| blob | 30eb8662ea3de5e69774bfcb05e3ec9c7ade976a |
1 2005-04-22 Alexandre Oliva <aoliva@redhat.com>
3 PR c++/21087
4 * name-lookup.c (push_overloaded_decl): Do not overload with
5 non-duplicate anticipated built-in.
7 2005-04-21 Kazu Hirata <kazu@cs.umass.edu>
9 * cp-tree.h (THROW_NAME, AUTO_VTABLE_NAME, AUTO_TEMP_FORMAT,
10 VTABLE_BASE, VTABLE_NAME_PREFIX, STATIC_NAME_FORMAT): Remove.
12 2005-04-21 Nathan Sidwell <nathan@codesourcery.com>
14 * cp-tree.h: Adjust for new VEC API.
15 Define VEC(tree_pair_s,gc).
16 (struct save_scope): Adjust.
17 (struct lang_type_class): Adjust.
18 (unemitted_tinfo_decls): Adjust.
19 * class.c (add_method, resort_type_method_vec,
20 finish_struct_methods, struct find_final_overrider_data,
21 dfs_find_final_overrider_pre, find_final_overrider,
22 get_vcall_index, warn_hidden, walk_subobject_offsets,
23 check_methods, fixup_inline_methods, end_of_class,
24 warn_about_ambiguous_bases, finish_struct, build_vtbl_initializer,
25 add_vcall_offset): Adjust.
26 * decl.c (xref_basetypes, finish_method): Adjust.
27 * decl2.c (check_classfn): Adjust.
28 * init.c (sort_mem_initializers, push_base_cleanups): Adjust.
29 * method.c (do_build_copy_constructor): Adjust.
30 * name-lookup.c (new_class_binding, store_binding,
31 store_bindings, store_class_bindings): Adjust.
32 * name-lookup.h: Define VEC(cxx_saved_binding,gc),
33 VEC(cp_class_binding,gc).
34 (struct cp_binding_level): Adjust.
35 * parser.c: Define VEC(cp_token_position,heap).
36 (struct cp_lexer): Adjust.
37 (cp_lexer_new_main, cp_lexer_new_from_tokens, cp_lexer_destroy,
38 cp_lexer_save_tokens): Adjust.
39 * pt.c (retrieve_specialization,
40 check_explicit_specialization): Adjust.
41 * rtti.c (unemitted_tinfo_decls): Adjust.
42 (init_rtti_processing, get_tinfo_decl, get_pseudo_ti_init,
43 get_pseudo_ti_desc): Adjust.
44 * search.c (dfs_access_in_type, lookup_conversion_operator,
45 lookup_fnfields_1, dfs_walk_once, dfs_walk_once_accessible,
46 dfs_get_pure_virtuals, lookup_conversions_r, binfo_for_vbase): Adjust.
47 * semantics.c: Define VEC(deferred_access,gc).
48 (push_deferring_access_checks): Adjust.
49 * typeck2.c (abstract_virtuals_error): Adjust.
51 2005-04-20 Ian Lance Taylor <ian@airs.com>
53 * cp-tree.def: Add STMT_EXPR.
54 * cp-tree.h (STMT_EXPR_NO_SCOPE): Define.
55 (STMT_EXPR_STMT): Define.
56 * cxx-pretty-print.c (pp_cxx_primary_expression): Handle
57 STMT_EXPR.
58 (pp_cxx_expression): Likewise.
59 (pp_cxx_statement): Call pp_cxx_statement, not pp_statement.
60 * dump.c (cp_dump_tree): Handle STMT_EXPR.
62 2005-04-18 Kazu Hirata <kazu@cs.umass.edu>
64 * decl.c (expand_static_init): Call build2 and build3 instead
65 of build.
67 * cp-tree.h (VPTR_NAME, VPTR_NAME_P): Remove.
69 2005-04-17 Ian Lance Taylor <ian@airs.com>
71 * cp-tree.def: Add SIZEOF_EXPR, ARROW_EXPR and ALIGNOF_EXPR.
72 * cxx-pretty-print.c (pp_cxx_postfix_expression): Handle
73 ARROW_EXPR.
74 (pp_cxx_unary_expression): Handle SIZEOF_EXPR and ALIGNOF_EXPR.
75 (pp_cxx_expression): Handle ARROW_EXPR, SIZEOF_EXPR, and
76 ALIGNOF_EXPR.
77 * typeck.c (cxx_sizeof_or_alignof_type): Update call to
78 c_sizeof_or_alignof_type for change in parameter type.
80 2005-04-16 Mark Mitchell <mark@codesourcery.com>
82 PR c++/21025
83 * typeck.c (cxx_sizeof_or_alignof_type): Check whether the type to
84 which sizeof/alignof is dependent, rather than just whether we are
85 processing_template_decl.
87 2005-04-17 Kazu Hirata <kazu@cs.umass.edu>
89 * cp-tree.h (LOOKUP_GLOBAL): Remove.
90 (LOOKUP_ONLYCONVERTING, DIRECT_BIND, LOOKUP_NO_CONVERSION,
91 LOOKUP_DESTRUCTOR, LOOKUP_NO_TEMP_BIND, LOOKUP_PREFER_TYPES,
92 LOOKUP_PREFER_NAMESPACES, LOOKUP_CONSTRUCTOR_CALLABLE): Adjust
93 their values.
95 2005-04-15 Richard Henderson <rth@redhat.com>
97 PR middle-end/14311
98 * semantics.c (finish_call_expr): Call resolve_overloaded_builtin.
100 2005-04-15 Kazu Hirata <kazu@cs.umass.edu>
102 * cp-tree.h (lang_type_class): Remove redefined. Move
103 java_interface into where redefined was. Increment the width
104 of dummy.
105 (TYPE_REDEFINED): Remove.
107 2005-04-14 Kazu Hirata <kazu@cs.umass.edu>
109 * cp-tree.h (SET_TMPL_ARG, ENUM_TI_TEMPLATE, ENUM_TI_ARGS,
110 CLASSTYPE_TEMPLATE_LEVEL): Remove.
112 2005-04-11 Mark Mitchell <mark@codesourcery.com>
114 * decl2.c (determine_visibility): Don't use export_class_data.
115 (import_export_decl): Honor TARGET_CXX_CLASS_DATA_ALWAYS_WEAK and
116 TARGET_CXX_DETERMINE_CLASS_DATA_VISIBILITY.
118 2005-04-09 Kazu Hirata <kazu@cs.umass.edu>
120 * cp-tree.h (cxx_alignof): Remove.
122 * cp-tree.h (DECL_ARRAY_DELETE_OPERATOR_P): Remove.
124 * cp-tree.h (EXCEPTION_CLEANUP_NAME, B_SET, B_CLR, B_TST,
125 CONV_STATIC_CAST): Remove.
127 * pt.c (UNIFY_ALLOW_MAX_CORRECTION): Remove.
129 * cp-tree.h (VF_BINFO_VALUE, VF_BASETYPE_VALUE): Remove.
131 * cp-tree.h (cp_deprecated): Remove.
133 2005-04-08 Ian Lance Taylor <ian@airs.com>
135 * cp-tree.def: Define FOR_STMT, WHILE_STMT, DO_STMT, BREAK_STMT,
136 CONTINUE_STMT, SWITCH_STMT.
137 * cp-tree.h (cp_stmt_codes): Add FOR_STMT, WHILE_STMT, DO_STMT,
138 BREAK_STMT, CONTINUE_STMT, SWITCH_STMT.
139 (WHILE_COND, WHILE_BODY): Define.
140 (DO_COND, DO_BODY): Define.
141 (FOR_INIT_STMT, FOR_COND, FOR_EXPR, FOR_BODY): Define.
142 (SWITCH_STMT_COND, SWITCH_STMT_BODY, SWITCH_STMT_TYPE): Define.
143 * cp-gimplify.c (enum bc_t): Define.
144 (struct cp_gimplify_ctx, ctxp): Define.
145 (push_context, pop_context): New static functions.
146 (begin_bc_block, finish_bc_block): New static functions.
147 (build_bc_goto): New static function.
148 (gimplify_cp_loop, gimplify_for_stmt): New static functions.
149 (gimplify_while_stmt, gimplify_do_stmt): Likewise.
150 (gimplify_switch_stmt): Likewise.
151 (cp_gimplify_expr): Handle FOR_STMT, WHILE_STMT, DO_STMT,
152 SWITCH_STMT, CONTINUE_STMT, BREAK_STMT.
153 (cp_genericize): Call push_context and pop_context.
154 * semantics.c (finish_break_stmt): Just call build_stmt
155 (BREAK_STMT) rather than build_break_stmt.
156 (finish_continue_stmt): Corresponding change.
157 * decl.c (pop_switch): Update call to c_do_switch_warnings for new
158 parameters.
159 * cxx-pretty-print.c (pp_cxx_statement): Handle SWITCH_STMT,
160 WHILE_STMT, DO_STMT, FOR_STMT, BREAK_STMT, CONTINUE_STMT.
161 * dump.c (cp_dump_tree): Likewise.
163 2005-04-08 Mark Mitchell <mark@codesourcery.com>
165 PR c++/20905
166 * parser.c (cp_parser_type_specifier_seq): Add is_condition
167 parameter.
168 (cp_parser_new_type_id): Pass it.
169 (cp_parser_condition): Likewise.
170 (cp_parser_conversion_type_id): Likewise.
171 (cp_parser_type_id): Likewise.
172 (cp_parser_type_specifier_seq): In a condition, do not allow
173 invalid type-specifier combinations.
174 (cp_parser_exception_declaration): Adjust call to
175 cp_parser_type_specifier_seq.
177 * cp-tree.def (TINST_LEVEL): Document TINST_IN_SYSTEM_HEADER_P.
178 * cp-tree.h (struct tinst_level): Add in_system_header_p.
179 (TINST_IN_SYSTEM_HEADER_P): New macro.
180 (make_tinst_level): Remove.
181 * pt.c (lookup_template_class): Preserve DECL_IN_SYSTEM_HEADER on
182 the instantiated class.
183 (push_tinst_level): Do not use make_tinst_level. Set
184 TINST_IN_SYSTEM_HEADER_P.
185 (pop_tinst_level): Likewise.
186 (instantiate_class_template): Set in_system_header.
187 (instantiate_pending_templates): Likewise.
188 * tree.c (make_tinst_level): Remove.
190 2005-04-06 Joseph S. Myers <joseph@codesourcery.com>
192 * decl.c (start_decl): Apply pending #pragma weak regardless of
193 scope.
195 2005-04-06 Mark Mitchell <mark@codesourcery.com>
197 PR c++/20212
198 * pt.c (regenerate_decl_from_template): Copy attributes for
199 parameters from the pattern to the instantiation.
201 2005-04-05 Mark Mitchell <mark@codesourcery.com>
203 PR c++/20734
204 * cp-tree.def (OFFSET_REF): Correct comments.
205 * init.c (build_offset_ref): Remove misleading comment.
206 * typeck.c (build_unary_op): Handle pointer-to-member creation
207 here, rather than ...
208 (unary_complex_lvalue): ... here.
210 2005-04-06 Jason Merrill <jason@redhat.com>
212 PR c++/19312
213 * tree.c (stabilize_init): Don't bother trying to stabilize
214 something with no side-effects.
216 2005-04-05 Mark Mitchell <mark@codesourcery.com>
218 PR c++/20763
219 * decl.c (grokdeclarator): Correct attribute handling.
221 2005-04-05 Mark Mitchell <mark@codesourcery.com>
223 PR c++/19159
224 * decl2.c (import_export_decl): Use non-COMDAT external linkage
225 for virtual tables, typeinfo, etc. that will be emitted in only
226 one translation unit on systems without weak symbols.
228 2005-04-04 Mark Mitchell <mark@codesourcery.com>
230 PR c++/20679
231 * parser.c (cp_parser_template_name): Fix thinko.
233 2005-04-04 Nathan Sidwell <nathan@codesourcery.com>
235 PR c++/20746
236 * method.c (use_thunk): Protect covariant pointer return
237 adjustments from NULL pointers.
239 2005-04-04 Jan Hubicka <jh@suse.cz>
241 * decl2.c (finish_objects): Revert my previous patch.
242 (cp_finish_file): Likewise.
244 2005-04-03 Kazu Hirata <kazu@cs.umass.edu>
246 * pt.c: Fix comment typos.
248 2005-04-03 Nathan Sidwell <nathan@codesourcery.com>
250 PR c++/20723
251 * pt.c (more_specialized_fn): Member functions are unordered wrt
252 non-members. Conversion operators are unordered wrt other
253 functions.
255 2005-04-01 Nathan Sidwell <nathan@codesourcery.com>
257 * call.c (add_template_candidates_real): Remove length parameter
258 from fn_type_unification call.
259 * class.c (resolve_address_of_overloaded_function): Likewise
260 * cp-tree.h (fn_type_unification): Remove length parameter.
261 * pt.c (get_bindings_overload): Remove.
262 (get_bindings_real): Rename to ...
263 (get_bindings): ... here. Remove length and strict
264 parameters. Change return type flag to boolean. Remove original
265 forwarding function.
266 (determine_specialization): Adjust get_bindings call.
267 (fn_type_unification): Remove length parameter. Adjust.
268 (type_unification_real): Remove length parameter. Adjust.
269 (resolve_overloaded_unification): Adjust get_bindings call.
270 (try_one_overload): Simplify confusing cascaded if control flow.
271 (unify): Remove length paramter from type_unification_real call.
272 (most_specialized_instantiation): Adjust get_bindings calls.
273 (most_specialized): Likewise.
275 2005-03-31 Nathan Sidwell <nathan@codesourcery.com>
277 PR c++/19203, implement DR 214
278 * call.c (joust): Use more_specialized_fn.
279 * cp-tree.h (DEDUCE_ORDER): Remove.
280 (more_specialized): Replace with ...
281 (more_specialized_fn): ... this.
282 * pt.c (maybe_adjust_types_for_deduction): Remove DEDUCE_ORDER
283 case.
284 (type_unification_real): Remove DEDUCE_ORDER case.
285 (more_specialized): Replace with ...
286 (more_specialized_fn): ... this. Implement DR 214.
287 (most_specialized_instantiation): Use get_bindings_real directly.
289 2005-03-31 Gabriel Dos Reis <gdr@integrable-solutions.net>
291 PR c++/18644
292 * call.c (build_new_op): Remove check for -Wsynth.
294 2005-03-31 Jan Hubicka <jh@suse.cz>
296 * decl2.c (finish_objects): Mark ctor as needed.
297 (cp_finish_file): Output variables only in nonunit-at-a-time.
299 2005-03-29 Richard Henderson <rth@redhat.com>
301 PR c/20519
302 * decl.c (cp_complete_array_type): Rename from complete_array_type.
303 Use the new complete_array_type in c-common.c. Update all callers.
304 * cp-tree.h (cp_complete_array_type): Update to match.
306 2005-03-24 Geoffrey Keating <geoffk@apple.com>
308 * typeck.c (build_static_cast_1): Allow scalar_cast between
309 any integral, floating, or enumeration type.
311 2005-03-24 Steven Bosscher <stevenb@suse.de>
313 * typeck.c (comptypes): First determine if the types are compatible
314 from a target-independent point of view. Check target attributes
315 last.
317 * class.c (build_base_path):
318 (build_vbase_offset_vtbl_entries):
319 (add_vcall_offset): Replace fold (buildN (...)) with fold_buildN.
320 * error.c (dump_expr): Likewise.
321 * init.c (build_zero_init, expand_cleanup_for_base,
322 build_vec_delete_1): Likewise.
323 * mangle.c (write_integer_cst): Likewise.
324 * method.c (thunk_adjust): Likewise.
325 * pt.c (convert_nontype_argument, tsubst, unify): Likewise.
326 * tree.c (cxx_print_statistics, array_type_nelts_total): Likewise.
327 * typeck.c (build_ptrmemfunc_access_expr,
328 (get_member_function_from_ptrfunc): Likewise.
330 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
332 * cp-objcp-common.h (LANG_HOOKS_TRUTHVALUE_CONVERSION): Remove.
334 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
336 * cp-tree.h (perform_integral_promotions): Remove.
337 (default_conversion): Add.
339 2005-03-22 Mark Mitchell <mark@codesourcery.com>
341 * parser.c (cp_parser_warn_min_max): New function.
342 (cp_parser_binary_expression): Use it.
343 (cp_parser_assignment_operator_opt): Likewise.
344 (cp_parser_operator): Likewise.
346 2005-03-22 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
348 PR c++/19980
349 * decl.c (start_preparsed_function): Robustify.
351 2005-03-22 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
353 PR c++/20499
354 * parser.c (cp_parser_class_head): Return NULL_TREE when
355 encountering a redefinition.
357 2005-03-22 Nathan Sidwell <nathan@codesourcery.com>
359 PR c++/20465
360 PR c++/20381
361 * typeck.c (build_ptrmemfunc): Allow OFFSET_REF when processing a
362 template.
364 2005-03-21 Paolo Carlini <pcarlini@suse.de>
366 PR c++/20461
367 PR c++/20536
368 * init.c (emit_mem_initializers): Don't crash on undefined
369 types.
371 2005-03-21 Paolo Carlini <pcarlini@suse.de>
373 PR c++/20147
374 * semantics.c (finish_stmt_expr_expr): Return immediately
375 if error_operand_p (expr).
377 2005-03-21 Joseph S. Myers <joseph@codesourcery.com>
379 * cp-tree.h (lvalue_or_else, lvalue_p): New.
380 * typeck.c (lvalue_or_else): New. Call lvalue_error.
382 2005-03-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
384 PR c++/20240
385 * decl.c (decls_match): Compare context of VAR_DECL.
387 2005-03-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
389 PR c++/20333
390 * parser.c (cp_parser_postfix_expression) <case RID_TYPENAME>:
391 Check the return value of cp_parser_nested_name_specifier.
393 2005-03-18 Dale Johannesen <dalej@apple.com>
395 * cp/tree.c (cp_tree_equal): Handle SSA_NAME.
397 2005-03-18 Paolo Carlini <pcarlini@suse.de>
399 PR c++/20463
400 * parser.c (cp_parser_diagnose_invalid_type_name):
401 Check TYPE_BINFO (current_class_type) before attempting
402 to emit inform messages.
404 2005-03-17 Paolo Carlini <pcarlini@suse.de>
406 PR c++/19966
407 * cp-tree.h (grok_op_properties): Change return type to void.
408 * decl.c (grok_op_properties): Return early - don't check the
409 arity - in case of a static member or an operator that cannot
410 be non-member; tidy a bit.
412 2005-03-17 Nathan Sidwell <nathan@codesourcery.com>
414 PR c++/20186
415 * pt.c (contains_dependent_cast_p): Remove.
416 (fold_non_dependent_expr): Don't use it.
417 (value_dependent_expression_p): Use a switch statement.
418 reference_exprs can be dependent.
420 2005-03-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
422 PR c++/4403
423 PR c++/9783, DR433
424 * name-lookup.c (pushtag): Skip template parameter scope when
425 scope is ts_global. Don't push tag into template parameter
426 scope.
427 * pt.c (instantiate_class_template): Reorder friend class
428 template substitution to handle non-dependent friend class
429 that hasn't been previously declared.
431 2005-03-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
433 Friend class name lookup 5/n
434 PR c++/1016
435 * cp-tree.h (pushtag): Adjust declaration.
436 * decl.c (lookup_and_check_tag): Call lookup_type_scope if
437 lookup_name fails.
438 (xref_tag): Adjust call to pushtag. Make hidden class visible.
439 (start_enum): Adjust call to pushtag.
440 * name-lookup.c (ambiguous_decl): Ignore hidden names.
441 (qualify_lookup): Change return type to bool.
442 (hidden_name_p): New function.
443 (lookup_namespace_name, unqualified_namespace_lookup,
444 lookup_name_real): Use it.
445 (lookup_type_scope): Update comments.
446 (maybe_process_template_type_declaration): Change parameter name
447 from globalize to is_friend.
448 (pushtag): Change globalize parameter of type int to tag_scope.
449 Hide name if introduced by friend declaration.
450 * name-lookup.h (hidden_name_p): Add declaration.
451 * parser.c (cp_parser_lookup_name): Don't deal with hidden name
452 here.
453 * pt.c (push_template_decl_real): Make hidden class template
454 visible.
455 (lookup_template_class, instantiate_class_template): Adjust call
456 to pushtag.
457 * semantics.c (begin_class_definition): Likewise.
458 * rtti.c (init_rtti_processing, build_dynamic_cast_1,
459 tinfo_base_init, emit_support_tinfos): Use ts_current instead of
460 ts_global.
462 2005-03-13 Mark Mitchell <mark@codesourcery.com>
464 PR c++/20157
465 * pt.c (determine_specialization): Reject non-specializations.
467 2005-03-11 Per Bothner <per@bothner.com>
469 * cp-tree.h (struct cp_declarator): New id_loc field.
470 * cp/parser.c (cp_lexer_get_preprocessor_token): Set cp_token's
471 location using c_lex_with_flags, instead of input_location.
472 (cp_parser_direct_declarator): Set declarator's id_loc from
473 cp_token's id_loc.
475 2005-03-10 Jakub Jelinek <jakub@redhat.com>
477 PR c++/18384, c++/18327
478 * decl.c (reshape_init_array): Use UHWI type for max_index_cst
479 and index. Convert max_index to size_type_node if it isn't
480 host_integerp (, 1).
482 2005-03-09 Mark Mitchell <mark@codesourcery.com>
484 PR c++/20208
485 * pt.c (tsubst_decl): Apply array-to-pointer and
486 function-to-pointer conversions to function arguments.
487 (regenerate_decl_from_template): Likewise.
489 2005-03-09 Paolo Carlini <pcarlini@suse.de>
491 PR c++/16859
492 * decl.c (complete_array_type): In pedantic mode, return
493 3 for an empty initializer list as the initializer for an
494 array of unknown bound (8.5.1/4).
495 (maybe_deduce_size_from_array_init): Fix final test to use
496 the above.
498 2005-03-08 Nathan Sidwell <nathan@codesourcery.com>
500 PR c++/20186
501 * pt.c (contains_dependent_cast_p): New.
502 (fold_non_dependent_expr): Call it.
504 2005-03-08 Mark Mitchell <mark@codesourcery.com>
506 PR c++/20142
507 * cp-tree.h (target_type): Remove.
508 * decl.c (layout_var_decl): Remove #if 0'd code.
509 (cp_finish_decl): Remove dead code.
510 * init.c (build_vec_init): When determining whether or not the
511 element type has an asignment operator, look through all array
512 dimensions.
513 * typeck.c (target_type): Remove.
515 2005-03-07 Mark Mitchell <mark@codesourcery.com>
517 * class.c (finish_struct_1): Do not warn about non-virtual
518 destructors in Java classes.
520 2005-03-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
522 PR c++/19311
523 * init.c (build_offset_ref): Don't build non-dependent SCOPE_REF.
524 * pt.c (build_non_dependent_expr): Don't build NON_DEPENDENT_EXPR
525 for OFFSET_TYPE.
526 * typeck.c (build_x_unary_op): Don't build non-dependent SCOPE_REF.
527 Also set PTRMEM_OK_P for NON_DEPENDENT_EXPR.
528 (build_unary_op): Handle building ADDR_EXPR of OFFSET_REF inside
529 template.
531 2005-03-02 Alexandre Oliva <aoliva@redhat.com>
533 * name-lookup.c (push_overloaded_decl): Don't error if the new
534 decl matches the old one.
535 * decl.c (redeclaration_error_message): Likewise.
537 2005-03-01 Per Bothner <per@bothner.com>
539 * decl.c (finish_function): Use SET_EXPR_LOCATION instead of
540 unavailable annotate_with_file_line, if USE_MAPPED_LOCATION.
542 2005-03-01 Nathan Sidwell <nathan@codesourcery.com>
544 PR c++/20232
545 * class.c (update_vtable_entry_for_fn): Don't crash on invalid
546 covariancy.
548 * cp-tree.g (THUNK_TARGET): Expand comment.
549 * method.c (use_thunk): Make sure we also use the target, if that
550 is a thunk.
552 2005-02-27 Jakub Jelinek <jakub@redhat.com>
554 PR c++/20206
555 * decl.c (cxx_comdat_group): Put thunks for
556 TARGET_USE_LOCAL_THUNK_ALIAS_P (function) functions into the same
557 comdat group as the thunk target.
559 2005-02-24 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
561 * call.c, class.c, cp-tree.h, decl2.c, error.c, init.c, mangle.c,
562 parser.c: Fix comment typo(s).
564 2005-02-24 Jakub Jelinek <jakub@redhat.com>
566 PR c++/20175
567 * decl.c (reshape_init): Don't warn about missing braces if STRING_CST
568 initializes a char/wchar_t array.
570 2005-02-23 Mark Mitchell <mark@codesourcery.com>
572 PR c++/19878
573 * decl.c (grokvardecl): Set DECL_INTERFACE_KNOWN for declarations
574 with internal linkage.
576 2005-02-23 Alexandre Oliva <aoliva@redhat.com>
578 * decl.c (grokvardecl): Don't exempt anonymous types from having
579 linkage for variables that have linkage other than "C".
581 2005-02-23 Kazu Hirata <kazu@cs.umass.edu>
583 * cp-objcp-common.h, error.c: Update copyright.
585 2005-02-22 Mark Mitchell <mark@codesourcery.com>
587 PR c++/20073
588 * decl.c (start_decl_1): Don't clear TREE_READONLY.
589 (cp_finish_decl): Likewise.
590 (complete_vars): Call cp_apply_type_quals_to_decl.
591 * typeck.c (cp_apply_type_quals): Avoid setting TREE_READONLY in
592 cases where that's not valid.
594 PR c++/19991
595 * init.c (integral_constant_value): Iterate if the value of a decl
596 is itself a constant.
598 PR c++/20152
599 * parser.c (cp_parser_class_head): Check for redefintions here.
600 * semantics.c (begin_class_definition): Not here.
602 PR c++/20153
603 * decl2.c (build_anon_union_vars): Add type parameter.
604 (finish_anon_union): Pass it.
606 PR c++/20148
607 * error.c (dump_expr): Do not print the body of a BIND_EXPR.
608 Handle STATEMENT_LIST.
610 PR c++/19883
611 * parser.c (cp_parser_direct_declarator): Always complain about
612 non-constant array bounds when in a function scope.
613 * semantics.c (finish_id_expression): Do not mark dependent names
614 as non-constant.
616 2005-02-21 Douglas Gregor <dgregor@cs.indiana.edu>
618 PR c++/19076
619 PR c++/6628
620 * cp-tree.h (cp_apply_type_quals_to_decl): Declared.
621 * decl.c (grokdeclarator): Pedwarn about qualifying a function
622 type.
623 Add qualifiers when declaring a typedef of a function type.
624 Member function pointers pick up the qualifiers of the typedef
625 used to declare them.
626 Don't complain about creating cv-qualified function types.
627 Complain about qualified function typedefs that are used to
628 declare non-static member functions or free functions.
629 Use cp_apply_type_quals_to_decl.
630 (start_preparsed_function): Use cp_apply_type_quals_to_decl.
631 (grokclassfn): Use cp_apply_type_quals_to_decl.
632 * error.c (dump_type_suffix): Print qualifiers for function
633 types.
634 * pt.c (tsubst_decl): Use cp_apply_type_quals_to_decl.
635 (tsubst): When substituting a function type into a member
636 pointer type, pass along the qualifiers.
637 (unify): Unify member pointers to member function pointers.
638 * tree.c (cp_build_qualified_type_real): Function types may be
639 qualified. This includes restrict qualifiers.
640 * typeck.c (cp_apply_type_quals_to_decl): New function to replace
641 use of c_apply_type_quals_to_decl. Drops qualifiers that are being
642 added to function types.
644 2005-02-20 Zack Weinberg <zack@codesourcery.com>
646 PR 18785
647 * cp-objcp-common.h (LANG_HOOKS_TO_TARGET_CHARSET): Set to
648 c_common_to_target_charset. Delete bogus comment.
650 2005-02-18 Richard Henderson <rth@redhat.com>
652 PR libstdc++/10606
653 * except.c (do_get_exception_ptr): New.
654 (expand_start_catch_block): Use it.
656 2005-02-19 Jakub Jelinek <jakub@redhat.com>
658 * decl.c (start_decl_1): Only check TYPE_NEEDS_CONSTRUCTING
659 if type is not error_mark_node.
661 2005-01-20 Giovanni Bajo <giovannibajo@gcc.gnu.org>
663 PR c++/19508
664 * decl2.c (grokfield): Do not apply attributes to template parameters
665 as they are ignored by tsubst anyway.
667 2005-02-18 Jakub Jelinek <jakub@redhat.com>
669 PR c++/19813
670 * decl.c (start_decl_1): Clear TREE_READONLY flag if
671 its type has TYPE_NEEDS_CONSTRUCTING.
672 (complete_vars): Likewise.
674 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
676 PR c++/20028
677 * class.c (finish_struct): Initialize TYPE_SIZE_UNIT of a
678 template along with TYPE_SIZE.
680 PR c++/20022
681 * semantics.c (perform_deferred_access_checks): Use
682 get_deferred_access_checks to get the top of the stack.
684 2005-02-15 Alexandre Oliva <aoliva@redhat.com>
686 PR c++/17788
687 * class.c (add_implicitly_declared_members, check_field_decl)
688 (check_field_decls, check_bases): Remove arguments, tests and
689 assignments of cant_have_default_ctor-related variables.
691 2005-02-15 Alexandre Oliva <aoliva@redhat.com>
693 * decl2.c (mark_used): Set the source location of the used decl to
694 the current input location here...
695 * method.c (synthesize_method): ... not here. Set input_location
696 from the decl instead.
698 2005-02-14 Nathan Sidwell <nathan@codesourcery.com>
700 PR c++/19608
701 * parser.c (cp_parser_late_parsing_for_member): Use
702 current_function_decl as scope to push to and from.
704 PR c++/19884
705 * pt.c (check_explicit_specialization): Make sure namespace
706 binding lookup found an overloaded function.
707 (lookup_template_function): Just assert FNS is an overloaded
708 function.
710 PR c++/19895
711 * decl.c (grokdeclarator): Check for error mark node in ptrmem
712 construction.
714 2005-02-14 Alexandre Oliva <aoliva@redhat.com>
716 PR c++/17816
717 * decl.c (redeclaration_error_message): Report redefinition of
718 pure virtual function.
720 2005-02-14 Nathan Sidwell <nathan@codesourcery.com>
722 PR c++/19891
723 * class.c (build_simple_base_path): Build the component_ref
724 directly.
725 (update_vtable_entry_for_fn): Walk the covariant's binfo chain
726 rather than using lookup_base.
727 * search.c (dfs_walk_once): Add non-recursive assert check.
728 * typeck.c (build_class_member_access_expr): It is possible for
729 the member type to be both const and volatile.
731 2005-02-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
733 PR c++/14479
734 PR c++/19487
735 * pt.c (maybe_check_template_type): Remove.
736 * cp-tree.h (maybe_check_template_type): Remove prototype.
737 * name-lookup.c (maybe_process_template_type_declaration): Don't
738 use maybe_check_template_type.
740 2005-02-11 Richard Henderson <rth@redhat.com>
742 PR c++/19632
743 * pt.c (get_mostly_instantiated_function_type): Save and restore
744 flag_access_control instead of push/pop_access_scope.
746 2005-02-10 Mark Mitchell <mark@codesourcery.com>
748 PR c++/19755
749 * decl.c (reshape_init): Issue warnings about missing braces.
751 2005-02-11 Kazu Hirata <kazu@cs.umass.edu>
753 * cp-tree.def, except.c, ptree.c: Update copyright.
755 2005-02-09 Mark Mitchell <mark@codesourcery.com>
757 PR c++/19811
758 * call.c (build_op_delete_call): Check COMPLETE_TYPE_P before
759 attempting name lookup.
761 * parser.c (cp_parser_unqualified_id): Initialize type_decl.
763 PR c++/19787
764 * call.c (initialize_reference): Robustify.
766 PR ++/19732
767 * decl.c (grokdeclarator): Check for invalid use of destructor
768 names.
770 PR c++/19762
771 * parser.c (cp_parser_unqualified_id): Avoid creating destructor
772 names with invalid types.
774 PR c++/19826
775 * parser.c (cp_parser_direct_declarator): Allow type-dependent
776 expressions as array bounds.
778 PR c++/19739
779 * parser.c (cp_parser_attributes_list): Allow empty lists.
781 2005-02-08 Mark Mitchell <mark@codesourcery.com>
783 PR c++/19733
784 * class.c (add_method): Don't set TYPE_HAS_DESTRUCTOR.
785 (check_bases): Give warnings about a base class with a
786 non-virtual destructor, even if it is implicit.
787 (finish_struct_bits): Don't copy TYPE_HAS_DESTRUCTOR.
788 (maybe_warn_about_overly_private_class): Don't use
789 TYPE_HAS_DESTRUCTOR.
790 (finish_struct_methods): Don't set TYPE_HAS_DESTRUCTOR.
791 (check_for_override): Give it external linkage.
792 (add_implicitly_declared_members): Generate destructors lazily.
793 (check_field_decls): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR, not
794 TYPE_HAS_DESTRUCTOR.
795 (check_bases_and_members): Call check_methods before
796 check_field_decls.
797 (check_bases_and_members): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR, not
798 TYPE_HAS_DESTRUCTOR.
799 (finish_struct_1): Do not use TYPE_HAS_DESTRUCTOR.
800 * cp-tree.def (PSEUDO_DTOR_EXPR): Document.
801 * cp-tree.h (TYPE_HAS_DESTRUCTOR): Remove.
802 (lang_type_class): Add lazy_destructor.
803 (CLASSTYPE_LAZY_DESTRUCTOR): New macro.
804 (CLASSTYPE_DESTRUCTORS): Robustify.
805 (TYPE_HAS_DESTRUCTOR): Remove.
806 (check_for_override): Declare.
807 (build_vbase_delete): Remove.
808 * cvt.c (convert_to_void): Issue errors about pseudo-destructor
809 expressions.
810 * decl.c (cxx_maybe_build_cleanup): Remove dead code.
811 * except.c (dtor_nothrow): Lazily create destructors if necessary.
812 (build_throw): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
813 * init.c (build_delete): Lazily create destructors, if necessary.
814 (build_vbase_delete): Remove.
815 * method.c (locate_dtor): Simplify.
816 (implicitly_declare_fn): Add support for destructors.
817 * parser.c (cp_parser_lookup_name): Lazily create destructors, if
818 necessary.
819 * pt.c (check_explicit_specialization): Don't use
820 TYPE_HAS_DESTRUCTOR.
821 (instantiate_class_template): Likewise.
822 * ptree.c (cxx_print_type): Don't print TYPE_HAS_DESTRUCTOR.
823 * rtti.c (emit_support_tinfos): Robustify.
824 * search.c (lookup_fnfields_1): Lazily create destructors.
825 * typeck.c (build_class_member_access_expr): Remove
826 PSEUDO_DTOR_EXPR handling.
827 (lookup_destructor): Likewise.
829 2005-02-08 Kazu Hirata <kazu@cs.umass.edu>
831 * cxx-pretty-print.c, cxx-pretty-print.h, decl.h: Update
832 copyright.
834 2005-02-07 Mark Mitchell <mark@codesourcery.com>
836 * parser.c (cp_lexer_start_debugging): Avoid arithmetic operations
837 on boolean variables.
838 (cp_lexer_stop_debugging): Likewise.
840 2005-02-03 Giovanni Bajo <giovannibajo@gcc.gnu.org>
842 PR c++/17401
843 * parser.c (cp_parser_pure_specifier): Emit a specific error
844 message with an invalid pure specifier.
845 * decl2.c (grok_function_init): Remove.
846 (grokfield): An initializer for a method is a always a pure
847 specifier.
849 2005-02-02 Matt Austern <austern@apple.com>
851 PR c++/19628
852 * cp-tree.h (builtin_valid_in_constant_expr_p): Declare.
853 * parser.c (cp_parser_postfix_expression): Accept function call in
854 constant expression if builtin_valid_in_constant_expr_p is true
855 for that function.
856 * pt.c (value_dependent_expression_p): Handle CALL_EXPRs properly.
857 * semantics.c (finish_id_expression): Accept function call in constant
858 expression if builtin_valid_in_constant_expr_p is true for that
859 function.
860 * tree.c (builtin_valid_in_constant_expr_p): New.
862 2005-02-02 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
864 PR c++/17413
865 * pt.c (check_instantiated_args): Improve error message.
866 Fix logic when to print its second part.
868 2005-02-02 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
870 * cp-tree.h (complete_type_or_else): Remove macro.
871 (complete_type_or_diagnostic): Rename to complete_type_or_else
872 and remove last argument.
873 * typeck.c (complete_type_or_diagnostic): Rename to
874 complete_type_or_else and remove last argument.
876 2005-02-02 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
878 * cp-tree.h (commonparms): Remove prototype.
879 (convert_arguments): Likewise.
880 (PFN_FROM_PTRMEMFUNC): Remove.
881 * typeck.c (commonparms): Make static.
882 (convert_arguments): Add prototype. Make static.
883 (PFN_FROM_PTRMEMFUNC): Replace by pfn_from_ptrmemfunc.
885 2005-01-31 Mark Mitchell <mark@codesourcery.com>
887 * parser.c (cp_parser_primary_expression): Don't complain about
888 floating-point literals in integral constant expressions when
889 !pedantic.
891 2005-02-01 Alexandre Oliva <aoliva@redhat.com>
893 * parser.c (cp_parser_template_id): Revert comment patch too.
895 PR c++/18757
896 PR c++/19366
897 PR c++/19499
898 * parser.c (cp_parser_template_id): Revert 2004-12-09's patch.
899 Issue an error when creating the template id.
900 * pt.c (fn_type_unification): Return early if the explicit
901 template arg list is an error_mark_node.
903 2005-01-31 Mark Mitchell <mark@codesourcery.com>
905 * decl.c (build_enumerator): Do not issue duplicate error messages
906 about invalid enumeration constants.
907 * parser.c (cp_parser_non_integral_constant_expression): Always
908 set parser->non_integral_constant_expression_p.
909 (cp_parser_primary_expression): Add cast_p parameter. Issue
910 errors about invalid uses of floating-point literals in
911 cast-expressions.
912 (cp_parser_postfix_expression): Add cast_p parameter.
913 (cp_parser_open_square_expression): Pass it.
914 (cp_parser_parenthesized_expression_list): Add cast_p parameter.
915 (cp_parser_unary_expression): Likewise.
916 (cp_parser_new_placement): Pass it.
917 (cp_parser_direct_new_declarator): Likewise.
918 (cp_parser_new_initializer): Likewise.
919 (cp_parser_cast_expression): Add cast_p parameter.
920 (cp_parser_binary_expression): Likewise.
921 (cp_parser_question_colon_clause): Likewise.
922 (cp_parser_assignment_expression): Likewise.
923 (cp_parser_expression): Likewise.
924 (cp_parser_constant_expression): If an integral constant
925 expression is invalid, return error_mark_node.
926 (cp_parser_expression_statement): Pass cast_p.
927 (cp_parser_condition): Likewise.
928 (cp_parser_iteration_statement): Likewise.
929 (cp_parser_jump_statement): Likewise.
930 (cp_parser_mem_initializer): Likewise.
931 (cp_parser_template_argument): Likewise.
932 (cp_parser_parameter_declaration): Likewise.
933 (cp_parser_initializer): Likewise.
934 (cp_parser_throw_expression): Likewise.
935 (cp_parser_attribute_list): Likewise.
936 (cp_parser_simple_cast_expression): Likewise.
937 (cp_parser_functional_cast): Likewise.
938 (cp_parser_late_parsing_default_args): Likewise.
939 (cp_parser_sizeof_operand): Save/restore
940 non_integral_constant_expression_p.
942 2005-01-31 Mike Stump <mrs@apple.com>
944 * parser.c (cp_lexer_new_main): Get the first token, first, before
945 doing anything.
947 2005-01-31 Mark Mitchell <mark@codesourcery.com>
949 * decl.c (start_decl): Add missing parentheses.
951 2005-01-30 Mark Mitchell <mark@codesourcery.com>
953 PR c++/19555
954 * cp-tree.h (DECL_USE_TEMPLATE): Expand documentation.
955 * decl.c (duplicate_decls): Do not discard
956 DECL_IMPLICIT_INSTANTIATION when merging declarations.
957 (start_decl): Do not SET_DECL_TEMPLATE_SPECIALIZATION for
958 variables that do not have DECL_USE_TEMPLATE.
960 PR c++/19395
961 * decl.c (grokdeclarator): Refactor code so that qualified names
962 are never allowed as the declarator in a typedef.
964 PR c++/19367
965 * name-lookup.c (do_nonmember_using_decl): Avoid overloading
966 builtin declarations.
968 PR c++/19457
969 * call.c (convert_like_real): Inline call to
970 dubious_conversion_warnings here.
971 * cp-tree.h (dubious_conversion_warnings): Remove.
972 * semantics.c (finish_unary_op_expr): Copy INTEGER_CSTs before
973 setting TREE_NEGATED_INT.
974 * typeck.c (dubious_conversion_warnings): Remove.
976 PR c++/19349
977 * name-lookup.c (pushdecl_namespace_level): Avoid accessing free'd
978 memory.
980 2005-01-28 Mark Mitchell <mark@codesourcery.com>
982 PR c++/19253
983 * parser.c (cp_parser_diagnose_invalid_type_name): Commit to
984 tentative parses.
986 PR c++/19667
987 * pt.c (redeclare_class_template): Robustify.
989 2005-01-27 Steven Bosscher <stevenb@suse.de>
991 * decl.c (finish_case_label): Use SWITCH_STMT accessor macros
992 instead of SWITCH_EXPR ones.
993 * pt.c (tsubst_expr): Likewise.
994 * semantics.c (begin_switch_stmt, finish_switch_cond,
995 finish_switch_stmt): Likewise.
997 2005-01-26 J"orn Rennecke <joern.rennecke@st.com>
999 PR c++/18370
1000 * parser.c (cp_parser_initializer_clause): Initialize *non_constant_p.
1002 2005-01-25 Andrew Pinski <pinskia@physics.uc.edu>
1004 * class.c (abort_fndecl_addr): New variable.
1005 (build_vtbl_initializer): If we have a pure virtual function
1006 share the abort function's address.
1007 Include gt-cp-class.h at the end.
1008 * config-lang.in (gtfiles): Add cp/class.c.
1010 2005-01-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1012 * cxx-pretty-print.c (pp_cxx_statement): Add prototype. Make static.
1013 (pp_cxx_function_definition): Make static.
1014 * cxx-pretty-print.h (pp_cxx_statement): Remove prototype.
1015 (pp_cxx_function_definition): Likewise.
1017 2005-01-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1019 * name-lookup.c (print_binding_level): Make static.
1020 (constructor_name_full): Make static inline.
1021 (current_decl_namespace): Make static.
1022 * name-lookup.h (constructor_name_full): Remove prototype.
1023 (print_binding_level): Likewise.
1024 (current_decl_namespace): Likewise.
1026 2005-01-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1028 * decl.h (debug_bindings_indentation): Remove.
1030 2005-01-23 Kazu Hirata <kazu@cs.umass.edu>
1032 * typeck.c: Fix a comment typo.
1034 2005-01-21 Giovanni Bajo <giovannibajo@gcc.gnu.org>
1036 PR c++/19208
1037 * pt.c (fold_decl_constant_value): Always call fold_non_dependent_expr
1038 at least once.
1039 (tsubst): Use fold_decl_constant_value in place of a bare call to
1040 integral_constant_value.
1042 2005-01-20 Kazu Hirata <kazu@cs.umass.edu>
1044 * typeck.c (more_qualified_p): Remove.
1045 * cp-tree.h: Remove the corresponding prototype.
1047 2005-01-19 Matt Austern <austern@apple.com>
1049 * typeck.c (comptypes): Handle return code from objc_comptypes
1050 correctly.
1052 2005-01-19 Kazu Hirata <kazu@cs.umass.edu>
1054 * cp-tree.h, name-lookup.h: Remove unused prototypes.
1056 2005-01-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1058 PR c++/19375
1059 * semantics.c (finish_id_expression): Disable access checking for
1060 already lookuped FIELD_DECL.
1062 2005-01-18 Kazu Hirata <kazu@cs.umass.edu>
1064 * decl.c (delete_block): Remove.
1065 * cp-tree.h: Remove the corresponding prototype.
1067 * decl.c (vtable_decl_p, vtype_decl_p, walk_globals_data,
1068 walk_vtables_r, walk_vtables, walk_globals_r, walk_globals):
1069 Remove.
1070 * cp-tree.h: Remove the corresponding prototypes.
1072 * tree.c (count_functions, bound_pmf_p, cp_is_overload_p,
1073 cp_update_decl_after_saving, name_p): Remove.
1074 * cp-tree.h: Remove the corresponding prototypes.
1076 2005-01-18 Andrew Pinski <pinskia@physics.uc.edu>
1078 PR c/19472
1079 * semantics.c (finish_asm_stmt): Strip nops off
1080 input memory operands.
1082 2005-01-18 Kazu Hirata <kazu@cs.umass.edu>
1084 * Make-lang.in, call.c, cvt.c, init.c, rtti.c, tree.c,
1085 typeck2.c: Update copyright.
1087 2005-01-16 Kazu Hirata <kazu@cs.umass.edu>
1089 * class.c (get_enclosing_class): Remove.
1090 * cp-tree.h: Remove the corresponding prototypes.
1092 * cvt.c (convert_lvalue): Remove.
1093 * cp-tree.h: Remove the corresponding prototype.
1095 * pt.c (tinst_for_decl): Remove.
1096 * cp-tree.h: Remove the corresponding prototypes.
1098 * tree.c (hash_chainon): Remove.
1099 * cp-tree.h: Remove the corresponding prototypes.
1101 2005-01-15 Jakub Jelinek <jakub@redhat.com>
1103 PR c++/19263
1104 * typeck2.c (split_nonconstant_init_1) <case VECTOR_TYPE>: Put a copy
1105 of CONSTRUCTOR's node into MODIFY_EXPR, as the original is modified.
1107 2005-01-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1109 * Make-lang.in (cp-warn): Don't append $(WERROR).
1111 2005-01-10 Kazu Hirata <kazu@cs.umass.edu>
1113 * cp-tree.h: Fix a comment typo.
