1 2003-09-27 Gabriel Dos Reis <gdr@integrable-solutions.net>
3 * name-lookup.h (get_global_value_if_present): New function.
4 (is_typename_at_global_scope): Likewise.
5 * except.c (do_begin_catch): Use get_global_value_if_present.
6 (do_end_catch): Likewise.
7 (do_allocate_exception): Likewise.
8 (do_free_exception): Likewise.
9 (build_throw): Likewise.
10 * parser.c (cp_parser_member_declaration): Likewise.
11 * rtti.c (throw_bad_cast): Likewise.
12 (throw_bad_typeid): Likewise.
13 * decl.c (check_tag_decl): Use is_typename_at_global_scope.
14 (grokdeclarator): Likewise.
15 * cp-tree.h (global_namespace): Move to name-lookup.h
16 * call.c (call_builtin_trap): Tidy.
18 2003-09-27 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
21 * parser.c (cp_parser_nested_name_specifier_opt): Issue correct
22 error message when parser->scope is global_namespace.
24 2003-09-27 Gabriel Dos Reis <gdr@integrable-solutions.net>
26 * cp-tree.h, name-lookup.h, decl.c, decl2.c: Remove reference to
27 macros BINDING_SCOPE, BINDING_VALUE and BINDING_TYPE.
29 2003-09-26 Gabriel Dos Reis <gdr@integrable-solutions.net>
31 * decl.c (pop_binding_level, suspend_binding_level,
32 find_class_binding_level): Merge into leave_scope. Remove.
33 (leave_scope): New function.
35 (poplevel_class): Likewise.
36 (pop_namespace): Likewise.
38 2003-09-25 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
41 * parser.c (cp_parser_check_access_in_redeclaration): New function.
42 (cp_parser_member_declaration): Use it.
43 (cp_parser_template_declaration_after_export): Likewise.
45 2003-09-22 Gabriel Dos Reis <gdr@integrable-solutions.net>
47 * cp-tree.h (scope_kind): Add new enumerator.
48 (keep_next_level): Change parameter type to bool.
49 (begin_scope): Change prototype.
50 (pushlevel): Remove declaration.
51 * decl.c (push_binding_level): Fold in begin_scope. Remove.
52 (struct cp_binding_level): Remove tag_tranparent field. Make keep
54 (keep_next_level_flag): Make a bool.
55 (cxx_scope_descriptor): Update scope names table
56 (make_cxx_scope): Fold in begin_scope. Remove..
57 (namespace_scope_ht_size): New function.
58 (begin_scope): Change prototype. Return a scope. Tidy.
59 (kept_level_p): Update.
61 (maybe_push_cleanup_level): Simplify.
62 (poplevel): Update for sk_cleanup and keep change.
63 (print_binding_level): Likewise.
64 (initial_push_namespace_scope): Fold in begin_scope. Remove.
65 (push_namespace): Update.
67 (lookup_tag): Likewise.
68 (lookup_name_current_level): Likewise.
69 (lookup_type_current_level): Likewise.
70 (cxx_init_decl_processing): Likewise.
71 (start_function): Likewise.
72 (begin_function_body): Likewise.
73 (start_method): Likewise.
74 * pt.c (push_inline_template_parms_recursive): Likewise.
75 (begin_template_parm_list): Likewise.
76 (begin_specialization): Likewise.
77 * semantics.c (do_pushlevel): Likewise.
78 (begin_compound_stmt): Likewise.
79 (begin_stmt_expr): Likewise.
81 2003-09-21 Richard Henderson <rth@redhat.com>
83 * class.c, cp-tree.h, decl.c, decl2.c, error.c, init.c,
84 method.c, optimize.c, pt.c, semantics.c, tree.c: Revert.
86 2003-09-21 Richard Henderson <rth@redhat.com>
88 * class.c, cp-tree.h, decl.c, decl2.c, error.c, init.c,
89 method.c, optimize.c, pt.c, semantics.c, tree.c: Update for
90 DECL_SOURCE_LOCATION rename and change to const.
92 2003-09-20 Richard Henderson <rth@redhat.com>
94 * decl.c, decl2.c, pt.c: Use %J in diagnostics.
96 2003-09-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
99 * parser.c (cp_parser_direct_declarator): Clear
100 parser->num_template_parameter_lists when parsing function
102 (cp_parser_constructor_declarator_p): Likewise.
104 2003-09-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
107 * pt.c (tsubst_friend_class): Only use innermost template
108 arguments for the injected friend class template.
110 2003-09-19 Nathan Sidwell <nathan@codesourcery.com>
113 * pt.c (instantiate_class_template): Increment
114 processing_template_decl around the tsubst of a template member
117 2003-09-19 Gabriel Dos Reis <gdr@integrable-solutions.net>
119 * decl.c (cxx_scope_descriptor): Fix thinko.
120 (struct cp_binding_level): Adjust type of binding_depth field.
122 2003-09-18 Danny Smith <dannysmith@users.sourceforge.net>
125 * call.c (type_passed_as): Check for incomplete type.
126 (convert_for_arg_passing): Likewise.
128 2003-09-18 Nathan Sidwell <nathan@codesourcery.com>
131 * optimize.c (maybe_clone_body): Don't set MARK_USED on parameters
133 * semantics.c (expand_body): Set it here on the remaining clones.
135 2003-09-18 Roger Sayle <roger@eyesopen.com>
137 * lex.c (init_operators): Remove operator_name_info for FFS_EXPR.
138 * class.c (instantiate_type): Remove FFS_EXPR case.
140 2003-09-18 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
142 * ChangeLog: Fix recent commit.
144 2003-09-18 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
146 * ChangeLog: Add PR number to patch for PR c++/12316.
148 2003-09-18 Gabriel Dos Reis <gdr@integrable-solutions.net>
150 * error.c (dump_type): Simplify. Use pp_type_specifier_seq for
152 * cxx-pretty-print.c (pp_cxx_type_specifier_seq): Fix thinko.
154 2003-09-17 Richard Henderson <rth@redhat.com>
156 * semantics.c (expand_body): Don't save/restore input_location.
158 2003-09-17 Mark Mitchell <mark@codesourcery.com>
161 * cp-tree.h (tsubst_flags_t): Add tf_conv.
162 * class.c (standard_conversion): Pass tf_conv to
164 (resolve_address_of_overloaded_function): Do not call mark_used
165 when just checking conversions.
168 * cp-lang.c (LANG_HOOKS_BUILTIN_TYPE_DECLS): Define.
169 * cp-tree.h (cxx_builtin_type_decls): Declare.
170 * decl.c (builtin_type_decls): New variables.
171 (cxx_builtin_type_decls): New function.
172 (record_builtin_type): Add to builtin_type_decls.
174 2003-09-17 Richard Henderson <rth@redhat.com>
177 * semantics.c (expand_or_defer_fn): Inc/dec function_depth.
179 2003-09-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
182 * typeck.c (comptypes): Don't ICE when its first argument is
184 (compparms): Reverse the arguments of same_type_p.
186 2003-09-15 Nathan Sidwell <nathan@codesourcery.com>
189 * typeck.c (convert_arguments): Return error_mark_node for an
190 incomplete parameter. Make error message more informative.
192 2003-09-12 Mark Mitchell <mark@codesourcery.com>
195 * class.c (maybe_note_name_used_in_class): Refine test for whether
196 or not we are in a class scope.
198 * cp-tree.h (language_function): Remove x_expanding_p.
199 (expanding_p): Remove.
200 (doing_semantic_analysis_p): Remove.
201 (scope_kind): Add sk_function_parms, sk_class,
203 (innermost_scope_kind): New method.
204 * call.c (cxx_type_promotes_to): Use type_decays_to.
205 * cp-lang.c (LANG_HOOKS_PUSHLEVEL): Redefine.
206 (LANG_HOOKS_POPLEVEL): Likewise.
207 * decl.c (cp_binding_level): Remove parm_flag, template_parms_p,
208 template_spec_p, namespace_p, is_for_scope, is_try_scope, and
209 is_catch_scope. Add kind and explicit_spec_p.
210 (cxx_scope_descriptor): Use a lookup table.
211 (find_class_binding_level): Use "kind" field in binding_level, not
213 (pop_binding_level): Likewise.
214 (innermost_nonclass_level): Likewise.
215 (toplevel_bindings_p): Likewise.
216 (namespace_bindings_p): Likewise.
217 (template_parm_scope_p): Likewise.
218 (innermost_scope_kind): New method.
219 (current_tmpl_spec_kind): Use "kind" field in binding_level, not
221 (pushlevel): Remove check for doing_semantic_analysis_p.
222 (begin_scope): Simplify.
223 (add_decl_to_level): Use "kind" field in binding_level, not
225 (push_local_binding): Likewise.
226 (pop_label): Remove check for doing_semantic_analysis_p.
227 (poplevel): Use "kind" field in binding_level, not
229 (set_block): Remove check for doing_semantic_analysis_p.
230 (pushlevel_class): Use "kind" field in binding_level, not
232 (poplevel_class): Likewise.
233 (initial_push_namespace_scope): Likewise.
234 (maybe_push_to_top_level): Likewise.
235 (set_identifier_type_value_with_scope): Likewise.
236 (pop_everything): Likewise.
237 (maybe_process_template_type_declaration): Likewise.
239 (pushdecl): Likewise.
240 (pushdecl_with_scope): Likewise.
241 (check_previous_goto_1): Likewise.
242 (define_label): Likewise.
243 (finish_case_label): Likewise.
244 (lookup_tag): Likewise.
245 (unqualified_namespace_lookup): Likewise.
246 (lookup_name_real): Likewise.
247 (lookup_name_current_level): Likewise.
248 (lookup_type_current_level): Likewise.
249 (record_builtin_type): Likewise.
250 (cp_make_fname_decl): Likewise.
251 (maybe_inject_for_scope_var): Likewise.
252 (cp_finish_decl): Remove check for doing_semantic_analysis_p.
253 (start_function): Use begin_scope, not pushlevel.
254 (finish_function): Use "kind" field in binding_level, not
256 (start_method): Use begin_scope, not pushlevel.
257 (make_label_decl): Do not check expanding_p.
258 (save_function-data): Do not set expanding_p.
259 (cxx_push_function_context): Do not clear expanding_p.
260 * semantics.c (cxx_expand_function_start): Do not set expanding_p.
262 2003-09-14 Mark Mitchell <mark@codesourcery.com>
264 * class.c (layout_class_type): Make DECL_MODE match TYPE_MODE for
265 an bit-field whose width exceeds that of its type.
267 2003-09-14 Geoffrey Keating <geoffk@apple.com>
269 * rtti.c (get_tinfo_decl): Set TREE_PUBLIC for typeinfo decls.
271 2003-09-14 Kazu Hirata <kazu@cs.umass.edu>
273 * ChangeLog: Follow spelling conventions.
274 * parser.c: Likewise.
276 2003-09-13 Richard Henderson <rth@redhat.com>
278 * decl2.c (finish_file): Check cgraph_assemble_pending_functions
279 during relaxation loop.
281 2003-09-11 David Edelsohn <edelsohn@gnu.org>
283 * decl2.c (var_finalized_p): Swap arms of conditional.
285 2003-09-10 Nathan Sidwell <nathan@codesourcery.com>
288 * typeck.c (build_address): If it is a function, mark it used.
289 (build_unary_op): Do not lose object's side-effects when taking
290 address of static member function.
291 * class.c (resolve_address_of_overloaded_function): Use
292 tsubst_flags_t parameter. Only expect overload sets. Adjust.
293 (instantiate_type): Adjust flags passing. Do not lose object's
294 side-effects when taking address of static member function.
296 2003-09-11 Richard Henderson <rth@redhat.com>
298 * semantics.c (expand_or_defer_fn): Update for new
299 cgraph_finalize_function argument.
301 2003-09-10 Richard Henderson <rth@redhat.com>
303 * decl2.c (cxx_callgraph_analyze_expr): Mark argument unused.
305 2003-09-10 Jan Hubicka <jh@suse.cz>
307 * decl2.c (var_finalized_p): New.
308 (maybe_emit_vtables, write_out_vars, finish_file): Use it.
310 2003-09-10 Richard Henderson <rth@redhat.com>
312 * decl2.c (cxx_callgraph_analyze_expr): New, from corpse of
313 mark_member_pointers.
314 (lower_function): Remove.
315 * cp-tree.h: Update to match.
316 * cp-lang.c (LANG_HOOKS_CALLGRAPH_ANALYZE_EXPR): New.
317 (LANG_HOOKS_CALLGRAPH_LOWER_FUNCTION): Remove.
319 2003-09-09 Richard Henderson <rth@redhat.com>
321 * semantics.c (expand_or_defer_fn): Update call to
322 cgraph_finalize_function.
324 * semantics.c (expand_or_defer_fn): Use cgraph_finalize_function
327 * decl2.c (finish_file): Avoid out-of-bounds array reference
330 2003-09-09 Richard Henderson <rth@redhat.com>
332 * decl2.c (mark_member_pointers): Rename from
333 mark_member_pointers_and_eh_handlers and don't check eh handlers.
335 2003-09-09 Christian Ehrhardt <ehrhardt@mathematik.uni-ulm.de>
338 * method.c (use_thunk): Clear DECL_RTL of copied nodes.
340 2003-09-08 Mark Mitchell <mark@codesourcery.com>
342 * cp-lang.c (LANG_HOOKS_REGISTER_BUILTIN_TYPE): Define to
343 c_register_builtin_type.
346 * decl2.c (add_function): Do not complain about seeing the same
348 * semantics.c (perform_koenig_lookup): Improve documentation.
351 * pt.c (try_one_overload): Add addr_p parameter.
352 (resolve_overloaded_unification): Pass it.
354 2003-09-08 Richard Henderson <rth@redhat.com>
356 * optimize.c (maybe_clone_body): Inc/dec function_depth.
358 2003-09-08 Richard Henderson <rth@redhat.com>
360 * decl.c (finish_function): Clear current_function_decl.
361 * decl2.c (mark_used): Don't push/pop gc context.
362 * optimize.c (optimize_function): Likewise.
363 * tree.c (cp_cannot_inline_tree_fn): Likewise.
364 * pt.c (instantiate_decl): Inc/dec function_depth instead.
365 * semantics.c (expand_body): Update for tree_rest_of_compilation
368 2003-09-07 Gabriel Dos Reis <gcc@integrable-solutions.net>
371 * error.c (dump_decl): Handle namespace-alias-definition.
372 * decl.c (warn_extern_redeclared_static): There is no point in
373 checking changes in storage class specifier for a namespace
375 (duplicate_decls): Tidy diagnostic message.
376 * cxx-pretty-print.c (pp_cxx_left_brace): New macro.
377 (pp_cxx_right_brace): Likewise.
378 (pp_cxx_original_namespace_definition): New function.
379 (pp_cxx_namespace_alias_definition): Likewise.
380 (pp_cxx_declaration): Use them. Handle NAMESPACE_DECLs.
382 2003-09-07 Jan Hubicka <jh@suse.cz>
384 * decl2.c (maybe_emit_vtables, write_out_vars, finish_file):
385 Avoid re-emitting variables in unit-at-a-time mode.
387 2003-09-06 Mark Mitchell <mark@codesourcery.com>
390 * call.c (standard_conversion): Improve comments.
391 (perform_direct_initialization): Make sure we return an expression
393 * typeck.c (build_static_cast): Check for ambiguity and
394 accessibility when performing conversions.
396 2003-09-06 Gabriel Dos Reis <gdr@integrable-solutions.net>
398 * cp-tree.h (add_binding): Remove declaration.
399 * name-lookup.h (supplement_binding): Declare.
400 * decl.c (add_binding): Move to name-lookup.c.
401 (push_local_binding): Adjust.
402 (push_class_binding): Likewise.
403 (set_identifier_type_value_with_scope): Likewise.
404 * name-lookup.c (supplement_binding): Rename from add_binding.
405 Return a bool. Improve documentation.
406 (set_namespace_binding): Adjust.
407 * Make-lang.in (cp/name-lookup.o): Depend on toplev.h
409 2003-09-06 Nathan Sidwell <nathan@codesourcery.com>
412 * class.c (pushclass): Push dependent using decls for nested
413 classes of templates too.
415 2003-09-06 Roger Sayle <roger@eyesopen.com>
418 * class.c (resolve_address_of_overloaded_function): When building
419 list of matching non-template function decls, ignore anticipated
420 declarations of undeclared or shadowed GCC builtins.
422 2003-09-06 Steven Bosscher <steven@gcc.gnu.org>
425 * decl.c (define_label): Remove unreachable timevar pop.
426 Always return the decl, even if the definition is invalid.
428 2003-09-06 Nathan Sidwell <nathan@codesourcery.com>
431 * parser.c (cp_parser_late_parsing_default_args): Push & pop the
432 unparsed functions queue.
434 2003-09-05 Mark Mitchell <mark@codesourcery.com>
437 * call.c (perform_direct_initialization): Correct logic for
438 direct-initialization of a class type.
441 * pt.c (lookup_template_function): Robustify.
443 2003-09-05 Nathan Sidwell <nathan@codesourcery.com>
446 * pt.c (tsubst_qualified_id): Make sure we get a non-type.
447 (tsubst_expr, tsubst_copy_and_build): Pass false, not zero, as
448 is_type_p to lookup_qualified_name.
450 * semantics.c (finish_call_expr): Refactor some code.
453 * cp-tree.h (COMPOUND_EXPR_OVERLOADED): New.
454 (build_min_non_dep): Declare.
455 * tree.c (build_min): Propagate TREE_SIDE_EFFECTS.
456 (build_min_non_dep): New.
457 * cvt.c (convert_to_void): Don't explicitly copy
458 TREE_SIDE_EFFECTS, TREE_NO_UNUSED_WARNING.
459 * call.c (build_new_method_call): Use build_min_non_dep.
460 * decl2.c (grok_array_decl): Likewise.
461 (build_offset_ref_call_from_tree): Likewise.
462 * typeck.c (finish_class_member_access_expr,
463 build_x_indirect_ref, build_x_binary_op, build_x_unary_op,
464 build_x_conditional_expr, build_x_compound_expr): Likewise.
465 (build_static_cast, build_reinterpret_cast,
466 build_const_cast): Propagate TREE_SIDE_EFFECTS inside a template.
467 * typeck2.c (build_x_arrow): Use build_min_non_dep.
468 (build_functional_cast): Propagate TREE_SIDE_EFFECTS inside a
470 * rtti.c (build_dynamic_cast_1): Set DECL_IS_PURE.
471 (build_dynamic_cast): Set TREE_SIDE_EFFECTS.
472 * pt.c (build_non_dependent_expr): Check COMPOUND_EXPR_OVERLOADED.
474 2003-09-04 Richard Henderson <rth@redhat.com>
476 * decl2.c (mark_member_pointers_and_eh_handlers): Update for
477 change in cgraph_mark_needed_node arguments.
479 2003-09-02 Geoffrey Keating <geoffk@apple.com>
482 * decl2.c (mark_used): Use ggc_push_context/ggc_pop_context.
483 * tree.c (cp_cannot_inline_tree_fn): Likewise.
485 2003-09-04 Nathan Sidwell <nathan@codesourcery.com>
487 * cp-tree.h (finish_sizeof, finish_alignof): Remove.
488 (expr_sizeof): Replace with ...
489 (cxx_sizeof_or_alignof_expr): ... here.
490 (cxx_sizeof_or_alignof_type): Make complain parameter a bool.
491 * parser.c (cp_parser_unary_expression): Commonize alignof and
493 * pt.c (tsubst_copy_and_build): Adjust alignof and sizeof
495 * semantics.c (finish_sizeof, finish_alignof): Remove.
496 * typeck.c (cxx_sizeof_or_alignof_type): Complain parameter
497 becomes bool. Set TREE_READONLY.
498 (expr_sizeof): Replace with ...
499 (cxx_sizeof_or_alignof_expr): ... here. Clear TREE_SIDE_EFFECTS.
501 2003-09-04 Mark Mitchell <mark@codesourcery.com>
503 Remove cast-as-lvalue extension.
504 * call.c (build_conditional_expr): Correct formatting.
505 (convert_like_real): Use lvalue_p, not non_cast_lvalue_p.
506 (initialize_real): Use real_lvalue_p, not real_non_cast_lvalue_p.
507 * cp-tree.h (non_cast_lvalue_p): Remove.
508 (real_non_cast_lvalue_p): Remove.
509 (non_cast_lvalue_or_else): Remove.
510 * tree.c (lvalue_p_1): Remove allow_cast_as_lvalue parameter.
511 (real_lvalue_p): Adjust call to lvalue_p_1.
512 (non_cast_lvalue_p): Remove.
513 (non_cast_lvalue_or_else): Remove.
514 (lvalue_p): Adjust call to lvalue_p_1.
515 (lvalue_or_else): Simplify.
516 * typeck.c (build_unary_op): Use lvalue_or_else, not
517 non_cast_lvalue_or_else.
518 (build_static_cast): Use real_lvalue_p, not real_non_cast_lvalue_p.
520 2003-09-03 DJ Delorie <dj@redhat.com>
522 * decl.c (finish_function): Pass fndecl to aggregate_value_p.
524 2003-09-03 Mark Mitchell <mark@codesourcery.com>
527 * class.c (include_empty_classes): Correct logic for ABI version 1.
529 2003-09-03 Richard Henderson <rth@redhat.com>
531 * optimize.c (optimize_function): Push/pop ggc context around
532 the call to optimize_inline_calls.
534 2003-09-02 Scott Brumbaugh <scottb.lists@verizon.net>
537 * parser.c (cp_parser_decl_specifier_seq): Add check for a
538 duplicate friend decl-specifier.
540 2003-09-02 Mark Mitchell <mark@codesourcery.com>
543 * pt.c (convert_nontype_argument): Correct representation of
544 REFERENCE_TYPE expressions.
547 * cp-tree.h (KOENIG_LOOKUP_P): New macro.
548 (finish_call_expr): Change prototype.
549 * parser.c (cp_parser_postfix_expression): Adjust call to
551 * pt.c (tsubst_copy_and_build): Use KOENIG_LOOKUP_P.
552 * semantics.c (finish_call_expr): Add koenig_p parameter.
554 2003-09-01 Mark Mitchell <mark@codesourcery.com>
557 * cp-tree.h (initialize_reference): Change prototype.
558 * call.c (initialize_reference): Add cleanup parameter.
559 * decl.c (grok_reference_init): Likewise.
560 (check_initializer): Likewise.
561 (cp_finish_decl): Insert a CLEANUP_STMT if necessary.
562 (duplicate_decls): When replacing an anticipated builtin, do not
564 * typeck.c (convert_for_initialization): Correct call to
565 initialize_reference.
568 * pt.c (dependent_type_p_r): Pass only the innermost template
569 arguments to any_dependent_template_arguments_p.
571 2003-09-01 Josef Zlomek <zlomekj@suse.cz>
573 * error.c (dump_expr): Kill BIT_ANDTC_EXPR.
574 * lex.c (init_operators): Kill BIT_ANDTC_EXPR.
575 * pt.c (tsubst_copy): Kill BIT_ANDTC_EXPR.
576 * typeck.c (build_binary_op): Kill BIT_ANDTC_EXPR.
577 (tsubst_copy_and_build): Kill BIT_ANDTC_EXPR.
579 2003-08-29 Mark Mitchell <mark@codesourcery.com>
582 * pt.c (build_non_dependent_expr): Do not build a
583 NON_DEPENDENT_EXPR for a STRING_CST.
586 * search.c (add_conversions): Avoid adding two conversion
587 operators for the same type.
589 2003-08-29 Mark Mitchell <mark@codesourcery.com>
592 * pt.c (tsubst_copy_and_build): Correct handling of
593 address-of-label extension.
594 * semantics.c (finish_goto_stmt): The address of a label must go
595 through the lvalue-to-rvalue conversion.
597 2003-08-29 Richard Henderson <rth@redhat.com>
598 Jason Merrill <jason@redhat.com>
600 * cp-lang.c (LANG_HOOKS_RTL_EXPAND_START): New.
601 (LANG_HOOKS_RTL_EXPAND_STMT): New.
602 * cp-tree.h (cxx_expand_function_start): Declare.
603 * decl.c (start_function): Use allocate_struct_function.
604 Move stmts_are_full_exprs_p assertion from expand_body.
605 Do not free_after_parsing or free_after_compilation.
606 (cxx_push_function_context): Move code to set struct function
607 data from genrtl_start_function.
608 * optimize.c (optimize_function): Don't inc/dec function_depth.
609 * semantics.c (expand_body): Use tree_rest_of_compilation.
610 (cxx_expand_function_start): Rename from genrtl_start_function,
611 omit bits done by tree_rest_of_compilation.
612 (genrtl_finish_function): Remove.
613 (clear_decl_rtl): Move to ../tree-optimize.c.
615 2003-08-29 Gabriel Dos Reis <gdr@integrable-solutions.net>
618 * cxx-pretty-print.c (pp_cxx_canonical_template_parameter): New
620 * cxx-pretty-print.h: Declare.
621 * error.c (dump_template_parameter): Use it.
622 (dump_type): Likewise.
624 2003-08-28 Mark Mitchell <mark@codesourcery.com>
626 * init.c (decl_constant_value): Deal with COND_EXPR specially.
627 * call.c (build_conditional_expr): Revert previous patch.
630 * call.c (build_conditional_expr): Use decl_constant_value to
631 simplify the arguments.
633 2003-08-26 Dan Nicolaescu <dann@ics.uci.edu>
635 * parser.c (struct cp_token): Use enum bitfields.
636 (CP_TOKEN_BLOCK_NUM_TOKENS): Make sure cp_token_block fits in a
637 512B allocation unit.
638 (cp_parser_token_tree_map_node): Use enum bitfields.
640 2003-08-26 Nathan Sidwell <nathan@codesourcery.com>
643 * decl.c (push_class_level_binding): Correct old_decl value from
644 my 2003-07-29 reorganization.
646 * call.c (build_call): Don't set TREE_SIDE_EFFECTS here.
647 (build_new_method_call): Add goto finish.
648 * semantics.c (simplify_aggr_init_exprs_r): Don't set
649 TREE_SIDE_EFFECTS on a call.
651 2003-08-25 Richard Henderson <rth@redhat.com>
653 * cxx-pretty-print.c (pp_cxx_class_name): Remove unused function.
655 2003-08-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
657 * cxx-pretty-print.h (pp_cxx_flag_default_argument): New flag.
658 (cxx_pretty_printer): Adjust base type.
659 (pp_cxx_function_specifier): Declare.
660 * cxx-pretty-print.c (pp_cxx_whitespace): New macro.
661 (pp_cxx_left_paren): Likewise.
662 (pp_cxx_right_paren): Likewise.
663 (pp_cxx_dot): Likewise.
664 (pp_cxx_arrow): Likewise.
665 (pp_cxx_semicolon): Likewise.
666 (pp_cxx_identifier): Likewise.
667 (pp_cxx_cv_qualifier_seq): Likewise.
668 (pp_cxx_storage_class_specifier): Likewise.
669 (pp_cxx_expression_list): Likewise.
670 (pp_cxx_space_for_pointer_operator): Likewise.
671 (pp_cxx_init_declarator): Likewise.
672 (pp_cxx_call_argument_list): Likewise.
673 (pp_cxx_nonconsecutive_character): Tidy.
674 (pp_cxx_conversion_function_id): New function.
675 (pp_cxx_template_id): Likewise.
676 (pp_cxx_template_keyword_if_needed): Likewise.
677 (pp_cxx_nested_name_specifier): Likewise.
678 (pp_cxx_unqualified_id): Tidy
679 (pp_cxx_qualified_id): Handle more nodes.
680 (pp_cxx_primary_expression): Tidy.
681 (pp_cxx_postfix_expression): Likewise.
682 (pp_cxx_new_expression): Tidy.
683 (pp_cxx_delete_expression): Likewise.
684 (pp_cxx_cast_expression): New function.
685 (pp_cxx_pm_expression): Tidy.
686 (pp_cxx_conditional_expression): Likewise.
687 (pp_cxx_assignment_operator): New function.
688 (pp_cxx_assignment_expression): Tidy.
689 (pp_cxx_expression): New function.
690 (pp_cxx_function_specifier): Likewise.
691 (pp_cxx_decl_specifier_seq): Likewise.
692 (pp_cxx_simple_type_specifier): Tidy.
693 (pp_cxx_type_specifier_seq): Likewise.
694 (pp_cxx_ptr_operator): New function.
695 (pp_cxx_implicit_parameter_type): Likewise.
696 (pp_cxx_parameter_declaration): Tidy.
697 (pp_cxx_parameter_declaration_clause): New function.
698 (pp_cxx_exception_specification): Likewise.
699 (pp_cxx_direct_declarator): Tidy.
700 (pp_cxx_declarator): Likewise.
701 (pp_cxx_ctor_initializer): New function.
702 (pp_cxx_function_definition): Likewise.
703 (pp_cxx_abstract_declarator): Tidy.
704 (pp_cxx_direct_abstract_declarator): Likewise.
705 (pp_cxx_type_id): Likewise.
706 (pp_cxx_exception_declaration): New function.
707 (pp_cxx_statement): Likewise.
708 (pp_cxx_simple_declaration): Likewise.
709 (pp_cxx_template_parameter_list): Likewise.
710 (pp_cxx_template_parameter): Likewise.
711 (pp_cxx_template_declaration): Likewise.
712 (pp_cxx_explicit_specialization): Likewise.
713 (pp_cxx_explicit_instantiation): Likewise.
714 (pp_cxx_declaration): Tidy.
715 (pp_cxx_pretty_printer_init): Initialize more fields.
717 2003-08-25 Mark Mitchell <mark@codesourcery.com>
720 * cp-tree.h (build_cplus_method_type): Remove.
721 * call.c (standard_conversion): Use build_method_type_directly
722 instead of build_cplus_method_type.
723 * class.c (build_clone): Likewise.
724 (adjust_clone_args): Likewise.
725 * decl.c (build_ptrmem_type): Likewise.
726 (grokdeclarator): Likewise.
727 (check_function_type): Likewise.
728 * decl2.c (grok_method_quals): Likewise.
729 (maybe_retrofit_in_chrg): Likewise.
730 * pt.c (copy_default_args_to_explicit_spec): Likewise.
731 (tsubst_function_type): Likewise.
733 * tree.c (build_cplus_method_type): Remove.
734 * typeck.c (merge_types): Use build_method_type_directly.
736 2003-08-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
739 * search.c (dfs_access_in_type): Fix typo in comment.
740 (dfs_accessible_queue_p): Likewise.
741 (dfs_accessible_p): Only terminate when a friend is found.
742 (accessible_p): Return immediately if access_in_type allows
745 2003-08-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
747 PR c++/641, c++/11876
748 * friend.c (add_friend): Add complain parameter.
749 (make_friend_class): Likewise.
750 (do_friend): Adjust add_friend call.
751 * decl.c (grokdeclarator): Adjust make_friend_class call.
752 * parser.c (cp_parser_member_declaration): Likewise.
753 (cp_parser_template_declaration_after_export): Likewise.
754 * pt.c (instantiate_class_template): Adjust make_friend_class
756 * cp-tree.h (make_friend_class): Adjust declaration.
757 (add_friend): Likewise.
759 2003-08-21 Jason Merrill <jason@redhat.com>
762 * call.c (build_conditional_expr): Ignore cv-qual differences for
765 2003-08-21 Mark Mitchell <mark@codesourcery.com>
768 * parser.c (cp_parser_id_expression): Add declarator_p parameter.
769 (cp_parser_primary_expression): Adjust call to
770 cp_parser_id_expression.
771 (cp_parser_unqualified_id): Complain about the use of
772 typedef-names in a destructor declarator.
773 (cp_parser_postfix_expression): Adjust call to
774 cp_parser_id_expression.
775 (cp_parser_type_parameter): Likewise.
776 (cp_parser_template_argument): Likewise.
777 (cp_parser_declarator_id): Likewise.
780 * call.c (standard_conversion): Use same_type_p, not pointer
781 equality, to compare types.
784 * parser.c (cp_parser_using_declaration): Check for invalid uses
785 of template-ids here...
786 * decl2.c (do_class_using_decl): ... rather than here.
788 2003-08-20 Mark Mitchell <mark@codesourcery.com>
791 * pt.c (more_specialized): Bump processing_template_decl.
793 2003-08-21 Jason Merrill <jason@redhat.com>
796 * decl.c (grokdeclarator): Recognize a flexible array based on the
797 type, not the form of the declarator.
799 2003-08-20 Jason Merrill <jason@redhat.com>
801 * semantics.c (simplify_aggr_init_expr): Split out from
802 simplify_aggr_init_exprs_r. Convert slot address to match
804 * cp-tree.h: Declare it.
805 * tree.c (cp_copy_res_decl_for_inlining): Don't clobber the
806 DECL_NAME of a user variable.
808 2003-08-20 Nathan Sidwell <nathan@codesourcery.com>
811 * pt.c (build_non_dependent_expr): Look inside COND_EXPR and
813 * semantics.c (finish_expr_stmt): Always convert to void.
814 * typeck.c (build_x_compound_exp): Always convert to void.
816 2003-08-19 Mark Mitchell <mark@codesourcery.com>
819 * cp-tree.h (grok_op_properties): Change prototype.
820 * decl.c (grok_op_properties): Add complain parameter.
821 (grokfndecl): Pass it.
822 * pt.c (tsubst_decl): Adjust accordingly.
825 * decl.c (start_method): Return immediately if push_template_decl
826 does not like the declaration.
827 * pt.c (push_template_decl_real): Disallow member template
831 * cp-tree.h (add_binding): Add prototype.
832 * class.c (add_method): Set TYPE_HAS_DESTRUCTOR if appropriate.
833 (maybe_warn_about_overly_private_class): Use
834 CLASSTYPE_DESTRUCTORS.
835 (pushclass): Adjust call to set_identifier_type_value.
836 * decl.c (add_binding): Give it external linkage.
837 (push_local_binding): Adjust call to add_binding.
838 (push_class_binding): Likewise.
839 (set_identifier_type_value_with_scope): Change prototype. Use
840 add_binding for global bindings.
841 (set_identifier_type_value): Adjust accordingly.
843 (pushdecl): Use set_identifier_type_value, not
844 set_identifier_type_value_with_scope.
845 (pushdecl_namespace_level): Adjust calls to
846 SET_IDENTIFIER_TYPE_VALUE to pass a DECL.
847 (pushdecl_class_level): Likewise.
848 (lookup_tag): Use select_decl.
849 (select_decl): Improve comment.
850 (record_builtin_type): Do not call pushdecl.
851 (cxx_init_decl_processing): Do not call xref_tag for bad_alloc.
852 (cp_finish_decl): Adjust call to set_identifier_type_value.
853 (check_elaborated_type_specifier): Improve checks for invalid uses
855 (xref_tag): Adjust call to check_elaborated_type_specifier.
856 * decl2.c (grokclassfn): Do not set TYPE_HAS_DESTRUCTOR.
857 * name-lookup.c (set_namespace_binding): Use add_binding.
858 * parser.c (cp_parser_simple_type_specifier): Return a TYPE_DECL,
859 rather than an IDENTIFIER_NODE, to represent built-in types, if
860 requested by the caller.
861 (cp_parser_postfix_expression): Adjust call.
862 (cp_parser_type_specifier): Likewise.
863 (cp_parser_elaborated_type_specifier): Adjust call to
864 check_elaborated_type_specifier.
865 * typeck2.c (build_functional_cast): Do not perform name lookups.
868 * decl.c (expand_static_init): Remove unncessary code.
870 2003-08-19 Andrew Pinski <pinskia@physics.uc.edu>
872 PR c++/10538, PR c/5582
873 * cp/cp-lang.c (LANG_HOOKS_DECL_UNINIT): Define.
875 2003-08-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
878 * init.c (build_offset_ref): Perform access checking for
879 pointer to member correctly.
881 2003-08-19 Gabriel Dos Reis <gdr@integrable-solutions.net>
883 * cp-lang.c (LANG_HOOKS_INITIALIZE_DIAGNOSTICS): Fix spelling.
885 2003-08-18 Nathan Sidwell <nathan@codesourcery.com>
888 * cp-tree.h (finish_stmt_expr): Add bool parameter.
889 * init.c (finish_init_stmts): Pass true to finish_stmt_expr. Don't
890 adjust the stmt_expr here.
891 (build_vec_init): Use finish_stmt_expr_expr, convert result to
893 * parser.c (cp_parser_primar_expression): Adjust finish_stmt_expr
895 * pt.c (tsubst_copy): Likewise.
896 * semantics.c (finish_stmt_expr): Add parameter.
898 * pt.c (instantiate_class_template): Push to class's scope before
901 2003-08-17 Jan Hubicka <jh@suse.cz>
904 * semantics.c (finish_id_expression): Mark all functions as used.
906 2003-08-16 Nathan Sidwell <nathan@codesourcery.com>
909 * cvt.c (convert_to_void): Indicate which side of conditional has
910 no effects, and rhs of comma operator. Test for no sideeffect
911 expressions here and always build a convert expr.
912 * init.c (expand_default_init): Convert the init to void.
913 * typeck.c (build_x_compound_expr): Do not check for side effects
915 (build_compound_expr): Do not convert lhs when building a
918 2003-08-15 Nathan Sidwell <nathan@codesourcery.com>
920 * cp-tree.def (NON_DEPENDENT_EXPR): Add operand.
921 * decl2.c (build_offset_ref_call_from_tree): Use
922 build_non_dependent_expr.
923 * error.c (dump_expr) <NON_DEPENDENT_EXPR case>: Dump the operand.
924 * pt.c (build_non_dependent_expr): Set operand.
926 2003-08-14 Jan Hubicka <jh@suse.cz>
928 * decl2.c (mark_member_pointers): Rename to...
929 (mark_member_pointers_and_eh_tinfos): ... this one; deal with eh tinfos
930 (lower_function): Update call.
931 * except.c (eh_type_info): Break out from ...
932 (build_eh_type): ... here; tinfo is already used.
933 (finish_eh_spec_block): Mark tinfos as used.
934 * semantics.c (finish_handler_params): Mark tinfo as used.
935 * cp-tree.h (eh_type_info): Declare.
937 2003-08-15 Nathan Sidwell <nathan@codesourcery.com>
939 * pt.c (instantiate_class_template): Set location before
942 * decl.c (make_typename_type): Use my_friendly_assert.
943 * pt.c (tsubst_aggr_type): Rearrange context substitution.
945 2003-08-14 Jan Hubicka <jh@suse.cz>
947 * method.c (use_thunk): Expand body directly.
949 2003-08-12 Mark Mitchell <mark@codesourcery.com>
952 * call.c (type_passed_as): Use TYPE_SIZE, not TYPE_PRECISION to
953 determine whether or not to promote types.
954 (convert_for_arg_passing): Likewise.
955 * decl2.c (cp_build_parm_decl): Do not set DECL_ARG_TYPE in
957 * pt.c (tsubst_decl): Do not expect it to be set.
961 * cp-tree.h (check_elaborated_type_specifier): Declare.
962 (handle_class_head): Remove.
963 (note_got_semicolon): Likewise.
964 (note_list_got_semicolon): Likewise.
965 (finish_class_definition): Likewise.
966 * decl.c (check_elaborated_type_specifier): Make it public.
968 (handle_class_head): Remove.
969 * parser.c (cp_parser_elaborated_type_specifier): Use
970 check_elaborated_type_specifier.
971 (cp_parser_class_specifier): Do not call finish_class_definition.
972 (cp_parser_class_head): Or handle_class_head. Check for
973 over-qualified names.
974 * semantics.c (finish_class_definition): Remove.
976 * parser.c (cp_parser_check_for_definition_in_return_type): New
978 (cp_parser_simple_declaration): Adjust call to
979 cp_parser_init_declarator.
980 (cp_parser_decl_specifier_seq): Change type of
981 declares_class_or_enum parameter.
982 (cp_parser_explicit_instantiation): Adjust accordingly.
983 (cp_parser_type_specifier): Change type of
984 declares_class_or_enum parameter.
985 (cp_parser_init_declarator): Add declares_class_or_enum
987 (cp_parser_parameter_declaration): Adjust call to
988 cp_parser_decl_specifier_seq.
989 (cp_parser_function_definition): Likewise.
990 (cp_parser_member_declaration): Likewise.
991 (cp_parser_single_declaration): Likewise.
993 * cp-tree.h (lang_type_class): Remove has_call_overloaded,
994 has_array_ref_overloaded, has_arrow_overloaded, and got_semicolon.
995 (TYPE_OVERLOADS_CALL_EXPR): Remove.
996 (TYPE_OVERLOADS_ARRAY_REF): Likewise.
997 (TYPE_OVERLOADS_ARROW): Likewise.
998 (CLASSTYPE_GOT_SEMICOLON): Likewise.
999 * class.c (check_bases): Do not set them.
1000 (finish_struct_1): Likewise.
1001 * decl.c (cp_finish_decl): Do not set CLASSTYPE_GOT_SEMICOLON.
1002 (build_ptrmemfunc_type): Likewise.
1003 (grok_op_properties): Do not set TYPE_OVERLOADS_*.
1004 (start_function): Do not check CLASSTYPE_GOT_SEMICOLON.
1005 * decl2.c (grokfield): Do not set CLASSTYPE_GOT_SEMICOLON.
1006 * lex.c (note_got_semicolon): Remove.
1007 (note_list_got_semicolon): Likewise.
1008 * parser.c (cp_parser_simple_declaration): Do not call
1009 note_list_got_semicolon.
1010 * pt.c (list_eq): Remove.
1011 (lookup_template_class): Do not set CLASSTYPE_GOT_SEMICOLON.
1012 (instantiate_class_template): Do not set TYPE_OVERLOADS*.
1013 (instantiate_class_template): Do not set CLASSTYPE_GOT_SEMICOLON.
1014 * ptree.c (cxx_print_type): Do not print them.
1015 * semantics.c (finish_member_class_template): Do not call
1016 note_list_got_semicolon.
1018 2003-08-11 Aldy Hernandez <aldyh@redhat.com>
1020 * call.c (standard_conversion): Opaque pointers interconvert.
1022 * testsuite/g++.dg/other/opaque-3.C: New.
1024 2003-08-11 Mark Mitchell <mark@codesourcery.com>
1026 * typeck.c (merge_types): Handle cv-qualified pointer-to-member
1029 2003-08-10 Mark Mitchell <mark@codesourcery.com>
1032 * cp-tree.h (get_vbase): Remove.
1033 (get_vbase_types): Remove.
1034 * init.c (expand_member_init): Correct logic for looking up base
1037 2003-08-10 Gabriel Dos Reis <gdr@integrable-solutions.net>
1039 * error.c (dump_expr): Tidy.
1040 * cxx-pretty-print.c (pp_cxx_nonconsecutive_character): New.
1041 (pp_cxx_begin_template_argument_list): Likewise.
1042 (pp_cxx_end_template_argument_list): Likewise.
1043 (is_destructor_name): Likewise.
1044 (pp_cxx_unqualified_id): Likewise.
1045 (pp_cxx_qualified_id): Likewise.
1046 (pp_cxx_id_expression): Likewise.
1047 (pp_cxx_new_expression): Likewise.
1048 (pp_cxx_delete_expression): Likewise.
1049 (pp_cxx_pm_expression): Likewise.
1050 (pp_cxx_type_specifier): Rework.
1051 (pp_cxx_type_id): Likewise.
1052 (pp_cxx_primary_expression): Likewise.
1053 (pp_cxx_postfix_expression): Likewise.
1054 (pp_cxx_unary_expression): Likewise.
1055 (pp_cxx_multiplicative_expression): Likewise.
1056 (pp_cxx_conditional_expression): Likewise.
1057 (pp_cxx_assignment_expression): Likewise.
1058 (pp_cxx_pretty_printer_init): Tidy.
1060 2003-08-10 Nathan Sidwell <nathan@codesourcery.com>
1062 * cp-tree.h (TMPL_ARGS_HAVE_MULTIPLE_LEVELS): non-NULL
1063 NODE is always a TREE_VEC of nonzero size.
1064 (NUM_TMPL_ARGS): NODE is always a TREE_VEC.
1065 * decl2.c (arg_assoc): Template args will be a vec.
1066 * error.c (dump_decl) <TEMPLATE_ID_EXPR case>: Call
1067 dump_template_argument_list.
1068 (dump_template_parms): Args will be a vec.
1069 * parser.c (cp_parser_template_argument_list): Produce a
1071 * pt.c (coerce_template_parms): Args are always vectors.
1072 (mangle_class_name_for_template): Likewise.
1073 (lookup_template_function): Likewise.
1074 (lookup_template_class): Likewise.
1075 (tsubst_template_args): Likewise.
1076 (tsubst_baselink): Use tsubst_template_args.
1077 (tsubst_qualified_id): Likewise.
1078 (tsubst_copy) <TEMPLATE_ID_EXPR case>: Likewise.
1079 (tsubst_copy_and_build) <TEMPLATE_ID_EXPR case>: Likewise.
1080 (any_dependent_template_args_p): Args are always vectors.
1081 * tree.c (cp_tree_equal): Add TEMPLATE_ID_EXPR case.
1084 * call.c (convert_like_real): Add rvalue binding error message.
1085 * error.c (dump_expr) <NOP_EXPR case>: Detect when the no expr is
1089 * pt.c (dependent_type_p_r): A dependent template-id is a class
1090 type with dependent template arguments, or a bound template
1092 (type_dependent_expression_p): A template function decl cannot
1093 have a dependent context.
1095 2003-08-07 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1098 * parser.c (cp_parser_class_name): Return immediately when scope
1101 2003-08-07 Aldy Hernandez <aldyh@redhat.com>
1103 * cp/Make-lang.in (cp/call.o): Add dependency for target.h.
1105 * cp/call.c (standard_conversion): Support opaque types.
1107 (strip_top_quals): Use cp_build_qualified_type instead of
1110 * cp/typeck.c (convert_for_assignment): Support opaque types.
1112 * testsuite/g++.dg/other/opaque-1.C: New.
1114 * testsuite/g++.dg/other/opaque-2.C: New.
1116 2003-08-06 Aldy Hernandez <aldyh@redhat.com>
1118 * decl.c (grokparms): Use cp_build_qualified_type instead
1121 2003-08-05 Gabriel Dos Reis <gdr@integrable-solutions.net>
1123 * cxx-pretty-print.h: New file.
1124 * cxx-pretty-print.c: Likewise.
1125 * error.c (scratch_pretty_printer): Change type.
1127 (dump_aggr_type): Likewise.
1128 (dump_global_iord): Likewise.
1129 (dump_expr): Likewise.
1130 (dump_char): Remove.
1131 * cp-lang.c (LANG_HOOKS_INITIALIZE_DIAGNOSTITCS): Define.
1132 (cxx_initialize_diagnostics): New function.
1133 * Make-lang.in (CXX_OBJS): Add cp/cxx-pretty-print.o
1134 (CXX_PRETTY_PRINT_H): New variable.
1135 (cp/cxx-pretty-print.o): New rule.
1136 (cp/cp-lang.o): Update dependence.
1137 (cp/error.o): Likewise.
1139 2003-08-05 Steven Bosscher <steven@gcc.gnu.org>
1141 * cp-tree.h (struct lang_decl): Don't include c_lang_decl.
1142 (DECL_DECLARED_INLINE_P): Remove.
1143 * decl2.c (import_export_decl): Only look at DECL_DECLARED_INLINE_P
1144 if decl is a FUNCTION_DECL. This never made sense, but now it is
1145 required to avoid a tree check failure.
1146 * decl.c (grokfndecl): Don't touch DID_INLINE_FUNC.
1147 * optimize.c (maybe_clone_body): Likewise.
1149 2003-08-04 Roger Sayle <roger@eyesopen.com>
1151 * decl.c (cxx_insert_default_attributes): Delete.
1152 * cp-tree.h (cxx_insert_default_attributes): Don't prototype.
1153 * cp-lang.c (LANG_HOOKS_INSERT_DEFAULT_ATTRIBUTES): Don't define.
1155 2003-08-03 Nathan Sidwell <nathan@codesourcery.com>
1158 * pt.c (type_dependent_expression_p): Cope with COMPONENT_REF with
1162 * typeck.c (comp_ptr_ttypes_real): Don't loop on pointers to
1165 2003-08-02 Nathan Sidwell <nathan@codesourcery.com>
1168 * cp-tree.def (USING_DECL): Document its type.
1169 * class.c (pushclass): If we're entering a template, push any
1170 dependent using decls it has.
1171 * decl2.c (do_class_using_decl): Refactor. Type is NULL iff it is
1173 * pt.c (tsubst_decl) <USING_DECL case>: Set type.
1174 (tsubst): Remove USING_DECL checks.
1175 (type_dependent_expression_p): Remove USING_DECL case.
1176 * semantics.c (finish_member_declaration): A USING_DECL's type
1177 indicates whether it is dependent.
1179 2003-08-02 Nathan Sidwell <nathan@codesourcery.com>
1181 * cp-tree.h (pushclass): Remove unneeded parameter.
1182 * class.c (pushclass): Remove unneeded MODIFY parm. Adjust.
1183 (push_nested_class): Adjust pushclass call.
1184 * pt.c (instantiate_class_template): Likewise.
1185 * semantics.c (begin_class_definition): Likewise.
1187 2003-08-01 Nathanael Nerode <neroden@gcc.gnu.org>
1189 * typeck2.c (add_exception_specifier): Use 'bool' where appropriate.
1191 2003-08-01 Mark Mitchell <mark@codesourcery.com>
1194 * decl.c (decls_match): Don't ignore the types of template
1198 * pt.c (tsubst_copy_and_build): Refine Koenig lookup logic.
1200 2003-08-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1202 PR c++/8442, c++/8806
1203 * decl.c (qualify_lookup): Accept TEMPLATE_DECL if types are
1205 (check_elaborated_type_specifier): Add allow_template_p
1206 parameter. Check tag mismatch and class template.
1207 (xref_tag): Add template_header_p parameter. Add assertion
1208 that name is an IDENTIFIER_NODE. Remove implicit typename
1209 warning. Simplify lookup process if globalize is true.
1210 (cxx_init_decl_processing): Adjust call to xref_tag.
1211 (xref_tag_from_type): Likewise.
1212 * decl2.c (handle_class_head): Likewise.
1213 * parser.c (cp_parser_elaborated_type_specifier,
1214 cp_parser_class_head): Likewise.
1215 * rtti.c (init_rtti_processing, build_dynamic_cast1,
1216 tinfo_base_init, emit_support_tinfos): Likewise.
1217 * class.c (is_base_of_enclosing_class): Remove.
1218 * pt.c (convert_template_argument): Don't accept RECORD_TYPE as
1219 template template argument.
1220 * cp-tree.h (xref_tag): Adjust declaration.
1221 (is_base_of_enclosing_class): Remove.
1222 * NEWS: Document template template argument change.
1224 2003-08-01 Nathan Sidwell <nathan@codesourcery.com>
1226 * parser.c (cp_parser_init_declarator,
1227 cp_paser_member_declaration): Reformat.
1228 * pt.c (lookup_template_class, type_unification_real, unify,
1229 type_dependent_expression_p): Reformat.
1232 * cp-tree.h (tubst_flags_t): Add tf_stmt_expr_cmpd,
1234 (finish_stmt_expr_expr): Declare.
1235 * parser.c (cp_parser_primary_expression): Tell
1236 cp_parser_compount_statement that it is a statement expression.
1237 (cp_parser_statement, cp_parser_labeled_statement,
1238 cp_parser_compound_statement, cp_parser_statement_seq_opt): Add
1239 in_statement_expr_p parameter.
1240 (cp_parser_expression_statement): Likewise. Call
1241 finish_stmt_expr_expr for final expression of a statement
1243 (cp_parser_for_init_statement,
1244 cp_parser_implicitly_scoped_statement,
1245 cp_parser_already_scoped_statement, cp_parser_function_definition,
1246 cp_parser_try_block, cp_parser_handled): Adjust.
1247 * pt.c (tsubst_copy) <STMT_EXPR case>: Pass tf_stmt_expr.
1248 (tsubst_expr): Process tf_stmt_expr and tf_stmt_exprs flags.
1249 (tsubst_expr) <EXPR_STMT case>: Check tf_stmt_exprs flag.
1250 * semantics.c (finish_expr_stmt): Do not deal with statement
1252 (begin_stmt_expr): Clear last_expr_type.
1253 (finish_stmt_expr_expr): New.
1254 (finish_stmt_expr): Process the value expression.
1256 * typeck.c (build_compound_expr): If RHS is a TARGET_EXPR, put the
1257 compound expr inside the target's initializer.
1260 * parser.c (cp_parser_primary_expression): Do not set
1261 non-constant-p merely because it is a dependent scope.
1264 * decl2.c (do_class_using_decl): Set type to NULL_TREE.
1265 * semantics.c (finish_expr_stmt): Do not convert to void in a
1268 2003-07-31 Nathan Sidwell <nathan@codesourcery.com>
1270 * pt.c (coerce_template_parms): Refactor.
1271 (fn_type_unification): Increment processing_template_decl when
1272 tsubsting an incomplete set of explicit args.
1275 * pt.c (instantiate_class_template): Increment
1276 processing_template_decl around the tsubst of a template member
1278 (tsubst_qualified_id): Assert we do not have a dependent scope.
1280 * pt.c (coerce_template_template_parms, lookup_template_class,
1281 can_complete_type_without_circularity, instantiate_class_template,
1282 tsubst_decl, unify): Reformat.
1284 2003-07-31 Jan Hubicka <jh@suse.cz>
1286 * decl2.c (maybe_make_one_only): Use mark_referenced.
1287 * method.c (use_thunk): Likewsie.
1289 2003-07-30 Jan Hubicka <jh@suse.cz>
1291 * class.c (build_vtable_entry_ref): Kill.
1292 (build_vtbl_ref_1): Do not call build_vtable_entry_ref.
1293 (build_vfn_ref): Do not call build_vtable_entry_ref.
1294 * cp-lang.c (LANG_HOOKS_PREPARE_ASSEMBLE_VARIABLE): Kill.
1295 * cp-tree.h (prepare_assemble_variable): Kill.
1296 * cp-decl.c (prepare_assemble_variable): Kill.
1298 2003-07-29 Geoffrey Keating <geoffk@apple.com>
1300 * parser.c (cp_lexer_new_main): Use c_common_no_more_pch instead
1301 of setting valid_pch by hand.
1303 2003-07-29 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1305 * decl.c (finish_enum): Initialize underlying_type.
1307 2003-07-29 Nathan Sidwell <nathan@codesourcery.com>
1310 * decl.c (add_binding): Add bval local variable.
1311 (push_class_level_binding): Likewise. Allow a USING_DECL to be
1313 * decl2.c (do_class_using_decl): The type of a using decl is
1315 * parser.c (cp_parser_postfix_expression): Refactor unqualified-id
1316 function call lookup code.
1317 * pt.c (tsubst): A USING_DECL will have unknown type.
1318 (tsubst_copy_and_build): Allow a using decl.
1319 (type_dependent_expression_p): A USING_DECL will make it
1321 * semantics.c (finish_member_declaration): Push a dependent using
1324 2003-07-28 Mark Mitchell <mark@codesourcery.com>
1327 * parser.c (cp_parser_postfix_expression): Do not call mark_used.
1328 * semantics.c (finish_id_expression): Call mark_used for all
1331 2003-07-28 Mark Mitchell <mark@codesourcery.com>
1334 * call.c (standard_conversion): Allow all integral->enumeral
1335 conversions, after marking them as bad.
1336 * decl.c (finish_enum): Make sure that all enumerators are
1337 properly converted to the underlying type.
1338 (build_enumerator): Set DECL_CONTEXT for namespace-scope
1340 * pt.c (tsubst_copy): Adjust handling of CONST_DECLs accordingly.
1341 (tsubst_enum): Tidy.
1343 * Make-lang.in (typeck.o): Depend on convert.h.
1344 (class.o): Likewise.
1346 * call.c: Include convert.h.
1347 (convert_arg_to_ellipsis): Use convert_to_real.
1348 * class.c: Include convert.h.
1349 (build_base_path): Use convert_to_integer.
1350 * rtti.c: Include convert.h.
1351 (build_headof): Use convert_to_integer.
1352 * typeck.c: Include convert.h.
1353 (decay_conversion): Use convert_to_integer.
1354 (build_unary_op): Use build_nop.
1355 (get_delta_difference): Use convert_to_integer.
1356 (build_ptrmemfunc): Avoid unncessary conversions.
1358 2003-07-28 Jan Hubicka <jh@suse.cz>
1360 * decl2.c (mark_member_pointers): Verify that member pointer points to
1363 2003-07-28 Nathan Sidwell <nathan@codesourcery.com>
1365 * cp-tree.h (begin_compound_stmt): No scope arg is a bool.
1366 (finish_compound_stmt): Remove no scope arg.
1367 * decl.c (register_dtor_fn): Adjust begin_compound_stmt and
1368 end_compound_stmt calls.
1369 (expand_static_init, begin_destructor_body, begin_function_body,
1370 finish_function_body): Likewise.
1371 * decl2.c (start_objects, finish_objects,
1372 start_static_storage_duration_function,
1373 finish_static_storage_duration_function): Likewise.
1374 * init.c (begin_init_stmts, finish_init_stmts,
1375 construct_virtual_base, build_vec_init): Likewise.
1376 * method.c (do_build_assign_ref, synthesize_method): Likewise.
1377 * parser.c (cp_parser_compound_statement,
1378 cp_parser_implicitly_scoped_statement,
1379 cp_parser_already_scoped_statement): Likewise.
1380 * pt.c (tsubst_expr): Likewise.
1381 * semantics.c (begin_compound_stmt): No scope arg is a bool.
1382 (finish_compound_stmt): Remove no scope arg.
1384 * error.c (dump_expr) <COMPOUND_EXPR case>: A compound expr is
1387 2003-07-27 Mark Mitchell <mark@codesourcery.com>
1389 * call.c (standard_conversion): Tweak handling of
1390 pointer-to-member types.
1391 * pt.c (tsubst): Correctly qualify pointers-to-data member types.
1392 * typeck.c (comp_ptr_ttypes_real): Check qualifiers on
1393 pointer-to-data member types.
1395 2003-07-27 Nathan Sidwell <nathan@codesourcery.com>
1397 * parser.c (cp_parser_type_parameter): Reformat.
1398 (cp_parser_parameter_declaration): Deprecate default args where
1401 2003-07-26 Nathan Sidwell <nathan@codesourcery.com>
1405 * cp-tree.h (begin_init_stmts, finish_init_stmts): Remove.
1406 (begin_global_stmt_expr, finish_global_stmt_expr): Remove.
1407 * init.c (begin_init_stmts): Make static. Return is_global
1408 value. Always call begin_stmt_expr.
1409 (finish_init_stmts): Make static. Add is_global parm. Always
1410 building a stmt tree.
1411 (build_aggr_init): Adjust begin_init_stmts, finish_init_stmts calls.
1412 (build_vec_init): Likewise. Always building a stmt tree.
1413 (expand_default_init): Always building a stmt tree.
1414 (get_temp_regvar): Likewise.
1415 * semantics.c (begin_global_stmt_expr,
1416 finish_global_stmt_expr): Remove.
1418 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
1420 * cp-tree.h (build_compound_expr): Take LHS & RHS args.
1421 (build_x_compound_expr_from_list): Declare.
1422 * typeck.c (build_x_compound_expr_from_list): New.
1423 (build_x_compound_expr): Adjust.
1424 (build_compound_expr): Remove unreachable code. Take two
1426 * decl.c (grok_reference_init): Use
1427 build_x_compound_expr_from_list.
1428 (expand_static_init): Adjust build_compound_expr call.
1429 (cxx_maybe_build_cleanup): Likewise.
1430 * init.c (perform_member_init): Use
1431 build_x_compound_expr_from_list.
1432 (build_new_1): Likewise.
1433 (build_vec_delete): Adjust build_compound_expr calls.
1434 (build_vbase_delete): Likewise.
1435 * typeck2.c (store_init_value): Use
1436 build_x_compound_expr_from_list.
1437 (build_functional_cast): Likewise.
1439 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
1441 * cp-tree.h (enum tsubst_flags_t): Add tf_user.
1442 * decl.c (make_typename_type): Pass it.
1443 * pt.c (lookup_template_class): Use it.
1444 (resolve_typename_type): Pass it.
1445 * semantics.c (finish_template_type): Pass it.
1447 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
1450 * cp-tree.h (qualified_name_lookup_error): Declare.
1451 * pt.c (tsubst_qualified_id): Use qualified_name_lookup_error for
1453 (tsubst_expr) <DECL_STMT case>: Likewise.
1454 (tsubst_copy_and_build) <COMPONENT_REF case>: Likewise.
1455 * semantics.c (qualified_name_lookup_error): New, broken out of ...
1456 (finish_id_expression): ... here. Use it.
1458 2003-07-25 Falk Hueffner <falk.hueffner@student.uni-tuebingen.de>
1460 * cfns.gperf: Add '%%' delimiter to placate gperf 3.0.
1462 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
1465 * pt.c (maybe_fold_nontype_arg, maybe_fold_nontype_args): Remove.
1466 (tsubst_template_arg): New.
1467 (tsubst_template_arg_vector): Rename to ...
1468 (tsubst_template_args): ... this. Accept a TREE_LIST form. Use
1469 tsubst_template_arg.
1470 (coerce_template_parms): Use tsubst_template_arg for default
1472 (tsubst_template_parms): Likewise.
1473 (tsubst_aggr_type): Adjust.
1474 (tsubst_decl): Likewise.
1475 (tsubst): Use tsubst_template_arg for a DOMAIN. Adjust.
1476 (tsubst_copy) <TEMPLATE_ID_EXPR case>: Use tsubst_template_args.
1478 2003-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
1480 * Make-lang.in (cp/error.o): Depend on DIAGNOSTIC_H.
1481 * error.c: Use the new pretty-printer framework.
1483 2003-07-24 Per Bothner <pbothner@apple.com>
1485 * decl.c (pushdecl_class_level): Don't use push_srcloc/pop_srcloc
1486 which causes errors messages to incorrectly mention included files.
1488 2003-07-24 Mark Mitchell <mark@codesourcery.com>
1490 * cp-tree.h (convert_to_base_statically): Declare.
1491 * call.c (build_special_member_call): Convert INSTANCE to the base
1493 * class.c (convert_to_base_statically): New method.
1494 * init.c (construct_virtual_base): Use it.
1495 * method.c (do_build_assign_ref): Fix typo in comment.
1497 2003-07-24 Jason Merrill <jason@redhat.com>
1499 * decl.c: Just set truthvalue_* to boolean_*.
1501 2003-07-24 Nathan Sidwell <nathan@codesourcery.com>
1503 * decl.c (reshape_init): Remove unreachable code.
1505 2003-07-24 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1508 * cp-tree.h (PROCESSING_REAL_TEMPLATE_DECL_P): Use current_scope.
1510 2003-07-23 Mark Mitchell <mark@codesourcery.com>
1513 * cp-tree.h (accessible_base_p): Declare.
1514 * call.c (build_over_call): Use it.
1515 * search.c (accessible_base_p): New function, split out from ...
1516 (lookup_base): ... here.
1519 * call.c (build_conditional_expr): Use perform_implicit_conversion
1520 and error_operand_p. Robustify.
1521 * typeck.c (build_unary_op): Use perform_implicit_conversion.
1523 2003-07-23 Nathan Sidwell <nathan@codesourcery.com>
1526 * parser.c (cp_parser_nested_name_specifier): Reset scope on
1528 (cp_parser_elaborated_type_specifier): Likewise.
1530 2003-07-22 Mark Mitchell <mark@codesourcery.com>
1532 Eliminate use of POINTER_TYPE for pointers-to-members.
1533 * call.c (standard_conversion): Rework pointer-to-member handling.
1535 (add_builtin_candidate): Likewise.
1536 (resolve_scoped_fn_name): Remove.
1537 (build_conditional_expr): Rework pointer-to-member handling.
1538 (compare_ics): Likewise.
1539 * class.c (check_field_decls): Use TYPE_PTR_P.
1540 * cp-lang.c (cp_var_mod_type_p): Rework pointer-to-member
1542 * cp-tree.h (SCALAR_TYPE_P): Use TYPE_PTR_TO_MEMBER_P.
1543 (TYPE_PTRMEM_P): Add comment.
1544 (TYPE_PTR_P): Simplify.
1545 (TYPE_PTROB_P): Correct definition.
1546 (TYPE_PTR_TO_MEMBER_P): New macro.
1547 (TYPE_PTRMEM_CLASS_TYPE): Adjust.
1548 (TYPE_PTRMEM_POINTED_TO_TYPE): Likewise.
1549 (resolved_scoped_fn_name): Remove declaration.
1550 (build_offset_ref): Change prototype.
1551 (resolve_offset_ref): Remove.
1552 (comp_target_types): Remove.
1553 * cvt.c (cp_convert_to_pointer): Rework pointer-to-member
1555 (convert_to_reference): Use can_convert.
1556 (ocp_convert): Improve error handling. Rework pointer-to-member
1558 (perform_qualification_conversions): Rework pointer-to-member
1560 * decl.c (build_ptrmem_type): Handle functions too.
1561 (create_array_type_for_decl): Remove OFFSET_TYPE error message.
1562 (grokdeclarator): Use OFFSET_TYPE for pointers to data members.
1563 (grokparms): Remove OFFSET_TYPE error message.
1564 * dump.c (cp_dump_tree): Rework pointer-to-member handling.
1565 * error.c (dump_type_prefix): Likewise.
1566 * expr.c (cplus_expand_constant): Use build_nop.
1567 * init.c (build_offset_ref): Add address_p parameter. Fold in
1568 necessary bits from resolve_offset_ref.
1569 (resolve_offset_ref): Remove.
1570 * parser.c (cp_parser_postfix_expression): Remove special case
1571 code for OFFSET_TYPE.
1572 * pt.c (convert_nontype_argument): Rework pointer-to-member
1574 (convert_template_argument): Likewise.
1576 (invalid_nontype_parm_type_p): Likewise.
1577 (dependent_type_p_r): Likewise.
1578 * rtti.c (get_tinfo_decl): Remove OFFSET_TYPE special case.
1579 (target_incomplete_p_): Rework pointer-to-member
1581 (get_pseudo_ti_init): Likewise.
1582 (get_pseudo_ti_desc): Likewise.
1583 * semantics.c (finish_qualified_id_expr): Adjust call to
1584 build_offset_ref. Remove use of resolve_offset_ref.
1585 * tree.c (pod_type_p): Use TYPE_PTR_TO_MEMBER_P.
1586 * typeck.c (target_type): Use TYPE_PTRMEM_P.
1587 (type_unknown_p): Remove obsolete code about the time before
1588 non-dependent expressions were handled correctly.
1589 (qualify_type_recursive): Remove.
1590 (composite_pointer_type_r): New function.
1591 (composite_pointer_type): Use it.
1592 (merge_types): Remove dead comments.
1593 (comp_cv_target_types): Remove.
1594 (comp_target_types): Likewise.
1595 (comp_target_parms): Likewise.
1596 (cxx_sizeof_or_alignof_type): Remove OFFSET_TYPE error.
1597 (build_indirect_ref): Use TYPE_PTR_TO_MEMBER_P.
1598 (build_binary_op): Do not use of comp_target_types.
1599 (pointer_diff): Remove OFFSET_TYPE case.
1600 (build_unary_op): Adjust pointer-to-member handling.
1601 (unary_complex_lvalue): Likewise.
1602 (check_for_casting_away_constness): Add description parameter.
1603 (build_static_cast): Pass it.
1604 (build_reinterpret_cast): Use check_for_casting_away_constness.
1605 (build_const_cast): Adjust pointer-to-member handling.
1606 (build_c_cast): Likewise.
1607 (convert_for_assignment): Remove OFFSET_TYPE error message.
1608 (comp_ptr_ttypes_real): Adjust pointer-to-member handling.
1609 (comp_ptr_ttypes_reinterpret): Remove.
1610 (casts_away_constness_r): Adjust pointer-to-member handling.
1611 (casts_away_constness): Liekwise.
1612 (strip_all_pointer_quals): Remove.
1613 * typeck2.c (digest_init): Adjust pointer-to-member handling.
1614 (build_m_component_ref): Likewise.
1616 2003-07-22 Wolfgang Bangerth <bangerth@dealii.org>
1618 * lex.c (unqualified_fn_lookup_error): Mention that the error
1619 message needs to be kept in synch with the manual.
1621 2003-07-22 Nathan Sidwell <nathan@codesourcery.com>
1624 * decl.c (grokdeclarator): An array member is only a flexible
1625 array member if the field itself is the array.
1627 2003-07-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1630 * decl.c (xref_basetypes): Handle error_mark_node.
1632 2003-07-22 Nathan Sidwell <nathan@codesourcery.com>
1634 * cp-tree.h (enum cp_lvalue_kind): Add clk_packed.
1635 * tree.c (lvalue_p_1): Set it.
1636 * class.c (check_field): Don't allow non-packed non-POD fields to
1638 * call.c (reference_binding): Need a temporary for all bitfield
1640 (convert_like_real): Check it is ok to make a temporary here.
1642 2003-07-21 Nathan Sidwell <nathan@codesourcery.com>
1644 * cp-tree.h (hack_identifier): Remove.
1645 * method.c (hack_identifier): Remove.
1646 * semantics.c (finish_id_expression): Expand hack_identifier
1649 2003-07-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1651 * call.c class.c decl.c decl2.c g++spec.c lex.c parser.c pt.c rtti.c
1652 semantics.c typeck.c: Remove unnecessary casts.
1654 2003-07-18 Nathan Sidwell <nathan@codesourcery.com>
1656 * cp-tree.h (hack_identifier): Remove.
1657 * method.c (hack_identifier): Remove.
1658 * semantics.c (finish_id_expression): Expand hack_identifier
1661 2003-07-18 Nathan Sidwell <nathan@codesourcery.com>
1663 * cp-tree.h (finish_non_static_data_member): Add object param.
1664 * method.c (hack_identifier): Adjust.
1665 * pt.c (tsubst_copy_and_build) <COMPONENT_REF case>: Don't search
1666 again for a FIELD_DECL.
1667 * semantics.c (finish_non_static_data_member): Add object
1668 parameter. Always save the DECL in the COMPONENT_REF.
1669 * call.c (resolve_scoped_fn_name): Adjust.
1671 2003-07-17 Zack Weinberg <zack@codesourcery.com>
1673 * pt.c (get_bindings): Make definition consistent with
1674 forward declaration.
1676 2003-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1679 * friend.c (add_friend): Check access for member functions
1682 2003-07-17 Gabriel Dos Reis <gdr@integrable-solutions.net>
1685 * typeck.c (build_class_member_access_expr): Improve diagnostic.
1687 2003-07-16 Mark Mitchell <mark@codesourcery.com>
1690 * cp-tree.h (DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P): New
1692 (DECL_PRETTY_FUNCTION_P): Use VAR_DECL_CHECK.
1693 * decl.c (duplicate_decls): Merge
1694 DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P.
1695 * parser.c (cp_parser_postfix_expression): Adjust call to
1696 cp_parser_initializer_list and
1697 cp_parser_parenthesized_expression_list.
1698 (cp_parser_parenthesized_expression_list): Add non_constant_p.
1699 (cp_parser_new_placement): Adjust call to
1700 cp_parser_parenthesized_expression_list.
1701 (cp_parser_direct_new_declarator): Likewise.
1702 (cp_parser_conditional_expression): Remove.
1703 (cp_parser_constant_expression): Parse an assignment-expression,
1704 not a conditional-expression.
1705 (cp_parser_simple_declaration): Resolve expression/declaration
1706 ambiguity more quickly.
1707 (cp_parser_mem_initializer): Adjust call to
1708 cp_parser_parenthesized_expression_list.
1709 (cp_parser_init_declarator): Keep track of whether or not the
1710 initializer is a constant-expression.
1711 (cp_parser_initializer): Add non_constant_p parameter.
1712 (cp_parser_initializer_clause): Likewise.
1713 (cp_parser_initializer_list): Likewise.
1714 (cp_parser_attribute_list): Adjust call to
1715 cp_parser_parenthesized_expression_list.
1716 (cp_parser_functional_cast): Likewise.
1717 * pt.c (tsubst_decl): Copy
1718 DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P.
1719 (tsubst_expr): Tweak use of DECL_PRETTY_FUNCTION_P.
1720 * semantics.c (finish_id_expression): Use
1721 DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P.
1723 2003-07-16 Neil Booth <neil@daikokuya.co.uk>
1725 * lang-options.h: Remove.
1727 2003-07-16 Andrew Pinski <pinskia@physics.uc.edu>
1730 * class.c (field_decl_cmp): Remove.
1731 (resort_field_decl_cmp): Remove.
1732 (resort_sorted_fields): Remove.
1733 (add_fields_to_vec): Rename to ...
1734 (add_fields_to_record_type): this.
1735 (finish_struct_1): Change to be using
1736 sorted_fields_type's fields.
1737 * cp-tree.h (lang_decl): In lang_decl_u3
1738 change sorted_fields to be a pointer to
1740 (resort_sorted_fields): Remove prototype.
1741 * search.c (lookup_field_1): Change to be using
1742 sorted_fields_type's fields.
1744 2003-07-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1747 * decl.c (grokdeclarator): Handle TEMPLATE_ID_EXPR if friend
1748 is a member of other class.
1749 * friend.c (do_friend): Don't build TEMPLATE_DECL if friend
1750 is a specialization of function template.
1752 2003-07-16 Gabriel Dos Reis <gdr@integrable-solutions.net>
1755 * pt.c (convert_nontype_argument): Fix thinko in diagnostic.
1758 2003-07-15 Mark Mitchell <mark@codesourcery.com>
1760 * cp-tree.def (LOOKUP_EXPR): Remove.
1761 * cp-tree.h (cp_id_kind): Add CP_ID_KIND_UNQUALIFIED_DEPENDENT.
1762 (LOOKUP_EXPR_GLOBAL): Remove.
1763 (get_bindings): Remove.
1764 (is_aggr_type_2): Remove.
1765 * call.c (resolved_scoped_fn_name): Remove support for
1767 * decl.c (grokfndecl): Likewise.
1768 (grokdeclarator): Likewise.
1769 * error.c (dump_decl): Likewise.
1770 (dump_expr): Likewise.
1771 * friend.c (do_friend): Likewise.
1772 * init.c (build_offset_ref): Likewise.
1773 * lex.c (unqualified_fn_lookup_error): Use pedwarn. Do not create
1775 * mangle.c (write_expression): Remove support for LOOKUP_EXPR.
1776 * parser.c (cp_parser_postfix_expression): Modify Koenig lookup
1778 * pt.c (get_bindings): Give it internal linkage.
1779 (check_explicit_specialization): Remove support for LOOKUP_EXPR.
1780 (lookup_template_function): Likewise.
1781 (for_each_tempalte_parm_r): Likewise.
1782 (tsubst_decl): Likewise.
1783 (tsubst_qualified_id): Handle template template parameters.
1784 (tsubst_copy): Remove support for LOOKUP_EXPR.
1785 (tsubst_copy_and_build): Likewise.
1786 (most_general_template): Likewise.
1787 (value_dependent_expression_p): Likewise.
1788 (type_dependent_expression_p): Note that IDENTIFIER_NODEs are
1790 * semantics.c (perform_koenig_lookup): Do not create
1792 (finish_fname): Likewise.
1793 (finish_id_expression): Likewise.
1794 * tree.c (is_aggr_type_2): Remove.
1796 2003-07-16 Gabriel Dos Reis <gdr@integrable-solutions.net>
1799 * typeck.c (check_return_expr): Fix thinko in diagnostic.
1801 2003-07-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1804 * pt.c (tsubst_decl) <TEMPLATE_DECL>: Add a check for
1807 2003-07-14 Mark Mitchell <mark@codesourcery.com>
1810 * pt.c (dependent_scope_ref_p): New function.
1811 (value_dependent_expression_p): Use it.
1812 (type_dependent_expression_p): Likewise.
1814 * pt.c (tsubst_friend_function): Use reregister_specialization.
1817 * cp-tree.h (lookup_qualified_name): Adjust prototype.
1818 * decl.c (lookup_qualified_name): Add complain parameter. Adjust
1819 call to is_aggr_type.
1820 * parser.c (cp_parser_lookup_name): Adjust call to
1821 lookup_qualified_name.
1822 * pt.c (tsubst_qualified_id): Likewise.
1823 (tsubst_copy_and_build): Likewise.
1824 * semantics.c (finish_qualified_id_expr): Deal with erroneous
1827 2003-07-14 Gabriel Dos Reis <gdr@integrable-solutions.net>
1830 * call.c (op_error): Properly format REALPART_EXPR and
1832 * error.c (dump_expr): Likewise.
1834 2003-07-14 Gabriel Dos Reis <gdr@integrable-solutions.net>
1836 * error.c (dump_expr): Handle EMPTY_CLASS_EXPR.
1838 2003-07-14 Gabriel Dos Reis <gdr@integrable-solutions.net>
1841 * call.c (initialize_reference): Improve diagnostic.
1843 2003-07-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1846 * pt.c (more_specialized_class): Add full_args parameter.
1847 (most_specialized_class): Adjust calls to more_specialized_class.
1848 * cp-tree.h (more_specialized_class): Adjust declaration.
1850 2003-07-14 Dan Nicolaescu <dann@ics.uci.edu>
1852 * lex.c (enum tree_node_kind): Delete.
1854 2003-07-13 Mark Mitchell <mark@codesourcery.com>
1857 * cp-tree.h (DECL_SELF_REFERENCE_P): New macro.
1858 (SET_DECL_SELF_REFERENCE_P): Likewise.
1859 * class.c (build_self_reference): Use SET_DECL_SELF_REFERENCE_P.
1860 * pt.c (tsubst_decl): Copy it.
1861 * search.c (lookup_base): Use DECL_SELF_REFERENCE_P.
1863 * pt.c (reregister_specialization): Fix thinko in previous change.
1865 * cp-tree.h (cp_id_kind): New type.
1866 (unqualified_name_lookup_error): Change prototype.
1867 (unqualified_fn_lookup_error): New function.
1868 (do_identifier): Remove.
1869 (do_scoped_id): Likewise.
1870 (tsubst_copy_and_build): Change prototype.
1871 (reregister_specialization): New function.
1872 (perform_koenig_lookup): Likewise.
1873 (finish_id_expression): Likewise.
1874 * call.c (build_method_call): Adjust call to
1875 unqualified_name_lookup_error.
1876 * decl.c (duplicate_decls): Use reregister_specialization.
1877 * lex.c (is_global): Remove.
1878 (unqualified_name_lookup_error): Return a value.
1879 (do_identifier): Remove.
1880 (do_scoped_id): Likewise.
1881 (identifier_typedecl_value): Remove.
1882 (unqualified_fn_lookup_error): New function.
1883 * parser.c (cp_parser_id_kind): Remove.
1884 (cp_parser_non_constant_id_expression): Remove.
1885 (cp_parser_primary_expression): Use finish_id_expression.
1886 (cp_parser_class_or_namespace_name): Use cp_id_kind, not
1888 (cp_parser_postfix_expression): Use perform_koenig_lookup.
1889 (cp_parser_template_argument): Use cp_id_kind.
1890 (cp_parser_fold_non_dependent_expr): Adjust call to
1891 tsubst_copy_and_build.
1892 * pt.c (unregister_specialization): Rename to ...
1893 (reregister_specialization): This.
1894 (tsubst_friend_function): Use it.
1895 (maybe_fold_nontype_arg): Adjust call to tsubst_copy_and_build.
1896 (tsubst_qualified_id): Likewise.
1897 (tsubst_expr): Likewise.
1898 (tsubst_copy_and_build): Add function_p parameter. Use
1899 finish_id_expression. Introduce RECUR macro.
1900 (tsubst_non_call_postfix_expression): New function.
1901 (regenerate_decl_from_template): Use reregister_specialization.
1902 * semantics.c (perform_koenig_lookup): New function.
1903 (finish_id_expression): Likewise.
1905 2003-07-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1907 * pt.c (push_access_scope_real): Remove.
1908 (push_access_scope): Move code from push_access_scope_real.
1909 (pop_access_scope): Don't check for TEMPLATE_DECL.
1910 (instantiate_template): Defer access checking during template
1912 (regenerate_decl_from_template): Tidy.
1914 2003-07-11 Nathanael Nerode <neroden@gcc.gnu.org>
1917 * operators.def: Add definitions for __imag__, __real__.
1919 2003-07-11 Nathan Sidwell <nathan@codesourcery.com>
1922 * parser.c (cp_parser_expression_list): Rename to ...
1923 (cp_parser_parenthesized_expression_list): ... here. Add attribute
1924 parameter, parse the surounding parentheses.
1925 (cp_parser_skip_to_closing_parenthesis): Add recover and or_comma
1926 parameters. Return int.
1927 (cp_parser_skip_to_closing_parenthesis or comma): Remove.
1928 (cp_parser_postfix_expression): Adjust function call parsing.
1929 (cp_parser_new_placement): Adjust.
1930 (cp_parser_new_initializer): Likewise.
1931 (cp_parser_cast_expression): Likewise.
1932 (cp_parser_selection_statement): Likewise.
1933 (cp_parser_mem_initializer): Likewise.
1934 (cp_parser_asm_definition): Likewise.
1935 (cp_parser_init_declarator): Likewise.
1936 (cp_parser_declarator): Make
1937 cdtor_or_conv_p an int ptr.
1938 (cp_parser_direct_declarator): Likewise. Check for a parameter
1939 list on cdtors & conv functions.
1940 (cp_parser_initializer): Adjust.
1941 (cp_parser_member_declaration): Adjust.
1942 (cp_parser_attribute_list): Move code into
1943 cp_parser_parens_expression_list.
1944 (cp_parser_functional_cast): Adjust.
1945 * pt.c (type_dependent_expression_p): Erroneous expressions are
1948 2003-07-11 Geoffrey Keating <geoffk@apple.com>
1950 * decl.c (cp_finish_decl): Handle 'used' attribute.
1952 * cp-lang.c (c_reset_state): New dummy routine.
1953 * cp-tree.h (finish_file): Move prototype to c-common.h.
1954 * parser.c (c_parse_file): Rename from yyparse; don't call finish_file.
1956 2003-07-11 Mark Mitchell <mark@codesourcery.com>
1959 * pt.c (tsubst_qualified_id): Implement suggested resolution for
1961 (type_dependent_expression_p): Likewise.
1963 2003-07-10 Mark Mitchell <mark@codesourcery.com>
1965 * typeck.c (build_binary_op): Do not warn about signed
1966 vs. unsigned comparisons in the bodies of templates.
1969 * parser.c (cp_parser_postfix_expression): Check dependency of
1972 2003-07-09 Mark Mitchell <mark@codesourcery.com>
1975 * decl.c (cxx_init_decl_processing): With -pedantic, pedwarns are
1979 * error.c (decl_to_string): Do not print default argument
1982 * cp-tree.h (break_out_calls): Remove declaration.
1983 * tree.c (break_out_calls): Remove.
1984 * typeck.c (build_modify_expr): Avoid invalid sharing of trees.
1986 2003-07-09 Nathan Sidwell <nathan@codesourcery.com>
1989 * class.c (check_field_decls): Pass DECL_NAME to constructor_name_p.
1990 * decl2.c (constructor_name_p): Avoid repeated constructor_name
1992 * decl.c (grokdeclarator): Refactor ctor/dtor detection.
1994 2003-07-09 Mark Mitchell <mark@codesourcery.com>
1996 * typeck.c (build_x_unary_op): Take note of the fact that
1997 PREINCREMENT_EXPR and POSTINCREMENT_EXPR are binary operations on
2000 * parser.c (cp_parser_primary_expression): Preserve the form of
2001 qualified expressions in templates, even if they are not
2003 * pt.c (convert_nontype_argument): Handle non-dependent SCOPE_REFs.
2004 (tsubst_qualified_id): Likewise.
2005 * search.c (accessible_p): Treat everything in the body of a
2006 template as accessible.
2008 2003-07-08 Mark Mitchell <mark@codesourcery.com>
2010 * cp-tree.def (NON_DEPENDENT_EXPR): New node.
2011 * cp-tree.h (build_call_from_tree): Remove.
2012 (build_member_call): Likewise.
2013 (dependent_template_arg_p): Remove.
2014 (any_dependent_template_arguments_p): New function.
2015 (dependent_template_id_p): Likewise.
2016 (any_type_dependent_arguments_p): Likewise.
2017 (build_non_dependent_expr): Likewise.
2018 (build_non_dependent_args): Likewise.
2019 (build_x_compound_expr): Adjust prototype.
2020 * call.c (build_new_method_call): Handle non-dependent expressions
2022 * decl2.c (grok_array_decl): Likewise.
2023 (build_offset_ref_call_from_tree): Likewise.
2024 (build_call_from_tree): Remove.
2025 * error.c (dump_decl): Handle NON_DEPENDENT_EXPR.
2026 (dump_expr): Likewise.
2027 * init.c (build_member_call): Remove.
2028 * mangle.c (write_expression): Update handling for template-ids.
2029 * parser.c (cp_parser_primary_expression): Use
2030 any_dependent_template_arguments_p. Update constant-expression
2032 (cp_parser_postfix_expression): Use
2033 any_type_dependent_arguments_p. Simplify call processing.
2034 (cp_parser_unary_expression): Simplify.
2035 (cp_parser_expression): Adjust for changes to
2036 build_x_compound_expr.
2037 (cp_parser_template_argument): Implement standard-conforming
2038 parsing of non-type template arguments.
2039 (cp_parser_direct_declarator): Use
2040 cp_parser_fold_non_dependent_expr.
2041 (cp_parser_fold_non_dependent_expr): New function.
2042 (cp_parser_next_token_ends_template_argument_p): Likewise.
2043 * pt.c (convert_template_argument): Do not call
2044 maybe_fold_nontype_arg.
2045 (tsubst_baselink): Likewise.
2046 (tsubst_copy_and_build): Share common code. Make sizeof/alignof
2047 processing work correctly for non-dependent expressions. Adjust
2048 handling of COMPOUND_EXPR. Simplify call processing.
2049 (value_dependent_expression_p): Deal with functional casts and
2050 sizeof/alignof correctly.
2051 (type_dependent_expression_p): Handle overloaded functions.
2052 (any_type_dependent_arguments_p): New function.
2053 (any_dependent_template_arguments_p): Likewise.
2054 (dependent_template_p): Treat SCOPE_REFs as dependent.
2055 (dependent_template_id_p): Simplify.
2056 (build_non_dependent_expr): New function.
2057 (build_non_dependent_args): Likewise.
2058 * semantics.c (finish_stmt_expr): Don't make dependent
2059 statement-expresions have void type.
2060 (finish_call_expr): Handle non-dependent expressions
2062 * tree.c (lvalue_p_1): Treat NON_DEPENDENT_EXPRs as lvalues.
2063 * typeck.c (cxx_sizeof_or_alignof_type): Give the expression
2064 type size_t, even in templates.
2065 (expr_sizeof): Likewise.
2066 (finish_class_member_access_expr): Handle non-dependent expressions
2068 (build_x_indirect_ref): Likewise.
2069 (build_x_binary_op): Likewise.
2070 (build_x_unary_op): Likewise.
2071 (build_x_conditional_expr): Likewise.
2072 (build_x_compound_expr): Likewise.
2073 * typeck2.c (build_x_arrow): Likewise.
2075 2003-07-09 Jan Hubicka <jh@suse.cz>
2077 * cp-lang.c (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): New.
2078 * decl.c (duplicate_decls): Use DECL_ESTIMATED_INSNS.
2079 (start_function): Use DECL_ESTIMATED_INSNS.
2080 * optimize.c (maybe_clone_body): Use DECL_ESTIMATED_INSNS.
2082 * decl2.c (maybe_emit_vtables): Fix marking vtables as needed in
2085 2003-07-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2088 * pt.c (instantiate_class_template): Don't call xref_tag to
2089 inject name when the friend class is a specialization.
2091 2003-07-07 Mark Mitchell <mark@codesourcery.com>
2093 * cp-tree.h (build_scoped_method_call): Remove.
2094 (lookup_qualified_name): Remove parameter.
2095 (tsubst_copy_and_build): Declare.
2096 (finish_qualified_object_call_expr): Remove.
2097 (check_accessibility_of_qualified_id): New function.
2098 (finish_qualified_id_expr): Likewise.
2099 (non_reference): Likewise.
2100 (build_expr_from-tree): Remove.
2101 * call.c (non_reference): Remove.
2102 (build_scoped_method_call): Likewise.
2103 (build_method_call): Use error_operand_p. Assert that we are not
2104 processing a template.
2105 (standard_conversion): Use non_reference.
2106 * class.c (build_vtbl_entry_ref): Likewise.
2107 (build_vtbl_ref_1): Likewise.
2108 * cvt.c (build_expr_type_conversion): Use non_reference.
2109 * decl.c (lookup_qualified_name): Remove flags parameter.
2110 (grok_op_properties): Use non_reference.
2111 * decl2.c (grok_array_decl): Likewise.
2112 (build_expr_from_tree): Remove.
2113 (build_offset_ref_call_from_tree): Update comment.
2114 * error.c (parm_to_string): Call reinit_global_formatting_buffer.
2115 * except.c (prepare_eh_types): Use non_reference.
2116 (can_convert_eh): Likewise.
2117 * init.c (build_dtor_call): Avoid using build_method_call.
2118 * mangle.c (write_template_param): Remove misleading comment.
2119 * method.c (locate_copy): Use non_reference.
2120 * parser.c (cp_parser_scope_through_which_access_occurs): Remove.
2121 (cp_parser_primary_expression): Do not create SCOPE_REFs is
2122 non-dependent contexts.
2123 (cp_parser_postfix_expression): Use finish_qualified_id_expr.
2124 (cp_parser_direct_declarator): Use tsubst_copy_and_build, not
2125 build_expr_from_tree.
2126 (cp_parser_lookup_name): Adjust call to lookup_qualified_name.
2127 Use check_accessibility_of_qualified_id.
2128 * pt.c (maybe_fold_nontype_arg): Use tsubst_copy_and_build, not
2129 build_expr_from_tree.
2130 (tsubst_baselink): New function.
2131 (tsubst_qualified_id): Likewise.
2132 (tsubst_copy): Use them. Remove support for METHOD_CALL_EXPR.
2133 (tsubst_expr): Adjust call to lookup_qualified_name.
2134 (tsubst_copy_and_build): Handle SCOPE_REFs specially. Adjust
2135 handling of CALL_EXPRs.
2136 (value_dependent_expression_p): Use INTEGRAL_OR_ENUMERATION_TYPE_P.
2137 * rtti.c (get_tinfo_decl_dynamic): Use non_reference.
2138 * search.c (check_final_overrider): Likewise.
2139 * semantics.c (check_accessibility_of_qualified_id): New function.
2140 (finish_qualified_object_call_expr): Remove.
2141 * typeck.c (target_type): Use non_reference.
2142 (cxx_sizeof_or_alignof_type): Likewise.
2143 (dubious_conversion_warnings): Likewise.
2144 (convert_for_initialization): Likewise.
2145 (non_reference): New function.
2147 2003-07-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2149 * decl.c (print_binding_level, print_other_binding_stack,
2150 print_binding_stack): Merge uses of HOST_PTR_PRINTF with adjacent
2152 * ptree.c (cxx_print_decl, cxx_print_binding): Likewise.
2154 2003-07-07 Andreas Jaeger <aj@suse.de>
2156 * friend.c: Convert to ISO C90 prototypes.
2158 * Make-lang.in ($(srcdir)/cp/cfns.h): Use ANSI-C as output
2160 * cfns.h: Regenerate.
2162 * typeck.c: Convert remaining prototypes to ISO C90.
2163 * search.c: Likewise.
2165 * decl2.c (build_expr_from_tree): Convert prototype to ISO C90.
2166 * semantics.c (expand_or_defer_fn): Likewise
2167 * mangle.c (discriminator_for_string_literal): Likewise.
2168 * g++spec.c (lang_specific_driver): Likewise.
2170 * search.c (lookup_base_r): Remove unused variable.
2172 2003-07-07 Nathan Sidwell <nathan@codesourcery.com>
2174 * semantics.c: (genrtl_try_block) Adjust emit_line_note
2177 2003-07-07 Andreas Jaeger <aj@suse.de>
2179 * search.c (lookup_base_r): Remove unused variable.
2181 2003-07-06 Michael Chastain <mec@shout.net>
2184 * lex.c (cxx_init): Call push_srcloc and pop_srcloc rather than
2185 assigning to input_filename directly.
2187 2003-07-06 Kazu Hirata <kazu@cs.umass.edu>
2189 * call.c: Fix comment formatting.
2190 * class.c: Likewise.
2191 * cp-tree.h: Likewise.
2193 * decl2.c: Likewise.
2194 * error.c: Likewise.
2195 * method.c: Likewise.
2196 * name-lookup.c: Likewise.
2197 * parser.c: Likewise.
2200 * search.c: Likewise.
2201 * typeck.c: Likewise.
2203 2003-07-06 Mark Mitchell <mark@codesourcery.com>
2206 * search.c (lookup_base_r): Remove is_non_public and
2207 within_current_scope parameters. Remove other dead code.
2208 (lookup_base): Adjust call to lookup_base_r.
2209 (adjust_result_of_qualified_name_lookup): Improve comment.
2210 * semantics.c (finish_call_expr): Use maybe_dummy_object.
2212 2003-07-06 Neil Booth <neil@daikokuya.co.uk>
2214 * cp-lang.c (LANG_HOOKS_HANDLE_FILENAME,
2215 LANG_HOOKS_MISSING_ARGUMENT): Override.
2217 2003-07-05 Mark Mitchell <mark@codesourcery.com>
2220 * typeck.c (build_static_cast): Check for reference conversions
2223 2003-07-04 Mark Mitchell <mark@codesourcery.com>
2225 * cp-tree.h (perform_integral_promotions): Declare.
2226 * call.c (build_addr_func): Use decay_conversion.
2227 (convert_arg_to_ellipsis): Likewise. Remove misleading comment.
2228 (convert_for_arg_passing): Use perform_integral_promotions.
2229 * cvt.c (build_expr_type_conversion): Use decay_conversion.
2230 (type_promotes_to): Do not return a cv-qualified type.
2231 * decl.c (grok_reference_init): Fix formatting.
2232 (get_atexit_node): Use decay_conversion.
2233 (build_enumerator): Use perform_integral_promotions.
2234 * init.c (build_vec_init): Use decay_conversion.
2235 * semantics.c (finish_expr_stmt): Likewise.
2236 (finish_switch_cond): Use perform_integral_promotions.
2237 * typeck.c (default_conversion): Likewise.
2238 (perform_integral_promotions): New function.
2239 (build_indirect_ref): Use decay_conversion.
2240 (build_array_ref): Use perform_integral_promotions.
2241 (convert_arguments): Use decay_conversion.
2242 (build_unary_op): Use perform_integral_promotions.
2243 (build_c_cast): Use decay_conversion.
2244 (build_modify_expr): Likewise.
2245 (convert_for_initialization): Likewise.
2246 * typeck2.c (build_x_arrow): Likewise.
2248 2003-07-04 Kazu Hirata <kazu@cs.umass.edu>
2250 * call.c: Fix comment typos.
2251 * class.c: Likewise.
2252 * cp-tree.h: Likewise.
2254 * decl2.c: Likewise.
2257 * mangle.c: Likewise.
2258 * parser.c: Likewise.
2260 * search.c: Likewise.
2261 * semantics.c: Likewise.
2263 * typeck.c: Likewise.
2265 2003-07-04 Zack Weinberg <zack@codesourcery.com>
2267 * parser.c (cp_lexer_read_token): No need to handle string
2268 constant concatenation.
2270 2003-07-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2272 * cp-tree.h (GCC_DIAG_STYLE, ATTRIBUTE_GCC_CXXDIAG): Define.
2273 (cp_error_at, cp_warning_at, cp_pedwarn_at): Mark with
2274 ATTRIBUTE_GCC_CXXDIAG.
2276 2003-07-03 Mark Mitchell <mark@codesourcery.com>
2278 * call.c (build_addr_func): Handle bound pointers-to-members.
2279 (build_method_call): Do not call resolve_offset_ref.
2280 (implicit_conversion): Likewise.
2281 (resolve_scoped_fn_name): Use finish_non_static_data_member, not
2283 (resolve_args): Do not call resolve_offset_ref.
2284 (build_conditional_expr): Likewise.
2285 (build_new_method_call): Likewise.
2286 * cp-tree.def (OFFSET_REF): Update documentation.
2287 * cvt.c (cp_convert_to_pointer): Update handling of conversions from
2288 pointers to members to pointers.
2289 (ocp_convert): Do not call resolve_offset_ref.
2290 (convert_to_void): Likewise.
2291 (build_expr_type_conversion): Likewise.
2292 * decl2.c (delete_sanity): Likewise.
2293 * init.c (resolve_offset_ref): Simplify greatly.
2294 (build_vec_delete): Do not call resolve_offset_ref.
2295 * parser.c (cp_parser_postfix_expression): Call resolve_offset_ref
2297 (cp_parser_unary_expression): Use
2298 cp_parser_simple_cast_expression.
2299 (cp_parser_delete_expression): Likewise.
2300 (cp_parser_cast_expression): Likewise.
2301 (cp_parser_pm_expression): Use cp_parser_binary_op.
2302 (cp_parser_simple_cast_expression): New function.
2303 * rtti.c (build_dynamic_cast_1): Do not call resolve_offset_ref.
2304 * semantics.c (finish_increment_expr): Likewise.
2305 (finish_typeof): Likewise.
2306 * tree.c (lvalue_p_1): Do not handle OFFSET_REF.
2307 * typeck.c (require_complete_type): Do not handle OFFSET_REFs.
2308 (decay_conversion): Do not call resolve_offset_ref.
2309 (finish_class_member_access_expr): Likewise.
2310 (convert_arguments): Likewise.
2311 (build_x_binary_op): Handle DOTSTAR_EXPR.
2312 (condition_conversion): Do not call resolve_offset_ref.
2313 (unary_complex_lvalue): Likewise.
2314 (build_static_cast): Likewise.
2315 (build_reinterpret_cast): Likewise.
2316 (build_const_cast): Likewise.
2317 (build_c_cast): Likewise.
2318 (build_modify_expr): Likewise.
2319 (convert_for_assignment): Likewise.
2320 (convert_for_initialization): Likewise.
2321 * typeck2.c (build_x_arrow): Likewise.
2322 (build_m_component_ref): Simplify.
2324 * call.c (build_scoped_method_call): Use convert_to_void.
2325 (build_method_call): Likewise.
2326 * class.c (check_field_decls): Remove dead code.
2327 * cvt.c (convert_from_reference): Remove OFFSET_TYPE handling.
2328 * decl2.c (grok_array_decl): Remove dead code.
2329 (arg_assoc_type): Avoid relying on POINTER_TYPE over OFFSET_TYPE
2330 as pointer-to-member representation.
2331 * init.c (build_offset_ref): Tidy.
2332 (build_vec_delete_1): Use convert_to_void.
2333 * mangle.c (write_type): Avoid relying on POINTER_TYPE over OFFSET_TYPE
2334 as pointer-to-member representation.
2336 2003-07-03 Nathan Sidwell <nathan@codesourcery.com>
2339 * decl.c (grokdeclarator): Return friend decls, not
2341 * decl2.c (grokfield): Alter friend decl check.
2342 * parser.c (struct cp_parser): Document default_arg chain on
2343 unparsed_functions_queue.
2344 (cp_parser_save_default_args): New.
2345 (cp_parser_init_declarator, cp_parser_function_definition,
2346 cp_parser_member_declaration): Call it.
2347 (cp_parser_class_specifier): Remove unused variable. Alter
2348 processing of unparsed_functions_queue.
2350 2003-07-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2352 * class.c (add_method, check_field_decl): Fix format specifier.
2353 * decl.c (duplicate_decls, pushdecl, check_goto,
2354 fixup_anonymous_aggr, maybe_commonize_var, grokdeclarator,
2355 start_enum): Likewise.
2356 * decl2.c (ambiguous_decl): Likewise.
2357 * pt.c (redeclare_class_template): Likewise.
2359 2003-07-02 Nathan Sidwell <nathan@codesourcery.com>
2362 * pt.c (type_unification_real): Don't unify exprs of error type.
2363 * tree.c (error_type): Don't die on error_type.
2366 * decl2.c (arg_assoc_class): Don't die on NULL type.
2367 * typeck.c (type_unknown_p): Don't die on untyped expressions.
2369 2003-07-01 Mark Mitchell <mark@codesourcery.com>
2372 * decl2.c (grokfield): Create TEMPLATE_DECLs for methods in local
2375 2003-07-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2377 * error.c (locate_error): %P takes an `int', not a `tree'.
2379 2003-07-02 Jan Hubicka <jh@suse.cz>
2381 * decl2.c (defer_fn): Set DECL_DEFER_OUTPUT.
2382 (finish-file): Do not process function with DECL_DEFER_OUTPUT clear;
2383 clear DECL_DEFER_OUTPUT once function is processed; avoid flags
2386 * cp-tree.h (DECL_NEEDED_P): Support unit-at-a-time
2387 (expand_or_defer_fn): Declare.
2388 (lower_function): Declare.
2389 * decl.c (start_cleanup_fn): Use expand_or_defer_fn.
2390 * decl2.c: Include cgraph.h and varpool.h
2391 (maybe_emit_vtables): Make explicit instantations as needed.
2392 (mark_member_pointers, lower_function): New functions.
2393 (finish_file): Do unit-at-a-time.
2394 * method.c (synthesize_method): Use expand_or_defer_fn.
2395 * optimize.c (maybe_clone_body): Use expand_or_defer_fn.
2396 * parser.c (cp_parser_function_definition_after_decl): Use
2398 * pt.c (instantiate_decl): Likewise.
2399 * semantics.c: Include cgraph.h
2400 (expand_or_defer_fn): Break out from ...
2401 (expand_body): ... here; deal with unit-at-a-time.
2402 * cp-lang.c (LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION,
2403 LANG_HOOKS_CALLGRAPH_LOWER_FUNCTION): Define.
2405 2003-07-01 Mark Mitchell <mark@codesourcery.com>
2407 * call.c (resolve_scoped_fn_name): Return error_mark_node for
2410 2003-07-01 Mark Mitchell <mark@codesourcery.com>
2413 * call.c (resolve_scoped_fn_name): Check that the qualifying scope
2416 2003-07-01 Giovanni Bajo <giovannibajo@libero.it>
2419 * error.c (dump_decl): Handle BIT_NOT_EXPR as
2420 pseudo destructor calls.
2422 2003-07-01 Nathan Sidwell <nathan@codesourcery.com>
2424 * cp-tree.h (define_label): Replace filename and lineno
2425 arguments with a location_t.
2426 * decl.c (pop_label): Adjust define_label call.
2427 (define_label): Replace filename and lineno arguments with a
2429 * semantics.c (finish_label): Adjust define_label call.
2431 2003-07-01 Mark Mitchell <mark@codesourcery.com>
2434 * decl2.c (grokfield): Do not build NOP_EXPRs around the
2437 2003-06-30 Neil Booth <neil@daikokuya.co.uk>
2439 * Make-lang.in: Update.
2440 * cp-lang.c (c_language): Define.
2441 (LANG_HOOKS_INIT_OPTIONS): Use common hook.
2442 * cp-tree.h (cxx_init_options): Remove.
2443 * lex.c: Don't include diagnostic.h.
2444 (cxx_init_options): Remove.
2446 2003-06-30 Giovanni Bajo <giovannibajo@libero.it>
2449 * error.c (dump_expr): Support correctly the COMPOUND_EXPR
2450 tree generated within a template. Use dump_expr to dump an
2453 2003-06-30 Giovanni Bajo <giovannibajo@libero.it>
2455 * mangle.c (write_expression): Exit gracefully when trying to
2458 2003-06-30 Giovanni Bajo <giovannibajo@libero.it>
2461 * parser.c (cp_parser_primary_expression): A VAR_DECL with a
2462 (value- or type-) dependent expression as DECL_INITIAL is a
2463 valid constant-expression (at parser time).
2465 2003-06-30 Giovanni Bajo <giovannibajo@libero.it>
2468 * error.c (dump_decl): Call dump_decl to dump the DECL_NAME for a
2469 USING_DECL, instead of print_tree_identifier.
2471 2003-06-29 Gabriel Dos Reis <gdr@integrable-solutions.net>
2473 * cp-tree.h (language_to_string): Adjust declaration.
2474 * dump.c (cp_dump_tree): Adjust usage.
2475 * error.c (dump_char): Use output_formatted_scalar. Tidy.
2476 (parm_to_string): Lose unused parameter. Tidy.
2477 (expr_to_string): Likewise.
2478 (code_to_string): Likewise.
2479 (language_to_string): Likewise.
2480 (op_to_string): Likewise.
2481 (assop_to_string): Likewise.
2482 (digit_buffer): Remove.
2483 (dump_type): Format builtin vector type as __vector__.
2485 2003-06-29 Gabriel Dos Reis <gdr@integrable-solutions.net>
2487 * error.c (print_integer): Remove.
2488 (dump_type_suffix): Adjust.
2489 (dump_expr): Likewise.
2491 2003-06-28 Nathan Sidwell <nathan@codesourcery.com>
2493 * error.c (print_instantiation_partial_context): Take a
2495 (print_instantiation_full_context): Adjust.
2496 (print_instantiation_context): Adjust.
2498 * cp-tree.h (cp_line_of, cp_file_of): Remove.
2499 * error.c (cp_line_of, cp_file_of): Merge into ...
2500 (location_of): ... here. Make static, return a location_t.
2501 (cp_error_at, cp_warning_at, cp_pedwarn_at): Adjust.
2503 2003-06-28 Nathan Sidwell <nathan@codesourcery.com>
2506 * call.c (joust): Move warn_conversion check outwards.
2508 2003-06-27 Zack Weinberg <zack@codesourcery.com>
2510 * decl.c (build_typename_type)
2511 * mangle.c (write_template_template_arg)
2512 * parser.c (cp_parser_scope_through_which_access_occurs)
2513 * pt.c (push_access_scope_real, push_access_scope, pop_access_scope)
2514 * repo.c (get_base_filename)
2515 * semantics.c (maybe_convert_cond):
2516 Mark the definition static, matching the forward declaration.
2518 2003-06-27 Mark Mitchell <mark@codesourcery.com>
2521 * pt.c (tsubst): Handle qualified TYPEOF_TYPEs correctly.
2523 2003-06-27 Mark Mitchell <mark@codesourcery.com>
2526 * decl.c (finish_enum): Implement DR377.
2528 * decl.c (cp_finish_decl): Don't make variables with reference
2529 type readonly while they are being initialized.
2531 2003-06-26 Mark Mitchell <mark@codesourcery.com>
2534 * typeck.c (build_static_cast): Avoid returning expressions with
2537 2003-06-26 Nathan Sidwell <nathan@codesourcery.com>
2539 * call.c (build_op_delete_call): Use strip_array_call. Correct
2540 error message to say 'delete' or 'delete[]'.
2542 2003-06-26 Giovanni Bajo <giovannibajo@libero.it>
2545 * pt.c (check_explicit_specialization): When looking up a
2546 template function from an identifier outside class-scope, bind
2547 it to CP_DECL_CONTEXT.
2549 2003-06-25 Mark Mitchell <mark@codesourcery.com>
2552 * search.c (lookup_base_r): Rely on accessible_p, rather than
2553 trying to emulate that logic here.
2556 * call.c (convert_like): Pass issue_conversion_warnings.
2557 (convert_like_with_context): Likewise.
2558 (convert_like_real): Add issue_conversion_warnings parameter.
2559 (perform_direct_initialization_if_possible): New function.
2560 * cp-tree.h (perform_direct_initialization_if_possible): Declare it.
2561 * typeck.c (check_for_casting_away_constness): New function.
2562 (build_static_cast): Rewrite.
2564 2003-06-24 Nathan Sidwell <nathan@codesourcery.com>
2566 * call.c (enforce_access): Assert we get a binfo.
2567 (build_op_delete_call): Pass a binfo to
2568 perform_or_defer_access_check.
2569 * class.c (alter_access): Likewise.
2570 * decl.c (make_typename_type): Likewise.
2571 (make_unbound_class_template): Likewise.
2572 * lex.c (do_identifier): Likewise.
2573 * method.c (hack_identifier): Likewise.
2574 * parser.c (cp_parser_lookup_name): Likewise.
2575 * search.c (lookup_member): Likewise. Move IDENTIFIER_CLASS_VALUE
2577 * semantics.c (finish_non_static_data_member): Likewise.
2578 (perform_or_defer_access_check): Expect a binfo.
2579 * typeck.c (comptypes): Expect types.
2581 * mangle.c (find_substitution): Don't pass a non-type to same_type_p
2582 * friend.c (make_friend_class): Likewise.
2583 * pt.c (check_default_tmpl_args): Likewise.
2584 (lookup_template_class): Likewise.
2586 2003-06-24 Jan Hubicka <jh@suse.cz>
2588 * method.c (thunk_labelno): Move outside ifdef block to make garbage
2591 2003-06-24 Jan Hubicka <jh@suse.cz>
2593 * class.c (build_vtable): Make vtables.
2594 * cp-tree.h (DECL_VTABLE_OR_VTT_P): New macro.
2595 * decl2.c (output_vtable_inherit): Rename to ...
2596 (prepare_assemble_variable): ... this one; change interface.
2597 (maybe_emit_vtables): Do not call output_vtable_inherit.
2598 * cp-lang.c (LANG_HOOKS_PREPARE_ASSEMBLE_VARIABLE): Define.
2599 * cp-tree.h (prepare_assemble_variable): New.
2601 2003-06-23 Andrew Pinski <pinskia@physics.uc.edu>
2603 * method.c: add prototype for make_alias_for_thunk.
2604 (thunk_labelno, make_alias_for_thunk): only define
2605 if ASM_OUTPUT_DEF is defined.
2607 2003-06-23 Jakub Jelinek <jakub@redhat.com>
2609 * method.c (thunk_labelno): New variable.
2610 (make_alias_for_thunk): New function.
2611 (use_thunk): Use it if defined ASM_OUTPUT_DEF. Put the thunk
2612 into the same section as the function it is calling.
2613 Include gt-cp-method.h.
2614 * Make-lang.in (gt-cp-method.h): Depend on s-gtype.
2615 (cp/method.o): Depend on gt-cp-method.h.
2616 * config-lang.in (gtfiles): Add $(srcdir)/cp/method.c.
2618 2003-06-23 Jan Hubicka <jh@suse.cz>
2620 * decl.c (register_dtor_fn): Mark cleanup as used.
2621 * decl2.c (mark_vtable_entries): Skip nops.
2622 * rtti.c (get_tinfo_ptr): Mark tinfo as used.
2623 (build_dynamic_cast_1): Likewise.
2624 (tinfo_base_init): Likewise.
2625 (emit_tinfo_decl): Likewise.
2627 2003-06-23 Jakub Jelinek <jakub@redhat.com>
2629 * mangle.c (hash_type): Val is the TREE_LIST itself, not a pointer
2632 2003-06-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
2635 * call.c (joust): Warn about choosing conversion sequence only if
2638 2003-06-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
2641 * call.c (op_error): Tidy.
2642 * error.c (dump_expr): Properly format 'T()' when T is an
2645 2003-06-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
2648 * decl.c (grok_op_properties): Warn possible confusing conversion
2649 only if -Wconversion.
2651 2003-06-20 Mark Mitchell <mark@codesourcery.com>
2654 * parser.c (cp_parser_class_head): See through dependent names
2655 when parsing a class-head.
2658 * pt.c (try_class_unification): Correct handling of member class
2661 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
2663 * semantics.c (genrtl_finish_function): Adjust
2664 expand_function_end call.
2666 2003-06-19 Mark Mitchell <mark@codesourcery.com>
2669 * pt.c (tsubst_decl): Do not try to substitute into non-dependent
2671 (value_dependent_expression_p): Correct logic for FUNCTION_DECLs.
2674 * cp-tree.h (pushdecl_class_level): Change prototype.
2675 (push_class_level_binding): Likewise.
2676 * decl.c (add_binding): Reject duplicate static data members.
2677 (pushdecl_class_level): Return a value indicating whether or not
2678 the binding was valid.
2679 (push_class_level_binding): Likewise.
2680 * semantics.c (finish_member_declaration): Don't keep invalid
2684 * call.c (initialize_reference): Do not use cp_finish_decl to emit
2685 temporary variables.
2686 * cp-tree.h (static_aggregates): Declare.
2687 (pushdecl_top_level_and_finish): Likewise.
2688 * decl.c (pushdecl_top_level_1): New function.
2689 (pushdecl_top_level): Use it.
2690 (pushdecl_top_level_and_finish): New function.
2691 (initialize_local_var): Remove redundant code.
2692 (cp_finish_decl): Remove support for RESULT_DECLs. Don't check
2694 * decl.h (static_aggregates): Remove.
2695 * decl2.c (get_guard): Use pushdecl_top_level_and_finish.
2696 * rtti.c (get_tinfo_decl): Use pushdecl_top_level_and_finish.
2697 (tinfo_base_init): Likewise.
2699 2003-06-19 Matt Austern <austern@apple.com>
2702 * init.c (build_zero_init): Assert that number of array elements
2703 is an integer constant.
2704 (build_default_init) Don't use build_zero_init for arrays with
2705 variable number of elements.
2707 2003-06-19 Andreas Jaeger <aj@suse.de>
2709 * cp-tree.h: Remove duplicated declarations.
2711 2003-06-18 Nathanael Nerode <neroden@gcc.gnu.org>
2713 * pt.c: Convert to ISO C.
2714 * semantics.c: Convert to ISO C.
2716 2003-06-18 Nathan Sidwell <nathan@codesourcery.com>
2718 * cp-tree.h (comp_except_specs, compparms, cp_has_mutable_p,
2719 at_least_as_qualified_p, more_qualified_p): Return bool.
2720 * typeck.c: ANSIFY function definitions.
2721 (comp_array_types): Take redeclaration bool parameter.
2722 (comptypes): Rearrange STRICT handling.
2723 (at_least_as_qualified_p, more_qualified_p,
2724 comp_cv_qualification): Cache cv quals.
2725 (compparms): Rearrange loop.
2727 2003-06-18 Nathan Sidwell <nathan@codesourcery.com>
2729 * cp-tree.h (COMPARE_RELAXED): Rename to ...
2730 (COMPARE_DERIVED): ... here. Adjust comment.
2731 (resolve_typename_type_in_current_instantiation): Remove.
2732 (cp_tree_equal, comptypes): Return a bool.
2733 * cvt.c (convert_to_reference): Adjust comptypes call.
2734 * pt.c (template_args_equal, unify,): Adjust cp_tree_equal call.
2735 (resolve_typename_type_in_current_instantiation): Remove.
2736 * tree.c (cp_tree_equal): Return bool. Cope with TEMPLATE_DECLs and
2737 IDENTIFIER_NODEs. Abort if undeciderable. Adjust recursive
2738 calls. Refactor code.
2739 * typeck.c (comp_array_types): Return bool. Lose callback.
2740 parameter. Adjust cp_tree_equal calls.
2741 (comptypes): Return bool. Adjust strict handling. Remove relaxed
2742 enumeration and java type handling. Deal with typename types here.
