1 2003-12-29 Nathan Sidwell <nathan@codesourcery.com>
4 * typeck.c (comp_array_types): Fold non-dependent domains for
7 2003-12-29 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10 * semantics.c (finish_id_expression): Only check if the type of
11 a template argument is integral or enumeration when it is not
14 2003-12-29 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
17 * parser.c (cp_parser_template_declaration_after_export): Set up
18 template specialization scope in case of explicit specialization.
20 2003-12-28 Mark Mitchell <mark@codesourcery.com>
23 * decl.c (duplicate_decls): Preserve inline-ness when redeclaring
27 * decl.c (reshape_init): Reject GNU colon-style designated
28 initializers in arrays.
31 * call.c (build_special_member_call): Do not assume that we have a
32 pointer to the complete object in an assignment operator.
34 2003-12-28 Roger Sayle <roger@eyesopen.com>
37 * decl.c (duplicate_decls): When setting the type of an anticipated
38 declaration, merge the existing type attributes.
40 2003-12-25 Andrew Pinski <pinskia@physics.uc.edu>
42 PR c++/13268, c++/13339
43 * class.c (add_method): Return early when method is error_mark_node.
44 * pt.c (tsubst_friend_function): Return early when new_friend is
47 2003-12-23 Mark Mitchell <mark@codesourcery.com>
49 * cp-lang.c (cp_expr_size): Return zero for empty classes.
51 * cp-tree.h (warn_if_uknown_interface): Remove unused function.
52 * decl2.c (warn_if_unknown_interface): Likewise.
54 2003-12-23 Nathan Sidwell <nathan@codesourcery.com>
57 * cp-lang.c (cxx_get_alias_set): Correct logic for a base type.
59 2003-12-22 Mark Mitchell <mark@codesourcery.com>
61 * decl.c (start_function): Do not check
62 flag_alt_external_templates or flag_external_templates.
63 * decl2.c (warn_if_unknown_interface): Likewise.
64 * lex.c (extract_interface_info): Likewise.
65 * pt.c (lookup_template_class): Likewise.
68 * name-lookup.c (pushdecl): Look up all namespace-scope entities
69 in their corresponding namespace.
72 * typeck.c (finish_class_member_access_expr): Don't tree
73 IDENTIFIER_NODEs as non-dependent expressions.
75 2003-12-22 Andrew Pinski <pinskia@physics.uc.edu>
78 * tree.c (cp_start_inlining): Remove.
79 (cp_end_inlining): Remove.
80 * cp-lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING): Do not define.
81 (LANG_HOOKS_TREE_INLINING_END_INLINING): Do not define.
82 * cp-tree.h (cp_start_inlining): Do not declare.
83 (cp_end_inlining): Do not declare.
85 2003-12-22 Mark Mitchell <mark@codesourcery.com>
88 * parser.c (cp_parser_declaration_seq_opt): Only issue "extra ;"
89 pedwarn when not in a system header.
91 2003-12-21 Mark Mitchell <mark@codesourcery.com>
93 * cp-tree.h (cp_tree_index): Remove CPTI_RECORD_TYPE,
94 CPTI_UNION_TYPE, CPTI_ENUM_TYPE.
95 (record_type_node): Remove.
96 (union_type_node): Likewise.
97 (enum_type_node): Likewise.
98 * decl.c: Remove mention of above tree nodes in comment.
99 * lex.c (cxx_init): Do not assign to record_type_node,
100 union_type_node, or enum_type_node. Simplify handling of
104 * init.c (sort_mem_initializers): Add warning.
106 2003-12-21 Kazu Hirata <kazu@cs.umass.edu>
108 * call.c: Fix comment formatting.
110 * cp-tree.h: Likewise.
112 * cxx-pretty-print.c: Likewise.
116 * except.c: Likewise.
118 * name-lookup.c: Likewise.
119 * parser.c: Likewise.
122 * semantics.c: Likewise.
123 * typeck.c: Likewise.
124 * typeck2.c: Likewise.
126 2003-12-19 Kazu Hirata <kazu@cs.umass.edu>
128 * cvt.c: Remove uses of "register" specifier in
129 declarations of arguments and local variables.
133 * friend.c: Likewise.
135 * name-lookup.c: Likewise.
137 * search.c: Likewise.
139 * typeck.c: Likewise.
140 * typeck2.c: Likewise.
142 2003-12-19 Mark Mitchell <mark@codesourcery.com>
145 * name-lookup.c (pushdecl): Do not treated any functions as being
148 2003-12-19 Jason Merrill <jason@redhat.com>
151 * typeck.c (build_modify_expr): Stabilize lhs if we're narrowing.
152 * cvt.c (convert_to_void): Don't warn about the RHS of a comma
153 being useless if TREE_NO_UNUSED_WARNING is set.
155 2003-12-18 Richard Henderson <rth@redhat.com>
157 * cp-tree.h (struct lang_type_header): Remove __extension__.
159 2003-12-18 Jason Merrill <jason@redhat.com>
162 * init.c (build_vec_init): Initialization of an element from
163 an initializer list is also a full-expression.
165 * parser.c, pt.c, semantics.c: Rename constant_expression_p
166 to integral_constant_expression_p.
168 2003-12-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
171 * pt.c (instantiate_decl): Wrap push_nested_class and
172 pop_nested_class around cp_finish_decl call for static member
175 2003-12-18 Giovanni Bajo <giovannibajo@gcc.gnu.org>
178 * parser.c (cp_parser_template_argument): A type-id followed by '>>'
179 is just an user typo, and should be accepted as last resort if any
181 (cp_parser_enclosed_template_argument_list): If the argument list is
182 parsed correctly, but the next token is '>>', emit a diagnostic.
183 (cp_parser_next_token_ends_template_argument): Accept '>>' as
184 delimiter of template argument, it will be later detected as a typo.
186 2003-12-17 Kelley Cook <kcook@gcc.gnu.org>
188 * Make-lang.in: Replace cp/g++.1 with $(docobjdir)/g++.1.
190 2003-12-17 Mark Mitchell <mark@codesourcery.com>
194 * parser.c (cp_parser_error): Help c_parse_error print good
195 messages if the next token is a keyword.
196 (cp_parser_parameter_declaration_list): When resynchronizing after
197 a bad parameter declaration, stop if a comma is found.
198 (cp_parser_parameter_declaration): Avoid backtracking.
200 2003-12-16 Mark Mitchell <mark@codesourcery.com>
203 * decl.c (reshape_init): Recover quickly from errors.
205 2003-12-16 Nathan Sidwell <nathan@codesourcery.com>
208 C++ ABI change: Mangling array indices in templates.
209 * decl.c (compute_array_index_type): Reorganize for earlier
210 template errors. Use value_dependent_expression_p for abi-2.
211 * mangle.c (write_array_type): Check broken mangling for
212 expression indices on abi-1
214 2003-12-16 Mark Mitchell <mark@codesourcery.com>
217 * decl.c (reshape_init): Recover quickly from errors.
220 * lex.c (reswords): Add "__offsetof" and "__offsetof__".
221 * parser.c (cp_parser): Add in_offsetof_p.
222 (cp_parser_new): Initialize it.
223 (cp_parser_primary_expression): Handle __offsetof__ (...).
224 (cp_parser_postfix_expression): Allow casts to pointer type and
225 uses of "->" in a constant expression if implementing offsetof.
226 (cp_parser_unary_expression): Allow the use of "&" in a constant
227 expression if implementing offsetof.
229 2003-12-16 Giovanni Bajo <giovannibajo@gcc.gnu.org>
232 * name-lookup.c (push_overloaded_decl): always construct an OVERLOAD
233 if the declaration comes from an using declaration.
235 2003-12-16 Giovanni Bajo <giovannibajo@gcc.gnu.org>
237 * semantics.c (finish_id_expression): Refactor the code to handle
238 template parameters, and emit a more informative error message
239 when they are used within an integral constant expression.
241 2003-12-16 Nathan Sidwell <nathan@codesourcery.com>
244 * class.c (finish_struct_1): Compute mode and alias set for
246 * call.c (build_over_call): Use CLASSTYPE_AS_BASE for trivial
247 assignment of a class, as necessary.
248 * cp-lang.c (cxx_get_alias_set): The alias set as a base is the
249 same as for the complete type.
252 C++ ABI change. Mangling template parameters of reference type
253 * mangle.c (write_template_args): Remove unreachable code.
254 (write_template_arg): Look through an argument of reference type.
256 2003-12-16 Giovanni Bajo <giovannibajo@gcc.gnu.org>
259 * name-lookup.c (push_overloaded_decl): always construct an OVERLOAD
260 if the declaration comes from an using declaration.
262 2003-12-15 Mark Mitchell <mark@codesourcery.com>
265 * decl2.c (grokfield): Robustify.
268 * parser.c (cp_parser_throw_expression): Determine whether or not
269 an assignment-expression is present by doing one-token lookahead.
272 * parser.c (cp_parser_function_definition_after_declarator): Stop
273 scanning tokens when reaching EOF.
276 * typeck.c (cxx_sizeof_or_alignof_expr): Robustify.
279 * pt.c (dependent_template_p): Handle OVERLOADs.
281 2003-12-15 Mark Mitchell <mark@codesourcery.com>
285 * parser.c (cp_parser_postfix_expression): Tighten handling of
286 integral constant expressions.
287 (cp_parser_unary_expression): Likewise.
288 * pt.c (value_dependent_expression_p): Remove handling for
291 2003-12-15 Nathan Sidwell <nathan@codesourcery.com>
293 * class.c (add_method): Disallow destructor for java classes.
294 * decl.c (xref_basetypes): Check java class inheritance.
295 * decl2.c (check_java_method): Skip artificial params.
298 C++ ABI change. Mangling of symbols in expressions.
299 * mangle.c (write_mangled_name): Add top_level flag. Rework for
300 nested and unnested mangling. Deal with abi version 1 and version
302 (write_expression): Adjust write_mangled_name call.
303 (mangle_decl_string): Use write_mangled_name for all non-type decls.
305 2003-12-14 Mark Mitchell <mark@codesourcery.com>
309 * parser.c (struct cp_parser): Add in_template_argument_list_p.
310 (cp_parser_error): Use c_parse_error.
311 (cp_parser_name_lookup_error): New function.
312 (cp_parser_new): Initialize it.
313 (cp_parser_declarator): Add parenthesized_p parameter.
314 (cp_parser_nested_name_specifier_opt): Use
315 cp_parser_name_lookup_error.
316 (cp_parser_parenthesized_expression_list): Improve comments.
317 (cp_parser_condition): Adjust call to cp_parser_declarator.
318 (cp_parser_template_parameter): Adjust call to
319 cp_parser_parameter_declaration.
320 (cp_parser_template_argument_list): Set
321 in_template_argument_list_p.
322 (cp_parser_explicit_instantiation): Adjust call to
323 cp_parser_declarator.
324 (cp_parser_simple_type_specifier): Remove unncessary code.
325 (cp_parser_using_declaration): Use cp_parser_name_lookup_error.
326 (cp_parser_init_declarator): Handle member function definitions.
327 (cp_parser_direct_declarator): Adjust call to
328 cp_parser_declarator.
329 (cp_parser_type_id): Adjust call to cp_parser_declarator.
330 (cp_parser_parameter_declaration_list): Avoid backtracking where
332 (cp_parser_parameter_declaration): Add parenthesized_p parameter.
333 (cp_parser_function_definition): Remove.
334 (cp_parser_member_declaration): Do not backtrack to look for
335 function definitions.
336 (cp_parser_exception_declaration): Adjust call to
337 cp_parser_declarator.
338 (cp_parser_single_declaration): Handle function definitions via
339 cp_parser_init_declarator.
340 (cp_parser_save_member_function_body): New function.
342 2003-12-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
345 * decl.c (finish_function): Check if return type is dependent before
346 issuing no return statement warning.
348 2003-12-12 Nathan Sidwell <nathan@codesourcery.com>
351 * cp-tree.h (lang_decl_u): Add thunk_alias member.
352 (THUNK_VIRTUAL_OFFSET): Must be a FUNCTION_DECL.
353 (THUNK_ALIAS_P): Remove.
354 (THUNK_ALIAS): Adjust.