1115 2005-01-07 Nathan Sidwell <nathan@codesourcery.com>
1117 PR c++/19298
1118 * pt.c (tsubst_qualified_id): Call convert_from_reference.
1120 2005-01-06 Mark Mitchell <mark@codesourcery.com>
1122 PR c++/19244
1123 * class.c (add_implicitly_declared_members): Remove dead code.
1124 * decl.c (grokfndecl): Add sfk parameter. Use it do set
1125 DECL_CONSTRUCTOR_P.
1126 (grokdeclarator): Adjust calls to grokfndecl.
1127 * method.c (implicitly_declare_fn): Improve documentation.
1128 * parser.c (cp_parser_direct_declarator): Do not consider a
1129 function to be a constructor if the containing class was
1130 originally anonymous.
1132 2005-01-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1134 PR c++/17154
1135 * search.c (lookup_field_1): Handle using declaration in
1136 class template partial specialization.
1138 2005-01-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1140 PR c++/19258
1141 * pt.c (push_access_scope): Handle friend defined in class.
1142 (pop_access_scope): Likewise.
1144 2005-01-06 Nathan Sidwell <nathan@codesourcery.com>
1146 PR c++/19270
1147 * pt.c (tsubst_copy) <ARRAY_REF case>: Handle separately.
1148 (tsubst_copy_and_build) <ARRAY_REF case>: Remove obsolete
1149 array-new handling code. Use build_x_binary_op.
1151 2005-01-05 Nathan Sidwell <nathan@codesourcery.com>
1153 PR c++/19030
1154 * cp-tree.h (start_decl): Take pointer to pushed scope, not bool.
1155 * name-lookup.h (push_scope): Return pushed scope, not flag.
1156 * name-lookup.c (push_scope): Return scope that should be popped,
1157 not a flag.
1158 * decl.c (start_decl): Adjust.
1159 (grokfndecl): Adjust scope push and pop.
1160 * decl2.c (check_classfn): Likewise.
1161 * parser.c (cp_parser_condition, cp_parser_conversion_function_id,
1162 cp_parser_init_declarator, cp_parser_direct_declarator,
1163 cp_parser_class_specifier, cp_parser_class_head,
1164 cp_parser_lookup_name,
1165 cp_parser_constructor_declarator_p): Likewise.
1166 * pt.c (instantiate_class_template,
1167 resolve_typename_type): Likewise.
1169 2005-01-03 Volker Reichelt <reichelt@igpm.rwth-aaachen.de>
1171 PR c++/14136
1172 * parser.c (cp_parser_unqualified_id): Do not issue error message
1173 for typedef-name as destructor declarator when performing an
1174 uncommitted tentative parse.
1176 2005-01-01 Steven Bosscher <stevenb@suse.de>
1178 PR middle-end/17544
1179 * decl.c (finish_function): Fix comment. Annotate the compiler
1180 generated return with the current file name and line 0.
1182 2004-12-31 Richard Henderson <rth@redhat.com>
1184 PR middle-end/17799
1185 * call.c (make_temporary_var_for_ref_to_temp): Set DECL_IGNORED_P.
1186 * class.c (build_vtable): Don't conditionallize setting it
1187 based on DWARF2_DEBUG.
1188 (layout_class_type): Set DECL_IGNORED_P.
1189 * decl2.c (get_guard): Likewise.
1190 * rtti.c (get_tinfo_decl, build_lang_decl): Likewise.
1191 * tree.c (build_local_temp): Likewise.
1193 2004-12-30 Mark Mitchell <mark@codesourcery.com>
1195 * cp-tree.h (cp_declarator): Split "name" field into
1196 qualifying_scope and unqualified_name.
1197 * decl.c (get_scope_of_declarator): Adjust accordingly.
1198 (grokdeclarator): Likewise.
1199 * decl2.c (grokfield): Likewise, and adjust call to
1200 do_class_using_decl.
1201 * name-lookup.c (do_class_using_decl): Split "decl" into
1202 "scope" and "name". Remove unnecessary code.
1203 * name-lookup.h (do_class_using_decl): Adjust declaration.
1204 * parser.c (make_id_declarator): Split "id" into qualifying_scope
1205 and unqualified_name.
1206 (cp_parser_using_declaration): Adjust call to do_class_using_decl.
1207 (cp_parser_direct_declarator): Adjust to handle the fact that
1208 cp_parser_declarator_id no longer returns a SCOPE_REF.
1209 (cp_parser_direct_declarator): Likewise.
1210 (cp_parser_declarator_id): Do not create a SCOPE_REF for qualified
1211 names.
1212 (cp_parser_member_declaration): Adjust call to make_id_declarator.
1213 (cp_parser_check_declarator_template_parameters): Do not expect a
1214 SCOPE_REF.
1216 * decl.c (duplicate_decls): Call ggc_free on declarations we will
1217 not be needing any longer.
1219 PR c++/19190
1220 * cvt.c (convert_to_void): Do not use STRIP_NOPs.
1222 2004-12-28 Richard Henderson <rth@redhat.com>
1224 PR inline-asm/15740
1225 * semantics.c (finish_asm_stmt): Resolve asm names. Validate input
1226 constraints. Mark memory inputs addressable.
1228 2004-12-27 Jason Merrill <jason@redhat.com>
1230 * decl.c (expand_static_init): Don't use shortcut if
1231 targetm.relaxed_ordering.
1233 2004-12-27 Mark Mitchell <mark@codesourcery.com>
1235 PR c++/19149
1236 * decl.c (check_tag_decl): Robustify.
1238 2004-12-23 Mark Mitchell <mark@codesourcery.com>
1240 PR c++/17595
1241 * parser.c (cp_parser_error): Issue better messages about
1242 #pragma in locations where it is not permitted.
1244 PR c++/17413
1245 * pt.c (check_instantiated_args): Remove bogus SFINAE code.
1247 * cvt.c (convert_to_void): Fix typo in comment.
1249 2004-12-23 Alexandre Oliva <aoliva@redhat.com>
1251 PR c++/18962
1252 * pt.c (check_explicit_specialization): Use the argument list from
1253 the definition in a template function specialization definition.
1255 2004-12-23 Giovanni Bajo <giovannibajo@gcc.gnu.org>
1257 PR c++/18733
1258 * pt.c (check_explicit_specialization): Use special logic to validate
1259 befriended specializations.
1261 2004-12-22 Mark Mitchell <mark@codesourcery.com>
1263 * rtti.c (emit_support_tinfos): Avoid using C99 semantics.
1265 PR c++/18464
1266 * call.c (build_this): In templates, do not bother with
1267 build_unary_op.
1268 * typeck.c (unary_complex_lvalue): In a template, always refuse
1269 simplifications.
1271 PR c++/18492
1272 * cp-gimplify.c (cp_genericize): Relax assertion.
1274 PR c++/11224
1275 * cvt.c (convert_to_void): Warn about unused values.
1277 PR c++/18257
1278 * rtti.c (emit_support_tinfos): On systems without weak symbols,
1279 emit the runtime library type-info objects as non-COMDAT.
1281 2004-12-21 Mark Mitchell <mark@codesourcery.com>
1283 PR c++/18378
1284 * call.c (convert_like_real): Do not permit the use of a copy
1285 constructor to copy a packed field.
1287 PR c++/19063
1288 * decl.c (grokdeclarator): Return error_mark_node, not
1289 void_type_node, to indicate errors.
1290 * parser.c (cp_parser_template_parameter_list): Robustify.
1291 (cp_parser_template_parameter): Likewise.
1293 PR c++/19034
1294 * tree.c (cp_tree_equal): Handle OVERLOAD.
1296 2004-12-22 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1298 * decl.c (define_label): Use POP_TIMEVAR_AND_RETURN.
1299 * name-lookup.c (pushdecl_class_level): Likewise.
1301 2004-12-21 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1303 * name-lookup.c (pushtag): Add missing POP_TIMEVAR_AND_RETURN.
1305 2004-12-21 Andrew Pinski <pinskia@physics.uc.edu>
1307 PR c++/18984
1308 * cp-gimplify.c (cp_genericize_r): Don't insert first but instead
1309 check to see if contains the pointer. Insert the statement before
1310 returning.
1312 2004-12-21 Nathan Sidwell <nathan@codesourcery.com>
1314 PR c++/14075
1315 * decl.c (check_initializer): Check string initializer of array is
1316 not parenthesized.
1317 * cp-tree.h (PAREN_STRING_LITERAL_P): New.
1318 * semantics.c (finish_parenthesized_expr): Mark a STRING_CST.
1319 * error.c (dump_expr): <STRING_CST case> Add parens, if needed.
1321 * cp-tree.def (TEMPLATE_TYPE_PARM,
1322 BOUND_TEMPLATE_TEMPLATE_PARM, TYPE_OF_TYPE, TYPENAME_TYPE): Reorder
1323 for better code efficiency.
1324 * cp-tree.h (CLASS_TYPE_P): Short circuit IS_AGGR_TYPE check.
1325 (CAN_HAVE_FULL_LANG_DECL_P): Reorder for better optimization.
1326 (INTEGRAL_CODE_P, CP_INTEGRAL_TYPE_P,
1327 INTEGRAL_OR_ENUMERATION_TYPE_P, SCALAR_TYPE_P,
1328 CP_AGGREGATE_TYPE_P, TYPE_PTROB_P, TYPE_REF_OBJ_P,
1329 TYPE_PTROBV_P): Likewise.
1331 PR c++/18975
1332 * method.c (do_build_copy_constructor): Refactor. Don't const
1333 qualify a mutable field.
1334 (do_build_assign_ref): Likewise.
1336 2004-12-20 Matt Austern <austern@apple.com>
1338 PR c++/19044
1339 * decl.c (make_rtl_for_nonlocal_decl): Use
1340 set_builtin_user_assembler_name.
1342 2004-12-19 Mark Mitchell <mark@codesourcery.com>
1344 * cp-tree.h (note_decl_for_pch): New function.
1345 * class.c (build_clone): Call note_decl_for_pch.
1346 * semantics.c (finish_member_declaration): Likewise.
1347 (note_decl_for_pch): New function.
1349 2004-12-17 Steven Bosscher <stevenb@suse.de>
1351 * init.c (build_zero_init): max_index is the number of
1352 elements, minus 1.
1354 2004-12-17 Nathan Sidwell <nathan@codesourcery.com>
1356 PR c++/18721
1357 * class.c (add_method): Do not push conversion operators into a
1358 binding level.
1360 * cp-tree.h (CLASSTYPE_PRIMARY_TEMPLATE_TYPE): Reformat.
1361 * error.c (dump_decl): <TYPE_DECL case> Remove extraneous braces.
1363 2004-12-16 Nathan Sidwell <nathan@codesourcery.com>
1365 PR c++/18905
1366 * cp-tree.h (integral_constant_value): Declare.
1367 * call.c (null_ptr_cst_p): Use integral_constant_value, not
1368 decl_constant_value.
1369 (convert_like_real): Likewise.
1370 * class.c (check_bitfield_decl): Likewise.
1371 * cvt.c (ocp_convert): Likewise.
1372 (convert): Remove unnecessary decl_constant_value call.
1373 * decl.c (compute_array_index_type): Use integral_constant_value,
1374 not decl_constant_value.
1375 (build_enumerator): Likewise.
1376 * decl2.c (grokfield): Likewise.
1377 * init.c (decl_constant_value): Simplify.
1378 (integral_constant_value): New.
1379 * pt.c (fold_decl_constant_value): Use integral_constant_value,
1380 remove subsequent check.
1381 (tsubst): Use integral_constant_value, not decl_constant_value.
1382 (tsubst_copy, unify): Likewise.
1383 * typeck.c (decay_conversion): Likewise.
1384 (build_compound_expr): Remove unnecessary decl_constant_value
1385 calls.
1386 (build_static_cast_1, build_reinterpret_cast_1):
1387 (convert_for_assignment): Remove comment about not calling
1388 decl_constant_value.
1390 2004-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1392 PR c++/18825
1393 * pt.c (instantiate_class_template): Set input_location for
1394 friend function.
1395 (tsubst_friend_function): Don't set input_location here.
1396 Make sure the context is complete if necessary.
1398 2004-12-15 Nathan Sidwell <nathan@codesourcery.com>
1400 PR c++/18981
1401 * parser.c (cp_parser_lookup_name): Remove unneeded TYPENAME_TYPE
1402 flag setting.
1404 2004-12-14 Mark Mitchell <mark@codesourcery.com>
1406 PR c++/18738
1407 * decl.c (make_typename_type): Do not handle namespace-scoped
1408 names here.
1409 (tag_name): Handle typename_type.
1410 (check_elaborated_type_specifier): Handle typenames.
1411 * parser.c (cp_parser_diagnose_invalid_type_name): Improve
1412 comment.
1413 (cp_parser_elaborated_type_specifier): Use
1414 cp_parser_diagnose_invalid_type_name.
1416 2004-12-14 Andrew Pinski <pinskia@physics.uc.edu>
1418 PR c++/18965
1419 * init.c (build_zero_init): If the max_index is 0, there is no
1420 need to create a RANGE_EXPR.
1422 2004-12-14 Mark Mitchell <mark@codesourcery.com>
1424 PR c++/18793
1425 * cp-objcp-common.c (cp_expr_size): Loosen assertion.
1427 2004-12-14 Nathan Sidwell <nathan@codesourcery.com>
1429 PR c++/18949
1430 * pt.c (tsubst_copy_and_build): <INDIRECT_REF case> Check that a
1431 REFERENCE_REF_P is dereferencing a reference type.
1432 * typeck.c (build_static_cast): Convert from reference even in a
1433 template.
1434 (build_reinterpret_cast, build_const_cast, build_c_cast): Likewise.
1436 2004-12-14 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1438 * parser.c (cp_parser_uncommitted_to_tentative_parse_p): New function.
1439 (cp_parser_name_lookup_error): Use it.
1440 (cp_parser_check_for_invalid_template_id): Likewise.
1441 (cp_parser_skip_to_closing_parenthesis): Likewise.
1442 (cp_parser_nested_name_specifier_opt): Likewise.
1443 (cp_parser_simple_declaration, cp_parser_template_id): Likewise.
1444 (cp_parser_parameter_declaration_list): Likewise.
1445 (cp_parser_parameter_declaration): Likewise.
1446 (cp_parser_template_name): Let cp_parser_simulate_error perform
1447 the checking.
1448 (cp_parser_committed_to_tentative_parse): Remove.
1450 2004-12-13 Andrew Pinski <pinskia@physics.uc.edu>
1452 PR c++/18968
1453 * class.c (build_base_path): Convert the zero constant to the correct
1454 type when comparing.
1456 2004-12-13 Mark Mitchell <mark@codesourcery.com>
1458 PR c++/18925
1459 * class.c (layout_class_type): Determine the visibility of static
1460 data members.
1462 2004-12-12 Roger Sayle <roger@eyesopen.com>
1464 PR middle-end/12454
1465 * cp-gimplify.c (gimplify_if_stmt): Optimize the case where the
1466 condition is a constant and the unexecuted clause is empty.
1468 2004-12-10 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1470 PR c++/18731
1471 * parser.c (cp_parser_class_head): Reject typedef-name in class head.
1473 2004-12-09 Matt Austern <austern@apple.com>
1475 PR c++/18514
1476 * name-lookup.c (do_nonmember_using_decl): A real function
1477 declaration takes precedence over an anticipated declaration.
1479 2004-12-09 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1481 * parser.c (cp_parser_member_declaration): Fix comment typo.
1483 2004-12-09 Alexandre Oliva <aoliva@redhat.com>
1485 PR c++/18757
1486 * parser.c (cp_parser_template_id): Don't create a CPP_TEMPLATE_ID
1487 if parsing failed.
1489 2004-12-09 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1491 PR c++/18073
1492 * typeck.c (build_reinterpret_cast_1): Allow cast from vector type.
1494 2004-12-09 Nathan Sidwell <nathan@codesourcery.com>
1496 PR c++/16681
1497 * init.c (build_zero_init): Build a RANGE_EXPR for an array
1498 initializer.
1500 2004-12-08 Kelley Cook <kcook@gcc.gnu.org>
1502 * typeck.c: Remove DOS line endings.
1504 2004-12-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1506 PR c++/18100
1507 * decl.c (lookup_and_check_tag): Diagnose nested class with
1508 the same name as enclosing class.
1510 2004-12-08 Nathan Sidwell <nathan@codesourcery.com>
1512 PR c++/18803
1513 * cp-tree.h (REFERENCE_REF_P): New.
1514 (CPTI_TYPE_INFO_TYPE): Rename to ...
1515 (CPTI_CONST_TYPE_INFO_TYPE): ... here.
1516 (CPTI_TYPE_INFO_REF_TYPE): Remove.
1517 (type_info_type_node): Rename to ...
1518 (const_type_info_type_node): ... here.
1519 (type_info_ref_type): Remove.
1520 * call.c (build_user_type_conversion): Reformat.
1521 (resolve_args): Do not convert_from_reference.
1522 (build_object_call): Call convert_from_reference.
1523 (prep_operand): Do not convert_from_reference.
1524 (build_new_method_call): Likewise.
1525 * class.c (build_vfield_ref): Likewise.
1526 * cvt.c (convert_to_reference): Likewise.
1527 (convert_from_reference): Build INDIRECT_REF here, not with
1528 build_indirect_ref.
1529 (convert_force): Do not convert_from_reference.
1530 (build_expr_type_conversion): Likewise.
1531 * decl.c (grok_reference_init): Likewise.
1532 * decl2.c (delete_sanity): Likewise.
1533 * except.c (initialize_handler_parm): Use POINTER_TYPE_P.
1534 * init.c (build_dtor_call): Do not convert_from_reference.
1535 * parser.c (cp_parser_template_argument): Unwrap indirected
1536 reference. Allow TEMPLATE_PARM_INDEX as an object parm.
1537 * pt.c (tsubst_copy_and_build) <case INDIRECT_REF>: Use
1538 convert_from_reference, if indicated.
1539 <case CALL_EXPR>: Do not convert_from_reference.
1540 <case PARM_DECL, VAR_DECL>: Convert_from_reference if needed.
1541 (tsubst_initializer_list): Do not convert_from_reference.
1542 * rtti.c (init_rtti_processing): Adjust node creation.
1543 (throw_bad_typeid): Use const_type_info_type_node.
1544 Do not convert_from_reference.
1545 (typeid_ok_p): Use const_type_info_type_node.
1546 (build_typeid, get_typeid): Always return type_info typed node.
1547 (build_dynamic_cast_1): Dont convert_from_reference. Refactor.
1548 * semantics.c (finish_stmt_expr_expr): Do not
1549 convert_from_reference.
1550 (finish_id_expression): Convert_from_reference as appropriate.
1551 * typeck.c (decay_conversion): Do not convert_from_reference.
1552 (finish_class_member_access_expr): Likewise.
1553 (build_indirect_ref): Use POINTER_TYPE_P.
1554 (convert_arguments): Do not convert_from_reference.
1555 (build_modify_expr): Likewise.
1556 (convert_for_initialization): Likewise.
1557 * typeck2.c (build_x_arrow): Likewise.
1559 2004-12-07 Ziemowit Laski <zlaski@apple.com>
1561 * cp-tree.h (struct lang_type_class): Rename 'objc_protocols'
1562 field to 'objc_info'.
1564 2004-12-07 Kazu Hirata <kazu@cs.umass.edu>
1566 * pt.c: Replace a use of first_rtl_op with TREE_CODE_LENGTH.
1568 2004-12-07 Roger Sayle <roger@eyesopen.com>
1570 * name-lookup.c (leave_scope): We only need to update
1571 class_binding_level when leaving a class scope.
1573 2004-12-06 Ziemowit Laski <zlaski@apple.com>
1575 * cp-tree.h (struct lang_type_class): Add 'objc_protocols' field.
1577 2004-12-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1579 PR c++/17011, c++/17971
1580 * pt.c (tsubst_copy) <FIELD_DECL case>: Check and diagnose
1581 invalid field.
1582 (tsubst_copy_and_build) <COMPONENT_REF case>: Check
1583 error_mark_node after member substitution.
1584 * semantics.c (finish_id_expression): Call
1585 finish_non_static_data_member for non-dependent FIELD_DECL.
1587 2004-12-03 Nathan Sidwell <nathan@codesourcery.com>
1589 PR c++/18782
1590 * decl.c (grokdeclarator): Make sure class in pointer to member is
1591 not a namespace.
1593 2004-12-02 Nathan Sidwell <nathan@codesourcery.com>
1595 PR c++/18318
1596 * parser.c (cp_parser_new_type_id): Move array size expression
1597 checks from here ...
1598 * init.c (build_new): ... to here.
1600 2004-12-02 Nathan Sidwell <nathan@codesourcery.com>
1602 PR c++/18758
1603 * parser.c (cp_parser_class_head): Return NULL_TREE when
1604 push_template_decl fails. Update comment.
1606 2004-12-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1608 PR c++/15664, c++/18276
1609 * pt.c (tsubst_decl) <TEMPLATE_DECL case>: Reorganize. Correctly
1610 tsubst TEMPLATE_DECL that is a TEMPLATE_TEMPLATE_PARM.
1612 2004-12-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1614 PR c++/18123
1615 * parser.c (cp_parser_type_specifier): Catch template declaration
1616 of enum.
1618 2004-12-01 Matt Austern <austern@apple.com>
1620 * name-lookup.c (namespace_binding): Omit alias check for global
1621 namespace.
1623 2004-12-01 Nathan Sidwell <nathan@codesourcery.com>
1625 PR c++/18729
1626 * parser.c (cp_parser_class_name): Check decl's type is not
1627 error_mark_node.
1629 PR c++/17431
1630 * call.c (standard_conversion): Add FLAGS parameter. Do not allow
1631 derived to base conversion when checking constructor
1632 accessibility.
1633 (implicit_conversion): Pass FLAGS to standard_conversion.
1634 (check_constructir_callable): Disallow conversion functions.
1636 2004-11-30 Kazu Hirata <kazu@cs.umass.edu>
1638 * parser.c: Fix comment typos.
1640 2004-11-27 Mark Mitchell <mark@codesourcery.com>
1642 PR c++/18368
1643 * parser.c (cp_parser_check_for_definition_in_return_type): Take
1644 the defined type as a parameter, and inform the user about the
1645 possibility of a missing semicolon.
1646 (cp_parser_explicit_instantiation): Adjust call to
1647 cp_parser_check_for_definition_in_return_type.
1648 (cp_parser_init_declarator): Likewise.
1649 (cp_parser_member_declaration): Likewise.
1651 PR c++/18674
1652 * cp-tree.def (TYPENAME_TYPE): Remove discussion of implicit
1653 typename from comments.
1654 * cp-tree.h (TYPENAME_IS_ENUM_P): New macro.
1655 (TYPENAME_IS_CLASS_P): Likewise.
1656 (make_typename_type): Change prototype.
1657 * decl.c (struct_typename_info): New type.
1658 (typename_compare): Expect the second argument to be a
1659 typename_info, not a tree.
1660 (build_typename_type): Add tag_type parameter. Do not create a
1661 new type until necessary.
1662 (make_typename_type): Add tag_type parameter.
1663 * error.c (TYPENAME_TYPE): Print tags other than "typename" if
1664 appropriate.
1665 * friend.c (make_friend_class): Adjust call to make_typename_type.
1666 * parser.c (cp_parser_make_typename_type): Likewise.
1667 (cp_parser_primary_expression): Adjust call to
1668 cp_parser_lookup_name.
1669 (cp_parser_unqualified_id): Adjust calls to cp_parser_class_name.
1670 (cp_parser_class_or_namespace_name): Likewise.
1671 (cp_parser_postfix_expression): Adjust calls to
1672 make_typename_type.
1673 (cp_parser_mem_initializer_id): Adjust calls to
1674 cp_parser_class_name.
1675 (cp_parser_type_parameter): Adjust calls to cp_parser_lookup_name.
1676 (cp_parser_template_name): Likewise.
1677 (cp_parser_template_argument): Likewise.
1678 (cp_parser_type_name): Adjust call to cp_parser_class_name.
1679 (cp_parser_elaborated_type_specifier): Adjust calls to
1680 make_typename_type and cp_parser_lookup_name.
1681 (cp_parser_namespace_name): Likewise.
1682 (cp_parser_class_name): Replace type_p parameter with tag_type.
1683 Adjust calls to make_typename_type and cp_parser_lookup_name.
1684 (cp_parser_class_head): Adjust calls to cp_parser_class_name.
1685 (cp_parser_base_specifier): Likewise.
1686 (cp_parser_lookup_name): Replace is_type parameter with tag_type.
1687 Adjust calls to make_typename_type and lookup_qualified_name.
1688 (cp_parser_lookup_name_simple): Adjust call to
1689 cp_parser_lookup_name.
1690 (cp_parser_constructor_declarator_p): Adjust call to
1691 cp_parser_class_name.
1692 * pt.c (convert_template_argument): Adjust all to
1693 make_typename_type.
1694 (tsubst_decl): Do not pre-substitute the type of the declaration.
1695 (tsubst): Hand off declarations more quickly. Adjust call to
1696 make_typename_type.
1698 PR c++/18512
1699 * parser.c (cp_parser_postfix_dot_deref_expression): Robustify.
1701 2004-11-29 Daniel Jacobowitz <dan@codesourcery.com>
1703 PR c/7544
1704 * Make-lang.in (cp/decl2.o): Update dependencies.
1705 * decl2.c (finish_file): Call maybe_apply_pending_pragma_weaks.
1707 2004-11-29 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1709 PR c++/18652
1710 * name-lookup.c (pushtag): Change return type to tree.
1711 * cp-tree.h (pushtag): Adjust declaration.
1712 * decl.c (xref_tag, start_enum): Use return value of pushtag.
1713 * pt.c (push_template_decl_real): Return immediately if
1714 pushdecl_namespace_level returns error_mark_node.
1716 2004-11-27 Kazu Hirata <kazu@cs.umass.edu>
1718 * pt.c: Fix a comment typo.
1720 2004-11-27 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1722 Friend class name lookup 4/n
1723 * class.c (pushclass): Don't call cxx_remember_type_decls.
1724 * cp-tree.h (clear_anon_tags): Remove declaration.
1725 * decl.c (grokdeclarator): Don't call lookup_tag_reverse.
1726 * name-lookup.c (binding_entry_free, binding_table_free): Comment
1727 out functions.
1728 (binding_table_find_anon_type, binding_table_reverse_maybe_remap,
1729 binding_table_remove_anonymous_types, cxx_remember_type_decls,
1730 bt_print_entry, clear_anon_tags, follow_tag_typedef, lookup_tag,
1731 lookup_tag_reverse): Remove
1732 (begin_scope, leave_scope, kept_level_p, print_binding_level):
1733 Don't use type_decls field in cp_binding_level.
1734 (maybe_process_template_type_declaration, pushtag): Set
1735 CLASSTYPE_NESTED_UTDS directly.
1736 * name-lookup.h (binding_table_remove_anonymous_types,
1737 cxx_remember_type_decls, lookup_tag, lookup_tag_reverse): Remove
1738 declaration.
1739 (cp_binding_level): Remove type_decls field.
1741 2004-11-26 Kazu Hirata <kazu@cs.umass.edu>
1743 * typeck.c: Fix a comment typo.
1745 2004-11-25 Mark Mitchell <mark@codesourcery.com>
1747 PR c++/18445
1748 * class.c (instantiate_type): Treat NON_DEPENDENT_EXPRs with
1749 unknown_type as non matching. Tidy up.
1750 * pt.c (build_non_dependent_expr): Do not build a
1751 NON_DEPENDENT_EXPR for a VAR_DECL.
1753 PR c++/18001
1754 * cp-tree.h (lvalue_or_else): Remove declaration.
1755 * tree.c (lvalue_or_else): Remove.
1756 * typeck.c (build_unary_op): Adjust call to lvalue_or_else.
1757 (build_modify_expr): Likewise.
1759 PR c++/18625
1760 * decl.c (duplicate_decls): Return error_mark_node on error, as
1761 specified.
1763 PR c++/18466
1764 * decl.c (grokvardecl): Keep track of whether or not a there was
1765 explicit qualification.
1766 * name-lookup.c (set_decl_namespace): Complain about explicit
1767 qualification of a name within its own namespace.
1769 PR c++/18545
1770 * typeck.c (check_return_expr): Robustify.
1772 2004-11-25 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1774 Friend class name lookup 3/n, PR c++/3332
1775 * name-lookup.c (push_inner_scope, pop_inner_scope): New functions.
1776 (lookup_type_scope): Don't deal with name from user declaration
1777 specially.
1778 * name-lookup.h (push_inner_scope, pop_inner_scope): Add declarations.
1779 * parser.c (cp_parser_class_specifier): Use push_inner_scope and
1780 pop_inner_scope.
1782 2004-11-25 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1784 Friend class name lookup 2/n, PR c++/14513, c++/15410
1785 * name-lookup.c (lookup_name_real): Simplify.
1786 (lookup_type_scope): Add SCOPE parameter. Handle friend class
1787 lookup.
1788 * name-lookup.h (tag_scope): New enum type.
1789 (lookup_type_scope): Adjust declaration.
1790 * decl.c (lookup_and_check_tag, xref_tag, xref_tag_from_type):
1791 Change bool parameter GLOBALIZED to TAG_SCOPE parameter SCOPE.
1792 (start_enum): Likewise. Add assertion test that NAME is
1793 IDENTIFIER_NODE. Use anonymous name for dummy ENUMERAL_TYPE in
1794 case of error.
1795 * cp-tree.h (xref_tag, xref_tag_from_type): Adjust declarations.
1796 * parser.c (cp_parser_elaborated_type_specifier,
1797 cp_parser_class_head): Adjust call to xref_tag.
1798 * pt.c (lookup_template_class, instantiate_class_template):
1799 Likewise.
1800 * rtti.c (init_rtti_processing, build_dynamic_cast_1,
1801 tinfo_base_init, emit_support_tinfos): Likewise.
1803 2004-11-25 Joseph S. Myers <joseph@codesourcery.com>
1805 * g++spec.c, lex.c: Avoid ` as left quote in diagnostics.
1807 2004-11-24 Mark Mitchell <mark@codesourcery.com>
1809 PR c++/17473
1810 * name-lookup.c (supplement_binding): Do not allow typedefs to be
1811 redefined in class scope.
1813 PR c++/18285
1814 * parser.c (cp_parser_set_decl_type_spec): Do not try to allow
1815 redefinitions of builtin types other that "bool" or "wchar_t".
1817 2004-11-24 Steven Bosscher <stevenb@suse.de>
1819 * decl.c (cxx_init_decl_processing): Don't clear
1820 flag_inline_functions.
1822 2004-11-24 Mark Mitchell <mark@codesourcery.com>
1824 * pt.c (tsubst_function_type): Do not permit function types which
1825 return arrays or functions.
1827 PR c++/18586
1828 * parser.c (cp_parser_init_declarator): Do not pop scope twice.
1830 PR c++/18530
1831 * cp-tree.h (CTOR_NAME): Remove.
1832 (DTOR_NAME): Remove.
1833 * decl.c (initialize_predefined_identifiers): Add spaces to the
1834 end of constructor and destructor names.
1836 2004-11-24 Giovanni Bajo <giovannibajo@gcc.gnu.org>
1838 PR c++/8929
1839 * decl.c (start_decl): Check for invalid specialization headers.
1841 2004-11-24 Paolo Bonzini <bonzini@gnu.org>
1843 PR c++/16882
1845 * call.c (standard_conversion): Move check for conversions between
1846 vector pointers...
1847 * typeck.c (ptr_reasonably_similar): ... here.
1849 2004-11-23 Ben Elliston <bje@au.ibm.com>
1851 * cp-tree.h (context_as_string): Remove extern.
1852 * error.c (context_as_string): Remove.
1854 * cp-tree.h (cp_type_qual_from_rid): Remove extern.
1855 * lex.c (cp_type_qual_from_rid): Remove.
1857 * cp-tree.h (do_poplevel): Remove extern.
1858 (check_multiple_declarators): Likewise.
1859 * semantics.c (do_poplevel): Make static.
1860 (check_multiple_declarators): Remove.
1862 * cp-tree.h (check_final_overrider): Remove extern.
1863 * search.c (check_final_overrider): Make static.
1865 * cp-tree.h (build_artificial_parm): Remove extern.
1866 * decl2.c (build_artificial_parm): Make static.
1868 2004-11-22 Giovanni Bajo <giovannibajo@gcc.gnu.org>
1870 PR c++/18354
1871 * typeck.c (build_unary_op) <CONVERT_EXPR, NEGATE_EXPR>: Unify code.
1872 Make sure the result is always a rvalue.
1874 2004-11-16 Giovanni Bajo <giovannibajo@gcc.gnu.org>
1876 * decl.c (start_preparsed_function): Call check_function_type even
1877 in templates.
1878 (require_complete_types_for_parms): Skip dependent types.
1879 (check_function_type): Likewise.
1881 2004-11-16 Steven Bosscher <stevenb@suse.de>
1883 * Make-lang.in (cp/decl.o, cp/search.o): Don't depend on stack.h.
1884 * search.c: Don't include it.
1886 2004-11-15 Andrew Pinski <pinskia@physics.uc.edu>
1888 * cp-gimplify.c: Include pointer-set.h
1889 (cp_genericize_r): Use pointer_sets instead of a hashtable.
1890 Also instert the new statement for CLEANUP_STMT.
1891 (cp_genericize): Use pointer_sets instead of a hashtable.
1892 * Make-lang.in (cp-gimplify.o): Depend on pointer-set.h.
1894 2004-11-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1896 Friend class name lookup 1/n, PR c++/18471
1897 * decl.c (lookup_and_check_tag): New function.
1898 (xref_tag, start_enum): Use it.
1899 (check_elaborated_type_specifier): Move TEMPLATE_TYPE_PARM check
1900 before !DECL_IMPLICIT_TYPEDEF_P. Also display previously declared
1901 location.
1902 * name-lookup.c (lookup_name_current_level): Rename to ...
1903 (lookup_name_innermost_nonclass_level): ... this.
1904 (lookup_type_scope): New function.
1905 * name-lookup.h (lookup_name_current_level): Rename to ...
1906 (lookup_name_innermost_nonclass_level): ... this.
1907 (lookup_type_scope): Add declaration.
1909 2004-11-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1911 PR c++/17344
1912 * pt.c (coerce_template_parms): Only emit error message about
1913 invalid template argument when TF_ERROR.
1915 2004-11-12 Mark Mitchell <mark@codesourcery.com>
1917 PR c++/18389
1918 * decl.c (start_decl): Make sure to set *pop_scope_p. Return
1919 error_mark_node to indicate errors.
1921 PR c++/18429
1922 * parser.c (cp_parser_direct_declarator): Disallow non-constant
1923 array bounds when not inside a function.
1925 PR c++/18436
1926 * pt.c (tsubst_copy_and_build): Do not do Koenig lookup when an
1927 unqualified name resolves to a member function.
1929 PR c++/18407
1930 * pt.c (tsubst_copy_and_build): Handle qualified names used from a
1931 derived class correctly.
1933 * decl2.c (import_export_decl): Fix typo in comment.
1934 * tree.c (pod_type_p): Likewise.
1936 2004-11-10 Andrew Pinski <pinskia@physics.uc.edu>
1938 * typeck.c (cxx_mark_addressable): Add braces around the first if.
1940 2004-11-10 Adam Nemet <anemet@lnxw.com>
1942 PR middle-end/18160
1943 * typeck.c (cxx_mark_addressable): Issue an error if address of an
1944 explicit register variable is requested.
1946 2004-11-10 Nathan Sidwell <nathan@codesourcery.com>
1948 PR c++/18143
1949 * cp-tree.h (NON_THUNK_FUNCTION_CHECK, THUNK_FUNCTION_CHECK): New.
1950 (struct lang_decl_flags): Add thunk_p flag.
1951 (struct lang_decl): Remove separate fixed_offset. Place
1952 cloned_function and fixed_offset into union.
1953 (DECL_CLONED_FUNCTION_P, DECL_CLONED_FUNCTION): Adjust.
1954 (DECL_THUNK_P, SET_DECL_THUNK_P): Adjust.
1955 (THUNK_FIXED_OFFSET): Adjust.
1956 * method.c (make_thunk): Adjust.
1958 2004-11-09 Mark Mitchell <mark@codesourcery.com>
1960 PR c++/18369
1961 * init.c (build_new_1): Handle parenthesized type-ids that name an
1962 array type. Tidy.
1964 2004-11-09 Joseph S. Myers <joseph@codesourcery.com>
1966 * call.c, class.c, decl.c, decl2.c, error.c, mangle.c, parser.c,
1967 pt.c, search.c, semantics.c, typeck.c: Use %q, %< and %> for
1968 quoting in diagnostics.
1969 * parser.c (cp_parser_sizeof_operand): Use '' instead of `' for
1970 quoting in printf format.
1971 * decl.c (duplicate_decls, start_decl): Use %qD instead of
1972 unquoted %D.
1974 2004-11-08 Kazu Hirata <kazu@cs.umass.edu>
1976 * class.c, decl.c, lex.c, name-lookup.c, parser.c, pt.c,
1977 search.c, typeck2.c: Fix comment formatting.
1979 2004-11-04 Ulrich Weigand <uweigand@de.ibm.com>
1981 PR tree-optimization/18184
1982 * cp-objcp-common.c (cxx_types_compatible_p): Do not treat pointers
1983 of different modes or alias-all flags as equivalent.
1984 * typeck.c (comptypes): Likewise.
1986 2004-11-04 Giovanni Bajo <giovannibajo@gcc.gnu.org>
1988 DR 49, 100
1989 * cp-tree.h (TYPE_REF_OBJ_P): New macro.
1990 (TYPE_PTR_P, TYPE_PTROB_P, TYPE_PTROBV_P, TYPE_PTRFN_P,
1991 TYPE_REFFN_P): Document.
1992 (fold_decl_constant_value): New prototype.
1993 * pt.c (convert_nontype_argument_function): Rewrite and extract
1994 parts into...
1995 (fold_decl_constant_value, convert_nontype_argument_function): New.
1996 (lookup_template_class): Add comment about useless double call.
1997 * mangle.c (write_expression): Strip conversions before lowering
1998 pointer to members.
1999 * cvt.c (ocp_convert): Check LOOKUP_COMPLAIN for a pedwarn. Disallow
2000 enum to enum conversion.
2002 2004-11-02 Mark Mitchell <mark@codesourcery.com>
2004 PR c++/18124
2005 * parser.c (cp_parser_type_parameter): Robustify.
2007 PR c++/18155
2008 * parser.c (cp_parser_single_declaration): Disallow template
2009 typedefs.
2011 PR c++/18177
2012 * typeck.c (build_const_cast): Use error_operand_p.
2014 2004-11-02 Ziemowit Laski <zlaski@apple.com>
2016 * cp-lang.c (cxx_types_compatible_p): Remove prototype and definition.
2017 (LANG_HOOKS_TYPES_COMPATIBLE_P): Move to cp-objcp-common.h.
2018 * cp-objcp-common.c (cxx_types_compatible_p): Moved definition here
2019 from cp-lang.c.
2020 * cp-objcp-common.h (cxx_types_compatible_p): Moved prototype here
2021 from cp-lang.c.
2022 (LANG_HOOKS_TYPES_COMPATIBLE_P): Moved here from cp-lang.c.
2024 2004-11-01 Nathan Sidwell <nathan@codesourcery.com>
2026 PR c++/18064
2027 * search.c (check_final_overrider): Deprecate gnu covariant extension.
2029 2004-10-31 Gabriel Dos Reis <gdr@integrable-solutions.net>
2031 Convert diagnostics to use quoting flag q 9/n
2032 * typeck.c (build_x_unary_op, convert_member_func_to_ptr,
2033 get_delta_difference): Use new quotation style.
2034 * repo.c (reopen_repo_file_for_write): Likewise.
2035 * pt.c (do_type_instantiation): Likewise.
2036 * parser.c (cp_parser_diagnose_invalid_type_name):
2037 * name-lookup.c (push_overloaded_decl, set_decl_namespace):
2038 * error.c (cp_print_error_function,
2039 print_instantiation_full_context): Likewise.
2040 * decl.c (define_label, grok_reference_init,
2041 maybe_deduce_size_from_array_init, revert_static_member_fn):
2042 * decl2.c (check_classfn): Likewise.
2043 * class.c (add_method, check_field_decls, layout_class_type,
2044 resolve_address_of_overloaded_function): Likewise.
2045 * call.c (build_x_va_arg, build_over_call): Likewise.
2047 2004-10-31 Gabriel Dos Reis <gdr@integrable-solutions.net>
2049 Convert diagnostics to use quoting flag q 8/n
2050 * cvt.c (cp_convert_to_pointer, warn_ref_binding,
2051 convert_to_reference, ocp_convert, convert_to_void
2052 cp_convert_to_pointer): Use new quotation style.
2054 2004-10-31 Mark Mitchell <mark@codesourcery.com>
2056 PR c++/15172
2057 * typeck2.c (store_init_value): Use split_nonconstant_init even
2058 for types that require construction.
2060 1004-10-28 Matt Austern <austern@apple.com>
2062 PR c++/17542
2063 * cp-tree.h (class_key_or_enum_as_string): Declare.
2064 * error.c (class_key_or_enum): Rename to class_key_or_enum_as_string
2065 and remove static qualifier.
2066 * decl.c (shadow_tag): Warn about ignored attributes in class/struct/
2067 union/enum declaration.
2069 2004-10-29 Kazu Hirata <kazu@cs.umass.edu>
2071 * pt.c: Fix a comment typo.
2073 2004-10-28 Nathan Sidwell <nathan@codesourcery.com>
2075 * typeck.c (composite_pointer_type): Remove comment about DR 195.
2076 (build_reinterpret_cast_1): Revert DR195 patch. Only emit a
2077 warning when being pedantic.
2078 (build_reinterpet_cast, build_c_cast): Adjust.
2080 2004-10-29 Mark Mitchell <mark@codesourcery.com>
2082 PR c++/17695
2083 * decl.c (grokdeclarator): Mark TYPE_DECLs as abstract when they
2084 appear in a constructor/destructor that will be cloned.
2086 1004-10-28 Matt Austern <austern@apple.com>
2088 PR c++/14124
2089 * decl.c (finish_enum): Handle packed attribute.
2090 * parser.c (cp_parser_enum_specifier): Process trailing attributes.
2092 2004-10-28 Mark Mitchell <mark@codesourcery.com>
2094 PR c++/17132
2095 * pt.c (instantiate_class_template): Increment
2096 processing_template_decl when substituting into a member class
2097 template.
2099 2004-10-27 Mark Mitchell <mark@codesourcery.com>
2101 PR c++/17435
2102 * call.c (convert_like_real): Fix formatting.
2103 (initialize_reference): When binding a temporary to a base class,
2104 ensure that the nominal copy made is to the derived class, not the
2105 base class.
2107 PR c++/18140
2108 * parser.c (cp_parser_next_token_ends_template_argument_p): Do not
2109 include ">>".
2111 2004-10-27 Andrew Pinski <pinskia@physics.uc.edu>
2113 * decl.c (bad_specifiers): Move the q after the %.
2115 2004-10-27 Andrew Pinski <pinskia@physics.uc.edu>
2117 * parser.c (cp_parser_diagnose_invalid_type_name): Move the q after
2118 the %.
2120 2004-10-26 Mark Mitchell <mark@codesourcery.com>
2122 * name-lookup.c (do_namespace_alias): Use FROB_CONTEXT.
2123 * search.c (current_scope): Fix prototype.
2125 PR c++/18093
2126 * search.c (current_scope): Return the innermost non-block scope,
2127 not the innermost non-block, non-namespace scope.
2128 (at_namespace_scope_p): Adjust accordingly.
2129 (dfs_accessible_post): Do not pass namespaces to is_friend.
2130 (dfs_walk_once_accessible_r): Likewise.
2131 * decl.c (grokvardecl): Adjust call to current_scope.
2132 (build_enumerator): Likewise.
2133 * parser.c (cp_parser_using_declaration): Likewise.
2134 (cp_parser_direct_declarator): Use at_namespace_scope_p instead of
2135 current_scope.
2136 (cp_parser_class_head): Adjust call to current_scope.
2137 * name-lookup.c (do_namespace_alias): Set the DECL_CONTEXT for the
2138 alias.
2140 PR c++/18020
2141 * pt.c (tusbst_copy_and_build): Resolve enumeration constants to
2142 their underlying values.
2144 PR c++/18161
2145 * typeck.c (build_binary_op): Honor build_type, even when in a
2146 template.
2148 2004-10-26 Nathan Sidwell <nathan@codesourcery.com>
2150 * parser.c (cp_lexer_get_preprocessor_token): Remove unneeded
2151 padding token checking.
2153 2004-10-25 Andrew Pinski <pinskia@physics.uc.edu>
2155 PR c++/18121
2156 * decl.c (grokdeclarator) <case cdk_array>: Remove the call
2157 layout_type as it is already done by create_array_type_for_decl.
2159 2004-10-22 Nathan Sidwell <nathan@codesourcery.com>
2161 PR c++/18095
2162 * parser.c (eof_token): Make const, correctly initialize rid and
2163 location fields.
2164 (struct cp_lexer): Replace buffer_end pointer with buffer_length
2165 count. Adjust.
2166 (cp_lexer_new_main): Directly grow lexer's buffer here. Don't
2167 zero it out.
2168 (cp_lexer_new_from_tokens): Adjust.
2169 (cp_lexer_grow_buffer): Remove.
2170 (cp_lexer_peek_nth_token, cp_lexer_consume_token,
2171 cp_lexer_purge_token): Add const casts.
2173 2004-10-21 Mark Mitchell <mark@codesourcery.com>
2175 PR c++/18073
2176 PR c++/10841
2177 * cp-tree.h (convert_to_base): Change prototype.
2178 (build_ptrmemfunc): Likewise.
2179 (convert_ptrmem): New function.
2180 * call.c (struct conversion): Adjust documentation for base_p.
2181 (standard_conversion): Set base_p for ck_pmem conversions as
2182 appropriate.
2183 (convert_like_real): Use convert_to_base for ck_pmem and ck_ptr
2184 conversions.
2185 * class.c (convert_to_base): Handle both pointers and objects.