2743 Adjust recursive and cp_tree_equals calls. Adjust base and derived
2745 (comp_target_types): Remove unreachable code. Adjust
2746 same_or_base_type_p calls.
2747 (ptr_reasonably_similar): Adjust base and derived check.
2749 * typeck.c (maybe_warn_about_returning_address_of_local): Remove
2751 (check_return_expr): Adjust error messages.
2752 * cp-tree.def (SCOPE_REF): Correct comment.
2754 2003-06-17 Mark Mitchell <mark@codesourcery.com>
2756 * mangle.c (mangle_conv_op_name_for_type): Correct sprintf format
2759 2003-06-17 Robert Abeles <rabeles@archaelogic.com>
2761 * optimize.c (dump_function): Form complete flag name by
2762 prefixing 'fdump-' to string returned by dump_flag_name().
2764 2003-06-17 Mark Mitchell <mark@codesourcery.com>
2766 * mangle.c (mangle_conv_op_name_for_type): Correct sprintf format
2769 2003-06-17 Jason Merrill <jason@redhat.com>
2772 * decl.c (grokfndecl): Don't mark a function inline for
2773 -finline-functions if it isn't defined.
2775 2003-06-17 Mark Mitchell <mark@codesourcery.com>
2778 * class.c (handle_using_decl): Robustify.
2781 * cp-tree.h (DECL_CONV_FN_TYPE): New method.
2782 * mangle.c (struct globals): Remove internal_mangling_p.
2783 (write_unqualified_name): Use DECL_CONV_FN_TYPE.
2784 (write_template_parm): Don't write out the level number.
2785 (conv_type_names): New variable.
2786 (hash_type): New function.
2787 (compare_type): Likewise.
2788 (mangle_conv_op_name_for_type): Don't try to mangle conversion
2790 * search.c (lookup_conversion_operator): New function.
2791 (lookup_fnfields_1): Use it.
2793 2003-06-17 Andreas Jaeger <aj@suse.de>
2795 * except.c: Remove duplicate declaration of push_eh_cleanup.
2797 * call.c: Remove extra declaration of inhibit_warnings.
2799 2003-06-16 Nathanael Nerode <neroden@gcc.gnu.org>
2801 2003-06-16 Jens-Michael Hoffmann <jensmh@gmx.de>
2802 * mangle.c: Convert to ISO C.
2804 2003-06-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2806 * cp/decl.c, cp/pt.c, cp/search.c, cp/tree.c: Don't use the PTR
2809 2003-06-16 Nathanael Nerode <neroden@gcc.gnu.org>
2811 * tree.c: Convert to ISO C.
2813 2003-06-16 Kazu Hirata <kazu@cs.umass.edu>
2815 * cp-tree.h: Follow spelling conventions.
2816 * mangle.c: Likewise.
2817 * method.c: Likewise.
2818 * parser.c: Likewise.
2820 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
2822 * decl.c (start_function): Adjust init_function_start call.
2823 * method.c (use_thunk): Likewise.
2824 * semantics.c (genrtl_start_function): Likewise.
2826 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
2828 * Make-lang.in: Remove c-options.o.
2830 2003-06-13 Nathanael Nerode <neroden@gcc.gnu.org>
2832 * lex.c: Convert to ISO C.
2834 2003-05-19 Jens-Michael Hoffmann <jensmh@gmx.de>
2835 * init.c: removes use of PARAMS macro. Use ISO style function
2836 declarations. (Not copyright-significant change.)
2838 * rtti.c: Remove PARAMS.
2840 * typeck2.c: Convert to ISO C.
2842 2003-06-12 Mark Mitchell <mark@codesourcery.com>
2845 * typeck.c (build_c_cast): Check that the destination type is
2848 2003-06-11 Mark Mitchell <mark@codesourcery.com>
2851 * cp-tree.h (finish_declarator): Remove.
2852 * decl.c (cp_finish_decl): Make sure to pop_nested_class even for
2853 erroneous declarations.
2854 * semantics.c (finish_declarator): Remove.
2856 2003-06-11 Roger Sayle <roger@eyesopen.com>
2858 * decl2.c (generate_ctor_or_dtor_function): Avoid expanding a
2859 global static constructor/destructor if it will be empty, i.e.
2860 either doesn't call any ctors/dtors or only calls pure or const
2863 2003-06-11 Mark Mitchell <mark@codesourcery.com>
2865 * mangle.c (tm_p.h): Include it.
2866 * Make-lang.in (cp/mangle.o): Depend on $(TM_P_H).
2869 * tree.c (cp_cannot_inline_fn): Check for "inline" before
2872 2003-06-10 Jason Merrill <jason@redhat.com>
2875 * pt.c (mark_decl_instantiated): Clear DECL_COMDAT.
2877 2003-06-10 Andrew Pinski <pinskia@physics.uc.edu>
2879 * decl.c (start_cleanup_fn): Move static 'counter' out, mark with GTY.
2880 (start_cleanup_cnt): New.
2882 2003-06-10 Mark Mitchell <mark@codesourcery.com>
2885 * cp-tree.h (template_for_substitution): Declare.
2886 * decl2.c (mark_used): Use it when figuring out whether or not a
2888 * pt.c (template_for_substitution): Give it external linkage.
2889 * tree.c (cp_cannot_inline_tree_fn): Instantiate as early as
2892 2003-06-09 Zack Weinberg <zack@codesourcery.com>
2895 * mangle.c (write_real_cst): New function. Implement
2896 ABI-compliant mangling of floating-point literals when
2897 -fabi-version>=2; provide backward compatibility with 3.3 when
2898 -fabi-version=1 (with warning). Clarify commentary.
2899 (write_template_arg_literal): Use write_real_cst.
2901 2003-06-07 Andreas Jaeger <aj@suse.de>
2903 * cp/decl.c (xref_tag): Remove undefined macro NONNESTED_CLASSES.
2905 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
2907 * cp-lang.c (LANG_HOOKS_DECODE_OPTON): Drop.
2908 (LANG_HOOKS_HANDLE_OPTION): Override.
2909 * cp-tree.h (cxx_init_options): Update.
2910 * lex.c (cxx_init_options): Update.
2912 2003-06-05 Jan Hubicka <jh@suse.cz>
2914 * Make-lang.in: Add support for stageprofile and stagefeedback
2916 2003-06-04 J"orn Rennecke <joern.rennecke@superh.com>
2918 * decl.c (grokdeclarator): Error_mark_node in, error_mark_node out.
2920 2003-06-04 Andreas Jaeger <aj@suse.de>
2922 * g++spec.c (lang_specific_driver): Remove ALT_LIBM usage.
2924 2003-06-03 Jason Merrill <jason@redhat.com>
2926 * cp/cp-tree.h (CP_AGGREGATE_TYPE_P): Accept vectors.
2928 * cp/decl.c (reshape_init): Handle vectors.
2930 * testsuite/g++.dg/init/array10.C: New.
2932 2003-06-03 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2935 * pt.c (check_explicit_specialization): Check for 'static'
2938 2003-05-31 Diego Novillo <dnovillo@redhat.com>
2940 * class.c (dump_array): Call CONSTRUCTOR_ELTS to access
2941 the operand of a CONSTRUCTOR node.
2943 2003-05-31 Gabriel Dos Reis <gdr@integrable-solutions.net>
2945 * decl.c (cp_binding_level::this_entity): Rename from this_class.
2946 (cxx_scope_descriptor): New function.
2947 (cxx_scope_debug): Likewise.
2948 (push_binding_level): Use it.
2949 (pop_binding_level): Likewise.
2950 (suspend_binding_level): Likewise.
2951 (resume_binding_level): Likewise.
2952 (pushlevel_class): Adjust use of this_class.
2953 (pushtag): Likewise.
2954 (lookup_name_real): Likewise.
2955 (global_scope_name): New variable.
2956 (initialize_predefined_identifiers): Initialize it.
2957 (push_namespace): Use it.
2958 (make_cxx_scope): New function.
2959 (pushlevel): Use it.
2960 (pushlevel_class): Likewise.
2961 (push_binding_level): Simplify. Loose the last two arguments.
2962 (make_binding_level): Remove.
2963 (initial_push__namespace_scope): New function.
2964 (push_namespace): Use it. Simplify.
2965 (cxx_init_decl_processing): Likewise.
2966 (declare_namespace_level): Remove.
2968 2003-05-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2971 * pt.c (instantiate_decl): Don't use full template arguments if
2972 we are dealing with specializations.
2974 2003-05-29 Gabriel Dos Reis <gdr@integrable-solutions.net>
2976 * decl.c (ENABLE_SCOPE_CHECKING): Rename from DEBUG_BINDING_LEVELS.
2977 (binding_depth): Unconditionally define.
2978 (is_class_level): Likewise.
2979 (indent): Likewise. Take an indenting parameter.
2980 (push_binding_level): Remove conditional definittion.
2981 (pop_binding_level): Likewise.
2982 (suspend_binding_level): Likewise.
2983 (resume_binding_level): Likewise.
2984 (pushlevel): Likewise.
2985 (pushlevel_class): Likewise.
2986 (poplevel_class): Likewise.
2987 (pop_everything): Likewise.
2989 2003-05-27 Gabriel Dos Reis <gdr@integrable-solutions.net>
2991 * name-lookup.h (global_scope_p): New macro.
2992 * decl.c (pop_binding_level): Use it. Don't refer directly to
2993 global_binding_level.
2994 (suspend_binding_level): Likewise.
2995 (global_bindings_p): Likewise.
2996 (print_other_binding_stack): Likewise.
2997 (print_binding_stack): Likewise.
2998 (maybe_push_to_top_level): Likewise.
2999 (pushdecl_namespace_level): Likewise.
3000 (cxx_init_decl_processing): Likewise.
3001 (start_decl): Likewise.
3002 (cp_finish_decl): Likewise.
3003 (start_function): Likewise.
3004 (global_binding_level): Remove.
3006 2003-05-25 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3008 * parser.c (cp_parser_explicit_instantiation): Restore old
3009 access before template instantiation.
3011 2003-05-23 Geoffrey Keating <geoffk@apple.com>
3013 * lang-specs.h: Use -o to specify preprocessor's output file.
3014 Make -no-integrated-cpp work when building PCH files.
3016 2003-05-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3019 * pt.c (instantiate_class_template): Use DECL_ARTIFICIAL to
3020 check for implicitly created typedef to an enum.
3022 2003-05-21 Jason Merrill <jason@redhat.com>
3024 * init.c (build_vec_delete): Copy the address into a temporary
3025 variable before calling build_vec_delete_1.
3026 * decl2.c (delete_sanity): Don't call stabilize_reference.
3028 2003-05-21 Nathan Sidwell <nathan@codesourcery.com>
3030 * pt.c (register_specialization): Update the decl's location,
3032 (check_explicit_specialization): Likewise.
3034 2003-05-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3036 * error.c (dump_expr): Use HOST_WIDE_INT_PRINT_DOUBLE_HEX.
3038 2003-05-21 Danny Smith <dannysmith@users.sourceforge.net>
3041 * decl.c (duplicate_decls): Re-invoke make_decl_rtl
3042 if the old decl had instantiated DECL_RTL.
3043 (Base on Richard Henderson 2003-05-13 patch to c-decl.c).
3045 2003-05-19 Matt Austern <austern@apple.com>
3047 * lang-options.h: Document -Wno-invalid-offsetof
3048 * typeck.c (build_class_member_access_expr): Don't complain about
3049 (Foo *)p->x for non-POD Foo if warn_invalid_offset is zero.
3051 2003-05-18 Andrew Pinski <pinskia@physics.uc.edu>
3053 * name-lookup.c (free_binding_entry): fix where the GTY markers are.
3054 (binding_entry_make): Make entry->chain NULL after getting an entry.
3055 fix the spelling of chain in a comment.
3056 (binding_table_free): speed up by having temporary variable.
3057 (binding_table_new): set table->chain to be NULL after allocating
3059 (cxx_binding_make): use gcc_alloc instead of ggc_alloc_cleared and set
3060 binding->previous to NULL after getting an binding for speed.
3062 2003-05-18 Gabriel Dos Reis <gdr@integrable-solutions.net>
3064 * cp-tree.h (struct lang_type_class): Replace data member tags
3065 with hash-table nested_udts.
3066 (CLASSTYPE_NESTED_UTDS): Rename from CLASSTYPE_TAGS.
3067 * class.c (unreverse_member_declarations): Don't touch
3069 (pushclass): Use cxx_remember_type_decls.
3070 * decl.c (struct cp_binding_level): Replace data member tags with
3071 hash-table type_decls.
3072 (pop_binding_level): Handle level->type_decls.
3073 (kept_level_p): Adjust.
3074 (poplevel): Remove unused local variable.
3075 (bt_print_entry): New function.
3076 (print_binding_level): Use it.
3077 (push_namespace): Build current_binding_level->type_decls.
3078 (maybe_process_template_type_declaration): Adjust.
3079 (pushtag): Likewise.
3080 (clear_anon_tags): Use binding_table_remove_anonymous_types.
3082 (cxx_remember_type_decls): Rename from storetags. Adjust.
3083 (lookup_tag): Use binding_table_find_anon_type. Tidy.
3084 (lookup_tag_reverse): Use binding_table_reverse_maybe_remap.
3085 (cxx_init_decl_processing): Build global_binding_level->type_decls.
3086 (store_parm_decls): Remove pointless code.
3087 * name-lookup.c (free_binding_entry): New variable.
3088 (ENTRY_INDEX): New macro.
3089 (struct binding_table_s): New datatype.
3090 (binding_entry_make): New function.
3091 (binding_entry_free): Likewise.
3092 (binding_table_construct): Likewise.
3093 (binding_table_free): Likewise.
3094 (binding_table_new): Likewise.
3095 (binding_table_expand): Likewise.
3096 (binding_table_insert): Likewise.
3097 (binding_table_find): Likewise.
3098 (binding_table_find_anon_type): Likewise.
3099 (binding_table_reverse_maybe_remap): Likewise.
3100 (binding_table_remove_anonymous_types): Likewise.
3101 (binding_table_foreach): Likewise.
3102 * name-lookup.h (binding_table): New type.
3103 (binding_entry): Likewise.
3104 (bt_foreach_proc): Likewise.
3105 (struct binding_entry_s): New datatype.
3106 (SCOPE_DEFAULT_HT_SIZE): New macro.
3107 (CLASS_SCOPE_HT_SIZE): Likewise.
3108 (NAMESPACE_ORDINARY_HT_SIZE): Likewise.
3109 (NAMESPACE_STD_HT_SIZE): Likewise.
3110 (GLOBAL_SCOPE_HT_SIZE): Likewise.
3111 (binding_table_new): Declare.
3112 (binding_table_free): Likewise.
3113 (binding_table_insert): Likewise.
3114 (binding_table_find_anon_type): Likewise.
3115 (binding_table_reverse_maybe_remap): Likewise.
3116 (binding_table_remove_anonymous_types): Likewise.
3117 (binding_table_foreach): Likewise.
3118 (binding_table_find): Likewise.
3119 (cxx_remember_type_decls): Likewise.
3120 * pt.c (bt_instantiate_type_proc): New function.
3121 (do_type_instantiation): Use it.
3122 * search.c (lookup_field_r): Use binding_table_find.
3124 2003-05-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3126 * semantics.c (perform_deferred_access_checks): Don't discard
3129 2003-05-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3131 * error.c (cp_error_at, cp_warning_at, cp_pedwarn_at): Eliminate
3132 libiberty VA_ macros, always use stdarg.
3133 * rtti.c (create_pseudo_type_info): Likewise.
3134 * tree.c (build_min_nt, build_min): Likewise.
3136 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3138 * ptree.c (cxx_print_type, cxx_print_xnode): Use string
3139 concatentation on HOST_WIDE_INT_PRINT_* format specifier to
3140 collapse multiple function calls into one.
3141 * tree.c (debug_binfo): Likewise.
3143 2003-05-15 Jason Merrill <jason@redhat.com>
3146 * call.c (conditional_conversion): Don't consider implicit
3147 conversions if T2 is a base of T1.
3148 * cp-tree.h (DERIVED_FROM_P, UNIQUELY_DERIVED_FROM_P): Make boolean.
3149 (ACCESSIBLY_UNIQUELY_DERIVED_P, PUBLICLY_UNIQUELY_DERIVED_P): Likewise.
3151 * parser.c (cp_parser_primary_expression): Convert a static data
3152 member from reference.
3154 2003-05-15 Mark Mitchell <mark@codesourcery.com>
3156 * call.c (build_op_delete_call): Avoid creating unnecessary types.
3157 * class.c (instantiate_type): Remove tests for tf_no_attributes.
3158 * cp-tree.h (tsubst_flags_t): Remove tf_no_attributes.
3159 (COMPARE_NO_ATTRIBUTES): Remove.
3160 * typeck.c (comptypes): Do not check COMPARE_NO_ATTRIBUTES.
3163 * semantics.c (finish_typeof): Refine type-dependency check.
3165 2003-05-13 Jason Merrill <jason@redhat.com>
3167 * typeck.c (build_modify_expr): Don't always stabilize the lhs and
3168 rhs. Do stabilize the lhs of a MODIFY_EXPR used on the lhs.
3170 2003-05-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3172 * method.c (synthesize_method): Call push/pop_deferring_access_checks.
3174 2003-05-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3176 PR c++/10230, c++/10481
3177 * semantics.c (finish_non_static_data_member): Handle when the
3178 non-static member is not from a base of the current class type.
3180 2003-05-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3183 * pt.c (tsubst_copy): Handle TEMPLATE_DECL that is a member class
3184 template and has dependent context.
3186 2003-05-10 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3188 * pt.c (instantiate_decl): Call push/pop_deferring_access_checks.
3190 2003-05-10 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3193 * cp-tree.h (saved_scope): Remove check_access field.
3194 (tsubst_flags_t): Remove tf_parsing.
3195 * decl.c (maybe_push_to_top_level): Don't initialize
3196 scope_chain->check_access.
3197 (make_typename_type, make_unbound_class_template): Don't use
3199 (register_dtor_fn): Use push/pop_deferring_access_checks
3200 instead of scope_chain->check_access.
3201 * method.c (use_thunk): Likewise.
3202 * parser.c (cp_parser_explicit_instantiation
3203 (cp_parser_constructor_declarator_p): Don't call
3204 push/pop_deferring_access_checks here.
3205 (cp_parser_template_argument, cp_parser_class_name): Don't use
3207 (yyparse): Check flag_access_control.
3208 * pt.c (instantiate_class_template): Call
3209 push/pop_deferring_access_checks.
3210 * semantics.c (push_deferring_access_checks): Propagate
3212 (perform_or_defer_access_check): Make sure basetype_path is
3213 a type before comparison.
3214 * call.c (build_op_delete_call, build_over_call): Use
3215 perform_or_defer_access_check.
3216 * class.c (alter_access): Likewise.
3217 * init.c (build_offset_ref): Likewise.
3218 * lex.c (do_identifier): Likewise.
3219 * method.c (hack_identifier): Likewise.
3220 * search.c (lookup_member): Likewise.
3221 * semantics.c (finish_non_static_data_member): Likewise.
3222 (simplify_aggr_init_exprs_r): Use push/pop_deferring_access_checks
3223 instead of flag_access_control.
3225 2003-05-10 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3228 * parser.c (cp_parser_class_name): Remove check_access parameter.
3229 All caller adjusted. Update declaration.
3230 (cp_parser_lookup_name): Likewise.
3231 * semantics.c (push_deferring_access_checks): Change parameter type
3232 to enum deferring_kind. All caller adjusted.
3233 (resume_deferring_access_checks): Adjust to use new enum.
3234 (stop_deferring_access_checks): Likewise.
3235 (perform_or_defer_access_check): Likewise.
3236 * cp-tree.h (deferring_kind): New enum.
3237 (deferred_access): Adjust field type.
3238 (push_deferring_access_checks): Update declaration.
3240 2003-05-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3242 PR c++/10555, c++/10576
3243 * pt.c (lookup_template_class): Handle class template with
3244 multiple levels of parameters when one of the levels contain
3247 2003-05-08 Jason Merrill <jason@redhat.com>
3249 * init.c (build_new_1): Don't reuse a TARGET_EXPR in an
3250 expression. Undo some of the recent reorg.
3252 2003-05-07 Richard Henderson <rth@redhat.com>
3255 * cfns.gperf: Comment out POSIX thread cancellation points,
3256 plus abort and raise.
3257 * cfns.h: Regenerate.
3259 2003-05-07 Jason Merrill <jason@redhat.com>
3261 * call.c (build_conditional_expr): Don't assume that the folded
3262 expression has result_type.
3264 2003-05-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3266 * typeck.c (build_unary_op): Deal with const qualifier in
3267 invalid pointer-to-member earlier.
3269 2003-05-05 Jason Merrill <jason@redhat.com>
3272 * call.c (conditional_conversion): Build an RVALUE_CONV if
3273 we're just changing the cv-quals.
3274 (build_conditional_expr): Don't call convert to change
3277 2003-05-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3280 * typeck.c (build_unary_op): Don't output const qualifier when
3281 output invalid pointer-to-member diagnostics.
3283 2003-05-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3285 * decl.c: Fix typos.
3287 2003-05-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3290 * decl.c (start_function): Use same_type_p to check return type
3293 2003-05-03 Zack Weinberg <zack@codesourcery.com>
3296 * cp/typeck.c (build_x_compound_expr): No need to check
3297 extra_warnings as well as warn_unused_value.
3299 2003-05-03 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3301 PR c++/9364, c++/10553, c++/10586
3302 * decl.c (make_typename_type): Don't crash on illegal code.
3304 2003-05-03 Nathan Sidwell <nathan@codesourcery.com>
3306 * class.c (finish_struct): Use location_t and input_location
3308 * decl.c (make_label_decl): Likewise.
3309 (use_label): Likewise.
3310 * decl2.c (warn_if_unknown_interface): Likewise.
3311 (start_static_initialization_or_destruction): Likewise.
3312 (generate_ctor_or_dtor_function): Likewise.
3313 (finish_file): Likewise.
3314 * error.c (print_instantiation_full_context): Likewise.
3315 * init.c (create_temporary_var): Likewise.
3316 * method.c (synthesize_method): Likewise.
3317 * parser.c (cp_token): Likewise.
3318 (cp_lexer_set_source_position_from_token): Likewise.
3319 (cp_lexer_get_preprocessor_token): Likewise.
3320 (cp_parser_statement): Likewise.
3321 * pt.c (tsubst_friend_function): Likewise.
3322 (instantiate_class_template): Likewise.
3323 (tsubst_decl): Likewise.
3325 (instantiate_decl): Likewise.
3326 * semantics.c (begin_class_definition): Likewise.
3327 (expand_body): Likewise.
3329 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
3331 * class.c (finish_struct): Rename lineno to input_line.
3332 * decl.c (push_binding_level, pop_binding_level,
3333 suspend_binding_level, resume_binding_level, make_label_decl,
3334 use_label, start_function): Likewise.
3335 * decl2.c (warn_if_unknown_interface,
3336 start_static_initialization_or_destruction,
3337 generate_ctor_or_dtor_function, finish_file): Likewise.
3338 * error.c (cp_line_of, print_instantiation_full_context,
3339 print_instantiation_context): Likewise.
3340 * except.c (check_handlers_1, check_handlers): Likewise.
3341 * init.c (create_temporary_var): Likewise.
3342 * method.c (use_thunk, synthesize_method): Likewise.
3343 * parser.c (cp_lexer_set_source_position_from_token,
3344 cp_lexer_get_preprocessor_token): Likewise.
3345 * pt.c (push_tinst_level, pop_tinst_level,
3346 tsubst_friend_function, instantiate_class_template, tsubst_decl,
3347 tsubst, tsubst_expr, instantiate_decl): Likewise.
3348 * semantics.c (genrtl_try_block, finish_label_stmt,
3349 begin_class_definition, expand_body,
3350 genrtl_finish_function): Likewise.
3351 * tree.c (build_min_nt, build_min): Likewise.
3353 2003-05-01 Mark Mitchell <mark@codesourcery.com>
3355 * decl2.c (comdat_linkage): Don't externalize explicit
3358 2003-05-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3361 * decl2.c (do_class_using_decl): Check if operand 0 of SCOPE_REF
3364 2003-05-01 Steven Bosscher <steven@gcc.gnu.org>
3366 * cp-tree.h (struct lang_id2): Remove. Move fields from here...
3367 (struct lang_identifier): ... to here.
3368 (LANG_ID_FIELD): Remove.
3369 (SET_LANG_ID): Remove.
3370 (IDENTIFIER_LABEL_VALUE): Adjust for new lang_identifier.
3371 (SET_IDENTIFIER_LABEL_VALUE): Likewise.
3372 (IDENTIFIER_IMPLICIT_DECL): Likewise.
3373 (SET_IDENTIFIERL_IMPLICIT_DECL): Likewise.
3374 (IDENTIFIER_ERROR_LOCUS): Likewise.
3375 (SET_IDENTIFIER_ERROR_LOCUS): Likewise.
3377 2003-05-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3380 * pt.c (convert_template_argument): Correct diagnostic.
3382 2003-04-30 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3384 PR c++/9432, c++/9528
3385 * decl2.c (validate_nonmember_using_decl): Handle SCOPE_REF.
3387 2003-04-30 Garbiel Dos Reis <gcc@integrable-solutions.net>
3389 * decl.c (check_previous_goto_1): Adjust prototype.
3390 (check_previous_goto): Adjust use.
3391 (check_switch_goto): Likewise.
3392 (use_label): Adjust.
3393 (check_previous_goto_1): Don't use pedwarn_with_file_and_line.
3394 (struct named_label_use_list): Use location_t datatype.
3396 2003-04-29 Mark Mitchell <mark@codesourcery.com>
3399 * pt.c (mark_decl_instantiated): Defer all explicit instantiations
3400 that have not yet been written out.
3402 2003-04-29 Mark Mitchell <mark@codesourcery.com>
3405 * class.c (layout_class_type): Mark overlong bitfields as having
3406 the maximum size permitted by their type, after layout.
3409 * error.c (dump_expr): Correctly handling of NEW_EXPR.4
3411 2003-04-29 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3413 * call.c (build_operator_new_call): Fix typo.
3414 * lang-options.h: Likewise.
3416 2003-04-29 Mark Mitchell <mark@codesourcery.com>
3419 * cp-tree.h (lookup_field_1): Declare it.
3420 * search.c (lookup_field_1): Make it public.
3421 * decl.c (reshape_init): Handle designated initializers.
3423 * decl.c (maybe_commonize_var): Further tweak support for systems
3424 without weak symbols.
3426 2003-04-27 Mark Mitchell <mark@codesourcery.com>
3428 * decl.c (maybe_commonize_var): Fix thinko in last patch.
3430 2003-04-27 Mark Mitchell <mark@codesourcery.com>
3433 * method.c (use_thunk): Decrement immediate_size_expand.
3436 * cp-tree.h (DECL_VAR_MARKED_P): New macro.
3437 (DECL_MAYBE_TEMPLATE): Remove.
3438 * class.c (fixed_type_or_null): Avoid infinite recursion.
3440 * decl.c (maybe_commonize_var): Make the code match the comments.
3441 * pt.c (instantiate_decl): Move call to import_export_decl.
3443 2003-04-26 Mark Mitchell <mark@codesourcery.com>
3445 * decl2.c (finish_file): Fix merge botch.
3447 2003-04-25 Mark Mitchell <mark@codesourcery.com>
3449 * decl2.c (finish_file): Don't call import_export_decl for
3450 functions that are not defined.
3451 (handle_class_head): Robustify.
3452 * pt.c (instantiate_decl): Do not call cp_finish_decl for
3453 variables that are not defined.
3455 2003-04-24 Sylvain Pion <Sylvain.Pion@mpi-sb.mpg.de>
3457 * call.c (print_z_candidates): Fix off by one error.
3459 2003-04-24 Nathan Sidwell <nathan@codesourcery.com>
3462 * call.c (joust): Don't warn about conversion ops that are exact
3463 or cv-conversions. Rearrange to avoid multiple type comparisons.
3465 2003-04-23 Mark Mitchell <mark@codesourcery.com>
3468 * call.c (build_cxx_call): Robustify.
3470 2003-04-23 Neil Booth <neil@daikokuya.co.uk>
3472 * Make-lang.in (lex.o): Remove mbchar.h.
3473 * lex.c (MULTIBYTE_CHARS): Lose.
3474 * parser.c (cp_lexer_get_preprocessor_token): CPP_OTHER handled
3477 2003-04-23 Mark Mitchell <mark@codesourcery.com>
3480 * cp-tree.h (duplicate_tag_error): Remove.
3481 * class.c (duplicate_tag_error): Remove.
3482 * semantics.c (begin_class_definition): Return immediately for a
3483 duplicate class definition.
3486 * decl.c (grokdeclarator): Correct logic for "mutable" errors.
3488 2003-04-22 Mark Mitchell <mark@codesourcery.com>
3491 * search.c (lookup_fnfields_1): Handle empty slots in the method
3495 * decl.c (check_elaborated_type_specifier): New function, split
3497 (xref_tag): ... here. Use the new function in more places.
3499 * rtti.c (throw_bad_typeid): Use build_cxx_call.
3501 2003-04-21 Mark Mitchell <mark@codesourcery.com>
3503 * call.c (build_over_call): Use build_cxx_call.
3504 (build_cxx_call): New method, split out of build_over_call.
3505 * cp-tree.h (language_function): Add can_throw.
3506 (build_cxx_call): Declare it.
3507 * decl.c (finish_function): If a function does not contain any
3508 calls to functions that can throw an exception, indicate that
3510 * decl2.c (mark_used): Do not defer the instantiation of
3511 functions, if the current function does not throw.
3512 * optimize.c (maybe_clone_body): Copy TREE_NOTHROW to the clones.
3513 * pt.c (instantiate_decl): Make sure import_export_decl is called
3514 before emitting things.
3515 * rtti.c (throw_bad_cast): Use build_cxx_call.
3516 (build_dynamic_cast_1): Likewise.
3517 * typeck.c (build_function_call): Likewise.
3519 2003-04-21 Nathan Sidwell <nathan@codesourcery.com>
3522 * typeck.c (build_unary_op): Fold all COMPONENT_REF addr
3523 expressions. Reverts my 2002-08-08 patch.
3525 * typeck.c (comp_ptr_ttypes_real): Swap final && operands for
3528 2003-04-20 Nathan Sidwell <nathan@codesourcery.com>
3530 * cp/decl2.c (start_static_storage_duration_function): Take count
3531 arg, don't check if it wraps round.
3532 (generate_ctor_or_dtor_function): Add locus arg, use it.
3533 (generate_ctor_and_dtor_functions_for_priority): Data arg is a
3535 (finish_file): Set line numbers to past EOF for synthesized
3538 2003-04-20 Nathan Sidwell <nathan@codesourcery.com>
3541 * search.c (lookup_field_1): Final scan goes backwards for
3542 types, forwards for non-types.
3544 2003-04-17 Roger Sayle <roger@eyesopen.com>
3547 * decl.c (duplicate_decls): Preserve "const", "noreturn" and
3548 "nothrow" function attributes.
3550 2003-04-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3553 * pt.c (type_dependent_expression_p): Handle array new.
3555 2003-04-15 Mark Mitchell <mark@codesourcery.com>
3558 * parser.c (cp_parser_primary_expression): Reorganize logic for
3559 dealing with name lookup failures.
3561 2003-04-15 Jason Merrill <jason@redhat.com>
3563 * decl2.c (mark_used): Don't instantiate anything if
3566 2003-04-14 Ziemowit Laski <zlaski@apple.com>
3568 * tree.c (build_cplus_array_type_1): Do not call
3569 uses_template_parms() on a NULL index_type.
3571 2003-04-13 Roger Sayle <roger@eyesopen.com>
3573 * decl.c (duplicate_decls): Preserve pure and malloc attributes.
3575 2003-04-12 Mark Mitchell <mark@codesourcery.com>
3578 * init.c (build_new_1): Reorganize.
3580 2003-04-12 Zack Weinberg <zack@codesourcery.com>
3582 * class.c (initialize_array)
3583 * decl.c (reshape_init)
3584 * decl2.c (build_expr_from_tree)
3585 * init.c (build_zero_init)
3586 * pt.c (tsubst_copy, tsubst_copy_and_build)
3587 * rtti.c (tinfo_base_init, generic_initializer, ptr_initializer)
3588 (ptm_initializer, class_initializer, get_pseudo_ti_init)
3589 * semantics.c (finish_compound_literal)
3590 * typeck.c (build_ptrmemfunc1)
3591 * typeck2.c (store_init_value, process_init_constructor)
3592 (build_functional_cast): Use build_constructor.
3594 2003-04-12 Zack Weinberg <zack@codesourcery.com>
3596 * call.c (print_z_candidates): Use gcc_gettext_width, not
3597 strlen, to determine how much padding to use.
3599 2003-04-10 Zack Weinberg <zack@codesourcery.com>
3601 * decl.c: Update all calls to shadow_warning.
3603 2003-04-10 Mark Mitchell <mark@codesourcery.com>
3605 * class.c (layout_class_type): Correct handling for overlong
3606 bit-fields whose width is the same as an integer type.
3608 2003-04-06 Zack Weinberg <zack@codesourcery.com>
3610 * cp-tree.def: Make fourth element for all 'c' and 'x' nodes zero.
3611 * cp-lang.c (cp_tree_size): New function.
3612 (LANG_HOOKS_TREE_SIZE): Override.
3614 * cp-tree.h (SOURCE_LOCUS, SRCLOC_FILE, SRCLOC_LINE, struct
3615 tree_srcloc, TS_CP_COMMON, TS_CP_SRCLOC): Kill.
3616 (union lang_tree_node): Remove common and srcloc members.
3617 (build_srcloc_here): Don't prototype.
3618 * decl.c (cp_tree_node_structure): Kill SRCLOC case.
3619 * pt.c (pending_templates): Correct comment.
3620 * tree.c (build_srcloc, build_srcloc_here): Kill.
3622 2003-04-06 Zack Weinberg <zack@codesourcery.com>
3624 * call.c: Include intl.h.
3625 (print_z_candidate): Always use inform; get rid of errfn
3626 argument. Reorganize so that all the strings get picked up
3627 by xgettext. Note obligation of caller to pass first argument
3629 (print_z_candidates): Update to match. Indent second and
3630 successive candidates by strlen() of translated message.
3631 (joust): Restructure ambiguous-conversion pedwarn so that
3632 translators see a complete sentence. Update calls to
3635 * Make-lang.in (cp/call.o): Update dependencies.
3637 2003-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3639 * decl.c (set_current_binding_level): Delete, revert last change.
3640 (current_binding_level): Modify to allow it as as lvalue.
3642 2003-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3644 * name-lookup.c (find_binding): Pass appropriate pointer type to
3645 POP_TIMEVAR_AND_RETURN.
3647 2003-04-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3649 * Make-lang.in (cp-warn): Add $(STRICT_WARN).
3650 * cp-tree.h: Don't insist on having GNUC.
3652 2003-04-03 Jason Merrill <jason@redhat.com>
3654 * cvt.c (ocp_convert): Only abort if we try to convert an object
3655 of TREE_ADDRESSABLE type.
3657 * class.c (build_vtable): Set DECL_ALIGN here.
3658 (get_vtable_decl): Not here.
3659 (layout_vtable_decl): Or here.
3660 (create_vtable_ptr): Or here.
3661 (layout_class_type): Or here.
3662 (check_bitfield_decl): Don't mess with field alignment.
3664 2003-04-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3666 * operators.def (DEF_SIMPLE_OPERATOR, DEF_ASSN_OPERATOR,
3667 DEF_ASSN_OPERATOR): Delete spurious semi-colon.
3668 * rtti.c (dfs_class_hint_mark): Likewise.
3670 * decl.c (push_local_name, push_class_level_binding,
3671 maybe_inject_for_scope_var): Don't use POP_TIMEVAR_AND_RETURN in
3672 functions returning void.
3673 * decl2.c (add_using_namespace): Likewise.
3675 * decl.c (print_binding_level, print_other_binding_stack,
3676 print_binding_stack): Cast argument of %p specifier to void*.
3677 * ptree.c (cxx_print_decl): Likewise.
3679 * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK,
3680 VAR_FUNCTION_OR_PARM_DECL_CHECK,
3681 VAR_TEMPL_TYPE_OR_FUNCTION_DECL_CHECK, RECORD_OR_UNION_TYPE_CHECK,
3682 BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK, LANG_TYPE_CLASS_CHECK,
3683 LANG_TYPE_PTRMEM_CHECK, LANG_DECL_U2_CHECK): Add __extension__.
3685 * decl.c (set_current_binding_level): New macro. Use throughout
3686 when setting the current binding level.
3688 * cp-tree.h (cp_lvalue_kind, base_access): Delete trailing comma
3690 * method.c (mangling_flags): Likewise.
3692 * cp-tree.h (lang_type_header): Add __extension__ and use
3693 CHAR_BITFIELD for members.
3695 2003-04-02 Geoffrey Keating <geoffk@apple.com>
3698 * mangle.c: Include gt-cp-mangle.h.
3699 (subst_identifiers): Mark with GTY.
3700 * config-lang.in (gtfiles): Add cp/mangle.c.
3701 * Make-lang.in: (gt-cp-mangle.h): New rule.
3702 (cp/mangle.o): Depends on gt-cp-mangle.h.
3704 2003-04-01 Andrew Pinski <pinskia@physics.uc.edu>
3706 * config-lang.in (gtfiles): Add \$(srcdir)/cp/name-lookup.c
3707 after \$(srcdir)/cp/name-lookup.h.
3708 * name-lookup.c: (cxx_binding_make): Use ggc_alloc_clearedinstead
3709 of ggc_alloc. Include gt-cp-name-lookup.h at the end of the file.
3710 * Make-lang.in: (gt-cp-name-lookup.h): Is generated by gengtype.
3711 (cp/name-lookup.o): Depends on gt-cp-name-lookup.h.
3713 2003-03-31 Jason Merrill <jason@redhat.com>
3716 * class.c (check_field_decl): Don't set DECL_ALIGN.
3718 2003-03-30 Mark Mitchell <mark@codesourcery.com>
3721 * decl.c (grokdeclarator): Tidy, slightly.
3722 * search.c (lookup_field_1): Add want_type parameter.
3723 (lookup_field_r): Adjust call to lookup_field_1.
3725 2003-03-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
3727 * Make-lang.in (cp/name-lookup.o): Add more dependencies.
3729 2003-03-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
3731 * cp-tree.h (binding_for_name: Move to name-lookup.h Adjust
3733 (cxx_scope_find_binding_for_name): Likewise.
3734 * decl.c (find_binding: Move to name-lookup.c.
3735 (binding_for_name): Likewise.
3736 (cxx_scope_find_binding_for_name): Likewise.
3737 (BINDING_LEVEL): Remove.
3738 (push_binding): Tidy.
3739 (push_class_binding): Likewise.
3740 (pop_binding): Likewise.
3741 (poplevel): Likewise.
3742 (poplevel_class): Likewise.
3743 (set_identifier_type_value_with_scope): Likewise.
3744 (push_overloaded_decl): Likewise.
3745 (lookup_tag): Likewise.
3746 (unqualified_namespace_lookup): Likewise.
3747 (lookup_name_current_level): Likewise.
3748 (maybe_inject_for_scope_var): Likewise.
3749 (namespace_binding): Move to name-lookup.c.
3750 (set_namespace_binding): Likewise.
3751 * decl2.c (lookup_using_namespace): Tidy.
3752 (qualified_lookup_using_namespace): Likewise.
3753 (do_toplevel_using_decl): Likewise.
3754 * name-lookup.c: Include "timevar.h"
3755 * name-lookup.h (cxx_scope): Declare.
3756 (struct cxx_binding): Lose member "has_level". Adjust "scope"
3758 (BINDING_SCOPE): Adjust definition.
3759 (BINDING_HAS_LEVEL_P): Remove.
3761 2003-03-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
3763 * name-lookup.c: New file.
3764 * name-lookup.h: Likewise..
3765 * decl.c (push_binding): Adjust use cxx_binding_make.
3766 (free_bindings): Move to name-lookup.c
3767 (pop_binding): Use cxx_binding_free.
3768 (binding_for_name): Tidy.
3769 * cp-tree.h: Include "name-lookup.h"
3770 (cxx_binding_make): Move to name-lookup.h
3771 (cxx_binding_clear): Likewise.
3772 (struct cxx_binding): Likewise.
3773 (LOCAL_BINDING_P): Likewise.
3774 (INHERITED_VALUE_BINDING_P): Likewise.
3775 (BINDING_SCOPE): Likewise.
3776 (BINDING_HAS_LEVEL_P): Likewise.
3777 (BINDING_VALUE): Likewise.
3778 (BINDING_TYPE): Likewise.
3779 * config-lang.in (gtfiles): Add cp/name-lookup.h
3780 * Make-lang.in (cp/name-lookup.o): New rule.
3781 (CXX_OBJS): Add cp/name-lookup.o
3782 (CXX_TREE_H): Add cp/name-lookup.h
3784 2003-03-28 Jason Merrill <jason@redhat.com>
3787 * cvt.c (force_rvalue): New fn.
3788 * call.c (build_conditional_expr): Use it.
3789 * cp-tree.h: Declare it.
3791 2003-03-28 Mike Stump <mrs@apple.com>
3793 * error.c (dump_expr): Add 0x to printed hex numbers to make
3794 output match source code better.
3796 2003-03-28 Mark Mitchell <mark@codesourcery.com>
3799 * decl.c (grokfndecl): Return NULL_TREE for bogus out-of-class
3802 * decl2.c (generate_ctor_or_dtor_function): Tolerate a
3803 non-existant ssdf_decls array.
3804 (finish_file): Call generator_ctor_or_dtor_function when there are
3805 static constructors or destructors and no other static
3808 2003-03-28 Nathan Sidwell <nathan@codesourcery.com>
3811 * decl2.c (finish_file): Don't warn about explicitly instantiated
3814 2003-03-27 Nathan Sidwell <nathan@codesourcery.com>
3817 * pt.c (lookup_template_class): Only check instantiated args if
3818 they do not contain template parameters.
3820 2003-03-27 Nathan Sidwell <nathan@codesourcery.com>
3823 * parser.c (cp_parser_function_definition): Set
3824 DECL_INITIALIZED_IN_CLASS for members.
3825 * pt.c (instantiate_decl): Only reduce the template args for
3826 friends that are not defined in class.
3828 2003-03-25 Jason Merrill <jason@redhat.com>
3830 * call.c (print_z_candidate): Change name of first arg to msgid.
3831 (joust): Add comment for translators.
3833 2003-03-24 Nathan Sidwell <nathan@codesourcery.com>
3835 PR c++/9898, PR c++/383, DR 322
3836 * pt.c (maybe_adjust_types_for_deduction) <DEDUCE_CONV>: Look
3837 through reference types on both PARM and ARG.
3839 2003-03-24 Nathan Sidwell <nathan@codesourcery.com>
3842 * error.c (dump_expr) <BASELINK>: Use dump_expr.
3843 * pt.c (maybe_fold_nontype_args): New function.
3844 (tsubst_copy) <SCOPE_REF>: Subst any template_id args.
3845 <TEMPLATE_ID_EXPR>: Break out folding code, call it.
3846 (tsubst_copy_and_build) <TEMPLATE_ID_EXPR>: Call
3847 maybe_fold_nontype_args.
3849 2003-03-24 Nathan Sidwell <nathan@codesourcery.com>
3852 * decl2.c (arg_assoc_type) <ERROR_MARK>: Don't die.
3854 2003-03-23 Mark Mitchell <mark@codesourcery.com>
3857 * typeck.c (cxx_mark_addressable): Adjust call to
3858 gen_mem_addressof or put_var_into_stack.
3860 2003-03-22 Nathan Sidwell <nathan@codesourcery.com>
3862 PR c++/9978, c++/9708
3863 * cp-tree.h (instantiate_template): Add tsubst_flags parameter.
3864 * call.c (add_template_candidate_real): Adjust
3865 instantiate_template call.
3866 * class.c (resolve_address_of_overloaded_function): Likewise.
3867 * decl.c (build_enumerator): Set TREE_CONSTANT.
3868 * pt.c (check_instantiated_args): New.
3869 (push_inline_template_parms_recursive): Set TREE_CONSTANT,
3871 (build_template_parm_index): Copy TREE_CONSTANT, TREE_READONLY.
3872 (reduce_template_parm_level): Likewise.
3873 (process_template_parm): Likewise.
3874 (check_explicit_specialization): Adjust instantiate_template call.
3875 (convert_template_argument): Don't check non-type argument here.
3876 (lookup_template_class): Check them here.
3877 (tsubst_friend_function): Adjust instantiate_template call.
3878 (instantiate_template): Add tsubst_flags parameter, use it. Check
3881 2003-03-21 Zack Weinberg <zack@codesourcery.com>
3883 * decl.c: Update calls to shadow_warning.
3885 2003-03-21 Nathan Sidwell <nathan@codesourcery.com>
3888 * error.c (dump_decl) [CONST_DECL]: Print '<enumerator>'.
3889 (dump_expr) [CONSTRUCTOR]: Print default ctor as a function call.
3891 2003-03-20 Mark Mitchell <mark@codesourcery.com>
3893 * cp/decl2.c (arg_assoc_class): Correct check for namespace-scope
3895 * cp/pt.c (instantiate_class_template): Fix formatting.
3897 2003-03-14 Matt Austern <austern@apple.com>
3899 * cp-tree.h (unemitted_tinfo_decls): Declaration of a new varray.
3900 (unemitted_tinfo_decl_p): Remove.
3901 (emit_tinfo_decl): Change declaration to remove unused parameter.
3902 * decl2.c (finish_file): Change tinfo emission to loop through
3903 unemitted_tinfo_decls array instead of looping through all decls.
3904 * rtti.c (unemitted_tinfo_decl_p): Declare as static, remove
3905 unused second parameter.
3906 (init_rtti_processing): initialize unemitted_tinfo_decls varray.
3907 (get_tinfo_decls): push new tinfo decl on unemitted_tinfo_decls.
3908 (emit_tinfo_decl): remove unused second parameter, add assertion
3909 that decl hasn't already been emitted.
3911 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
3913 * dump.c (cp_dump_tree), cp-tree.h (cp_dump_tree): Change return
3914 type from 'int' to 'bool'. Replace 0 and 1 with true and false in
3917 2003-03-19 Jason Merrill <jason@redhat.com>
3919 PR c++/8316, c++/9315, c++/10136
3920 * call.c (print_z_candidate): Split out from...
3921 (print_z_candidiates): ...here.
3924 2003-03-17 Roger Sayle <roger@eyesopen.com>
3927 * decl.c (duplicate_decls): Use the new type when prototyping
3928 anticipated decls, even when the types match. This defines the
3929 exception list for the built-in function.
3931 2003-03-17 Jason Merrill <jason@redhat.com>
3934 * typeck.c (build_class_member_access_expr): Compare
3937 2003-03-17 Mark Mitchell <mark@codesourcery.com>
3940 * parser.c (cp_parser_declarator_id): Clear parser->scope.
3942 2003-03-16 Jason Merrill <jason@redhat.com>
3945 * decl.c (finish_function): Only allow the NRVO to use variables
3946 declared at function scope.
3948 2003-03-17 Andreas Jaeger <aj@suse.de>
3950 * Make-lang.in (cp/TAGS): Remove.
3952 2003-03-16 Nathan Sidwell <nathan@codesourcery.com>
3955 * cp-tree.h (struct language_function): Add in_base_initializer.
3956 (in_base_initializer): define it.
3957 (expand_member_init): Remove INIT param.
3958 * init.c (expand_member_init): Remove INIT param, return the member.
3959 (emit_mem_initializers): Set in_base_initializer.
3960 * class.c (build_base_path): Check in_base_initializer.
3961 * parser.c (cp_parser_mem_initializer): Set in_base_initializer.
3962 * pt.c (tsubst_initializer_list): Likewise.
3964 2003-03-16 Gabriel Dos Reis <gdr@integrable-solutions.net>
3966 * decl.c (binding_for_name): Fix initialization thinko.
3968 2003-03-15 Gabriel Dos Reis <gdr@integrable-solutions.net>
3970 Compile-time improvement: 2/n.
3971 * cp-tree.h (struct cxx_binding): New datatype;
3972 (struct lang_identifier): Use it.
3973 (LOCAL_BINDING_P): Adjust definition.
3974 (INHERITED_VALUE_BINDING_P): Likewise.
3975 (BINDING_SCOPE): Likewise.
3976 (BINDING_HAS_LEVEL_P): Likewise.
3977 (BINDING_VALUE): Likewise.
3978 (BINDING_TYPE): Likewise.
3979 (IDENTIFIER_VALUE): Likewise.
3980 (struct tree_binding): Remove.
3981 (TS_CP_BINDING): Likewise.
3982 ((union lang_tree_node): Remove field "binding".
3983 (cxx_binding_clear): New macro.
3984 (binding_for_name): Adjust return type.
3985 (qualified_lookup_using_namespace): Adjust prototype.
3986 (lookup_using_namespace): Adjust prototype.
3987 (cxx_scope_find_binding_for_name): Declare.
3988 * cp-tree.def: Remove CPLUS_BINDING definition.
3989 * decl.c (push_binding): Adjust local variable type.
3990 (add_binding): Likewise.
3991 (push_class_binding): Likewise.
3992 (pop_binding): Likewise.
3993 (poplevel): Likewise.
3994 (poplevel_class): Likewise.
3995 (free_bindings): Adjust type.
3996 (find_binding): Adjust return type, add a third parameter. Remove
3997 non-useful assertion now that we use static typing.
3998 (cxx_scope_find_binding_for_name): New function.
3999 (binding_for_name): Use it. Adjust local variable type. Simplify.
4000 (namespace_binding): Simplify.
4001 (set_namespace_binding): Likewise.
4002 (set_identifier_type_value_with_scope): Adjust local variable type.
4003 (lookup_tag): Don't type-abuse of local variable 'old'.
4004 (lookup_namespace_name): Likewise. Allocate binding on stack.
4005 (select_decl): Adjust prototype.
4006 (unqualified_namespace_lookup): Allocate binding on stack.
4007 Don't type-abuse of local variable 'val'.
4008 (lookup_name_real): Likewise.
4009 (maybe_inject_for_scope_var): Adjust local variable type.
4010 (cp_tree_node_structure): Remove CPLUS_BINDING case label.
4011 (namespace_binding): Adjust logic, simplify.
4012 (BINDING_LEVEL): Adjust definition.
4013 (push_class_level_binding): Adjust local variable type.
4014 (struct cxx_saved_binding): Adjust field 'binding' type.
4015 * decl2.c (ambiguous_decl): Adjust prototype.
4016 (lookup_using_namespace): Adjust local variable type.
4017 (qualified_lookup_using_namespace): Catch type error and correct
4018 ensueing logic error.
4019 (do_nonmember_using_decl): Adjust local variable type. Allocate
4020 temporary cxx_binding on stack.
4021 (do_toplevel_using_decl): Adjust local variable type.
4022 * ptree.c (cxx_print_cxx_binding): New function.
4023 (cxx_print_identifier): Use it.
4024 (cxx_print_xnode): Delete CPLUS_BINDING case label.
4026 2003-03-15 Roger Sayle <roger@eyesopen.com>
4028 * tree.c (count_functions): Fix whitespace.
4030 2003-03-15 Neil Booth <neil@daikokuya.co.uk>
4032 * Make-lang.in: Update.
4034 2003-03-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4037 * pt.c (maybe_process_partial_specialization): Handle
4038 member class template when enclosing class template is
4039 explicit specialized.
4040 (most_general_template): Stop looking when DECL is already
4043 2003-03-13 Jason Merrill <jason@redhat.com>
4046 * search.c (lookup_conversions): Call complete_type here.
4047 * call.c (implicit_conversion): Not here.
4049 2003-03-13 Mark Mitchell <mark@codesourcery.com>
4051 * decl2.c (do_nonmember_using_decl): Correct handling of
4052 simultaneous type/non-type bindings.
4054 * call.c (initialize_reference): Remove bogus assertion.
4055 * decl.c (build_ptrmemfunc_type): Revert change of 2003-03-09.
4057 2003-03-12 Andrew Lewycky <andrew@mxc.ca>
4060 * expr.c (cxx_expand_expr): Return const0_rtx for throw
4063 2003-03-11 Mark Mitchell <mark@codesourcery.com>
4066 * decl2.c (do_nonmember_using_decl): Do not call duplicate decls
4067 to merge old and new declarations.
4069 2003-03-12 Alexandre Oliva <aoliva@redhat.com>
4072 * Make-lang.in (c++.generated-manpages): Build cp/g++.1.
4073 (cp/g++.1): Build it from scratch in the build tree.
4074 (c++.install-man): Depend on it. Install it from the build tree.
4075 (c++.mostlyclean): Clean it.
4077 2003-03-11 Mark Mitchell <mark@codesourcery.com>
4080 * decl2.c (do_nonmember_using_decl): Do not call duplicate decls
4081 to merge old and new declarations.
4084 * decl2.c (do_nonmember_using_decl): Ignore anticipated builtins.
4086 2003-03-11 Jason Merrill <jason@redhat.com>
4089 * search.c (lookup_member): Fix handling of functions in a class
4092 2003-03-11 Mark Mitchell <mark@codesourcery.com>
4095 * call.c (convert_class_to_reference): Adjust usage of
4097 (any_viable): Remove.
4098 (splice_viable): Combine with any_viable.
4099 (print_z_candidates): Avoid printing duplicates.
4100 (build_user_type_conversion_1): Adjust usage of splice_viable.
4101 (build_new_function_call): Likewise.
4102 (build_operator_new_call): Likewise.
4103 (build_object_call): Likewise.
4104 (build_conditional_expr): Likewise.
4105 (build_new_op): Likewise.
4106 (build_new_method_call): Likewise.
4107 (joust): Remove spurious comment.
4108 * cp-tree.h (DECL_FRIENDLIST): Correct documentation.
4109 * decl2.c (arg_assoc_class): Simplify.
4110 * friend.c (add_friend): Likewise.
4112 2003-03-11 Jason Merrill <jason@redhat.com>
4115 * decl2.c (check_classfn): A member template only matches a
4118 2003-03-11 Neil Booth <neil@daikokuya.co.uk>
4120 * Make-lang.in (CXX_C_OBJS): Update.
4121 * lang-specs.h: Don't define __GNUG__ here.
4123 2003-03-10 Mark Mitchell <mark@codesourcery.com>
4125 * call.c (perform_overload_resolution): New function.
4126 (build_new_function_call): Use it.
4127 (build_operator_new_call): Likewise.
4128 (add_candidates): Add explicit_targs and template_only parameters.
4129 (build_new_op): Adjust accordingly.
4130 * cp-tree.h (build_operator_new_call): New function.
4131 (build_function_call_real): Remove.
4132 (build_function_call_maybe): Likewise.
4133 * init.c (build_new_1): Use build_operator_new_call.
4134 * typeck.c (build_function_call_real): Rename to ...
4135 (build_function_call): ... this.
4137 2003-03-10 Devang Patel <dpatel@apple.com>
4140 * g++spec.c (lang_specific_driver): Use DEFAULT_WORD_SWTCH_TAKES_ARG.
4142 2003-03-10 Jason Merrill <jason@redhat.com>
4145 * decl.c (push_using_directive): Push before recursing.
4147 PR c++/9868, c++/9524
4148 * call.c (resolve_scoped_fn_name): Handle the case of a function
4151 * decl2.c (build_offset_ref_call_from_tree): Only mess with 'this'
4152 argument in the pointer-to-member case.
4154 2003-03-09 Mark Mitchell <mark@codesourcery.com>
4157 * cp-lang.c (cxx_get_alias_set): Use alias set zero for
4158 pointers to member functions.
4161 * decl.c (build_ptrmemfunc_type): Do not allow default arugments
4162 in pointer-to-member-function types.
4164 2003-03-10 Gabriel Dos Reis <gdr@integrable-solutions.net>
4166 * expr.c (cplus_expand_constant): Use C90 prototype style.
4167 (cxx_expand_expr): Likewise.
4169 2003-03-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4172 * decl.c (duplicate_decls): Only copy DECL_THUNKS for virtual
4175 2003-03-08 Geoffrey Keating <geoffk@apple.com>
4177 * lang-specs.h (c++-header): Change .pch to .gch.
4179 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
4181 * cp-tree.h (cxx_init): Update prototype.
4182 * lex.c (cxx_init): Similarly.
4184 2003-03-08 Mark Mitchell <mark@codesourcery.com>
4187 * cp-tree.h (begin_mem_initializers): Remove.
4188 * parser.c (cp_parser_mem_initializer_list): Inline it here.
4189 Do not call finish_mem_initializers if not in a constructor.
4190 (cp_parser_class_head): Fix typo in error message.
4191 * semantics.c (begin_mem_initializers): Remove.
4192 * testsuite/g++.dg/parser/constructor1.C: New test.
4195 * call.c (add_function_candidate): Skip builtin fuctions that have
4196 not yet been declared.
4199 * init.c (build_new_1): Correct logic for determining whether or
4200 not to use an array cookie.
4203 * parser.c (cp_parser_postfix_expression): Call
4204 finish_non_static_data_member, even when processing_template_decl.
4207 * cp-tree.h (is_ancestor): New function.
4208 (handle_class_head): Change prototype.
4209 * decl2.c (is_namespace_ancestor): Rename to ...
4210 (namespace_anecestor): ... this.
4211 (set_decl_namespace): Adjust accordingly.
4212 (handle_class_head): Remove unncessary parameters.
4213 * parser.c (cp_parser_class_head): Check that
4214 nested-name-specifiers are used appropriately.
4216 2003-03-07 Mark Mitchell <mark@codesourcery.com>
4218 * call.c (reference_binding): Remove REF_IS_VAR parameter.
4219 (implicit_conversion): Adjust call to reference_binding.
4220 (make_temporary_var_for_ref_to_type): Add TYPE parameter.
4221 (initialize_reference): Adjust handling for references bound to
4223 * cp-tree.h (make_temporary_var_for_ref_to_temp): Change
4225 (real_non_cast_lvalue_p): New method.
4226 * cvt.c (build_up_reference): Adjust use of
4227 make_temporary_var_for_ref_to_temp.
4228 * tree.c (real_non_cast_lvalue_p): New method.
4230 2003-03-07 Gabriel Dos Reis <gdr@integrable-solutions.net>
4232 * except.c (init_exception_processing): Use C90 prototype style.
4233 (cp_protect_cleanup_actions): Likewise.
4234 (prepare_eh_type): Likewise.
4235 (build_eh_type_type): Likewise.
4236 (build_exc_ptr): Likewise.
4237 (do_begin_catch): Likewise.
4238 (dtor_nothrow): Likewise.
4239 (do_end_catch): Likewise.
4240 (push_eh_cleanup): Likewise.
4241 (decl_is_java_type): Likewise.
4242 (choose_personality_routine): Likewise.
4243 (initialize_handler_parm): Likewise.
4244 (expand_start_catch_block): Likewise.
4245 (expand_end_catch_block): Likewise.
4246 (begin_eh_spec_block): Likewise.
4247 (finish_eh_spec_block): Likewise.
4248 (do_allocate_exception): Likewise.
4249 (do_free_exception): Likewise.
4250 (wrap_cleanups_r): Likewise.
4251 (stabilize_throw_expr): Likewise.
4252 (build_throw): Likewise.
4253 (complete_ptr_ref_or_void_ptr_p): Likewise.
4254 (is_admissible_throw_operand): Likewise.
4255 (nothrow_libfn_p): Likewise.
4256 (can_convert_eh): Likewise.
4257 (check_handlers_1): Likewise.
4258 (check_handlers): Likewise.
4260 2003-03-06 Mark Mitchell <mark@codesourcery.com>
4262 * call.c (merge_conversion_sequences): New function.
4263 (build_conv): Set ICS_USER_FLAG for USER_CONVs.
4264 (convert_class_to_reference): Correct handling of second
4265 standard conversion sequence in a user-defined conversion
4267 (build_user_type_conversion_1): Use merge_conversion_sequences.
4268 * cp-tree.def: Add comments for CONV nodes.
4269 * rtti.c (get_tinfo_decl): Use build_address/build_nop.
4271 2003-03-07 Gabriel Dos Reis <gdr@integrable-solutions.net>
4273 * error.c (init_error): Use C90 prototype style.
4274 (dump_scope): Likewise.
4275 (dump_qualifiers): Likewise.
4276 (dump_template_argument): Likewise.
4277 (dump_template_argument_list): Likewise.
4278 (dump_template_parameter): Likewise.
4279 (dump_template_bindings): Likewise.
4280 (dump_type): Likewise.
4281 (dump_typename): Likewise.
4282 (class_key_or_enum): Likewise.
4283 (dump_aggr_type): Likewise.
4284 (dump_type_prefix): Likewise.
4285 (dump_type_suffix): Likewise.
4286 (dump_global_iord): Likewise.
4287 (dump_simple_decl): Likewise.
4288 (dump_decl): Likewise.
4289 (dump_template_decl): Likewise.
4290 (dump_function_decl): Likewise.
4291 (dump_parameters): Likewise.
4292 (dump_exception_spec): Likewise.
4293 (dump_function_name): Likewise.
4294 (dump_template_parms): Likewise.
4295 (dump_char): Likewise.
4296 (dump_expr_list): Likewise.
4297 (dump_expr): Likewise.
4298 (dump_binary_op): Likewise.
4299 (dump_unary_op): Likewise.
4300 (type_as_string): Likewise.
4301 (expr_as_string): Likewise.
4302 (decl_as_string): Likewise.
4303 (context_as_string): Likewise.
4304 (lang_decl_name): Likewise.
4305 (cp_file_of): Likewise.
4306 (cp_line_of): Likewise.
4307 (decl_to_string): Likewise.
4308 (expr_to_string): Likewise.
4309 (fndecl_to_string): Likewise.
4310 (code_to_string): Likewise.
4311 (language_to_string): Likewise.
4312 (parm_to_string): Likewise.
4313 (op_to_string): Likewise.
4314 (type_to_string): Likewise.
4315 (assop_to_string): Likewise.
4316 (args_to_string): Likewise.
4317 (cv_to_string): Likewise.
4318 (cxx_print_error_function): Likewise.
4319 (cp_diagnostic_starter): Likewise.
4320 (cp_diagnostic_finalizer): Likewise.
4321 (cp_print_error_function): Likewise.
4322 (function_category): Likewise.
4323 (print_instantiation_full_context): Likewise.
4324 (print_instantiation_partial_context): Likewise.
4325 (maybe_print_instantiation_context): Likewise.
4326 (print_instantiation_context): Likewise.
4327 (cp_printer): Likewise.
4328 (print_integer): Likewise.
4329 (print_non_consecutive_character): Likewise.
4330 (locate_error): Likewise.
4332 2003-03-06 Mark Mitchell <mark@codesourcery.com>
4335 * call.c (reference_binding): Add ref_is_var parameter.
4336 (implicit_conversion): Adjust call to reference_binding.
4337 (initialize_reference): Likewise.
4340 * decl.c (pushdecl): Don't check for shadowing of DECL_ARTIFICIAL
4344 * class.c (get_basefndecls): Use lookup_fnfields_1.
4346 2003-03-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4349 * parser.c (cp_parser_type_parameter): Remove redundant `expect'
4351 (cp_parser_single_declaration): Likewise.
4353 2003-03-05 Jason Merrill <jason@redhat.com>
4356 * call.c (build_conditional_expr): Use convert rather than an
4359 2003-03-02 Matt Austern <austern@apple.com>
4361 * decl.c (cp_binding_level): Add static_decls varray member.
4362 (add_decl_to_level): Add static/inline namespace scope
4363 declarations to static_decls array.
4364 (wrapup_global_for_namespace): Pass static_decls only, instead of
4365 all decls, to wrapup_global_declarations/check_global_declarations.
4366 (push_namespace): Initialize static_decls for ordinary namespaces.
4367 (cxx_init_decl_processing): Initialize static_decls for global
4370 2003-03-05 Mark Mitchell <mark@codesourcery.com>
4372 * class.c (end_of_class): Correct thinko.
4374 2003-03-04 Nathanael Nerode <neroden@gcc.gnu.org>
4376 * config-lang.in: Replace ${libstdcxx_version} by its value.
4378 2003-03-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
4380 * cp-tree.h (cxx_saved_binding): Declare.
4381 (struct saved_scope): Adjust type of field 'old_binding'.
4382 * decl.c (cxx_saved_binding_make): New macro.
4383 (struct cxx_saved_binding): Define.
4384 (store_bindings): Adjust prototype. Use cxx_saved_binding to save
4386 (maybe_push_to_top_level): Adjust local variable type.
4387 (pop_from_top_level): Likewise.
4389 2003-03-04 Tom Tromey <tromey@redhat.com>
4391 * Make-lang.in (c++.tags): New target.
4393 2003-03-04 Neil Booth <neil@daikokuya.co.uk>
4395 * Make-lang.in: Update.
4397 2003-03-03 Jason Merrill <jason@redhat.com>
4399 * decl.c (finish_enum): Do set the type in a template. Simplify.
4400 * pt.c (tsubst_enum, tsubst_copy): Revert last patch.
4402 2003-03-03 Mark Mitchell <mark@codesourcery.com>
4405 * call.c (convert_class_to_reference): Correct conversion
4407 (reference_binding): Add ref_bound_directly_to_rvalue_p parameter.
4408 (implicit_conversion): Adjust call to reference_binding.
4409 (add_candidate): Change type of candidates parameter.
4410 (add_function_candidate): Likewise.
4411 (add_conv_candidate): Likewise.
4412 (build_builtin_candidate): Likewise.
4413 (add_builtin_candidate): Likewise.
4414 (add_builtin_candidates): Likewise.
4415 (add_template_candidate_real): Likewise.
4416 (add_template_candidate): Likewise.
4417 (add_template_conv_candidate): Likewise.
4418 (build_user_type_conversion_1): Adjust accordingly.
4419 (build_object_call): Likewise.
4420 (build_conditional_expr): Likewise.
4421 (add_candidates): Likewise.
4422 (build_new_op): Likewise.
4423 (convert_like_real): Use USER_CONV_CAND. Use build_nop.
4424 (build_new_method_call): Adjust calls to add_function_candidate.
4425 (make_temporary_var_for_ref_to_temp): New function.
4426 (initialize_reference): Add decl parameter.
4427 * class.c (build_rtti_vtbl_entries): Use build_address and
4429 * cp-tree.h (initialize_reference): Change prototype.
4430 (make_temporary_var_for_ref_to_temp): New function.
4431 (build_type_conversion): Change prototype.
4432 (build_address): New function.
4433 (build_nop): Likewise.
4434 * cvt.c (cp_convert_to_pointer): Adjust call to
4435 build_type_conversion. Avoid indicating redundant NOP_EXPRs.
4437 (convert_to_pointer_force): Use build_nop.
4438 (build_up_reference): Use make_temporary_var_for_ref_to_temp.
4439 (convert_to_reference): Adjust call to build_type_conversion.
4440 (ocp_convert): Likewise.
4441 (build_type_conversion): Remove for_sure parameter.
4442 * decl.c (grok_reference_init): Use initialize_reference.
4443 * typeck.c (build_address): New function.
4444 (build_nop): Likewise.
4445 (build_unary_op): Use them.
4446 (build_ptrmemfunc): Tidy slightly.
4447 (convert_for_initialization): Adjust call to
4448 initialize_reference.
4449 * typeck2.c (store_init_value): Remove #if 0'd code.
4451 2003-03-03 Jason Merrill <jason@redhat.com>
4453 * decl.c (start_function): Clear DECL_NUM_STMTS.
4455 * class.c (get_vtable_decl): Use vtbl_type_node.
4456 (build_primary_vtable): Check for it.
4458 2003-03-02 Aldy Hernandez <aldyh@redhat.com>
4460 * decl.c (check_initializer): Check for vector_opaque_p.
4462 2003-03-02 Ashif Harji <asharji@uwaterloo.ca>
4464 * lang-specs.h (default_compilers): Add -no-integrated-cpp flag to
4465 invoke an external cpp during compilation.
4467 2003-03-01 Gabriel Dos Reis <gdr@integrable-solutions.net>
4469 * decl.c (duplicate_decls): Convert use of warning_with_decl() to
4471 (start_decl): Likewise.
4472 (start_function): Likewise.
4474 2003-03-01 Neil Booth <neil@daikokuya.co.uk>
4476 * Make-lang.in (CXX_C_OBJS): Update.
4478 2003-02-28 Mark Mitchell <mark@codesourcery.com>
4481 * pt.c (instantiate_decl): Clear DECL_RTL for a VAR_DECL when
4484 2003-02-28 Aldy Hernandez <aldyh@redhat.com>
4486 * parser.c (cp_parser_init_declarator): Revert opaque
4487 vector_opaque_p change.
4488 Do not include target.h.
4490 2003-02-28 Mark Mitchell <mark@codesourcery.com>
4493 * cp-tree.h (build_zero_init): Add parameter.
4494 * decl.c (cp_finish_decl): Adjust call.
4495 * init.c (build_zero_init): Add nelts parameter. Adjust recursive
4497 (build_default_init): Add nelts parameter. Adjust calls to
4499 (build_new_1): Adjust call to build_default_init.
4500 * typeck2.c (process_init_constructor): Adjust call to build_zero_init.
4502 2003-02-26 Devang Patel <dpatel@apple.com>
4504 * decl.c (finish_enum): Merge two 'for' loops. Copy value node if
4505 required. Postpone enum setting for template decls.
4506 (build_enumerator): Delay copying value node until finish_enum
4507 (). Remove #if 0'ed code.
4508 * pt.c (tsubst_enum): Set TREE_TYPE and copy value node.
4509 (tsubst_copy): Add check for enum type.
4511 2003-02-25 Mark Mitchell <mark@codesourcery.com>
4514 * decl2.c (prune_vars_needing_no_initialization): Do not throw
4515 away initializations for DECL_EXTERNAL VAR_DECLs.
4516 (finish_file): Adjust accordingly.
4517 * pt.c (instantiate_decl): Do not defer VAR_DECLs.
4519 2003-02-24 Gabriel Dos Reis <gdr@integrable-solutions.net>
4521 * decl.c (add_binding): Time TV_NAME_LOOKUP.
4522 (push_class_binding): Likewise.
4523 (set_namespace_binding): Likewise.
4525 2003-02-24 Mark Mitchell <mark@codesourcery.com>
4528 * cp-tree.h (CLASSTYPE_PRIMARY_TEMPLATE): Do not skip from
4529 specializations back to the main template.
4530 * parser.c (cp_parser_diagnose_invalid_type_name):Adjust use.
4531 * pt.c (resolve_typename_type): Likewise.
4533 2003-02-24 Jeffrey D. Oldham <oldham@codesourcery.com>
4536 * pt.c (tsubst_copy_and_build): For a templated function inside a
4537 scope, process template arguments.
4539 2003-02-24 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4542 * typeck2.c (abstract_virtuals_error): Don't check when
4543 TYPE is still template parameter dependent.
4545 2003-02-23 Mark Mitchell <mark@codesourcery.com>
4548 * cp-tree.h (CLASSTYPE_PRIMARY_TEMPLATE): New macro.
4549 * parser.c (cp_parser_diagnose_invalid_type_name): Use it.
4550 * pt.c (instantiate_class_template): Don't try to instantiate
4552 (resolve_typename_type): Use CLASSTYPE_PRIMARY_TEMPLATE.
4554 2003-02-21 Mark Mitchell <mark@codesourcery.com>
4557 * decl.c (grokdeclarator): Do not allow parameters with variably
4560 2003-02-21 Nathan Sidwell <nathan@codesourcery.com>
4562 * search.c (grow_bfs_bases): Remove. Fold into ...
4563 (bfs_walk): ... here, fix fencepost error. Fix merge lossage
4566 2003-02-20 Mark Mitchell <mark@codesourcery.com>
4569 * mangle.c (mangle_conv_op_name_for_type): Issue an error message
4570 when the G++ 3.2 ABI prevents correct compilation.
4572 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
4574 Change base class access representation. Share virtual base
4576 * cp/call.c (build_special_member_call): Remove binfo_for_vbase
4578 * cp/class.c (build_base_path): Likewise.
4579 (build_primary_vtable): Adjust BINFO_NEW_VTABLE_MARKED use.
4580 (build_secondary_vtable): Remove FOR_TYPE arg. Adjust.
4581 (make_new_vtable): Adjust.
4582 (force_canonical_binfo_r): Delete.
4583 (force_canonical_binfo): Delete.
4584 (mark_primary_virtual_base): Delete.
4585 (dfs_unshared_virtual_bases): Delete.
4586 (mark_primary_bases): Adjust.
4587 (maybe_warn_about_overly_private_class): Adjust.
4588 (dfs_base_derived_from): Delete.
4589 (base_derived_from): Follow the inheritance chain.
4590 (struct find_final_overrider_data): Add vpath member.
4591 (dfs_find_final_overrider): Adjust.
4592 (dfs_find_final_overrider_q, dfs_find_final_overrider_post): New.
4593 (find_final_overrider): Adjust.
4594 (update_vtable_entry_for_fn): Adjust.
4595 (modify_all_vtables): Adjust.
4596 (walk_subobject_offsets): Adjust.
4597 (layout_nonempty_base_or_field): Adjust.
4598 (layout_empty_base): Remove last parameter. Adjust.
4599 (build_base_field): Adjust.
4600 (build_base_fields): Adjust.
4601 (propagate_binfo_offsets): Remove last parameter. Adjust.
4602 (dfs_set_offset_for_unshared_vbases): Delete.
4603 (layout_virtual_bases): Adjust.
4604 (finish_struct_1): Adjust.
4605 (init_class_processing): Don't init access nodes.
4606 (dfs_get_primary_binfo): Delete.
4607 (get_primary_binfo): Adjust.
4608 (dump_class_hierarchy_r): Remove most derived arg, add IGO
4610 (dump_class_hierarchy): Adjust.
4611 (finish_vtbls): Adjust.
4612 (get_original_base): Delete.
4613 (build_vtt_inits): Adjust.
4614 (dfs_build_secondary_vptr_vtt_inits): Adjust.
4615 (dfs_ctor_vtable_bases_queue_p): Adjust.
4616 (build_ctor_vtbl_group): Adjust.
4617 (dfs_accumulate_vtbl_inits): Adjust.
4618 (build_vtbl_initializer): Adjust.
4619 (build_vbase_offset_vtbl_entries): Adjust.
4620 (add_vcall_offset_vtbl_entries_1): Adjust.
4621 * cp/cp-tree.h (CPTI_ACCESS_*): Remove.
4622 (access_*_node): Remove.
4623 (CANONICAL_BINFO): Delete.
4624 (BINFO_UNSHARED_MARKED): Remove.
4625 (BINFO_MARKED): Set LANG_FLAG_0 directly.
4626 (SET_BINFO_MARKED, CLEAR_BINFO_MARKED): Delete.
4627 (BINFO_VTABLE_PATH_MARKED): Set LANG_FLAG_3 directly.
4628 (SET_BINFO_VTABLE_PATH_MARKED, CLEAR_BINFO_VTABLE_PATH_MARKED):
4630 (BINFO_NEW_VTABLE_MARKED): Set LANG_FLAG_4 directly.
4631 (SET_BINFO_NEW_VTABLE_MARKED): Adjust.
4632 (SET_BINFO_PUSHDECLS_MARKED, CLEAR_BINFO_PUSHDECLS_MARKED):
4634 (BINFO_DEPENDENT_BASE_P): New.
4635 (dfs_walk, dfs_walk_real): Queue function takes derived binfo and
4637 (markedp, unmarkedp): Adjust.
4638 (dfs_unmarked_real_bases_queue_p, dfs_marked_real_bases_queue_p,
4639 dfs_skip_vbases, marked_vtable_pathp, unmarked_vtable_pathp,
4640 find_vbase_instance, binfo_for_vbase): Delete.
4641 (copied_binfo, original_binfo): Declare.
4642 (finish_base_specifier): Add virtual_p arg.
4643 (unshare_base_binfos): Delete.
4644 (copy_base_binfos): Declare.
4645 (reverse_path): Delete.
4646 * cp/decl.c (xref_basetypes): Access and virtuality passed
4647 differently. Don't copy direct base binfos here. Call
4649 * cp/init.c (dfs_initialize_vtbl_ptrs): Adjust.
4650 (initialize_vtbl_ptrs): Adjust.
4651 (expand_member_init): Adjust.
4652 * cp/parser.c (cp_parser_base_specifier): Adjust.
4653 * cp/pt.c (instantiate_class_template): Adjust.
4654 (get_template_base_recursive): Adjust.
4655 * cp/rtti.c (get_pseudo_ti_init): Adjust.
4656 (get_pseudo_ti_desc): Adjust.
4657 * cp/tree.c (unshare_base_binfos): Rename to ...
4658 (copy_base_binfos): ... here, reimplement.
4659 (make_binfo): Set BINFO_DEPENDENT_BASE_P.
4660 (reverse_path): Remove.
4661 * cp/typeck.c (get_delta_difference): Adjust error messages.
4662 * cp/semantics.c (finish_base_specifier): Add virtual arg, adjust.
4663 * cp/search.c (lookup_base_r): Adjust.
4664 (dynamic_cast_base_recurse): Adjust.
4665 (canonical_binfo): Remove.
4666 (dfs_canonical_queue): Remove.
4667 (dfs_assert_unmarked_p): Remove.
4668 (assert_canonical_unmarked): Remove.
4669 (shared_marked_p, shared_unmarked_p): Remove.
4670 (BINFO_ACCESS, SET_BINFO_ACCESS): Use TREE_PUBLIC & TREE_PRIVATE.
4671 (dfs_access_in_type): Adjust.
4672 (access_in_type): Adjust.
4673 (dfs_accessible_queue_p): Adjust.
4674 (dfs_accessible_p): Adjust.
4675 (is_subobject_of_p_1, is_subobject_of_p): Remove.
4676 (struct lookup_field_info): Remove from_dep_base_p field.
4677 (lookup_field_queue_p): Adjust, test BINFO_DEPENDENT_BASE_P.
4678 (lookup_field_r): Remove dependent base code.
4679 (lookup_member): Likewise.
4680 (dfs_walk, dfs_walk_real): Add access arg to queue fn.
4681 (dfs_unmarked_real_bases_queue_p): Remove.
4682 (dfs_marked_real_bases_queue_p): Remove.
4683 (dfs_skip_vbases): Remove.
4684 (dfs_get_pure_virtuals): Adjust.
4685 (markedp, unmarkedp): Adjust.
4686 (marked_vtable_pathp, unmarked_vtable_pathp): Remove.
4687 (marked_pushdecls_p, unmarked_pushdecls_p): Adjust.
4688 (dfs_unmark): Adjust.
4689 (dfs_get_vbase_types):Remove.
4690 (dfs_build_inheritance_graph_order): Remove.
4691 (get_vbase_types): Remove
4692 (dfs_find_vbase_instance): Remove.
4693 (find_vbase_instance): Remove.
4694 (dfs_debug_unmarkedp): Adjust.
4695 (dependent_base_p): Remove.
4696 (dfs_push_type_decls): Adjust.
4697 (dfs_push_decls): Adjust.
4698 (dfs_no_overlap_yet): Adjust.
4699 (copied_binfo): New function.
4700 (original_binfo): New function.
4701 (binfo_for_vbase): Remove.
4703 2003-02-18 Zack Weinberg <zack@codesourcery.com>
4705 * cp/search.c (grow_bfs_bases): New subroutine of bfs_walk.
4706 (bfs_walk): Rewritten using circular queue of BINFO_BASETYPES
4709 2003-02-18 Mark Mitchell <mark@codesourcery.com>
4712 * class.c (layout_class_type): In the 3.2 ABI, take into account
4713 trailing bit fields when computing CLASSTYPE_SIZE_UNIT.
4715 2003-02-18 Matt Austern <austern@apple.com>
4717 * cp/cp-lang.c: Change lang hooks so that final_write_globals does
4719 * cp/decl.c (wrapup_globals_for_namespace): Remove special
4720 handling of global namespace.
4722 2003-02-18 Geoffrey Keating <geoffk@apple.com>
4724 * cp-tree.h (rid_to_yy): Delete.
4725 (C_RID_YYCODE): Delete.
4726 (finish_file): Delete redundant declaration.
4728 2003-02-18 Jason Merrill <jason@redhat.com>
4731 * decl.c (reshape_init): Don't mess with initializer labels.
4734 * parser.c (cp_parser_postfix_expression): Set idk properly for
4735 object->scope::member.
4737 2003-02-18 Ben Elliston <bje@redhat.com>
4740 * decl.c (duplicate_decls): Fix typo in comment.
4742 2003-02-17 Michael Elizabeth Chastain <mec@shout.net>
4745 * class.c (build_base_field): Mark fields for base classes with
4748 2003-02-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4751 * pt.c (tsubst_copy_and_build) [CONSTRUCTOR]: Substitute
4752 CONSTRUCTOR_ELTS only once.
4754 2003-02-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4757 * error.c (dump_type_prefix): Handle TYPEOF_TYPE.
4758 (dump_type_suffix): Likewise.
4760 2003-02-14 Nathan Sidwell <nathan@codesourcery.com>
4762 * search.c: ANSIfy function declarations and definitions.
4763 * cp-tree.h (lookup_field, lookup_member): Last parameter is a bool.
4764 * call.c (build_method_call, resolve_scoped_fn_name,
4765 build_java_interface_fn_ref): Adjust lookup_field, lookup_member
4767 * class.c (handle_using_decl): Likewise.
4768 * decl.c (make_typename_type, make_unmound_class_template,
4769 start_decl, compute_array_index_type): Likewise.
4770 * decl2.c (build_expr_from_tree, build_call_from_tree): Likewise.
4771 * init.c (expand_member_init, build_member_call): Likewise.
4772 * pt.c (tsubst_copy, tsubst_copy_and_build, do_decl_instantiation,
4773 resolve_typename_type): Likewise.
4774 * typeck.c (lookup_destructor, finish_class_member_access_exprm
4775 build_prememfunc_access_expr): Likewise.
4777 2003-02-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
4779 * decl2.c: Include "timevar.h".
4780 (namespace_ancestor): Time name lookup.
4781 (add_using_namespace): Likewise.
4782 (lookup_using_namespace): Likewise.
4783 (qualified_lookup_using_namespace): Likewise.
4784 (decl_namespace): Likewise.
4785 (lookup_arg_dependent): Likewise.
4786 * lex.c (do_identifier): Likewise.
4787 (do_scoped_id): Likewise.
4788 * pt.c (lookup_template_class): Likewise.
4790 2003-02-14 Andrew Pinski <pinskia@physics.uc.edu>
4792 * decl.c: (define_label): Fix warning for return 0 instead of NULL.
4794 2003-02-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
4796 * decl.c: Include "timevar.h".
4797 (poplevel): Time name lookup.
4798 (find_binding): Likewise.
4799 (push_namespace): Likewise.
4800 (pop_nested_namespace): Likewise.
4801 (store_bindings): Likewise.
4802 (maybe_push_to_top_level): Likewise.
4803 (pop_from_top_level): Likewise.
4804 (push_local_name): Likewise.
4805 (pushtag): Likewise.
4806 (pushdecl): Likewise.
4807 (pushdecl_with_scope): Likewise.
4808 (pushdecl_namespace_level): Likewise.
4809 (pushdecl_top_level): Likewise.
4810 (pushdecl_class_level): Likewise.
4811 (push_class_level_binding): Likewise.
4812 (push_using_decl): Likewise.
4813 (push_using_directive): Likewise.
4814 (push_overloaded_decl): Likewise.
4815 (lookup_label): Likewise.
4816 (define_label): Likewise.
4817 (lookup_tag): Likewise.
4818 (lookup_tag_reverse): Likewise.
4819 (lookup_namespace_name): Likewise.
4820 (select_decl): Likewise.
4821 (unqualified_namespace_lookup): Likewise.
4822 (lookup_name_real): Likewise.
4823 (lookup_name_current_level): Likewise.
4824 (lookup_type_current_level): Likewise.
4825 (maybe_inject_for_scope_var): Likewise.
4826 (xref_tag): Likewise.
4828 * Make-lang.in (cp/decl.o): Add dependency on timevar.h
4830 2003-02-12 Phil Edwards <pme@gcc.gnu.org>
4832 * decl.c (build_enumerator): Remove unneeded test.
4834 2003-02-09 Dan Nicolaescu <dann@ics.uci.edu>
4836 * cp-tree.h (struct lang_type_header): Make all fields unsigned
4839 2003-02-03 Mark Mitchell <mark@codesourcery.com>
4842 * call.c (z_candidate): Add args.
4843 (convert_class_to_reference): Set it.
4844 (implicit_conversion): Tidy.
4845 (add_candidate): Add args parameter.
4846 (add_function_candidate): Adjust call to add_candidate.
4847 (add_conv_candidate): Likewise.
4848 (build_builtin_candidate): Likewise.
4849 (build_user_type_conversion_1): Eliminate wasteful tree_cons
4851 (build_new_function_call): Likewise.
4852 (build_object_call): Likewise.
4853 (add_candidates): New function.
4854 (build_new_op): Use it.
4855 (covert_like_real): Adjust call to build_over_call.
4856 (build_over_call): Remove args parameter.
4857 * operators.def: Add <?= and >?=.
4859 2003-02-01 Richard Sandiford <rsandifo@redhat.com>
4861 * typeck.c (build_indirect_ref): Don't check flag_volatile.
4863 2003-01-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4866 * pt.c (resolve_overloaded_unification): Handle FUNCTION_DECL.
4868 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
4870 * cp-tree.h (BINFO_SUBVTT_INDEX, BINFO_VPTR_INDEX,
4871 BINFO_PRIMARY_BASE_OF): Use BINFO_ELTS.
4872 (BINFO_LANG_ELTS): New #define.
4873 * tree.c (make_binfo): Use BINFO_LANG_ELTS.
4875 2003-01-30 Geoffrey Keating <geoffk@apple.com>
4877 * cp/Make-lang.in: Remove -Wno-error from cp/decl.o.
4879 2003-01-30 Mark Mitchell <mark@codesourcery.com>
4881 * class.c (check_field_decls): Only check C_TYPE_FIELDS_READONLY
4883 * cp-tree.h (C_TYPE_FIELDS_READONLY): Use a lang-specific bit
4884 rather than TYPE_LANG_FLAG_0.
4885 (TYPE_BUILT_IN): Remove.
4886 (TYPE_DEPENDENT_P): New macro.
4887 (TYPE_DEPENDENT_P_VALID): Likewise.
4888 (lang_type_class): Add fields_readonly.
4889 * decl.c (record_builtin_type): Don't set TYPE_BUILT_IN.
4890 * pt.c (dependent_type_p_r): New function, split out from ...
4891 (dependent_type_p): ... here. Memoize results.
4892 * search.c (dependent_base_p): Use dependent_type_p, not
4893 uses_template_parms.
4894 * typeck.c (build_modify_expr): Only check C_TYPE_FIELDS_READONLY
4897 2003-01-29 Mark Mitchell <mark@codesourcery.com>
4899 * call.c (build_field_call): Use build_new_op, not build_opfncall.
4900 (prep_operand): New function.
4901 (build_new_op): Use it. Remove dead code.
4902 * class.c (pushclass): Change "modify" parameter type from int to
4904 (currently_open_class): Use same_type_p, not pointer equality.
4905 (push_nested_class): Adjust calls to pushclass, remove modify
4907 * cp-tree.h (INTEGRAL_OR_ENUMERATION_TYPE_P): New macro.
4908 (pushclass): Change prototype.
4909 (push_nested_class): Likewise.
4910 (grokoptypename): Remove.
4911 (build_opfncall): Remove.
4912 (value_dependent_expression_p): Declare.
4913 (resolve_typename_type): Likewise.
4914 (resolve_typename_type_in_current_instantiation): Likewise.
4915 (enter_scope_of): Remove.
4917 (tsubst_expr): Likewise.
4918 (tsubst_copy): Likewise.
4919 (tsubst_copy_and_build): Likewise.
4920 * decl.c (warn_about_implicit_typename_lookup): Remove.
4921 (finish_case_label): Return error_mark_node for erroneous labels.
4922 (start_decl): Adjust calls to push_nested_class.
4923 (grokfndecl): Call push_scope/pop_scope around call to
4925 (grokdeclarator): Do not call tsubst.
4926 (start_function): Adjust calls to push_nested_class.
4927 * decl2.c (grok_array_decl): Use build_new_op, not build_opfncall.
4928 (check_classfn): Use push_scope/pop_scope around type comparisions.
4929 (grokoptypename): Remove.
4930 (push_sscope): Adjust call to push_nested_class.
4931 * error.c (dump_type): Show cv-qualification of typename types.
4932 * init.c (build_member_call): Use build_new_op, not
4934 * method.c (build_opfncall): Remove.
4935 * parser.c (cp_parser): Add allow_non_constant_expression_p and
4936 non_constant_expression_p.
4937 (cp_parser_constant_expression): Adjust prototype.
4938 (cp_parser_resolve_typename_type): Remove.
4939 (cp_parser_non_constant_expression): New function.
4940 (cp_parser_non_constant_id_expression): Likewise.
4941 (cp_parser_new): Set allow_non_constant_expression_p and
4942 non_constant_expression_p.
4943 (cp_parser_primary_expression): Reject `this' and `va_arg' in
4944 constant-expressions. Note that dependent names aren't really
4946 (cp_parser_postfix_expression): Reject conversions to non-integral
4947 types in constant-expressions. Neither are increments or
4949 (cp_parser_unary_expression): Reject increments and decrements in
4950 constant-expressions.
4951 (cp_parser_direct_new_declarator): Adjust call to
4952 cp_parser_constant_expression.
4953 (cp_parser_cast_expression): Reject conversions to non-integral
4954 types in constant-expressions.
4955 (cp_parser_assignment_expression): Rejects assignments in
4956 constant-expressions.
4957 (cp_parser_expression): Reject commas in constant-expressions.
4958 (cp_parser_labeled_statement): Adjust call to
4959 cp_parser_constant_expression.
4960 (cp_parser_direct_declarator): Simplify array bounds, even in
4961 templates, when they are non-dependent. Use
4962 resolve_typename_type, not cp_parser_resolve_typename_type.
4963 (cp_parser_class_head): Use resolve_typename_type, not
4964 cp_parser_resolve_typename_type.
4965 (cp_parser_member_declaration): Adjust call to
4966 cp_parser_constant_expression.
4967 (cp_parser_constant_initializer): Likewise.
4968 (cp_parser_constructor_declarator): Use resolve_typename_type, not
4969 cp_parser_resolve_typename_type.
4970 (cp_parser_late_parsing_default_args): Adjust call to
4972 * pt.c (tsubst): Give it internal linkage.
4973 (tsubst_expr): Likewise.
4974 (tsubst_copy): Likewise.
4975 (tsubst_copy_and_build): Likewise.
4976 (push_access_scope_real): Likewise.
4977 (tsubst_friend_class): Likewise.
4978 (instantiate_class_template): Adjust call to pushclass.
4979 (value_dependent_expression_p): Give it external linkage.
4981 (resolve_typename_type): New function.
4982 * semantics.c (finish_call_expr): Use build_new_op, not
4984 (begin_constructor_declarator): Remove.
4985 (begin_class_definition): Adjust call to pushclass.
4986 (enter_scope_of): Remove.
4987 * typeck.c (comptypes): Resolve typename types as appropriate.
4988 (build_x_indirect_ref): Use build_new_op, not build_opfncall.
4989 (build_x_compound_expr): Likewise.
4990 (build_modify_expr): Likewise.
4991 (build_x_modify_expr): Likewise.
4992 * typeck2.c (build_x_arrow): Likewise.
4994 2003-01-29 Fariborz Jahanian <fjahanian@apple.com>
4996 * pt.c (last_pending_template) Declare GTY().
4998 2003-01-29 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5001 * parser.c (cp_parser_elaborated_type_specifier): Convert
5002 TEMPLATE_DECL to TYPE_DECL only when processing template friends.
5003 (cp_parser_maybe_treat_template_as_class): Remove redundant tests.
5005 2003-01-28 Nathan Sidwell <nathan@codesourcery.com>
5008 * pt.c (unify): Don't unify '*T' with 'U C::*'.
5011 * parser.c (cp_parser_decl_specifier_seq): Cannot have constructor
5012 inside a declarator.
5014 2003-01-27 Nathan Sidwell <nathan@codesourcery.com>
5016 * class.c (update_vtable_entry_for_fn): Add index parameter.
5017 Generate vcall thunk for covariant overriding from a virtual
5019 (dfs_modify_vtables): Adjust.
5021 2003-01-25 Nathan Sidwell <nathan@codesourcery.com>
5024 * parser.c (cp_parser_class_or_namespace_name): Reject duplicate
5026 (cp_parser_base_specifier): Look for and consume a
5027 TEMPLATE keyword. Replace switch with array index.
5030 * semantics.c (finish_non_static_data_member): Remember the
5031 field's type even in a template.
5034 * pt.c (tsubst_copy_and_build, CALL_EXPR): BASELINK exprs are
5038 * parser.c (cp_parser_cast_expression): Be more tentative.
5040 2003-01-25 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5042 * cp-tree.h (flagged_type_tree_s): Remove.
5043 (check_for_new_type): Likewise.
5044 * typeck2.c (check_for_new_type): Likewise.
5046 2003-01-23 Nathanael Nerode <neroden@gcc.gnu.org>
5048 * dump.c: ANSIfy function declarations and definitions.
5050 * cp-tree.h, decl.h: Get rid of PARAMS. Again.
5052 2003-01-22 Mark Mitchell <mark@codesourcery.com>
5055 * init.c (build_new): Set the type of the new-expression, even
5056 when processing_templte_decl.
5059 * parser.c (cp_parser_primary_expression): Improve error message
5060 for templates used in an expression context.
5063 * parser.c (cp_parser_decl_specifier_seq): Commit to tentative
5064 parse when encountering "typedef".
5066 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
5068 * class.c, parser.c: ANSIfy function definitions and declarations.
5070 2003-01-22 Mark Mitchell <mark@codesourcery.com>
5073 * error.c (dump_decl): For an OVERLOAD, just print the name of the
5074 function; it doesn't make sense to try to print its type.
5075 * semantics.c (finish_typeof): Issue errors about invalid uses.
5078 * parser.c (cp_parser_consume_semicolon_at_end_of_statement): New
5080 (cp_parser_expression_statement): Use it.
5081 (cp_parser_explicit_instantiation): Likewise.
5082 * pt.c (do_decl_instantiation): Improve error handling logic.
5084 2003-01-22 Mark Mitchell <mark@codesourcery.com>
5087 * parser.c (cp_parser_using_declaration): Issue error messages
5088 about name resolution failures here.
5091 * class.c (currently_open_derived_class): Use dependent_type_p.
5092 * cp-tree.h (dependent_type_p): New function.
5093 (dependent_template_arg_p): Likewise.
5094 (dependent_template_p): Likewise.
5095 (type_dependent_expression_p): Likewise.
5096 * parser.c (cp_parser_dependent_type_p): Remove.
5097 (cp_parser_value_dependent_type_p): Likewise.
5098 (cp_parser_type_dependent_expression_p): Likewise.
5099 (cp_parser_dependent_template_arg_p): Likewise.
5100 (cp_parser_dependent_template_id_p): Likewise.
5101 (cp_parser_dependent_template_p): Likewise.
5102 (cp_parser_diagnose_invalid_type_name): Replace
5103 cp_parser_dependent_type_p with dependent_type_p, etc.
5104 (cp_parser_primary_expresion): Likewise.
5105 (cp_parser_nested_name_specifier_opt): Likewise.
5106 (cp_parser_postfix_expression): Likewise.
5107 (cp_parser_unary_expression): Likewise.
5108 (cp_parser_template_name): Likewise.
5109 (cp_parser_class_name): Likewise.
5110 (cp_parser_lookup_name): Likewise.
5111 * pt.c (dependent_type_p): New function.
5112 (value_dependent_expression_p): Likewise.
5113 (type_dependent_expression_p): Likewise.
5114 (dependent_template_arg_p): Likewise.
5115 (dependent_template_id_p): Likewise.
5116 (dependent_template_p): Likewise.
5120 * parser.c (cp_parser_simple_declaration): Return quickly when
5121 encountering errors.
5123 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5125 Make-lang.in (cp/decl.o-warn): Add -Wno-error.
5127 2003-01-17 Jason Merrill <jason@redhat.com>
5129 PR c++/9167, c++/9358
5130 * decl.c (require_complete_types_for_parms): Also update DECL_ARG_TYPE.
5132 2003-01-17 Jason Merrill <jason@redhat.com>
5135 * call.c (build_conditional_expr): Always do lvalue-rvalue
5138 2003-01-17 Mark Mitchell <mark@codesourcery.com>
5141 * cp-tree.def (BASELINK): Make it class 'x', not class 'e'.
5142 * cp-tree.h (BASELINK_BINFO): Adjust.
5143 (BASELINK_FUNCTIONS): Likewise.
5144 (BASELINK_ACCESS_BINFO): Likewise.
5145 (tree_baselink): New structure.
5146 (cp_tree_node_structure_enum): Add TS_CP_BASELINK.
5147 (lang_tree_node): Add baselink.
5148 * decl.c (cp_tree_node_structure): Add BASELINK case.
5149 * search.c (build_baselink): Adjust.
5150 * tree.c (cp_walk_subtrees): Add BASELINK case. Remove BASELINK_P
5151 test from TREE_LIST case.
5154 * parser.c (cp_parser_constructor_declarator_p): Do not assume
5155 that a constructor cannot be declared outside of its own class.
5157 * parser.c (cp_parser_resolve_typename_type): If the scope cannot
5158 be resolved, neither can the qualified name.
5160 * rtti.c (get_pseudo_ti_desc): Fix thinko.
5162 2003-01-16 Jason Merrill <jason@redhat.com>
5165 * init.c (build_vec_init): Re-add maxindex parm.
5166 (perform_member_init, build_aggr_init): Pass it.
5167 (build_new_1): Pass it. Use an incomplete array type for full_type.
5168 * typeck.c (build_modify_expr): Pass it.
5169 * cp-tree.h: Adjust.
5171 2003-01-16 Jeffrey D. Oldham <oldham@codesourcery.com>
5173 * cp-tree.h (tsubst_copy_and_build): New declaration.
5174 * pt.c (tsubst_copy): Remove 'build_expr_from_tree' from comment.
5175 (tsubst_expr): Use 'tsubst_copy_and_build'. Update initial comment.
5176 (tsubst_copy_and_build): New function.
5178 2003-01-16 Mark Mitchell <mark@codesourcery.com>
5180 * cp-tree.h (lang_type_class): Remove is_partial_instantiation.
5181 (PARTIAL_INSTANTIATION_P): Remove.
5182 (IMPLICIT_TYPENAME_P): Likewise.
5183 (IMPLICIT_TYPENAME_TYPE_DECL_P): Likewise.
5184 (build_typename_type): Remove declaration.
5185 (parmlist_is_exprlist): Likewise.
5186 * decl.c (build_typename_type): Make it static, remove third
5188 (push_class_binding): Don't do implicit typename stuff.
5189 (make_typename_type): Likewise.
5190 (lookup_name_real): Likewise.
5191 (grokdeclarator): Don't try to convert declarations into
5192 initializations. Don't do implicit typename stuff.
5193 (parmlist_is_exprlist): Remove.
5194 (xref_basetypes): Simplify.
5195 * decl2.c (grokfield): Don't try to convert declarations into
5197 (build_anon_union_vars): Do this while processing templates, too.
5198 (finish_anon_union): Likewise.
5199 * error.c (dump_type): Remove implicit typename handling.
5200 * parser.c (cp_parser_diagnose_invalid_type_name): New method.
5201 (cp_parser_primary_expression): Correct handling of names not
5202 found by unqualified name lookup in templates.
5203 (cp_parser_nested_name_specifier_opt): Avoid checking dependency
5204 of types when possible.
5205 (cp_parser_simple_declaration): Complain intelligently about some
5206 invalid declarations.
5207 (cp_parser_member_declaration): Likewise.
5208 (cp_parser_constructor_declarator_p): Don't check when we're in a
5210 * pt.c (instantiate_class_template): Remove
5211 PARTIAL_INSTANTIATION_P gunk.
5212 * search.c (lookup_field_r): Don't build implicit typenames.
5213 (marked_pushdecls_p): Don't enter dependent base types.
5214 (unmarked_pushdecls_p): Likewise.
5215 * semantics.c (begin_class_definition): Remove implicit typename
5218 2003-01-16 Nathan Sidwell <nathan@codesourcery.com>
5221 * parser.c (cp_parser_direct_declarator): If accepting either
5222 abstract or named, the name must be an unqualified-id.
5224 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5226 * class.c (layout_virtual_bases): Avoid signed/unsigned warning.
5228 2003-01-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5230 * decl2.c (check_classfn): Fix uninitialized warning.
5231 (build_anon_union_vars): Likewise.
5232 * pt.c (tsubst_copy): Likewise.
5234 2003-01-14 Jeffrey D. Oldham <oldham@codesourcery.com>
5236 Further conform g++'s __vmi_class_type_info to the C++ ABI
5238 * rtti.c (dfs_class_hint_mark): Do not set hints not specified by
5240 (class_hint_flags): Likewise.
5242 2003-01-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5244 * config-lang.in: Add semantics.c to gtfiles.
5245 * cp-tree.h (flagged_type_tree_s): Remove lookups field.
5246 (saved_scope): Likewise.
5247 (type_lookups): Remove.
5248 (deferred_access): New structure.
5249 (type_access_control): Remove.
5250 (save_type_access_control): Likewise.
5251 (reset_type_access_control): Likewise.
5252 (decl_type_access_control): Likewise.
5253 (push_deferring_access_checks): Declare.
5254 (resume_deferring_access_checks): Likewise.
5255 (stop_deferring_access_checks): Likewise.
5256 (pop_deferring_access_checks): Likewise.
5257 (get_deferred_access_checks): Likewise.
5258 (pop_to_parent_deferring_access_checks): Likewise.
5259 (perform_deferred_access_checks): Likewise.
5260 (perform_or_defer_access_check): Likewise.
5261 * decl.c (make_typename_type): Use perform_or_defer_access_check.
5262 (make_unbound_class_template): Likewise.
5263 (grokdeclarator): Don't call decl_type_access_control.
5264 * parser.c (cp_parser_context): Remove deferred_access_checks
5265 and deferring_access_checks_p fields.
5266 (cp_parser_context_new): Adjust.
5267 (cp_parser): Remove access_checks_lists.
5268 (cp_parser_defer_access_check): Remove.
5269 (cp_parser_start_deferring_access_checks): Remove.
5270 (cp_parser_stop_deferring_access_checks): Remove.
5271 (cp_parser_perform_deferred_access_checks): Remove.
5272 (cp_parser_nested_name_specifier_opt): Use new deferred access
5274 (cp_parser_simple_declaration): Likewise.
5275 (cp_parser_template_id): Likewise.
5276 (cp_parser_function_definition): Likewise.
5277 (cp_parser_class_specifier): Likewise.
5278 (cp_parser_lookup_name): Likewise.
5279 (cp_parser_single_declaration): Likewise.
5280 (cp_parser_pre_parsed_nested_name_specifier): Likewise.
5281 (cp_parser_parse_tentatively): Likewise.
5282 (cp_parser_parse_definitely): Likewise.
5283 (yyparse): Likewise.
5284 (cp_parser_init_declarator): Remove access_checks parameter.
5285 Use new deferred access functions.
5286 (cp_parser_function_definition_from_specifiers_and_declarator):
5288 (cp_parser_class_head): Remove deferring_access_checks_p and
5289 saved_access_checks parameters. Use new deferred access functions.
5290 (cp_parser_member_specification_opt): Don't call
5291 reset_type_access_control.
5292 * search.c (type_access_control): Remove.
5293 * semantics.c: Include "gt-cp-semantics.h".
5294 (deferred_type_access_control): Remove.
5295 (deferred_access_stack): New variable.
5296 (deferred_access_free_list): Likewise.
5297 (push_deferring_access_checks): New function.
5298 (resume_deferring_access_checks): Likewise.
5299 (stop_deferring_access_checks): Likewise.
5300 (pop_deferring_access_checks): Likewise.
5301 (get_deferred_access_checks): Likewise.
5302 (pop_to_parent_deferring_access_checks): Likewise.
5303 (perform_deferred_access_checks): New function, adapted from
5304 cp_parser_perform_deferred_access_checks.
5305 (perform_or_defer_access_check): New function, adapted from
5306 cp_parser_defer_access_check.
5307 (current_type_lookups): Remove.
5308 (deferred_type_access_control): Likewise.
5309 (decl_type_access_control): Likewise.
5310 (save_type_access_control): Likewise.
5311 (reset_type_access_control): Likewise.
5312 (begin_function_definition): Adjust.
5313 (begin_class_definiton): Likewise.
5315 2003-01-13 Jason Merrill <jason@redhat.com>
5318 * class.c (build_base_path): Take the address before calling save_expr.
5320 * call.c (build_user_type_conversion_1): Do set ICS_BAD_FLAG if
5321 all the ambiguous conversions are bad.
5323 * class.c (maybe_warn_about_overly_private_class): Don't stop
5324 searching when we find a nonprivate method.
5326 * typeck.c (build_class_member_access_expr): Use unary_complex_lvalue.
5328 2003-01-12 Mark Mitchell <mark@codesourcery.com>
5330 * cp-tree.h (get_arglist_len_in_bytes): Remove.
5333 * parser.c (cp_parser_elaborated_type_specifier): Handle erroneous
5334 typeame types more robustly.
5336 2003-01-11 Phil Edwards <pme@gcc.gnu.org>
5338 * parser.c: Fix comment typos.
5340 2003-01-10 Mark Mitchell <mark@codesourcery.com>
5343 * parser.c (cp_parser_scope_through_which_access_occurs): Handle
5344 an object_type which is not a class type.
5346 2003-01-10 Geoffrey Keating <geoffk@apple.com>
5348 * parser.c (cp_parser_late_parsing_for_member): Don't cast to void.
5349 (cp_parser_late_parsing_default_args): Likewise.
5351 2003-01-10 Nathanael Nerode <neroden@gcc.gnu.org>
5353 * cfns.gperf: ANSIfy function declarations.
5354 * cfns.h: Regenerate.
5355 * cp-tree.h: ANSIfy function declarations.
5357 2003-01-10 Mark Mitchell <mark@codesourcery.com>
5359 * cp-tree.h (reparse_absdcl_as_expr): Remove.
5360 (reparse_absdcl_as_casts): Likewise.
5361 (reparse_decl_as_expr): Likewise.
5362 (finish_decl_parsing): Likewise.
5363 * decl2.c (reparse_absdcl_as_expr): Remove.
5364 (reparse_absdcl_as_casts): Likewise.
5365 (repase_decl_as_expr): Likewise.
5366 (finish_decl_parsing): Likewise.
5371 * parser.c (cp_parser_pre_parsed_nested_name_specifier): New
5373 (cp_parser_nested_name_specifier_opt): Correct the
5374 check_dependency_p false.
5375 (cp_parser_postfix_expression): Fix formatting.
5376 (cp_parser_decl_specifier_seq): Avoid looking for constructor
5377 declarators when possible.
5378 (cp_parser_template_id): Avoid performing name-lookup when
5380 (cp_parser_class_head): Do not count specializations when counting
5381 levels of templates.
5382 (cp_parser_constructor_declarator_p): Return immediately if
5383 there's no chance that the tokens form a constructor declarator.
5384 * rtti.c (throw_bad_typeid): Add comment. Do not return an
5385 expression with reference type.
5386 (get_tinfo_decl_dynamic): Do not return an expression with
5388 (build_typeid): Add comment. Do not return an expression with
5390 * typeck.c (build_class_member_access_expr): Improve handling of
5391 conditionals and comma-expressions as objects.
5393 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
5395 * cfns.gperf: ANSIfy function declarations.
5396 * cfns.h: Regenerate.
5397 * cp-tree.h: ANSIfy function declarations.
5398 * parser.c: ANSIfy function declarations & definitions.
5400 * decl.c (bad_specifiers): Fix parameter order error I introduced.
5402 2003-01-09 Geoffrey Keating <geoffk@apple.com>
5404 Merge from pch-branch:
5406 2003-01-09 Geoffrey Keating <geoffk@apple.com>
5408 Merge to tag pch-merge-20030102:
5410 * semantics.c (finish_translation_unit): Don't call finish_file.
5411 * parser.c: Don't include ggc.h.
5412 (cp_lexer_new_main): Rename from cp_lexer_new, only create main lexer,
5413 read first token here. Don't allow PCH files after the first
5415 (cp_lexer_new_from_tokens): Duplicate functionality from cp_lexer_new.
5416 (cp_lexer_get_preprocessor_token): Allow LEXER to be NULL.
5417 (cp_parser_new): Call cp_lexer_new_main before allocating GCed memory.
5418 (cp_parser_late_parsing_for_member): Don't duplicate call to
5419 cp_lexer_set_source_position_from_token.
5420 (cp_parser_late_parsing_default_args): Likewise.
5421 (yyparse): Call finish_file after clearing the_parser.
5423 2002-12-11 Geoffrey Keating <geoffk@apple.com>
5425 * Make-lang.in: Remove $(GGC_H) from all dependencies.
5426 (CXX_TREE_H): Add $(GGC_H).
5427 * class.c: Don't include ggc.h.
5428 (field_decl_cmp): Make parameters be 'const void *' to match qsort.
5429 (method_name_cmp): Likewise.
5430 (resort_data): New variable.
5431 (resort_field_decl_cmp): New.
5432 (resort_method_name_cmp): New.
5433 (resort_sorted_fields): New.
5434 (resort_type_method_vec): New.
5435 (finish_struct_methods): Delete cast.
5436 (finish_struct_1): Delete cast.
5437 * cp-tree.h: Include ggc.h.
5438 (struct lang_type_class): Add reorder attribute to field `methods'.
5439 (union lang_decl_u3): Add reorder attribute to field `sorted_fields'.
5440 (resort_sorted_fields): New prototype.
5441 (resort_type_method_vec): New prototype.
5442 * call.c: Don't include ggc.h.
5444 * decl2.c: Likewise.
5447 * method.c: Likewise.
5448 * optimize.c: Likewise.
5449 * parse.y: Likewise.
5452 * search.c: Likewise.
5453 * semantics.c: Likewise.
5457 * lang-specs.h: Remove comment.
5459 2002-12-03 Geoffrey Keating <geoffk@apple.com>
5461 * cp-tree.h (struct operator_name_info_t): Mark for GTY machinery.
5462 (operator_name_info): Mark to be saved for PCH, specify size.
5463 (assignment_operator_name_info): Likewise.
5465 2002-11-19 Geoffrey Keating <geoffk@apple.com>
5467 * decl.c (anon_cnt): Mark to be saved for PCH.
5469 2002-10-25 Geoffrey Keating <geoffk@apple.com>
5471 * lex.c (init_reswords): Delete now-untrue comment.
5472 Allocate ridpointers using GGC.
5474 2002-10-04 Geoffrey Keating <geoffk@apple.com>
5476 * cp-tree.h (union lang_decl_u2): Add tags to all fields.
5478 * g++spec.c (lang_specific_driver): Don't include standard
5479 libraries in `added'.
5481 2002-08-27 Geoffrey Keating <geoffk@redhat.com>
5483 * decl2.c (finish_file): Call c_common_write_pch.
5484 * Make-lang.in (CXX_C_OBJS): Add c-pch.o.
5486 2002-08-17 Geoffrey Keating <geoffk@redhat.com>
5488 * g++spec.c (lang_specific_driver): Treat .h files as C++ header
5489 files when using g++.
5490 * lang-specs.h: Handle compiling C++ header files.
5492 2003-01-09 Jakub Jelinek <jakub@redhat.com>
5494 * decl.c (start_decl): Only check DECL_THREAD_LOCAL for VAR_DECLs.
5496 2003-01-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5498 * pt.c (push_access_scope_real): Call push_to_top_level for
5499 function in namespace scope.
5500 (pop_access_scope): Call pop_from_top_level for function in
5503 2003-01-09 Jakub Jelinek <jakub@redhat.com>
5505 * decl.c (start_decl): Don't set DECL_COMMON for __thread variables.
5507 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
5509 * Make-lang.in (c++.install-common, c++.install-man,
5510 c++.uninstall): Prepend $(DESTDIR) to destination paths in
5511 all (un)installation commands.
5512 (c++.install-common): Rewrite $(LN) commands to support
5513 DESTDIR with "ln" as well as with "ln -s".
5515 2003-01-08 Jason Merrill <jason@redhat.com>
5517 * parser.c (cp_parser_primary_expression): See through explicitly
5518 scoped ALIAS_DECLs, too.
5520 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
5522 * decl.c: Remove some #if 0 code.
5524 * decl.c: ANSIfy function declarations.
5526 2003-01-07 Mark Mitchell <mark@codesourcery.com>
5528 * parser.c (cp_parser_asm_definition): Correct handling of omitted
5531 2003-01-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5534 * decl.c (make_typename_type): Check access only when tf_error.
5535 (make_unbound_class_template): Likewise.
5536 * pt.c (saved_access_scope): New variable.
5537 (push_access_scope_real): New function.
5538 (push_access_scope): Likewise.
5539 (pop_access_scope): Likewise.
5540 (tsubst_default_argument): Use them.
5541 (instantiate_template): Likewise.
5542 (regenerate_decl_from_template): Likewise.
5543 (instantiate_decl): Likewise.
5544 (get_mostly_instantiated_function_type): Likewise.
5546 2003-01-07 Nathanael Nerode <neroden@gcc.gnu.org>
5548 * tree.c: Delete bogus #if 0 code.
5550 2003-01-07 Andreas Schwab <schwab@suse.de>
5552 * class.c (layout_class_type): Don't use
5553 PCC_BITFIELD_TYPE_MATTERS if not defined.
5555 2003-01-06 Mark Mitchell <mark@codesourcery.com>
5558 * decl2.c (build_cleanup): Mark the object as used.
5560 * pt.c (retrieve_local_specialization): Revert 2003-01-05 change.
5561 (hash_local_specialization): New function.
5562 (register_local_specialization): Revert 2003-01-05 change.
5563 (instantiate_decl): Use hash_local_specialization when creating
5564 the local_specializations table.
5566 * decl2.c (mark_used): Do not synthesize thunks.
5568 * class.c (layout_class_type): Correct handling of unnamed
5569 bitfields wider than their types.
5572 * parser.c (cp_parser): Remove default_arg_types. Update
5573 documentation for unparsed_functions_queues.
5574 (cp_parser_late_parsing_default_args): Take a FUNCTION_DECL as the
5576 (cp_parser_new): Don't set parser->default_arg_types.
5577 (cp_parser_function_definition): Adjust usage of
5578 unparsed_funtions_queues.
5579 (cp_parser_class_specifier): Don't mess with
5580 parser->default_arg_types. Handle default argument processing in
5581 a separate phase from function body processing.
5582 (cp_parser_template_declaration_after_export): Adjust usage of
5583 unparsed_functions_queues.
5584 (cp_parser_late_parsing_for_member): Do not handle default
5587 2003-01-06 Nathan Sidwell <nathan@codesourcery.com>
5590 * parser.c (cp_parser_declarator_kind): New enum.
