARATOR): Delete macro.
20956 2000-01-12 Gabriel Dos Reis <gdr@codesourcery.com>
20958 * decl2.c (lang_decode_option): Handle automatic line wrapping
20961 2000-01-11 Mark Mitchell <mark@codesourcery.com>
20963 * friend.c (do_friend): Don't resolve scopes when processing
20964 template declarations, even if the qualifying scope doesn't
20965 involve template parameters.
20967 2000-01-10 Mark Mitchell <mitchell@dumbledore.codesourcery.com>
20969 * class.c (dfs_modify_vtables_queue_p): Remove.
20970 (modify_all_vtables): Use dfs_unmarked_real_bases_queue_p
20971 and dfs_marked_real_bases_queue_p instead of
20972 dfs_modify_vtables_queue_p.
20974 * class.c (build_vbase_path): Simplify.
20975 (dfs_propagate_binfo_offsets): New function.
20976 (propagate_binfo_offsets): Use it.
20977 (remove_base_field): Simplify.
20978 (dfs_set_offset_for_vbases): Remove.
20979 (dfs_set_offset_for_shared_vbases): New function.
20980 (dfs_set_offset_for_unshared_vbases): Likewise.
20981 (layout_virtual_bases): Use them.
20982 (layout_basetypes): Don't call propagate_binfo_offsets.
20983 * search.c (dfs_get_vbase_types): Clone completely fresh binfos
20986 * class.c (build_base_field): New function, split out from ...
20987 (build_base_fields): ... here. Use it. Allocate primary bases
20988 first, under the new ABI.
20989 (get_vtable_entry): Remove.
20990 (remove_base_field): New function, split out from ...
20991 (remove_base_fields): ... here. Adjust since primary bases come
20992 first under the new ABI.
20994 * cp-tree.h (expand_direct_vtbls_init): Remove declaration.
20995 (initialize_vtbl_ptrs): New function.
20996 (expand_indirect_vtbls_init): Change prototype.
20997 (convert_pointer_to_vbase): Declare.
20998 * init.c (expand_direct_vtbls_init): Remove.
20999 (dfs_initialize_vtbl_ptrs): New function.
21000 (initialize_vtbl_ptrs): Likewise.
21001 (emit_base_init): Use initialize_vtbl_ptrs.
21002 * search.c (convert_pointer_to_vbase): Make it global.
21003 (expand_indirect_vtbls_init): Remove vtable initialization code.
21004 * semantics.c (setup_vtbl_ptr): Use initialize_vtbl_ptrs.
21006 * class.c (dfs_finish_vtbls): New function.
21007 (finish_vtbls): Use it.
21008 (dump_class_hierarchy): New function.
21010 * cp-tree.h (BINFO_PRIMARY_MARKED_P): Change definition.
21011 (BINFO_VBASE_PRIMARY_P): New macro.
21012 (BINFO_VIRTUALS): Add to documentation.
21013 (SET_BINFO_PRIMARY_MARKED_P): Remove.
21014 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
21015 (dfs_mark_primary_bases_queue_p): Likewise.
21016 (dfs_unmarked_real_bases_queue_p): New function.
21017 (dfs_marked_real_bases_queue_p): Likewise.
21018 * search.c (dfs_mark_primary_bases): Adjust.
21019 (mark_primary_bases): Likewise.
21020 (get_shared_vbase_if_not_primary): New function.
21021 (dfs_unmarked_real_bases_queue_p): Likewise.
21022 (dfs_marked_real_bases_queue_p): Likewise.
21023 (dfs_get_pure_virtuals): Simplify.
21024 (get_pure_virtuals): Likewise.
21026 2000-01-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
21028 * lex.c: Include tm_p.h.
21030 2000-01-07 Nathan Sidwell <sidwell@codesourcery.com>
21032 * lang-specs.h (__GXX_ABI_VERSION): New preprocessor macro.
21034 2000-01-06 Jason Merrill <jason@casey.cygnus.com>
21036 * decl2.c (comdat_linkage): Don't set DECL_DEFER_OUTPUT.
21037 * pt.c (instantiate_decl): Defer comdat templates that might not be
21040 * cp-tree.h (DECL_NEEDED_P): Also true if !DECL_COMDAT.
21041 * decl2.c (finish_vtable_vardecl): Don't check !DECL_COMDAT.
21042 (finish_file): Likewise.
21044 * decl2.c (import_export_class): Undo 12/14 change.
21046 * error.c (dump_decl): operator new, not operatornew.
21048 * class.c (field_decl_cmp): A nontype is "greater" than a type.
21049 * search.c (lookup_field_1): Look for the last field with the
21052 2000-01-05 Nathan Sidwell <nathan@acm.org>
21054 * decl2.c (lookup_arg_dependent): Deal with FNS not being a
21057 2000-01-05 Nathan Sidwell <nathan@acm.org>
21059 * typeck.c (build_static_cast): Don't strip target qualifiers
21060 when casting from a class.
21062 2000-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
21064 * class.c (warn_hidden): Initialize variable `fndecl'.
21066 2000-01-03 Ulrich Drepper <drepper@cygnus.com>
21068 * decl.c (flag_isoc9x): New variable to be able to use code in
21069 c-common.c. For now always zero.
21071 2000-01-03 Mark Mitchell <mark@codesourcery.com>
21073 * cp-tree.h (CLASSTYPE_VBASECLASSES): Improve documentation.