2186 Add nonnull parameter.
2187 (build_vfield_ref): Adjust call to convert_to_base.
2188 * cvt.c (cp_convert_to_pointer): Adjust call to build_ptrmemfunc.
2189 (convert_force): Likewise.
2190 * typeck.c (build_unary_op): Likewise.
2191 (convert_ptrmem): New function.
2192 (build_static_cast_1): Use it.
2193 (build_reinterpret_cast): Allow conversions to vector types.
2194 (get_delta_difference): Add c_cast_p parameter.
2195 (build_ptrmemfunc): Likewise. Adjust calls to
2196 get_delta_difference.
2198 2004-10-21 Andrew Pinski <pinskia@physics.uc.edu>
2200 PR c++/13560
2201 * error.c (cp_error_at): Output the context as it might be
2202 different file as the other location.
2204 2004-10-21 Kazu Hirata <kazu@cs.umass.edu>
2206 * typeck.c: Fix a comment typo.
2208 2004-10-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2210 PR c++/13495
2211 * decl.c (make_unbound_class_template): Add PARM_LIST parameter.
2212 * cp-tree.h (make_unbound_class_template): Adjust prototype.
2213 * parser.c (cp_parser_lookup_name): Adjust call to
2214 make_unbound_class_template.
2215 (cp_parser_single_declaration): Handle member class of class
2216 template as template friend parsing correctly.
2217 * friend.c (is_friend): Call is_specialization_of_friend for
2218 template friend class.
2219 (make_friend_class): Handle member class of class template as
2220 template friend.
2221 * pt.c (is_specialization_of_friend): Likewise.
2222 (instantiate_class_template): Likewise.
2223 (tsubst): Adjust call to make_unbound_class_template.
2225 2004-10-20 Nathan Sidwell <nathan@codesourcery.com>
2227 * typeck.c (composite_pointer_type): Add comment about DR 195
2228 (build_reinterpret_cast_1): Add for_reinterpret_cast_p parameter.
2229 Allow function pointer conversions that DR195 suggests.
2230 (build_reinterpret_cast, build_c_cast): Update
2231 build_reinterpret_cast_1 calls.
2233 2004-10-20 Kazu Hirata <kazu@cs.umass.edu>
2235 * call.c, typeck.c: Fix comment typos.
2237 2004-10-20 Nathan Sidwell <nathan@codesourcery.com>
2239 * parser.c (cp_token_position): New typedef. Define VEC thereof.
2240 (struct cp_lexer): Allow buffer and buffer_end to be NULL. Make
2241 next_token and last_token cp_token_position. Make saved_tokens a
2242 VEC(cp_token_position).
2243 (eof_token): New static variable.
2244 (CP_SAVED_TOKENS_SIZE): Rename to ...
2245 (CP_SAVED_TOKEN_STACK): ... here.
2246 (cp_lexer_new_main): Adjust main lexer creation and buffer
2247 filling.
2248 (cp_lexer_new_from_tokens): Do not copy the tokens, merely point
2249 to the parent buffer. Do not append eof token.
2250 (cp_lexer_destroy): Only free buffer if non-NULL. Free token
2251 stack.
2252 (cp_lexer_next_token, cp_lexer_prev_token): Remove.
2253 (cp_lexer_token_position, cp_lexer_token_at): New.
2254 (cp_lexer_saving_tokens): Adjust. Make inline.
2255 (cp_lexer_advance_token, cp_lexer_token_difference): Remove.
2256 (cp_lexer_peek_token_emit_debug_info): Fold into ...
2257 (cp_lexer_peek_token): ... here.
2258 (cp_lexer_peek_nth_token): Don't peek past EOF.
2259 (cp_lexer_consume_token): Set next_token to eof_token, if reaching
2260 EOF.
2261 (cp_lexer_purge_token): Adjust eof setting.
2262 (cp_lexer_purge_tokens_after): Likewise.
2263 (cp_lexer_save_tokens): Push next_token directly.
2264 (cp_lexer_commit_tokens): Adjust.
2265 (cp_lexer_rollback_tokens): Pop next_token directly.
2266 (cp_parser_check_for_invalid_template_id): Adjust token purging.
2267 (cp_parser_translation_unit): Do not consume the EOF.
2268 (cp_parser_nested_name_specifier_opt): Adjust token purging.
2269 (cp_parser_template_id, cp_parser_template_name): Likewise.
2271 2004-10-19 Mark Mitchell <mark@codesourcery.com>
2273 PR c++/14035
2274 * call.c (struct conversion): Add base_p.
2275 (convert_like): Add c_cast_p argument.
2276 (convert_like_with_conversion): Likewise.
2277 (build_conv): Clear base_p.
2278 (standard_conversion): Set it, for derived-to-base conversions.
2279 (convert_like_real): Add c_cast_p parameter. Handle pointer
2280 conversions directly rather than relying on ocp_convert.
2281 (perform_direct_initialization_if_possible): Add c_cast_p
2282 parameter.
2283 * cp-tree.h (perform_direct_initialization_if_possible): Change
2284 prototype.
2285 (convert_member_func_to_ptr): New function.
2286 * typeck.c (check_for_casting_away_constness): Add diag_fn
2287 parameter.
2288 (build_static_cast_1): New function, split out from ...
2289 (build_static_cast): ... here. Use build_static_cast_1.
2290 (build_reinterpret_cast_1): New function, split out from ...
2291 (build_reinterpret_cast): ... here. Use build_reinterpret_cast_1.
2292 (build_const_cast_1): New function, split out from ...
2293 (build_const_cast): ... here. Use build_const_cast_1.
2294 (build_c_cast): Rewrite to use build_const_cast_1,
2295 build_static_cast_1, and build_reinterpret_cast_1.
2296 (convert_member_func_to_ptr): New function.
2298 2004-10-19 Paolo Bonzini <bonzini@gnu.org>
2300 PR c++/18047
2301 * parser.c (enum cp_parser_prec): Give relational expressions
2302 a higher precedence than equality expressions.
2304 2004-10-15 Nathan Sidwell <nathan@codesourcery.com>
2306 * cp-tree.h (UNIQUELY_DERIVED_FROM_P): Adjust lookup_base call.
2307 (ACCESSIBLY_UNIQUELY_DERIVED_P): Remove.
2308 (PUBLICLY_UNIQUELY_DERIVED_P): Adjust lookup_base call.
2309 (enum base_access): Reorganize.
2310 (accessible_base_p, accessible_p): Add consider_local_p parameter.
2311 * call.c (standard_conversion): Update comment about
2312 DERIVED_FROM_P.
2313 (enforce_access): Adjust accessible_p call.
2314 (build_over_call): Adjust accessible_base_p call.
2315 * class.c (convert_to_base): Adjust lookup_base call.
2316 (build_vtbl_ref_1): Likewise.
2317 (warn_about_ambiguous_bases): Likewise. Add early exit.
2318 * cvt.c (convert_to_pointer_force) Adjust lookup_base call.
2319 * search.c (accessible_base_p): Add consider_local_p parameter.
2320 (lookup_base): Pass consider_local_p to accessible_base_p call.
2321 (friend_accessible_p): Check whether scope is a class member.
2322 Remove unnecessary class template check.
2323 (accessible_p): Add consider_local_p parameter. Use it.
2324 (adjust_result_of_qualified_name_lookup): Adjust lookup_base call.
2325 * tree.c (maybe_dummy_object): Likewise.
2326 * typeck.c (comp_except_type): Use PUBLICLY_UNIQUELY_DERIVED_P.
2327 (build_class_member_access_expr): Adjust lookup_base call.
2328 * typeck2.c (binfo_or_else): Likewise.
2329 * rtti.c (build_dynamic_cast_1): Access can consider friendship
2330 and current scope.
2332 2004-10-17 Giovanni Bajo <giovannibajo@gcc.gnu.org>
2334 PR c++/17743
2335 * decl2.c (grokfield): Apply attributes also to TYPE_DECLs.
2337 2004-10-16 Giovanni Bajo <giovannibajo@gcc.gnu.org>
2339 PR c++/10479
2340 * parser.c (cp_parser_parenthesized_expression_list): Fold
2341 non-dependent expressions in attribute lists.
2343 2004-10-15 Mark Mitchell <mark@codesourcery.com>
2345 PR c++/17042
2346 * decl.c (declare_global_var): Use the return value from pushdecl.
2348 PR c++/14667
2349 * parser.c (cp_parser_simple_declaration): Do not diagnose invalid
2350 type names if we have already found a valid type.
2351 (cp_parser_member_declaration): Likewise.
2353 PR c++/17916
2354 * parser.c (cp_parser_member_specification_opt): Handle
2355 CPP_PRAGMA.
2357 2004-10-15 Kazu Hirata <kazu@cs.umass.edu>
2359 * dump.c, g++spec.c, repo.c: Update copyright.
2361 2004-10-15 Kazu Hirata <kazu@cs.umass.edu>
2363 * decl.c: Fix a comment typo.
2365 2004-10-13 Andrew Pinski <pinskia@physics.uc.edu>
2367 PR c++/16301
2368 * name-lookup.c (parse_using_directive): If we have a
2369 error_mark_node, do not set the decl namespace associations
2370 on it.
2372 2004-10-14 Mark Mitchell <mark@codesourcery.com>
2374 PR c++/17976
2375 * decl.c (cp_finish_decl): Do not call expand_static_init more
2376 than once for a single variable.
2378 2004-10-14 Matt Austern <austern@apple.com>
2380 * Make-lang.in (pt.o): depends on pointer-set.h
2381 * cp-tree.h (cp_walk_subtrees): Last argument is pointer_set_t* now.
2382 * pt.c (struct pair_fn_data): Use pointer_set_t, not htab_t
2383 (for_each_template_parm): Convert from htab_t to pointer_set_t.
2384 * tree.c (cp_walk_subtrees): Last argument is pointer_set_t* now.
2386 2004-10-13 Andrew Pinski <pinskia@physics.uc.edu>
2388 PR c++/17661
2389 * semantics.c (finish_for_expr): Convert expression to void
2390 so that we don't create temporaries for a?b:c.
2392 2004-10-13 Kazu Hirata <kazu@cs.umass.edu>
2394 * search.c: Fix a comment typo.
2396 2004-10-12 Nathan Sidwell <nathan@codesourcery.com>
2398 * class.c (dfs_modify_vtables): Simplify condition. Return
2399 dfs_skip_bases as appropriate.
2400 (modify_all_vtables): Walk in pre-order.
2401 * search.c (dfs_walk_all, dfs_walk_once_r,
2402 dfs_walk_once_accessible_r): Assert post order function never
2403 returns dfs_skip_bases.
2405 * search.c (struct lookup_base_data_s): New.
2406 (lookup_base_r): Replace with ...
2407 (dfs_lookup_base): ... this.
2408 (lookup_base): Use dfs_walk_all.
2410 2004-10-12 Kazu Hirata <kazu@cs.umass.edu>
2412 * search.c: Fix comment typos.
2414 2004-10-11 Mark Mitchell <mark@codesourcery.com>
2416 PR c++/15786
2417 * parser.c (cp_parser_declarator): Add member_p parameter.
2418 (cp_parser_condition): Adjust calls to cp_parser_declarator.
2419 (cp_parser_explicit_instantiation): Likewise.
2420 (cp_parser_init_declarator): Likewise.
2421 (cp_parser_direct_declarator): Add member_p parameter. Do not
2422 parse tentatively when parsing the parameters to a member.
2423 (cp_parser_type_id): Adjust calls to cp_parser_declarator.
2424 (cp_parser_parameter_declaration): Likewise.
2425 (cp_parser_member_declaration): Likewise.
2426 (cp_parser_exception_declaration): Likewise.
2428 PR c++/17936
2429 * cp-tree.h (CLASSTYPE_TEMPLATE_SPECIALIZATION): Add a comment.
2430 * pt.c (optimize_specialization_lookup_p): Do not optimize lookups
2431 for members of partial or explicit specializations.
2433 PR c++/17929
2434 * decl2.c (finish_anon_union): Robustify.
2436 2004-10-11 Nathan Sidwell <nathan@codesourcery.com>
2438 * cp-tree.h (get_dynamic_cast_base_type): Rename to ...
2439 (dcast_base_hint): ... here.
2440 * rtti.c (build_dynamic_cast_1): Use dcast_base_hint.
2441 * search.c (struct dcast_data_s): New.
2442 (dynamic_cast_base_recurse): Remove. Replace with ...
2443 (dfs_dcast_hint_pre, dfs_dcast_base_post): ... these. New.
2444 (get_dynamic_cast_base_type): Rename to ...
2445 (dcast_base_hint): ... here. Use dfs_walk_once_accessible.
2446 (accessible_r): Remove.
2447 (dfs_accessible_post): New, broken out of accessible_r.
2448 (accessible_p): Use dfs_walk_once_accessible.
2449 (dfs_walk_once_accessible_r): New. From accessible_r.
2450 (dfs_walk_once_accessible): New. From acessible_p.
2452 * cp-tree.h (SAME_BINFO_TYPE_P): New.
2453 * class.c (build_base_path): Use SAME_BINFO_TYPE_P to compare
2454 binfo types.
2455 (convert_to_base_statically, determine_primary_bases,
2456 update_vtable_entry_for_fn, dfs_modify_vtables, build_vtt_inits,
2457 dfs_build_secondary_vptr_vtt_inits, build_ctor_vtbl_group,
2458 accumulate_vtbl_inits, dfs_accumulate_vtbl_inits,
2459 build_vtbl_initializer, add_vcall_offset_vtbl_entries_1): Likewise.
2460 * init.c (expand_member_init): Likewise.
2461 * search.c (lookup_base_r, dynamic_cast_base_recurse,
2462 binfo_via_virtual, copied_binfo, binfo_for_vbase,
2463 original_binfo): Likewise.
2464 * tree.c (copy_binfo): Likewise.
2466 2004-10-11 Kazu Hirata <kazu@cs.umass.edu>
2468 * semantics.c: Fix comment typos.
2470 2004-10-10 Andrew Pinski <pinskia@physics.uc.edu>
2472 PR c++/17554
2473 part of c++/17657
2474 middle-end/17703
2475 * semantics.c (maybe_cleanup_point_expr): Call
2476 fold_build_cleanup_point_expr.
2477 (maybe_cleanup_point_expr_void): New function.
2478 (add_decl_expr): Call maybe_cleanup_point_expr_void.
2479 (finish_expr_stmt): Likewise.
2480 (finish_return_stmt): Likewise.
2481 (finish_for_expr): Likewise.
2482 (finish_asm_stmt): Likewise.
2483 * typeck.c (condition_conversion): Call
2484 fold_build_cleanup_point_expr.
2486 2004-10-10 Andrew Pinski <pinskia@physics.uc.edu>
2488 PR c++/17907
2489 * semantics.c (add_decl_expr): If the decl has a size which
2490 has side effects then the decl expression needs a cleanup point.
2492 2004-10-10 Mark Mitchell <mark@codesourcery.com>
2494 PR c++/17393
2495 * decl.c (grokdeclarator): Robustify error-recovery on invalid
2496 declarations.
2498 2004-10-10 Gabriel Dos Reis <gdr@integrable-solutions.net>
2500 Convert diagnostics to use quoting flag q 7/n
2501 * typeck.c (composite_pointer_type_r, composite_pointer_type,
2502 cxx_sizeof_or_alignof_type, cxx_sizeof_or_alignof_expr,
2503 string_conv_p, build_class_member_access_expr,
2504 build_class_member_access_expr, lookup_destructor,
2505 finish_class_member_access_expr, build_indirect_ref,
2506 get_member_function_from_ptrfunc, build_function_call,
2507 convert_arguments, build_binary_op, pointer_diff, build_unary_op,
2508 check_for_casting_away_constness, build_static_cast,
2509 build_reinterpret_cast, build_const_cast, build_c_cast,
2510 build_modify_expr, get_delta_difference, build_ptrmemfunc,
2511 dubious_conversion_warnings, convert_for_assignment,
2512 convert_for_initialization,
2513 maybe_warn_about_returning_address_of_local, check_return_expr):
2514 Use quoting marks.
2516 * typeck2.c (error_not_base_type, readonly_error,
2517 abstract_virtuals_error, cxx_incomplete_type_diagnostic,
2518 store_init_value, digest_init, build_x_arrow,
2519 build_m_component_ref, require_complete_eh_spec_types): Likewise.
2521 * tree.c (cp_build_qualified_type_real,
2522 handle_java_interface_attribute, handle_init_priority_attribute):
2523 Likewise.
2525 * semantics.c (finish_asm_stmt, finish_non_static_data_member,
2526 finish_pseudo_destructor_expr,
2527 check_template_template_default_arg, begin_class_definition,
2528 finish_base_specifier, qualified_name_lookup_error,
2529 finish_id_expression, finish_typeof): Likewise.
2531 * search.c (lookup_base, check_final_overrider,
2532 look_for_overrides_r): Likewise.
2534 * rtti.c (get_tinfo_decl, build_dynamic_cast_1): Likewise.
2536 2004-10-09 Mark Mitchell <mark@codesourcery.com>
2538 PR c++/17867
2539 * error.c (dump_expr): Correct handling of AGGR_INIT_EXPRs using a
2540 constructor.
2542 PR c++/17670
2543 * init.c (build_new): Correct comments.
2544 * parser.c (cp_parser_new_expression): Use NULL_TREE for nelts in
2545 the non-array case.
2547 PR c++/17821
2548 * parser.c (cp_parser_postfix_dot_deref_expression): If the
2549 pseduo-destructor-name production does not work, fall back to the
2550 ordinary production.
2552 PR c++/17826
2553 * tree.c (cp_tree_equal): Handle a BASELINK.
2555 PR c++/17524
2556 * cp-tree.h (check_var_type): New function.
2557 * decl.c (check_var_type): New function, split out from ...
2558 (grokdeclarator): ... here.
2559 * pt.c (tsubst_decl): Use check_var_type.
2561 PR c++/17685
2562 * decl.c (grokdeclarator): Disallow declarations of operators as
2563 non-functions.
2565 2004-10-08 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2567 PR c++/17868
2568 * error.c (dump_expr): Add missing case for RDIV_EXPR.
2570 2004-10-08 Kazu Hirata <kazu@cs.umass.edu>
2572 * pt.c, search.c: Fix comment typos.
2574 2004-10-08 Nathan Sidwell <nathan@codesourcery.com>
2576 * cp-tree.h (dfs_walk, dfs_walk_real, dfs_unmark, markedp,
2577 unmarkedp): Remove.
2578 (dfs_skip_bases, dfs_walk_all, dfs_walk_once): New.
2579 * class.c (struct find_final_overrider_data): Remove most_derived,
2580 vpath_list and vpath fields. Add path field.
2581 (dfs_find_final_ocerrider_1): Add DEPTH parameter. Adjust.
2582 (dfs_find_final_overrider): Rename to ...
2583 (dfs_find_final_overrider_pre): ... here. Adjust.
2584 (dfs_find_final_overrider_post): Adjust.
2585 (dfs_find_final_overrider_q): Fold into
2586 dfs_find_final_overrider_pre.
2587 (find_final_overrider): Adjust dfs searching.
2588 (dfs_modify_vtables): Don't mark binfo here.
2589 (modify_all_vtables): Use dfs_walk_once.
2590 (build_vtt_inits): Likwise. Use dfs_walk_all.
2591 (dfs_build_secondary_vptr_vtt_inits): Don't mark binfo here.
2592 Return dfs_skip_bases as appropriate.
2593 (dfs_fixup_binfo_vtbls): Return dfs_skip_bases as appropriate.
2594 * init.c (dfs_initialized_vtbl_ptrs): Return dfs_skip_bases as
2595 appropriate. Don't mark binfo here.
2596 (initialize_vtbl_ptrs): Use dfs_walk_once.
2597 * search.c (struct vbase_info): Remove unused struct.
2598 (access_in_type): Use dfs_walk_once.
2599 (dfs_access_in_type): Don't mark binfo here.
2600 (dfs_accessible_queue_p, dfs_accessible_p) Remove.
2601 Fold into ...
2602 (accessible_r): ... here. New. Specialize dfs_walk_once.
2603 (accessible_p): Use accessible_r.
2604 (lookup_field_queue_p): Remove. Fold into ...
2605 (lookup_field_r): ... here. Adjust.
2606 (lookup_member): Use dfs_walk_all.
2607 (dfs_walk_real, dfs_walk): Replace with ...
2608 (dfs_walk_all, dfs_walk_once): ... these.
2609 (dfs_walk_once_r, dfs_unmark_r): Workers for dfs_walk_once.
2610 (dfs_unmark, unmarkedp, markedp): Remove.
2611 (dfs_get_pure_virtuals): Don't mark binfo here.
2612 (get_pure_virtuals): Use dfs_walk_once.
2613 (dfs_debug_unmarked_p): Remove. Fold into ...
2614 (dfs_debug_mark): ... here.
2615 (note_debug_info_needed): Use dfs_walk_all.
2617 2004-10-07 Andrew Pinski <pinskia@physics.uc.edu>
2619 * pt.c (tsubst_expr) <case ASM_EXPR>: Look passed the
2620 CLEANUP_POINT_EXPR to get the asm expression.
2622 2004-10-07 Mark Mitchell <mark@codesourcery.com>
2624 * cp-tree.h (ICS_USER_FLAG): Remove comment about obsolete flag.
2625 (DECL_MEMBER_TEMPLATE_P): New macro.
2626 (is_member_template): Remove.
2627 (class_method_index_for_fn): New function.
2628 * pt.c (build_over_call): Use DECL_MEMBER_TEMPLATE_P.
2629 * class.c (finish_struct_methods): Remove out-of-date comment.
2630 * decl.c (copy_fn_p): Use DECL_MBMER_TEMPLATE_P.
2631 * decl2.c (check_classfn): Use DECL_MEMBER_TEMPLATE_P and
2632 class_method_index_for_fn.
2633 * pt.c (is_member_template): Remove.
2634 (is_member_template_class): Likewise.
2635 (optimize_specialization_lookup_p): New function.
2636 (retrieve_specialization): Optimize lookups for members that are
2637 not member templates.
2638 (register_specialization): Adjust accordingly.
2639 (build_template_decl): Add member_template_p parameter. Set
2640 DECL_MEMBER_TEMPLATE_P.
2641 (process_partial_specialization): Adjust call to
2642 retrieve_specialization.
2643 (push_template_decl_real): Determine whether the template is a
2644 member template.
2645 (lookup_template_class): Use retrieve_specialization.
2646 (tsubst_decl): Adjust call to retrieve_specialization.
2647 (tsubst_exception_specification): New function.
2648 (tsubst): Use it.
2649 (tsubst_copy): Use DECL_MEMBER_TEMPLATE_P.
2650 (instantiate_template): Adjust call to retrieve_specialization.
2651 (regenerate_decl_from_template): Do not actually generate a new
2652 DECL.
2653 (instantiate_decl): Adjust call to retrieve_specialization.
2654 (class_method_index_for_fn): New method.
2656 2004-10-07 Andrew Pinski <pinskia@physics.uc.edu>
2658 * parser.c (cp_parser_asm_definition): Look passed the
2659 CLEANUP_POINT_EXPR to get the asm expression.
2661 2004-10-06 Andrew Pinski <pinskia@physics.uc.edu>
2663 PR c++/17368
2664 * semantics.c (finish_asm_stmt): Asm expressions need cleanup
2665 also.
2667 2004-10-05 Gabriel Dos Reis <gdr@integrable-solutions.net>
2669 Convert diagnostics to use quoting flag q 6/n
2670 * pt.c (finish_member_template_decl, check_specialization_scope,
2671 maybe_process_partial_specialization, determine_specialization,
2672 check_explicit_specialization, maybe_check_template_type,
2673 process_partial_specialization, check_default_tmpl_args,
2674 push_template_decl_real, redeclare_class_template,
2675 convert_nontype_argument, coerce_template_parms,
2676 lookup_template_class, push_tinst_level,
2677 instantiate_class_template, tsubst_arg_types,
2678 tsubst_function_type, tsubst, tsubst_qualified_id,
2679 tsubst_copy_and_build, check_instantiated_args,
2680 do_decl_instantiation, do_type_instantiation,
2681 invalid_nontype_parm_type_p, check_specialization_namespace,
2682 convert_template_argument, determine_specialization,
2683 check_template_shadow, tsubst_decl
2684 instantiate_pending_templates): Use quoting marks.
2686 2004-10-05 Nathan Sidwell <nathan@codesourcery.com>
2688 PR c++/17829
2689 * parser.c (cp_parser_postfix_expression): Inhibit Koenig when
2690 unqualified lookup finds a member function.
2692 2004-10-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
2694 Convert diagnostics to use quoting flag q 5/n
2695 * parser.c (cp_parser_name_lookup_error,
2696 cp_parser_diagnose_invalid_type_name,
2697 cp_parser_primary_expression, cp_parser_unqualified_id,
2698 cp_parser_nested_name_specifier_opt, cp_parser_labeled_statement,
2699 cp_parser_jump_statement, cp_parser_simple_declaration,
2700 cp_parser_decl_specifier_seq, cp_parser_mem_initializer_id,
2701 cp_parser_type_parameter, cp_parser_template_id,
2702 cp_parser_template_name, cp_parser_direct_declarator,
2703 cp_parser_parameter_declaration_list, cp_parser_class_head,
2704 cp_parser_base_specifier, cp_parser_lookup_name,
2705 cp_parser_late_parsing_default_args,
2706 cp_parser_optional_template_keyword
2707 cp_parser_elaborated_type_specifier, cp_parser_check_class_key,
2708 cp_parser_check_access_in_redeclaration): Use quoting marks.
2710 * name-lookup.c (supplement_binding, pushdecl,
2711 check_for_out_of_scope_variable, validate_nonmember_using_decl,
2712 do_nonmember_using_decl, lookup_tag, set_decl_namespace,
2713 push_namespace, do_namespace_alias, do_using_directive,
2714 ambiguous_decl, lookup_namespace_name, add_function): Likewise.
2716 * method.c (use_thunk): Likewise.
2718 * lex.c (unqualified_name_lookup_error,
2719 unqualified_fn_lookup_error): Likewise.
2721 2004-10-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
2723 Convert diagnostics to use quoting flag q 4/n
2724 * except.c (decl_is_java_type, build_throw,
2725 is_admissible_throw_operand, check_handlers_1, check_handlers):
2726 Use quoting formats.
2727 * friend.c (add_friend, make_friend_class, do_friend): Likewise.
2728 * init.c (sort_mem_initializers, emit_mem_initializers,
2729 member_init_ok_or_else, expand_member_init, is_aggr_type,
2730 build_offset_ref, build_java_class_ref): Likewise.
2732 2004-10-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
2734 Convert diagnostics to use quoting flag q 3/n
2735 * decl.c (pop_label, duplicate_decls, redeclaration_error_message,
2736 redeclaration_error_message, lookup_label, check_goto,
2737 make_typename_type, make_unbound_class_template,
2738 fixup_anonymous_aggr, check_tag_decl, start_decl, start_decl_1,
2739 grok_reference_init, layout_var_decl, maybe_commonize_var,
2740 check_for_uninitialized_const_var, reshape_init_array,
2741 reshape_init, check_initializer, cp_finish_decl,
2742 member_function_or_else, bad_specifiers, grokfndecl, grokvardecl,
2743 check_static_variable_definition, compute_array_index_type,
2744 create_array_type_for_decl, check_special_function_return_type,
2745 grokdeclarator, check_default_argument, grokparms,
2746 grok_ctor_properties, grok_op_properties,
2747 check_elaborated_type_specifier, xref_tag, finish_enum,
2748 build_enumerator, check_function_type, start_preparsed_function,
2749 store_parm_decls): Use quoting formats.
2750 * decl2.c (grok_array_decl, delete_sanity, check_member_template,
2751 check_java_method, check_classfn, finish_static_data_member_decl,
2752 grokfield, grokbitfield, grok_function_init,
2753 build_anon_union_vars, coerce_new_type, coerce_delete_type,
2754 check_default_args): Likewise.
2755 * parser.c (cp_parser_decl_specifier_seq): Likewise.
2757 2004-10-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
2759 Convert diagnostics to use quoting flag q 2/n
2760 * class.c (build_base_path, add_method, alter_access,
2761 handle_using_decl, check_bases,
2762 maybe_warn_about_overly_private_class, find_final_overrider,
2763 warn_hidden, finish_struct_anon, add_implicitly_declared_members,
2764 check_bitfield_decl, check_field_decls, layout_empty_base,
2765 build_base_field, check_methods, layout_virtual_bases,
2766 warn_about_ambiguous_bases, layout_class_type, finish_struct_1,
2767 resolve_address_of_overloaded_function, instantiate_type,
2768 note_name_declared_in_class): Use format flag "q" for quoting.
2770 2004-10-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
2772 Convert diagnostics to use quoting flag q 1/n
2773 * error.c (locate_error): Ignore quoting flag q.
2774 * call.c (build_user_type_conversion_1, build_operator_new_call,
2775 build_object_call, op_error, build_conditional_expr,
2776 build_new_op, build_op_delete_call, enforce_access,
2777 convert_like_real, convert_arg_to_ellipsis, build_x_va_arg,
2778 convert_default_arg, build_over_call, build_new_method_call,
2779 joust, perform_implicit_conversion, initialize_reference): Use the
2780 quoting flag q.
2782 2004-10-03 Andrew Pinski <pinskia@physics.uc.edu>
2784 PR c++/17797
2785 * typeck.c (build_reinterpret_cast): Return if the inner type
2786 is error_mark_node.
2788 2004-10-01 Jan Hubicka <jh@suse.cz>
2790 * semantics.c (expand_body): Update call of tree_rest_of_compilation.
2792 2004-09-30 Nathan Sidwell <nathan@codesourcery.com>
2794 * cp-tree.h (struct lang_decl): Shrink by reordering fields and
2795 turning operator_code and fixed_offset into bitfields.
2797 2004-09-29 Joseph S. Myers <jsm@polyomino.org.uk>
2799 * decl.c (duplicate_decls): Merge TREE_DEPRECATED.
2801 2004-09-29 Jason Merrill <jason@redhat.com>
2803 PR tree-optimization/17697
2804 * decl.c (duplicate_decls): Copy TREE_NOTHROW from newdecl to olddecl.
2806 2004-09-28 Jason Merrill <jason@redhat.com>
2808 PR middle-end/17525
2809 * class.c (build_base_field): Set TYPE_MODE.
2811 2004-09-28 Roger Sayle <roger@eyesopen.com>
2813 PR driver/17537
2814 * g++spec.c (lang_specific_driver): Unrecognized libraries, other
2815 than -lc and -lm, may require linking against libstc++.
2817 2004-09-28 Kazu Hirata <kazu@cs.umass.edu>
2819 * tree.c: Fix a comment typo.
2821 2004-09-28 Nathan Sidwell <nathan@codesourcery.com>
2823 * class.c (VTT_TOP_LEVEL_P, VTT_MARKED_BINFO_P): Remove.
2824 (struct secondary_vptr_vtt_init_data_s): New.
2825 (build_vtt_inits): Adjust dfs_walkers.
2826 (dfs_build_secondary_vptr_vtt_inits): Caller data is a
2827 secondary_vptr_vtt_init_data_s structure. Adjust.
2828 (dfs_ctor_vtable_bases_queue_p): Remove.
2829 (dfs_fixup_binfo_vtbls): No need to clear BINFO_MARKED. Simplify.
2831 * pt.c (struct get_template_base_data_s): Remove.
2832 (get_template_base_r): Fold into get_template_base.
2833 (get_template_base): Walk base binfos directly in inheritance
2834 graph order.
2836 2004-09-27 Mark Mitchell <mark@codesourcery.com>
2838 PR c++/17642
2839 * cp-tree.h (fold_if_not_in_template): New function.
2840 * call.c (build_conditional_expr): Use fold_if_not_in_template.
2841 (build_cxx_call): Likewise.
2842 * cvt.c (convert_to_complex): Likewise.
2843 (ocp_convert): Likewise.
2844 (convert): Likewise.
2845 (convert_force): Likewise.
2846 * decl.c (compute_array_index_type): Clear
2847 processing_template_decl while folding array bounds.
2848 * pt.c (convert_nontype_argument): Clear
2849 processing_template_decl while processing non-type argument
2850 initialization.
2851 * tree.c (fold_if_not_in_template): New function.
2852 * typeck.c (build_class_member_access_expr): Use
2853 fold_if_not_in_template.
2854 (build_array_ref): Likewise.
2855 (build_binary_op): Likewise. Do not try to optimize computations
2856 when processing templates.
2857 (cp_pointer_int_sum): Use fold_if_not_in_template.
2858 (pointer_diff): Likewise.
2859 (build_unary_op): Likewise.
2860 (build_reinterpret_cast): Likewise.
2861 (get_delta_difference): Likewise.
2862 (expand_ptrmemfunc_cst): Likewise.
2863 (dubious_conversion_warnings): Likewise.
2865 2004-09-27 Matt Austern <austern@apple.com>
2867 * cp/parser.c (struct cp_token): New one-bit field , implicit_extern_c
2868 (cp_lexer_get_preprocessor_token): Set implicit_extern_c for
2869 tokens that come from headers that are implicitly extern "C".
2870 (struct cp_parser): new one-bit field, implicit_extern_c.
2871 (cp_parser_new): Set parser's implicit_extern_c to false.
2872 (cp_parser_translation_unit): Pop lang context if we were in a
2873 header that was implicitly extern "C".
2874 (cp_parser_declaration_seq_opt): Push/pop lang context as
2875 required by the token's and parser's implicit_extern_c.
2877 2004-09-27 Mark Mitchell <mark@codesourcery.com>
2879 PR c++/17585
2880 * cp-tree.h (shared_member_p): Declare.
2881 * search.c (shared_member_p): Give it external linkage.
2882 * semantics.c (finish_qualified_id_expr): Use it.
2883 (finish_id_expression): Likewise.
2885 PR c++/17585
2886 * semantics.c (finish_id_expression): Do not add "this->" to
2887 static member functions.
2889 2004-09-27 Nathan Sidwell <nathan@codesourcery.com>
2891 PR c++/17681
2892 * error.c (dump_type): Change TREE_VEC case into TREE_BINFO.
2894 * class.c (struct count_depth_data): Remove.
2895 (dfs_depth_post, dfs_depth_q): Remove.
2896 (find_final_overrider): Use number of vbase classes as depth
2897 bound.
2899 * cp-tree.h (types_overlap_p): Remove.
2900 * search.c (struct overlap_info): Remove.
2901 (dfs_check_overlap, dfs_no_overlap_yet, types_overlap_p): Remove.
2903 * pt.c (GTB_VIA_VIRTUAL, GTB_IGNORE_TYPE): Remove.
2904 (get_template_base_recursive): Remove. Replace with ...
2905 (get_template_base_r): ... this.
2906 (struct get_template_base_data_s): New.
2907 (get_template_base): Use get_template_base_r via dfs_walk. Always
2908 return NULL on failure.
2909 (unify): Remove error_mark_node check from get_template_base result.
2911 2004-09-24 Paolo Bonzini <bonzini@gnu.org>
2913 * parser.c (cp_parser_expression_stack): Clarify why it is
2914 an array of NUM_PREC_VALUES elements.
2915 (cp_parser_binary_expression): Clarify why we do not need to
2916 handle stack overflow.
2918 2004-09-24 Nathan Sidwell <nathan@codesourcery.com>
2920 PR c++/16889
2921 * search.c (lookup_field_queue_p): Correct check for hidden base.
2923 * search.c (bfs_walk): Remove.
2924 (lookup_member): Use dfs_walk_real.
2925 (dfs_walk_real): Move and adjust documentation from bfs_walk.
2927 2004-09-23 Zack Weinberg <zack@codesourcery.com>
2929 * decl.c (grokfndecl): If ::main is found not to return int,
2930 correct it after issuing a diagnostic.
2931 (grokdeclarator): If the incoming type was error_mark_node, do
2932 not complain about declaring something with no type.
2933 (start_function): Change check for ::main not returning int to
2934 an assertion, as grokfndecl now catches this when the user did it.
2935 * init.c (perform_member_init, sort_mem_initializers)
2936 (emit_mem_initializers): Make most diagnostics be issued on
2937 the line of current_function_decl, not whatever the current
2938 input line is.
2939 * parser.c (cp_lexer_peek_token_emit_debug_info): Surround
2940 definition and declaration with #ifdef ENABLE_CHECKING.
2941 Avoid unnecessary use of fprintf.
2942 (cp_lexer_print_token, cp_lexer_debug_stream): Adjust stub
2943 definitions to avoid warnings.
2944 (cp_lexer_new_main): Add assertion that first token is not a
2945 padding token.
2946 (cp_lexer_new_from_token_array): Fold into ...
2947 (cp_lexer_new_from_tokens): ... here. Add assertion that
2948 first token is not a padding token.
2949 (cp_lexer_set_source_position_from_token): Move nearer to callers.
2950 Remove unused lexer argument.
2951 (cp_lexer_peek_token): Just print debugging report (if enabled)
2952 and return lexer->next_token.
2953 (cp_lexer_skip_purged_tokens): Delete.
2954 (cp_lexer_next_token_is, cp_lexer_next_token_is_not): Make
2955 inline, simplify bodies.
2956 (cp_lexer_peek_nth_token): Add debugging report a la
2957 cp_lexer_peek_token.
2958 (cp_lexer_consume_token): Correct commentary. Advance over
2959 purged tokens here. Set current source position here, from
2960 token to be returned. Avoid unnecessary use of fprintf.
2961 (cp_lexer_purge_token): Advance next_token pointer over this and
2962 subsequent purged tokens.
2963 (cp_parser_error): Adjust source position to that of the
2964 peeked token.
2965 (cp_parser_push_lexer_for_tokens, cp_parser_pop_lexer): New functions.
2966 (cp_parser_string_literal): Remove some excessive cleverness.
2967 (cp_parser_enum_specifier): Call start_enum before consuming
2968 the opening brace.
2969 (cp_parser_member_declaration): Make the "extra semicolon"
2970 diagnostic consistently-worded with the other place this is
2971 diagnosed. Explicitly set the diagnostic location to the
2972 location of the offending semicolon.
2973 (cp_parser_enclosed_template_argument_list): Use %</%> quoting
2974 in diagnostics. Do not use cp_parser_require. Set location
2975 of diagnostics about improper use of '>>' to location of
2976 offending token.
2977 (cp_parser_late_parsing_for_member):
2978 Use cp_parser_push_lexer_for_tokens and cp_parser_pop_lexer.
2979 (cp_parser_late_parsing_default_args): Likewise. Manually
2980 move some logic outside the loop.
2982 2004-09-23 Andrew Pinski <pinskia@physics.uc.edu>
2984 PR c++/17618
2985 * cvt.c (cp_convert_to_pointer): Return early when the type is
2986 an error_mark_node.
2988 2004-09-21 Fariborz Jahanian <fjahanian@apple.com>
2990 PR c++/13989
2991 PR c++/9844
2992 * decl.c (grokfndecl): Add new argument "attrlist", use it
2993 to call cplus_decl_attributes.
2994 (start_function): Remove call to cplus_decl_attributes.
2995 * cvt.c (ocp_convert): Add support to use type conversion
2996 function to vector type.
2997 * parser.c (cp_parser_conversion_type_id): Add attributes, if any,
2998 to the parsed type.
3000 2004-09-23 Paolo Bonzini <bonzini@gnu.org>
3002 PR c++/17596
3004 * parser.c (cp_parser_token_tree_map_node,
3005 cp_parser_pm_expression, cp_parser_additive_expression,
3006 cp_parser_multiplicative_expression, cp_parser_shift_expression,
3007 cp_parser_relational_expression, cp_parser_equality_expression,
3008 cp_parser_and_expression, cp_parser_exclusive_or_expression,
3009 cp_parser_inclusive_or_expression,
3010 cp_parser_logical_and_expression,
3011 cp_parser_logical_or_expression): Removed.
3012 (enum cp_parser_prec, struct cp_parser_token_tree_map_node,
3013 binops, binops_by_token): New.
3014 (cp_parser_assignment_expression): Use cp_parser_binary_expression.
3015 (cp_parser_new): Initialize binops_by_token.
3016 (cp_parser_binary_expression): Rewritten.
3017 (N_CP_TTYPES): New.
3019 2004-09-23 Kazu Hirata <kazu@cs.umass.edu>
3021 * parser.c: Fix a comment typo.
3023 2004-09-23 Nathan Sidwell <nathan@codesourcery.com>
3025 PR c++/17620
3026 * decl.c (xref_basetypes): Look through typedefs before checking
3027 for duplicate base.
3029 2004-09-22 Nathan Sidwell <nathan@codesourcery.com>
3031 * cp-tree.h (unemitted_tinfo_decls): Make a VEC(tree).
3032 * decl2.c (cp_finish_file): Adjust tinfo decl emission loop.
3033 * rtti.c (unemitted_tinfo_decls): Make a VEC(tree).
3034 (init_rtti_processing): Initialize it to something realistic.
3035 (get_tinfo_decl): Adjust pushing the new decl.
3037 * cp-tree.h (struct lang_type_class): Remove marked flags, add
3038 diamond_shaped and repeated_base flags. Reorder to keep 8-bit blocks.
3039 (TYPE_MARKED_P): New.
3040 (CLASSTYPE_DIAMOND_SHAPED_P, CLASSTYPE_REPEATED_BASE_P): New.
3041 (CLASSTYPE_MARKED_N, SET_CLASSTYPE_MARKED_N,
3042 CLEAR_CLASSTYPE_MARKED_N): Remove.
3043 (CLASSTYPE_MARKED_*, SET_CLASSTYPE_MARKED_*,
3044 CLEAR_CLASSTYPE_MARKED_*): Remove.
3045 * decl.c (xref_basetypes): Use TYPE_MARKED_P. Determine diamond
3046 shaped and repeated base properties.
3047 * lex.c (cxx_make_type): Don't clear TYPE_ALIAS_SET.
3048 * rtti.c (dfs_class_hint_mark, dfs_class_hint_unmark,
3049 class_hint_flags): Remove.
3050 (get_pseudo_ti_init): Use CLASSTYPE_REPEATED_BASE_P and
3051 CLASSTYPE_DIAMOND_SHAPED_P.
3053 2004-09-21 Ziemowit Laski <zlaski@apple.com>
3055 * cp-lang.c (LANG_HOOKS_FOLD_OBJ_TYPE_REF): Moved here from
3056 cp-objcp-common.h.
3057 (objcp_tsubst_copy_and_build): Reformat function signature.
3058 * cp-objcp-common.h (objcp_tsubst_copy_and_build): Likewise.
3059 (LANG_HOOKS_FOLD_OBJ_TYPE_REF): Moved to cp-lang.c.
3061 2004-09-21 Zack Weinberg <zack@codesourcery.com>
3063 * parser.c (cp_lexer_peek_token, cp_lexer_consume_token):
3064 Don't handle CPP_PRAGMA tokens specially.
3065 (cp_lexer_handle_pragma): Use cp_lexer_consume_token. Don't
3066 purge the token; do clear token->value after processing. Add
3067 assertion at beginning that token->value is nonzero.
3068 (cp_parser_statement, cp_parser_declaration_seq_opt): Handle
3069 CPP_PRAGMA as a full statement or declaration in its own right.
3071 2004-09-21 Matt Austern <austern@apple.com>
3073 PR c++/15049
3074 * decl.c (grokvardecl): Accept declarations of global variables
3075 using anonymous types.
3077 2004-09-21 Roger Sayle <roger@eyesopen.com>
3079 PR c++/7503
3080 * tree.c (lvalue_p_1): Disallow MIN_EXPR and MAX_EXPR as lvalues
3081 if either operand has side-effects.
3082 * typeck.c (rationalize_conditional_expr): Assert that neither
3083 operand of MIN_EXPR or MAX_EXPR has side-effects.
3084 (build_modify_expr): Add support for MIN_EXPR and MAX_EXPR.
3085 Check that the "lhs" is a valid lvalue, i.e. that neither operand
3086 of a MIN_EXPR or MAX_EXPR has a side-effect.
3088 2004-09-21 Nathan Sidwell <nathan@codesourcery.com>
3090 * cp-tree.h (struct lang_type_header): Remove
3091 uses_multiple_inheritance field.
3092 (TYPE_USES_MULTIPLE_INHERITANCE): Remove.
3093 (TYPE_BASE_CONVS_MAY_REQUIRE_CODE_P): Remove.
3094 (TYPE_USES_VIRTUAL_BASECLASSES): Remove.
3095 (DECL_NEEDS_VTT_PARM_P): Use CLASSTYPE_VBASECLASSES.
3096 (TYPE_CONTAINS_VPTR_P): Likewise.
3097 * call.c (add_template_candidate_real): Use
3098 CLASSTYPE_VBASECLASSES.
3099 (build_special_member_call): Likewise.
3100 * class.c (finish_struct_bits): Remove
3101 TYPE_BASE_CONVS_MAY_REQUIRE_CODE_P & TYPE_USES_VIRTUAL_BASECLASSES
3102 bookkeeping.
3103 (check_bases_and_members): Use TYPE_CONTAINS_VPTR_P.
3104 (create_vtable_ptr): Remove TYPE_BASE_CONVS_MAY_REQUIRE_CODE_P
3105 bookkeeping.
3106 (build_vtt_inits): Use CLASSTYPE_VBASECLASSES.
3107 (accumulate_vtbl_inits, build_vbase_offset_vtbl_entries):
3108 Likewise.
3109 * decl.c (xref_basetypes): Remove TYPE_USES_MULTIPLE_INHERITANCE,
3110 TYPE_BASE_CONVS_MAY_REQUIRE_CODE_P, TYPE_USES_VIRTUAL_BASECLASSES
3111 bookkeeping.
3112 (cxx_maybe_build_cleanup): Use CLASSTYPE_VBASECLASSES.
3113 * decl2.c (maybe_retrofit_in_chrg): Likewise.
3114 * init.c (expand_member, push_base_cleanups): Likewise.
3115 * pt.c (instantiate_class_template): Remove
3116 TYPE_USES_MULTIPLE_INHERITANCE,
3117 TYPE_BASE_CONVS_MAY_REQUIRE_CODE_P, TYPE_USES_VIRTUAL_BASECLASSES
3118 bookkeeping.
3119 * ptree.c (cxx_print_type): Remove TYPE_USES_MULTIPLE_INHERITANCE
3120 check.