355 * class.c (update_vtable_entry_for_fn): Get the vbase within the
356 overriding function's return type.
357 (dump_thunk): Adjust THUNK_ALIAS printing.
358 (build_vtbl_initializer): Adjust THUNK_ALIAS use.
359 * method.c (make_thunk): Revert 12881 test change. Clear
361 (finish_thunk): Adjust THUNK_ALIAS setting.
362 (use_thunk): Adjust THUNK_ALIAS use.
363 * semantics.c (emit_associated_thunks): Likewise.
365 PR c++/13114, c++/13115
366 * class.c (layout_empty_base): Propagate the move of an empty base
370 * method.c (make_thunk): Deal with thunk aliases when searching
371 for a thunk. Robustify assertion.
373 2003-12-11 Nathan Sidwell <nathan@codesourcery.com>
375 * mangle.c (conv_type_names): Holds IDENTIFIER_NODEs only.
376 (hash_type): Use TYPE_UID of the identifier's type.
377 (compare_type): Adjust.
378 (mangle_conv_op_name_for_type): Store identifier nodes only, use
379 TYPE_UID has hash value.
381 2003-12-10 Mark Mitchell <mark@codesourcery.com>
383 * cp-tree.h (DECL_CONV_FN_P): Check that DECL_NAME is non-NULL.
385 2003-12-08 Matt Austern <austern@apple.com>
388 * decl.c (duplicate_decls): Copy visibility flag when appropriate.
390 2003-12-09 Giovanni Bajo <giovannibajo@gcc.gnu.org>
392 * init.c (build_new_1): Deal with an OVERLOAD set when
393 looking up for _Jv_AllocObject.
394 * except.c (build_throw): Likewise for _Jv_Throw.
396 2003-12-08 Jason Merrill <jason@redhat.com>
399 * tree.c (build_local_temp): Split out from build_cplus_new.
400 (force_target_expr): New fn.
401 * call.c (call_builtin_trap): Call it. Take a type parm.
402 (convert_arg_to_ellipsis): Pass it.
403 (build_x_va_arg): Use call_builtin_trap.
406 * call.c (magic_varargs_p): New fn.
407 (build_over_call): Do no ellipsis conversions for arguments to
408 functions with magic varargs.
410 * name-lookup.c, init.c, except.c: Revert Giovanni's patch from
413 Give the anonymous namespace a null DECL_NAME.
414 * cp-tree.h: Don't declare anonymous_namespace_name.
415 * decl.c: Don't define it.
416 * dump.c (cp_dump_tree): Don't check for it.
417 * cxx-pretty-print.c (pp_cxx_original_namespace_definition): Likewise.
418 * error.c (dump_decl): Likewise.
419 * name-lookup.c: Define it here.
420 (push_namespace): Put it in DECL_ASSEMBLER_NAME instead.
421 * mangle.c (write_unqualified_name): Adjust.
423 2003-12-07 Giovanni Bajo <giovannibajo@gcc.gnu.org>
426 * name-lookup.c (push_overloaded_decl): Always construct an
427 OVERLOAD unless the declaration is a built-in.
428 (set_namespace_binding): While binding OVERLOADs with only one
429 declaration, we still need to call supplement_binding.
430 * init.c (build_new_1): Deal with an OVERLOAD set when
431 looking up for _Jv_AllocObject.
432 * except.c (build_throw): Likewise for _Jv_Throw.
434 2003-12-06 Mark Mitchell <mark@codesourcery.com>
437 * class.c (same_signature_p): Handle conversion operators
439 (check_for_override): Likewise.
441 2003-12-06 Kelley Cook <kcook@gcc.gnu.org>
443 * Make-lang.in (GXX_CROSS_NAME, CXX_CROSS_NAME): Delete.
444 (c++.install_common, cp/g++.1, c++.install-man): Adjust for above.
445 (c++.uninstall): Likewise.
447 2003-12-05 Danny Smith <dannysmith@gcc.gnu.org>
448 Mark Mitchell <mark@codesourcery.com>
451 * parser.c (cp_parser_elaborated_type_specifier): Accept
454 2003-12-05 Mark Mitchell <mark@codesourcery.com>
457 * parser.c (cp_parser_class_specifier): Match push_scope/pop_scope
459 (cp_parser_class_head): Likewise.
461 2003-12-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
464 * parser.c (cp_parser_late_parsing_default_args): Make sure the
465 context is a class before calling push_nested_class and
468 2003-12-03 James E Wilson <wilson@specifixinc.com>
470 * g++spec.c (lang_specific_driver): Delete USE_LIBUNWIND_EXCEPTIONS
473 2003-12-03 Mark Mitchell <mark@codesourcery.com>
476 * cp-tree.h (at_namespace_scope_p): New function.
477 * parser.c (cp_parser_class_head): Handle invalid explicit
479 * search.c (at_namespace_scope_p): New function.
482 * semantics.c (finish_handler_parms): Do not call eh_type_info for
483 types used in templates.
486 * parser.c (cp_parser_check_for_invalid_template_id): New
488 (cp_parser_simple_type_specifier): Use it.
489 (cp_parser_elaborated_type_specifier): Likewise.
490 (cp_parser_class_head): Likewise.
492 2003-12-02 Giovanni Bajo <giovannibajo@gcc.gnu.org>
495 * pt.c (convert_nontype_argument): Handle default conversions
496 while converting a pointer to member function.
498 2003-12-02 Giovanni Bajo <giovannibajo@gcc.gnu.org>
501 * pt.c (value_dependent_expression_p): Handle COMPONENT_REFs by
502 looking into them recursively.
504 2003-12-02 Richard Henderson <rth@redhat.com>
506 * name-lookup.h (struct cp_binding_level): Use ENUM_BITFIELD.
507 * parser.c (struct cp_token): Likewise.
508 (struct cp_parser_token_tree_map_node): Likewise.
509 * lex.c (struct resword): Move const after ENUM_BITFIELD.
511 2003-11-30 Mark Mitchell <mark@codesourcery.com>
514 * parser.c (cp_lexer_prev_token): New function.
515 (cp_parser_skip_to_closing_parenthesis): Add consume_paren
517 (cp_parser_nested_name_specifier_opt): Add is_declaration
519 (cp_parser_nested_name_specifier): Likewise.
520 (cp_parser_class_or_namespace_name): Likewise.
521 (cp_parser_class_name): Likewise.
522 (cp_parser_template_id): Likewise.
523 (cp_parser_template_name): Likewise.
524 (cp_parser_id_expression): Adjust calls to
525 cp_parser_nested_name_specifier_op, cp_parser_template_id,
526 cp_parser_class_name.
527 (cp_parser_unqualified_id): Likewise.
528 (cp_parser_postfix_expression): Likewise.
529 (cp_parser_pseudo_destructor_name): Likewise.
530 (cp_parser_cast_expression): Likewise.
531 (cp_parser_mem_initializer_id): Likewise.
532 (cp_parser_simple_type_specifier): Likewise.
533 (cp_parser_type_name): Likewise.
534 (cp_parser_elaborated_type_specifier): Likewise.
535 (cp_parser_qualified_namespace_specifier): Likewise.
536 (cp_parser_using_declaration): Likewise.
537 (cp_parser_using_directive): Likewise.
538 (cp_parser_ptr_operator): Likewise.
539 (cp_parser_declarator_id): Likewise.
540 (cp_parser_class_head): Likewise.
541 (cp_parser_base_specifier): Likewise.
542 (cp_parser_constructor_declarator_p): Likewise.
543 (cp_parser_direct_declarator): Fix typo in comment.
544 (cp_parser_parenthesized_expression_list): Adjust call to
545 cp_parser_skip_to_closing_parenthesis.
546 (cp_parser_selection_statement): Likewise.
548 2003-11-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
551 * typeck.c (finish_class_member_access_expr): Handle TEMPLATE_ID_EXPR
552 with OVERLOAD and DECL nodes as the first operand.
554 2003-11-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
556 * pt.c (tsubst) <ARRAY_REF>: Remove erroneous argument to build_nt.
558 2003-11-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
561 * friend.c (is_friend): Handle member function of a class
562 template as template friend.
563 (do_friend): Likewise.
564 * decl2.c (check_classfn): Add template_header_p parameter.
565 * decl.c (start_decl): Adjust check_classfn call.
566 (grokfndecl): Likewise.
567 * pt.c (is_specialization_of_friend): New function.
568 (uses_template_parms_level): Likewise.
569 (push_template_decl_real): Use uses_template_parms_level.
570 (tsubst_friend_function): Adjust check_classfn call.
571 * cp-tree.h (check_classfn): Adjust declaration.
572 (uses_template_parms_level): Add declaration.
573 (is_specialization_of_friend): Likewise.
575 2003-11-21 Mark Mitchell <mark@codesourcery.com>
578 * pt.c (build_non_dependent_expr): Handle GNU extension to ?:
581 2003-11-21 Jan Hubicka <jh@suse.cz>
583 * parser.c (cp_parser_postfix_expression): Initialize 's' to
586 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
588 * Make-lang.in (c++.extraclean): Delete.
590 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
592 * Make-lang.in (check-g++, lang_checks): Add.
594 2003-11-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
597 * class.c (currently_open_derived_class): Check if
598 current_class_type is NULL_TREE.
599 * semantics.c (finish_call_expr): Check if
600 currently_open_derived_class returns NULL_TREE.
601 * cp-tree.h (DERIVED_FROM_P): Add parenthesis around PARENT
604 2003-11-17 Jason Merrill <jason@redhat.com>
606 * init.c (build_new_1): Preevaluate placement args.
607 * call.c (build_op_delete_call): Don't expose placement args to
610 2003-11-16 Jason Merrill <jason@redhat.com>
612 * Make-lang.in (c++.tags): Create TAGS.sub files in each directory
613 and TAGS files that include them for each front end.
615 2003-11-15 Bernardo Innocenti <bernie@develer.com>
618 * name-lookup.c: Revert previous patch for PR c++/2294 to prevent
619 build failure on libjava.
621 2003-11-14 Giovanni Bajo <giovannibajo@libero.it>
624 * name-lookup.c (push_overloaded_decl): Always construct an OVERLOAD
625 unless the declaration is a built-in.
626 (set_namespace_binding): While binding OVERLOADs with only one
627 declaration, we still need to call supplement_binding.
629 2003-11-14 Mark Mitchell <mark@codesourcery.com>
632 * parser.c (cp_parser_enclosed_template_argument_list): New
634 (cp_parser_template_id): Use it.
635 (cp_parser_simple_type_specifier): Recognize invalid template
638 2003-11-14 Giovanni Bajo <giovannibajo@libero.it>
641 * pt.c (unify): Add support for PTRMEM_CST and
642 FIELD_DECL unification.
644 2003-11-13 Richard Earnshaw <rearnsha@arm.com>
646 * decl.c (grokfndecl): Change OK to type tree.
648 2003-11-12 Mark Mitchell <mark@codesourcery.com>
650 * tree.c (build_target_expr_with_type): Treate VA_ARG_EXPR like
653 * decl.c (cp_make_fname_decl): When creating a top-level
654 __FUNCTION__-like symbol, do register it with pushdecl.
656 * decl.c (finish_case_label): Do not check that we are within a
657 switch statement here.
658 * parser.c (struct cp_parser): Add in_iteration_statement_p and
659 in_switch_statement_p.
660 (cp_parser_new): Initialize them.
661 (cp_parser_labeled_statement): Check validity of case labels
663 (cp_parser_selection_statement): Set in_switch_statement_p.
664 (cp_parser_iteration_statement): Set in_iteration_statement_p.
665 (cp_parser_jump_statement): Check validity of break/continue
669 * cp-tree.h (duplicate_decls): Return a tree.
670 * decl.c (duplicate_decls): Clarify documentation. Return
671 error_mark_node to indicate a failed redeclaration.
672 * friend.c (do_friend): Handle that case.
673 * name-lookup.c (pushdecl): Likewise.
675 2003-11-11 Jason Merrill <jason@redhat.com>
677 * cp-tree.h (DECL_NAMESPACE_ASSOCIATIONS): New macro.
678 * name-lookup.c (parse_using_directive): New fn.
679 (is_associated_namespace): New fn.
680 (arg_assoc_namespace): Also check associated namespaces.