5591 (cp_parser_declarator): Adjust.
5592 (cp_parser_direct_declarator): Adjust. Allow for either named or
5593 abstract declarator. Prefer abstract, if possible. Allow
5594 parenthesized function name.
5595 (cp_parser_condition): Adjust cp_parser_declarator call.
5596 (cp_parser_explicit_instantiation): Likewise.
5597 (cp_parser_init_declarator): Likewise.
5598 (cp_parser_type_id): Likewise.
5599 (cp_parser_function_definition): Likewise.
5600 (cp_parser_member_declaration): Likewise.
5601 (cp_parser_parameter_declaration): Use cp_parser_declarator to do
5602 the tentative parsing.
5603 (cp_parser_exception_declaration): Likewise.
5605 2003-01-05 Mark Mitchell <mark@codesourcery.com>
5607 * parser.c (cp_parser_template_parameter): Adjust call to
5608 cp_parser_parameter_declaration.
5609 (cp_parser_parameter_declaration_list): Likewise.
5610 (cp_parser_parameter_declaration): Replace
5611 greater_than_is_operator_p with template_parm_p parameter. Do not
5612 cache tokens for template default arguments.
5614 * pt.c (retrieve_local_specialization): Use htab_find, not
5615 htab_find_with_hash.
5616 (register_local_specialization): Use htab_find_slot, not
5617 htab_find_slot_with_hash.
5618 (instantiate_decl): Pass a hash function to htab_create.
5620 2003-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5622 * parser.c (cp_parser_binary_expression,
5623 cp_parser_multiplicative_expression,
5624 cp_parser_additive_expression, cp_parser_shift_expression,
5625 cp_parser_relational_expression, cp_parser_equality_expression,
5626 cp_parser_and_expression, cp_parser_exclusive_or_expression,
5627 cp_parser_inclusive_or_expression,
5628 cp_parser_logical_and_expression, cp_parser_logical_or_expression,
5629 cp_parser_binary_expression): Const-ify.
5631 2003-01-04 Mark Mitchell <mark@codesourcery.com>
5633 * method.c (use_thunk): Disable access control while building the
5636 2003-01-03 Nathanael Nerode <neroden@gcc.gnu.org>
5638 * cvt.c, decl.c, decl2.c: This is the C++ front end, not the C
5641 2003-01-03 Matt Austern <austern@apple.com>
5643 * cp-tree.h (struct lang_type_class): add field for key method
5644 (cp_global_trees): rename dynamic_classes to keyed_classes
5645 (key_method): add definition
5646 * class.c (finish_struct_1): compute class's key method, and add
5647 the class to keyed_classes list if there is no key method.
5648 * decl.c (finish_function): add class to keyed_classes list if we
5649 see a definition of the class's key method.
5650 * pt.c (instantiate_class_template): add template specialization
5651 of a dynamic class to keyed_classes list.
5652 * decl2.c (key_method): remove
5653 (finish_file): iterate only through keyed_classes list when
5654 deciding whether to emit vtables, remove class from its list after
5657 2003-01-02 Jason Merrill <jason@redhat.com>
5659 * call.c (build_conditional_expr): Stabilize lvalues properly.
5660 * cvt.c (ocp_convert): Don't build NOP_EXPRs of class type.
5661 * tree.c (lvalue_p_1): Don't allow sloppy NOP_EXPRs as lvalues.
5662 Don't allow CALL_EXPR or VA_ARG_EXPR, either.
5664 * call.c (convert_like_real): Call decl_constant_value for an
5665 IDENTITY_CONV even if there are no more conversions.
5667 * cvt.c (build_up_reference): Don't push unnamed temps.
5669 * decl2.c (do_namespace_alias): Namespace aliases are DECL_EXTERNAL.
5671 * dump.c (cp_dump_tree): Don't try to dump class-specific fields
5672 for a backend struct.
5674 * except.c (wrap_cleanups_r, build_throw): Make
5675 MUST_NOT_THROW_EXPRs void.
5676 * init.c (expand_default_init): Update to handle MUST_NOT_THROW_EXPR.
5678 * init.c (build_vec_delete_1): Pre-evaluate the base address.
5680 * init.c (get_temp_regvar): Simplify logic.
5682 * tree.c (cp_copy_res_decl_for_inlining): Only do debug tweaks if
5683 our replacement is a decl.
5685 * decl.c (cp_make_fname_decl): Push the decls inside the
5688 2003-01-03 Nathan Sidwell <nathan@codesourcery.com>
5691 * tree.c (cp_tree_equal, TEMPLATE_PARM_INDEX): The types must be
5694 2003-01-03 Graham Stott <graham.stott@btinternet.com>
5696 * parser.c (struct cp_parser): Add access_checks_lists field
5697 (cp_parser_simple_declaration): Use.
5698 (cp_parser_init_declarator): Likewise.
5700 2003-01-02 Mark Mitchell <mark@codesourcery.com>
5702 * parser.c (cp_parser_declaration): Accept the __extension__
5703 keyword before the declaration.
5706 * parser.c (cp_parser_parameter_declaration): Allow attributes to
5707 appear after the declarator.
5709 * call.c (build_new_method_call): Fix typo in message format
5712 2003-01-02 Mark Mitchell <mark@codesourcery.com>
5714 * parser.c (cp_lexer_next_token_is): Declare it inline.
5715 (cp_lexer_set_source_position_from_token): Likewise.
5716 (cp_lexer_debugging_p): Likewise.
5717 (cp_parser_parsing_tentatively): Likewise.
5718 (cp_parser_nested_name_specifier_opt): Reduce the number of calls
5719 to the cp_lexer_peek_token.
5721 * parser.c (cp_parser_sizeof_operand): Do not evaluate the
5724 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
5726 * cp/except.c, cp/expr.c, cp/friend.c, cp/g++spec.c,
5727 cp/lang-options.h, cp/lang-specs.h, cp/lex.h, cp/ptree.c,
5728 cp/repo.c: Fix copyright years.
5730 2003-01-01 Neil Booth <neil@daikokuya.co.uk>
5732 * lex.c: Remove superfluous include of cpplib.h.
5733 (CONSTRAINT): Define without conditions.
5734 (init_cp_pragma): Use c_register_pragma.
5736 2002-12-31 Neil Booth <neil@daikokuya.co.uk>
5738 * .cvsignore: Remove.
5740 2002-12-31 Steven Bosscher <s.bosscher@student.tudelft.nl>
5742 * call.c, class.c, cp-lang.c, cp-tree.h, cvt.c, dump.c, error.c,
5743 except.c, expr.c friend.c, g++spec.c, init.c, lang-options.h,
5744 lang-specs.h, lex.c, mangle.c, method.c, optimize.c, parser.c,
5745 pt.c, ptree.c, repo.c, rtti.c, search.c, semantics.c, tree.c,
5746 typeck.c, typeck2.c: Replace "GNU CC" with "GCC" in the
5748 * lex.h: parse.y is dead, so don't mention it. Also replace the
5749 copyright header with the default GNU copyright header.
5751 2002-12-31 Mark Mitchell <mark@codesourcery.com>
5753 * cp-tree.h (LOOKUP_TEMPLATES_EXPECTED): Remove.
5754 (lookup_name_namespace_only): Likewise.
5755 (begin_only_namespace_names): Likewise.
5756 (end_only_namespace_names): Likewise.
5757 * decl.c (only_namespace_names): Remove.
5758 (qualify_lookup): Do not check LOOKUP_TEMPLATES_EXPECTED.
5759 (lookup_name_real): Do not check only_namespace_names.
5760 (lookup_name_namespace_only): Remove.
5761 (begin_only_namespace_names): Likewise.
5762 (end_only_namespace_names): Likewise.
5763 * parser.c (cp_parser_nested_name_specifier_opt): Handle erroneous
5764 nested-name-specifiers more gracefully.
5765 (cp_parser_class_or_namespace_name): Avoid looking up namespace
5766 names when they cannot possibly appear.
5767 (cp_parser_template_name): Adjust call to cp_parser_lookup_name.
5768 (cp_parser_elaborated_type_specifier): Likewise.
5769 (cp_parser_namespace_name): Only look for namespace names.
5770 (cp_parser_lookup_name): Add is_namespace parameter.
5771 (cp_parser_lookup_name_simple): Adjust call to
5772 cp_parser_lookup_name.
5774 * parser.c (cp_parser_dependent_type_p): Fix thinko.
5776 2002-12-31 Neil Booth <neil@daikokuya.co.uk>
5778 * .cvsignore: Update.
5780 2002-12-31 Nathan Sidwell <nathan@codesourcery.com>
5782 * class.c (modify_vtable_entry): Remove unused variable.
5783 (get_vcall_index): Always expect a non-thunk.
5784 (update_vtable_entry_for_fn): Combine covariant adjustments, when
5785 overriding a thunk. Pass get_vcall_index a non-thunk.
5787 * decl2.c (finish_file): Mark undefined inlines as extern.
5789 2002-12-31 Mark Mitchell <mark@codesourcery.com>
5791 * cp-tree.def (RETURN_INIT): Remove.
5792 * cp-tree.h (DECL_IN_MEMORY_P): Remove.
5793 (scope_kind): Add sk_block, sk_try, sk_catch, sk_for.
5794 (note_level_for_for): Remove.
5795 (note_level_for_try): Likewise.
5796 (note_level_for_catch): Likewise.
5797 (finish_named_return_value): Likewise.
5798 (do_pushlevel): Change prototype.
5799 (pending_lang_change): Remove.
5800 * decl.c (begin_scope): Handle sk_block, sk_try, sk_catch,
5802 (note_level_for_for): Remove.
5803 (note_level_for_try): Likewise.
5804 (note_level_for_catch): Likewise.
5805 (maybe_inject_for_scope_var): Remove use of DECL_IN_MEMORY_P.
5806 * parser.c (cp_parser_context_free_list): Make it "deletable".
5807 (cp_parser_template_argument): Remove misleading comment.
5808 * pt.c (tsubst_expr): Remove RETURN_INIT code.
5809 * semantics.c (genrtl_named_return_value): Remove.
5810 (do_pushlevel): Take a scope kind as an argument.
5811 (begin_if_stmt): Adjust.
5812 (begin_while_stmt): Likewise.
5813 (begin_for_stmt): Likewise.
5814 (finish_for_init_stmt): Likewise.
5815 (begin_switch_stmt): Likewise.
5816 (begin_handler): Likewise.
5817 (begin_compound_stmt): Likewise.
5818 (finish_named_return_value): Remove.
5819 (cp_expand_stmt): Remove RETURN_INIT case.
5820 * tree.c (cp_statement_code_p): Remove RETURN_INIT case.
5822 2002-12-31 Mark Mitchell <mark@codesourcery.com>
5825 * parser.c (cp_parser_direct_declarator): Handle erroneous
5826 parenthesized declarators correctly.
5828 2002-12-31 Gabriel Dos Reis <gdr@integrable-solutions.net>
5830 * cp-tree.h (pending_lang_change): Declare.
5832 2002-12-30 Mark Mitchell <mark@codesourcery.com>
5834 * parser.c (cp_parser_context_free_list): New variable.
5835 (cp_parser_context_new): Use it.
5836 (cp_parser_error): Check return code from
5837 cp_parser_simulate_error.
5838 (cp_parser_simulate_error): Return a value.
5839 (cp_parser_id_expression): Optimize common case.
5840 (cp_parser_class_name): Likewise.
5841 (cp_parser_class_specifier): Adjust call to
5842 cp_parser_late_parsing_default_args.
5843 (cp_parser_lookup_name): Optimize common case.
5844 (cp_parser_late_parsing_for_member): Adjust call to
5845 cp_parser_late_parsing_default_args.
5846 (cp_parser_late_parsing_default_args): Add scope parameter.
5847 (cp_parser_require): Avoid creating the error message unless it's
5849 (cp_parser_parse_definitely): Place free'd contexts on the free
5852 * parser.c (cp_parser_declaration_seq_opt): Handle pending_lang_change.
5854 2002-12-30 David Edelsohn <edelsohn@gnu.org>
5856 * parser.c (cp_parser_parameter_declaration_clause): Treat system
5857 header as extern "C" if NO_IMPLICIT_EXTERN_C undefined.
5859 2002-12-30 Nathanael Nerode <neroden@gcc.gnu.org>
5861 * config-lang.in, Make-lang.in, operators.def, cp-tree.def:
5864 2002-12-30 Mark Mitchell <mark@codesourcery.com>
5868 * Make-lang.in (gt-cp-spew.h): Remove.
5869 * cp-tree.h (do_pending_lang_change): Remove.
5870 (do_identifier): Change prototype.
5871 (finish_id_expr): Remove.
5872 * decl.c (lookup_name_real): Remove yylex variable.
5873 * decl2.c (build_expr_from_tree): Adjust call to do_identifier.
5874 * lex.c (init_cpp_parse): Remove.
5875 (reduce_cmp): Likewise.
5876 (token_cmp): Likewise.
5878 (lastiddecl): Likewise.
5879 (token_count): Likewise.
5880 (reduce_count): Likewise.
5882 (print_parse_statistics): Likewise.
5883 (do_pending_lang_change): Likewise.
5884 (do_identifier): Remove parsing parameter.
5885 * lex.h (lastiddecl): Remove.
5886 (looking_for_typename): Remove.
5887 (looking_for_template): Likewise.
5888 (pending_lang_change): Likewise.
5890 * semantics.c (finish_id_expr): Remove.
5892 * decl.c (grokdeclarator): Diagnost "extern thread" and "static
5895 2002-12-30 Nathanael Nerode <neroden@gcc.gnu.org>
5897 * decl.c, decl2.c, decl.h: GCC, not GNU CC. This is the C++ front
5898 end, not the C front end.
5900 2002-12-30 Nathan Sidwell <nathan@codesourcery.com>
5902 * cp-tree.h (THUNK_TARGET): New macro.
5903 (THUNK_VIRTUAL_OFFSET): For result thunks it is always a binfo.
5904 (finish_thunk): Remove offset parms.
5905 * class.c (find_final_overrider): Look through thunks.
5906 (get_vcall_index): Use THUNK_TARGET.
5907 (update_vtable_entry_for_fn): Look through thunks. Set covariant
5908 fixed offset here. Adjust finish_thunk call.
5909 (build_vtbl_initializer): Adjust finish_thunk calls.
5910 * mangle.c (mangle_call_offset): Remove superfluous if.
5911 (mangle_thunk): Adjust.
5912 * method.c (make_thunk): Adjust.
5913 (finish_thunk): Adjust.
5914 (thunk_adjust): Remove assert.
5915 (use_thunk): Use THUNK_TARGET
5916 * dump1.c (cp_dump_tree): Adjust thunk dumping.
5919 * class.c (layout_class_type): Set TYPE_CONTEXT of type for base.
5920 * dump.c (cp_dump_tree, RECORD_TYPE): Deal with type for base types.
5922 2002-12-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
5924 Remove traditional C constructs 4/n.
5925 * decl2.c (grok_method_quals, warn_if_unknown_interface,
5926 grok_x_components, cp_build_parm_decl, build_artificial_parm,
5927 maybe_retrofit_in_chrg, grokclassfn, grok_array_decl,
5928 delete_sanity, check_member_template, check_java_method,
5929 check_classfn, finish_static_data_member_decl, grokfield,
5930 grokbitfield, grokoptypename, grok_function_init,
5931 cplus_decl_attributes, constructor_name, defer_fn,
5932 build_anon_union_vars, finish_anon_union, coerce_new_type,
5933 coerce_delete_type, comdat_linkage, maybe_make_one_only,
5934 key_method, import_export_vtable, import_export_class,
5935 output_vtable_inherit, import_export_decl, import_export_tinfo,
5936 build_cleanup, get_guard, get_guard_bits, get_guard_cond,
5937 set_guard, start_objects, finish_objects,
5938 start_static_storage_duration_function,
5939 finish_static_storage_duration_function, get_priority_info,
5940 start_static_initialization_or_destruction,
5941 finish_static_initialization_or_destruction,
5942 do_static_initialization, do_static_destruction,
5943 prune_vars_needing_no_initialization, write_out_vars,
5944 reparse_decl_as_expr, finish_decl_parsing, namespace_ancestor,
5945 add_using_namespace, merge_functions, ambiguous_decl,
5946 lookup_using_namespace, lookup_using_namespace,
5947 qualified_lookup_using_namespace, set_decl_namespace,
5948 decl_namespace, current_decl_namespace, push_decl_namespace,
5949 pop_decl_namespace, push_scope, pop_scope, add_function,
5950 arg_assoc_namespace, arg_assoc_template_arg, arg_assoc,
5951 lookup_arg_dependent, do_namespace_alias,
5952 validate_nonmember_using_decl, do_nonmember_using_decl,
5953 do_toplevel_using_decl, do_local_using_decl,
5954 do_class_using_decl, do_using_directive, check_default_args,
5955 mark_used, handle_class_head): Use C90 prototypings. Use booleans.
5956 * parser.c (cp_parser_class_head): Use booleanss.
5957 * decl.c (walk_globals, walk_vtables): Likewise.
5958 * cp-tree.h (walk_globals_pred, walk_globals_fn, walk_vtables,
5959 walk_globals): Change return type from 'int' to 'bool'.
5960 * rtti.c (init_rtti_processing, build_headof, throw_bad_cast
5961 throw_bad_typeid, get_tinfo_decl_dynamic, typeid_ok_p,
5962 build_typeid, tinfo_name, get_tinfo_decl, get_tinfo_ptr,
5963 get_typeid, ifnonnull, build_dynamic_cast_1, build_dynamic_cast,
5964 qualifier_flags, tinfo_base_init, generic_initializer,
5965 ptr_initializer, dfs_class_hint_mark, ptm_initializer,
5966 dfs_class_hint_unmark, class_hint_flags, class_initializer,
5967 typeinfo_in_lib_p, get_pseudo_ti_init, create_pseudo_type_info,
5968 get_pseudo_ti_desc, create_tinfo_types, emit_support_tinfos,
5969 unemitted_tinfo_decl_p, emit_tinfo_decl): Likewise.
5970 * repo.c (repo_compile_flags, repo_template_declared,
5971 repo_template_defined, repo_class_defined, repo_get_id,
5972 repo_template_used, repo_vtable_used, repo_inline_used,
5973 repo_tinfo_used, repo_template_instantiated, extract_string,
5974 open_repo_file, afgets, init_repo, reopen_repo_file_for_write,
5975 finish_repo): Likewise.
5976 * ptree.c (cxx_print_decl, cxx_print_type, cxx_print_identifier,
5977 cxx_print_xnode): Likewise..
5978 * cp-lang.c (ok_to_generate_alias_set_for_type, cxx_get_alias_set,
5979 cxx_warn_unused_global_decl, cp_expr_size): Likewise.
5980 * cxxfilt.c (demangle_it, print_demangler_list, usage,
5981 standard_symbol_characters, hp_symbol_characters, main, fatal):
5983 (strip_underscore): Change type from 'int' to 'bool'.
5984 (main): Use boolean constants.
5986 2002-12-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
5988 Remove traditional C constructs 3/n.
5989 * cvt.c (cp_convert_to_pointer, convert_to_pointer_force,
5990 build_up_reference, warn_ref_binding, convert_to_reference,
5991 convert_from_reference, convert_lvalue, cp_convert, ocp_convert,
5992 convert_to_void, convert, convert_force, build_type_conversion,
5993 build_expr_type_conversion, type_promotes_to,
5994 perform_qualification_conversions): Use C90 prototyping style.
5995 * decl2.c (grok_array_decl): Use boolean constant.
5996 (delete_sanity): Likewise.
5997 * typeck.c (build_unary_op): Likewise.
5998 * semantics.c (finish_switch_cond): Likewise.
5999 * parser.c (cp_parser_direct_new_declarator): Likewise.
6000 * init.c (build_new): Likewise.
6002 2002-12-27 Mark Mitchell <mark@codesourcery.com>
6004 * Make-lang.in (po-generated): Remove parse.c.
6005 (CXX_OBJS): Remove parse.o and spew.o. Add parser.o.
6006 ($(srcdir)/cp/parse.h): Remove target.
6007 ($(srcdir)/cp/parse.c): Likewise.
6008 (gt-cp-parse.h): Likewise.
6009 (gt-cp-parser.h): New target.
6010 (c++.distclean): Do not remove parse.output.
6011 (c++.maintainer-clean): Do not remove parse.c or parse.h.
6012 (cp/spew.o): Remove target.
6013 (cp/lex.o): Adjust dependencies.
6014 (cp/pt.o): Likewise.
6015 (cp/parse.o): Likewise.
6016 (cp/TAGS): Do not mention parse.c.
6017 (cp/parser.o): New target.
6018 * NEWS: Mention the new parser.
6019 * call.c (build_scoped_method_call): Simplify.
6020 (build_method_call): Likewise.
6021 (build_new_function_call): Adjust calls to add_function_candidate
6022 and add_template_candidate.
6023 (build_new_op): Improve handling of erroroneous operands.
6024 (convert_default_arg): Remove circular argument processing.
6025 (name_as_c_string): New function.
6026 (build_new_method_call): Use it.
6027 (perform_implicit_conversion): Use error_operand_p.
6028 * class.c (finish_struct_anon): Use constructor_name_p.
6029 (check_field_decls): Likewise.
6030 (pop_nested_class): Use OVL_NEXT, not OVL_CHAIN.
6031 (resolve_address_of_overloaded_function): Likewise.
6032 (instantiate_type): Tweak pointer-to-member handling.
6033 (get_primary_binfo): Remove incorrect assertion.
6034 * config-lang.in (gtfiles): Add parser.c, remove parse.c.
6035 * cp-tree.h (DEFARG_TOKENS): New macro.
6036 (default_arg): New structure.
6037 (cp_tree_node_structure_enum): Add TS_CP_DEFAULT_ARG.
6038 (lang_tree_node): Add default_arg.
6039 (cp_tree_index): Add CPTI_TYPE_INFO_REF_TYPE.
6040 (type_info_ref_type): New macro.
6041 (saved_scope): Make processing_explicit_instantiation a boolean.
6042 (check_access): New field.
6043 (unparsed_text): Remove.
6044 (language_function): Remove unparsed_inlines.
6045 (error_operand_p): New macro.
6046 (lang_decl): Adjust pending_inline_info.
6047 (DEFARG_POINTER): Remove.
6048 (tag_types): Add typenames.
6049 (lookup_ualified_name): Declare.
6050 (lookup_name_real): Likewise.
6051 (shadow_tag): Adjust prototype.
6052 (get_scope_of_declarator): Declare it.
6053 (process_next_inline): Remove it.
6054 (check_for_missing_semicolon): Likewise.
6055 (maybe_get_template_decl_from_type_decl): Declare it.
6056 (finish_label_stmt): Adjust prototype.
6057 (finish_non_static_data_meber): Declare it.
6058 (finish_pseudo_destructor_call_expr): Rename to ...
6059 (finish_pseudo_destructor_expr): ... this.
6060 (finish_compound_literal): Declare it.
6061 (begin_inline_definitions): Remove it.
6062 (init_spew): Remove.
6063 (peekyylex): Likewise.
6064 (arbitrate_lookup): Likewise.
6065 (frob_opname): Likewise.
6066 (maybe_snarf_defarg): Likewise.
6067 (add_defarg_fn): Likewise.
6068 (do_pending_defargs): Likewise.
6069 (done_pending_defargs): Likewise.
6070 (unprocessed_defarg_fn): Likewise.
6071 (replace_defarg): Likewise.
6072 (end_input): Likewise.
6073 (get_overloaded_fn): Likewise.
6074 * cvt.c (convert_to_reference): Improve error handling.
6075 * decl.c (lookup_name_real): Do not declare it static.
6076 (maybe_push_to_top_level): Set check_access.
6077 (identifier_type_value): Adjust call to lookup_name_real.
6078 (lookup_qualified_name): New method.
6079 (lookup_name_real): Remove special-case parsing code.
6080 (lookup_name-nonclass): Adjust call to lookup_name_real.
6081 (lookup_name_namespace_only): Likewise.
6082 (lookup_name): Likewise.
6083 (check_tag_decl): Return the type declared.
6084 (shadow_tag): Likewise.
6085 (register_dtor_fn): Tweak check_access.
6086 (grokfndecl): Use constructor_name_p.
6087 (get_scope_of_declarator): New function.
6088 (grokdeclarator): Obscure tweaks for slightly different declarator
6090 (start_method): Return error_mark_node to indicate failure.
6091 (cp_tree_node_structure_enum): Use TS_CP_DEFAULT_ARG for DEFAULT_ARGs.
6092 * decl2.c (constructor_name_full): Simplify.
6093 (constructor_name): Use it.
6094 (build_expr_from_tree): Adjust for changes to do new parser.
6095 (push_scope): Improve robustness.
6096 (validate_nonmember_using_decl): Process declarations, not names.
6097 (do_class_using_decl): Likewise.
6098 (handle_class_head): Do not mess with CLASSTYPE_DECLARED_CLASS
6100 * error.c (dump_expr): Handle IDENTIFIER_NODEs and BASELINKs.
6101 * expr.c (cxx_expand_expr): Handle BASELINKs.
6102 * init.c (member_init_ok_or_else): Issue more errors.
6103 (build_offset_ref): Tweak handling of FUNCTION_DECLs.
6104 * lex.c: Do not include parse.h.
6105 (yypring): Do not declare.
6107 (make_reference_declarator): Remove error-generating code.
6108 (rid_to_yy): Remove.
6109 (cxx_init): Do not call init_spew.
6111 (check_for_missing_semicolon): Remove.
6112 * lex.h (got_scope): Remove.
6113 (got_object): Remove.
6114 * method.c (hack_identifier): Use finish_non_static_data_member.
6115 (implicitly_declare_fn): Adjust use of constructor_name.
6116 * parser.c: New file.
6117 * pt.c (parse.h): Do not include it.
6118 (maybe_get_template_decl_from_template): Do not declare it.
6119 (finish_member_template_decl): Tweak.
6120 (begin_explicit_instantiation): Adjust for
6121 processing_explicit_instantiation being boolean.
6122 (end_explicit_instantiation): Likewise.
6123 (maybe_process_partial_specialization): Tighten specialization
6125 (retrieve_local_specialization): Adjust ue of hash table.
6126 (eq_local_specializations): New function.
6127 (register_local_specialization): Likewise.
6128 (push_template_decl_real): Remove unnecessary test.
6129 (maybe_get_template_decl_from_type_decl): Don't make it static.
6130 (for_each_template_parm_r): Handle TYPEOF_TYPE.
6131 (tsubst_copy): Use retrieive_local_specialization to handle
6132 PARM_DECL. Adjust handling of CONST_DECLs. Handle BASELINKs.
6133 Handle COMPONENT_REFs with pseudo-destructor-expressions.
6134 Simplify handling of CALL_EXPR and METHOD_CALL_EXPR.
6135 (tsubst_expr): Pass decls, not names, to do_local_using_decl.
6136 (unify): Tweak handling of CONST_DECLs.
6137 (regenerate_decl_from_template): Use push_nested_class.
6138 (template_for_substitution): New funciton.
6139 (instantiate_decl): Use it. Register parameters as local
6141 * rtti.c (init_rtti_processing): Set type_info_ref_type.
6142 (build_typeid): Use it.
6143 (get_typeid): Likeise.
6144 * search.c (accessible_p): Use check_access, not
6145 flag_access_control.
6146 (adjust_result_of_qualified_name_lookup): Pay attention to the
6148 * semantics.c (finish_asm_stmt): Adjust error handling.
6149 (finish_label_stmt): Return the statement.
6150 (finish_non_static_data_member): New function.
6151 (finish_class_expr): Handle BASELINKs.
6152 (finish_call_expr): Handle PSEUDO_DTOR_EXPR.
6153 (finish_object_call_expr): Simplify handling during templates.
6154 (finish_pseudo_destructor_call_expr): Rename to ...
6155 (finish_pseudo_dtor_expr): ... this.
6156 (finish_compound_literal): New function.
6157 (begin_inline_definitions): Remove.
6158 (finish_sizeof): Remove special template handling.
6159 * spew.c: Do not include parse.h.
6160 * tree.c (get_overloaded_fn): Remove.
6161 * typeck.c (build_class_member_access_expr): Handle
6162 PSEUDO_DTOR_EXPR. Adjust handling of static member functions.
6163 (lookup_destructor): New function.
6164 (finish_class_member_access_expr): Use it.
6165 (convert_arguments): Simplify.
6166 (build_unary_op): Handle BASELINKs.
6168 2002-12-26 Nathan Sidwell <nathan@codesourcery.com>
6171 * decl2.c (mark_used): Defer inline functions.
6172 (finish_file): Merge deferred_fns loops. Check all used
6173 inline functions have a definition.
6174 * method.c (make_thunk): Thunks are not inline.
6176 PR c++/5116, c++/764
6177 * call.c (build_new_op): Make sure template class operands are
6180 2002-12-24 Nathan Sidwell <nathan@codesourcery.com>
6183 * cp-tree.h (resolve_scoped_fn_name): Prototype.
6184 * call.c (resolve_scoped_fn_name): New function. Deal with
6185 more template expansion. Broken out of ...
6186 * parse.y (parse_finish_call_expr): ... here. Call it.
6187 * decl2.c (build_expr_from_tree, CALL_EXPR): Use
6188 resolve_scoped_fn_name and build_call_from_tree.
6191 * decl.c (duplicate_decls): Templates may be disambiguated by
6195 * decl2.c (check_classfn): Use lookup_fnfield_1. List all
6196 conversion operators on failure.
6198 2002-12-23 Gabriel Dos Reis <gdr@integrable-solutions.net>
6200 Remove traditional C constructs 2/n.
6201 * call.c (tourney, build_field_call, equal_functions, joust,
6202 compare_ics, build_over_call, build_java_interface_fn_ref,
6203 convert_like_real, op_error, build_object_call, resolve_args,
6204 build_vfield_ref, check_dtor_name, build_scoped_method_call,
6205 build_addr_func, build_call, build_method_call, null_ptr_cst_p,
6206 sufficient_parms_p, build_conv, non_reference, strip_top_quals,
6207 standard_conversion, reference_related_p,
6208 reference_compatible_p, convert_class_to_reference,
6209 direct_reference_binding, reference_binding,
6210 ,implicit_conversion, is_complete, promoted_arithmetic_type_p,
6211 add_template_conv_candidate, any_viable, any_strictly_viable,
6212 build_this, splice_viable, print_z_candidates,
6213 build_user_type_conversion, build_new_function_call,
6214 conditional_conversion, build_conditional_expr, build_new_op,
6215 build_op_delete_call, enforce_access, call_builtin_trap,
6216 convert_arg_to_ellipsis, build_x_va_arg, cxx_type_promotes_to,
6217 convert_default_arg, type_passed_as, convert_for_arg_passing,
6218 in_charge_arg_for_name, is_properly_derived_from,
6219 maybe_handle_implicit_object, maybe_handle_ref_bind,
6220 source_type, add_warning, can_convert, can_convert_arg,
6221 perform_implicit_conversion, can_convert_arg_bad,
6222 initialize_reference, add_conv_candidate,
6223 add_template_candidate_real, add_template_candidate): Ansify.
6225 2002-12-22 Nathan Sidwell <nathan@codesourcery.com>
6228 * cp-tree.h (grokoptypename): Add SCOPE parameter.
6229 * decl2.c (grokoptypename): Add SCOPE parameter. tsubst the type
6230 if in a template scope.
6231 * parse.y (unoperator): Return the scope.
6232 (operator_name): Adjust grokoptypename call.
6234 2002-12-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6236 * cp-tree.h (make_unbound_class_template): Use tsubst_flags_t.
6237 * decl.c (make_unbound_class_template): Adjust. Check for tf_error.
6238 * pt.c (tsubst) [OFFSET_TYPE]: Check for tf_error.
6240 2002-12-20 Kazu Hirata <kazu@cs.umass.edu>
6242 * ChangeLog: Fix a typo.
6243 * class.c: Fix comment typos.
6244 * cp-tree.h: Likewise.
6246 2002-12-18 Jason Merrill <jason@redhat.com>
6248 Handle anonymous unions at the tree level.
6249 C++ ABI change: Mangle anonymous unions using the name of their
6250 first named field (by depth-first search). Should not cause
6251 binary compatibility problems, though, as the compiler previously
6252 didn't emit anything for affected unions.
6253 * cp-tree.def (ALIAS_DECL): New tree code.
6254 * decl2.c (build_anon_union_vars): Build ALIAS_DECLs. Return the
6255 first field, not the largest.
6256 (finish_anon_union): Don't mess with RTL. Do set DECL_ASSEMBLER_NAME,
6257 push the decl, and write it out at namespace scope.
6258 * decl.c (lookup_name_real): See through an ALIAS_DECL.
6259 (pushdecl): Add namespace bindings for ALIAS_DECLs.
6260 * rtti.c (unemitted_tinfo_decl_p): Don't try to look at the name
6261 of a decl which doesn't have one.
6262 * typeck.c (build_class_member_access_expr): Don't recurse if
6263 we already have the type we want.
6265 2002-12-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6268 * friend.c (make_friend_class): Allow partial specialization
6269 when declaration is not a template friend.
6271 2002-12-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6274 * pt.c (lookup_template_class): Copy TREE_PRIVATE and
6275 TREE_PROTECTED to created decl nodes.
6277 2002-12-18 Mark Mitchell <mark@codesourcery.com>
6279 * class.c (build_base_field): Do not set DECL_PACKED on the
6282 2002-12-18 Gabriel Dos Reis <gdr@integrable-solutions.net>
6284 * cp-tree.h (struct tree_srcloc): Use location_t.
6285 (SOURCE_LOCUS): New.
6286 (SRCLOC_FILE, SRCLOC_LINE): Adjust.
6288 2002-12-17 Jason Merrill <jason@redhat.com>
6290 * decl.c (finish_function): Also complain about no return in
6292 * semantics.c (finish_return_stmt): Also call check_return_expr in
6294 * typeck.c (check_return_expr): In a template, just remember that we
6297 2002-12-16 Jason Merrill <jason@redhat.com>
6299 * semantics.c (simplify_aggr_init_exprs_r): Don't change the type
6302 * semantics.c (do_pushlevel): Call pushlevel after adding the
6304 (do_poplevel): Call poplevel before adding the SCOPE_STMT.
6305 * parse.y (function_body): Go back to using compstmt.
6306 * decl.c (pushdecl): Skip another level to get to the parms level.
6308 * call.c (build_new_method_call): Use is_dummy_object to determine
6309 whether or not to evaluate the object parameter to a static member
6312 2002-12-14 Jason Merrill <jason@redhat.com>
6314 * semantics.c (simplify_aggr_init_exprs_r): Also prepend the
6315 return slot for normal functions. Set CALL_EXPR_HAS_RETURN_SLOT_ADDR.
6316 * tree.c (build_cplus_new): If the type isn't TREE_ADDRESSABLE,
6317 don't bother with an AGGR_INIT_EXPR.
6318 (cp_copy_res_decl_for_inlining): If the type isn't TREE_ADDRESSABLE,
6319 just generate a new decl normally. Take return slot parm.
6320 * cp-tree.h: Adjust prototype.
6322 2002-12-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
6325 * cvt.c (convert_to_pointer_force): Don't try comparing against
6328 2002-12-13 Geoffrey Keating <geoffk@apple.com>
6330 * cp-tree.h: Have the multiple-include guards around
6333 2002-12-10 David Edelsohn <edelsohn@gnu.org>
6335 * cp/spew.c (feed_input): Change limit to last_pos and pos to cur_pos
6337 (snarf_method): Same.
6338 (snarf_defarg): Same.
6340 2002-12-10 Mark Mitchell <mark@codesourcery.com>
6343 * pt.c (tsubst_copy): Handle destructor names more correctly.
6345 2002-12-10 Matt Austern <austern@apple.com>
6347 * cp-tree.h: get rid of needs_virtual_reinit bit.
6349 2002-12-09 Mark Mitchell <mark@codesourcery.com>
6351 * NEWS: Document removal of in-class initialization extension for
6352 static data members of non-arithmetic, non-enumeration type.
6353 * decl.c (check_static_variable_definition): Do not allow that
6355 * decl2.c (grokfield): Do not call digest_init when processing
6358 2002-12-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6360 * error.c (dump_expr): Fix format specifier warning.
6362 2002-12-04 Geoffrey Keating <geoffk@apple.com>
6364 * class.c (finish_struct_1): Correct comment.
6365 * cp-tree.c (DECL_SORTED_FIELDS): Likewise.
6367 2002-12-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
6370 * error.c (dump_expr): Don't ever try to dump a non-existent
6373 2002-12-03 Nathan Sidwell <nathan@codesourcery.com>
6375 Implement covariant returns.
6376 * cp-tree.h (IS_AGGR_TYPE_2): Remove.
6377 (struct lang_decl_flags): Add this_thunk_p flag.
6378 Rename vcall_offset to virtual_offset.
6379 (struct lang_decl): Rename delta to fixed_offset.
6380 (DECL_THIS_THUNK_P, DECL_RESULT_THUNK_P): New #defines.
6381 (SET_DECL_THUNK_P): Add THIS_ADJUSTING arg.
6382 (THUNK_DELTA, THUNK_VCALL_OFFSET): Rename to ...
6383 (THUNK_FIXED_OFFSET, THUNK_VIRTUAL_OFFSET): ... here.
6384 (make_thunk): Add this_adjusting arg.
6385 (finish_thunk): Declare.
6386 (mangle_thunk): Add this_adjusting arg.
6387 * class.c (get_vcall_index): Use base function for lookup.
6388 (update_vtable_entry_for_fn): Generate covariant thunk.
6389 (finish_struct_1): Set DECL_VINDEX to NULL for thunks.
6390 (build_vtbl_initializer): Use base function for lookup.
6391 Finish covariant thunk here. Adjust thunk generation.
6392 * dump.c (cp_dump_tree): Simplify DECL_GLOBAL_[CD]TOR_P handling.
6393 Adjust thunk dumping.
6394 * mangle.c (mangle_call_offset): New function.
6395 (mangle_thunk): Adjust for covariant thunks.
6396 * method.c (make_thunk): Adjust. Do not set name here.
6397 (finish_thunk): New function. Set name here.
6398 (use_thunk): Generate covariant thunks too.
6399 (thunk_adjust): New function.
6400 * search.c (covariant_return_p): Remove. Fold into ...
6401 (check_final_overrider): ... here. Simplify.
6402 * semantics.c (emit_associated_thunks): Walk covariant thunk lists.
6404 2002-12-03 Jason Merrill <jason@redhat.com>
6407 * call.c (build_over_call): Check specifically for TARGET_EXPR
6410 PR c++/8461, c++/8625
6411 * call.c (convert_for_arg_passing): Don't mess with error_mark_node.
6412 (cp_convert_parm_for_inlining): Remove.
6413 * cp-lang.c (LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING):
6415 * cp-tree.h (ADDR_IS_INVISIREF): Remove.
6416 * except.c (stabilize_throw_expr): Remove ADDR_IS_INVISIREF code.
6418 * call.c (build_user_type_conversion_1): Don't set ICS_BAD_FLAG on
6419 an ambiguous conversion.
6421 2002-12-03 Mark Mitchell <mark@codesourcery.com>
6424 * decl.c (reshape_init): Handle erroneous initializers.
6426 2002-12-02 Mark Mitchell <mark@codesourcery.com>
6429 * spew.c (remove_last_token): Make sure that last_chunk is set
6433 * error.c (dump_expr): Handle character constants with
6436 2002-12-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6439 * decl.c (grokdeclarator): Require class-key for all friend class.
6440 Output the correct type and context in the error message.
6442 2002-12-01 Mark Mitchell <mark@codesourcery.com>
6445 * pt.c (unify): Use variably_modified_type_p to test validity of
6446 template argument types.
6449 * cp-tree.h (lang_type_class): Add typeinfo_var.
6450 (CLASSTYPE_TYPEINFO_VAR): New macro.
6451 * rtti.c (get_tinfo_decl): Use it.
6454 * init.c (expand_member_init): Always get the main variant of a
6457 2002-12-01 Mark Mitchell <mark@codesourcery.com>
6461 * decl.c (cxx_init_decl_processing): Use size_type_node, not
6463 * decl2.c (coerce_new_type): Likewise.
6464 * except.c (do_allocate_exception): Likewise.
6466 2002-11-30 Zack Weinberg <zack@codesourcery.com>
6468 * call.c, class.c, cp-lang.c, cvt.c, cxxfilt.c, decl.c, decl2.c,
6469 dump.c, error.c, except.c, expr.c, friend.c, g++spec.c, init.c,
6470 lex.c, mangle.c, method.c, optimize.c, parse.y, pt.c, ptree.c,
6471 repo.c, rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
6472 typeck2.c: Include coretypes.h and tm.h.
6473 * Make-lang.in: Update dependencies.
6475 2002-11-30 Mark Mitchell <mark@codesourcery.com>
6478 * decl.c (layout_var_decl): Deal gracefully with erroneous types.
6479 (check_initializer): Validate the type of the initialized
6480 variable, even if the initializer is absent.
6481 * typeck.c (cp_type_quals): Deal gracefully with erroneous types.
6484 * typeck.c (convert_for_assignment): Do not use
6485 decl_constant_value on the operand.
6488 * pt.c (instantiate_decl): Handle template friends defined outside
6489 of the class correctly.
6491 2002-11-29 Joe Buck <jbuck@synopsys.com>
6493 * parse.y (class_head_defn): Set CLASSTYPE_DECLARED_CLASS for
6496 2002-11-29 Mark Mitchell <mark@codesourcery.com>
6498 * class.c (walk_subobject_offsets): Recur on binfos as well as on
6500 (layout_nonempty_base_or_field): Pass it a binfo when processing a
6502 (layout_empty_base): Likewise.
6503 (build_base_field): Likewise.
6505 2002-11-27 Mark Mitchell <mark@codesourcery.com>
6507 * class.c (build_base_field): Make sure we get the canonical base
6508 when descending through primary bases.
6510 2002-11-26 Geoffrey Keating <geoffk@apple.com>
6512 * decl.c (check_initializer): Don't error on initialisation of
6513 a scalar with a brace-enclosed expression.
6515 2002-11-26 Nathan Sidwell <nathan@codesourcery.com>
6517 * cp-tree.h (DECL_LANG_FLAG_4): Document more uses.
6518 (template_parms_equal): Remove prototype.
6519 * typeck.c (buuld_indirect_ref): Reformat.
6521 2002-11-25 Jason Merrill <jason@redhat.com>
6523 * init.c (build_vec_init): Use a FOR_STMT instead of an IF_STMT
6526 2002-11-25 Mark Mitchell <mark@codesourcery.com>
6528 * tree.c (cp_build_qualified_type_real): Correct handling of
6530 * class.c (walk_subobject_offsets): Fix thinko.
6531 (build_base_field): Record offsets of empty bases in primary
6533 (layout_class_type): Record offsets of empty bases in fields.
6535 * search.c (is_subobject_of_p_1): Fix thinko.
6536 (lookup_field_queue_p): Likewise.
6538 2002-11-24 Mark Mitchell <mark@codesourcery.com>
6540 * class.c (layout_class_type): Reuse tail padding when laying out
6543 2002-11-22 Mark Mitchell <mark@codesourcery.com>
6545 * rtti.c (qualifier_flags): Fix thinko.
6547 2002-11-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
6549 Remove traditional C constructs 1/n.
6550 * cp-tree.h (init_method, set_mangled_name_for_decl,
6551 build_opfncall, hack_identifier, make_thunk, use_thunk,
6552 synthesize_method, implicitly_declare_fn,
6553 skip_artificial_parms_for, optimize_function, calls_setjmp_p,
6554 maybe_clone_body): Remove use of PARAMS.
6556 * method.c (do_build_assign_ref, do_build_copy_constructor,
6557 synthesize_exception_spec, locate_dtor, locate_ctor, locate_copy):
6559 (synthesize_method): Use 'bool' type and constants instead of
6561 (locate_copy): Likewise.
6562 (implicitly_declare_fn): Likewise.
6564 * optimize.c (calls_setjmp_r, update_cloned_parm, dump_function):
6565 Remove old-style declaration.
6566 (maybe_clone_body): Use 'bool' type and constants.
6568 2002-11-21 Glen Nakamura <glen@imodulo.com>
6571 * typeck.c (get_member_function_from_ptrfunc): Make sure that a
6572 SAVE_EXPR for instance_ptr doesn't get evaluated first inside one
6573 of the branches of a COND_EXPR.
6575 2002-11-19 Mark Mitchell <mark@codesourcery.com>
6577 * pt.c (for_each_template_parm): Free allocated memory.
6578 * search.c (is_subobject_of_p_1): New function.
6579 (is_subobject_of_p): Avoid walking virtual bases multiple times.
6581 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
6583 * g++spec.c (lang_specific_spec_functions): New.
6585 2002-11-15 Kazu Hirata <kazu@cs.umass.edu>
6587 * ChangeLog: Follow spelling conventions.
6588 * class.c: Likewise.
6589 * decl2.c: Likewise.
6591 2002-11-14 Zack Weinberg <zack@codesourcery.com>
6593 * search.c (dfs_push_decls): Do not try to reorder elements
6594 3..n of method_vec if method_vec has only two elements.
6595 Reverse order of two tests to avoid accessing unallocated
6598 2002-11-14 Mark Mitchell <mark@codesourcery.com>
6600 * class.c (dfs_find_final_overrider): Adjust so that the most
6601 derived object is a binfo, rather than a class type.
6602 (find_final_overrider): Likewise.
6603 (add_vcall_offset_vtbl_entries_1): Simplify accordingly.
6604 (add_vcall_offset): Likewise.
6606 2002-11-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6609 * pt.c (instantiate_template): Push class scope for member
6611 (get_mostly_instantiated_function_type): Likewise. Don't call
6612 tsubst on context. Remove CONTEXTP and TPARMSP parameters.
6613 * cp-tree.h (get_mostly_instantiated_function_type): Adjust.
6614 * mangle.c (write_encoding, write_unqualified_name): Adjust.
6616 2002-11-07 Mark Mitchell <mark@codesourcery.com>
6618 * class.c (add_vcall_offset_vtbl_entries_1): Correct ordering of
6619 vcall offfsets. Split out ...
6620 (add_vcall_offset): ... new function.
6623 * pt.c (for_each_template_parm): Add htab parameter.
6624 (process_partial_specialization): Adjust call.
6625 (push_template_decl_real): Likewise.
6626 (pair_fn_data): Add visited.
6627 (for_each_template_parm_r): Avoid walking duplicates more than
6629 (uses_template_parms): Adjust call to for_each_template_parm.
6631 2002-11-07 Mark Mitchell <mark@codesourcery.com>
6633 * class.c (add_implicitly_declared_members): Put implicitly
6634 declared functions at the end of TYPE_METHODs when -fabi-version
6637 2002-11-05 Geoffrey Keating <geoffk@apple.com>
6639 * decl2.c (finish_file): Correct spelling.
6641 2002-11-03 Mark Mitchell <mark@codesourcery.com>
6643 * call.c (build_special_member_call): Do not try to lookup VTTs by
6645 * class.c (vtbl_init_data): Add generate_vcall_entries.
6646 (get_vtable_decl): Do not look up virtual tables by name.
6647 (copy_virtuals): Do not use BV_USE_VCALL_INDEX_P.
6648 (set_primary_base): Do not set CLASSTYPE_RTTI.
6649 (determine_primary_base): Likewise.
6650 (get_matching_virtual): Remove.
6651 (get_vcall_index): New function.
6652 (update_vtable_entry_for_fn): Do not try to use virtual thunks
6653 when they are not required. Assign vcall indices at this point.
6654 (finish_struct_1): Do not set CLASSTYPE_NEEDS_VIRTUAL_REINIT.
6655 Do update dynamic_classes.
6656 (build_vtt): Do not add VTTs to the symbol table.
6657 (build_ctor_vtbl_group): Likewise.
6658 (build_vtbl_initializer): Simplify handling of vcall indices.
6659 (build_vcall_offset_vtbl_entries): Pretend to build vcall offsets
6660 for the most derived class.
6661 (add_vcall_offset_vtbl_entries_1): But do not actually add them to
6663 * cp-tree.h (dynamic_classes): New macro.
6664 (lang_type_class): Remove rtti. Add vtables. Add vcall_indices.
6665 (CLASSTYPE_RTTI): Remove.
6666 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Remove.
6667 (CLASSTYPE_VCALL_INDICES): New macro.
6668 (CLASSTYPE_VTABLES): Likewise.
6669 (BV_USE_VCALL_INDEX_P): Remove.
6670 (build_vtable_path): Remove.
6671 * decl2.c (finish_vtable_vardecl): Remove.
6672 (key_method): Remove #if 0'd code.
6673 (finish_vtable_vardecl): Rename to ...
6674 (maybe_emit_vtables): ... this.
6675 (finish_file): Use it.
6676 * search.c (look_for_overrides_here): Update comment.
6678 2002-11-01 Zack Weinberg <zack@codesourcery.com>
6681 * decl2.c (grokfield): Reject TYPE_DECLs with initializers.
6683 2002-10-30 Jason Merrill <jason@redhat.com>
6686 * cp-tree.h (ADDR_IS_INVISIREF): New macro.
6687 * call.c (convert_for_arg_passing): Set it.
6688 * except.c (stabilize_throw_expr): Recurse for such an arg.
6690 2002-10-31 Mark Mitchell <mark@codesourcery.com>
6692 * cp-tree.h (lang_decl_flags): Remove init_priority.
6693 (lang_decl): Add delta.
6694 (GLOBAL_INIT_PRIORITY): Remove.
6695 (THUNK_DELTA): Revise definition.
6696 * decl2.c (start_objects): Don't set GLOBAL_INIT_PRIORITY.
6697 * dump.c (cp_dump_tree): Don't dump it.
6699 2002-10-30 Mark Mitchell <mark@codesourcery.com>
6702 * typeck2.c (process_init_constructor): Call complete_array_type.
6705 * decl.c (make_typename_type): Issue errors about invalid results.
6707 2002-10-30 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6709 Core issue 287, PR c++/7639
6710 * cp-tree.h (lang_type_class): Add decl_list field.
6711 (CLASSTYPE_DECL_LIST): New macro.
6712 (maybe_add_class_template_decl_list): Add declaration.
6713 * class.c (duplicate_tag_error): Initialize CLASSTYPE_DECL_LIST.
6714 (unreverse_member_declarations): Reverse CLASSTYPE_DECL_LIST.
6715 (maybe_add_class_template_decl_list): New function.
6716 (add_implicitly_declared_members): Use it.
6717 * decl.c (maybe_process_template_type_declaration): Likewise.
6718 (pushtag): Likewise.
6719 * friend.c (add_friend): Likewise.
6720 (make_friend_class): Likewise.
6721 * semantics.c (finish_member_declaration): Likewise.
6722 (begin_class_definition): Initialize CLASSTYPE_DECL_LIST.
6723 * pt.c (instantiate_class_template): Use CLASSTYPE_DECL_LIST
6724 to process members and friends in the order of declaration.
6726 2002-10-29 Mark Mitchell <mark@codesourcery.com>
6729 * decl.c (finish_destructor_body): Create the label to jump to
6730 when returning from a destructor here.
6731 (finish_function_body): Rather than here.
6733 2002-10-25 Zack Weinberg <zack@codesourcery.com>
6736 * decl.c (grokdeclarator): Check that TREE_OPERAND 0 of a
6737 SCOPE_REF is not null before dereferencing it.
6739 2002-10-25 Mark Mitchell <mark@codesourcery.com>
6741 * call.c (build_over_call): Use DECL_CONTEXT, not
6742 DECL_VIRTUAL_CONTEXT.
6743 * class.c (modify_vtable_entry): Don't mess with
6744 DECL_VIRTUAL_CONTEXT.
6745 (set_vindex): Remove.
6746 (set_primary_base): Remove vfuns_p parameter.
6747 (determine_primary_base): Likewise.
6748 (modify_all_vtables): Likewise.
6749 (layout_class_type): Likewise. Adjust calls to other functions
6751 (finish_struct_1): Adjust calls to modified functions. Set
6753 * cp-tree.h (lang_type_class): Remove vsize.
6754 (CLASSTYPE_VSIZE): Remove.
6755 (lang_decl): Remove thunks.
6756 (DECL_THUNKS): Adjust.
6757 (DECL_VIRTUAL_CONTEXT): Remove.
6758 (duplicate_decls): Don't copy it.
6759 * pt.c (build_template_decl): Don't set it.
6760 (tsubst_decl): Likewise.
6761 * typeck.c (expand_ptrmemfunc_cst): Don't use it.
6763 * class.c (build_vtbl_initializer): Don't use build_vtable_entry.
6764 (build_vtable_entry): Remove.
6765 * cp-tree.h (BINFO_VIRTUALS): Expand documentation.
6766 (lang_decl): Add thunks.
6767 (DECL_THUNKS): New macro.
6768 * decl.c (duplicate_decls): Copy it.
6769 * method.c (make_thunk): Simplify, and add thunks to DECL_THUNKS.
6770 * semantics.c (emit_associated_thunks): Simplify.
6772 2002-10-24 David Edelsohn <edelsohn@gnu.org>
6775 * cp-tree.h (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Check that
6776 lang_type structure exists before accessing field.
6777 (SET_CLASSTYPE_READONLY_FIELDS_NEED_INIT): New macro.
6778 (CLASSTYPE_REF_FIELDS_NEED_INIT): Similar.
6779 (SET_CLASSTYPE_REF_FIELDS_NEED_INIT): New macro.
6780 * class.c (check_field_decls): Use new macros.
6781 * typeck2.c (process_init_constructor): Remove redundant check for
6782 existence of lang_type structure.
6784 2002-10-24 Mark Mitchell <mark@codesourcery.com>
6786 * class.c (end_of_base): New method.
6787 (end_of_class): Use it. Check indirect virtual bases.
6789 * class.c (check_field_decls): Fix typo.
6791 2002-10-23 Mark Mitchell <mark@codesourcery.com>
6794 * decl.c (maybe_inject_for_scope_var): Ignore __FUNCTION__ and
6798 * spew.c (next_token): Do not return an endless stream of
6799 END_OF_SAVED_INPUT tokens.
6800 (snarf_method): Add three END_OF_SAVED_INPUT tokens to the end of
6801 the cached token stream.
6802 (snarf_defarg): Likewise.
6804 2002-10-23 Zack Weinberg <zack@codesourcery.com>
6806 * cp-lang.c (cp_var_mod_type_p): New: C++ hook for
6807 variably_modified_type_p.
6808 * cp-tree.h: Remove prototype of variably_modified_type_p.
6809 * tree.c (variably_modified_type_p): Remove; now implemented
6810 in language-independent code.
6812 2002-10-22 Mark Mitchell <mark@codesourcery.com>
6815 * spew.c (snarf_parenthesized_expression): New function.
6816 (snarf_block): Use it.
6818 2002-10-22 Richard Henderson <rth@redhat.com>
6820 * method.c (use_thunk): Always compute vcall_value; assert that
6821 it is not zero. Use can_output_mi_thunk; use output_mi_thunk
6822 for vcall thunks as well.
6824 2002-10-21 Mark Mitchell <mark@codesourcery.com>
6826 * class.c (empty_base_at_nonzero_offset_p): New function.
6827 (layout_nonempty_base_or_field): Do not check for conflicts when
6828 laying out a virtual base using the GCC 3.2 ABI.
6829 (build_base_field): Correct checking for presence of empty classes
6830 at nonzero offsets when clearing CLASSTYPE_NEARLY_EMPTY_P.
6832 * class.c (include_empty_classes): Use normalize_rli.
6833 (layout_class_type): Likewise.
6835 * decl.c (reshape_init): Tweak handling of character arrays.
6838 * cp-tree.h (lang_type_class): Add contains_empty_class_p.
6839 (CLASSTYPE_CONTAINS_EMPTY_CLASS_P): New macro.
6840 * class.c (check_bases): Update CLASSTYPE_CONTAINS_EMPTY_CLASS_P.
6841 (check_field_decls): Likewise.
6842 (layout_class_type): Likewise.
6843 (finish_struct_1): Initialize it.
6844 (walk_subobject_offsets): Use it to prune searches.
6846 2002-10-20 Mark Mitchell <mark@codesourcery.com>
6848 * method.c (use_thunk): Compute the vcall index as a HOST_WIDE_INT.
6849 * optimize.c (optimize_function): Replace ASM_OUTPUT_MI_THUNK with
6850 TARGET_ASM_OUTPUT_MI_THUNK in comments.
6852 2002-10-18 Zack Weinberg <zack@codesourcery.com>
6854 * decl.c (start_decl): Point users of the old initialized-
6855 typedef extension at __typeof__.
6857 2002-10-18 Mark Mitchell <mark@codesourcery.com>
6859 * Make-lang.in (method.o): Depend on TARGET_H.
6860 * method.c (target.h): Include it.
6861 (use_thunk): Use target hooks. Use vcall thunks, if available.
6863 2002-10-18 Mark Mitchell <mark@codesourcery.com>
6865 * class.c (base_derived_from): Make sure return value is a bool.
6867 2002-10-18 Mark Mitchell <mark@codesourcery.com>
6869 * class.c (find_final_overrider_data_s): Remove overriding_fn and
6871 (dfs_base_derived_from): New function.
6872 (base_derived_from): Likewise.
6873 (dfs_find_final_overrider): Use base_derived_from.
6874 (find_final_overrider): Adjust.
6876 2002-10-18 Jason Merrill <jason@redhat.com>
6879 * semantics.c (finish_for_cond, finish_while_cond): Don't mess
6880 with condition decls in a template.
6882 2002-10-17 Nathan Sidwell <nathan@codesourcery.com>
6884 * class.c (add_method): Compare template parms too.
6886 2002-10-17 Mark Mitchell <mark@codesourcery.com>
6889 * class.c (handle_using_decl): Allow the declaration used to be
6890 from an ambiguous base.
6892 * pt.c (convert_template_argument): Revert this change:
6893 2002-10-16 Mark Mitchell <mark@codesourcery.com>
6894 * pt.c (convert_template_argument): Do not fold non-type
6895 template rguments when inside a template.
6897 * init.c (expand_default_init): Handle brace-enclosed initializers
6900 2002-10-16 Mark Mitchell <mark@codesourcery.com>
6902 * mangle.c (write_expression): Correct handling of enumeration
6904 (write_template_arg): Likewise.
6905 * pt.c (convert_template_argument): Do not fold non-type template
6906 arguments when inside a template.
6909 * cvt.c (convert_to_reference): Allow references as the incoming
6912 2002-10-16 Mark Mitchell <mark@codesourcery.com>
6915 * method.c (do_build_assign_ref): Use cp_build_qualified_type, not
6916 build_qualified_type.
6918 2002-10-15 Richard Henderson <rth@redhat.com>
6920 * error.c (dump_expr): Use real_to_decimal directly, and with
6923 2002-10-15 Mark Mitchell <mark@codesourcery.com>
6925 * decl.c (reshape_init): Fix typo.
6927 * cp-tree.h (operator_name_info_t): Add arity.
6928 * lex.c (init_operators): Initialize it.
6929 * mangle.c (write_conversion_operator_name): New function.
6930 (write_unqualified_name): Use it.
6931 (write_template_args): Accept template arguments as a TREE_LIST.
6932 (write_expression): Adjust handling of qualified names to match
6935 2002-10-15 Jason Merrill <jason@redhat.com>
6937 * call.c (call_builtin_trap): New fn.
6938 (convert_arg_to_ellipsis): Use it. Downgrade error to warning.
6939 (build_call): Don't set current_function_returns_abnormally outside
6942 2002-10-14 Mark Mitchell <mark@codesourcery.com>
6944 * class.c (check_field_decls): Remove empty_p parameter. Instead,
6945 clear CLASSTYPE_EMPTY_P.
6946 (build_base_field): Likewise.
6947 (build_base_fields): Likewise.
6948 (check_bases_and_members): Likewise.
6949 (create_vtbl_ptr): Likewise.
6950 (layout_class_type): Likewise. Ensure that empty classes have
6951 size zero when used as base classes in the 3.2 ABI.
6952 (finish_struct_1): Initialize CLASSTYPE_EMPTY_P and
6953 CLASSTYPE_NEARLY_EMPTY_P. Adjust calls to avoid passing empty_p
6955 (is_empty_class): Correct definition when using post-3.2 ABI.
6956 * cp-tree.h (lang_type_class): Add empty_p.
6957 (CLASSTYPE_EMPTY_P): New macro.
6959 2002-10-12 Nathan Sidwell <nathan@codesourcery.com>
6961 * init.c (build_delete): Do not apply save_expr for arrays.
6962 (build_vec_delete): Likewise.
6964 2002-10-14 Mark Mitchell <mark@codesourcery.com>
6966 * decl.c (layout_var_decl): Call layout_decl even for variables
6967 whose type is an array with unspecified bounds.
6970 * lex.c (do_identifier): Add another option for the parsing
6972 * parse.y (do_id): Use it.
6974 2002-10-11 Gabriel Dos Reis <gdr@integrable-solutions.net>
6976 PRs C++/6803, C++/7721 and C++/7803
6977 * decl.c (grokdeclarator): Gracefully handle template-name as
6980 2002-10-11 Jason Molenda <jmolenda@apple.com>
6982 * init.c (build_field_list): Provide uses_unions_p with a default
6985 2002-10-11 Mark Mitchell <mark@codesourcery.com>
6988 * cp-tree.h (variably_modified_type_p): New function.
6989 (grokdeclarator) Tighten check for variably modified types as
6991 * pt.c (convert_template_argument): Do not allow variably modified
6992 types as template arguments.
6993 * tree.c (variably_modified_type_p): New function.
6995 * NEWS: Document removal of "new X = ..." extension.
6996 * class.c (initialize_array): Set TREE_HAS_CONSTRUCTOR on
6997 brace-enclosed initializers.
6998 * cp-tree.h (CP_AGGREGATE_TYPE_P): New macro.
6999 (initialize_local_var): Remove declaration.
7000 (expand_static_init): Likewise.
7001 * decl.c (next_initializable_field): New function.
7002 (reshape_init): Likewise.
7003 (check_initializer): Use them. Build dynamic initializer for
7004 aggregates here too.
7005 (initialize_local_var): Simplify, and incorporate cleanup
7006 insertion code as well.
7007 (destroy_local_var): Remove.
7008 (cp_finish_decl): Tidy.
7009 (expand_static_init): Fold checks for whether or not a variable
7010 needs initialization into this function. Simplify.
7011 * decl2.c (do_static_initialization): Simplify.
7012 * init.c (build_init): Do not set TREE_SIDE_EFFECTS when it will
7013 be done for us automatically.
7014 (expand_default_init): Handle brace-enclosed initializers
7016 (expand_aggr_init_1): Remove RTL-generation code.
7017 (build_vec_init): Remove "new X = ..." support.
7018 * parse.y (new_initializer): Likewise.
7019 * rtti.c (get_pseudo_ti_init): Set TREE_HAS_CONSTRUCTOR on
7020 brace-enclosed initializer.
7021 (create_pseudo_type_info): Likewise.
7022 * typeck2.c (store_init_value): Don't try to handle digest_init
7023 being called more than once.
7024 (digest_init): Tidy handling of brace-enclosed initializers.
7026 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7028 * decl.c (typename_hash): Use htab_hash_pointer.
7030 2002-10-10 Jim Wilson <wilson@redhat.com>
7032 * decl.c (duplicate_decls): Don't call decl_attributes.
7034 2002-10-09 Zack Weinberg <zack@codesourcery.com>
7037 * decl.c (start_decl): Unconditionally issue error for
7038 'typedef foo = bar'.
7039 (cp_finish_decl): Remove special case for TYPE_DECL with initializer.
7040 (grokdeclarator): Remove redundant error for 'typedef foo = bar'.
7042 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7044 * decl2.c (prune_vtable_vardecl): Delete unused function.
7046 2002-10-03 Mark Mitchell <mark@codesourcery.com>
7049 * decl2.c (finish_anon_union): Do not expand anonymous unions when
7050 procesing template functions.
7051 * pt.c (tsubst_decl, case VAR_DECL): Try to complete the variable
7052 type. Call layout_decl.
7053 (tsubst_expr, case DECL_STMT): Handle anonymous unions.
7055 2002-10-07 Richard Henderson <rth@redhat.com>
7057 * decl2.c, pt.c: Revert c++/7754 fix.
7059 2002-10-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7062 * error.c (dump_expr) [REAL_CST]: Output in decimal format.
7064 2002-10-03 Mark Mitchell <mark@codesourcery.com>
7067 * pt.c (for_each_template_parm_r): Handle BASELINKs.
7070 * decl2.c (finish_anon_union): Do not expand anonymous unions when
7071 procesing template functions.
7072 * pt.c (tsubst_decl, case VAR_DECL): Try to complete the variable
7073 type. Call layout_decl.
7074 (tsubst_expr, case DECL_STMT): Handle anonymous unions.
7076 2002-10-03 Mark Mitchell <mark@codesourcery.com>
7079 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Handle instances of template
7080 template parameters.
7081 (globals): Add entity and need_abi_warning.
7082 (decl_is_template_id): Use TYPE_TEMPLATE_INFO, not
7083 CLASSTYPE_TEMPLATE_INFO.
7084 (is_std_substitution): Use CLASSTYPE_TI_TEMPLATE, not
7086 (write_prefix): Handle typename types correctly.
7087 (write_template_prefix): Handle template template parameters
7089 (start_mangling): Add entity parameter.
7090 (finish_mangling): Warn about names whose mangling will change.
7091 (mangle_decl_string): Adjust.
7092 (mangle_type_string): Likewise.
7093 (mangle_special_for_type): Likewise.
7094 (mangle_ctor_vtbl_for_type): Likewise.
7095 (mangle_thunk): Likewise.
7096 (mangle_guard_variable): Likewise.
7097 (mangle_ref_init_variable): Likewise.
7099 2002-10-02 Mark Mitchell <mark@codesourcery.com>
7102 * cp-tree.def (CTOR_INITIALIZER): Use one slot, not two.
7103 * cp-tree.h (emit_base_init): Rename to ....
7104 (emit_mem_initializers): ... this.
7105 (expand_member_init): Change prototype.
7106 * init.c (perform_member_init): Compute explicit, rather than
7107 requiring it as a parameter.
7108 (sort_member_init): Rename to ...
7109 (sort_mem_initializers): ... this. Process bases and data members
7111 (sort_base_init): Remove.
7112 (emit_base_init): Rename to ...
7113 (emit_mem_initializers): ... this.
7114 (expand_aggr_vbase_init_1): Remove.
7115 (construct_virtual_bases): Rename to ...
7116 (construct_virtual_base): ... this.
7117 (expand_member_init): Rework handling of base initializers.
7118 * method.c (do_build_copy_constructor): Use
7119 finish_mem_initializers.
7120 * parse.y (member_init): Adjust calls to expand_member_init.
7121 * pt.c (tsubst_expr): Simplify CTOR_INITIALIZER case.
7122 (tsubst_initializer_list): Use expand_member_init.
7123 * semantics.c (finish_mem_intiailizers): Simplify.
7125 2002-10-02 Matt Austern <austern@apple.com>
7126 * decl.c (walk_vtables_r): Fixed typo that caused result to
7127 never get a nonzero value.
7129 2002-10-02 Roger Sayle <roger@eyesopen.com>
7131 PR optimization/6627
7132 * cp-tree.h (enum ptrmemfunc_vbit_where_t): Delete definition
7133 from here, and move it to tree.h.
7134 * decl.c (cxx_init_decl_processing): If storing the vbit
7135 in function pointers, ensure that force_align_functions_log
7138 2002-10-02 Matt Austern <austern@apple.com>
7140 * class.c (check_field_decls): Changed warning about const member
7141 variables so that it doesn't get issued for a class aggregate.
7143 2002-10-01 Mark Mitchell <mark@codesourcery.com>
7145 * decl.c (cp_finish_decl): Make sure array types are laid out,
7146 even if the array bounds are unknown.
7148 2002-10-01 Steve Ellcey <sje@cup.hp.com>
7150 * class.c (build_vtbl_initializer): Change build_c_cast
7153 2002-10-01 Mark Mitchell <mark@codesourcery.com>
7155 * decl.c (cp_finish_decl): Make sure array types are laid out,
7156 even if the array bounds are unknown.
7158 * decl.c (cp_finish_decl): Correct check for dynamic
7159 initialization of thread-local storage.
7161 2002-09-30 Nathan Sidwell <nathan@codesourcery.com>
7163 * tree.c (really_overloaded_fn): TEMPLATE_ID_EXPRs are also
7166 2002-09-30 Steve Ellcey <sje@cup.hp.com>
7168 * class.c (build_vtbl_initializer): Add cast.
7169 (add_vcall_offset_vtbl_entries_1):
7170 Use TARGET_VTABLE_DATA_ENTRY_DISTANCE for offset.
7172 2002-09-30 Mark Mitchell <mark@codesourcery.com>
7174 * class.c (walk_subobject_offsets): Correct the calculation of
7175 offsets for virtual bases. Correct the counting of array
7177 (layout_nonempty_base_or_field): Simplify. Correct the
7178 calculation of offsets to be propagated through the binfo
7180 (build_base_field): Avoid creating a FIELD_DECL for empty bases.
7181 Add the FIELD_DECL to TYPE_FIELDS.
7182 (build_base_fields): Adjust accordingly.
7183 (layout_virtual_bases): Use build_base_field.
7184 (end_of_class): Return a tree, not an integer.
7185 (warn_about_ambiguous_direct_bases): Rename to ...
7186 (warn_about_ambiguous_bases): ... this.
7187 (include_empty_classes): New function.
7188 (layout_class_type): Create an alternative version of the type to
7189 be used when as a base class type. Do not call
7190 finish_record_layout until we are done laying out the class.
7191 * cp-tree.h (lang_type_class): Remove size, size_unit. Add
7193 (CLASSTYPE_SIZE): Reimplement.
7194 (CLASSTYPE_SIZE_UNIT): Likewise.
7195 (CLASSTYPE_ALIGN): Likweise.
7196 (CLASSTYPE_USER_ALIGN): Likewise.
7197 (CLASSTYPE_AS_BASE): New macro.
7198 (DECL_INITIALIZED_P): Likewise.
7199 (extract_init): Remove prototype.
7200 (build_forced_zero_init): Rename to ...
7201 (build_zero_init): ... this.
7202 (force_store_init_value): Remove.
7203 * decl.c (obscure_complex_init): Remove.
7204 (duplicate_decls): Copy DECL_INITIALIZED_P.
7205 (check_initializer): Do not leave junk in DECL_INITIAL.
7206 (cp_finish_decl): Handle zero-initialization of entities with
7207 static storage duration.
7208 * expr.c (extract_init): Remove.
7209 * init.c (build_forced_zero_init): Remove.
7210 (build_zero_init): New function.
7211 (build_default_init): Use it.
7212 (build_field_list): Skip FIELD_DECLs for base subobjects.
7213 (push_base_cleanups): Likewise.
7214 * method.c (do_build_assign_ref): Likewise.
7215 (synthesize_exception_spec): Likewise.
7216 * pt.c (tsubst_decl): Clear DECL_INITIALIZED_P.
7217 (regenerate_decl_from_template): To not set DECL_INITIAL for a
7218 static data member whose initialization took place in its class.
7219 (instantiate_decl): Do not pass an initializer to cp_finish_decl
7221 * search.c (dfs_push_decls): Skip FIELD_DECLs for base subobjects.
7222 (dfs_unuse_fields): Likewise.
7223 * tree.c (pod_type_p): Handle error_mark_node.
7224 (zero_init_p): Likewise.
7225 * typeck.c (lookup_anon_field): Skip FIELD_DECLs for base
7227 * typeck2.c (store_init_value): Remove #if 0'd code.
7228 (force_store_init_value): Remove.
7229 (process_init_constructor): Use build_zero_init.
7231 2002-09-29 Nathan Sidwell <nathan@codesourcery.com>
7234 * rtti.c (unemitted_tinfo_decl_p): Check it has a field.
7236 2002-09-29 Kazu Hirata <kazu@cs.umass.edu>
7238 * cp-tree.h: Fix comment typos.
7242 2002-09-25 Mark Mitchell <mark@codesourcery.com>
7244 * cp/class.c (contains_empty_class_p): New method.
7245 (walk_subobject_offsets): Correct computation of field offset.
7246 (layout_empty_base): Correct placement of emtpy base classes.
7247 (layout_class_type): Warn about ABI changes.
7249 2002-09-23 Mark Mitchell <mark@codesourcery.com>
7251 * cp/class.c (layout_virtual_bases): Do not round the size of the
7252 type to a multiple of the alignment before laying out virtual bases.
7253 (layout_class_type): Correct handling of bit-fields that are wider
7254 than their type inside unions. Round the size of the type to a
7255 even number of bytes when computing the size without virtual
7257 * cp/cp-tree.h (abi_version_at_least): New macro.
7259 2002-09-21 Kazu Hirata <kazu@cs.umass.edu>
7261 * ChangeLog: Follow spelling conventions.
7262 * ChangeLog.2: Likewise.
7264 * class.c: Likewise.
7265 * cp-tree.h: Likewise.
7268 * decl2.c: Likewise.
7269 * except.c: Likewise.
7270 * friend.c: Likewise.
7271 * g++spec.c: Likewise.
7274 * mangle.c: Likewise.
7275 * method.c: Likewise.
7276 * operators.def: Likewise.
7277 * optimize.c: Likewise.
7280 * search.c: Likewise.
7281 * semantics.c: Likewise.
7284 * typeck.c: Likewise.
7286 2002-09-18 Devang Patel <dpatel@apple.com>
7288 * cp/cp-tree.h: New prototype for walk_vtabls().
7289 * cp/decl.c (walk_vtables_r): New function.
7290 (struct cp_binding_level): Add new members, namespaces,
7291 names_size and vtables.
7292 (add_decl_to_level): Add decl in namespaces or vtables
7293 chain, if conditions match.
7294 (walk_vtables): New function.
7295 (walk_namespaces_r): Travers separate namespace chain
7296 for namespace decls.
7297 (wrapup_globals_for_namespace): Use names_size instead
7299 * cp/decl2.c (finish_file): Use walk_vtables() instead of
7300 walk_globals() to walk vtable decls.
7302 2002-09-18 Nathan Sidwell <nathan@codesourcery.com>
7304 * decl.c (grokdeclarator): Use assert, not internal_error. Don't
7305 ICE with invalid pointers & references.
7307 2002-09-17 Zack Weinberg <zack@codesourcery.com>
7309 * Make-lang.in: Remove all references to the demangler.
7310 * cxxfilt.c: Moved to binutils.
7312 2002-09-16 Nathan Sidwell <nathan@codesourcery.com>
7315 * pt.c (tsubst_decl): Remove assert.
7317 Remove DR 295 implementation.
7318 * pt.c (check_cv_quals_for_unify): Disable function & method cases.
7319 * tree.c (cp_build_qualified_type_real): Likewise. Don't warn
7320 about ignoring volatile qualifiers.
7322 * search.c (lookup_member): Correct documentation.
7324 2002-09-16 Geoffrey Keating <geoffk@apple.com>
7326 * cp-tree.h (union lang_tree_node): Add chain_next option.
7328 2002-09-16 Nathan Sidwell <nathan@codesourcery.com>
7330 * parse.y (parse_finish_call_expr): Check lookup_member result.
7333 * semantic.c (finish_asm_stmt): Fix operand/output_operands
7335 * typeck.c (c_expand_asm_operands): Protect from error_mark_node.
7337 2002-09-15 Nathan Sidwell <nathan@codesourcery.com>
7340 * call.c (build_over_call): Convert this pointer for fns found by
7343 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
7345 * ChangeLog: Follow spelling conventions.
7346 * ChangeLog.1: Likewise.
7348 2002-09-14 Nathan Sidwell <nathan@codesourcery.com>
7351 * pt.c (build_template_decl): Copy DECL_DESTRUCTOR_P.
7353 2002-09-14 Kazu Hirata <kazu@cs.umass.edu>
7355 * error.c: Fix comment formatting.
7356 * except.c: Likewise.
7358 * friend.c: Likewise.
7359 * g++spec.c: Likewise.
7362 * mangle.c: Likewise.
7363 * method.c: Likewise.
7364 * optimize.c: Likewise.
7367 * search.c: Likewise.
7368 * semantics.c: Likewise.
7371 * typeck.c: Likewise.
7372 * typeck2.c: Likewise.
7374 2002-09-13 Matt Austern <austern@apple.com>
7377 * cp/cp-tree.h, cp/tree.c: New function non_cast_lvalue_p.
7378 * cp/call.c: Change call-by-const-reference mechanism to use
7379 non_cast_lvalue_p when deciding whether the create a temporary.
7380 We need a temporary when passing, e.g. (long) x by const ref.
7382 2002-09-13 Nathan Sidwell <nathan@codesourcery.com>
7384 * pt.c (unify, ARRAY_TYPE): Element type can be more qualified.
7386 2002-09-13 Kazu Hirata <kazu@cs.umass.edu>
7388 * decl.c: Fix comment formatting.
7389 * decl2.c: Likewise.
7391 2002-09-12 Kazu Hirata <kazu@cs.umass.edu>
7393 * call.c: Fix comment formatting.
7394 * class.c: Likewise.
7395 * cp-lang.c: Likewise.
7396 * cp-tree.h: Likewise.
7399 2002-09-11 Zack Weinberg <zack@codesourcery.com>
7401 * Make-lang.in: Build cp/cxxfilt.o from $(srcdir)/cp/cxxfilt.c,
7402 and c++filt from cxxfilt.o + version.o + $(LIBDEPS).
7403 * cxxfilt.c: New file: split from libiberty/cplus-dem.c, with
7404 minor adjustments (use version_string, eliminate yet another
7405 duplicate of xmalloc)
7407 2002-09-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7409 * cp-tree.h (require_complete_eh_spec_types): Add prototype.
7411 2002-09-05 Jason Merrill <jason@redhat.com>
7413 * typeck2.c (add_exception_specifier): Only pedwarn for an
7415 (require_complete_eh_spec_types): New fn.
7416 (cxx_incomplete_type_diagnostic): Also support pedwarning.
7417 * typeck.c (complete_type_or_diagnostic): Likewise.
7418 * call.c (build_call): Call require_complete_eh_spec_types.
7419 * rtti.c (get_pseudo_ti_desc): Give an error rather than aborting
7420 on an incomplete type.
7422 2002-09-04 Jakub Jelinek <jakub@redhat.com>
7424 * decl.c (start_cleanup_fn): Clear interface_only before
7425 start_function, restore it afterwards.
7427 2002-09-02 Nathan Sidwell <nathan@codesourcery.com>
7429 * cp-tree.h (finish_builtin_type): Remove.
7430 * decl2.c (finish_builtin_type): Move to common code.
7431 * decl.c (build_ptrmemfunc_type): Adjust.
7432 * rtti.c (create_pseudo_type_info): Adjust.
7433 (create_tinfo_types): Adjust.
7435 2002-08-31 Jason Merrill <jason@redhat.com>
7437 * cp-lang.c (cp_expr_size): Allow initialization from a
7440 2002-08-30 Richard Henderson <rth@redhat.com>
7443 * tree.c: Include target.h.
7444 (cp_cannot_inline_tree_fn): Don't auto-inline functions that
7446 * Makefile.in (tree.o): Update.
7448 2002-08-27 Mark Mitchell <mark@codesourcery.com>
7450 * class.c (layout_virtual_bases): Warn about bugs in G++ that
7451 result in incorrect object layouts.
7452 (layout_class_type): Likewise.
7454 2002-08-24 Matt Austern <austern@apple.com>
7456 * tree.c (lvalue_p_1): Add argument for whether casts of lvalues
7458 (real_lvalue_p): Update caller.
7460 (non_cast_lvalue_or_else): New.
7461 * tree.h: Declare it.
7462 * typeck.c (build_unary_op): Use non_cast_lvalue_or_else.
7464 2002-08-22 Mark Mitchell <mark@codesourcery.com>
7466 * typeck.c (build_class_member_access_expr): Handle COMPOUND_EXPR
7467 and COND_EXPR specially; fix error message output.
7469 2002-08-22 Jason Merrill <jason@redhat.com>
7471 * pt.c (tsubst_expr): RETURN_EXPR is now RETURN_STMT_EXPR.
7472 * semantics.c (nullify_returns_r): Likewise.
7474 2002-08-17 Gabriel Dos Reis <gdr@integrable-solutions.net>
7477 * typeck.c (finish_class_member_access_expr): Diagnose cases where
7478 name lookup finds nothing.
7480 2002-08-15 Jason Merrill <jason@redhat.com>
7482 * semantics.c (finish_then_clause): Remove redundant assignment.
7483 (finish_if_stmt, begin_switch_stmt, finish_switch_stmt): Move the
7484 extra binding level outside the if/switch statement.
7485 (finish_while_cond, finish_for_cond): Rewrite complex condition
7488 2002-08-15 Alexandre Oliva <aoliva@redhat.com>
7490 * parse.y (sizeof, alignof, typeof): New non-terminals to
7491 increment skip_evaluation. Replace terminals with them and
7492 decrement skip_evaluation at the end of rules using them.
7493 * decl2.c (mark_used): Don't assemble_external if
7494 skipping evaluation.
7496 2002-08-15 Gabriel Dos Reis <gdr@nerim.net>
7499 * parse.y (parse_finish_call_expr): Handle incomplete
7500 type used to name a scope.
7502 2002-08-15 Nathan Sidwell <nathan@codesourcery.com>
7505 * typeck.c (build_unary_op): Fold offsetof idiom. Fixes
7506 regression caused by my 2002-08-08 patch.
7508 2002-08-13 Mark Mitchell <mark@codesourcery.com>
7510 * decl.c (pushdecl_class_level): Honor requests to bind names to
7513 2002-08-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7515 * decl2.c (build_call_from_tree): Fix uninitialized variable.
7516 * parse.y (parse_finish_call_expr): Likewise.
7517 * repo.c (old_args, old_dir, old_main): Const-ify.
7519 2002-08-11 Gabriel Dos Reis <gdr@nerim.net>
7521 * decl.c (duplicate_decls): Replace DECL_SOURCE_FILE
7522 DECL_SOURCE_LINE with DECL_SOURCE_LOCATION.
7523 * optimize.c (maybe_clone_body): Likewise.
7524 * pt.c (tsubst_enum): Likewise.
7525 (lookup_template_class): Likewise.
7526 * tree.c (cp_copy_res_decl_for_inlining): Likewise.
7528 2002-08-10 Neil Booth <neil@daikokuya.co.uk>
7530 * lang-specs.h: Remove -ansi.
7532 2002-08-10 Nathan Sidwell <nathan@codesourcery.com>
7534 * tree.c (maybe_dummy_object): Replace // with /* */
7536 2002-08-09 Mark Mitchell <mark@codesourcery.com>
7538 * call.c (standard_conversion): Use build_ptrmem_type.
7539 * cp-tree.h (build_ptrmem_type): New function.
7540 (adjust_result_of_qualified_name_lookup): Likewise.
7541 * decl.c (grokvardecl): Do not look for OFFSET_TYPEs to indicate
7542 static data members.
7543 (build_ptrmem_type): New function.
7544 (grokdeclarator): Do not use build_offset_type when encountering a
7546 * parse.y (parse_finish_call_expr): Use
7547 adjust_result_of_qualified_name_lookup.
7548 * search.c (adjust_result_of_qualified_name_lookup): New function.
7549 * typeck.c (qualify_type_recursive): Use TYPE_PTRMEM_* rather than
7550 accessing OFFSET_TYPEs directly.
7552 2002-08-08 Mike Stump <mrs@apple.com>
7554 * call.c (add_builtin_candidate): legal -> valid, illegal -> invalid.
7555 (type_decays_to): Likewise.
7556 * class.c (find_final_overrider): Likewise.
7557 (maybe_note_name_used_in_class): Likewise.
7558 * decl.c (current_tmpl_spec_kind): Likewise.
7559 (add_binding): Likewise.
7560 (push_class_binding): Likewise.
7561 (duplicate_decls): Likewise.
7562 (layout_var_decl): Likewise.
7563 (grokfndecl): Likewise.
7564 (grokdeclarator): Likewise.
7565 (check_default_argument): Likewise.
7566 * decl2.c (handle_class_head): Likewise.
7567 * error.c (dump_template_decl): Likewise.
7568 * init.c (build_offset_ref): Likewise.
7569 * pt.c (check_specialization_scope): Likewise.
7570 (determine_specialization): Likewise.
7571 (check_explicit_specialization): Likewise.
7572 (maybe_check_template_type): Likewise.
7573 (process_partial_specialization): Likewise.
7574 (check_default_tmpl_args): Likewise.
7575 (push_template_decl_real): Likewise.
7576 (convert_template_argument): Likewise.
7577 (try_class_unification): Likewise.
7578 (get_bindings_real): Likewise.
7579 (do_decl_instantiation): Likewise.
7580 * semantics.c (begin_function_definition): Likewise.
7581 (finish_member_declaration): Likewise.
7582 (check_multiple_declarators): Likewise.
7583 * typeck.c (comp_array_types): Likewise.
7584 (comptypes): Likewise.
7585 (expr_sizeof): Likewise.
7586 (build_binary_op): Likewise.
7587 (dubious_conversion_warnings): Likewise.
7588 (check_return_expr): Likewise.
7590 2002-08-08 Mark Mitchell <mark@codesourcery.com>
7592 * typeck.c (build_class_member_access_expr): Do not return
7593 error_mark_node when no error has occurred.
7595 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
7597 * typeck.c (build_component_addr): Remove.
7598 (build_unary_op): Just check it's not a bitfield, and then build
7601 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
7603 * class.c (convert_to_base): Correct check for error_mark_node.
7604 (create_vtable_ptr): Remove unused VFUNS_P parm.
7606 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
7608 * cp/Make-lang.in (c++.mostlyclean): Remove coverage files.
7610 2002-08-07 Mark Mitchell <mark@codesourcery.com>
7612 Rework build_component_ref.
7613 * call.c (build_vfield_ref): Do not go through build_component_ref.
7614 (build_field_call): Use build_class_member_access_expr.
7615 (build_user_type_conversion_1): Use BASELINK_FUNCTIONS.
7616 (build_object_call): Likewise.
7617 * class.c (convert_to_base): New function.
7618 (type_requires_array_cookie): Use BASELINK_FUNCTIONS.
7619 (instantiate_type): Handle BASELINKs.
7620 * cp-tree.def (BASELINK): New tree code.
7621 * cp-tree.h (BASELINK_P): Reimplement.
7622 (SET_BASELINK_P): Remove.
7623 (BASELINK_BINFO): Reimplement.
7624 (BASELINK_FUNCTIONS): Likewise.
7625 (BASELINK_ACCESS_BINFO): Likewise.
7626 (BASELINK_OPTYPE): Likewise.
7627 (convert_to_base): New function.
7629 (build_object_ref): Remove.
7630 (build_component_ref_1): Likewise.
7631 (build_component_ref): Likewise.
7632 (build_x_component_ref): Likewise.
7633 (build_class_member_access_expr): New function.
7634 (finish_class_member_access_expr): Likewise.
7635 (build_ptrmemfunc_access_expr): Likewise.
7636 * decl.c (grokdeclarator): Handle BASELINKs.
7637 * decl2. (build_expr_from_tree): Handle COMPONENT_REFs by using
7638 finish_class_member_access_expr.
7639 (arg_assoc): Handle BASELINKs.
7640 (do_class_using_decl): Likewise.
7641 * error.c (dump_decl): Likewise.
7642 (dump_expr): Use build_ptrmemfunc_access_expr.
7643 * except.c (dtor_nothrow): Use CLASSTYPE_DESTRUCTORS to find
7645 (build_throw): Use BASELINK_FUNCTIONS.
7646 * init.c (perform_member_init): Use
7647 build_class_member_access_expr.
7648 (build_offset_ref): Handle BASELINKs. Use
7649 build_class_member_access_expr.
7650 * method.c (hack_identifier): Likewise.
7651 * parse.y (do_id): Use BASELINK, not TREE_LIST.
7652 (primary): Remove uses of build_object_ref.
7653 * pt.c (lookup_template_function): Handle BASELINKs.
7654 (resolve_overloaded_unification): Likewise.
7655 * search.c (build_baselink): Build a BASELINK, not a TREE_LIST.
7656 (lookup_field): Use BASELINK, not TREE_LIST.
7657 (lookup_fnfiels): Likewise.
7658 (setup_class_bindings): Likewise.
7659 * semantics.c (finish_object_call_expr): Do not use
7660 build_method_call when we already know what function is being
7662 * spew.c (identifier_type): Use BASELINK, not TREE_LIST.
7663 * tree.c (really_overloaded_fn): Use OVL_CHAIN for OVERLOADs, not
7665 (name_p): New function.
7666 * typeck.c (build_object_ref): Remove.
7667 (build_component_ref_1): Likewise.
7668 (build_x_component_ref): Likewise.
7669 (build_class_member_access_expr): New function.
7670 (finish_class_member_access_expr): Likewise.
7671 (build_ptrmemfunc_access_expr): Likewise.
7672 (get_member_function_from_ptrfunc): Use
7673 build_ptrmemfunc_access_expr.
7674 (build_binary_op): Likewise.
7675 (build_unary_op): Likewise.
7676 (build_ptrmemfunc): Likewise.
7677 (pfn_from_ptrmemfunc): Likewise.
7678 * typeck2.c (build_m_component_ref): Adjust comment.
7680 2002-08-07 Neil Booth <neil@daikokuya.co.uk>
7682 * Make-lang.in (CXX_C_OBJS): Update.
7683 * cp-lang.c (LANG_HOOKS_DECODE_OPTION): Use c_common_decode_option.
7684 * cp-tree.h (cxx_decode_option): Remove.
7685 * decl2.c (compare_options, lang_f_options, unsupported_options,
7686 cxx_decode_option): Remove.
7688 2002-08-06 Gabriel Dos Reis <gdr@nerim.net>
7690 * typeck.c (build_x_unary_op): Handle pointer-to-member.
7692 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
7694 * class.c: Don't include obstack.h.
7696 * decl2.c: Delete bogus comment.
7697 * error.c: Don't include obstack.h.
7698 * except.c: Likewise.
7699 (dump_type): Correct comment.
7700 * method.c: Don't include obstack.h.
7703 2002-08-04 Gabriel Dos Reis <gdr@nerim.net>
7706 * cvt.c (cp_convert_to_pointer): Reject conversions from integral
7707 expressions to pointer-to-data-member of pointer-to-member-functions.
7709 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
7711 * cvt.c (ocp_convert): Delete obsolete code.
7712 * parse.y (permanent_obstack): Delete declaration.
7713 * pt.c (permanent_obstack): Delete declaration.
7714 * repo.c (permanent_obstack): Delete declaration.
7715 (open_repo_file): Use xmalloc instead of permanent_obstack.
7716 (init_repo): Use xstrdup instead of permanent_obstack.
7718 2002-08-04 Nathan Sidwell <nathan@codesourcery.com>
7720 * cp-tree.h (VF_DERIVED_VALUE): Remove.
7721 * class.c (finish_struct_1): Use VF_BINFO_VALUE not VF_DERIVED_VALUE.
7723 2002-08-03 Nathan Sidwell <nathan@codesourcery.com>
7726 C++ ABI change - vfunc ordering.
7727 * class.c (add_virtual_function): Remove.
7728 (dfs_modify_all_vtables): Take list of all declared
7729 virtuals. Assign all that are not in primary base.
7730 (check_for_override): Adjust comments.
7731 (create_vtable_ptr): Take single list of virtuals. Build chain
7732 of declared virtuals here.
7733 (layout_class_type): Take single list of virtuals. Adjust.
7734 (finish_struct_1): Keep virtuals on single list. Adjust.
7736 2002-08-02 Mark Mitchell <mark@codesourcery.com>
7738 * init.c (build_member_call): Use build_new_method_call, not
7741 2002-08-02 Krister Walfridsson <cato@df.lth.se>
7743 * Make-lang.in (spew.o, lex.o, pt.o): Add path to parse.h dependencies.
7745 2002-08-02 Mark Mitchell <mark@codesourcery.com>
7747 * call.c (build_method_call): Issue a more helpful error message
7748 about ambiguous method names.
7750 2002-08-02 Nathan Sidwell <nathan@codesourcery.com>
7752 * tree.c (build_shared_int_cst): Make cache file scope, and
7755 2002-08-02 Jason Merrill <jason@redhat.com>
7757 * cp-lang.c (LANG_HOOKS_EXPR_SIZE): Define.
7758 (cp_expr_size): New fn.
7759 * call.c (build_over_call): Lose empty class hackery.
7760 (convert_arg_to_ellipsis): Promote non-POD warning to error.
7761 * typeck.c (build_modify_expr): Don't use save_expr on an lvalue.
7763 * semantics.c (expand_body): Do tree optimization in the function
7766 2002-08-01 Neil Booth <neil@daikokuya.co.uk>
7768 * cp-tree.h: Move all warning and flag declarations to c-common.h.
7769 * decl.c: Move all warning and flag variables to c-common.c.
7770 * decl2.c: Move all warning and flag variables to c-common.c.
7771 * lex.c (flag_digraphs): Remove.
7772 (warn_traditional): Now in c-common.c.
7774 2002-07-31 Mark Mitchell <mark@codesourcery.com>
7776 * call.c (build_field_call): Do not look up the field by name.
7777 (build_method_call): Simplify.
7778 (struct z_candidate): Add access_path and conversion_path. Remove
7780 (convert_class_to_reference): Adjust use of
7781 add_function_candidate.
7782 (add_candidate): Add conversion_path argument.
7783 (add_function_candidate): Use it.
7784 (add_conv_dndidate): Likewise.
7785 (build_builtin_candidate): Likewise.
7786 (add_template_candidate_real): Add conversion_path argument.
7787 (add_template_conv_candidate): Likewise.
7788 (add_template_candidate): Likewise.
7789 (build_user_type_conversion_1): Use it.
7790 (build_new_function_call): Remove name lookup code. Adjust use of
7791 add_template_candidate and add_function_candidate.
7792 (build_new_op): Likewise.
7793 (convert_like_real): Use build_special_member_call.
7794 (build_over_call): Use cand->conversion_path.
7795 (build_special_member_call): New method.
7796 (build_new_method_call): Remove name lookup code.
7797 * cp-tree.def (OFFSET_REF): Update documentation.
7798 (TEMPLATE_ID_EXPR): Likewise.
7799 * cp-tree.h (BASELINK_ACCESS_BINFO): New macro.
7800 (BASELINK_OPTYPE): Likewise.
7801 (build_new_method_call): Adjust prototype.
7802 (build_special_member_call): New method.
7803 (build_baselink): New method.
7804 (build_offset_ref_call_from_tree): Likewise.
7805 (build_call_from_tree): Likewise.
7806 (finish_qualified_call_expr): Remove.
7807 (finish_call_expr): Adjust prototype.
7808 (build_x_function_call): Remove.
7809 * cvt.c (ocp_convert): Use build_special_member_call.
7810 * decl2.c (reparse_absdcl_as_expr): Use finish_call_expr.
7811 (build_expr_from_tree): Adjust handling for TEMPLATE_ID_EXPR and
7813 (build_offset_ref_call_from_tree): New function.
7814 (build_call_from_tree): Likewise.
7815 * init.c (expand_cleanup): Use build_special_member_call.
7816 (expand_default_init): Likewise.
7817 (build_member_call): Use finish_call_expr.
7818 (build_new_1): Use build_special_member_call.
7819 (push_base_cleanups): Likewise.
7820 * method.c (do_build_assign_ref): Likewise.
7821 * parse.y (template_id): Do not pass a COMPONENT_REF to
7822 lookup_template_function.
7823 (primary): Use parse_finish_call_epxr, not finish_call_expr.
7824 (parse_finish_call_expr): New function.
7825 * pt.c (lookup_template_function): Add assertions.
7826 * search.c (lookup_base): Allow T to be a binfo.
7827 (build_baselink): New function.
7828 (lookup_member): Use it.
7829 * semantics.c (finish_call_expr): Do not do name lookup.
7830 (finish_object_call_expr): Remove #if 0'd code.
7831 (finish_qualified_call_expr): Remove.
7832 * typeck.c (build_x_function_call): Remove.
7833 (build_static_case): Use build_special_member_call.
7834 * typeck2.c (build_functional_cast): Likewise.
7836 2002-07-30 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
7838 * lang-specs.h: Remove __GXX_ABI_VERSION, moved to gcc.c.
7840 2002-07-30 Gabriel Dos Reis <gdr@nerim.net>
7842 * cp-tree.h (VF_DERIVED_VALUE): Restore from previous deletion.
7844 2002-07-30 Nathan Sidwell <nathan@codesourcery.com>
7846 * cp-tree.h (CLASSTYPE_VFIELDS, VF_*, BV_*): Add more
7849 2002-07-29 Alan Modra <amodra@bigpond.net.au>
7851 * cp-tree.h: Comment typo fix.
7853 2002-07-29 Richard Earnshaw <rearnsha@arm.com>
7855 * spew.c (space_for_token): Allocate zeroed memory for a new token
7858 2002-07-27 Roger Sayle <roger@eyesopen.com>
7860 * decl.c (builtin_function_1): No need to explicitly mark
7861 BUILT_IN_RETURN and BUILT_IN_EH_RETURN as noreturn.
7863 2002-07-27 Roger Sayle <roger@eyesopen.com>
7865 * decl2.c (cxx_decode_option): Support -fno-builtin-foo.
7867 2002-07-26 Jason Merrill <jason@redhat.com>
7869 * call.c (build_over_call): Likewise.
7870 (cp_convert_parm_for_inlining): New fn.
7871 (convert_for_arg_passing): New fn.
7872 (convert_default_arg, build_over_call): Use it.
7873 (type_passed_as): New fn.
7874 * pt.c (tsubst_decl): Use it.
7875 * decl2.c (cp_build_parm_decl): New fn.
7876 (build_artificial_parm): Use it.
7877 (start_static_storage_duration_function): Likewise.
7878 * decl.c (start_cleanup_fn, grokdeclarater): Likewise.
7879 (grokparms): Don't mess with DECL_ARG_TYPE.
7880 * typeck.c (convert_arguments): Use convert_for_arg_passing.
7881 * cp-lang.c (LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING):
7883 * cp-tree.h: Declare new fns.
7885 2002-07-26 Neil Booth <neil@daikokuya.co.uk>
7887 * cp-tree.h (flag_operator_names): Remove.
7888 * decl2.c (flag_operator_names): Remove.
7889 (lang_f_options): Remove operator-names.
7890 * lex.c (D_OPNAME): Remove.
7891 (reswords): Remove operator names.
7892 (rid_to_yy): Remove operator names.
7893 (init_reswords): No need to handle D_OPNAME.
7894 * spew.c (read_process_identifier): There are no operator
7897 2002-07-26 Jason Merrill <jason@redhat.com>
7899 * dump.c (cp_dump_tree): Call c_dump_tree.
7900 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
7902 2002-07-25 Neil Booth <neil@daikokuya.co.uk>
7904 * error.c (print_whitespace): Remove.
7905 * g++spec.c (LIBUNWIND): Move.
7906 * mangle.c (mangled_position, write_signed_number): Remove.
7908 2002-07-25 Neil Booth <neil@daikokuya.co.uk>
7910 * decl2.c (cxx_decode_option): Similarly.
7912 2002-07-25 Gabriel Dos Reis <gdr@nerim.net>
7914 * cp-tree.h (cxx_sizeof_nowarn): Now a macro.
7915 (cxx_sizeof_or_alignof_type): Take a third argument.
7916 (cxx_sizeof): Adjust definition.
7917 (cxx_alignof): Likewise.
7918 * init.c (build_delete): Use cxx_sizeof_nowarn to reflect reality.
7919 * typeck.c (cxx_sizeof_or_alignof_type): Take a third argument for
7921 (c_sizeof_nowarn): Remove definition.
7922 (build_unary_op): Use cxx_sizeof_nowarn.
7924 2002-07-24 Geoffrey Keating <geoffk@redhat.com>
7926 * tree.c (cp_build_qualified_type_real): When copying
7927 pointer-to-method types, unshare the record that holds
7928 the cached pointer-to-member-function type.
7930 2002-07-23 Neil Booth <neil@daikokuya.co.uk>
7932 * cp-tree.h (FILE_FUNCTION_PREFIX_LEN): Remove.
7934 2002-07-23 Gabriel Dos Reis <gdr@nerim.net>
7937 * typeck.c (cxx_sizeof_or_alignof_type): New function.
7938 (c_sizeof): Remove definition.
7939 (expr_sizeof): Use cxx_sizeof.
7940 * decl2.c (build_expr_from_tree): Use cxx_sizeof_or_alignof_type.
7941 * decl.c (finish_destructor_body): Use cxx_sizeof.
7942 * semantics.c (finish_alignof): Likewise.
7943 (finish_alignof): Use cxx_alignof.
7944 * cp-tree.h (cxx_sizeof, cxx_alignof): New macros.
7945 (cxx_sizeof_or_alignof_type): Declare.
7946 (my_friendly_assert): Move to ../c-common.h.
7948 2002-07-23 Neil Booth <neil@daikokuya.co.uk>
7950 * class.c, method.c, pt.c, search.c: Don't define obstack macros.
7952 2002-07-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7954 PR c++/7347, c++/7348
7955 * cp-tree.h (tsubst_flags_t): Add tf_parsing.
7956 * decl.c (make_typename_type): Use it.
7957 (make_unbound_class_template): Likewise.
7958 (lookup_name_real): Don't call type_access_control if scope is
7959 template parameter dependent.
7960 * parse.y (template_arg): Call make_unbound_class_template with
7962 (nest_name_specifier): Call make_typename_type with tf_parsing set.
7963 (typename_sub0): Likewise.
7964 (typename_sub1): Likewise.
7965 (instantiate_decl): Push class scope.
7966 * pt.c (regenerate_decl_from_template): Call pushclass and popclass
7967 for both static variable and member function template.
7968 (instantiate_decl) Call pushclass and popclass when tsubst'ing type
7970 * search.c (type_access_control): Do type access for TEMPLATE_DECL
7973 2002-07-20 Roger Sayle <roger@eyesopen.com>
7975 * decl2.c (cxx_decode_option): Simplify -fhandle-exceptions
7976 test by using positive_option. Make whitespace consistent.
7978 2002-07-20 Gabriel Dos Reis <gdr@nerim.net>
7980 * spew.c (struct unparsed_test): Replace 'filename' and 'lineno'
7981 members with 'locus'. Adjust use throughout.
7982 (struct feed): Likewise.
7983 (alloc_unparsed_test): Change prototype, take a 'const location_t *'.
7985 (snarf_defarg): Use error(), not error_with_file_and_line().
7987 2002-07-19 Chris Demetriou <cgd@broadcom.com>
7989 * lang-specs.h (@c++): Include "%2" (cc1plus_spec) wherever
7990 cpp_options is included.
7992 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7994 PR c++/2862, c++/2863
7995 * pt.c (determine_specialization): Compare the length of
7996 TYPE_ARG_TYPES. Tidy.
7998 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8001 * decl.c (duplicate_decls): Don't propagate inlining parameters from
8002 olddecl to newdecl when newdecl is a specialization of the
8003 instantiation olddecl.
8005 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8007 PR c++/4802, c++/5387
8008 * decl.c (make_typename_type): Use enforce_access.
8010 2002-07-17 Scott Snyder <snyder@fnal.gov>
8013 * rtti.c (get_tinfo_decl): Set DECL_COMDAT.
8015 2002-07-12 Mark Mitchell <mark@codesourcery.com>
8017 * class.c (add_method): Correct handling of conversion operators.
8019 2002-07-11 Mark Mitchell <mark@codesourcery.com>
8022 * class.c (add_method): Simplify.
8024 2002-07-11 Jason Merrill <jason@redhat.com>
8027 * tree.c (cp_copy_res_decl_for_inlining): Also copy
8030 2002-07-10 Graham Stott <graham.stott@btinternet.com>
8032 * pt.c (template_parm_this_level_p, push_template_decl_real):
8033 Pass depth as int pointer.
8035 2002-07-11 Tim Josling <tej@melbpc.org.au>
8037 Remove front end hard coding from gengtype.c.
8039 * config-lang.in (gtfiles): Add files needed for this front end.
8041 2002-07-10 Mark Mitchell <mark@codesourcery.com>
8043 * cp-tree.h (unqualified_name_lookup_error): Declare it.
8044 (begin_function_definition): Adjust prototype.
8045 * lex.c (unqualified_name_lookup_error): New function, split out
8047 (do_identifier): ... here.
8048 * parse.y (parse_begin_function_definition): New function.
8050 * semantics.c (begin_function_definition): Accept decl-specifiers
8051 and attributes as separate parameters.
8053 2002-07-10 Jason Merrill <jason@redhat.com>
8056 * decl.c (lookup_name_real): Build a new TYPENAME_TYPE rather than
8057 modifying the old one.
8059 2002-07-09 Mark Mitchell <mark@codesourcery.com>
8061 * cp-tree.h (constructor_name_p): Declare it.
8062 (check_template_template_default_arg): Likewise.
8063 * class.c (handle_using_decl): Use constructor_name_p.
8064 * decl.c (grokdeclarator): Likewise.
8065 * decl2.c (constructor_name_p): Define it.
8066 * init.c (build_member_call): Use constructor_name_p.
8067 * parse.y (template_parm): Use check_template_template_default_arg.
8068 * pt.c (check_explicit_specialization): Use constructor_name_p.
8069 * semantics.c (check_template_template_default_arg): New function.
8071 2002-07-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8073 * pt.c (can_complete_type_without_circularity): Add static to
8074 function definition.
8076 2002-07-08 Mark Mitchell <mark@codesourcery.com>
8078 * cp-tree.h (have_extern_spec): Declare it
8079 * decl.c (have_extern_spec): Define it.
8080 (start_decl): Eliminate use of used_extern_spec.
8081 (start_function): Likewise.
8082 * parse.y (have_extern_spec): Remove declaration.
8083 (used_extern_spec): Likewise.
8084 (frob_specs): Eliminate use of used_extern_spec.
8085 (.hush_warning): Likewise.
8087 2002-07-07 Mark Mitchell <mark@codesourcery.com>
8089 * Make-lang.in (cp/parse.o): Depend on decl.h.
8090 * cp-tree.h (do_decl_instantiation): Change prototype.
8091 * parse.y: Include decl.h.
8092 (parse_decl_instantiation): New function.
8093 (explicit_instantiation): Use it.
8094 * pt.c (do_decl_instantiation): Accept a DECL, not a DECLARATOR
8097 2002-07-07 Roger Sayle <roger@eyesopen.com>
8099 * error.c (dump_function_name): Use DECL_TEMPLATE_RESULT for
8100 constructor and destructor tests when passed a TEMPLATE_DECL.
8102 2002-07-05 Jason Merrill <jason@redhat.com>
8104 * cvt.c (cp_convert_to_pointer): Call force_fit_type for null
8107 PR optimization/7145
8108 * tree.c (cp_copy_res_decl_for_inlining): Also copy DECL_INITIAL.
8110 2002-07-05 Nathan Sidwell <nathan@codesourcery.com>
8112 Repair damage on weak-impared targets caused by my previous patch.
8113 * cp-tree.h (import_export_tinfo): Add parameter.
8114 * decl2.c (import_export_tinfo): Add parameter, post adjust
8116 * rtti.c (emit_tinfo_decl): DECL_COMDAT is (nearly) always setup by
8117 import_export_tinfo.
8119 2002-07-03 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8122 * init.c (build_aggr_init): Remove qualifiers of init before calling
8124 (build_vec_init): Flatten multi-dimensional array during cleanup.
8125 (build_vec_delete_1): Abort if the type of each element is array.
8127 2002-07-03 Graham Stott <graham.stott@btinternet.com>
8129 * pt.c (instantiate_class_template): Fix typo.
8131 2002-07-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8133 * typeck2.c (cxx_incomplete_type_diagnostic): Fix typo caused
8134 by CVS conflict in my last patch.
8136 2002-07-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8139 * pt.c (can_complete_type_without_circularity): New function.
8140 (instantiate_class_template): Use it.
8141 * typeck2.c (cxx_incomplete_type_diagnostic): Improve error
8142 message due to incomplete fields.
8144 2002-07-01 Mark Mitchell <mark@codesourcery.com>
8147 * mangle.c (write_expression): Add mangling for sizeof when
8149 * operators.def: Remove stale comment.
8151 2002-06-30 Nathan Sidwell <nathan@codesourcery.com>
8153 * cp-tree.h (CPTI_TINFO_DECL_TYPE): Replace with ...
8154 (CPTI_TYPE_INFO_PTR_TYPE): ... this.
8155 (tinfo_decl_type): Replace with ...
8156 (type_info_ptr_type): ... this.
8157 (import_export_tinfo): Declare.
8158 (tinfo_decl_p): Rename to ...
8159 (unemitted_tinfo_decl_p): ... this.
8160 * decl2.c (import_export_decl): Break out tinfo handling into ...
8161 (import_export_tinfo): ... here. New function.
8162 (finish_file): Adjust.
8163 * rtti.c (TINFO_REAL_NAME): New macro.
8164 (init_rtti_processing): Create the tinfo types.
8165 (get_tinfo_decl_dynamic): Use type_info_ptr_type, get_tinfo_ptr.
8166 (get_tinfo_decl): Adjust.
8167 (get_tinfo_ptr): New function.
8168 (get_type_id): Use it.
8169 (tinfo_base_init): Create vtable decl here, if it doesn't exist.
8170 (ptr_initializer): Use get_tinfo_ptr.
8171 (ptm_initializer): Likewise.
8172 (synthesize_tinfo_var): Break into ...
8173 (get_pseudo_ti_init): ... this. Just create the initializer.
8174 (get_pseudo_ti_desc): .. and this.
8175 (create_real_tinfo_var): Remove.
8176 (create_pseudo_type_info): Don't create the vtable decl here.
8177 (get_vmi_pseudo_type_info): Remove.
8178 (create_tinfo_types): Adjust.
8179 (tinfo_decl_p): Rename to ...
8180 (unemitted_tinfo_decl_p): ... here. Adjust.
8181 (emit_tinfo_decl): Adjust. Create the initializer.
8183 2002-06-27 Mark Mitchell <mark@codesourcery.com>
8186 * pt.c (tsubst_friend_class): Substitute into the context of the
8187 friend before using it.
8189 2002-06-26 Mark Mitchell <mark@codesourcery.com>
8191 * cp-tree.h (xref_tag): Change prototype.
8192 (handle_class_head): Likewise.
8193 (build_x_component_ref): Likewise.
8194 * decl.c (cxx_init_decl_processing): Adjust call to xref_tag.
8195 (xref_tag): Take attributes as a separate parameter.
8196 (xref_tag_from_type): Adjust call to xref_tag.
8197 * decl2.c (build_expr_from_tree): Adjust call to
8198 build_x_component_ref.
8199 (handle_class_head): Take attributes as a separate parameter.
8200 * parse.y (parse_xref_tag): New function.
8201 (parse_handle_class_head): Likewise.
8202 (primary): Use parse_xref_tag.
8203 (class_head_decl): Use parse_handle_class_head.
8204 (class_head_defn): Likewise.
8205 * rtti.c (init_rtti_processing): Adjust call to xref_tag.
8206 (build_dynamic_cast_1): Likewise.
8207 (create_pseudo_type_info): Likewise.
8208 (emit_support_tinfos): Likewise.
8209 * typeck.c (build_object_ref): Adjust call to
8210 build_x_component_ref.
8211 (build_x_component_ref): Remove protect parameter.
8213 2002-06-25 Mark Mitchell <mark@codesourcery.com>
8215 * call.c (build_op_delete_call): Use BASELINK_FUNCTIONS.
8216 * class.c (handle_using_decl): Likewise.
8217 (instantiate_type): Likewise.
8218 * cp-tree.h (BASELINK_FUNCTIONS): New macro.
8219 (xref_basetypes): Change prototype.
8220 (begin_mem_initializers): New function.
8221 (get_overloaded_fn): Likewise.
8222 * decl.c (xref_basetypes): Simplify.
8223 * error.c (dump_expr): Use BASELINK_FUNCTIONS.
8224 * init.c (build_offset_ref): Likewise.
8225 * parse.y (base_init): Use begin_mem_initializers().
8226 (structsp): Adjust call to xref_basetypes.
8227 * pt.c (determine_specialization): Use BASELINK_FUNCTIONS.
8228 (instantiate_class_template): Adjust call to xref_basetypes.
8229 * semantics.c (begin_mem_initializers): New function.
8230 * tree.c (is_overloaded_fn): Use BASELINK_FUNCTIONS.
8231 (really_overlaoded_fn): Likewise.
8232 (get_overloaded_fn): New function.'
8233 (get_first_fn): USe BASELINK_FUNCTIONS.
8235 2002-06-24 Mark Mitchell <mark@codesourcery.com>
8237 * cp-tree.h (SCALAR_TYPE_P): New macro.
8238 (check_for_out_of_scope_variable): New function.
8239 (at_class_scope_p): Likewise.
8240 (finish_fname): Likewise.
8241 * class.c (finish_struct): Use at_function_scope_p.
8242 * decl.c (check_for_out_of_scope_variable): New function, split
8243 out from do_identifier.
8244 (finish_enum): Use at_function_scope_p.
8245 * lex.c (do_identifier): Use check_for_out_of_scope_variable.
8246 * parse.y (VAR_FUNC_NAME): Give it <ttype>. Use finish_fname.
8247 (primary): Use at_function_scope_p.
8248 * search.c (at_class_scope_p): New function.
8249 * semantics.c (finish_fname): Likewise.
8250 (check_multiple_declarators): Use at_function_scope_p.
8252 2002-06-23 Mark Mitchell <mark@codesourcery.com>
8254 * parse.y (parse_scoped_id): New function.
8256 * cp-tree.h (do_scoped_id): Adjust declaration.
8257 * lex.c (do_scoped_id): Remove call to yylex.
8258 * decl2.c (build_expr_from_tree): Adjust use of do_scoped_id.
8259 * typeck2.c (add_exception_specifier): Use tree_cons, rather than
8260 expanding it inline.
8262 2002-06-23 Matt Thomas <matt@3am-software.com>
8264 * decl.c (finish_function): Change "#ifdef VMS_TARGET" to
8267 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8269 * mangle.c (integer_type_codes): Const-ify.
8271 2002-06-20 Richard Henderson <rth@redhat.com>
8274 * typeck.c (mark_addressable): Don't test TREE_ADDRESSABLE early.
8275 Call put_var_into_stack.
8277 2002-06-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8279 * spew.c (remove_last_token): Use ARRAY_SIZE in lieu of explicit
8280 array size calculation.
8282 2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8285 * pt.c (tsubst_expr): Handle FILE_STMT.
8287 2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8290 * pt.c (lookup_template_class): Don't build complete argument of
8291 BOUND_TEMPLATE_TEMPLATE_PARM if appeared as a default template
8294 2002-06-19 Akim Demaille <akim@epita.fr>
8296 * parse.y (TYPENAME): Rename as tTYPENAME to avoid the clash with
8298 * spew.c, lex.c: Adjust.
8299 * parse.y (explicit_instantiation): Add empty action to override
8300 the default $$ = $1 where it introduces a type clash.