3121 * typeck2.c (process_init_constructor): Replace some sorrys with
3122 asserts.
3124 2004-09-21 Andreas Tobler <a.tobler@schweiz.ch>
3126 * decl.c (reshape_init_array): Initialize max_index_cst to fix
3127 bootstrap failure.
3129 2004-09-20 Mark Mitchell <mark@codesourcery.com>
3131 PR c++/17530
3132 * pt.c (tsubst): Fix parentheses to accomodate emacs.
3133 (tsubst_baselink): If we get a single function, mark it as used.
3135 2004-09-20 Matt Austern <austern@apple.com>
3136 Zack Weinberg <zack@codesourcery.com>
3138 * decl.c (make_rtl_for_nonlocal_decl, start_preparsed_function):
3139 Apply lbasename to input_filename before passing to get_fileinfo.
3140 * semantics.c (begin_class_definition): Likewise.
3141 * lex.c (handle_pragma_interface): Apply get_fileinfo to the
3142 correct filename. Rename variables to be less confusing.
3143 (handle_pragma_implementation): Likewise. Disable "appears
3144 after file is included" diagnostic.
3146 * parser.c (struct cp_token): Add in_system_header fiag.
3147 (CP_TOKEN_BLOCK_NUM_TOKENS, struct cp_token_block)
3148 (CP_TOKEN_BUFFER_SIZE, cp_token_cache_push_token)
3149 (CPP_NONE, cp_lexer_read_token): Delete.
3150 (struct cp_lexer): Remove first_token, string_tokens,
3151 main_lexer_p fields. Clarify comments.
3152 (struct cp_token_cache): Now just a pair of pointers.
3153 (CP_LEXER_BUFFER_SIZE): New #define.
3154 (CPP_PURGED): New fake token type.
3155 (cp_lexer_new_from_token_array, cp_lexer_destroy)
3156 (cp_lexer_peek_token_emit_debug_info, cp_lexer_skip_purged_tokens)
3157 (cp_lexer_handle_pragma, cp_token_cache_new, cp_parser_string_literal):
3158 New functions.
3159 (cp_lexer_new_from_tokens): Now a simple wrapper around
3160 cp_lexer_new_from_token_array.
3161 (cp_lexer_set_source_position_from_token): Also update
3162 in_system_header.
3163 (cp_lexer_next_token, cp_lexer_prev_token, cp_lexer_advance_token):
3164 Don't wrap round.
3165 (cp_lexer_token_difference): Dont handle wrapping round.
3166 (cp_lexer_new_main): Enable pragma deferral and raw strings,
3167 read the entire translation unit through c_lex_with_flags into
3168 this lexer's buffer, then turn raw strings back off again.
3169 (cp_lexer_grow_buffer): Adjust for buffer no longer being circular.
3170 (cp_lexer_get_preprocessor_token): No need to handle not being
3171 the main lexer. Set token->in_system_header too.
3172 (cp_lexer_peek_token): Skip purged tokens. Feed pragma tokens
3173 to cp_lexer_handle_pragma. No need to call cp_lexer_read_token.
3174 (cp_lexer_peek_nth_token): Likewise.
3175 (cp_lexer_purge_token): Mark the token PURGED, don't shift all
3176 the other tokens down.
3177 (cp_lexer_purge_tokens_after): Likewise.
3178 (cp_lexer_save_tokens, cp_lexer_rollback_tokens): Don't worry
3179 about there being no tokens.
3180 (cp_lexer_print_token): Revise to give useful information on
3181 all tokens.
3182 (struct cp_parser): Add field translate_strings_p.
3183 (cp_parser_new): Initialize it.
3184 (cp_parser_translation_unit): Destroy the lexer when done.
3185 (cp_parser_parameter_declaration): Restructure saving of
3186 default arguments.
3187 (cp_parser_save_member_function_body): Likewise.
3188 (cp_parser_check_for_invalid_template_id)
3189 (cp_parser_nested_name_specifier_opt, cp_parser_template_id):
3190 Adjust calls to cp_lexer_advance_token.
3191 (cp_parser_skip_to_closing_parenthesis, cp_parser_declaration):
3192 No need to fiddle c_lex_string_translate.
3193 (cp_parser_primary_expression, cp_parser_linkage_specification)
3194 (cp_parser_asm_definition, cp_parser_asm_specification_opt)
3195 (cp_parser_asm_operand_list, cp_parser_asm_clobber_list)
3196 Use cp_parser_string_literal.
3197 (cp_parser_attribute_list): Save and restore
3198 parser->translate_strings_p, not c_lex_string_translate.
3199 (cp_parser_cache_group): Delete.
3200 (cp_parser_cache_group_1): Rename cp_parser_cache_group. Do
3201 not take a cache argument.
3203 2004-09-20 Giovanni Bajo <giovannibajo@gcc.gnu.org>
3205 PR c++/14179
3206 * decl.c (reshape_init): Extract array handling into...
3207 (reshape_init_array): New function. Use integers instead of trees
3208 for indices. Handle out-of-range designated initializers.
3210 2004-09-20 Steven Bosscher <stevenb@suse.de>
3212 * lex.c (cxx_init): Don't set the ridpointer for RID_NULL
3213 to null_node.
3215 2004-09-19 Mark Mitchell <mark@codesourcery.com>
3217 * decl2.c (determine_visibility): Allow class visibility
3218 directives to override targetm.cxx.export_class_data.
3220 2004-09-18 Kazu Hirata <kazu@cs.umass.edu>
3222 * call.c, semantics.c: Follow spelling conventions.
3223 * class.c: Fix a comment typo.
3225 2004-09-16 Geoffrey Keating <geoffk@apple.com>
3227 PR pch/13361
3228 * cp/lex.c (handle_pragma_interface): Duplicate string from tree.
3229 (handle_pragma_implementation): Likewise.
3231 2004-09-17 Jeffrey D. Oldham <oldham@codesourcery.com>
3232 Zack Weinberg <zack@codesourcery.com>
3234 * cp-tree.def: Use tree_code_class enumeration constants
3235 instead of code letters.
3236 * call.c, class.c, cp-gimplify.c, cp-lang.c, cxx-pretty-print.c
3237 * mangle.c, pt.c, semantics.c, tree.c, typeck.c:
3238 Update for new tree-class enumeration constants.
3240 2004-09-16 Mark Mitchell <mark@codesourcery.com>
3242 PR c++/16002
3243 * parser.c (cp_parser_simple_declaration): Commit to tentative
3244 parses after seeing a decl-specifier.
3245 (cp_parser_simple_declaration): Eliminate spurious message.
3246 (cp_parser_init_declarator): Adjust error message.
3248 PR c++/16029
3249 * lex.c (unqualified_name_lookup_error): Mark the dummy
3250 declaration as used.
3252 PR c++/17501
3253 * parser.c (cp_parser_nested_name_specifier): Do not resolve
3254 typename types if the user explicitly said "typename".
3256 2004-09-16 Andrew MacLeod <amacleod@redhat.com>
3258 * error.c (dump_decl): Make sure there is lang_specific info before
3259 checking for DTOR and CTOR decls.
3261 2004-09-16 Nathan Sidwell <nathan@codesourcery.com>
3263 * class.c (copy_virtuals): Remove.
3264 (build_primary_vtable): Use copy_list directly.
3265 (build_secondary_vtable): Likewise.
3266 (update_vtable_entry_for_fn): Clear BV_CALL_INDEX here.
3267 (create_vtable_ptr): Likewise.
3269 2004-09-16 Kazu Hirata <kazu@cs.umass.edu>
3271 * search.c: Follow spelling conventions.
3273 2004-09-16 Nathan Sidwell <nathan@codesourcery.com>
3275 * cp-tree.h (struct lang_type_class): Make pure_virtuals a
3276 VEC(tree).
3277 (CLASSTYPE_INLINE_FRIENDS, CLASSTYPE_PURE_VIRTUALS): Update
3278 comments.
3279 * call.c (build_new_method_call): Don't confirm a pure virtual is
3280 in CLASSTYPE_PURE_VIRTUALS. Reorder checks. Make it a warning.
3281 * class.c (check_methods): CLASSTYPE_INLINE_FRIENDS is a VEC(tree).
3282 (fixup_inline_methods, finish_struct): Likewise.
3283 * decl.c (finish_method): Likewise.
3284 * search.c (dfs_get_pure_virtuals, get_pure_virtuals):
3285 CLASSTYPE_PURE_VIRTUALS is a VEC(tree).
3286 * typeck2.c (abstract_virtuals_error): Likewise. Truncate the
3287 vector to avoid repeating the list in error messages.
3289 2004-09-15 Mark Mitchell <mark@codesourcery.com>
3291 * cp-objcp-common.h (LANG_HOOKS_COMDAT_GROUP): Define.
3292 * cp-tree.h (cxx_comdat_group): Declare.
3293 * decl.c (cxx_comdat_group): New function.
3295 2004-09-15 Nathan Sidwell <nathan@codesourcery.com>
3297 * search.c (get_pure_virtuals): Remove unused variables.
3299 * cp-tree.h (struct lang_decl_flags): Remove
3300 needs_final_overrider.
3301 (DECL_NEEDS_FINAL_OVERRIDER_P): Remove.
3302 * decl.c (duplicate_decls): Do not copy DECL_NEEDS_FINAL_OVERRIDER_P.
3303 * class.c (finish_struct_bits): Correct comment about
3304 CLASSTYPE_PURE_VIRTUALS.
3305 * search.c (get_pure_virtuals): Remove useless loop.
3307 2004-09-14 Mark Mitchell <mark@codesourcery.com>
3309 PR c++/17324
3310 * mangle.c (partially_mangled_name): New variable.
3311 (partially_mangled_name_len): Likewise.
3312 (save_partially_mangled_name): New function.
3313 (restore_partially_mangled_name): Likewise.
3314 (write_encoding): Save and restore partially mangled names around
3315 calls to get_mostly_instantiated_function_type.
3316 (write_unqualified_name): Likewise.
3318 2004-09-14 Nathan Sidwell <nathan@codesourcery.com>
3320 * pt.c (unify): Replace gcc_unreachable with gcc_assert.
3322 2004-09-13 Mark Mitchell <mark@codesourcery.com>
3324 PR c++/16162
3325 * parser.c (cp_parser_id_expression): Correct value for
3326 is_declarator.
3327 (cp_parser_nested_name_specifier_opt): Look through typenames as
3328 necessary.
3329 (cp_parser_template_name): Honor check_dependency_p.
3331 PR c++/16716
3332 * parser.c (cp_parser_parse_and_diagnose_invalid_type_name):
3333 Robustify.
3335 PR c++/17327
3336 * pt.c (unify): Add ENUMERAL_TYPE case. Replace sorry with
3337 gcc_unreacable.
3339 2004-09-12 Richard Henderson <rth@redhat.com>
3341 PR c++/16254
3342 * semantics.c (maybe_cleanup_point_expr): Don't call fold.
3343 * typeck.c (condition_conversion): Likewise.
3345 2004-09-11 Richard Henderson <rth@redhat.com>
3347 PR c++/17404
3348 * pt.c (cur_stmt_expr): Move from tsubst_expr.
3349 (tsubst_expr) <case STMT_EXPR>: Move ...
3350 (tsubst_copy_and_build): ... here.
3352 2004-09-10 Zack Weinberg <zack@codesourcery.com>
3354 * cp-tree.h (interface_only, interface_unknown): Delete declarations;
3355 comment explaining them moved to c-common.h.
3356 * lex.c (interface_only, interface_unknown, extract_interface_info):
3357 Delete definitions.
3358 (cxx_finish): Don't reset interface_unknown.
3359 (handle_pragma_interface): Don't set interface_only and
3360 interface_unknown; just the like-named fields in finfo.
3361 (handle_pragma_implementation): Adjust comment.
3362 * decl2.c (cp_finish_file): Don't reset interface_only and
3363 interface_unknown.
3364 * method.c (synthesize_method): Don't reset interface_unknown or
3365 call extract_interface_info.
3366 * pt.c (pop_tinst_level): Don't call extract_interface_info.
3367 * decl.c (start_cleanup_fn): Don't save or restore interface_only
3368 and interface_unknown.
3369 (make_rtl_for_nonlocal_decl): Call get_fileinfo on input_filename
3370 and use the result instead of the interface_only/interface_unknown
3371 globals.
3372 (start_preparsed_function): Likewise.
3373 * lex.c (cxx_make_type): Likewise.
3374 * semantics.c (begin_class_definition): Likewise.
3375 (expand_body): Don't call extract_interface_info.
3377 2004-09-10 Ziemowit Laski <zlaski@apple.com>
3379 * decl.c (objc_mark_locals_volatile): Make description of
3380 routine more descriptive; only mark VAR_DECLs at each
3381 binding level.
3383 2004-09-10 Richard Henderson <rth@redhat.com>
3385 PR c++/17386
3386 * call.c (build_vfield_ref): Move...
3387 * class.c (build_vfield_ref): ... here. Convert datum to the
3388 primary base containing the vptr.
3389 (make_new_vtable): Simplify build_primary_vtable arguments.
3390 (finish_struct_1): Do not duplicate TYPE_VFIELD.
3391 * typeck.c (build_class_member_access_expr): Don't warn for
3392 null object access to base fields.
3394 2004-09-10 Ziemowit Laski <zlaski@apple.com>
3396 * decl.c (objc_get_current_scope, objc_mark_locals_volatile):
3397 New functions, to be called from ObjC++.
3399 2004-09-10 Kazu Hirata <kazu@cs.umass.edu>
3401 * class.c, cp-tree.h, decl.c, decl2.c, mangle.c,
3402 name-lookup.h, parser.c, search.c, semantics.c, typeck2.c: Fix
3403 comment typos.
3405 2004-09-09 Ziemowit Laski <zlaski@apple.com>
3407 * typeck.c (build_c_cast): Preserve the cast if casting
3408 to and from an Objective-C type.
3410 2004-09-09 Ziemowit Laski <zlaski@apple.com>
3412 * Make-lang.in (cp/typeck.o): Depend on c-common.h.
3413 * typeck.c: Include c-common.h.
3414 (comptypes): For RECORD_TYPEs, call objc_comptypes() and
3415 return the result if nonnegative.
3417 2004-09-09 Zack Weinberg <zack@codesourcery.com>
3419 * decl2.c (import_export_class)
3420 * lex.c (handle_pragma_interface):
3421 Test MULTIPLE_SYMBOL_SPACES with if, not #ifdef.
3423 2004-09-08 Ziemowit Laski <zlaski@apple.com>
3425 * Make-lang.in (cp/semantics.o): Depend on c-common.h.
3426 * semantics.c: Include c-common.h.
3427 (finish_compound_stmt): Call objc_clear_super_receiver().
3429 2004-09-08 Ziemowit Laski <zlaski@apple.com>
3431 * cp-tree.h (do_poplevel): New prototype.
3432 * semantics.c (do_poplevel): Make externally visible.
3434 2004-09-08 Nathan Sidwell <nathan@codesourcery.com>
3436 * cp-tree.h (tree_pair_s): Define a GC'd vector.
3437 * name-lookup.h (cxx_saved_binding, cp_class_binding): Likewise.
3438 * semantics.c (deferred_access): Likewise.
3440 2004-09-06 Daniel Jacobowitz <dan@debian.org>
3442 * semantics.c (expand_body): Assert that we are not nested.
3444 2004-09-06 Zack Weinberg <zack@codesourcery.com>
3446 * decl.c (build_enumerator): Use add_double and int_fits_type_p
3447 instead of cp_build_binary_op, to avoid creating short-lived trees.
3448 * parser.c (cp_parse_type_specifier <RID_ENUM>): Use two-token
3449 lookahead instead of backtracking. Move some code to avoid a
3450 conditional branch.
3451 (cp_parser_enum_specifier): Avoid duplication of effort with caller.
3452 Use cp_lexer_next_token_is/cp_lexer_next_token_is_not as appropriate.
3453 (cp_parser_enumerator_list, cp_parser_enumerator_definition):
3454 Use cp_lexer_next_token_is/cp_lexer_next_token_is_not as appropriate.
3456 2004-09-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3458 * decl.c (grok_declarator): Remove a redundant semicolon.
3460 * parser.c (cp_parser_decl_specifier_seq, cp_parser_type_specifier):
3461 Correct comments describing function parameters.
3463 2004-09-03 Matt Austern <austern@apple.com>
3464 Compile speed improvement.
3465 * parser.c (cp_lexer_print_token): Only define if ENABLE_CHECKING set.
3466 Otherwise define a stub macro that expands to nothing.
3467 (cp_lexer_debugging_p): Only define if ENABLE_CHECKING set. Otherwise
3468 define a stub macro that expands to 0.
3469 (cp_lexer_start_debugging): Only define if ENABLE_CHECKING set.
3470 (cp_lexer_stop_debugging): Likewise.
3471 (cp_lexer_debug_stream): Only define if ENABLE_CHECKING set. Otherwise
3472 define a stub macro that expands to NULL.
3473 (cp_lexer_new_main): Only set debugging_p if ENABLE_CHECKING set.
3474 (cp_lexer_new_from_tokens): Likewise.
3476 2004-09-03 Jan Hubicka <jh@suse.cz>
3478 * decl.c (finish_function): Clean out pointers we no longer need.
3480 2004-09-03 Jan Beulich <jbeulich@novell.com>
3482 * g++spec.c (MATH_LIBRARY_PROFILE): Default to MATH_LIBRARY rather
3483 than "-lm".
3485 2004-09-02 Paul Brook <paul@codesourcery.com>
3487 * decl2.c (determine_visibility): Only check data visibility
3488 for VAR_DECLS.
3490 2004-08-31 Mark Mitchell <mark@codesourcery.com>
3492 * cp-tree.h (DECL_CONSTRUCTION_VTABLE_P): New macro.
3493 * class.c (build_ctor_vtbl_group): Set DECL_CONSTRUCTION_VTABLE_P.
3494 * decl2.c (determine_visibility): Honor
3495 TARGET_CXX_EXPORT_CLASS_DATA.
3497 * class.c (key_method): Rename to ...
3498 (determine_key_method): ... this.
3499 (finish_struct_1): Adjust accordingly.
3500 * cp-tree.h (key_method): Declare.
3501 * decl2.c (maybe_emit_vtables): Determine the key method here if
3502 it has not already been done.
3504 2004-08-31 Ziemowit Laski <zlaski@apple.com>
3506 * Make-lang.in (CXX_AND_OBJCXX_OBJS): Add cp/cp-objcp-common.o.
3507 (cp/cp-lang.o): Depend on debug.h, gtype-cp.h and cp/cp-objcp-common.h.
3508 (cp/cp-decl.c): Do not depend on gtype-cp.h.
3509 (cp/cp-objcp-common.o): New target.
3510 * cp-lang.c: Include debug.h, cp-objcp-common.h and gtype-cp.h.
3511 (cxx_get_alias_set, cxx_warn_unused_global_decl, cp_expr_size,
3512 cp_tree_size, cp_var_mod_type_p, cxx_initialize_diagnostics): Move
3513 prototypes and definitions to cp-objcp-common.h and cp-objcp-common.c,
3514 respectively.
3515 (LANG_HOOKS_TREE_SIZE, LANG_HOOKS_FINISH,
3516 LANG_HOOKS_CLEAR_BINDING_STACK, LANG_HOOKS_INIT_OPTIONS,
3517 LANG_HOOKS_INITIALIZE_DIAGNOSTICS, LANG_HOOKS_HANDLE_OPTION,
3518 LANG_HOOKS_HANDLE_FILENAME, LANG_HOOKS_MISSING_ARGUMENT,
3519 LANG_HOOKS_POST_OPTIONS, LANG_HOOKS_GET_ALIAS_SET,
3520 LANG_HOOKS_EXPAND_CONSTANT, LANG_HOOKS_EXPAND_EXPR,
3521 LANG_HOOKS_EXPAND_DECL, LANG_HOOKS_PARSE_FILE,
3522 LANG_HOOKS_DUP_LANG_SPECIFIC_DECL, LANG_HOOKS_TRUTHVALUE_CONVERSION,
3523 LANG_HOOKS_SET_DECL_ASSEMBLER_NAME, LANG_HOOKS_MARK_ADDRESSABLE,
3524 LANG_HOOKS_PRINT_STATISTICS, LANG_HOOKS_PRINT_XNODE,
3525 LANG_HOOKS_PRINT_DECL, LANG_HOOKS_PRINT_TYPE,
3526 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_PRINT_ERROR_FUNCTION,
3527 LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL, LANG_HOOKS_WRITE_GLOBALS,
3528 LANG_HOOKS_FUNCTION_INIT, LANG_HOOKS_FUNCTION_FINAL,
3529 LANG_HOOKS_FUNCTION_MISSING_NORETURN_OK_P,
3530 LANG_HOOKS_COMMON_ATTRIBUTE_TABLE, LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE,
3531 LANG_HOOKS_ATTRIBUTE_TABLE, LANG_HOOKS_TREE_INLINING_WALK_SUBTREES,
3532 LANG_HOOKS_TREE_INLINING_CANNOT_INLINE_TREE_FN,
3533 LANG_HOOKS_TREE_INLINING_ADD_PENDING_FN_DECLS,
3534 LANG_HOOKS_TREE_INLINING_AUTO_VAR_IN_FN_P,
3535 LANG_HOOKS_TREE_INLINING_ANON_AGGR_TYPE_P,
3536 LANG_HOOKS_TREE_INLINING_VAR_MOD_TYPE_P,
3537 LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN,
3538 LANG_HOOKS_TREE_DUMP_TYPE_QUALS_FN, LANG_HOOKS_EXPR_SIZE,
3539 LANG_HOOKS_CALLGRAPH_ANALYZE_EXPR,
3540 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION, LANG_HOOKS_MAKE_TYPE,
3541 LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIZE,
3542 LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
3543 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE, LANG_HOOKS_INCOMPLETE_TYPE_ERROR,
3544 LANG_HOOKS_TYPE_PROMOTES_TO, LANG_HOOKS_REGISTER_BUILTIN_TYPE,
3545 LANG_HOOKS_GIMPLIFY_EXPR, LANG_HOOKS_FOLD_OBJ_TYPE_REF): Move
3546 hooks to cp-objcp-common.h.
3547 (finish_file): New function.
3548 * cp-objcp-common.c: New file.
3549 * cp-objcp-common.h: New file.
3550 * cp-tree.h (cp_finish_file): New prototype.
3551 * decl.c: Do not include gtype-cp.h.
3552 * decl2.c (finish_file): Rename to cp_finish_file.
3554 2004-08-31 Richard Henderson <rth@redhat.com>
3556 PR c++/17221
3557 * pt.c (tsubst_expr): Move OFFSETOF_EXPR handling ...
3558 (tsubst_copy_and_build): ... here.
3560 2004-08-30 Mark Mitchell <mark@codesourcery.com>
3562 * cp-tree.h (initialize_artificial_var): Declare.
3563 * decl.c (initialize_artifical_var): New function.
3564 * class.c (initialize_array): Remove.
3565 (initialize_vtable): Use initialize_artificial_var.
3566 (build_vtt): Likewise.
3567 (build_ctor_vtbl_group): Likewise.
3569 2004-08-30 Richard Henderson <rth@redhat.com>
3571 * class.c (build_base_path): Use build_address directly.
3572 * typeck.c (build_unary_op): Don't lower &a.b to pointer
3573 arithmetic directly.
3574 * typeck2.c (store_init_value): Don't assume !TREE_CONSTANT
3575 means !initializer_constant_valid_p.
3577 2004-08-30 Richard Henderson <rth@redhat.com>
3579 * class.c (fixed_type_or_null): Use get_base_address before
3580 assuming an ADDR_EXPR is non-null.
3582 2004-08-30 Nathan Sidwell <nathan@codesourcery.com>
3584 * name-lookup.c (pop_binding, pushdecl,
3585 set_identifier_type_value_with_scope, push_overloaded_decl,
3586 arg_assoc_type): Replace abort with gcc_assert or gcc_unreachable.
3587 * parser.c (cp_parser_diagnose_invalid_type_name,
3588 cp_parser_postfix_expression, cp_parser_unary_expression,
3589 cp_parser_check_declarator_template_para): Likewise.
3590 * pt.c (push_inline_template_parms_recursive,
3591 check_explicit_specialization, convert_nontype_argument,
3592 coerce_template_template_parms, uses_template_parms,
3593 instantiate_class_template, tsubst_decl, tsubst, tsubst_copy,
3594 tsubst_expr, instantiate_template,
3595 maybe_adjust_types_for_deduction, type_unification_real,
3596 resolve_overloaded_unification, template_decl_level,
3597 type_dependent_expression_p): Likewise.
3598 * search.c (lookup_base_r): Likewise.
3599 * semantics.c (finish_stmt_expr, simplify_aggr_init_expr): Likewise.
3600 * tree.c (lvalue_p_1, count_functions, cxx_printable_name,
3601 verify_stmt_tree_r, get_type_decl, stabilize_call): Likewise.
3602 * typeck.c (common_type, get_member_function_from_ptrfunc,
3603 build_binary_op, build_unary_op, expand_ptrmemfunc_cst): Likewise.
3604 * typeck2.c (cxx_incomplete_type_diagnostic,
3605 split_nonconstant_init_1, store_init_value,
3606 process_init_constructor): Likewise.
3608 2004-08-30 Nathan Sidwell <nathan@codesourcery.com>
3610 * call.c (check_dtor_name): Replace abort with gcc_assert or
3611 gcc_unreachable.
3612 (build_call, add_builtin_candidate, build_new_op,
3613 convert_like_real, build_over_call, in_charge_arg_for_name,
3614 source_type, joust): Likewise.
3615 * class.c (build_simple_base_path, get_vcall_index,
3616 finish_struct_1, instantiate_type, get_enclosing_class,
3617 add_vcall_offset_vtbl_entries_1, cp_fold_obj_type_ref): Likewise.
3618 * cp-gimplify.c (cp_genericize): Likewise.
3619 * cp-lang.c (cp_expr_size, cp_tree_size): Likewise.
3620 * cvt.c (cp_convert_to_pointer, ocp_convert): Likewise.
3621 * decl.c (poplevel, make_unbound_class_template, reshape_init,
3622 check_special_function_return_type, grokdeclarator,
3623 grok_op_properties, tag_name, xref_tag, start_preparsed_function,
3624 finish_function): Likewise.
3625 * decl2.c (grokfield, maybe_emit_vtables):Likewise.
3626 * error.c (dump_global_iord, dump_decl, dump_template_decl,
3627 language_to_string): Likewise.
3628 * except.c (choose_personality_routine): Likewise.
3629 * friend.c (do_friend): Likewise.
3630 * g++spec.c (lang_specific_driver): Likewise.
3631 * init.c (build_zero_init, expand_default_init, build_new_1,
3632 build_vec_delete_1, build_vec_init, build_dtor_call): Likewise.
3633 * lex.c (retrofit_lang_decl, cp_type_qual_from_rid): Likewise.
3634 * mangle.c (add_substitution, write_unscoped_name,
3635 write_template_prefix, write_identifier,
3636 write_special_name_destructor, write_type, write_builtin_type,
3637 write_expression, write_template_param,
3638 write_java_integer_type_codes): Likewise.
3639 * method.c (implicitly_declare_fn): Likewise.
3641 2004-08-30 Nathan Sidwell <nathan@codesourcery.com>
3643 * cp-tree.h (BINFO_PRIMARY_P): Use a binfo flag.
3644 (BINFO_INDIRECT_PRIMARY_P): Remove.
3645 * class.c (determine_primary_base): Rename to ...
3646 (determine_primary_bases): ... here. Set all primary bases.
3647 (set_primary_base): Remove.
3648 (mark_primary_bases): Remove.
3649 (build_simple_base_path, walk_subobject_offsets,
3650 propagate_binfo_offsets, end_of_class): Adjust.
3651 (layout_class_type): Rename determine_primary_base call.
3652 (dump_class_hierarchy_r, dump_vtable): Adjust. Don't pass a binfo
3653 to type_as_string.
3654 (dfs_build_secondary_vptr_vtt_inits, dfs_accumulate_vtbl_inits,
3655 build_rtti_vtbl_entries): Adjust.
3656 * init.c (build_vtbl_address): Adjust.
3658 * cp-tree.h (SET_BINFO_NEW_VTABLE_MARKED): Use gcc_assert.
3660 2004-08-28 Ziemowit Laski <zlaski@apple.com>
3662 * Make-lang.in (CXX_OBJS): Split up into CXX_OBJS and
3663 CXX_AND_OBJCXX_OBJS.
3664 (CXX_C_OBJS): Include in CXX_AND_OBJCXX_OBJS instead of listing
3665 separately on the link line.
3667 2004-08-28 Jason Merrill <jason@redhat.com>
3669 * decl.c (expand_static_init): Avoid bogus warnings.
3671 2004-08-27 Jason Merrill <jason@redhat.com>
3673 PR c++/16851
3674 * tree.c (stabilize_init): See through a COMPOUND_EXPR.
3676 PR c++/13684
3677 * decl.c (expand_static_init): Use thread-safety API.
3678 (register_dtor_fn): Return the call, don't expand it.
3679 * tree.c (add_stmt_to_compound): New fn.
3680 (stabilize_call): Use it.
3682 2004-08-27 Richard Henderson <rth@redhat.com>
3684 * cp-tree.def (OFFSETOF_EXPR): New.
3685 * parser.c (cp_parser_builtin_offsetof): Either built an
3686 OFFSETOF_EXPR, or call fold_offsetof immediately.
3687 * pt.c (tsubst_expr): Handle OFFSETOF_EXPR.
3689 2004-08-27 Nathan Sidwell <nathan@codesourcery.com>
3691 * call.c (validate_conversion_obstack): Replace
3692 my_friendly_assert with gcc_assert or gcc_unreachable.
3693 (direct_reference_binding, merge_conversion_sequences,
3694 build_user_type_conversion_1, perform_overload_resolution,
3695 build_op_delete_call, enforce_access, call_builtin_trap,
3696 build_over_call, build_special_member_call, build_new_method_call,
3697 initialize_reference): Likewise.
3698 * class.c (build_base_path, build_primary_vtable, alter_access,
3699 check_bases, update_vtable_entry_for_fn, layout_empty_base,
3700 clone_function_decl, adjust_clone_args,
3701 type_requires_array_cookie, include_empty_classes,
3702 finish_struct_1, resolve_address_of_overloaded_function,
3703 instantiate_type, get_vtbl_decl_for_binfo, build_vtt_inits,
3704 dfs_build_secondary_vptr_vtt_inits, build_ctor_vtbl_group,
3705 accumulate_vtbl_inits, build_vtbl_initializer,
3706 build_vbase_offset_vtbl_entries, build_rtti_vtbl_entries): Likewise.
3707 * cvt.c (build_up_reference, convert_to_reference): Likewise.
3708 * decl.c (poplevel, duplicate_decls, make_typename_type,
3709 cxx_init_decl_processing, reshape_init, check_initializer,
3710 make_rtl_for_nonlocal_decl, initialize_local_var, cp_finish_decl,
3711 expand_static_init, grokfndecl, grokvardecl, build_ptrmem_type,
3712 grokdeclarator, copy_fn_p, grok_op_properties, xref_tag,
3713 xref_basetypes, start_preparsed_function, save_function_data,
3714 finish_function, finish_method, maybe_register_incomplete_var,
3715 complete_vars): Likewise.
3716 * decl2.c (grok_array_decl, check_member_template,
3717 check_classfn, finish_static_data_member_decl, coerce_new_type,
3718 coerce_delete_type, import_export_class, decl_needed_p,
3719 determine_visibility, import_export_decl, build_cleanup,
3720 start_static_initialization_or_destructi, do_static_destruction,
3721 prune_vars_needing_no_initialization,
3722 build_offset_ref_call_from_tree): Likewise.
3723 * error.c (dump_decl, dump_expr): Likewise.
3724 * init.c (finish_init_stmts, build_zero_init,
3725 expand_virtual_init, expand_default_init, expand_aggr_init_1,
3726 build_offset_ref, build_new_1, build_delete, build_vbase_delete):
3727 Likewise.
3728 * mangle.c (write_method_parms, write_template_args,
3729 write_expression, write_template_arg): Likewise.
3730 * method.c (make_thunk, finish_thunk, use_thunk): Likewise.
3731 * name-lookup.c (pop_binding, begin_scope, leave_scope,
3732 resume_scope, push_using_decl, validate_nonmember_using_decl,
3733 is_ancestor, poplevel_class, set_inherited_value_binding_p,
3734 push_class_level_binding, do_class_using_decl, push_namespace,
3735 pop_namespace, add_using_namespace, ambiguous_decl,
3736 lookup_namespace_name, lookup_type_current_level,
3737 maybe_process_template_type_declaration): Likewise.
3738 * parser.c (cp_lexer_peek_nth_token,
3739 cp_parser_parse_and_diagnose_invalid_typ,
3740 cp_parser_translation_unit, cp_parser_template_id,
3741 cp_parser_lookup_name, cp_parser_late_parsing_for_member): Likewise.
3742 * pt.c (push_access_scope, finish_member_template_decl,
3743 push_inline_template_parms_recursive, add_outermost_template_args,
3744 get_innermost_template_args, begin_explicit_instantiation,
3745 end_explicit_instantiation, retrieve_specialization,
3746 is_specialization_of, is_specialization_of_friend,
3747 register_specialization, check_explicit_specialization,
3748 comp_template_parms, process_template_parm,
3749 process_partial_specialization, convert_nontype_argument,
3750 coerce_template_template_parms, coerce_template_parms,
3751 mangle_class_name_for_template, lookup_template_function,
3752 lookup_template_class, instantiate_class_template, tsubst_decl,
3753 tsubst_function_type, tsubst, tsubst_qualified_id, tsubst_copy,
3754 instantiate_template, fn_type_unification, type_unification_real,
3755 get_template_base, regenerate_decl_from_template,
3756 template_for_substitution, instantiate_decl,
3757 get_mostly_instantiated_function_type, dependent_scope_ref_p,
3758 value_dependent_expression_p, resolve_typename_type): Likewise.
3759 * repo.c (repo_emit_p): Likewise.
3760 * rtti.c (build_headof, get_tinfo_decl, get_pseudo_ti_init,
3761 create_tinfo_types, emit_tinfo_decl): Likewise.
3762 * search.c (lookup_base_r, lookup_base, lookup_field_1,
3763 dfs_access_in_type, build_baselink, lookup_member,
3764 adjust_result_of_qualified_name_lookup, copied_binfo): Likewise.
3765 * semantics.c (perform_or_defer_access_check,
3766 finish_non_static_data_member, finish_stmt_expr_expr,
3767 finish_stmt_expr, finish_call_expr, finish_pseudo_destructor_expr,
3768 finish_template_template_parm, finish_member_declaration,
3769 emit_associated_thunks): Likewise.
3770 * tree.c (build_target_expr_with_type, force_target_expr,
3771 copy_binfo, get_first_fn, cp_tree_equal): Likewise.
3772 * typeck.c (type_after_usual_arithmetic_conversions, comptypes,
3773 cxx_sizeof_or_alignof_type, perform_integral_promotions,
3774 build_class_member_access_expr, finish_class_member_access_expr,
3775 build_ptrmemfunc_access_expr, build_unary_op,
3776 unary_complex_lvalue, cxx_mark_addressable, build_modify_expr,
3777 build_ptrmemfunc, expand_ptrmemfunc_cst, check_return_expr
3778 * typeck2.c (complete_type_check_abstract,
3779 abstract_virtuals_error, process_init_constructor,
3780 add_exception_specifier): Likewise.
3782 2004-08-27 Nathan Sidwell <nathan@codesourcery.com>
3784 * class.c (build_vtbl_initializer): Use ssize_int.
3785 * decl.c (complete_array_type): Likewise.
3786 * method.c (finish_thunk): Likewise.
3787 * search.c (get_dynamic_base_type): Likewise.
3789 2004-08-26 Richard Henderson <rth@redhat.com>
3791 * cp-tree.h (DECL_FIELD_IS_BASE): New.
3792 * class.c (build_base_field): Set it.
3793 (build_simple_base_path): Use it.
3794 (fixed_type_or_null): Don't consider base fields definitive.
3796 2004-08-25 Roger Sayle <roger@eyesopen.com>
3798 PR middle-end/16693
3799 PR tree-optimization/16372
3800 * decl.c (finish_enum): Make the precision of the enumerated type
3801 the same width as the underlying integer type.
3803 2004-08-25 Mark Mitchell <mark@codesourcery.com>
3805 PR c++/17155
3806 * lex.c (build_lang_decl): Set DECL_NO_STATIC_CHAIN for all C++
3807 functions.
3809 * mangle.c (get_identifier_nocopy): Add cast.
3811 * cp-tree.h (mangle_type): Remove.
3812 * mangle.c (globals): GTY it.
3813 (mangle_obstack): New variable.
3814 (name_obstack): Likewise.
3815 (name_base): Likewise.
3816 (write_char): Adjust accordingly.
3817 (write_chars): Likewise.
3818 (write_string): Likewise.
3819 (start_mangling): Initialize G.substitutions only one. Add
3820 ident_p parameter.
3821 (finish_mangling): Use VARRAY_CLEAR to reclaim
3822 storage in G.substitutions. Use obstack_finish.
3823 (init_mangle): Adjust for changes to variable names above.
3824 Initialize G.substitutions.
3825 (mangle_decl_string): Adjust call to start_mangling.
3826 (get_identifier_nocopy): New function.
3827 (mangle_decl): Use it.
3828 (mangle_type_string): Adjust call to start_mangling.
3829 (mangle_special_for_type): Likewise.
3830 (mangle_vtt_for_type): Likewise.
3831 (mangle_ctor_vtbl_for_type): Likewise.
3832 (mangle_thunk): Likewise.
3833 (mangle_guard_variable): Likewise.
3834 (mangle_ref_init_variable): Likewise.
3836 2004-08-25 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3838 PR c++/14428
3839 * pt.c (redeclare_class_template): Check the type of non-type and
3840 template template parameter.
3842 2004-08-25 Nathan Sidwell <nathan@codesourcery.com>
3844 * call.c (convert_class_to_reference): Adjust build_int_cst calls.
3845 (build_user_type_conversion_1, convert_like_real,
3846 build_java_interface_fn_ref, build_special_member_call): Likewise.
3847 * class.c (finish_struct_1, build_vtbl_initializer): Likewise.
3848 * cp-gimplify.c (cp_gimplify_expr): Likewise.
3849 * cvt.c (cp_convert_to_pointer): Likewise.
3850 * decl.c (cxx_init_decl_processing, complete_array_type): Likewise.
3851 * decl2.c (start_static_initialization_or_destruction,
3852 generate_ctor_or_dtor_function): Likewise.
3853 * except.c (build_throw): Likewise.
3854 * mangle.c (write_integer_cst): Likewise.
3855 * method.c (finish_thunk): Likewise.
3856 * rtti.c (build_headof, get_tinfo_decl_dynamic,
3857 build_dynamic_cast_1, ptr_initializer, ptm_initializer,
3858 get_pseudo_ti_init): Likewise.
3859 * search.c (get_dynamic_cast_base_type): Likewise.
3861 2004-08-25 Zack Weinberg <zack@codesourcery.com>
3863 * class.c, search.c: Remove references to DWARF_DEBUG.
3865 2004-08-25 Adam Nemet <anemet@lnxw.com>
3867 * repo.c (extract_string): Reset backquote after one character.
3868 (get_base_filename): Fix indentation.
3870 2004-08-24 Nathan Sidwell <nathan@codesourcery.com>
3872 * decl.c (cxx_init_decl_processing): Adjust
3873 build_common_tree_nodes call.
3875 2004-08-24 Nathan Sidwell <nathan@codesourcery.com>
3877 PR c++/16889
3878 * (is_subobject_of_p): Resurrect & optimize.
3879 (lookup_field_r): Use it.
3881 2004-08-24 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3883 PR c++/16706
3884 * search.c (friend_accessible_p): Increment processing_template_decl
3885 when deal with TEMPLATE_DECL of SCOPE.
3887 2004-08-24 Nathan Sidwell <nathan@codesourcery.com>
3889 PR c++/17149
3890 * semantics.c (check_accessibility_of_qualified_id): Defer check
3891 if qualifying_type is a template parameter.
3893 2004-08-23 Mark Mitchell <mark@codesourcery.com>
3895 PR c++/17163
3896 * pt.c (instantiate_decl): Do not try to apply
3897 DECL_DECLARED_INLINED_P to a VAR_DECL.
3899 * search.c (build_baselink): Fix typo in comment.
3901 2004-08-22 Andrew Pinski <apinski@apple.com>
3903 Revert:
3904 2004-08-22 Andrew Pinski <apinski@apple.com>
3905 PR c++/14029
3906 * typeck.c (build_unary_op): Use &a.b if the folded lowered
3907 expression is not constant.
3909 2004-08-23 Nathan Sidwell <nathan@codesourcery.com>
3911 * name-lookup.c (pushdecl): Rename build_type_copy call.
3912 * tree.c (cp_build_qualified_type_real,
3913 build_exception_variant, handle_java_interface_attribute): Likewise.
3915 2004-08-22 Andrew Pinski <apinski@apple.com>
3917 PR c++/14029
3918 * typeck.c (build_unary_op): Use &a.b if the folded lowered
3919 expression is not constant.
3921 2004-08-20 Mark Mitchell <mark@codesourcery.com>
3923 PR c++/17121
3924 * decl.c (expand_static_init): Use DECL_FUNCTION_SCOPE_P.
3926 2004-08-21 Joseph S. Myers <jsm@polyomino.org.uk>
3928 PR c++/17120
3929 * pt.c (tsubst_copy_and_build): Avoid clearing TREE_NO_WARNING for
3930 MODOP_EXPR.
3932 2004-08-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3934 * pt.c (register_specialization): Check DECL_TEMPLATE_SPECIALIZATION
3935 before calling comp_template_args.
3937 2004-08-20 Nathan Sidwell <nathan@codesourcery.com>
3939 * class.c (build_vtbl_initializer): Use build_int_cst for
3940 negative size types.
3941 * decl.c (complete_array_type): Likewise.
3942 * method.c (finish_thunk): Likewise.
3944 2004-08-20 Andreas Tobler <a.tobler@schweiz.ch>
3946 * tree.c: Remove unused mark_local_for_remap_r.
3948 2004-08-19 Eric Christopher <echristo@redhat.com>
3950 * cp-tree.h (cxx_unsave_expr_now): Delete prototype.
3951 * tree.c (cxx_unsave_expr_now): Delete.
3952 (cp_unsave_r): Ditto.
3954 2004-08-19 Mark Mitchell <mark@codesourcery.com>
3956 PR c++/15890
3957 * pt.c (push_template_decl_real): Disallow template allocation
3958 functions with fewer than two parameters.
3960 2004-08-19 Nathan Sidwell <nathan@codesourcery.com>
3962 * cp-tree.h (build_shared_int_cst): Remove.
3963 * tree.c (shared_int_cache): Remove.
3964 (build_shared_int_cst): Remove.
3965 * class.c (finish_struct_1): Use build_int_cst.
3967 2004-08-19 Nathan Sidwell <nathan@codesourcery.com>
3969 * decl.c (finish_enum): Do not copy value node early, copy
3970 later.
3971 * lex.c (cxx_init): Force null_node to be unique.
3973 2004-08-19 Joseph S. Myers <jsm@polyomino.org.uk>
3975 PR c++/17041
3976 * pt.c (tsubst_copy, tsubst_copy_and_build): Copy TREE_NO_WARNING
3977 from input for MODOP_EXPR.
3979 2004-08-18 Mark Mitchell <mark@codesourcery.com>
3981 * pt.c (dependent_template_p): Fix typo in commment.
3983 PR c++/17068
3984 * pt.c (dependent_template_p): Treat IDENTIFIER_NODEs as
3985 dependent.
3987 2004-08-17 Mark Mitchell <mark@codesourcery.com>
3989 PR c++/16246
3990 * pt.c (unify): Tidy ARRAY_TYPE handling. Make sure that non-type
3991 arguments have the same type as the corresponding parameter.
3993 PR c++/16215
3994 * parser.c (cp_parser_name_lookup_error): If parser->object_scope
3995 is set use it for diagnostic purposes.
3996 (cp_parser_pseudo_destructor_name): Remove special-case error
3997 message.
3999 PR c++/15871
4000 * semantics.c (expand_or_defer_fn): Honor -fkeep-inline-functions.
4002 PR c++/16965
4003 * cp-tree.h (qualified_name_lookup_error): Add parameter.
4004 * name-lookup.c (do_class_using_decl): Restrict set of entities
4005 passed to cp_emit_debug_info_for_using more carefully.
4006 (lookup_qualified_name): Allow lookup_member to return sets of
4007 ambiguous entries.
4008 * parser.c (cp_parser_lookup_name): Add ambiguous_p parameter.
4009 (cp_parser_primary_expression): Handle ambiguous lookups.
4010 (cp_parser_template_name): Adjust use of cp_parser_lookup_name.
4011 (cp_parser_template_argument): Likewise.
4012 (cp_parser_elaborate_type_specifier): Likewise.
4013 (cp_parser_namespace_name): Likewise.
4014 (cp_parser_class_name): Likewise.
4015 (cp_parser_lookup_name_simple): Likewise.
4016 * pt.c (tsubst_qualified_id): Handle ambiguous results.
4017 (tsubst_expr): Likewise.
4018 * semantics.c (qualified_name_lookup_error): Add decl paramter.
4019 For ambiguous lookups, print candidates.
4021 2004-08-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4023 PR c++/6749
4024 * pt.c (instantiate_pending_templates): Add int parameter. Don't
4025 return anything.
4026 * cp-tree.h (instantiate_pending_templates): Adjust prototype.
4027 * decl2.c (finish_file): Adjust call to
4028 instantiate_pending_templates.
4030 2004-08-15 Roger Sayle <roger@eyesopen.com>
4032 * call.c (build_vfield_ref, build_call, build_conditional_expr,
4033 convert_arg_to_ellipsis, build_x_va_arg, build_over_call,
4034 build_java_interface_fn_ref, build_special_member_call,
4035 build_new_method_call, initialize_reference): Replace calls to
4036 build with calls to buildN.
4037 * class.c (build_base_path, convert_to_base_statically,
4038 build_vfn_ref, instantiate_type, dfs_accumulate_vtbl_inits,
4039 build_vtbl_initializer): Likewise.