681 * name-lookup.h: Declare new fns.
682 * pt.c (maybe_process_partial_specialization): Allow
683 specialization in associated namespace.
684 * parser.c (cp_parser_using_directive): Accept attributes. Use
685 parse_using_directive.
687 2003-11-10 Richard Henderson <rth@redhat.com>
689 * cvt.c (convert_to_void): Use void_zero_node after overload failure.
691 2003-11-10 Gabriel Dos Reis <gdr@integrable-solutions.net>
694 * name-lookup.c (supplement_binding): Gracefully handle names
695 used at non-class scope prior declaration.
697 2003-11-06 Matt Austern <austern@apple.com>
699 * decl.c (duplicate_decls): copy DECL_VISIBILITY field.
700 * method.c (use_thunk): give thunk same visibility as function.
701 * optimize.c (maybe_clone_body): copy DECL_VISIBILITY field.
703 2003-11-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
706 * pt.c (instantiate_pending_templates): Save and restore
709 2003-11-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
712 * friend.c (add_friend): Don't display previous declaration in
713 case of duplicate friend warning.
715 2003-11-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
718 * call.c (build_over_call): Check access using primary template
719 if FN is a member function template.
721 2003-11-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
724 * class.c (handle_using_decl): Set input_location before calling
727 2003-10-26 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
730 * semantics.c (finish_non_static_data_member): Handle when
731 both processing_template_decl and qualifying_scope are true.
733 2003-10-24 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
736 * class.c (handle_using_decl): Swap arguments of error_not_base_type.
737 * parser.c (cp_parser_direct_declarator): Only resolve typename for
738 namespace scope declarations.
740 2003-10-24 Nathan Sidwell <nathan@codesourcery.com>
742 PR c++/12698, c++/12699, c++/12700, c++/12566
743 * cp-tree.h (THUNK_ALIAS_P, THUNK_ALIAS): New.
744 (debug_class, debug_thunks): New.
745 * class.c (dump_class_hierarchy_1): New break out from ...
746 (dump_class_hierarchy): ... here.
747 (dump_thunk, debug_thunks, debug_class): New.
748 (update_vtable_entry_for_fn): Add ssizetype casts. Correct
749 continued search for primary binfo via virtual.
750 (build_vtbl_initializer): Follow covariant thunk alias.
751 * method.c (make_thunk): Clear DECL_THUNKS of the thunk.
752 (finish_thunk): Look for an alias of the covariant thunk and point
754 (use_thunk): We should never use an alias.
755 * semantics.c (emit_associated_thunks): Do not emit aliases.
758 * cp-tree.h (cp_fname_init): Add TYPE pointer param.
759 * decl.c (cp_fname_init): Add TYPE pointer param. Set it. Don't
760 create an ad-hoc ERROR_MARK.
761 (cp_make_fname_decl): Adjust.
762 * pt.c (tsubst_expr): Adjust.
764 2003-10-23 Jason Merrill <jason@redhat.com>
767 * tree.c (build_target_expr_with_type): Don't call force_rvalue
770 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
772 * call.c: Fix comment formatting.
774 * cxx-pretty-print.c: Likewise.
776 * parser.c: Likewise.
778 * semantics.c: Likewise.
780 * typeck.c: Likewise.
781 * typeck2.c: Likewise.
783 2003-10-21 Mark Mitchell <mark@codesourcery.com>
786 * typeck.c (build_x_conditional_expr): Handle missing middle
787 operands in templates.
788 * mangle.c (write_expression): Issue errors about attempts to
789 mangle a non-existant middle operator to the ?: operator.
791 2003-10-21 Robert Bowdidge <bowdidge@apple.com>
792 * decl.c (cp_finish_decl): Remove clause intended for asm directives
793 in struct or class fields: this code is never executed.
795 2003-10-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
797 * decl.c (start_decl): Exit if push_template_decl returns
800 2003-10-20 Kazu Hirata <kazu@cs.umass.edu>
802 * ChangeLog: Fix typos.
803 * call.c: Fix comment typos.
805 * cp-tree.h: Likewise.
807 * cxx-pretty-print.c: Likewise.
811 * mangle.c: Likewise.
812 * name-lookup.c: Likewise.
813 * parser.c: Likewise.
814 * search.c: Likewise.
815 * semantics.c: Likewise.
817 * typeck.c: Likewise.
819 2003-10-20 Jan Hubicka <jh@suse.cz>
821 * decl.c (start_cleanup_fn): Set DECL_DECLARED_INLINE_P to deffer
824 2003-10-20 Mark Mitchell <mark@codesourcery.com>
826 * Make-lang.in (c++.install-info): Remove.
828 2003-10-20 Jason Merrill <jason@redhat.com>
830 * class.c (layout_class_type): Set DECL_ARTIFICIAL on padding
833 2003-10-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
835 PR c++/9781, c++/10583, c++/11862
836 * decl.c (cp_finish_decl): Exit immediately if decl is an
838 * pt.c (push_template_decl_real): Return error_mark_node for
839 invalid template declaration of variable.
841 2003-10-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
844 * pt.c (lookup_template_class): Handle when current_class_type
847 2003-10-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
850 * decl.c (make_typename_type): Use dependent_type_p.
851 (make_unbound_class_template): Likewise.
852 * pt.c (instantiate_class_template): Increment
853 processing_template_decl during substitution of template friend
854 function. Preincrement processing_template_decl rather than
856 (get_mostly_instantiated_function_type): Increment
857 processing_template_decl during partial substitution of function
860 2003-10-15 Jan Hubicka <jh@suse.cz>
863 * decl2.c (cxx_callgraph_analyze_expr): Deal with baselink.
865 2003-10-14 Jason Merrill <jason@redhat.com>
868 * tree.c (build_target_expr_with_type): Call force_rvalue for
869 classes with non-trivial copy ctors.
872 * typeck.c (build_modify_expr): Call convert rather than abort.
874 2003-10-14 Gabriel Dos Reis <gdr@integrable-solutions.net>
876 Breack out decl.c (3/n)
877 * name-lookup.c: Include flags.h
878 (lookup_name_current_level): Make static.
879 (add_decl_to_level): Likewise.
880 (push_local_binding): Likewise.
881 (push_overloaded_decl): Likewise.
882 (lookup_using_namespace): Likewise.
883 (qualified_lookup_using_namespace): Likewise.
884 (lookup_type_current_level): Likewise.
885 (unqualified_namespace_lookup): Likewise.
886 (namespace_ancestor): Likewise.
887 (push_using_directive): Likewise.
888 * decl.c (pushdecl): Move to name-lookup.c.
889 (pushdecl_top_level_1): Likewise.
890 (pushdecl_top_level): Likewise.
891 (pushdecl_top_level_and_finish): Likewise.
892 (maybe_push_decl): Likewise.
893 (push_using_decl): Likewise.
894 (push_overloaded_decl): Likewise.
895 (make_anon_name): Likewise.
896 (anon_cnt): Likewise.
897 (clear_anon_tags): Likewise.
898 (maybe_inject_for_scope_var): Likewise.
899 (check_for_out_of_scope_variable): Likewise.
900 * Make-lang.in (cp/name-lookup.o): Depend on flags.h.
901 * decl.c (warn_extern_redeclared_static): Export.
902 * cp-tree.h (warn_extern_redeclared_static): Declare.
904 2003-10-14 Nathanael Nerode <neroden@gcc.gnu.org>
906 * Make-lang.in: Replace uses of $(target_alias) with
907 $(target_noncanonical).
909 2003-10-13 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
911 * ChangeLog: Add PR number to patch for PR c++/12370.
913 2003-10-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
915 * name-lookup.h (cxx_scope_find_binding_for_name): Don't export.
916 (binding_for_name): Likewise.
917 (cxx_binding_clear): Move to name-lookup.c.
918 * name-lookup.c (cxx_scope_find_binding_for_name): Now static.
919 (binding_for_name): Likewise.
920 * decl2.c (is_ancestor): Move to name-lookup.c
921 (namespace_ancestor): Likewise.
922 (add_using_namespace): Likewise.
923 (ambiguous_decl): Likewise.
924 (lookup_using_namespace): Likewise.
925 (qualified_lookup_using_namespace): Likewise.
926 (set_decl_namespace): Likewise.
927 (decl_namespace): Likewise.
928 (current_decl_namespace): Likewise.
929 (push_decl_namespace): Likewise.
930 (pop_decl_namespace): Likewise.
931 (push_scope): Likewise.
932 (pop_scope): Likewise.
933 (struct arg_lookup): Likewise.
934 (arg_assoc): Likewise.
935 (arg_assoc_args): Likewise.
936 (arg_assoc_type): Likewise.
937 (add_function): Likewise.
938 (arg_assoc_namespace): Likewise.
939 (arg_assoc_class): Likewise.
940 (arg_assoc_template_arg): Likewise.
941 (do_namespace_alias): Likewise.
942 (validate_nonmember_using_decl): Likewise.
943 (do_nonmember_using_decl): Likewise.
944 (do_toplevel_using_decl): Likewise.
945 (do_local_using_decl): Likewise.
946 (do_class_using_decl): Likewise.
947 (do_using_directive): Likewise.
948 (constructor_name_full): Likewise.
949 (constructor_name): Likewise.
950 (constructor_name_p): Likewise.
952 2003-10-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
954 Break out decl.c (2/n)
955 * name-lookup.c: Include diagnostic.h
956 (cxx_binding_free): Make static.
957 (cxx_binding_make): Likewise.
958 (binding_table_new): Likewise
959 (binding_table_free): Likewise.
960 (binding_table_insert): Likewise.
961 (binding_table_find_anon_type): Likewise.
962 (binding_table_reverse_maybe_remap): Likewise.
963 (supplement_binding): Likewise.
964 * name-lookup.h (global_scope_name): Declare extern.
965 (global_type_node): Likewise.
966 (cxx_binding_free): Don't export.
967 (cxx_binding_make): Likewise.
968 (binding_table_new): Likewise.
969 (binding_table_free): Likewise.
970 (binding_table_insert): Likewise.
971 (binding_table_find_anon_type): Likewise.
972 (binding_table_reverse_maybe_remap): Likewise.
973 * Make-lang.in (cp/name-lookup.o): Depend on $(DIAGNOSTIC_H)
974 * decl.c (lookup_namespace_name): Move to name-lookup.c
975 (select_decl): Likewise.
976 (unqualified_namespace_lookup): Likewise.
977 (lookup_qualified_name): Likewise.
978 (lookup_name_real): Likewise.
979 (lookup_name_nonclass): Likewise.
980 (lookup_function_nonclass): Likewise.
981 (lookup_name): Likewise.
982 (lookup_name_current_level): Likewise.
983 (lookup_type_current_level): Likewise.
984 (lookup_flags): Likewise.
985 (qualify_lookup): Likewise.
986 (lookup_tag): Likewise.
987 (lookup_tag_reverse): Likewise.
988 (getdecls): Likewise.
989 (storedecls): Remove.
990 (cxx_remember_type_decls): Move to name-lookup.c.
991 (global_bindings_p): Likewise.
992 (innermost_nonclass_level): Likewise.
993 (toplevel_bindings_p): Likewise.
994 (namespace_bindings_p): Likewise.
995 (kept_level_p): Likewise.
996 (innermost_scope_kind): Likewise.
997 (template_parm_scope_p): Likewise.
998 (push_binding): Likewise.
999 (push_local_binding): Likewise.
1000 (add_decl_to_level): Likewise. Make extern.
1001 (push_class_binding): Move to name-lookup.c.
1002 (resume_level): Likewise. Rename to resume_scope.
1003 (begin_scope): Move to name-lookup.c.
1005 (binding_depth): Likewise.
1006 (is_class_level): Likewise.
1007 (cxx_scope_descriptor): Likewise.
1008 (cxx_scope_debug): Likewise.
1009 (namespace_scope_ht_size): Likewise.
1010 (leave_scope): Likewise.
1011 (pushlevel_class): Likewise.
1012 (poplevel_class): Likewise.
1013 (clear_identifier_class_values): Likewise.
1014 (pushdecl_with_scope): Likewise.
1015 (pushdecl_namespace_level): Likewise.
1016 (pushdecl_class_level): Likewise.