8302 2002-06-14 Jason Merrill <jason@redhat.com>
8304 * semantics.c (begin_for_stmt): Push the 'for' scope before
8305 adding the FOR_STMT.
8308 * class.c (build_base_field): Set DECL_PACKED.
8309 (layout_class_type): Don't use tail padding of PODs.
8310 * mangle.c (write_unqualified_name): Fix template conversion op
8313 2002-06-16 Richard Henderson <rth@redhat.com>
8316 * tree.c (cp_cannot_inline_tree_fn): Don't short-circuit test
8317 after template instantiation.
8319 2002-06-16 Richard Henderson <rth@redhat.com>
8321 * cp-tree.h, decl2.c (flag_ms_extensions): Move to c-common.
8323 2002-06-15 Gabriel Dos Reis <gdr@codesourcery.com>
8325 * cp-tree.h (compiler_error): Remove declaration.
8326 * lex.c (compiler_error): Remove definition.
8328 2002-06-14 Steve Ellcey <sje@cup.hp.com>
8330 * g++spec.c (LIBUNWIND): New.
8331 (lang_specific_driver): Add it if USE_UNWIND_EXCEPTIONS is set.
8333 2002-06-13 Jessica Han <jessica@cup.hp.com>
8335 * class.c (build_vtable): Use TARGET_VTABLE_ENTRY_ALIGN.
8336 (build_vtbl_initializer): Honor TARGET_VTABLE_DATA_ENTRY_DISTANCE.
8337 (build_vbase_offset_vtbl_entries): Likewise.
8338 * rtti.c (build_headof): Likewise.
8339 (get_tinfo_decl_dynamic): Likewise.
8340 (create_pseudo_type_info): Likewise.
8342 2002-06-12 Stan Shebs <shebs@apple.com>
8344 * mpw-config.in: Remove file, no longer used.
8345 * mpw-make.sed: Ditto.
8347 2002-06-07 Zack Weinberg <zack@codesourcery.com>
8349 * decl2.c: Update call to cpp_handle_option.
8351 2002-06-07 H.J. Lu (hjl@gnu.org)
8353 * decl2.c (flag_use_cxa_atexit): Set to DEFAULT_USE_CXA_ATEXIT.
8355 2002-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
8357 * error.c (cp_error_at): Fix typo.
8359 2002-06-04 Gabriel Dos Reis <gdr@codesourcery.com>
8361 * error.c (cp_diagnostic_starter): Adjust call.
8362 (maybe_print_instantiation_context): Change prototype to take a
8363 'diagnostic_info *'.
8364 (print_instantiation_full_context): Likewise.
8365 (print_instantiation_partial_context): Likewise.
8366 (cp_diagnostic_starter): Likewise.
8367 (cp_diagnostic_finalizer): Likewise.
8368 (cp_print_error_function): Likewise.
8369 (cp_printer): Take a secondary parameter as a 'text_info *'.
8370 Remove output_state savings. Adjust calls.
8372 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
8374 * pt.c (inline_parm_levels): Mark for GC.
8376 * mangle.c (start_mangling): Allocate G.substitutions here...
8377 (init_mangle): ... rather than here.
8378 (finish_mangling): Clear the varray pointer when done with it.
8379 * spew.c (yylexstring): Don't use VARRAY_FREE.
8380 * search.c (bfs_walk): Don't use VARRAY_FREE.
8381 * decl2.c (pending_statics): Use gengtype to mark.
8382 (deferred_fns): Likewise.
8383 (ssdf_decls): Likewise.
8384 (init_decl2): Delete.
8385 * decl.c (pop_from_top_level): Don't use VARRAY_FREE.
8386 (cxx_init_decl_processing): Don't call init_decl2.
8387 (cxx_pop_function_context): Don't use VARRAY_FREE.
8388 * cp-tree.h (struct saved_scope): No need for special marking
8390 (struct language_function): Likewise.
8391 (local_classes): Use gengtype to mark.
8392 (init_decl2): Delete prototype.
8393 * class.c (init_class_processing): Don't use
8394 ggc_add_tree_varray_root.
8395 (build_vtbl_initializer): Don't use VARRAY_FREE.
8397 * decl.c (typename_compare): Don't use same_type_p.
8399 * decl.c: Include hashtab.h instead of hash.h.
8400 (typename_hash): Update to use htab_h.
8401 (typename_compare): Likewise.
8402 (typename_htab): Use gengtype to mark.
8403 (build_typename_type): Update to use htab_h.
8404 * Make-lang.in (cp/decl.o): Use HASHTAB_H instead of hash.h.
8406 * Make-lang.in (gt-cp-tree.h): New rule.
8407 (cp/tree.o): Depend on gt-cp-tree.h.
8408 * config-lang.in (gtfiles): Add cp/tree.c.
8409 * tree.c: Include gt-cp-tree.h.
8410 (list_hash_table): Use gengtype to mark.
8411 (init_tree): Use gengtype to mark trees.
8413 * Make-lang.in (cp/decl.o): Add debug.h dependency.
8414 * call.c (struct z_candidate): Use gengtype.
8415 (USER_CONV_CAND): Use WRAPPER_ZC.
8416 (convert_class_to_reference): Use build_zc_wrapper.
8417 (build_type_conversion_1): Likewise.
8418 (build_over_call): Use WRAPPER_ZC.
8419 (add_warning): Use build_zc_wrapper.
8420 * cp-lang.c (LANG_HOOKS_MARK_TREE): Delete.
8421 * cp-tree.h (struct lang_identifier): Use gengtype.
8422 (struct template_parm_index_s): Likewise.
8423 (struct ptrmem_cst): Likewise.
8424 (struct tree_binding): Likewise.
8425 (struct tree_overload): Likewise.
8426 (struct tree_srcloc): Likewise.
8427 (struct tree_wrapper): Likewise. Also modify to have a pointer
8428 to struct z_candidate rather than void.
8429 (enum cp_tree_node_structure_enum): New.
8430 (union lang_tree_node): New.
8431 (cxx_mark_tree): Delete prototype.
8432 (cp_tree_node_structure): New prototype.
8433 (build_ptr_wrapper): Delete prototype.
8434 (build_int_wrapper): Delete prototype.
8435 (build_zc_wrapper): New prototype.
8436 * decl.c: Include debug.h
8437 (cxx_mark_tree): Delete.
8438 (cp_tree_node_structure): New.
8439 * tree.c (build_ptr_wrapper): Delete.
8440 (build_int_wrapper): Delete.
8441 (build_zc_wrapper): New.
8443 * cp-tree.h [! ENABLE_TREE_CHECKING] (LANG_TYPE_PTRMEM_CHECK):
8444 Correct typo. Patch from k_fukui@highway.ne.jp.
8446 * semantics.c (current_stmt_tree): Update for change to
8447 struct language_function.
8448 (finish_mem_initializers): Likewise.
8449 * decl.c (cxx_init_decl_processing): Don't set mark_lang_status.
8450 * cp-tree.h (struct language_function): Rename from
8451 cp_language_function. Change all uses.
8452 (cp_function_chain): Don't need to cast.
8454 * class.c (duplicate_tag_error): Reset discriminator.
8455 (check_bases_and_members): Update for data structure changes.
8456 * cp-tree.h (struct lang_id2): Use gengtype.
8457 (flagged_type_tree): Likewise.
8458 (SET_LANG_ID): Use GGC on struct lang_id2.
8459 (struct cp_language_function): Use gengtype. Remove field
8460 'x_vcalls_possible_p'.
8461 (current_vcalls_possible_p): Delete.
8462 (struct lang_type_header): New.
8463 (struct lang_type_class): Rename from struct lang_type. Include
8464 struct lang_type_header.
8465 (struct lang_type_ptrmem): New.
8466 (struct lang_type): New.
8467 (LANG_TYPE_CLASS_CHECK): New. Use it in all the appropriate macros.
8468 (LANG_TYPE_PTRMEM_CHECK): New. Use it in all the appropriate macros.
8469 (TYPE_SET_PTRMEMFUNC_TYPE): Set discriminator, update for changes.
8470 (struct lang_decl_flags): Use gengtype. Add discriminators.
8471 (struct lang_decl): Use gengtype. Add and use discriminators.
8472 Update the macros that reference moved fields.
8473 (LANG_DECL_U2_CHECK): New function. Use it when appropriate.
8474 (SET_DECL_THUNK_P): Set discriminator too.
8475 (clear_inline_text_obstack): Delete prototype.
8476 (finish_inline_definitions): Delete prototype.
8477 (mark_pending_inlines): Delete prototype.
8478 (lang_check_failed): New prototype.
8479 * decl.c (struct named_label_use_list): Use gengtype.
8480 (struct named_label_list): Likewise.
8481 (mark_binding_level): Delete.
8482 (mark_named_label_lists): Delete.
8483 (push_local_name): Set discriminator on DECL_LANG_SPECIFIC.
8484 (cxx_init_decl_processing): Use generated marker routine.
8485 (begin_destructor_body): Delete dead set to
8486 current_vcalls_possible_p.
8487 (mark_lang_function): Delete.
8488 (mark_cp_function_context): Delete.
8489 (lang_mark_tree): Use generated marker routines.
8490 * decl2.c (start_objects): Set discriminator when setting
8491 GLOBAL_INIT_PRIORITY.
8492 * lex.c (retrofit_lang_decl): Set discriminators.
8493 (copy_lang_type): Update for changes to lang_type structure.
8494 (cp_make_lang_type): Set discriminator.
8495 * parse.y: Use gengtype on YYLVAL. Don't use dots in identifiers.
8496 * search.c: Include ggc.h.
8497 * semantics.c (anon_aggr_type_p): Use the macro, don't hand-code it.
8498 (finish_inline_definitions): Delete.
8499 * spew.c (struct token): Use gengtype.
8500 (struct token_chunk): New.
8501 (struct unparsed_text): Use gengtype. Store tokens in chunks.
8502 (struct feed): Use gengtype.
8503 (feed_obstack): Delete.
8504 (feed): Mark as GC root.
8505 (pending_inlines): Mark as GC root.
8506 (pending_inlines_tail): Likewise.
8507 (processing_these_inlines): Likewise.
8508 (token_obstack): Make static.
8509 (first_token): Likewise.
8510 (init_spew): Don't initialize deleted things; use gengtype for roots.
8511 (clear_inline_text_obstack): Delete.
8512 (feed_input): Use GC for struct feed. Update for changes to
8513 struct unparsed_text.
8514 (mark_pending_inlines): Delete.
8515 (next_token): Rename from add_token. Change all callers. Update
8516 for changes to struct unparsed_text.
8517 (space_for_token): New.
8518 (remove_last_token): New.
8519 (alloc_unparsed_text): New.
8520 (snarf_block): Take an unparsed_text. Update for changes to struct
8522 (snarf_method): Update for changes to struct unparsed_text.
8523 (snarf_defarg): Update for changes to struct unparsed_text.
8524 * tree.c (lang_check_failed): New.
8526 * Make-lang.in (gt-cp-call.h gt-cp-decl2.h gt-cp-parse.h
8527 gt-cp-pt.h gt-cp-repo.h gt-cp-spew.h): New rules.
8528 (cp/spew.o): Add dependency on gt-<filename>.h.
8529 (cp/decl2.o): Add dependency on gt-<filename>.h.
8530 (cp/call.o): Add dependency on gt-<filename>.h.
8531 (cp/pt.o): Add dependency on gt-<filename>.h.
8532 (cp/repo.o): Add dependency on gt-<filename>.h.
8533 (cp/parse.o): Add dependency on gt-<filename>.h.
8534 * call.c: Use gengtype for roots.
8535 * config-lang.in (gtfiles): Add cp-tree.h decl.h lex.h call.c
8536 decl2.c parse.y pt.c repo.c spew.c.
8537 * cp-tree.h: Use gengtype for roots.
8538 (struct saved_scope): Use GGC, gengtype.
8539 (cp_parse_init): Delete prototype.
8540 (init_pt): Delete prototype.
8541 * decl.c: Use gengtype for roots.
8542 (mark_saved_scope): Delete.
8543 (cxx_init_decl_processing): Don't call deleted initilisation
8545 (signed_size_zero_node): Delete, unused.
8546 * decl.h: Use gengtype for roots.
8547 * decl2.c: Use gengtype for roots.
8548 * lex.h: Use gengtype for roots.
8549 * parse.y: Use gengtype for roots.
8550 (cp_parse_init): Delete.
8551 * pt.c: Use gengtype for roots.
8553 * repo.c: Use gengtype for roots.
8554 * spew.c: Use gengtype for roots.
8556 * Make-lang.in: Allow for filename changes. Add gtype-cp.h.
8557 (cp/decl.o): Add dependency on gtype-cp.h.
8558 * decl.c: Remove use of add_deletable_root, use GTY marker instead.
8559 Include gtype-cp.h. Allow for filename changes.
8561 * Make-lang.in (cp/gt-decl.h): Generate using gengtype.
8562 (cp/decl.o): Add cp/gt-decl.h dependency.
8563 * config-lang.in (gtfiles): New.
8564 * tree.h: Rename struct binding_level to struct cp_binding_level.
8565 * decl.c: Rename struct binding_level to struct cp_binding_level.
8566 Include cp/gt-decl.h.
8567 (struct cp_binding_level): Use gengtype.
8568 (make_binding_level): Use GGC on struct cp_binding_level.
8569 (mark_binding_level): Use gt_ggc_m_cp_binding_level.
8570 (cxx_init_decl_processing): Mark free_binding_level as
8573 * decl.c (mark_cp_function_context): Update calling sequence.
8575 * decl.c (start_function): Don't free 'struct
8576 cp_language_function'.
8577 (pop_cp_function_context): Likewise.
8578 (save_function_data): Allocate it using GC.
8579 * semantics.c (genrtl_start_function): Don't free 'struct
8580 cp_language_function'.
8582 2002-05-31 Matthew Woodcraft <mattheww@chiark.greenend.org.uk>
8584 * lang-specs.h: Use cpp_debug_options.
8586 2002-05-28 Zack Weinberg <zack@codesourcery.com>
8588 * mangle.c, tree.c: Include real.h.
8589 * Make-lang.in: Update dependency lists.
8591 2002-05-25 Neil Booth <neil@daikokuya.demon.co.uk>
8593 * lex.c: Don't include c-lex.h.
8594 * parse.y, spew.c: Don't include c-lex.h; include c-pragma.h.
8596 2002-05-23 Neil Booth <neil@daikokuya.demon.co.uk>
8598 * spew.c (yyungetc, snarf_block): Remove indent_level handling.
8600 2002-05-22 Richard Henderson <rth@redhat.com>
8602 * decl.c (obscure_complex_init): Check for VAR_DECL
8603 before using DECL_THREAD_LOCAL.
8605 2002-05-22 Richard Henderson <rth@redhat.com>
8607 * decl.c (check_tag_decl): Handle RID_THREAD.
8608 (obscure_complex_init): Reject run-time init of tls.
8609 (grokvardecl, grokdeclarator): Handle RID_THREAD.
8610 * lex.c (reswords): Add __thread.
8611 (rid_to_yy): Map RID_THREAD to SCSPEC.
8613 2002-05-22 Neil Booth <neil@daikokuya.demon.co.uk>
8615 * cp-lang.c (LANG_HOOKS_POST_OPTIONS): Use c_common_post_options.
8616 * cp-tree.h (cxx_post_options): Kill.
8617 * cp-lex.c (cxx_post_options): Kill.
8619 2002-05-21 Richard Henderson <rth@redhat.com>
8621 * lex.c (rid_to_yy): Add RID_THREAD.
8623 2002-05-21 Alexandre Oliva <aoliva@redhat.com>
8625 * init.c (build_vec_init): Test for trivial copy-assignment when
8626 copy-assigning arrays.
8628 2002-05-20 Andreas Jaeger <aj@suse.de>
8630 * init.c (build_default_init): Remove unused variable.
8632 2002-05-20 Alexandre Oliva <aoliva@redhat.com>
8634 * call.c (any_strictly_viable): New.
8635 (build_new_op): Use it for COMPOUND_EXPR and ADDR_EXPRs.
8637 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8639 * error.c (dump_type) [TYPEOF_TYPE]: Fix parenthesis printing.
8641 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8644 * pt.c (do_decl_instantiation): Don't complain explicit
8645 instantiation after explicit specialization.
8646 (do_type_instantiation): Likewise.
8648 2002-05-19 Alexandre Oliva <aoliva@redhat.com>
8650 * cp-tree.h (complete_type_or_diagnostic): Changed prototype,
8652 (complete_type_or_else): ... this. Redefined as macro.
8653 (cxx_incomplete_type_diagnostic): Declare.
8654 (cxx_incomplete_type_error): Define as macro.
8655 * init.c (build_delete): Warn about incomplete types other than
8656 void, and use the built-in operator delete for them.
8657 * typeck.c (complete_type_or_diagnostic): Renamed from
8658 complete_type_or_else. Added warn_only argument, passed to...
8659 * typeck2.c (cxx_incomplete_type_diagnostic): ... this. Print
8660 warnings or errors depending on new warn_only argument. Renamed
8662 (cxx_incomplete_type_error): ... this. New implementation in
8663 terms of cxx_incomplete_type_diagnostic.
8665 2002-05-18 Jason Merrill <jason@redhat.com>
8668 * decl2.c (import_export_decl): If we clear
8669 DECL_NOT_REALLY_EXTERN, make sure DECL_EXTERNAL is set.
8671 2002-05-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8674 * pt.c (verify_class_unification): Don't check if PARM is template
8675 parameter dependent. Simplify.
8676 (unify) [TEMPLATE_PARM_INDEX]: Handle when ARG is a template
8677 parameter dependent expression.
8679 2002-05-14 Jason Merrill <jason@redhat.com>
8681 * rtti.c (get_tinfo_decl): Don't call comdat_linkage.
8683 (synthesize_tinfo_var): Take the public decl.
8684 (create_real_tinfo_var): Likewise. Check DECL_COMDAT.
8685 (emit_tinfo_decl): Adjust. Call import_export_decl.
8686 * decl2.c (import_export_decl): Simplify tinfo decl handling.
8688 2002-05-14 Alexandre Oliva <aoliva@redhat.com>
8690 * cp-tree.h (struct lang_type): Added non_zero_init.
8691 (CLASSTYPE_NON_ZERO_INIT_P): New macro.
8692 (zero_init_p, force_store_init_value, build_forced_zero_init): Declare.
8693 * class.c (check_field_decls): Test non_zero_init.
8694 * cvt.c (convert_to_pointer_force): Use cp_convert_to_pointer for
8695 zero-to-NULL conversions.
8696 * decl.c (obscure_complex_init): Don't reset DECL_INITIAL of a
8697 type that needs zero-initialization without zeros.
8698 (check_initializer_decl): Compute zero-initializer for types
8699 that require a non-trivial one.
8700 * init.c (build_forced_zero_init): New function.
8701 (build_default_init): Use it.
8702 * tree.c (zero_init_p): New function.
8703 * typeck2.c (force_store_init_value): New function.
8704 (process_init_constructor): Create non-trivial zero-initializers
8705 for array members and class fields.
8707 2002-05-14 Neil Booth <neil@daikokuya.demon.co.uk>
8709 * lang-specs.h: Remove redundant -lang-c++.
8711 2002-05-13 Jason Merrill <jason@redhat.com>
8713 * class.c (build_vtbl_ref_1): Use fixed_type_or_null.
8714 (fixed_type_or_null): See through reference vars.
8715 (build_base_path): Vtable contents are constant.
8716 * typeck.c (get_member_function_from_ptrfunc): Likewise.
8718 2002-05-12 Jason Merrill <jason@redhat.com>
8720 * cp-lang.c (ok_to_generate_alias_set_for_type): Backend-created
8723 2002-05-09 Neil Booth <neil@daikokuya.demon.co.uk>
8725 * cp-tree.h (flag_ansi): Remove.
8726 * decl2.c (flag_ansi): Remove.
8727 (cxx_decode_option): Set flag_iso and flag_undef.
8729 2002-05-09 Jason Merrill <jason@redhat.com>
8731 * typeck.c (get_member_function_from_ptrfunc): Reorganize.
8732 Use subtraction rather than a bitmask to get the index.
8733 * cvt.c (cp_convert_to_pointer): Bail on an error_mark_node.
8735 * pt.c (tsubst_expr) [ASM_STMT]: Copy ASM_INPUT_P.
8737 2002-05-07 Neil Booth <neil@daikokuya.demon.co.uk>
8739 * Make-lang.in (decl2.o): Update.
8740 * cp-tree.h (warn_multichar): Remove.
8741 * decl2.c: Include c-common.h.
8742 (warn_multichar): Remove.
8744 2002-05-03 Jason Merrill <jason@redhat.com>
8746 * tree.c (build_cplus_array_type): Only const and volatile get
8749 * decl.c (BOOL_TYPE_SIZE): Move default to defaults.h.
8751 2002-04-30 Mark Mitchell <mark@codesourcery.com>
8753 ABI change, returning simple classes from functions.
8754 * class.c (finish_struct_bits): Only mark TREE_ADDRESSABLE if
8755 TYPE_HAS_TRIVIAL_INIT_REF is false or
8756 TYPE_HAS_NONTRIVIAL_DESTRUCTOR is true.
8758 2002-04-30 Jason Merrill <jason@redhat.com>
8761 * decl.c (grokdeclarator): Don't override TYPE_NAME of an
8762 anonymous class with a typedef if there are attributes.
8764 2002-04-29 Paul Eggert <eggert@twinsun.com>
8766 * parse.y (nomods_initdcl0): Replace $<ttype>3 with $<ttype>$.
8768 2002-04-29 Jakub Jelinek <jakub@redhat.com>
8771 * decl.c (follow_tag_typedef): Check if TYPE_NAME (original) is
8774 2002-04-29 Mark Mitchell <mark@codesourcery.com>
8777 * pt.c (tsubst_friend_class): If the friend has an explicit scope,
8778 enter that scope before name lookup.
8781 * method.c (do_build_copy_constructor): Avoid building
8782 cv-qualified reference types.
8784 2002-04-29 Nathan Sidwell <nathan@codesourcery.com>
8787 * decl.c (grok_op_properties): Assignment ops don't have to return
8788 by value. operator% should.
8790 2002-04-28 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
8793 * decl.c (duplicate_decls): Call merge_weak.
8795 2002-04-26 Richard Henderson <rth@redhat.com>
8797 * parse.y (malloced_yyss, malloced_yyvs): New.
8798 (yyoverflow): Re-add. Set them.
8799 (free_parser_stacks): New.
8801 2002-04-26 Mark Mitchell <mark@codesourcery.com>
8804 * method.c (do_build_assign_ref): Pass a derivation to
8805 build_method_call when calling base class assignment operators.
8807 2002-04-26 Richard Henderson <rth@redhat.com>
8809 * parse.y (yyoverflow): Revert.
8811 2002-04-26 Richard Henderson <rth@redhat.com>
8814 * parse.y (string): Remove. Update all uses to use STRING
8815 instead, and not call combine_strings.
8816 * rtti.c (tinfo_name): Use fix_string_type.
8817 * semantics.c (finish_asm_stmt): Don't call combine_strings.
8818 * spew.c (yylexstring): New.
8819 (read_token): Use it.
8821 2002-04-25 Richard Henderson <rth@redhat.com>
8824 * parse.y (yyoverflow): New.
8826 2002-04-25 Jason Merrill <jason@redhat.com>
8829 * search.c (check_final_overrider): No longer static.
8830 * class.c (update_vtable_entry_for_fn): Call it.
8831 * cp-tree.h: Adjust.
8833 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
8835 * cp-lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
8836 * cp-tree.h (cxx_set_yydebug): Die.
8837 * lex.c (YYDEBUG): Get from c-lex.h.
8838 (cxx_set_yydebug): Remove.
8839 * parse.y: Include c-lex.h.
8840 (YYDEBUG): Get from c-lex.h.
8842 2002-04-24 Mark Mitchell <mark@codesourcery.com>
8845 * cvt.c (convert_to_void): Don't unconditionally make COND_EXPRs
8848 2002-04-24 Neil Booth <neil@daikokuya.demon.co.uk>
8850 * cp-lang.c (LANG_HOOKS_COMMON_ATTRIBUTE_TABLE,
8851 LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE, LANG_HOOKS_ATTRIBUTE_TABLE):
8853 * cp-tree.h (cp_attribute_table): Rename.
8854 * decl.c (lang_attribute_table): Remove declaration.
8855 (cxx_init_decl_processing): Don't set it.
8856 * tree.c (cp_attribute_table): Rename.
8858 2002-04-24 Jason Merrill <jason@redhat.com>
8861 * method.c (do_build_copy_constructor): Use cp_build_qualified_type.
8862 * typeck.c (build_modify_expr): Allow arrays to differ in cv-quals.
8863 The pedwarn for array assignment is now unconditional.
8864 * tree.c (build_cplus_array_type_1): Still process simple array types
8865 normally in templates.
8868 * decl.c (make_rtl_for_nonlocal_decl): Don't mess with #pragma i/i
8871 2002-04-23 Jakub Jelinek <jakub@redhat.com>
8873 * parse.y (check_class_key): Allow KEY to be union/enum/struct/class
8874 node with attributes.
8876 2002-2-23 David O'Brien <obrien@FreeBSD.org>
8878 * g++spec.c (MATH_LIBRARY_PROFILE, LIBSTDCXX_PROFILE): Add.
8879 Use MATH_LIBRARY_PROFILE and LIBSTDCXX_PROFILE if profile flag given.
8881 2002-04-23 Mark Mitchell <mark@codesourcery.com>
8884 * pt.c (tsubst_friend_class): Handle templates with explicit
8888 * typeck.c (merge_types): Remember the cv-qualification of pointer
8889 types when merging them.
8891 2002-04-20 Neil Booth <neil@daikokuya.demon.co.uk>
8893 * cp-lang.c (LANG_HOOKS_FUNCTION_INIT,
8894 LANG_HOOKS_FUNCTION_FREE, LANG_HOOKS_FUNCTION_MARK): Redefine.
8895 * cp-tree.h (cxx_push_function_context, cxx_pop_function_context,
8896 cxx_mark_function_context): New.
8897 * decl.c (push_cp_function_context, pop_cp_function_context,
8898 mark_cp_function_context): Rename for consistency.
8899 (cxx_init_decl_processing): Don't set old hooks.
8901 2002-04-19 Neil Booth <neil@daikokuya.demon.co.uk>
8903 * call.c (convert_type_from_ellipsis): Rename, update.
8904 * cp-lang.c (LANG_HOOKS_TYPE_PROMOTES_TO): Redefine.
8905 * cp-tree.h (convert_type_from_ellipsis): Rename.
8906 * decl.c (cxx_init_decl_processing): Don't set hook.
8908 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
8910 * call.c (build_new_method_call): Update.
8911 * cp-lang.c (LANG_HOOKS_INCOMPLETE_TYPE_ERROR): Redefine.
8912 * cp-tree.h (cxx_incomplete_type_error): New.
8913 * decl.c (grokdeclarator, grokparms): Update.
8914 * decl2.c (check_classfn): Update.
8915 * pt.c (tsubst): Update.
8916 * typeck.c (complete_type_or_else, expr_sizeof,
8917 decay_conversion): Update.
8918 * typeck2.c (incomplete_type_error): Rename.
8919 (add_exception_specifier): Update.
8921 2002-04-18 Jason Merrill <jason@redhat.com>
8924 * search.c (setup_class_bindings): A class template qualifies as a
8927 2002-04-17 Jakub Jelinek <jakub@redhat.com>
8930 * decl2.c (finish_file): Clear DECL_EXTERNAL in a separate loop
8933 2002-04-16 Mark Mitchell <mark@codesourcery.com>
8935 * init.c (begin_init_stmts): Remove commented out code.
8936 (finish_init_stmts): Set STMT_EXPR_NO_SCOPE.
8937 * semantics.c (begin_gobal_stmt_expr): Adjust call to
8938 expand_start_stmt_expr.
8940 2002-04-15 Mark Mitchell <mark@codesourcery.com>
8942 * decl.c (register_dtor_fn): Pass the address of dso_handle, not
8943 dso_handle itself, to __cxa_atexit.
8945 2002-04-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
8947 * error.c (cxx_print_error_function): Adjust call to macros.
8949 2002-04-14 Jakub Jelinek <jakub@redhat.com>
8951 * class.c (layout_virtual_bases): Do all dsize computation on trees.
8953 2002-04-14 Jason Merrill <jason@redhat.com>
8955 * typeck.c (get_member_function_from_ptrfunc): Don't do
8956 gratuitious division and multiplication on
8957 ptrmemfunc_vbit_in_delta targets.
8959 2002-04-12 Mark Mitchell <mark@codesourcery.com>
8962 * semantics.c (finish_expr_stmt): Remember the type of the
8963 expression before any conversions are performed.
8965 2002-04-12 Mark Mitchell <mark@codesourcery.com>
8968 * call.c (add_template_candidate_real): Do not treat member
8969 templates as copy constructors.
8971 2002-04-12 Mark Mitchell <mark@codesourcery.com>
8973 * decl.c (duplicate_decls): Do not copy the RTL for a variable
8974 declaration if the old variable had an incomplete type and the new
8976 (complete_vars): Do not call layout_decl for completed variables.
8978 2002-04-12 Richard Sandiford <rsandifo@redhat.com>
8980 * decl.c (duplicate_decls): Don't try to unify an implicit typedef
8981 with an explicit one.
8982 (follow_tag_typedef): New.
8983 (lookup_tag): Use it to extract the tag of an explicit typedef.
8984 (xref_tag): Likewise.
8986 2002-04-11 Andrew Haley <aph@redhat.com>
8988 * typeck.c (type_after_usual_arithmetic_conversions):
8989 If two types have the same variant, return immediately.
8990 When two floating-point operands are the same precision:
8991 convert to float if one of the operands is float;
8992 if neither operand is one of the standard types, return the type
8993 of the first operand.
8995 2002-04-10 Nathan Sidwell <nathan@codesourcery.com>
8998 * decl.c (make_typename_type): Remove implicit typenameness.
9000 2002-04-09 Jason Merrill <jason@redhat.com>
9002 PR optimization/6189
9003 * semantics.c (genrtl_start_function): Don't free
9004 DECL_SAVED_FUNCTION_DATA for inline functions.
9006 * init.c (build_member_call): For now, don't convert to
9007 intermediate base if it would cause an error.
9009 2002-04-08 Paolo Carlini <pcarlini@unitus.it>
9011 * parse.y (namespace_qualifier, maybe_identifier,
9012 begin_explicit_instantiation, end_explicit_instantiation,
9013 apparent_template_type, .finish_template_type,
9014 do_id, maybe_init, defarg_again, component_decl_1):
9015 Add ending ';', in accordance with POSIX.
9017 2002-04-06 Mark Mitchell <mark@codesourcery.com>
9020 * class.c (layout_class_type): Remember incomplete static
9022 (finish_struct_1): Call complete_vars, not
9023 hack_incomplete_structures.
9024 * cp-tree.h (hack_incomplete_structures): Rename to ...
9025 (complete_vars): ... this.
9026 (struct saved_scope): Remove incomplete.
9027 (namespace_scope_incomplete): Remove.
9028 * decl.c (struct binding_level): Remove incomplete.
9029 (incomplete_vars): New variable.
9030 (mark_binding_level): Don't mark incomplete.
9031 (print_binding_level): Don't print it.
9032 (mark_saved_scope): Don't mark incomplete.
9033 (pushdecl): Use maybe_register_incopmlete_var.
9034 (cxx_init_decl_processing): Register incomplete_vars for GC.
9035 (start_decl_1): Clarify error message.
9036 (hack_incomplete_vars): Remove.
9037 (maybe_register_incomplete_var): New function.
9038 (complete_vars): Likewise.
9040 2002-04-06 Jason Merrill <jason@redhat.com>
9043 * error.c (dump_expr) [CONVERT_EXPR]: Make sure TREE_TYPE (t) is
9044 set before checking it.
9047 * init.c (build_member_call): Use build_scoped_ref.
9048 (resolve_offset_ref): Likewise.
9049 * call.c (build_scoped_method_call): Likewise.
9050 * tree.c (maybe_dummy_object): Kludge around current_class_type being
9052 * typeck2.c (build_scoped_ref): Return the binfo via binfo_p parm.
9053 * cp-tree.h: Adjust.
9055 * init.c (push_base_cleanups): Just use build_scoped_method_call.
9058 * method.c (implicitly_declare_fn): Pass unqualified type to
9059 synthesize_exception_spec.
9061 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
9063 * cp-lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
9064 * cvt.c: Update comment.
9065 * init.c (expand_cleanup_for_base): Update.
9066 * semantics.c (finish_parenthesized_expr): Update.
9067 * typeck.c (cp_truthvalue_conversion): Update.
9069 2002-04-04 Jason Merrill <jason@redhat.com>
9071 * semantics.c (finish_eh_cleanup): New fn.
9072 * cp-tree.h: Add prototype.
9073 * init.c (perform_member_init, expand_cleanup_for_base): Use
9075 * cp-tree.def (SUBOBJECT, CTOR_STMT): Remove.
9076 * cp-tree.h: Remove references.
9077 * decl.c (begin_constructor_body, end_constructor_body): Likewise.
9078 * dump.c (cp_dump_tree): Likewise.
9079 * pt.c (tsubst_expr): Likewise.
9080 * semantics.c (genrtl_ctor_stmt, genrtl_subobject): Remove.
9081 (cp_expand_stmt): Remove handling of CTOR_STMT and SUBOBJECT.
9082 * tree.c (cp_statement_code_p): Likewise.
9084 * init.c (build_new_1): Set CLEANUP_EH_ONLY on deleting cleanup.
9087 * semantics.c (nullify_returns_r): Just set CLEANUP_EH_ONLY on
9091 * typeck.c (comptypes) [FUNCTION_TYPE]: Don't compare exception
9093 [METHOD_TYPE]: Use same code as FUNCTION_TYPE.
9095 2002-04-03 Richard Henderson <rth@redhat.com>
9097 * cp-lang.c (cxx_warn_unused_global_decl): New.
9098 (LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL): New.
9100 2002-04-03 Neil Booth <neil@daikokuya.demon.co.uk>
9102 * cp-lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): Redefine.
9103 * tree.c (init_tree): Don't set hook.
9105 2002-04-03 Roger Sayle <roger@eyesopen.com>
9108 * decl.c (duplicate_decls): Don't mess with assembler names when
9109 redeclaring builtin functions as static.
9111 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
9113 * call.c (build_addr_func): Update.
9114 * class.c (resolve_address_of_overloaded_function): Update.
9115 * cp-lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
9116 * cp-tree.h (cxx_mark_addressable): New.
9117 * decl.c (register_dtor_fn, cxx_maybe_build_cleanup): Update.
9118 * decl2.c (build_cleanup): Update.
9119 * except.c (build_throw): Update.
9120 * init.c (resolve_offset_ref): Update.
9121 * pt.c (convert_nontype_argument): Update.
9122 * semantics.c (finish_asm_stmt, simplify_affr_init_exprs_r): Update.
9123 * typeck.c (decay_conversion, build_array_ref, build_unary_op,
9124 unary_complex_lvalue): Update.
9125 (mark_addressable): Rename.
9127 2002-04-01 Roger Sayle <roger@eyesopen.com>
9130 * decl.c (duplicate_decls): Overwrite the RTL when (and only
9131 when) overwriting a built-in function. Don't use COPY_DECL_RTL,
9132 but follow the SET_DECL_RTL idiom used elsewhere in the function.
9134 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
9136 * cp-lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
9137 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
9138 * decl.c (grokdeclarator): Update.
9139 * mangle.c (write_integer_cst): Update.
9140 * typeck.c (build_binary_op): Update.
9142 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
9144 * cp-lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Redefine.
9145 * lex.c (cxx_init): Don't set hook.
9147 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
9149 * Make-lang.in (error.o): Update.
9150 * cp-lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
9151 * cp-tree.h (struct diagnostic_context): Predeclare.
9152 (cxx_print_error_function): New.
9153 * error.c: Include langhooks-def.h.
9154 (lang_print_error_function): Rename. Update.
9155 (init_error): Don't set hook.
9157 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
9159 * cp-lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIZE):
9161 * cvt.c (cp_convert_to_pointer, type_promotes_to): Use new hooks.
9162 * decl.c (finish_enum): Similarly.
9163 * error.c (dump_type): Similarly.
9164 * lex.c (cxx_init): Similarly.
9165 * mangle.c (write_builtin_type): Similarly.
9166 * typeck.c (comptypes): Similarly.
9168 2002-03-28 Roger Sayle <roger@eyesopen.com>
9171 * decl.c (cxx_init_decl_processing): Re-enable built-in functions
9172 in the g++ front-end.
9173 (duplicate_decl): Allow redefinition of anticipated built-ins.
9174 Fix inlining problem by over-writing the old DECL_RTL.
9175 (lookup_namespace_name): Fail to find an identifier in the
9176 specified namespace if its still anticipated.
9177 (builtin_function_1): New function split out from builtin_function
9178 to create a builtin in the current namespace with given context.
9179 (builtin_function): Call builtin_function_1 to define the
9180 appropriate builtins in both the std and global namespaces.
9181 (select_decl): Don't test for anticipated decls here.
9182 (unqualified_namespace_lookup): Instead ignore them whilst
9183 searching through scopes and namespaces.
9184 * decl2.c (do_nonmember_using_decl): If a using declaration
9185 specifies an anticipated built-in function, mark it as no longer
9186 anticipated in that scope.
9187 (ambiguous_decl): Avoid resolving to an anticipated decl.
9188 * lex.c (do_scoped_id): Fail to find an identifier in the global
9189 namespace if its still anticipated.
9191 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
9193 * cp-lang.c (LANG_HOOKS_MAKE_TYPE): Redefine.
9194 * cp-tree.h (cp_make_lang_type): Rename.
9195 * lex.c (cp_make_lang_type): Rename.
9196 (make_aggr_type): Update.
9197 * tree.c (init_tree): Don't set make_lang_type_fn.
9199 2002-03-29 Jakub Jelinek <jakub@redhat.com>
9202 * class.c (finish_struct_1): Update static field's DECL_MODE even
9203 if its type is a variant of t.
9205 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
9207 * cp-lang.c (LANG_HOOKS_INSERT_DEFAULT_ATTRIBUTES): Redefine.
9208 * cp-tree.h (cxx_insert_default_attributes): New.
9209 * decl.c (insert_default_attributes): Rename.
9211 2002-03-27 Mark Mitchell <mark@codesourcery.com>
9214 * call.c (build_op_delete_call): Allow for the fact the placement
9215 may be a COMPOUND_EXPR.
9217 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
9219 * cp-lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
9220 * cp-tree.h (init_cplus_expand): Remove.
9221 (cxx_expand_expr): New.
9222 * expr.c (cplus_expand_expr): Rename cxx_expand_expr,
9224 (init_cplus_expand): Remove.
9225 * lex.c (cxx_init): Don't call init_cplus_expand.
9227 2002-03-26 Mark Mitchell <mark@codesourcery.com>
9230 * init.c (build_new_1): Allow for the fact the result of
9231 build_function_call may be a COMPOUND_EXPR.
9233 2002-03-26 Nathan Sidwell <nathan@codesourcery.com>
9236 * cp-tree.h (BINFO_PRIMARY_P): Explain meaning better.
9237 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
9238 (dfs_skip_nonprimary_vbases_markedp): Remove.
9239 * search.c (get_shared_vbase_if_not_primary): Remove.
9240 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
9241 (dfs_skip_nonprimary_vbases_markedp): Remove.
9242 (dfs_unmarked_real_bases_queue_p): Just get the canonical binfo.
9243 (dfs_marked_real_bases_queue_p): Likewise.
9245 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
9247 * cp-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
9248 * cp-tree.h (cxx_mark_tree): New.
9249 * decl.c (lang_mark_tree): Rename cxx_mark_tree.
9251 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
9253 * cp-tree.h (cxx_maybe_build_cleanup): New.
9254 * decl.c (destroy_local_var, hack_incomplete_structures): Update.
9255 (maybe_build_cleanup): Rename cxx_maybe_build_cleanup.
9256 * tree.c (build_target_expr): Update.
9257 * cp-lang.c (LANG_HOOKS_MAYBE_BUILD_CLEANUP): Redefine.
9259 2002-03-24 Neil Booth <neil@daikokuya.demon.co.uk>
9261 * decl2.c (cxx_decode_option): Handle -E.
9262 * lang-specs.h (default_compilers): Preprocess with cc1plus.
9263 * lex.c (cxx_init): Exit quickly if c_common_init returns NULL.
9265 2002-03-23 Jakub Jelinek <jakub@redhat.com>
9268 * decl.c (start_enum): Don't set TREE_ADDRESSABLE on TREE_LIST node.
9270 2002-03-23 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
9272 * error.c (dump_type): Be careful about implicit typenames.
9274 2002-03-21 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
9277 * semantics.c (finish_base_specifier): Handle erronous base
9280 2002-03-22 Zack Weinberg <zack@codesourcery.com>
9282 * error.c: Always use REAL_VALUE_TO_DECIMAL; don't test
9285 2002-03-22 Jeff Knaggs <jknaggs@redhat.com>
9287 * typeck.c (get_member_function_from_ptrfunc): Scale idx down to
9288 an index into the vtable_entry array regardless of
9289 TARGET_PTRMEMFUNC_VBIT_LOCATION.
9291 2002-03-21 Aldy Hernandez <aldyh@redhat.com>
9293 * tree.c (cp_cannot_inline_tree_fn): Same.
9295 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
9297 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
9298 insert_block, getdecls, global_bindings_p): New.
9300 2002-03-20 Nathan Sidwell <nathan@codesourcery.com>
9303 * mangle.c (struct globals) Add internal_mangling_p member.
9304 (write_template_param): Do internal mangling, if needed.
9305 (mangle_conv_op_name_for_type): Request internal mangling.
9307 2002-03-20 Jason Merrill <jason@redhat.com>
9310 * init.c (build_delete): Check access for a member op delete here.
9311 * decl2.c (delete_sanity): Not here.
9313 2002-03-19 Jason Merrill <jason@redhat.com>
9316 * class.c (get_vfield_name): Use the constructor_name.
9318 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
9320 * cp-lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
9321 * cp-tree.h (lang_printable_name): Rename.
9322 * error.c (lang_decl_name): Use new hook.
9323 * lex.c (cxx_init): Remove old hook.
9324 * pt.c (tsubst_decl): Use new hook.
9325 * tree.c (lang_printable_name): Rename.
9327 2002-03-18 Eric Botcazou <ebotcazou@multimania.com>
9330 * pt.c (tsubst_decl): Move __PRETTY_FUNCTION__ handling...
9331 (tsubst_expr) [DECL_STMT]: ...here. And substitute the initializer
9332 only after recording the declaration.
9334 2002-03-18 Jason Merrill <jason@redhat.com>
9337 * init.c (resolve_offset_ref): Hand off to build_component_ref.
9339 PR c++/4222, c++/5995
9340 * call.c (build_over_call): Fix empty class logic.
9343 * cp-tree.h (struct saved_scope): Add last_parms field.
9344 * decl.c (maybe_push_to_top_level): Save last_function_parms.
9345 (pop_from_top_level): Restore it.
9348 * mangle.c (write_expression): Strip NOP_EXPRs sooner. Also strip
9352 * pt.c (tsubst_friend_function): Use decl_namespace_context.
9354 PR c++/3948 -- C++ ABI change, followup to 2001-12-18 patch.
9355 * class.c (finish_struct_bits): Also set TREE_ADDRESSABLE for a
9356 type with a nontrivial destructor.
9358 2002-03-17 Jason Merrill <jason@redhat.com>
9361 * class.c (build_base_path): Virtual base layout is fixed in
9364 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
9366 * cp-lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
9367 * parse.y (yyparse): Remove macro.
9369 2002-03-17 Jason Merrill <jason@redhat.com>
9372 * init.c (build_new_1): Pass the right pointer to op delete.
9374 2002-03-16 Nathan Sidwell <nathan@codesourcery.com>
9377 * cp-tree.h (CLASSTYPE_METHOD_VEC): Document where templated
9378 conversion operators go.
9379 (struct lang_decl_flags): Add template_conv_p and unused
9381 (DECL_TEMPLATE_CONV_FN_P): New macro.
9382 * call.c (build_user_type_conversion_1): Don't check second type
9383 conversion of overload set first.
9384 * class.c (add_method): Make sure templated conversion operators
9385 all end up on slot 2.
9386 * lex.c (do_identifier): A conversion operator token might be
9387 satisfied by a templated conversion operator.
9388 * pt.c (check_explicit_specialization): Use
9389 CLASSTYPE_FIRST_CONVERSION_SLOT.
9390 (template_parm_this_level_p): New function.
9391 (push_template_decl_real): Determine DECL_TEMPLATE_CONV_FN_P.
9392 * search.c (lookup_fnfields_1): Template conversions will be on
9394 * typeck.c (build_component_ref): Preserve the type of an
9395 conversion operator name on the overload type.
9396 (build_x_function_call): Retrieve the conversion operator name.
9398 2002-03-15 Richard Henderson <rth@redhat.com>
9400 * init.c (build_new_1): Use size_binop instead of cp_build_binary_op.
9402 2002-03-15 Mark Mitchell <mark@codesourcery.com>
9404 * cp-tree.h (CLEANUP_DECL): Remove.
9405 (CLEANUP_EXPR): Likewise.
9406 * decl.c (destroy_local_var): Simplify.
9407 (maybe_build_cleanup): Tidy.
9408 * dump.c (cp_dump_tree): Remove handling of CLEANUP_STMT.
9409 * semantics.c (cp_expand_stmt): Likewise.
9410 * cp/tree.c (cp_statement_code_p): Likewise.
9412 2002-03-15 Jason Merrill <jason@redhat.com>
9415 * decl.c (duplicate_decls): Use merge_types instead of common_type.
9416 * typeck.c (common_type): Just hand off to
9417 type_after_usual_arithmetic_conversions and
9418 composite_pointer_type.
9419 (merge_types): New fn.
9420 (commonparms): Use it instead of common_type.
9421 (type_after_usual_arithmetic_conversions): Also handle COMPLEX_TYPE.
9422 (composite_pointer_type): Also handle attributes.
9423 * cp-tree.h: Declare merge_types.
9425 * decl.c (make_rtl_for_nonlocal_decl): Also defer COMDAT
9427 * decl2.c (maybe_make_one_only): Also mark the decl as needed.
9429 2002-03-14 Richard Henderson <rth@redhat.com>
9431 * decl.c: Include c-pragma.h.
9432 (start_decl, start_function): Invoke maybe_apply_pragma_weak.
9433 * Make-lang.in: Update dependencies.
9435 2002-03-14 Jakub Jelinek <jakub@redhat.com>
9438 * call.c (build_over_call): Set TREE_NO_UNUSED_WARNING too.
9439 * cvt.c (convert_to_void): Preserve TREE_NO_UNUSED_WARNING.
9441 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
9443 * mangle.c (write_builtin_type): Handle 128-bit integers even if
9444 they are not a standard integer type.
9446 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
9448 * cp-tree.h (init_init_processing): Remove declaration.
9449 * init.c (BI_header_type, init_init_processing): Remove old ABI stuff.
9450 * decl.c (cxx_init_decl_processing): Don't call init_init_processing.
9452 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9454 * cp-lang.c (tree_code_type, tree_code_length, tree_code_name):
9456 * decl.c (duplicate_decls): Use TREE_CODE_LENGTH, not
9458 * lex.c (cplus_tree_code_type, cplus_tree_code_length,
9459 cplus_tree_code_name): Delete.
9460 (cxx_init): Don't call add_c_tree_codes, instead set
9461 lang_unsafe_for_reeval. Don't try to copy into the various
9464 2002-03-12 Nathan Sidwell <nathan@codesourcery.com>
9467 * decl.c (xref_tag): Don't set CLASSTYPE_DECLARED_CLASS here.
9468 * decl2.c (handle_class_head): Set CLASSTYPE_DECLARED_CLASS for
9471 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
9473 Revert 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>,
9474 DR209 is now not a defect.
9475 * cp-tree.h (skip_type_access_control): Remove.
9476 * decl.c (grokdeclarator): Do type access control for friend
9478 * semantics.c (decl_type_access_control): Don't reset
9479 current_type_lookups.
9480 (save_type_access_control): Always save the lookups.
9481 (skip_type_access_control): Remove.
9482 (finish_class_definition): Don't change type_lookups.
9484 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
9486 Revert 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>,
9488 * typeck.c (build_static_cast): Compare non-qualified types
9489 with pointer to member conversions.
9491 2002-03-11 Dan Nicolaescu <dann@ics.uci.edu>
9492 Daniel Berlin <dan@dberlin.org>
9494 * cp-lang.c (ok_to_generate_alias_set_for_type): New function.
9495 (cxx_get_alias_set): Use it.
9497 2002-03-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9499 * cp-tree.h (stabilize_expr): Prototype.
9501 2002-03-08 Craig Rodrigues <rodrigc@gcc.gnu.org>
9503 * cp-tree.h (CLEAR_BINFO_MARKED): Make both parts of
9504 conditional return void.
9506 2002-03-08 Neil Booth <neil@daikokuya.demon.co.uk>
9508 * cp-lang.c (LANG_HOOKS_UNSAVE): Redefine.
9509 * cp-tree.h (cxx_unsave): New.
9510 * tree.c (cp_unsave): Rename cxx_unsave, update prototype.
9511 (init_tree): Update.
9513 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9515 * decl.c (cxx_init_decl_processing): Use ARRAY_SIZE in lieu of
9516 explicit sizeof/sizeof.
9517 * decl2.c (cxx_decode_option): Likewise.
9518 * lex.c (init_reswords, REDUCE_LENGTH, TOKEN_LENGTH): Likewise.
9520 2002-03-02 Nathan Sidwell <nathan@codesourcery.com>
9523 * decl.c (lookup_tag): Only reject enum/class mismatch, not
9524 class/union mismatch.
9525 * parse.y (check_class_key): New function.
9526 (structsp): Call it.
9528 2002-03-01 Michael Matz <matz@suse.de>
9530 * typeck.c (cp_pointer_int_sum): Complete inner type which is
9531 used later by size_in_bytes().
9533 2002-03-01 Phil Edwards <pme@gcc.gnu.org>
9535 * cp-tree.h: Require __GNUC__ to be #defined.
9536 (build_init): Add missing prototype.
9538 2002-03-01 Jason Merrill <jason@redhat.com>
9540 * except.c: Don't include decl.h or obstack.h. Do include
9542 (build_throw): Destroy temporaries from the thrown
9543 expression before calling __cxa_throw. Construct a thrown
9544 temporary directly into the exception object.
9545 (stabilize_throw_expr): New function.
9546 (wrap_cleanups_r): New function.
9547 * tree.c (stabilize_expr): New function.
9548 * init.c (build_init): New function.
9549 * Make-lang.in (cp/except.o): Adjust .h deps.
9551 2002-02-28 Jason Merrill <jason@redhat.com>
9553 * search.c (lookup_base_r): Don't clear is_non_public just because
9554 we found a friendly scope.
9556 * decl.c (finish_function): Only warn about missing return
9557 statement with -Wreturn-type.
9559 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
9561 * class.c (build_clone): Update.
9562 * cp-lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
9563 * cp-tree.h (cxx_dup_lang_specific_decl): New.
9564 * lex.c (copy_lang_decl): Rename cxx_dup_lang_specific_decl.
9565 (copy_decl): Update.
9566 * method.c (make_thunk): Update.
9568 2002-02-27 Zack Weinberg <zack@codesourcery.com>
9570 * decl2.c: Delete traditional-mode-related code copied from
9571 the C front end but not used, or used only to permit the
9574 2002-02-24 Craig Rodrigues <rodrigc@gcc.gnu.org>
9577 * cp-tree.h (SET_BINFO_MARKED): Cast false part of condition
9580 2002-02-22 Jakub Jelinek <jakub@redhat.com>
9583 * semantics.c (finish_switch_cond): Don't call get_unwidened
9586 2002-02-22 Nathan Sidwell <nathan@codesourcery.com>
9589 * cp-tree.h (tsubst_flags_t): Add tf_ignore_bad_quals,
9591 (make_typename_type): Use tsubst_flags_t.
9592 * decl.c (make_typename_type): Adjust. Return non-artificial
9593 TYPE_DECLs, if required.
9594 (grokdeclarator): Simplify CVR qualification handling. Allow bad
9595 qualifiers on typedef types.
9596 * decl2.c (handle_class_head): Adjust make_typename_type call.
9597 * parse.y (nested_name_specifier): Likewise.
9598 (typename_sub0): Likewise.
9599 (typename_sub1): Likewise.
9600 * pt.c (convert_template_argument): Adjust make_typename_type
9602 (tsubst): Adjust cp_build_qualified_type_real calls.
9603 (check_cv_quals_for_unify): Cope with allowing bad qualifications
9604 on template type parms.
9605 (instantiate_decl): Recheck substitutions to give warnings on bad
9607 * tree.c (cp_build_qualified_type_real): Use tf_allow_bad_quals.
9609 2002-02-21 Aldy Hernandez <aldyh@redhat.com>
9611 * cp/decl.c (duplicate_decls): Merge always_inline attribute.
9613 * cp/tree.c (cp_cannot_inline_tree_fn): Do not inline at -O0
9614 unless DECL_ALWAYS_INLINE.
9616 2002-02-20 Jakub Jelinek <jakub@redhat.com>
9618 * typeck.c (cp_pointer_int_sum): Renamed from
9619 pointer_int_sum, call pointer_int_sum.
9621 2002-02-20 Jakub Jelinek <jakub@redhat.com>
9623 * decl.c (duplicate_decls): Return 0 if issued error about
9626 2002-02-19 Jason Merrill <jason@redhat.com>
9628 ABI change: Mangle `void (A::*)() const' as
9629 M1AKFvvE, not MK1AFvvE.
9630 * mangle.c (write_function_type): Write cv-quals for member
9632 (write_pointer_to_member_type): Not here.
9634 2002-02-18 Jason Merrill <jason@redhat.com>
9636 * pt.c (do_type_instantiation): Don't pedwarn if in_system_header.
9637 (do_decl_instantiation): Likewise.
9639 2002-02-17 Craig Rodrigues <rodrigc@gcc.gnu.org>
9642 * decl.c (duplicate_decls): Make warning unconditional
9643 if duplicate default argument declarations are present.
9645 2002-02-17 Jakub Jelinek <jakub@redhat.com>
9647 * typeck.c (build_binary_op) [BIT_XOR_EXPR]: Remove explicit
9650 2002-02-15 Nathan Sidwell <nathan@codesourcery.com>
9652 * decl.c (grokdeclarator): Set typedef_decl for all TYPE_DECLs,
9653 remove incorrect comment. Move #if 0'd code to common path. Use
9654 IMPLICIT_TYPENAME_P. Simplify & reformat ARRAY_TYPE duplication.
9656 2002-02-13 Jason Merrill <jason@redhat.com>
9658 * decl.c (builtin_function): Set TREE_THIS_VOLATILE on return fns.
9659 (finish_function): Don't warn if current_function_returns_null.
9661 * typeck2.c (digest_init): Do handle values of vector type.
9663 * typeck2.c (digest_init, process_init_constructor): Treat vectors
9666 2002-02-11 Jason Merrill <jason@redhat.com>
9668 * parse.y (reserved_declspecs): Don't handle attributes.
9669 (reserved_typespecquals): Handle them here.
9670 * Make-lang.in (parse.c): Adjust expected conflicts.
9672 2002-02-08 Jakub Jelinek <jakub@redhat.com>
9674 * parse.y (primary, primary_no_id): Use compstmt_or_stmtexpr
9675 instead of compstmt.
9676 (compstmt_or_stmtexpr): Renamed from compstmt.
9677 (compstmt): In addition to compstmt_or_stmtexpr clear last_expr_type.
9679 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
9681 Rename instantiate_type_flags to tsubst_flags_t & expand use.
9682 * cp-tree.h (instantiate_type_flags): Rename to ...
9683 (tsubst_flags_t): ... here. Rename itf_complain to tf_error,
9684 add tf_warning flag.
9685 (instantiate_type): Adjust prototype.
9686 (tsubst, tsubst_expr, tsubst_copy, lookup_template_class,
9687 do_type_instantiation, cp_build_qualified_type_real): Likewise.
9688 cp_build_qualified_type: Adjust.
9689 * class.c (instantiate_type): Adjust parameter. Rename itf_* to
9691 * call.c (standard_conversion): Rename itf_* to tf_*.
9692 (reference_binding): Likewise.
9693 (convert_like_real): Likewise.
9694 * cvt.c (cp_convert_to_pointer): Likewise.
9695 (convert_to_reference): Likewise.
9696 * decl.c (lookup_namespace_name): Use tf_* flags.
9697 (make_typename_type): Likewise.
9698 (grokdeclarator): Likewise.
9699 * pt.c (convert_nontype_argument): Adjust COMPLAIN usage.
9700 (coerce_template_template_parms, convert_template_argument,
9701 coerce_template_parms, maybe_get_template_decl_from_type_decl,
9702 lookup_template_class, tsubst_friend_function, tsubst_friend_class,
9703 instantiate_class_template, tsubst_template_arg_vector,
9704 tsubst_template_parms, tsubst_aggr_type, tsubst_default_argument,
9705 tsubst_decl, tsubst_arg_types, tsubst_function_type,
9706 tsubst_call_declarator_parms, tsubst, tsubst_copy, tsubst_expr,
9707 instantiate_template, fn_type_unification,
9708 resolve_overloaded_unification, verify_class_unification,
9709 unify, get_bindings_real, do_type_instantiation,
9710 regenerate_decl_from_template, instantiate_decl,
9711 tsubst_initializer_list, tsubst_enum,
9712 get_mostly_instantiated_function_type,
9713 invalid_nontype_parm_type_p): Likewise.
9714 * tree.c (cp_build_qualified_type_real): Likewise.
9715 * typeck.c (build_binary_op): Rename itf_* to tf_*.
9716 (build_ptrmemfunc): Likewise.
9717 (convert_for_assignment): Likewise.
9719 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
9722 * decl.c (grokdeclarator): Allow friend declarations from
9724 * decl2.c (handle_class_head): Don't push into template parm contexts.
9725 * pt.c (push_template_decl_real): Template parm contexts are never
9728 2002-02-05 Alexandre Oliva <aoliva@redhat.com>
9730 * class.c: Include target.h.
9731 (check_bitfield_decl): Disregard EMPTY_FIELD_BOUNDARY,
9732 BITFIELDS_NBYTES_LIMITED and PCC_BITFIELD_TYPE_MATTERS for MS
9734 * Make-lang.in: Adjust deps.
9736 2002-02-05 Jason Merrill <jason@redhat.com>
9738 * error.c (dump_type): Be more helpful about VECTOR_TYPE.
9740 2002-02-04 Jakub Jelinek <jakub@redhat.com>
9742 * semantics.c (begin_switch_stmt): Clear SWITCH_TYPE.
9743 (finish_switch_cond): Set SWITCH_TYPE.
9745 2002-02-04 Richard Henderson <rth@redhat.com>
9747 * method.c (use_thunk): Always initialize the block tree. Reindent.
9748 * semantics.c (expand_body): Emit thunks after function, not before.
9750 2002-02-04 Jason Merrill <jason@redhat.com>
9752 * decl.c (start_function): Call cplus_decl_attributes immediately
9753 after grokdeclarator.
9755 * decl.c (start_function): Combine DECL_RESULT handling code.
9757 2002-02-03 Jason Merrill <jason@redhat.com>
9760 * Make-lang.in (CXX_OBJS): Remove cp/xref.o
9761 (cp/xref.o): Remove dependencies.
9762 * class.c (finish_struct_1, check_methods): Don't call xref fns.
9763 (finish_struct_1): Likewise.
9764 * friend.c (make_friend_class): Likewise.
9765 * lex.c (cxx_init, cxx_finish, extract_interface_info): Likewise.
9766 * spew.c (read_process_identifier): Likewise.
9768 2002-02-01 Jason Merrill <jason@redhat.com>
9771 * decl.c (finish_function): Warn about a non-void function with
9772 no return statement and no abnormal exit.
9773 * cp-tree.h (struct cp_language_function): Add returns_abnormally.
9774 (current_function_returns_abnormally): New macro.
9775 * call.c (build_call): Set it.
9777 * typeck.c (build_component_ref): Always complain about offsetof
9778 constructs on non-PODs. Only make it an error for members of
9781 * error.c (dump_scope): Don't add TFF_DECL_SPECIFIERS.
9782 (dump_function_decl): Always dump parms.
9784 * decl2.c (finish_static_data_member_decl): Complain about a local
9785 class with a static data member.
9788 * search.c (lookup_field_1): Don't xref a static data member
9789 just because we looked it up.
9791 2002-01-31 Jason Merrill <jason@redhat.com>
9793 * Make-lang.in (parse.c): Handle .output file.
9796 * decl.c (xref_tag): Remember early attributes in TYPE_ATTRIBUTES,
9798 * semantics.c (finish_class_definition): Adjust.
9800 Allow attributes in parms and casts.
9801 * parse.y (named_parm): Don't strip attrs.
9802 (declmods): Remove 'attributes' production.
9803 (nonempty_cv_qualifiers): Accept attributes.
9804 (ATTRIBUTE): Give precedence.
9805 * decl.c (groktypename): Handle attributes.
9806 (grokparms): Likewise.
9808 2002-01-29 Jakub Jelinek <jakub@redhat.com>
9810 * decl2.c (cxx_decode_option): Pass 0 as last argument to
9812 * lang-specs.h: Use cpp_unique_options instead of cpp_options
9813 when used together with cc1_options.
9815 2002-01-29 Nathan Sidwell <nathan@codesourcery.com>
9818 * typeck2.c (digest_init): Make sure non-array core type is
9820 * decl2.c (reparse_absdcl_as_casts): Just store the type in the
9821 constructor, rather than build a new one.
9822 (build_expr_from_tree, CONSTRUCTOR case): Be careful with the
9823 PURPOSE of constructor elts.
9825 2002-01-23 Zack Weinberg <zack@codesourcery.com>
9827 * Make-lang.in (parse.c): Adjust expected number of
9828 shift-reduce conflicts.
9829 (decl.o): Depend on diagnostic.h.
9830 * decl.c: Include diagnostic.h.
9831 (grokdeclarator): Check for null pointer.
9832 (finish_function): Don't abort when
9833 current_binding_level->parm_flag != 1, if errors have
9834 occurred; throw away the statement tree and extra binding
9835 levels, and continue.
9836 * lex.c (note_list_got_semicolon): Check for null pointer.
9837 * method.c (hack_identifier): Just return error_mark_node if
9838 value is error_mark_node.
9839 * parse.y (primary: TYPEID(type_id)): No need to use
9840 TYPE_MAIN_VARIANT here.
9841 (handler_seq): Accept an empty list of catch clauses and
9842 generate a fake handler block to avoid later crashes.
9843 (ansi_raise_identifier): Accept the error token too.
9844 * semantics.c (begin_class_definition,
9845 finish_class_definition): Check for error_mark_node.
9847 2002-01-23 Zack Weinberg <zack@codesourcery.com>
9849 * typeck2.c (friendly_abort): Delete definition.
9850 * cp-tree.h (friendly_abort): Don't prototype.
9851 (my_friendly_assert): Use fancy_abort.
9853 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
9855 * cp-tree.h (my_friendly_abort): Remove.
9857 2002-01-23 Jakub Jelinek <jakub@redhat.com>
9859 * spew.c (pending_inlines, pending_inlines_tail,
9860 processing_these_inlines): Make static.
9861 (mark_pending_inlines): Remove static.
9862 (begin_parsing_inclass_inline): If in function, save pi
9863 for GC to cp_function_chain->unparsed_inlines instead.
9864 (process_next_inline): Likewise.
9865 * cp-tree.h (struct cp_language_function): Add unparsed_inlines.
9866 (mark_pending_inlines): Add prototype.
9867 * decl.c (spew_debug): Remove unused extern.
9868 (mark_lang_function): Call mark_pending_inlines.
9870 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
9872 * call.c, class.c, decl.c, decl2.c, error.c, expr.c, friend.c,
9873 init.c, lex.c, mangle.c, method.c, pt.c, repo.c, rtti.c, search.c,
9874 semantics.c, spew.c, tree.c, typeck.c, typeck2.c, xref.c:
9875 Change my_fancy_abort() to abort().
9877 2002-01-23 Jason Merrill <jason@redhat.com>
9880 * class.c (fixed_type_or_null): Fix thinko.
9883 * init.c (resolve_offset_ref): Use build_indirect_ref.
9885 * decl2.c (grokclassfn): Don't set DECL_REGISTER on 'this'.
9887 2002-01-22 Jason Merrill <jason@redhat.com>
9889 * parse.y (function_body): Suppress the block for the outermost
9891 * decl.c (pushdecl): Don't try to skip it.
9892 (begin_function_body): Keep the block we create, not the next one.
9893 * init.c (emit_base_init): Don't mess with keep_next_level.
9895 * class.c (build_base_path): Tweak formatting.
9897 2002-01-19 Nathan Sidwell <nathan@codesourcery.com>
9899 Fix regression introduced with patch for c++/775
9900 * parse.y (class_head_defn): Check for template specializations
9901 with a different class-key.
9903 2002-01-17 Jason Merrill <jason@redhat.com>
9905 * decl.c (begin_constructor_body, begin_destructor_body): New fns.
9906 (begin_function_body): Call them and keep_next_level.
9907 * init.c (emit_base_init): Call keep_next_level.
9908 * semantics.c (setup_vtbl_ptr): Lose.
9909 * cp-tree.h (struct cp_language_function): Remove vtbls_set_up_p.
9910 (vtbls_set_up_p): Lose.
9911 * pt.c (tsubst_expr, CTOR_INITIALIZER): Call emit_base_init.
9912 * method.c (do_build_copy_constructor): Likewise.
9913 (synthesize_method): Call finish_mem_initializers.
9914 * parse.y (nodecls): Likewise.
9916 * error.c (dump_type_suffix): Print the exception specs before
9918 (dump_function_decl): Here, too.
9920 * cp-tree.h (TMPL_PARMS_DEPTH): Cast to signed HOST_WIDE_INT.
9922 2002-01-10 Ira Ruben <ira@apple.com>
9925 * decl.c (start_method): Handle attrlist.
9927 2002-01-10 Jakub Jelinek <jakub@redhat.com>
9929 * decl2.c (max_tinst_depth): Increase default limit to 500.
9931 2002-01-10 Graham Stott <grahams@redhat.com>
9933 * spew.c (YYCHAR): Uppercase macro parameter and add
9936 (NAME): Uppercase macro parameter.
9938 2002-01-09 Graham Stott <grahams@redhat.com>
9940 * decl.h (grokdeclarator): Wrap long line.
9942 * semantics.c (FINISH_COND): Uppercase macro paramaters and
9945 2002-01-08 Graham Stott <grahams@redhat.com>
9947 * xref.c (FILE_NAME_ABSOLUTE_P): Add parenthesis.
9948 (PALLOC): Uppercase macro parameter and whitespace.
9949 (SALLOC): Uppercase macro parameter.
9950 (SFREE): Uppercase macros parameter, add parenthese and
9952 (STREQL): Uppercase macro parameter and whitespace.
9959 * call.c (convert_like): Add parenthesis and wrap.
9960 (convert_like_with_context): Likewise.
9961 (ICS_RANK): Whitespace.
9962 (NEED_TEMPORARY_P): Remove parenthesis.
9964 * class.c (VTT_TOP_LEVEL_P): Uppercase macro parameter and
9966 (VTT_MARKED_BINFO_P): Likewise.
9968 * decl.c (BINDING_LEVEL): Add parenthesis.
9969 (DEF_OPERATOR): Likewise.
9971 * mangle.c (MANGLE_TRACE): Add parenthesis.
9972 (MANGLE_TRACE_TREE): Likewise.
9973 (write_signed_number): Likewise.
9974 (write_unsigned_number): Likewise.
9976 * pt.c (ccat): Uppercase macro parameter.
9979 * search.c (SET_BINFO_ACCESS): Add parenthesis.
9981 2002-01-07 Jason Merrill <jason@redhat.com>
9983 * decl2.c (coerce_new_type): Downgrade error for size_t mismatch
9987 * method.c (make_thunk): If !flag_weak, give the thunk the
9989 (use_thunk): Here, too.
9991 2002-01-07 Graham Stott <grahams@redhat.com>
9993 * error.c: Update copyright date.
9994 (print_scope_operator): Add parenthesis.
9995 (print_left_paren): Likewise.
9996 (print_right_paren): Likewise.
9997 (print_left_bracket): Likewise.
9998 (print_right_bracket): Likewise.
9999 (print_template_argument_list_start): Likewise.
10000 (print_template_argument_list_end): Likewise.
10001 (print_non_consecutive_character): Likewise.
10002 (print_tree_identifier): Likewise.
10003 (print_identifier): Likewise.
10004 (NEXT_CODE): Uppercase macro parameter.
10005 (ident_fndecl): Delete unused.
10006 (GLOBAL_THING): Likewise.
10008 2002-01-06 Graham Stott <grahams@redhat.com>
10010 * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK): Add parenthesis.
10011 (VAR_FUNCTION_OR_PARM_DECL_CHECK): Likewise.
10012 (VAR_TEMPL_TYPE_OR_FUNCTION_DECL_CHECK) Likewise.
10013 (RECORD_OR_UNION_TYPE_CHECK): Likewise.
10014 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Likewise.
10015 (C_IS_RESERVED_WORD): Uppercase macro parameter.
10016 (C_RID_YYCODE) Likewise.
10017 (ptrmem_cst): Use rtx.
10018 (LOCAL_BINDING_P): Add whitespace.
10019 (INHERITED_VALUE_BINDING_P): Likewise.
10020 (BINDING_SCOPE): Wrap long line.
10021 (BINDING_HAS_LEVEL_P): Remove parenthesis.
10022 (BINDING_VALUE): Wrap long line.
10023 (BINDING_TYPE): Whitespace.
10024 (IDENTIFIER_GLOBAL_VALUE): Add parenthesis.
10025 (SET_IDENTIFIER_GLOBAL_VALUE): Likewise.
10026 (IDENTIFIER_NAMESPACE_VALUE): Likewise.
10027 (SET_IDENTIFIER_NAMESPACE_VALUE: Likewise.
10028 (same_type_p): Uppercase macro parameters.
10029 (same_type_ignoring_top_level_qualifiers_p): Likewise.
10030 (OVL_FUNCTION): Wrap long line.
10031 (OVL_CHAIN): Whitespace.
10032 (OVL_CURRENT): Add parenthesis and whitespace.
10033 (OVL_NEXT): Whitespace.
10034 (OVL_USED): Likewise.
10035 (IDENTIFIER_TYPE_VALUE): Likewise.
10036 (REAL_IDENTIFIER_TYPE_VALUE): Remove parenthesis.
10037 (SET_IDENTIFIER_TYPE_VALUE): Add parenthesis and whitespace.
10038 (LANG_ID_FIELD): Whitespace.
10039 (SET_LANG_ID(NODE,VALUE,NAME): Likewise.
10040 (IDENTIFIER_LABEL_VALUE): Whitespace and wrap.
10041 (SET_IDENTIFIER_LABEL_VALUE): Whitespace.
10042 (IDENTIFIER_IMPLICIT_DECL): Whitespace and wrap.
10043 (SET_IDENTIFIER_IMPLICIT_DECL); Whitespace.
10044 (IDENTIFIER_ERROR_LOCUS): Whitespace and wrap.
10045 (SET_IDENTIFIER_ERROR_LOCUS); Whitespace.
10046 (IDENTIFIER_VIRTUAL_P): Likewise.
10047 (IDENTIFIER_OPNAME_P): Likewise.
10048 (IDENTIFIER_TYPENAME_P): Remove parenthesis.
10049 (C_TYPE_FIELDS_READONLY): Uppercase macro parameters.
10050 (C_SET_EXP_ORIGINAL_CODE): Likewise.
10051 (TYPE_ASSEMBLER_NAME_STRING): Wrap long line.
10052 (TYPE_ASSEMBLER_NAME_LENGTH): Likewise.
10053 (IS_AGGR_TYPE): Uppercase macro parameter.
10054 (CLASS_TYPE_P): Likewise.
10055 (IS_AGGR_TYPE_CODE): Uppercase macro parameter and parenthesis.
10056 (IS_AGGR_TYPE_2): Whitespace.
10057 (TAGGED_TYPE_P): Uppercase macro parameter.
10058 (TYPE_BUILT_IN): Whitespace.
10059 (TYPE_FOR_JAVA): Likewise.
10060 (FUNCTION_ARG_CHAIN): Remove parenthesis.
10061 (FUNCTION_FIRST_USER_PARMTYPE): Add parenthesis.
10062 (FUNCTION_FIRST_USER_PARAM): Likewise.
10063 (PROMOTES_TO_AGGR_TYPE): Whitespace.
10064 (DERIVED_FROM_P): Add parenthesis and wrap.
10065 (UNIQUELY_DERIVED_FROM_P): Likewise.
10066 (ACCESSIBLY_UNIQUELY_DERIVED_P): Likewise.
10067 (PUBLICLY_UNIQUELY_DERIVED_P): Likewise.
10068 (CLASSTYPE_USE_TEMPLATE): Whitespace.
10069 (CLASSTYPE_INLINE_FRIENDS): Remove parenthesis.
10070 (TYPE_GETS_DELETE): Add parenthesis.
10071 (TYPE_HAS_CONVERSION): Add parenthesis and wrap.
10072 (TYPE_HAS_ASSIGN_REF): Likewise,
10073 (TYPE_HAS_CONST_ASSIGN_REF): Likewise.
10074 (TYPE_HAS_INIT_REF): Likewise.
10075 (TYPE_HAS_CONST_INIT_REF): Likewise.
10076 (TYPE_BEING_DEFINED): Likewise.
10077 (TYPE_LANG_SPECIFIC): Likewise.
10078 (CLASSTYPE_RTTI): Likewise.
10079 (TYPE_OVERLOADS_CALL_EXPR): Likewise.
10080 (TYPE_OVERLOADS_ARRAY_REF): Likewise.
10081 (TYPE_OVERLOADS_ARROW): Likewise.
10082 (TYPE_USES_MULTIPLE_INHERITANCE): Likewise.
10083 (TYPE_USES_VIRTUAL_BASECLASSES): Add parenthesis.
10084 (CLASSTYPE_METHOD_VEC): Likewise.
10085 (CLASSTYPE_MARKED_N): Likewise.
10086 (CLASSTYPE_MARKED): Likewise.
10087 (CLASSTYPE_MARKED2): Likewise.
10088 (CLASSTYPE_MARKED3): Likewise.
10089 (CLASSTYPE_MARKED4): Likewise.
10090 (CLASSTYPE_MARKED5): Likewise.
10091 (CLASSTYPE_MARKED6): Likewise.
10092 (SET_CLASSTYPE_MARKED): Whitespace.
10093 (CLEAR_CLASSTYPE_MARKED): Likewise.
10094 (SET_CLASSTYPE_MARKED2): Likewise.
10095 (CLEAR_CLASSTYPE_MARKED2): Likewise.
10096 (SET_CLASSTYPE_MARKED3): Likewise.
10097 (CLEAR_CLASSTYPE_MARKED3): Likewise.
10098 (SET_CLASSTYPE_MARKED4): Likewise.
10099 (CLEAR_CLASSTYPE_MARKED4): Likewise.
10100 (SET_CLASSTYPE_MARKED5): Likewise.
10101 (CLEAR_CLASSTYPE_MARKED5): Likewise.
10102 (SET_CLASSTYPE_MARKED6): Likewise.
10103 (CLEAR_CLASSTYPE_MARKED6): Likewise.
10104 (CLASSTYPE_TAGS): Likewise.
10105 (CLASSTYPE_VSIZE): Likewise.
10106 (CLASSTYPE_VBASECLASSES): Likewise.
10107 (CANONICAL_BINFO): Add parenthesis.
10108 (CLASSTYPE_SIZE(NODE): Likewise.
10109 (CLASSTYPE_SIZE_UNIT): Likewise.
10110 (CLASSTYPE_ALIGN(NODE): Likewise.
10111 (CLASSTYPE_USER_ALIGN): Likewise.
10112 (TYPE_JAVA_INTERFACE): Likewise.
10113 (CLASSTYPE_PURE_VIRTUALS): Likewise.
10114 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Whitespace and wrap.
10115 (TYPE_HAS_DEFAULT_CONSTRUCTOR): Likewise.
10116 (CLASSTYPE_HAS_MUTABLE): Likewise.
10117 (CLASSTYPE_FRIEND_CLASSES): Likewise. Likewise.
10118 (CLASSTYPE_DECLARED_CLASS): Whitespace and wrap.
10119 (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Likewise.
10120 (CLASSTYPE_REF_FIELDS_NEED_INIT): Likewise.
10121 (CLASSTYPE_INTERFACE_ONLY): Likewise.
10122 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
10123 (CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
10124 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
10125 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
10126 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
10127 (CLASSTYPE_DEBUG_REQUESTED): Whitespace and wrap.
10128 (BINFO_UNSHARED_MARKED): Whitespace.
10129 (BINFO_MARKED): Whitespace and wrap.
10130 (SET_BINFO_MARKED): Likewise.
10131 (CLEAR_BINFO_MARKED): Likewise.
10132 (BINFO_VTABLE_PATH_MARKED): Likewise.
10133 (SET_BINFO_VTABLE_PATH_MARKED): Likewise.
10134 (CLEAR_BINFO_VTABLE_PATH_MARKED): Likewise.
10135 (BINFO_SUBVTT_INDEX): Remove parenthesis.
10136 (BINFO_VPTR_INDEX): Likewise.
10137 (BINFO_PRIMARY_BASE_OF): Likewise,
10138 (CLASSTYPE_VFIELDS): Whitespace.
10139 (VF_DERIVED_VALUE): Wrap long line.
10140 (NAMESPACE_LEVEL): Whitespace.
10141 (CAN_HAVE_FULL_LANG_DECL_P): Remove parenthesis.
10142 (DEFARG_POINTER): Whitespace.
10143 (DECL_NEEDED_P): Remove parenthesis.
10144 (DECL_LANGUAGE): Whitespace.
10145 (SET_DECL_LANGUAGE): Add parenthesis.
10146 (DECL_CONSTRUCTOR_P): Whitespace and wrap.
10147 (DECL_OVERLOADED_OPERATOR_P): Remove parenthesis.
10148 (DECL_IN_AGGR_P): Whitespace.
10149 (DECL_FRIEND_P): Likewise.
10150 (DECL_BEFRIENDING_CLASSES): Likewise.
10151 (DECL_STATIC_FUNCTION_P): Whitespace and wrap.
10152 (DECL_NONCONVERTING_P): Whitespace.
10153 (DECL_PURE_VIRTUAL_P): Likewise.
10154 (DECL_NEEDS_FINAL_OVERRIDER_P): Likewise.
10155 (DECL_PENDING_INLINE_INFO): Whitespace.
10156 (DECL_SORTED_FIELDS): Likewise.
10157 (DECL_DEFERRED_FN): Likewise.
10158 (DECL_TEMPLATE_INFO): Likewise.
10159 (CLASSTYPE_TEMPLATE_INFO): Whitespace and wrap.
10160 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO); Likewise.
10161 (SET_TYPE_TEMPLATE_INFO): Add parenthesis.
10162 (TMPL_ARGS_LEVEL): Likewise.
10163 (SET_TMPL_ARGS_LEVEL): Likewise.
10164 (INNERMOST_TEMPLATE_PARMS): Whitespace.
10165 (C_TYPEDEF_EXPLICITLY_SIGNED): Uppercase macro parameter.
10166 (INTEGRAL_CODE_P(CODE): Add parenthesis.
10167 (CP_INTEGRAL_TYPE_P): Remove parenthesis.
10168 (TYPE_HAS_CONSTRUCTOR): Whitespace.
10169 (TREE_HAS_CONSTRUCTOR): Likewise.
10170 (TYPE_HAS_DESTRUCTOR): Likewise.
10171 (TYPE_HAS_REAL_ASSIGN_REF): Likewise.
10172 (TYPE_HAS_COMPLEX_ASSIGN_REF): Likewise.
10173 (TYPE_HAS_ABSTRACT_ASSIGN_REF): Likewise.
10174 (TYPE_HAS_COMPLEX_INIT_REF): Likewise.
10175 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): Likewise.
10176 (TYPE_PTRMEMFUNC_P): Likewise.
10177 (TYPE_PTRMEMFUNC_FLAG): Likewise.
10178 (TYPE_GET_PTRMEMFUNC_TYPE): Likewise.
10179 (TYPE_SET_PTRMEMFUNC_TYPE): Likewise.
10180 (TYPE_PTRMEM_CLASS_TYPE): Remove parenthesis.
10181 (TYPE_PTRMEM_POINTED_TO_TYPE): Likewise.
10182 (DECL_ACCESS): Whitespace.
10183 (DECL_GLOBAL_CTOR_P): Remove parenthesis.
10184 (DECL_GLOBAL_DTOR_P): Likewise.
10185 (GLOBAL_INIT_PRIORITY): Likewise.
10186 (DECL_TEMPLATE_PARMS): Likewise.
10187 (DECL_TEMPLATE_RESULT): Likewise.
10188 (DECL_TEMPLATE_INSTANTIATIONS): Likewise.
10189 (DECL_TEMPLATE_SPECIALIZATIONS): Likewise.
10190 (DECL_IMPLICIT_TYPEDEF_P): Remove parenthesis.
10191 (SET_DECL_IMPLICIT_TYPEDEF_P): Likewise.
10192 (PRIMARY_TEMPLATE_P): Add parenthesis.
10193 (DECL_USE_TEMPLATE): Whitespace.
10194 (CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
10195 (SET_CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
10196 (CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
10197 (SET_CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
10198 (CALL_DECLARATOR_PARMS): Remove parenthesis.
10199 (CALL_DECLARATOR_QUALS): Likewise.
10200 (CALL_DECLARATOR_EXCEPTION_SPEC): Likewise.
10201 (TEMP_NAME_P): Wrap.
10202 (VFIELD_NAME_P): Likewise.
10203 (B_SET): Uppercase macro parameters and add parenthesis.
10206 (LOOKUP_NAMESPACES_ONLY): Uppercase macro parameters.
10207 (LOOKUP_TYPES_ONLY): Uppercase macro parameters.
10208 (LOOKUP_QUALIFIERS_ONLY): Uppercase macro parameters.
10209 (same_or_base_type_p): Likewise.
10210 (cp_deprecated): Likewise.
10212 2002-01-05 Richard Henderson <rth@redhat.com>
10214 * semantics.c (expand_body): Revert last change.
10216 2002-01-04 Jason Merrill <jason@redhat.com>
10219 * class.c (update_vtable_entry_for_fn): Set delta to zero for a
10222 * class.c (build_vtbl_initializer): Check for a lost primary
10223 before calculating the vtable entry to throw away.
10225 2002-01-02 Jason Merrill <jason@redhat.com>
10227 * semantics.c (expand_body): Call outlining_inline_function when
10228 emitting an inline function out of line.
10230 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
10232 PR c++/5116, c++/764 reversion
10233 * call.c (build_new_op): Revert the instantiations. They are
10236 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
10239 * decl2.c (reparse_absdcl_as_casts): Don't warn about casts to void.
10241 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
10244 * pt.c (tsubst_aggr_type): Move pmf handling into tsubst.
10245 (tsubst, case POINTER_TYPE): Handle pmfs here.
10246 (tsubst, case OFFSET_TYPE): Check it is not an offset to
10247 reference. If it is offset to FUNCTION_TYPE, create a METHOD_TYPE.
10249 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
10252 * cp-tree.h (DECL_LANG_FLAG_0): Used for PARM_DECL too.
10253 (DECL_TEMPLATE_PARM_P): A PARM_DECL might be one too.
10254 * pt.c (process_template_parm): SET_DECL_TEMPLATE_PARM_P on the
10256 (tsubst_template_parms): Break up loop statements.
10257 (tsubst_decl, case PARM_DECL): Copy DECL_TEMPLATE_PARM_P. Template
10258 parm PARM_DECLs don't get promoted.
10260 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
10263 * typeck.c (build_component_ref): Cope with a TEMPLATE_ID_EXPR.
10264 (build_x_function_call): Cope with a COMPONENT_REF containing a
10267 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
10270 * pt.c (convert_template_argument): Be more careful determining
10271 when RECORD_TYPE templates are or are not templates.
10273 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
10276 * cp-tree.h (handle_class_head): Adjust prototype.
10277 * decl2.c (handle_class_head): Add DEFN_P and NEW_TYPE_P
10278 parameters. Use for all class heads.
10279 * parse.y (named_class_head_sans_basetype, named_class_head,
10280 named_complex_class_head_sans_basetype,
10281 named_class_head_sans_basetype_defn,
10282 unnamed_class_head): Remove.
10283 (class_head, class_head_apparent_template): Recognize class heads
10284 (class_head_decl, class_head_defn): New reductions. Process class
10286 (structsp): Adjust class definition and class declaration
10288 (maybe_base_class_list): Give diagnostic on empty list.
10290 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
10293 * typeck.c (build_x_unary_op): Don't destroy the OFFSET_REF on a
10294 single non-static member.
10295 (unary_complex_lvalue): If it cannot be a pointer to member, don't
10296 make it so. Check it is not pointer to reference.
10298 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
10301 * decl2.c (reparse_absdcl_as_casts): Don't digest_init if we
10302 are processing a template decl.
10304 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
10306 PR c++/5116, c++/764
10307 * call.c (build_new_op): Make sure template class operands are
10308 instantiated. Simplify arglist construction.
10310 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
10312 * call.c (build_user_type_conversion_1): Use my_friendly_assert
10313 rather than if ... abort.
10314 * cvt.c (convert_to_reference): Likewise.
10315 * semantics.c (setup_vtbl_ptr): Likewise.
10316 * pt.c (lookup_template_class): Comment typo.
10318 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
10321 * pt.c (push_template_decl_real): Make sure DECL has
10322 DECL_LANG_SPECIFIC.
10324 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
10327 * init.c (resolve_offset_ref): Copy cv qualifiers of this pointer
10328 for non-reference fields.
10329 * typeck.c (require_complete_type): Use resolve_offset_ref).
10331 2001-12-26 Nathan Sidwell <nathan@codesourcery.com>
10334 * parse.y (bad_parm): Better diagnostic when given a SCOPE_REF.
10336 2001-12-24 Nathan Sidwell <nathan@codesourcery.com>
10339 * typeck.c (build_modify_expr): Remove old unreachable code & tidy
10340 up. Don't stabilize_references when initializing a reference.
10342 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10344 * decl2.c (lang_f_options): Const-ify.
10346 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
10348 * config-lang.in (diff_excludes): Remove.
10350 2001-12-19 Nathan Sidwell <nathan@codesourcery.com>
10353 * typeck.c (build_function_call_real): Use original function
10354 expression for errors.
10356 2001-12-18 Jason Merrill <jason@redhat.com>
10359 * class.c (add_method): Do compare 'this' quals when trying to match a
10360 used function. Don't defer to another used function.
10362 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
10364 * pt.c (instantiate_clone): Remove, fold into ...
10365 (instantiate_template): ... here. Simplify by removing mutual
10367 * typeck2.c (build_m_component_ref): Don't cv qualify the function
10368 pointed to by a pointer to function.
10369 * class.c (delete_duplicate_fields_1): Typo.
10371 2001-12-18 Jason Merrill <jason@redhat.com>
10373 C++ ABI change: destroy value arguments in caller.
10374 * semantics.c (genrtl_start_function, genrtl_finish_function): Don't
10375 create an extra binding level for the parameters.
10376 * decl.c (store_parm_decls): Don't do parameter cleanups.
10378 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
10380 * call.c (build_new_method_call): Use '%#V'.
10381 * error.c (cv_to_string): Use V parameter to determine padding.
10383 2001-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
10385 * call.c, decl2.c, init.c: Use "built-in" and "bit-field"
10386 spellings in messages.
10388 2001-12-17 Zack Weinberg <zack@codesourcery.com>
10390 * cp-tree.h: Delete #defines for cp_error, cp_warning,
10391 cp_pedwarn, and cp_compiler_error.
10392 * call.c, class.c, cp-tree.h, cvt.c, decl.c, decl2.c, error.c,
10393 except.c, friend.c, init.c, lex.c, method.c, parse.y, pt.c,
10394 rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
10395 typeck2.c: Change calls to the above macros to use their
10396 language-independent equivalents: error, warning, pedwarn, and
10397 internal_error respectively.
10399 2001-12-16 Neil Booth <neil@daikokuya.demon.co.uk>
10401 * decl2.c (finish_file): Remove back_end_hook.
10403 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
10405 * ChangeLog.1, ChangeLog.2, ChangeLog, NEWS, call.c, class.c,
10406 cp-tree.h, decl.c, decl2.c, except.c, operators.def, optimize.c,
10407 pt.c, rtti.c, semantics.c, typeck.c: Fix spelling errors.
10409 2001-12-15 Joseph S. Myers <jsm28@cam.ac.uk>
10411 * lang-options.h: Use American spelling in messages.
10413 2001-12-13 Jason Merrill <jason@redhat.com>
10415 * Make-lang.in (parse.h): Separate rule, just depend on parse.c.
10417 Use cleanups to run base and member destructors.
10418 * init.c (push_base_cleanups): New function, split out from...
10419 (build_delete): ...here. Lose !TYPE_HAS_DESTRUCTOR code.
10420 * decl.c (finish_destructor_body): Move vbase destruction code to
10421 push_base_cleanups.
10422 (begin_function_body, finish_function_body): New fns.
10423 (finish_function): Move [cd]tor handling and call_poplevel to
10424 finish_function_body.
10425 (pushdecl): Skip the new level.
10426 * semantics.c (genrtl_try_block): Don't call end_protect_partials.
10427 (setup_vtbl_ptr): Call push_base_cleanups.
10428 * method.c (synthesize_method): Call {begin,end}_function_body.
10429 * pt.c (tsubst_expr): Handle COMPOUND_STMT_BODY_BLOCK.
10430 * cp-tree.h: Declare new fns.
10431 * parse.y (function_body, .begin_function_body): New nonterminals.
10432 (fndef, pending_inline, function_try_block): Use function_body.
10433 (ctor_initializer_opt, function_try_block): No longer has a value.
10434 (base_init): Remove .set_base_init token.
10435 (.set_base_init, compstmt_or_error): Remove.
10436 * Make-lang.in (parse.c): Expect two fewer s/r conflicts.
10438 * optimize.c (maybe_clone_body): Fix parameter updating.
10440 2001-12-12 Jason Merrill <jason@redhat.com>
10442 * decl.c (store_parm_decls): Remove parms_have_cleanups cruft.
10443 * semantics.c (genrtl_start_function): Don't pass
10444 parms_have_cleanups or push an extra binding level.
10445 (genrtl_finish_function): Lose cleanup_label cruft.
10447 * cp-tree.h (struct cp_language_function): Remove x_ctor_label.
10448 (ctor_label): Remove.
10449 * semantics.c (finish_return_stmt): Lose ctor_label support.
10450 * decl.c (finish_constructor_body, mark_lang_function): Likewise.
10451 * typeck.c (check_return_expr): Check DECL_DESTRUCTOR_P, not
10454 * call.c (build_new_method_call): Let resolves_to_fixed_type_p
10455 check for [cd]tors.
10456 * class.c (fixed_type_or_null, case INDIRECT_REF): Fix.
10458 * decl.c (finish_function): Check VMS_TARGET, not VMS.
10460 * decl.c (start_cleanup_fn): Remove redundant pushlevel.
10461 (end_cleanup_fn): And poplevel.
10463 * semantics.c (setup_vtbl_ptr): Always build a CTOR_INITIALIZER
10464 if we're in a template.
10466 2001-12-12 Jakub Jelinek <jakub@redhat.com>
10468 * cp-tree.h (DESTRUCTOR_DECL_PREFIX, DESTRUCTOR_NAME_P,
10469 ANON_PARMNAME_FORMAT, ANON_PARMNAME_P, DESTRUCTOR_NAME_FORMAT,
10470 THIS_NAME_P): Delete.
10471 * spew.c (read_process_identifier): Remove DESTRUCTOR_NAME_P,
10472 THIS_NAME_P and ANON_PARMNAME_P tests from warning about clash
10473 with internal naming scheme.
10474 * error.c (dump_decl): Remove DESTRUCTOR_NAME_P use.
10476 2001-12-12 Nathan Sidwell <nathan@codesourcery.com>
10478 * decl.c (grokdeclarator): Deprecated implicit typename use.
10480 2001-12-11 Nathan Sidwell <nathan@codesourcery.com>
10483 * parse.y (frob_specs): Indicate it is a language linkage which
10484 contained the extern.
10485 * decl.c (grokdeclarator): Allow extern language linkage with
10488 2001-12-10 Nathan Sidwell <nathan@codesourcery.com>
10491 * decl.c (add_binding): Don't reject duplicate typedefs involving
10492 template parameters.
10494 2001-12-10 Neil Booth <neil@daikokuya.demon.co.uk>
10496 * parse.y, semantics.c: Similarly.
10498 2001-12-09 Nathan Sidwell <nathan@codesourcery.com>
10501 * cp-tree.h (DECL_COPY_CONSTRUCTOR_P): Use copy_fn_p.
10502 (copy_args_p): Rename to ...
10503 (copy_fn_p): ... here.
10504 (grok_special_member_properties): New function.
10505 (grok_op_properties): Lose VIRTUALP parameter.
10506 (copy_assignment_arg_p): Remove.
10507 * call.c (build_over_call): Use copy_fn_p.
10508 * decl.c (grokfndecl): Reformat. Adjust call to
10509 grok_op_properties.
10510 (copy_args_p): Rename to ...
10511 (copy_fn_p): ... here. Reject template functions. Check for pass
10513 (grok_special_member_properties): Remember special functions.
10514 (grok_ctor_properties): Don't remember them here, just check.
10515 (grok_op_properties): Likewise.
10516 (start_method): Call grok_special_member_properties.
10517 * decl2.c (grokfield): Likewise.
10518 (copy_assignment_arg_p): Remove.
10519 (grok_function_init): Don't remember abstract assignment here.
10520 * pt.c (instantiate_class_template): Call
10521 grok_special_member_properties.
10522 (tsubst_decl): Adjust grok_op_properties call.
10524 2001-12-08 Aldy Hernandez <aldyh@redhat.com>
10526 * lex.c (rid_to_yy): Add RID_CHOOSE_EXPR and
10527 RID_TYPES_COMPATIBLE_P.
10529 2001-12-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
10531 * semantics.c (simplify_aggr_init_exprs_r): Add DIRECT_BIND flag in
10532 call to build_aggr_init.
10533 * cp-tree.h (DIRECT_BIND): Document new use of DIRECT_BIND.
10535 2001-12-08 Neil Booth <neil@daikokuya.demon.co.uk>
10537 * parse.y: Replace uses of the string non-terminal with STRING.
10538 Don't perform string concatentaion here.
10539 (string): Remove non-terminal.
10540 * semantics.c (finish_asm_stmt): Don't concatenate strings here.
10542 2001-12-05 Jason Merrill <jason@redhat.com>
10544 * cp-lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING): Define.
10545 (LANG_HOOKS_TREE_INLINING_END_INLINING): Define.
10546 * tree.c (cp_start_inlining, cp_end_inlining): New fns.
10547 * pt.c (push_tinst_level): No longer static.
10548 * cp-tree.h: Declare them.
10550 * init.c (resolve_offset_ref): Don't check access for the base
10551 conversion to access a FIELD_DECL.
10553 * cp-tree.h (TYPE_REFFN_P): New macro.
10554 * decl.c (bad_specifiers): Check it, too.
10556 * rtti.c (create_pseudo_type_info): Set CLASSTYPE_INTERFACE_ONLY
10557 on the __*_type_info type if we haven't seen a definition.
10559 2001-12-05 Neil Booth <neil@daikokuya.demon.co.uk>
10561 * decl.c: Include c-common.h.
10562 (shadow_warning): Move to c-common.c.
10564 2001-12-05 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10566 * decl.c (duplicate_decls): Don't copy DECL_NO_CHECK_MEMORY_USAGE.
10568 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
10570 * pt.c (end_template_parm_list): Clear TREE_CHAIN of each parm.
10572 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
10575 * init.c (sort_base_init): Allow binfos to be directly specified.
10576 * method.c (do_build_copy_constructor): Explicitly convert to the
10578 (do_build_assign_ref): Likewise.
10580 2001-12-03 Hans-Peter Nilsson <hp@bitrange.com>
10582 * decl.c (xref_basetypes): Don't use C99 construct in tag_code
10583 declaration and initialization.
10585 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
10587 * typeck2.c: Remove leading capital from diagnostic messages, as
10588 per GNU coding standards.
10590 2001-12-03 Mumit Khan <khan@nanotech.wisc.edu>
10593 * decl.c (xref_basetypes): Handle attributes between
10596 2001-12-03 Nathan Sidwell <nathan@codesourcery.com>
10599 * parse.y (named_complex_class_head_sans_basetype): Add new
10601 * Make-lang.in (parse.c): Adjust expected conflict count.
10603 2001-12-03 Jason Merrill <jason@redhat.com>
10605 * class.c (finish_vtbls): Fill in BINFO_VPTR_FIELD in the
10606 immediate binfos for our virtual bases.
10608 2001-12-02 Neil Booth <neil@daikokuya.demon.co.uk>
10610 * call.c (build_java_interface_fn_ref): Similarly.
10611 * except.c (is_admissible_throw_operand): Similarly.
10612 * init.c (build_java_class_ref): Similarly.
10613 * xref.c (open_xref_file): Similarly.
10615 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
10617 * class.c (finish_struct): Remove trailing periods from messages.
10618 * decl.c (check_tag_decl): Similarly.
10619 * lex.c (cxx_set_yydebug): Similarly.
10620 * typeck2.c (friendly_abort): Similarly.
10622 2001-11-29 Mark Mitchell <mark@codesourcery.com>
10625 * cp-tree.h (ovl_member): Remove.
10626 * decl2.c (merge_functions): Handle extern "C" functions
10628 * tree.c (ovl_member): Remove.
10630 2001-11-29 Mark Mitchell <mark@codesourcery.com>
10633 * class.c (get_basefndecls): Take an IDENTIFIER_NODE, not a
10634 FUNCTION_DECL, as input.
10635 (mark_overriders): Remove.
10636 (warn_hidden): Rework for the new ABI.
10638 2001-11-29 Mark Mitchell <mark@codesourcery.com>
10641 * call.c (convert_like_real): Do not build additional temporaries
10642 for rvalues of class type.
10644 2001-11-28 Nathan Sidwell <nathan@codesourcery.com>
10646 * cp-tree.h (UNIQUELY_DERIVED_FROM_P): Use lookup base.
10647 (ACCESSIBLY_UNIQUELY_DERIVED_FROM_P): Likewise.
10648 (PUBLICLY_UNIQUELY_DERIVED_FROM_P: Likewise.
10649 (DERIVED_FROM_P): Likewise.
10650 (enum base_access): Renumber, add ba_quiet bit mask.
10651 (get_binfo): Remove.
10652 (get_base_distance): Remove.
10653 (binfo_value): Remove.
10654 (ACCESSIBLY_DERIVED_FROM_P): Remove.
10655 * call.c (standard_conversion): Use lookup_base.
10656 * class.c (strictly_overrides): Likewise.
10657 (layout_virtual_bases): Likewise.
10658 (warn_about_ambiguous_direct_bases): Likewise.
10659 (is_base_of_enclosing_class): Likewise.
10660 (add_vcall_offset_vtbl_entries_1): Likewise.
10661 * cvt.c (build_up_reference): Adjust comment.
10662 * init.c (build_member_call): Reformat.
10663 * search.c (get_binfo): Remove.
10664 (get_base_distance_recursive): Remove.
10665 (get_base_distance): Remove.
10666 (lookup_base_r): Tweak.
10667 (lookup_base): Add ba_quiet control. Complete the types here.
10668 (covariant_return_p): Use lookup_base.
10669 * tree.c (binfo_value): Remove.
10670 (maybe_dummy_object): Use lookup_base.
10671 * typeck.c (build_static_cast): Use lookup_base.
10672 (get_delta_difference): Likewise.
10673 * typeck2.c (binfo_or_else): Use lookup_base.
10674 (build_scoped_ref): Add back error_mark_check.
10675 (build_m_component_ref): Use lookup_base.
10677 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
10679 * Make-lang.in (c++.generated-manpages): New dummy target.
10681 2001-11-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10683 * Make-lang.in (cp-lang.o): Depends on c-common.h.
10684 * cp-lang.c (c-common.h): Include.
10685 (LANG_HOOKS_EXPAND_CONSTANT, LANG_HOOKS_SAFE_FROM_P): New hooks.
10686 * decl.c (cxx_init_decl_processing): Don't set lang_safe_from_p.
10687 * expr.c (init_cplus_expand): Don't set lang_expand_constant.
10689 2001-11-26 Neil Booth <neil@daikokuya.demon.co.uk>
10691 * decl2.c (c_language): Move to c-common.c.
10692 * lex.c (cxx_post_options, cxx_init_options): Use c-common.c
10694 (cxx_init): Update.
10696 2001-11-26 Jason Merrill <jason@redhat.com>
10698 * call.c (joust): Remove COND_EXPR hack.
10700 2001-11-25 Aldy Hernandez <aldyh@redhat.com>
10702 * search.c (lookup_base_r): Declare bk in variable declaration
10705 2001-11-25 Nathan Sidwell <nathan@codesourcery.com>
10708 * class.c (build_vbase_pointer): Remove.
10709 (build_vbase_path): Remove.
10710 (build_base_path): New function.
10711 * cp-tree.h (base_access, base_kind): New enumerations.
10712 (build_base_path): Declare.
10713 (convert_pointer_to_real): Remove.
10714 (convert_pointer_to): Remove.
10715 (lookup_base): Declare.
10716 (convert_pointer_to_vbase): Remove.
10717 * call.c (build_scoped_method_call): Use lookup_base &
10718 build_base_path instead of convert_pointer_to_real,
10719 get_base_distance & get_binfo.
10720 (build_over_call): Likewise.
10721 * cvt.c (cp_convert_to_pointer): Likewise.
10722 (convert_to_pointer_force): Likewise.
10723 (build_up_reference): Likewise.
10724 (convert_pointer_to_real): Remove.
10725 (convert_pointer_to): Remove.
10726 * init.c (dfs_initialize_vtbl_ptrs): Use build_base_path
10727 instead of convert_pointer_to_vbase & build_vbase_path.
10728 (emit_base_init): Use build_base_path instead of
10729 convert_pointer_to_real.
10730 (expand_virtual_init): Lose unrequired conversions.
10731 (resolve_offset_ref): Use lookup_base and build_base_path
10732 instead of convert_pointer_to.
10733 * rtti.c (build_dynamic_cast_1): Use lookup_base &
10734 build_base_path instead of get_base_distance & build_vbase_path.
10735 * search.c (get_vbase_1): Remove.
10736 (get_vbase): Remove.
10737 (convert_pointer_to_vbase): Remove.
10738 (lookup_base_r): New function.
10739 (lookup_base): New function.
10740 * typeck.c (require_complete_type): Use lookup_base &
10741 build_base_path instead of convert_pointer_to.
10742 (build_component_ref): Likewise.
10743 (build_x_function_call): Likewise.
10744 (get_member_function_from_ptrfunc): Likewise.
10745 (build_component_addr): Likewise.
10746 * typeck2.c (build_scoped_ref): Likewise.
10748 2001-11-22 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10750 * cp-tree.h (CP_TYPE_QUALS): Removed.
10751 * decl.c (cxx_init_decl_processing): Don't set lang_dump_tree.
10752 * cp-lang.c: Set LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN and
10753 LANG_HOOKS_TREE_DUMP_TYPE_QUALS_FN.
10754 * dump.c (cp_dump_tree): Use void* dump_info argument to match
10755 lang-hooks prototype.
10756 * call.c, cp-tree.h, cvt.c, decl.c, init.c, mangle.c, method.c, pt.c,
10757 rtti.c, semantics.c, tree.c, typeck.c, typeck2.c: All references to
10758 CP_TYPE_QUALS changed to cp_type_quals.
10759 * Make-lang.in: References to c-dump.h changed to tree-dump.h.
10760 (CXX_C_OBJS): Remove c-dump.o.
10762 2001-11-21 Mark Mitchell <mark@codesourcery.com>
10765 * pt.c (lookup_template_class): Ensure that all specializations
10766 are registered on the list corresponding to the most general
10769 2001-11-20 Mark Mitchell <mark@codesourcery.com>
10771 * call.c (non_reference): Add documentation.
10772 (convert_class_to_reference): Do not strip reference types
10773 from conversion operators.
10774 (maybe_handle_ref_bind): Simplify.
10775 (compare_ics): Correct handling of references.
10777 2001-11-19 John Wilkinson <johnw@research.att.com>
10779 * dump.c (dump_op): New function.
10780 (cp_dump_tree): Dump CLASSTYPE_TEMPLATE_SPECIALIZATION. Use
10781 dump_op. Dump DECL_MUTABLE, access and staticness for VAR_DECLs.
10782 DECL_PURE_VIRTUAL_P, DECL_VIRTUAL_P,
10784 2001-11-19 Mark Mitchell <mark@codesourcery.com>
10787 * semantics.c (finish_sizeof): Make sure that expression created
10788 while processing a template do not have a type.
10789 (finish_alignof): Likewise.
10790 * typeck.c (c_sizeof): Likewise.
10791 (expr_sizeof): Likewise.
10793 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
10795 * lex.c (cxx_finish): Call c_common_finish.
10796 (finish_parse): Remove.
10798 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10800 * decl.c (create_array_type_for_decl): Check if NAME is NULL_TREE
10801 when displaying error message about missing array bounds.
10803 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10805 * mangle.c (write_expression): Handle CAST_EXPR, STATIC_CAST_EXPR,
10807 * operators.def: Add CAST_EXPR, STATIC_CAST_EXPR, CONST_CAST_EXPR.
10809 2001-11-16 Neil Booth <neil@daikokuya.demon.co.uk>
10811 * cp-tree.h (print_class_statistics): Restore.
10813 2001-11-15 Jason Merrill <jason@redhat.com>
10815 * method.c (use_thunk): Don't emit debugging information for thunks.
10817 * parse.y: Add ... IDENTIFIER SCOPE and ... PTYPENAME SCOPE expansions.
10818 * decl.c (make_typename_type): Handle getting a class template.
10819 * search.c (lookup_field_r): A class template is good enough for
10822 * call.c (convert_like_real): Only use cp_convert for the bad part.
10823 (standard_conversion): Also allow bad int->enum.
10824 * typeck.c (ptr_reasonably_similar): Also allow functions to
10825 interconvert. Pointers to same-size integers are reasonably
10828 * cvt.c (convert_to_void): If we build a new COND_EXPR, always
10831 2001-11-15 Nathan Sidwell <nathan@codesourcery.com>
10834 * init.c (sort_base_init): Remove unreachable code.
10835 (expand_member_init): Adjust comment to reflect reality. Simplify
10836 and remove unreachable code.
10838 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
10840 * cp-tree.h (init_reswords, cxx_init_decl_processing): New.
10841 (cxx_init): Update prototype.
10842 * decl.c (init_decl_processing): Rename. Move null node init
10843 to its creation time.
10844 * lex.c (cxx_init_options): Update.
10845 (cxx_init): Combine with old init_parse; also call
10846 cxx_init_decl_processing.
10848 2001-11-14 Richard Sandiford <rsandifo@redhat.com>
10850 * decl.c (check_initializer): Try to complete the type of an
10851 array element before checking whether it's complete. Don't
10852 complain about arrays with complete element types but an
10854 (cp_finish_decl): Build the hierarchical constructor before
10855 calling maybe_deduce_size_from_array_init.
10857 2001-11-14 Joseph S. Myers <jsm28@cam.ac.uk>
10859 * Make-lang.in: Change all uses of $(manext) to $(man1ext).
10861 2001-11-13 Nathan Sidwell <nathan@codesourcery.com>
10864 * parse.y (already_scoped_stmt): Remove.
10865 (simple_stmt, WHILE & FOR): Use implicitly_scoped_stmt.
10867 2001-11-12 H.J. Lu <hjl@gnu.org>
10869 * cvt.c (ocp_convert): Don't warn the address of a weak
10870 function is always `true'.
10872 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
10874 * cp-lang.c (LANG_HOOKS_PRINT_DECL, LANG_HOOKS_PRINT_TYPE,
10875 LANG_HOOKS_PRINT_STATISTICS, LANG_HOOKS_PRINT_XNODE,
10876 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_SET_YYDEBUG): Override.
10877 * cp-tree.h (print_class_statistics): Remove.
10878 (cxx_print_statistics, cxx_print_xnode, cxx_print_decl, cxx_print_type,
10879 cxx_print_identifier, cxx_set_yydebug): New.
10880 * lex.c (set_yydebug): Rename c_set_yydebug.
10881 * ptree.c (print_lang_decl, print_lang_type, print_lang_identifier,
10882 lang_print_xnode): Rename.
10883 * tree.c (print_lang_statistics): Rename.
10885 2001-11-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10887 * class.c (dump_array): Fix format specifier warning.
10889 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
10891 * cp-lang.c (LANG_HOOKS_NAME): Override.
10892 (struct lang_hooks): Constify.
10893 * lex.c (cxx_init_options): Update.
10894 (lang_identify): Remove.
10895 * parse.y (language_string): Remove.
10897 2001-11-08 Andreas Franck <afranck@gmx.de>
10899 * Make-lang.in (CXX_INSTALL_NAME, GXX_CROSS_NAME,
10900 DEMANGLER_CROSS_NAME): Handle program_transform_name the way
10901 suggested by autoconf.
10902 (GXX_TARGET_INSTALL_NAME, CXX_TARGET_INSTALL_NAME): Define.
10903 (c++.install-common): Use the transformed target alias names.
10905 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
10907 * Make-lang.in: Update.
10908 * cp-lang.c: Include langhooks-def.h.
10910 2001-11-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10912 * pt.c (tsubst_copy): Call tsubst for TYPEOF_EXPR.
10914 2001-11-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10916 * lex.c (copy_lang_type): Add static prototype.
10918 2001-11-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10920 * pt.c (unify): Handle SCOPE_REF.
10922 2001-11-01 Jakub Jelinek <jakub@redhat.com>
10924 * tree.c (cp_copy_res_decl_for_inlining): Adjust
10925 DECL_ABSTRACT_ORIGIN for the return variable.
10927 2001-10-31 Zack Weinberg <zack@codesourcery.com>
10929 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
10931 2001-10-28 Joseph S. Myers <jsm28@cam.ac.uk>
10933 * ChangeLog.1, ChangeLog.2, ChangeLog, class.c, decl2.c, search.c,
10934 semantics.c, spew.c: Fix spelling errors.
10936 2001-10-27 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10938 * decl2.c (validate_nonmember_using_decl): Handle NAMESPACE_DECL.
10940 2001-10-25 Zack Weinberg <zack@codesourcery.com>
10942 * cp-lang.c: Redefine LANG_HOOKS_CLEAR_BINDING_STACK to
10945 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10947 * cp-lang.c (cxx_get_alias_set): New function.
10948 Point LANG_HOOKS_GET_ALIAS_SET to it.
10950 2001-10-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10952 * cp-tree.def (UNBOUND_CLASS_TEMPLATE): New tree node.
10953 * cp-tree.h (make_unbound_class_template): Prototype new function.
10954 * decl.c (make_unbound_class_template): New function.
10955 * decl2.c (arg_assoc_template_arg): Handle UNBOUND_CLASS_TEMPLATE.
10956 * error.c (dump_type): Likewise.
10957 * mangle.c (write_type): Likewise.
10958 * parse.y (template_parm): Likewise.
10959 (template_argument): Use make_unbound_class_template.
10960 * pt.c (convert_template_argument): Handle UNBOUND_CLASS_TEMPLATE.
10961 (tsubst): Likewise.
10962 (tsubst_copy): Likewise.
10964 * tree.c (walk_tree): Likewise.
10965 * typeck.c (comptypes): Likewise.
10967 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10969 * xref.c (GNU_xref_member): Use safe-ctype macros and/or fold
10970 extra calls into fewer ones.
10972 2001-10-18 Alexandre Oliva <aoliva@redhat.com>
10974 * decl.c (duplicate_decls): Propagate DECL_UNINLINABLE.
10975 Warn when merging inline with attribute noinline.
10976 (start_decl, start_function): Warn if inline and attribute
10977 noinline appear in the same declaration.
10979 2001-10-16 H.J. Lu <hjl@gnu.org>
10981 * cp-tree.h (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Defined
10982 for tree checking disabled.
10984 2001-10-16 Hans-Peter Nilsson <hp@axis.com>
10986 * cp-tree.h (VFIELD_NAME_FORMAT) [NO_DOLLAR_IN_LABEL &&
10987 NO_DOT_IN_LABEL]: Adjust to match VFIELD_NAME.
10989 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
10991 * pt.c (UNIFY_ALLOW_MAX_CORRECTION): Define.
10992 (unify): Only handle MINUS_EXPR specially if the above flag is set
10993 and the subtracted constant is 1. Clear the flag on recursive calls.
10994 Set it when unifying the maximum value in an INTEGER_TYPE's range.
10996 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
10998 * decl.c (bad_specifiers): Don't allow exception specifications
11001 2001-10-14 Neil Booth <neil@daikokuya.demon.co.uk>
11003 * cp/lex.c (init_cp_pragma): Similarly.
11005 2001-10-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11007 * pt.c (lookup_template_class): Build complete template arguments
11008 for BOUND_TEMPLATE_TEMPLATE_PARM.
11010 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11012 * cp-tree.h (TYPE_BINFO): Update comment.
11013 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): New macro.
11014 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Use template_info.
11015 (TYPENAME_TYPE_FULLNAME): Use TYPE_FIELDS.
11016 (copy_type): Prototype new function.
11017 * lex.c (copy_lang_decl): Gather tree node statistics.
11018 (copy_lang_type): New function.
11019 (copy_type): Likewise.
11020 (cp_make_lang_type): Create lang_type for
11021 BOUND_TEMPLATE_TEMPLATE_PARM. Set TYPE_BINFO for TYPENAME_TYPE
11022 and BOUND_TEMPLATE_TEMPLATE_PARM.
11023 * pt.c (tsubst): Use copy_type instead of copy_node.
11024 * search.c (lookup_field_1): Ignore TYPENAME_TYPE.
11026 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11028 * pt.c (determine_specialization): Ignore functions without
11029 DECL_TEMPLATE_INFO.
11031 2001-10-12 Nathan Sidwell <nathan@codesourcery.com>
11034 * typeck2.c (abstract_virtuals_error): Ignore incomplete classes.
11036 2001-10-11 Jason Merrill <jason_merrill@redhat.com>
11038 * typeck2.c (store_init_value): Don't re-digest a bracketed
11041 * class.c (finish_struct_anon): Use TYPE_ANONYMOUS_P instead of
11044 2001-10-11 Richard Henderson <rth@redhat.com>
11046 * class.c (build_vtable_entry_ref): Create a VTABLE_REF instead
11047 of an asm statement.
11048 (build_vtbl_ref_1): Split out from build_vtbl_ref.