4040 * cp-gimplify.c (genericize_try_block, genericize_catch_block,
4041 gimplify_if_stmt, cp_genericize_r): Likewise.
4042 * cvt.c (convert_to_void): Likewise.
4043 * decl.c (check_initializer, finish_constructor_body,
4044 finish_destructor_body): Likewise.
4045 * error.c (dump_expr): Likewise.
4046 * except.c (build_exc_ptr, expand_start_catch_block, build_throw):
4047 Likewise.
4048 * init.c (perform_member_init, expand_virtual_init,
4049 expand_cleanup_for_base, build_init, expand_default_init,
4050 build_offset_ref, decl_constant_value, build_new, build_new_1,
4051 build_vec_delete_1, build_vec_init, build_delete,
4052 push_base_cleanups, build_vec_delete): Likewise.
4053 * mangle.c (write_integer_cst): Likewise.
4054 * method.c (thunk_adjust, do_build_copy_constructor,
4055 do_build_assign_ref): Likewise.
4056 * pt.c (lookup_template_function, tsubst, tsubst_copy_and_build,
4057 unify, build_non_dependent_expr): Likewise.
4058 * rtti.c (build_headof, build_typeid, ifnonnull,
4059 build_dyanmic_cast_1, tinfo_base_init): Likewise.
4060 * semantics.c (begin_compound_stmt, finish_call_expr,
4061 finish_pseudo_destructor_expr, finish_id_expression,
4062 simplify_aggr_init_expr, finalize_nrv_r): Likewise.
4063 * tree.c (build_target_expr, build_cplus_new, array_type_nelts_top,
4064 array_type_nelts_total, stabilize_call): Likewise.
4065 * typeck.c (decay_conversion, build_class_member_access_expr,
4066 lookup_destructor, build_ptrmemfunc_access_expr, build_array_ref,
4067 get_member_function_from_ptrfunc, build_binary_op, pointer_diff,
4068 build_x_unary_op, build_unary_op, unary_complex_lvalue,
4069 build_compound_expr, build_modify_expr, expand_ptrmemfunc_cst,
4070 check_return_expr): Likewise.
4071 * typeck2.c (split_nonconstant_1, split_nonconstant_init_1,
4072 split_nonconstant_init, store_init_value, build_m_component_ref):
4073 Likewise.
4075 2004-08-15 Nathan Sidwell <nathan@codesourcery.com>
4077 * call.c (convert_class_to_reference,
4078 build_user_type_conversion_1, convert_like_real,
4079 build_java_interface_fn_ref, build_special_member_call): Use
4080 build_int_cst.
4081 * class.c (build_vtbl_initializer): Likewise.
4082 * cp-gimplify.c (cp_gimplify_expr): Likewise.
4083 * cvt.c (cp_convert_to_pointer): Likewise.
4084 * decl.c (cxx_init_decl_processing, complete_array_type): Likewise.
4085 * decl2.c (start_static_initialization_or_destruction,
4086 generate_ctor_or_dtor_function): Likewise.
4087 * except.c (build_throw): Likewise.
4088 * lex.c (cxx_init): Likewise.
4089 * mangle.c (write_integer_cst): Likewise.
4090 * rtti.c (build_headof, get_tinfo_decl_dynamic,
4091 build_dynamic_cast_1, ptr_initializer, ptm_initializer,
4092 get_pseudo_ti_init): Likewise.
4093 * search.c (get_dynamic_cast_base_type): Likewise.
4094 * tree.c (build_shared_int_cst): Likewise.
4096 2004-08-12 Mark Mitchell <mark@codesourcery.com>
4098 PR c++/16273
4099 * class.c (count_depth_data): New type.
4100 (dfs_depth_post): New function.
4101 (dfs_depth_q): Likewise.
4102 (find_final_overrider_data_s): Change type of vpath.
4103 Add vpath_list.
4104 (dfs_find_final_overrider_1): New function.
4105 (dfs_find_final_overrider): Use it.
4106 (dfs_find_final_overrider_q): Adjust use of vpath.
4107 (dfs_find_final_overrider_post): Likewise.
4108 (find_final_overrider): Use dfs_depth. Allocate and deallocate
4109 vpath_list.
4111 2004-08-12 Jan Beulich <jbeulich@novell.com>
4113 * parser.c (cp_parser_asm_definition): Properly consume scope operator
4114 tokens preceding the clobbers. Don't check for scope operator
4115 following inputs. Simplify inputs handling to match that now used for
4116 clobbers.
4118 2004-08-11 Mark Mitchell <mark@codesourcery.com>
4120 PR c++/16698
4121 * except.c (build_throw): Allocate cleanup_type and the function
4122 for __cxa_throw separately.
4124 PR c++/16853
4125 * call.c (standard_conversion): Do not accept conversions between
4126 pointers to members if the class types are unrelated.
4128 PR c++/16618
4129 * parser.c (cp_parser_builtin_offsetof): Cast to "const volatile
4130 char &" instead of just "char &".
4132 PR c++/16870
4133 * pt.c (tsubst): Just return the unknown_type_node.
4135 2004-08-11 Mark Mitchell <mark@codesourcery.com>
4137 PR c++/16964
4138 * parser.c (cp_parser_class_specifier): Robustify.
4140 PR c++/16904
4141 * pt.c (tsubst_copy_and_build): Complain about invalid
4142 qualification.
4144 PR c++/16929
4145 * pt.c (tsubst_default_argument): Clear out current_class_ptr and
4146 current_class_ref while tsubsting.
4148 2004-08-10 Mark Mitchell <mark@codesourcery.com>
4150 PR c++/16971
4151 * parser.c (cp_parser_init_declarator): Robustify.
4153 2004-08-06 Richard Sandiford <rsandifo@redhat.com>
4155 * typeck2.c (process_init_constructor): Guard the missing field warning
4156 with warn_missing_field_initializers rather than extra_warnings.
4158 2004-08-06 Paolo Bonzini <bonzini@gnu.org>
4160 * class.c (instantiate_type) <ENTRY_VALUE_EXPR>: Do not handle.
4162 2004-08-05 Mark Mitchell <mark@codesourcery.com>
4164 * decl.c (start_preparsed_function): Move determine_visibility
4165 call.
4166 * decl2.c (determine_visibility): Incorporate dllexport testing.
4168 2004-08-05 Geoffrey Keating <geoffk@apple.com>
4170 * g++spec.c (lang_specific_driver): An -Xlinker or -Wl, option
4171 means that libstdc++ is needed.
4173 2004-08-05 Nathan Sidwell <nathan@codesourcery.com>
4175 * cvt.c (cp_convert_to_pointer): Adjust force_fit_type call.
4177 2004-08-04 Geoffrey Keating <geoffk@apple.com>
4179 * decl.c (make_rtl_for_nonlocal_decl): Set DECL_ASSEMBLER_NAME rather
4180 than passing it as a parameter to rest_of_decl_compilation.
4181 * decl2.c (grokfield): Use set_user_assembler_name.
4183 2004-08-04 Nathan Sidwell <nathan@codesourcery.com>
4185 * decl.c (complete_array_type): Don't gratuitously copy
4186 maxindex. Its type is always set.
4188 2004-08-04 Paul Brook <paul@codesourcery.com>
4190 * Make-lang.in (cp/semantics.o, cp/optimize.o): Depend on TARGET_H.
4191 * cp-tree.h (struct language_function): Rename x_dtor_label to
4192 x_cdtor_label.
4193 (dtor_label): Rename ...
4194 (cdtor_label): ... to this.
4195 * decl.c (begin_constructor_body): Remove.
4196 (check_special_function_return_type): Maybe change the return type.
4197 (grokdeclarator): Pass the class type.
4198 (start_preparsed_function): Constructors may need a return label.
4199 (finish_constructor_body, finish_destructor_body): Set the return
4200 value.
4201 (begin_function_body): Don't call begin_constructor_body.
4202 (finish_function): Don't warn for constructors or destructors.
4203 (implicitly_declare_fn): Maybe change the return type.
4204 * optimize.c: Include target.h.
4205 (maybe_clone_body): Remap the function result.
4206 * semantics.c: Include target.h.
4207 (finish_return_stmt): Maybe jump to return label for constructors.
4209 2004-08-03 Mark Mitchell <mark@codesourcery.com>
4211 * class.c (build_vtable): Do not set DECL_VISIBILITY here.
4212 (check_field_decls): Or here.
4213 (check_methods): Or here.
4214 (initialize_array): Don't mess with DECL_CONTEXT.
4215 * cp-tree.h (start_decl): Adjust prototype.
4216 (determine_visibility): New function.
4217 * decl.c (duplicate_decls): Remove checks for hidden "operator
4218 new".
4219 (build_library_fn_1): Give all library functions default
4220 visibility.
4221 (start_decl): Add pop_scope_p parameter. Tidy.
4222 (cp_finish_decl): Do not pop scopes here. Call
4223 determine_visibility for variable definitions.
4224 (start_preparsed_function): Call determine_visibility.
4225 * decl2.c (determine_visibility): New function.
4226 * method.c (use_thunk): Fix formatting.
4227 * parser.c (cp_parser_condition): Adjust calls to start_decl.
4228 (cp_parser_init_declarator): Likewise.
4229 * pt.c (instantiate_decl): Always call pop_nested_class.
4230 * rtti.c (get_tinfo_decl): Do not set DECL_VISIBILITY.
4231 (tinfo_base_init): Likewise.
4233 2004-08-02 Mark Mitchell <mark@codesourcery.com>
4235 PR c++/16707
4236 * name-lookup.c (validate_nonmember_using_decl): Robustify.
4238 2004-08-01 Mark Mitchell <mark@codesourcery.com>
4240 PR c++/16224
4241 * name-lookup.c (decl_namespace): Remove.
4242 (current_decl_namespace): Use decl_namespace_context instead of
4243 decl_namespace.
4244 (push_decl_namespace): Likewise.
4245 (arg_assoc_class): Likewise.
4246 (arg_assoc_type): Likewise.
4247 * pt.c (check_specialization_namespace): New function.
4248 (maybe_process_partial_specialization): Use it.
4249 (register_specialization): Likewise.
4251 PR c++/16489
4252 * cp-tree.h (DECL_INTEGRAL_CONSTANT_VAR_P): New macro.
4253 * call.c (null_ptr_cst_p): Handle variables with constant
4254 initializers.
4255 * pt.c (convert_nontype_argument): Use
4256 DECL_INTEGRAL_CONSTANT_VAR_P.
4257 * semantics.c (finish_id_expression): Likewise.
4259 PR c++/16529
4260 * decl.c (duplicate_decls): Reject duplicate namespace
4261 declarations.
4263 PR c++/16810
4264 * typeck.c (build_ptrmemfunc): Loosen assertion.
4266 2004-08-01 Gabriel Dos Reis <gdr@integrable-solutions.net>
4268 * call.c (z_candidate::template_decl): Rename from template.
4269 (add_template_candidate_real): Adjust member reference.
4270 (joust): Likewise.
4272 2004-07-29 Mark Mitchell <mark@codesourcery.com>
4274 * cp-tree.h (IDENTIFIER_REPO_CHOSEN): Define.
4275 (lang_decl_flags): Narrow the width of "languages". Add
4276 repo_available_p.
4277 (DECL_NEEDED_P): Remove.
4278 (FOR_EACH_CLONE): New macro.
4279 (DECL_REPO_AVAILABLE_P): Likewise.
4280 (DECL_TINFO_P): Likewise.
4281 (set_linkage_according_to_type): Declare.
4282 (import_export_vtable): Remove.
4283 (import_export_tinfo): Likewise.
4284 (mark_needed): New function.
4285 (decl_needed_p): Likewise.
4286 (note_vauge_linkage_fn): Likewise.
4287 (init_repo): Change prototype.
4288 (repo_template_used): Remove.
4289 (repo_template_instantiated): Likewise.
4290 (repo_emit_p): New function.
4291 (repo_export_class_p): Likewise.
4292 (no_linkage_check): Change prototype.
4293 * class.c (set_linkage_according_to_type): New function.
4294 (build_vtable): Use it. Do not call import_export_vtable. Set
4295 DECL_IGNORED_P if appropriate.
4296 * decl.c (duplicate_decls): Preserve DECL_REPO_AVAILABLE_P.
4297 (make_rtL_for_nonlocal_decls): Check for template instantiations
4298 explicitly.
4299 (grokfndecl): Adjust call to no_linkage_check.
4300 (set_linkage_for_static_data_member): New function.
4301 (grokvardecl): Use it. Adjust call to no_linkage_check.
4302 (grokdeclarator): Use set_linkage_for_static_data_member.
4303 * decl2.c (note_vague_linkage_fn): New function.
4304 (note_vague_linkage_var): Likewise.
4305 (finish_static_data_member_decl): Use it.
4306 (import_export_vtable): Remove.
4307 (import_export_class): Use repo_export_class_p.
4308 (var_finalized_p): Simplify.
4309 (maybe_emit_vtables): Simplify.
4310 (mark_needed): New function.
4311 (decl_needed_p): Likewise.
4312 (import_export_decl): Add documentation and consistency checks.
4313 Use repo_emit_p. Handle virtual tables and RTTI information
4314 here.
4315 (import_export_tinfo): Remove.
4316 (write_out_vars): Call import_export_decl.
4317 (cxx_callgraph_analyze_expr): Ensure that all vtables are emitted
4318 whenever one is.
4319 (finish_file): Use decl_needed_p. Do not call import_export_decl
4320 for undefined static data members. Do not warn about undefined
4321 inlines when using a repository.
4322 (mark_used): Use note_vague_linkage_fn. Always defer template
4323 instantiations.
4324 * lex.c (cxx_init): Adjust call to init_repo. Always set
4325 flag_unit_at_a-time.
4326 * method.c (synthesize_method): Remove unncessary
4327 import_export_decl call.
4328 (implicitly_declare_fn): Use set_linkage_according_to_type.
4329 * optimize.c (maybe_clone_body): Use FOR_EACH_CLONE.
4330 * pt.c (instantiate_class_template): Don't redundantly add classes
4331 to keyed_classes. Don't call repo_template_used.
4332 (tsubst_decl): Set DECL_INTERFACE_KNOWN for instantiations of
4333 templates with internal linkage.
4334 (check_instantiated_args): Adjust call to no_linkage_check.
4335 (instantiate_template): Use FOR_EACH_CLONE.
4336 (mark_definable): New function.
4337 (mark_decl_instantiated): Use it.
4338 (do_decl_instantiation): Adjust tests for explicit instantiation
4339 after "extern template".
4340 (instantiate_class_member): Do not use repo_template_instantiated.
4341 (do_type_instantiation): Simplify.
4342 (instantiate_decl): Use mark_definable. Check repo_emit_p.
4343 Simplify.
4344 * repo.c (repo_get_id): Remove.
4345 (original_repo): Remove.
4346 (IDENTIFIER_REPO_USED): Remove.
4347 (IDENTIFIER_REPO_CHOSEN): Remove.
4348 Remove all #if 0'd code.
4349 (repo_template_used): Remove.
4350 (repo_template_instantiated): Remove.
4351 (temporary_obstack_initialized_p): New variable.
4352 (init_repo): Register with lang_post_pch_load. Avoid creating
4353 identifiers unnecessarily. Don't use original_repo. Close the
4354 file here.
4355 (reopen_repo_file_for_write): Not here.
4356 (finish_repo): Always write out a new repository file.
4357 (repo_emit_p): New function.
4358 (repo_export_class_p): Likewise.
4359 * rtti.c (get_tinfo_decl): Use set_linkage_according_to_type.
4360 (involves_incomplete_p): New function.
4361 (tinfo_base_init): Use it.
4362 (ptr_initializer): Remove non_public_ptr parameter.
4363 (ptm_initializer): Likewise.
4364 (get_pseudo_ti_init): Likewise.
4365 (unemitted_tinfo_decl_p): Remove.
4366 (emit_tinfo_decl): Use import_export_decl.
4367 * semantics.c (expand_body): Move updates of static_ctors and
4368 static_dtors to ...
4369 (expand_or_defer_fn): ... here.
4370 * tree.c (no_linkage_check): Add relaxed_p parameter.
4372 2004-07-28 Eric Christopher <echristo@redhat.com>
4374 * cp-lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Delete.
4376 2004-07-28 Nathan Sidwell <nathan@codesourcery.com>
4378 * cp-tree.h (struct tree_pair_s): New.
4379 (typedef tree_pair_p): New.
4380 (DEF_VEC_O(tree_pair_s)): New.
4381 (struct lang_type_class): Make vcall_indices a VEC(tree_pair_s).
4382 (CLASSTYPE_VCALL_INDICES): Update documentation.
4383 * class.c (get_vcall_index): Adjust.
4384 (add_vcall_offset): Adjust.
4386 2004-07-27 Kelley Cook <kcook@gcc.gnu.org>
4388 * pt.c, typeck.c: Remove spurious carriage returns.
4390 2004-07-27 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4392 PR c++/14429
4393 * pt.c (coerce_template_template_parms) <PARM_DECL case>: Only check
4394 when the type of ARG is not dependent.
4396 2004-07-26 Geoffrey Keating <geoffk@apple.com>
4398 * g++spec.c (LIBSTDCXX_PROFILE): Default to LIBSTDCXX.
4399 (lang_specific_driver): If the C++ or math library options don't
4400 start with '-l', don't count them as added libraries.
4402 2004-07-26 Nathan Sidwell <nathan@codesourcery.com>
4404 * decl.c (xref_basetypes): Adjust base access vector creation.
4405 * rtti.c (get_pseudo_ti_init, get_pseudo_ti_desc): Adjust base
4406 access accesses.
4407 * search.c (dynamic_cast_base_recurse, dfs_access_in_type): Likewise.
4409 2004-07-26 Niall Douglas <s_fsfeurope2@nedprod.com>
4410 Brian Ryner <bryner@brianryner.com>
4412 PR c++/15000
4413 PR c++/9283
4414 * class.c (check_field_decls): Apply hidden visibility if
4415 -fvisibility-inlines-hidden and inlined unless otherwise specified
4416 (build_vtable): Set vtable visibility to class visibility.
4417 (check_field_decls): Default static member visibility to class
4418 visibility.
4419 (check_methods): Default method visibility to class visibility.
4420 * cp-tree.h: Added CLASSTYPE_VISIBILITY and
4421 CLASSTYPE_VISIBILITY_SPECIFIED macro.
4422 * decl.c (duplicate_decls): New logic for merging definition decls
4423 with declaration decls. Added ignore & warning when non default
4424 applied to global operator new or delete.
4425 * method.c, optimize.c, rtti.c: Added setting of VISIBILITY_SPECIFIED
4426 wherever VISIBILITY was changed
4427 * rtti.c (get_tinfo_decl): Set typeinfo visibility to class
4428 visibility.
4429 (tinfo_base_init): Set typeinfo name visibility to class visibility.
4431 2004-07-25 Bernardo Innocenti <bernie@develer.com>
4433 * decl.c: Rename all identifiers named `class' to `cl'.
4434 * cp-tree.h: Likewise.
4436 2004-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
4438 * cp-tree.h (TYPE_SET_PTRMEMFUNC_TYPE): Use GGC_CNEW.
4439 * typeck2.c (abstract_virtuals_error): Use GGC_NEW.
4440 * name-lookup.c (binding_entry_make): Use GGC_NEW.
4441 (binding_table_construct): Use GGC_CNEWVEC.
4442 (binding_table_new): Use GGC_NEW.
4443 (cxx_binding_make): Likewise.
4444 (begin_scope): Likewise.
4445 (push_to_top_level): Use GCC_CNEW.
4446 * parser.c (cp_token_cache_new): Likewise.
4447 (cp_token_cache_push_token): Likewise.
4448 (cp_lexer_new_main): Likewise.
4449 (cp_lexer_new_from_tokens): Likewise.
4450 (cp_parser_context_new): Likewise.
4451 (cp_parser_new): Likewise.
4452 (cp_lexer_new_from_tokens): Use GGC_NEWVEC.
4453 * lex.c (cxx_make_type): Use GGC_CNEW.
4454 (retrofit_lang_decl): Use GGC_NEWVAR.
4455 (cxx_dup_lang_specific_decl): Likewise.
4456 (copy_lang_type): Likewise.
4457 * decl.c (use_label): Use GGC_NEW instead of ggc_alloc.
4458 (save_function_data): Likewise.
4459 (lookup_label): Use GGC_CNEW instead of ggc_alloc_cleared.
4460 (cxx_push_function_context): Likewise.
4462 2004-07-25 Richard Henderson <rth@redhat.com>
4464 * decl.c (start_preparsed_function): Set DECL_ARTIFICIAL and
4465 DECL_IGNORED_P on RESULT_DECL.
4466 * semantics.c (finalize_nrv): Copy them too.
4468 2004-07-23 Nathan Sidwell <nathan@codesourcery.com>
4470 * search.c (lookup_conversion_operator): Avoid two loops.
4471 (add_conversions): Remove.
4472 (check_hidden_convs, split_conversions,
4473 lookup_conversions_r): New.
4474 (lookup_conversions): Use lookup_conversions_r.
4476 2004-07-22 Nathan Sidwell <nathan@codesourcery.com>
4478 * pt.c (get_template_base): Check type is completable.
4480 2004-07-21 Eric Christopher <echristo@redhat.com>
4482 * decl.c (poplevel): Inline unused variable checking.
4483 Change formatting.
4485 2004-07-21 Paolo Bonzini <bonzini@gnu.org>
4487 * typeck.c (build_binary_op): Do not use RDIV_EXPR for
4488 integer vectors.
4490 2004-07-21 Giovanni Bajo <giovannibajo@gcc.gnu.org>
4492 PR c++/14497
4493 * pt.c (check_explicit_specialization): Remove extension to accept
4494 specializations without template headers. Fall-through to normal
4495 processing.
4497 2004-07-21 Giovanni Bajo <giovannibajo@gcc.gnu.org>
4499 PR c++/509
4500 * pt.c (determine_specialization): New parameter template_count.
4501 Disambiguate between member templates and member functions counting
4502 the template headers.
4503 (check_explicit_specialization): Update caller.
4504 (tsubst_friend_function): Likewise.
4506 2004-07-20 Steven Bosscher <stevenb@suse.de>
4508 * cp-tree.def (TINST_LEVEL): Make it an 'x' node.
4509 * cp-tree.h (tinst_level_t): New tree type.
4510 (union lang_tree_node): Handle it.
4511 (TINST_LOCATION): New accessor macro.
4512 (make_tinst_level): New prototype.
4513 * cp-lang.c (cp_tree_size): Handle TINST_LEVEL.
4514 * decl.c (cp_tree_node_structure): Likewise.
4515 * error.c (print_instantiation_full_context): Use TINST_LOCATION.
4516 (print_instantiation_partial_context): Likewise.
4517 * pt.c (pop_tinst_level): Likewise.
4518 (push_tinst_level): Use make_tinst_level.
4519 * tree.c (make_tinst_level): New function.
4520 (cp_walk_subtrees): Walk TINST_DECL for a TINST_LEVEL node.
4522 2004-07-20 Mark Mitchell <mark@codesourcery.com>
4524 * parser.c (cp_parser_simple_type_specifier): Fix typo.
4526 PR c++/16637
4527 * parser.c (cp_parser_simple_type_specifier): Do not record usage
4528 of globally-qualified names.
4530 2004-07-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4532 PR c++/16175
4533 * error.c (dump_type) <BOUND_TEMPLATE_TEMPLATE_PARM case>: Output
4534 cv qualifier.
4536 2004-07-19 Mark Mitchell <mark@codesourcery.com>
4538 PR c++/16623
4539 * cp-tree.h (lang_type_class): Add lazy_assignment_op.
4540 (CLASSTYPE_LAZY_ASSIGNMENT_OP): New macro.
4541 * class.c (add_implicitly_declared_members): Use
4542 CLASSTYPE_LAZY_ASSIGNMENT_OP.
4543 * method.c (lazily_declare_fn): Clear
4544 CLASSTYPE_LAZY_ASSIGNMENT_OP.
4545 * search.c (lookup_fnfields_1): Check it.
4547 2004-07-20 Nathan Sidwell <nathan@codesourcery.com>
4549 * cp-tree.h (vec_binfo_member): Remove.
4550 * tree.c (vec_binfo_member): Remove.
4552 * cp-tree.h (struct lang_type_class): Remove vfields field.
4553 (CLASSTYPE_VFIELDS): Remove.
4554 (SET_BINFO_NEW_VTABLE_MARKED): Adjust.
4555 * class.c (determine_primary_base): Remove CLASSTYPE_VFIELDS
4556 handling.
4557 (dfs_modify_vtables): Use TYPE_CONTAINS_VPTR_P.
4558 (finish_struct_1): Remove CLASSTYPE_VFIELDS handling.
4559 * init.c (dfs_initialize_vtbl_ptrs): Use TYPE_CONTAINS_VPTR_P.
4561 2004-07-20 Nathan Sidwell <nathan@codesourcery.com>
4563 * cp-tree.h (DEF_VEC_P(tree)): Remove here.
4564 (BINFO_SUBVTT_INDEX, BINFO_VPTR_INDEX, BINFO_PRIMARY_BASE_OF):
4565 Moved to common.
4566 (BINFO_LANG_SLOTS): Remove.
4567 * tree.c (copy_binfo): Adjust BINFO creation and accessors.
4568 * decl.c (xref_basetypes): Adjust BINFO creation and accessors.
4569 * class.c (check_bases): Adjust BINFO accessors.
4570 (determine_primary_base, finish_struct_bits,
4571 maybe_warn_about_overly_private_class, warn_hidden,
4572 walk_subobject_offsets, propagate_binfo_offsets, end_of_class,
4573 warn_about_ambiguous_bases, get_vfield_name,
4574 dump_class_hierarchy_r, build_vtt_inits, accumulate_vtbl_inits,
4575 add_vcall_offset_vtbl_entries_r): Likewise.
4576 * dump.c (cp_dump_tree): Likewise.
4577 * init.c (sort_mem_initializers, expand_member_init, build_delete,
4578 push_base_cleanups): Likewise.
4579 * method.c (do_build_copy_constructor, do_build_assign_ref,
4580 synthesize_exception_spec): Likewise.
4581 name-lookup.c (arg_assoc_class): Likewise.
4582 * pt.c (instantiate_class_template,
4583 get_template_base_recursive): Likewise.
4584 * rtti.c (get_pseudo_ti_init, get_pseudo_ti_desc): Likewise.
4585 * typeck2.c (process_init_constructor): Likewise.
4586 * search.c (lookup_base_r, dynamic_cast_base_recurse,
4587 dfs_access_in_type, dfs_walk_real, look_for_overrides,
4588 types_overlap_p, copied_binfo, original_binfo): Likewise.
4589 (binfo_for_vtable): Remove
4591 2004-07-20 Steven Bosscher <stevenb@suse.de>
4593 * cp-tree.h (struct lang_decl_flags): Unify the template_info and
4594 thunk_alias, and the access and virtual_offset fields.
4595 (THUNK_VIRTUAL_OFFSET, THUNK_ALIAS): Adjust.
4596 * decl.c (finish_case_label): Update c_add_case_node call.
4598 2004-07-19 Mark Mitchell <mark@codesourcery.com>
4600 Revert patch for PR c++/16623.
4602 2004-07-19 Kelley Cook <kcook@gcc.gnu.org>
4604 * except.c: Remove two spurious carriage returns.
4606 2004-07-19 Mark Mitchell <mark@codesourcery.com>
4608 PR c++/16623
4609 * cp-tree.h (lang_type_class): Add lazy_assignment_op.
4610 (CLASSTYPE_LAZY_ASSIGNMENT_OP): New macro.
4611 * class.c (add_implicitly_declared_members): Use
4612 CLASSTYPE_LAZY_ASSIGNMENT_OP.
4613 * method.c (lazily_declare_fn): Clear
4614 CLASSTYPE_LAZY_ASSIGNMENT_OP.
4615 * search.c (lookup_fnfields_1): Check it.
4617 2004-07-19 Nathan Sidwell <nathan@codesourcery.com>
4619 * class.c (add_method): Delay adding the slot until the end.
4620 (determine_primary_base): Adjust VEC_iterate invokation.
4621 (resort_type_method_vec, finish_struct_methods, warn_hidden,
4622 walk_subobject_offsets, end_of_class, warn_about_ambiguous_bases,
4623 build_vtbl_initializer): Likewise.
4624 * init.c (sort_mem_initializers, build_delete, push_base_cleanups,
4625 build_vbase_delete): Likewise.
4626 * method.c (do_build_copy_constructor): Likewise.
4627 * name-lookup.c (new_class_binding, print_binding_level,
4628 poplevel_class, store_class_bindings, push_to_top_level,
4629 pop_from_top_level): Likewise.
4630 * pt.c (check_explicit_specialization): Likewise.
4631 * search.c (lookup_conversion_operator, lookup_fnfields_1,
4632 get_pure_virtuals, add_conversions, dfs_check_overlap,
4633 binfo_for_vbase): Likewise.
4635 2004-07-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4637 PR c++/12170
4638 * pt.c (unify) <BOUND_TEMPLATE_TEMPLATE_PARM case>: Use only
4639 innermost set of template arguments during deduction. Simplify.
4641 2004-07-19 Joseph S. Myers <jsm@polyomino.org.uk>
4643 * typeck.c (build_modify_expr, build_x_modify_expr): Set
4644 TREE_NO_WARNING on assignments with an operator other than '='.
4646 2004-07-10 Steven Bosscher <stevenb@suse.de>
4647 Joseph S. Myers <jsm@polyomino.org.uk>
4649 * cp-tree.h (C_SET_EXP_ORIGINAL_CODE): Remove.
4650 * decl2.c (grokfield): Don't check current_class_depth via
4651 unused TREE_COMPLEXITY.
4652 * semantics.c (finish_parenthesized_expr): Set TREE_NO_WARNING
4653 to avoid the missing parentheses warning.
4654 Don't set C_SET_EXP_ORIGINAL_CODE.
4656 2004-07-18 Mark Mitchell <mark@codesourcery.com>
4658 * tree.c (no_linkage_helper): Remove.
4659 (no_linkage_check): Don't use walk_tree_without_duplicates.
4661 * mangle.c (write_expression): Issue a sorry for zero-operand
4662 functional casts.
4664 2004-07-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4666 PR c++/13092
4667 * init.c (build_offset_ref): Build SCOPE_REF with non-null
4668 TREE_TYPE for non-dependent names.
4669 * typeck.c (build_x_unary_op): Handle non-dependent SCOPE_REF.
4670 * pt.c (type_dependent_expression_p): Handle SCOPE_REF with
4671 unknown_type_node as its TREE_TYPE.
4672 * cxx-pretty_print.c (pp_cxx_unqualified_id): Handle BASELINK.
4673 * error.c (dump_decl) <SCOPE_REF case>: Use pp_expression.
4674 (dump_expr) <SCOPE_REF case>: Likewise.
4676 2004-07-17 Jason Merrill <jason@redhat.com>
4678 PR c++/16115
4679 * call.c (type_passed_as): Make the invisible reference type
4680 __restrict.
4681 * cp-gimplify.c (gimplify_cleanup_stmt): Rename to
4682 cp_genericize_r. Handle invisible reference lowering.
4683 (is_invisiref_parm): New fn.
4684 (cp_genericize): Adjust the types of invisible reference parms.
4685 Don't repeat the walk for clones.
4686 * decl.c (store_parm_decls): Don't generate any code for clones.
4688 2004-07-17 Joseph S. Myers <jsm@polyomino.org.uk>
4690 * cp-tree.h (builtin_function): Declare.
4692 2004-07-16 Mark Mitchell <mark@codesourcery.com>
4694 * class.c (finish_struct_methods): Remove unncessary code.
4695 (add_implicitly_declared_members): Create declarations for default
4696 constructors and copy constructors lazily.
4697 * cp-tree.h (lang_type_class): Remove lazy_default_ctor and
4698 lazy_copy_ctor.
4699 (CLASSTYPE_LAZY_DEFAULT_CTOR): New macro.
4700 (CLASSTYPE_LAZY_COPY_CTOR): Likewise.
4701 * decl2.c (check_classfn): Robustify.
4702 (locate_dtor): Handle empty CLASSTYPE_METHOD_VEC.
4703 (locate_ctor): Handle lazy default constructors.
4704 (locate_copy): Handle lazy copy constructors.
4705 (implicitly_declare_fn): Make sure we're looking at the
4706 TYPE_MAIN_VARIANT for a class before creating functions. Don't
4707 set TYPE_HAS_CONSTRUCTOR.
4708 (lazily_declare_fn): New function.
4709 * name-lookup.c (constructor_name_full): Simplify.
4710 * search.c (lookup_fnfields_1): Lazily create methods, as
4711 necessary.
4712 (lookup_for_overrides): Handle empty CLASSTYPE_METHOD_VEC.
4714 2004-07-16 Steven Bosscher <stevenb@suse.de>
4716 * cp-tree.h (struct lang_type): Don't have three GTY options on a
4717 single bit GTY desc.
4719 2004-07-16 Richard Henderson <rth@redhat.com>
4721 * cp-lang.c (LANG_HOOKS_TREE_INLINING_COPY_RES_DECL_FOR_INLINING): Die.
4722 * cp-tree.h (cp_copy_res_decl_for_inlining): Remove.
4723 * tree.c (cp_copy_res_decl_for_inlining): Remove.
4725 2004-07-16 Nathan Sidwell <nathan@codesourcery.com>
4727 * class.c (finish_struct_bits): Use for loop.
4728 (propagate_binfo_offsets): Do primary binfo outside of loop.
4730 PR c++/16583
4731 * dump.c (cp_dump_tree): Don't dump the bases if there's no
4732 binfo.
4734 * pt.c (tsubst) <TREE_BINFO case>: We should never get here.
4736 2004-07-15 Mark Mitchell <mark@codesourcery.com>
4738 * cp-tree.h (lang_type_class): Remove has_real_assign_ref and
4739 has_abstract_assign_ref. Make methods a VEC(tree) *.
4740 (TYPE_HAS_CONST_ASSIGN_REF): Add documentation.
4741 (CLASSTYPE_CONSTRUCTORS): Adjust for changes to CLASSTYPE_METHOD_VEC.
4742 (CLASSTYPE_DESTRUCTORS): Likewise.
4743 (TYPE_HAS_REAL_ASSIGN_REF): Remove.
4744 (TYPE_HAS_ABSTRACT_ASSIGN_REF): Likewise.
4745 (add_method): Change prototoype.
4746 * class.c (add_method): Remove error_p parameter. Adjust for
4747 changes to CLASSTYPE_METHOD_VEC.
4748 (handle_using_decl): Adjust call to add_method.
4749 (maybe_warn_about_overly_private_class): Adjust for
4750 changes to CLASSTYPE_METHOD_VEC.
4751 (resort_type_method_vec): Likewise.
4752 (finish_struct_methods): Likewise.
4753 (check_for_override): Likewise.
4754 (warn_hidden): Likewise.
4755 (add_implicitly_declared_members): Defer creation of assignment
4756 operators. Adjust call to add_method.
4757 (clone_function_decl): Adjust call to add_method.
4758 (check_bases_and_members): Don't set TYPE_HAS_REAL_ASSIGN_REF.
4759 (finish_struct_1): Use CLASSTYPE_DESTRUCTORS.
4760 * decl.c (grok_special_member_properties): Don't set
4761 TYPE_HAS_ABSTRACT_ASSIGN_REF.
4762 * decl2.c (check_classfn): Adjust for
4763 changes to CLASSTYPE_METHOD_VEC.
4764 * method.c (locate_dtor): Use CLASSTYPE_DESTRUCTORS.
4765 (locate_ctor): Use CLASSTYPE_CONSTRUCTORS.
4766 (locate_copy): Adjust for changes to CLASSTYPE_METHOD_VEC.
4767 (implicitly_declare_fn): Set DECL_SOURCE_LOCATION. Do not call
4768 cp_finish_decl.
4769 * pt.c (check_explicit_specialization): Adjust for
4770 changes to CLASSTYPE_METHOD_VEC.
4771 (instantiate_class_template): Do not set
4772 TYPE_HAS_ABSTRACT_ASSIGN_REF.
4773 * ptree.c (cxx_print_type): Don't try to print
4774 CLASSTYPE_METHOD_VEC.
4775 * rtti.c (emit_support_tinfos): Use CLASSTYPE_DESTRUCTORS.
4776 * search.c (lookup_field_r): Adjust for
4777 changes to CLASSTYPE_METHOD_VEC.
4778 (lookup_fnfields): Likewise.
4779 (lookup_conversion_operator): Likewise.
4780 (lookup_fnfields_1): Likewise. Create assignment operators
4781 lazily.
4782 (look_for_overrides_here): Adjust for
4783 changes to CLASSTYPE_METHOD_VEC.
4784 (add_conversions): Likewise.
4785 * semantics.c (finish_member_declaration): Adjust call to add_method.
4787 2004-07-15 Jason Merrill <jason@redhat.com>
4789 * cp-lang.c (cxx_types_compatible_p): To the middle-end,
4790 references and pointers are compatible.
4792 2004-07-15 Nathan Sidwell <nathan@codesourcery.com>
4794 * decl.c (xref_basetypes): Refactor.
4795 * tree.c (copy_base_binfos): Replace with ...
4796 (copy_binfo): ... this. Deep copy the given binfo, (not the just
4797 bases of the given base).
4798 * cp-tree.h (copy_base_binfo): Remove.
4799 (copy_binfo): Declare.
4801 2004-07-15 Mark Mitchell <mark@codesourcery.com>
4803 * name-lookup.c (set_inherited_value_binding_p): Add class_type
4804 parameter.
4805 (get_class_binding): Adjust.
4806 (push_class_level_binding): Don't use set_inherited_value_binding_p.
4808 2004-07-15 Nathan Sidwell <nathan@codesourcery.com>
4810 * class.c (finish_struct_bits): Don't set TYPE_HAS_CONVERSION here.
4811 * decl.c (xref_basetypes): Set it here.
4813 * class.c (check_bases): Don't set CLASSTYPE_NON_AGGREGATE here.
4814 Don't check for incomplete base.
4815 (get_vfield_name): Simplify while loop.
4816 * decl.c (xref_basetypes): Set CLASSTYPE_NON_AGGREGATE here.
4818 2004-07-14 Mark Mitchell <mark@codesourcery.com>
4820 * lex.c (cxx_make_type): Remove call to get_pointer_type.
4822 * cp-tree.h (IDENTIFIER_VALUE): Remove.
4823 (BINFO_PUSHDECLS_MARKED): Likewise.
4824 (maybe_inject_for_scope_var): Likewise.
4825 (push_class_decls): Likewise.
4826 * name-lookup.h (push_class_binding): Remove.
4827 (innermost_non_namespace_value): New function.
4828 (outer_binding): Likewise.
4829 * class.c (add_method): Push bindings before adding to
4830 TYPE_METHODS.
4831 (restore_class_cache): Do not restore class_shadowed.
4832 (pushclass): Do not add USING_DECLs. Do not call
4833 push_class_decls.
4834 * config-lang.in (gtfiles): Remove $(srcdir)/cp/search.c.
4835 * decl.c (pushdecl): Use outer_binding.
4836 (poplevel): Set the scope for an out-of-scope for-loop declaration
4837 appropriately.
4838 (cp_finish_decl): Don't call maybe_inject_for_scope_var.
4839 * name-lookup.c (new_class_binding): New function.
4840 (push_binding): Use it.
4841 (pushdecl): Use innermost_non_namespace_value.
4842 (maybe_inject_for_scope_var): Remove.
4843 (push_class_binding): Remove.
4844 (set_inherited_value_binding_p): New function.
4845 (get_class_binding): New function.
4846 (push_class_level_binding): Assert that the current_class_type is
4847 being defined.
4848 (outer_binding): New function.
4849 (innermost_non_namespace_value): Likewise.
4850 (lookup_name_real): Use outer_binding.
4851 (lookup_name_current_level): Ignore out-of-scope variables.
4852 * pt.c (check_template_shadow): Use innermost_non_namespace_value.
4853 (lookup_template_class): Likewise.
4854 * search.c (dfs_push_type_decls): Remove.
4855 (dfs_push_decls): Likewise.
4856 (setup_class_bindings): Likewise.
4857 (lookup_field_1): Handle USING_DECLs from dependent scopes.
4858 (marked_pushdecls_p): Remove.
4859 (unmarked_pushdecls_p): Remove.
4860 (marked_identifiers): Remove.
4861 (setup_class_bindings): Remove.
4862 (dfs_push_type_decls): Remove.
4863 (dfs_push_decls): Remove.
4864 (push_class_decls): Remove.
4866 2004-07-13 Mark Mitchell <mark@codesourcery.com>
4868 PR c++/16518
4869 PR c++/16337
4870 * decl.c (grokvardecl): Make declspecs parameter const.
4871 (grokdeclarator): Likewise. Adjust accordingly.
4872 * decl.h (grokdeclarator): Adjust declaration.
4873 * parser.c (cp_parser_init_declarator): Do not clear
4874 decl_specifiers->attributes.
4876 * cp-tree.h (lang_identifier): Remove class_value.
4877 (IDENTIFIER_CLASS_VALUE): Remove.
4878 (pop_class_decls): Likewise.
4879 (init_search_processing): Likewise.
4880 * class.c (handle_using_decl): Use lookup_member, not
4881 IDENTIFIER_CLASS_VALUE.
4882 (restore_class_cache): New function, split out from ...
4883 (pushclass): ... here. Do not call clear_identifier_class_values.
4884 (invalidate_class_lookup_cache): Do not clear
4885 IDENTIFIER_CLASS_VALUE.
4886 (popclass): Do not call pop_class_decls.
4887 (maybe_note_name_used_in_class): Do not save names looked up after
4888 the class is complete. Use lookup_member, not
4889 IDENTIFIER_CLASS_VALUE.
4890 * config-lang.in (gtfiles): Add $(srcdir)/cp/search.c.
4891 * decl.c (cxx_init_decl_processing): Do not call
4892 init_search_processing.
4893 * method.c (do_build_copy_constructor): Remove unnecessary code.
4894 (do_build_assign_ref): Likewise.
4895 * name-lookup.c (pushdecl): Use lookup_member, not
4896 IDENTIFIER_CLASS_VALUE.
4897 (set_identifier_type_value_with_scope): Set TREE_TYPE on the
4898 type_shadowed list.
4899 (poplevel_class): Do not restore IDENTIFIER_CLASS_VALUE.
4900 (push_class_binding): Do not set it.
4901 (clear_identifier_class_values): Remove.
4902 (push_class_level_binding): Do not set IDENTIFIER_CLASS_VALUE.
4903 (store_binding): Do not save it.
4904 (pop_from_top_level): Do not restore it.
4905 * name-lookup.h (cxx_saved_binding): Remove class_value.
4906 (clear_identifier_class_values): Remove.
4907 * ptree.c (cxx_print_identifier): Do not print
4908 IDENTIFIER_CLASS_VALUE.
4909 * search.c (search_obstack): Remove.
4910 (push_stack_level): Remove.
4911 (pop_stack_level): Remove.
4912 (search_level): Remove.
4913 (search_stack): Remove.
4914 (lookup_member): Don't check IDENTIFIER_CLASS_VALUE.
4915 (setup_class_bindings): Use IDENTIFIER_MARKED, not
4916 IDENTIFIER_CLASS_VALUE.
4917 (marked_identifiers): New variable.
4918 (push_class_decls): Clear IDENTIFIER_MARKED.
4919 (pop_class_decls): Don't call pop_search_level.
4920 (init_search_processing): Remove.
4922 2004-07-12 Mark Mitchell <mark@codesourcery.com>
4924 * cp-tree.h (get_aggr_typedef): Remove.
4925 * init.c (get_aggr_typedef): Likewise.
4927 * name-lookup.c (push_class_level_binding): Simplify.
4929 2004-07-12 Andrew Pinski <apinski@apple.com>
4931 PR c++/16475
4932 Revert:
4933 2004-07-07 H.J. Lu <hongjiu.lu@intel.com>
4934 PR c++/16276
4935 * rtti.c (emit_tinfo_decl): Turn off DECL_ONE_ONLY if typeinfo
4936 is not public.
4938 2004-07-12 Eric Christopher <echristo@redhat.com>
4940 * parser.c (cp_parser_class_head): Remove unused variable.
4942 2004-07-12 Giovanni Bajo <giovannibajo@gcc.gnu.org>
4944 * decl.c (grok_op_properties): Reject [de-]allocation functions
4945 declared in a namespace, or declared as static.
4947 2004-07-12 Nathan Sidwell <nathan@codesourcery.com>
4949 * cp-tree.h (make_binfo): Remove.
4950 * decl.c (xref_basetypes): Use make_tree_binfo directly.
4951 * tree.h (copy_base_binfos): Likewise.
4952 (make_binfo): Remove.
4954 * call.c (build_user_type_conversion_1, build_new_op,
4955 check_constructor_callable, build_temp,
4956 perform_direct_initialization_of_possible): Pass type directly to
4957 lookup_fnfields & build_special_member_call.
4958 (build_special_member_call): Accept a type, and complete it.
4959 * class.c (finish_stuct_bits): Copy the BINFOs here.
4960 * cvt.c (ocp_convert): Pass type directly to
4961 build_special_member_call.
4962 * decl.c (build_ptrmemfunc_type): Call xref_bastypes here.
4963 (xref_basetypes): Allocate the binfo here. Adjust.
4964 * init.c (build_init, build_new_1): Pass type directly to
4965 build_special_member_call.
4966 * lex.c (cxx_make_type): Do not allocate binfo here.
4967 * name-lookup.c (arg_assoc_class): Incomplete types have no binfo.
4968 * parser.c (cp_parser_class_head): Always call xref_basetypes.
4969 * pt.c (instantiate_class_template): Likewise. Inhibit access
4970 checking for template friends.
4971 * ptree.c (cxx_print_type): Adjust record printing.
4972 * search.c (lookup_base): When taking a type, complete it before
4973 looking for a binfo.
4974 (lookup_member): Delay completing a type.
4975 (push_class_decls): Don't walk an incomplete type.
4976 (lookup_conversions): Likewise.
4977 * semantics.c (finish_stmt_expr_expr): Pass type directly to
4978 build_special_member_call.
4979 * tree.c (copy_base_binfos): Adjust.