1017 (push_class_level_binding): Likewise.
1018 (push_using_directive): Likewise.
1019 (identifier_global_value): Likewise.
1020 (keep_next_level_flag): Likewise.
1021 (keep_next_level): Likewise.
1022 (free_binding_level): Likewise.
1023 (set_class_shadows): Likewise.
1024 (maybe_push_cleanup_level): Likewise.
1025 (cp_namespace_decls): Likewise.
1026 (bt_print_entry): Likewise.
1027 (print_binding_level): Likewise.
1028 (print_other_binding_stack): Likewise.
1029 (print_binding_stack): Likewise.
1030 (push_namespace): Likewise.
1031 (pop_namespace): Likewise.
1032 (push_nested_namespace): Likewise.
1033 (pop_nested_namespace): Likewise.
1034 (cxx_saved_binding_make): Likewise.
1035 (struct cxx_saved_binding_make): Likewise.
1036 (store_bindings): Likewise.
1037 (maybe_push_to_top_level): Likewise.
1038 (push_to_top_level): Likewise.
1039 (pop_from_top_level): Likewise.
1040 (identifier_type_value): Likewise.
1041 (set_identifier_type_value): Likewise.
1042 (set_identifier_type_value_with_scope): Likewise.
1043 (pop_everything): Likewise.
1044 (pushtag): Likewise.
1045 (follow_tag_typedef): Likewise.
1046 (maybe_process_template_type_declaration): Likewise.
1047 (pop_binding): Likewise.
1048 * cp-tree.h: Move corresponding declarations to name-lookup.h
1050 2003-10-12 Steven Bosscher <steven@gcc.gnu.org>
1052 * cvt.c (ocp_convert): Move warning to C common code.
1054 2003-10-09 Jason Merrill <jason@redhat.com>
1057 * tree.c (build_cplus_array_type): Handle all quals the same.
1058 (cp_build_qualified_type_real): Look through arrays first.
1060 * tree.c (build_cplus_new): Use build_decl to create a VAR_DECL.
1061 (build_target_expr_with_type): Likewise.
1063 * pt.c (instantiate_class_template): Sanity check that our
1064 enclosing class has been instantiated.
1066 2003-10-08 Giovanni Bajo <giovannibajo@libero.it>
1068 * cp_tree.h: Added TFF_NO_FUNCTION_ARGUMENTS.
1069 * error.c (dump_function_decl): Use it to skip the dump of the
1071 (dump_expr): When dumping a declaration found within an
1072 expression, always set TFF_NO_FUNCTION_ARGUMENTS
1075 2003-10-08 Giovanni Bajo <giovannibajo@libero.it>
1078 * pt.c (tsubst_decl): Substitute also the DECL_NAME node of
1081 2003-10-06 Mark Mitchell <mark@codesourcery.com>
1084 * call.c (initialize_reference): Tweak error message.
1085 * cxx-pretty-print.h (cxx_pretty_printer_flags): Remove
1086 pp_cxx_flag_qualified_id and pp_cxx_flag_global_scope.
1087 * cxx-pretty-print.c (pp_cxx_id_expression): Always display
1088 qualified entities using qualified names.
1091 * init.c (build_new_1): Make sure that the expression returned is
1094 PR c++/12344, c++/12236, c++/8656
1095 * decl.c (start_function): Do not ignore attributes embedded in a
1096 function declarator.
1098 2003-10-06 Mark Mitchell <mark@codesourcery.com>
1100 * Make-lang.in (c++.info): Remove.
1102 (c++.generated-manpages): Replace with ...
1103 (generated-manpages): ... this.
1105 2003-10-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
1107 * decl.c (struct cp_binding_level): Move to name-lookup.h
1108 (current_binding_level): Likewise.
1109 (class_binding_level): Likewise.
1110 * cp-tree.h (enum scope_kind): Likewise.
1112 2003-10-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
1114 * name-lookup.c (binding_entry_free): Nullify name and type
1117 2003-10-02 Mark Mitchell <mark@codesourcery.com>
1120 * typeck.c (finish_class_member_access_expr): Issue diagnostic
1121 on erroneous use of qualified name.
1123 2003-09-30 Richard Henderson <rth@redhat.com>
1126 * decl.c (duplicate_decls): Copy DECL_SAVED_INSNS too.
1128 2003-09-30 Kelley Cook <kelleycoook@wideopenwest.com>
1130 * g++spec.c: Convert to ISO C90 prototypes.
1131 * parser.c: Likewise.
1133 2003-09-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
1135 * decl.c (pop_binding): Don't mess with nullifying binding->scope
1137 * name-lookup.c: Re-format.
1138 (cxx_binding_free): Nullify binding->scope.
1140 2003-09-29 Jan Hubicka <jh@suse.cz>
1143 * except.c (build_eh_type_type): Call mark_used on the type.
1145 2003-09-28 Richard Henderson <rth@redhat.com>
1147 * typeck.c (c_expand_asm_operands): Take location_t, instead of
1148 individual file and line.
1150 2003-09-28 Andreas Jaeger <aj@suse.de>
1152 * decl.c (cxx_builtin_type_decls): Convert to ISO C90 function
1154 * init.c (push_base_cleanups): Likewise.
1155 * decl2.c (finish_file): Likewise.
1156 * mangle.c (init_mangle): Likewise.
1157 (dump_substitution_candidates): Likewise.
1158 * search.c: Likewise.
1160 2003-09-27 Gabriel Dos Reis <gdr@integrable-solutions.net>
1162 * name-lookup.h (get_global_value_if_present): New function.
1163 (is_typename_at_global_scope): Likewise.
1164 * except.c (do_begin_catch): Use get_global_value_if_present.
1165 (do_end_catch): Likewise.
1166 (do_allocate_exception): Likewise.
1167 (do_free_exception): Likewise.
1168 (build_throw): Likewise.
1169 * parser.c (cp_parser_member_declaration): Likewise.
1170 * rtti.c (throw_bad_cast): Likewise.
1171 (throw_bad_typeid): Likewise.
1172 * decl.c (check_tag_decl): Use is_typename_at_global_scope.
1173 (grokdeclarator): Likewise.
1174 * cp-tree.h (global_namespace): Move to name-lookup.h
1175 * call.c (call_builtin_trap): Tidy.
1177 2003-09-27 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1180 * parser.c (cp_parser_nested_name_specifier_opt): Issue correct
1181 error message when parser->scope is global_namespace.
1183 2003-09-27 Gabriel Dos Reis <gdr@integrable-solutions.net>
1185 * cp-tree.h, name-lookup.h, decl.c, decl2.c: Remove reference to
1186 macros BINDING_SCOPE, BINDING_VALUE and BINDING_TYPE.
1188 2003-09-26 Gabriel Dos Reis <gdr@integrable-solutions.net>
1190 * decl.c (pop_binding_level, suspend_binding_level,
1191 find_class_binding_level): Merge into leave_scope. Remove.
1192 (leave_scope): New function.
1194 (poplevel_class): Likewise.
1195 (pop_namespace): Likewise.
1197 2003-09-25 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1200 * parser.c (cp_parser_check_access_in_redeclaration): New function.
1201 (cp_parser_member_declaration): Use it.
1202 (cp_parser_template_declaration_after_export): Likewise.
1204 2003-09-22 Gabriel Dos Reis <gdr@integrable-solutions.net>
1206 * cp-tree.h (scope_kind): Add new enumerator.
1207 (keep_next_level): Change parameter type to bool.
1208 (begin_scope): Change prototype.
1209 (pushlevel): Remove declaration.
1210 * decl.c (push_binding_level): Fold in begin_scope. Remove.
1211 (struct cp_binding_level): Remove tag_tranparent field. Make keep
1213 (keep_next_level_flag): Make a bool.
1214 (cxx_scope_descriptor): Update scope names table
1215 (make_cxx_scope): Fold in begin_scope. Remove..
1216 (namespace_scope_ht_size): New function.
1217 (begin_scope): Change prototype. Return a scope. Tidy.
1218 (kept_level_p): Update.
1219 (pushlevel): Remove.
1220 (maybe_push_cleanup_level): Simplify.
1221 (poplevel): Update for sk_cleanup and keep change.
1222 (print_binding_level): Likewise.
1223 (initial_push_namespace_scope): Fold in begin_scope. Remove.
1224 (push_namespace): Update.
1225 (pushtag): Likewise.
1226 (lookup_tag): Likewise.
1227 (lookup_name_current_level): Likewise.
1228 (lookup_type_current_level): Likewise.
1229 (cxx_init_decl_processing): Likewise.
1230 (start_function): Likewise.
1231 (begin_function_body): Likewise.
1232 (start_method): Likewise.
1233 * pt.c (push_inline_template_parms_recursive): Likewise.
1234 (begin_template_parm_list): Likewise.
1235 (begin_specialization): Likewise.
1236 * semantics.c (do_pushlevel): Likewise.
1237 (begin_compound_stmt): Likewise.
1238 (begin_stmt_expr): Likewise.
1240 2003-09-21 Richard Henderson <rth@redhat.com>
1242 * class.c, cp-tree.h, decl.c, decl2.c, error.c, init.c,
1243 method.c, optimize.c, pt.c, semantics.c, tree.c: Revert.
1245 2003-09-21 Richard Henderson <rth@redhat.com>
1247 * class.c, cp-tree.h, decl.c, decl2.c, error.c, init.c,
1248 method.c, optimize.c, pt.c, semantics.c, tree.c: Update for
1249 DECL_SOURCE_LOCATION rename and change to const.
1251 2003-09-20 Richard Henderson <rth@redhat.com>
1253 * decl.c, decl2.c, pt.c: Use %J in diagnostics.
1255 2003-09-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1258 * parser.c (cp_parser_direct_declarator): Clear
1259 parser->num_template_parameter_lists when parsing function
1261 (cp_parser_constructor_declarator_p): Likewise.
1263 2003-09-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1266 * pt.c (tsubst_friend_class): Only use innermost template
1267 arguments for the injected friend class template.
1269 2003-09-19 Nathan Sidwell <nathan@codesourcery.com>
1272 * pt.c (instantiate_class_template): Increment
1273 processing_template_decl around the tsubst of a template member
1276 2003-09-19 Gabriel Dos Reis <gdr@integrable-solutions.net>
1278 * decl.c (cxx_scope_descriptor): Fix thinko.
1279 (struct cp_binding_level): Adjust type of binding_depth field.
1281 2003-09-18 Danny Smith <dannysmith@users.sourceforge.net>
1284 * call.c (type_passed_as): Check for incomplete type.
1285 (convert_for_arg_passing): Likewise.
1287 2003-09-18 Nathan Sidwell <nathan@codesourcery.com>
1290 * optimize.c (maybe_clone_body): Don't set MARK_USED on parameters
1292 * semantics.c (expand_body): Set it here on the remaining clones.
1294 2003-09-18 Roger Sayle <roger@eyesopen.com>
1296 * lex.c (init_operators): Remove operator_name_info for FFS_EXPR.
1297 * class.c (instantiate_type): Remove FFS_EXPR case.
1299 2003-09-18 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1301 * ChangeLog: Fix recent commit.
1303 2003-09-18 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1305 * ChangeLog: Add PR number to patch for PR c++/12316.
1307 2003-09-18 Gabriel Dos Reis <gdr@integrable-solutions.net>
1309 * error.c (dump_type): Simplify. Use pp_type_specifier_seq for
1311 * cxx-pretty-print.c (pp_cxx_type_specifier_seq): Fix thinko.
1313 2003-09-17 Richard Henderson <rth@redhat.com>
1315 * semantics.c (expand_body): Don't save/restore input_location.
1317 2003-09-17 Mark Mitchell <mark@codesourcery.com>
1320 * cp-tree.h (tsubst_flags_t): Add tf_conv.
1321 * class.c (standard_conversion): Pass tf_conv to
1323 (resolve_address_of_overloaded_function): Do not call mark_used
1324 when just checking conversions.
1327 * cp-lang.c (LANG_HOOKS_BUILTIN_TYPE_DECLS): Define.
1328 * cp-tree.h (cxx_builtin_type_decls): Declare.
1329 * decl.c (builtin_type_decls): New variables.
1330 (cxx_builtin_type_decls): New function.