11049 (build_vfn_ref): Use it to handle vtable descriptors before
11050 calling build_vtable_entry_ref.
11051 * decl2.c (output_vtable_inherit): Use assemble_vtable_inherit.
11053 2001-10-10 Richard Henderson <rth@redhat.com>
11055 * parse.y (asm_operand): Allow named operands.
11056 * semantics.c (finish_asm_stmt): Tweek for changed location
11057 of the operand constraint.
11059 2001-10-09 Jason Merrill <jason_merrill@redhat.com>
11061 * call.c (standard_conversion): Add bad conversion between
11062 integers and pointers.
11063 (convert_like_real): Don't use convert_for_initialization for bad
11064 conversions; complain here and use cp_convert.
11065 (build_over_call): Don't handle bad conversions specially.
11066 (perform_implicit_conversion): Allow bad conversions.
11067 (can_convert_arg_bad): New fn.
11068 * cp-tree.h: Declare it.
11069 * typeck.c (convert_for_assignment): Use it.
11070 (ptr_reasonably_similar): Any target type is similar to void.
11072 2001-10-08 Alexandre Oliva <aoliva@redhat.com>
11074 * Make-lang.in (CXX_OBJS): Added cp-lang.o.
11075 (cp/cp-lang.o): New rule.
11076 * cp-tree.h: Declare hooks.
11077 * tree.c: Make hooks non-static.
11078 (init_tree): Don't initialize hooks here.
11079 * lex.c: Likewise. Move definition of lang_hooks to...
11080 * cp-lang.c: ... new file.
11082 2001-10-08 Richard Henderson <rth@redhat.com>
11084 * cp-tree.h (struct lang_decl_flags): Remove declared_inline.
11085 (DECL_DECLARED_INLINE_P): Use the bit in struct c_lang_decl.
11087 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11089 * class.c (build_vtable_entry_ref): Const-ify.
11090 * decl.c (predefined_identifier,
11091 initialize_predefined_identifiers): Likewise.
11092 * init.c (build_new_1): Likewise.
11093 * lex.c (cplus_tree_code_type, cplus_tree_code_length, resword):
11096 2001-10-05 Alexandre Oliva <aoliva@redhat.com>
11098 * optimize.c (struct inline_data): Moved to ../tree-inline.c.
11099 (INSNS_PER_STMT): Likewise.
11100 (remap_decl, remap_block, copy_scopy_stmt, copy_body_r): Likewise.
11101 (copy_body, initialize_inlined_parameters): Likewise.
11102 (declare_return_variable, inlinable_function_p): Likewise.
11103 (expand_call_inline, expand_calls_inline): Likewise.
11104 (optimize_inline_calls, clone_body): Likewise.
11105 * tree.c (walk_tree): Moved to ../tree-inline.c.
11106 (walk_tree_without_duplicates): Likewise.
11107 (copy_tree_r, remap_save_expr): Likewise.
11109 2001-10-04 Alexandre Oliva <aoliva@redhat.com>
11111 * Make-lang.in (cp/decl.o, cp/tree.o): Depend on tree-inline.h.
11112 (cp/pt.o, cp/semantics.o, cp/optimize.o): Likewise.
11113 * cp-tree.h (lang_decl): Moved inlined_fns to tree_decl.
11114 (TREE_READONLY_DECL_P, DECL_INLINED_FNS): Moved to ../tree.h.
11115 (flag_inline_trees): Moved declaration to ../tree-inline.h.
11116 (walk_tree): Moved declaration to ../tree-inline.h.
11117 (walk_tree_without_duplicates, copy_tree_r): Likewise.
11118 (remap_save_expr): Likewise.
11119 * decl.c: Include tree-inline.h.
11120 (lang_mark_tree): Don't mark inlined_fns.
11121 * decl2.c (flag_inline_trees): Moved defn to ../tree-inline.c.
11122 * optimize.c: Include tree-inline.h.
11123 (optimize_inline_calls): Move declaration to ../tree.h, as
11125 (remap_decl): Use language-independent constructs and hooks.
11126 (remap_block, copy_body_r, declare_return_variable): Likewise.
11127 (inlinable_function_p): Likewise. Don't test for
11128 DECL_LANG_SPECIFIC before DECL_INLINED_FNS as inlined_fns is
11129 no longer language-specific.
11130 (optimize_inline_calls): Likewise. Make it non-static. Moved
11131 call of dump_function to...
11132 (optimize_function): Here...
11133 (clone_body): New function, extracted from...
11134 (maybe_clone_body): ... here. Build decl_map locally and pass
11135 it on to clone_body.
11136 * pt.c, semantics.c: Include tree-inline.h.
11137 * tree.c: Likewise.
11138 (cp_walk_subtrees): New language-specific hook for tree inlining.
11139 (cp_cannot_inline_tree_fn, cp_add_pending_fn_decls,
11140 cp_is_overload_p, cp_auto_var_in_fn_p,
11141 cp_copy_res_decl_for_inlining): Likewise.
11142 (walk_tree): Move language-specific constructs into...
11143 (cp_walk_subtrees): this new function.
11144 (copy_tree_r): Use language-independent constructs and hooks.
11145 (init_tree): Initialize tree inlining hooks.
11146 (remap_save_expr): Adjust prototype so that the declaration
11147 does not require the definition of splay_tree.
11149 2001-10-03 John David Anglin <dave@hiauly1.hia.nrc.ca>
11151 * rtti.c (get_tinfo_decl): Call typeinfo_in_lib_p with the type used
11152 to build the declaration instead of the declaration itself.
11154 2001-10-02 Jason Merrill <jason_merrill@redhat.com>
11156 * decl2.c (cxx_decode_option): Add 'else'.
11158 * spew.c (end_input): No longer static.
11159 * cp-tree.h: Declare it.
11160 * parse.y (datadef): Add "error END_OF_SAVED_INPUT" expansion.
11162 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
11164 * call.c (build_over_call), typeck.c (build_function_call_real):
11165 Pass type attributes to check_function_format rather than name or
11166 assembler name. Don't require there to be a name or assembler
11167 name to check formats.
11169 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
11171 * decl.c (init_decl_processing): Don't call
11172 init_function_format_info. Initialize lang_attribute_table
11174 (builtin_function): Call decl_attributes.
11175 (insert_default_attributes): New.
11177 2001-10-01 Jason Merrill <jason_merrill@redhat.com>
11179 * decl.c (grokdeclarator): Copy array typedef handling from C
11182 * decl.c (grokdeclarator): Copy too-large array handling from C
11185 2001-09-29 Alexandre Oliva <aoliva@redhat.com>
11187 * config-lang.in (target_libs): Added target-gperf, so that we
11188 don't try to build it if C++ is disabled.
11190 2001-09-23 Zack Weinberg <zack@codesourcery.com>
11192 * Make-lang.in (CXX_OBJS): Take out cp/errfn.o.
11193 (cp/errfn.o): Delete rule.
11194 (cp/error.o): Depend on flags.h.
11195 * errfn.c: Delete file.
11196 * cp-tree.h: Declare warn_deprecated. Remove definitions of
11197 TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS,
11198 and TFF_TEMPLATE_DEFAULT_ARGUMENTS. #define cp_error, cp_warning,
11199 cp_pedwarn, and cp_compiler_error to error, warning, pedwarn, and
11200 internal_error respectively. Make cp_deprecated into a macro.
11201 Don't define cp_printer typedef or declare cp_printers.
11202 * error.c: Include flags.h.
11203 Delete: struct tree_formatting_info, print_function_argument_list,
11204 print_declaration, print_expression, print_function_declaration,
11205 print_function_parameter, print_type_id, print_cv_qualifier_seq,
11206 print_type_specifier_seq, print_simple_type_specifier,
11207 print_elaborated_type_specifier, print_rest_of_abstract_declarator,
11208 print_parameter_declaration_clause, print_exception_specification,
11209 print_nested_name_specifier, and definition of cp_printers.
11210 (locate_error): New function.
11211 (cp_error_at, cp_warning_at, cp_pedwarn_at): Moved here and
11212 rewritten in terms of locate_error and diagnostic.c.
11213 (cp_tree_printer): Rename cp_printer; wire up to *_to_string
11214 instead of deleted print_* routines. Handle %C, %L, %O, %Q also.
11215 (init_error): Adjust to match.
11217 2001-09-22 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11219 * Make-lang.in (CXX_C_OBJS): Add attribs.o.
11221 2001-09-21 Richard Henderson <rth@redhat.com>
11223 * class.c (set_vindex): Mind TARGET_VTABLE_USES_DESCRIPTORS.
11224 (build_vtbl_initializer): Likewise.
11225 (build_vfn_ref): New.
11226 * cp-tree.h: Declare it.
11227 * call.c (build_over_call): Use it.
11228 * decl2.c (mark_vtable_entries): Mark FDESC_EXPR.
11229 * typeck.c (get_member_function_from_ptrfunc): Mind descriptors.
11231 2001-09-21 J"orn Rennecke <amylaar@redhat.com>
11233 * decl.c (grokdeclarator): Use C syntax for attr_flags declaration.
11235 2001-09-21 Joseph S. Myers <jsm28@cam.ac.uk>
11237 Table-driven attributes.
11238 * decl.c: Rename DECL_MACHINE_ATTRIBUTES to DECL_ATTRIBUTES.
11239 * decl2.c (cplus_decl_attributes): Only take one attributes
11241 * cp-tree.c (cplus_decl_attributes): Update prototype.
11242 * class.c (finish_struct), decl.c (start_decl, start_function),
11243 decl2.c (grokfield), friend.c (do_friend), parse.y
11244 (parse_bitfield): Update calls to cplus_decl_attributes.
11245 * decl.c (grokdeclarator): Take a pointer to a single ordinary
11247 * decl.h (grokdeclarator): Update prototype.
11248 * decl2.c (grokfield): Take a single ordinary attribute list.
11249 * friend.c (do_friend): Likewise.
11250 * decl.c (shadow_tag, groktypename, start_decl,
11251 start_handler_parms, grokdeclarator, grokparms, start_function,
11252 start_method), decl2.c (grokfield, grokbitfield, grokoptypename),
11253 parse.y (parse_field, parse_bitfield, component_decl_1), pt.c
11254 (process_template_parm, do_decl_instantiation): Pass single
11255 ordinary attribute lists around.
11256 * decl.c (grokdeclarator): Correct handling of nested attributes.
11258 1998-10-18 Jason Merrill <jason@yorick.cygnus.com>
11259 * decl.c (grokdeclarator): Embedded attrs bind to the right,
11262 * cp-tree.h (cp_valid_lang_attribute): Remove declaration
11263 (cp_attribute_table): Declare.
11264 * decl.c (valid_lang_attribute): Don't define.
11265 (lang_attribute_table): Define.
11266 (init_decl_processing): Initialize lang_attribute_table instead of
11267 valid_lang_attribute.
11268 * tree.c (cp_valid_lang_attribute): Remove.
11269 (handle_java_interface_attribute, handle_com_interface_attribute,
11270 handle_init_priority_attribute): New functions.
11271 (cp_attribute_table): New array.
11272 * decl2.c (import_export_class): Don't use
11273 targetm.valid_type_attribute.
11275 2001-09-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
11277 * Make-lang.in (cp/error.o): Depend on real.h
11278 * error.c: #include "real.h"
11280 2001-09-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11282 * mangle.c (mangle_conv_op_name_for_type): Use concat in lieu of
11283 xmalloc/strcpy/strcat.
11285 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11287 * decl.c (warn_extern_redeclared_static, cp_make_fname_decl):
11289 * pt.c (tsubst_decl): Likewise.
11291 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11293 * decl2.c (lang_f_options): Const-ification.
11294 * lex.c (cplus_tree_code_name): Likewise.
11295 * spew.c (yyerror): Likewise.
11297 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
11300 * class.c (force_canonical_binfo_r): Check & move an indirect
11301 primary base first.
11302 (force_canonical_binfo): Check that it's not already
11304 (mark_primary_virtual_base): Remove BINFO parameter.
11305 (mark_primary_bases): Adjust, set BINFO_LOST_PRIMARY_P here.
11307 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
11309 Remove TYPE_NONCOPIED_PARTS.
11310 * cp-tree.h (CLASSTYPE_INLINE_FRIENDS): Map onto
11311 CLASSTYPE_PURE_VIRTUALS.
11312 (TYPE_RAISES_EXCEPTIONS): Map onto TYPE_BINFO.
11313 * class.c (duplicate_tag_error): Remove TYPE_NONCOPIED_PARTS.
11314 (layout_class_type): Don't call fixup_inline_methods here ...
11315 (finish_struct_1): ... call it here.
11317 2001-09-04 Mark Mitchell <mark@codesourcery.com>
11319 * decl.c (duplicate_decls): Remove code deadling with
11321 * decl2.c (finish_file): Likewise.
11322 * pt.c (instantiate_decl): Likewise.
11323 * semantics.c (expand_body): Don't defer local functions if
11324 they wouldn't be deferred for some other reason. Don't
11325 generate RTL for functions that will not be emitted.
11326 (genrtl_start_function): Remove code deadling with
11328 (genrtl_finish_function): Likewise.
11330 2001-09-04 Nathan Sidwell <nathan@codesourcery.com>
11333 * call.c (build_over_call): Do not optimize any empty base
11336 2001-08-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11338 * error.c (dump_template_decl): Output template parameters
11339 together with their specifiers.
11340 Output `class' prefix for template template parameter.
11341 (dump_decl): Fix formatting.
11343 2001-08-30 Kurt Garloff <garloff@suse.de>
11345 * optimize.c (inlinable_function_p): Allow only smaller single
11346 functions. Halve inline limit after reaching recursive limit.
11348 2001-08-30 Joern Rennecke <amylaar@redhat.com>
11349 Jason Merrill <jason_merrill@redhat.com>
11351 * class.c (build_vtable_entry_ref): Subtract in char*, not
11354 2001-08-23 Jason Merrill <jason_merrill@redhat.com>
11356 * tree.c (cp_build_qualified_type_real): Use get_qualified_type.
11357 (build_cplus_array_type): Use cp_build_qualified_type, not
11358 TYPE_MAIN_VARIANT, to get an unqualified version.
11360 * decl2.c (grok_alignof): Lose.
11361 (build_expr_from_tree): Use expr_sizeof and c_alignof_expr.
11362 * typeck.c (c_alignof): Lose.
11363 * semantics.c (finish_sizeof, finish_alignof): New.
11364 * parse.y: Use them.
11365 * cp-tree.h: Declare them.
11367 2001-08-22 Jason Merrill <jason_merrill@redhat.com>
11369 * pt.c (tsubst_expr): Hand off to the TREE_CHAIN of a statement.
11370 Don't loop in COMPOUND_STMT, FOR_STMT or TRY_BLOCK.
11371 * tree.c (cp_statement_code_p): A TAG_DEFN is a statement.
11373 2001-08-19 Jakub Jelinek <jakub@redhat.com>
11375 * typeck2.c (add_exception_specifier): Only require complete type if
11376 not in processing template declaration.
11378 2001-08-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11380 * decl.c: Cast argument to size_t, not HOST_WIDE_INT, in calls to
11381 GNU_xref_start_scope and GNU_xref_end_scope.
11383 * tree.c (TYPE_HASH): Moved to ../tree.h.
11385 2001-08-16 Mark Mitchell <mark@codesourcery.com>
11387 * cvt.c (convert_to_void): Preserve TREE_SIDE_EFFECTS
11390 2001-08-14 Richard Henderson <rth@redhat.com>
11392 * class.c, cp-tree.h (build_vfn_ref): Remove.
11393 * call.c, rtti.c: Replace all refernces with build_vtbl_ref.
11395 2001-08-13 Mark Mitchell <mark@codesourcery.com>
11397 * call.c (build_over_call): Mark COMPOUND_EXPRs generated for
11398 empty class assignment as having side-effects to avoid
11401 2001-08-13 Zack Weinberg <zackw@panix.com>
11403 * Make-lang.in (cp/except.o): Add libfuncs.h to dependencies.
11404 * except.c: Include libfuncs.h.
11406 2001-08-11 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
11408 * decl.c (grokdeclarator): Clarify diagnostic message.
11410 2001-08-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11412 * decl2.c (do_nonmember_using_decl): Replace using directive
11413 with using declaration in the error message.
11415 2001-08-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11417 * pt.c (maybe_fold_nontype_arg): Use TREE_TYPE of ARG as the
11418 criterion to avoid rebuilding expression tree instead of
11419 processing_template_decl.
11421 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
11423 Support named return value optimization for inlines, too.
11424 * decl.c (finish_function): Nullify returns here.
11425 * semantics.c (genrtl_start_function): Not here.
11426 (cp_expand_stmt): Don't mess with CLEANUP_STMTs.
11427 (nullify_returns_r): No longer static. Just clear RETURN_EXPR.
11428 Also nullify the CLEANUP_STMT for the nrv.
11429 * cp-tree.h: Declare it.
11430 * optimize.c (declare_return_variable): Replace the nrv with the
11432 * typeck.c (check_return_expr): Be more flexible on alignment check.
11433 Ignore cv-quals when checking for a matching type.
11435 2001-08-09 Richard Henderson <rth@redhat.com>
11437 * decl2.c (finish_objects): Use target hooks instead of
11438 assemble_constructor and assemble_destructor.
11440 2001-08-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
11442 * g++spec.c (lang_specific_driver): Quote argument after `-Xlinker'.
11444 2001-08-07 Nathan Sidwell <nathan@codesourcery.com>
11447 Stop using TYPE_NONCOPIED_PARTS.
11448 * call.c (build_over_call): Be careful when copy constructing
11449 or assigning to an empty class.
11450 * class.c (check_bases_and_members): It has a
11451 COMPLEX_ASSIGN_REF if it has a vptr.
11452 (layout_class_type): Don't add empty class padding to
11453 TYPE_NONCOPIED_PARTS.
11454 (finish_struct_1): Don't add the VFIELD either.
11455 * cp-tree.h (TYPE_HAS_TRIVIAL_INIT_REF): Mention _copy_
11458 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
11460 * tree.c (walk_tree): Walk siblings even if !walk_subtrees.
11462 2001-08-06 Richard Henderson <rth@redhat.com>
11464 * decl2.c (finish_objects): Pass a symbol_ref and priority to
11465 assemble_{constructor,destructor}. Remove priority handling.
11467 2001-08-05 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
11469 Don't allow template-id in using-declaration.
11470 * decl2.c (validate_nonmember_using_decl): Handle template-ids.
11471 (do_class_using_decl): Likewise.
11473 2001-08-04 Neil Booth <neil@cat.daikokuya.demon.co.uk>
11475 * cp/spew.c (read_token): No need to pop buffers.
11477 2001-08-02 Stan Shebs <shebs@apple.com>
11479 * cp-tree.h (FNADDR_FROM_VTABLE_ENTRY): Remove, no longer used.
11480 (fnaddr_from_vtable_entry): Remove decl.
11481 * method.c (use_thunk): Update comment.
11483 2001-08-01 Andrew Cagney <ac131313@redhat.com>
11485 * repo.c (get_base_filename): Change return value to const char
11488 2001-08-02 Nathan Sidwell <nathan@codesourcery.com>
11492 * cp-tree.h (flag_honor_std): Remove.
11493 (CPTI_FAKE_STD): Remove.
11494 (std_node): Remove comment about it being NULL.
11495 (fake_std_node): Remove.
11496 * decl.c (in_fake_std): Remove.
11497 (walk_namespaces_r): Remove fake_std_node check.
11498 (push_namespace): Remove in_fake_std code.
11499 (pop_namespace): Likewise.
11500 (lookup_name_real): Remove fake_std_node check.
11501 (init_decl_processing): Always create std_node. Always add
11502 std:: things there.
11503 (builtin_function): Always put non '_' fns in std.
11504 * decl2.c (flag_honor_std): Remove.
11505 (lang_f_options): Remove honor-std.
11506 (unsupported_options): Add honor-std.
11507 (set_decl_namespace): Remove fake_std_node check.
11508 (validate_nonmember_using_decl): Likewise.
11509 (do_using_directive): Likewise.
11510 (handle_class_head): Likewise.
11511 * dump.c (cp_dump_tree): Likewise.
11512 * except.c (init_exception_processing): Adjust.
11513 * init.c (build_member_call): Remove fake_std_node check.
11514 (build_offset_ref): Likewise.
11515 * lang-options.h: Remove -fhonor-std, -fno-honor-std.
11516 * rtti.c (init_rtti_processing): Adjust.
11518 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
11520 * tree.c (cp_tree_equal): WITH_CLEANUP_EXPR node to use its second
11521 operand while calling cp_tree_equal.
11523 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
11525 The 3.0 ABI no longer has vbase pointer fields.
11526 * cp-tree.h (VBASE_NAME, VBASE_NAME_FORMAT, VBASE_NAME_P,
11527 FORMAT_VBASE_NAME): Remove.
11528 * method.c (do_build_copy_constructor): Adjust.
11529 (do_build_assign_ref): Adjust.
11530 * search.c (lookup_field_r): Adjust.
11531 * typeck.c (build_component_ref): Adjust.
11533 The 3.0 ABI always has a vtable pointer at the start of every
11535 * rtti.c (build_headof_sub): Remove.
11536 (build_headof): Adjust.
11537 (get_tinfo_decl_dynamic): No need to check flag_rtti
11539 (create_real_tinfo_var): Explain why we need a hidden name.
11541 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
11544 * class.c (update_vtable_entry_for_fn): The fixed adjustment
11545 of a virtual thunk should be from declaring base.
11547 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
11549 * class.c (dfs_ctor_vtable_bases_queue_p): Always walk into
11550 the shared virtual base, so preserving inheritance graph order.
11552 2001-07-30 Andreas Jaeger <aj@suse.de>
11554 * decl2.c: Remove unused var global_temp_name_counter.
11556 2001-07-28 Richard Henderson <rth@redhat.com>
11558 * method.c (pending_inlines): Remove.
11560 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
11562 * class.c (mark_primary_virtual_base): Don't adjust base
11564 (dfs_unshared_virtual_bases): Adjust them here.
11565 (mark_primary_bases): Explain why we adjust at the end.
11567 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
11569 * class.c (finish_struct_1): When copying the primary base's
11570 VFIELD, make sure we find it is at offset zero.
11572 2001-07-26 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11574 * pt.c (tsubst_template_parms): Call maybe_fold_nontype_arg and
11575 tsubst_expr for default template arguments.
11577 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
11580 * spew.c (yylex): Only copy the token's lineno, if it is
11583 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
11586 * call.c (resolve_args): Simplify, call
11587 convert_from_reference.
11588 (build_new_op): Resolve and convert from reference ARG1
11589 earlier. Adjust ARG2 & ARG3 resolve and conversion.
11591 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
11593 * decl.c (last_function_parm_tags): Remove.
11594 (current_function_parm_tags): Remove.
11595 (init_decl_processing): Adjust.
11596 (start_function): Adjust.
11597 (store_parm_decls): Adjust.
11600 * decl.c (grokdeclarator): Detect when a function typedef is
11601 declaring a function, and create last_function_parms correctly.
11603 2001-07-25 Jason Merrill <jason_merrill@redhat.com>
11605 * call.c (joust): Only prefer a non-builtin candidate to a builtin
11606 one if they have the same signature.
11608 * cvt.c (build_up_reference): Take DECL parm. Check TREE_STATIC on
11609 it rather than toplevel_bindings_p. Give it a mangled name if static.
11610 (convert_to_reference): Adjust.
11611 * decl2.c (get_temp_name): Lose.
11612 * mangle.c (mangle_ref_init_variable): New fn.
11613 (mangle_guard_variable): Strip the ref-init header.
11614 * cp-tree.h: Adjust.
11615 * decl.c (cp_finish_decl): Add the DECL_STMT after processing the
11617 (grok_reference_init): Always use DECL_INITIAL.
11619 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
11622 * call.c (build_conditional_expr): Recheck args after
11624 * cp-tree.h (build_conditional_expr): Move to correct file.
11625 * typeck.c (decay_conversion): Diagnose any unknown types
11627 (build_binary_op): Don't do initial decay or default
11628 conversions on overloaded functions.
11629 (build_static_cast): Don't do a decay conversion here.
11631 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
11634 * typeck.c (condition_conversion): Resolve an OFFSET_REF.
11635 * expr.c (cplus_expand_expr): An OFFSET_REF should never get here.
11637 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
11639 * class.c (build_vtbl_or_vbase_field): Remove, move into ...
11640 (create_vtbl_ptr): ... here.
11642 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
11644 * class.c (build_vbase_offset_vbtl_entries): Look for
11645 non-primary base of which we are a sub vtable.
11647 2001-07-24 Phil Edwards <pme@sources.redhat.com>
11649 * semantics.c (finish_this_expr): Remove unused code.
11651 2001-07-24 Nathan Sidwell <nathan@codesourcery.com>
11653 Simplify rtti, now we've only one ABI.
11654 * cp-tree.h (cp_tree_index): Remove CPTI_TINFO_DECL_ID,
11656 (tinfo_decl_id, tinfo_var_id): Remove.
11657 (get_typeid_1): Remove.
11659 (init_rtti_processing): Remove tinfo_decl_id & tinfo_var_id.
11660 (typeid_ok_p): New function.
11661 (build_type_id): Call typeid_ok_p. Don't call tinfo_from_decl.
11662 (get_tinfo_decl): Remove old abi documentation.
11663 (tinfo_from_decl): Remove.
11664 (get_type_id): Call typeid_ok_p. Absorb get_typeid_1.
11665 (get_typeid_1): Remove.
11666 (get_base_offset): Remove.
11667 (synthesize_tinfo_var): Absorb get_base_offset.
11668 (create_real_tinfo_var): Don't use tinfo_decl_id.
11670 2001-07-23 Graham Stott <grahams@redhat.com>
11672 * cp/class.c (type_requires_array_cookie): Fix use of uninitialized
11673 variable has_two_argument_delete_p.
11675 2001-07-21 Nathan Sidwell <nathan@codesourcery.com>
11677 Remove flag_vtable_thunk. It is always on for the 3.0 ABI.
11678 * cp-tree.h (CPTI_DELTA2_IDENTIFIER): Remove.
11679 (CPTI_INDEX_IDENTIFIER): Remove.
11680 (CPT_PFN_OR_DELTA2_IDENTIFIER): Remove.
11681 (delta2_identifier): Remove.
11682 (index_identifier): Remove.
11683 (pfn_or_delta2_identifier): Remove.
11684 (flag_vtable_thunks): Remove.
11685 (VTABLE_DELTA2_NAME): Remove.
11686 (VTABLE_INDEX_NAME): Remove.
11687 (FNADDR_FROM_VTABLE_ENTRY): Adjust.
11688 (vfunc_ptr_type_node): Adjust.
11689 (VTABLE_NAME_PREFIX): Adjust.
11690 (build_vfn_ref): Lose first parameter.
11691 (fixup_all_virtual_upcast_offsets): Remove.
11692 * decl.c (initialize_predefined_identifiers): Remove
11693 delta2_identifier, index_identifier, pfn_or_delta2_identifier.
11694 (init_decl_processing): Remove no-vtable-thunk code.
11695 * decl2.c (flag_vtable_thunks): Remove.
11696 (mark_vtable_entries): Remove no-vtable-thunk code.
11697 * error.c (dump_decl): Remove no-vtable-thunk code.
11698 (dump_expr): Adjust ptr to member function code.
11699 * init.c (initialize_vtable_ptrs): Remove no-vtable-thunk
11701 * rtti.c (build_headof): Remove no-vtable-thunk code.
11702 (get_tinfo_decl_dynamic): Adjust build_vfn_ref call.
11703 * search.c (get_base_distance): Remove expand_upcast_fixups case.
11704 (virtual_context) Remove.
11705 (expand_upcast_fixups): Remove.
11706 (fixup_virtual_upcast_offsets): Remove.
11707 (fixup_all_virtual_upcast_offsets): Remove.
11708 * typeck.c (get_member_function_from_ptrfunc): Remove
11709 no-vtable-thunk code.
11710 * call.c (build_over_call): Adjust call to build_vfn_ref.
11711 * class.c (build_vfn_ref): Lose first parameter. Remove
11712 no-vtable-thunk code.
11713 (build_rtti_vtbl_entries): Remove no-vtable-thunk code.
11714 (build_vtable_entry): Remove no-vtable-thunk code.
11716 2001-07-20 Nathan Sidwell <nathan@codesourcery.com>
11718 Remove old-abi remnants. Remove comments about old abi
11719 behavior. Remove references to 'new-abi' in comments.
11720 * cp-tree.h: Adjust comments.
11721 (vbase_offsets_in_vtable_p): Delete.
11722 (vcall_offsets_in_vtable_p): Delete.
11723 (vptrs_present_everywhere_p): Delete.
11724 (all_overridden_vfuns_in_vtables_p): Delete.
11725 (merge_primary_and_secondary_vtables_p): Delete.
11726 (TYPE_CONTAINS_VPTR_P): Adjust.
11727 (VTT_NAME_PREFIX): Remove.
11728 (CTOR_VTBL_NAME_PREFIX): Remove.
11729 (init_vbase_pointers): Remove.
11730 * class.c: Adjust coments.
11731 (build_vbase_pointer_fields): Delete.
11732 (build_vbase_pointer): Remove old-abi code.
11733 (build_secondary_vtable): Likewise.
11734 (modify_all_vtables): Likewise.
11735 (create_vtable_ptr): Likewise.
11736 (layout_class_type): Likewise.
11737 (finish_struct_1): Likewise.
11738 (finish_vtbls): Likewise.
11739 (dfs_finish_vtbls): Delete.
11740 (build_vbase_offset_vtbl_entries): Remove old-abi code.
11741 * cvt.c: Adjust comments.
11742 * decl.c: Adjust comments.
11743 * decl2.c: Adjust comments.
11744 * init.c: Adjust comments.
11745 (construct_virtual_bases): Remove old-abi code.
11746 * lang-specs.h: Remove -fno-new-abi.
11747 * mangle.c: Adjust comments.
11748 * rtti.c: Adjust comments.
11749 (get_base_offset): Remove old-abi-code.
11750 * search.c: Adjust comments.
11751 (dfs_init_vbase_pointers): Remove.
11752 (dfs_vtable_path_unmark): Remove.
11753 (init_vbase_pointers): Remove.
11754 * semantics.c: Adjust comments.
11755 (emit_associated_thunks): Remove old-abi code.
11756 * typeck.c: Adjust comments.
11758 2001-07-20 Daniel Berlin <dan@cgsoftware.com>
11760 * Make-lang.in (cp/optimize.o): Depend on $(PARAMS_H), not
11763 2001-07-19 Mark Mitchell <mark@codesourcery.com>
11765 * class.c (finish_struct_anon): Forbid nested classes.
11767 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
11769 * decl2.c: Don't include dwarfout.h and dwarf2out.h.
11770 * optimize.c: Include debug.h.
11771 (maybe_clone_body): Use debug hook.
11772 * semantics.c: Include debug.h.
11773 (expand_body): Use debug hook.
11775 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
11777 * spew.c (read_token, yyerror): Remove CPP_INT, CPP_FLOAT cases.
11779 2001-07-18 Mark Mitchell <mark@codesourcery.com>
11781 * class.c (type_requires_array_cookie): New function.
11782 (check_methods): Don't try to figure out whether the type needs a
11784 (check_bases_and_members): Set TYPE_VEC_NEW_USES_COOKIE here.
11785 * cp-tree.h (TYPE_VEC_DELETE_TAKES_SIZE): Remove.
11786 (TYPE_VEC_NEW_USES_COOKIE): Reimplement.
11787 * pt.c (instantiate_class_template): Don't set
11788 TYPE_VEC_DELETE_TAKES_SIZE.
11789 * NEWS: Document ABI changes from GCC 3.0.
11791 2001-07-18 Xavier Delacour <xavier@fmaudio.net>,
11792 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
11794 * NEWS (Changes in GCC 3.0): Fix typo.
11796 2001-07-13 Joseph S. Myers <jsm28@cam.ac.uk>
11798 * decl2.c (cplus_decl_attributes): Take a pointer to the node to
11799 which attributes are to be attached, and a flags argument. Update
11800 call to decl_attributes.
11801 (grokfield): Update call to decl_attributes.
11802 * class.c (finish_struct): Update call to cplus_decl_attributes.
11803 * cp-tree.h (cplus_decl_attributes): Update prototype.
11804 * decl.c (start_decl, grokdeclarator, start_function): Update
11805 calls to decl_attributes and cplus_decl_attributes.
11806 * friend.c (do_friend): Update call to cplus_decl_attributes.
11807 * parse.y (parse_bitfield): Update call to cplus_decl_attributes.
11809 2001-07-12 Mark Mitchell <mark@codesourcery.com>
11811 * decl.c (make_rtl_for_nonlocal_decl): Set DECL_C_HARD_REGISTER
11812 for `register' variables with an asm-specification.
11814 2001-07-11 Mark Mitchell <mark@codesourcery.com>
11816 * semantics.c (finish_asm_stmt): Mark the output operands
11817 to an asm addressable, if necessary.
11819 2001-07-11 Ben Elliston <bje@redhat.com>
11821 * Revert this change -- there is a subtle bug.
11824 * decl.c (finish_enum): New "attributes" argument; pass it to
11825 cplus_decl_attributes. Use a narrower type if the enum is packed.
11826 * cp-tree.h (finish_enum): Adjust prototype.
11827 * parse.y (enum_head): New non-terminal.
11828 (structsp): Use it. Enums now may be preceded or followed by
11829 optional attributes -- pass their chained tree to finish_enum().
11830 * pt.c (tsubst_enum): Pass NULL_TREE for the new argument.
11832 2001-07-10 Mark Mitchell <mark@codesourcery.com>
11834 * pt.c (tsubst_decl): Set DECL_CONTEXT for namespace-scope
11837 2001-07-10 Jason Merrill <jason_merrill@redhat.com>
11839 * semantics.c (cp_expand_stmt): Fix for null
11840 current_function_return_value.
11842 2001-07-10 Jan van Male <jan.vanmale@fenk.wau.nl>
11844 * call.c (build_op_delete_call): Initialize fn.
11845 (convert_like_real): Delete conditional.
11846 (joust): Initialize *w and *l.
11847 * class.c: Add prototype for binfo_ctor_vtable.
11848 (get_primary_binfo): Initialize result.
11849 * init.c (build_java_class_ref): Initialize name.
11851 2001-07-09 Erik Rozendaal <dlr@acm.org>
11853 * typeck.c (unary_complex_lvalue): Do not duplicate the
11854 argument to modify, pre-, or post-increment when used as an
11855 lvalue and when the argument has side-effects.
11857 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
11859 * decl.c (start_decl): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
11860 (start_function): Don't call SET_DEFAULT_DECL_ATTRIBUTES. Call
11861 cplus_decl_attributes even if attrs is NULL.
11862 * friend.c (do_friend): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
11864 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
11866 * decl.c (grokdeclarator), decl2.c (cplus_decl_attributes): Update
11867 calls to decl_attributes.
11869 2001-07-06 Ira Ruben <ira@apple.com>
11871 * cp-tree.def (TEMPLATE_DECL): Update comment. DECL_RESULT should
11872 be DECL_TEMPLATE_RESULT.
11874 2001-07-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11876 * cp-tree.h (copy_template_template_parm): Rename to ...
11877 (bind_template_template_parm): ... here.
11878 * tree.c (copy_template_template_parm): Rename to ...
11879 (bind_template_template_parm): ... here. Remove the case when
11880 NEWARGS is NULL_TREE.
11881 (copy_tree_r): Don't copy TEMPLATE_TEMPLATE_PARM and
11882 BOUND_TEMPLATE_TEMPLATE_PARM.
11883 * pt.c (lookup_template_class): Adjust.
11885 2001-07-05 Jason Merrill <jason_merrill@redhat.com>
11887 * cvt.c (convert_lvalue): New fn.
11888 * cp-tree.h: Declare it.
11889 * method.c (do_build_assign_ref): Use it.
11890 (do_build_copy_constructor): Convert parm to base types
11891 before calling base constructors.
11893 * typeck.c (check_return_expr): Check DECL_ALIGN instead of
11894 DECL_USER_ALIGN. Check flag_elide_constructors instead of
11896 * semantics.c (cp_expand_stmt): Don't destroy the named return value.
11898 2001-07-02 Nathan Sidwell <nathan@codesourcery.com>
11900 * optimize.c (optimize_inline_calls): New function, broken out
11902 (optimize_function): ... here. Call it. Don't inline if it is
11904 (dump_function): Print name of dump flag causing this dump.
11905 * semantics.c (expand_body): Move thunk inline check to
11908 2001-06-29 Joseph S. Myers <jsm28@cam.ac.uk>
11910 * typeck.c (COMP_TYPE_ATTRIBUTES): Don't define.
11911 (comptypes): Use target.comp_type_attributes.
11913 2001-06-29 Nathan Sidwell <nathan@codesourcery.com>
11915 * cp-tree.h (flag_dump_class_layout): Remove unneeded declaration.
11917 2001-06-28 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
11919 * error.c (lang_print_error_function): Add a `diagnostic_context *'
11922 2001-06-27 Neil Booth <neil@cat.daikokuya.demon.co.uk>
11924 * decl2.c (import_export_class): Update.
11926 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
11928 * error.c (init_error): Adjust settings.
11930 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
11932 * error.c (init_error): Adjust settings.
11934 2001-06-19 Richard Sandiford <rsandifo@redhat.com>
11936 * except.c (initialize_handler_parm): Expect __cxa_begin_catch to
11937 return pointers to data members by reference rather than by value.
11939 2001-06-18 Jason Merrill <jason_merrill@redhat.com>
11941 Implement the Named Return Value optimization.
11942 * cp-tree.h (struct cp_language_function): Add x_return_value.
11943 (current_function_return_value): Now a macro.
11944 * decl.c: Don't define it.
11945 (define_label, finish_case_label): Don't clear it.
11946 (init_decl_processing): Don't register it with GC.
11947 * semantics.c (genrtl_finish_function): Don't check it for
11948 no_return_label. Copy the RTL from the return value to
11949 current_function_return_value and walk, calling...
11950 (nullify_returns_r): ...this new fn.
11951 * typeck.c (check_return_expr): Set current_function_return_value.
11953 2001-06-15 Jason Merrill <jason_merrill@redhat.com>
11955 * class.c (dfs_accumulate_vtbl_inits): Just point to the base we're
11956 sharing a ctor vtable with. Merge code for cases 1 and 2.
11957 (binfo_ctor_vtable): New fn.
11958 (build_vtt_inits, dfs_build_secondary_vptr_vtt_inits): Use it.
11960 2001-06-14 Jason Merrill <jason_merrill@redhat.com>
11962 * class.c (dfs_find_final_overrider): Fix logic.
11964 * class.c (update_vtable_entry_for_fn): Uncomment optimization to use
11965 virtual thunk instead of non-virtual.
11966 (get_matching_virtual): Uncomment.
11968 * pt.c (unify): Don't recurse between the POINTER_TYPE and the
11969 OFFSET_TYPE. If we're adding cv-quals, the extra ones would be on
11972 2001-06-14 Nathan Sidwell <nathan@codesourcery.com>
11974 * class.c (dfs_accumulate_vtbl_inits): For case 2 & 3, make sure
11975 we've not emerged from the hierarchy of RTTI_BINFO on reaching
11976 a non-virtual base.
11978 2001-06-13 Mark Mitchell <mark@codesourcery.com>
11980 * NEWS: Update release number.
11982 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
11984 PR c++/3130, c++/3131, c++/3132
11985 * cp-tree.h (BINFO_UNSHARED_MARKED): New #define.
11986 * class.c (force_canonical_binfo_r): Move
11987 BINFO_UNSHARED_MARKED, BINFO_LOST_PRIMARY_P. Don't move
11988 virtual bases unless they're primary and what they're primary
11989 too has been moved.
11990 (dfs_unshared_virtual_bases): Use BINFO_UNSHARED_MARKED. Cope
11991 with morally virtual bases. Duplicate BINFO_LOST_PRIMARY_P and
11992 BINFO_PRIMARY_BASE_OF. Clear BINFO_VTABLE for all but the most
11994 (mark_primary_bases): Use BINFO_UNSHARED_MARKED.
11995 (layout_nonempty_base_or_field): Add most derived type
11997 (layout_empty_base): Likewise.
11998 (build_base_field): Likewise.
11999 (build_base_fields): Likewise.
12000 (propagate_binfo_offsets): Add most derived type
12001 parameter. Skip non canonical virtual bases too.
12002 (dfs_set_offset_for_unshared_vbases): Don't skip primary
12003 bases. Do skip canonical bases.
12004 (layout_virtual_bases): Adjust.
12005 (layout_class_type): Adjust.
12006 (dfs_get_primary_binfo): Build list of virtual primary base
12008 (get_primary_binfo): Check that the shared virtual primary
12009 base candidate was found first.
12010 (accumulate_vtbl_inits): Don't do anything for non-vptr
12011 containing binfos. For case 1 primary virtual bases, keep
12012 checking that we've not emerged from the hierarchy of RTTI_BINFO.
12014 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
12017 * class.c (dfs_accumulate_vtbl_inits): Always walk down the
12018 hierarchy looking for primary bases for a ctor
12019 vtable. Recursively call oneself, if we meet our primary via
12020 this route and haven't met it yet via inheritance graph order.
12022 2001-06-11 Mark Mitchell <mark@codesourcery.com>
12024 * lang-options.h: Emit documentation for -fno-honor-std, not
12027 2001-06-10 Alexandre Oliva <aoliva@redhat.com>
12029 * typeck.c (get_member_function_from_ptrfunc) [vbit_in_delta]:
12030 Don't clobber delta.
12031 (expand_ptrmemfunc_cst) [ptrmemfunc_vbit_in_delta]: Adjust pfn.
12033 2001-06-10 Mark Mitchell <mark@codesourcery.com>
12034 Gabriel Dos Reis <gdr@codesourcery.com>
12036 * Make-lang.in (cp/call.o): Depend on diagnostic.h
12037 (cp/typeck.o): Depend on diagnostic.h
12038 (cp/typeck2.o): Depend on diagnostic.h
12039 (cp/repo.o): Depend on dignostic.h
12040 * typeck.c: #include diagnostic.h
12041 (convert_for_initialization): Remove extern declaration for
12042 warningcount and errorcount.
12044 * call.c: #include diagnostic.h
12045 (convert_like_real): Remove extern declaration for warnincount and
12048 * repo.c: #include diagnostic.h
12049 * typeck2.c: #include diagnostic.h
12051 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
12053 * decl.c (duplicate_decls): Fix DECL_TEMPLATE_RESULT thinko
12054 in previous change.
12056 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
12059 * friend.c (do_friend): Use push_decl_namespace for classes at
12062 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
12063 Jason Merrill <jason_merrill@redhat.com>
12066 * class.c (build_secondary_vtable): Use assert, rather than an error
12068 (dfs_fixup_binfo_vtbls): BINFO_VTABLE might be NULL.
12069 (dfs_accumulate_vtbl_inits): A lost primary virtual base may
12070 be between ORIG_BINFO and RTTI_BINFO, but neither of them.
12071 Don't set BINFO_VTABLE for a primary virtual base.
12073 2001-06-07 Mark Mitchell <mark@codesourcery.com>
12075 * decl.c (duplicate_decls): Update source position information
12076 when a template function is defined.
12078 2001-06-07 Phil Edwards <pme@sources.redhat.com>
12080 * lang-specs.h: Move -D_GNU_SOURCE to config/linux.h.
12082 2001-06-07 Nathan Sidwell <nathan@codesourcery.com>
12085 * decl.c (pushtag): Don't push into a complete type's scope.
12087 2001-06-06 Jason Merrill <jason_merrill@redhat.com>
12089 * cp-tree.h (THUNK_GENERATE_WITH_VTABLE_P): Lose.
12090 (struct lang_decl_flags): Lose generate_with_vtable_p.
12091 (BV_GENERATE_THUNK_WITH_VTABLE_P): Lose.
12092 * class.c (copy_virtuals): Adjust.
12093 * decl2.c (mark_vtable_entries): Adjust.
12094 * method.c (make_thunk, build_vtable_entry): Adjust.
12095 * class.c (update_vtable_entry_for_fn): Only look as far as the
12096 first defining class.
12097 (build_vtbl_initializer): Put nothing in the slot for a function only
12098 defined in a lost primary virtual base.
12099 (add_vcall_offset_vtbl_entries_1): Use the same code for
12100 the lost primary case and the normal case.
12101 (dfs_unshared_virtual_bases): Don't lose a non-virtual primary base.
12102 (get_vfield_offset, get_derived_offset): Lose.
12103 (dfs_find_final_overrider): Use look_for_overrides_here.
12104 (get_matching_virtual): New fn.
12105 * semantics.c (emit_associated_thunks): Check BV_USE_VCALL_INDEX_P,
12106 not BV_VCALL_INDEX.
12107 * search.c (look_for_overrides_here): Split out from...
12108 (look_for_overrides_r): Here.
12110 * class.c (find_final_overrider): Return error_mark_node on error.
12112 * decl2.c (key_method): #if 0 accidental change.
12114 2001-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
12116 * call.c (convert_default_arg): Use INTEGRAL_TYPE_P.
12117 (build_over_call): Likewise.
12118 * decl.c (grokparms): Likewise.
12119 * pt.c (tsubst_decl): Likewise.
12120 * typeck.c (convert_arguments): Likewise.
12122 2001-06-05 Mark Mitchell <mark@codesourcery.com>
12124 * semantics.c (begin_class_definition): Robustify.
12126 * pt.c (instantiate_decl): Tell the repository code about the
12127 clones, not the cloned functions.
12128 * repo.c (repo_template_used): Explicitly instantiate the cloned
12129 function, not the clones.
12131 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
12133 * call.c (build_user_type_conversion_1): Set ICS_USER_FLAG and
12134 ICS_BAD_FLAG on created conversion.
12135 (compare_ics): Break out rank.
12137 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
12139 * decl.c (xref_tag): Remove extraneous %s on dependent name
12142 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
12144 * class.c (layout_vtable_decl): Fix off by one error on
12146 (build_vtt): Likewise.
12147 (build_ctor_vtbl_group): Likewise.
12149 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
12151 * class.c (maybe_indent_hierarchy): New function.
12152 (dump_class_hierarchy_r): Add flags. Dump extra binfo
12153 information, if enabled. Use maybe_indent_hierarchy. Adjust
12155 (dump_class_hierarchy): Adjust prototype. Adjust output format.
12156 (dump_array, dump_vtable, dump_vtt): New functions.
12157 (finish_struct_1): Adjust hierarchy dumping.
12158 (initialize_vtable): Call dump_vtable.
12159 (build_vtt): Call dump_vtt.
12160 (build_ctor_vtbl_group): Call dump_vtable.
12161 * decl2.c (flag_dump_class_layout): Remove.
12162 (cxx_decode_option): Remove dump translation unit
12163 and dump class hierarchy check. Call dump_switch_p.
12164 (finish_file): Adjust dumping.
12165 (dump.c): Only dump base classes if not TDF_SLIM.
12166 Only dump namespace members if not TDF_SLIM.
12167 * optimize.c (dump_function): New function.
12168 (optimize_function): Call dump_function.
12169 * semantics.c (expand_body): Use dump_enabled_p.
12171 2001-06-01 Nathan Sidwell <nathan@codesourcery.com>
12174 Part missed from first commit
12175 * decl2.c (finish_anon_union): Copy context.
12177 2001-05-30 Nathan Sidwell <nathan@codesourcery.com>
12180 * optimize.c (remap_decl): Remap anonymous aggregate members too.
12182 2001-05-26 Nathan Sidwell <nathan@codesourcery.com>
12185 * semantics.c (expand_body): Don't optimize thunks.
12187 2001-05-25 Sam TH <sam@uchicago.edu>
12189 * cp-tree.h lex.h: Fix header include guards.
12191 2001-05-25 Mark Mitchell <mark@codesourcery.com>
12193 * decl.c (init_decl_processing): Tweak.
12195 2001-05-24 Mark Mitchell <mark@codesourcery.com>
12197 * decl.c (duplicate_decls): Tidy.
12198 (init_decl_processing): Always set flag_no_builtin.
12200 2001-05-24 Nathan Sidwell <nathan@codesourcery.com>
12203 * decl2.c (do_local_using_decl): Push the decls, even in a
12206 2001-05-22 Mark Mitchell <mark@codesourcery.com>
12208 * optimize.c (initialize_inlined_parameters): Don't set
12209 TREE_READONLY for a VAR_DECL taking the place of an inlined
12212 2001-05-22 Jason Merrill <jason_merrill@redhat.com>
12214 * class.c, cp-tree.h, rtti.c: Remove com_interface attribute support.
12215 * tree.c (cp_valid_lang_attribute): Warn about use of com_interface
12218 2001-05-22 Joseph S. Myers <jsm28@cam.ac.uk>
12220 * parse.y: Refer to compound literals as such, not as
12221 constructor-expressions.
12223 2001-05-21 Mark Mitchell <mark@codesourcery.com>
12225 * call.c (build_op_delete_call): Ignore exception-specifications
12226 when looking for matching delete operators.
12227 * init.c (build_new_1): Compute whether or not the allocation
12228 function used is a placement allocation function or not, and
12229 communicate this information to build_op_delete_call.
12231 2001-05-21 Jason Merrill <jason_merrill@redhat.com>
12233 * class.c (build_vtable_entry_ref): Lose vtbl parm. Fix for new abi.
12234 (build_vtbl_ref): Adjust.
12235 (dfs_accumulate_vtbl_inits): Set TREE_CONSTANT on the vtable address.
12236 * decl2.c (lang_f_options): Remove huge-objects, vtable-thunks.
12238 (unsupported_options): Correspondingly.
12240 * decl2.c (maybe_make_one_only): Check flag_weak, not
12241 supports_one_only().
12243 * cp-tree.def (START_CATCH_STMT): Lose.
12244 * dump.c (cp_dump_tree): Don't dump it. Do dump HANDLER_PARMS.
12245 * tree.c (cp_statement_code_p): Don't case it.
12246 * semantics.c (cp_expand_stmt): Likewise.
12247 * cp-tree.h (START_CATCH_TYPE): Lose.
12248 (HANDLER_TYPE): New.
12249 * except.c (expand_start_catch_block): Don't start any blocks.
12251 (expand_end_catch_block): Don't end any blocks.
12252 * parse.y (handler): Don't pass anything from finish_handler_parms
12254 * pt.c (tsubst_expr): Likewise.
12255 * semantics.c (begin_handler): Call note_level_for_catch here.
12256 (finish_handler_parms): Don't return anything.
12257 (genrtl_catch_block, begin_catch_block): Lose.
12258 (genrtl_handler): Call expand_start_catch here.
12260 2001-05-18 Jason Merrill <jason_merrill@redhat.com>
12262 * class.c (build_vtable): Set DECL_ASSEMBLER_NAME for vtables here.
12263 (get_vtable_decl, build_vtt): Not here.
12265 2001-05-20 Nathan Sidwell <nathan@codesourcery.com>
12268 * optimize.c (update_cloned_parm): Copy addressability and other
12271 2001-05-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
12273 * pt.c (determine_specialization): Ignore artificial functions.
12275 2001-05-20 Neil Booth <neil@daikokuya.demon.co.uk>
12277 * cp-tree.h (struct lang_identifier, C_RID_YYCODE): Update.
12278 (C_RID_CODE): Remove.
12279 * lex.c (cxx_init_options): Call set_identifier_size. Update.
12280 (init_parse): Don't do it here.
12282 2001-05-18 Diego Novillo <dnovillo@redhat.com>
12284 * decl2.c (finish_objects): Use the original SYMBOL_REF from the
12285 function declaration to avoid stripping the symbol's attributes.
12287 2001-05-18 Nathan Sidwell <nathan@codesourcery.com>
12289 * decl.c (pushdecl): Adjust error string.
12290 (xref_tag): Adjust friend class injection warning. Remove the
12291 inherited name from the class shadowed scope.
12293 2001-05-17 Mark Mitchell <mark@codesourcery.com>
12295 * except.c (cp_protect_cleanup_actions): New function.
12296 (init_exception_processing): Don't set protect_cleanup_actions
12297 here. Do set lang_protect_cleanup_actions.
12299 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
12301 * spew.c (read_token): Call yyerror on all unexpected tokens.
12303 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
12305 * init.c (member_init_ok_or_else): Take a tree rather than
12307 (expand_member_init): Adjust.
12309 2001-05-14 Nick Clifton <nickc@cambridge.redhat.com>
12311 * decl.c (duplicate_decls): Suppress warning about duplicate
12312 decls if the first decl is a friend.
12314 2001-05-12 Zack Weinberg <zackw@stanford.edu>
12316 * except.c (choose_personality_routine): Export. Add
12317 explanatory comment. Take an enum languages, not a boolean.
12318 (initialize_handler_parm): Adjust to match.
12319 * cp-tree.h: Prototype choose_personality_routine.
12320 * lex.c (handle_pragma_java_exceptions): New function.
12321 (init_cp_pragma): Register #pragma GCC java_exceptions.
12323 2001-05-12 Neil Booth <neil@cat.daikokuya.demon.co.uk>
12325 * method.c (build_mangled_C99_name): Remove unused prototype.
12327 2001-05-12 Alexandre Oliva <aoliva@redhat.com>
12329 * cp-tree.h (ptrmemfunc_vbit_where_t): Declare type.
12330 * typeck.c (get_member_function_from_ptrfunc,
12331 build_ptrmemfunc, expand_ptrmemfunc_cst): Take
12332 TARGET_PTRMEMFUNC_VBIT_LOCATION into account.
12334 Reverted Geoff Keating's 2001-05-03's patch.
12336 2001-05-11 Ira Ruben <ira@apple.com>
12338 * cp/cp-tree.h (C_EXP_ORIGINAL_CODE): Delete; declared in c-common.h.
12340 2001-05-11 Neil Booth <neil@daikokuya.demon.co.uk>
12342 * cp-tree.h (finish_label_expr, lookup_label): Delete.
12343 * parse.y: Update for '&&'; don't issue warning here.
12344 * semantics.c (finish_label_expr): Delete.
12346 2001-05-07 Mark Mitchell <mark@codesourcery.com>
12348 * splay-tree.h (splay_tree_max): New function.
12349 (splay_tree_min): Likewise.
12351 2001-05-03 Geoffrey Keating <geoffk@redhat.com>
12353 * cp-tree.h (enum cp_tree_index): Add CPTI_PFN_VFLAG_IDENTIFIER.
12354 (pfn_vflag_identifier): Define.
12355 Update comment about layout of pointer functions.
12356 (build_ptrmemfunc1): Update prototype.
12357 (expand_ptrmemfunc_cst): Update prototype.
12358 * decl.c (initialize_predefined_identifiers): Initialize
12359 pfn_vflag_identifier.
12360 (build_ptrmemfunc_type): When FUNCTION_BOUNDARY < 16, add
12361 an extra field to the type.
12362 * expr.c (cplus_expand_constant): Pass 'flag' between
12363 expand_ptrmemfunc_cst and build_ptrmemfunc1.
12364 * typeck.c (get_member_function_from_ptrfunc): When
12365 FUNCTION_BOUNDARY < 16, look at additional field to determine
12366 if a pointer-to-member is a real pointer or a vtable offset.
12367 (build_ptrmemfunc1): Add new parameter to contain extra field.
12368 (build_ptrmemfunc): Pass the extra field around.
12369 (expand_ptrmemfunc_cst): Add new parameter to return extra field.
12370 (pfn_from_ptrmemfunc): Ignore the extra field.
12372 2001-05-03 Mark Mitchell <mark@codesourcery.com>
12374 * cp-tree.h (flag_inline_trees): Update documentation.
12375 * decl.c (init_decl_processing): Adjust handling of
12376 flag_inline_functions and flag_inline_trees to support -O3.
12377 (grokfndecl): Set DECL_INLINE on all functions if that's what
12378 the user requested.
12379 (save_function_data): Clear DECL_INLINE in
12380 current_function_cannot_inline is non-NULL.
12381 * decl2.c (flag_inline_trees): Update documentation.
12383 2001-05-03 Nathan Sidwell <nathan@codesourcery.com>
12385 * dump.c (cp_dump_tree, USING_STMT case): New case.
12386 * tree.c (cp_statement_code_p): Add USING_STMT.
12387 * decl2.c (do_using_directive): Add the using directive statement.
12389 * tree.c (walk_tree): Reformat an if block.
12391 2001-05-02 Mark Mitchell <mark@codesourcery.com>
12393 * decl.c (compute_array_index_type): Don't try to do anything with
12394 the indices when processing a template.
12396 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12398 * call.c: NULL_PTR -> NULL.
12399 * class.c: Likewise.
12401 * decl.c: Likewise.
12402 * decl2.c: Likewise.
12403 * except.c: Likewise.
12404 * init.c: Likewise.
12405 * rtti.c: Likewise.
12406 * search.c: Likewise.
12407 * tree.c: Likewise.
12408 * typeck.c: Likewise.
12409 * typeck2.c: Likewise.
12411 2001-05-02 Mark Mitchell <mark@codesourcery.com>
12413 * decl2.c (do_using_directive): Revert previous patch.
12415 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
12417 * cp-tree.def (USING_STMT): New statement node.
12418 * cp-tree.h (USING_STMT_NAMESPACE): New macro.
12419 * decl2.c (do_using_directive): Add USING_STMT to statement
12420 tree. Don't emit errors when processing template decl.
12421 * pt.c (tsubst_expr, USING_STMT case): New case.
12422 * semantics.c (cp_expand_stmt, USING_STMT case): New case.
12424 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
12426 * call.c (build_new_op): Convert args from reference here.
12427 (build_conditional_expr): Don't convert here.
12429 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
12431 * spew.c (last_token_id): New static variable.
12432 (read_token): Set it here.
12433 (yyerror): Use it here.
12435 2001-04-30 Richard Henderson <rth@redhat.com>
12437 * cvt.c: Downcase C_PROMOTING_INTEGER_TYPE_P invocations.
12438 * decl.c: Likewise.
12440 2001-04-30 Mark Mitchell <mark@codesourcery.com>
12442 * gxxint.texi: Remove.
12443 * Make-lang.in: Remove all traces of gxxint.texi.
12445 2001-04-30 Mark P Mitchell <mark@codesourcery.com>
12447 * decl2.c (start_static_initialization_or_destruction): Correct
12448 logic to handle the -fno-use-cxa-atexit case.
12450 2001-04-30 Mark Mitchell <mark@codesourcery.com>
12452 * optimize.c (update_cloned_parm): New function.
12453 (maybe_clone_body): Use it. Update the `this' parameter too.
12455 2001-04-29 Joseph S. Myers <jsm28@cam.ac.uk>
12457 * decl2.c (unsupported_options): Add new-abi.
12458 * lang-options.h: Remove no longer supported options.
12460 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
12462 * except.c (can_convert_eh): Don't check template parms,
12463 typename types etc.
12465 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
12467 * optimize.c (maybe_clone_body): Copy parameter names and locations.
12469 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
12471 * cp-tree.h (adjust_clone_args): Prototype new function.
12472 * class.c (adjust_clone_args): New function.
12473 * decl.c (start_function): Call it for in charge ctors.
12475 2001-04-26 Mark Mitchell <mark@codesourcery.com>
12477 * method.c (use_thunk): Make sure that thunks really are emitted
12480 2001-04-26 Nathan Sidwell <nathan@codesourcery.com>
12482 * mangle.c (write_chars): New macro.
12483 (hwint_to_ascii): New function
12484 (write_number): Use it.
12485 (write_integer_cst): Deal with really big numbers.
12487 2001-04-25 Mark Mitchell <mark@codesourcery.com>
12489 * optimize.c (maybe_clone_body): Copy TREE_PUBLIC before emitting
12492 2001-04-25 Nathan Sidwell <nathan@codesourcery.com>
12494 * decl.c (grokdeclarator): Set context of namespace scope
12497 2001-04-24 Zack Weinberg <zackw@stanford.edu>
12499 * cp/optimize.c: Include hashtab.h.
12500 (struct inline_data): Add tree_pruner.
12501 (expand_call_inline, expand_calls_inline): Use it when calling
12503 (optimize_function): Initialize and free tree_pruner.
12505 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
12507 Lazy __FUNCTION__ generation.
12508 * cp-tree.def (FUNCTION_NAME): Remove.
12509 * cp-tree.h (function_name_declared_p): Remove.
12510 (cp_fname_init): Prototype.
12511 * decl.c (init_decl_processing): Don't generate __FUNCTION__ et al ids,
12512 don't call declare_function_name. Call start_fname_decls.
12513 (cp_make_fname_decl): Adjust parameters. Generate the name. Don't
12514 clobber the line number.
12515 (cp_fname_init): New function.
12516 (start_function): Call start_fname_decls.
12517 (finish_function): Call finish_fname_decls.
12518 * lex.c (reswords): Add slots for __FUNCTION__ et al.
12519 (rid_to_yy): Add mappings for __FUNCTION__ et al.
12520 * optimize.c (maybe_clone_body): Remove function_name_declared_p.
12521 * parse.y (VAR_FUNC_NAME): New token.
12522 (primary): Add VAR_FUNC_NAME.
12523 * pt.c (tsubst_decl): Adjust a DECL_PRETTY_FUNCTION_P's
12525 (tsubst, FUNCTION_NAME case): Remove.
12526 (tsubst_copy, FUNCTION_NAME case): Remove.
12527 (tsubst_expr, DECL_STMT case): Be careful with a
12528 DECL_PRETTY_FUNCTION_P.
12529 (instantiate_decl): Remove function_name_declared_p.
12530 * semantics.c (begin_compound_statement): Don't call
12531 declare_function_name here.
12532 (setup_vtbl_ptr). Don't save & restore function_name_declared_p.
12533 (finish_translation_unit): Call finish_fname_decls.
12534 (expand_body): Remove function_name_declared_p.
12535 * typeck2.c (digest_init): Allow any ERROR_MARK.
12537 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
12539 * pt.c (tsubst_decl): Use VOID_TYPE_P.
12540 * semantics.c: Fix some typos.
12542 2001-04-23 Phil Edwards <pme@sources.redhat.com>
12544 * cp/decl2.c (flag_honor_std): Always initialize to 1.
12546 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12548 * xref.c (GNU_xref_file): Use concat in lieu of xmalloc/sprintf.
12550 2001-04-23 Jason Merrill <jason_merrill@redhat.com>
12552 * except.c (build_throw): Wrap the initialization of the exception
12553 object in a MUST_NOT_THROW_EXPR.
12554 (do_free_exception): #if 0.
12556 2001-04-20 Mark Mitchell <mark@codesourcery.com>
12558 * cp-tree.h (finish_enum): Change prototype.
12559 * decl.c (finish_enum): Reorganize.
12560 * parse.y (structsp): Adjust calls to finish_enum.
12562 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
12564 * tree.c (cp_tree_equal): Adjust final switch formatting. Add
12567 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
12569 * class.c (dfs_unshared_virtual_bases): Add ATTRIBUTE_UNUSED.
12570 (layout_empty_base): Return at end flag.
12571 (build_base_field): Likewise.
12572 (build_base_fields): Likewise.
12573 (layout_virtual_bases): Don't add 1 to eoc value.
12574 (end_of_class): Use full size for empty bases.
12575 (layout_class_type): Clear CLASSNEARLY_EMPTY_P if we appended
12576 empty bases. Don't add 1 to eoc value. Only add trailing padding
12577 if we're an empty class with no empty bases.
12578 (dump_class_hierarchy): Dump size and alignment.
12580 2001-04-20 Jakub Jelinek <jakub@redhat.com>
12582 * call.c (maybe_handle_ref_bind): Copy ICS_USER_FLAG and
12585 2001-04-20 Jakub Jelinek <jakub@redhat.com>
12587 * search.c (lookup_field_r): If looking for type and non-TYPE_DECL
12588 is found, look first if name does not match the structure name.
12590 2001-04-19 Mark Mitchell <mark@codesourcery.com>
12592 * cp-tree.h (DECL_LANGUAGE): Don't assume DECL_LANG_SPECIFIC is
12594 (SET_DECL_LANGUAGE): New macro.
12595 * decl.c (duplicate_decls): Use SET_DECL_LANGUAGE.
12596 (pushdecl): Likewise.
12597 (build_library_fn_1): Likewise.
12598 (build_cp_library_fn): Likewise.
12599 (grokfndecl): Likewise.
12600 (grokvardecl): Mark `extern "C"' variables as having C linkage.
12601 * decl2.c (grokclassfn): Use SET_DECL_LANGUAGE.
12602 * lex.c (retrofit_lang_decl): Likewise.
12603 * mangle.c (mangle_decl_string): Don't mangle the names of
12604 variables declared with C language linkage.
12605 * semantics.c (finish_member_declaration): Use SET_DECL_LANGUAGE.
12607 2001-04-18 John David Anglin <dave@hiauly1.hia.nrc.ca>
12609 * semantics.c (simplify_aggr_init_exprs_r): Don't restore
12610 flag_access_control from uninitialized storage.
12612 2001-04-15 Mark Mitchell <mark@codesourcery.com>
12614 * cp-tree.h (TYPE_PTRMEM_CLASS_TYPE): Improve documentation.
12615 * mangle.c (write_pointer_to_member_type): Fix mangling of
12616 pointers to cv-qualified member function types.
12618 * init.c (build_delete): Create a SAVE_EXPR for the address if
12619 we're going to use it more than once.
12621 2001-04-13 Mark Mitchell <mark@codesourcery.com>
12623 * cp-tree.h (DELTA2_FROM_PTRMEMFUNC): Remove.
12624 (expand_ptremfunc_cst): Change prototype.
12625 (delta2_from_ptrmemfunc): Remove.
12626 * expr.c (cplus_expand_constant): Adjust call to
12627 expand_ptrmemfunc_cst.
12628 * typeck.c (build_ptrmemfunc1): Simplify.
12629 (build_ptrmemfunc): Make sure that casting a PTRMEM_CST still
12630 results in a constant.
12631 (expand_ptrmemfunc_cst): Remove idx and delta2 parameters.
12632 (delta2_from_ptrmemfunc): Remove.
12633 (pfn_from_ptrmemfunc): Adjust call to expand_ptrmemfunc_cst.
12635 2001-04-12 Jason Merrill <jason_merrill@redhat.com>
12637 * cp-tree.h (decl_namespace_list): New macro.
12638 (struct saved_scope): Add decl_ns_list.
12639 * decl.c (mark_saved_scope): Mark it.
12640 * decl2.c: Lose static decl_namespace_list.
12641 (init_decl2): Don't save it.
12643 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12645 * cp-tree.h (warn_return_type, yylex): Delete redundant
12648 * decl.c (current_class_depth, global_namespace): Likewise.
12650 * decl2.c (current_class_depth, flag_gnu_xref): Likewise
12652 * repo.c (flag_use_repository): Likewise.
12654 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12656 * cp-tree.h (pedantic, convert, global_bindings_p, insert_block,
12657 set_block, pushdecl, getdecls, gettags, init_decl_processing,
12658 maybe_build_cleanup, copy_lang_decl, prep_stmt, lvalue_p,
12659 lvalue_or_else, print_lang_statistics, comp_target_types,
12660 unsigned_type, signed_type, signed_or_unsigned_type,
12661 build_function_call, mark_addressable, incomplete_type_error):
12662 Delete redundant declarations.
12664 2001-04-11 Jason Merrill <jason_merrill@redhat.com>
12666 * cp-tree.h (TYPE_LINKAGE_IDENTIFIER): New macro.
12667 (TYPE_ANONYMOUS_P): New macro.
12668 (TAGGED_TYPE_P): New macro.
12669 * decl.c (check_tag_decl): Use TYPE_ANONYMOUS_P.
12670 (grokfndecl, grokvardecl, grokdeclarator): Likewise.
12671 * tree.c (no_linkage_helper): Likewise.
12672 * semantics.c (begin_class_definition): Likewise.
12673 * pt.c (convert_template_argument): Likewise.
12674 * lex.c (check_for_missing_semicolon): Likewise.
12676 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
12678 * class.c (dfs_unshared_virtual_bases): New function.
12679 (mark_primary_bases): Call it.
12680 (check_bases): Ignore virtual bases when determining
12683 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
12685 * method.c (make_thunk): Clear DECL_CLONED_FUNCTION.
12687 2001-04-11 Mark Mitchell <mark@codesourcery.com>
12689 * optimize.c (maybe_clone_body): Copy DECL_NUM_STMTS from the
12690 cloned function to the clone.
12692 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12694 * Make-lang.in (cp/semantics.o): Depend on $(EXPR_H).
12696 * semantics.c: Include expr.h.
12698 2001-04-11 Nathan Sidwell <nathan@codesourcery.com>
12700 * method.c (implicitly_declare_fn): Commonize code for copy ctor
12701 and assignment op. Set TREE_USED for parameter.
12703 2001-04-10 Mark Mitchell <mark@codesourcery.com>
12705 * class.c (find_final_overrider_data): Add `candidates'.
12706 (dfs_find_final_overrider): Don't issue error messages
12708 (find_final_overrider): Issue error messages here.
12709 (build_base_field): Don't warn about amgibuous direct bases here.
12710 (warn_about_ambiguous_direct_bases): New function.
12711 (layout_class_type): Use it.
12713 2001-04-10 Richard Henderson <rth@redhat.com>
12715 * typeck.c (build_array_ref): Push the array reference inside
12716 COMPOUND_EXPR and COND_EXPR.
12718 2001-04-05 Mark Mitchell <mark@codesourcery.com>
12720 * cp-tree.h (DECL_THIS_INLINE): Rename to DECL_DECLARED_INLINE_P.
12721 * decl.c (duplicate_decls): Adjust accordingly.
12722 (maybe_commonize_var): Likewise.
12723 (grokfndecl): Likewise.
12724 (start_function): Likewise.
12725 (start_method): Likewise.
12726 * decl2.c (key_method): Likewise.
12727 (import_export_decl): Likewise.
12728 * method.c (implicitly_declare_fn): Likewise.
12729 * optimize.c (maybe_clone_body): Likewise.
12731 2001-04-05 Benjamin Kosnik <bkoz@redhat.com>
12733 * lang-specs.h: Add __DEPRECATED.
12735 2001-04-05 J"orn Rennecke <amylaar@redhat.com>
12737 * search.c (get_dynamic_cast_base_type): When building a new
12738 constant, set its type to ssizetype.
12740 2001-04-04 Jakub Jelinek <jakub@redhat.com>
12742 * optimize.c (expand_call_inline): Only add newly inlined statements
12743 into inlined_stmts.
12745 2001-04-03 Mark Mitchell <mark@codesourcery.com>
12747 * cp-tree.h (OPERATOR_ASSIGN_FORMAT): Remove.
12748 (OPERATOR_FORMAT): Likewise.
12749 (OPERATOR_TYPENAME_FORMAT): Likewise.
12750 * operators.def: Remove old name-mangling information.
12751 * decl.c (grok_op_properties): Adjust accordingly.
12752 * lex.c (init_operators): Likewise.
12753 * rtti.c (get_tinfo_decl): Issue error messages about types that
12754 have variable size.
12756 2001-04-03 Mark Mitchell <mark@codesourcery.com>
12758 * decl2.c (import_export_decl): Don't call import_export_class
12759 when processing an inline member function.
12760 * semantics.c (expand_body): Call import_export_decl before
12761 emitting inline functions.
12763 2001-03-28 Richard Henderson <rth@redhat.com>
12765 IA-64 ABI Exception Handling:
12766 * cp-tree.def (EH_SPEC_BLOCK): New.
12767 (MUST_NOT_THROW_EXPR): New.
12768 * cp-tree.h: Update changed function declarations.
12769 (CPTI_PUSH_EXCEPTION_IDENTIFIER): Remove.
12770 (CPTI_CALL_UNEXPECTED): New.
12771 (struct cp_language_function): Rename x_eh_spec_try_block
12772 to x_eh_spec_block.
12773 (EH_SPEC_STMTS, EH_SPEC_RAISES): New.
12774 * decl.c (current_binding_level): If no current function
12775 bindings, revert to scope_chain.
12776 (initialize_predefined_identifiers): Remove __cp_push_exception.
12777 (store_parm_decls): Use begin_eh_spec_block.
12778 (finish_function): Use finish_eh_spec_block.
12779 (mark_lang_function): Update for name changes.
12780 * decl2.c (finish_file): No mark_all_runtime_matches.
12781 * dump.c (cp_dump_tree): Handle new tree codes.
12782 * error.c (dump_expr) [BIND_EXPR]: Fix typo.
12783 * except.c (catch_language_init, catch_language): Remove.
12784 (init_exception_processing): Don't set language code.
12785 Initialize call_unexpected_node, protect_cleanup_actions,
12786 eh_personality_libfunc, lang_eh_runtime_type.
12787 (call_eh_info, push_eh_info, get_eh_info, get_eh_value): Remove.
12788 (get_eh_type, get_eh_caught, get_eh_handlers): Remove.
12789 (prepare_eh_type): Split out type canonicalizations ...
12790 (build_eh_type_type): ... from here.
12791 (build_eh_type_type_ref): Remove.
12792 (mark_all_runtime_matches): Remove.
12793 (build_exc_ptr): New.
12794 (do_begin_catch, do_end_catch): New.
12795 (do_pop_exception): Remove.
12796 (build_terminate_handler): Remove.
12797 (choose_personality_routine): Split out language choice from ...
12798 (initialize_handler_parm): ... here.
12799 Use MUST_NOT_THROW_EXPR.
12800 (expand_start_catch_block): Use do_begin_catch. Simplify Java
12801 exception object handling.
12802 (expand_start_eh_spec, expand_end_eh_spec): Remove.
12803 (expand_exception_blocks, alloc_eh_object): Remove.
12804 (begin_eh_spec_block, finish_eh_spec_block): New.
12805 (do_allocate_exception, do_free_exception): New.
12806 (expand_throw): Merge into ...
12807 (build_throw): ... here. Update for abi.
12808 * expr.c (cplus_expand_expr): No expand_internal_throw.
12809 Handle MUST_NOT_THROW_EXPR.
12810 * pt.c (tsubst_expr): Handle EH_SPEC_BLOCK.
12811 * semantics.c (*) Update for except.h name changes.
12812 (genrtl_try_block): No protect_with_terminate.
12813 (genrtl_eh_spec_block): New.
12814 (genrtl_handler): Don't emit the goto here.
12815 (cp_expand_stmt): Handle EH_SPEC_BLOCK.
12816 (genrtl_finish_function): Don't expand_exception_blocks.
12817 * tree.c (cp_statement_code_p): Handle EH_SPEC_BLOCK.
12819 2001-03-28 Richard Henderson <rth@redhat.com>
12821 * decl.c (struct named_label_list): Rename eh_region to
12822 in_try_scope, add in_catch_scope.
12823 (struct binding_level): Rename eh_region to is_try_scope,
12824 add is_catch_scope.
12825 (note_level_for_try): Rename from note_level_for_eh.
12826 (note_level_for_catch): New.
12827 (poplevel): Copy both is_try_scope and is_catch_scope to
12828 the named_label_list struct.
12829 (check_previous_goto_1): Don't check for catch block via
12830 DECL_ARTIFICIAL; use in_try_scope instead.
12831 (check_goto): Likewise.
12832 * cp-tree.h (note_level_for_try, note_level_for_catch): Declare.
12833 * except.c (expand_start_catch_block): Call note_level_for_catch.
12834 * semantics.c (begin_compound_stmt): Update for note_level_for_try.
12836 2001-03-27 Richard Henderson <rth@redhat.com>
12838 * except.c: Use USING_SJLJ_EXCEPTIONS instead of
12839 exceptions_via_longjmp.
12841 2001-03-27 Phil Edwards <pme@sources.redhat.com>
12843 * pt.c (check_default_tmpl_args): Make error messages clearer.
12845 2001-03-26 Phil Edwards <pme@sources.redhat.com>
12847 * error.c: Also undefine 'A' macro used for cp_printers definition.
12849 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12851 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
12853 2001-03-26 Mike Yang <yang@research.att.com>
12854 Mark Mitchell <mark@codesourcery.com>
12856 * dump.c (dump_access): New function.
12857 (cp_dump_tree): Use it. Dump basetype information for class
12860 2001-03-26 Mark Mitchell <mark@codesourcery.com>
12862 * Makefile.in (optimize.o): Depend on params.h.
12863 (duplicate_decls): Copy DECL_NUM_STMTS, not DECL_FRAME_SIZE.
12864 (init_decl_processing): Set flag_no_inline when doing
12866 * optimize.c: Include params.h.
12867 (struct inline_data): Improve documentation of FNS. Add
12868 FIRST_INLINED_FN, INLINED_STMTS, and CLONING_P.
12869 (INSNS_PER_STMT): New macro.
12870 (remap_block): Use CLONING_P.
12871 (inlinable_function_p): Don't inline big functions.
12872 (expand_call_inline): Keep track of how much inlining we've done.
12873 (optimize_function): Set FIRST_INLINED_FN.
12874 (maybe_clone_body): Set CLONING_P.
12875 * semantics.c (simplify_aggr_init_exprs_r): Fix typing problems in
12877 (genrtl_finish_function): Clear DECL_DEFER_OUTPUT before calling
12878 rest_of_compilation. Clear DECL_RTL for local variables
12880 (clear_decl_rtl): New function.
12882 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>
12885 * cp-tree.h (skip_type_access_control,
12886 reset_type_access_control): Prototype.
12887 * decl.c (grokdeclarator): Access of friends is not checked.
12888 * parse.y (component_decl_list): Reset type access control.
12889 * semantics.c (decl_type_access_control): Clear
12890 current_type_lookups.
12891 (save_type_access_control): Don't save if not deferring.
12892 (skip_type_access_control, reset_type_access_control): New
12894 (begin_class_definition): Do type access control for basetypes.
12895 Start deferred access control.
12896 (finish_class_definition): Resume immediate access control if
12897 this is a local class.
12899 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12901 * class.c (add_method): Use memcpy/memmove, not bcopy.
12903 * decl.c (duplicate_decls): Likewise.
12905 2001-03-23 Jakub Jelinek <jakub@redhat.com>
12907 * mangle.c (write_discriminator): Use `_0' for discriminator 1,
12910 2001-03-23 Jakub Jelinek <jakub@redhat.com>
12912 * decl.c (local_names): Define.
12913 (push_local_name): New.
12914 (grok_reference_init): Return init if initializing static reference
12915 variable with non-constant instead of emitting it.
12916 Move expand_static_init call to cp_finish_decl.
12917 (layout_var_decl): Call push_local_name.
12918 (maybe_commonize_var): Allow inlining functions even if they have
12919 static local variables, use comdat_linkage for them if flag_weak.
12920 (check_initializer): Call obscure_complex_init if
12921 grok_reference_init returned nonzero.
12922 (save_function_data): Clear x_local_names.
12923 (pop_cp_function_context): Free x_local_names.
12924 (mark_inlined_fns): Remove.
12925 (mark_lang_function): Mark x_local_names.
12926 (lang_mark_tree): Don't mark DECL_ACCESS for DECL_DISCRIMINATOR_P.
12927 Mark inlined_fns as tree, remove call to mark_inlined_fns.
12928 * class.c (alter_access): Ensure DECL_ACCESS is never set if
12929 DECL_DISCRIMINATOR_P.
12930 * cp-tree.h (cp_language_function): Add x_local_names.
12931 (lang_decl_flags): Add discriminator into u2.
12932 (lang_decl_inlined_fns): Remove.
12933 (lang_decl): inlined_fns is now a TREE_VEC.
12934 (DECL_DISCRIMINATOR_P, DECL_DISCRIMINATOR): Define.
12935 * optimize.c (inlinable_function_p): DECL_INLINED_FNS is now a
12936 TREE_VEC, not a custom structure.
12937 (optimize_function): Likewise.
12938 * mangle.c (discriminator_for_local_entity): Discriminate among
12939 VAR_DECL local entities.
12940 * search.c (dfs_access_in_type): If DECL_DISCRIMINATOR_P, DECL_ACCESS
12943 2001-03-22 Bryce McKinlay <bryce@albatross.co.nz>
12945 Add support for Java interface method calls.
12946 * cp-tree.h (struct lang_type): Add java_interface flag.
12947 (TYPE_JAVA_INTERFACE): New macro.
12948 * tree.c (cp_valid_lang_attribute): Handle "java_interface" attribute
12949 by setting TYPE_JAVA_INTERFACE.
12950 * call.c (java_iface_lookup_fn): New static.
12951 (build_over_call): If calling a method declared in a
12952 TYPE_JAVA_INTERFACE, call build_java_interface_fn_ref to generate the
12953 expression which resolves the function address.
12954 (build_java_interface_fn_ref): New function.
12956 2001-03-22 Richard Henderson <rth@redhat.com>
12958 * Make-lang.in (cp/except.o): Don't depend on insn-flags.h.
12959 * except.c: Don't include it.
12961 2001-03-22 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
12962 based on an idea from Joe Buck <jbuck@synopsys.com>
12964 * parse.y (bad_decl, template_arg_list_ignore, arg_list_ignore):
12966 (data_def, component_decl): Add reductions to bad_decl.
12968 2001-03-22 Jakub Jelinek <jakub@redhat.com>
12970 * method.c (do_build_assign_ref): Don't use build_modify_expr for
12971 anonymous aggregates, since they don't have assignment operator
12973 * decl.c (fixup_anonymous_aggr): Disallow ctors, dtors and copy
12974 assignment operators for anonymous structure fields.
12976 2001-03-21 Jason Merrill <jason@redhat.com>
12978 * pt.c (instantiate_decl): Abort if we see a member constant
12979 instantiation that doesn't already have its initializer.
12980 Downgrade explicit instantiation without definition to pedwarn.
12982 * cp-tree.h (DECL_TINFO_FN_P, SET_DECL_TINFO_FN_P): Remove.
12983 * class.c (build_vtable_entry): Don't check DECL_TINFO_FN_P.
12984 (import_export_decl): Check tinfo_decl_p, not DECL_TINFO_FN_P.
12986 * cp-tree.h (CLASSTYPE_VTABLE_NEEDS_WRITING): Remove.
12987 (pending_vtables): Remove.
12988 * decl2.c (pending_vtables): Remove.
12989 (import_export_vtable): Use CLASSTYPE_INTERFACE_ONLY, not
12990 CLASSTYPE_VTABLE_NEEDS_WRITING.
12991 (import_export_class): Likewise.
12992 (init_decl2): Don't mark pending_vtables.
12993 * lex.c (handle_pragma_vtable): Just sorry.
12994 * pt.c (instantiate_class_template): Don't mess with
12995 CLASSTYPE_VTABLE_NEEDS_WRITING.
12996 (mark_class_instantiated): Likewise.
12997 * ptree.c (print_lang_type): Don't print it.
12998 * semantics.c (begin_class_definition): Don't set it.
13000 * pt.c (template_tail): Replace with last_pending_template.
13001 (maybe_templates, maybe_template_tail): Remove.
13002 (add_pending_template): Adjust.
13003 (instantiate_pending_templates): Adjust.
13005 * cp-tree.h (struct saved_scope): Remove lang_stack field.
13006 (current_lang_stack): Remove.
13007 * decl.c (maybe_push_to_top_level): Don't initialize it.
13008 (duplicate_decls): Use current_lang_depth.
13009 (xref_basetypes): Likewise.
13010 * class.c (current_lang_depth): New fn.
13011 (push_lang_context): Use more varray functionality.
13012 (pop_lang_context): Likewise.
13014 * error.c (GLOBAL_THING): Always use '__'.
13016 2001-03-21 Mark Mitchell <mark@codesourcery.com>
13018 * class.c (build_clone): Clear DECL_ASSEMBLER_NAME.
13020 * mangle.c (mangle_decl_string): Mangle the names of overloaded
13021 operators, even when they have `extern "C"' linkage.
13023 2001-03-19 Mark Mitchell <mark@codesourcery.com>
13025 * class.c (get_vtable_decl): Use SET_DECL_ASSEMBLER_NAME,
13026 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
13027 where it's not necessary.
13028 (add_method): Remove optimization involving comparison of
13029 DECL_ASSEMBLER_NAME.
13030 (build_vtbl_or_vbase_field): Use SET_DECL_ASSEMBLER_NAME,
13031 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
13032 where it's not necessary.
13033 (check_methods): Likewise.
13034 (build_clone): Likewise.
13035 (built_vtt): Likewise.
13036 * cp-tree.h (DECL_NEEDED_P): Likewise.
13037 * decl.c (pushtag): Likewise.
13038 (duplicate_decls): Likewise.
13039 (pushdecl): Likewise.
13040 (builtin_function): Likewise.
13041 (build_library_fn_1): Set DECL_LANGUAGE for library functions.
13042 (build_cp_library_fn): Likewise.
13043 (maybe_commonize_var): Use SET_DECL_ASSEMBLER_NAME,
13044 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
13045 where it's not necessary.
13046 (make_rtl_for_nonlocal_decl): Likewise.
13047 (cp_finish_decl): Likewise.
13048 (grokfndecl): Likewise.
13049 (grokvardecl): Likewise.
13050 (grokdeclarator): Likewise.
13051 (start_function): Likewise.
13052 (cp_missing_return_ok_p): Likewise.
13053 * decl2.c (grokclassfn): Likewise.
13054 (check_classfn): Likewise.
13055 (finish_static_data_member_decl): Likewise.
13056 (grokfield): Likewise.
13057 * error.c (GLOBAL_IORD_P): Remove.
13058 (dump_global_iord): Improve output.
13059 (dump_decl): Avoid using DECL_ASSEMBLER_NAME.
13060 * except.c (nothrow_libfn_p): Summarily reject any function not in
13062 * init.c (build_java_class_ref): Don't explicitly set
13063 DECL_ASSEMBLER_NAME after calling mangle_decl.
13064 * mangle.c (mangle_decl_string): Handle extern "C" functions.
13065 (mangle_decl): Set the DECL_ASSEMBLER_NAME for the decl.
13066 * method.c (set_mangled_name_for_decl): Don't explicitly set
13067 DECL_ASSEMBLER_NAME after calling mangle_decl.
13068 (make_thunk): Explicitly set the DECL_ASSEMBLER_NAME and
13069 IDENTIFIER_GLOBAL_VALUE for the thunk.
13070 * pt.c (set_mangled_name_for_template_decl): Remove.
13071 (check_explicit_specialization): Don't use it.
13072 (looup_template_class): Don't set DECL_ASSEMBLER_NAME.
13073 (tsubst_friend_function): Likewise.
13074 (tsubst_decl): Likewise.
13075 (regenerate_decl_from_template): Use COPY_DECL_ASSEMBLER_NAME.
13076 * rtti.c (get_tinfo_decl): Use SET_DECL_ASSEMBLER_NAME,
13077 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
13078 where it's not necessary.
13079 (tinfo_base_init): Likewise.
13080 (create_real_tinfo_var): Likewise.
13081 * search.c (looup_field_1): Likewise.
13082 * semantics.c (finish_named_return_value): Likewise.
13083 * tree.c (init_tree): Set lang_set_decl_assembler_name.
13085 2001-03-15 Gabriel Dos Reis <gdr@codesourcery.com>
13087 Correct semantics restrictions checking in throw-expression.
13088 * except.c (is_admissible_throw_operand): New function.
13089 (build_throw): Use it.
13091 2001-03-14 Mark Mitchell <mark@codesourcery.com>
13093 * decl.c (cp_make_fnname_decl): Set DECL_IGNORED_P on __FUNCTION__
13096 2001-03-14 Mark Mitchell <mark@codesourcery.com>
13098 * class.c (build_clone): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
13099 * cp-tree.h (DECL_IN_MEMORY_P): Likewise.
13100 * decl.c (duplicate_decls): Likewise.
13101 (builtin_function): Likewise.
13102 (build_library_fn): Likewise.
13103 (build_cp_library_fn): Likewise.
13104 (check_initializer): Likewise.
13105 (cp_finish_decl): Likewise.
13106 * decl2.c (grokfield): Likewise.
13107 (grok_function_init): Remove #if 0'd code.
13108 (finish_anon_union): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
13109 * friend.c (do_friend): Likewise.
13110 * init.c (get_temp_regvar): Likewise.
13111 * method.c (make_thunk): Likewise.
13112 * pt.c (tsubst_friend_function): Likewise.
13113 (tsubst_decl): Likewise.
13114 (regenerate_decl_from_template): Likewise.
13115 * semantics.c (genrtl_named_return_value): Likewise.
13116 (expand_body): Likewise.
13117 (genrtl_finish_function): Likewise.
13118 * tree.c (cp_tree_equal): Likewise.
13120 2001-03-12 Nathan Sidwell <nathan@codesourcery.com>
13122 * call.c (convert_like_real): Add extra semantics to INNER
13123 parameter. Don't convert to temporary if a user conversion
13124 gives us an lvalue that we're about to bind to a reference.
13125 Set INNER to indicate pending reference binding on recursive
13128 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
13130 * cp/lex.c: Delete duplicate pending_lang_change.
13132 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
13134 * cp/lex.c (handle_pragma_interface, handle_pragma_implementation):
13136 * cp/repo.c (get_base_filename, open_repo_file): Similarly.
13137 * cp/cp-tree.h: Remove file_name_nondirectory prototype.
13139 2001-03-09 Zack Weinberg <zackw@stanford.edu>
13141 * Make-lang.in: Add dependencies on $(TM_P_H) as appropriate.
13143 2001-03-08 Stan Shebs <shebs@apple.com>
13145 * cp-tree.h (set_identifier_local_value): Remove unused decl.
13147 2001-03-06 Zack Weinberg <zackw@stanford.edu>
13149 * spew.c: Remove references to CPP_OSTRING.
13151 2001-03-06 Andrew Haley <aph@redhat.com>
13153 * typeck.c (convert_arguments): Check that we have an fndecl.
13155 2001-03-05 Andrew Haley <aph@redhat.com>
13157 * typeck.c (convert_arguments): Don't do ellipsis conversion for
13158 __built_in_constant_p.
13160 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
13162 * typeck.c (build_static_cast): Allow enum to enum conversions
13165 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
13167 * class.c (check_field_decls): Pointers to member do not a
13168 non-pod struct make, as per DR 148.
13170 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
13172 * call.c (joust): cp_pedwarn when using gnu extension concerning
13173 worst conversion sequences.
13175 2001-03-01 Zack Weinberg <zackw@stanford.edu>
13177 * decl.c: Replace all uses of 'boolean' with 'bool'.
13179 2001-03-01 Zack Weinberg <zackw@stanford.edu>
13181 * lang-specs.h: Add zero initializer for cpp_spec field to
13182 all array elements that need one. Don't put an #ifdef inside
13183 the initializer list; set a default for CPLUSPLUS_CPP_SPEC and
13186 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
13188 Implement using decls inside template functions.
13189 * decl2.c (validate_nonmember_using_decl): Don't special case
13190 fake_std_node in the global namespace. Don't reject early when
13191 processing a template.
13192 (do_local_using_decl): Add to statement tree. Don't do further
13193 processing when building a template.
13194 * pt.c (tsubst_expr, DECL_STMT case): Deal with USING_DECLs.
13196 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
13198 * decl2.c (do_nonmember_using_decl): Don't complain if we find
13199 same function. Do complain about ambiguating extern "C"
13202 2001-02-28 Nathan Sidwell <nathan@codesourcery.com>
13204 Remove floating point and complex type template constant parms.
13205 * pt.c (convert_nontype_argument): Remove REAL_TYPE and
13206 COMPLEX_TYPE extensions.
13207 (invalid_nontype_parm_type_p): Likewise.
13209 2001-02-27 Jeffrey Oldham <oldham@codesourcery.com>
13211 * except.c (call_eh_info): Revert "match_function"'s type.
13213 2001-02-27 Nathan Sidwell <nathan@codesourcery.com>
13215 Fix ctor vtable vcall offsets.
13216 * class.c (struct vtbl_init_data_s): Add rtti_binfo member.
13217 (build_rtt_vtbl_entries): Lose RTTI_BINFO parameter.
13218 (get_matching_base): Remove.
13219 (get_original_base): New function.
13220 (build_vtbl_initializer): Initialize vid.rtti_binfo.
13221 Use a virtual thunk for a ctor vtable with an index
13222 (add_vcall_offset_vtbl_entries_1): Check if binfo has lost a
13223 primary base within a constructor vtable. Only set
13224 BV_VCALL_INDEX when not a constructor vtable. Adjust vcall offset
13225 when primary base has been lost.
13226 * cp-tree.h (BINFO_VIRTUALS): Remove ambiguity from comment.
13228 2001-02-26 Jeffrey Oldham <oldham@codesourcery.com>
13230 * call.c (joust): Ensure more_specialized()'s argument length
13231 parameter has correct value for constructors.
13233 2001-02-26 Nathan Sidwell <nathan@codesourcery.com>
13235 * except.c (call_eh_info): Cleanup generation of cp_eh_info struct.
13237 * decl.c (mark_inlined_fns): Prototype.
13239 2001-02-22 Mark Mitchell <mark@codesourcery.com>
13241 * spew.c (yylex): Correct handling of friends.
13243 2001-02-22 Mark Mitchell <mark@codesourcery.com>
13245 * mangle.c (write_encoding): Pass write_function_type the
13246 FUNCTION_DECL for the function being encoded.
13247 (write_function_type): Pass it along to write_bare_function_type.
13248 (write_bare_function_type): Pass it along to write_method_parms.
13249 (write_method_parms): Don't mangle the compiler-generated
13250 parameters to a constructor or destructor.
13252 2001-02-22 Andreas Jaeger <aj@suse.de>
13254 * optimize.c: Include toplev.h for
13255 note_deferral_of_defined_inline_function prototype.
13257 2001-02-22 Jakub Jelinek <jakub@redhat.com>
13259 * cp-tree.h (struct lang_decl_inlined_fns): New.
13260 (struct lang_decls): Add inlined_fns.
13261 (DECL_INLINED_FNS): New macro.
13262 * optimize.c (struct inline_data): Add inlined_fns.
13263 (declare_return_variable): Use VARRAY_ACTIVE_SIZE macro.
13264 (inlinable_function_p): Likewise, fix typo in comment,
13265 function is not inlinable if it already inlined function currently
13267 (expand_call_inline): Add fn to inlined_fns if necessary.
13268 (optimize_function): Initialize inlined_fns.
13269 Save inlined_fns into DECL_INLINED_FNS after expanding inlines.
13270 * decl.c (mark_inlined_fns): New function.
13271 (lang_mark_tree): Call it.
13273 2001-02-21 Jason Merrill <jason@redhat.com>
13275 * cp-tree.h (struct lang_decl_flags): Remove uninlinable flag.
13276 (DECL_UNINLINABLE): Move to middle-end.
13278 * class.c (clone_function_decl): Set DECL_ABSTRACT on original fn.
13279 * decl.c (duplicate_decls): Preserve DECL_ABSTRACT.
13280 * class.c (build_clone): Set DECL_ABSTRACT_ORIGIN for the clone.
13281 * optimize.c (maybe_clone_body): Set DECL_ABSTRACT_ORIGIN for the
13282 parms and outer BLOCK. note_deferral_of_defined_inline_function.
13284 * method.c (implicitly_declare_fn): Don't set DECL_ARTIFICIAL on
13285 second parm of op=.
13287 2001-02-19 Mark Mitchell <mark@codesourcery.com>
13289 * decl2.c (set_decl_namespace): Allow explicit instantiations in
13292 2001-02-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
13294 * optimize.c (expand_call_inline): Don't walk subtrees of type
13297 2001-02-18 Mark Mitchell <mark@codesourcery.com>
13299 * class.c (add_vcall_offset_vtbl_entries_1): Only add one entry
13302 2001-02-18 Jason Merrill <jason@redhat.com>
13304 Do put the VTT parameter in DECL_ARGUMENTS.
13305 * cp-tree.h (struct cp_language_function): Add x_vtt_parm.
13306 (current_vtt_parm): New macro.
13307 (struct lang_decl_flags): Add has_vtt_parm_p, remove vtt_parm.
13308 (DECL_HAS_VTT_PARM_P): New macro.
13309 (DECL_VTT_PARM): Remove.
13310 (FUNCTION_FIRST_USER_PARMTYPE, FUNCTION_FIRST_USER_PARM): New macros.
13311 * decl.c (duplicate_decls): Only copy the operator code if
13313 (start_function): Set current_vtt_parm.
13314 (lang_mark_tree): Don't mark vtt_parm.
13315 * decl2.c (maybe_retrofit_in_chrg): Do add the VTT parm to
13316 DECL_ARGUMENTS. Set DECL_HAS_VTT_PARM_P.
13317 * class.c (build_clone): Maybe remove the VTT parm.
13318 * optimize.c (maybe_clone_body): Set up the VTT parm.
13319 * pt.c (copy_default_args_to_explicit_spec): Preserve the VTT parm.
13320 * call.c (build_over_call): Just allow the VTT arg.
13321 * method.c (make_thunk): Don't set DECL_VTT_PARM.
13322 (do_build_copy_constructor): Use FUNCTION_FIRST_USER_PARM.
13323 (synthesize_method): Use FUNCTION_FIRST_USER_PARMTYPE.
13324 * decl.c (grokdeclarator, copy_args_p, grok_ctor_properties): Likewise.
13325 * error.c (dump_function_decl): Likewise.
13326 * call.c (build_user_type_conversion_1, convert_like_real): Abort
13327 if we try to call a constructor with in-charge or VTT parms.
13328 * method.c (skip_artificial_parms_for): New fn.
13329 * call.c (add_function_candidate, build_over_call): Call it.
13330 * call.c (build_new_method_call): Use current_vtt_parm.
13331 * init.c (expand_virtual_init): Likewise.
13332 * class.c (same_signature_p): No longer static.
13333 * cp-tree.h: Declare it.
13334 * search.c (look_for_overrides_r): Use it.
13336 2001-02-17 Mark Mitchell <mark@codesourcery.com>
13338 * cp-tree.h (new_abi_rtti_p): Remove.
13339 (name_mangling_version): Likewise.
13340 (flag_do_squangling): Likewise.
13341 * class.c (build_rtti_vtbl_entries): Remove old ABI support.
13342 * decl.c (grokfndecl): Likewise.
13343 * decl2.c (name_mangling_version): Remove.
13344 (flag_do_squangling): Likewise.
13345 (lang_f_options): Remove `squangle'.
13346 (unsupported_options): Add `squangle'.
13347 (cxx_decode_option): Issue a warning about uses of
13348 -fname-mangling-version.
13349 (finish_file): Remove old ABI support.
13350 * pt.c (check_explicit_specialization): Likewise.
13351 (tsubst_decl): Likewise.
13352 * rtti.c (init_rtti_processing): Likewise.
13353 (build_headof): Likewise.
13354 (get_tinfo_decl_dynamic): Likewise.
13355 (tinfo_from_decl): Likewise.
13356 (build_dynamic_cast_1): Likewise.
13357 (synthesize_tinfo_var): Likewise.
13358 * init.c (build_new): Allow enumeration types for the array-bounds
13359 in a direct-new-declarator.
13361 * semantics.c (finish_typeof): Resolve OFFSET_REFs.
13363 * pt.c (check_explicit_specialization): Copy TREE_PRIVATE and
13364 TREE_PROTECTED from the template being specialized.
13366 2001-02-17 Jason Merrill <jason@redhat.com>
13368 * decl2.c (build_artificial_parm): Set TREE_READONLY.
13370 * decl.c (bad_specifiers): Allow throw specs on things with
13371 pointer-to-function or -member-function type.
13372 * init.c (build_default_init): Don't use a CONSTRUCTOR to initialize
13375 2001-02-17 Mark Mitchell <mark@codesourcery.com>
13377 * call.c (check_dtor_name): Handle template names correctly.
13379 2001-02-16 Jason Merrill <jason@redhat.com>
13381 * cp-tree.h (DECL_USE_VTT_PARM): Remove.
13382 * decl2.c (maybe_retrofit_in_chrg): Don't create it.
13383 * optimize.c (maybe_clone_body): Don't substitute it.
13384 * call.c (build_new_method_call): Check in_chrg instead.
13385 * init.c (expand_virtual_init): Likewise.
13387 2001-02-16 Gabriel Dos Reis <gdr@codesourcery.com>
13389 * decl.c (check_tag_decl): Make sure a typedef for an anonymous
13390 class-type introduces at least a type-name.
13392 2001-02-16 Jakub Jelinek <jakub@redhat.com>
13394 * call.c (convert_like_real): Create a temporary for non-lvalue.
13396 2001-02-16 Jeffrey Oldham <oldham@codesourcery.com>
13398 * cp-tree.h: Fix typos in comments.
13400 2001-02-16 Jason Merrill <jason@redhat.com>
13402 * optimize.c (remap_block): If we're compiling a clone, pass the
13403 new block to insert_block.
13405 2001-02-16 Mark Mitchell <mark@codesourcery.com>
13407 * semantics.c (finish_asm_stmt): Robustify.
13409 2001-02-15 Mark Mitchell <mark@codesourcery.com>
13411 * pt.c (push_template_decl_real): Don't remangle the name of a
13414 2001-02-15 Jim Meyering <meyering@lucent.com>
13416 * Make-lang.in (c++.install-common): Depend on installdirs.
13417 (c++.install-info): Likewise.
13418 (c++.install-man): Likewise.
13420 2001-02-15 Mark Mitchell <mark@codesourcery.com>
13422 * typeck2.c (build_m_component_ref): Robustify.
13424 2001-02-15 Alexandre Oliva <aoliva@redhat.com>
13426 * friend.c (do_friend): Don't take the nested [template] class
13427 into account when deciding whether to warn about the friend
13428 function not referring to a template function.
13430 2001-02-14 Jakub Jelinek <jakub@redhat.com>
13432 * typeck.c (build_unary_op): Clarify error message.
13434 2001-02-08 Aldy Hernandez <aldyh@redhat.com>
13436 * parse.y (component_constructor_declarator): allow optional
13437 parentheses around constructor class name.
13439 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
13441 * cp-tree.h (setup_vtbl_ptr): Move prototype to semantics.c
13443 * init.c (emit_base_init): Remove incorrect comment about
13445 * method.c (make_thunk): Fix comment alignment.
13447 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
13449 Kill remnants of this is variable.
13450 * cp-tree.h (flag_this_is_variable): Remove.
13451 * decl2.c (flag_this_is_variable): Remove.
13452 * class.c (fixed_type_or_null): Add cdtor parm. Adjust.
13453 (build_vbase_path): The path is non-static, even in a cdtor.
13454 (resolves_to_fixed_type_p): Add additional return value.
13455 * search.c (init_vbase_pointers): Adjust.
13456 * tree.c (lvalue_p_1): Adjust.
13457 * typeck.c (mark_addressable): Adjust.
13459 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
13461 * pt.c (unify): Don't check cv quals of array types.
13463 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
13465 * tree.c (cp_build_qualified_type_real): Use CP_TYPE_QUALS to
13466 check whether we already have the type.
13468 2001-02-13 Mark Mitchell <mark@codesourcery.com>
13470 * cp-tree.h (CLASSTYPE_DESTRUCTORS): Fix typo in comment.
13471 * call.c (build_op_delete_call): Simplify to remove duplicate
13473 * class.c (clone_function_decl): Don't build the deleting variant
13474 of a non-virtual destructor.
13475 * decl.c (finish_destructor_body): Don't call delete if this is a
13476 non-virtual destructor.
13477 * init.c (build_delete): Explicitly call `operator delete' when
13478 deleting an object with a non-virtual destructor.
13480 2001-02-13 Jason Merrill <jason@redhat.com>
13482 * lang-specs.h: Add more __EXCEPTIONS.
13484 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
13486 * typeck2.c (process_init_constructor): Check
13487 TREE_HAS_CONSTRUCTOR before issuing missing init warning.
13489 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
13491 * pt.c (maybe_adjust_types_for_deduction, DEDUCE_ORDER case):
13492 Remove spurious information in comment. Allow further
13493 adjustments of REFERENCE_TYPE args.
13495 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
13497 * errfn.c (cp_deprecated): Tweak diagnostic text.
13498 * parse.y (new_initializer): Deprecate initializer lists
13501 2001-02-12 Mark Mitchell <mark@codesourcery.com>
13503 Remove old ABI support.
13505 2001-02-11 Mark Mitchell <mark@codesourcery.com>
13507 * decl2.c (flag_vtable_thunks): Always set it to 1.
13508 (flag_new_abi): Likewise.
13509 * lang-specs.h: Remove conditional on ENABLE_NEW_GXX_ABI.
13511 * Makefile.in (g++spec.o): Fix typo.
13513 2001-02-09 Jason Merrill <jason@redhat.com>
13515 * lang-specs.h: Restore definition of __EXCEPTIONS.
13517 2001-02-08 Jason Merrill <jason@redhat.com>
13519 * search.c (shared_member_p): New function.
13520 (lookup_field_r): Use it.
13521 * cp-tree.h (SHARED_MEMBER_P): Remove.
13523 * method.c (process_overload_item): Handle template-dependent array
13525 * pt.c (type_unification_real): If we end up with undeduced nontype
13528 * decl.c (lookup_name_real): Tweak warning to refer to decls, not
13531 * typeck2.c (friendly_abort): Don't say anything if we have
13532 earlier errors or sorries.
13534 * decl.c (check_tag_decl): Notice attempts to redefine bool and
13535 wchar_t. Ignore if in_system_header.
13537 * decl.c (maybe_push_cleanup_level): New fn...
13538 (start_decl_1): ...split out from here.
13539 * cvt.c (build_up_reference): Use it.
13540 * cp-tree.h: Declare it.
13542 2001-02-07 Mark Mitchell <mark@codesourcery.com>
13544 * lang-specs.h: Use CPLUSPLUS_CPP_SPEC for the preprocessor
13547 2001-02-06 Nathan Sidwell <nathan@codesourcery.com>
13549 * pt.c (lookup_template_class): Make sure it's a primary
13550 template or template_template_parm when called from the parser.
13551 (instantiate_template_class): Add assertion.
13553 2001-02-05 Alexandre Oliva <aoliva@redhat.com>
13555 * method.c (build_mangled_name) [old abi]: Protect flush_repeats()
13556 from error_mark_node.
13558 2001-02-05 Nathan Sidwell <nathan@codesourcery.com>
13560 Fix specification and implementation bugs in V3 ABI
13561 construction vtables.
13562 * cp-tree.h (flag_dump_class_layout): New flag.
13563 (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH_P): Remove.
13564 (BINFO_LOST_PRIMARY_P): New flag.
13565 (SET_BINFO_NEW_VTABLE_MARKED): Adjust asserts.
13566 (BINFO_PRIMARY_MARKED_P): Rename to ...
13567 (BINFO_PRIMARY_P): ... here.
13568 (binfo_via_virtual): New prototype.
13569 * decl2.c (flag_dump_class_layout): New flag.
13570 (cxx_decode_option): Set it. Adjust -fdump-translation-unit to
13571 use `=' as a file name separator.
13572 * init.c (dfs_initialize_vtbl_ptrs): Walk into virtual primary
13574 (build_vtbl_address): If this is a virtual primary base, then
13575 get the vtbl of what it is ultimately primary for.
13576 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Adjust
13577 for BINFO_PRIMARY_P.
13578 (dfs_skip_nonprimary_vbases_markedp): Likewise.
13579 (get_shared_vbase_if_not_primary): Likewise.
13580 (dfs_get_pure_virtuals): Likewise.
13581 (expand_upcast_fixups): Likewise.
13582 (fixup_virtual_upcast_offsets): Likewise.
13583 (dfs_find_vbase_instance): Likewise.
13584 (find_vbase_instance): Likewise.
13585 (binfo_from_vbase): Adjust comment to reflect reality.
13586 (binfo_via_virtual): New function.
13587 * class.c (VTT_TOP_LEVEL_P, VTT_MARKED_BINFO_P): New macros
13588 for binfo walking during VTT construction.
13589 (dfs_mark_primary_bases): Remove.
13590 (force_canonical_binfo_r): New function.
13591 (force_canonical_binfo): New function.
13592 (mark_primary_virtual_base): New function.
13593 (mark_primary_bases): Walk in inheritance graph order, use
13594 mark_primary_virtual_base.
13595 (determine_primary_base): Use some more intermediate variables.
13596 (dfs_find_final_overrider): Don't check for overriding along a
13598 (dfs_modify_vtables): Walk into primary virtual bases too.
13599 (walk_subobject_offsets): Adjust for BINFO_PRIMARY_P.
13600 (build_base_fields): Likewise.
13601 (dfs_set_offset_for_unshared_vbases): Likewise.
13602 (layout_virtual_bases): Likewise.
13603 (end_of_class): Likewise.
13604 (finish_struct_1): Call dump_class_hierarchy, if requested.
13605 (dfs_get_primary_binfo): Use BINFO_TYPE for binfos.
13606 (dump_class_hierarchy_r): Add stream parameter. Emit more information.
13607 (dump_class_hierarchy): Add file parameter. Append to file, if
13609 (finish_vtbls): Adjust accumulate_vtbl_inits call.
13610 Use canonical base for virtual bases.
13611 (build_vtt): Add more comments. Adjust build_vtt_inits call.
13612 (build_vtt_inits): Remove VIRTUAL_VTTS_P parm.
13613 Only set BINFO_VPTR_INDEX on top level. Use VTT_TOP_LEVEL_P,
13614 VTT_MARKED_BINFO_P for binfo walking. Use canonical vbase for
13616 (dfs_build_secondary_vptr_vtt_inits): Extract VTT_TOP_LEVEL_P
13617 from DATA. We want virtual primary bases and all bases via virtual.
13618 Only set BINFO_VPTR_INDEX for top level. Look up from a primary
13619 virtual base when not a construction vtable.
13620 (dfs_ctor_vtable_bases_queue_p): New DFS predicate.
13621 (build_ctor_vtbl_group): Adjust accumulate_vtbl_inits call.
13622 Use canonical bases when processing virtual bases.
13623 (accumulate_vtbl_inits): We're interested in any base via a
13625 (dfs_accumulate_vtbl_inits): If this is a primary virtual base
13626 within a construction vtable, determine what is being overridden.
13627 (build_vtbl_initializer): Add more comments
13628 (add_vcall_offset_vtbl_entries_1): Adjust comment.
13629 (build_rtti_vtbl_entries): Check if the base has lost its
13632 2001-02-05 Mark Mitchell <mark@codesourcery.com>
13634 * Makefile.in (g++spec.o): Adjust use of DRIVER_DEFINES.
13636 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13638 * decl.c (pushdecl): Call abort instead of fatal.
13639 * except.c (decl_is_java_type): Call fatal_error instead of fatal.
13640 * init.c (build_new_1): Likewise.
13641 (build_java_class_ref): Call internal_error and fatal_error, not fatal.
13642 * decl.c (build_typename_type): hash_table_init now returns void.
13643 decl.c (init_decl_processing): Make an error non-fatal.
13645 2001-02-04 Mark Mitchell <mark@codesourcery.com>
13647 * cp-tree.h (CLASSTYPE_INTERFACE_UNKNOWN): Fix formatting.
13649 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
13650 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
13651 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
13652 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
13653 * decl.c (maybe_commonize_var): Use the new name-mangling where
13655 * decl2.c (comdat_linkage): Enhance comments. Make all
13656 compiler-generated things static, if COMDAT is not available.
13657 (get_tinfo_decl): Do not make typeinfo objects that belong in the
13659 (tinfo_base_init): Use the correct mangled name for typeinfo
13660 strings, and push them into the global scope.
13661 (typeinfo_in_lib_p): New function.
13662 (synthesize_tinfo_var): Use it.
13663 (create_real_tinfo_var): Likewise.
13665 2001-02-03 Jakub Jelinek <jakub@redhat.com>
13667 * decl.c (push_class_binding): Use context_for_name_lookup instead
13668 of CP_DECL_CONTEXT.
13669 * search.c (context_for_name_lookup): Remove static. Check for NULL
13670 context in the loop.
13671 * cp-tree.h (context_for_name_lookup): Add prototype.
13673 2001-02-02 Jakub Jelinek <jakub@redhat.com>
13675 * cp-tree.h (build_expr_ptr_wrapper, can_free): Remove.
13676 * tree.c (build_expr_ptr_wrapper, can_free, permanent_obstack):
13678 * call.c (convert_class_to_reference, build_user_type_conversion_1,
13679 add_warning): Change build_expr_ptr_wrapper to build_ptr_wrapper.
13681 2001-02-02 Mark Mitchell <mark@codesourcery.com>
13683 * Make-lang.in (g++spec.o): Add DRIVER_DEFINES to the list
13684 of macros used when compiling g++spec.c.
13685 * g++spec.c (lang_specific_driver): Link with the shared
13688 2001-01-29 Joseph S. Myers <jsm28@cam.ac.uk>
13690 * decl2.c (build_expr_from_tree), lex.c (make_pointer_declarator,
13691 make_reference_declarator, make_call_declarator), method.c
13692 (implicitly_declare_fn), parse.y (namespace_using_decl,
13693 notype_unqualified_id, expr_or_declarator, new_type_id,
13694 after_type_declarator, direct_after_type_declarator,
13695 notype_declarator, complex_notype_declarator,
13696 complex_direct_notype_declarator, qualified_id,
13697 notype_qualified_id, overqualified_id, direct_new_declarator,
13698 absdcl, direct_abstract_declarator, conversion_declarator), pt.c
13699 (tsubst), semantics.c (begin_constructor_declarator): Use build_nt
13700 instead of build_parse_node.
13702 2001-01-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13704 * cp-tree.h (cp_tree_index): Delete CPTI_MINUS_ONE.
13705 (minus_one_node): Moved to top level gcc directory. Renamed
13706 to integer_minus_one_node.
13708 * init.c (init_init_processing): Don't set minus_one_node.
13709 (build_vec_init): Use integer_minus_one_node.
13711 * rtti.c (get_tinfo_decl_dynamic): Likewise.
13713 2001-01-28 Jakub Jelinek <jakub@redhat.com>
13715 * optimize.c (copy_body_r): If MODIFY_EXPR has both arguments
13716 identical and they would be replaced with constant, remove
13717 MODIFY_EXPR from the tree.
13719 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13721 * Make-lang.in: Remove all dependencies on defaults.h.
13722 * call.c: Don't include defaults.h.
13723 * decl.c: Likewise.
13724 * decl2.c: Likewise.
13725 * except.c: Likewise.
13727 * rtti.c: Likewise.
13728 * tree.c: Likewise.
13729 * typeck.c: Likewise.
13731 2001-01-25 Jakub Jelinek <jakub@redhat.com>
13733 * mangle.c (write_mangled_name, write_encoding): Mangle overloaded
13734 operators even in "C" linkage.
13735 * method.c (set_mangled_name_for_decl): Likewise.
13736 * decl.c (grokfndecl): Call set_mangled_name_for_decl even for
13737 overloaded operators in "C" linkage.
13739 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
13741 * pt.c (tsubst_decl): Remove IN_DECL parameter.
13742 (tsubst_arg_types): Check parameter is not void.
13743 (tsubst): Adjust tsubst_decl call.
13745 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
13747 * call.c (add_builtin_candidate): Quote std properly, from
13750 2001-01-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
13752 * pt.c (check_explicit_specialization): Clone constructors and
13755 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
13757 * decl.c (grokdeclarator): Don't presume DECL_LANG_SPECIFIC
13758 indicates anything special about template depth. Make sure we
13759 only count the user visible template classes.