4980 (make_binfo): Likewise.
4981 * typeck.c (build_modify_expr): Pass type directly to
4982 build_special_member_call.
4983 * typeck2.c (process_init_constructor): Check a binfo exists.
4984 (build_m_component_ref): Allow accessing an incomplete type.
4985 (build_functional_cast): Pass type directly to
4986 build_special_member_call.
4988 2004-07-12 Giovanni Bajo <giovannibajo@gcc.gnu.org>
4990 PR c++/2204
4991 * config-lang.in (gtfiles): Add typeck2.c.
4992 * Make-lang.in: Tweak typeck2.c dependencies, and add rule for
4993 gt-cp-typeck2.h.
4994 * cp-tree.h: Declare complete_type_check_abstract.
4995 * typeck2.c (pat_calc_hash, pat_compare,
4996 complete_type_check_abstract): New functions.
4997 (abstract_virtuals_error): If the type is abstract, register the
4998 declaration within abstract_pending_vars for further checks.
4999 Inspect also dependent types. Handle IDENTIFIER_NODEs as decl.
5000 * decl.c (cp_finish_decl): Do not strip array types.
5001 (create_array_type_for_decl): Check for abstractness of the element
5002 type.
5003 (complete_vars): Call complete_type_check_abstract.
5004 * class.c (finish_struct): Prepare a list of virtual functions for
5005 template types, and call complete_vars on it to check for abstractness.
5007 2004-07-12 Paolo Bonzini <bonzini@gnu.org>
5009 PR tree-optimization/14107
5010 * decl.c (finish_function): Remove temporary band-aid.
5012 2004-07-11 Mark Mitchell <mark@codesourcery.com>
5014 * call.c (build_operator_new_call): Avoid using push_to_top_level.
5015 (build_new_op): Adjust call to lookup_function_nonclass.
5016 * name-lookup.c (identifier_type_value): Adjust call to
5017 lookup_name_real.
5018 (lookup_name_real): Add block_p parameter.
5019 (lookup_name_nonclass): Adjust call to lookup_name_real.
5020 (lookup_function_nonclass): Likewise.
5021 (lookup_name): Likewise.
5022 * name-lookup.h (lookup_name_real): Change prototype.
5023 (lookup_name_nonclass): Likewise.
5024 * parser.c (cp_parser_lookup_name): Likewise.
5026 * cp-tree.h (saved_scope): Make old_bindings a vector.
5027 (unuse_fields): Remove.
5028 * name-lookup.h (cxx_saved_binding): Define it.
5029 * class.c (pushclass): Don't use unuse_fields.
5030 * name-lookup.c (cxx_saved_binding_make): Remove.
5031 (store_binding): Add new bindings to a vector, using an
5032 accumulator style, rather than adding them to a list.
5033 (store_bindings): Adjust accordingly.
5034 (store_class_bindings): Likewise.
5035 (push_to_top_level): Likewise.
5036 (pop_from_top_level): Likewise.
5037 * optimize.c (maybe_clone_body): Must push_to_top_level and
5038 pop_from_top_level calls outside of loop.
5039 * parser.c (cp_parser_class_specifier): Move push_scope/pop_scope
5040 calls here from cp_parser_late_parsing_default_args.
5041 (cp_parser_save_default_args): Record the class type in which the
5042 function is declared.
5043 (cp_parser_late_parsing_default_args): Do not call
5044 push_nested_class/pop_nested_class.
5045 * search.c (dfs_unuse_fields): Remove.
5046 (unuse_fields): Remove.
5048 2004-07-11 Joseph S. Myers <jsm@polyomino.org.uk>
5050 * cp-lang.c (LANG_HOOKS_MAYBE_BUILD_CLEANUP, LANG_HOOKS_PUSHLEVEL,
5051 LANG_HOOKS_POPLEVEL, LANG_HOOKS_UPDATE_DECL_AFTER_SAVING): Remove.
5052 * cp-tree.h (poplevel): Declare.
5053 (set_block): Remove.
5054 * decl.c (set_block): Remove.
5056 2004-07-10 Mike Stump <mrs@apple.com>
5058 * decl2.c (import_export_class): Never export/import vtables
5059 with inline key functions.
5061 2004-07-09 Steven Bosscher <stevenb@suse.de>
5063 * typeck.c (c_expand_asm_operands): Remove.
5065 2004-07-09 Mike Stump <mrs@apple.com>
5067 * typeck.c (build_class_member_access_expr): Skip null deref
5068 warning when we don't dereference it.
5070 2004-07-09 Giovanni Bajo <giovannibajo@gcc.gnu.org>
5072 PR c++/8211
5073 PR c++/16165
5074 * class.c (check_field_decls): Improve -Weffc++ warning: do not
5075 warn for pointers to functions/members, or for classes without
5076 destructors.
5078 2004-07-08 Mark Mitchell <mark@codesourcery.com>
5080 * name-lookup.h (struct cp_binding_level): Update documentation
5081 for class_shadowed.
5083 2004-07-08 Giovanni Bajo <giovannibajo@gcc.gnu.org>
5085 PR c++/16169
5086 * typeck.c (check_return_expr): Improve -Weffc++ warning: handle
5087 returning CALL_EXPR, and non-reference return type.
5089 2004-07-08 Nathan Sidwell <nathan@codesourcery.com>
5091 * name-lookup.c (push_binding): Use VEC_reserve.
5093 2004-07-08 Richard Henderson <rth@redhat.com>
5095 * cp-tree.h (expand_eh_spec_block): Remove.
5097 2004-07-07 Mark Mitchell <mark@codesourcery.com>
5099 * cp-tree.h (saved_scope): Remove x_previous_class_type and
5100 x_previous_class_values; add x_previous_class_level.
5101 (previous_class_type): Remove.
5102 (previous_class_values): Remove.
5103 (previous_class_level): New macro.
5104 * class.c (pushclass): Restore the identifier cache more
5105 expeditiously.
5106 (invalidate_class_lookup_cache): Use vector for class_shadowed and
5107 previous_class_values.
5108 * decl.c (poplevel): Likewise.
5109 * name-lookup.c (cxx_binding_init): New function.
5110 (cxx_binding_make): Use it.
5111 (push_binding): For a binding in a class level, use a vector of
5112 cp_class_binding nodes.
5113 (push_binding_level): New function.
5114 (begin_scope): Use it.
5115 (leave_scope): Do not put class binding levels on the free list.
5116 (print_binding_level): Adjust for the fact that class_shadowed is
5117 a vector.
5118 (poplevel_class): Likewise.
5119 (clear_identifier_class_values): Likewise.
5120 (push_class_level_binding): Likewise.
5121 (set_class_shadows): Remove.
5122 (store_binding): New function.
5123 (store_class_bindings): New function.
5124 (push_to_top_level): Use store_class_bindings as appropriate.
5125 (pop_from_top_level): Use previous_class_level, not
5126 previous_class_type.
5127 * name-lookup.h (cp_class_binding): New type.
5128 (cp_binding_level): Use a vector object for class_shadowed.
5129 (push_binding_level): Declare.
5130 (set_class_shadows): Remove.
5132 2004-07-07 Andrew Pinski <apinski@apple.com>
5134 * class.c (instantiate_type): BUFFER_REF is dead.
5135 * lex.c (init_operators): IN_EXPR is dead.
5137 2004-07-07 Jason Merrill <jason@redhat.com>
5139 PR c++/16334
5140 * call.c (build_new_op): Give overload warnings for built-in
5141 candidates.
5143 2004-07-07 H.J. Lu <hongjiu.lu@intel.com>
5145 PR c++/16276
5146 * rtti.c (emit_tinfo_decl): Turn off DECL_ONE_ONLY if typeinfo
5147 is not public.
5149 2004-07-07 Nathan Sidwell <nathan@codesourcery.com>
5151 * cp-tree.h (CLASSTYPE_N_BASECLASSES): Remove.
5152 * class.c (build_primary_vtable, check_bases,
5153 determine_primary_base, finish_struct_bits,
5154 maybe_warn_about_overly_private_class, dfs_find_final_overrider_q,
5155 get_basefndecls, warn_hidden, walk_subobject_offsets,
5156 build_base_fields, create_vtable_ptr, propagate_binfo_offsets,
5157 layout_virtual_bases, end_of_class, warn_about_ambiguous_bases,
5158 finish_struct_1, get_vfield_name, contains_empty_class_p,
5159 dump_class_hierarchy_r, finish_vtbls, build_vtt_inits,
5160 dfs_ctor_vtable_bases_queue_p, accumulate_vtbl_inits,
5161 add_vcall_offset_vtbl_entries_r, cp_fold_obj_type_ref): Adjust
5162 BINFO macros.
5163 * decl.c (xref_basetypes): Likewise.
5164 * dump.c (cp_dump_tree): Likewise.
5165 * error.c (dump_expr): Likewise.
5166 * init.c (sort_mem_initializers, expand_member_init,
5167 push_base_cleanups): Likewise.
5168 * method.c (do_build_copy_constructor, do_build_assign_reg,
5169 synthesize_exception_spec): Likewise.
5170 * name-lookup.c (arg_assoc_class): Likewise.
5171 * pt.c (instantiate_class_template, tsubst,
5172 get_template_base_recursive): Likewise.
5173 * ptree.c (cxx_print_type): Likewise.
5174 * rtti.c (get_psuedo_ti_init, get_pseudo_ti_desc): Likewise.
5175 * search.c (lookup_base_r, dynamic_cast_base_recurse,
5176 dfs_access_in_type, access_in_type, lookup_field_queue_p,
5177 bfs_walk, dfs_walk_real, look_for_overrides, markedp, unmarkedp,
5178 marked_pushdecls_p, unmarked_pushdecls_p, dfs_debug_markedp,
5179 dfs_debug_unmarkedp, dfs_check_overlap, dfs_no_overlap_yet,
5180 binfo_for_vtable, copied_binfo, original_binfo): Likewise
5181 * tree.c (copy_base_binfos, make_binfo): Likewise.
5182 * typeck.c (commmon_base_type): Likewise
5183 * typeck2.c (process_init_constructor): Likewise
5185 2004-07-06 Joseph S. Myers <jsm@polyomino.org.uk>
5187 * decl.c (check_tag_decl): Name redeclared type in diagnostic.
5189 2004-07-06 Giovanni Bajo <giovannibajo@gcc.gnu.org>
5191 PR c++/3671
5192 * pt.c (convert_nontype_argument): Disallow conversions between
5193 different enumeration types.
5195 2004-07-06 Nathan Sidwell <nathan@codesourcery.com>
5197 * cp-tree.h (BINFO_MARKED): Remove.
5198 (BINFO_VTABLE_PATH_MARKED, BINFO_NEW_VTABLE_MARKED,
5199 BINFO_DEPENDENT_BASE_P, BINFO_LOST_PRIMARY_P,
5200 BINFO_INDIRECT_PRIMARY_P): Use appropriate BINFO_FLAG_n.
5201 (SET_BINFO_NEW_VTABLE_MARKED): Use BINFO_VIRTUAL_P.
5202 * class.c (build_base_path): Use BINFO_VIRTUAL_P.
5203 (mark_primary_bases, determine_primary_base, base_derived_from,
5204 dfs_find_final_overrider, dfs_find_final_overrider_q,
5205 dfs_find_inal_overrider_post, update_vtable_entry_for_fn,
5206 dfs_modify_vtables, walk_subobject_offsets,
5207 layout_nonempty_base_or_field, build_base_field,
5208 build_base_fields, propagate_binfo_offsets, layout_virtual_bases,
5209 end_of_class, get_vfield_name, dump_class_hierarchy, dump_vtable,
5210 finish_vtbls, build_vtt_inits, dfs_build_secondary_vptr_vtt_inits,
5211 build_ctor_vtbl_group, accumulate_vtble_inits,
5212 dfs_accumulate_vtbls_inits, build_vbase_offset_vtbl_entries,
5213 build_vcall_offset_vtbl_entries, add_vcall_offset_vtbl_entries_r,
5214 add_vcall_offset_vtbl_entries_1): Likewise.
5215 * decl.c (xref_basetypes): Incomming virtual base indicated by
5216 TREE_TYPE. Adjust.
5217 * dump.c (cp_dump_tree): Use BINFO_VIRTUAL_P.
5218 * init.c (finish_init_stmts, sort_mem_initializers,
5219 emit_mem_initializers, build_vtble_address, expand_member_init,
5220 push_base_cleanups): Likewise.
5221 * method.c (do_build_copy_constructor): Likewise.
5222 * pt.c (instantiate_class_template,
5223 get_template_base_recursive): Likewise.
5224 * rtti.c (dfs_class_hint_mark, get_pseudo_ti_init,
5225 get_pseudo_ti_desc): Likewise.
5226 * search.c (lookup_base_r, dynamic_cast_base_recurse,
5227 binfo_from_vbase, binfo_via_virtual, copied_binfo,
5228 original_binfo): Likewise.
5229 * semantics.c (finish_base_specifier): Virtualness is indicated
5230 by TREE_TYPE.
5231 * tree.c (copy_base_binfos): Use BINFO_VIRTUAL_P.
5233 2004-07-06 Mark Mitchell <mark@codesourcery.com>
5235 Revert:
5236 2004-06-24 Jason Merrill <jason@redhat.com>
5237 PR c++/16115
5238 * decl.c (grokparms): Give the PARM_DECL reference type if the
5239 parameter is passed by invisible reference.
5241 2004-07-05 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5243 * cp-lang.c (cp_var_mod_type_p): Add extra arg.
5244 * decl.c (grokdeclarator): Extra arg to variably_modified_type_p.
5245 * pt.c (check_instantiated_args, unify): Likewise.
5247 2004-07-05 Phil Edwards <phil@codesourcery.com>
5249 * Make-lang.in (check-c++, lang_checks): Add some comments.
5251 2004-07-05 Zack Weinberg <zack@codesourcery.com>
5253 * cp-mudflap.c: Delete file.
5254 * Makefile.in: Remove all references to cp-mudflap.o.
5256 2004-07-05 Zack Weinberg <zack@codesourcery.com>
5258 * decl.c (cxx_init_decl_processing): Call
5259 build_common_tree_nodes before creating the global NAMESPACE_DECL.
5261 2004-07-05 Giovanni Bajo <giovannibajo@gcc.gnu.org>
5263 PR c++/2518
5264 * call.c (build_operator_new_call): Look only at global scope.
5266 2004-07-05 Nathan Sidwell <nathan@codesourcery.com>
5268 * call.c (enforce_access): Expect TREE_BINFO.
5269 * class.c (binfo_ctor_vtable): Check TREE_BINFO.
5270 * cp-tree.h (RECORD_OR_UNION_TYPE_CHECK): Remove.
5271 (BINFO_SUBVTT_INDEX, BINFO_VPTR_INDEX, BINFO_PRIMARY_BASE_OF):
5272 Adjust.
5273 (BINFO_LANG_ELTS): Remove.
5274 (BINFO_LANG_SLOTS): New.
5275 (TYPE_RAISES_EXCEPTIONS, ENUM_TEMPLATE_INFO): Use TYPE_LANG_SLOT_1.
5276 (CLASSTYPE_TEMPLATE_INFO): Adjust.
5277 * pt.c (tsubst): Split TREE_BINFO case from TREE_VEC case.
5278 * search.c (lookup_member): Check TREE_BINFO.
5279 * semantics.c (perform_or_defer_access_check): Likewise.
5280 (check_accessibility_of_qualified_id): Check
5281 deferred_access_no_check.
5282 * tree.c (make_binfo): Use make_tree_binfo.
5284 2004-07-04 Mark Mitchell <mark@codesourcery.com>
5286 * method.c (implicitly_declare_fn): Set linkage of generated
5287 functions.
5289 2004-07-04 Richard Henderson <rth@redhat.com>
5291 * typeck.c (cxx_mark_addressable): Don't put_var_into_stack.
5293 2004-07-03 Scott Brumbaugh <scottb.lists@verizon.net>
5295 PR c++/3761
5296 * name-lookup.c (push_class_level_binding): Don't pass a
5297 TREE_LIST of ambiguous names to check_template_shadow as it
5298 only handles declarations. Instead, pull the declaration
5299 out and pass that.
5301 2004-07-03 Giovanni Bajo <giovannibajo@gcc.gnu.org>
5303 PR c++/14971
5304 * pt.c (check_explicit_specialization): Clarify error message.
5306 2004-07-02 Richard Henderson <rth@redhat.com>
5308 * tree.c (cp_unsave_r): Update remap_save_expr call.
5310 2004-07-02 Mark Mitchell <mark@codesourcery.com>
5312 PR c++/16240
5313 * mangle.c (write_template_arg): Correct mangling.
5315 PR c++/16297
5316 * decl.c (grokdeclarator): Robustify.
5318 2004-07-01 Richard Henderson <rth@redhat.com>
5320 * class.c (fixed_type_or_null): Don't handle RTL_EXPR.
5321 * method.c (synthesize_method): Don't clear_last_expr.
5322 * name-lookup.c (maybe_push_cleanup_level): Likewise.
5324 2004-07-01 Nick Clifton <nickc@redhat.com>
5326 * decl2.c (import_export_class): Invoke the
5327 import_export_class field in the gcc_target structure if it is not
5328 empty.
5330 2004-06-30 Richard Henderson (rth@redhat.com>
5332 * decl.c (start_preparsed_function): Don't set immediate_size_expand.
5333 * method.c (use_thunk): Likewise.
5335 2004-06-30 Joseph S. Myers <jsm@polyomino.org.uk>
5337 * call.c (build_over_call), typeck.c (build_function_call): Call
5338 check_function_arguments instead of check_function_format.
5340 2004-06-30 Joseph S. Myers <jsm@polyomino.org.uk>
5342 * call.c (build_over_call), typeck.c (build_function_call): Update
5343 calls to check_function_format.
5345 2004-06-30 Richard Henderson <rth@redhat.com>
5347 * call.c (build_over_call): Use __builtin_memcpy for copying
5348 CLASS_AS_BASE rather than funny casting.
5350 2004-06-30 Richard Henderson <rth@redhat.com>
5352 * init.c (build_new_1): Fill in TYPE_DOMAIN, TYPE_SIZE and
5353 TYPE_SIZE_UNIT of full_type.
5355 2004-06-30 Per Bothner <per@bothner.com>
5357 Conditionally compile support for --enable-mapped_location.
5358 * decl.c (pop_label): Handle (imperfectly) USE_MAPPED_LOCATION case.
5359 * decl2.c: If USE_MAPPED_LOCATION, don't do some line number
5360 adjustments - which I don't understand.
5361 * error.c (dump_decl): Rename "<interrnal>" to "<built-in>".
5362 * error.c: Use LOCATION_FILE and EXPR_LOCATION macros.
5363 (print_instantiation_partial_context): Use expand_location.
5364 * decl.c (duplicate_decl): Use new DECL_IS_BUILTIN macro.
5365 * name-lookup.c: Likewise.
5366 * lex.c (cxx_init): Likewise. Also use BUILTINS_LOCATION.
5367 * name-lookup.c: Use input_line macro.
5368 * parser.c (cp_lexer_get_preprocessor_token): Use UNKNOWN_LOCATION.
5369 (cp_parser_statement): Rename locaal variable statement_locus to
5370 statement_location and use SET_EXPR_LOCATION macro.
5371 * pt.c: Handle USE_MAPPED_LOCATION case. Use new macros.
5372 * tree.c (cp_walk_subtrees): Likewise.
5374 2004-06-29 Per Bothner <per@bothner.com>
5376 * tree.c (build_min_nt, build_min, build_min_non_dep):
5377 Don't set TREE_COMPLEXITY from input_line.
5379 2004-06-29 Paul Brook <paul@codesourcery.com>
5381 * init.c: Include target.h.
5382 (get_cookie_size): Remove and replace with target hook.
5383 Update callers.
5384 (build_new_1): Store the element size in the cookie.
5386 2004-06-29 Nathan Sidwell <nathan@codesourcery.com>
5388 PR c++/16260
5389 * parser.c (cp_parser_template_declaration_after_export): Disable
5390 access checks here ...
5391 (cp_parser_class_specifier): ... not here.
5393 2004-06-28 Nathan Sidwell <nathan@codesourcery.com>
5395 * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK,
5396 VAR_FUNCTION_OR_PARM_DECL_CHECK, RECORD_OR_UNION_TYPE_CHECK,
5397 BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Use appropriate
5398 TREE_CHECK macro.
5400 2004-06-28 Nathan Sidwell <nathan@codesourcery.com>
5402 * cp-tree.h (struct deferred_access): Move to ...
5403 * semantics.c (struct deferred_access): ... here. Adjust.
5404 (deferred_access_stack): Make a VEC(deferred_access),
5405 (deferred_access_free_list): Remove.
5406 (deferred_access_no_check): New.
5407 (push_deferring_access_checks, resume_deferring_access_checks,
5408 stop_deferring_access_checks, pop_deferring_access_checks,
5409 get_deferred_access_checks, pop_to_parent_deferring_access_checks,
5410 perform_deferred_access_checks, perform_or_defer_access_check): Adjust.
5412 2004-06-28 Nathan Sidwell <nathan@codesourcery.com>
5414 PR c++/16174
5415 * call.c (build_temp): Declare.
5416 (check_constructor_callable): New.
5417 (reference_binding): Only set CHECK_COPY_CONSTRUCTOR if not for
5418 CONSTRUCTOR_CALLABLE.
5419 (convert_like_real, initialize_reference): Use
5420 check_constructor_callable.
5421 * cp-tree.h (LOOKUP_CONSTRUCTOR_CALLABLE): New.
5422 (LOOKUP_*): Renumber.
5424 2004-06-28 Nathan Sidwell <nathan@codesourcery.com>
5426 * friend.c (add_friend): Only perform access checks when context
5427 is a class.
5428 * lex.c (cxx_make_type): Only create a binfo for aggregate types.
5429 * parser.c (cp_parser_class_specifier): Disable access checks here
5430 when parsing the body of a templated class.
5431 * semantics.c (perform_or_defer_access_checks): Reorder to allow
5432 NULL binfos when not checking access.
5434 2004-06-28 Nathan Sidwell <nathan@codesourcery.com>
5436 Use vector API for vbase list.
5437 * cp-tree.h: Include vec.h
5438 (DEF_VEC_P (tree)): New type.
5439 (struct lang_type_class): Change vbase's member type.
5440 (binfo_for_vbase): Declare.
5441 * class.c (determine_primary_base, base_derived_from,
5442 update_vtable_entry_for_fn, walk_subobject_offsets, end_of_class,
5443 warn_about_ambiguous_bases, dfs_accumulate_vtbl_inits,
5444 build_vtbl_initializer): Adjust.
5445 * decl.c (xref_basetypes): Adjust, accumulate upper bound of
5446 vbases.
5447 * init.c (sort_mem_initializers, expand_member_init,
5448 push_base_cleanups): Adjust.
5449 * method.c (do_build_copy_constructor): Adjust.
5450 * search.c (get_pure_virtuals, copied_binfo, original_binfo): Adjust.
5451 (binfo_for_vbase): New.
5452 * tree.c (copy_base_binfos): Adjust.
5454 2004-06-28 Mark Mitchell <mark@codesourcery.com>
5456 * parser.c (cp_parser_set_decl_spec_type): Fix thinko.
5458 2004-06-27 Gabriel Dos Reis <gdr@integrable-solutions.net>
5460 PR c++/14123
5461 * cxx-pretty-print.c (pp_cxx_ptr_operator): Properly put
5462 paranthesis in case of pointers to array members.
5463 * error.c (dump_type_prefix): Likewise.
5464 (dump_type_suffix): Maybe issue a whitespace when printing
5465 ARRAY_TYPE.
5467 2004-06-27 Mark Mitchell <mark@codesourcery.com>
5469 PR c++/16193
5470 * parser.c (cp_parser_set_decl_spec_type): Refine test for
5471 redefinition of built-in types.
5473 2004-06-27 Gabriel Dos Reis <gdr@integrable-solutions.net>
5475 * error.c (pp_template_argument_list_start): Remove.
5476 (pp_template_argument_list_end): Likewise.
5477 (pp_separate_with_comma): Use pp_cxx_separate_with.
5478 (reinit_global_formatting_buffer): Remove.
5479 (pp_non_consecutive_character): Likewise.
5480 (dump_scope): Use pp_cxx_colon_colon.
5481 (dump_template_parameter): Use pp_cxx_identifier,
5482 pp_cxx_tree_identifier and pp_cxx_whitespace.
5483 (dump_templat_bindings): Replace use of pp_string with sequence
5484 of pp_cxx_whitespace and pp_equal.
5485 (dump_type): Use pp_cxx_identifier, pp_cxx_tree_identifier,
5486 pp_cxx_colon_colon, pp_cxx_whitespace throughout. Don't set
5487 padding here.
5488 (dump_aggr_type): Use pp_cxx_identifier amd pp_cxx_tree_identifier.
5489 (dump_type_prefix): Don't set padding. Use pp_cxx_whitespace,
5490 pp_cxx_left_parent, pp_cxx_colon_colon and pp_cxx_star troughout.
5491 (dump_type_suffix): Use pp_cxx_right_paren, pp_cxx_left_bracket,
5492 pp_cxx_right_bracket, pp_cxx_identifier throughout,
5493 (dump_decl): Likewise.
5494 (dump_template_decl): Likewise.
5495 (dump_function_decl): Likewise. Set padding as appropriate.
5496 (dump_parameters): Use pp_cxx_left_paren, pp_cxx_identifier and
5497 pp_cxx_right_paren.
5498 (dump_exception_spec): Likewise.
5499 (dump_function_name): Use pp_cxx_tree_identifier and
5500 pp_cxx_identifier.
5501 (dump_template_parms): Use pp_cxx_begin_template_argument_list and
5502 pp_cxx_end_template_argument_list.
5503 (dump_expr): Use pp_cxx_left_paren, pp_cxx_right_paren,
5504 pp_cxx_colon_colon, pp_cxx_identifier, pp_cxx_tree_identifier and
5505 pp_cxx_whitespace throughout.
5506 (dump_binary_op): Use pp_cxx_whitespace, pp_cxx_left_paren and
5507 pp_cxx_right_paren.
5508 (dump_unary_op): Likewise.
5509 (reinit_cxx_pp): New function.
5510 (type_as_string); Use it.
5511 (expr_as_string): Likewise.
5512 (decl_as_string); Likewise.
5513 (context_as_string): Likewise.
5514 (lang_decl_name): Likewise.
5515 (decl_to_string): Likewise.
5516 (expr_to_string): Likewise.
5517 (parm_to_string): Likewise.
5518 (type_to_string): Likewise.
5519 (args_to_string): Likewise.
5520 (cv_to_string): Likewise.
5522 2004-06-26 Mark Mitchell <mark@codesourcery.com>
5524 * cp-tree.h (cp_cv_quals): New type.
5525 (cp_declarator): Use it instead of "tree" as appropriate.
5526 (grok_method_quals): Adjust prototype.
5527 (grokclassfn): Likewise.
5528 (do_friend): Likewise.
5529 * decl.c (grokfndecl): Use cp_cv_quals, not tree.
5530 (grokdeclarator): Likewise.
5531 * decl2.c (grok_method_quals): Likewise.
5532 (grokclassfn): Likewise.
5533 * friend.c (do_friend): Likewise.
5534 * method.c (implicitly_declare_fn): Adjust call to grokclassfn.
5535 * parser.c (make_call_declarator): Use cp_cv_quals, not tree.
5536 (make_pointer_declarator): Likewise.
5537 (make_reference_declarator): Likewise.
5538 (make_ptrmem_declarator): Likewise.
5539 (cp_parser_ptr_operator): Likewise.
5540 (cp_parser_cv_qualifier_seq_opt): Likewise.
5541 (cp_parser_cv_qualifier_opt): Remove.
5542 (cp_parser_new_declarator_opt): Adjust call to
5543 cp_parser_ptr_operator.
5544 (cp_parser_conversion_declaration_opt): Likewise.
5545 (cp_parser_declarator): Use cp_cv_quals, not tree.
5546 (cp_parser_direct_declarator): Likewise.
5548 2004-06-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5550 * call.c, cp-tree.h, cxx-pretty-print.c, decl.c, decl2.c:
5551 Rename DECL_STMT to DECL_EXPR.
5552 * init.c, name-lookup.c, parser.c, pt.c, semantics.c: Likewise.
5553 * cp-lang.c (LANG_HOOKS_SAFE_FROM_P): Deleted.
5554 * tree.c (cp_walk_subtrees): Don't call c_walk_subtrees.
5556 2004-06-26 Jan Hubicka <jh@suse.cz>
5558 PR C++/14865
5559 * decl2.c (maybe_emit_vtables): Always import_export_vtable for the
5560 reachability analysis.
5562 2004-06-25 Mark Mitchell <mark@codesourcery.com>
5564 * cp-mudflap.c (mflang_flush_calls): Fix thinkos resulting from
5565 2004-06-23 change.
5567 2004-06-25 Paul Brook <paul@codesourcery.com>
5569 * decl2.c (get_guard): Call targetm.cxx.guard_type.
5570 (get_guard_bits, get_guard_cond): Call targetm.cxx.guard_mask_bit.
5572 2004-06-24 Mark Mitchell <mark@codesourcery.com>
5574 * decl.c (grokdeclarator): Restore error messages about __thread.
5575 * parser.c (cp_parser_decl_specifier_seq): Likewise.
5577 2004-06-24 Jason Merrill <jason@redhat.com>
5579 PR c++/16115
5580 * decl.c (grokparms): Give the PARM_DECL reference type if the
5581 parameter is passed by invisible reference.
5583 2004-06-24 Andreas Schwab <schwab@suse.de>
5585 * cp-tree.h (enum cp_storage_class): Remove trailing comma.
5587 2004-06-23 Mark Mitchell <mark@codesourcery.com>
5589 * Make-lang.in (cp/lex.o): Do not depend on cp/lex.h.
5590 (cp/decl.o): Likewise.
5591 (cp/decl2.o): Likewise.
5592 (cp/pt.o): Likewise.
5593 (cp/semantics.o): Likewise.
5594 * config-lang.in (gtfiles): Do not reference cp/lex.h.
5595 * class.c: Do not include lex.h.
5596 (add_implicitly_declared_members): Do not use
5597 adding_implicit_members.
5598 (check_bases_and_members): Do not talk about grok_x_components.
5599 * cp/cp-tree.h (adding_implicit_members): Remove.
5600 (cp_storage_class): New type.
5601 (cp_decl_spec): Likewise.
5602 (cp_decl_specifier_seq): Likewise.
5603 (cp_parameter_declarator): Use it for the decl_specifiers field.
5604 (check_tag_decl): Adjust prototype.
5605 (shadow_tag): Likewise.
5606 (groktypename): Likewise.
5607 (start_decl): Likewise.
5608 (start_function): Likewise.
5609 (start_method): Likewise.
5610 (grok_x_components): Remove.
5611 (grokfield): Adjust prototype.
5612 (grokbitfield): Likewise.
5613 (finish_member_class_template): Remove.
5614 * decl.c: Do not include lex.h.
5615 (adding_implicit_members): Do not define.
5616 (check_tag_decl): Do not use trees to represent decl-specifiers.
5617 (shadow_tag): Likewise.
5618 (groktypename): Likewise.
5619 (start_decl): Likewise.
5620 (grokvardecl): Likewise.
5621 (grokdeclarator): Likewise.
5622 (grokparms): Likewise.
5623 (start_function): Likewise.
5624 (start_method): Likewise.
5625 * decl.h (grokdeclarator): Adjust prototype.
5626 * decl2.c: Do not include lex.h.
5627 (grok_x_components): Remove.
5628 (grokfield): Do not use trees to represent decl-specifiers.
5629 (grokbitfield): Likewise.
5630 * lex.c: Do not include lex.h.
5631 * lex.h: Remove.
5632 * parser.c: Include target.h.
5633 (clear_decl_specs): New function.
5634 (cp_parser_translation_unit): Do not use trees to represent
5635 decl-specifiers.
5636 (cp_parser_postfix_expression): Likewise.
5637 (cp_parser_new_type_id): Likewise.
5638 (cp_parser_condition): Likewise.
5639 (cp_parser_simple_declaration): Likewise.
5640 (cp_parser_decl_specifier_seq): Likewise.
5641 (cp_parser_function_specifier_opt): Likewise.
5642 (cp_parser_conversion_type_id): Likewise.
5643 (cp_parser_template_parameter): Likewise.
5644 (cp_parser_explicit_instantiation): Likewise.
5645 (cp_parser_type_specifier): Likewise.
5646 (cp_parser_simple_type_specifier): Likewise.
5647 (cp_parser_init_declarator): Likewise.
5648 (cp_parser_type_id): Likewise.
5649 (cp_parser_type_specifier_seq): Likewise.
5650 (cp_parser_parameter_declaration): Likewise.
5651 (cp_parser_member_declaration): Likewise.
5652 (cp_parser_exception_declaration): Likewise.
5653 (cp_parser_function_definition_from_specifiers_and_declarator):
5654 Likewise.
5655 (cp_parser_single_declaration): Likewise.
5656 (cp_parser_save_member_function_body): Likewise.
5657 (cp_parser_friend_p): Likewise.
5658 (cp_parser_set_storage_class): New function.
5659 (cp_parser_set_decl_spec_type): Likewise.
5660 * pt.c: Do not include lex.h.
5661 * semantics.c: Likewise.
5662 (finish_member_class_template): Remove.
5664 2004-06-23 Roger Sayle <roger@eyesopen.com>
5666 * call.c (build_cxx_call): Don't call expand_tree_builtin. No
5667 longer take both "args" and "convert_args" as arguments.
5668 (build_op_delete_call): Update call to build_cxx_call.
5669 (build_over_call): Likewise, update call to build_cxx_call.
5670 * cp-tree.h (build_cxx_call): Update funtion prototype.
5671 * typeck.c (build_function_call): Don't call expand_tree_builtin.
5672 * rtti.c (throw_bad_cast): Update call to build_cxx_call.
5673 (throw_bad_typeid): Likewise.
5674 (build_dynamic_cast_1): Likewise.
5676 2004-06-22 Richard Henderson <rth@redhat.com>
5678 * class.c (build_vfn_ref): Take a pointer not object. Build
5679 an OBJ_TYPE_REF.
5680 (cp_fold_obj_type_ref): New.
5681 * call.c (build_over_call): Update build_vfn_ref call.
5682 * cp-lang.c (LANG_HOOKS_FOLD_OBJ_TYPE_REF): New.
5683 * cp-tree.h (cp_fold_obj_type_ref): Declare.
5685 2004-06-21 Jason Merrill <jason@redhat.com>
5687 PR c++/16112
5688 * cp-gimplify.c (cp_gimplify_init_expr): Look through
5689 CLEANUP_POINT_EXPR.
5691 2004-06-21 Mark Mitchell <mark@codesourcery.com>
5693 * cp-tree.def (NEW_EXPR): Add a fourth slot.
5694 * cp-tree.h (PARMLIST_ELLIPSIS_P): Remove.
5695 (TREE_PARMLIST): Likewise.
5696 (CALL_DECLARATOR_PARMS): Likewise.
5697 (CALL_DECLARATOR_QUALS): Likewise.
5698 (CALL_DECLARATOR_EXCEPTION_SPEC): Likewise.
5699 (cp_declarator_kind): New type.
5700 (cp_parameter_declarator): Likewise.
5701 (cp_declarator): Likewise.
5702 (cp_error_declarator): Likewise.
5703 (no_parameters): Likewise.
5704 (groktypename): Change prototype.
5705 (start_decl): Likewise.
5706 (start_handler_parms): Likewise.
5707 (get_scope_of_declarator): Likewise.
5708 (start_function): Likewise.
5709 (start_preparsed_function): New function.
5710 (start_function): Change prototype.
5711 (start_method): Likewise.
5712 (grokfield): Likewise.
5713 (grokbitfield): Likewise.
5714 (build_new): Likewise.
5715 (make_pointer_declarator): Remove.
5716 (make_reference_declarator): Likewise.
5717 (make_call_declarator): Likewise.
5718 (set_quals_and_spec): Likewise.
5719 (process_template_parm): Change prototype.
5720 (begin_function_definition): Remove.
5721 (finish_parmlist): Remove.
5722 * decl.c (groktypename): Do not use trees to represent
5723 declarators.
5724 (start_decl): Likewise.
5725 (start_handler_parms): Remove.
5726 (get_scope_of_declarator): Reimplement.
5727 (grokdeclarator): Do not use trees to represent declarators.
5728 (grokparms): Likewise.
5729 (start_function): Likewise.
5730 (start_method): Likewise.
5731 (build_void_list_mode): Do not use TREE_PARMLIST.
5732 * decl.h (grokdeclarator): Change prototype.
5733 * decl2.c (grok_method_quals): Robustify.
5734 (grok_x_components): Do not use trees to represent declarators.
5735 (grokfield): Likewise.
5736 (grokbitfield): Likewise.
5737 (start_objects): Build FUNCTION_DECLs, not declarators.
5738 (start_static_storage_duration_function): Likewise.
5739 * init.c (build_new): Simplify.
5740 * lex.c (make_pointer_declarator): Remove.
5741 (make_reference_declarator): Likewise.
5742 (make_call_declarator): Likewise.
5743 (set_quals_and_spec): Likewise.
5744 * method.c (use_thunk): Use start_preparsed_function.
5745 (synthesize_method): Likewise.
5746 (implicitly_declare_fn): Build FUNCTION_DECLs, not declarators.
5747 * optimize.c (maybe_clone_body): Use start_preparsed_function.
5748 * parser.c (cp_error_declarator): New variable.
5749 (declarator_obstack): Likewise.
5750 (alloc_declarator): New function.
5751 (make_declarator): Likewise.
5752 (make_id_declarator): Likewise.
5753 (make_pointer_declarator): Likewise.
5754 (make_reference_declarator): Likewise.
5755 (make_ptrmem_declarator): Likewise.
5756 (make_call_declarator): Likewise.
5757 (make_array_declarator): Likewise.
5758 (no_parameters): New variable.
5759 (make_parameter_declarator): Likewise.
5760 (cp_parser_check_for_definition_in_return_type): Do not use trees
5761 to represent declarators.
5762 (cp_parser_translation_unit): Likewise.
5763 (cp_parser_new_expression): Likewise.
5764 (cp_parser_new_type_id): Likewise.
5765 (cp_parser_new_declarator_opt): Likewise.
5766 (cp_parser_direct_new_declarator): Likewise.
5767 (cp_parser_condition): Likewise.
5768 (cp_parser_declaration_statement): Likewise.
5769 (cp_parser_declaration): Likewise.
5770 (cp_parser_conversion_type_id): Likewise.
5771 (cp_parser_conversion_declarator_opt): Likewise.
5772 (cp_parser_template_parameter_list): Likewise.
5773 (cp_parser_template_parameter): Likewise.
5774 (cp_parser_explicit_instantiation): Likewise.
5775 (cp_parser_init_declarator): Likewise.
5776 (cp_parser_declarator): Likewise.
5777 (cp_parser_direct_declarator): Likewise.
5778 (cp_parser_type_id): Likewise.
5779 (cp_parser_parameter_declaration_clause): Likewise.
5780 (cp_parser_parameter_declaration_list): Likewise.
5781 (cp_parser_parameter_declaration): Likewise.
5782 (cp_parser_member_declaration): Likewise.
5783 (cp_parser_exception_declaration): Likewise.
5784 (cp_parser_check_declarator_template_parameters): Likewise.
5785 (cp_parser_function_definition_from_specifiers_and_declarator):
5786 Likewise.
5787 (cp_parser_save_member_function_body): Likewise.
5788 * pt.c (process_template_parm): Add is_non_type parameter.
5789 (convert_template_argument): Adjust call to groktypename.
5790 (tsubst_call_declarator_parms): Remove use of TREE_PARMLIST.
5791 (tsubst): Do not expect declarators.
5792 (tsubst_copy_and_build): Adjust NEW_EXPR case to handle additional
5793 argument.
5794 (instantiate_decl): Use start_preparsed_function.
5795 * semantics.c (begin_function_definition): Remove.
5796 (finish_parmlist): Remove.
5797 * cp-mudflap.c (mflang_flush_calls): Build FUNCTION_DECLs, not
5798 declarators.
5800 2004-06-21 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5802 * call.c (build_vfield_ref): Add new operand for COMPONENT_REF.
5803 (build_new_method_call): Likewise.
5804 * decl.c (local_variable_p_walkfn): Don't walk into types.
5805 * decl2.c (grok_array_decl): Add new operands for ARRAY_REF.
5806 (build_anon_union_vars): Add new operand for COMPONENT_REF.
5807 * init.c (buld_new): Add new operand for ARRAY_REF.
5808 * method.c (do_build_copy_constructor): New op for COMPONENT_REF.
5809 (do_build_assign_ref): Likewise.
5810 * parser.c (cp_parser_direct_new_declarator): Add new operands
5811 for ARRAY_REF.
5812 (cp_parser_direct_declarator): Likewise.
5813 * pt.c (tsubst): Likewise.
5814 (tsubst_copy, tsubst_copy_and_build): Likewise; also add new operand
5815 for COMPONENT_REF.
5816 * semantics.c (finish_non_static_data_member): Add new operand
5817 for COMPONENT_REF.
5818 * typeck.c (build_class_member_access_expr): Likewise.
5819 (build_class_member_access_expr, finish_class_member_access_expr):
5820 Likewise.
5821 (build_ptrmemfunc_access_expr): Likewise.
5822 (build_array_ref): Add new operands for ARRAY_REF.
5823 * typeck2.c (split_nonconstant_init_1): Likewise; COMPONENT_REF too.
5824 * tree.c (count_trees_r, no_linkage_helper): Don't walk in types.
5826 2004-06-21 Richard Henderson <rth@redhat.com>
5828 * dump.c (cp_dump_tree): Don't use dump_next_stmt.
5829 * parser.c (cp_parser_jump_statement): Update commentary.
5830 * pt.c (tsubst_expr): Use RETURN_EXPR.
5831 * semantics.c (finish_return_stmt): Likewise.
5832 (finalize_nrv_r): Likewise.
5833 * typeck.c, typeck2.c: Update file start commentary.
5835 2004-06-21 Richard Henderson <rth@redhat.com>
5837 * semantics.c (finish_expr_stmt): Call verify_sequence_points.
5839 2004-06-20 Richard Henderson <rth@redhat.com>
5841 * cp-tree.h (add_decl_stmt): Declare.
5842 * pt.c (tsubst_copy): Abort for CLEANUP_POINT_EXPR.
5843 * semantics.c (maybe_cleanup_point_expr): New.
5844 (add_decl_stmt, finish_expr_stmt, finish_return_stmt,
5845 finish_for_expr, finish_switch_cond): Use it.
5846 (finalize_nrv_r): Don't build an EXPR_STMT. Don't frob TREE_CHAIN.
5848 2004-06-20 Richard Henderson <rth@redhat.com>
5850 * cp-tree.def (CLEANUP_STMT, IF_STMT): Move from c-common.def.
5851 * cp-gimplify.c (gimplify_if_stmt): Move from c-gimplify.c.
5852 (cp_gimplify_expr): Call it.
5853 (gimplify_cleanup_stmt): Move from c-gimplify.c.
5854 (cp_genericize): New.
5855 * decl.c (finish_function): Call it.
5856 * cp-tree.h (cp_stmt_codes): Add CLEANUP_STMT, IF_STMT.
5857 (CLEANUP_BODY, CLEANUP_EXPR, CLEANUP_DECL): Move from c-common.h.
5858 (IF_COND, THEN_CLAUSE, ELSE_CLAUSE): Likewise.
5859 (cp_genericize): Declare.
5860 * cxx-pretty-print.c (pp_cxx_statement): Add CLEANUP_STMT, IF_STMT.
5861 * dump.c (cp_dump_tree): Likewise.
5862 * semantics.c (push_cleanup): Move from c-semantics.c.
5864 2004-06-20 Zack Weinberg <zack@codesourcery.com>
5866 * cp-lang.c (has_c_linkage): Implement.
5868 * cp-tree.h (set_mangled_name_for_decl): Don't prototype.
5869 * decl.c (duplicate_decls): Use COPY_DECL_RTL.
5870 (builtin_function_1): Don't call make_decl_rtl.
5871 (build_cp_library_fn): Don't call set_mangled_name_for_decl.
5872 (grokvardecl): Don't call mangle_decl.
5873 * except.c (nothrow_libfn_p): Look at DECL_NAME, not
5874 DECL_ASSEMBLER_NAME.
5875 * method.c (set_mangled_name_for_decl): Delete.
5876 * name-lookup.c (pushdecl): When a local extern shadows a
5877 file-scope declaration of the same object, give both DECLs the
5878 same DECL_UID.
5879 * typeck.c (cxx_mark_addressable): Don't set TREE_ADDRESSABLE
5880 on DECL_ASSEMBLER_NAME.
5882 2004-06-19 Richard Henderson <rth@redhat.com>
5884 * cp-gimplify.c: Remove unnecessary prototypes.
5885 (cp_gimplify_stmt): Merge into ...
5886 (cp_gimplify_expr): ... here. Move to end of file. Handle
5887 stmts_are_full_exprs_p frobbing.
5888 * cp-tree.h (cp_gimplify_stmt): Remove.
5889 * pt.c (tsubst_expr): Merge prep_stmt and unify.
5890 * tree.c (init_tree): Don't set lang_gimplify_stmt.
5892 2004-06-18 Richard Henderson <rth@redhat.com>
5894 PR c++/16034
5895 * semantics.c (begin_cond): New.
5896 (finish_cond): Rewrite to handle template DECL_STMTs specially.
5897 Assume that non-template decls go land before the conditional.
5898 (simplify_loop_decl_cond): Likewise.
5899 (begin_if_stmt, finish_if_stmt_cond, begin_while_stmt,
5900 finish_while_stmt_cond, finish_for_init_stmt, finish_for_cond,
5901 begin_switch_stmt, finish_switch_cond): Update to match.
5903 2004-06-17 Jason Merrill <jason@redhat.com>
5905 PR c++/16015
5906 * semantics.c (simplify_aggr_init_expr): Don't return the slot.
5907 (finish_stmt_expr_expr): Update type after conversions.
5908 (finish_stmt_expr): Wrap initializer in CLEANUP_POINT_EXPR.