1331 (record_builtin_type): Add to builtin_type_decls.
1333 2003-09-17 Richard Henderson <rth@redhat.com>
1336 * semantics.c (expand_or_defer_fn): Inc/dec function_depth.
1338 2003-09-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1341 * typeck.c (comptypes): Don't ICE when its first argument is
1343 (compparms): Reverse the arguments of same_type_p.
1345 2003-09-15 Nathan Sidwell <nathan@codesourcery.com>
1348 * typeck.c (convert_arguments): Return error_mark_node for an
1349 incomplete parameter. Make error message more informative.
1351 2003-09-12 Mark Mitchell <mark@codesourcery.com>
1354 * class.c (maybe_note_name_used_in_class): Refine test for whether
1355 or not we are in a class scope.
1357 * cp-tree.h (language_function): Remove x_expanding_p.
1358 (expanding_p): Remove.
1359 (doing_semantic_analysis_p): Remove.
1360 (scope_kind): Add sk_function_parms, sk_class,
1362 (innermost_scope_kind): New method.
1363 * call.c (cxx_type_promotes_to): Use type_decays_to.
1364 * cp-lang.c (LANG_HOOKS_PUSHLEVEL): Redefine.
1365 (LANG_HOOKS_POPLEVEL): Likewise.
1366 * decl.c (cp_binding_level): Remove parm_flag, template_parms_p,
1367 template_spec_p, namespace_p, is_for_scope, is_try_scope, and
1368 is_catch_scope. Add kind and explicit_spec_p.
1369 (cxx_scope_descriptor): Use a lookup table.
1370 (find_class_binding_level): Use "kind" field in binding_level, not
1372 (pop_binding_level): Likewise.
1373 (innermost_nonclass_level): Likewise.
1374 (toplevel_bindings_p): Likewise.
1375 (namespace_bindings_p): Likewise.
1376 (template_parm_scope_p): Likewise.
1377 (innermost_scope_kind): New method.
1378 (current_tmpl_spec_kind): Use "kind" field in binding_level, not
1380 (pushlevel): Remove check for doing_semantic_analysis_p.
1381 (begin_scope): Simplify.
1382 (add_decl_to_level): Use "kind" field in binding_level, not
1384 (push_local_binding): Likewise.
1385 (pop_label): Remove check for doing_semantic_analysis_p.
1386 (poplevel): Use "kind" field in binding_level, not
1388 (set_block): Remove check for doing_semantic_analysis_p.
1389 (pushlevel_class): Use "kind" field in binding_level, not
1391 (poplevel_class): Likewise.
1392 (initial_push_namespace_scope): Likewise.
1393 (maybe_push_to_top_level): Likewise.
1394 (set_identifier_type_value_with_scope): Likewise.
1395 (pop_everything): Likewise.
1396 (maybe_process_template_type_declaration): Likewise.
1397 (pushtag): Likewise.
1398 (pushdecl): Likewise.
1399 (pushdecl_with_scope): Likewise.
1400 (check_previous_goto_1): Likewise.
1401 (define_label): Likewise.
1402 (finish_case_label): Likewise.
1403 (lookup_tag): Likewise.
1404 (unqualified_namespace_lookup): Likewise.
1405 (lookup_name_real): Likewise.
1406 (lookup_name_current_level): Likewise.
1407 (lookup_type_current_level): Likewise.
1408 (record_builtin_type): Likewise.
1409 (cp_make_fname_decl): Likewise.
1410 (maybe_inject_for_scope_var): Likewise.
1411 (cp_finish_decl): Remove check for doing_semantic_analysis_p.
1412 (start_function): Use begin_scope, not pushlevel.
1413 (finish_function): Use "kind" field in binding_level, not
1415 (start_method): Use begin_scope, not pushlevel.
1416 (make_label_decl): Do not check expanding_p.
1417 (save_function-data): Do not set expanding_p.
1418 (cxx_push_function_context): Do not clear expanding_p.
1419 * semantics.c (cxx_expand_function_start): Do not set expanding_p.
1421 2003-09-14 Mark Mitchell <mark@codesourcery.com>
1423 * class.c (layout_class_type): Make DECL_MODE match TYPE_MODE for
1424 an bit-field whose width exceeds that of its type.
1426 2003-09-14 Geoffrey Keating <geoffk@apple.com>
1428 * rtti.c (get_tinfo_decl): Set TREE_PUBLIC for typeinfo decls.
1430 2003-09-14 Kazu Hirata <kazu@cs.umass.edu>
1432 * ChangeLog: Follow spelling conventions.
1433 * parser.c: Likewise.
1435 2003-09-13 Richard Henderson <rth@redhat.com>
1437 * decl2.c (finish_file): Check cgraph_assemble_pending_functions
1438 during relaxation loop.
1440 2003-09-11 David Edelsohn <edelsohn@gnu.org>
1442 * decl2.c (var_finalized_p): Swap arms of conditional.
1444 2003-09-10 Nathan Sidwell <nathan@codesourcery.com>
1447 * typeck.c (build_address): If it is a function, mark it used.
1448 (build_unary_op): Do not lose object's side-effects when taking
1449 address of static member function.
1450 * class.c (resolve_address_of_overloaded_function): Use
1451 tsubst_flags_t parameter. Only expect overload sets. Adjust.
1452 (instantiate_type): Adjust flags passing. Do not lose object's
1453 side-effects when taking address of static member function.
1455 2003-09-11 Richard Henderson <rth@redhat.com>
1457 * semantics.c (expand_or_defer_fn): Update for new
1458 cgraph_finalize_function argument.
1460 2003-09-10 Richard Henderson <rth@redhat.com>
1462 * decl2.c (cxx_callgraph_analyze_expr): Mark argument unused.
1464 2003-09-10 Jan Hubicka <jh@suse.cz>
1466 * decl2.c (var_finalized_p): New.
1467 (maybe_emit_vtables, write_out_vars, finish_file): Use it.
1469 2003-09-10 Richard Henderson <rth@redhat.com>
1471 * decl2.c (cxx_callgraph_analyze_expr): New, from corpse of
1472 mark_member_pointers.
1473 (lower_function): Remove.
1474 * cp-tree.h: Update to match.
1475 * cp-lang.c (LANG_HOOKS_CALLGRAPH_ANALYZE_EXPR): New.
1476 (LANG_HOOKS_CALLGRAPH_LOWER_FUNCTION): Remove.
1478 2003-09-09 Richard Henderson <rth@redhat.com>
1480 * semantics.c (expand_or_defer_fn): Update call to
1481 cgraph_finalize_function.
1483 * semantics.c (expand_or_defer_fn): Use cgraph_finalize_function
1486 * decl2.c (finish_file): Avoid out-of-bounds array reference
1489 2003-09-09 Richard Henderson <rth@redhat.com>
1491 * decl2.c (mark_member_pointers): Rename from
1492 mark_member_pointers_and_eh_handlers and don't check eh handlers.
1494 2003-09-09 Christian Ehrhardt <ehrhardt@mathematik.uni-ulm.de>
1497 * method.c (use_thunk): Clear DECL_RTL of copied nodes.
1499 2003-09-08 Mark Mitchell <mark@codesourcery.com>
1501 * cp-lang.c (LANG_HOOKS_REGISTER_BUILTIN_TYPE): Define to
1502 c_register_builtin_type.
1505 * decl2.c (add_function): Do not complain about seeing the same
1507 * semantics.c (perform_koenig_lookup): Improve documentation.
1510 * pt.c (try_one_overload): Add addr_p parameter.
1511 (resolve_overloaded_unification): Pass it.
1513 2003-09-08 Richard Henderson <rth@redhat.com>
1515 * optimize.c (maybe_clone_body): Inc/dec function_depth.
1517 2003-09-08 Richard Henderson <rth@redhat.com>
1519 * decl.c (finish_function): Clear current_function_decl.
1520 * decl2.c (mark_used): Don't push/pop gc context.
1521 * optimize.c (optimize_function): Likewise.
1522 * tree.c (cp_cannot_inline_tree_fn): Likewise.
1523 * pt.c (instantiate_decl): Inc/dec function_depth instead.
1524 * semantics.c (expand_body): Update for tree_rest_of_compilation
1527 2003-09-07 Gabriel Dos Reis <gcc@integrable-solutions.net>
1530 * error.c (dump_decl): Handle namespace-alias-definition.
1531 * decl.c (warn_extern_redeclared_static): There is no point in
1532 checking changes in storage class specifier for a namespace
1534 (duplicate_decls): Tidy diagnostic message.
1535 * cxx-pretty-print.c (pp_cxx_left_brace): New macro.
1536 (pp_cxx_right_brace): Likewise.
1537 (pp_cxx_original_namespace_definition): New function.
1538 (pp_cxx_namespace_alias_definition): Likewise.
1539 (pp_cxx_declaration): Use them. Handle NAMESPACE_DECLs.
1541 2003-09-07 Jan Hubicka <jh@suse.cz>
1543 * decl2.c (maybe_emit_vtables, write_out_vars, finish_file):
1544 Avoid re-emitting variables in unit-at-a-time mode.
1546 2003-09-06 Mark Mitchell <mark@codesourcery.com>
1549 * call.c (standard_conversion): Improve comments.
1550 (perform_direct_initialization): Make sure we return an expression
1551 of the correct type.
1552 * typeck.c (build_static_cast): Check for ambiguity and
1553 accessibility when performing conversions.
1555 2003-09-06 Gabriel Dos Reis <gdr@integrable-solutions.net>
1557 * cp-tree.h (add_binding): Remove declaration.
1558 * name-lookup.h (supplement_binding): Declare.
1559 * decl.c (add_binding): Move to name-lookup.c.
1560 (push_local_binding): Adjust.
1561 (push_class_binding): Likewise.
1562 (set_identifier_type_value_with_scope): Likewise.
1563 * name-lookup.c (supplement_binding): Rename from add_binding.
1564 Return a bool. Improve documentation.
1565 (set_namespace_binding): Adjust.
1566 * Make-lang.in (cp/name-lookup.o): Depend on toplev.h
1568 2003-09-06 Nathan Sidwell <nathan@codesourcery.com>
1571 * class.c (pushclass): Push dependent using decls for nested
1572 classes of templates too.
1574 2003-09-06 Roger Sayle <roger@eyesopen.com>
1577 * class.c (resolve_address_of_overloaded_function): When building
1578 list of matching non-template function decls, ignore anticipated
1579 declarations of undeclared or shadowed GCC builtins.
1581 2003-09-06 Steven Bosscher <steven@gcc.gnu.org>
1584 * decl.c (define_label): Remove unreachable timevar pop.
1585 Always return the decl, even if the definition is invalid.
1587 2003-09-06 Nathan Sidwell <nathan@codesourcery.com>
1590 * parser.c (cp_parser_late_parsing_default_args): Push & pop the
1591 unparsed functions queue.
1593 2003-09-05 Mark Mitchell <mark@codesourcery.com>
1596 * call.c (perform_direct_initialization): Correct logic for
1597 direct-initialization of a class type.
1600 * pt.c (lookup_template_function): Robustify.
1602 2003-09-05 Nathan Sidwell <nathan@codesourcery.com>
1605 * pt.c (tsubst_qualified_id): Make sure we get a non-type.
1606 (tsubst_expr, tsubst_copy_and_build): Pass false, not zero, as
1607 is_type_p to lookup_qualified_name.
1609 * semantics.c (finish_call_expr): Refactor some code.
1612 * cp-tree.h (COMPOUND_EXPR_OVERLOADED): New.
1613 (build_min_non_dep): Declare.
1614 * tree.c (build_min): Propagate TREE_SIDE_EFFECTS.
1615 (build_min_non_dep): New.
1616 * cvt.c (convert_to_void): Don't explicitly copy
1617 TREE_SIDE_EFFECTS, TREE_NO_UNUSED_WARNING.
1618 * call.c (build_new_method_call): Use build_min_non_dep.
1619 * decl2.c (grok_array_decl): Likewise.
1620 (build_offset_ref_call_from_tree): Likewise.
1621 * typeck.c (finish_class_member_access_expr,
1622 build_x_indirect_ref, build_x_binary_op, build_x_unary_op,
1623 build_x_conditional_expr, build_x_compound_expr): Likewise.