13761 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
13763 * call.c (build_conv): Typo in comment.
13764 (add_builtin_candidate): Add more explanation.
13765 Remove extra test for ENUMERAL_TYPE in {PRE,POST}INCREMENT_EXPR.
13766 Allow ENUMERAL_TYPEs for relops and eqops. Add both candidates
13767 when we have enumeral types.
13768 (add_builtin_candidates): Add more explanation. Add ENUMERAL_TYPE
13769 candidates for relops and eqops.
13770 (joust): Simplify control flow. Allow a non-template user
13771 function to hide a builtin.
13773 2001-01-22 Nathan Sidwell <nathan@codesourcery.com>
13775 * cp-tree.h (unification_kind_t): Add DEDUCE_ORDER.
13776 (more_specialized): Add deduction parameter.
13777 * call.c (joust): Adjust more_specialized call.
13778 * pt.c (UNIFY_ALLOW_OUTER_MORE_CV_QUAL,
13779 UNIFY_ALLOW_OUTER_LESS_CV_QUAL): New unify flags.
13780 (get_bindings_order): Remove.
13781 (get_bindings_real): Add DEDUCE parameter.
13782 (maybe_adjust_types_for_deduction): Return extra unify flags. Do
13783 REFERENCE_TYPE jig for DEDUCE_ORDER.
13784 (type_unification_real): Deal with DEDUCE_ORDER. Use result of
13785 maybe_adjust_types_for_deduction.
13786 (more_specialized): Add DEDUCE parameter. Call get_bindings_real
13788 (try_one_overload): Use result of maybe_adjust_types_for_deduction.
13789 (check_cv_quals_for_unify): Use new unify qualifier flags.
13790 (unify): Clear new unify qualifier flags.
13791 (get_bindings_real): Add DEDUCE parameter.
13792 (get_bindings): Adjust call to get_bindings_real.
13793 (get_bindings_overload): Likewise.
13794 (most_specialized_instantiation): Adjust call to
13797 2001-01-19 Jason Merrill <jason@redhat.com>
13799 * decl2.c (flag_vtable_thunks): Also depend on ENABLE_NEW_GXX_ABI.
13801 * decl.c (init_decl_processing): Just force -fvtable-thunks on if
13804 2001-01-19 Ute Pelkmann <scope.muc@t-online.de>
13806 * decl2.c (arg_assoc_class): Fix double iteration logic.
13808 2001-01-19 Jason Merrill <jason@redhat.com>
13810 * init.c (build_delete): Always call convert_force to strip cv-quals.
13812 * decl2.c (flag_new_abi): Depend on ENABLE_NEW_GXX_ABI.
13813 * lang-specs.h: Default ABI depends on ENABLE_NEW_GXX_ABI.
13814 * g++spec.c: Don't look at ENABLE_NEW_GXX_ABI.
13816 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
13818 * search.c (get_vbase_1): Count only virtual bases.
13820 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
13822 * class.c (duplicate_tag_error): Robustify flag clearing.
13824 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
13826 * cp-tree.h (lookup_template_class): Add complain parm.
13827 * decl.c (lookup_namespace_name): Adjust call to
13828 lookup_template_class.
13829 (make_typename_type): Likewise.
13830 * semantics.c (finish_template_type): Likewise.
13831 * pt.c (lookup_template_class): Add complain parm. Adjust.
13832 (tsubst_aggr_type): Pass COMPLAIN down to lookup_template_class.
13833 (tsubst): Likewise.
13835 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
13837 * pt.c (copy_default_args_to_explicit_spec): Preserve
13838 object's CV quals. Reorganize.
13840 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
13842 * typeck.c (build_modify_expr): Say `initialization' for
13844 * init.c (build_default_init): Convert to enumeral type, if
13847 2001-01-18 Jakub Jelinek <jakub@redhat.com>
13849 * parse.y (nomods_initdcl0): Properly set things up for
13852 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
13854 * pt.c (UNIFY_ALLOW_OUTER_LEVEL): New unify flag.
13855 (type_unification_real): Set it.
13858 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
13860 * decl.c (finish_destructor_body): Convert to vbase pointer here.
13862 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
13864 * semantics.c (begin_class_definition): Check we're not inside a
13865 template parm list.
13867 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
13869 * tree.c (walk_tree, TREE_LIST): Don't walk the TREE_PURPOSE of
13872 2001-01-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
13874 * typeck.c (build_function_call_real): Call fold on the CALL_EXPR.
13875 * call.c (build_over_call): Add comment.
13877 2001-01-16 Daniel Berlin <dberlin@redhat.com>
13879 * cvt.c (ocp_convert): Handle vector type conversion
13880 * typeck2.c (digest_init): Handle vector type initializations
13882 2001-01-16 Phil Edwards <pme@sources.redhat.com>
13884 * g++spec.c: Don't add libraries needlessly if -fsyntax-only
13887 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
13889 * pt.c (check_nontype_parm): Rename to ...
13890 (invalid_nontype_parm_type_p): ... here.
13891 (process_template_parm): Adjust.
13892 (convert_template_argument): Adjust.
13894 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
13896 * pt.c (check_nontype_parm): New function.
13897 (process_template_parm): Use it.
13898 (convert_template_argument): Use it.
13899 (convert_nontype_argument, RECORD_TYPE): Assert it's a ptr to
13902 2001-01-14 Jeffrey Oldham <oldham@codesourcery.com>
13904 * tree.c: Add defaults.h
13905 (cp_valid_lang_attribute): Incorporate SUPPORTS_INIT_PRIORITY.
13906 * Make-lang.in (cp/tree.o): Add defaults.h.
13908 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
13910 * Make-lang.in (CXX_C_OBJS): Add c-format.o.
13912 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
13914 * g++.1: Change to be ".so man1/gcc.1".
13916 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
13918 * Make-lang.in (c++.info, c++.install-info): Build and install g++
13920 (c++.uninstall, c++.maintainer-clean): Remove g++ internals info.
13921 ($(srcdir)/cp/g++int.info): New target.
13922 * gxxint.texi: Add info directory entry. Use @@ in email address.
13923 * .cvsignore: Update.
13925 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
13927 * typeck.c (build_c_cast): Do template processing earlier.
13928 Always pedwarn on array casts.
13930 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
13932 * friend.c (make_friend_class): Make sure a templated class is
13933 actually a template.
13935 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
13937 * decl2.c (get_guard): Set linkage from guarded decl.
13939 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
13941 * call.c (convert_default_arg): Check for unprocessed
13943 * cp-tree.h (replace_defarg): Move to spew.c.
13944 (maybe_snarf_defarg, add_defarg_fn, do_pending_defargs): Move to
13945 spew.c, which is where they really are.
13946 (done_pending_defargs): Declare.
13947 (unprocessed_defarg_fn): Declare.
13948 * decl.c (replace_defarg): Move to spew.c
13949 * parse.y (structsp): Call done_pending_defargs.
13950 * spew.c (defarg_fns): Rearrange list structure.
13951 (defarg_fnsdone): New static variable.
13952 (defarg_depfns): New static variable.
13953 (init_spew): Adjust.
13954 (add_defarg_fn): Store the type in TREE_TYPE.
13955 (do_pending_defargs): Detect and deal with ordering constraints
13957 (done_pending_defargs): New function.
13958 (unprocessed_defarg_fn): New function.
13959 (replace_defarg): Moved from decl.c. Robustify. Don't save
13960 if circularity detected.
13962 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
13964 * pt.c (unify): Check array has a domain, before checking
13965 whether it is variable sized.
13967 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
13969 * decl.c (grokparms): Unobfuscate and get correct diagnostic for
13970 parameters with pointers to arrays of unknown bound.
13972 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
13974 * parse.y (template_parm_header, template_spec_header): New
13975 reductions. Split out from ...
13976 (template_header): ... here. Use them.
13977 (template_template_parm): Use template_parm_header.
13978 * semantics.c (finish_template_template_parm): Add assert.
13980 2001-01-10 Mark Mitchell <mark@codesourcery.com>
13982 * mangle.c (write_builtin_type): Fix thinko.
13984 * pt.c (copy_default_args_to_explicit_spec_1): New function.
13985 (copy_default_args_to_explicit_spec): Likewise.
13986 (check_explicit_specialization): Use it.
13988 * class.c (finish_struct_1): Remove last argument in call to
13989 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
13990 * decl.c (builtin_function): Likewise.
13991 (build_cp_library_fn): Likewise.
13992 (check_initializer): Likewise.
13993 (make_rtl_for_nonlocal_decl): Likewise.
13994 (cp_finish_decl): Likewise.
13995 (start_function): Likewise.
13996 * decl2.c (finish_anon_union): Likewise.
13997 * friend.c (do_friend): Likewise.
13998 * init.c (build_java_class_ref): Likewise.
13999 * method.c (make_thunk): Likewise.
14000 * pt.c (tsubst_friend_function): Likewise.
14001 * semantics.c (expand_body): Likewise.
14003 2001-01-10 Mark Mitchell <mark@codesourcery.com>
14005 * cp-tree.h (DECL_CLONED_FUNCTION_P): Avoid wild reads by not
14006 looking at DECL_CLONED_FUNCTION for non-functions.
14008 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
14010 * error.c (dump_template_parameter): Use parm to determine how
14011 to print default value.
14013 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
14015 * class.c (duplicate_tag_error): Clear more flags.
14017 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
14019 * call.c (build_new_method_call): Use binfo_for_vbase.
14021 2001-01-10 Joseph S. Myers <jsm28@cam.ac.uk>
14023 * cp-tree.h (flag_cond_mismatch): Don't declare.
14024 * decl2.c (flag_cond_mismatch): Don't define.
14025 (lang_f_options): Remove cond-mismatch.
14026 (unsupported_options): Add cond-mismatch.
14028 2001-01-09 Nathan Sidwell <nathan@codesourcery.com>
14030 * class.c (handle_using_decl): Reject using of constructor name
14031 of sourcing class. Allow injecting of a method with same name as
14032 nested class. Fixup error messages.
14034 2001-01-09 Joseph S. Myers <jsm28@cam.ac.uk>
14036 * decl2.c (lang_decode_option): Handle -Wformat=2.
14038 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
14040 * cp-tree.h (lang_decl_flags): Rename defined_in_class to
14041 initialized_in_class.
14042 (DECL_DEFINED_IN_CLASS_P): Rename to ...
14043 (DECL_INITIALIZED_IN_CLASS_P): ... here, to reflect true meaning.
14044 * decl.c (duplicate_decls): Preseve DECL_INITIALIZED_IN_CLASS_P.
14045 (cp_finish_decl): Adjust for DECL_INITIALIZED_IN_CLASS_P.
14046 * pt.c (check_default_tmpl_args): Adjust for
14047 DECL_INITIALIZED_IN_CLASS_P.
14048 (instantiate_class_template): Likewise.
14049 (instantiate_decl): Check DECL_INITIALIZED_IN_CLASS_P.
14051 * class.c (finish_struct): Constify saved_filename.
14053 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
14055 * class.c (duplicate_tag_error): Adjust diagnostic.
14056 (finish_struct): Locally set location to start of struct.
14057 * decl.c (fixup_anonymous_aggr): Use cp_error_at.
14059 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
14061 * decl.c (struct binding_level): Adjust class_shadowed comments
14062 to reflect reality.
14063 (push_class_level_binding): Adjust comments to reflect reality.
14064 Set IDENTIFIER_CLASS_VALUE when replacing an existing binding.
14065 Don't set TREE_VALUE on the class_shadowed list.
14067 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
14069 * decl2.c (acceptable_java_type): Allow references too.
14070 * init.c (build_java_class_ref): When using the new ABI, search
14071 `class$' and have it mangled with `mangle_decl.'
14072 * mangle.c (write_java_integer_type_codes): New function.
14073 (write_builtin_type): Detect and mangle Java integer and real
14076 2001-01-07 Mark Mitchell <mark@codesourcery.com>
14078 * decl2.c (grokfield): Don't accept `asm' specifiers for
14079 non-static data members.
14081 2001-01-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14083 * expr.c (cplus_expand_expr): Don't reset `target'.
14085 2001-01-07 Neil Booth <neil@daikokuya.demon.co.uk>
14087 * cp/decl2.c (cxx_post_options): Call cpp_post_options.
14089 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
14091 * parse.y (template_datadef): Check for error_mark_node.
14093 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
14095 * cp-tree.def (DEFAULT_ARG): Make `x' class.
14097 2001-01-04 Joseph S. Myers <jsm28@cam.ac.uk>
14099 * decl.c (SIZE_TYPE, PTRDIFF_TYPE, WCHAR_TYPE): Don't define.
14100 (record_builtin_type): Make non-static.
14101 (flag_short_double): Don't declare.
14102 (init_decl_processing): Remove the creation of many tree nodes now
14103 in c_common_nodes_and_builtins.
14104 (build_void_list_node): New function.
14105 * decl2.c (flag_short_double, flag_short_wchar): Don't define.
14106 * cp-tree.h (flag_short_wchar): Don't declare.
14108 2001-01-04 Mark Mitchell <mark@codesourcery.com>
14110 * call.c (build_conv): Don't use build1 for USER_CONV.
14111 * pt.c (tsubst_copy): Or for PREINCREMENT_EXPR and similar nodes.
14113 2001-01-03 Joseph S. Myers <jsm28@cam.ac.uk>
14115 * lex.c (lang_init): Call c_common_lang_init.
14117 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
14119 * search.c (lookup_fnfields_here): Remove.
14120 (look_for_overrides_r): Use lookup_fnfields_1.
14121 Ignore functions from using declarations.
14123 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
14125 Implement exceptions specifiers for implicit member functions.
14126 * cp-tree.h (merge_exceptions_specifiers): Declare new function.
14127 * method.c (synthesize_exception_spec): New function.
14128 (locate_dtor, locate_ctor, locate_copy): New functions.
14129 (implicitly_declare_fn): Generate the exception spec too.
14130 * search.c (check_final_overrider): Check artificial functions
14132 * typeck2.c (merge_exception_specifiers): New function.
14134 2001-01-03 Jason Merrill <jason@redhat.com>
14136 * init.c (build_default_init): New fn.
14137 (perform_member_init): Split out from here.
14138 (build_new_1): Use it. Simplify initialization logic.
14139 (build_vec_init): Take an array, rather than a pointer and maxindex.
14140 Speed up simple initializations. Don't clean up if we're assigning.
14141 * cp-tree.h: Adjust.
14142 * decl2.c (do_static_initialization): Remove TREE_VEC case.
14143 * parse.y (new_initializer): Return void_zero_node for ().
14144 * typeck.c (build_modify_expr): Handle getting a CONSTRUCTOR.
14145 * typeck2.c (digest_init): Only complain about user-written
14148 2000-12-22 Mike Stump <mrs@wrs.com>
14150 * decl2.c: (max_tinst_depth): Increase to 50.
14152 2001-01-02 Mark Mitchell <mark@codesourcery.com>
14154 * class.c (invalidate_class_lookup_cache): Zero the
14155 previous_class_values.
14156 * cp-tree.h (TMPL_PARMS_DEPTH): Use TREE_INT_CST_LOW, not
14158 (CLASSTYPE_TEMPLATE_LEVEL): Likewise.
14159 * decl.c (free_bindings): New variable.
14160 (push_binding): Don't create a new binding if we have one on the
14162 (pop_binding): Put old bindings on the free list.
14163 (init_decl_processing): Use size_int, not build_int_2.
14164 Register free_bindings as a GC root.
14165 (cp_make_fname_decl): Use size_int, not build_int_2.
14166 (push_inline_template_parms_recursive): Likewise.
14167 (end_template_parm_list): Likewise.
14168 (for_each_template_parm): Do not use walk_tree_without_duplicates.
14169 (tsubst_template_parms): Use size_int, not build_int_2.
14170 (tsubst): Likewise.
14171 * rtti.c (get_vmi_pseudo_type_info): Likewise.
14173 2001-01-02 Richard Henderson <rth@redhat.com>
14175 * parse.y (asm): Set ASM_INPUT_P.
14177 2001-01-02 Jason Merrill <jason@redhat.com>
14179 * tree.c (cp_valid_lang_attribute): Don't set CLASSTYPE_COM_INTERFACE
14182 * typeck.c (cp_truthvalue_conversion): New fn.
14183 * cvt.c (ocp_convert): Use it.
14185 * cp-tree.h: Lose c-common.c decls.
14187 * typeck.c (build_unary_op): Restore old &a.f diagnostic code.
14188 * cvt.c (convert_to_void): Use type_unknown_p.
14190 * typeck.c (strip_all_pointer_quals): Also strip quals from
14191 pointer-to-member types.
14193 * Make-lang.in (cp/TAGS): Use --no-globals. Ignore parse.c, and treat
14196 * call.c (build_new_method_call): Do evaluate the object parameter
14197 when accessing a static member.
14198 * typeck.c (build_component_ref): Likewise.
14200 2001-01-02 Andreas Jaeger <aj@suse.de>
14202 * decl.c (cp_missing_noreturn_ok_p): New.
14203 (init_decl_processing): Set lang_missing_noreturn_ok_p.
14205 2000-12-29 Jakub Jelinek <jakub@redhat.com>
14207 * decl.c (init_decl_processing): Fix sign of wchar_type_node.
14209 2000-12-29 Mark Mitchell <mark@codesourcery.com>
14211 * class.c (pushclass): Remove #if 0'd code.
14212 * cp-tree.h (overload_template_name): Remove.
14213 * decl.c (store_bindings): Simplify.
14214 (pop_from_top_level): Likewise.
14215 * pt.c (overload_template_name): Remove.
14216 (instantiate_decl): Don't call push_to_top_level if it's not
14219 2000-12-28 Mark Mitchell <mark@codesourcery.com>
14221 * pt.c (register_local_specialization): Don't return a value.
14222 (lookup_template_class): Use move-to-front heuristic when looking
14223 up template instantiations.
14224 (instantiate_decl): Only push_to_top_level when we're actually
14225 going to instantiate the template.
14227 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
14229 * search.c (binfo_for_vtable): Return least derived class, not
14230 most. Handle secondary vtables.
14232 2000-12-22 Jason Merrill <jason@redhat.com>
14234 * pt.c (more_specialized): Don't optimize len==0.
14235 (fn_type_unification): If we're adding the return type, increase len.
14237 * typeck.c (build_binary_op): Fix pmf comparison logic.
14239 * call.c (joust): Use DECL_NONSTATIC_MEMBER_FUNCTION_P, not
14240 DECL_STATIC_FUNCTION_P.
14242 * semantics.c (genrtl_finish_function): Don't try to jump to
14243 return_label unless it exists.
14245 In partial ordering for a call, ignore parms for which we don't have
14247 * call.c (joust): Pass len to more_specialized.
14248 (add_template_candidate_real): Strip 'this', pass len.
14249 * pt.c (more_specialized): Pass len down. Lose explicit_args parm.
14250 (get_bindings_order): New fn. Pass len down.
14251 (get_bindings_real): Strip 'this', pass len.
14252 (fn_type_unification): Likewise.
14253 (type_unification_real): Succeed after checking 'len' args.
14254 (most_specialized_instantiation): Lose explicit_args parm.
14255 * class.c (resolve_address_of_overloaded_function): Strip 'this',
14258 2000-12-21 Jason Merrill <jason@redhat.com>
14260 * pt.c (tsubst_decl): A FUNCTION_DECL has DECL_RESULT, not
14261 DECL_TEMPLATE_RESULT.
14263 * search.c (lookup_field_r): Call lookup_fnfields_1, not
14264 lookup_fnfields_here.
14266 * parse.y (typename_sub2): Return the TYPE_DECL, not the type.
14268 * call.c (build_object_call): Also allow conversions that return
14269 reference to pointer to function.
14270 (add_conv_candidate): Handle totype being ref to ptr to fn.
14271 (build_field_call): Also allow members of type reference to function.
14272 Lose support for calling pointer to METHOD_TYPE fields.
14274 * error.c (dump_expr): Handle *_CAST_EXPR.
14276 * typeck2.c (build_scoped_ref): Always convert to the naming class.
14278 * tree.c (break_out_cleanups): Lose.
14279 * cp-tree.h: Remove prototype.
14280 * typeck.c (build_component_ref): Don't break_out_cleanups.
14281 (build_compound_expr): Likewise.
14282 * semantics.c (finish_expr_stmt): Likewise.
14284 2000-12-20 Richard Henderson <rth@redhat.com>
14286 * cp-tree.h: Update declarations.
14287 * decl.c (finish_case_label): Return the new stmt node.
14288 * semantics.c (finish_goto_stmt): Likewise.
14289 (finish_expr_stmt, finish_return_stmt): Likewise.
14290 (finish_break_stmt, finish_continue_stmt): Likewise.
14291 (finish_asm_stmt): Likewise.
14292 * parse.y (already_scoped_stmt): Set STMT_LINENO.
14293 (compstmt, implicitly_scoped_stmt, stmt): Likewise.
14294 (simple_if, simple_stmt): Return the new stmt node.
14295 (save_lineno): New.
14297 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
14299 * cp-tree.h: Don't declare warn_long_long.
14301 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
14303 * tree.c (no_linkage_helper): Use CLASS_TYPE_P instead of
14306 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
14308 * pt.c (unify): Handle when both ARG and PARM are
14309 BOUND_TEMPLATE_TEMPLATE_PARM.
14311 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
14313 * pt.c (reduce_template_parm_level): Set DECL_ARTIFICIAL and
14314 DECL_TEMPLATE_PARM_P.
14316 2000-12-15 Jason Merrill <jason@redhat.com>
14318 * init.c (build_new_1): Reorganize. Now with 100% fewer SAVE_EXPRs!
14320 * init.c (build_new_1): Don't strip quals from type.
14322 * decl.c (pushdecl): Don't check for linkage on a non-decl.
14324 * call.c (build_op_delete_call): See through ARRAY_TYPEs.
14326 * call.c (build_new_function_call): Lose space before paren in
14328 (build_new_method_call): Likewise.
14330 * typeck2.c (build_m_component_ref): Propagate quals from datum.
14332 2000-12-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
14334 * pt.c (check_explicit_specialization): Propagate default
14335 function arguments to explicit specializations.
14337 2000-12-13 DJ Delorie <dj@redhat.com>
14339 * typeck.c (build_binary_op): Do signed/unsigned warnings for >?
14342 2000-12-08 Jason Merrill <jason@redhat.com>
14344 * error.c (dump_function_name): Don't let the user see __comp_ctor.
14346 Clean up copy-initialization in overloading code.
14347 * call.c (build_user_type_conversion_1): Die if we are asked to
14348 convert to the same or a base type.
14349 (implicit_conversion): Avoid doing so. Lose reference binding code.
14350 (convert_like_real): Treat BASE_CONV and RVALUE_CONV as implicit
14351 direct-initialization. Also do direct-init part of copy-init.
14352 (build_user_type_conversion): Don't provide context to convert_like.
14353 * cvt.c (ocp_convert): build_user_type_conversion will now provide
14354 the constructor call for copy-init.
14356 * pt.c (tsubst_decl): Call clone_function_decl here if this is an
14357 instantiation of a member template.
14358 (do_decl_instantiation): Not here.
14360 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
14362 * class.c (check_field_decls): Don't special case anonymous
14363 fields in error messages.
14364 (note_name_declared_in_class): Use %D on diagnostic.
14366 * tree.c (pod_type_p): Use strip_array_types.
14367 (cp_valid_lang_attribute): Likewise.
14368 * typeck.c (cp_type_quals): Strip arrays separately, to avoid
14369 multiple evaluations.
14370 (cp_has_mutable_p): Use strip_array_types.
14372 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
14374 * cp-tree.h (sufficient_parms_p): Declare new function.
14375 * call.c (sufficient_parms_p): New function, broken out of ...
14376 (add_function_candidate): ... here. Use it.
14377 (add_conv_candidate): Use it.
14378 * decl.c (grok_ctor_properties): Use it.
14380 2000-12-07 Jakub Jelinek <jakub@redhat.com>
14382 * optimize.c (copy_body_r): Set STMT_IS_FULL_EXPR_P on EXPR_STMT.
14384 2000-12-07 Joseph S. Myers <jsm28@cam.ac.uk>
14386 * decl2.c (lang_decode_option): Handle -Wformat-security.
14388 2000-12-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
14390 * pt.c (verify_class_unification): New function.
14391 (get_class_bindings): Use it.
14392 (try_class_unification): Tidy.
14393 (unify): Handle when argument of a template-id is not
14394 template parameter dependent.
14395 (template_args_equal): Handle when TREE_CODE's do not match.
14397 2000-12-06 Alexandre Oliva <aoliva@redhat.com>
14399 * lang-specs.h (c++): When invoking the stand-alone preprocessor
14400 for -save-temps, pass all relevant -Defines to it, and then don't
14401 pass them to cc1plus.
14403 2000-12-05 Will Cohen <wcohen@redhat.com>
14405 * decl.c (finish_case_label): Cleared
14406 more_cleanups_ok in surrounding function scopes.
14407 (define_label): Likewise.
14409 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
14411 * cp-tree.h (IDENTIFIER_VIRTUAL_P): Document.
14412 (get_matching_virtual): Remove.
14413 (look_for_overrides): Declare new function.
14414 * decl.c (grokfndecl): Don't set IDENTIFIER_VIRTUAL_P or
14416 * class.c (check_for_override): Move base class iteration code
14417 to look_for_overrides.
14418 * search.c (next_baselink): Remove.
14419 (get_virtuals_named_this): Remove.
14420 (get_virtual_destructor): Remove.
14421 (tree_has_any_destructors_p): Remove.
14422 (struct gvnt_info): Remove.
14423 (check_final_overrider): Remove `virtual' from error messages.
14424 (get_matching_virtuals): Remove. Move functionality to ...
14425 (look_for_overrides): ... here, and ...
14426 (look_for_overrides_r): ... here. Set DECL_VIRTUAL_P, if found
14429 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
14431 * typeck.c (get_delta_difference): If via a virtual base,
14433 * cvt.c (cp_convert_to_pointer): If via a virtual base, do no
14436 2000-12-04 Richard Henderson <rth@redhat.com>
14438 * error.c (dump_tree): Use output_add_string not OB_PUTS.
14440 2000-12-04 Jason Merrill <jason@redhat.com>
14442 * mangle.c (write_type): Mangle VECTOR_TYPE with "U8__vector".
14443 (write_builtin_type): Pass intSI_type_node and the like through
14445 * method.c (process_overload_item): Mangle VECTOR_TYPEs with 'o'.
14446 Pass intSI_type_node and the like through type_for_mode.
14447 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE like COMPLEX_TYPE.
14448 * pt.c (tsubst, unify): Likewise.
14449 * tree.c (walk_tree): Likewise.
14450 * error.c (dump_type): Likewise.
14451 (dump_type_prefix, dump_type_suffix): Don't bother with VECTOR_TYPE.
14453 * Make-lang.in: Tweak top comment for emacs.
14454 (cp/TAGS): Restore.
14456 * except.c (expand_throw): Use push_throw_library_fn for _Jv_Throw.
14458 * class.c (clone_function_decl): Robustify.
14460 2000-12-04 Michael Matz <matzmich@cs.tu-berlin.de>
14462 * decl.c (store_bindings): Only search in the non modified
14463 old_bindings for duplicates.
14465 2000-12-04 Nathan Sidwell <nathan@codesourcery.com>
14467 * error.c (dump_function_decl): Use DECL_VIRTUAL_P, not
14468 TYPE_POLYMORPHIC_P.
14470 * typeck.c (build_static_cast): Remove unused variable.
14472 2000-12-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
14474 * pt.c: Fix typo in comment.
14476 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
14478 * decl2.c (warn_format): Remove definition.
14479 (lang_decode_option): Handle -Wformat-nonliteral,
14480 -Wno-format-extra-args and -Wno-format-y2k. Use set_Wformat.
14482 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
14484 * decl.c (WINT_TYPE, INTMAX_TYPE, UINTMAX_TYPE): Don't define.
14485 (init_decl_processing): Don't create string_type_node,
14486 const_string_type_node, wint_type_node, intmax_type_node,
14487 uintmax_type_node, default_function_type, ptrdiff_type_node and
14488 unsigned_ptrdiff_type_node. Adjust position of call to
14489 c_common_nodes_and_builtins.
14490 (identifier_global_value): New function.
14492 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>
14494 * call.c (standard_conversion): Reject pointer to member
14495 conversions from ambiguous, inaccessible or virtual bases.
14496 * typeck.c (build_static_cast): Don't check pointers to members
14499 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
14501 * method.c (do_build_copy_constructor): Preserve cv
14502 qualifications when accessing source object members.
14503 (do_build_assign_ref): Likewise. Remove separate diagnostics for
14506 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
14508 * method.c (do_build_assign_ref): Construct appropriately
14509 CV-qualified base reference. Don't allow const casts in base
14512 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
14514 * call.c (build_over_call): Use VOID_TYPE_P. Don't die on
14515 incomplete return type.
14517 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
14519 * parse.y (base_class.1): Produce a _TYPE not a _DECL.
14520 * semantics.c (finish_base_specifier): Accept a _TYPE not a
14523 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
14525 * spew.c (yyerror): Cope if yylval.ttype is NULL.
14527 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
14529 * decl.c (grokdeclarator): Diagnose undefined template contexts.
14531 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
14533 * decl.c (grokdeclarator): Do type access control on friend
14536 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
14538 * decl.c (grokfndecl): Undo COMPONENT_REF damage caused by
14539 bison parser ickiness.
14540 * pt.c (tsubst_friend_function): Enter namespace scope when
14541 tsubsting the function name.
14542 * cp-tree.h (DECL_TI_TEMPLATE): Update comment to reflect reality.
14544 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
14546 * cp-tree.h (binfo_from_vbase): Return the virtual base's binfo.
14547 * cvt.c (cp_convert_to_pointer): Add force parameter.
14548 Allow conversions via virtual base if forced.
14549 (convert_to_pointer_force): Adjust call to cp_convert_to_pointer.
14550 (ocp_convert): Likewise.
14551 * search.c (binfo_from_vbase): Return the virtual base's binfo.
14552 * typeck.c (get_delta_difference): Adjust handling of virtual
14555 2000-11-26 Mark Mitchell <mark@codesourcery.com>
14557 * tree.c (struct list_hash): Remove.
14558 (list_hash_table): Make it be an htab.
14559 (struct list_proxy): New type.
14560 (list_hash_eq): New function.
14561 (list_hash_pieces): Renamed from ...
14562 (list_hash): ... this.
14563 (list_hash_lookup): Remove.
14564 (list_hash_add): Remove.
14565 (hash_tree_cons): Use the generic hashtable.
14566 (mark_list_hash): Remove.
14567 (init_tree): Create the hashtable.
14569 2000-11-25 Joseph S. Myers <jsm28@cam.ac.uk>
14571 * method.c (build_mangled_C9x_name): Rename to
14572 build_mangled_C99_name. Change C9X references in comments to
14575 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
14577 * parse.y (unary_expr): Move VA_ARG from here ...
14578 (primary): ... to here.
14580 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
14582 * semantics.c (finish_id_expr): If type is error_mark, return
14585 2000-11-23 Nathan Sidwell <nathan@codesourcery.com>
14587 * pt.c (lookup_template_class): Simplify loop exit constructs.
14588 Cope when there is no partial instantiation of a template
14591 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
14593 * Make-lang.in (g++spec.o, cxxmain.o): Depend on $(CONFIG_H).
14595 2000-11-22 Mark Mitchell <mark@codesourcery.com>
14597 * mangle.c (mangle_conv_op_name_for_type): Don't use `__op'
14600 * pt.c (do_decl_instantiate): Explicitly clone constructors and
14601 destructors that haven't already been cloned.
14603 2000-11-20 Richard Henderson <rth@redhat.com>
14605 * parse.y (yyparse_1): Rename the parser entry point.
14607 2000-11-20 Alex Samuel <samuel@codesourcery.com>
14609 * mangle.c (write_name): Use <unscoped-name> for names directly in
14611 (write_unscoped_name): Accept names directly in function scope.
14613 2000-11-20 Nathan Sidwell <nathan@codesourcery.com>
14615 * lex.c (rid_to_yy, RID_EXPORT): Make unique keyword.
14616 * parse.y (extdef): Add EXPORT reduction.
14617 * spew.c (yylex): Don't skip export here.
14619 2000-11-19 Mark Mitchell <mark@codesourcery.com>
14621 * decl.c (init_decl_processing): Correct name of pure virtual
14622 function under the new ABI.
14623 * rtti.c (throw_bad_cast): Likewise, for bad cast function.
14624 (throw_bad_typeid): Likewise for bad typeid function.
14626 2000-11-18 Mark Mitchell <mark@codesourcery.com>
14628 * decl.c (grokparms): Don't even function types of `void' type,
14630 * mangle.c (write_type): Don't crash when confronted with the
14633 * decl.c (grokparms): Don't create parameters of `void' type.
14635 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
14637 * lex.c (mark_impl_file_chain): Delete.
14638 (init_parse): Remove call to ggc_add_string_root. No need to
14639 ggc_strdup a string constant. Do not add impl_file_chain to GC
14641 (handle_pragma_implementation): No need to ggc_strdup main_filename.
14643 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
14645 * pt.c (tsubst_expr, DECL_STMT): Instantiate decl's type.
14647 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
14649 * cp-tree.h (PARMLIST_ELLIPSIS_P): New macro.
14650 * decl.c (grokdeclarator): Don't reject void parms here.
14651 (require_complete_types_for_parms): Simplify, use
14652 complete_type_or_else.
14653 (grokparms): Remove bitrot. Remove funcdef parm.
14654 Deal with ellipsis parm lists here.
14655 * semantics.c (finish_parmlist): Don't append void_list_node
14656 here. Set PARMLIST_ELLIPSIS_P.
14658 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
14660 * typeck2.c (incomplete_type_error): Reorganize to avoid
14661 excessive diagnostics.
14663 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
14665 * lex.c (struct impl_files, internal_filename): Constify a char *.
14667 2000-11-16 Mark Mitchell <mark@codesourcery.com>
14669 * mangle.c (write_special_name_constructor): Don't generate
14670 assembler junk when confronted with an old-style constructor.
14671 (write_special_name_destructor): Likewise.
14672 (mangle_decl_string): Do it here instead.
14674 2000-11-16 Nathan Sidwell <nathan@codesourcery.com>
14676 * call.c (op_error): Make error messages clearer.
14678 2000-11-15 Mark Mitchell <mark@codesourcery.com>
14680 * decl.c (wrapup_globals_for_namespace): Don't mark things
14681 TREE_ASM_WRITTEN when they're not.
14683 2000-11-15 Jason Merrill <jason@redhat.com>
14685 * typeck2.c (friendly_abort): Uncount the error before handing
14686 off to fancy_abort.
14688 2000-11-15 Nathan Sidwell <nathan@codesourcery.com>
14690 * typeck.c (lookup_anon_field): Cope with qv qualifiers.
14692 2000-11-14 Mark Mitchell <mark@codesourcery.com>
14694 * class.c (build_vtbl_initializer): Fix typo in comment.
14695 * typeck.c (expr_sizeof): Don't crash on errors.
14697 2000-11-14 Jim Wilson <wilson@redhat.com>
14699 * lang-specs.h: Add %2 after %(cc1_options).
14701 2000-11-14 Richard Henderson <rth@redhat.com>
14703 * typeck.c (c_sizeof): Be strict about casting result value
14704 back to c_size_type_node.
14705 (expr_sizeof, c_sizeof_nowarn, c_alignof): Likewise.
14707 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
14709 * typeck.c (build_unary_op): Use boolean_increment from
14710 c-common.c, moving the relevant code there.
14712 2000-11-11 Jason Merrill <jason@redhat.com>
14714 * typeck.c (mark_addressable): Don't call put_var_into_stack.
14716 * decl.c (maybe_commonize_var): Set DECL_UNINLINABLE for statics
14719 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14721 * decl.c (grokdeclarator, save_function_data): Use memcpy, not bcopy.
14722 * lex.c (copy_lang_decl): Likewise.
14724 2000-11-09 Mark Mitchell <mark@codesourcery.com>
14726 * dump.c (cp_dump_tree): Don't dump function bodies here.
14728 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
14729 (dump.o): Update dependency list.
14730 * cp-tree.h (DECL_MAYBE_TEMPLATE): Remove.
14731 (flag_dump_translation_unit): Likewise.
14732 (CP_TYPE_QUALS): Adjust definition.
14733 (DECL_C_BIT_FIELD): Remove.
14734 (SET_DECL_C_BIT_FIELD): Likewise.
14735 (CLEAR_DECL_C_BIT_FIELD): Likewise.
14736 (add_maybe_template): Likewise.
14737 (strip_array_types): Likewise.
14738 (dump_node_to_file): Likewise.
14739 (cp_dump_tree): New function.
14740 * decl.c (init_decl_processing): Set lang_dump_tree.
14741 * decl2.c (flag_dump_translation_unit): Remove.
14742 * dump.c: Move most of it to ../c-dump.c.
14743 (cp_dump_tree): New function.
14744 * pt.c (add_maybe_template): Remove.
14745 * typeck.c (strip_array_types): Likewise.
14747 2000-11-07 Eric Christopher <echristo@redhat.com>
14749 * decl.c (init_decl_processing): Change definition of
14750 __wchar_t to wchar_t. Remove artificial declaration of
14752 * lex.c: Change instances of __wchar_t to wchar_t.
14754 2000-11-09 Nathan Sidwell <nathan@codesourcery.com>
14756 * lex.c (do_identifier): Don't lookup_name for operators.
14757 * parse.y (operator): Save looking_for_typename.
14758 (unoperator): Restore it.
14759 * spew.c (frob_opname): Use nth_token for lookahead.
14761 2000-11-08 Nathan Sidwell <nathan@codesourcery.com>
14763 * decl.c (grok_op_properties): Always use coerce_new_type and
14764 coerce_delete_type.
14765 * decl2.c (coerce_new_type): Use c_size_type_node. Preserve
14766 exception specification. Tidy up.
14767 (coerce_delete_type): Preserve exception specification. Tidy up.
14769 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
14771 * class.c (duplicate_tag_error, build_vtbl_initializer), decl.c
14772 (push_binding_level), error.c (cp_tree_printer), pt.c
14773 (process_partial_specialization, tsubst_template_arg_vector),
14774 search.c (lookup_member): Use memset () instead of bzero ().
14776 2000-11-07 Nathan Sidwell <nathan@codesourcery.com>
14778 * decl.c (build_ptrmemfunc_type): Allow error_mark_node.
14780 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
14782 * Make-lang.in (c++.distdir): Remove.
14784 2000-11-04 Mark Mitchell <mark@codesourcery.com>
14786 * decl2.c (do_nonmember_using_decl): Allow `extern "C"'
14787 declarations from different namespaces to be combined.
14789 2000-11-03 Zack Weinberg <zack@wolery.stanford.edu>
14791 * decl.c: Include tm_p.h.
14793 2000-11-03 Joseph S. Myers <jsm28@cam.ac.uk>
14795 * tree.c (cp_tree_equal): Use memcmp () instead of bcmp ().
14797 2000-11-02 Joseph S. Myers <jsm28@cam.ac.uk>
14799 * dump.c (dequeue_and_dump), lex.c (interface_strcmp), method.c
14800 (build_overload_value), repo.c (open_repo_file), xref.c
14801 (open_xref_file): Use strchr () and strrchr () instead of index ()
14804 2000-11-01 Bernd Schmidt <bernds@redhat.co.uk>
14806 * call.c (build_over_call): Call fold on the CALL_EXPR.
14808 2000-11-01 Gabriel Dos Reis <gdr@codesourcery.com>
14810 * error.c (dump_template_decl): Separate template hearders with
14813 2000-10-31 Gabriel Dos Reis <gdr@codesourcery.com>
14815 * error.c: Move TFF_ macros into cp-tree.h. Throughout, replace
14816 TS_* flags with corresponding TFF_*. Adjust prototypes of
14817 functions (which used to take a tree_string_flags) to take an int.
14819 * cp-tree.h (enum tree_string_flags): Remove
14820 (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE,
14821 TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPEDEF, TFF_DECL_SPECIFIERS,
14822 TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
14823 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
14824 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS,
14825 TFF_TEMPLATE_NAME, TFF_EXPR_IN_PARENS, TFF_SCOPE): New macros.
14826 (type_as_string, decl_as_string, expr_as_string,
14827 context_as_string): Adjust prototype.
14829 * class.c (dump_class_hierarchy_r): Use TFF_PLAIN_IDENTIFIER
14830 instead of TS_PLAIN.
14832 * pt.c (mangle_class_name_for_template): Use TFF_CHASE_TYPEDEF
14833 instead of TF_CHASE_TYPEDEFS. Use TFF_PLAIN_IDENTIFIER instead of
14836 2000-10-30 Mark Mitchell <mark@codesourcery.com>
14838 * cp-tree.h (DECL_EXTERNAL_LINKAGE_P): New macro.
14839 (linkage_kind): New enumeration.
14840 (decl_linkage): New function.
14841 * decl2.c (comdat_linkage): Extend comment.
14842 * error.c (dump_function_decl): Print the arguments used to
14843 instantiate a template, even when not printing the type of the
14845 * pt.c (convert_nontype_argument): Use DECL_EXTERNAL_LINKAGE_P,
14846 not TREE_PUBLIC, to test for external linkage.
14847 * tree.c (decl_linkage): New function.
14849 2000-10-28 Mark Mitchell <mark@codesourcery.com>
14851 * pt.c (instantiate_decl): Always instantiate static data members
14852 initialized in-class.
14854 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
14856 * Make-lang.in: Move all build rules here from Makefile.in,
14857 adapt to new context. Wrap all rules that change the current
14858 directory in parentheses. Expunge all references to $(P).
14859 When one command depends on another and they're run all at
14860 once, use && to separate them, not ;. Add OUTPUT_OPTION to
14861 all object-file generation rules. Delete obsolete variables.
14863 * Makefile.in: Delete.
14864 * config-lang.in: Delete outputs= line.
14866 2000-10-26 Gabriel Dos Reis <gdr@codesourcery.com>
14868 * error.c (dump_function_decl): Print no space between
14869 `ptr-operator' the `type-specifier' of the return type.
14870 (dump_type_prefix): Make sure we put space at the appropriate
14873 2000-10-23 Jason Merrill <jason@redhat.com>
14875 * call.c (equal_functions): Also call decls_match for extern "C" fns.
14877 2000-10-22 Jason Merrill <jason@redhat.com>
14879 * call.c (build_conditional_expr): Use ocp_convert to force
14882 2000-10-22 Mark Mitchell <mark@codesourcery.com>
14884 * call.c (standard_conversion): Use RVALUE_CONVs for all
14885 expressions that satisfy lvalue_p, not just those that satisfy
14888 * optimize.c (copy_body_r): Don't treat CALL_EXPRs specially.
14890 * typeck.c (c_sizeof): Return an expression of `size_t' type,
14891 not one with TYPE_IS_SIZETYPE set.
14892 (dubious_conversion_warnings): Remove special-case code.
14894 2000-10-21 Geoffrey Keating <geoffk@cygnus.com>
14896 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE.
14897 * error.c (dump_type): Handle VECTOR_TYPE like POINTER_TYPE.
14898 (dump_type_prefix): Print vector-of-int as 'int vector'.
14899 (dump_type_suffix): Handle VECTOR_TYPE like POINTER_TYPE.
14900 * tree.c (walk_tree): Handle VECTOR_TYPE.
14902 * decl.c (init_decl_processing): Call MD_INIT_BUILTINS.
14904 2000-10-21 Jason Merrill <jason@redhat.com>
14906 * parse.y (operator): Set got_object from got_scope.
14907 Set looking_for_typename.
14908 * decl.c (lookup_name_real): Clear val after setting from_obj.
14909 Reorganize diagnostic.
14911 2000-10-20 Jason Merrill <jason@redhat.com>
14913 * tree.c (walk_tree): Don't walk into default args.
14915 * error.c (dump_expr): Use host_integerp.
14917 2000-10-20 David Edelsohn <edelsohn@gnu.org>
14919 * typeck2.c (abstract_virtuals_error): Use "because" instead of
14920 "since" in error message.
14922 2000-10-20 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14924 * typeck.c (dubious_conversion_warning): Suppress if TYPE_IS_SIZETYPE.
14926 2000-10-20 Jeffrey Oldham <oldham@codesourcery.com>
14928 * decl.c (revert_static_member_fn): Fixed typo.
14930 2000-10-19 Mark Mitchell <mark@codesourcery.com>
14932 * class.c (subobject_offset_fn): New type.
14933 (dfs_record_base_offsets): Remove.
14934 (record_base_offsets): Likewise.
14935 (dfs_search_base_offsets): Likewise.
14936 (record_subobject_offset): New function.
14937 (check_subobject_offset): Likewise.
14938 (walk_subobject_offsets): Likewise.
14939 (record_subobject_offsets): Likewise.
14940 (layout_conflict_p): Reimplement.
14941 (layout_nonempty_base_or_field): Correct handling of type
14942 conflicts during layout.
14943 (layout_empty_base): Likewise.
14944 (build_base_field): Adjust to handle new representation of empty
14946 (build_base_fields): Likewise.
14947 (layout_virtual_bases): Likewise.
14948 (splay_tree_compare_integer_csts): New function.
14949 (layout_class_type): Use a splay_tree, rather than a varray, to
14950 represent the offsets of empty bases.
14952 * cp-tree.h (DECL_ANTICIPATED): Don't require a FUNCTION_DECL.
14953 * decl.c (select_decl): Don't return declarations that are
14956 2000-10-18 Mark Mitchell <mark@codesourcery.com>
14958 * cp-tree.h (cp_tree_index): Add CPTI_FAKE_STD.
14959 (fake_std_node): New macro.
14960 * decl.c (in_std): Rename to ...
14961 (in_fake_std): ... this.
14962 (flag_no_builtin): Remove.
14963 (flag_no_nonansi_builtin): Likewise.
14964 (walk_namespaces_r): Use fake_std_node.
14965 (push_namespace): Use std_identifier.
14966 (pop_namespace): Use in_fake_std.
14967 (lookup_name_real): Use fake_std_node.
14968 (init_decl_processing): When -fhonor-std, create the `std'
14969 namespace. Don't create a dummy fake_std_node in that case.
14970 Adjust call to c_common_nodes_and_builtins. Use std_identifier.
14971 (builtin_function): Put builtins whose names don't begin
14972 with `_' in the std namespace.
14973 * decl2.c (flag_no_builtin): Remove.
14974 (flag_no_nonansi_builtin): Likewise.
14975 (set_decl_namespace): Use fake_std_node.
14976 (validate_nonmember_using_decl): Likewise.
14977 (do_using_directive): Likewise.
14978 (handle_class_head): Likewise.
14979 * dump.c (dequeue_and_dump): Likewise.
14980 * except.c (init_exception_processing): Use std_identifier.
14981 * init.c (build_member_call): Use fake_std_node.
14982 * rtti.c (init_rtti_processing): Use std_identifier.
14984 2000-10-17 Mark Mitchell <mark@codesourcery.com>
14986 * cp-tree.h (back_end_hook): Remove declaration.
14987 * decl2.c (back_end_hook): Remove definition.
14989 * dump.c (dequeue_and_dump): Dump TREE_USED.
14991 2000-10-17 Brad Lucier <lucier@math.purdue.edu>
14993 * spew.c (snarf_defarg): Cast 2nd arg to obstack_blank to (int).
14995 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
14997 * decl.c (WINT_TYPE): Define.
14998 (init_decl_processing): Create types unsigned_ptrdiff_type_node,
14999 c_size_type_node, signed_size_type_node and wint_type_node.
15001 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
15003 * decl2.c (warn_missing_format_attribute): New variable.
15004 (lang_decode_option): Decode -Wmissing-format-attribute.
15006 2000-10-16 Mark Mitchell <mark@codesourcery.com>
15008 * typeck.c (qualify_type): Remove.
15009 (composite_pointer_type): Fix handling of conversions to `cv void*'.
15011 2000-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15013 * Makefile.in (parse.c, parse.h): Fix think-o in last patch.
15015 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15017 * Makefile.in (parse.c, parse.h): Create atomically.
15019 2000-10-12 Mark Mitchell <mark@codesourcery.com>
15021 * class.c (current_obstack): Remove.
15022 * decl.c (ggc_p): Remove.
15023 (start_decl): Don't use decl_tree_cons.
15024 (grokdeclarator): Don't use build_decl_list.
15025 (start_function): Don't use decl_tree_cons.
15026 (finish_function): Don't mess with obstacks.
15027 * decl2.c (grok_x_components): Don't use build_decl_list.
15028 * lex.c (make_call_declarator): Don't call decl_tree_cons.
15029 (implicitly_declare_fn): Don't call build_decl_list.
15030 * parse.y (frob_specs): Don't call build_decl_list or
15032 (expr_or_declarator_intern): Don't call decl_tree_cons.
15033 (primary): Don't call build_decl_list.
15034 (fcast_or_absdcl): Likewise.
15035 (typed_declspecs): Don't call decl_tree_cons.
15036 (reserved_declspecs): Don't call build_decl_list.
15037 (declmods): Likewise.
15038 (reserved_typespecquals): Likewise.
15040 (new_type_id): Likewise.
15041 (cv_qualifiers): Likewise.
15042 (after_type_declarator_intern): Likewise.
15043 (notype_declarator_intern): Likewise.
15044 (absdcl_intern): Likewise.
15045 (named_parm): Likewise.
15046 * pt.c (most_specialized_class): Likewise.
15047 * repo.c (temporary_obstack): Make it a structure, not a pointer.
15048 (init_repo): Initialize it.
15049 * search.c (current_obstack): Remove.
15050 * typeck2.c (add_exception_specifier): Don't call build_decl_list.
15052 2000-10-09 Richard Henderson <rth@cygnus.com>
15054 * Make-lang.in (CXX_EXTRA_HEADERS): Remove.
15055 (c++ language support bits for libgcc): Remove.
15056 (c++.clean): Remove cplib2.txt cleanup.
15057 * config-lang.in (headers, lib2funcs): Remove.
15059 * exception.cc, new.cc, new1.cc, new2.cc: Remove files.
15060 * tinfo.cc, tinfo.h, tinfo2.cc, vec.cc: Remove files.
15061 * inc/cxxabi.h, inc/exception, inc/new: Remove files.
15062 * inc/new.h, inc/typeinfo: Remove files.
15064 2000-10-08 Joseph S. Myers <jsm28@cam.ac.uk>
15066 * decl.c (INTMAX_TYPE, UINTMAX_TYPE): Define if not already
15068 (init_decl_processing): Initialize intmax_type_node and
15071 2000-10-06 Richard Henderson <rth@cygnus.com>
15073 * cp-tree.h (struct cp_language_function): Remove x_result_rtx.
15074 (original_result_rtx): Remove.
15075 * decl.c (save_function_data): Don't clear x_result_rtx.
15076 (mark_lang_function): Don't mark it either.
15077 * expr.c (fixup_result_decl): Remove.
15078 * semantics.c (genrtl_named_return_value): Frob the return decl
15079 before calling emit_local_var.
15080 (genrtl_finish_function): Don't call fixup_result_decl.
15081 Always emit the jump to return_label.
15083 2000-10-06 Nathan Sidwell <nathan@codesourcery.com>
15085 * pt.c (lookup_template_class): Set current access for enum.
15086 (tsubst_enum): Set file & line for enum decl.
15088 * spew.c (yylex): Remove unused variable.
15090 2000-10-05 Richard Henderson <rth@cygnus.com>
15092 * semantics.c (genrtl_finish_function): Don't init or check
15093 can_reach_end; remove noreturn and return value checks.
15095 2000-10-05 Tom Tromey <tromey@cygnus.com>
15097 * init.c (build_java_class_ref): Use `build_static_name' with a
15098 suffix, not a prefix, to build the class object's name.
15100 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
15102 * cp-tree.h (access_kind): Fix comment typo.
15103 * decl2.c (grokfield): Fix diagnostic typo.
15104 * semantics.c (finish_template_type): Fix comment typo.
15105 (finish_qualified_object_call_expr): Likewise.
15107 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
15109 * pt.c (tsubst_expr, DECL_STMT case): Don't process if
15112 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
15114 * spew.c (frob_id): New static function.
15115 (frob_opname): Use it.
15118 2000-10-01 Mark Mitchell <mark@codesourcery.com>
15120 * decl.c (lang_mark_false_label_stack): Remove.
15121 * lex.c (cp_mang_lang_type): Use ggc_alloc_cleared.
15123 2000-09-30 Joseph S. Myers <jsm28@cam.ac.uk>
15125 * gxxint.texi: Use @email for formatting email addresses.
15127 2000-09-29 Gabriel Dos Reis <gdr@codesourcery.com>
15129 * error.c: Remove direct obstack manipulation. Replace with
15130 output_buffer-based formatting. Adjust calls to removed macros.
15131 (obstack_chunk_alloc, obstack_chunk_free): Remove.
15132 (OB_INIT, OB_PUTC, OB_PUTC2, OB_PUTS, OB_PUTID, OB_PUTCP,
15133 OB_FINISH, OB_PUTI, OB_END_TEMPLATE): Likewise.
15135 2000-09-24 Mark Mitchell <mark@codesourcery.com>
15137 * ir.texi: Move to ../c-tree.texi.
15139 2000-09-20 Jason Merrill <jason@redhat.com>
15141 * decl2.c (get_guard): Check DECL_FUNCTION_SCOPE_P.
15143 2000-09-21 Andreas Jaeger <aj@suse.de>
15145 * errfn.c: Move declaration of cp_printer and cp_printers to ...
15146 * cp-tree.h: ... here.
15148 * error.c: Remove declaration of cp_printer.
15150 2000-09-20 Mark Mitchell <mark@codesourcery.com>
15152 * tree.c (mark_local_for_remap_r): Handle CASE_LABELs.
15154 2000-09-20 Hans-Peter Nilsson <hp@axis.com>
15156 * except.c: Delete #if 0:d EXCEPTION_SECTION_ASM_OP-default and
15159 2000-09-18 Mark Mitchell <mark@codesourcery.com>
15161 * decl.c (start_function): Robustify.
15163 2000-09-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15165 * cp-tree.h (check_function_format): Accept a `status' parameter.
15167 * call.c, typeck.c: Updates calls to `check_function_format'.
15169 2000-09-17 Geoffrey Keating <geoffk@cygnus.com>
15171 * decl2.c (handle_class_head): Always push some scope even
15174 2000-09-16 Mark Mitchell <mark@codesourcery.com>
15176 * cp-tree.h (struct cp_language_function): Remove
15177 x_scope_stmt_stack and name_declared.
15178 (current_scope_stmt_stack): Remove.
15179 (function_name_declared_p): New macro.
15180 (struct lang_decl_flags): Use c_lang_decl as a base class.
15182 (struct lang_decl): Replace saved_tree with context.
15183 (DECL_FRIEND_CONTEXT): Adjust accordingly.
15184 (SET_DECL_FRIEND_CONTEXT): Likewise.
15185 (DECL_VIRTUAL_CONTEXT): Likewise.
15186 (DECL_SAVED_TREE): Remove.
15187 (C_DECLARED_LABEL_FLAG): Likewise.
15188 (cplus_expand_expr_stmt): Don't declare.
15189 (add_decl_stmt): Likewise.
15190 (add_scope_stmt): Likewise.
15191 * decl.c (mark_stmt_tree): Remove.
15192 (case_compare): Likewise.
15193 (finish_case_label): Use c_add_case_label.
15194 (init_decl_processing): Set more language-specific hooks.
15195 (build_enumerator): Fix typo in comment.
15196 (cplus_expand_expr_stmt): Remove.
15197 (mark_lang_function): Use mark_c_language_function.
15198 (lang_mark_tree): Use c_mark_lang_decl.
15199 * decl2.c: Change order of inclusion.
15200 * except.c: Likewise.
15201 * expr.c (cplus_expand_expr): Remove handling of STMT_EXPR. Fall
15202 back on c_expand_expr.
15203 * friend.c: Include expr.h.
15204 * init.c: Change order of inclusion.
15205 * Makefile.in: Update dependencies.
15206 * lex.h (free_lang_decl_chain): Remove.
15207 * optimize.c (maybe_clone_body): Use function_name_declared_p.
15208 * pt.c (build_template_decl): Don't copy DECL_VIRTUAL_CONTEXT if
15210 (instantiate_decl): Use function_name_declared_p.
15211 * semantics.c (lang_expand_expr_stmt): Remove.
15212 (set_current_function_name_declared): Likewise.
15213 (current_function_name_declared): Likewise.
15214 (begin_compound_stmt): Use function_name_declared_p.
15215 (add_decl_stmt): Remove.
15216 (setup_vtbl_ptr): Use function_name_declared_p.
15217 (add_scope_stmt): Remove.
15218 (current_scope_stmt_stack): New function.
15219 (cp_expand_stmt): Don't handle SCOPE_STMTs.
15220 (expand_body): Use function_name_declared_p.
15221 * tree.c (cp_statement_code_p): Don't include SCOPE_STMT.
15222 * typeck.c: Change order of includes.
15223 (convert_sequence): Remove.
15225 2000-09-14 Joseph S. Myers <jsm28@cam.ac.uk>
15227 * lex.c (reswords): Add _Complex.
15229 2000-09-14 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15231 * Make-lang.in (cplib2.txt): Depend on cp/Makefile.
15233 2000-09-13 J. David Anglin <dave@hiauly1.hia.nrc.ca>
15235 * init.c (begin_init_stmts): Don't use // comments.
15237 2000-09-12 Jason Merrill <jason@redhat.com>
15239 * decl.c (maybe_deduce_size_from_array_init): Set do_default for
15240 all non-extern arrays.
15242 * decl.c (grokdeclarator): Complain about 'friend T' for implicit
15243 typenames, too. Downgrade complaint to pedwarn.
15244 (xref_tag): Warn about surprising behavior of 'friend struct T'.
15245 * decl2.c (handle_class_head): Generate a TYPENAME_TYPE for
15246 'class This::Inherited'.
15248 2000-09-12 Mark Mitchell <mark@codesourcery.com>
15250 * decl.c (finish_case_label): Given the LABEL_DECL a
15253 2000-09-12 Gabriel Dos Reis <gdr@codesourcery.com>
15255 * error.c (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE,
15256 TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPDEF,
15257 TFF_DECL_SPECIFIERS, TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
15258 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
15259 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS, TFF_SCOPE):
15261 (sorry_for_unsupported_tree, print_scope_operator,
15262 print_left_paren, print_right_paren, print_left_bracket,
15263 print_right_bracket, print_whitespace): Likewise.
15264 (aggr_variety): Rename to class_key_or_enum.
15265 (print_type): Rename to print_type_id.
15266 (print_type_specifier_seq, print_simple_type_specifier,
15267 print_elaborated_type_specifier,
15268 print_rest_of_abstract_declarator,
15269 print_parameter_declaration_clause, print_exception_specification,
15270 print_nested_name_specifier, print_template_id,
15271 typedef_original_name, print_template_argument_list_start,
15272 print_template_argument_list_end): New functions.
15274 2000-09-11 Gabriel Dos Reis <gdr@codesourcery.com>
15276 * ir.texi: Add more documentation.
15278 2000-09-11 Mark Mitchell <mark@codesourcery.com>
15280 * cp-tree.h (struct saved_scope): Remove x_function_parms.
15281 (current_function_parms): Don't define.
15282 (struct cp_language_function): Remove parms_stored.
15283 (current_function_just_assigned_this): Don't define.
15284 (current_function_parms_stored): Likewise.
15285 (static_ctors): Declare.
15286 (static_dtors): Likewise.
15287 (SF_EXPAND): Don't define.
15288 (expand_start_early_try_stmts): Remove declaration.
15289 (store_parm_decls): Likewise.
15290 * decl.c (static_ctors): Don't declare.
15291 (static_dtors): Likewise.
15292 (struct binding_level): Remove this_block.
15293 (poplevel): Remove dead code.
15294 (set_block): Likewise.
15295 (mark_binding_level): Don't mark this_block.
15296 (mark_saved_scope): Don't mark x_function_parms.
15297 (init_decl_processing): Don't add current_function_parms as a GC
15299 (check_function_type): Change prototype.
15300 (start_function): Remove RTL-generation code.
15301 (expand_start_early_try_stmts): Remove.
15302 (store_parm_decls): Give it internal linkage. Remove
15303 RTL-generation code.
15304 (finish_function): Remove RTL-generation code.
15305 * decl2.c (static_ctors): Fix formatting.
15306 (static_dtors): Likewise.
15307 * method.c (use_thunk): Don't call store_parm_decls.
15308 (synthesize_method): Likewise.
15309 * optimize.c (maybe_clone_body): Likewise.
15310 * parse.y (fn.def2): Likewise.
15311 (.set_base_init): Likewise.
15312 (nodecls): Likewise.
15313 * pt.c (instantiate_decl): Likewise.
15314 * rtti.c (synthesize_tinfo_fn): Likewise.
15315 * semantics.c (genrtl_try_block): Simplify.
15316 (expand_body): Use genrtl_start_function and
15317 genrtl_finish_function.
15318 (genrtl_start_function): New function.
15319 (genrtl_finish_function): Likewise.
15321 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
15323 * error.c (cp_tree_printer, case 'P'): Append break.
15325 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
15327 * cp-tree.h (frob_opname): Declare.
15328 * parse.y (saved_scopes): New static variable.
15329 (cp_parse_init): Adjust.
15330 (do_id): If lastiddecl is NULL, do do_identifier.
15331 (operator): Save scope information.
15332 (unoperator): New reduction. Restore scope information.
15333 (operator_name): Append unoperator. Call frob_opname.
15334 * spew.c (frob_opname): Define.
15336 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
15338 * decl.c, rtti.c: Include defaults.h if not already included.
15339 Don't define the *_TYPE_SIZE macros.
15341 2000-09-09 Mark Mitchell <mark@codesourcery.com>
15343 * cp-tree.h (push_switch): Change prototype.
15344 (check_cp_case_value): Remove declaration.
15345 (decl_constant_value): Likewise.
15346 * decl.c (struct cp_switch): Add switch_stmt and cases.
15347 (case_compare): New function.
15348 (push_switch): Set switch_stmt. Initialize cases.
15349 (pop_switch): Clean up cases.
15350 (define_case_label): Rename to ...
15351 (finish_case_label): ... this. Do semantic analysis for case
15353 (start_function): Correct comment.
15354 * decl2.c (check_cp_case_value): Remove.
15355 * expr.c (do_case): Remove.
15356 * pt.c (tsubst_expr): Adjust call to finish_case_label.
15357 * semantics.c (genrtl_do_poplevel): Remove declaration.
15358 (RECHAIN_STMTS): Remove.
15359 (finish_break_stmt): Use build_break_stmt.
15360 (finish_continue_stmt): Use build_continue_stmt.
15361 (finish_switch_cond): Adjust condition here, rater than in
15362 c_expand_start_case.
15363 (finish_case_label): Remove.
15364 * typeck.c (c_expand_return): Remove.
15365 (c_expand_start_case): Likewise.
15367 2000-09-07 Gabriel Dos Reis <gdr@codesourcery.com>
15369 * ir.texi: Document type nodes.
15371 2000-09-06 Mark Mitchell <mark@codesourcery.com>
15373 * cp-tree.h (init_cp_semantics): Declare.
15374 (genrtl_try_block): Don't declare.
15375 (genrtl_handler): Likewise.
15376 (genrtl_catch_block): Likewise.
15377 (genrtl_ctor_stmt): Likewise.
15378 (genrtl_subobject): Likewise.
15379 (genrtl_do_poplevel): Likewise.
15380 (genrtl_named_return_value): Likewise.
15381 * lex.c (init_parse): Call init_cp_semantics.
15382 * semantics.c (genrtl_try_block): Give it internal linkage.
15383 (genrtl_handler): Likewise.
15384 (genrtl_catch_block): Likewise.
15385 (genrtl_ctor_stmt): Likewise.
15386 (genrtl_subobject): Likewise.
15387 (genrtl_do_poplevel): Likewise.
15388 (genrtl_named_return_value): Likewise.
15389 (lang_expand_stmt): Rename to ...
15390 (cp_expand_stmt): ... this. Only handle C++-specific nodes.
15391 (init_cp_semantics): Define.
15393 * decl.c (initialize_local_var): Remove RTL-generating code.
15394 * semantics.c (genrtl_try_block): Fix formatting.
15396 Move statement-tree facilities from C++ to C front-end.
15397 * cp-tree.h (cp_tree_index): Remove CPTI_VOID_ZERO.
15398 (void_zero_node): Remove.
15399 (stmt_tree): Likewise.
15400 (scope_chain): Adjust.
15401 (language_function): Rename to cp_language_function.
15402 (cp_function_chain): Adjust.
15403 (current_stmt_tree): Remove.
15404 (last_tree): Likewise.
15405 (last_expr_type): Likewise.
15406 (struct lang_decl): Adjust.
15407 (STMT_IS_FULL_EXPR_P): Remove.
15408 (add_tree): Remove.
15409 (begin_stmt_tree): Likewise.
15410 (finish_stmt_tree): Likewise.
15411 (walk_tree_fn): Likewise.
15412 (walk_stmt_tree): Likewise.
15413 * class.c (finish_struct): Replace use of add_tree with add_stmt.
15414 * decl.c (mark_stmt_tree): Adjust type.
15415 (init_decl_processing): Don't build void_zero_node.
15416 (initialize_local_var): Adjust usage of current_stmt_tree.
15417 (finish_enum): Use add_stmt, not add_tree.
15418 (save_function_data): Adjust use of language_function.
15419 (finish_constructor_body): Use add_stmt, not add_tree.
15420 (finish_destructor_body): Likewise.
15421 (push_cp_function_context): Adjust use of language_function.
15422 (pop_cp_function_context): Likewise.
15423 (mark_lang_function): Likewise.
15424 (mark_cp_function_context): Likewise.
15425 * init.c (build_aggr_init): Adjust use of current_stmt_tree.
15426 (build_vec_init): Likewise.
15427 * semantics.c (SET_LAST_STMT): Remove.
15428 (RECHAIN_STMTS): Don't use it.
15429 (stmts_are_full_exprs_p): Adjust use of current_stmt_tree.
15430 (current_stmt_tree): Define.
15431 (add_tree): Remove.
15432 (finish_goto_stmt): Use add_stmt, not add_tree.
15433 (finish_expr_stmt): Likewise.
15434 (begin_if_stmt): Likewise.
15435 (finish_then_clause): Likewise.
15436 (begin_while_stmt): Likewise.
15437 (begin_do_stmt): Likewise.
15438 (finish_return_stmt): Likewise.
15439 (begin_for_stmt): Likewise.
15440 (finish_break_stmt): Likewise.
15441 (finish_continue_stmt): Likewise.
15442 (begin_switch_stmt): Likewise.
15443 (finish_case_label): Likewise.
15444 (begin_try_block): Likewise.
15445 (begin_function_try_block): Likewise.
15446 (begin_handler): Likewise.
15447 (begin_catch_block): Likewise.
15448 (begin_compound_stmt): Likewise.
15449 (begin_asm_stmt): Likewise.
15450 (finish_asm_stmt): Likewise.
15451 (finish_label_stmt): Likewise.
15452 (add_decl_stmt): Likewise.
15453 (finish_subobject): Likewise.
15454 (finish_decl_cleanup): Likewise.
15455 (finish_named_return_value): Likewise.
15456 (setup_vtbl_ptr): Likewise.
15457 (add_scope_stmt): Likewise.
15458 (finish_stmt_expr): Likewise.
15459 (prune_unused_decls): Remove.
15460 (begin_stmt_tree): Likewise.
15461 (finish_stmt_tree): Likewise.
15462 (prep_stmt): Adjust use of current_stmt_tree.
15463 (lang_expand_stmt): Likewise.
15464 * tree.c (statement_code_p): Remove.
15465 (cp_statement_code_p): New function.
15466 (walk_stmt_tree): Remove.
15467 (init_tree): Set lang_statement_code_p.
15469 2000-09-06 Zack Weinberg <zack@wolery.cumb.org>
15471 Integrated preprocessor.
15473 * Make-lang.in, Makefile.in: Remove all references to input.c,
15474 gxx.gperf, and hash.h. Add ../c-lex.o to C_OBJS.
15475 * gxx.gperf, hash.h, input.c: Delete.
15476 * lang-specs.h: Pass -lang-c++ to cc1plus so cpplib is
15477 initialized properly.
15479 * class.c (fixup_pending_inline): Take a tree, not a
15480 struct pending_inline *. All callers changed.
15481 (init_class_processing): Set RID_PUBLIC, RID_PRIVATE,
15482 RID_PROTECTED entries in ridpointers[] array here.
15483 * decl.c (duplicate_decls): Do not refer to struct
15485 (record_builtin_type, init_decl_processing): Use RID_MAX not
15487 (grokdeclarator): Use C_IS_RESERVED_WORD.
15488 * decl2.c (lang_decode_option): Ignore -lang-c++ for sake of
15490 (grok_x_components): Do not inspect pending_inlines chain.
15492 * cp-tree.h (struct lang_identifier): Add rid_code entry.
15493 (C_IS_RESERVED_WORD, C_RID_CODE, C_RID_YYCODE): New.
15494 (flag_no_gnu_keywords, flag_operator_names, rid_to_yy): Declare.
15495 (DEFARG_LENGTH, struct pending_inline, TIME_IDENTIFIER_TIME,
15496 TIME_IDENTIFIER_FILEINFO): Kill.
15498 * lex.h: Expunge cp_rid. Rewrite RIDBIT macros to use just a
15499 single 32-bit word.
15500 * parse.y: Call do_pending_inlines unconditionally.
15501 reinit_parse_for_method is now snarf_method. fn.defpen is no
15502 longer necessary. Remove unnecessary <itype> annotation on
15503 SCOPE. Do not refer to end_of_file or struct pending_inline.
15504 * semantics.c (begin_inline_definitions): Call
15505 do_pending_inlines unconditionally.
15507 * lex.c: Remove all code now shared with C front end.
15508 Initialize cpplib properly if USE_CPPLIB. Put reserved words
15509 into the get_identifier table. Rewrite pragma handling to
15510 work with the registry. Move code to save tokens for later
15511 processing to spew.c.
15513 * spew.c: Rewrite everything in terms of token streams instead
15514 of text. Move routines here from lex.c / input.c as
15515 appropriate. GC-mark trees hanging off the pending inlines
15518 2000-09-06 Mark Mitchell <mark@codesourcery.com>
15520 * NEWS: Mention that the named return value extension has been
15522 * cp-tree.h (original_result_rtx): Define.
15523 (TREE_REFERENCE_EXPR): Remove.
15524 (DECL_VPARENT): Likewise.
15525 (pushdecl_nonclass_level): Likewise.
15526 (store_return_init): Likewise.
15527 (reinit_lang_specific): Likewise.
15528 (genrtl_named_return_value): Change prototype.
15529 * decl.c (original_result_rtx): Remove.
15530 (cp_finish_decl): Don't build DECL_STMTs for RESULT_DECLs.
15531 Do not generate RTL for local variables here.
15532 (store_return_init): Remove.
15533 * semantics.c (genrtl_named_return_value): Simplify. Fold in
15535 (finish_named_return_value): Adjust accordingly. Warn that this
15536 extension is deprecated.
15537 (lang_expand_stmt): Adjust call to genrtl_named_return_value.
15539 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
15541 * pt.c (type_unification_real): Replace switch with if.
15542 (unify): Tsubst non-type parms before comparing.
15544 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
15546 * error.c (dump_typename): New function, broken out of ...
15547 (dump_type): ... here. Use it.
15548 * typeck.c (same_type_p): Use cp_tree_equal for TYPENAME_TYPE.
15550 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
15552 * init.c (build_offset_ref): Deal with namespace scoped
15555 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
15557 * class.c (resolve_address_of_overloaded_function): Add
15558 explanation message.
15559 * decl.c (define_case_label): Reformat explanation.
15560 * decl2.c (finish_static_data_member_decl): Likewise.
15561 (grokfield): Likewise.
15562 * friend.c (do_friend): Likewise.
15564 2000-09-05 Zack Weinberg <zack@wolery.cumb.org>
15566 * tree.c (walk_tree): Expose tail recursion.
15567 (walk_stmt_tree): New function.
15568 * cp-tree.h: Prototype walk_stmt_tree.
15569 * semantics.c (prune_unused_decls): Operate on SCOPE_STMTs not
15570 the BLOCKs directly. If a BLOCK has no variables after
15571 pruning, discard it.
15572 (finish_stmt_tree): Use walk_stmt_tree. No need to save and
15573 restore the line number.
15575 2000-09-05 Mark Mitchell <mark@codesourcery.com>
15577 * Makefile.in (CXX_TREE_H): Add dependency on HTAB_H.
15578 (pt.o): Remove dependency on HTAB_H.
15579 * cp-tree.h: Include hashtab.h.
15580 (walk_tree): Change prototype.
15581 (walk_tree_without_duplicates): New function.
15582 * decl.c (check_default_argument): Use it.
15583 * optimize.c (remap_decl): Adjust calls to walk_tree.
15584 (copy_body): Likewise.
15585 (expand_calls_inline): Likewise.
15586 (calls_setjmp_p): Use walk_tree_without_duplicates.
15587 * pt.c: Don't include hashtab.h.
15588 (for_each_template_parm): Use walk_tree_without_duplicates.
15589 * semantics.c (finish-stmt_tree): Likewise.
15590 (expand_body): Likewise.
15591 * tree.c (walk_tree): Add additional parameter.
15592 (walk_tree_without_duplicates): New function.
15593 (count_trees): Use it.
15594 (verify_stmt_tree): Adjust call to walk_tree.
15595 (find_tree): Use walk_tree_without_duplicates.
15596 (no_linkage_check): Likewise.
15597 (break_out_target_exprs): Adjust call to walk_tree.
15598 (cp_unsave): Likewise.
15600 2000-09-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
15602 * cp-tree.def (BOUND_TEMPLATE_TEMPLATE_PARM): New tree code.
15603 (TEMPLATE_TEMPLATE_PARM): Adjust comment.
15604 * cp-tree.h (TYPE_BINFO): Adjust comment.
15605 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Likewise.
15606 (TEMPLATE_TYPE_PARM_INDEX): Likewise.
15607 (IS_AGGR_TYPE): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
15608 (TYPE_TEMPLATE_INFO): Likewise.
15609 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): Likewise.
15610 * class.c (push_nested_class): Likewise.
15611 * decl.c (lookup_name_real): Likewise.
15612 (grokdeclarator): Likewise.
15613 (grok_op_properties): Likewise.
15614 (xref_tag): Likewise.
15615 (xref_basetypes): Likewise.
15616 * decl2.c (constructor_name_full): Likewise.
15617 (arg_assoc_template_arg): Add TEMPLATE_TEMPLATE_PARM case.
15618 (arg_assoc_type): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
15619 * error.c (dump_type): Split TEMPLATE_TEMPLATE_PARM case.
15620 (dump_type_prefix): Add BOUND_TEMPLATE_TEMPLATE_PARM.
15621 (dump_type_suffix): Likewise.
15622 * init.c (is_aggr_type): Use BOUND_TEMPLATE_TEMPLATE_PARM
15624 (get_aggr_from_typedef): Likewise.
15625 * mangle.c (write_type): Split TEMPLATE_TEMPLATE_PARM case.
15626 (write_expression): Add BOUND_TEMPLATE_TEMPLATE_PARM.
15627 (write_template_parm): Likewise.
15628 (write_template_template_parm): Check tree code instead of
15629 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
15630 * method.c (build_overload_nested_name): Add
15631 BOUND_TEMPLATE_TEMPLATE_PARM.
15632 (process_overload_item): Split TEMPLATE_TEMPLATE_PARM case.
15633 * parse.y (bad_parm): Add BOUND_TEMPLATE_TEMPLATE_PARM.
15634 * pt.c (convert_template_argument): Check tree code instead of
15635 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
15636 (for_each_template_parm_r): Split TEMPLATE_TEMPLATE_PARM case.
15637 (for_each_template_parm): Adjust comment.
15638 (tsubst): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize.
15639 (tsubst_copy): Add BOUND_TEMPLATE_TEMPLATE_PARM.
15640 (unify): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize. Use
15641 template_args_equal to compare template template parameter cases.
15642 * ptree.c (print_lang_type): Add BOUND_TEMPLATE_TEMPLATE_PARM.
15643 * search.c (lookup_field_1): Use BOUND_TEMPLATE_TEMPLATE_PARM
15645 * tree.c (copy_template_template_parm): Decide whether to create
15646 a TEMPLATE_TEMPLATE_PARM or BOUND_TEMPLATE_TEMPLATE_PARM node.
15647 (walk_tree): Add BOUND_TEMPLATE_TEMPLATE_PARM.
15648 (copy_tree_r): Likewise.
15649 * typeck.c (comptypes): Likewise. Check tree code instead of
15650 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
15652 2000-09-04 Mark Elbrecht <snowball3@bigfoot.com>
15654 * decl.c (finish_function): Move the code for handling functions
15655 marked with the constructor and destructor attributes inside the
15658 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
15660 * init.c (resolve_offset_ref): Deal with TEMPLATE_ID_EXPR.
15662 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
15664 * pt.c (lookup_template_class): Remove abort.
15665 * tree.c (get_type_decl): Allow error_mark_node.
15667 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
15669 * decl2.c (arg_assoc): Deal with COMPONENT_REFs inside
15672 2000-09-03 Mark Mitchell <mark@codesourcery.com>
15674 * operators.def (ALIGNOF_EXPR, MAX_EXPR, MIN_EXPR): Change
15677 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
15679 * parse.y (named_class_head): Check for TYPENAME_TYPE. Simplify
15680 union tag mismatch error reporting.
15682 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
15684 * call.c (build_scoped_method_call): Check it is not a namespace.
15686 2000-08-30 Jason Merrill <jason@redhat.com>
15688 * cp-tree.h (LOCAL_CLASS_P): Use decl_function_context.
15690 * tree.c (bot_manip): Check TREE_CONSTANT rather than
15691 !TREE_SIDE_EFFECTS. Call break_out_target_exprs and
15692 build_target_expr_with_type for the non-AGGR_INIT_EXPR case.
15694 * decl.c (start_function): Always call make_function_rtl.
15696 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
15698 * semantics.c (prune_unused_decls): New function.
15699 (finish_stmt_tree): Call it via walk_tree.
15701 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
15703 * class.c (build_secondary_vtable): Constify a char *.
15704 * decl.c (init_decl_processing): Initialize function_id_node,
15705 pretty_function_id_node, and func_id_node.
15706 * input.c (struct input_source): Constify 'str'.
15707 (feed_input): Constify first argument.
15708 * mangle.c (write_identifier): Constify argument.
15709 * pt.c (mangle_class_name_for_template): Constify argument.
15711 2000-08-29 Mark Mitchell <mark@codesourcery.com>
15713 * typeck.c (mark_addressable): Remove code that pokes around in
15716 2000-08-28 Jason Merrill <jason@redhat.com>
15718 * lex.c (file_name_nondirectory): Move to toplev.c.
15720 * cp-tree.h (LOCAL_CLASS_P): New macro.
15721 * class.c (finish_struct_1): Use it.
15723 2000-08-27 Alex Samuel <samuel@codesourcery.com>
15725 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Remove unexplained voodoo.
15726 (write_encoding): Pass another argument to write_name.
15727 (write_name): Add ignore_local_scope parameter. Fix handling of
15729 (write_nested_name): Use write_unqualified_name.
15730 (write_prefix): Likewise. Skip out on FUNCTION_DECLs.
15731 (write_template_prefix): Use write_unqualified_name.
15732 (write_component): Remove.
15733 (write_local_name): Add parameter. Use direct local entity to
15734 discriminator calculation.
15735 (write_class_enum_type): Pass another argument to write_name.
15736 (write_template_template_arg): Likewise.
15737 (make_guard_variable): Likewise.
15739 2000-08-27 Jason Merrill <jason@redhat.com>
15741 * decl.c (pushdecl): Matching decls for local externs are found in
15742 the current level. Propagate linkage information from previous
15745 2000-08-26 Gabriel Dos Reis <gdr@codesourcery.com>
15747 * ir.texi (Expressions): Fix typo.
15749 2000-08-25 Greg McGary <greg@mcgary.org>
15751 * tree.c (init_tree): Use ARRAY_SIZE.
15753 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
15755 * error.c (cp_tree_printer): Rework.
15757 2000-08-25 Mark Mitchell <mark@codesourcery.com>
15759 * Make-lang.in (CXX_LIB2FUNCS): Remove cp-demangle.o and
15761 (CXX_LIB2SRCS): Remove cp-demangle.c and dyn-string.c.
15762 (cp-demangle.o): Remove target.
15763 (dyn-string.o): Likewise.
15765 * decl.c (grokfndecl): Require that `main' return an `int'.
15766 * mangle.c (write_encoding): Don't mangle return types for
15767 conversion functions.
15769 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
15771 * error.c (tree_formatting_info): New data type.
15772 (tree_being_formatted): New macro.
15773 (tree_formatting_flags): Likewise.
15774 (put_whitespace): Likewise.
15775 (print_tree_identifier): Likewise.
15776 (print_identifier): Likewise.
15777 (cp_tree_printer, print_function_argument_list, print_declaration,
15778 print_expression, print_function_declaration,
15779 print_function_parameter, print_type, print_cv_qualifier): New
15781 (init_error): Initialize lang_printer.
15783 2000-08-24 Jason Merrill <jason@redhat.com>
15785 * typeck.c (build_ptrmemfunc): Just reinterpret if there's no
15786 adjustment necessary.
15788 2000-08-24 Greg McGary <greg@mcgary.org>
15790 * cp-tree.h (MAIN_NAME_P): Remove macro.
15792 2000-08-24 Gabriel Dos Reis <gdr@codesourcery.com>
15794 * error.c (print_instantiation_context): Don't forget to flush the
15797 2000-08-23 Jason Merrill <jason@redhat.com>
15799 * typeck.c (build_ptrmemfunc): Save the input pmf.
15801 * method.c (process_modifiers): Use same_type_p.
15803 2000-08-23 Mark Mitchell <mark@codesourcery.com>
15805 * cp-tree.h (DECL_CLONED_FUNCTION_P): Check DECL_LANG_SPECIFIC.
15806 * mangle.c (write_function_type): Change prototype.
15807 (write_encoding): Don't mangle return types for
15808 constructors or destructors.
15809 (write_type): Adjust call to write_function_type.
15810 * pt.c (instantiate_template): Instantiate alternate entry points
15811 when instantiating the main function.
15813 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
15815 * error.c (cp_print_error_function): Don't use embedded '\n' in
15818 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
15820 * decl.c (init_decl_processing): Remove bogus initialization.
15821 * error.c (lang_print_error_function): Restore here.
15822 (init_error): Initialize print_error_function.
15824 2000-08-22 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
15826 * decl2.c (arg_assoc): Revert my 2000-08-11 change.
15828 2000-08-22 Gabriel Dos Reis <gdr@codesourcery.com>
15830 * Makefile.in (error.o): Depends on diagnostic.h
15832 * cp-tree.h (problematic_instantiation_changed,
15833 record_last_problematic_instantiation, current_instantiation,
15834 print_instantiation_context): Declare.
15835 (maybe_print_template_context): Remove.
15837 * decl.c (init_decl_processing): Set print_error_function to NULL.
15838 (lang_print_error_function): Remove, since we're using a new
15841 * error.c: #include diagnostic.h
15842 (function_category): New function.
15843 (cp_diagnostic_starter): Likewise.
15844 (cp_diagnostic_finalizer): Likewise.
15845 (cp_print_error_function): Likewise.
15846 (maybe_print_instantiation_context): Likewise.
15847 (print_instantiation_full_context): Likewise.
15848 (print_instantiation_partial_context): Likewise.
15849 (print_instantiation_context): Define.
15850 (init_error): Initialize diagnostic pager and finalizer.
15852 * pt.c (problematic_instantiation_changed): Define.
15853 (record_last_problematic_instantiation): Likewise.
15854 (current_instantiation): Likewise.
15855 (maybe_print_template_context): Remove.
15856 (print_template_context): Likewise.
15857 (current_tinst_level): Make static to reflect Brendan Kehoe's
15858 change of 1995-04-13.
15859 (push_tinst_level): Call print_instantiation_context.
15861 2000-08-21 Nix <nix@esperi.demon.co.uk>
15863 * lang-specs.h: Do not process -o or run the assembler if
15866 2000-08-21 Joseph S. Myers <jsm28@cam.ac.uk>
15868 * decl.c (flag_hosted, flag_noniso_default_format_attributes): New
15870 * decl2.c (lang_decode_option): Disable gettext attributes for
15873 2000-08-21 Gabriel Dos Reis <gdr@codesourcery.com>
15875 * lex.c (lang_init_options): Default diagnostic message maximum
15876 length to 80, when line-wrapping.
15878 2000-08-20 Mark Mitchell <mark@codesourcery.com>
15880 * class.c (build_vtbl_initializer): Clear the entire
15881 vtbl_init_data. Start keeping track of the functions for which we
15882 have created vcall offsets here.
15883 (dfs_build_vcall_offset_vtbl_entries): Remove.
15884 (build_vcall_offset_vtbl_entries): Reimplement.
15885 (add_vcall_offset_vtbl_entries_r): New function.
15886 (add_vcall_offset_vtbl_entries_1): Likewise. Tweak logic for
15887 computing when vcall offsets are necessary.
15889 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
15891 * decl.c (member_function_or_else): Use cp_error ... %T.
15892 (grokdeclarator): Likewise.
15893 (start_method): Likewise.
15894 * friend.c (make_friend_class): Use cp_pedwarn ... %T.
15896 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
15898 * decl2.c (grokfield): Set CLASSTYPE_GOT_SEMICOLON on class
15901 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
15903 * cp-tree.h (PTRMEM_OK_P): New macro.
15904 (itf_ptrmem_ok): New enumeration value.
15905 * class.c (resolve_address_of_overloaded_function): Add PTRMEM
15906 argument. Diagnose implicit pointer to member.
15907 (instantiate_type): Don't diagnose implicit pointer to member
15908 here. Pass itf_ptrmem_ok if ok. Adjust calls to
15909 resolve_address_of_overloaded_function.
15910 * init.c (build_offset_ref): Set PTRMEM_OK_P.
15911 (resolve_offset_ref): Don't diagnose implicit pointer to member here.
15912 * semantics.c (finish_parenthesized_expr): Clear OFFSET_REFs here.
15913 * typeck.c (build_x_unary_op): Calculate PTRMEM_OK_P.
15914 (build_unary_op): Deal with single non-static member in
15917 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
15919 * decl2.c (arg_assoc_type): Cope with TYPENAME_TYPE.
15921 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
15923 * cp-tree.h (enum_name_string): Remove prototype.
15924 (report_case_error): Remove prototype.
15925 * cp/typeck2.c (enum_name_string): Remove.
15926 (report_case_error): Remove.
15927 * error.c (dump_expr): Deal with enum values directly.
15928 Correctly negate integer constant.
15930 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
15932 * inc/cxxabi.h (__cxa_vec_new2, __cxa_vec_new3): Declare.
15933 (__cxa_vec_delete2, __cxa_vec_delete3): Declare.
15934 * vec.cc (__cxa_vec_new2, __cxa_vec_new3): Implement.
15935 (__cxa_vec_delete2, __cxa_vec_delete3): Implement.
15936 (__cxa_vec_new): Use __cxa_vec_new2.
15937 (__cxa_vec_delete): Use __cxa_vec_delete2.
15939 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
15941 * vec.cc (__cxa_vec_new): Set "C" linkage.
15942 (__cxa_vec_ctor): Likewise.
15943 (__cxa_vec_cctor): Likewise.
15944 (__cxa_vec_dtor): Likewise.
15945 (__cxa_vec_delete): Likewise.
15946 * inc/cxxabi.h (__cxa_vec_new): Set "C" linkage.
15947 (__cxa_vec_ctor): Likewise.
15948 (__cxa_vec_cctor): Likewise.
15949 (__cxa_vec_dtor): Likewise.
15950 (__cxa_vec_delete): Likewise.
15952 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
15954 * class.c (instantiate_type): Reinstate local variable
15955 deleted in previous change.
15957 * cvt.c (cp_convert_to_pointer): Pass itf_complain, not
15960 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
15962 * cp-tree.h (instantiate_type_flags): New enumeration.
15963 (instantiate_type): Change parameter.
15964 * class.c (instantiate_type): Adjust prototype. Adjust.
15965 * call.c (standard_conversion): Adjust instantiate_type call.
15966 (reference_binding): Likewise.
15967 (build_op_delete_call): Likewise.
15968 (convert_like_real): Likewise.
15969 * cvt.c (cp_convert_to_pointer): Likewise.
15970 (convert_to_reference): Likewise.
15971 * pt.c (convert_nontype_argument): Likewise.
15972 * typeck.c (build_binary_op): Likewise.
15973 (build_ptrmemfunc): Likewise.
15974 (convert_for_assignment): Likewise.
15976 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
15978 * cp-tree.h (CPTR_AGGR_TAG): New global tree node.
15979 (current_aggr): Define.
15980 * decl.c (grokdeclarator): Make sure a friend class is an
15981 elaborated type specifier.
15982 * parse.y (current_aggr): Remove static definition.
15983 (cp_parse_init): Adjust.
15984 (structsp): Clear and restore current_aggr.
15985 (component_decl_list): Clear current_aggr.
15987 * error.c (dump_type, case TYPENAME_TYPE): Don't emit the
15988 aggregate tag on the typename's context.
15990 * pt.c (tsubst_friend_class): Return error_mark_node, if
15991 parms becomes NULL.
15992 (instantiate_class_template): Ignore error_mark_node friend types.
15994 2000-08-14 Nathan Sidwell <nathan@codesourcery.com>
15996 * cvt.c (warn_ref_binding): New static function, broken out of ...
15997 (convert_to_reference): ... here. Use it.
15999 2000-08-11 Kriang Lerdsuwanakij <lerdsuwa@scf-fs.usc.edu>
16001 * parse.y (template_arg): Add rule for template qualified with
16004 2000-08-11 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
16006 * decl2.c (add_function): Reorganize.
16007 (arg_assoc): Do not consider function template decls.
16009 2000-08-11 Jason Merrill <jason@redhat.com>
16011 * decl.c (lookup_name_real): Don't forget the TYPENAME_TYPE we're
16014 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
16016 * cp-tree.h (resolve_scope_to_name): Remove unused prototype.
16017 (lookup_nested_tag): Likewise.
16019 * decl2.c (grokfield): Fix comment to reflect many types of _DECLs
16022 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
16024 * parse.y (named_complex_class_head_sans_basetype): Remove
16027 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
16029 * decl2.c (build_expr_from_tree, case METHOD_CALL_EXPR): Build
16030 explicit TEMPLATE_ID_EXPR args.
16031 (build_expr_from_tree, case CALL_EXPR): Likewise.
16033 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
16035 * decl.c (check_tag_decl): Diagnose typename's which don't
16038 2000-08-10 Nathan Sidwell <nathan@codesourcery.com>
16040 * init.c (build_aggr_init): Reject bogus array initializers
16043 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
16045 * rtti.c (build_dynamic_cast_1): Set "C" linkage for new abi
16047 * cp/tinfo.cc (__dynamic_cast): Likewise.
16048 * cp/inc/cxxabi.h (__dynamic_cast): Likewise.
16050 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
16052 * cvt.c (convert_to_pointer_force): Fix error message when
16053 attempting to cast from ambiguous base.
16055 2000-08-08 Jason Merrill <jason@redhat.com>
16057 * pt.c (tsubst_aggr_type): Bail if creating the argvec fails.
16058 (tsubst_template_arg_vector): Likewise.
16060 * decl2.c (build_anon_union_vars): Choose the largest field; don't
16061 assume that one will be as large as the union.
16063 2000-08-07 Kazu Hirata <kazu@hxi.com>
16065 * cp-tree.h (CLASSTYPE_HAS_PRIMARY_BASE_P): Fix a comment typo.
16066 * decl.c (pop_labels): Likewise.
16068 2000-08-04 Jeffrey Oldham <oldham@codesourcery.com>
16070 * inc/cxxabi.h (__pbase_type_info): Changed member names to match
16072 (__pointer_to_member_type_info): Likewise.
16073 (__base_class_info): Likewise.
16074 (__class_type_info): Likewise.
16075 (__si_class_type_info): Likewise.
16076 (__vmi_class_type_info): Likewise.
16077 * tinfo.cc (__si_class_type_info::__do_find_public_src):
16078 Changed member names to match specifications.
16079 (__vmi_class_type_info::__do_find_public_src): Likewise.
16080 (__si_class_type_info::__do_dyncast): Likewise.
16081 (__vmi_class_type_info::__do_dyncast): Likewise.
16082 (__si_class_type_info::__do_upcast): Likewise.
16083 (__vmi_class_type_info::__do_upcast): Likewise.
16084 * tinfo2.cc (__pbase_type_info::__do_catch): Likewise.
16085 (__pbase_type_info::__pointer_catch): Likewise.
16086 (__pointer_type_info::__pointer_catch): Likewise.
16087 (__pointer_to_member_type_info::__pointer_catch): Likewise.
16089 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
16091 * Make-lang.in (cc1plus): Depend on $(BACKEND), not stamp-objlist.
16092 * Makefile.in: Add C_OBJS, BACKEND; delete OBJS, OBJDEPS.
16093 (cc1plus): Link with $(BACKEND) and $(C_OBJS).
16095 2000-08-04 Mark Mitchell <mark@codesourcery.com>
16097 * cp-tree.h (add_method): Change prototype.
16098 * class.c (add_method): Remove FIELDS parameter. Add ERROR_P.
16099 Don't double the size of the method vector in the error case.
16100 (handle_using_decl): Adjust call to add_method.
16101 (add_implicitly_declared_members): Likewise.
16102 (clone_function_decl): Likewise.
16103 * decl2.c (check_classfn): Likewise.
16104 * semantics.c (finish_member_declaration): Likewise.
16106 2000-08-04 Joseph S. Myers <jsm28@cam.ac.uk>
16108 * decl.c (flag_isoc94): New variable.
16110 2000-08-02 Jason Merrill <jason@redhat.com>
16112 * pt.c (do_type_instantiation): Add complain parm; don't complain
16113 if called recursively.
16114 * cp-tree.h, parse.y: Adjust.
16116 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
16118 * decl2.c: Silently ignore -Wstrict-prototypes; warn about
16119 -Wno-strict-prototypes.
16121 * g++spec.c: Adjust type of second argument to
16122 lang_specific_driver, and update code as necessary.
16124 * cp-tree.h: Don't prototype min_precision here.
16125 (my_friendly_assert): Cast expression to void.
16126 * semantics.c (do_poplevel): Initialize scope_stmts.
16128 2000-08-02 Mark Mitchell <mark@codesourcery.com>
16130 * cp-tree.h (DECL_NEEDED_P): Tweak.
16132 2000-07-28 Jason Merrill <jason@redhat.com>
16134 * lang-specs.h: Use %i in rule for .ii files.
16136 2000-07-31 Zack Weinberg <zack@wolery.cumb.org>
16138 * lang-specs.h: Rename cpp to cpp0 and/or tradcpp to tradcpp0.
16140 2000-07-30 Mark Mitchell <mark@codesourcery.com>
16142 Allow indirect primary bases.
16143 * cp-tree.h (struct lang_type): Remove vfield_parent. Add
16145 (CLASSTYPE_VFIELD_PARENT): Remove.
16146 (CLASSTYPE_PRIMARY_BINFO): Reimplement.
16147 (BINFO_PRIMARY_BINFO): Remove.
16148 (CLASSTYPE_HAS_PRIMARY_BASE_P): Reimplement.
16149 (BINFO_VBASE_PRIMARY_P): Likewise.
16150 (BINFO_PRIMARY_BASE_OF): New macro.
16151 (BINFO_INDIRECT_PRIMARY_P): Likewise.
16152 (get_primary_binfo): New function.
16153 * decl.c (lang_mark_tree): Make lang_type::primary_base.
16154 * class.c (vcall_offset_data_s): Rename to ...
16155 (vtbl_init_data_s): ... this. Rename primary_p to primary_vtbl_p,
16156 and add ctor_vtbl_p.
16157 (get_derived_offset): Use get_primary_binfo.
16158 (dfs_mark_primary_bases): Adjust handling of virtual primary
16160 (mark_primary_bases): Likewise.
16161 (set_primary_base): Take a binfo, not an integer, as a
16162 representation of the primary base.
16163 (indirect_primary_base_p): Remove.
16164 (determine_primary_base): Adjust for indirect primary bases.
16165 (dfs_find_final_overrider): Fix typo in coment.
16166 (update_vtable_entry_for_fn): Use get_primary_binfo.
16167 (layout_nonempty_base_or_field): Tweak.
16168 (build_base_fields): Adjust for new primary base semantics.
16169 (dfs_propagate_binfo_offsets): Remove.
16170 (propagate_binfo_offsets): Rewrite.
16171 (dfs_set_offset_for_shared_vbases): Remove.
16172 (layout_virtual_bases): Don't use it.
16173 (layout_class_type): Set CLASSTYPE_SIZE correctly under the new
16175 (finish_struct_1): Set CLASSTYPE_PRIMARY_BINFO, not
16176 CLASSTYPE_VFIELD_PARENT.
16177 (dfs_get_primary_binfo): New function.
16178 (get_primary_binfo): Likewise.
16179 (dump_class_hierarchy_r): Tweak printing of primary bases.
16180 (build_vtbl_initializer): Fix typo in comments. Use
16182 (build_vcall_and_vbase_vtbl_entries): Likewise.
16183 (build_vbaes_offset_vtbl_entries): Likewise.
16184 (dfs_build_vcall_offset_vtbl_entries): Adjust setting of
16185 BV_VCALL_INDEX to handle indirect primary bases.
16186 (build_vcall_offset_vtbl_entries): Use vtbl_init_data.
16187 (build_rtti_vtbl_entries): Likewise.
16188 * search.c (get_shared_vbase_if_not_primary): Tweak.
16189 (find_vbase_instance): Likewise.
16190 (binfo_for_vtable): Simplify.
16191 * tree.c (unshare_base_binfos): Clear BINFO_PRIMARY_BASE_OF.
16192 (make_binfo): Make it have 11 entries.
16194 2000-07-30 Alex Samuel <samuel@codesourcery.com>
16196 * mangle.c (DECL_TEMPLATE_ID_P): Remove.
16197 (CLASSTYEP_TEMPLATE_ID_P): Check template info, and context when
16198 ascertaining primaryness.
16199 (G): Remove template_args.
16200 (decl_is_template_id): New function.
16201 (write_encoding): Use decl_is_template_id.
16202 (write_name): Likewise. Handle type_decls. Get main variant of
16204 (write_nested_name): Likewise.
16205 (write_prefix): Likewise.
16206 (write_template_prefix): Likewise.
16207 (write_special_name_constructor): Remove defunct production from
16209 (write_bare_function_type): Remove comment about absent parameter.
16210 (write_template_template_arg): Add missing grammar production to
16213 2000-07-27 Jason Merrill <jason@redhat.com>
16215 * decl.c (duplicate_decls): If common_type produces a non-typedef
16216 type for a typedef, just use the old type.
16218 2000-07-27 Mark Mitchell <mark@codesourcery.com>
16220 * cp-tree.h (function_depth): Declare.
16221 (verify_stmt_tree): Likewise.
16222 (find_tree): Likewise.
16223 * decl.c (function_depth): Give it external linkage.
16224 * optimize.c (optimize_function): Increment and decrement it.
16225 * tree.c (verify_stmt_tree_r): New function.
16226 (verify_stmt_tree): Likewise.
16227 (find_tree_r): Likewise.
16228 (find_tree): Likewise.
16230 2000-07-27 Jason Merrill <jason@redhat.com>
16232 * pt.c (for_each_template_parm_r, case RECORD_TYPE): Use
16234 * cp-tree.h (TYPE_TEMPLATE_INFO): Check for TYPE_LANG_SPECIFIC.
16236 2000-07-26 Mark Mitchell <mark@codesourcery.com>
16238 * decl.c (start_cleanup_fn): Mark the function as `inline'.
16239 * decl2.c (get_guard): Call cp_finish_decl, not
16240 rest_of_decl_compilation, for local guards.
16241 * lex.c (do_identifier): Remove unused variable.
16243 2000-07-26 Marc Espie <espie@cvs.openbsd.org>
16245 * parse.y: Add missing ';'.
16247 2000-07-26 Mark Mitchell <mark@codesourcery.com>
16249 * parse.y (empty_parms): Use `()', not `(...)', when in the scope
16252 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
16254 Kill strict_prototype. Backwards compatibility only for
16255 non NO_IMPLICIT_EXTERN_C systems.
16256 * cp-tree.h (flag_strict_prototype): Remove.
16257 (strict_prototype): Remove.
16258 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
16259 * decl.c (maybe_push_to_top_level): Adjust.
16260 (pop_from_top_level): Adjust.
16261 (decls_match): Only allow sloppy parm matching for ancient
16263 (init_decl_processing): Adjust.
16264 (grokdeclarator): Adjust.
16265 * decl2.c (flag_strict_prototype): Remove.
16266 (strict_prototype): Remove.
16267 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
16268 (lang_f_options): Remove "strict-prototype".
16269 (unsupported-options): Add "strict-prototype".
16270 * lex.c (do_identifier): Adjust.
16271 (do_scoped_id): Adjust.
16272 * parse.y (empty_parms): Adjust.
16273 * class.c (push_lang_context): Adjust.
16274 (pop_lang_context): Adjust.
16275 * typeck.c (comp_target_parms): Adjust.
16277 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
16279 * decl.c (poplevel): Deal with anonymous variables at for scope.
16280 (maybe_inject_for_scope_var): Likewise.
16282 2000-07-25 Zack Weinberg <zack@wolery.cumb.org>
16284 * decl.c: Remove all signal handling code, now done in toplev.c.
16286 2000-07-23 Mark Mitchell <mark@codesourcery.com>
16288 * decl.c (make_rtl_for_nonlocal_decl): Rework.
16290 * pt.c (lookup_template_class): Ensure that TYPE_CONTEXT is set
16293 2000-07-20 Zack Weinberg <zack@wolery.cumb.org>
16295 * cp-tree.h: Use __FUNCTION__ not __PRETTY_FUNCTION__.
16296 Define my_friendly_assert and my_friendly_abort as macros
16297 which may call friendly_abort. Prototype friendly abort, not
16298 my_friendly_abort or my_friendly_assert.
16299 * decl.c (signal_catch): Report the signal caught in the error
16300 message. Call fatal directly.
16301 * typeck2.c (ack, my_friendly_assert): Delete.
16302 (my_friendly_abort): Rename to friendly_abort. Expect file,
16303 line, and function parameters. Report the abort code, then
16304 call fancy_abort. Do not mask an abort if errors have
16307 2000-07-18 Nathan Sidwell <nathan@codesourcery.com>
16309 * typeck.c (comp_target_parms): Remove obsolete parameter.
16310 (comp_target_types): Adjust.
16312 2000-07-17 Jason Merrill <jason@redhat.com>
16314 * typeck.c (mark_addressable): Never set TREE_USED.
16315 * call.c (build_call): Don't abort on calls to library functions
16316 that have been declared normally.
16318 * typeck.c (build_binary_op): Fix grammar in warning.
16320 * exception.cc (__eh_free): Fix prototype.
16322 * decl2.c (finish_decl_parsing): Handle TEMPLATE_ID_EXPR.
16324 * decl.c (pushdecl): Handle seeing an OVERLOAD in
16325 IDENTIFIER_NAMESPACE_VALUE.
16327 2000-07-16 Mark Mitchell <mark@codesourcery.com>
16329 * cp-tree.h (THUNK_VCALL_OFFSET): Update documentation.
16330 * method.c (use_thunk): Correct handling of vcall offsets.
16332 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
16334 * .cvsignore: parse.h and parse.c have no cp- prefix.
16336 2000-07-13 Mark Mitchell <mark@codesourcery.com>
16338 * .cvsignore: New file.
16340 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
16342 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
16344 2000-07-12 Mark Mitchell <mark@codesourcery.com>
16346 * Makefile.in ($(PARSE_H)): Depend directly on parse.y.
16348 * parse.h: Likewise.
16350 2000-07-11 Mark Mitchell <mark@codesourcery.com>
16352 * class.c (layout_class_type): Add pointers to virtual bases after
16353 base classes under the old ABI.
16355 2000-07-10 Benjamin Chelf <chelf@codesourcery.com>
16357 * semantics.c (finish_for_stmt): Remove call to emit_line_note.
16358 (finish_continue_stmt): Likewise.
16359 (begin_for_stmt): Remove call to note_level_for_for.
16360 (finish_goto_stmt): Change call from build_min_nt
16362 (finish_expr_stmt): Likewise.
16363 (begin_if_stmt): Likewise.
16364 (begin_while_stmt): Likewise.
16365 (finish_while_stmt): Likewise.
16366 (finish_return_stmt): Likewise.
16367 (begin_for_stmt): Likewise.
16368 (finish_for_stmt): Likewise.
16369 (finish_break_stmt): Likewise.
16370 (begin_switch_stmt): Likewise.
16371 (finish_case_label): Likewise.
16372 (genrtl_try_block): Likewise.
16373 (begin_try_block): Likewise.
16374 (begin_handler): Likewise.
16375 (begin_compound_stmt): Likewise.
16376 (finish_asm_stmt): Likewise.
16377 (finish_label_stmt): Likewise.
16378 (add_decl_stmt): Likewise.
16379 (finish_subobject): Likewise.
16380 (finish_decl_cleanup): Likewise.
16381 (finish_named_return_value): Likewise.
16382 (setup_vtbl_ptr): Likewise.
16383 (add_scope_stmt): Likewise.
16384 * decl.c (finish_constructor_body): Likewise.
16385 (finish_destructor_body): Likewise.
16386 * optimize.c (copy_body_r): Likewise.
16387 (initialize_inlined_parameters): Likewise.
16388 (declare_return_variable): Likewise.
16389 (expand_call_inline): Likewise.
16391 2000-07-10 Jakub Jelinek <jakub@redhat.com>
16393 * semantics.c (expand_body): Sync interface information
16394 at the end of function body expansion.
16396 2000-07-09 Jason Merrill <jason@redhat.com>
16398 * init.c (build_new_1): Bail early if the call to new fails.
16400 * decl.c (compute_array_index_type): Check specifically for
16401 an INTEGER_CST, not just TREE_CONSTANT.
16403 * decl.c (duplicate_decls): Don't call duplicate_decls on
16404 the DECL_TEMPLATE_RESULT.
16405 (decls_match): Return 0 if the DECL_TEMPLATE_RESULTs have different
16408 * error.c (dump_template_bindings): Don't crash if we had an
16409 invalid argument list.
16411 * typeck.c (c_expand_start_case): Do narrowing here.
16412 * semantics.c (finish_switch_cond): Not here.
16414 2000-07-09 Hidvegi Zoli <hzoli@austin.ibm.com>
16416 * parse.y (asm_clobbers): Do string concatenation.
16418 2000-07-09 Mark Mitchell <mark@codesourcery.com>
16420 * decl.c (pushtag): Don't put local classes in template functions
16421 on the local_classes list.
16423 2000-07-04 Scott Snyder <snyder@fnal.gov>
16425 * decl2.c (get_guard): Add missing return for old ABI local
16428 2000-07-09 Mark Mitchell <mark@codesourcery.com>
16430 * cp-tree.h (char_type_p): New function.
16431 * decl.c (init_decl_processing): Don't initialize
16432 signed_wchar_type_node or unsigned_wchar_type_node.
16433 (complete_array_type): Handle brace-enclosed string-constants.
16434 * rtti.c (emit_support_tinfos): Remove #if 0'd code.
16435 * tree.c (char_type_p): New function.
16436 * typeck2.c (digest_init): Use char_type_p.
16438 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
16440 * pt.c (tsubst): Don't layout type, if it's error_mark.
16442 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
16444 * pt.c (instantiate_pending_templates): Reset template level.
16446 2000-07-05 Jason Merrill <jason@redhat.com>
16448 * call.c (joust): Don't complain about `operator char *()' beating
16449 `operator const char *() const'.
16451 2000-07-04 scott snyder <snyder@fnal.gov>
16452 Jason Merrill <jason@redhat.com>
16454 * repo.c (repo_get_id): Handle the case where a class with virtual
16455 bases has a null TYPE_BINFO_VTABLE.
16457 2000-07-04 Kevin Buhr <buhr@stat.wisc.edu>
16458 Jason Merrill <jason@redhat.com>
16460 * parse.y (member_init): Just pass in the type.
16461 * init.c (expand_member_init): Handle getting a type.
16463 2000-07-04 Martin v. Löwis <loewis@informatik.hu-berlin.de>
16464 Jason Merrill <jason@redhat.com>
16466 * decl.c (finish_function): Warn if a function has no return
16468 Suggested by Andrew Koenig.
16469 * typeck.c (check_return_expr): Do set current_function_returns_value
16470 if we got an error_mark_node.
16472 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
16474 * decl2.c (push_decl_namespace): Push the original namespace.
16476 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
16478 * pt.c (instantiate_class_template): Set CLASSTYPE_VBASECLASSES.
16479 * semantics.c (begin_class_definition): Clear it.
16481 2000-07-02 Benjamin Chelf <chelf@codesourcery.com>
16483 * cp-tree.h (genrtl_goto_stmt): Remove declaration.
16484 (genrtl_expr_stmt): Likewise.
16485 (genrtl_decl_stmt): Likewise.
16486 (genrtl_if_stmt): Likewise.
16487 (genrtl_while_stmt): Likewise.
16488 (genrtl_do_stmt): Likewise.
16489 (genrtl_return_stmt): Likewise.
16490 (genrtl_for_stmt): Likewise.
16491 (genrtl_break_stmt): Likewise.
16492 (genrtl_continue_stmt): Likewise.
16493 (genrtl_scope_stmt): Likewise.
16494 (genrtl_switch_stmt): Likewise.
16495 (genrtl_case_label): Likewise.
16496 (genrtl_begin_compound_stmt): Likewise.
16497 (genrtl_finish_compound_stmt): Likewise.
16498 (genrtl_compound_stmt): Likewise.
16499 (genrtl_asm_stmt): Likewise.
16501 * init.c (begin_init_stmts): Remove call to
16502 genrtl_begin_compound_stmt.
16503 (finish_init_stmts): Remove call to genrtl_finish_compound_stmt.
16505 * semantics.c (lang_expand_stmt): Changed call to
16506 genrtl_compound_stmt to ignore return value.
16508 2000-07-02 Mark Mitchell <mark@codesourcery.com>
16510 * mangle.c (canonicalize_for_substitution): Return the canonical
16513 * decl.c (duplicate_decls): Preserve DECL_ORIGINAL_TYPE for a
16515 * typeck.c (commonparms): Remove obstack manipulations.
16517 2000-07-01 Benjamin Chelf <chelf@codesourcery.com>
16519 * Make-lang.in (cc1plus$(exeext)): Added c-semantics.o.
16521 * Makefile.in (OBJS): Added ../c-semantics.o.
16522 (OBJDEPS): Likewise.
16524 * cp-tree.h (TREE_LANG_FLAG_?): Moved common documentation to
16526 (struct stmt_tree): Added comment.
16527 (current_function_name_declared): Removed.
16528 (stmts_are_full_exprs_p): Likewise.
16529 (genrtl_do_pushlevel): Likewise.
16530 (genrtl_clear_out_block): Likewise.
16531 (COMPOUND_STMT_NO_SCOPE): Moved to ../c-common.h.
16532 (DECL_ANON_UNION_ELEMS): Likewise.
16533 (emit_local_var): Likewise.
16534 (make_rtl_for_local_static): Likewise.
16535 (do_case): Likewise.
16536 (expand_stmt): Likewise.
16537 (genrtl_decl_cleanup): Likewise.
16538 (c_expand_asm_operands): Likewise.
16539 (c_expand_return): Likewise.
16540 (c_expand_start_case): Likewise.
16542 * decl.c (make_rtl_for_local_static): Moved to c-semantics.c.
16543 (emit_local_var): Likewise.
16544 (initialize_local_var): Change reference to
16545 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
16546 Change reference to stmts_are_full_exprs_p to
16547 current_stmt_tree->stmts_are_full_exprs_p.
16548 (push_cp_function_context): Likewise.
16550 * expect.c (expand_throw): Change reference to
16551 stmts_are_full_exprs_p.
16553 * init.c (build_aggr_init): Change reference to
16554 stmts_are_full_exprs_p.
16555 (build_vec_init): Likewise.
16557 * optimize.c (maybe_clone_body): Change reference to
16558 current_function_name_declared to
16559 cp_function_chain->name_declared.
16561 * pt.c (instantiate_decl): Change reference to
16562 current_function_name_declared to
16563 cp_function_chain->name_declared.
16565 * semantics.c (expand_cond): Moved declaration to c-common.h.
16566 (genrtl_do_pushlevel): Moved to c-semantics.c.
16567 (genrtl_clear_out_block): Likewise.
16568 (genrtl_goto_stmt): Likewise.
16569 (genrtl_expr_stmt): Likewise.
16570 (genrtl_decl_stmt): Likewise.
16571 (gerntl_if_stmt): Likewise.
16572 (genrtl_while_stmt): Likewise.
16573 (genrtl_do_stmt): Likewise.
16574 (genrtl_return_stmt): Likewise.
16575 (genrtl_for_stmt): Likewise.
16576 (genrtl_break_stmt): Likewise.
16577 (genrtl_continue_stmt): Likewise.
16578 (genrtl_scope_stmt): Likewise.
16579 (genrtl_switch_stmt): Likewise.
16580 (genrtl_case_label): Likewise.
16581 (genrtl_begin_compound_stmt): Likewise.
16582 (genrtl_finish_compound_stmt): Likewise.
16583 (genrtl_compound_stmt): Likewise.
16584 (genrtl_asm_stmt): Likewise.
16585 (genrtl_decl_cleanup): Likewise.
16586 (expand_cond): Likewise.
16587 (expand_stmt): Renamed to ...
16588 (lang_expand_stmt): ... this.
16589 (lang_expand_expr_stmt): Initialize.
16590 (set_current_function_name_declared): Likewise.
16591 (stmts_are_full_exprs_p): Likewise.
16592 (current_function_name_declared): Likewise.
16593 (anon_aggr_type_p): Likewise.
16594 (do_poplevel): Change reference to
16595 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
16596 Change reference to stmts_are_full_exprs_p to
16597 current_stmt_tree->stmts_are_full_exprs_p.
16598 (add_tree): Likewise.
16599 (finish_expr_stmt): Likewise.
16600 (prep_stmt): Likewise.
16601 (lang_expand_stmt): Likewise.
16602 (begin_compound_stmt): Change reference to
16603 current_function_name_declared to
16604 cp_function_chain->name_declared and call to
16605 current_function_name_declared().
16606 (setup_vtbl_ptr): Likewise.
16607 (genrtl_do_poplevel): Removed.
16609 2000-06-30 Jason Merrill <jason@redhat.com>
16611 * init.c (init_init_processing): Go back to aligning like
16612 double_type_node for old ABI.
16613 (get_cookie_size): Make cookie larger if we get a type that needs
16615 (build_vec_delete): Call it.
16617 * typeck.c (qualify_type_recursive): New fn.