5909 Handle void initializer.
5910 * tree.c (build_cplus_new): Make AGGR_INIT_EXPRs void.
5912 2004-06-17 Geoffrey Keating <geoffk@apple.com>
5914 * class.c (build_clone): Don't call defer_fn, let mark_used do it.
5915 * cp-tree.h (defer_fn): Delete.
5916 * decl2.c (defer_fn): Delete.
5917 (finish_file): Simplify deferred_fns loops; check that
5918 only used inline functions get into deferred_fns.
5919 (mark_used): Inline previous contents of defer_fn.
5921 2004-06-16 Richard Henderson <rth@redhat.com>
5923 * cp-tree.h (COMPOUND_STMT_TRY_BLOCK, COMPOUND_STMT_BODY_BLOCK): Kill.
5924 (BIND_EXPR_TRY_BLOCK, BIND_EXPR_BODY_BLOCK): New.
5925 * cxx-pretty-print.c (pp_cxx_function_definition): Move handling
5926 of CTOR_INITIALIZER ...
5927 (pp_cxx_statement): ... here.
5928 * decl.c (begin_function_body): Don't set COMPOUND_STMT_BODY_BLOCK.
5929 (finish_function): Use alloc_stmt_list to zap entire function.
5930 * parser.c (cp_parser_compound_statement): Update commentary.
5931 * pt.c (tsubst_expr): Use BIND_EXPR instead of COMPOUND_STMT.
5932 * semantics.c (begin_compound_stmt, finish_compound_stmt): Likewise.
5933 (finish_stmt_expr): Don't look through COMPOUND_STMT.
5935 2004-06-16 Geoffrey Keating <geoffk@apple.com>
5937 * pt.c (mark_decl_instantiated): Don't call defer_fn.
5939 2004-06-16 Richard Henderson <rth@redhat.com>
5941 * parser.c (cp_parser_labeled_statement): Update commentary.
5942 * pt.c (tsubst_expr): Use CASE_LABEL_EXPR.
5943 * tree.c (mark_local_for_remap_r): Likewise.
5945 2004-06-16 Richard Henderson <rth@redhat.com>
5947 * parser.c (cp_parser_asm_definition): Update commentary.
5948 * pt.c (tsubst_expr): Use ASM_EXPR.
5949 * semantics.c (finish_asm_stmt): Likewise.
5951 2004-06-16 Richard Henderson <rth@redhat.com>
5953 * decl.c (finish_destructor_body): Use LABEL_EXPR.
5954 * parser.c (cp_parser_statement): Update commentary.
5955 * pt.c (tsubst_expr): Use LABEL_EXPR, GOTO_EXPR.
5956 * semantics.c (finish_goto_stmt, finish_label_stmt): Likewise.
5957 * tree.c (mark_local_for_remap_r): Likewise.
5959 2004-06-16 Richard Henderson <rth@redhat.com>
5961 PR c++/16012
5962 * semantics.c (begin_for_stmt, begin_for_stmt): Do put the init
5963 statement in FOR_INIT_STMT for templates.
5965 2004-06-15 Richard Henderson <rth@redhat.com>
5967 * call.c (initialize_reference): Don't build CLEANUP_STMT here.
5968 * cp-gimplify.c (cp_gimplify_stmt): Remove next_p argument.
5969 (genericize_try_block): Use gimplify_stmt.
5970 (genericize_catch_block, genericize_eh_spec_block): Likewise.
5971 (cp_gimplify_init_expr): Remove STMT_EXPR special case.
5972 (gimplify_must_not_throw_expr): Update voidify_wrapper_expr call.
5973 * cp-lang.c (LANG_HOOKS_TREE_INLINING_TREE_CHAIN_MATTERS_P): Remove.
5974 (cp_tree_chain_matters_p): Remove.
5975 * cp-tree.h (COMPOUND_STMT_TRY_BLOCK): New.
5976 (COMPOUND_STMT_BODY_BLOCK): New.
5977 (STATEMENT_LIST_NO_SCOPE, STATEMENT_LIST_TRY_BLOCK): New.
5978 (EXPR_STMT_STMT_EXPR_RESULT): New.
5979 (building_stmt_tree): Check cur_stmt_list.
5980 (tf_stmt_expr_cmpd, tf_stmt_expr_body): Remove.
5981 (BCS_NO_SCOPE, BCS_TRY_BLOCK, BCS_FN_BODY): New.
5982 * decl.c (poplevel): Use pop_stmt_list for minding cleanups.
5983 (cp_finish_decl): Use push_cleanup.
5984 (start_function, finish_function): Use statement lists.
5985 (finish_stmt): Do nothing.
5986 * except.c (begin_eh_spec_block): Use statement lists.
5987 (check_handlers_1, check_handlers): Likewise.
5988 * init.c (construct_virtual_base): Don't add extra compound stmts.
5989 (build_vec_init): Likewise.
5990 * name-lookup.c (maybe_push_cleanup_level): Use statement lists.
5991 * name-lookup.h (struct cp_binding_level): Add statement_list.
5992 * parser.c (cp_parser_statement): Take the STMT_EXPR node, not a bool.
5993 (cp_parser_labeled_statement, cp_parser_expression_statement,
5994 cp_parser_statement_seq_opt): Likewise.
5995 (cp_parser_compound_statement): Likewise. Take bool for try block.
5996 (cp_parser_selection_statement): Tidy if processing.
5997 (cp_parser_already_scoped_statement): Rewrite to do what it says.
5998 * pt.c (tsubst_copy): Move STMT_EXPR to tsubst_expr.
5999 (tsubst_expr): Rewrite STMT_EXPR processing. Handle STATEMENT_LIST.
6000 Mind COMPOUND_STMT_TRY_BLOCK, EXPR_STMT_STMT_EXPR_RESULT.
6001 * semantics.c (do_poplevel, do_pushlevel): Use statement lists.
6002 (finish_cond): New, rewritten from FINISH_COND.
6003 (simplify_loop_decl_cond): New.
6004 (finish_expr_stmt): Avoid nested EXPR_STMTs.
6005 (begin_if_stmt, finish_if_stmt_cond, finish_then_clause,
6006 begin_else_clause, finish_else_clause, finish_if_stmt,
6007 begin_while_stmt, finish_while_stmt_cond, finish_while_stmt,
6008 begin_do_stmt, finish_do_body, begin_for_stmt, finish_for_init_stmt,
6009 finish_for_cond, finish_for_stmt, begin_switch_stmt,
6010 finish_switch_cond, finish_switch_stmt, begin_try_block,
6011 finish_try_block, finish_cleanup_try_block, finish_function_try_block,
6012 finish_handler_sequence, finish_function_handler_sequence,
6013 begin_handler, finish_handler_parms, finish_handler,
6014 begin_stmt_expr, finish_stmt_expr_expr, finish_stmt_expr): Rewrite
6015 using statement lists.
6016 (begin_compound_stmt): Replace has_no_scope argument with flags.
6017 Update all callers. Use statement lists.
6018 (finish_compound_stmt): Likewise.
6019 (finish_decl_cleanup, finish_eh_cleanup): Use push_cleanup.
6020 (current_scope_stmt_stack): Remove.
6021 (simplify_aggr_init_expr): Don't muck with TREE_CHAIN.
6022 * typeck2.c (split_nonconstant_init_1, split_nonconstant_init):
6023 Rewrite with statement lists.
6025 2004-06-15 Alexandre Oliva <aoliva@redhat.com>
6027 * parser.c: Change all assignments of c_lex_string_translate
6028 to true and false to 1 and 0.
6029 (cp_lexer_read_token): Convert type of the translated string.
6030 (cp_parser_skip_to_closing_parentheses): Preserve original
6031 value of c_lex_string_translate, and set it to -1 while
6032 running.
6033 (cp_parser_cache_group): Likewise.
6034 (cp_parser_cache_group_1): Renamed.
6035 (cp_parser_asm_operand_list): Remove redundant setting of
6036 c_lex_string_translate.
6037 (cp_parser_primary_expression) [CPP_STRING, CPP_WSTRING]:
6038 Handle chained strings.
6040 2004-06-12 Andrew Pinski <apinski@apple.com>
6042 PR c++/14639
6043 Revert:
6044 2004-06-02 Andrew Pinski <pinskia@physics.uc.edu>
6046 * cp-tree.h: Fix typo.
6048 * cp-tree.h: Include cgraph.h
6049 (DECL_NEEDED_P): Use cgraph_*node on the decl instead of
6050 TREE_SYMBOL_REFERENCED on the DECL_ASSEMBLER_NAME of the decl.
6052 2004-06-12 Jason Merrill <jason@redhat.com>
6054 PR tree-optimization/14107
6055 * decl.c (finish_function): Warn about no return in all functions.
6057 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
6059 * cp-tree.h (struct language_function): Remove cannot_inline.
6060 * decl.c (save_function_data): cannot_inline is no more.
6061 (cxx_push_function_context): Likewise.
6062 * decl2.c (start_objects, start_static_storage_duration_function):
6063 Reset DECL_INLINE, set DECL_UNINLINABLE.
6065 2004-06-14 Giovanni Bajo <giovannibajo@gcc.gnu.org>
6067 PR c++/15967
6068 * search.c (lookup_field): Propagate the ambiguity list.
6069 (lookup_fnfields): Likewise.
6071 2004-06-14 Giovanni Bajo <giovannibajo@gcc.gnu.org>
6073 PR c++/15947
6074 * parser.c (cp_parser_template_name): Ctors/dtors never need a
6075 template keyword to disambiguate.
6077 2004-06-14 Mark Mitchell <mark@codesourcery.com>
6079 PR c++/15096
6080 * decl.c (grokdeclarator): Ignore pointer-to-members when
6081 computing template depth.
6083 PR c++/14930
6084 * name-lookup.c (pushtag): Do not try to put class declarations in
6085 explicit specialization scopes.
6087 2004-06-11 Andrew Pinski <pinskia@physics.uc.edu>
6089 * decl.c (grokdeclarator): Do not depend on C99's _Bool's behavior.
6091 2004-06-11 Mark Mitchell <mark@codesourcery.com>
6093 PR c++/15862
6094 * name-lookup.c (unqualified_namespace_lookup): Do not ignore type
6095 bindings for undeclared built-ins.
6097 2004-06-11 Giovanni Bajo <giovannibajo@gcc.gnu.org>
6099 * typeck2.c (abstract_virtual_errors): Reword diagnostics, make them
6100 appear at the correct location.
6102 2004-06-10 Jason Merrill <jason@redhat.com>
6104 PR c++/15875
6105 Revert:
6106 2004-06-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6107 * init.c (build_offset_ref): Build SCOPE_REF with non-null
6108 TREE_TYPE for non-dependent names.
6109 * pt.c (type_dependent_expression_p): Handle SCOPE_REF with
6110 unknown_type_node as its TREE_TYPE.
6111 * cxx-pretty_print.c (pp_cxx_unqualified_id): Handle BASELINK.
6112 * error.c (dump_decl) <SCOPE_REF case>: Use pp_expression.
6113 (dump_expr) <SCOPE_REF case>: Likewise.
6115 2004-06-10 Mark Mitchell <mark@codesourcery.com>
6117 PR c++/15227
6118 * parser.c (cp_parser_direct_declarator): Robustify.
6120 PR c++/15877
6121 * pt.c (tsubst_copy): Use decl_constant_value on enumeration
6122 constants in non-dependent contexts.
6124 PR c++/14211
6125 PR c++/15076
6126 * typeck.c (build_static_cast): Wrap casts in NON_LVALUE_EXPR when
6127 necessary.
6129 2004-06-10 Jakub Jelinek <jakub@redhat.com>
6131 PR c++/14791
6132 * decl.c (duplicate_decls): Handle fileptr_type_node arguments
6133 specially.
6135 2004-06-09 Mark Mitchell <mark@codesourcery.com>
6137 Revert:
6138 PR c++/15815
6139 2004-06-07 Mark Mitchell <mark@codesourcery.com>
6140 * lex.c (handle_pragma_interface): Deprecate.
6141 (handle_pragma_implementation): Likewise.
6143 2004-06-09 Andrew Pinski <pinskia@physics.uc.edu>
6145 * g++spec.c (lang_specific_driver): Remove check for -lm
6146 and -lmath when check it see if it was the math library.
6148 2004-06-08 Giovanni Bajo <giovannibajo@gcc.gnu.org>
6150 PR c++/7841
6151 * parser.c (cp_parser_direct_declarator): Reject constructor named
6152 as qualified template-id.
6154 2004-06-07 Mark Mitchell <mark@codesourcery.com>
6156 PR c++/15815
6157 * lex.c (handle_pragma_interface): Deprecate.
6158 (handle_pragma_implementation): Likewise.
6160 2004-06-07 Mark Mitchell <mark@codesourcery.com>
6162 PR c++/15766
6163 * parser.c (cp_parser_iteration_statement): Fix typo in error
6164 message.
6166 PR c++/14777
6167 * pt.c (tsubst_default_argument): Do not defer access checks
6168 while substituting into the default argument.
6170 PR c++/15554
6171 * pt.c (tsubst_copy): Do not try to substitute for an enumeration
6172 constant in a non-dependent context.
6174 PR c++/15057
6175 * except.c (build_throw): Ensure that temp_expr has been
6176 initialized.
6178 2004-06-06 Roger Sayle <roger@eyesopen.com>
6180 * cp/cp-tree.h (lvalue_or_else): Add function prototype.
6182 2004-06-06 Giovanni Bajo <giovannibajo@gcc.gnu.org>
6184 PR c++/15503
6185 * parser.c (cp_parser_mem_initializer_id): Gracefully reject
6186 'typename', and accept 'template'.
6188 2004-06-03 Andrew Pinski <pinskia@physics.uc.edu>
6189 Jan Hubicka <jh@suse.cz>
6191 PR c++/14639
6192 * method.c (use_think): Do not mark thunk as referenced.
6194 2004-06-03 Matt Austern <austern@apple.com>
6196 PR c++/15428
6197 * decl2.c (maybe_emit_vtables): If TARGET_WEAK_NOT_IN_ARCHIVE_TOC
6198 is nonzero, and if we see a noninline definition of a key method,
6199 make the vtables nonweak.
6201 2004-06-02 Matt Austern <austern@apple.com>
6203 * cp-tree.h (instantiate_decl): new boolean parameter,
6204 undefined_ok. Current behavior is equivalent to its being 0.
6205 * decl2.c (mark_used): Add new argument when calling instantiate_decl
6206 * pt.c (mark_decl_instantiated): Unconditionally make
6207 instantiations explicit unconditionally
6208 (do_decl_instantiation): Don't call SET_DECL_EXPLICIT_INSTANTIATION,
6209 since mark_decl_instantiated now does it.
6210 (instantiate_class_member): New. Instantiate a member of an
6211 explicitly instantiated class template.
6212 (do_type_instantiation): Explicitly instantiate members of an
6213 explicitly instantiated class template.
6214 (instantiate_decl): if undefined_ok is nonzero, and if we're
6215 trying to explicitly instantiated a template with no definition,
6216 change it to an implicit instantiation.
6217 (instantiate_pending_templates): Add new argument to instantiate_decl.
6218 * tree.c (cp_cannot_inline_tree_fn): Likewise.
6220 2004-06-02 Andrew Pinski <pinskia@physics.uc.edu>
6222 * cp-tree.h: Fix typo.
6224 * cp-tree.h: Include cgraph.h
6225 (DECL_NEEDED_P): Use cgraph_*node on the decl instead of
6226 TREE_SYMBOL_REFERENCED on the DECL_ASSEMBLER_NAME of the decl.
6228 2004-06-01 Jason Merrill <jason@redhat.com>
6230 PR c++/15142
6231 * call.c (call_builtin_trap): Remove type parm.
6232 (convert_arg_to_ellipsis): Change a non-POD argument to integer type.
6233 (build_x_va_arg): Dereference a null pointer for a non-POD argument.
6235 2004-06-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6237 PR c++/13092
6238 * init.c (build_offset_ref): Build SCOPE_REF with non-null
6239 TREE_TYPE for non-dependent names.
6240 * pt.c (type_dependent_expression_p): Handle SCOPE_REF with
6241 unknown_type_node as its TREE_TYPE.
6242 * cxx-pretty_print.c (pp_cxx_unqualified_id): Handle BASELINK.
6243 * error.c (dump_decl) <SCOPE_REF case>: Use pp_expression.
6244 (dump_expr) <SCOPE_REF case>: Likewise.
6246 2004-06-01 Richard Henderson <rth@redhat.com>
6247 Andrew Pinski <pinskia@physics.uc.edu>
6249 * lex.c (reswords): Rename "__offsetof" to "__builtin_offsetof".
6250 * parser.c (struct cp_parser): Remove in_offsetof.
6251 (cp_parser_new): Don't set it.
6252 (cp_parser_unary_expression): Don't check it.
6253 (cp_parser_postfix_open_square_expression): Split out from ...
6254 (cp_parser_postfix_expression): ... here.
6255 (cp_parser_postfix_dot_deref_expression): Likewise.
6256 (cp_parser_builtin_offsetof): New.
6257 (cp_parser_primary_expression): Use it.
6259 2004-06-01 Giovanni Bajo <giovannibajo@gcc.gnu.org>
6261 PR c++/14932
6262 * parser.c (cp_parser_postfix_expression): Allow subscript
6263 operator in offsetof.
6265 2004-05-31 Mark Mitchell <mark@codesourcery.com>
6267 PR c++/15701
6268 * friend.c (add_friend): Do not try to perform access checks for
6269 functions from dependent classes.
6271 2004-05-31 Gabriel Dos Reis <gdr@integrable-solutions.net>
6273 * cxx-pretty-print.c (pp_cxx_colon_colon): Expor.
6274 (pp_cxx_begin_template_argument_list): Turn into a function.
6275 (pp_cxx_end_template_argument_list): Likewise.
6276 (pp_cxx_separate_with): Define.
6277 (pp_cxx_unqualified_id): Tidy.
6278 (pp_cxx_primary_expression): Likewise.
6279 (pp_cxx_postfix_expression): Likewise.
6280 (pp_cxx_expression): Likewise.
6281 (pp_cxx_simple_type_specifier): Likewise.
6282 (pp_cxx_type_specifier_seq): Likewise.
6283 (pp_cxx_parameter_declaration_clause): Likewise.
6284 (pp_cxx_exception_specification): Likewise.
6285 (pp_cxx_direct_declarator): Likewise.
6286 (pp_cxx_type_id): Likewise.
6287 * cxx-pretty-print.h (pp_cxx_whitespace): Export from
6288 cxx-pretty-print.c.
6289 (pp_cxx_left_paren): Likewise.
6290 (pp_cxx_right_paren): Likewise.
6291 (pp_cxx_left_brace): Likewise.
6292 (pp_cxx_right_brace): Likewise.
6293 (pp_cxx_left_bracket): Likewise.
6294 (pp_cxx_right_bracket): Likewise.
6295 (pp_cxx_dot): Likewise.
6296 (pp_cxx_identifier): Likewise.
6297 (pp_cxx_tree_identifier): Likewise.
6298 (pp_cxx_ampersand): New macro.
6299 (pp_cxx_star): Likewise.
6300 (pp_cxx_arrow): Likewise.
6301 (pp_cxx_semicolon): Likewise.
6302 (pp_cxx_complement): Likewise.
6303 (pp_cxx_begin_template_argument_list): Declaree.
6304 (pp_cxx_end_template_argument_list): Likewise.
6305 (pp_cxx_colon_colon): likewise.
6307 2004-05-31 Eric Botcazou <ebotcazou@libertysurf.fr>
6309 * parser.c (cp_parser_simple_type_specifier): Explicitly test
6310 against NULL_TREE.
6312 2004-05-31 Kazu Hirata <kazu@cs.umass.edu>
6314 * call.c, class.c, cp-tree.def, decl2.c, name-lookup.c, pt.c,
6315 typeck.c: Fix comment formatting.
6317 2004-05-30 Andrew Pinski <pinskia@physics.uc.edu>
6319 * cp-lang.c (cp_expand_decl): Remove.
6320 (LANG_HOOKS_EXPAND_DECL): Use c_expand_decl.
6322 2004-05-30 Andreas Jaeger <aj@suse.de>
6324 * lang-specs.h: Add missing initializers for .ii.
6326 2004-05-28 Aldy Hernandez <aldyh@redhat.com>
6328 * decl.c (cp_make_fname_decl): Free return value from
6329 fname_as_string.
6331 2004-05-28 Mark Mitchell <mark@codesourcery.com>
6333 PR c++/15083
6334 * decl2.c (delete_sanity): Set TREE_SIDE_EFFECTS on a DELETE_EXPR,
6335 even in a templat.e
6336 * init.c (build_new): Likewise.
6338 PR c++/15640
6339 * name-lookup.c (arg_assoc): Robustify.
6341 PR c++/15471
6342 * typeck.c (unary_complex_lvalue): Use context_for_name_lookup
6343 when determining the scope to use for a pointer to member.
6344 (lookup_anon_field): Give it external linkage.
6345 * cp-tree.h (lookup_anon_field): Declare it.
6346 * expr.c (cplus_expand_constant): Use it.
6348 2004-05-28 Mark Mitchell <mark@codesourcery.com>
6350 PR c++/14668
6351 * parser.c (cp_parser_simple_type_specifier): Call
6352 maybe_note_name_used_in_class.
6354 2004-05-28 Tom Marshall <tmarshall@real.com>
6356 PR c++/15214
6357 * class.c (finish_struct_1): Warn only if the dtor is non-private or
6358 the class has friends.
6360 2004-05-27 Adam Nemet <anemet@lnxw.com>
6362 PR c++/12883
6363 * decl.c (complete_array_type): Set TYPE_NEEDS_CONSTRUCTING and
6364 TYPE_HAS_NONTRIVIAL_DESTRUCTOR based on the underlying type.
6366 2004-05-24 Geoffrey Keating <geoffk@apple.com>
6368 * method.c (implicitly_declare_fn): Don't call defer_fn; abort
6369 if it might be needed.
6370 * pt.c (mark_decl_instantiated): Only call defer_fn if
6371 the function actually needs processing in finish_file.
6372 * decl2.c (finish_file): Add check that elements in
6373 deferred_fns_used are really needed there. Remove unnecessary
6374 test of DECL_SAVED_TREE.
6376 2004-05-23 Paolo Bonzini <bonzini@gnu.org>
6378 * Make-lang.in: No need to specify $(LIBCPP).
6380 2004-05-23 Mark Mitchell <mark@codesourcery.com>
6382 PR c++/15044
6383 * parser.c (cp_parser_class_head): Robustify.
6385 PR c++/15317
6386 * parser.c (cp_parser_decl_specifier_seq): Correct error in
6387 comment.
6388 (cp_parser_constructor_declarator_p): Treat attributes
6389 as decl-specifiers.
6391 PR c++/15329
6392 * typeck.c (build_unary_op): Do not attempt to resolve casts to
6393 base classes in templates.
6395 2004-05-23 Mark Mitchell <mark@codesourcery.com>
6397 PR c++/15165
6398 * pt.c (instantiate_template): Robustify.
6400 2004-05-23 Mark Mitchell <mark@codesourcery.com>
6402 PR c++/15025
6403 * decl.c (xref_tag): Issue errors about redeclaring template
6404 classes as non-template classes.
6406 2004-05-23 Mark Mitchell <mark@codesourcery.com>
6408 PR c++/14821
6409 * name-lookup.c (supplement_binding): Allow redefinitions of
6410 namespace aliases.
6412 PR c++/14883
6413 * parser.c (cp_parser_template_argument): Robustify.
6415 2004-05-23 Gabriel Dos Reis <gdr@integrable-solutions.net>
6417 * class.c (alter_access): Use %E format specifier to print an
6418 identifier node. Avoid looking at the IDENTIFIER_POINTER.
6419 (push_lang_context): Likewise.
6420 * decl.c (lookup_label): Likewise.
6421 (grokdeclarator): Likewise.
6422 * parser.c (cp_parser_check_for_invalid_template_id): Likewise.
6423 * pt.c (do_type_instantiation): Likewise.
6424 * tree.c (handle_java_interface_attribute): Likewise.
6425 (handle_com_interface_attribute): Likewise.
6426 (handle_init_priority_attribute): Likewise.
6428 2004-05-22 Mark Mitchell <mark@codesourcery.com>
6430 PR c++/15285
6431 PR c++/15299
6432 * pt.c (build_non_dependent_expr): Expand the set of tree nodes
6433 recognized as overloaded functions.
6435 2004-05-22 Mark Mitchell <mark@codesourcery.com>
6437 PR c++/15507
6438 * class.c (layout_nonempty_base_or_field): Do not try to avoid
6439 layout conflicts for unions.
6441 PR c++/15542
6442 * typeck.c (build_x_unary_op): Instantiate template class
6443 specializations before looking for "operator &".
6445 PR c++/15427
6446 * typeck.c (complete_type): Layout non-dependent array types, even
6447 in templates.
6449 PR c++/15287
6450 * typeck.c (build_unary_op): Do not optimize "&x[y]" when in a
6451 template.
6453 2004-05-22 Roger Sayle <roger@eyesopen.com>
6455 * name-lookup.c (check_for_out_of_scope_variable): Avoid ICE by
6456 returning when TREE_TYPE is error_mark_node.
6457 * typeck.c (require_complete_type): Return error_mark_node if
6458 value's type is an error_mark_node.
6460 2004-05-20 Andrew Pinski <pinskia@physics.uc.edu>
6462 * optimize.c (calls_setjmp_r): Remove.
6463 (calls_setjmp_p): Remove.
6464 * cp-tree.c (calls_setjmp_p): Remove.
6465 * decl.c (finish_function): Do not call calls_setjmp_p.
6467 2004-05-18 Zack Weinberg <zack@codesourcery.com>
6469 * decl.c (cp_finish_decl): Use mark_decl_referenced.
6470 * decl2.c (maybe_make_one_only): Likewise.
6471 * method.c (use_thunk): Likewise.
6473 2004-05-18 Jason Merrill <jason@redhat.com>
6475 * class.c (build_base_path): Tidy a bit.
6477 2004-05-14 Geoffrey Keating <geoffk@apple.com>
6479 * name-lookup.c (struct scope_binding): New.
6480 (EMPTY_SCOPE_BINDING): New.
6481 (lookup_using_namespace): Take a scope_binding instead of a
6482 cxx_binding.
6483 (qualified_lookup_using_namespace): Likewise.
6484 (cxx_binding_clear): Delete.
6485 (do_nonmember_using_decl): Use a scope_binding instead of a
6486 cxx_binding.
6487 (lookup_tag): Don't call select_decl.
6488 (ambiguous_decl): Don't return anything (and change callers to match).
6489 Take a scope_binding as the second parameter.
6490 (lookup_namespace_name): Use a scope_binding instead of a
6491 cxx_binding.
6492 (unqualified_namespace_lookup): Likewise.
6493 (lookup_qualified_name): Likewise.
6494 (select_decl): Take a scope_binding instead of a cxx_binding.
6495 Use macros rather than hand-coding tests for type-ness.
6497 2004-05-13 Diego Novillo <dnovillo@redhat.com>
6499 * cp-gimplify.c: Rename from cp-simplify.c.
6500 * Make-lang.in, optimize.c: Update.
6502 2004-05-13 Diego Novillo <dnovillo@redhat.com>
6504 Merge from tree-ssa-20020619-branch. See
6505 ChangeLog.tree-ssa for details.
6507 * Make-lang.in, call.c, class.c, cp-lang.c, cp-tree.def,
6508 cp-tree.h, cvt.c, decl.c, decl2.c, error.c, except.c,
6509 expr.c, init.c, name-lookup.h, optimize.c, parser.c,
6510 pt.c, rtti.c, semantics.c, tree.c, typeck.c, typeck2.c:
6511 Merged.
6512 * cp-mudflap.c: New file.
6513 * cp-simplify.c:: New file.
6515 2004-05-03 Giovanni Bajo <giovannibajo@gcc.gnu.org>
6517 PR c++/14389
6518 * decl2.c (check_classfn): For member templates, compare also the
6519 template parameters to match the declaration.
6520 * cp-tree.h: Adjust declaration of check_classfn.
6521 * decl.c (start_decl, grokfndecl): Adjust callers of check_classfn.
6522 * friend.c (do_friend): Likewise.
6523 * pt.c (tsubst_friend_function): Likewise.
6525 2004-05-01 Zack Weinberg <zack@codesourcery.com>
6527 * decl.c (reshape_init): Do not apply TYPE_DOMAIN to a VECTOR_TYPE.
6528 Instead, dig into the representation type to find the array bound.
6530 2004-04-30 Jason Merrill <jason@redhat.com>
6532 Refer to base members using COMPONENT_REFs where possible.
6533 * class.c (build_simple_base_path): New fn.
6534 (build_base_path): Use it for non-virtual base references.
6535 (layout_class_type): Change base fields to their real type
6536 after layout is done.
6537 * cp-tree.h (IS_FAKE_BASE_TYPE): New macro.
6538 * cp-lang.c (cxx_get_alias_set): Use it.
6540 2004-04-30 Kazu Hirata <kazu@cs.umass.edu>
6542 * class.c, cp-tree.h, decl.c, decl2.c, pt.c, rtti.c: Fix
6543 comment typos.
6545 2004-04-23 Giovanni Bajo <giovannibajo@gcc.gnu.org>
6547 PR c++/15064
6548 * parser.c (cp_parser_postfix_expression): typeid operator cannot be
6549 used in integral constant expressions.
6551 2004-04-22 Mark Mitchell <mark@codesourcery.com>
6553 * init.c (build_aggr_init): Fix accidental use of C99 construct in
6554 previous change.
6556 * class.c (initialize_array): Don't set TREE_HAS_CONSTRUCTOR on
6557 braced initializer.
6558 * cp-tree.h (BRACE_ENCLOSED_INITIALIZER_P): New macro.
6559 * decl.c (reshape_init): Use it.
6560 * init.c (perform_member_init): Remove redundant condition.
6561 (build_aggr_init): Adjust to handle brace-enclosed initializers
6562 correctly.
6563 (expand_default_init): Use BRACE_ENCLOSED_INITIALIZER_P.
6565 * parser.c (cp_parser_initializer_clause): Do not set
6566 TREE_HAS_CONSTRUCTOR on the initializer.
6567 * rtti.c (tinfo_base_init): Likewise.
6568 (generic_initializer): Likewise.
6569 (ptr_initializer): Likewise.
6570 (ptm_initializer): Likewise.
6571 (class_initializer): Likewise.
6572 (get_pseudo_ti_init): Likewise.
6573 * typeck2.c (digest_init): Use BRACE_ENCLOSED_INITIALIZER_P.
6575 2004-04-22 Alan Modra <amodra@bigpond.net.au>
6577 * name-lookup.c (anonymous_namespace_name): Make static.
6579 2004-04-19 Roger Sayle <roger@eyesopen.com>
6581 PR middle-end/14531
6582 * class.c (build_base_path): Call fold whilst building the NULL
6583 pointer check expression trees.
6585 2004-04-15 Bryce McKinlay <mckinlay@redhat.com>
6587 * init.c (build_new_1): Don't use type size argument for Java
6588 _Jv_AllocObject call.
6590 2004-04-09 Danny Smith <dannysmith@users.sourceforge.net>
6592 * method.c (make_alias_for_thunk): Remove preprocessor guard on
6593 declaration and definition.
6595 2004-04-08 Danny Smith <dannysmith@users.sourceforge.net>
6597 PR c++/14808
6598 * method.c (use_thunk): Test TARGET_USE_LOCAL_THUNK_ALIAS_P rather
6599 than ASM_OUTPUT_DEF.
6601 2004-04-08 Jakub Jelinek <jakub@redhat.com>
6603 * decl2.c (mark_used): Don't segfault if cfun != NULL but
6604 current_function_decl == NULL.
6606 2004-04-05 Nathan Sidwell <nathan@codesourcery.com>
6608 PR c++/3518
6609 * pt.c (check_cv_quals_for_unify): Ignore bogus CV quals at outer
6610 level.
6612 2004-04-05 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6614 * init.c (decl_constant_value): Don't look at DECL_INITIAL
6615 of PARM_DECL.
6616 * tree.c (bot_manip, build_min): Don't look at TREE_CONSTANT
6617 or TREE_SIDE_EFFECTS of a type.
6619 2004-04-02 Nathan Sidwell <nathan@codesourcery.com>
6621 PR c++/14007
6622 * pt.c (check_cv_quals_for_unify): Correct logic for disallowed
6623 cv-qualifier unification.
6624 * tree.c (cp_build_qualified_type_real): Renable DR295 logic.
6626 2004-04-02 Jan Hubicka <jh@suse.cz>
6628 * cp-lang. (LANG_HOOKS_UPDATE_DECL_AFTER_SAVING): Define.
6629 * cp-tree.h (cp_update_decl_after_saving): Declare.
6630 * tree.c (cp_update_decl_after_saving): Define.
6632 2004-04-01 Mark Mitchell <mark@codesourcery.com>
6634 PR c++/14803
6635 * typeck.c (get_delta_difference): Call fold before returning the
6636 value.
6638 2004-04-01 Richard Henderson <rth@redhat.com>
6640 PR c++/14804
6641 * decl.c (cp_finish_decl): Preserve TREE_READONLY more often.
6642 * typeck2.c (split_nonconstant_init): Clear TREE_READONLY.
6644 2004-04-01 Mark Mitchell <mark@codesourcery.com>
6646 PR c++/14810
6647 * name-lookup.c (maybe_push_cleanup_level): Robustify.
6649 2004-04-01 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6651 * class.c (VTT_TOP_LEVEL_P): Use unsigned_flag directly.
6653 2004-03-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6655 * call.c (joust): Use TYPE_UNSIGNED, not TREE_UNSIGNED.
6656 * class.c (check_bitfield_decl): Likewise.
6657 * cvt.c (type_promotes_to): Likewise.
6658 * decl.c (finish_enum): Likewise.
6659 * mangle.c (write_builtin_type): Likewise.
6660 * semantics.c (finish_switch_cond, finish_unary_op_expr): Likewise.
6661 * typeck.c (type_after_usual_arithmetic_conversions): Likewise.
6662 (build_binary_op): Likewise.
6664 2004-03-31 Jan Hubicka <jh@suse.cz>
6666 * tree.h (optimize_function): Kill prototype.
6667 * optimize.c (dump_function, optimize_function, dump_finction): Kill.
6668 * semantics.c (expand_body): Kill.
6670 2004-03-30 Mark Mitchell <mark@codesourcery.com>
6672 PR c++/14724
6673 * decl.c (start_decl_1): Do not decide whether or not to create a
6674 new cleanup level until after the type has been completed.
6676 PR c++/14763
6677 * pt.c (tsubst_default_argument): Clear current_function_decl.
6679 2004-03-30 Zack Weinberg <zack@codesourcery.com>
6681 * name-lookup.c, parser.c: Use new shorter form of GTY markers.
6683 2004-03-29 Zack Weinberg <zack@codesourcery.com>
6685 * error.c (dump_function_name): If T's DECL_LANG_SPECIFIC
6686 is null, just print the literal name and return.
6688 2004-03-25 Kazu Hirata <kazu@cs.umass.edu>
6690 * cxx-pretty-print.c: Fix comment typos.
6692 2004-03-24 Kazu Hirata <kazu@cs.umass.edu>
6694 * cxx-pretty-print.c, cxx-pretty-print.h, decl.h, friend.c:
6695 Update copyright.
6697 2004-03-23 Ziemowit Laski <zlaski@apple.com>
6699 * Make-lang.in (cp/mangle.o): Depend on $(TARGET_H).
6700 * mangle.c (write_type): Add call to 'mangle_fundamental_type'
6701 target hook.
6703 2004-03-23 Zack Weinberg <zack@codesourcery.com>
6705 PR 12267, 12391, 12560, 13129, 14114, 14133
6706 * cp-lang.c (c_reset_state): Delete.
6707 (push_file_scope, pop_file_scope): New stubs.
6708 * parser.c (c_parse_file): Call sorry() here if called more than once.
6710 2004-03-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6712 * typeck.c (build_c_cast): Only look at TREE_CONSTANT_OVERFLOW
6713 for INTEGER_CST.
6715 2004-03-22 Gabriel Dos Reis <gdr@integrable-solutions.net>
6717 * cxx-pretty-print.c (pp_cxx_parameter_declaration_clause): Declare.
6719 2004-03-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
6721 * error.c (enum pad): Remove.
6722 (dump_qualifiers): Likewise.
6723 (dump_type): Replace dump_qualifiers with pp_cxx_cv_qualifier_seq.
6724 (dump_aggr_type): Likewise.
6725 (dump_type_suffix): Likewise.
6726 (dump_simple_decl): Likewise.
6727 (dump_function_decl): Likewise.
6728 (cv_to_string): Likewise.
6729 (dump_type_prefix): Likewise. Adjust return void.
6730 * cxx-pretty-print.c (pp_cxx_cv_qualifier_seq): Move to
6731 cxx_pretty_print.h.
6732 (pp_cxx_template_keyword_if_needed): Document.
6733 (pp_cxx_qualified_id): Document case FUNCTION_DECL. Tidy.
6734 (pp_cxx_expression): Handle NON_DEPENDENT_EXPR and
6735 MUST_NOT_THROW_EXPR.
6737 2004-03-21 Mark Mitchell <mark@codesourcery.com>
6739 PR c++/14616
6740 * decl.c (cp_finish_decl): Compute the size of arrays declared in
6741 templates, if their type is non-dependent.
6743 2004-03-19 Mark Mitchell <mark@codesourcery.com>
6745 * call.c (build_op_delete_call): Do not forget the placement
6746 arguments when iterating through mutiple delete operators.
6748 * cp-tree.h (svaed_scope): Remove last_parms.
6749 (NEW_DELETE_OPNAME_P): New macro.
6750 (last_function_parms): Remove.
6751 (do_friend): Adjust prototype.
6752 * decl.c (grokparms): Return the PARM_DECLs directly, rather than
6753 using last_function_parms.
6754 (grokfndecl): Take the PARM_DECLs as an argument, rather than
6755 using last_function_parms.
6756 (grokdeclarator): Adjust accordingly. Do not form METHOD_TYPEs
6757 for class-specific operator new and operator delete.
6758 (grok_op_properties): Do not look for allocation functions with
6759 METHOD_TYPEs.
6760 (start_function): Use DECL_ARGUMENTS instead of
6761 last_function_parms.
6762 * decl.h (last_function_parms): Do not declare.
6763 * decl2.c (grokclassfn): Do not use last_function_parms.
6764 * friend.c (do_friend): Remove parmdecls parameter.
6765 * name-lookup.c (push_to_top_level): Do not save last_function_parms.
6766 (pop_from_top_level): Do not restore it.
6767 * pt.c (check_explicit_specialization): Do not adjust
6768 last_function_parms.
6770 * name-lookup.c (do_local_using_decl): Create a local binding for
6771 types brought in via using declarations.
6773 * name-lookup.c (lookup_arg_dependent): Handle block-scope
6774 function declarations correctly.
6776 * semantics.c (finish_id_expression): Correct handling of
6777 conversion operators to dependent types.
6779 * typeck.c (lookup_destructor): Allow the use of destructors from
6780 base classes.
6782 2004-03-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6784 * cxx-pretty-print.c (pp_cxx_unqualified_id): Use
6785 TEMPLATE_TYPE_PARM_INDEX instead of TYPE_FIELDS.
6786 * search.c (dfs_unuse_fields): Add two more TREE_CODES that mean
6787 the field is named TEMPLATE_TYPE_PARM_INDEX.
6789 2004-03-19 Giovanni Bajo <giovannibajo@gcc.gnu.org>
6791 PR c++/14545
6792 * parser.c (cp_parser_functional_cast): A cast to anything
6793 but integral or enumaration type is not an integral constant
6794 expression.
6795 * pt.c (value_dependent_expression_p): Handle cast expressions
6796 without operands (such as "int()").
6798 2004-03-18 Mark Mitchell <mark@codesourcery.com>
6800 * semantics.c (finish_pseudo_destructor_expr): Allow differing
6801 cv-qualification between the type named by the
6802 pseudo-destructor-name and the object-type.
6804 * search.c (accessible_base_p): Handle non-proper bases.
6806 * name-lookup.c (do_nonmember_using_decl): If a using declaration
6807 refers to a single overloaded function, set the type of the
6808 function.
6809 * tree.c (lvalue_type): Simplify.
6810 * typeck.c (type_unknown_p): Do not assume all OVERLOADs have an
6811 unknown type.
6812 (build_unary_op): Handle OVERLOADs with known types.
6814 * decl.c (duplicate_decls): Do not destroy DECL_ARGUMENTS for
6815 function templates.
6817 * parser.c (cp_parser_postfix_expression): Handle the use of
6818 "typename" in non-dependent contexts. Convert appropriately when
6819 when using a qualified name after "->" or ".".
6821 * call.c (conditional_conversion): Honor the requirement that some
6822 conversions refer to the original object.
6824 2004-03-18 Mark Mitchell <mark@codesourcery.com>
6826 * call.c (build_conditional_expr): Do not call force_rvalue for
6827 operands of void_type when the conditional expression itself has
6828 void type.
6829 * name-lookup.c (pushdecl): Don't consider a declaration of a
6830 function named "main" to be an overload of a type named "main".
6831 * parser.c (cp_parser_template_name): Perform name lookup when the
6832 template name is proceeded by "template" if the qualifying scope
6833 is non-dependent.
6834 * typeck.c (composite_pointer_type_r): Correctly handle
6835 pointer-to-member types.
6836 (build_const_cast): Likewise.
6838 2004-03-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6840 * cp-tree.def (TEMPLATE_TYPE_PARM, TYPEOF_TYPE): Update comments.
6841 * cp-tree.h (NEW_EXPR_USE_GLOBAL, DELETE_EXPR_USE_GLOBAL): Add check.
6842 (DELETE_EXPR_USE_VEC, COMPOUND_EXPR_OVERLOADED): Likewise.
6843 (KOENIG_LOOKUP_P, PTRMEM_OK_P, TEMPLATE_TYPE_PARM_INDEX): Likewise.
6844 (TYPENAME_TYPE_FULLNAME): Add check and use type.values.
6845 (TYPEOF_TYPE_EXPR): New macro.
6846 * class.c (finish_struct_bits): Use TYPE_VFIELD and TYPE_METHODS.
6847 * error.c (dump_type): Use TYPEOF_TYPE_EXPR.
6848 * pt.c (tsubst): Likewise.
6849 * semantics.c (finish_typeof): Likewise.
6850 * search.c (dfs_unuse_fields): Handle TYPENAME_TYPE, TYPEOF_TYPE,
6851 and TEMPLATE_TYPE_PARM.
6852 * typeck.c (comptypes): Use TYPE_ORIG_SIZE_TYPE, not TYPE_DOMAIN.
6853 (build_array_ref): Use TYPE_DOMAIN, not TYPE_VALUES.
6855 2004-03-16 Mark Mitchell <mark@codesourcery.com>
6857 PR c++/14586
6858 * cp-tree.h (build_new_op): Change prototype.
6859 (build_x_binary_op): Likewise.
6860 * call.c (build_new_op): Add overloaded_p parameter.
6861 * decl2.c (grok_array_decl): Adjust call to build_new_op.
6862 * parser.c (cp_parser_binary_expression): Note that uses of
6863 overloaded operators prevents an expression from being considered
6864 an integral constant.
6865 * pt.c (tsubst_copy_and_build): Adjust calls to build_new_op and/or
6866 build_x_binary_op.
6867 * semantics.c (finish_call_expr): Likewise.
6868 * typeck.c (rationalize_conditional_expr): Likewise.
6869 (build_x_indirect_ref): Likewise.
6870 (build_x_binary_op): Likewise.
6871 (build_x_unary_op): Likewise.
6872 (build_x_compound_expr): Likewise.
6873 (build_modify_expr): Likewise.
6874 * typeck2.c (build_x_arrow): Likewise.
6876 2004-03-15 Kazu Hirata <kazu@cs.umass.edu>
6878 * cp-lang.c, ptree.c: Update copyright.
6880 2004-03-13 Mark Mitchell <mark@codesourcery.com>
6882 PR c++/14550
6883 * parser.c (cp_parser_non_integral_constant_expression): Encode
6884 more of the idiom that surrounded calls to this function within
6885 the function itself
6886 (cp_parser_primary_expression): Adjust accordingly.
6887 (cp_parser_postfix_expression): Likewise.
6888 (cp_parser_unary_expression): Likewise.
6889 (cp_parser_cast_expression): Likewise.
6890 (cp_parser_assignment_expression): Likewise.
6891 (cp_parser_expression): Likewise.
6892 (cp_parser_new_expression): Note that new-expressions are not
6893 allowed in integral constant expressions.
6894 (cp_parser_delete_expression): Likewise.
6896 2004-03-12 Matt Austern <austern@apple.com>
6898 * decl2.c (maybe_make_one_only): Look at
6899 TARGET_EXPLICIT_INSTANTIATION_ONE_ONLY when deciding whether
6900 to make an explicit instantiation weak.
6901 * method.c (use_thunk): Make sure we call comdat_linkage
6902 when appropriate.
6903 * pt.c (do_type_instantiation): On systems where weak symbols
6904 don't go in a static archive's TOC, explicit instantiation of a
6905 class must imply *explicit* instantiation of its memeber.
6907 2004-03-11 Kazu Hirata <kazu@cs.umass.edu>
6909 * call.c, cp-tree.h, pt.c: Fix comment typos.
6911 2004-03-10 Mark Mitchell <mark@codesourcery.com>
6913 PR c++/14510
6914 * decl.c (xref_tag): Disregard non-type declarations when
6915 looking up a tagged type.
6917 2004-03-09 Nathan Sidwell <nathan@codesourcery.com>
6919 PR c++/14397
6920 * call.c (convert_like_real): Build a const qualified temporary,
6921 when testing ctor access.
6923 2004-03-09 Mark Mitchell <mark@codesourcery.com>
6925 * call.c (initialize_reference): Fix typo.
6927 2004-03-09 Giovanni Bajo <giovannibajo@gcc.gnu.org>
6929 PR c++/14409
6930 * pt.c (determine_specialization): For member templates, match also
6931 constness.
6933 PR c++/14448
6934 * parser.c (cp_parser_initializer_clause): Fold initializer if it is
6935 non-dependent.
6936 * pt.c (tsubst_copy_and_build): Handle NOP_EXPRs.