1624 (build_static_cast, build_reinterpret_cast,
1625 build_const_cast): Propagate TREE_SIDE_EFFECTS inside a template.
1626 * typeck2.c (build_x_arrow): Use build_min_non_dep.
1627 (build_functional_cast): Propagate TREE_SIDE_EFFECTS inside a
1629 * rtti.c (build_dynamic_cast_1): Set DECL_IS_PURE.
1630 (build_dynamic_cast): Set TREE_SIDE_EFFECTS.
1631 * pt.c (build_non_dependent_expr): Check COMPOUND_EXPR_OVERLOADED.
1633 2003-09-04 Richard Henderson <rth@redhat.com>
1635 * decl2.c (mark_member_pointers_and_eh_handlers): Update for
1636 change in cgraph_mark_needed_node arguments.
1638 2003-09-02 Geoffrey Keating <geoffk@apple.com>
1641 * decl2.c (mark_used): Use ggc_push_context/ggc_pop_context.
1642 * tree.c (cp_cannot_inline_tree_fn): Likewise.
1644 2003-09-04 Nathan Sidwell <nathan@codesourcery.com>
1646 * cp-tree.h (finish_sizeof, finish_alignof): Remove.
1647 (expr_sizeof): Replace with ...
1648 (cxx_sizeof_or_alignof_expr): ... here.
1649 (cxx_sizeof_or_alignof_type): Make complain parameter a bool.
1650 * parser.c (cp_parser_unary_expression): Commonize alignof and
1652 * pt.c (tsubst_copy_and_build): Adjust alignof and sizeof
1654 * semantics.c (finish_sizeof, finish_alignof): Remove.
1655 * typeck.c (cxx_sizeof_or_alignof_type): Complain parameter
1656 becomes bool. Set TREE_READONLY.
1657 (expr_sizeof): Replace with ...
1658 (cxx_sizeof_or_alignof_expr): ... here. Clear TREE_SIDE_EFFECTS.
1660 2003-09-04 Mark Mitchell <mark@codesourcery.com>
1662 Remove cast-as-lvalue extension.
1663 * call.c (build_conditional_expr): Correct formatting.
1664 (convert_like_real): Use lvalue_p, not non_cast_lvalue_p.
1665 (initialize_real): Use real_lvalue_p, not real_non_cast_lvalue_p.
1666 * cp-tree.h (non_cast_lvalue_p): Remove.
1667 (real_non_cast_lvalue_p): Remove.
1668 (non_cast_lvalue_or_else): Remove.
1669 * tree.c (lvalue_p_1): Remove allow_cast_as_lvalue parameter.
1670 (real_lvalue_p): Adjust call to lvalue_p_1.
1671 (non_cast_lvalue_p): Remove.
1672 (non_cast_lvalue_or_else): Remove.
1673 (lvalue_p): Adjust call to lvalue_p_1.
1674 (lvalue_or_else): Simplify.
1675 * typeck.c (build_unary_op): Use lvalue_or_else, not
1676 non_cast_lvalue_or_else.
1677 (build_static_cast): Use real_lvalue_p, not real_non_cast_lvalue_p.
1679 2003-09-03 DJ Delorie <dj@redhat.com>
1681 * decl.c (finish_function): Pass fndecl to aggregate_value_p.
1683 2003-09-03 Mark Mitchell <mark@codesourcery.com>
1686 * class.c (include_empty_classes): Correct logic for ABI version 1.
1688 2003-09-03 Richard Henderson <rth@redhat.com>
1690 * optimize.c (optimize_function): Push/pop ggc context around
1691 the call to optimize_inline_calls.
1693 2003-09-02 Scott Brumbaugh <scottb.lists@verizon.net>
1696 * parser.c (cp_parser_decl_specifier_seq): Add check for a
1697 duplicate friend decl-specifier.
1699 2003-09-02 Mark Mitchell <mark@codesourcery.com>
1702 * pt.c (convert_nontype_argument): Correct representation of
1703 REFERENCE_TYPE expressions.
1706 * cp-tree.h (KOENIG_LOOKUP_P): New macro.
1707 (finish_call_expr): Change prototype.
1708 * parser.c (cp_parser_postfix_expression): Adjust call to
1710 * pt.c (tsubst_copy_and_build): Use KOENIG_LOOKUP_P.
1711 * semantics.c (finish_call_expr): Add koenig_p parameter.
1713 2003-09-01 Mark Mitchell <mark@codesourcery.com>
1716 * cp-tree.h (initialize_reference): Change prototype.
1717 * call.c (initialize_reference): Add cleanup parameter.
1718 * decl.c (grok_reference_init): Likewise.
1719 (check_initializer): Likewise.
1720 (cp_finish_decl): Insert a CLEANUP_STMT if necessary.
1721 (duplicate_decls): When replacing an anticipated builtin, do not
1723 * typeck.c (convert_for_initialization): Correct call to
1724 initialize_reference.
1727 * pt.c (dependent_type_p_r): Pass only the innermost template
1728 arguments to any_dependent_template_arguments_p.
1730 2003-09-01 Josef Zlomek <zlomekj@suse.cz>
1732 * error.c (dump_expr): Kill BIT_ANDTC_EXPR.
1733 * lex.c (init_operators): Kill BIT_ANDTC_EXPR.
1734 * pt.c (tsubst_copy): Kill BIT_ANDTC_EXPR.
1735 * typeck.c (build_binary_op): Kill BIT_ANDTC_EXPR.
1736 (tsubst_copy_and_build): Kill BIT_ANDTC_EXPR.
1738 2003-08-29 Mark Mitchell <mark@codesourcery.com>
1741 * pt.c (build_non_dependent_expr): Do not build a
1742 NON_DEPENDENT_EXPR for a STRING_CST.
1745 * search.c (add_conversions): Avoid adding two conversion
1746 operators for the same type.
1748 2003-08-29 Mark Mitchell <mark@codesourcery.com>
1751 * pt.c (tsubst_copy_and_build): Correct handling of
1752 address-of-label extension.
1753 * semantics.c (finish_goto_stmt): The address of a label must go
1754 through the lvalue-to-rvalue conversion.
1756 2003-08-29 Richard Henderson <rth@redhat.com>
1757 Jason Merrill <jason@redhat.com>
1759 * cp-lang.c (LANG_HOOKS_RTL_EXPAND_START): New.
1760 (LANG_HOOKS_RTL_EXPAND_STMT): New.
1761 * cp-tree.h (cxx_expand_function_start): Declare.
1762 * decl.c (start_function): Use allocate_struct_function.
1763 Move stmts_are_full_exprs_p assertion from expand_body.
1764 Do not free_after_parsing or free_after_compilation.
1765 (cxx_push_function_context): Move code to set struct function
1766 data from genrtl_start_function.
1767 * optimize.c (optimize_function): Don't inc/dec function_depth.
1768 * semantics.c (expand_body): Use tree_rest_of_compilation.
1769 (cxx_expand_function_start): Rename from genrtl_start_function,
1770 omit bits done by tree_rest_of_compilation.
1771 (genrtl_finish_function): Remove.
1772 (clear_decl_rtl): Move to ../tree-optimize.c.
1774 2003-08-29 Gabriel Dos Reis <gdr@integrable-solutions.net>
1777 * cxx-pretty-print.c (pp_cxx_canonical_template_parameter): New
1779 * cxx-pretty-print.h: Declare.
1780 * error.c (dump_template_parameter): Use it.
1781 (dump_type): Likewise.
1783 2003-08-28 Mark Mitchell <mark@codesourcery.com>
1785 * init.c (decl_constant_value): Deal with COND_EXPR specially.
1786 * call.c (build_conditional_expr): Revert previous patch.
1788 PR optimization/5079
1789 * call.c (build_conditional_expr): Use decl_constant_value to
1790 simplify the arguments.
1792 2003-08-26 Dan Nicolaescu <dann@ics.uci.edu>
1794 * parser.c (struct cp_token): Use enum bitfields.
1795 (CP_TOKEN_BLOCK_NUM_TOKENS): Make sure cp_token_block fits in a
1796 512B allocation unit.
1797 (cp_parser_token_tree_map_node): Use enum bitfields.
1799 2003-08-26 Nathan Sidwell <nathan@codesourcery.com>
1802 * decl.c (push_class_level_binding): Correct old_decl value from
1803 my 2003-07-29 reorganization.
1805 * call.c (build_call): Don't set TREE_SIDE_EFFECTS here.
1806 (build_new_method_call): Add goto finish.
1807 * semantics.c (simplify_aggr_init_exprs_r): Don't set
1808 TREE_SIDE_EFFECTS on a call.
1810 2003-08-25 Richard Henderson <rth@redhat.com>
1812 * cxx-pretty-print.c (pp_cxx_class_name): Remove unused function.
1814 2003-08-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
1816 * cxx-pretty-print.h (pp_cxx_flag_default_argument): New flag.
1817 (cxx_pretty_printer): Adjust base type.
1818 (pp_cxx_function_specifier): Declare.
1819 * cxx-pretty-print.c (pp_cxx_whitespace): New macro.
1820 (pp_cxx_left_paren): Likewise.
1821 (pp_cxx_right_paren): Likewise.
1822 (pp_cxx_dot): Likewise.
1823 (pp_cxx_arrow): Likewise.
1824 (pp_cxx_semicolon): Likewise.
1825 (pp_cxx_identifier): Likewise.
1826 (pp_cxx_cv_qualifier_seq): Likewise.
1827 (pp_cxx_storage_class_specifier): Likewise.
1828 (pp_cxx_expression_list): Likewise.
1829 (pp_cxx_space_for_pointer_operator): Likewise.
1830 (pp_cxx_init_declarator): Likewise.
1831 (pp_cxx_call_argument_list): Likewise.
1832 (pp_cxx_nonconsecutive_character): Tidy.
1833 (pp_cxx_conversion_function_id): New function.
1834 (pp_cxx_template_id): Likewise.
1835 (pp_cxx_template_keyword_if_needed): Likewise.
1836 (pp_cxx_nested_name_specifier): Likewise.
1837 (pp_cxx_unqualified_id): Tidy
1838 (pp_cxx_qualified_id): Handle more nodes.
1839 (pp_cxx_primary_expression): Tidy.
1840 (pp_cxx_postfix_expression): Likewise.
1841 (pp_cxx_new_expression): Tidy.
1842 (pp_cxx_delete_expression): Likewise.
1843 (pp_cxx_cast_expression): New function.
1844 (pp_cxx_pm_expression): Tidy.
1845 (pp_cxx_conditional_expression): Likewise.
1846 (pp_cxx_assignment_operator): New function.
1847 (pp_cxx_assignment_expression): Tidy.
1848 (pp_cxx_expression): New function.
1849 (pp_cxx_function_specifier): Likewise.
1850 (pp_cxx_decl_specifier_seq): Likewise.
1851 (pp_cxx_simple_type_specifier): Tidy.
1852 (pp_cxx_type_specifier_seq): Likewise.
1853 (pp_cxx_ptr_operator): New function.
1854 (pp_cxx_implicit_parameter_type): Likewise.
1855 (pp_cxx_parameter_declaration): Tidy.
1856 (pp_cxx_parameter_declaration_clause): New function.
1857 (pp_cxx_exception_specification): Likewise.
1858 (pp_cxx_direct_declarator): Tidy.
1859 (pp_cxx_declarator): Likewise.
1860 (pp_cxx_ctor_initializer): New function.
1861 (pp_cxx_function_definition): Likewise.
1862 (pp_cxx_abstract_declarator): Tidy.
1863 (pp_cxx_direct_abstract_declarator): Likewise.
1864 (pp_cxx_type_id): Likewise.
1865 (pp_cxx_exception_declaration): New function.
1866 (pp_cxx_statement): Likewise.
1867 (pp_cxx_simple_declaration): Likewise.
1868 (pp_cxx_template_parameter_list): Likewise.
1869 (pp_cxx_template_parameter): Likewise.
1870 (pp_cxx_template_declaration): Likewise.
1871 (pp_cxx_explicit_specialization): Likewise.
1872 (pp_cxx_explicit_instantiation): Likewise.
1873 (pp_cxx_declaration): Tidy.