16618 (composite_pointer_type): Use it.
16619 (build_binary_op): Use composite_pointer_type.
16621 2000-06-24 Carlos O'Ryan <coryan@cs.wustl.edu>
16622 Jason Merrill <jason@redhat.com>
16624 * typeck.c (check_return_expr): Don't complain about returning
16625 NULL from operator new if -fcheck-new.
16626 * cp-tree.h: Declare flag_check_new here.
16627 * init.c: Not here.
16629 2000-06-28 Alex Samuel <samuel@codesourcery.com>
16631 * mangle.c (find_substitution): Use same_type_p.
16632 (write_encoding): Don't check for substitutions.
16634 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
16636 * parse.y (expr_no_comma_rangle): New non-terminal.
16637 (template_parm): Use it for default parameter case.
16638 (template_arg): Use it.
16639 (expr_no_commas): Remove commented out undefined extensions.
16640 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
16641 * parse.h, parse.c: Rebuilt.
16643 2000-06-30 Mark Mitchell <mark@codesourcery.com>
16645 * semantics.c (genrtl_asm_stmt): Don't decay input operands here.
16646 (finish_asm_stmt): Do it here, instead.
16648 * cp-tree.h (ridpointers): Don't declare.
16649 * decl.c (record_builtin_type): Use CP_RID_MAX instead of RID_MAX.
16650 (record_builtin_java_type): Likewise.
16651 (init_decl_processing): Likewise.
16652 * lex.c: Move inclusion of lex.h.
16653 (ridpointers): Don't define.
16654 (init_parse): Initialize ripdointers. Use CP_RID_MAX instead of
16656 * lex.h (enum rid): Rename to ...
16657 (enum cp_rid): ... this.
16658 (ridpointers): Don't declare.
16659 * parse.y: Move inclusion of lex.h.
16660 * parse.c: Regenerated.
16661 * spew.c: Move inclusion of lex.h.
16663 * cp-tree.h (struct language_function): Remove temp_name_counter.
16664 (temp_name_counter): Remove.
16665 (get_temp_name): Change prototype.
16666 (get_guard): New function.
16667 (get_guard_cond): Likewise.
16668 (set_guard): Likewise.
16669 * cvt.c (build_up_reference): Adjust call to get_temp_name.
16670 * decl.c (expand_static_init): Use get_guard and friends to
16671 implement guard variables.
16672 * decl2.c (get_temp_name): Assume that the variables created are
16674 (get_sentry): Rename to ...
16675 (get_guard): ... this. Implement new ABI guard variables.
16676 (get_guard_bits): New function.
16677 (get_guard_cond): Likewise.
16678 (set_guard): Likewise.
16679 (start_static_initialization_or_destruction): Use them.
16680 (do_static_initialization): Replace sentry with guard throughout.
16681 (do_static_destruction): Likewise.
16682 * init.c (create_temporary_var): Add comment.
16684 2000-06-28 Alex Samuel <samuel@codesourcery.com>
16686 * mangle.c (find_substitution): Use same_type_p.
16687 (write_encoding): Don't check for substitutions.
16689 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
16691 * parse.y (expr_no_comma_rangle): New non-terminal.
16692 (template_parm): Use it for default parameter case.
16693 (template_arg): Use it.
16694 (expr_no_commas): Remove commented out undefined extensions.
16695 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
16696 * parse.h, parse.c: Rebuilt.
16698 2000-06-29 Mark Mitchell <mark@codesourcery.com>
16700 * cp-tree.h (flag_const_strings): Remove.
16701 (warn_parentheses): Likewise.
16702 (warn_format): Likewise.
16703 (common_type): Likewise.
16704 (default_conversion): Likewise.
16705 (build_binary_op): Likewise.
16706 (cp_build_binary_op): New macro.
16707 * call.c (build_new_op): Use cp_build_binary_op instead of
16709 * class.c (build_vtable_entry_ref): Likewise.
16710 * decl.c (expand_static_init): Likewise.
16711 (compute_array_index_type): Likewise.
16712 (build_enumerator): Likewise.
16713 * decl2.c (delete_sanity): Likewise.
16714 (start_static_initialization_or_destruction): Likewise.
16715 * error.c (dump_type_suffix): Likewise.
16716 * init.c (resolve_offset_ref): Likewise.
16717 (build_new): Likewise.
16718 (build_new_1): Likewise.
16719 (build_vec_delete_1): Likewise.
16720 (build_vec_init): Likewise.
16721 (build_delete): Likewise.
16722 * rtti.c (synthesize_tinfo_fn): Likewise.
16723 (synthesize_tinfo_var): Likewise.
16724 * search.c (expand_upcast_fixups): Likewise.
16725 (fixup_all_virtual_upcast_offsets): Likewise.
16726 * typeck.c (build_array_ref): Likewise.
16727 (get_member_function_from_ptrfunc): Likewise.
16728 (build_binary_op): Add parameter.
16729 (pointer_int_sum): Use cp_build_binary_op.
16730 (pointer_diff): Likewise.
16731 (build_modify_expr): Likewise.
16732 (get_delta_difference): Likewise.
16733 (build_ptrmemfunc): Likewise.
16735 2000-06-29 Nathan Sidwell <nathan@codesourcery.com>
16737 * cp-tree.h (SET_DECL_ARTIFICIAL): Remove.
16738 * decl.c (create_implicit_typedef): Adjust.
16739 * decl2.c (build_artificial_parm): Adjust.
16740 * method.c (implicitly_declare_fn): Adjust.
16741 * pt.c (push_inline_template_parms_recursive): Adjust.
16742 (process_template_parm): Adjust.
16743 (overloaded_template_name): Adjust.
16744 * semantics.c (finish_template_template_parm): Adjust.
16746 2000-06-28 Mark Mitchell <mark@codesourcery.com>
16748 * cp-tree.h (CLEAR_BINFO_NEW_VTABLE_MARKED): Remove.
16749 * class.c (update_vtable_entry_for_fn): Correct logic for deciding
16750 where to emit thunks.
16751 (build_vtt): Adjust call to build_vtt_inits.
16752 (build_vtt_inits): Add parameter to indicate whether or not
16753 sub-VTTs for virtual bases should be included. Adjust handling of
16754 construction vtables.
16755 (get_matching_base): New function.
16756 (dfs_build_vtt_inits): Rename to ...
16757 (dfs_build_secondary_vptr_vtt_inits): Adjust handling of
16758 construction vtables.
16759 (dfs_fixup_binfo_vtbls): Likewise.
16760 (build_ctor_vtbl_groups): Build construction vtables for virtual
16762 (accumulate_vtbl_inits): Tweak logic for deciding whether or not
16763 to build construction vtbls.
16764 (dfs_accumulate_vtbl_inits): Adjust handling of
16765 construction vtables.
16767 * pt.c (tsubst, case TEMPLATE_TEMPLATE_PARM): Handle cv-qualified
16770 2000-06-27 Mark Mitchell <mark@codesourcery.com>
16772 * decl.c (grokfndecl): Set DECL_CONTEXT for static functions too.
16774 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
16776 * search.c (hides): Remove.
16777 (is_subobject_of_p): Add most_derived parameter. Use
16779 (lookup_field_queue_p): Adjust.
16780 (lookup_field_r): Adjust.
16782 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
16784 * decl2.c (handle_class_head): Bash typedefs to the type's main
16787 2000-06-25 Mark Mitchell <mark@codesourcery.com>
16789 * cp-tree.h (genrtl_begin_stmt_expr): Rename to ...
16790 (begin_global_stmt_expr): ... this.
16791 (genrtl_finish_stmt_expr): Rename to ...
16792 (finish_global_stmt_expr): ... this.
16793 * init.c (begin_init_stmts): Adjust calls.
16794 (finish_init_stmts): Likewise.
16795 * semantics.c (genrtl_begin_stmt_expr): Rename to ...
16796 (begin_global_stmt_expr): ... this.
16797 (genrtl_finish_stmt_expr): Rename to ...
16798 (finish_global_stmt_expr): ... this.
16800 2000-06-25 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
16802 * search.c (lookup_member): Fix typo in comment.
16804 2000-06-24 Jason Merrill <jason@redhat.com>
16806 * decl.c (pushdecl): Don't set DECL_CONTEXT from current_namespace.
16807 (push_namespace): Set DECL_CONTEXT for a new NAMESPACE_DECL.
16809 2000-06-24 Martin v. Löwis <loewis@informatik.hu-berlin.de>
16811 * parse.y (complex_direct_notype_declarator): Support global_scope.
16812 * Makefile.in: Adjust conflict count.
16814 2000-06-23 Kriang Lerdsuwanakij <lerdsuwa@scf.usc.edu>
16816 * parse.y (template_arg): Convert TEMPLATE_DECL
16817 that is a template template parameter to
16818 TEMPLATE_TEMPLATE_PARM here.
16820 * cp-tree.def (TEMPLATE_TEMPLATE_PARM): Adjust comment.
16821 * cp-tree.h (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): New macro.
16822 (copy_template_template_parm): Adjust prototype.
16823 * decl.c (grokdeclarator): Remove dead code.
16824 * pt.c (process_template_parm): Tidy.
16825 (lookup_template_class): Construct nodes in
16826 copy_template_template_parm.
16827 (tsubst): Pass TEMPLATE_DECL rather than IDENTIFIER_NODE to
16828 lookup_template_class. Use TYPE_TI_TEMPLATE.
16829 * tree.c (copy_template_template_parm): Add NEWARGS
16831 (mapcar): Adjust call to copy_template_template_parm.
16832 * typeck.c (comptypes): Use TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL.
16833 * method.c (build_template_template_parm_names): Change error
16834 code to avoid compilation warning.
16836 * gxxint.texi: Document template template parameter
16839 2000-06-21 Alex Samuel <samuel@codesourcery.com>
16841 * Make-lang.in (CXX_LIB2FUNCS): Add cp-demangle.o and dyn-string.o.
16842 (CXX_LIB2SRCS): Add cp-demangle.c and dyn-string.c.
16843 (cp-demangle.o): New rule.
16844 (dyn-string.o): Likewise.
16845 * inc/cxxabi.h (__cxa_demangle): New declaration.
16847 2000-06-22 Mark Mitchell <mark@codesourcery.com>
16849 * cp-tree.h (BV_USE_VCALL_INDEX_P): New macro.
16850 (BV_GENERATE_THUNK_WITH_VTABLE_P): Likewise.
16851 (lang_decl_flags): Add generate_with_vtable_p. Make vcall_offset
16852 a tree, not an int.
16853 (THUNK_GENERATE_WITH_VTABLE_P): New macro.
16854 (make_thunk): Change prototype.
16855 (emit_thunk): Rename to use_thunk.
16856 (mangle_thunk): Change prototype.
16857 * class.c (get_derived_offset): Simplify.
16858 (copy_virtuals): Clear BV_USE_VCALL_INDEX_P and
16859 BV_GENERATE_THUNK_WITH_VTABLE_P.
16860 (build_primary_vtable): Simplify.
16861 (add_virtual_function): Use BV_FN, rather than TREE_VALUE.
16862 (dfs_find_base): Remove.
16863 (update_vtable_entry_for_fn): Correct bug in finding the base
16864 where a virtual function was first declared. Figure out whether
16865 or not to emit a vcall-thunk with the vtables in which it appears.
16866 Correct logic for deciding whether to use an ordinary thunk, or a
16868 (finish_struct_1): Remove unnecssary code.
16869 (build_vtbl_initializer): Use ssize_int for the running counter of
16871 (build_vtbl_initializer): Only use vcall thunks where necessary.
16872 Mark thunks as needing to be emitted with their vtables, or not.
16873 (build_vbase_offset_vtbl_entries): Adjust for use of ssize_int in
16874 indices. Use size_binop.
16875 (dfs_build_vcall_offset_vtbl_entries): Don't rely on
16876 BINFO_PRIMARY_MARKED_P here. Use BV_FN consistently. Use
16878 (build_rtti_vtbl_entries): Adjust call to build_vtable_entry.
16879 (build_vtable_entry): Mark thunks as needing to be emitted with
16880 their vtables, or not.
16881 * decl.c (lang_mark_tree): Mark the vcall_offset in a thunk.
16882 * decl2.c (mark_vtable_entries): Use use_thunk instead of
16884 * dump.c (dequeue_and_dump): Remove dead code. Dump new thunk
16886 * error.c (dump_expr): Use BV_FN.
16887 * mangle.c (mangle_thunk): Adjust now that vcall_offset is a tree,
16889 * method.c (make_thunk): Likewise.
16890 (emit_thunk): Rename to use_thunk. Allow callers to decide
16891 whether or not to actually emit the thunk. Adjust for changes in
16892 representation of vcall offsets.
16893 * search.c (dfs_get_pure_virtuals): Use BV_FN.
16894 * semantics.c (emit_associated_thunks): New function.
16895 (expand_body): Use it.
16896 * ir.texi: Adjust decriptions of thunks.
16898 2000-06-22 Jason Merrill <jason@redhat.com>
16900 * pt.c (tsubst_decl, case FUNCTION_DECL): Clear DECL_SAVED_TREE.
16901 (tsubst_friend_function): Copy it here.
16903 * decl.c (grok_op_properties): Fix typo.
16905 * decl2.c (delete_sanity): Clarify warning, avoid failure on
16908 * pt.c (check_explicit_specialization): Clarify error.
16910 * decl.c (pushdecl): Also pull out one of the FUNCTION_DECLs from
16911 an old OVERLOAD when we're declaring a non-function.
16912 (pushdecl, destroy_local_var): Check for error_mark_node.
16913 (warn_extern_redeclared_static): Also bail early if
16914 we're a CONST_DECL.
16915 (push_overloaded_decl): Ignore an old error_mark_node.
16917 2000-06-22 Nathan Sidwell <nathan@codesourcery.com>
16919 * call.c (build_x_va_arg): Check if in a template decl.
16920 * pt.c (tsubst_copy, case VA_ARG_EXPR): Use build_x_va_arg.
16922 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
16924 * class.c (push_lang_context): TYPE_NAME gets you to the Java
16926 * decl.c (check_goto): Computed gotos assumed OK.
16928 2000-06-20 Jason Merrill <jason@redhat.com>
16930 * pt.c (tsubst_decl, case TYPE_DECL): Fix test for TYPE_DECLs
16931 for which we don't need to look for instantiations.
16933 2000-06-21 Nathan Sidwell <nathan@codesourcery.com>
16935 * parse.y (program): Always call finish_translation_unit.
16936 * parse.c, parse.h: Rebuilt.
16938 2000-06-20 Zack Weinberg <zack@wolery.cumb.org>
16940 * method.c: Don't include hard-reg-set.h.
16942 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
16944 * rtti.c (get_base_offset): Cope when vbase field is in a base.
16946 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
16948 * call.c (build_conditional_expr): Use VOID_TYPE_P.
16949 * cvt.c (cp_convert_to_pointer): Likewise.
16950 (convert_to_void): Likewise.
16951 * error.c (dump_expr): Likewise.
16952 * except.c (complete_ptr_ref_or_void_ptr_p): Likewise.
16953 * init.c (build_delete): Likewise.
16954 * method.c (emit_thunk): Likewise.
16955 * optmize.c (declare_return_variable): Likewise.
16956 * rtti.c (get_tinfo_decl_dynamic): Likewise.
16957 (get_typeid): Likewise.
16958 (build_dynamic_cast_1): Likewise.
16959 * typeck.c (composite_pointer_type): Likewise.
16960 (common_type): Likewise.
16961 (build_indirect_ref): Likewise.
16962 (build_binary_op): Likewise.
16963 (build_x_compound_expr): Likewise.
16964 (check_return_expr): Likewise.
16965 * typeck2.c (add_exception_specifier): Likewise.
16967 * mangle.c (write_method_parms): Use direct comparison for end
16970 2000-06-19 Benjamin Chelf <chelf@codesourcery.com>
16972 * cp-tree.h (genrtl_try_block): Declare function.
16973 (genrtl_handler): Likewise.
16974 (genrtl_catch_block): Likewise.
16975 (genrtl_ctor_stmt): Likewise.
16976 (genrtl_subobject): Likewise.
16977 (genrtl_decl_cleanup): Likewise.
16978 (genrtl_do_poplevel): Likewise.
16979 (genrtl_do_pushlevel): Likewise.
16980 (genrtl_clear_out_block): Likewise.
16981 (genrtl_goto_stmt): Likewise.
16982 (genrtl_expr_stmt): Likewise.
16983 (genrtl_decl_stmt): Likewise.
16984 (genrtl_if_stmt): Likewise.
16985 (genrtl_while_stmt): Likewise.
16986 (genrtl_do_stmt): Likewise.
16987 (genrtl_return_stmt): Likewise.
16988 (genrtl_for_stmt): Likewise.
16989 (genrtl_break_stmt): Likewise.
16990 (genrtl_continue_stmt): Likewise.
16991 (genrtl_scope_stmt): Likewise.
16992 (genrtl_switch_stmt): Likewise.
16993 (genrtl_case_label): Likewise.
16994 (genrtl_begin_compound_stmt): Likewise.
16995 (genrtl_finish_compound_stmt): Likewise.
16996 (genrtl_compound_stmt): Likewise.
16997 (genrtl_asm_stmt): Likewise.
16998 (genrtl_named_return_value): Likewise.
16999 (genrtl_begin_stmt_expr): Likewise.
17000 (genrtl_finish_stmt_expr): Likewise.
17001 (finish_for_stmt): Removed first argument.
17002 (finish_switch_stmt): Likewise.
17004 * semantics.c (genrtl_try_block): Define function.
17005 (genrtl_handler): Likewise.
17006 (genrtl_catch_block): Likewise.
17007 (genrtl_ctor_stmt): Likewise.
17008 (genrtl_subobject): Likewise.
17009 (genrtl_decl_cleanup): Likewise.
17010 (genrtl_do_poplevel): Likewise.
17011 (genrtl_do_pushlevel): Likewise.
17012 (genrtl_clear_out_block): Likewise.
17013 (genrtl_goto_stmt): Likewise.
17014 (genrtl_expr_stmt): Likewise.
17015 (genrtl_decl_stmt): Likewise.
17016 (genrtl_if_stmt): Likewise.
17017 (genrtl_while_stmt): Likewise.
17018 (genrtl_do_stmt): Likewise.
17019 (genrtl_return_stmt): Likewise.
17020 (genrtl_for_stmt): Likewise.
17021 (genrtl_break_stmt): Likewise.
17022 (genrtl_continue_stmt): Likewise.
17023 (genrtl_scope_stmt): Likewise.
17024 (genrtl_switch_stmt): Likewise.
17025 (genrtl_case_label): Likewise.
17026 (genrtl_begin_compound_stmt): Likewise.
17027 (genrtl_finish_compound_stmt): Likewise.
17028 (genrtl_compound_stmt): Likewise.
17029 (genrtl_asm_stmt): Likewise.
17030 (genrtl_named_return_value): Likewise.
17031 (genrtl_begin_stmt_expr): Likewise.
17032 (genrtl_finish_stmt_expr): Likewise.
17033 (finish_for_stmt): Removed first argument and generate rtl
17035 (finish_switch_stmt): Likewise.
17036 (do_poplevel): Removed generate rtl specific code.
17037 (do_pushlevel): Likewise.
17038 (add_tree): Likewise.
17039 (finish_goto_stmt): Likewise.
17040 (finish_expr_stmt): Likewise.
17041 (begin_if_stmt): Likewise.
17042 (finish_if_stmt_cond): Likewise.
17043 (finish_then_clause): Likewise.
17044 (begin_else_clause): Likewise.
17045 (finish_else_clause): Likewise.
17046 (finish_if_stmt): Likewise.
17047 (clear_out_block): Likewise.
17048 (begin_while_stmt): Likewise.
17049 (finish_while_stmt_cond): Likewise.
17050 (finish_while_stmt): Likewise.
17051 (begin_do_stmt): Likewise.
17052 (finish_do_body): Likewise.
17053 (finish_do_stmt): Likewise.
17054 (finish_return_stmt): Likewise.
17055 (begin_for_stmt): Likewise.
17056 (finish_for_init_stmt): Likewise.
17057 (finish_for_cond): Likewise.
17058 (finish_for_expr): Likewise.
17059 (finish_break_stmt): Likewise.
17060 (finish_continue_stmt): Likewise.
17061 (begin_switch_stmt): Likewise.
17062 (finish_switch_cond): Likewise.
17063 (finish_case_label): Likewise.
17064 (begin_try_block): Likewise.
17065 (begin_function_try_block): Likewise.
17066 (finish_try_block): Likewise.
17067 (finish_cleanup_try_block): Likewise.
17068 (finish_cleanup): Likewise.
17069 (finish_function_try_block): Likewise.
17070 (finish_handler_sequence): Likewise.
17071 (finish_function_handler_sequence): Likewise.
17072 (begin_handler): Likewise.
17073 (finish_handler_parms): Likewise.
17074 (begin_catch_block): Likewise.
17075 (finish_handler): Likewise.
17076 (begin_compound_stmt): Likewise.
17077 (finish_compound_stmt): Likewise.
17078 (finish_asm_stmt): Likewise.
17079 (finish_label_stmt): Likewise.
17080 (finish_label_decl): Likewise.
17081 (finish_subobject): Likewise.
17082 (finish_decl_cleanup): Likewise.
17083 (finish_named_return_value): Likewise.
17084 (begin_stmt_expr): Likewise.
17085 (finish_stmt_expr): Likewise.
17087 * decl.c (initialize_local_var): Changed call to finish_expr_stmt
17088 to call genrtl_expr_stmt when appropriate.
17090 * init.c (begin_init_stmts): Changed calls to begin_stmt_expr and
17091 begin_compound_expr to call genrtl_begin_stmt_expr and
17092 genrtl_begin_compound_expr when appropriate.
17093 (finish_init_stmts): Changed calls to finish_compound_expr and
17094 finish_stmt_expr to call genrtl_finish_compound_expr and
17095 genrtl_finish_stmt_expr when appropriate.
17096 (expand_default_init): Changed call to finish_expr_stmt to call
17097 genrtl_expr_stmt when appropriate.
17098 (build_vec_init): Likewise.
17100 * parse.y (simple_stmt): Removed first argument from call to
17101 finish_for_stmt. Removed first argument from call to
17102 finish_switch_stmt.
17104 * parse.c: Regenerated.
17106 * pt.c (tsubst_expr): Removed first argument from call to
17107 finish_for_stmt. Removed first argument from call to
17108 finish_switch_stmt.
17110 2000-06-16 Benjamin Chelf <chelf@codesourcery.com>
17112 * cp-tree.h (enum cplus_tree_code): Changed __DUMMY to
17113 CP_DUMMY_TREE_CODE. Remove #include "c-common.def".
17115 * lex.c (cplus_tree_code_type[]): Removed #include "c-common.def".
17116 (cplus_tree_code_length[]): Likewise.
17117 (cplus_tree_code_name[]): Likewise.
17118 (init_parse): Added call to add_c_tree_codes. Changed
17119 LAST_AND_UNUSED_TREE_CODE to LAST_C_TREE_CODE.
17121 2000-06-16 Mark Mitchell <mark@codesourcery.com>
17123 * cp-tree.h (finish_mem_initializers): Declare.
17124 (count_trees): Likewise.
17125 * parse.y (base_init): Use finish_mem_initializers.
17126 * semantics.c (finish_mem_initializers): New function.
17128 * tree.c (count_trees_r): Prototype. Use DATA parameter to store
17129 the number of trees.
17131 (count_trees): Don't use it.
17133 2000-06-15 Jason Merrill <jason@redhat.com>
17135 * tree.c (count_trees): New debugging function.
17137 * typeck.c (build_x_function_call): Use DECL_FUNCTION_TEMPLATE_P.
17138 * init.c (build_member_call): Pull out the name of a DECL.
17140 * Makefile.in (semantics.o, pt.o): Depend on TIMEVAR_H.
17141 * semantics.c (expand_body): Push to TV_INTEGRATION here.
17142 * optimize.c (optimize_function): Not here.
17143 * pt.c (instantiate_decl): Push to TV_PARSE.
17145 2000-06-15 Mark Mitchell <mark@codesourcery.com>
17147 * cp-tree.h (struct language_function): Remove x_base_init_list
17148 and x_member_init_list.
17149 (current_base_init_list): Remove.
17150 (current_member_init_list): Likewise.
17151 (setup_vtbl_ptr): Change prototype.
17152 (emit_base_init): Likewise.
17153 (expand_member_init): Likewise.
17154 (reinit_parse_for_function): Remove.
17155 * decl.c (save_function_data): Don't clear x_base_init_list and
17156 x_member_init_list.
17157 (mark_language_function): Don't mark them.
17158 * init.c (perform_member_init): Tweak comment.
17159 (sort_member_init): Take the list of initializers as an argument.
17160 (sort_base_init): Likewise.
17161 (emit_base_init): Likewise.
17162 (expand_member_init): Return the initializer. Don't use global
17164 * lex.c (reinit_parse_for_function): Remove.
17165 * method.c (build_template_parm_names): Correct substitution.
17166 (do_build_copy_constructor): Don't use current_member_init_list
17167 and current_base_init_list.
17168 (synthesize_method): Likewise.
17169 * parse.y (base_init): Split mem-initializers into
17170 base-initializers and field-initializers.
17171 (member_init_list): Build up the list here.
17172 (member_init): Return the initializer.
17173 (fn.depfn): Don't use reinit_parse_for_function.
17174 * parse.c: Regenerated.
17175 * pt.c (convert_nontype_argument): Don't make an ADDR_EXPR of the
17177 (tsubst_expr): Don't use current_member_init_list
17178 and current_base_init_list.
17179 (tsubst_expr_values): Rename to ...
17180 (tsubst_initializer_list): ... this. Use convert_from_reference.
17181 * semantics.c (setup_vtbl_ptr): Don't use current_member_init_list
17182 and current_base_init_list.
17183 (begin_function_definition): Don't call reinit_parse_for_function.
17185 * dump.c (dequeue_and_dump): Use TREE_VEC_LENGTH with vectors.
17187 * error.c (dump_expr): Handle ADDR_EXPRs with REFERENCE_TYPE
17190 * cp-tree.h (DECL_PENDING_INLINE_P): Relax checking.
17192 2000-06-14 Benjamin Chelf <chelf@codesourcery.com>
17194 * cp-tree.h (IF_COND): Move to c-common.h.
17195 (THEN_CLAUSE): Likewise.
17196 (ELSE_CLAUSE): Likewise.
17197 (WHILE_COND): Likewise.
17198 (WHILE_BODY): Likewise.
17199 (DO_COND): Likewise.
17200 (DO_BODY): Likewise.
17201 (RETURN_EXPR): Likewise.
17202 (EXPR_STMT_EXPR): Likewise.
17203 (FOR_INIT_STMT): Likewise.
17204 (FOR_COND): Likewise.
17205 (FOR_EXPR): Likewise.
17206 (FOR_BODY): Likewise.
17207 (SWITCH_COND): Likewise.
17208 (SWITCH_BODY): Likewise.
17209 (CASE_LOW): Likewise.
17210 (CASE_HIGH): Likewise.
17211 (GOTO_DESTINATION): Likewise.
17212 (COMPOUND_BODY): Likewise.
17213 (ASM_CV_QUAL): Likewise.
17214 (ASM_STRING): Likewise.
17215 (ASM_OUTPUTS): Likewise.
17216 (ASM_INPUTS): Likewise.
17217 (ASM_CLOBBERS): Likewise.
17218 (DECL_STMT_DECL): Likewise.
17219 (STMT_EXPR_STMT): Likewise.
17220 (LABEL_STMT_LABEL): Likewise.
17221 (SCOPE_BEGIN_P): Likewise.
17222 (SCOPE_END_P): Likewise.
17223 (SCOPE_STMT_BLOCK): Likewise.
17224 (SCOPE_NULLIFIED_P): Likewise.
17225 (SCOPE_NO_CLEANUPS_P): Likewise.
17226 (SCOPE_PARTIAL_P): Likewise.
17227 (ASM_VOLATILE_P): Likewise.
17228 (STMT_LINENO): Likewise.
17229 (STMT_LINENO_FOR_FN_P): Likewise.
17231 * cp-tree.def: Removed SRCLOC, SIZEOF_EXPR, ARROW_EXPR,
17232 ALIGNOF_EXPR, EXPR_STMT, COMPOUND_STMT, DECL_STMT, IF_STMT,
17233 FOR_STMT, WHILE_STMT, DO_STMT, RETURN_STMT, BREAK_STMT,
17234 CONTINUE_STMT, SWITCH_STMT, GOTO_STMT, LABEL_STMT, ASM_STMT,
17235 SCOPE_STMT, CASE_LABEL, STMT_EXPR.
17237 * Makefile.in (CXX_TREE_H): Added $(srcdir)/../c-common.def.
17239 * Make-lang.in (CXX_SRCS): Added $(srcdir)/c-common.def.
17240 (cc1plus$(exeext)): Added $(srcdir)/c-common.def.
17242 * lex.c (cplus_tree_code_type[]): Added '#include "c-common.def"'.
17243 (cplus_tree_code_length[]): Added '#include "c-common.def"'.
17244 (cplus_tree_code_name[]): Added '#include "c-common.def"'.
17246 2000-06-14 Mark Mitchell <mark@codesourcery.com>
17248 * cp-tree.h (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH): New macro.
17249 * class.c (dfs_find_final_overrider): Set it appropriately.
17250 (dfs_built_vtt_inits): Check BINFO_OVERRIDE_ALONG_VIRTUAL_PATH to
17251 avoid unneeded secondary vptrs.
17253 2000-06-13 Jakub Jelinek <jakub@redhat.com>
17255 * class.c (build_secondary_vtable): Set DECL_USER_ALIGN.
17256 (check_bitfield_decl, check_field_decl): Likewise.
17257 (build_vtbl_or_vbase_field, build_base_field): Likewise.
17258 (layout_class_type): Set DECL_USER_ALIGN resp. CLASSTYPE_USER_ALIGN.
17259 * decl.c (record_unknown_type): Set TYPE_USER_ALIGN.
17260 (xfer_tag, finish_enum): Likewise.
17261 * decl2.c (finish_builtin_type): Likewise.
17262 * init.c (init_init_processing): Likewise.
17263 * pt.c (instantiate_class_template): Likewise.
17264 * rtti.c (get_tinfo_decl, synthesize_tinfo_fn): Set DECL_USER_ALIGN.
17265 * cp-tree.h (struct lang_type): Add user_align member.
17266 (CLASSTYPE_USER_ALIGN): Define.
17268 2000-06-13 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
17270 * Make-lang.in (c++.install-common): Install g++-cross in
17271 $(gcc_tooldir)/bin as g++ and c++; g++ in $(bindir) as
17272 $(target_alias)-g++ and $(target_alias)-c++.
17274 2000-06-12 Mark Mitchell <mark@codesourcery.com>
17276 * class.c (vcall_offset_data_s): Add last_init and fns.
17277 (overrides): Rename to same_signature_p.
17278 (dfs_find_final_overrider): Adjust accordingly.
17279 (mark_overriders): Likewise.
17280 (warn_hidden): Likewise.
17281 (build_vtbl_initializer): Reorganize machinery for building things
17282 at negative offsets.
17283 (build_vcall_and_vbase_vtbl_entries): Likewise.
17284 (build_vbase_offset_vtbl_entries): Likewise.
17285 (dfs_build_vcall_offset_vtbl_entries): Correct order of vcall
17286 offset entries. Do not create two entries for functions with the
17288 (build_vcall_offset_vtbl_entries): Initialize vod->fns.
17289 (build_rtti_vtbl_entries): Reorganize machinery for building things
17290 at negative offsets.
17292 * optimize.c (expand_call_inline): Don't recurse into the code
17293 used to initialize the parameters more than once.
17295 2000-06-11 Mark Mitchell <mark@codesourcery.com>
17297 * mangle.c (NESTED_TEMPLATE_MATCH): Fix typo in comment.
17298 (is_std_substitution): Don't check CLASSTYPE_USE_TEMPLATE here.
17299 (find_substitution): Only use the `Sa' substitution for
17300 std::allocator, not instantiations of it.
17301 (write_template_prefix): Move comment. Only use a TREE_LIST to
17302 represent substitutions for a member template.
17303 (write_array_type): Mangle array dimensions correctly.
17304 * optimize.c (maybe_clone_body): Copy more information from the
17306 * pt.c (regenerate_decl_from_template): Preserve DECL_USE_TEMPLATE
17307 on the regenerated declaration.
17309 2000-06-11 Chip Salzenberg <chip@valinux.com>
17310 Mark Mitchell <mark@codesourcery.com>
17312 * class.c (build_vtable): Clarify comment.
17313 (build_ctor_vtbl_group): Pass the most derived type to
17316 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17318 * decl2.c (compare_options): Don't needlessly cast away const-ness.
17320 2000-06-10 Mark Mitchell <mark@codesourcery.com>
17322 * decl.c (add_binding): Handle duplicate declarations of external
17325 2000-06-09 Chip Salzenberg <chip@valinux.com>
17326 Mark Mitchell <mark@codesourcery.com>
17328 * mangle.c (write_number): Take an unsigned HOST_WIDE_INT as an
17330 (write_signed_number): New macro.
17331 (write_unsigned_number): Likewise.
17332 (write_source_name): Use them.
17333 (write_number): Handle signed and unsigned values.
17334 (write_integer_cst): Use tree_int_cst_sgn, and use
17335 write_unsigned_number or write_signed_number as appropriate.
17336 (write_discriminator): Use write_unsigned_number or
17337 write_signed_number as appropriate.
17338 (write_template_arg_literal): Likewise.
17339 (write_array_type): Use tree_low_cst.
17340 (write_template_parm): Use write_unsigned_number or
17341 write_signed_number as appropriate.
17342 (write_substitution): Adjust call to write_number.
17343 (write_type): Get the TYPE_MAIN_VARIANT before mangling it.
17344 (write_expression): Handle non-type template arguments of
17345 reference type correctly.
17346 (mangle_thunk): Use write_signed_number.
17348 2000-06-09 Chip Salzenberg <chip@valinux.com>
17350 * mangle.c (find_substition): Don't mangle objects with typename
17351 substitutions (e.g. "cin" as "Si").
17353 2000-06-09 Zack Weinberg <zack@wolery.cumb.org>
17355 * call.c (add_candidate): Use ggc_alloc_cleared.
17356 * decl.c (lookup_label): Likewise.
17357 * lex.c (retrofit_lang_decl): Likewise.
17359 2000-06-09 Jason Merrill <jason@casey.soma.redhat.com>
17361 * semantics.c (expand_body): Push to TV_EXPAND.
17362 * optimize.c (optimize_function): Push to TV_INTEGRATION.
17363 * decl.c (start_function): Always call announce_function.
17365 * tinfo2.cc: Just declare abort.
17367 2000-06-09 Gabriel Dos Reis <gdr@codesourcery.com>
17369 * lex.c (DEF_OPERATOR): Say `operator@' -not- `operator @'
17370 whenever @ is a symbolic name.
17372 2000-06-08 Jakub Jelinek <jakub@redhat.com>
17374 * method.c (make_thunk): Clear DECL_VTT_PARM in thunk.
17376 2000-06-07 Mark Mitchell <mark@codesourcery.com>
17378 * decl.c (pushdecl): Look up functions by DECL_NAME, not
17379 DECL_ASSEMBLER_NAME.
17381 2000-06-06 Mark Mitchell <mark@codesourcery.com>
17383 * decl2.c (c_language): Define.
17385 2000-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
17387 * lex.c (lang_init_options): Tweak.
17389 * decl2.c: Remove #inclusion of diagnostic.h
17390 (lang_decode_option): Move diagnostic formatting options to
17393 * lang-options.h: Remove documentation for diagnostic options.
17395 * Makefile.in (lex.o): Depends upon diagnostic.h
17397 2000-06-06 Mark Mitchell <mark@codesourcery.com>
17399 * decl.c (redeclaration_error_message): If two TEMPLATE_DECLs have
17400 the same DECL_RESULT, it's not a redefinition.
17401 * pt.c (tsubst_decl): Remove code to handle illegal
17404 2000-06-06 Nathan Sidwell <nathan@codesourcery.com>
17406 * exception.cc: (__eh_alloc, __eh_free): Moved to libgcc2.c
17408 2000-06-05 Jason Merrill <jason@casey.soma.redhat.com>
17410 * search.c (maybe_suppress_debug_info): Don't check
17411 CLASSTYPE_INTERFACE_ONLY if CLASSTYPE_INTERFACE_KNOWN isn't set.
17413 * pt.c (mark_decl_instantiated): Do SET_DECL_EXPLICIT_INSTANTIATION
17416 Remember instantiation context in deferred instantiations.
17417 * cp-tree.h (struct tinst_level): Remove.
17418 (TINST_DECL, TINST_LINE, TINST_FILE): New macros.
17419 * pt.c (current_tinst_level): Now a tree.
17420 (print_template_context, push_tinst_level, pop_tinst_level,
17421 tinst_for_decl): Adjust.
17422 (reopen_tinst_level): New fn.
17423 (init_pt): Register current_tinst_level as a root.
17424 (add_pending_template): Put current_tinst_level in TREE_PURPOSE
17425 of the pending templates list.
17426 (instantiate_pending_templates): Adjust. Call reopen_tinst_level.
17427 * lex.c (extract_interface_info): Adjust.
17428 * decl2.c (warn_if_unknown_interface): Adjust.
17430 2000-06-05 Mark Mitchell <mark@codesourcery.com>
17432 * class.c (indirect_primary_base_p): New function.
17433 (determine_primary_base): Use it.
17435 2000-06-05 Nathan Sidwell <nathan@codesourcery.com>
17437 Update new-abi dynamic cast algorithm.
17438 * tinfo.cc (__class_type_info::__dyncast_result): Add
17439 whole_details. Adjust constructor.
17440 (__vmi_class_type_info::__do_dyncast): Adjust for vmi_flags.
17441 Avoid unnecessary searching.
17442 (__dynamic_cast): Adjust for __dyncast_result::whole_details.
17444 2000-06-05 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
17446 * decl.c (init_decl_processing): Don't call record_component_aliases.
17447 * tree.c (build_cplus_array_type_1): Likewise.
17449 2000-06-04 Mark Mitchell <mark@codesourcery.com>
17451 * ir.texi: Correct typo.
17452 * mangle.c (write_expression): Handle non-type template arguments
17453 with reference type.
17454 * method.c (build_overload_value): Likewise.
17455 * pt.c (convert_nontype_argument): Explicitly represent conversion
17456 to a reference with an ADDR_EXPR.
17457 (unify): Always unify arguments in left-to-right order.
17459 2000-06-03 Alex Samuel <samuel@codesourcery.com>
17460 Mark Mitchell <mark@codesourcery.com>
17462 * Make-lang.in (CXX_SRCS): Add mangle.c.
17463 * Makefile.in (CXX_OBJS): Add mangle.o.
17464 (mangle.o): New rule.
17466 * class.c (local_classes): New variable.
17467 * class.c (get_vtable_name): Use mangle_vtable_for_type for new ABI.
17468 (get_vtt_name): Use mangle_vtt_name for new ABI.
17469 (init_class_processing): Initialize local_classes.
17470 (build_ctor_vtbl_group): Use mangle_ctor_vtbl_for_type for new ABI.
17471 * cp-tree.h (cp_tree_index): Add CPTI_STD_IDENTIFIER.
17472 (std_identifier): New macro.
17473 (DECL_VOLATILE_MEMFUNC_P): New macro.
17474 (DECL_NAMESPACE_STD_P): Likewise.
17475 (local_classes): Declare.
17476 (get_mostly_instantiated_function_type): Declare.
17477 (init_mangle): Declare.
17478 (mangle_decl): Likewise.
17479 (mangle_type_string): Likewise.
17480 (mangle_type): Likewise.
17481 (mangle_typeinfo_for_type): Likewise.
17482 (mangle_typeinfo_string_for_type): Likewise.
17483 (mangle_vtbl_for_type): Likewise.
17484 (mangle_vtt_for_type): Likewise.
17485 (mangle_ctor_vtbl_for_type): Likewise.
17486 (mangle_thunk): Likewise.
17487 (mangle_conv_op_name_for_type): Likewise.
17488 (mangle_guard_variable): Likewise.
17489 * decl.c (pushtag): Keep track of local classes.
17490 (initialize_predefined_identifiers): Initialize std_identifier.
17491 (init_decl_processing): Use std_identifier.
17492 (start_decl): Don't treat instantiations as specializations.
17493 (grokdeclarator): Likewise.
17494 (grokvardecl): Call mangle_decl for new ABI. Only set mangled
17495 name for fully-instantiated templates.
17496 * decl2.c (grokclassfn): Use set_mangled_name_for_decl for
17497 destructors with the new ABI.
17498 (finish_static_data_member_decl): Use mangle_decl under the new ABI.
17499 (grokfield): Use mangle_type for new ABI.
17500 (grokoptypename): Use mangle_conv_op_for_type for new ABI.
17501 (get_sentry): Use mangle_guard_variable for new ABI.
17502 (start_static_initialization_or_destruction): Likewise.
17503 * expr.c (extract_aggr_init): Remove.
17504 (extract_scalar_init): Likewise.
17505 (extract_init): Remove #if 0'd code.
17506 * mangle.c: New function.
17507 * method.c (build_mangled_name): Assert not flag_new_abi.
17508 (build_static_name): Likewise.
17509 (build_decl_overload_real): Likewise.
17510 (build_typename_overload): Likewise.
17511 (build_overload_with_type): Likewise.
17512 (build_overload_name): Likewise.
17513 (get_ctor_vtbl_name): Likewise.
17514 (start_squangling): Likewise.
17515 (get_id_2): Likewise.
17516 (set_mangled_name_for_decl): Call mangle_decl for new ABI.
17517 (init_method): Call init_mangle for new ABI.
17518 (make_thunk): Call mangle_thunk for new ABI.
17519 * operators.def: Correct new ABI manglings for the `%' operator.
17521 * pt.c (build_template_decl): Copy DECL_OVERLOADED_OPERATOR_P and
17522 DECL_ASSIGNMENT_OPERATOR_P to the TEMPLATE_DECL.
17523 (lookup_template_class): Call mangle_decl for new ABI.
17524 (get_mostly_instantiated_function_type): New function.
17525 (set_mangled_name_for_template_decl): Use it.
17526 (tsubst_decl): Use set_mangled_name_for_decl for destructors with
17527 the new ABI. Use mangle_conv_op_name_for_type for instantiated
17528 conversion op names.
17529 * rtti.c (tinfo_name): Call mangle_type_string for new ABI.
17530 (get_tinfo_decl): Call mangle_typeinfo_for_type for new ABI.
17531 (tinfo_base_init): Likewise. Mangle typeinfo string name with
17532 mangle_typeinfo_string_for_type.
17534 2000-06-03 Mark Mitchell <mark@codesourcery.com>
17536 * cp-tree.h (TMPL_ARGS_LEVEL): Clarify comment.
17537 (INNERMOST_TEMPLATE_ARGS): New macro.
17538 (innermost_args): Remove.
17539 (get_innermost_template_args): New function.
17540 * decl2.c (arg_assoc_class): Use INNERMOST_TEMPLATE_ARGS.
17541 * error.c (dump_function_decl): Be caution when using
17542 most_general_template.
17543 * method.c (build_template_parm_names): Use
17544 INNERMOST_TEMPLATE_ARGS.
17545 * pt.c (add_to_template_args): Tidy comment
17546 (get_innermost_template_args): New function.
17547 (check_explicit_specialization): Clear DECL_INITIAL for a new
17549 (process_partial_specialization): Use INNERMOST_TEMPLATE_ARGS.
17551 (push_template_decl): Always register specializations of the most
17553 (convert_template_argument): Use INNERMOST_TEMPLATE_ARGS.
17554 (coerce_template_parms): Likewise.
17555 (lookup_template_class): Likewise.
17556 (innermost_args): Remove.
17557 (tsubst_decl): Use INNERMOST_TEMPLATE_ARGS.
17558 (tsubst_decl): Handle tricky specializations. Use
17559 get_innermost_template_args.
17560 (instantiate_template): Simplify handling of partial
17562 (get_class_bindings): Use INNERMOST_TEMPLATE_ARGS.
17563 (most_general_template): Reimplement, in a more straightforward
17565 (regenerate_decl_from_template): Tweak formatting. Use
17566 TMPL_ARGS_DEPTH for clarity.
17567 (set_mangled_name_for_template_decl): Use INNERMOST_ARGS.
17569 * dump.c (dequeue_and_dump): Dump information about thunks.
17571 2000-06-01 Richard Henderson <rth@cygnus.com>
17573 * decl.c (init_decl_processing): Set lang_get_alias_set first thing.
17575 2000-06-01 Richard Henderson <rth@cygnus.com>
17577 * decl2.c (unsupported_options): Fix typo, make const.
17578 (lang_decode_option): Fix bsearch argument order.
17580 2000-06-01 Mark Mitchell <mark@codesourcery.com>
17582 * init.c (resolve_offset_ref): Remove check for TREE_ADDRESSABLE
17585 2000-05-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
17587 * cp-tree.h (c_get_alias_set): Deleted.
17588 * Makefile.in (decl.o): Include ../expr.h.
17589 * decl.c (expr.h): Include.
17590 (init_decl_processing): Call record_component_aliases for arrays.
17591 (grokdeclarator): Likewise.
17592 Set TREE_ADDRESSABLE for fields that aren't bitfields.
17593 * tree.c (build_cplus_array_type_1): Call record_component_aliases.
17595 2000-05-31 Mark Mitchell <mark@codesourcery.com>
17597 Remove guiding declaration support.
17598 * cp/cp-tree.h (flag_dump_translation_unit): Make it const.
17599 (flag_guiding_decls): Remove.
17600 * call.c (build_user_type_conversion_1): Remove support for
17602 (build_new_function_call): Likewise.
17603 (build_new_op): Likewise.
17604 (build_new_method_call): Likewise.
17605 * decl.c (start_function): Likewise.
17606 * friend.c (is_friend): Likewise.
17607 (do_friend): Likewise.
17608 * decl2.c ((flag_dump_translation_unit): Make it const.
17609 (flag_guiding_decls): Remove.
17610 (unsupported_options): New variable
17611 (compare_options): New function.
17612 (lang_decode_option): Use them.
17614 * decl.c (build_cp_library_fn): Set DECL_CONTEXT.
17616 * method.c (mangle_expression): Adjust test for legal expression
17619 * pt.c (instantiate_decl): Save and restore the local
17620 specializations list.
17622 2000-05-30 Jason Merrill <jason@decepticon.cygnus.com>
17624 * decl.c (grok_reference_init): Pass LOOKUP_ONLYCONVERTING.
17626 2000-05-30 Mark Mitchell <mark@codesourcery.com>
17628 * call.c (add_template_candidate_real): Handle member template
17629 constructors for classes with virtual bases.
17630 (build_user_type_conversion_1): Use in_charge_arg_for_name.
17631 (build_new_method_call): Use DECL_NONSTATIC_MEMBER_FUNCTION_P.
17633 * ir.texi: Update thunk documentation.
17635 * call.c (joust): Fix handling of overloaded builtin operators.
17637 2000-05-30 Zack Weinberg <zack@wolery.cumb.org>
17639 * cp-tree.h (DECL_ANTICIPATED): New macro.
17640 Document new use of DECL_LANG_FLAG_7.
17641 * decl.c (builtin_function): Set DECL_ANTICIPATED on builtins
17642 in the user namespace.
17643 * lex.c (do_identifier): If the identifier's declaration has
17644 DECL_ANTICIPATED on, it has not yet been declared. But do not
17645 replace it with an ordinary implicit declaration.
17647 * tinfo2.cc: Include stdlib.h.
17649 2000-05-29 Mark Mitchell <mark@codesourcery.com>
17651 * cp-tree.h (CLASSTYPE_ALIGN_UNIT): New macro.
17652 * class.c (layout_empty_base): Use CLASSTYPE_ALIGN_UNIT, not
17655 2000-05-28 Gabriel Dos Reis <gdr@codesourcery.com>
17657 * decl2.c (lang_decode_option): Use skip_leading_substring instead
17660 2000-05-28 Alexandre Oliva <aoliva@cygnus.com>
17662 * operators.def (<?): Duplicated, should have been...
17665 2000-05-27 Alex Samuel <samuel@codesourcery.com>
17666 Mark Mitchell <mark@codesourcery.com>
17668 * cp-tree.h (ansi_opname): Make it a macro.
17669 (ansi_assopname): Likewise.
17670 (struct lang_decl_flags): Add assignment_operator_p.
17671 (struct lang_decl): Add operator_code.
17672 (DECL_VTT_PARM): Adjust.
17673 (DECL_OVERLOADED_OPERATOR_P): Return the operator_code for an
17674 overloaded operator.
17675 (SET_OVERLOADED_OPERATOR_CODE): New macro.
17676 (DECL_ASSIGNMENT_OPERATOR_P): New macro.
17677 (DECL_ARRAY_DELETE_OPERATOR_P): Adjust.
17678 (opname_tab): Remove.
17679 (assignop_tab): Likewise.
17680 (operator_name_info_t): New type.
17681 (operator_name_info): New variable.
17682 (assignment_operator_name_info): Likewise.
17683 (build_cp_library_fn): Remove declaration.
17684 (push_cp_library_fn): Likewise.
17685 (operator_name_string): Likewise.
17686 (build_decl_overload): Likewise.
17687 * call.c (print_z_candidates): Simplify.
17688 (build_object_call): Adjust usage of ansi_opname. Use
17689 DECL_OVERLOADED_OPERATOR_P.
17690 (op_error): Adjust operator name lookup.
17691 (build_conditional_expr): Adjust usage of ansi_opname.
17692 (build_new_op): Likewise.
17693 (build_op_delete_call): Likewise.
17694 (build_over_call): Likewise.
17695 (joust): Use DECL_OVERLOADED_OPERATOR_P.
17696 * decl.c (duplicate_decls): Copy operator_code.
17697 (init_decl_processing): Adjust parameters to push_cp_library_fn.
17698 (builtin_function): Adjust parameters to build_library_fn_1.
17699 (build_library_fn_1): Accept an overloaded operator code.
17700 (build_library_fn): Pass ERROR_MARK.
17701 (build_cp_library_fn): Accept an overloaded operator code.
17702 (push_cp_library_fn): Likewise.
17703 (grokfndecl): Tweak.
17704 (grokdeclarator): Simplify code to compute names of overloaded
17705 operators. Adjust use of ansi_opname.
17706 (ambi_op_p): Work on tree_codes, not identifiers.
17707 (unary_op_p): Likewise.
17708 (grok_op_properties): Likewise.
17709 (start_function): Use DECL_OVERLOADED_OPERATOR_P.
17710 (lang_mark_tree): Don't try to mark the operator_code.
17711 * decl2.c (grok_function_init): Use DECL_OVERLOADED_OPERATOR_P.
17712 * error.c (dump_decl): Remove special handling for operator
17714 (dump_function_name): Likewise.
17715 (dump_expr): Adjust name lookup of operators.
17716 (op_to_string): Simplify.
17717 (assop_to_string): Likewise.
17718 * init.c (build_new_1): Adjust use of ansi_opname.
17719 * lex.c (opname_tab): Remove.
17720 (assignop_tab): Likewise.
17721 (ansi_opname): Likewise.
17722 (ansi_assopname): Likewise.
17723 (operator_name_string): Likewise.
17724 (reinit_lang_specific): Likewise.
17725 (operator_name_info): New variable.
17726 (assignment_operator_name_info): Likewise.
17727 (init_operators): New function.
17728 (init_parse): Use it.
17729 (do_identifier): Adjust use of ansi_opname.
17730 * method.c (mangle_expression): Don't use ansi_opname for
17732 (build_decl_overload_real): Use DECL_OVERLOADED_OPERATOR_P.
17733 (build_decl_overload): Remove.
17734 (build_typename_overload): Use OPERATOR_TYPENAME_FORMAT directly.
17735 (do_build_assign_ref): Adjust use of ansi_opname.
17736 (synthesize_method): Likewise.
17737 (implicitly_declare_fn): Likewise.
17738 * operators.def: New file.
17739 * parse.y (operator): Adjust use of ansi_opname.
17740 * pt.c (tsubst_decl): Use IDENTIFIER_OPNAME_P.
17741 (set_mangled_name_for_template_decl): Don't play games with
17743 (special_function_p): Adjust use of ansi_opname.
17744 * typeck.c (check_return_expr): Likewise.
17745 * Make-lang.in (cc1plus): Depend on operators.def.
17746 * Makefile.in (lex.o): Likewise.
17747 (decl.o): Likewise.
17749 2000-05-27 Zack Weinberg <zack@wolery.cumb.org>
17751 * Make-lang.in (cplib2.ready): Eradicate.
17753 2000-05-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
17755 * method.c (mangle_expression): Use TREE_CODE_LENGTH.
17756 * tree.c (break_out_calls, build_min_nt): Use TREE_CODE_LENGTH.
17757 (built_min, cp_tree_equal): Likewise.
17759 2000-05-26 Mark Mitchell <mark@codesourcery.com>
17761 * class.c (layout_nonempty_base_or_field): Replace
17762 `record_layout_info' with `record_layout_info_s'.
17764 2000-05-26 Jason Merrill <jason@casey.soma.redhat.com>
17767 * cp-tree.h (struct language_function): x_named_labels is now
17768 a struct named_label_list*.
17769 * decl.c (struct named_label_use_list): Renamed from...
17770 (struct named_label_list): ...this. New struct.
17771 (push_binding_level): Don't set eh_region.
17772 (note_level_for_eh): New fn.
17773 (pop_label): Take label and old value directly.
17774 (pop_labels): Adjust for new named_labels format.
17775 (lookup_label): Likewise.
17776 (poplevel): Note characteristics of a binding level containing a
17777 named label. Mess with named label lists earlier.
17778 (mark_named_label_lists): New fn.
17779 (mark_lang_function): Call it.
17780 (use_label): New fn, split out from...
17781 (make_label_decl): ...here. Don't call it.
17782 (decl_jump_unsafe, check_previous_goto, check_previous_goto_1,
17783 check_previous_gotos): New fns, split out from...
17784 (define_label): ...here.
17785 (check_switch_goto): New fn.
17786 (define_case_label): Call it.
17787 (check_goto): New fn.
17788 * semantics.c (finish_goto_stmt): Call it and use_label.
17789 (begin_compound_stmt): If we're a try block, call note_level_for_eh.
17790 (expand_stmt): Never pass 1 as DONT_JUMP_IN to expand_end_bindings.
17792 2000-05-26 Mark Mitchell <mark@codesourcery.com>
17794 * class.c (build_vtable_entry_ref): Correct usage of
17795 get_vtbl_decl_for_binfo.
17797 * decl2.c (grokclassfn): Set DECL_LANGUAGE here.
17798 * method.c (implicitly_declare_fn): Not here.
17800 2000-05-26 Nathan Sidwell <nathan@codesourcery.com>
17802 * cp-tree.h (CPTI_PTMD_DESC_TYPE): Rename to ...
17803 (CPTI_PTMD_DESC_TYPE): ... here.
17804 (ptmd_desc_type_node): Rename to ...
17805 (ptm_desc_type_node): ... here.
17806 * decl.c: Likewise.
17807 * rtti.c (ptmd_initializer): Rename to ...
17808 (ptm_initializer): ... here.
17809 (sythesize_tinfo_var): Adjust. Deal with pointer to member
17811 (create_tinfo_types): Adjust.
17813 2000-05-25 Mark Mitchell <mark@codesourcery.com>
17815 Finish implementation of VTTs.
17816 * cp-tree.h (cp_tree_index): Add CPTI_VTT_PARM_TYPE and
17817 CPTI_VTT_PARM_IDENTIFIER.
17818 (vtt_parm_identifier): New macro.
17819 (vtt_parm_type): Likewise.
17820 (BINFO_SUBVTT_INDEX): Likewise.
17821 (BINFO_VPTR_INDEX): Likewise.
17822 (struct lang_decl): Add vtt_parm.
17823 (DECL_VTT_PARM): New macro.
17824 (DECL_USE_VTT_PARM): Likewise.
17825 (DECL_NEEDS_VTT_PARM_P): Likewise.
17826 (get_vtt_name): Declare.
17827 (build_artificial_parm): Likewise.
17828 (fixup_all_virtual_upcast_offsets): Likewise.
17829 (expand_indirect_vtbls_init): Remove.
17830 * call.c (build_new_method_call): Pass the vtt to subobject
17831 constructors and destructors.
17832 * class.c (get_vtt_name): Give it external linkage.
17833 (build_clone): Handle the magic VTT parameters for clones.
17834 (clone_function_decl): Fix typo in comment.
17835 (build_vtt): Keep track of the indices in the VTTs where various
17836 entities are stored.
17837 (build_vtt_inits): Likewise.
17838 (dfs_build_vtt_inits): Likewise.
17839 (build_ctor_vtbl_group): Tweak type of construction vtables.
17840 (dfs_accumulate_vtbl_inits): Build vtables for all bases, even
17841 primary bases, when building construction vtables.
17842 * decl.c (duplicate_decls): Handle DECL_VTT_PARM.
17843 (initialize_predefined_identifiers): Add vtt_parm_identifier.
17844 (init_decl_processing): Initialize vtt_parm_type.
17845 (grokfndecl): Use DECL_OVERLOADED_OPERATOR_P.
17846 (lang_mark_tree): Make vtt_parm.
17847 * decl2.c (build_artificial_parm): New function.
17848 (maybe_retrofit_in_chrg): Use it. Add VTT parameters.
17849 (grokclassfn): Use build_artificial_parm.
17850 * init.c (initialize_vtbl_ptrs): Call
17851 fixup_all_virtual_upcast_offsets directly.
17852 (perform_member_init): Use the complete subobject destructor for
17854 (build_vtbl_address): New function.
17855 (expand_virtual_init): Handle VTTs.
17856 * optimize (maybe_clone_body): Likewise.
17857 * search.c (fixup_all_virtual_upcast_offsets): Give it external
17859 (expand_indirect_vtbls_init): Remove.
17860 * semantics.c (setup_vtbl_ptr): Fix typos in comment.
17861 * tree.c (make_binfo): Make them bigger.
17863 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
17865 * inc/cxxabi.h (__pbase_type_info): Define, based on
17866 __pointer_type_info.
17867 (__pointer_type_info): Derive from __pbase_type_info. Adjust.
17868 (__pointer_to_member_type_info): Likewise.
17869 * tinfo2.cc (__pbase_type_info::~__pbase_type_info): Implement.
17870 (__pointer_to_member_type_info::__is_pointer_p): Remove.
17871 (__pointer_type_info::__do_catch): Rename to ...
17872 (__pbase_type_info::__do_catch): ... here. Adjust.
17873 (__pbase_type_info::__pointer_catch): Implement.
17874 (__pointer_type_info::__pointer_catch): Adjust.
17875 (__pointer_to_member_type_info::__pointer_catch): Adjust.
17877 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
17879 * tinfo.h (__user_type_info::contained_virtual_p): New
17881 * tinfo.cc (__user_type_info::do_upcast): Fix bug with diamond
17883 (__vmi_class_type_info::__do_upcast): Fix bug with NULL pointer to
17884 diamond shaped hierarchy. Add early out for mixed diamond and
17885 duplicate shaped hierarchy.
17887 2000-05-24 Mark Mitchell <mark@codesourcery.com>
17889 * cp-tree.h (build_delete): Change prototype.
17890 (build_vec_delete): Likewise.
17891 * call.c (build_scoped_method_call): Use special_function_kind
17892 values to indicate the kind of destruction to be done.
17893 (build_method_call): Likewise.
17894 * decl.c (finish_destructor_body): Likewise.
17895 (maybe_build_cleanup_1): Likewise. Rename to ...
17896 (maybe_build_cleanup): ... this.
17897 * decl2.c (delete_sanity): Use special_function_kind
17898 values to indicate the kind of destruction to be done.
17899 (build_cleanup): Likewise.
17900 * init.c (perform_member_init): Likewise.
17901 (build_vec_delete_1): Likewise.
17902 (build_dtor_call): Simplify.
17903 (build_delete): Use special_function_kind
17904 values to indicate the kind of destruction to be done.
17905 (build_vbase_delete): Likewise.
17906 (build_vec_delete): Likewise.
17908 * init.c (sort_member_init): Fix typo in error message generation
17911 2000-05-15 Donald Lindsay <dlindsay@cygnus.com>
17913 * semantics.c (begin_class_definition): make the packed
17914 attribute be sensitive to the "-fpack-struct" command line flag
17916 2000-05-24 Nathan Sidwell <nathan@codesourcery.com>
17918 Update new-abi upcast algorithm.
17919 * inc/cxxabi.h (__class_type_info::__do_upcast): Change
17920 prototype and meaning of return value.
17921 (__si_class_type_info::__do_upcast): Likewise.
17922 (__vmi_class_type_info::__do_upcast): Likewise.
17923 * tinfo.cc (__class_type_info::__upcast_result): Replace
17924 whole2dst with part2dst. Adjust ctor.
17925 (__class_type_info::__do_upcast): Adjust call of worker function.
17926 (__class_type_info::__do_upcast): Adjust.
17927 (__si_class_type_info::__do_upcast): Adjust. Use parent's
17929 (__vmi_class_type_info::__do_upcast): Likewise. Fix private
17930 virtual base in diamond hierarchy bug.
17932 2000-05-23 Mark Mitchell <mark@codesourcery.com>
17934 * cp-tree.h (lang_decl_flags): Rename mutable_flag to uninlinable
17935 and bitfield to tinfo_fn_p.
17936 (DECL_TINFO_FN_P): Adjust.
17937 (SET_DECL_TINFO_FN_P): Likewise.
17938 (DECL_MUTABLE_P): Likewise.
17939 (DECL_C_BIT_FIELD): Likewise.
17940 (SET_DECL_C_BIT_FIELD): Likewise.
17941 (CLEAR_DECL_C_BIT_FIELD): Likewise.
17942 (DECL_UNINLINABLE): Likewise.
17943 * class.c (alter_access): Call retrofit_lang_decl if ncessary.
17944 (handle_using_decl): Remove assertion.
17945 (build_vtbl_or_vbase_field): Use build_decl, not build_lang_decl,
17946 to build FIELD_DECLs.
17947 (build_base_field): Likewise.
17948 (layout_class_type): Likewise.
17949 * decl.c (init_decl_processing): Likewise.
17950 (build_ptrmemfunc_type): Likewise.
17951 (grokdeclarator): Likewise.
17952 * decl2.c (grok_x_components): Likewise.
17953 * except.c (call_eh_info): Likewise.
17954 * init.c (init_init_processing): Likewise.
17955 * rtti.c (expand_class_desc): Likewise.
17956 (create_pseudo_type_info): Likewise.
17957 (get_vmi_pseudo_type_info): Likewise.
17958 (create_tinfo_types): Likewise.
17959 * ptree.c (print_lang_decl): Adjust.
17960 * typeck.c (build_component_ref): Don't check DECL_LANG_SPECIFIC
17961 before checking DECL_MUTABLE_P.
17963 * decl2.c (maybe_retrofit_in_chrg): Don't create in-charge
17964 parameters for template functions.
17965 * pt.c (tsubst_decl): Make sure we call maybe_retrofit_in_chrg for
17966 destructors as well as constructors.
17968 2000-05-22 Mark Mitchell <mark@codesourcery.com>
17970 * class.c (build_ctor_vtbl_group): Set inits.
17971 * optimize.c (maybe_clone_body): Set DECL_INLINE and
17972 DECL_THIS_INLINE appropriately for clones.
17974 * cp-tree.h (IDENTIFIER_TYPENAME_P): Use a flag, not strncmp.
17975 (DECL_CONV_FN_P): Simplify.
17976 (DECL_OPERATOR): Remove.
17977 (language_to_string): Declare.
17978 * decl.c (duplicate_decls): Fix typo in comment.
17979 (grokdeclarator): Adjust use of IDENTIFIER_TYPENAME_P.
17980 (grok_op_properties): Use DECL_CONV_FN_P instead of
17981 IDENTIFIER_TYPENAME_P.
17982 * dump.c (dequeue_and_dump): Dump the language linkage of
17984 * error.c (language_to_string): Give it external linkage.
17985 * method.c (build_typename_overload): Set IDENTIFIER_TYPENAME_P.
17986 (implicitly_declare_fn): Set DECL_LANGUAGE.
17987 * pt.c (check_explicit_specialization): Use DECL_CONV_FN_P, not
17988 IDENTIFIER_TYPENAME_P.
17989 (tsubst_decl): Likewise.
17990 (tsubst_copy): Adjust use of IDENTIFIER_TYPENAME_P.
17991 * semantics.c (finish_member_declaration): Don't mark members of
17992 classes declared in an extern "C" region as extern "C".
17994 2000-05-22 Martin v. Löwis <loewis@informatik.hu-berlin.de>
17996 * decl2.c (qualified_lookup_using_namespace): Look through
17999 * decl.c (push_using_decl): Return the old decl on namespace level.
18001 2000-05-21 Mark Mitchell <mark@codesourcery.com>
18003 * cp-tree.h (SET_BINFO_NEW_VTABLE_MARKED): Add sanity checks.
18004 (VTT_NAME_PREFIX): New macro.
18005 (CTOR_VTBL_NAME_PREFIX): Likewise.
18006 (get_ctor_vtbl_name): New function.
18007 * class.c (get_vtable_name): Simplify.
18008 (get_vtt_name): New function.
18009 (get_vtable_decl): Don't set IDENTIFIER_GLOBAL_VALUE.
18010 (dfs_mark_primary_bases): Update the CLASSTYPE_VBASECLASSES list
18011 when a virtual base becomes primary.
18012 (finish_struct_1): Set CLASSTYPE_VFIELDS a little earlier. Build
18014 (finish_vtbls): Adjust calls to accumulate_vtbl_inits to pass in
18015 additional parameters.
18016 (dfs_finish_vtbls): Don't clear BINFO_NEW_VTABLE_MARKED.
18017 (initialize_array): New function.
18018 (build_vtt): Likewise.
18019 (build_vtt_inits): Likewise.
18020 (dfs_build_vtt_inits): Likewise.
18021 (dfs_fixup_binfo_vtbls): Likewise.
18022 (build_ctor_vtbl_group): Likewise.
18023 (initialize_vtable): Use initialize_array.
18024 (accumulate_vtbl_inits): Reimplement to handle construction
18026 (dfs_accumulate_vtbl_inits): Likewise.
18027 (bulid_vtbl_initializer): Adjust parameter name.
18028 * method.c (build_typename_overload): Remove #if 0'd code.
18029 (get_ctor_vtbl_name): New function.
18030 * search.c (dfs_walk_real): Use BINFO_N_BASETYPES.
18031 (init_vbase_pointers): Don't mess with the TREE_CHAIN of a binfo.
18033 * cp-tree.h (struct lang_type): Remove search_slot.
18034 (CLASSTYPE_SEARCH_SLOT): Remove.
18035 (emit_base_init): Change prototype.
18036 (initialize_vtbl_ptrs): Likewise.
18037 (expand_indirect_vtbls_init): Likewise.
18038 (clear_search_slots): Remove.
18039 * decl.c (lang_mark_tree): Don't mark search_slot.
18040 * init.c (initialize_vtbl_ptrs): Simplify.
18041 (emit_base_init): Likewise.
18042 * search.c (struct vbase_info): Document decl_ptr.
18043 (convert_pointer_to_single_level): Remove.
18044 (dfs_find_vbases): Remove.
18045 (dfs_init_base_pointers): Simplify.
18046 (dfs_clear_vbase_slots): Remove.
18047 (dfs_vtable_path_unmark): New function.
18048 (init_vbase_pointers): Simplify.
18049 (expand_upcast_fixups): Don't rely on CLASSTYPE_SEARCH_SLOT.
18050 (expand_indirect_vtbls_init): Simplify. Don't call
18051 mark_all_temps_used.
18052 * semantics.c (setup_vtbl_ptr): Adjust calls to emit_base_init and
18053 initialize_vtbl_ptrs.
18055 2000-05-20 Zack Weinberg <zack@wolery.cumb.org>
18057 * except.c: Add static prototypes.
18059 2000-05-20 H.J. Lu <hjl@gnu.org>
18061 * Make-lang.in (cplib2.ready): Also depend on cc1plus$(exeext).
18063 2000-05-19 Mark Mitchell <mark@codesourcery.com>
18065 Don't create a separate copy of virtual bases for the
18066 CLASSTYPE_VBASECLASSES list.
18067 * cp-tree.h (CLASSTYPE_VBASECLASSES): Change documentation.
18068 (BINFO_FOR_VBASE): Remove.
18069 (CANONICAL_BINFO): Adjust.
18070 (binfo_for_vbase): New function.
18071 * class.c (build_vbase_pointer_fields): Use binfo_for_vbase
18072 instead of BINFO_FOR_VBASE.
18073 (build_vbase_pointer): Likewise.
18074 (build_secondary_vtable): Likewise.
18075 (dfs_mark_primary_bases): Likewise.
18076 (mark_primary_bases): Likewise.
18077 (layout_nonempty_base_or_field): Likewise.
18078 (dfs_set_offset_for_shared_vbases): Likewise.
18079 (dfs_set_offset_for_unshared_vbases): Likewise.
18080 (layout_virtual_bases): Likewise. Adjust for changes to the
18081 CLASSTYPE_VBASECLASSES list.
18082 (dump_class_hierarchy_r): Use binfo_for_vbase
18083 instead of BINFO_FOR_VBASE.
18084 (dump_class_hierarchy): Likewise.
18085 (finish_vtbls): Likewise.
18086 (build_vtbl_initializer): Adjust for changes to the
18087 CLASSTYPE_VBASECLASSES list.
18088 (build_vbase_offset_vtbl_entries): Use binfo_for_vbase.
18089 * decl.c (finish_destructor_body): Adjust for changes to the
18090 CLASSTYPE_VBASECLASSES list.
18091 * init.c (sort_base_init): Use binfo_for_vbase.
18092 (construct_virtual_bases): Adjust for changes to the
18093 CLASSTYPE_VBASECLASSES list.
18094 (expand_member_init): Use binfo_for_vbase.
18095 (build_vbase_delete): Adjust for changes to the
18096 CLASSTYPE_VBASECLASSES list.
18097 * method.c (do_build_copy_constructor): Likewise.
18098 * rtti.c (get_base_offset): Use binfo_for_vbase.
18099 (expand_class_desc): Remove #if 0'd code.
18100 * search.c (struct vbase_info): Remove vbase_types.
18101 (get_base_distance): Use binfo_for_vbase.
18102 (lookup_field_queue_p): Use CANONICAL_BINFO.
18103 (get_shared_vbase_if_not_primary): Use binfo_for_vbase.
18104 (get_pure_virtuals): Adjust for changes to the
18105 CLASSTYPE_VBASECLASSES list.
18106 (dfs_find_vbases): Use binfo_for_vbase.
18107 (dfs_init_vbase_pointers): Likewise.
18108 (init_vbase_pointers): Don't initialize vi.vbase_types.
18109 (virtual_context): Use binfo_for_vbase.
18110 (fixup_all_virtual_upcast_offsets): Adjust for changes to the
18111 CLASSTYPE_VBASECLASSES list.
18112 (expand_indirect_vtbls_init): Simplify.
18113 (dfs_get_vbase_types): Don't replicate virtual bases.
18114 (find_vbase_instance): Use binfo_for_vbase.
18115 (binfo_for_vbase): New function.
18116 * typeck.c (get_delta_difference): Use binfo_for_vbase.
18118 2000-05-17 Mark Mitchell <mark@codesourcery.com>
18120 * decl2.c (finish_anon_union): Generalize error messages to handle
18121 anonymous structures.
18122 * init.c (perform_member_init): Remove `name' parameter.
18123 (build_field_list): New function.
18124 (sort_member_init): Handle anonymous union initialization order
18125 correctly. Check for multiple initializations of the same union.
18126 (emit_base_init): Don't look up fields by name here.
18127 (expand_member_init): Record the result of name lookup for future
18129 * typeck.c (build_component_ref): Fix formatting.
18131 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
18133 * decl.c (pop_label): Replace warn_unused with warn_unused_label.
18134 * typeck.c (build_x_compound_expr): Replace warn_unused with
18137 * decl2.c (lang_decode_option): Update -Wall unused flags by
18138 calling set_Wunused.
18140 2000-05-16 Mark Mitchell <mark@codesourcery.com>
18142 * cp-treeh (BINFO_NEW_VTABLE_MARKED): Update documentation.
18143 * init.c (dfs_vtable_path_unmark): Remove.
18144 * search.c (marked_new_vtable_p): Likewise.
18145 (unmarked_new_vtable_p): Likewise.
18146 (dfs_search_slot_nonempty_p): Likewise.
18147 (dfs_mark): Likewise.
18148 (dfs_vtable_path_unmark): Likewise.
18149 (dfs_find_vbases): Don't set BINFO_NEW_VTABLE_MARKED.
18150 (dfs_int_vbase_pointers): Don't clear BINFO_VTABLE_PATH_MARKED.
18151 (dfs_init_vbase_pointers): Remove special-case new ABI code.
18152 (dfs_clear_vbase_slots): Don't clear BINFO_NEW_VTABLE_MARKED.
18153 (init_vbase_pointers): Simplify.
18154 (expand_indirect_vtbls_init): Likewise.
18156 * class.c (copy_virtuals): New function.
18157 (build_primary_table): Use it.
18158 (build_secondary_vtable): Likewise.
18159 (modify_vtable_entry): Use NULL_TREE, not integer_zero_node, to
18160 indicate that no vcall offset is required.
18161 (add_virtual_function): Likewise.
18162 (modify_all_vtables): Likewise.
18163 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
18164 (dfs_accumulate_vtbl_inits): Likewise.
18165 (build_vtbl_initializer): Make changes to handle construction
18167 (dfs_build_vcall_offset_vtbl_entries): Likewise.
18168 (build_rtti_vtbl_entries): Likewise.
18169 (build_vtable_entries): Handle a NULL vcall_index.
18171 2000-05-15 Gabriel Dos Reis <gdr@codesourcery.com>
18173 * decl2.c (lang_decode_option): Fix thinko.
18175 2000-05-14 Jason Merrill <jason@casey.cygnus.com>
18177 * except.c (check_handlers): New fn.
18178 * cp-tree.h: Declare it.
18179 * semantics.c (finish_handler_sequence): Call it.
18180 (finish_function_handler_sequence): Likewise.
18181 (finish_handler_parms): Set TREE_TYPE on the handler.
18182 * cp-tree.h (PUBLICLY_UNIQUELY_DERIVED_P): New macro.
18183 * search.c (get_base_distance_recursive): If protect>1, ignore
18185 (get_base_distance): Don't reduce watch_access.
18187 2000-05-13 Gabriel Dos Reis <gdr@codesourcery.com>
18189 * lex.c: #include diagnostic.h.
18190 (lang_init_options): Set default prefixing rules.
18192 * lang-options.h: Add -fdiagnostics-show-location=.
18194 * decl2.c: #include diagnostic.h.
18195 (lang_decode_option): Handle -fdiagnostics-show-location=.
18197 2000-05-12 Nathan Sidwell <nathan@codesourcery.com>
18199 * tinfo.cc: Revert my 2000-05-08 and 2000-05-07 changes.
18200 * vec.cc: Revert my 2000-05-07 change.
18202 2000-05-11 Jason Merrill <jason@casey.cygnus.com>
18204 * class.c (check_field_decls): Complain about non-static data
18205 members with same name as class in class with constructor.
18207 2000-05-10 Jason Merrill <jason@casey.cygnus.com>
18209 * decl.c (grokdeclarator): Allow non-static data members with
18210 same name as class.
18212 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
18214 * cp-tree.h: Constify tree_srcloc.filename, tinst_level.file,
18215 and pending_inline.filename. Update prototypes.
18216 * decl.c (define_label): Constify filename parameter.
18217 * decl2.c (warn_if_unknown_interface): Constify local char *.
18218 * input.c Constify input_source.filename. Don't declare
18219 input_filename or lineno. Constify filename parameter to feed_input.
18220 * lex.c (init_parse): Constify parameter and return value.
18221 (cp_pragma_interface, cp_pragma_implementation): Constify
18223 (reinit_parse_for_method, reinit_parse_for_block,
18224 reinit_parse_for_expr, feed_defarg, handle_cp_pragma):
18225 Constify local char *.
18226 * pt.c: Don't declare lineno or input_filename.
18227 (print_template_context, tsubst_friend_function, tsubst_decl,
18228 tsubst, instantiate_decl): Constify local char *.
18229 * semantics.c (expand_body): Constify local char *.
18230 * tree.c (build_srcloc): Constify filename parameter.
18231 * typeck.c (c_expand_asm_operands): Constify filename
18234 2000-05-08 Nathan Sidwell <nathan@codesourcery.com>
18236 * tinfo.cc (__dynamic_cast): Use a reinterpret_cast. Fix
18237 offsetof expansion.
18239 2000-05-08 Branko Cibej <branko.cibej@hermes.si>
18241 * inc/cxxabi.h: Fix typos in comment.
18242 (__base_class_info::__offset): Use a static_cast.
18244 2000-05-07 Nathan Sidwell <nathan@codesourcery.com>
18246 * inc/cxxabi.h: Use __SIZE_TYPE_ and __PTRDIFF_TYPE__ in place
18247 of std::size_t and std::ptrdiff_t respectively.
18248 * tinfo.cc: Likewise.
18249 * vec.cc: Likewise.
18251 2000-05-06 Richard Henderson <rth@cygnus.com>
18253 * typeck.c (build_c_cast): Don't warn integer->pointer size
18254 mismatch for constants.
18256 2000-05-06 Nathan Sidwell <nathan@codesourcery.com>
18258 * rtti.c (ptmd_initializer): Set non-public, if class is
18261 * inc/cxxabi.h (__dynamic_cast): Explicitly say extern "C++".
18262 (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
18263 __cxa_vec_delete): Likewise.
18264 * tinfo.cc (__dynamic_cast): Likewise.
18265 * vec.cc (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
18266 __cxa_vec_delete): Likewise.
18268 2000-05-04 Mark Mitchell <mark@codesourcery.com>
18270 * cp-tree.h (DELTA_FROM_VTABLE_ENTRY): Remove.
18271 (SET_FNADDR_FROM_VTABLE_ENTRY): Likewise.
18272 (lang_decl_flags): Add vcall_offset.
18273 (THUNK_VCALL_OFFSET): Use it.
18274 * decl.c (lang_mark_tree): Don't mark DECL_ACCESS for a thunk.
18275 * method.c (make_thunk): Create the lang_decl here, not in
18277 (emit_thunk): Make generic thunks into ordinary functions once
18278 they have been fed to expand_body.
18279 * semantics.c (expand_body): Set current_function_is_thunk here.
18281 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18283 * class.c (update_vtable_entry_for_fn): Prototype.
18285 * pt.c (tsubst_decl): Initialize variables `argvec', `gen_tmpl'
18288 * search.c (dfs_build_inheritance_graph_order): Prototype.
18290 2000-05-04 Mark Mitchell <mark@codesourcery.com>
18292 * cp-tree.h (special_function_kind): Add various kinds of
18294 (special_function_p): New function.
18295 * class.c (overrides): Don't let one kind of destructor override
18297 * decl2.c (mark_used): Use DECL_NON_THUNK_FUNCTION_P when deciding
18298 whether or not to instantiate a template.
18299 * tree.c (special_function_p): Define.
18301 2000-05-03 Mark Mitchell <mark@codesourcery.com>
18303 * cp-tree.def (THUNK_DECL): Remove.
18304 * cp-tree.h (DECL_THUNK_P): New macro.
18305 (DECL_NON_THUNK_FUNCTION_P): Likewise.
18306 (DECL_EXTERN_C_FUNCTION_P): Likewise.
18307 (SET_DECL_THUNK_P): Likewise.
18308 (DELTA_FROM_VTABLE_ENTRY): Use DECL_THUNK_P.
18309 (FNADDR_FROM_VTABLE_ENTRY): Likewise.
18310 (DECL_MAIN_P): Use DECL_EXTERN_C_FUNCTION_P.
18311 * decl.c (decls_match): Use DECL_EXTERN_C_P.
18312 (duplicate_decls): Likewise.
18313 (pushdecl): Likewise. Adjust thunk handling.
18314 (grokfndecl): Use DECL_EXTERN_C_P.
18315 * decl2.c (mark_vtable_entries): Use DECL_THUNK_P.
18316 * dump.c (dequeue_and_dump): Remove THUNK_DECL handling.
18317 * except.c (nothrow_libfn_p): Use DECL_EXTERN_C_P.
18318 * expr.c (cplus_expand_expr): Remove THUNK_DECL handling.
18319 * method.c (make_thunk): Use SET_DECL_THUNK_P. Set
18320 DECL_NO_STATIC_CHAIN.
18321 (emit_thunk): Don't play games with TREE_CODE on thunks. Don't
18322 set DECL_DESTRUCTOR_P or DECL_CONSTRUCTOR_P on a thunk.
18323 * search.c (covariant_return_p): Remove THUNK_DECL handling.
18326 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
18328 * tree.c (walk_tree): Set lineno.
18330 2000-05-01 Mark Mitchell <mark@codesourcery.com>
18332 * exception.cc: Update license notice.
18333 * new.cc: Likewise.
18334 * new1.cc: Likewise.
18335 * new2.cc: Likewise.
18336 * tinfo.cc: Likewise.
18337 * tinfo2.cc: Likewise.
18338 * vec.cc: Likewise.
18339 * inc/cxxabi.h: Likewise.
18340 * inc/exception: Likewise.
18341 * inc/new: Likewise.
18342 * inc/new.h: Likewise.
18343 * inc/typeinfo: Likewise.
18345 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
18347 * tree.c (build_target_expr_with_type): If we already have a
18348 TARGET_EXPR, just return it.
18350 * optimize.c (initialize_inlined_parameters): Don't generate an
18351 EXPR_STMT if we can just use DECL_INITIAL.
18352 * decl.c (emit_local_var): Only make the initialization a
18353 full-expression if stmts_are_full_exprs_p.
18355 2000-05-01 Mark Mitchell <mark@codesourcery.com>
18357 * cp-tree.h (same_type_ignoring_top_level_qualifiers_p): New
18359 * call.c (standard_conversion): Use it.
18360 (direct_reference_binding): Likewise.
18361 (build_over_call): Likewise.
18362 (is_properly_derived_from): Likewise.
18363 (compare_ics): Likewise.
18364 * class.c (resolves_to_fixed_type_p): Likewise.
18365 * optimize.c (declare_return_variable): Likewise.
18366 * pt.c (is_specialization_of): Likewise.
18368 * typeck.c (comp_target_parms): Likeiwse.
18369 (build_static_cast): Likewise.
18370 (build_reinterpret_cast): Likewise.
18371 (build_const_cast): Likewise.
18372 (comp_ptr_ttypes_real): Likewise.
18373 (comp_ptr_ttypes_const): Likewise.
18374 * typeck2.c (process_init_constructor): Likewise.
18376 2000-04-30 Scott Snyder <snyder@fnal.gov>
18378 * decl.c (finish_destructor_body): Use the base destructor when
18379 destroying virtual bases.
18381 2000-04-30 Mark Mitchell <mark@codesourcery.com>
18383 * expr.c (cplus_expand_expr): Preserve temporaries when expanding
18385 * optimize.c (struct inline_data): Add target_exprs field.
18386 (declare_return_variable): When a function returns an aggregate,
18387 use the variable declared in the TARGET_EXPR as the remapped
18389 (expand_call_inline): Update the pending target_exprs stack.
18390 (optimize_function): Initialize the stack.
18392 * decl2.c (finish_file): Fix typo in comment.
18394 * method.c (emit_thunk): Don't try to return a `void' value.
18396 * optimize.c (initialize_inlined_parameters): If the parameter is
18397 addressable, we need to make a new VAR_DECL, even if the
18398 initializer is constant.
18400 2000-04-28 Cosmin Truta <cosmint@cs.ubbcluj.ro>
18402 * decl.c (grok_op_properties): Add an extra check of argtypes.
18404 2000-04-27 Mark Mitchell <mark@codesourcery.com>
18406 * optimize.c (copy_body_r): Use STRIP_TYPE_NOPS when copying
18408 (initialize_inlined_parameters): Try to avoid creating new
18411 2000-04-27 Alex Samuel <samuel@codesourcery.com>
18413 * lex.c (my_get_run_time): Remove.
18414 (init_filename_times): Use get_run_time instead of my_get_run_time.
18415 (check_newline): Likewise.
18416 (dump_time_statistics): Likewise.
18417 * decl2.c (finish_file): Push and pop timevar TV_VARCONST instead
18418 of computing elapsed time explicitly.
18420 2000-04-26 Mark Mitchell <mark@codesourcery.com>
18422 * cp-tree.h (TREE_READONLY_DECL_P): Use DECL_P.
18423 * init.c (decl_constant_value): Check TREE_READONLY_DECL_P.
18424 * call.c (convert_like_real): Don't test TREE_READONLY_DECL_P
18425 before calling decl_constant_value.
18426 * class.c (check_bitfield_decl): Likewise.
18427 * cvt.c (ocp_convert): Likewise.
18428 (convert): Likewise.
18429 * decl.c (compute_array_index_type): Likewise.
18430 (build_enumerator): Likewise.
18431 * decl2.c (check_cp_case_value): Likewise.
18432 * pt.c (convert_nontype_argument): Likewise.
18433 (tsubst): Likewise.
18434 * typeck.c (decay_conversion): Likewise.
18435 (build_compound_expr): Likewise.
18436 (build_reinterpret_cast): Likewise.
18437 (build_c_cast): Likewise.
18438 (convert_for_assignment): Likewise.
18440 2000-04-26 Jason Merrill <jason@casey.cygnus.com>
18442 * decl.c (finish_function): Don't play games with DECL_INLINE.
18444 2000-04-25 Gabriel Dos Reis <dosreis@cmla.ens-cachan.fr>
18446 * ir.texi: Correct typo.
18448 2000-04-25 Martin v. Löwis <loewis@informatik.hu-berlin.de>
18450 * decl.c (grokdeclarator): Reject VLAs as members.
18452 2000-04-24 Gabriel Dos Reis <gdr@codesourcery.com>
18454 * call.c (standard_conversion): Accept conversion between
18457 * cvt.c (ocp_convert): Handle conversion to COMPLEX_TYPE.
18459 2000-04-24 Zack Weinberg <zack@wolery.cumb.org>
18461 * decl2.c (finish_file): Remove double setup for accounting
18464 2000-04-24 Robert Lipe <robertlipe@usa.net>
18466 * cp-tree.h (lang_type): Member `language' now ENUM_BITFIELD.
18468 2000-04-23 Benjamin Kosnik <bkoz@cygnus.com>
18470 * new.cc (set_new_handler): Needs to be in std::.
18472 2000-04-23 Mark Mitchell <mark@codesourcery.com>
18474 * cp-tree.h (lang_decl): Remove pretty_function_p.
18475 (DECL_PRETTY_FUNCTION_P): Use TREE_LANG_FLAG_0, not a bit in the
18476 language-specific node.
18477 * decl.c (cp_make_fname_decl): Use build_decl, not
18478 build_lang_decl, to build the variables.
18479 (grokvardecl): Don't call build_lang_decl for local variables in
18481 (grokdeclarator): Don't call build_lang_decl for local type
18482 declarations in templates.
18483 * lex.c (retrofit_lang_decl): Use ggc_alloc_obj to allocated
18484 zero'd memory, rather than calling memset.
18485 * pt.c: Include hashtab.h.
18486 (local_specializations): New variable.
18487 (retrieve_local_specialization): Use it.
18488 (register_local_specialization): Likewise.
18489 (tsubst_decl): Don't assume local variables have
18490 DECL_LANG_SPECIFIC.
18491 (instantiate_decl): Set up local_specializations.
18492 * Makefile.in (HTAB_H): New variable.
18494 2000-04-23 Richard Henderson <rth@cygnus.com>
18496 * typeck.c (c_expand_asm_operands): Restore the original
18497 contents of the output list.
18499 2000-04-22 Gabriel Dos Reis <gdr@codesourcery.com>
18501 * ir.texi: Document complex number representation.
18503 2000-04-20 Nathan Sidwell <nathan@codesourcery.com>
18505 * rtti.c (init_rtti_processing): Set tinfo_var_id in new-abi.
18506 (target_incomplete_p): New function.
18507 (tinfo_base_init): Create comdat NTBS name variable.
18508 (ptr_initializer): Add non_public parameter. Calculate it.
18509 (ptmd_initializer): Likewise.
18510 (synthesize_tinfo_var): Adjust. Emit incomplete class tinfo.
18511 (create_real_tinfo_var): Add non_public parameter. Use it.
18512 Push proxy into global namespace.
18513 * inc/cxxabi.h (__pointer_type_info::incomplete_class_mask):
18515 * inc/typeinfo (type_info::before, type_info::operator==):
18516 Compare __name addresses.
18518 * tinfo2.cc: Remove new-abi builtins comment.
18520 2000-04-20 Jason Merrill <jason@casey.cygnus.com>
18522 * typeck.c (build_x_function_call): Resolve an OFFSET_REF.
18524 * call.c (joust): Exit early if we get the same function, too.
18526 * decl2.c (key_method): Return NULL_TREE for template classes.
18527 (import_export_class): Don't need to check for template classes.
18529 2000-04-18 Zack Weinberg <zack@wolery.cumb.org>
18531 * lex.c: Remove references to cccp.c.
18533 2000-04-18 Mark Mitchell <mark@codesourcery.com>
18535 * cp-tree.h (lang_decl_flags): Remove const_memfunc and
18536 volatile_memfunc. Add destructor_attr. Adjust dummy.
18537 (DECL_DESTRUCTOR_P): Use destructor_attr.
18538 (DECL_CONST_MEMFUNC_P): Reimplement.
18539 (DECL_VOLATILE_MEMFUNC_P): Remove.
18540 * class.c (finish_struct_methods): Use CLASSTYPE_DESTRUCTORS.
18541 (overrides): Use DECL_DESTRUCTOR_P.
18542 (check_for_override): Likewise.
18543 * decl.c (start_function): Likewise.
18544 * decl2.c (grokfclassfn): Likewise.
18545 (check_classfn): Likewise.
18546 (grok_function_init): Likewise.
18548 2000-04-17 Mark Mitchell <mark@codesourcery.com>
18550 * decl2.c (grokfield): Issue error on illegal data member
18553 2000-04-17 Mark P Mitchell <mark@codesourcery.com>
18555 * method.c (make_thunk): Set DECL_CONTEXT for a THUNK_DECL.
18557 2000-04-16 Mark Mitchell <mark@codesourcery.com>
18559 * class.c (build_vtable_entry): Don't build thunks for type-info
18562 2000-04-16 Jason Merrill <jason@casey.cygnus.com>
18564 * decl.c (decls_match): Allow a redeclaration of a builtin to
18565 specify args while the builtin did not.
18567 2000-04-15 Mark Mitchell <mark@codesourcery.com>
18569 * cp-tree.def (THUNK_DECL): Add to documentation.
18570 * cp-tree.h (flag_huge_objects): Declare.
18571 * class.c (modify_vtable_entry): Tidy.
18572 (update_vtable_entry_for_fn): Split out from dfs_modify_vtables.
18573 Calculate delta appropriately for the new ABI.
18574 (dfs_modify_vtables): Use it.
18575 (modify_all_vtables): Fix thinko in code to add overriding copies
18576 of functions to primary vtables.
18577 (build_clone): Fix typo in comment.
18578 (clone_function_decl): Correct order of destructors in vtable.
18579 (build_vbase_offset_vtbl_entries): Adjust comment.
18580 (dfs_vcall_offset_queue_p): Remove.
18581 (dfs_build_vcall_offset_vtbl_entries): Update BV_VCALL_INDEX.
18582 (build_vcall_offset_vtbl_entries): Juse use dfs_skip_vbases.
18583 (build_vtable_entry): Correct check for pure virtual functions.
18584 Don't declare flag_huge_objects.
18585 * decl.c (flag_huge_objects): Remove declaration.
18586 * method.c (make_thunk): Tweak mangling for vcall offset thunks.
18587 Use int_size_in_bytes.
18588 (emit_thunk): Handle vcall offset thunks.
18590 2000-04-15 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
18592 * decl2.c (parse_time, varconst_time): Delete declarations.
18593 (finish_file): Delete LINENO declaration.
18594 START_TIME and THIS_TIME now long.
18596 2000-04-13 Nathan Sidwell <nathan@codesourcery.com>
18598 * class.c (build_base_field): Reformat comment.
18600 * inc/cxxabi.h (stddef.h): Comment inclusion.
18601 (__base_class_info::__offset): Comment shift.
18603 2000-04-12 Mark Mitchell <mark@codesourcery.com>
18605 * cp-tree.h (IDENTIFIER_CTOR_OR_DTOR_P): New macro.
18606 (cp_tree_index): Add CPTI_PUSH_EXCEPTION_IDENTIFIER.
18607 (cp_push_exception_identifier): New macro.
18608 (DECL_COMPLETE_DESTRUCTOR_P): New macro.
18609 (DECL_BASE_DESTRUCTOR_P): Likewise.
18610 (DECL_DELETING_DESTRUCTOR_P): Likewise.
18611 (get_vtbl_decl_for_binfo): Fix formatting.
18612 (in_charge_arg_for_name): New macro.
18613 (maybe_build_cleanup_and_delete): Remove declaration.
18614 * call.c (build_field_call): Use IDENTIFIER_CTOR_OR_DTOR_P.
18615 (in_charge_arg_for_name): New function.
18616 (build_new_method_call): Use it. Handle cloned destructors.
18617 (build_clone): Don't make the base constructor virtual.
18618 Automatically defer generated functions.
18619 (clone_function_decl): Handle destructors, too.
18620 (clone_constructors_and_destructors): Likewise.
18621 (create_vtable_ptr): Don't create a vtable entry for a cloned
18623 * decl.c (predefined_identifier): Add ctor_or_dtor_p.
18624 (initialize_predefined_identifiers): Update appropriately.
18625 (finish_destructor_body): Simplify.
18626 (maybe_build_cleanup_and_delete): Remove.
18627 * except.c (expand_throw): Handle new-ABI destructors.
18628 * init.c (expand_cleanup_for_base): Use base_dtor_identifier.
18629 (build_dtor_call): New function.
18630 (build_delete): Use it. Simplify.
18631 * optimize.c (maybe_clone_body): Handle destructors.
18632 * search.c (lookup_field_queue_p): Use IDENTIFIER_CTOR_OR_DTOR_P.
18634 * exception.cc (cleanup_fn): New typedef.
18635 (CALL_CLEANUP): New macro.
18636 (cp_eh_info): Use them.
18637 (__cp_push_exception): Likewise.
18638 (__cp_pop_exception): Likewise.
18640 2000-04-11 Mark Mitchell <mark@codesourcery.com>
18642 * cp-tree.h (cp_tree_index): Add CPTI_DTOR_IDENTIFIER.
18643 (complete_dtor_identifier): New macro.
18644 (CLASSTYPE_FIRST_CONVERSION): Remove.
18645 (CLASSTYPE_CONSTRUCTOR_SLOT): New macro.
18646 (CLASSTYPE_DESTRUCTOR_SLOT): Likewise.
18647 (CLASSTYPE_FIRST_CONVERSION_SLOT): Likewise.
18648 (CLASSTYPE_CONSTRUCTORS): Likewise.
18649 (CLASSTYPE_DESTRUCTORS): Likewise.
18650 (lang_decl): Add cloned_function.
18651 (DECL_COMPLETE_CONSTRUCTOR_P): New macro.
18652 (DECL_BASE_CONSTRUCTOR_P): Likewise.
18653 (DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P): Likewise.
18654 (DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P): Likewise.
18655 (DECL_CLONED_FUNCTION_P): Likewise.
18656 (DECL_CLONED_FUNCTION): Likewise.
18657 (clone_function_decl): Declare.
18658 (maybe_clone_body): Likewise.
18659 * call.c (build_user_type_conversion_1): Call complete object
18660 constructors in the new ABI.
18661 (build_new_method_call): Don't add in-charge parameters under the
18663 * class.c (add_method): Use DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P,
18664 DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P, CLASSTYPE_CONSTRUCTOR_SLOT, and
18665 CLASSTYPE_DESTRUCTOR_SLOT.
18666 (build_clone): New function.
18667 (clone_function_decl): Likewise.
18668 (clone_constructors_and_destructors): Likewise.
18669 (check_bases_and_members): Use it.
18670 * decl.c (iniitialize_predefined_identifiers): Initialize
18671 complete_dtor_identifier.
18672 (finish_function): Don't add extra code to a clone.
18673 (lang_mark_tree): Mark cloned_function.
18674 * decl2.c (mark_used): Don't bother trying to instantiate things
18676 * dump.c (dequeue_and_dump): Don't dump CP_DECL_CONTEXT twice.
18677 * method.c (set_mangled_name_for_decl): Don't treat clones as
18679 (synthesize_method): Sythesize cloned functions, not the clones.
18680 * optimize.c (inline_data): Update comment on ret_label.
18681 (remap_block): Don't assume DECL_INITIAL exists.
18682 (copy_body_r): Allow ret_label to be NULL.
18683 (maybe_clone_body): Define.
18684 * pt.c (tsubst_decl): Handle clones.
18685 (instantiate_clone): New function.
18686 (instantiate_template): Use it.
18687 (set_mangled_name_for_template_decl): Don't treat clones as
18689 * search.c (lookup_fnfields_1): Use CLASSTYPE_CONSTRUCTOR_SLOT,
18690 CLASSTYPE_DESTRUCTOR_SLOT, and CLASSTYPE_FIRST_CONVERSION_SLOT.
18691 * semantics.c (expand_body): Clone function bodies as necessary.
18693 * optimize.c (remap_decl): Avoid sharing structure for arrays
18694 whose size is only known at run-time.
18695 * tree.c (copy_tree_r): Don't copy PARM_DECLs.
18697 * cp-tree.h (lang_decl_flags): Rename constructor_for_vbase_attr
18698 to has_in_charge_parm_p.
18699 (DECL_CONSTRUCTOR_FOR_VBASE_P): Rename to ...
18700 (DECL_HAS_IN_CHARGE_PARM_P): ... this.
18701 (DECL_COPY_CONSTRUCTOR_P): New macro.
18702 * call.c (add_function_candidate): Use DECL_HAS_IN_CHARGE_PARM_P.
18703 (build_user_type_conversion_1): Likewise.
18704 (convert_like_real): Likewise.
18705 (build_over_call): Likeiwse. Use DECL_COPY_CONSTRUCTOR_P.
18706 * decl.c (grokdeclarator): Use DECL_HAS_IN_CHARGE_PARM_P.
18707 (copy_args_p): Likewise.
18708 (grok_ctor_properties): Likewise.
18709 (start_function): Likewise.
18710 * decl2.c (maybe_retrofit_in_charge): Likewise. Set it.
18711 * error.c (dump_function_decl): Use DECL_HAS_IN_CHARGE_PARM_P.
18712 * init.c (emit_base_init): Use DECL_COPY_CONSTRUCTOR_P.
18713 * method.c (do_build_copy_constructor): Use
18714 DECL_HAS_IN_CHARGE_PARM_P.
18715 (synthesize_method): Likewise.
18716 * pt.c (instantiate_template): Remove goto.
18717 * tree.c (build_cplus_method_type): Remove mention of obstacks in
18720 * cp-tre.h (finish_function): Change prototype.
18721 * decl.c (end_cleanup_fn): Adjust caller.
18722 (finish_function): Take only one parameter.
18723 * decl2.c (finish_objects): Adjust caller.
18724 (finish_static_storage_duration_function): Likewise.
18725 * method.c (emit_thunk): Likewise.
18726 * parse.y: Likewise.
18727 * parse.c: Regenerated.
18728 * pt.c (instantiate_decl): Likewise.
18729 * rtti.c (synthesize_tinfo_fn): Likewise.
18730 * semantics.c (expand_body): Likewise.
18732 * cp-tree.h (copy_decl): New function.
18733 * class.c (finish_struct_1): Use it.
18734 * lex.c (copy_decl): Define it.
18735 * pt.c (tsubst_decl): Likewise.
18736 * tree.c (copy_template_template_parm): Likewise.
18738 * cp-tree.h (lang_type): Remove has_nonpublic_ctor and
18739 has_nonpublic_assign_ref.
18740 (TYPE_HAS_NONPUBLIC_CTOR): Don't declare.
18741 (TYPE_HAS_NONPUBLIC_ASSIGN_REF): Likewise.
18742 * class.c (finish_struct_methods): Don't set
18743 TYPE_HAS_NONPUBLIC_CTOR or TYPE_HAS_NONPUBLIC_ASSIGN_REF.
18744 (interface_only): Don't declare.
18745 (interface_unknown): Likewise.
18747 2000-04-11 Martin v. Löwis <loewis@informatik.hu-berlin.de>
18749 * tree.h (HAVE_TEMPLATES): Remove definition.
18750 * lang-options.h (-fthis-is-variable): Remove documentation.
18752 2000-04-10 Jason Merrill <jason@casey.cygnus.com>
18754 * class.c (instantiate_type): Handle object-relative template-id.
18756 * semantics.c (finish_expr_stmt): Call convert_to_void here.
18757 * decl.c (cplus_expand_expr_stmt): Not here.
18759 * rtti.c (build_dynamic_cast_1): Call non_lvalue.
18760 Initialize exprtype earlier.
18762 * parse.y (fn.def1): Check for defining types in return types.
18764 * decl.c (check_tag_decl): Notice extra fundamental types.
18765 Diagnose empty decls in classes, too.
18767 * decl.c (grokdeclarator): Don't override an anonymous name if no
18768 declarator was given.
18770 * cvt.c (convert_to_void): Call resolve_offset_ref.
18772 * typeck.c (build_x_function_call): Abort if we get an OFFSET_REF.
18774 * decl2.c (decl_namespace): Handle getting a type.
18776 * typeck.c (build_c_cast): Re-enable warning for cast between
18777 pointer and integer of different size.
18779 2000-04-10 Nathan Sidwell <nathan@codesourcery.com>
18781 * inc/cxxabi.h (__pointer_type_info): Add restrict and
18783 (__pointer_type_info::__pointer_catch): New virtual function.
18784 (__pointer_to_member_type_info): Derive from
18785 __pointer_type_info. Adjust.
18786 (__pointer_to_member_type_info::__do_catch): Remove.
18787 (__pointer_to_member_type_info::__is_pointer_p): Declare.
18788 (__pointer_to_member_type_info::__pointer_catch): Declare.
18789 * rtti.c (qualifier_flags): Add restrict flag.
18790 (ptmd_initializer): Reorder members.
18791 (create_tinfo_types): Expand comments. Reorder
18792 ptmd_desc_type_node members.
18793 * tinfo2.cc (__pointer_to_member_type_info::__is_pointer_p):
18795 (__pointer_type_info::__do_catch): Move specific code into
18796 __pointer_catch. Call it.
18797 (__pointer_type_info::__pointer_catch): Non-pointer-to-member
18798 specific catch checking. Fix void conversion check.
18799 (__pointer_to_member_type_info::__do_catch): Remove.
18800 (__pointer_to_member_type_info::__pointer_catch): Implement.
18802 2000-04-10 Martin v. Löwis <loewis@informatik.hu-berlin.de>
18804 * lex.c (init_parse): Remove traces of classof and headof.
18805 * decl2.c (flag_operator_names): Default to 1.
18806 (lang_decode_option): Do not set it for -ansi.
18808 2000-04-09 Mark Mitchell <mark@codesourcery.com>
18810 * cp-tree.h (struct lang_decl): Remove main_decl_variant.
18811 (DECL_MAIN_VARIANT): Remove.
18812 * decl.c (duplicate_decls): Don't set it.
18813 (start_function): Likewise.
18814 (lang_mark_tree): Don't mark it.
18815 * decl2.c (defer_fn): Don't use it.
18816 * lex.c (retrofit_lang_decl): Don't set it.
18817 * pt.c (tsubst_decl): Likewise.
18818 * ptree.c (print_lang_decl): Don't print it.
18819 * typeck.c (mark_addressable): Don't use it.
18821 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
18823 * vec.cc: Include <new> and <exception>.
18824 (__cxa_vec_ctor): Use __cxa_vec_dtor for cleanup.
18825 (__cxa_vec_dtor): Catch dtor exceptions, and rethrow or
18827 (__cxa_vec_delete): Catch dtor exceptions.
18829 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
18831 Prepend __ to implementation defined names.
18832 * inc/typeinfo (type_info): Rename _name to __name.
18833 (type_info::type_info): Rename parameter.
18834 (type_info::operator==, type_info::operator!=,
18835 type_info::before): Likewise.
18836 (type_info::is_pointer_p, type_info::is_function_p,
18837 type_info::do_catch, type_info::do_upcast): Prepend __. Rename
18840 (__fundamental_type_info::__fundamental_type_info) Rename parameters.
18841 (__pointer_type_info::__pointer_type_info): Likewise.
18842 (__pointer_type_info::is_pointer_p,
18843 __pointer_type_info::do_catch): Prepend __. Rename parameters.
18844 (__array_type_info::__array_type_info): Rename parameters.
18845 (__function_type_info::__function_type_info): Likewise.
18846 (__function_type_info::is_function_p): Prepend __.
18847 (__enum_type_info::__enum_type_info): Rename parameters.
18848 (__pointer_to_member_type_info::__pointer_to_member_type_info):
18850 (__pointer_to_member_type_info::do_catch): Prepend __. Rename
18852 (__base_class_info::is_virtual_p, is_public_p, offset): Prepend __.
18853 (__class_type_info::__class_type_info): Rename parameters.
18854 (__class_type_info::sub_kind): Prepend __. Adjust member names.
18855 (__class_type_info::upcast_result,
18856 __class_type_info::dyncast_result): Prepend __. Move definition
18858 (__class_type_info::do_upcast, __class_type_info::do_catch,
18859 __class_type_info::find_public_src,
18860 __class_type_info::do_dyncast,
18861 __class_type_info::do_find_public_src): Prepend __. Rename
18863 (__si_class_type_info::__si_class_type_info): Rename parameters.
18864 (__si_class_type_info::do_upcast, __si_class_type_info::do_dyncast,
18865 __si_class_type_info::do_find_public_src): Prepent __. Rename
18867 (__vmi_class_type_info::__vmi_class_type_info): Rename parameters.
18868 (__vmi_class_type_info::do_upcast, __vmi_class_type_info::do_dyncast,
18869 __vmi_class_type_info::do_find_public_src): Prepent __. Rename
18871 (__dynamic_cast): Rename parameters.
18872 * tinfo.cc (type_info::is_pointer_p, type_info::is_function_p,
18873 type_info::do_catch, type_info::do_upcast): Prepend __.
18874 (contained_p, public_p, virtual_p, contained_public_p,
18875 contained_nonpublic_p, contained_nonvirtual_p): Adjust.
18876 (__class_type_info::do_catch,
18877 __class_type_info::do_upcast): Prepend __. Adjust.
18878 (__class_type_info::__upcast_result,
18879 __class_type_info::__dyncast_result): Move from inc/cxxabi.h.
18881 (__class_type_info::find_public_src): Prepend __. Adjust.
18882 (__class_type_info::do_find_public_src,
18883 __si_class_type_info::do_find_public_src,
18884 __vmi_class_type_info::do_find_public_src): Likewise.
18885 (__class_type_info::do_dyncast,
18886 __si_class_type_info::do_dyncast,
18887 __vmi_class_type_info::do_dyncast): Likewise.
18888 (__class_type_info::do_upcast,
18889 __si_class_type_info::do_upcast,
18890 __vmi_class_type_info::do_upcast): Likewise.
18891 (__dynamic_cast): Adjust.
18892 * tinfo2.cc (__pointer_type_info::is_pointer_p): Prepend __.
18893 (__function_type_info::is_function_p): Likewise.
18894 (__pointer_type_info::do_catch): Likewise. Adjust.
18895 (__pointer_to_member_type_info::do_catch): Likewise. Adjust.
18896 (__throw_type_match_rtti_2): Adjust.
18897 (__is_pointer): Adjust.
18899 2000-04-08 Mark Mitchell <mark@codesourcery.com>
18901 * cp-tree.h (cp_tree_index): Add CPTI_COMPLETE_CTOR_IDENTIFIER.
18902 (complete_ctor_identifier): New macro.
18903 (special_function_kind): Add sfk_copy_constructor and
18904 sfk_assignment_operator.
18905 (LOOKUP_HAS_IN_CHARGE): Remove.
18906 (cons_up_default_function): Rename to ...
18907 (implicitly_declare_fn): ... this.
18908 * call.c (build_new_method_call): Add in-charge parameters for
18910 * class.c (add_implicitly_declared_members): Change parameter name
18911 from cant_have_assignment to cant_have_const_assignment.
18912 Replace calls to cons_up_default_function to implicitly_declare_fn.
18913 * cvt.c (ocp_convert): Use complete_ctor_identifier.
18914 * decl.c (initialize_predefined_identifiers): Initialize it.
18915 (start_function): Use DECL_CONSTRUCTOR_FOR_VBASE_P instead of
18916 complex expression.
18917 * init.c (expand_default_init): Don't calculate the in-charge
18919 (build_new_1): Likewise.
18920 * lex.c (cons_up_default_function): Move to method.c.
18921 * method.c (synthesize_method): Use DECL_DESTRUCTOR_P.
18922 (implicitly_declare_fn): New function.
18923 * typeck.c (build_static_cast): Use complete_ctor_identifier.
18924 (build_modify_expr): Likewise.
18925 * typeck2.c (build_functional_cast): Likewise.
18927 Under the new ABI, constructors don't return `this'.
18928 * cp-tree.h (warn_reorder): Declare.
18929 (special_function_kind): New enum.
18930 (global_base_init_list): Remove declaration.
18931 (emit_base_init): Don't return a value.
18932 (check_base_init): Don't declare.
18933 (is_aggr_typedef): Likewise.
18934 * decl.c (check_special_function_return_type): New function.
18935 (return_types): Remove.
18936 (grokdeclarator): Use check_special_function_return_type.
18937 (start_function): Don't initialize ctor_label under the new ABI.
18938 (finish_construtor_body): Don't create a corresponding LABEL_STMT.
18939 * init.c (begin_init_stmts): Move to top of file.
18940 (finish_init_stmts): Likewise.
18941 (warn_reorder): Don't declare.
18942 (emit_base_init): Don't create a STMT_EXPR here. Don't return a
18944 (check_base_init): Remove.
18945 (is_aggr_typedef): Likewise.
18946 (build_new_1): Don't use the return value of a constructor.
18947 * semantics.c (setup_vtbl_ptr): Don't use the return value
18949 * typeck.c (check_return_expr): Don't magically convert return
18950 statements into `return this' in constructors under the new ABI.
18952 * cp-tree.h (cp_tree_index): Add CPTI_BASE_CTOR_IDENTIFIER,
18953 CPTI_BASE_DTOR_IDENTIFIER, and CPTI_DELETING_DTOR_IDENTIFIER.
18954 (base_ctor_identifier): New macro.
18955 (base_dtor_identifier): Likewise.
18956 (deleting_dtor_identifier): Likewise.
18957 * decl.c: Don't include obstack.h.
18958 (obstack_chunk_alloc): Don't define.
18959 (obstack_chunk_free): Likewise.
18960 (struct predefined_identifier): New type.
18961 (initialize_predefined_identifiers): New function.
18962 (init_decl_processing): Use it.
18963 (debug_temp_inits): Remove.
18964 (start_method): Don't call preserve_data.
18965 (hack_incomplete_structures): Update comment.
18966 * init.c (init_init_processing): Don't initialize
18968 (build_offset_rf): Remove dead code.
18969 (build_delete): Use CLASSTYPE_N_BASECLASSES.
18970 * search.c (init_search_processing): Don't initialize
18973 2000-04-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18975 * typeck.c (build_binary_op): Call `tree_expr_nonnegative_p' to elide
18976 some sign_compare warnings.
18978 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
18980 Rename abi::__vmi_class_type_info members.
18981 * inc/cxxabi.h (__vmi_class_type_info): Rename details, n_bases,
18982 base_list, detail_masks members to vmi_flags, vmi_base_count,
18983 vmi_bases and vmi_flags_masks respectively.
18984 (__vmi_class_type_info::vmi_flags_masks): Rename
18985 details_unknown_mask to flags_unknown_mask.
18986 * tinfo.cc (__class_type_info::do_upcast): Adjust.
18987 (__vmi_class_type_info::do_find_public_src): Adjust.
18988 (__vmi_class_type_info::do_dyncast): Adjust.
18989 (__vmi_class_type_info::do_upcast): Adjust.
18991 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
18993 * tinfo.cc (convert_to_base): New function.
18994 (get_vbase_offset): Remove. Move into convert_to_base.
18995 (__vmi_class_type_info::do_find_public_src): Adjust.
18996 (__vmi_class_type_info::do_dyncast): Adjust.
18997 (__vmi_class_type_info::do_upcast): Adjust.
18999 2000-04-06 Jason Merrill <jason@yorick.cygnus.com>
19001 * tinfo.cc (operator=): Use __builtin_strcmp.
19002 * tinfo2.cc (before): Likewise.
19004 2000-04-06 Mark Mitchell <mark@codesourcery.com>
19006 * cp-tree.h (lang_decl_flags): Rename saved_inline to deferred.
19007 (DECL_SAVED_INLINE): Rename to ...
19008 (DECL_DEFERRED_FN): ... this.
19009 (in_function_p): Remove declaration.
19010 (mark_inline_for_output): Rename to ...
19011 (defer_fn): ... this.
19012 * decl.c (finish_function): Adjust call to mark_inline_for_output.
19013 (in_function_p): Remove definition.
19014 * decl2.c (saved_inlines): Rename to ...
19015 (deferred_fns): ... this.
19016 (saved_inlines_used): Rename to ...
19017 (deferred_fns_used): ... this.
19018 (mark_inline_for_output): Rename to ...
19019 (defer_fn): ... this.
19020 (finish_file): Adjust accordingly.
19021 (init_decl2): Likewise.
19022 * lex.c (cons_up_default_function): Likewise.
19023 * pt.c (mark_decl_instantiated): Likewise.
19024 (instantiate_decl): Don't set DECL_DEFER_OUTPUT under any
19026 * rtti.c (get_tinfo_decl): Adjust call to mark_inline_for_output.
19027 * semantics.c (expand_body): Defer more functions.
19029 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
19031 * vec.cc: New file.
19032 * Make-lang.in (CXX_LIB2FUNCS): Add it.
19034 * inc/cxxabi.h (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
19035 __cxa_vec_delete): Declare.
19037 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
19039 * rtti.c (dfs_class_hint_mark): New static function.
19040 (dfs_class_hint_unmark): New static function.
19041 (class_hint_flags): Use them.
19043 2000-04-05 Benjamin Kosnik <bkoz@cygnus.com>
19045 * decl2.c: Make flag_honor_std dependent on ENABLE_STD_NAMESPACE.
19047 2000-04-05 Mark Mitchell <mark@codesourcery.com>
19049 * cp-tree.h (instantiate_decl): Change prototype.
19050 * decl2.c (mark_used): Adjust call.
19051 * optimize.c (inlinable_function_p): Adjust handling of templates.