21074 * class.c (layout_basetypes): Don't set BINFO_INHERITANCE_CHAIN
21075 or unshare_base_binfos for virtual bases here.
21076 * search.c (dfs_get_vbase_types): Do it here.
21077 (get_vbase_types): Adjust.
21079 2000-01-02 Mark Mitchell <mark@codesourcery.com>
21081 * cp-tree.h (CLASSTYPE_VFIELDS): Move definition.
21082 (BINFO_PRIMARY_MARKED_P): Use flag 5.
21083 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
21084 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
21085 (unmark_primary_bases): Remove declaration.
21086 (unmarkedp): Declare.
21087 (dfs_vbase_unmark): Likewise.
21088 * class.c (determine_primary_base): Return immediately if there
21089 are no base classes. Call mark_primary_bases here.
21090 (modify_all_direct_vtables): Remove.
21091 (modify_all_indirect_vtables): Remove.
21092 (dfs_modify_vtables_queue_p): New function.
21093 (dfs_modify_vtables): New function.
21094 (modify_all_vtables): Use them.
21095 (build_base_fields): Build FIELD_DECLs for primary virtual base
21097 (create_vtable_ptr): Don't call determine_primary_base here.
21098 (dfs_mark_primary_bases_and_set_vbase_offsets): Rename to ...
21099 (dfs_set_offset_for_vbases): ... this.
21100 (layout_virtual_bases): Use it.
21101 (layout_class_type): Call determine_primary_base here.
21102 * search.c (unmarkedp): Make it global.
21103 (shared_marked_p): Simplify.
21104 (shared_unmarked_p): Likewise.
21105 (dfs_primary_bases_queue_p): Remove.
21106 (dfs_unmark_primary_bases): Likewise.
21107 (unmark_primary_bases): Likewise.
21108 (mark_primary_bases): Simplify.
21109 (get_pure_virtuals): Don't call mark_primary_bases here.
21110 (dfs_vbase_unmark): New function.
21111 (get_vbase_types): Simplify.
21113 * class.c (struct base_info): Remove.
21114 (determine_primary_base): Take has_virtual_p rather than a
21115 base_info as input. Don't calculate max_has_virtual.
21116 (finish_struct_bits): Remove max_has_virtual argument.
21117 (create_vtable_ptr): Remove max_has_virtual_p argument.
21118 (layout_virtual_bases): Remove max argument.
21119 (layout_basetypes): Likewise.
21120 (layout_class_type): Remove max_has_virtual_p argument.
21121 (finish_struct_1): Remove max_has_virtual.
21123 * cp-tree.h (dfs_mark_primary_bases_queue_p): New function.
21124 (layout_basetypes): Remove.
21125 * class.c (propagate_binfo_offsets): Moved here from tree.c.
21126 Update to handle primary virtual bases.
21127 (remove_base_fields): New function, split out from
21129 (dfs_mark_primary_bases_and_set_vbase_offsets): New function.
21130 (layout_virtual_bases): New function, split out from
21131 layout_basetypes. Update to handle primary virtual bases.
21132 (layout_basetypes): Moved here from tree.c. Use
21133 remove_base_fields and layout_virtual_bases.
21134 * search.c (dfs_mark_primary_bases_queue_p): New function.
21135 (mark_primary_bases): Use it.
21136 * tree.c (CEIL): Remove.
21137 (propagate_binfo_offsets): Remove.
21138 (layout_basetypes): Remove.
21140 2000-01-01 Mark Mitchell <mark@codesourcery.com>
21142 * cp-tree.h (CLASSTYPE_N_BASECLASSES): Use BINFO_N_BASETYPES.
21143 (BINFO_PRIMARY_MARKED_P): New macro.
21144 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
21145 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
21146 (mark_primary_bases): New function.
21147 (unmark_primary_bases): Likewise.
21148 * search.c (get_abstract_virtuals_1): Remove.
21149 (dfs_mark_primary_bases): New function.
21150 (mark_primary_bases): Likewise.
21151 (dfs_unmark_primary_bases): Likewise.
21152 (unmark_primary_bases): Likewise.
21153 (dfs_get_pure_virtuals): Likewise.
21155 2000-01-01 Mark Mitchell <mark@codesourcery.com>
21157 * cp-tree.h (skip_rtti_stuff): Adjust prototype.
21158 * class.c (skip_rtti_stuff): Reorganize parameters and return value.
21159 (modify_one_vtable): Adjust.
21160 (fixup_vtable_deltas1): Likewise.
21161 (override_one_vtable): Likewise.
21162 * search.c (get_abstract_virtuals_1): Likewise.
21163 (get_pure_virtuals): Likewise.
21164 (expand_upcast_fixups): Likewise.
21165 * tree.c (debug_binfo): Likewise.
21167 * class.c (build_vtable): Don't return a value. Don't rebuild
21168 vtables for bases that have already been handled.
21169 (prepare_fresh_vtable): Don't rebuild vtables for bases that have
21170 already been handled.
21171 (modify_one_vtable): Adjust accordingly.
21172 (fixup_vtable_deltas1): Likewise.
21173 (finish_struct_1): Likewise.
21175 2000-01-01 Martin v. Löwis <loewis@informatik.hu-berlin.de>
21177 * call.c (build_new_method_call): Also check destructors.