1874 (pp_cxx_pretty_printer_init): Initialize more fields.
1876 2003-08-25 Mark Mitchell <mark@codesourcery.com>
1879 * cp-tree.h (build_cplus_method_type): Remove.
1880 * call.c (standard_conversion): Use build_method_type_directly
1881 instead of build_cplus_method_type.
1882 * class.c (build_clone): Likewise.
1883 (adjust_clone_args): Likewise.
1884 * decl.c (build_ptrmem_type): Likewise.
1885 (grokdeclarator): Likewise.
1886 (check_function_type): Likewise.
1887 * decl2.c (grok_method_quals): Likewise.
1888 (maybe_retrofit_in_chrg): Likewise.
1889 * pt.c (copy_default_args_to_explicit_spec): Likewise.
1890 (tsubst_function_type): Likewise.
1892 * tree.c (build_cplus_method_type): Remove.
1893 * typeck.c (merge_types): Use build_method_type_directly.
1895 2003-08-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1898 * search.c (dfs_access_in_type): Fix typo in comment.
1899 (dfs_accessible_queue_p): Likewise.
1900 (dfs_accessible_p): Only terminate when a friend is found.
1901 (accessible_p): Return immediately if access_in_type allows
1904 2003-08-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1906 PR c++/641, c++/11876
1907 * friend.c (add_friend): Add complain parameter.
1908 (make_friend_class): Likewise.
1909 (do_friend): Adjust add_friend call.
1910 * decl.c (grokdeclarator): Adjust make_friend_class call.
1911 * parser.c (cp_parser_member_declaration): Likewise.
1912 (cp_parser_template_declaration_after_export): Likewise.
1913 * pt.c (instantiate_class_template): Adjust make_friend_class
1914 and add_friend call.
1915 * cp-tree.h (make_friend_class): Adjust declaration.
1916 (add_friend): Likewise.
1918 2003-08-21 Jason Merrill <jason@redhat.com>
1921 * call.c (build_conditional_expr): Ignore cv-qual differences for
1924 2003-08-21 Mark Mitchell <mark@codesourcery.com>
1927 * parser.c (cp_parser_id_expression): Add declarator_p parameter.
1928 (cp_parser_primary_expression): Adjust call to
1929 cp_parser_id_expression.
1930 (cp_parser_unqualified_id): Complain about the use of
1931 typedef-names in a destructor declarator.
1932 (cp_parser_postfix_expression): Adjust call to
1933 cp_parser_id_expression.
1934 (cp_parser_type_parameter): Likewise.
1935 (cp_parser_template_argument): Likewise.
1936 (cp_parser_declarator_id): Likewise.
1939 * call.c (standard_conversion): Use same_type_p, not pointer
1940 equality, to compare types.
1943 * parser.c (cp_parser_using_declaration): Check for invalid uses
1944 of template-ids here...
1945 * decl2.c (do_class_using_decl): ... rather than here.
1947 2003-08-20 Mark Mitchell <mark@codesourcery.com>
1950 * pt.c (more_specialized): Bump processing_template_decl.
1952 2003-08-21 Jason Merrill <jason@redhat.com>
1955 * decl.c (grokdeclarator): Recognize a flexible array based on the
1956 type, not the form of the declarator.
1958 2003-08-20 Jason Merrill <jason@redhat.com>
1960 * semantics.c (simplify_aggr_init_expr): Split out from
1961 simplify_aggr_init_exprs_r. Convert slot address to match
1963 * cp-tree.h: Declare it.
1964 * tree.c (cp_copy_res_decl_for_inlining): Don't clobber the
1965 DECL_NAME of a user variable.
1967 2003-08-20 Nathan Sidwell <nathan@codesourcery.com>
1970 * pt.c (build_non_dependent_expr): Look inside COND_EXPR and
1972 * semantics.c (finish_expr_stmt): Always convert to void.
1973 * typeck.c (build_x_compound_exp): Always convert to void.
1975 2003-08-19 Mark Mitchell <mark@codesourcery.com>
1978 * cp-tree.h (grok_op_properties): Change prototype.
1979 * decl.c (grok_op_properties): Add complain parameter.
1980 (grokfndecl): Pass it.
1981 * pt.c (tsubst_decl): Adjust accordingly.
1984 * decl.c (start_method): Return immediately if push_template_decl
1985 does not like the declaration.
1986 * pt.c (push_template_decl_real): Disallow member template
1990 * cp-tree.h (add_binding): Add prototype.
1991 * class.c (add_method): Set TYPE_HAS_DESTRUCTOR if appropriate.
1992 (maybe_warn_about_overly_private_class): Use
1993 CLASSTYPE_DESTRUCTORS.
1994 (pushclass): Adjust call to set_identifier_type_value.
1995 * decl.c (add_binding): Give it external linkage.
1996 (push_local_binding): Adjust call to add_binding.
1997 (push_class_binding): Likewise.
1998 (set_identifier_type_value_with_scope): Change prototype. Use
1999 add_binding for global bindings.
2000 (set_identifier_type_value): Adjust accordingly.
2001 (pushtag): Likewise.
2002 (pushdecl): Use set_identifier_type_value, not
2003 set_identifier_type_value_with_scope.
2004 (pushdecl_namespace_level): Adjust calls to
2005 SET_IDENTIFIER_TYPE_VALUE to pass a DECL.
2006 (pushdecl_class_level): Likewise.
2007 (lookup_tag): Use select_decl.
2008 (select_decl): Improve comment.
2009 (record_builtin_type): Do not call pushdecl.
2010 (cxx_init_decl_processing): Do not call xref_tag for bad_alloc.
2011 (cp_finish_decl): Adjust call to set_identifier_type_value.
2012 (check_elaborated_type_specifier): Improve checks for invalid uses
2014 (xref_tag): Adjust call to check_elaborated_type_specifier.
2015 * decl2.c (grokclassfn): Do not set TYPE_HAS_DESTRUCTOR.
2016 * name-lookup.c (set_namespace_binding): Use add_binding.
2017 * parser.c (cp_parser_simple_type_specifier): Return a TYPE_DECL,
2018 rather than an IDENTIFIER_NODE, to represent built-in types, if
2019 requested by the caller.
2020 (cp_parser_postfix_expression): Adjust call.
2021 (cp_parser_type_specifier): Likewise.
2022 (cp_parser_elaborated_type_specifier): Adjust call to
2023 check_elaborated_type_specifier.
2024 * typeck2.c (build_functional_cast): Do not perform name lookups.
2027 * decl.c (expand_static_init): Remove unnecessary code.
2029 2003-08-19 Andrew Pinski <pinskia@physics.uc.edu>
2031 PR c++/10538, PR c/5582
2032 * cp/cp-lang.c (LANG_HOOKS_DECL_UNINIT): Define.
2034 2003-08-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2037 * init.c (build_offset_ref): Perform access checking for
2038 pointer to member correctly.
2040 2003-08-19 Gabriel Dos Reis <gdr@integrable-solutions.net>
2042 * cp-lang.c (LANG_HOOKS_INITIALIZE_DIAGNOSTICS): Fix spelling.
2044 2003-08-18 Nathan Sidwell <nathan@codesourcery.com>
2047 * cp-tree.h (finish_stmt_expr): Add bool parameter.
2048 * init.c (finish_init_stmts): Pass true to finish_stmt_expr. Don't
2049 adjust the stmt_expr here.
2050 (build_vec_init): Use finish_stmt_expr_expr, convert result to
2052 * parser.c (cp_parser_primar_expression): Adjust finish_stmt_expr
2054 * pt.c (tsubst_copy): Likewise.
2055 * semantics.c (finish_stmt_expr): Add parameter.
2057 * pt.c (instantiate_class_template): Push to class's scope before
2060 2003-08-17 Jan Hubicka <jh@suse.cz>
2063 * semantics.c (finish_id_expression): Mark all functions as used.
2065 2003-08-16 Nathan Sidwell <nathan@codesourcery.com>
2068 * cvt.c (convert_to_void): Indicate which side of conditional has
2069 no effects, and rhs of comma operator. Test for no sideeffect
2070 expressions here and always build a convert expr.
2071 * init.c (expand_default_init): Convert the init to void.
2072 * typeck.c (build_x_compound_expr): Do not check for side effects
2074 (build_compound_expr): Do not convert lhs when building a
2077 2003-08-15 Nathan Sidwell <nathan@codesourcery.com>
2079 * cp-tree.def (NON_DEPENDENT_EXPR): Add operand.
2080 * decl2.c (build_offset_ref_call_from_tree): Use
2081 build_non_dependent_expr.
2082 * error.c (dump_expr) <NON_DEPENDENT_EXPR case>: Dump the operand.
2083 * pt.c (build_non_dependent_expr): Set operand.
2085 2003-08-14 Jan Hubicka <jh@suse.cz>
2087 * decl2.c (mark_member_pointers): Rename to...
2088 (mark_member_pointers_and_eh_tinfos): ... this one; deal with eh tinfos
2089 (lower_function): Update call.
2090 * except.c (eh_type_info): Break out from ...
2091 (build_eh_type): ... here; tinfo is already used.
2092 (finish_eh_spec_block): Mark tinfos as used.
2093 * semantics.c (finish_handler_params): Mark tinfo as used.
2094 * cp-tree.h (eh_type_info): Declare.
2096 2003-08-15 Nathan Sidwell <nathan@codesourcery.com>
2098 * pt.c (instantiate_class_template): Set location before
2101 * decl.c (make_typename_type): Use my_friendly_assert.
2102 * pt.c (tsubst_aggr_type): Rearrange context substitution.
2104 2003-08-14 Jan Hubicka <jh@suse.cz>
2106 * method.c (use_thunk): Expand body directly.
2108 2003-08-12 Mark Mitchell <mark@codesourcery.com>
2111 * call.c (type_passed_as): Use TYPE_SIZE, not TYPE_PRECISION to
2112 determine whether or not to promote types.
2113 (convert_for_arg_passing): Likewise.
2114 * decl2.c (cp_build_parm_decl): Do not set DECL_ARG_TYPE in
2116 * pt.c (tsubst_decl): Do not expect it to be set.
2120 * cp-tree.h (check_elaborated_type_specifier): Declare.
2121 (handle_class_head): Remove.
2122 (note_got_semicolon): Likewise.
2123 (note_list_got_semicolon): Likewise.
2124 (finish_class_definition): Likewise.
2125 * decl.c (check_elaborated_type_specifier): Make it public.
2127 (handle_class_head): Remove.
2128 * parser.c (cp_parser_elaborated_type_specifier): Use
2129 check_elaborated_type_specifier.
2130 (cp_parser_class_specifier): Do not call finish_class_definition.
2131 (cp_parser_class_head): Or handle_class_head. Check for
2132 over-qualified names.
2133 * semantics.c (finish_class_definition): Remove.
2135 * parser.c (cp_parser_check_for_definition_in_return_type): New
2137 (cp_parser_simple_declaration): Adjust call to
2138 cp_parser_init_declarator.
2139 (cp_parser_decl_specifier_seq): Change type of
2140 declares_class_or_enum parameter.
2141 (cp_parser_explicit_instantiation): Adjust accordingly.
2142 (cp_parser_type_specifier): Change type of
2143 declares_class_or_enum parameter.
2144 (cp_parser_init_declarator): Add declares_class_or_enum
2146 (cp_parser_parameter_declaration): Adjust call to
2147 cp_parser_decl_specifier_seq.
2148 (cp_parser_function_definition): Likewise.
2149 (cp_parser_member_declaration): Likewise.
2150 (cp_parser_single_declaration): Likewise.
2152 * cp-tree.h (lang_type_class): Remove has_call_overloaded,
2153 has_array_ref_overloaded, has_arrow_overloaded, and got_semicolon.
2154 (TYPE_OVERLOADS_CALL_EXPR): Remove.
2155 (TYPE_OVERLOADS_ARRAY_REF): Likewise.
2156 (TYPE_OVERLOADS_ARROW): Likewise.
2157 (CLASSTYPE_GOT_SEMICOLON): Likewise.
2158 * class.c (check_bases): Do not set them.
2159 (finish_struct_1): Likewise.
2160 * decl.c (cp_finish_decl): Do not set CLASSTYPE_GOT_SEMICOLON.