19052 * pt.c (do_decl_instantiation): Adjust call to instantiate_decl.
19053 (do_type_instantiation): Likewise.
19054 (instantiate_decl): Defer more templates.
19055 (instantiate_pending_templates): Adjust logic to handle inline
19058 * Makefile.in (GGC_H): New variable. Use it throughout in place
19061 * call.c: Don't include obstack.h. Include ggc.h.
19062 (obstack_chunk_alloc): Don't define.
19063 (obstack_chunk_free): Likewise.
19064 (add_candidate): Allocate the z_candidate with ggc_alloc_obj.
19065 * decl.c (push_switch): Use xmalloc to allocate the cp_switch.
19066 (pop_switch): Free it.
19068 * decl2.c (grokclassfn): Set TREE_READONLY for PARM_DECLs.
19070 * dump.c (dequeue_and_dump): Don't try to print the bit_position
19071 if we don't have a DECL_FIELD_OFFSET.
19073 Wed Apr 5 15:12:18 MET DST 2000 Jan Hubicka <jh@suse.cz>
19075 * optimize.c (calls_setjmp_r): Use setjmp_call_p instead of
19076 special_function_p.
19078 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
19080 * cfns.gperf (hash, libc_name_p): Prototype.
19082 * rtti.c (build_dynamic_cast_1): Constification.
19084 * search.c (dfs_debug_unmarkedp, dfs_debug_mark): Unhide prototypes.
19086 * semantics.c (deferred_type_access_control): Prototype.
19088 2000-04-04 Mark Mitchell <mark@codesourcery.com>
19090 Correct many new ABI issues regarding vbase and vcall offset
19092 * cp-tree.h (BINFO_VTABLE): Document.
19093 (struct lang_type): Tweak formatting.
19094 (BINFO_PRIMARY_BINFO): Add to documentation.
19095 (CLASSTYPE_VSIZE): Fix typo in comment.
19096 (CLASSTYPE_VBASECLASSES): Update documentation.
19097 (BINFO_VBASE_MARKED): Remove.
19098 (SET_BINFO_VBASE_MARKED): Likewise.
19099 (CLEAR_BINFO_VBASE_MARKED): Likewise.
19100 (BINFO_FIELDS_MARKED): Remove.
19101 (SET_BINFO_FIELDS_MARKED): Likewise.
19102 (CLEAR_BINFO_FIELDS_MARKED): Likewise.
19103 (enum access_kind): New enumeration.
19104 (num_extra_vtbl_entries): Remove declaration.
19105 (size_extra_vtbl_entries): Likewise.
19106 (get_vtbl_decl_for_binfo): New function.
19107 (dfs_vbase_unmark): Remove declaration.
19108 (mark_primary_bases): Likewise.
19109 * class.c (SAME_FN): Remove.
19110 (struct vcall_offset_data_s): Move definition.
19111 (build_vbase_pointer): Use `build', not `build_binary_op', to
19112 access the vbase pointer under the new ABI.
19113 (build_vtable_entry_ref): Use get_vtbl_decl_for_binfo.
19114 (build_primary_vtable): Likewise.
19115 (dfs_mark_primary_bases): Move here from search.c.
19116 (mark_primary_bases): Likewise.
19117 (determine_primary_bases): Under the new ABI, don't make a base
19118 class a primary base just because we don't yet have any virtual
19120 (layout_vtable_decl): Use get_vtbl_decl_for_binfo.
19121 (num_vfun_entries): Remove.
19122 (dfs_count_virtuals): Likewise.
19123 (num_extra_vtbl_entries): Likewise.
19124 (size_extra_vtbl_entries): Likewise.
19125 (layout_virtual_bases): Iterate in inheritance graph order under
19127 (finish_struct_1): Use TYPE_VFIELD, not CLASSTYPE_VSIZE, to
19128 indicate that a vfield is present.
19129 (init_class_processing): Initialize access_public_node, etc., from
19131 (get_vtbl_decl_for_binfo): New function.
19132 (dump_class_hierarchy_r): Likewise.
19133 (dump_class_hierarchy): Use it.
19134 (finish_vtbls): Build the vtbls in inheritance graph order.
19135 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
19136 (initialize_vtable): Use get_vtbl_decl_for_binfo.
19137 (accumulate_vtbl_inits): Add comments explaining why a pre-order
19139 (dfs_accumulate_vtbl_inits): Set BINFO_VTABLE to the location
19140 where the vptr points, even for primary vtables.
19141 (build_vtbl_initializer): Adjust handling of vbase and vcall
19143 (build_vcall_and_vbase_vtable_entries): New function.
19144 (dfs_build_vbase_offset_vtbl_entries): Remove.
19145 (build_vbase_offset_vtbl_entries): Reimplement.
19146 (dfs_build_vcall_offset_vtbl_entries): Don't include virtuals that
19147 were already handled in a primary base class vtable.
19148 (build_vcall_offset_vtbl_entries): Adjust.
19149 (build_rtti_vtbl_entries): Adjust.
19150 * decl2.c (output_vtable_inherit): Use get_vtbl_decl_for_binfo.
19151 * init.c (expand_virtual_init): Simplify.
19152 * repo.c (repo_get_id): Use get_vtbl_decl_for_binfo.
19153 * rtti.c (create_pseudo_type_info): Adjust calculation of vptr.
19154 * search.c (BINFO_ACCESS): New macro.
19155 (SET_BINFO_ACCESS): Likewise.
19156 (dfs_access_in_type): Manipulate access_kinds, not access nodes.
19157 (access_in_type): Likewise.
19158 (dfs_accessible_p): Likewise.
19159 (protected_accessible_p): Likewise.
19160 (lookup_fnfields_1): Adjust documentation.
19161 (dfs_mark_primary_bases): Move to class.c
19162 (mark_primary_bases): Likewise.
19163 (dfs_vbase_unmark): Remove.
19164 (virtual_context): Use BINFO_FOR_VBASE.
19165 (dfs_get_vbase_types): Simplify.
19166 (dfs_build_inheritance_graph_order): New function.
19167 (get_vbase_types): Use it.
19168 * tree.c (debug_binfo): Use get_vtbl_decl_for_binfo.
19170 * tinfo.cc (get_vbase_offset): New function.
19171 (__vmi_class_type_info::do_find_public_src): Use it.
19172 (__vmi_class_type_info::do_dyncast): Likewise.
19173 (__vmi_class_type_info::do_upcast): Likewise.
19175 2000-04-03 Zack Weinberg <zack@wolery.cumb.org>
19177 * lang-specs.h: Pass -fno-show-column to the preprocessor.
19179 2000-03-30 Nathan Sidwell <nathan@codesourcery.com>
19181 * rtti.c (class_hint_flags): Rename flags.
19182 (class_initializer): Remove flags.
19183 (synthesize_tinfo_var): Combine offset and flags. Add flags
19184 for __vmi_class_type_info.
19185 (create_tinfo_types): Remove flags from __class_type_info and
19186 __si_class_type_info. Merge flags and offset from
19187 base_class_type_info.
19188 * inc/cxxabi.h (__base_class_info): Merge offset and vmi_flags.
19189 (__base_class_info::is_virtual_p): Adjust.
19190 (__base_class_info::is_public_p): Adjust.
19191 (__base_class_info::offset): New accessor.
19192 (__class_type_info::details): Remove member.
19193 (__class_type_info::__class_type_info): Lose details.
19194 (__class_type_info::detail_masks): Remove.
19195 (__si_class_type_info::__si_class_type_info): Lose details.
19196 (__vmi_class_type_info::details): New member.
19197 (__vmi_class_type_info::__vmi_class_type_info): Adjust.
19198 (__vmi_class_type_info::detail_masks): New member.
19199 * tinfo.cc (__class_type_info::do_upcast): Initialize result
19200 with unknown_details_mask.
19201 (__vmi_class_type_info::do_find_public_src): Adjust
19202 (__vmi_class_type_info::do_dyncast): Adjust.
19203 (__vmi_class_type_info::do_upcast): Set result details, if
19205 (__dynamic_cast): Temporarily #if out optimization.
19207 2000-03-29 Nathan Sidwell <nathan@codesourcery.com>
19209 * rtti.c (get_tinfo_decl): Mark used.
19210 (emit_tinfo_decl): Don't optimize polymorphic type_info. Only
19211 mark as dealt with, if we output it.
19213 2000-03-28 Mark Mitchell <mark@codesourcery.com>
19215 * class.c: Reorganize to put virtual function table initialization
19216 machinery at the end of the file.
19218 2000-03-28 Jason Merrill <jason@casey.cygnus.com>
19220 * class.c (finish_struct): Use bitsize_zero_node.
19221 * pt.c (instantiate_class_template): Likewise.
19223 2000-03-28 Mark Mitchell <mark@codesourcery.com>
19225 Put RTTI entries at negative offsets in new ABI.
19226 * class.c (dfs_build_vbase_offset_vtbl_entries): Put the first
19227 vbase offset at index -3, not -1.
19228 (build_vtabe_offset_vtbl_entries): Use unmarked_vtable_pathp, not
19229 dfs_vtable_path_unmarked_real_bases_queue_p to walk bases.
19230 (dfs_build_vcall_offset_vtbl_entries): Don't use skip_rtti_stuff.
19231 (build_rtti_vtbl_entries): New function.
19232 (set_rtti_entry): Remove.
19233 (build_primary_vtable): Don't use it.
19234 (build_secondary_vtable): Likewise.
19235 (start_vtable): Remove.
19236 (first_vfun_index): New function.
19237 (set_vindex): Likewise.
19238 (add_virtual_function): Don't call start_vtable. Do call
19240 (set_primary_base): Rename parameter.
19241 (determine_primary_base): Likewise.
19242 (num_vfun_entries): Don't use skip_rtti_stuff.
19243 (num_extra_vtbl_entries): Include RTTI information.
19244 (build_vtbl_initializer): Use build_rtti_vtbl_entries.
19245 (skip_rtti_stuff): Remove.
19246 (dfs_modify_vtables): Don't use it.
19247 (modify_all_vtables): Don't use start_vtable. Do use set_vindex.
19248 (layout_nonempty_base_or_field): Update size handling.
19249 (create_vtable_ptr): Tweak.
19250 (layout_class_type): Adjust parameter names.
19251 (finish_struct_1): Simplify.
19252 * cp-tree.h (CLASSTYPE_VSIZE): Tweak documentation.
19253 (skip_rtti_stuff): Remove.
19254 (first_vfun_index): New function.
19255 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
19256 (dfs_vtable_path_marked_real_bases_queue_p): Remove.
19257 (marked_vtable_pathp): Declare.
19258 (unmarked_vtable_pathp): Likewise.
19259 * error.c (dump_expr): Use first_vfun_index to calculate vtable
19261 * rtti.c (build_headof): Look for RTTI at negative offsets.
19262 (get_tinfo_decl_dynamic): Likewise.
19263 (tinfo_base_init): Don't take the address of the TINFO_VTABLE_DECL
19265 (create_pseudo_type_info): Do it here instead. Adjust so that
19266 vptr points at first virtual function.
19267 * search.c (marked_vtable_pathp): Make it global.
19268 (unmarked_vtable_pathp): Likewise.
19269 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
19270 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
19271 (dfs_get_pure_virtuals): Don't use skip_rtti_stuff.
19272 (get_pure_virtuals): Likewise.
19273 (expand_upcast_fixups): Likewise.
19274 * tree.c (debug_binfo): Likewise.
19275 * tinfo.cc (__dynamic_cast): Look for vtable_prefix at appropriate
19278 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
19280 * class.c (check_field_decl): Fix typo.
19281 (build_vtbl_or_vbase_field): Don't clear DECL_SAVED_INSNS.
19282 (check_methods): Likewise.
19283 (check_field_decls): Likewise.
19284 Use DECL_CONTEXT, not DECL_FIELD_CONTEXT.
19285 * cp-tree.h (DECL_SHADOWED_FOR_VAR, DECL_TEMPLATE_RESULT):
19286 Use DECL_RESULT_FLD, not DECL_RESULT.
19287 * decl.c (xref_tag): Use DECL_TEMPLATE_RESULT.
19288 * lex.c (identifier_type): Likewise.
19289 * pt.c (determine_specialization, lookup_template_class): Likewise.
19290 (tsubst_friend_function, tsubst_decl, instantiate_template): Likewise.
19291 (resolve_overloaded_unification, more_specialized): Likewise.
19292 * semantics.c (finish_member_declaration): Likewise.
19293 * typeck.c (build_x_function_call): Likewise.
19295 2000-03-26 Mark Mitchell <mark@codesourcery.com>
19297 * class.c (layout_empty_base): Handle empty bases with non-byte
19299 (build_base_field): Likewise.
19300 (layout_virtual_bases): Likewise.
19302 * class.c (finish_struct_1): Fix typo in this change:
19304 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
19306 2000-03-25 Mark Mitchell <mark@codesourcery.com>
19308 * decl.c (grokdeclarator): Count partial specializations when
19309 keeping track of how many template classes have been seen.
19311 * dump.c (dequeue_and_dump): Dump DECL_TEMPLATE_RESULT.
19313 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
19315 * class.c (build_vbase_pointer_fields): layout_field now place_field.
19316 (get_vfield_offset): Use byte_position.
19317 (set_rtti_entry): Set OFFSET to ssizetype zero.
19318 (get_binfo_offset_as_int): Deleted.
19319 (dfs_record_base_offsets): Use tree_low_cst.
19320 (dfs_search_base_offsets): Likewise.
19321 (layout_nonempty_base_or_field): Reflect changes in RLI format
19322 and call byte_position.
19323 (layout_empty_base): Convert offset to ssizetype.
19324 (build_base_field): use rli_size_unit_so_far.
19325 (dfs_propagate_binfo_offsets): Do computation in proper type.
19326 (layout_virtual_bases): Pass ssizetype to propagate_binfo_offsets.
19327 (layout_class_type): Reflect changes in RLI names and fields.
19328 (finish_struct_1): Set DECL_FIELD_OFFSET.
19329 * dump.c (dequeue_and_dump): Call bit_position.
19330 * expr.c (cplus_expand_constant): Use byte_position.
19331 * rtti.c (expand_class_desc): Use bitsize_one_node.
19332 * typeck.c (build_component_addr): Use byte_position and don't
19333 special case for zero offset.
19335 2000-03-24 Nathan Sidwell <nathan@codesourcery.com>
19337 * decl.c (vtype_decl_p): Use TYPE_POLYMORPHIC_P.
19339 * rtti.c (get_tinfo_decl): Set comdat linkage on new-abi
19341 (emit_tinfo_decl): Only emit polymorphic tinfo's when emitting
19344 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
19346 * call.c (check_dtor_name, build_new_method_call): Use TYPE_P and
19348 * decl.c (push_class_binding, poplevel, pushtag, lookup_namespace_name,
19349 make_typename_type, check_initializer, cp_finish_decl,
19350 xref_tag): Likewise.
19351 * decl2.c (grokfield, build_expr_from_tree, build_expr_from_tree,
19352 decl_namespace, arg_assoc_template_arg, arg_assoc,
19353 validate_nonmember_using_decl, do_class_using_decl): Likewise.
19354 * error.c (dump_template_argument, dump_expr, cp_file_of, cp_line_of,
19355 args_to_string): Likewise.
19356 * friend.c (is_friend): Likewise.
19357 * lex.c (note_got_semicolon, note_list_got_semicolon,
19358 is_global): Likewise.
19359 * method.c (build_overload_nested_name, build_overload_value,
19360 build_qualified_name, build_qualified_name, hack_identifier): Likewise.
19361 * parse.y (typename_sub, typename_sub1): Likewise.
19362 * pt.c (push_inline_template_parms_recursive, check_template_shadow,
19363 process_partial_specialization, convert_template_argument,
19364 template_args_equal, add_pending_template, lookup_template_class,
19365 for_each_template_parm_r, maybe_fold_nontype_arg,
19366 tsubst, instantiate_template, type_unification_real, unify,
19367 instantiate_pending_templates, set_mangled_name_for_template_decl):
19369 * repo.c (repo_get_id, repo_template_used): Likewise.
19370 * search.c (lookup_field_1): Likewise.
19371 * tree.c (walk_tree, get_type_decl, cp_tree_equal, member_p): Likewise.
19372 * xref.c (classname): Likewise.
19374 2000-03-22 Mark Mitchell <mark@codesourcery.com>
19376 * cp-tree.h (BINFO_FOR_VBASE): Adjust documentation.
19377 (CANONICAL_BINFO): New macro.
19378 (BINFO_NEW_VTABLE_MARKED): Use it.
19379 (SET_BINFO_NEW_VTABLE_MARKED): Likewise.
19380 (CLEAR_BINFO_NEW_VTABLE_MARKED): Likewise.
19381 * class.c (dfs_build_vbase_offset_vtbl_entries): Use BINFO_TYPE,
19383 (build_primary_vtable): Adjust usage of BINFO_NEW_VTABLE_MARKED.
19384 (build_secondary_vtable): Likewise.
19385 (dfs_finish_vtbls): Likewise.
19386 (dfs_accumulate_vtbl_inits): Likewise.
19387 (accumulate_vtbl_inits): New function.
19388 (finish_vtbls): Make sure that virtual bases come after
19389 non-virtual bases in the vtable group.
19390 (record_base_offsets): Don't save and restore TREE_VIA_VIRTUAL.
19391 (finish_struct_1): Adjust usage of BINFO_NEW_VTABLE_MARKED.
19392 * search.c (struct vbase_info): Move definition.
19393 (marked_new_vtable_p): Adjust usage of BINFO_NEW_VTABLE_MARKED.
19394 (unmarked_new_vtable_p): Likewise.
19395 (dfs_mark_vtable_path): Remove.
19396 (dfs_mark_new_vtable): Remove.
19397 (dfs_unmark_new_vtable): Likewise.
19398 (dfs_clear_search_slot): Likewise.
19399 (dfs_find_vbases): Adjust usage of BINFO_NEW_VTABLE_MARKED.
19400 (dfs_clear_vbase_slots): Likewise.
19401 (init_vbase_pointers): LIkewise.
19403 2000-03-22 Jason Merrill <jason@casey.cygnus.com>
19405 * typeck.c (type_after_usual_arithmetic_conversions): Prefer a
19406 SIZETYPE to a non-SIZETYPE.
19408 2000-03-21 Mark Mitchell <mark@codesourcery.com>
19410 * class.c (layout_virtual_bases): Adjust names in conditionally
19413 * class.c (record_base_offsets): New function.
19414 (layout_conflict_p): Likewise.
19415 (layout_nonempty_base_or_field): Use it.
19416 (layout_empty_base): New function.
19417 (build_base_field): Use it.
19418 (build_base_fields): Update comment.
19419 (layout_virtual_bases): Fold in a little code form
19420 layout_basetypes. Use layout_empty_base.
19421 (layout_basetypes): Remove.
19422 (end_of_class): New function.
19423 (layout_class_type): Use it. Adjust.
19425 * cp-tree.h (CLASSTYPE_VBASECLASSES): Fix typo in comment.
19426 (fntype_p): Remove.
19427 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Fix typo in
19429 (dfs_skip_nonprimary_vbases_markedp): Likewise.
19430 * typeck.c (fntype_p): Remove.
19432 * cp-tree.h (TI_SPEC_INFO): Remove.
19433 (CLASSTYPE_TI_SPEC_INFO): Likewise.
19434 * pt.c (process_partial_specialization): Likewise.
19436 * class.c (build_base_field): Fix thinko in computation of binfo
19439 * tree.c (mark_local_for_remap_p): Mark variables declared in
19440 TARGET_EXPRs as well.
19442 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
19444 * typeck.c (require_complete_type, complete_type,
19445 complete_type_or_else, c_sizeof, c_sizeof_nowarn,
19446 build_array_ref, convert_arguments, pointer_diff,
19447 build_x_unary_op, build_unary_op, build_c_cast,
19448 build_modify_expr): Use COMPLETE_TYPE_P etc.
19449 * call.c (is_complete, convert_like_real,
19450 build_new_method_call): Likewise.
19451 * class.c (build_vbase_pointer_fields, check_bases,
19452 build_base_field, finish_struct_1, pushclass): Likewise.
19453 * cvt.c (cp_convert_to_pointer, convert_to_void): Likewise.
19454 * decl.c (maybe_process_template_type_declaration, pushtag,
19455 pushdecl, redeclaration_error_message, start_decl, start_decl_1,
19456 layout_var_decl, check_initializer, cp_finish_decl,
19457 grokdeclarator, require_complete_types_for_parms,
19458 grok_op_properties, xref_tag, xref_basetypes,
19459 check_function_type): Likewise.
19460 * decl2.c (check_classfn, reparse_absdcl_as_casts): Likewise.
19461 * friend.c (do_friend): Likewise.
19462 * init.c (build_offset_ref): Likewise.
19463 * parse.y (structsp): Likewise.
19464 * pt.c (maybe_process_partial_specialization,
19465 tsubst_friend_function, instantiate_class_template, tsubst,
19466 do_type_instantiation, instantiate_pending_templates): Likewise.
19467 * repo.c (repo_get_id): Likewise.
19468 * rtti.c (build_typeid, get_typeid, build_dynamic_cast_1,
19469 synthesize_tinfo_var, emit_support_tinfos): Likewise.
19470 * search.c (lookup_fnfields_1, lookup_conversions): Likewise.
19471 * semantics.c (begin_class_definition): Likewise.
19472 * tree.c (build_cplus_method_type): Likewise.
19473 * typeck2.c (digest_init, build_functional_cast,
19474 add_exception_specifier): Likewise.
19475 * parse.h, parse.c: Regenerated.
19477 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
19479 * inc/cxxabi.h: New header file. Define new-abi entry points.
19480 (__pointer_type_info::target): Rename member to ...
19481 (__pointer_type_info::type): ... here.
19482 (__base_class_info::type): Rename member to ...
19483 (__base_class_info::base): ... here.
19484 * Make-lang.in (CXX_EXTRA_HEADERS): Add cxxabi.h
19485 * cp-tree.h (CPTI_ABI): New global tree enumeration.
19486 (abi_node): New global tree node.
19487 * decl.c (abi_node): Document.
19488 (init_decl_processing): Initialize abi_node.
19489 * rtti.c (build_dynamic_cast_1): Use abi_node for new-abi.
19490 (get_vmi_pseudo_type_info): Likewise.
19491 (create_tinfo_types): Likewise.
19492 (emit_support_tinfos): Likewise.
19493 * tinfo.h (cxxabi.h): Include for new-abi.
19494 Move rtti class definitions to new header file.
19495 * tinfo.cc (abi): Use the namespace.
19496 (std): Move new abi rtti classes from here ...
19497 (__cxxabiv1): ... to here.
19498 * tinfo2.cc (cxxabi.h): Include for new-abi.
19499 Move rtti class definitions to new header file.
19500 (std): Move new abi rtti classes from here ...
19501 (__cxxabiv1): ... to here.
19502 * inc/typeinfo (__class_type_info): Move into __cxxabiv1
19505 2000-03-20 Jed Wing <jedwin@zloty.ugcs.caltech.edu>
19506 Jason Merrill <jason@casey.cygnus.com>
19508 * method.c (build_overload_int): Use host_integerp.
19510 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
19512 * init.c (build_offset_ref): Handle the case of a templated member
19515 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
19517 * except.c (expand_exception_blocks): Clear catch_clauses_last.
19519 2000-03-18 Mark Mitchell <mark@codesourcery.com>
19521 * cp-tree.h (CLEAR_DECL_C_BIT_FIELD): New macro.
19522 * class.c (check_bitfield_decl): Turn illegal bitfields into
19524 (dfs_propagate_binfo_offsets): Adjust for new size_binop
19526 (dfs_offset_for_unshared_vbases): Likewise.
19527 * cvt.c (cp_convert_to_pointer): Convert NULL to a
19528 pointer-to-member correctly under the new ABI.
19529 * expr.c (cplus_expand_constant): Don't use cp_convert when
19530 turning an offset into a pointer-to-member.
19531 * init.c (resolve_offset_ref): Don't adjust pointers-to-members
19532 when dereferencing them under the new ABI.
19533 * typeck.c (get_member_function_from_ptrfunc): Tweak calculation
19534 of pointers-to-members under the new ABI.
19536 * class.c (check_bitfield_decl): Remove restriction on really long
19538 (layout_class_type): Implement new ABI handling of bitfields
19539 longer than their types.
19541 2000-03-18 Martin v. Löwis <loewis@informatik.hu-berlin.de>
19543 * parse.y (extdefs): Call ggc_collect.
19544 * parse.c: Regenerated.
19546 2000-03-18 Nathan Sidwell <nathan@codesourcery.com>
19548 * class.c (build_base_field): Use TYPE_ALIGN to examine a type.
19549 (note_name_declared_in_class): Use OVL_CURRENT to get at a
19550 potential overload.
19552 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
19554 * class.c (build_vbase_path): Use integer_zerop.
19555 (build_vtable_entry): Use tree_low_cst.
19556 (get_vfield_offset): Use bit_position.
19557 (dfs_modify_vtables): New variable vindex_val; `i' is HOST_WIDE_INT.
19559 (check_bitfield_decl): Set DECL_SIZE using convert.
19560 (build_base_field): Set DECL_SIZE and DECL_SIZE_UNIT using size_binop.
19561 (layout_virtual_bases): DSIZE is unsigned HOST_WIDE_INT.
19563 (finish_struct_1): Use bit_position.
19564 (dump_class_hierarchy): Use tree_low_cst.
19565 * cp-tree.h (min_precision): Add declaration.
19566 * decl.c (xref_tag, xref_basetypes): Use tree_low_cst.
19567 * error.c (dump_type_suffix): Use host_integerp and tree_low_cst.
19568 (dump_expr): Use integer_zerop, host_integerp, and tree_low_cst.
19569 * expr.c (cplus_expand_constant): Use bit_position.
19570 * init.c (build_vec_init): Use host_integerp and tree_low_cst.
19571 * rtti.c (get_base_offset): Use bit_position.
19572 * typeck.c (build_binary_op): Use integer_zerop, compare_tree_int,
19573 host_integerp, and tree_low_cst.
19574 (pointer_int_sum): Use integer_zerop.
19575 (build_component_addr): Use bit_position.
19577 2000-03-17 Nathan Sidwell <nathan@codesourcery.com>
19579 * typeck.c (require_complete_type): Don't assume size_zero_node.
19580 (complete_type_or_else): Likewise.
19582 2000-03-16 Steven Grady <grady@digitaldeck.com>
19583 Jason Merrill <jason@casey.cygnus.com>
19585 * rtti.c (build_dynamic_cast_1): Improve diagnostics.
19587 2000-03-16 Nathan Sidwell <nathan@codesourcery.com>
19589 * decl2.c (grokfield): Bail out if type is error_mark_node.
19591 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
19593 * tinfo2.cc (__ptr_to_member_data): Rename to ...
19594 (__pointer_to_member_data): ... here. Adjust.
19595 * rtti.c (create_tinfo_types): Adjust.
19597 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
19599 * cp-tree.h (CPTI_REF_DESC_TYPE, ref_desc_type_node): Remove.
19600 * decl.c (ref_desc_type_node): Undocument.
19601 * rtti.c (ptr_ref_initializer): Rename to ...
19602 (ptr_initializer): ... here. Adjust comments.
19603 (ptmd_initializer): Fix comment thinko.
19604 (synthesize_tinfo_var): Remove REFERENCE_TYPE case.
19605 (create_tinfo_types): Remove ref_desc_type_node init.
19606 * tinfo2.cc (__reference_type_info): Remove.
19608 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
19610 * decl.c (cp_finish_decl): Remove obsolete comment.
19612 * typeck.c (build_ptrmemfunc1): Kill uninitialized warning.
19614 2000-03-14 Mark Mitchell <mark@codesourcery.com>
19616 * cp-tree.h: Tweak documentation.
19617 * class.c (build_vbase_pointer_fields): Layout the fields, too.
19618 (avoid_overlap): Remove.
19619 (get_binfo_offset_as_int): New function.
19620 (dfs_serach_base_offsets): Likewise.
19621 (layout_nonempty_base_or_field): Likewise.
19622 (build_base_field): Layout fields here. Avoid placing two objects
19623 of the same type at the same address, under the new ABI.
19624 (build_base_fields): Adjust accordingly.
19625 (create_vtable_ptr): Return the new field, but don't attach it to
19627 (remove_base_field): Remove.
19628 (remove_base_fields): Remove.
19629 (layout_basetypes): Adjust accordingly.
19630 (layout_class_type): Call layout_field for each field, rather than
19631 just making a wholesale call to layout_type.
19633 2000-03-14 Jeff Sturm <jsturm@sigma6.com>
19635 * except.c (expand_throw): Fix typo in _Jv_Sjlj_Throw.
19637 2000-03-13 Jason Merrill <jason@casey.cygnus.com>
19639 * decl.c (grokfndecl): Set TREE_NOTHROW if TYPE_NOTHROW_P.
19641 * except.c (dtor_nothrow): New fn.
19642 (do_pop_exception): Use it. Take type parm.
19643 (push_eh_cleanup): Take type parm.
19644 (expand_start_catch_block): Pass it.
19645 (build_eh_type_type_ref): Accept null type.
19647 2000-03-12 Mark Mitchell <mark@codesourcery.com>
19649 * cp-tree.h (revert_static_member_fn): Change prototype.
19650 * decl.c (grokfndecl): Adjust call to revert_static_member_fn.
19651 (grok_op_properties): Likewise.
19652 (start_function): Likewise.
19653 (revert_static_member_fn): Simplify.
19654 * pt.c (check_explicit_specialization): Adjust call to
19655 revert_static_member_fn.
19657 2000-03-11 Mark Mitchell <mark@codesourcery.com>
19659 * cp-tree.h (scope_kind): New type.
19660 (tmpl_spec_kind): Likewise.
19661 (declare_pseudo_global_level): Remove.
19662 (pseudo_global_level_p): Rename to template_parm_scope_p.
19663 (pushlevel): Remove declaration.
19664 (begin_scope): New function.
19665 (finish_scope): Likewise.
19666 (current_tmpl_spec_kind): Likewise.
19667 * decl.c (struct binding_level): Shorten parm_flag to 2 bits.
19668 Shorten keep to 2 bits. Rename pseudo_global to template_parms_p.
19669 Add template_spec_p.
19670 (toplevel_bindings_p): Adjust.
19671 (declare_pseudo_global_level): Remove.
19672 (pseudo_global_level_p): Rename to template_parm_scope_p.
19673 (current_tmpl_spec_kind): New function.
19674 (begin_scope): Likewise.
19675 (finish_scope): Likewise.
19676 (maybe_push_to_top_level): Adjust.
19677 (maybe_process_template_type_declaration): Likewise.
19678 (pushtag): Likewise.
19679 (pushdecl_nonclass_level): Likewise.
19680 (lookup_tag): Likewise.
19681 (grokfndecl): Handle member template specializations. Share
19682 constructor and non-constructor code.
19683 * decl2.c (check_classfn): Handle member template specializations.
19684 * pt.c (begin_template_parm_list): Use begin_scope.
19685 (begin_specialization): Likewise.
19686 (end_specialization): Likewise.
19687 (check_explicit_specialization): Use current_tmpl_spec_kind.
19688 Handle member template specializations.
19689 (end_template_decl): Use finish_scope. Remove call to
19691 (push_template_decl_real): Remove bogus error message.
19692 (tsubst_decl): Fix typo in code contained in comment.
19693 (instantiate_template): Handle member template specializations.
19694 (most_general_template): Likewise.
19696 2000-03-11 Gabriel Dos Reis <gdr@codesourcery.com>
19698 * lex.c (whitespace_cr): Compress consecutive calls to warning().
19699 (do_identifier): Ditto for error().
19701 * pt.c (convert_nontype_argument): Ditto for cp_error().
19702 (convert_template_argument): Ditto for cp_pedwarn().
19704 2000-03-11 Jason Merrill <jason@casey.cygnus.com>
19706 * exception.cc (__check_null_eh_spec): New fn.
19707 * except.c (expand_end_eh_spec): Call it if the spec is throw().
19709 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
19711 * decl.c (push_throw_library_fn): Take the FUNCTION_TYPE.
19712 * except.c (expand_end_eh_spec): Add the return type.
19713 * rtti.c (throw_bad_cast): Add the parmtypes.
19714 (throw_bad_typeid): Likewise.
19716 * semantics.c (expand_stmt): Only leave out rtl for unused
19717 artificials, and set DECL_IGNORED_P on them as well.
19718 * decl.c (wrapup_globals_for_namespace): Likewise.
19720 2000-03-09 Nathan Sidwell <nathan@codesourcery.com>
19722 * decl.c (maybe_commonize_var): Skip all artificial decls.
19723 * pt.c (tsubst_decl): Don't copy TREE_ASM_WRITTEN.
19725 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
19727 * lang-options.h, decl2.c: Add -fno-enforce-eh-specs.
19728 * cp-tree.h: Declare flag_enforce_eh_specs.
19729 * decl.c (store_parm_decls, finish_function): Check it.
19731 C library functions don't throw.
19732 * Makefile.in (cfns.h): New target.
19733 (except.o): Depend on it.
19734 * Make-lang.in (cc1plus): Depend on cfns.gperf.
19735 * cfns.gperf: New file.
19736 * cfns.h: Generated.
19737 * except.c: Include it.
19738 (nothrow_libfn_p): New fn.
19739 * decl.c (grokfndecl): Use it.
19740 * cp-tree.h: Declare it.
19742 * decl.c (push_overloaded_decl_1, auto_function,
19743 define_function): Lose.
19744 (build_library_fn_1): New static fn.
19745 (builtin_function): Use it.
19746 (get_atexit_node): Use build_library_fn_ptr.
19747 (build_library_fn, build_cp_library_fn, build_library_fn_ptr,
19748 build_cp_library_fn_ptr, push_library_fn, push_cp_library_fn,
19749 push_void_library_fn, push_throw_library_fn): New fns.
19750 * cp-tree.h: Declare them.
19751 (cp_tree_index): Remove CPTI_BAD_CAST, CPTI_BAD_TYPEID.
19752 (throw_bad_cast_node, throw_bad_typeid_node): Lose.
19753 * except.c (init_exception_processing, call_eh_info, do_pop_exception,
19754 (expand_end_eh_spec, alloc_eh_object, expand_throw): Use above fns.
19755 * rtti.c (build_runtime_decl): Lose.
19756 (throw_bad_cast, throw_bad_typeid, get_tinfo_decl,
19757 build_dynamic_cast_1, expand_si_desc, expand_class_desc,
19758 expand_ptr_desc, expand_attr_desc, expand_generic_desc): Use above fns.
19760 * call.c (build_call): Remove result_type parm.
19761 Call mark_used on unused artificial fns.
19762 * init.c, method.c, typeck.c, except.c, rtti.c: Adjust.
19764 2000-03-09 Jason Merrill <jason@casey.cygnus.com>
19766 * call.c (build_call): Set TREE_NOTHROW on the CALL_EXPR as
19768 * decl.c (define_function): Set TREE_NOTHROW on the FUNCTION_DECL.
19769 * except.c (call_eh_info, alloc_eh_object, expand_throw): Set
19770 TREE_NOTHROW or TREE_THIS_VOLATILE on the function as appropriate.
19771 * rtti.c (build_runtime_decl, get_tinfo_decl, build_dynamic_cast_1,
19772 expand_si_desc, expand_class_desc, expand_ptr_desc, expand_attr_desc,
19773 expand_generic_desc): Likewise.
19775 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
19777 * exception.cc (__cp_pop_exception): Cleanup the original object.
19779 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
19781 * decl.c (grok_op_properties): Merge conversion to void warning
19782 with other silly op warnings.
19784 2000-03-08 Jason Merrill <jason@casey.cygnus.com>
19786 * typeck2.c (process_init_constructor): Set TREE_PURPOSE of
19787 array CONSTRUCTOR elements. Don't use expr_tree_cons.
19789 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
19791 * decl.c (cp_make_fname_decl): New function.
19792 (wrapup_globals_for_namespace): Don't emit unused static vars.
19793 (init_decl_processing): Remove comment about use of
19794 array_domain_type. Set make_fname_decl.
19795 (cp_finish_decl): Remove __FUNCTION__ nadgering.
19796 * semantics.c (begin_compound_stmt): Remove
19797 current_function_name_declared flagging.
19798 (expand_stmt): Don't emit unused local statics.
19799 * typeck.c (decay_conversion): Don't treat __FUNCTION__ decls
19802 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
19804 * typeck.c (convert_for_assignment): Don't look at array
19806 * call.c (convert_like_real): Likewise.
19808 2000-03-07 Jason Merrill <jason@casey.cygnus.com>
19810 Add initial support for '\uNNNN' specifier.
19811 * lex.c (read_ucs): New fn.
19812 (readescape, skip_white_space): Call it.
19813 (is_extended_char, is_extended_char_1): New fns.
19814 (utf8_extend_token): New fn, #if 0'd out.
19815 (real_yylex): Treat extended chars like letters.
19817 * search.c (note_debug_info_needed): Walk the bases even if we
19818 weren't deferring the type itself.
19820 2000-03-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
19822 * decl2.c (finish_objects): Constify a char*.
19824 * method.c (emit_thunk): Likewise.
19826 2000-03-06 Nathan Sidwell <nathan@codesourcery.com>
19828 * typeck.c (dubious_conversion_warnings): Look through
19831 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
19833 * class.c (dfs_modify_vtables): I is now unsigned.
19834 (check_bitfield_decl): Use tree_int_cst_sgn and compare_tree_int.
19835 (build_base_field): Add casts of TREE_INT_CST_LOW to HOST_WIDE_INT.
19836 * error.c (dump_expr): Cast TREE_INT_CST_HIGH to unsigned.
19837 * init.c (build_vec_init): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
19838 * method.c (build_overload_int): Cast TREE_INT_CST_HIGH to unsigned.
19839 * typeck.c (build_binary_op, case TRUNC_DIV_EXPR):
19840 Call integer_all_onesp.
19841 * typeck2.c (process_init_constructor): Use compare_tree_int.
19843 * lang-specs.h (as): Don't call if -syntax-only.
19845 2000-03-06 Mark Mitchell <mark@codesourcery.com>
19847 * expr.c (cplus_expand_expr, case STMT_EXPR): Don't set
19848 RTL_EXPR_HAS_NO_SCOPE after all.
19850 2000-03-05 Mark Mitchell <mark@codesourcery.com>
19852 * expr.c (cplus_expand_expr, case STMT_EXPR): Use
19853 expand_start_stmt_expr and expand_end_stmt_expr directly. Set
19854 RTL_EXPR_HAS_NO_SCOPE.
19856 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG a little
19859 * dump.c (dequeue_and_dump): Dump SCOPE_NO_CLEANUPS_P.
19861 2000-03-05 Nathan Sidwell <nathan@codesourcery.com>
19863 * call.c (convert_like): Macrofy.
19864 (convert_like_with_context): New macro.
19865 (convert_like_real): Renamed from convert_like. Add calling
19866 context parameters, for diagnostics. Add recursive flag. Call
19867 dubious_conversion_warnings for outer conversion.
19868 (build_user_type_conversion): Use convert_like_with_context.
19869 (build_over_call): Likewise. Don't warn about dubious
19870 conversions here. Adjust convert_default_arg calls.
19871 (convert_default_arg): Add context parameters for diagnostics.
19872 Pass through to convert_like_with_context.
19873 * cp-tree.h (convert_default_arg): Add context parameters.
19874 (dubious_conversion_warnings): Prototype new function.
19875 * typeck.c (convert_arguments): Adjust convert_default_arg call.
19876 (dubious_conversion_warnings): New function, broken
19877 out of convert_for_assignment.
19878 (convert_for_assignment): Adjust.
19880 2000-03-03 Jason Merrill <jason@casey.cygnus.com>
19882 * decl2.c (key_method): Break out from...
19883 (import_export_vtable, import_export_class): ...here.
19885 * decl.c (finish_function): Don't mess with flag_keep_inline_functions.
19886 * decl2.c (finish_vtable_vardecl): Don't check decl_function_context.
19888 * search.c (note_debug_info_needed, dfs_debug_mark,
19889 dfs_debug_unmarkedp): Uncomment. Adjust for new scheme.
19890 * decl2.c (finish_vtable_vardecl): Call note_debug_info_needed.
19892 2000-03-03 Nathan Sidwell <nathan@codesourcery.com>
19894 * decl.c (cp_finish_decl): Remove obsolete obstack comments, fix
19897 2000-03-02 Mark Mitchell <mark@codesourcery.com>
19899 * cp-tree.h (TYPE_NEEDS_DESTRUCTOR): Rename to ...
19900 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): ... this.
19901 (TYPE_HAS_TRIVIAL_DESTRUCTOR): New macro.
19902 (lang_type): Split gets_new into has_new and has_array_new.
19903 (TYPE_VEC_NEW_USES_COOKIE): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
19904 (TYPE_GETS_NEW): Split into ...
19905 (TYPE_HAS_NEW_OPERATOR): ... this, and ...
19906 (TYPE_HAS_ARRAY_NEW_OPERATOR): ... this.
19907 (DECL_ARRAY_DELETE_OPERATOR_P): New macro
19908 (build_op_new_call): Don't declare.
19909 (build_new_1): Likewise.
19910 * call.c (build_op_new_call): Remove.
19911 * class.c (check_bases): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
19912 instead of TYPE_NEEDS_DESTRUCTOR.
19913 (finish_struct_bits): Likewise.
19914 (add_implicitly_declared_members): Likewise.
19915 (check_field_decl): Likewise.
19916 (check_methods): Set TYPE_VEC_DELETE_TAKES_SIZE here, and set it
19917 correctly under the new ABI.
19918 * decl.c (start_decl_1): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
19919 instead of TYPE_NEEDS_DESTRUCTOR.
19920 (initialize_local_var): Likewise.
19921 (destroy_local_var): Likewise.
19922 (cp_finish_decl): Likewise.
19923 (register_dtor_fn): Likewise.
19924 (grok_op_properties): Set TYPE_HAS_NEW_OPERATOR and
19925 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW. Don't set
19926 TYPE_VEC_DELETE_TAKES_SIZE here.
19927 (xref_basetypes): Set TYPE_HAS_NEW_OPERATOR and
19928 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW.
19929 (store_parm_decls): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
19930 (finish_destructor_body): Likewise.
19931 (maybe_build_cleanup_1): Likewise.
19932 * decl2.c (do_static_destruction): Likewise.
19933 * init.c (build_new_1): Make it static.
19934 (perform_member_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
19935 (expand_cleanup_for_base): Likewise.
19936 (get_cookie_size): New function.
19937 (build_new_1): Handle array-new cookies correctly under the new
19939 (build_vec_delete_1): Likewise.
19940 (build_vec_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
19941 (build_delete): Likewise.
19942 (build_vec_delete): Handle array-new cookies correctly under the new
19944 * lex.c (do_identifier): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
19945 * pt.c (instantiate_class_template): Set TYPE_HAS_NEW_OPERATOR and
19946 TYPE_HAS_ARRAY_NEW_OPERATOR.
19947 * ptree.c (print_lang_type): Check them.
19948 * search.c (context_for_name_lookup): Fix typo in comment.
19949 (tree_has_any_destructor_p): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
19950 * tree.c (break_out_cleanups): Likewise.
19951 (build_cplus_array_test_1): Likewise.
19952 (cp_build_qualified_type_real): Likewise.
19953 * typeck.c (complete_type): Likewise.
19955 * g++spec.c (lang_specific_driver): Add -fnew-abi at the start of
19956 the command-line, not the end.
19958 2000-03-01 Jason Merrill <jason@casey.cygnus.com>
19960 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG.
19962 2000-03-02 Tom Tromey <tromey@cygnus.com>
19964 * cp-tree.h (build_java_class_ref): Declare.
19965 * init.c (build_java_class_ref): No longer static.
19966 * except.c (expand_throw): Generate a Java-style `throw' if the
19967 thrown object is a "Java" object.
19968 (initialize_handler_parm): Generate a Java-style lookup of
19969 exception info if the caught object is a "Java" object.
19970 (catch_language, catch_language_init): New globals.
19971 (decl_is_java_type): New function.
19972 (expand_start_catch_block): Don't call push_eh_info() or
19973 push_eh_cleanup() when handling a Java-style "catch". Pass Java
19974 class reference to build_catch_block.
19976 2000-03-02 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
19978 * typeck.c (comptypes): Treat sizetype like its language equivalent.
19980 2000-03-01 Bernd Schmidt <bernds@cygnus.co.uk>
19982 * typeck.c (maybe_warn_about_returning_address_of_local): Reorganize
19983 to merge reference/pointer code and fix incorrect warnings.
19985 2000-02-29 Jason Merrill <jason@casey.cygnus.com>
19987 * search.c (protected_accessible_p): Use context_for_name_lookup.
19989 * init.c (construct_virtual_bases): Fix thinko.
19990 * typeck.c (expand_ptrmemfunc_cst): Fix thinko.
19992 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
19994 * decl.c (current_function_decl): Move to toplev.c.
19996 2000-02-29 Nathan Sidwell <nathan@codesourcery.com>
19998 * pt.c (fn_type_unification): Unify return type, whenever
20000 (get_bindings_real): Only pass return type when necessary.
20001 Remove explicit return type check.
20002 * class.c (resolve_address_of_overloaded_function): Pass desired
20003 return type to fn_type_unification.
20005 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
20007 * class.c (build_vtbl_or_vbase_field, check_methods): Don't clear
20009 (check_bitfield_decl, check_field_decls): Set DECL_SIZE, not
20011 * rtti.c (expand_class_desc): Likewise.
20012 * cp-tree.h (DECL_INIT_PRIORITY): Use underlying union name.
20013 (THUNK_VCALL_OFFSET): Likewise.
20014 (THUNK_DELTA): Reflect changes in ../tree.h.
20016 2000-02-28 Jason Merrill <jason@casey.cygnus.com>
20018 * search.c (protected_accessible_p): Also allow the access if
20019 the member is public in DERIVED. Lose TYPE parm.
20020 (friend_accessible_p): Lose TYPE parm.
20021 (accessible_p): Adjust.
20023 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
20025 * class.c (dfs_build_vtable_offset_vtbl_entries): Don't use size_binop
20026 on things that are not sizes; ssize_binop deleted.
20027 Call size_diffop when appropriate.
20028 (dfs_build_vcall_offset_vtbl_entries): Likewise.
20029 (build_primary_vtable, build_secondary_vtable): Likewise.
20030 (dfs_set_offset_for_unshared_vbases, dfs_modify_vtables): Likewise.
20031 Variable I is HOST_WIDE_INT.
20032 (get_vfield_offset): Pass proper types to size_binop.
20033 (size_extra_vtbl_entries, layout_virtual_bases): Likewise.
20034 (finish_struct_1): Likewise.
20035 (skip_rtti_stuff): Arg N is now pointer to signed.
20036 (layout_class_type): Use size_zero_node.
20037 * cp-tree.h (skip_rtti_stuff): Arg N is pointer to signed.
20038 * cvt.c (cp_convert_to_pointer): Pass proper types to size_binop.
20039 * decl.c (complete_arry_type): Pass proper types to size_binop.
20040 (xref_basetypes): BINFO_OFFSET is sizetype.
20041 * error.c (dump_expr): Don't use size_binop non-sizes.
20042 * expr.c (cplus_expand_constant): Pass proper types to size_binop.
20043 * init.c (construct_virtual_bases): Fix type error.
20044 (build_vec_delete_1): Pass proper type to size_binop and don't
20046 * lex.c (cp_make_lang_type): BINFO_OFFSET is sizetype.
20047 * rtti.c (get_base_offset): Pass proper type to size_binop.
20048 * search.c (dfs_find_vbases): Fix type error.
20049 (expand_upcast_fixups): Arg to skip_rtti_stuff is pointer to signed.
20050 (dfs_get_vbase_types): BINFO_OFFSET is sizetype.
20051 * tree.c (debug_binfo): Variable N is signed.
20052 Use HOST_WIDE_INT_PRINT_DEC.
20053 * typeck.c (comptypes): sizetype is same as equivalent integer type.
20054 (c_sizeof, c_sizeof_nowarn, expr_sizeof): Use TYPE_SIZE_UNIT,
20055 size_one_node and size_zero_node.
20056 (c_alignof): Use size_one_node.
20057 (build_component_addr): Pass proper types to size_binop.
20058 (expand_ptrmemfunc_cst): Don't use size_binop on non-sizes.
20060 2000-02-26 Jason Merrill <jason@casey.cygnus.com>
20062 Implement class scope using-declarations for functions.
20063 * class.c (handle_using_decl): Call add_method for used functions.
20064 Use IDENTIFIER_CLASS_VALUE to check for conflicts.
20065 (add_method): Used functions are hidden by local functions.
20066 (check_bases_and_members): Handle using-decls before finalizing
20067 CLASSTYPE_METHOD_VEC.
20068 * call.c (add_function_candidate): Add ctype parm; if nonzero,
20069 override the type of 'this' accordingly.
20070 (add_template_candidate, add_template_candidate_real): Add ctype parm.
20071 (convert_class_to_reference, build_user_type_conversion_1,
20072 build_new_function_call, build_object_call, build_new_op,
20073 build_new_method_call): Pass ctype parm.
20075 * search.c (lookup_member): Put rval_binfo, not basetype_path, in
20077 * call.c (convert_class_to_reference, build_user_type_conversion_1,
20078 build_new_function_call, build_object_call, build_new_op,
20079 build_new_method_call, build_op_delete_call): Don't get basetype_path
20081 * typeck.c (build_component_ref): Likewise.
20082 * init.c (build_offset_ref): Likewise.
20083 (resolve_offset_ref): Don't call enforce_access.
20084 Call build_scoped_ref.
20085 * typeck2.c (build_scoped_ref): Simplify. Do nothing if it
20086 would cause an error or if -pedantic.
20087 * class.c (alter_access): Lose binfo parm.
20089 2000-02-26 Mark Mitchell <mark@codesourcery.com>
20091 * semantics.c (simplify_aggr_init_exprs_p): Don't walk into
20094 2000-02-25 Alfred Minarik <a8601248@unet.univie.ac.at>
20096 * rtti.c (get_vmi_pseudo_type_info): Move __vmi_class_type_info
20097 pseudo_type_info creation into the std namespace
20099 2000-02-26 Mark Mitchell <mark@codesourcery.com>
20101 * cp-tree.h (DECL_NEEDED_P): Tweak to correct usage before EOF.
20102 (import_export_class): Remove declaration.
20103 * decl2.c (import_export_class): Make it static.
20104 * dump.c (dequeue_and_dump): Handle PREDECREMENT_EXPR,
20105 PREINCREMENT_EXPR, POSTDECREMENT_EXPR, POSTINCREMENT_EXPR,
20106 EXPR_WITH_FILE_LOCATION.
20107 * lex.c (check_newline): Tweak filename/lineno setting.
20108 * semantics.c (begin_while_stmt): Fix typo in comment.
20110 2000-02-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
20112 * lang-options.h (-fmessage-length=): Add missing option.
20114 * Make-lang.in (CXX_SRCS): Add .h files and sort list.
20116 2000-02-26 Zack Weinberg <zack@wolery.cumb.org>
20118 * Make-lang.in: Delete refs to LIBGCC2_DEPS.
20120 2000-02-25 Jim Wilson <wilson@cygnus.com>
20122 * optimize.c (expand_call_inline): Emit the return label before
20123 evaluating the return value.
20125 2000-02-24 Mark Mitchell <mark@codesourcery.com>
20127 * lex.c (check_newline): Use push_srcloc and pop_srcloc, rather
20128 than duplicating functionality here.
20129 * optimize.c: Include input.h.
20130 (expand_call_inline): Use push_srcloc and pop_srcloc.
20131 * parse.y (maybe_cv_qualifier): Remove calls to emit_line_note.
20132 * parse.c: Regenerated.
20133 * Makefile.in (lex.o): Depend on input.h.
20134 (optimize.o): Likewise.
20136 2000-02-24 Nathan Sidwell <nathan@codesourcery.com>
20138 * decl.c (grokdeclarator): Diagnose qualifiers on non-member
20139 function type, rather than ICE.
20141 2000-02-23 Jason Merrill <jason@casey.cygnus.com>
20143 * decl.c (grokdeclarator): Call decl_type_access_control.
20144 * parse.y (parse_end_decl): Don't call decl_type_access_control if
20147 2000-02-23 Nathan Sidwell <nathan@codesourcery.com>
20149 * decl.c (decls_match): Remove obsolete static member nadgering.
20151 2000-02-21 Martin v. Löwis <loewis@informatik.hu-berlin.de>
20153 * decl.c (grokdeclarator): Change ANSI to ISO.
20154 * lex.c (consume_string, readescape, do_identifier): Likewise.
20155 (parse_float, real_yylex): Likewise.
20156 * parse.y (paren_expr_or_null, paren_cond_or_null): Likewise.
20157 (unary_expr, new_initializer, cast_expr, primary, primary_no_id,
20158 new_type_id, maybe_label_decls, simple_stmt,
20159 for.init.statement): Likewise.
20160 * pt.c (do_decl_instantiation, do_type_instantiation): Likewise.
20161 * semantics.c (finish_named_return_value): Likewise.
20162 * parse.c: Regenerate.
20164 2000-02-21 Mark Mitchell <mark@codesourcery.com>
20166 * cp-tree.h (CPTI_VTABLE_INDEX_TYPE): New macro.
20167 (CPTI_CLASS_STAR_TYPE): Remove.
20168 (vtable_index_type): Likewise.
20169 (class_star_type_node): Remove.
20170 (TYPE_PTRMEMFUNC_FN_TYPE): Adjust for the new ABI.
20171 (build_binary_op_nodefault): Remove.
20172 * call.c (build_new_op): Use build_binary_op instead of
20173 build_binary_op_nodefault.
20174 * decl.c (init_decl_processing): Remove class_star_type_node
20175 initialization. Make delta_type_node ptrdiff_type_node under the
20176 new ABI. Initialize vtable_index_type.
20177 (build_ptrmemfunc_type): Build different structures for the new
20179 (build_enumerator): Use build_binary_op instead of
20180 build_binary_op_nodefault.
20181 * method.c (build_overload_value): Mangle pointers-to-members
20182 appropriately under the new ABI.
20183 * typeck.c (build_array_ref): Use build_binary_op instead of
20184 build_binary_op_nodefault.
20185 (get_member_function_from_ptrfunc): Adjust for the new ABI.
20186 (build_binary_op_nodefault): Rename to ...
20187 (build_binary_op): ... this. Remove old version. Adjust for
20188 pointer-to-member comparisons under the new ABI.
20189 (build_ptrmemfunc1): Remove dead code. Adjust for the new ABI.
20190 (build_ptrmemfunc): Adjust for the new ABI.
20191 (expand_ptrmemfunc_cst): Likewise.
20192 (delta2_from_ptrmemfunc): Assert that we're not using the new ABI.
20193 (pfn_from_ptrmemfunc): Adjust for the new ABI.
20195 2000-02-21 Gabriel Dos Reis <gdr@codesourcery.com>
20197 * call.c (build_object_call): Compress consecutive calls to
20199 (build_conditional_expr): Say 'ISO C++' not 'ANSI C++'.
20200 (build_op_delete_call): Adjust message formatting.
20202 * class.c (check_bases): Compress consecutive calls to
20204 (finish_struct_anon): Say 'ISO C++'.
20206 * decl.c (start_decl): Same here.
20207 (grok_reference_init): Likewise.
20208 (grokfndecl): Correct message formatting.
20209 (grokfndecl): Improve diagnostic.
20210 (check_static_variable_definition): Likewise. Say 'ISO C++'
20211 (compute_array_index_type): Say 'ISO C++'
20212 (create_array_type_for_decl): Compress consecutive calls to
20214 (grokdeclarator): Say 'ISO C++'
20215 (grok_op_properties): Likewise.
20217 * decl2.c (delete_sanity): Clairify diagnostic.
20218 (check_member_template): Same here.
20219 (grok_function_init): Use consistent terminology.
20221 * expr.c (do_case): Say 'ISO C++'
20223 * friend.c (do_friend): Compress consecutive calls to warning.
20225 2000-02-20 Mark Mitchell <mark@codesourcery.com>
20227 * cp-tree.h (merge_primary_and_secondary_vtables_p): New macro.
20228 * class.c (build_secondary_vtable): Reorganize. Don't create a
20229 new vtable under the new ABI.
20230 (layout_vtable_decl): Don't add num_extra_vtbl_entries when
20231 computing the size.
20232 (build_vtbl_initializer): Don't return a CONSTRUCTOR; just return
20233 the initializing elements.
20234 (initialize_vtable): New function.
20235 (dfs_finish_vtbls): Use it.
20236 (dfs_accumulate_vtbl_inits): New function.
20237 (finish_vtbls): Merge primary and secondary vtables under the new
20239 (finish_struct_1): Remove redundant call to layout_vtable_decl.
20240 * init.c (expand_virtual_init): Deal with BINFO_VTABLEs that
20243 * class.c (build_vtable): New function, split out from ...
20244 (get_vtable_decl): ... here, and ...
20245 (build_secondary_vtable): ... here.
20247 * pt.c (tsubst_decl): Fix formatting.
20249 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
20251 * class.c (build_primary_vtable, layout_vtable_decl): Likewise.
20252 (avoid_overlap, build_base_field): Likewise.
20253 (build_base_field, build_base_fields, is_empty_class):
20254 Test DECL_SIZE with integer_zero.
20255 (layout_class_type): Set CLASSTYPE_SIZE_UNIT.
20256 * cp-tree.h (struct lang_type): New field size_unit.
20257 (CLASSTYPE_SIZE_UNIT): New macro.
20258 * decl.c (init_decl_processing): Set DECL_SIZE_UNIT.
20259 (cp_finish_decl): Delete -Wlarger-than processing.
20260 * optimize.c (remap_decl): Walk DECL_SIZE_UNIT.
20261 * pt.c (tsubst_decl): Set DECL_SIZE_UNIT.
20262 * tree.c (make_binfo): binfo vector is one entry longer.
20263 (walk_tree): Walk DECL_SIZE_UNIT.
20265 2000-02-19 Mark Mitchell <mark@codesourcery.com>
20267 * class.c (dfs_build_vcall_offset_vtbl_entries): Fix typo in
20269 (build_vtable_entry): Don't assume all vtable entries are
20271 (build_vtbl_initializer): Adjust accordingly.
20272 (get_vtable_decl): Fix formatting.
20274 2000-02-18 Jason Merrill <jason@casey.cygnus.com>
20276 * semantics.c (deferred_type_access_control): Walk the entire
20278 (save_type_access_control): Rename from
20279 initial_deferred_type_access_control. Just remember the value.
20280 (decl_type_access_control): New fn.
20281 (begin_function_definition): Use deferred_type_access_control, after
20282 we've started the function. Set type_lookups to error_mark_node.
20283 * parse.y (frob_specs, fn.def1): Adjust.
20284 (parse_decl0, parse_field, parse_field0, parse_bitfield): New fns.
20285 (parse_end_decl, parse_bitfield0, parse_method): New fns.
20286 (fn.def2, initdcl, initdcl0_innards, nomods_initdcl0): Use them.
20287 (after_type_component_declarator0): Likewise.
20288 (after_type_component_declarator): Likewise.
20289 (notype_component_declarator): Likewise.
20290 * cp-tree.h: Adjust.
20292 * decl.c (redeclaration_error_message): Allow redeclaration of
20293 namespace-scope decls.
20295 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
20297 * typeck2.c (my_friendly_abort): Use GCCBUGURL.
20299 2000-02-17 Mark Mitchell <mark@codesourcery.com>
20301 * class.c (add_method): Don't set DECL_VIRTUAL_CONTEXT.
20302 * decl2.c (grokclassfn): Likewise.
20304 * ir.texi: Document DECL_TEMPLATE_INSTANTIATIONS.
20306 * decl2.c (lang_decode_option): Don't set default message length
20308 * lex.c (lang_init_options): Set it here.
20310 2000-02-16 Mark Mitchell <mark@codesourcery.com>
20312 Make DECL_CONTEXT mean the class in which a member function was
20313 declared, even for a virtual function.
20314 * cp-tree.h (DECL_CLASS_CONTEXT): Adjust.
20315 (DECL_FRIEND_CONTEXT): New macro.
20316 (DECL_REAL_CONTEXT): Remove.
20317 (SET_DECL_FRIEND_CONTEXT): Likewise.
20318 (DECL_VIRTUAL_CONTEXT): Adjust.
20319 (DECL_CLASS_SCOPE_P): Use TYPE_P.
20320 (add_friends): Remove.
20321 (hack_decl_function_context): Likewise.
20322 * call.c (build_new_function_call): Replace DECL_REAL_CONTEXT with
20324 (build_over_call): Fix indentation. Use DECL_CONTEXT
20325 instead of DECL_CLASS_CONTEXT.
20326 * class.c (dfs_build_vcall_offset_vtbl_entries): Likewise.
20327 (add_method): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
20328 (strictly_overrides): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
20329 (build_vtbl_or_vbase_field): Don't set DECL_CLASS_CONTEXT.
20330 (build_base_field): Likewise.
20331 (finish_struct_1): Likewise.
20332 (build_self_reference): Likewise.
20333 * decl.c (push_class_binding): Use CP_DECL_CONTEXT, not
20335 (pushtag): Use decl_function_context, not
20336 hack_decl_function_context.
20337 (decls_match): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
20338 (duplicate_decls): Use DECL_VIRTUAL_CONTEXT.
20339 (pushdecl): Remove bogus code.
20340 (start_decl): Use DECL_CONTEXT rather than DECL_CLASS_CONTEXT.
20341 (cp_finish_decl): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
20342 (grokfndecl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
20343 Use decl_function_context, nothack_decl_function_context.
20344 (grokvardecl): Don't set DECL_CLASS_CONTEXT.
20345 (grokdeclarator): Likewise. Use decl_function_context, not
20346 hack_decl_function_context.
20347 (copy_args_p): Document. Don't use DECL_CLASS_CONTEXT.
20348 (start_function): Use DECL_FRIEND_CONTEXT, not
20349 DECL_CLASS_CONTEXT. Use decl_function_context, not
20350 hack_decl_function_context.
20351 (finish_function): Use decl_function_context, not
20352 hack_decl_function_context.
20353 (maybe_retrofit_in_chrg): Use DECL_CONTEXT, not
20354 DECL_CLASS_CONTEXT.
20355 (grokclassfn): Set DECL_VIRTUAL_CONTEXT, not DECL_CONTEXT.
20356 (finish_static_data_member_decl): Don't set DECL_CLASS_CONTEXT.
20357 (grokfield): Likewise.
20358 (finish_builtin_type): Likewise.
20359 (finish_vtable_vardec): Use decl_function_context, not
20360 hack_decl_function_context.
20361 (import_export_decl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
20362 (start_static_initialization_or_destruction): Likewise.
20363 (finish_static_initialization_or_destruction): Likewise.
20364 (mark_used): Adjust logic for deciding when to synthesize methods.
20365 * dump.c (dequeue_and_dump): Use CP_DECL_CONTEXT, not
20367 * error.c (dump_function_decl): Use DECL_CONTEXT, not
20368 DECL_CLASS_CONTEXT.
20369 * friend.c (is_friend): Likewise.
20370 (add_friends): Remove.
20371 (do_friend): Use SET_DECL_FRIEND_CONTEXT.
20372 * lex.c (begin_definition_of_inclass_inline): Use
20373 decl_function_context, not hack_decl_function_context.
20374 (process_next_inline): Likewise.
20375 (do_identifier): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
20376 * method.c (set_mangled_name_for_decl): Use DECL_CONTEXT, not
20377 DECL_CLASSS_CONTEXT.
20378 (hack_identifier): Likewise.
20379 (synthesize_method): Use decl_function_context, not
20380 hack_decl_function_context.
20381 * pt.c (template_class_depth_real): Use CP_DECL_CONTEXT, not
20383 (is_member_template): Use decl_function_context, not
20384 hack_decl_function_context. Use DECL_CONTEXT, not
20385 DECL_CLASS_CONTEXT.
20386 (build_template_decl): Set DECL_VIRTUAL_CONTEXT, not
20387 DECL_CLASS_CONTEXT.
20388 (check_default_tmpl_args): Use CP_DECL_CONTEXT, not
20390 (push_template_decl_real): Likewise.
20391 (instantiate_class_template): Don't call add_friends.
20392 (tsubst_default_argument): Use DECL_CONTEXT, not
20394 (tsubst_decl): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
20395 Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
20396 (set_meangled_name_for_template_decl): Use DECL_CONTEXT, not
20397 DECL_CLASS_CONTEXT.
20398 * repo.c (repo_inline_used): Likewise.
20399 * search.c (current_scope): Adjust for new _CONTEXT macros.
20400 (context_for_name_lookup): Use CP_DECL_CONTEXT, not
20402 (friend_accessible_p): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
20403 (lookup_fnfields_here):Likewise.
20404 (check_final_overrider): Likewise.
20405 (init_vbase_pointers): Likewise.
20406 (virtual_context): Likewise.
20407 * semantics.c (finish_member_declaration): Just set DECL_CONTEXT.
20408 (expand_body): Use decl_function_context, not
20409 hack_decl_function_context.
20410 * tree.c (hack_decl_function_context): Remove.
20411 * typeck.c (build_x_function_call): Use DECL_CONTEXT, not
20412 DECL_CLASS_CONTEXT.
20413 * typeck2.c (error_not_base_type): Likewise.
20415 2000-02-15 Jason Merrill <jason@casey.cygnus.com>
20417 * decl.c (xref_tag): Don't SET_IDENTIFIER_NAMESPACE_VALUE.
20419 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
20421 * Make-lang.in (g++spec.o): Depend on $(GCC_H), not gcc.h.
20423 2000-02-15 Jonathan Larmour <jlarmour@redhat.co.uk>
20425 * lang-specs.h: Add new __GNUC_PATCHLEVEL__ define to default spec.
20427 2000-01-16 Gabriel Dos Reis <gdr@codesourcery.com>
20429 * decl2.c (lang_decode_option): Enable automatic line wrapping.
20431 2000-02-13 Jason Merrill <jason@casey.cygnus.com>
20433 * parse.y (frob_specs): Split out...
20434 (parse_decl): From here.
20435 (fn.def2): Call initial_deferred_type_access_control.
20436 (after_type_component_declarator0): Call frob_specs.
20437 (notype_component_declarator0): Likewise.
20438 * search.c (friend_accessible_p): Nested classes are friends of their
20441 2000-02-10 Mark Mitchell <mark@codesourcery.com>
20443 * ir.texi (ADDR_EXPR): Document the fact that an ADDR_EXPR can be
20444 used to create an implicit temporary.
20446 * class.c (dfs_modify_vtables): Tweak calculation of functions to
20449 2000-02-08 Nathan Sidwell <nathan@acm.org>
20451 * typeck.c (strip_all_pointer_quals): Use TYPE_MAIN_VARIANT, to
20452 strip array element qualifiers too.
20454 2000-02-07 Mark Mitchell <mark@codesourcery.com>
20456 * decl.c (store_parm_decls): Don't build cleanups for parameters
20457 while processing_template_decl.
20459 2000-02-07 Jason Merrill <jason@casey.cygnus.com>
20461 * cp-tree.h (struct saved_scope): Add incomplete field.
20462 (namespace_scope_incomplete): New macro.
20463 * decl.c (pushdecl): Use it.
20464 (hack_incomplete_structures): Use it. See through artificial
20466 (mark_saved_scope): Mark it.
20468 Implement access control for nested types.
20469 * search.c (type_access_control): New fn.
20470 (accessible_p): Now we do perform access control for types.
20471 * semantics.c (deferred_type_access_control): New fn.
20472 (initial_deferred_type_access_control): New fn.
20473 (begin_function_definition): Call it. Add lookups parm.
20474 * decl.c (struct binding_level): Add this_class field.
20475 (pushlevel_class): Set it.
20476 (mark_binding_level): Mark it.
20477 (lookup_name_real): Use it. Call type_access_control.
20478 (mark_saved_scope): Mark lookups field.
20479 * cp-tree.h (flagged_type_tree): Add lookups field.
20480 (struct saved_scope): Add lookups field.
20481 (type_lookups): New macro.
20482 * parse.y (declmods): Now <ftype>.
20483 (parse_decl): Add lookups parm. Call
20484 initial_deferred_type_access_control.
20485 (lang_extdef): Clear type_lookups.
20486 (typed_declspecs, declmods, typespec): Set lookups field.
20487 (initdcl): Call deferred_type_access_control.
20488 (fn.def1, fn.def2, typed_declspecs1, initdcl0_innards, nomods_initdcl0,
20489 component_decl_1, named_parm): Adjust.
20490 * friend.c (is_friend): Nested classes are friends of their
20493 * class.c (currently_open_derived_class): New fn.
20494 * method.c (hack_identifier): Use it.
20496 * lex.c (do_identifier): Remove obsolete code.
20498 * parse.y (typed_typespecs): Propagate new_type_flag properly.
20500 2000-02-05 Zack Weinberg <zack@wolery.cumb.org>
20502 * tinfo.h: Remove apostrophes from C++ comment (xgettext
20503 thinks this file is plain C).
20505 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
20507 * Makefile.in (call.o): Depend on $(EXPR_H).
20509 * call.c: Include "expr.h".
20511 * class.c (dump_class_hierarchy): Add prototype.
20513 * search.c (dfs_get_pure_virtuals): Likewise.
20515 2000-02-1 Ulrich Drepper <drepper@redhat.com>
20517 * parse.y (simple_stmt): Allow :: token in asm parameter list.
20518 * parse.c: Rebuilt.
20520 2000-01-31 Jim Wilson <wilson@cygnus.com>
20522 * class.c (build_vtbl_or_vbase_field): New parameter fcontext.
20523 Store it in DECL_FCONTEXT.
20524 (build_vbase_pointer_fields, create_vtable_ptr): Fix callers.
20526 2000-01-31 Jason Merrill <jason@casey.cygnus.com>
20528 * tinfo.h (old abi): #include "tconfig.h".
20529 * tinfo.cc (convert_to_base): Move into old abi section.
20531 2000-01-31 Mark Mitchell <mark@codesourcery.com>
20533 * cp-tree.h (BINFO_VIRTUALS): Tweak documentation.
20534 (CLASSTYPE_PRIMARY_BINFO): Use BINFO_PRIMARY_BINFO.
20535 (BINFO_PRIMARY_BINFO): New macro.
20536 (BF_DELTA): Rename to ...
20537 (BV_DELTA): ... this.
20538 (BF_VCALL_INDEX): Rename to ...
20539 (BV_VCALL_INDEX): ... this.
20540 (BF_FN): Rename to ...
20542 * class.c (build_vbase_path): Adjust for changes to reverse_path.
20543 (set_rtti_entry): Rename BF_ macros to BV_ variants.
20544 (modify_vtable_entry): Simplify.
20545 (add_virtual_function): Rename BF_ macros to BV_ variants.
20546 (build_vtable_initializer): Likewise.
20547 (get_class_offset_1): Remove.
20548 (dfs_get_class_offset): Likewise.
20549 (get_class_offset): Likewise.
20550 (dfs_find_final_overrider): New function.
20551 (find_final_overrider): Likewise.
20552 (modify_one_vtable): Remove.
20553 (dfs_find_base): New function.
20554 (dfs_modify_vtables): Fold modify_one_vtable in here. Use
20555 find_final_overrider.
20556 (modify_all_vtables): Adjust. Set BV_VCALL_INDEX on new
20558 (dfs_fixup_vtable_deltas): Remove.
20559 (override_one_vtable): Remove.
20560 (merge_overrides): Likewise.
20561 (layout_virtual_bases): Make sure BINFO_OFFSET is set right for
20562 unreal chilren of virtual bases.
20563 (finish_struct_1): Don't use merge_overrides. Don't use
20564 dfs_fixup_vtable_deltas.
20565 * tree.c (reverse_path): Return a TREE_LIST, not a chain of
20568 2000-01-31 Herman A.J. ten Brugge <Haj.Ten.Brugge@net.HCC.nl>
20569 Jason Merrill <jason@yorick.cygnus.com>
20571 * tinfo.h: Rename USItype to myint32, depend on BITS_PER_UNIT.
20573 2000-01-31 Alfred Minarik <a8601248@unet.univie.ac.at>
20575 * exception.cc (__throw_bad_typeid): Add missing std::.
20577 2000-01-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
20579 * cp-tree.h (make_thunk): PROTO -> PARAMS.
20581 2000-01-31 Nathan Sidwell <sidwell@codesourcery.com>
20583 * cp-tree.h (new_abi_rtti_p): Use flag_new_abi.
20585 Runtime support for new-abi rtti.
20586 * inc/typeinfo (type_info::operator!=): Define in class.
20587 (type_info::before, type_info::name, type_info::operator==,
20588 type_info::operator!=): Define new ABI implementations.
20589 (type_info::is_pointer_p, type_info::is_function_p): Declare
20590 new virtual functions.
20591 (type_info::do_catch, type_info::do_upcast): Likewise.
20593 * tinfo.h (__base_class_info): Define new class.
20594 (__class_type_info): Likewise.
20595 (__si_class_type_info): Likewise.
20596 (__vmi_class_type_info): Likewise.
20597 (__dynamic_cast): Prototype.
20599 * tinfo.cc: Conditionalize old and new rtti mechanisms.
20600 (type_info::is_pointer_p): Define new function.
20601 (type_info::is_function_p): Likewise.
20602 (type_info::do_catch): Likewise.
20603 (type_info::do_upcast): Likewise.
20604 (vtable_prefix): New structure for vtable access.
20605 (adjust_pointer): Define new template function.
20606 (contained_p, public_p, virtual_p, contained_public_p,
20607 contained_nonpublic_p, contained_nonvirtual_p): Define new
20609 (nonvirtual_base_type): New local variable.
20610 (__class_type_info::~__class_type_info): Define.
20611 (__si_class_type_info::~__si_class_type_info): Likewise.
20612 (__vmi_class_type_info::~__vmi_class_type_info): Likewise.
20613 (__class_type_info::do_catch): Define new function.
20614 (__class_type_info::do_upcast): Likewise.
20615 (__class_type_info::find_public_src): Likewise.
20616 (__class_type_info::do_find_public_src): Likewise.
20617 (__si_class_type_info::do_find_public_src): Likewise.
20618 (__vmi_class_type_info::do_find_public_src): Likewise.
20619 (__class_type_info::do_dyncast): Likewise.
20620 (__si_class_type_info::do_dyncast): Likewise.
20621 (__vmi_class_type_info::do_dyncast): Likewise.
20622 (__class_type_info::do_upcast): Likewise.
20623 (__si_class_type_info::do_upcast): Likewise.
20624 (__vmi_class_type_info::do_upcast): Likewise.
20625 (__dynamic_cast): Likewise.
20627 * tinfo2.cc (__fundamental_type_info): Define new class.
20628 (__pointer_type_info): Likewise.
20629 (__reference_type_info): Likewise.
20630 (__array_type_info): Likewise.
20631 (__function_type_info): Likewise.
20632 (__enum_type_info): Likewise.
20633 (__ptr_to_member_type_info): Likewise.
20634 (__fundamental_type_info::~__fundamental_type_info): Define.
20635 (__pointer_type_info::~__pointer_type_info): Likewise.
20636 (__reference_type_info::~__reference_type_info): Likewise.
20637 (__array_type_info::~__array_type_info): Likewise.
20638 (__function_type_info::~__function_type_info): Likewise.
20639 (__enum_type_info::~__enum_type_info): Likewise.
20640 (__ptr_to_member_type_info::~__ptr_to_member_type_info): Likewise.
20641 (__pointer_type_info::do_catch): Define new function.
20642 (__ptr_to_member_type_info::do_catch): Define new function.
20644 (__throw_type_match_rtti_2): Use new ABI interface, if enabled.
20645 (__is_pointer): Likewise.
20647 * exception.cc (__cplus_type_matcher): Deal with new-abi rtti.
20649 2000-01-30 Mark Mitchell <mark@codesourcery.com>
20651 * cp/class.c (build_vtable): Rename to build_primary_vtable.
20652 (prepare_fresh_vtable): Rename to build_secondary_vtable.
20653 (make_new_vtable): New function.
20654 (modify_vtable_entry): Handle generation of new vtables correctly.
20655 (modify_one_vtable): Remove unused parameter.
20656 (dfs_fixup_vtable_deltas): Likewise.
20657 (override_one_vtable): Use build_secondary_vtable.
20658 (finish_struct_1): Use build_primary_vtable and
20659 build_secondary_vtable.
20661 2000-01-28 Ulrich Drepper <drepper@redhat.com>
20663 * cp/decl.c: Adjust variable names, comments, help strings.
20665 2000-01-29 Nathan Sidwell <nathan@acm.org>
20667 * new2.cc (operator delete[]): Use operator delete, don't assume
20670 2000-01-29 Nathan Sidwell <sidwell@codesourcery.com>
20672 * class.c (build_vtbl_initializer): Add argument to
20673 build_vtable_entry call.
20675 2000-01-27 Mark Mitchell <mark@codesourcery.com>
20677 * cp-tree.def (THUNK_DECL): Discuss vcall indices.
20678 * cp-tree.h (BINFO_VIRTUALS): Update documentation.
20679 (BF_DELTA): New macro.
20680 (BF_VCALL_INDEX): Likewise.
20682 (THUNK_VCALL_OFFSET): Likewise.
20683 (make_thunk): Change prototype.
20684 * class.c (build_vtable_entry): Integrate
20685 build_vtable_entry_for_fn. Handle vcall indices.
20686 (build_vtable_entry_for_fn): Remove.
20687 (set_rtti_entry): Handle vcall indices. Use BF_DELTA,
20688 BF_VCALL_INDEX, BF_FN.
20689 (modify_vtable_entry): Integrate common code from
20690 modify_one_vtable and dfs_fixup_vtable_deltas.
20691 (add_virtual_function): Set BF_VCALL_INDEX.
20692 (build_vtbl_initializer): Simplify. Use BF_DELTA, BF_VCALL_INDEX,
20694 (modify_one_vtable): Simplify.
20695 (dfs_fixup_vtable_deltas): Likewise.
20696 (override_one_vtable): Use BF_DELTA, BF_VCALL_INDEX, BF_FN.
20697 * method.c (make_thunk): Handle vcall indices.
20699 2000-01-28 Nathan Sidwell <sidwell@codesourcery.com>
20701 Compiler side new abi rtti (not enabled).
20702 * cp-tree.h (new_abi_rtti_p): New macro.
20703 (emit_support_tinfos): Prototype new function.
20704 (tinfo_decl_p): Likewise.
20705 (emit_tinfo_decl): Likwise.
20706 * rtti.c (TINFO_PSEUDO_TYPE, TINFO_VTABLE_DECL): New accessor
20708 (doing_runtime): New local static.
20709 (init_rtti_processing): Add new-abi initializer.
20710 (get_tinfo_decl): Add new-abi logic.
20711 (tinfo_from_decl): Likewise.
20712 (build_dynamic_cast_1): Likewise.
20713 (qualifier_flags): New static function.
20714 (tinfo_base_init): Likewise.
20715 (generic_initializer): Likewise.
20716 (ptr_ref_initializer): Likewise.
20717 (ptmd_initializer): Likewise.
20718 (class_hint_flags): Likewise.
20719 (class_initializer): Likewise.
20720 (synthesize_tinfo_var): Likewise.
20721 (create_real_tinfo_var): Likewise.
20722 (create_pseudo_type_info): Likewise.
20723 (get_vmi_pseudo_type_info): Likewise.
20724 (create_tinfo_types): Likewise.
20725 (emit_support_tinfos): New global function.
20726 (tinfo_decl_p): New global predicate.
20727 (emit_tinfo_decl): New global function.
20728 * class.c (set_rtti_entry): Generalize for old and new rtti.
20729 (build_vtbl_initializer): Likewise.
20730 * decl2.c (finish_file): Likewise.
20732 2000-01-27 Jim Wilson <wilson@cygnus.com>
20734 * optimize.c (remap_decl): Add walk_tree calls for DECL_SIZE (t)
20735 and TYPE_MAX_VALUE (TYPE_DOMAIN (TREE_TYPE (t))).
20737 2000-01-27 Mike Stump <mrs@wrs.com>
20739 * decl.c (pushdecl): Fix up shadow warnings with respect to implicit
20742 2000-01-26 Jason Merrill <jason@casey.cygnus.com>
20744 * pt.c (unify): Use fold, not maybe_fold_nontype_arg.
20746 2000-01-26 J"orn Rennecke <amylaar@cygnus.co.uk>
20748 * optimize.c (calls_setjmp_r): Supply new argument
20749 to special_function_p.
20751 2000-01-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
20753 * call.c: PROTO -> PARAMS.
20754 * class.c: Likewise.
20755 * cp-tree.h: Likewise.
20757 * decl.c: Likewise.
20758 * decl.h: Likewise.
20759 * decl2.c: Likewise.
20760 * dump.c: Likewise.
20761 * errfn.c: Likewise.
20762 * error.c: Likewise.
20763 * except.c: Likewise.
20764 * expr.c: Likewise.
20765 * init.c: Likewise.
20766 * input.c: Likewise.
20769 * method.c: Likewise.
20770 * optimize.c: Likewise.
20771 * parse.y: Likewise.
20773 * repo.c: Likewise.
20774 * rtti.c: Likewise.
20775 * search.c: Likewise.
20776 * semantics.c: Likewise.
20777 * spew.c: Likewise.
20778 * tree.c: Likewise.
20779 * typeck.c: Likewise.
20780 * typeck2.c: Likewise.
20781 * xref.c: Likewise.
20783 2000-01-25 Richard Henderson <rth@cygnus.com>
20785 * typeck.c (build_binary_op_nodefault): Remove UNNE_EXPR.
20787 2000-01-25 Mark Mitchell <mark@codesourcery.com>
20789 * cp-tree.h (vcall_offset_in_vtable_p): New macro.
20790 * class.c (build_vbase_offset_vtbl_entries): Fix typo in commment.
20791 (struct vcall_offset_data_s): New type.
20792 (dfs_vcall_offset_queue_p): New function.
20793 (dfs_build_vcall_offset_vtbl_entries): Likewise.
20794 (build_vcall_offset_vtbl_entries): Likewise.
20795 (layout_vtable_decl): Likewise.
20796 (num_vfun_entries): Likewise.
20797 (num_extra_vtbl_entries): Add the entries for vcall offsets.
20798 (build_vtbl_initializer): Likewise.
20799 (dfs_finish_vtabls): Use layout_vtable_decl.
20800 (modify_one_vtables): Always duplicate vtables under the new ABI.
20801 (finish_struct_1): Use layout_vtable_decl.
20803 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
20805 * decl.c (member_function_or_else): Change third arg from a format
20806 specifier to an `enum overload_flags'. Callers changed.
20808 2000-01-25 Gabriel Dos Reis <gdr@codesourcery.com>
20810 * typeck.c (composite_pointer_type, c_sizeof, expr_sizeof,
20811 build_binary_op_nodefault, build_unary_op, build_reinterpret_cast,
20812 build_const_cast, get_delta_difference, check_return_expr): Avoid
20813 ANSI string concatenation usage.
20815 2000-01-24 Mark Mitchell <mark@codesourcery.com>
20817 * class.c (layout_class_type): Put the fields required to make a
20818 class non-empty at the end, not the beginning, of the TYPE_FIELDs
20821 2000-01-24 Jason Merrill <jason@casey.cygnus.com>
20823 * pt.c (maybe_fold_nontype_arg): Do nothing if we're not in a
20826 * decl2.c (mark_used): Do instantiate inlines that have been
20827 explicitly instantiated.
20829 2000-01-24 Richard Henderson <rth@cygnus.com>
20831 * call.c (build_over_call): Use expand_tree_builtin.
20832 * typeck.c (build_function_call_real): Likewise.
20833 (build_binary_op_nodefault): Handle unordered compares.
20835 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
20837 * cp-tree.h (CPTI_BAD_CAST, CPTI_BAD_TYPEID, CPTI_DCAST): New
20838 cp_tree_index values.
20839 (throw_bad_cast_node, throw_bad_typeid_node, dynamic_cast_node):
20840 New global node #defines for them.
20841 * rtti.c (call_void_fn): Replace with ...
20842 (build_runtime_decl): ... new static function.
20843 (throw_bad_cast): Use throw_bad_cast_node and build_runtime_decl.
20844 (throw_bad_typeid): Use throw_bad_typeid_node and build_runtime_decl.
20845 (build_dynamic_cast_1): Always produce correctly typed result.
20846 Explicitly produce type_info addresses. Use dynamic_cast_node.
20847 * exception.cc (__throw_bad_cast): Return `void *'.
20848 (__throw_bad_typeid): Return `const type_info &'.
20850 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
20852 * cp-tree.h (get_vtable_decl): Prototype new function.
20853 * class.c (get_vtable_decl): New function. Broken out from ...
20854 (build_vtable): ... here. Use it.
20855 * decl2.c (finish_vtable_vardecl): Ignore dummy vtables created
20856 by get_vtable_decl.
20858 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
20860 * cp-tree.h (CPTI_TP_DESC_TYPE, CPTI_ACCESS_MODE_TYPE,
20861 CPTI_USER_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_ATTR_DESC_TYPE,
20862 CPTI_PTMF_DESC_TYPE): Remove cp_tree_index enumerations.
20863 (CPTI_TI_DESC_TYPE, CPTI_REF_DESC_TYPE, CPTI_ARY_DESC_TYPE,
20864 CPTI_ENUM_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_SI_CLASS_DESC_TYPE,
20865 CPTI_VMI_CLASS_DESC_TYPE, CPTI_BASE_DESC_TYPE): New enumerations.
20866 (CPTI_TINFO_FN_ID, CPTI_TINFO_FN_TYPE): Rename to ...
20867 (CPTI_TINFO_DECL_ID, CPTI_TINFO_DECL_TYPE): ... here.
20868 (CPTI_TINFO_VAR_ID): New enumeration.
20869 (__tp_desc_type_node, __access_mode_type_node,
20870 __bltn_desc_type_node, __user_desc_type_node,
20871 __class_desc_type_node, __ptr_desc_type_node,
20872 __attr_desc_type_node, __func_desc_type_node,
20873 __ptmf_desc_type_node, __ptmd_desc_type_node): Remove #defines.
20874 (ti_desc_type_node, bltn_desc_type_node, ptr_desc_type_node,
20875 ref_desc_type_node, ary_desc_type_node, func_desc_type_node,
20876 enum_desc_type_node, class_desc_type_node,
20877 si_class_desc_type_node, vmi_class_desc_type_node,
20878 ptmd_desc_type_node, base_desc_type_node): New #defines.
20879 (tinfo_fn_id, tinfo_fn_type): Rename to ...
20880 (tinfo_decl_id, tinfo_decl_type): ... here. Adjust.
20881 (tinfo_var_id): New enumeration.
20882 (DECL_TINFO_FN_P): Augment comment.
20883 * decl.c (cp_global_trees): Adjust documentation.
20884 * rtti.c (init_rtti_processing): Adjust for tinfo_decl_id,
20885 tinfo_decl_type and tinfo_var_id.
20886 (get_tinfo_decl_dynamic): Adjust for tinfo_decl_type.
20887 (build_typeid): Remove unused variable.
20888 (get_tinfo_var): Use tinfo_var_id.
20889 (tinfo_name): New static function.
20890 (get_tinfo_decl): Adjust for tinfo_decl_id and tinfo_decl_type.
20891 (tinfo_from_decl): Likewise.
20892 (get_base_offset): New static function, broken out of
20894 (expand_si_desc): Use tinfo_name.
20895 (expand_class_desc): Likewise. Lose local static variable.
20896 Use base_desc_type_node. Use get_base_offset.
20897 (expand_ptr_desc): Use tinfo_name.
20898 (expand_attr_desc): Likewise.
20899 (expand_generic_desc): Likewise.
20901 * tinfo.cc (__GXX_ABI_VERSION): Test value and existence.
20902 * tinfo.h (__GXX_ABI_VERSION): Test value and existence.
20904 2000-01-23 Mark Mitchell <mark@codesourcery.com>
20906 * cp-tree.h (__eprintf): Remove declaration.
20907 * tree.c (__eprintf): Remove definition.
20909 2000-01-23 Zack Weinberg <zack@rabi.columbia.edu>
20910 Mark Mitchell <mark@codesourcery.com>
20912 * cp-tree.h (CLASSTYPE_MARKED_N, SET_CLASSTYPE_MARKED_N,
20913 CLEAR_CLASSTYPE_MARKED_N): Avoid signed vs. unsigned warnings.
20915 2000-01-23 Brad Lucier <lucier@math.purdue.edu>
20917 * class.c (dump_class_hierarchy): Print HOST_WIDE_INT properly.
20919 2000-01-23 Mark Mitchell <mark@codesourcery.com>
20921 * cp-tree.h (register_dtor_fn): New function.
20922 * decl.c (destroy_local_static): Rename to ...
20923 (register_dtor_fn): ... this. Give it external linkage.
20924 (expand_static_init): Use it.
20925 * decl2.c (do_static_initialization): Likewise, if using
20927 (do_static_destruction): Check that __cxa_atexit is not in use.
20928 (finish_file): Don't call do_static_destruction if using
20931 * typeck.c (convert_arguments): Restore two-message error
20934 2000-01-20 Nathan Sidwell <sidwell@codesourcery.com>
20936 Remap dynamic cast hint values to be consistent across ABIs.
20937 * search.c (dynamic_cast_base_recurse): Remap generated value.
20938 (get_dynamic_cast_base_type): Adjust documentation.
20939 * tinfo.h (__user_type_info::dyncast): Likewise.
20940 (__user_type_info::find_public_subobj): Remap BOFF meaning.
20941 * tinfo.cc (__si_type_info::do_dyncast): Remap BOFF meaning.
20942 (__class_type_info::do_dyncast): Likewise.
20943 (__class_type_info::do_find_public_subobj): Likewise.
20944 * tinfo2.cc (__dynamic_cast): Remap BOFF parameter.
20946 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
20948 * typeck.c (build_unary_op): Use cp_pedwarn, not pedwarn.
20950 * typeck2.c (incomplete_type_error): Restore previous
20951 cp_error and cp_error_at call sequence.
20953 2000-01-20 Brad Lucier <lucier@math.purdue.edu>
20955 * class.c (dump_class_hierarchy): Make format agree with argument;
20956 cast pointer to unsigned long and print with %lx.
20958 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
20960 * decl2.c (lang_decode_option): Set default line-wrap length to 72.
20962 * typeck.c (composite_pointer_type, common_type,
20963 comp_target_parms, c_sizeof, expr_sizeof, build_array_ref,
20964 build_function_call_real, convert_arguments,
20965 build_binary_op_nodefault, pointer_int_sum, pointer_diff,
20966 build_unary_op, mark_addressable, build_compound_expr,
20967 build_static_cast, build_reinterpret_cast, build_const_cast,
20968 build_c_cast, build_modify_expr, get_delta_difference,
20969 build_ptrmemfunc, check_return_expr): Replace 'ANSI C++' with
20970 'ISO C++'. Fusion consecutive calls to diagnostic message routines
20972 * typeck2.c (readonly_error, abstract_virtuals_error,
20973 process_init_constructor, check_for_new_type): Likewise.
20975 2000-01-19 Mark Mitchell <mark@codesourcery.com>
20977 * tree.c (bot_manip): Set DECL_CONTEXT for newly created
20980 2000-01-18 Nathan Sidwell <sidwell@codesourcery.com>
20982 * cp-tree.h (get_tinfo_fn_dynamic): Remove prototype.
20983 (build_x_typeid): Likewise.
20984 (get_tinfo_fn): Likewise.
20985 (get_tinfo_fn_unused): Rename to ...
20986 (get_tinfo_decl): ... here.
20987 * rtti.c (build_headof): Replace logic error with assertion.
20988 (get_tinfo_fn_dynamic): Rename to ...
20989 (get_tinfo_decl_dynamic): ... here. Make static. Use
20990 complete_type_or_else.
20991 (build_x_typeid): Move into ...
20992 (build_typeid): ... here. Adjust call to
20993 get_tinfo_decl_dynamic. Use tinfo_from_decl. Simplify
20994 throw_bad_typeid expression.
20995 (get_tinfo_fn_unused): Rename to ...
20996 (get_tinfo_decl): ... here. Adjust comment.
20997 (get_tinfo_fn): Delete.
20998 (tinfo_from_decl): New static function.
20999 (get_typeid_1): Call get_tinfo_decl and tinfo_from_decl.
21000 (get_typeid): Use complete_type_or_else.
21001 (build_dynamic_cast_1): Adjust calls to
21002 get_tinfo_decl_dynamic. Simplify throw_bad_cast expression.
21003 * parse.y (primary): Adjust call to build_typeid.
21004 * except.c (build_eh_type_type_ref): Adjust call to
21005 get_tinfo_decl. Mark as used.
21006 * class.c (set_rtti_entry): Adjust call to get_tinfo_decl.
21007 * decl2.c (build_expr_from_tree): Adjust call to build_typeid.
21008 * parse.c: Regenerated.
21010 2000-01-17 Mark Mitchell <mark@codesourcery.com>
21012 * class.c (fixed_type_or_null): Don't clear NONNULL. Document
21013 calling convention.
21014 (resolves_to_fixed_type_p): Document calling convention.
21015 * rtti.c (build_x_typeid): Initialize NONNULL.
21017 * cp-tree.h (build_shared_int_cst): New function.
21018 * call.c (build_over_call): Use DECL_VIRTUAL_CONTEXT, for clarity.
21019 * class.c (modify_vtable_entry): Likewise.
21020 (add_virtual_function): Split out code to generated shared
21021 INTEGER_CSTs to build_share_int_cst.
21022 (modify_all_vtables): Handle all the overridden functions here.
21023 Add overridden functions from non-primary virtual bases to the
21025 (finish_struct_1): Adjust call to modify_all_vtables. Add
21026 overridden functions from non-primary bases to the vtable.
21027 * tree.c (build_shared_int_cst): New function.
21029 * cp-tree.h (scratchalloc): Remove.
21030 (build_scratch_list): Likewise.
21031 * call.c (convert_class_to_reference): Replace build_scratch_list
21032 and build_expr_list with build_tree_list.
21033 (add_candidate): Replace scratchalloc with expralloc. Note memory
21035 (build_user_type_conversion_1): Replace build_scratch_list
21036 and build_expr_list with build_tree_list.
21037 (build_new_op): Likewise.
21038 (build_op_delete_call): Likewise.
21039 (convert_like): Likewise.
21040 * cvt.c (ocp_convert): Likewise.
21041 * decl.c (start_decl): Likewise.
21042 (start_function): Likewise.
21043 (finish_destructor_body): Likewise.
21044 (maybe_build_cleanup_1): Likewise.
21045 * decl2.c (reparse_decl_as_expr): Likewise.
21046 * init.c (perform_member_init): Likewise.
21047 (expand_cleanup_for_base): Likewise.
21048 (build_builtin_delete_call): Likewise.
21049 (build_new_1): Likewise.
21050 (build_delete): Likewise.
21051 * method.c (do_build_assign_ref): Likewise.
21052 * parse.y (already_scoped_stmt): Likewise.
21053 (nontrivial_exprlist): Likewise.
21054 (net_initializer): Likewise.
21055 (initlist): Likewise.
21056 * parse.c: Regenerated.
21057 * rtti.c (build_x_typeid): Likewise.
21058 (build_dynamic_cast_1): Likewise.
21059 * typeck.c (build_x_compound_expr): Likewise.
21060 (build_static_cast): Likewise.
21061 (build_modify_expr): Likewise.
21063 * cp-tree.h (DECL_VINDEX): Add documentation.
21064 * class.c (build_vtable_entry): Likewise.
21065 (start_vtable): Add comment.
21066 (add_virtual_function): Replace pending_hard_virtuals with
21067 overridden_virtuals and pending_virtuals with new_virtuals.
21068 Replace redundant assignments with assertions.
21069 (check_for_override): Add comment.
21070 (check_bases_and_members): Replace pending_hard_virtuals with
21071 overridden_virtuals and pending_virtuals with new_virtuals.
21072 (create_vtbl_ptr): Likewise.
21073 (layout_class_type): Likewise.
21074 (finish_struct_1): Likewise. Add comments.
21076 2000-01-16 Mark Mitchell <mark@codesourcery.com>
21078 * class.c (finish_struct_1): Replace redundant code with
21081 * cp-tree.h (flag_new_abi): Move.
21082 (flag_use_cxa_atexit): Likewise.
21083 (flag_honor_std): Likewise.
21084 (flag_rtti): Likewise.
21085 (vbase_offsets_in_vtable_p): Define.
21086 (vptrs_present_everywhere_p): Likewise.
21087 (TYPE_CONTAINS_VPTR_P): Likewise.
21088 (dfs_walk_real): Declare.
21089 * class.c (build_vbase_pointer_fields): Check
21090 vbase_offsets_in_vtable_p.
21091 (dfs_build_vbase_offset_vtbl_entries): Record the vbase indices in
21093 (build_vbase_offset_vtbl_entries): Simplify.
21094 (build_vbase_offset_vtbl_entries): Adjust.
21095 (build_vbase_pointer): Add ability to look up vbase offsets in
21097 (start_vtable): New function.
21098 (add_virtual_function): Use it.
21099 (determine_primary_base): Use TYPE_CONTAINS_VPTR_P.
21100 (num_extra_vtbl_entries): Use vbase_offsets_in_vtable_p.
21101 (build_vtbl_initializer): Take the type of the complete object as
21102 input. Use it to correctly calculate vbase offsets.
21103 (dfs_finish_vtbls): Pass the complete type to
21104 build_vtbl_initializer.
21105 (check_bases_and_members): Use TYPE_CONTAINS_VPTR_P.
21106 (create_vtable_ptr): Create a vtable even if there are no
21107 new virtual functions, under the new ABI.
21108 (finish_struct_1): Likewise.
21109 (get_vfield_name): Use TYPE_CONTAINS_VPTR_P.
21110 * decl.c (exapnd_static_init): Remove call to
21111 preserve_initializer.
21112 * decl2.c (mark_vtable_entries): Tweak to handle vbase offsets in
21114 * init.c (initialize_vtbl_ptrs): Initialize them in pre-order.
21115 (expand_virtual_init): Use vbase_offsets_in_vtable_p.
21116 (construct_virtual_bases): Don't initialize virtual base pointers
21118 (build_aggr_init): Clean up comment.
21119 (expand_aggr_init_1): Likewise.
21120 * rtti.c (expand_class_desc): Store the virtual function table
21121 index where the vbase offset lives in the offset field.
21122 * search.c (dfs_walk_real): Make it global.
21123 (dfs_debug_mark): Use TYPE_CONTAINS_VPTR_P.
21124 * tree.c (make_binfo): Don't clear BINFO_VPTR_FIELD.
21126 * tinfo.h (USItype): Make it signed under the new ABI.
21127 * tinfo.cc (convert_to_base): New function. Encapsulate base
21128 conversion logic here.
21129 (__class_type_info::do_upcast): Use it.
21130 (__class_type_info::do_dyncast): Likewise.
21131 (__class_type_info::do_find_public_subobj): Likewise.
21133 * init.c (construct_virtual_bases): Don't look up the addresses of
21134 virtual bases at run-time.
21136 * class.c (build_vbase_pointer): Relocate.
21137 (build_vbase_pointer_fields): Likewise.
21138 (dfs_build_vbase_offset_vtbl_entries): Likewise.
21139 (build_vbase_offset_vtbl_entries): Likewise.
21141 * decl.c (init_decl_processing): Complain if -fnew-abi
21142 -fno-vtable-thunks is used.
21144 * decl2.c (lang_decode_option): Don't couple flag_honor_std to
21147 2000-01-15 Mark Mitchell <mark@codesourcery.com>
21149 * cp-tree.h (num_extra_vtbl_entries): New function.
21150 (size_extra_vtbl_entries): Likewise.
21151 (dfs_vtable_path_unmark): Likewise.
21152 (dfs_vtable_path_unmarked_real_bases_queue_p): Likewise.
21153 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
21154 * class.c (num_extra_vtbl_entries): New function.
21155 (size_extra_vtbl_entries): Likewise.
21156 (dfs_build_vbase_offset_vtbl_entries): New function.
21157 (build_vbase_offset_vtbl_entries): Likewise.
21158 (build_vtbl_initializer): Use it.
21159 (finish_struct_1): Adjust vtable sizes (using
21160 num_extra_vtbl_entries).
21161 * expr.c (cplus_expand_expr): Assert that the DECL_RTL for a
21162 THUNK_DECL is non-NULL before expanding it.
21163 * init.c (expand_virtual_init): Adjust the vtable pointer by
21164 size_extra_vtbl_entries before storing it.
21165 * search.c (get_shared_vase_if_not_primary): Adjust prototype.
21166 Handle TREE_LIST parameters here, not in the dfs_* functions.
21167 (dfs_unmarked_real_bases_queue_p): Adjust.
21168 (dfs_marked_real_bases_queue_p): Likewise.
21169 (dfs_vtable_path_unmarked_real_bases_queue_p): New function.
21170 (dfs_vtable_path_marked_real_bases_queue_p): New function.
21171 (dfs_vtable_path_unmark): Likewise.
21173 2000-01-14 Mark Mitchell <mark@codesourcery.com>
21175 * optimize.c (copy_body_r): Clear the operand three of a
21176 TARGET_EXPR when copying it.
21178 2000-01-14 Martin v. Löwis <loewis@informatik.hu-berlin.de>
21180 * method.c (build_decl_overload_real): Check whether we are in ::
21181 before returning __builtin_new/delete.
21183 2000-01-13 Mark Mitchell <mark@codesourcery.com>
21185 * pt.c (tsubst_friend_function): Improve comment.
21186 (instantiate_decl): Avoid crashing when a "nested" function is
21187 instantiated from the top level.
21189 * dump.c (dqeueue_and_dump): Dump
21190 DECL_FRIEND_PSEUDO_TEMPLATE_INSTANTIATION.
21192 2000-01-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
21194 * call.c: If GATHER_STATISTICS, declare `n_build_method_call'.
21196 2000-01-13 Nathan Sidwell <sidwell@codesourcery.com>
21198 * g++spec.c (lang_specific_driver): Add -fnew-abi if
21199 ENABLE_NEW_GXX_ABI defined.
21200 * Make-lang.in (tinfo.o, tinfo2.o, exception.o, new.o,
21201 opnew.o, opnewnt.o, opvnew.o, opvnewnt.o, opdel.o, opdelnt.o,
21202 opvdel.o, opvdelnt.o): Use GXX_ABI_FLAG switch.
21204 2000-01-12 Mark Mitchell <mark@codesourcery.com>
21206 * decl.c (start_cleanup_fn): Call pushdecl.
21208 * call.c (convert_class_to_reference): Fix typos.
21209 (build_conditional_expr): Handle errors gracefully.
21210 * class.c (push_nested_class): Likewise.
21211 * cp-tree.h (VAR_FUNCTION_OR_PARM_DECL_CHECK): New macro.
21212 (DECL_THIS_EXTERN): Use it.
21213 (DECL_THIS_STATIC): Likewise.
21214 * cvt.c (convert_to_void): Handle errors gracefully.
21215 (build_expr_type_conversion): Likewise.
21216 * decl.c (maybe_push_decl): Likewise.
21217 (start_decl_1): Likewise.
21218 (require_complete_types_for_parms): Likewise.
21219 * parse.y (structsp): Likewise.
21220 (base_class): Likewise.
21221 * parse.c: Regenerated.
21222 * pt.c (finish_member_template_decl): Likewise.
21223 * typeck.c (decay_conversion): Likewise.
21225 * cp-tree.h (dfs_skip_vbases): New function.
21226 (find_vbase_instance): Likewise.
21227 * class.c (determine_primary_base): Allow a nearly empty base to
21228 serve as a primary base class under the new ABI.
21229 (get_class_offset_1): Rename to ...
21230 (dfs_get_class_offset): ... this. Simplify. Don't issue error
21232 (get_class_offset): Use it. Issue error messages here.
21233 (dfs_modify_vtables): Rely on dfs_unmarked_real_bases_queue_p to
21234 find the right copies of virtual bases.
21235 (fixup_vtable_deltas1): Rename to ...
21236 (dfs_fixup_vtable_deltas): ... this. Adjust to handle virtual
21237 bases as primary bases.
21238 (fixup_vtable_deltas): Remove.
21239 (override_one_vtable): Handle virtual bases as primary bases.
21240 (merge_overrides): Likewise.
21241 (finish_struct_1): Likewise.
21242 (dump_class_hierarchy): Dump primary-ness of bases as well.
21243 * search.c (mark_primary_bases): Use a pre-order traversal to
21244 handle primary virtual bases.
21245 (dfs_skip_vbases): New fiunction.
21246 (expand_upcast_fixups): Adjust to handle primary virtual bases.
21247 (fixup_virtual_upcast_offsets): Likewise.
21248 (fixup_all_virtual_upcast_offsets): Likewise.
21249 (dfs_find_vbase_instances): New function.
21250 (find_vbase_instance): Likewise.
21252 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
21254 * lex.c (DIR_SEPARATOR): Delete macro.
21256 2000-01-12 Gabriel Dos Reis <gdr@codesourcery.com>
21258 * decl2.c (lang_decode_option): Handle automatic line wrapping
21261 2000-01-11 Mark Mitchell <mark@codesourcery.com>
21263 * friend.c (do_friend): Don't resolve scopes when processing
21264 template declarations, even if the qualifying scope doesn't
21265 involve template parameters.
21267 2000-01-10 Mark Mitchell <mitchell@dumbledore.codesourcery.com>
21269 * class.c (dfs_modify_vtables_queue_p): Remove.
21270 (modify_all_vtables): Use dfs_unmarked_real_bases_queue_p
21271 and dfs_marked_real_bases_queue_p instead of
21272 dfs_modify_vtables_queue_p.
21274 * class.c (build_vbase_path): Simplify.
21275 (dfs_propagate_binfo_offsets): New function.
21276 (propagate_binfo_offsets): Use it.
21277 (remove_base_field): Simplify.
21278 (dfs_set_offset_for_vbases): Remove.
21279 (dfs_set_offset_for_shared_vbases): New function.
21280 (dfs_set_offset_for_unshared_vbases): Likewise.
21281 (layout_virtual_bases): Use them.
21282 (layout_basetypes): Don't call propagate_binfo_offsets.
21283 * search.c (dfs_get_vbase_types): Clone completely fresh binfos
21286 * class.c (build_base_field): New function, split out from ...
21287 (build_base_fields): ... here. Use it. Allocate primary bases
21288 first, under the new ABI.
21289 (get_vtable_entry): Remove.
21290 (remove_base_field): New function, split out from ...
21291 (remove_base_fields): ... here. Adjust since primary bases come
21292 first under the new ABI.
21294 * cp-tree.h (expand_direct_vtbls_init): Remove declaration.
21295 (initialize_vtbl_ptrs): New function.
21296 (expand_indirect_vtbls_init): Change prototype.
21297 (convert_pointer_to_vbase): Declare.
21298 * init.c (expand_direct_vtbls_init): Remove.
21299 (dfs_initialize_vtbl_ptrs): New function.
21300 (initialize_vtbl_ptrs): Likewise.
21301 (emit_base_init): Use initialize_vtbl_ptrs.
21302 * search.c (convert_pointer_to_vbase): Make it global.
21303 (expand_indirect_vtbls_init): Remove vtable initialization code.
21304 * semantics.c (setup_vtbl_ptr): Use initialize_vtbl_ptrs.
21306 * class.c (dfs_finish_vtbls): New function.
21307 (finish_vtbls): Use it.
21308 (dump_class_hierarchy): New function.
21310 * cp-tree.h (BINFO_PRIMARY_MARKED_P): Change definition.
21311 (BINFO_VBASE_PRIMARY_P): New macro.
21312 (BINFO_VIRTUALS): Add to documentation.
21313 (SET_BINFO_PRIMARY_MARKED_P): Remove.
21314 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
21315 (dfs_mark_primary_bases_queue_p): Likewise.
21316 (dfs_unmarked_real_bases_queue_p): New function.
21317 (dfs_marked_real_bases_queue_p): Likewise.
21318 * search.c (dfs_mark_primary_bases): Adjust.
21319 (mark_primary_bases): Likewise.
21320 (get_shared_vbase_if_not_primary): New function.
21321 (dfs_unmarked_real_bases_queue_p): Likewise.
21322 (dfs_marked_real_bases_queue_p): Likewise.
21323 (dfs_get_pure_virtuals): Simplify.
21324 (get_pure_virtuals): Likewise.
21326 2000-01-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
21328 * lex.c: Include tm_p.h.
21330 2000-01-07 Nathan Sidwell <sidwell@codesourcery.com>
21332 * lang-specs.h (__GXX_ABI_VERSION): New preprocessor macro.
21334 2000-01-06 Jason Merrill <jason@casey.cygnus.com>
21336 * decl2.c (comdat_linkage): Don't set DECL_DEFER_OUTPUT.
21337 * pt.c (instantiate_decl): Defer comdat templates that might not be
21340 * cp-tree.h (DECL_NEEDED_P): Also true if !DECL_COMDAT.
21341 * decl2.c (finish_vtable_vardecl): Don't check !DECL_COMDAT.
21342 (finish_file): Likewise.
21344 * decl2.c (import_export_class): Undo 12/14 change.
21346 * error.c (dump_decl): operator new, not operatornew.
21348 * class.c (field_decl_cmp): A nontype is "greater" than a type.
21349 * search.c (lookup_field_1): Look for the last field with the
21352 2000-01-05 Nathan Sidwell <nathan@acm.org>
21354 * decl2.c (lookup_arg_dependent): Deal with FNS not being a
21357 2000-01-05 Nathan Sidwell <nathan@acm.org>
21359 * typeck.c (build_static_cast): Don't strip target qualifiers
21360 when casting from a class.
21362 2000-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
21364 * class.c (warn_hidden): Initialize variable `fndecl'.
21366 2000-01-03 Ulrich Drepper <drepper@cygnus.com>
21368 * decl.c (flag_isoc9x): New variable to be able to use code in
21369 c-common.c. For now always zero.
21371 2000-01-03 Mark Mitchell <mark@codesourcery.com>
21373 * cp-tree.h (CLASSTYPE_VBASECLASSES): Improve documentation.
21374 * class.c (layout_basetypes): Don't set BINFO_INHERITANCE_CHAIN
21375 or unshare_base_binfos for virtual bases here.
21376 * search.c (dfs_get_vbase_types): Do it here.
21377 (get_vbase_types): Adjust.
21379 2000-01-02 Mark Mitchell <mark@codesourcery.com>
21381 * cp-tree.h (CLASSTYPE_VFIELDS): Move definition.
21382 (BINFO_PRIMARY_MARKED_P): Use flag 5.
21383 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
21384 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
21385 (unmark_primary_bases): Remove declaration.
21386 (unmarkedp): Declare.
21387 (dfs_vbase_unmark): Likewise.
21388 * class.c (determine_primary_base): Return immediately if there
21389 are no base classes. Call mark_primary_bases here.
21390 (modify_all_direct_vtables): Remove.
21391 (modify_all_indirect_vtables): Remove.
21392 (dfs_modify_vtables_queue_p): New function.
21393 (dfs_modify_vtables): New function.
21394 (modify_all_vtables): Use them.
21395 (build_base_fields): Build FIELD_DECLs for primary virtual base
21397 (create_vtable_ptr): Don't call determine_primary_base here.
21398 (dfs_mark_primary_bases_and_set_vbase_offsets): Rename to ...
21399 (dfs_set_offset_for_vbases): ... this.
21400 (layout_virtual_bases): Use it.
21401 (layout_class_type): Call determine_primary_base here.
21402 * search.c (unmarkedp): Make it global.
21403 (shared_marked_p): Simplify.
21404 (shared_unmarked_p): Likewise.
21405 (dfs_primary_bases_queue_p): Remove.
21406 (dfs_unmark_primary_bases): Likewise.
21407 (unmark_primary_bases): Likewise.
21408 (mark_primary_bases): Simplify.
21409 (get_pure_virtuals): Don't call mark_primary_bases here.
21410 (dfs_vbase_unmark): New function.
21411 (get_vbase_types): Simplify.
21413 * class.c (struct base_info): Remove.
21414 (determine_primary_base): Take has_virtual_p rather than a
21415 base_info as input. Don't calculate max_has_virtual.
21416 (finish_struct_bits): Remove max_has_virtual argument.
21417 (create_vtable_ptr): Remove max_has_virtual_p argument.
21418 (layout_virtual_bases): Remove max argument.
21419 (layout_basetypes): Likewise.
21420 (layout_class_type): Remove max_has_virtual_p argument.
21421 (finish_struct_1): Remove max_has_virtual.
21423 * cp-tree.h (dfs_mark_primary_bases_queue_p): New function.
21424 (layout_basetypes): Remove.
21425 * class.c (propagate_binfo_offsets): Moved here from tree.c.
21426 Update to handle primary virtual bases.
21427 (remove_base_fields): New function, split out from
21429 (dfs_mark_primary_bases_and_set_vbase_offsets): New function.
21430 (layout_virtual_bases): New function, split out from
21431 layout_basetypes. Update to handle primary virtual bases.
21432 (layout_basetypes): Moved here from tree.c. Use
21433 remove_base_fields and layout_virtual_bases.
21434 * search.c (dfs_mark_primary_bases_queue_p): New function.
21435 (mark_primary_bases): Use it.
21436 * tree.c (CEIL): Remove.
21437 (propagate_binfo_offsets): Remove.
21438 (layout_basetypes): Remove.
21440 2000-01-01 Mark Mitchell <mark@codesourcery.com>
21442 * cp-tree.h (CLASSTYPE_N_BASECLASSES): Use BINFO_N_BASETYPES.
21443 (BINFO_PRIMARY_MARKED_P): New macro.
21444 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
21445 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
21446 (mark_primary_bases): New function.
21447 (unmark_primary_bases): Likewise.
21448 * search.c (get_abstract_virtuals_1): Remove.
21449 (dfs_mark_primary_bases): New function.
21450 (mark_primary_bases): Likewise.
21451 (dfs_unmark_primary_bases): Likewise.
21452 (unmark_primary_bases): Likewise.
21453 (dfs_get_pure_virtuals): Likewise.
21455 2000-01-01 Mark Mitchell <mark@codesourcery.com>
21457 * cp-tree.h (skip_rtti_stuff): Adjust prototype.
21458 * class.c (skip_rtti_stuff): Reorganize parameters and return value.
21459 (modify_one_vtable): Adjust.
21460 (fixup_vtable_deltas1): Likewise.
21461 (override_one_vtable): Likewise.
21462 * search.c (get_abstract_virtuals_1): Likewise.
21463 (get_pure_virtuals): Likewise.
21464 (expand_upcast_fixups): Likewise.
21465 * tree.c (debug_binfo): Likewise.
21467 * class.c (build_vtable): Don't return a value. Don't rebuild
21468 vtables for bases that have already been handled.
21469 (prepare_fresh_vtable): Don't rebuild vtables for bases that have
21470 already been handled.
21471 (modify_one_vtable): Adjust accordingly.
21472 (fixup_vtable_deltas1): Likewise.
21473 (finish_struct_1): Likewise.
21475 2000-01-01 Martin v. Löwis <loewis@informatik.hu-berlin.de>
21477 * call.c (build_new_method_call): Also check destructors.