6938 2004-03-09 Mark Mitchell <mark@codesourcery.com>
6940 PR c++/14230
6941 * call.c (initialize_reference): Handle initializers that are
6942 class-member access expressions applies to rvalues.
6944 2004-03-09 Mark Mitchell <mark@codesourcery.com>
6946 PR c++/14432
6947 * name-lookup.c (supplement_binding): Ignore functions that are
6948 marked DECL_ANTICIPATED.
6950 2004-03-08 Mark Mitchell <mark@codesourcery.com>
6952 PR c++/14401
6953 * class.c (check_field_decls): Complain about non-static data
6954 members of reference type in unions. Propagate
6955 CLASSTYPE_REF_FIELDS_NEED_INIT and
6956 CLASSTYPE_READONLY_FIELDS_NEED_INIT from the types of non-static
6957 data members.
6958 * init.c (perform_member_init): Complain about mbmers with const
6959 type that are not explicitly initialized.
6961 2004-03-08 Mark Mitchell <mark@codesourcery.com>
6963 * class.c (check_methods): Don't use IDENTIFIER_ERROR_LOCUS.
6964 * cp-tree.h (DECL_INVALID_OVERRIDER_P): New macro.
6965 (lang_identifier): Remove implicit_decl and error_locus.
6966 (IDENTIFIER_IMPLICIT_DECL): Remove.
6967 (SET_IDENTIFIER_IMPLICTI_DECL): Likewise.
6968 (IDENTIFIER_ERROR_LOCUS): Likewise.
6969 (SET_IDENTIFIER_ERROR_LOCUS): Likewise.
6970 (TYPE_ASSEMBLER_NAME_STRING): Likewise.
6971 (TYPE_ASSEMBLER_NAME_LENGTH): Likewise.
6972 (implicitly_declare): Remove.
6973 * decl.c (warn_extern_redeclared_static): Remove check of
6974 IDENTIFIER_IMPLICIT_DECL.
6975 (duplicate_decls): Don't check IDENTIFIER_ERROR_LOCUS.
6976 (implicitly_declare): Remove.
6977 (grok_ctor_properties): Don't set IDENTIFIER_ERROR_LOCUS.
6978 (start_function): Don't check IDENTIFIER_IMPLICIT_DECL.
6979 (start_method): Don't check IDENTIFIER_ERROR_LOCUS.
6980 * lex.c (unqualified_name_lookup_error): Create a dummy VAR_DECL
6981 in the innermost scope, rather than at namespace scope.
6982 * name-lookup.c (push_local_binding): Give it external linkage.
6983 (pushdecl): Remove dead code.
6984 * name-lookup.h (push_local_binding): Declare it.
6985 * ptree.c (cxx_print_identifier): Don't print
6986 IDENTIFIER_IMPLICIT_DECL or IDENTIFIER_ERROR_LOCUS.
6987 * search.c (check_final_overrider): Use DECL_INVALID_OVERRIDER_P,
6988 not IDENTIFIER_ERROR_LOCUS.
6989 * typeck.c (build_function_call): Remove dead code.
6991 2004-03-08 Jason Merrill <jason@redhat.com>
6993 PR c++/13170
6994 * decl.c (xref_tag): Remove attribute handling.
6995 * cp-tree.h: Adjust prototype.
6996 * decl.c, parser.c, rtti.c: Adjust callers.
6997 * parser.c (cp_parser_class_head): Pass back attributes in the
6998 class head.
6999 (cp_parser_class_specifier): Adjust.
7001 2004-03-08 Matt Austern <austern@apple.com>
7003 PR debug/14079
7004 * name-lookup.c (add_decl_to_level): Add extern variables, as well
7005 as static, to static_decls array.
7007 2004-03-05 Jason Merrill <jason@redhat.com>
7009 * tree.c (list_hash_pieces): s/TYPE_HASH/TREE_HASH/.
7011 2004-03-04 Geoffrey Keating <geoffk@apple.com>
7013 * decl.c (grokfndecl): Update old incorrect comment.
7014 (grokvardecl): Diagnose C++ variables of type with no linkage.
7016 2004-03-01 Mark Mitchell <mark@codesourcery.com>
7018 PR c++/14369
7019 * pt.c (build_non_dependent_expr): Do not create a
7020 NON_DEPENDENT_EXPR for a THROW_EXPR.
7022 2004-03-01 Gabriel Dos Reis <gdr@integrable-solutions.net>
7024 PR c++/14369
7025 * error.c (dump_expr): Handle THROW_EXPR.
7027 2004-03-01 Mark Mitchell <mark@codesourcery.com>
7029 PR c++/14360
7030 * parser.c (cp_parser_postfix_expression): Do not perform Koenig
7031 lookup if ordinary name-lookup finds a non-function.
7032 * pt.c (tsubst_copy_and_build): Likewise.
7034 PR c++/14361
7035 * parser.c (cp_parser_late_parsing_default_args): Check that there
7036 are no extra tokens after the end of the default-argument
7037 expression.
7039 2004-03-01 Mark Mitchell <mark@codesourcery.com>
7041 PR c++/14324
7042 * lex.c (retrofit_lang_decl): Treat entities with no linkage as
7043 having C++ linkage for name-mangling purposes.
7045 PR c++/14260
7046 * parser.c (cp_parser_direct_declarator): Recognize constructor
7047 declarators that use a template-id to name the class being
7048 constructed.
7050 PR c++/14337
7051 * pt.c (tsubst_qualified_id): Handle dependent qualifying scopes.
7052 (tsubst_expr): Do not call tsubst_copy, even when
7053 processing_template_decl.
7055 2004-03-01 Jeff Law <law@redhat.com>
7057 * init.c (build_vec_delete_1): Convert 2nd argument to NE_EXPR to
7058 the proper type.
7060 2004-02-29 Mark Mitchell <mark@codesourcery.com>
7062 PR c++/14138
7063 * name-lookup.h (push_scope): Change prototype.
7064 * name-lookup.c (push_scope): Do not reenter the current class
7065 scope.
7066 * decl.c (grokfndecl): Check return code from push_scope before
7067 calling pop_scope.
7068 * decl2.c (check_classfn): Likewise.
7069 * parser.c (cp_parser_conversion_function_id): Likewise.
7070 (cp_parser_init_declarator): Likewise.
7071 (cp_parser_direct_declarator): Likewise.
7072 (cp_parser_class_specifier): Likewise.
7073 (cp_parser_class_head): Likewise.
7074 (cp_parser_lookup_name): Likewise.
7075 (cp_parser_constructor_declarator_p): Likewise.
7076 * pt.c (instantiate_class_template): Likewise.
7077 (resolve_typename_type): Likewise.
7079 2004-02-29 Mark Mitchell <mark@codesourcery.com>
7081 PR c++/14267
7082 * typeck.c (build_modify_expr): Remove more of the cast-as-lvalue
7083 extension.
7085 PR debug/12103
7086 * class.c (update_vtable_entry_for_fn): Do not go through
7087 covariance machinery if the type returned by an overrider is the
7088 same as the original.
7090 2004-02-29 Kazu Hirata <kazu@cs.umass.edu>
7092 * call.c: Fix a comment typo.
7094 2004-02-27 Ziemowit Laski <zlaski@apple.com>
7096 * tree.c (pod_type_p): Treat VECTOR_TYPEs as PODs.
7098 2004-02-26 Mark Mitchell <mark@codesourcery.com>
7100 PR c++/14278
7101 * parser.c (cp_parser_parameter_declaration_list): Commit
7102 to fewer tentative parses.
7104 2004-02-26 Giovanni Bajo <giovannibajo@gcc.gnu.org>
7106 PR c++/14284
7107 * pt.c (dependent_type_p_r): A template template parameter is a
7108 dependent type.
7110 2004-02-26 Giovanni Bajo <giovannibajo@gcc.gnu.org>
7112 PR c++/14246
7113 * mangle.c (write_template_arg_literal): Don't rely on identity for
7114 boolean constants.
7116 2004-02-24 Jason Merrill <jason@redhat.com>
7118 * tree.c (build_exception_variant): Use check_qualified_type.
7120 2004-02-23 Zack Weinberg <zack@codesourcery.com>
7121 Kazu Hirata <kazu@cs.umass.edu>
7123 * decl.c (cxx_init_decl_processing): Don't check
7124 flag_writable_strings.
7126 2004-02-23 Andrew Pinski <pinskia@physics.uc.edu>
7128 PR c++/14156
7129 * typeck.c (maybe_warn_about_returning_address_of_location):
7130 Change check for VAR_DECL to use DECL_P instead.
7132 2004-02-23 Giovanni Bajo <giovannibajo@gcc.gnu.org>
7134 PR c++/14250
7135 * cvt.c (build_expr_type_conversion): Type must be complete before
7136 looking up for conversions.
7138 2004-02-23 Giovanni Bajo <giovannibajo@gcc.gnu.org>
7140 PR c++/14143
7141 * name-lookup.c (arg_assoc_class): Don't look into template
7142 arguments if it is not a primary template.
7144 2004-02-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7146 PR c++/12007
7147 * method.c (use_thunk): Always clone function argument tree.
7149 2004-02-20 Mark Mitchell <mark@codesourcery.com>
7151 PR c++/14199
7152 * pt.c (tsubst_copy): Call mark_used for a PARM_DECL.
7154 PR c++/14173
7155 * semantics.c (begin_class_definition): Set TYPE_PACKED correctly
7156 for all type variants.
7158 2004-02-19 Mark Mitchell <mark@codesourcery.com>
7160 PR c++/13927
7161 * decl.c (duplicate_decls): Return error_mark_node for invalid
7162 redeclarations.
7163 * name-lookup.c (push_namespace): Ignore the return value from
7164 pushdecl.
7165 * pt.c (push_template_decl_real): Robustify.
7167 PR c++/14186
7168 * name-lookup.c (push_class_level_binding): Do not complain about
7169 adding a binding for a member whose name is the same as the
7170 enclosing class if the member is located in a base class of the
7171 current class.
7173 2004-02-19 Giovanni Bajo <giovannibajo@gcc.gnu.org>
7175 PR c++/14181
7176 * parser.c (cp_parser_new_expression): Parse an ill-formed
7177 direct-new-declarator after a parenthesized type-id to emit good
7178 diagnostic.
7180 2004-02-18 Kazu Hirata <kazu@cs.umass.edu>
7182 * cp-tree.def, cvt.c: Update copyright.
7184 2004-02-17 Mark Mitchell <mark@codesourcery.com>
7186 PR c++/11326
7187 * cp-tree.h (abi_version_at_least): Remove.
7188 * mangle.c: Include flags.h.
7190 2004-02-15 Mark Mitchell <mark@codesourcery.com>
7192 PR c++/13971
7193 * call.c (build_conditional_expr): Handle conversions between
7194 class types which result in differently cv-qualified type
7195 variants.
7197 PR c++/14086
7198 * class.c (delete_duplicate_fields_1): Remove.
7199 (delete_duplicate_fields): Likewise.
7200 (finish_struct_anon): Remove check for members with the same name
7201 as their enclosing class.
7202 (check_field_decls): Do not call duplicate_fields.
7203 * decl.c (grokdeclarator): Remove check for static data members
7204 with the same name as their enclosing class.
7205 * name-lookup.c (push_class_level_binding): Check for members with
7206 the same name as their enclosing class.
7208 2004-02-15 Gabriel Dos Reis <gdr@integrable-solutions.net>
7210 PR c++/14085
7211 * error.c (dump_decl): Handle TEMPLATE_TYPE_PARM.
7213 2004-02-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7215 PR c++/13635
7216 * pt.c (push_template_decl_real): Make sure DECL_TI_ARGS of DECL
7217 has full set of arguments.
7219 2004-02-13 Giovanni Bajo <giovannibajo@gcc.gnu.org>
7221 PR c++/13927
7222 * error.c (dump_decl) <ALIAS_DECL>: Dump as simple declarations.
7224 2004-02-13 Mark Mitchell <mark@codesourcery.com>
7226 PR c++/14122
7227 * cp-tree.h (delete_sanity): Change prototype.
7228 * decl2.c (delete_sanity): Make doing_vec a bool, not an int.
7229 Remove dead code. Adjust code to warn about deleting an array.
7230 * typekc.c (decay_conversion): Use build_address and build_nop.
7232 PR c++/14108
7233 * search.c (accessible_p): Do not check access in thunks.
7235 PR c++/14083
7236 * call.c (build_conditional_expr): Call force_rvalue on the
7237 non-void operand in the case that one result is a throw-expression
7238 and the other is not.
7240 2004-02-13 Ian Lance Taylor <ian@wasabisystems.com>
7242 PR c++/9851
7243 * parser.c (cp_parser_pseudo_destructor_name): Check for errors on
7244 the type name and look ahead for ::~, and bail out early with a
7245 better error message if the parse is going to fail.
7247 2004-02-12 Mark Mitchell <mark@codesourcery.com>
7249 * call.c (conversion_kind): New type.
7250 (conversion_rank): Likewise.
7251 (conversion): Likewise.
7252 (CONVERSION_RANK): New macro.
7253 (conversion_obstack): New variable.
7254 (obstack_initialized): Likewise.
7255 (z_candidate): Change type of convs and second_conv.
7256 (candidate_warning): New type.
7257 (IDENTITY_RANK): Remove.
7258 (EXACT_RANK): Likewise.
7259 (PROMO_RANK): Likewise.
7260 (STD_RANK): Likewise.
7261 (PBOOL_RANK): Likewise.
7262 (USER_RANK): Likewise.
7263 (ELLIPSIS_RANK): Likewise.
7264 (BAD_RANK): Likewise.
7265 (ICS_RANK): Likewise.
7266 (ICS_STD_RANK): Likewise.
7267 (ICS_USER_FLAG): Likewise.
7268 (ICS_ELLIPSIS_FLAG): Likewise.
7269 (ICS_THIS_FLAG): Likewise.
7270 (ICS_BAD_FLAG): Likewise.
7271 (NEED_TEMPORARY_P): Likewise.
7272 (CHECK_COPY_CONSTRUCTOR_P): Likewise.
7273 (USER_CONV_CAND): Likewise.
7274 (USER_CONV_FN): Likewise.
7275 (conversion_obstack_alloc): New function.
7276 (alloc_conversion): Likewise.
7277 (validate_conversion_obstack): Likewise.
7278 (alloc_conversions): Likewise.
7279 (build_conv): Adjust to deal with new conversion data structures.
7280 (build_identity_conv): New function.
7281 (build_ambiguous_conv): Likewise.
7282 (standard_conversion): Adjust to deal with new conversion data
7283 structures.
7284 (convert_class_to_reference): Likewise.
7285 (direct_reference_binding): Likewise.
7286 (reference_binding): Likewise.
7287 (implicit_conversion): Likewise.
7288 (add_candidate): Likewise.
7289 (add_function_candidate): Likewise.
7290 (add_conv_candidate): Likewise.
7291 (build_builtin_candidate): Likewise.
7292 (print_z_candidate): Likewise.
7293 (merge_conversion_sequences): Likewise.
7294 (build_user_type_conversion_1): Likewise.
7295 (build_user_type_conversion): Likewise.
7296 (build_new_function_call): Likewise.
7297 (build_object_call): Likewise.
7298 (conditional_conversion): Likewise.
7299 (build_conditional_expr): Likewise.
7300 (build_new_op): Likewise.
7301 (build_op_delete_call): Likewise.
7302 (convert_like_real): Likewise.
7303 (build_over_call): Likewise.
7304 (build_new_method_call): Likewise.
7305 (is_subseq): Likewise.
7306 (maybe_handle_implicit_object): Likewise.
7307 (maybe_handle_ref_bind): Likewise.
7308 (compare_ics): Likewise.
7309 (source_type): Likewise.
7310 (add_warning): Likewise.
7311 (joust): Likewise.
7312 (can_convert_arg): Likewise.
7313 (can_convert_arg_bad): Likewise.
7314 (perform_implicit_conversion): Likewise.
7315 (perform_direct_initialization_if_possible): Likewise.
7316 (initialize_reference): Likewise.
7317 * cp-lang.c (cp_tree_size): Do not handle WRAPPER.
7318 * cp-tree.def (WRAPPER): Likewise.
7319 (IDENTITY_CONV): Remove.
7320 (LVALUE_CONV): Likewise.
7321 (QUAL_CONV): Likewise.
7322 (STD_CONV): Likewise.
7323 (PTR_CONV): Likewise.
7324 (PMEM_CONV): Likewise.
7325 (BASE_CONV): Likewise.
7326 (REF_BIND): Likewise.
7327 (USER_CONV): Likewise.
7328 (AMBIG_CONV): Likewise.
7329 (RVALUE_CONV): Likewise.
7330 * cp-tree.h (tree_wrapper): Remove.
7331 (WRAPPER_ZC): Remove.
7332 (lang_tree_node): Remove wrapper.
7333 (LOOKUP_SPECULATIVELY): Remove.
7334 (build_op_delete_call): Adjust prototype.
7335 (validate_conversion_obstack): Declare.
7336 (build_zc_wrapper): Remove.
7337 * cvt.c (convert_to_reference): Remove dead code.
7338 (ocp_convert): Likewise.
7339 * decl.c (redeclaration_error_message): Correct handling of
7340 templates.
7341 (finish_destructor_body): Do not use LOOKUP_SPECULATIVELY.
7342 (cp_tree_node_structure): Remove WRAPPER case.
7343 * decl2.c (finish_file): Call validate_conversion_obstack.
7344 * init.c (build_new_1): Remove use of LOOKUP_SPECULATIVELY.
7345 (build_op_delete_call): Likewise.
7346 (build_x_delete): Likewise.
7347 (build_delete): Adjust call to build_op_delete_call.
7348 * pt.c (tsubst_friend_declaration): Adjust code to determine
7349 whether or not a friend template is a definition.
7350 (tsubst_decl): Clear DECL_INITIAL for new FUNCTION_DECLs.
7351 * tree.c (build_zc_wrapper): Remove.
7353 2004-02-12 Zack Weinberg <zack@codesourcery.com>
7355 * cp-lang.c: Don't define LANG_HOOKS_BUILTIN_TYPE_DECLS.
7356 * cp-tree.h: Don't declare cxx_builtin_type_decls.
7357 * decl.c (builtin_type_decls, cxx_builtin_type_decls): Delete.
7358 (record_builtin_type): Call debug_hooks->type_decl on the TYPE_DECL.
7360 2004-02-10 Mark Mitchell <mark@codesourcery.com>
7362 * typeck.c (lookup_destructor): Fix typo in error message.
7364 2004-02-09 Kazu Hirata <kazu@cs.umass.edu>
7366 * call.c, parser.c, tree.c: Fix comment typos.
7368 2004-02-07 Zack Weinberg <zack@codesourcery.com>
7370 Bug 13856
7371 * optimize.c (maybe_clone_body): Don't update DECL_ESTIMATED_INSNS.
7372 * decl.c (duplicate_decls, start_function): Likewise.
7374 2004-02-07 Zack Weinberg <zack@codesourcery.com>
7376 * name-lookup.c (pushdecl): Issue shadow warnings directly.
7377 * parser.c (free_parser_stacks): Delete.
7379 2004-02-07 Kazu Hirata <kazu@cs.umass.edu>
7381 * rtti.c: Update copyright.
7383 2004-02-06 Giovanni Bajo <giovannibajo@gcc.gnu.org>
7385 PR c++/14033
7386 * decl.c (require_complete_types_for_parms): Do not insert
7387 error_mark_node in the parameter list.
7389 2004-02-06 Giovanni Bajo <giovannibajo@gcc.gnu.org>
7391 PR c++/14028
7392 * parser.c (cp_parser_enclosed_template_argument_list): Emit straight
7393 error when terminator can not be found.
7395 2004-02-05 Kelley Cook <kcook@gcc.gnu.org>
7397 Make-lang.in (po-generated): Delete.
7399 2004-02-05 Kazu Hirata <kazu@cs.umass.edu>
7401 * call.c (type_passed_as): Replace PROMOTE_PROTOTYPES with
7402 targetm.calls.promote_prototypes.
7404 2004-02-05 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7406 PR middle-end/13750
7407 Revert:
7408 2004-01-15 Geoffrey Keating <geoffk@apple.com>
7409 PR pch/13361
7410 * cp/lex.c (handle_pragma_interface): Duplicate string from tree.
7411 (handle_pragma_implementation): Likewise.
7413 2004-02-05 Mark Mitchell <mark@codesourcery.com>
7415 PR c++/13714
7416 * typeck.c (lookup_destructor): Tweak error message.
7418 2004-02-05 Jan Hubicka <jh@suse.cz>
7420 * tree.c (cp_cannot_inline_tree_fn): Allow inlining of comdat
7421 functions.
7423 2004-02-05 Giovanni Bajo <giovannibajo@gcc.gnu.org>
7425 PR c++/14008
7426 * parser.c (cp_parser_diagnose_invalid_typename): Removed parsing
7427 code, only emits the diagnostic now. Added lookup of the identifier
7428 and support for qualified ids.
7429 (cp_parser_parse_and_diagnose_invalid_type_name): New function.
7430 Parse an (invalid) type name as id-expression within a declarator.
7431 (cp_parser_simple_declaration): Use it.
7432 (cp_parser_member_declaration): Likewise.
7433 (cp_parser_make_typename_type): New function. Handle errors through
7434 cp_parser_diagnose_invalid_typename.
7435 (cp_parser_elaborated_type_specifier): Use it.
7437 2004-02-04 Mark Mitchell <mark@codesourcery.com>
7439 PR c++/13932
7440 * call.c (convert_like_real): Use "converting" rather than
7441 "argument" as the descriptive keyword to
7442 dubious_conversion_warnings.
7443 * typeck.c (convert_for_assignment): Do not call
7444 dubious_conversion_warnings.
7446 2004-02-04 Giovanni Bajo <giovannibajo@gcc.gnu.org>
7448 PR c++/13086
7449 * init.c (build_delete): Emit a more informative error message in
7450 case of an incomplete type, and on the correct source line.
7452 2004-02-04 Kazu Hirata <kazu@cs.umass.edu>
7454 * error.c, search.c: Update copyright.
7456 2004-02-04 Mark Mitchell <mark@codesourcery.com>
7458 PR c++/9941
7459 * rtti.c (tinfo_base_init): Use import_export_tinfo to decide the
7460 linkage for the typeinfo name string.
7462 2004-02-04 Mark Mitchell <mark@codesourcery.com>
7464 PR c++/13969
7465 * cp-tree.h (fold_non_dependent_expr): New function.
7466 * parser.c (cp_parser_fold_non_dependent_expr): Remove.
7467 (cp_parser_template_argument): Use fold_non_dependent_expr.
7468 (cp_parser_direct_declarator): Likewise.
7469 * pt.c (fold_non_dependent_expr): New function.
7470 (convert_nontype_argument): Use it.
7471 (tsubst_qualified_id): Simplify.
7472 (tsubst_copy_and_build): Likewise.
7474 2004-02-04 Mark Mitchell <mark@codesourcery.com>
7476 * decl.c (cxx_push_function_context): Do not set
7477 current_function_is_thunk.
7478 * method.c (use_thunk): Set CALL_FROM_THUNK on the call to the
7479 actual function.
7481 2004-02-04 Giovanni Bajo <giovannibajo@gcc.gnu.org>
7483 PR c++/13997
7484 * pt.c (more_specialized_class): Increase processing_template_decl
7485 while partial ordering.
7487 2004-02-03 Mark Mitchell <mark@codesourcery.com>
7489 PR c++/13925
7490 * decl.c (start_function): Do not call pushdecl for any
7491 instantiation or specialization of a primary template.
7493 2004-02-03 Mark Mitchell <mark@codesourcery.com>
7495 PR c++/13950
7496 * parser.c (cp_parser_class_name): Robustify.
7498 PR c++/13970
7499 * parser.c (cp_parser_cache_group): Do not consume the EOF token.
7501 PR c++/14002
7502 * semantics.c (finish_id_expression): Do not return an
7503 IDENTIFIER_NODE when lookup finds a PARM_DECL.
7505 2004-02-03 Mark Mitchell <mark@codesourcery.com>
7507 PR c++/13978
7508 * pt.c (build_non_dependent_expr): Do not build
7509 NON_DEPENDENT_EXPRs for FUNCTION_DECLs or TEMPLATE_DECLs.
7511 PR c++/13968
7512 * semantics.c (finish_id_expression): Do not return an
7513 IDENTIFIER_NODE when lookup finds a VAR_DECL.
7515 PR c++/13975
7516 * parser.c (cp_parser_simple_declaration): When skipping to the
7517 end of the statement swallow the terminating semicolon.
7519 2004-02-02 Mark Mitchell <mark@codesourcery.com>
7521 PR c++/13113
7522 * init.c (build_offset_ref): Improve error recovery for invalid
7523 uses of non-static member functions.
7525 PR c++/13854
7526 * cp-tree.h (cp_build_type_attribute_variant): New function.
7527 * class.c (build_clone): Use cp_build_type_attribute_variant.
7528 * decl.c (duplicate_decls): Likewise.
7529 * pt.c (copy_default_args_to_explicit_spec): Likewise.
7530 (tsubst_function_type): Likewise.
7531 * tree.c (build_exception_variant): Check attributes before
7532 concluding that two types are the same.
7533 (cp_build_type-attribute_variant): New method.
7534 * typeck.c (merge_types): Use cp_build_type_attribute_variant.
7536 PR c++/13907
7537 * call.c (convert_class_to_reference): Keep better track of
7538 pedantically invalid user-defined conversions.
7540 2004-02-01 Giovanni Bajo <giovannibajo@gcc.gnu.org>
7542 PR c++/13957
7543 * pt.c (tsubst_qualified_id): Improved error message when a type
7544 is expected but not found.
7546 2004-01-31 Kazu Hirata <kazu@cs.umass.edu>
7548 * class.c: Fix comment typos.
7549 * decl.c: Likewise.
7550 * error.c: Likewise.
7551 * parser.c: Likewise.
7552 * pt.c: Likewise.
7553 * search.c: Likewise.
7554 * typeck.c: Likewise.
7556 2004-01-30 Richard Henderson <rth@redhat.com>
7558 PR c++/13693
7559 * method.c (use_thunk): Don't force_target_expr for void thunks.
7560 * tree.c (build_target_expr_with_type): Assert non-void type.
7561 (force_target_expr): Likewise.
7563 2004-01-30 Michael Matz <matz@suse.de>
7565 * parser.c (cp_parser_labeled_statement): Accept case ranges.
7567 2004-01-30 Giovanni Bajo <giovannibajo@gcc.gnu.org>
7569 DR206
7570 PR c++/13813
7571 * decl.c (grokdeclarator): Check immediatly type completeness for
7572 non-dependent types.
7574 2004-01-30 Giovanni Bajo <giovannibajo@gcc.gnu.org>
7576 PR c++/13683
7577 * call.c (convert_arg_to_ellipsis): Don't emit a warning if within
7578 a sizeof expression.block
7580 2004-01-29 Mark Mitchell <mark@codesourcery.com>
7582 PR c++/13883
7583 * mangle.c (write_encoding): Correct encoding of member template
7584 constructors.
7586 2004-01-28 Giovanni Bajo <giovannibajo@gcc.gnu.org>
7588 * parser.c (cp_parser_template_id): Parse tentatively `[:' after a
7589 template name as it was `<::' (digraph typo).
7590 (cp_parser_nth_token_starts_template_argument_list_p): New function.
7591 (cp_parser_id_expression): Use it.
7592 (cp_parser_nested_name_specifier_opt): Likewise.
7593 (cp_parser_template_name): Likewise.
7594 (cp_parser_class_name): Likewise.
7595 (cp_lexer_get_preprocessor_token): Use c_lex_with_flags.
7597 2004-01-28 Mark Mitchell <mark@codesourcery.com>
7599 PR c++/13791
7600 * typeck.c (merge_types): Do not merge attributes into
7601 TYPENAME_TYPEs.
7603 PR c++/13736
7604 * parser.c (cp_parser_direct_declarator): Do not prevent
7605 backtracking inside a parenthesized declarator.
7606 (cp_parser_parameter_declaration): Fix typo in comment.
7608 2004-01-28 Jan Hubicka <jh@suse.cz>
7610 * semantics.c (expand_body) Do emit_associated_thunks before
7611 expansion.
7613 2004-01-27 Devang Patel <dpatel@apple.com>
7615 * name-lookup.c: Include "debug.h"
7616 (do_namespace_alias): Invoke debug_hooks to emit debug info
7617 for namespace alias.
7618 (do_local_using_decl): Invoke debug_hooks to emit debug info
7619 for using decl.
7620 (do_class_using_decl): Same.
7621 (do_toplevel_using_decl): Same.
7622 (do_using_directive): Same.
7623 (cp_emit_debug_info_for_using): New function.
7624 * Make-lang.in (cp/parser.o): Depend on debug.h
7625 (cp/name-lookup.o): Same.
7627 2004-01-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7629 * cp-tree.h (language_function, lang_type_header): Use
7630 BOOL_BITFIELD.
7631 * name-lookup.h (cp_binding_level): Likewise.
7633 2004-01-26 Mark Mitchell <mark@codesourcery.com>
7635 PR c++/13663
7636 * semantics.c (finish_for_expr): Check for unresolved overloaded
7637 functions.
7639 * class.c (add_method): Just check processing_template_decl to
7640 determine whether or not we are within a template.
7641 * decl2.c (maybe_retrofit_in_chrg): Likewise.
7642 * init.c (decl_constant_value): Check the type of the declaration,
7643 not TREE_READONLY.
7644 * name-lookup.c (maybe_push_to_top_level): Rename to ...
7645 (push_to_top_level): ... this.
7646 * name-lookup.h (maybe_push_to_top_level): Do not declare it.
7647 * pt.c (push_template_decl_real): Reorder condition for speed.
7648 (convert_template_argument): Use dependency-checking functions in
7649 place of uses_template_parms.
7650 (lookup_template_class): Avoid calling uses_template_parms more
7651 than once.
7652 (uses_template_parms): Reimplement, using dependency-checking
7653 functions.
7654 (instantiate_class_template): Use push_to_top_level, not
7655 maybe_push_to_top_level.
7656 (type_unification_real): Simplify.
7657 (type_dependent_expression_p): Handle OFFSET_REFs and
7658 TEMPLATE_DECLs.
7659 (any_dependent_template_arguments_p): Handle multiple levels of
7660 template argument.
7661 * semantics.c (expand_or_defer_fn): Do not check
7662 uses_template_parms for template instantiations.
7663 * typeck.c (comptypes): Avoid calling cp_type_quals.
7665 2004-01-25 Mark Mitchell <mark@codesourcery.com>
7667 PR c++/13833
7668 * call.c (build_over_call): Do not convert arguments when
7669 processing a template.
7670 * pt.c (build_non_dependent_expr): Do not build a
7671 NON_DEPENDENT_EXPR for arithmetic constants.
7673 2004-01-25 Giovanni Bajo <giovannibajo@gcc.gnu.org>
7675 PR c++/13810
7676 * parser.c (cp_parser_type_parameter): When cp_parser_id_expression
7677 returns a TYPE_DECL. no further lookup is required.
7678 * semantics.c (check_template_template_default_arg): A TYPE_DECL
7679 is invalid. Rework to give better diagnostics.
7681 2004-01-25 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7683 PR c++/13797
7684 * pt.c (instantiate_class_template): Add an error_mark_node
7685 check.
7686 (tsubst_decl) <TEMPLATE_DECL case>: Likewise.
7688 2004-01-23 Andrew Pinski <pinskia@physics.uc.edu>
7690 PR c++/13701
7691 * decl.c (finish_function): Move the call to
7692 finish_fname_decls below the call to
7693 finish_eh_spec_block.
7695 2004-01-21 Kazu Hirata <kazu@cs.umass.edu>
7697 * optimize.c, typeck2.c: Update copyright.
7699 2004-01-21 Kazu Hirata <kazu@cs.umass.edu>
7701 * Make-lang.in, call.c, class.c, decl2.c, except.c, expr.c,
7702 init.c, mangle.c, typeck.c: Update copyright.
7704 2004-01-21 Zdenek Dvorak <rakdver@atrey.karlin.mff.cuni.cz>
7706 * parser.c (cp_parser_class_specifier): Prevent garbage collection.
7708 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
7710 * Make-lang.in: Replace $(docdir) with doc.
7711 (c++.info, c++.srcinfo): Dummy entry.
7712 (c++.man, c++.srcman): New rules.
7713 (c++.install-man): Revamp rule.
7715 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
7717 * Make-lang.in (CXX_INSTALL_NAME, GXX_INSTALL_NAME,
7718 CXX_TARGET_INSTALL_NAME, GXX_TARGET_INSTALL_NAME): Define via a
7719 immediate $(shell) instead of deferred backquote.
7721 2004-01-19 Mark Mitchell <mark@codesourcery.com>
7723 PR c++/13651
7724 * parser.c (cp_parser_postfix_expression): When encountering
7725 incomplete type on left-hand side of "->" or ".", treat the entire
7726 expression as erroneous.
7728 PR c++/13592
7729 * call.c (build_field_call): Remove.
7730 (n_build_method_call): Likewise.
7731 (build_method_call): Likewise.
7732 (build_new_method_call): Do not call build_field_call.
7733 * class.c (n_build_method_call): Remove.
7734 (print_class_statistics): Do not print it.
7735 * cp-tree.h (build_method_call): Remove declaration.
7736 (finish_object_call_expr): Likewise.
7737 (build_new_1): Do not use build_method_call.
7738 * parser.c (cp_parser_postfix_expression): Use finish_call_expr
7739 when the function appearing on the right-hand-side of "." or "->"
7740 is not actually a function.
7741 * pt.c (tsubst_copy_and_build): Likewise.
7742 * semantics.c (finish_object_call_expr): Remove.
7744 2004-01-18 Mark Mitchell <mark@codesourcery.com>
7746 PR c++/13710
7747 * pt.c (tsubst): Use finish_typeof.
7749 2004-01-18 Jason Merrill <jason@redhat.com>
7751 PR c++/11725
7752 * except.c (build_throw): In a template, set
7753 current_function_returns_abnormally.
7755 2004-01-17 Fred Fish <fnf@intrinsity.com>
7757 PR c++/11895
7758 * decl.c (reshape_init): Handle VECTOR_TYPE like ARRAY_TYPE,
7759 except don't call array_type_nelts() with a VECTOR_TYPE.
7761 2004-01-16 Jan Hubicka <jh@suse.cz>
7763 * mangle.c (write_mangled_name): Remove inline modifier.
7765 2004-01-16 Mark Mitchell <mark@codesourcery.com>
7767 PR c++/13574
7768 * decl.c (compute_array_index_type): Fix grammar in comment.
7769 * init.c (build_zero_init): Handle zero-sized arrays correctly.
7771 PR c++/13178
7772 * call.c (name_as_c_string): Print conversion operator names
7773 correctly.
7775 PR c++/13478
7776 * call.c (initialize_reference): Pass -1 for inner parameter to
7777 convert_like_real.
7779 2004-01-15 Giovanni Bajo <giovannibajo@gcc.gnu.org>
7781 PR c++/13407
7782 * parser.c (cp_parser_base_specifier): Check for an invalid
7783 keyword `typename' and emit an user-friendly error message.
7785 2004-01-15 Geoffrey Keating <geoffk@apple.com>
7787 PR pch/13361
7788 * cp/lex.c (handle_pragma_interface): Duplicate string from tree.
7789 (handle_pragma_implementation): Likewise.
7791 2004-01-15 Giovanni Bajo <giovannibajo@gcc.gnu.org>
7793 PR c++/9259
7794 * typeck.c (build_class_member_access_expr): Allow to access members
7795 of the currently open class.
7796 (finish_class_member_access_expr): Likewise.
7798 2004-01-15 Alexandre Oliva <aoliva@redhat.com>
7800 PR c++/13659
7801 * name-lookup.c (validate_nonmember_using_decl): Take scope and
7802 name by value, instead of computing them.
7803 (do_local_using_decl, do_toplevel_using_decl): Add scope and name
7804 arguments. Pass them to validate_nonmember_using_decl.
7805 * name-lookup.h (do_local_using_decl): Adjust.
7806 (do_toplevel_using_decl): Likewise.
7807 * parser.c (cp_parser_using_declaration): Likewise.
7808 * pt.c (tsubst_expr): Likewise.
7810 2004-01-15 Alexandre Oliva <aoliva@redhat.com>
7812 PR c++/13594
7813 PR c++/13658
7814 * name-lookup.c (qualified_lookup_using_namespace): Search
7815 strongly-associated namespaces first, and only then try other
7816 namespaces.
7818 2004-01-15 Kelley Cook <kcook@gcc.gnu.org>
7820 * Make-lang.in (c++.srcextra): Dummy entry.
7822 2004-01-15 Giovanni Bajo <giovannibajo@gcc.gnu.org>
7824 PR c++/8856
7825 * parser.c (cp_parser_template_name): Don't try to parse a
7826 conversion-function-id, as it cannot be a template-name.
7827 (cp_parser_simple_type_specifier): Check for invalid template-ids
7828 even after a built-in type.
7830 2004-01-14 Jan Hubicka <jh@suse.cz>
7832 PR c++/12850
7833 * pt.c (instantiate_decl): Do not increase function_depth.
7835 2004-01-14 Danny Smith <dannysmith@users,sourceforge.net>
7837 PR c++/9021
7838 PR c++/11005
7839 * parser.c (cp_parser_elaborated_type_specifier): Warn about
7840 attributes and discard.
7841 * decl.c (xref_tag): Don't overwite existing attributes with
7842 NULL_TREE.
7844 2004-01-14 Giovanni Bajo <giovannibajo@gcc.gnu.org>
7846 PR c++/12335
7847 * parser.c (cp_parser_lookup_name): Return error_mark_node if there
7848 is no destructor while looking up a BIT_NOT_EXPR.
7850 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
7852 * cxxfilt.c: Remove unused file.
7854 2004-01-14 Jan Hubicka <jh@suse.cz>
7856 Partial fix to PR c++/12850
7857 * decl2.c (mark_used): Do not proactively instantiate templates
7858 when compiling in unit-at-a-time or not optimizing.
7859 * optimize.c (maybe_clone_body): Do not increase function depth.
7861 2004-01-13 Giovanni Bajo <giovannibajo@gcc.gnu.org>
7863 PR c++/13474
7864 * pt.c (tsubst) <INTEGER_TYPE>: Remove obsolete array index tweaking.
7866 2004-01-12 Steven Bosscher <stevenb@suse.de>
7868 PR c++/13558
7869 * parser.c (cp_parser_member_declaration): Any non-type is also
7870 not a class or a function.
7872 2004-01-12 Jason Merrill <jason@redhat.com>
7874 PR c++/12815
7875 * class.c (build_base_path): Do not mark vtable references as
7876 TREE_CONSTANT.
7877 (build_vtbl_ref_1): Likewise.
7879 2004-01-12 Richard Henderson <rth@redhat.com>
7881 PR opt/10776
7882 * typeck2.c (split_nonconstant_init_1, split_nonconstant_init): New.
7883 (store_init_value): Use it.
7884 * decl.c (check_initializer): Expect full initialization code
7885 from store_init_value.
7886 * init.c (expand_aggr_init_1): Likewise.
7887 * decl2.c (maybe_emit_vtables): Abort if runtime init needed.
7889 2004-01-12 Mark Mitchell <mark@codesourcery.com>
7891 * class.c (layout_class_type): For non-POD class types, also copy
7892 the DECL_SIZE and DECL_MODE of fields to the base class type.
7894 2004-01-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7896 PR c++/13289
7897 * pt.c (instantiate_decl): Set DECL_TEMPLATE_INSTANTIATED before
7898 calling regenerate_decl_from_template.
7900 2004-01-12 Scott Brumbaugh <scottb.lists@verizon.net>
7902 PR c++/4100
7903 * parser.c (cp_parser_decl_specifier_seq): Add check for a friend
7904 decl-specifier occurring along with a class definition.
7906 2004-01-12 Ian Lance Taylor <ian@wasabisystems.com>
7908 * parser.c (cp_parser_decl_specifier_seq): Add parenthetical
7909 clauses to comments describing declares_class_or_enum.
7910 (cp_parser_type_specifier): Set *declares_class_or_enum to 0, not
7911 false.
7913 2004-01-12 Jan Hubicka <jh@suse.cz>
7915 * pt.c (for_each_template_parm): Do not check for duplicates.
7916 (for_each_template_parm): Use walk_tree duplicate checking code.
7918 2004-01-11 Ian Lance Taylor <ian@wasabisystems.com>
7920 PR c++/3478
7921 * parser.c (cp_parser_decl_specifier_seq): If the first decl_spec
7922 is error_mark_node, don't add any more decl_specs.
7923 (cp_parser_init_declarator): After committing to a declaration, if
7924 the decl_specifiers start with error_mark_node, issue an error and
7925 change the type to "int".
7927 2004-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
7929 PR bootstrap/7817
7930 * Make-lang.in: Copy gcc.1 to g++.1 rather than using .so.
7932 2004-01-10 Giovanni Bajo <giovannibajo@gcc.gnu.org>
7934 DR 337
7935 PR c++/9256
7936 * pt.c (tsubst): Substitution must fail if we are attempting to
7937 create an array with element type that is an abstract class type.
7938 * decl.c (cp_finish_decl): Strip pointers and array types recursively
7939 before calling abstract_virtuals_error.
7941 2004-01-09 Alexandre Oliva <aoliva@redhat.com>
7943 * name-lookup.c (qualified_lookup_using_namespace): Consider
7944 strong using directives even if we've already found a binding.
7946 2004-01-09 Mark Mitchell <mark@codesourcery.com>
7948 * cp-tree.h (cxx_expand_expr): Change prototype.
7949 * expr.c (cxx_expand_expr): Add alt_rtl parameter.
7951 2004-01-08 Giovanni Bajo <giovannibajo@gcc.gnu.org>
7953 PR c++/12573
7954 * pt.c (value_dependent_expression_p): Handle COMPONENT_REFs by
7955 looking into them recursively. They can be there because of the
7956 new __offsetof__ extension.
7958 2004-01-07 Zack Weinberg <zack@codesourcery.com>
7960 * parser.c (cp_parser_save_member_function_body): Mark the
7961 definition static.
7963 2004-01-05 Mark Mitchell <mark@codesourcery.com>
7965 PR c++/13057
7966 * class.c (build_clone): Copy type attributes from the original
7967 function to the clone.
7969 PR c++/12815
7970 * class.c (build_vtbl_ref_1): Do not unconditionally mark vtable
7971 references as constant.
7973 PR c++/12132
7974 * parser.c (cp_parser_explicit_instantiation): Improve error
7975 recovery.
7976 (cp_parser_require): Improve indication of the error location.
7978 PR c++/13451
7979 * parser.c (cp_parser_class_head): Reorder logic to check for
7980 invalid qualification.
7982 2004-01-04 Mark Mitchell <mark@codesourcery.com>
7984 PR c++/13157
7985 * name-lookup.c (lookup_using_namespace): Remove spacesp
7986 parameter.
7987 (unqualified_namespace_lookup): Likewise.
7988 (lookup_qualified_name): Adjust accordingly.
7989 (lookup_name_real): Likewise.
7990 (lookup_arg_dependent): Do not eliminate the namespace of the
7991 functions found by unqualified name lookup unless that is the
7992 current namespace.
7994 2004-01-04 Andrew Pinski <pinskia@physics.uc.edu>
7996 * semantics.c (push_deferring_access_checks): Fix format.
7997 (resume_deferring_access_checks): Likewise.
7998 (stop_deferring_access_checks): Likewise.
7999 (pop_deferring_access_checks): Likewise.
8000 (get_deferred_access_checks): Likewise.
8001 (pop_to_parent_deferring_access_checks): Likewise.
8002 (perform_deferred_access_checks): Likewise.
8003 (perform_or_defer_access_check): Likewise.
8005 2004-01-04 Richard Henderson <rth@redhat.com>
8007 * call.c (build_over_call): Don't create a save_expr of an
8008 aggregate, but rather its address.
8010 2004-01-04 Mark Mitchell <mark@codesourcery.com>
8012 PR c++/13529
8013 * parser.c (cp_parser_postfix_expression): Allow "." to appear in
8014 an offsetof expression.
8016 * parser.c (cp_parser_parameter_declaration): Fix comment.
8018 PR c++/12226
8019 * call.c (CHECK_COPY_CONSTRUCTOR_P): New macro.
8020 (reference_binding): Set it when appropriate.
8021 (build_temp): New function, split out from ...
8022 (convert_like_real): ... here. Honor CHECK_COPY_CONSTRUCTOR_P.
8023 (initialize_reference): Likewise.
8025 PR c++/13536
8026 * parser.c (cp_parser): Add in_type_id_in_expr_p.
8027 (cp_parser_new): Initialize it.
8028 (cp_parser_postfix_expression): Set it.
8029 (cp_parser_sizeof_operand): Likewise.
8030 (cp_parser_parameteR_declaration): Do not commit early to tenative
8031 parsers when in_type_id_in_expr_p is set.
8033 2004-01-03 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8035 PR c++/13094
8036 * parser.c (cp_parser_template_argument): Don't call
8037 make_unbound_class_template directly.
8038 (cp_parser_lookup_name): Don't extract TEMPLATE_DECL from
8039 UNBOUND_CLASS_TEMPLATE tree node.
8041 2004-01-02 Richard Sandiford <rsandifo@redhat.com>
8043 PR target/12729
8044 * method.c (use_thunk): Pass the CALL_EXPR through force_target_expr.
8046 2004-01-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8048 PR c++/13520
8049 * cp-tree.h (DECL_UNBOUND_CLASS_TEMPLATE_P): New macro.
8050 (DECL_FUNCTION_TEMPLATE_P): Use it.
8051 (DECL_CLASS_TEMPLATE_P): Likewise.
8052 * parser.c (cp_parser_lookup_name): Add is_template parameter.
8053 (cp_parser_type_parameter): Adjust call to cp_parser_lookup_name.
8054 (cp_parser_template_name): Likewise.
8055 (cp_parser_elaborated_type_specifier): Likewise.
8056 (cp_parser_namespace_name): Likewise.
8057 (cp_parser_class_name): Likewise.
8058 (cp_parser_lookup_name_simple): Likewise.
8060 See ChangeLog.3 for earlier changes.