2161 (build_ptrmemfunc_type): Likewise.
2162 (grok_op_properties): Do not set TYPE_OVERLOADS_*.
2163 (start_function): Do not check CLASSTYPE_GOT_SEMICOLON.
2164 * decl2.c (grokfield): Do not set CLASSTYPE_GOT_SEMICOLON.
2165 * lex.c (note_got_semicolon): Remove.
2166 (note_list_got_semicolon): Likewise.
2167 * parser.c (cp_parser_simple_declaration): Do not call
2168 note_list_got_semicolon.
2169 * pt.c (list_eq): Remove.
2170 (lookup_template_class): Do not set CLASSTYPE_GOT_SEMICOLON.
2171 (instantiate_class_template): Do not set TYPE_OVERLOADS*.
2172 (instantiate_class_template): Do not set CLASSTYPE_GOT_SEMICOLON.
2173 * ptree.c (cxx_print_type): Do not print them.
2174 * semantics.c (finish_member_class_template): Do not call
2175 note_list_got_semicolon.
2177 2003-08-11 Aldy Hernandez <aldyh@redhat.com>
2179 * call.c (standard_conversion): Opaque pointers interconvert.
2181 * testsuite/g++.dg/other/opaque-3.C: New.
2183 2003-08-11 Mark Mitchell <mark@codesourcery.com>
2185 * typeck.c (merge_types): Handle cv-qualified pointer-to-member
2188 2003-08-10 Mark Mitchell <mark@codesourcery.com>
2191 * cp-tree.h (get_vbase): Remove.
2192 (get_vbase_types): Remove.
2193 * init.c (expand_member_init): Correct logic for looking up base
2196 2003-08-10 Gabriel Dos Reis <gdr@integrable-solutions.net>
2198 * error.c (dump_expr): Tidy.
2199 * cxx-pretty-print.c (pp_cxx_nonconsecutive_character): New.
2200 (pp_cxx_begin_template_argument_list): Likewise.
2201 (pp_cxx_end_template_argument_list): Likewise.
2202 (is_destructor_name): Likewise.
2203 (pp_cxx_unqualified_id): Likewise.
2204 (pp_cxx_qualified_id): Likewise.
2205 (pp_cxx_id_expression): Likewise.
2206 (pp_cxx_new_expression): Likewise.
2207 (pp_cxx_delete_expression): Likewise.
2208 (pp_cxx_pm_expression): Likewise.
2209 (pp_cxx_type_specifier): Rework.
2210 (pp_cxx_type_id): Likewise.
2211 (pp_cxx_primary_expression): Likewise.
2212 (pp_cxx_postfix_expression): Likewise.
2213 (pp_cxx_unary_expression): Likewise.
2214 (pp_cxx_multiplicative_expression): Likewise.
2215 (pp_cxx_conditional_expression): Likewise.
2216 (pp_cxx_assignment_expression): Likewise.
2217 (pp_cxx_pretty_printer_init): Tidy.
2219 2003-08-10 Nathan Sidwell <nathan@codesourcery.com>
2221 * cp-tree.h (TMPL_ARGS_HAVE_MULTIPLE_LEVELS): non-NULL
2222 NODE is always a TREE_VEC of nonzero size.
2223 (NUM_TMPL_ARGS): NODE is always a TREE_VEC.
2224 * decl2.c (arg_assoc): Template args will be a vec.
2225 * error.c (dump_decl) <TEMPLATE_ID_EXPR case>: Call
2226 dump_template_argument_list.
2227 (dump_template_parms): Args will be a vec.
2228 * parser.c (cp_parser_template_argument_list): Produce a
2230 * pt.c (coerce_template_parms): Args are always vectors.
2231 (mangle_class_name_for_template): Likewise.
2232 (lookup_template_function): Likewise.
2233 (lookup_template_class): Likewise.
2234 (tsubst_template_args): Likewise.
2235 (tsubst_baselink): Use tsubst_template_args.
2236 (tsubst_qualified_id): Likewise.
2237 (tsubst_copy) <TEMPLATE_ID_EXPR case>: Likewise.
2238 (tsubst_copy_and_build) <TEMPLATE_ID_EXPR case>: Likewise.
2239 (any_dependent_template_args_p): Args are always vectors.
2240 * tree.c (cp_tree_equal): Add TEMPLATE_ID_EXPR case.
2243 * call.c (convert_like_real): Add rvalue binding error message.
2244 * error.c (dump_expr) <NOP_EXPR case>: Detect when the no expr is
2248 * pt.c (dependent_type_p_r): A dependent template-id is a class
2249 type with dependent template arguments, or a bound template
2251 (type_dependent_expression_p): A template function decl cannot
2252 have a dependent context.
2254 2003-08-07 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2257 * parser.c (cp_parser_class_name): Return immediately when scope
2260 2003-08-07 Aldy Hernandez <aldyh@redhat.com>
2262 * cp/Make-lang.in (cp/call.o): Add dependency for target.h.
2264 * cp/call.c (standard_conversion): Support opaque types.
2266 (strip_top_quals): Use cp_build_qualified_type instead of
2269 * cp/typeck.c (convert_for_assignment): Support opaque types.
2271 * testsuite/g++.dg/other/opaque-1.C: New.
2273 * testsuite/g++.dg/other/opaque-2.C: New.
2275 2003-08-06 Aldy Hernandez <aldyh@redhat.com>
2277 * decl.c (grokparms): Use cp_build_qualified_type instead
2280 2003-08-05 Gabriel Dos Reis <gdr@integrable-solutions.net>
2282 * cxx-pretty-print.h: New file.
2283 * cxx-pretty-print.c: Likewise.
2284 * error.c (scratch_pretty_printer): Change type.
2286 (dump_aggr_type): Likewise.
2287 (dump_global_iord): Likewise.
2288 (dump_expr): Likewise.
2289 (dump_char): Remove.
2290 * cp-lang.c (LANG_HOOKS_INITIALIZE_DIAGNOSTITCS): Define.
2291 (cxx_initialize_diagnostics): New function.
2292 * Make-lang.in (CXX_OBJS): Add cp/cxx-pretty-print.o
2293 (CXX_PRETTY_PRINT_H): New variable.
2294 (cp/cxx-pretty-print.o): New rule.
2295 (cp/cp-lang.o): Update dependence.
2296 (cp/error.o): Likewise.
2298 2003-08-05 Steven Bosscher <steven@gcc.gnu.org>
2300 * cp-tree.h (struct lang_decl): Don't include c_lang_decl.
2301 (DECL_DECLARED_INLINE_P): Remove.
2302 * decl2.c (import_export_decl): Only look at DECL_DECLARED_INLINE_P
2303 if decl is a FUNCTION_DECL. This never made sense, but now it is
2304 required to avoid a tree check failure.
2305 * decl.c (grokfndecl): Don't touch DID_INLINE_FUNC.
2306 * optimize.c (maybe_clone_body): Likewise.
2308 2003-08-04 Roger Sayle <roger@eyesopen.com>
2310 * decl.c (cxx_insert_default_attributes): Delete.
2311 * cp-tree.h (cxx_insert_default_attributes): Don't prototype.
2312 * cp-lang.c (LANG_HOOKS_INSERT_DEFAULT_ATTRIBUTES): Don't define.
2314 2003-08-03 Nathan Sidwell <nathan@codesourcery.com>
2317 * pt.c (type_dependent_expression_p): Cope with COMPONENT_REF with
2321 * typeck.c (comp_ptr_ttypes_real): Don't loop on pointers to
2324 2003-08-02 Nathan Sidwell <nathan@codesourcery.com>
2327 * cp-tree.def (USING_DECL): Document its type.
2328 * class.c (pushclass): If we're entering a template, push any
2329 dependent using decls it has.
2330 * decl2.c (do_class_using_decl): Refactor. Type is NULL iff it is
2332 * pt.c (tsubst_decl) <USING_DECL case>: Set type.
2333 (tsubst): Remove USING_DECL checks.
2334 (type_dependent_expression_p): Remove USING_DECL case.
2335 * semantics.c (finish_member_declaration): A USING_DECL's type
2336 indicates whether it is dependent.
2338 2003-08-02 Nathan Sidwell <nathan@codesourcery.com>
2340 * cp-tree.h (pushclass): Remove unneeded parameter.
2341 * class.c (pushclass): Remove unneeded MODIFY parm. Adjust.
2342 (push_nested_class): Adjust pushclass call.
2343 * pt.c (instantiate_class_template): Likewise.
2344 * semantics.c (begin_class_definition): Likewise.
2346 2003-08-01 Nathanael Nerode <neroden@gcc.gnu.org>
2348 * typeck2.c (add_exception_specifier): Use 'bool' where appropriate.
2350 2003-08-01 Mark Mitchell <mark@codesourcery.com>
2353 * decl.c (decls_match): Don't ignore the types of template
2357 * pt.c (tsubst_copy_and_build): Refine Koenig lookup logic.
2359 2003-08-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2361 PR c++/8442, c++/8806
2362 * decl.c (qualify_lookup): Accept TEMPLATE_DECL if types are
2364 (check_elaborated_type_specifier): Add allow_template_p
2365 parameter. Check tag mismatch and class template.
2366 (xref_tag): Add template_header_p parameter. Add assertion
2367 that name is an IDENTIFIER_NODE. Remove implicit typename
2368 warning. Simplify lookup process if globalize is true.
2369 (cxx_init_decl_processing): Adjust call to xref_tag.
2370 (xref_tag_from_type): Likewise.
2371 * decl2.c (handle_class_head): Likewise.
2372 * parser.c (cp_parser_elaborated_type_specifier,
2373 cp_parser_class_head): Likewise.
2374 * rtti.c (init_rtti_processing, build_dynamic_cast1,
2375 tinfo_base_init, emit_support_tinfos): Likewise.
2376 * class.c (is_base_of_enclosing_class): Remove.
2377 * pt.c (convert_template_argument): Don't accept RECORD_TYPE as
2378 template template argument.
2379 * cp-tree.h (xref_tag): Adjust declaration.
2380 (is_base_of_enclosing_class): Remove.
2381 * NEWS: Document template template argument change.
2383 2003-08-01 Nathan Sidwell <nathan@codesourcery.com>
2385 * parser.c (cp_parser_init_declarator,
2386 cp_paser_member_declaration): Reformat.
2387 * pt.c (lookup_template_class, type_unification_real, unify,
2388 type_dependent_expression_p): Reformat.
2391 * cp-tree.h (tubst_flags_t): Add tf_stmt_expr_cmpd,
2393 (finish_stmt_expr_expr): Declare.
2394 * parser.c (cp_parser_primary_expression): Tell
2395 cp_parser_compount_statement that it is a statement expression.
2396 (cp_parser_statement, cp_parser_labeled_statement,
2397 cp_parser_compound_statement, cp_parser_statement_seq_opt): Add
2398 in_statement_expr_p parameter.
2399 (cp_parser_expression_statement): Likewise. Call
2400 finish_stmt_expr_expr for final expression of a statement
2402 (cp_parser_for_init_statement,
2403 cp_parser_implicitly_scoped_statement,
2404 cp_parser_already_scoped_statement, cp_parser_function_definition,
2405 cp_parser_try_block, cp_parser_handled): Adjust.
2406 * pt.c (tsubst_copy) <STMT_EXPR case>: Pass tf_stmt_expr.
2407 (tsubst_expr): Process tf_stmt_expr and tf_stmt_exprs flags.
2408 (tsubst_expr) <EXPR_STMT case>: Check tf_stmt_exprs flag.
2409 * semantics.c (finish_expr_stmt): Do not deal with statement
2411 (begin_stmt_expr): Clear last_expr_type.
2412 (finish_stmt_expr_expr): New.
2413 (finish_stmt_expr): Process the value expression.
2415 * typeck.c (build_compound_expr): If RHS is a TARGET_EXPR, put the
2416 compound expr inside the target's initializer.
2419 * parser.c (cp_parser_primary_expression): Do not set
2420 non-constant-p merely because it is a dependent scope.
2423 * decl2.c (do_class_using_decl): Set type to NULL_TREE.
2424 * semantics.c (finish_expr_stmt): Do not convert to void in a
2427 2003-07-31 Nathan Sidwell <nathan@codesourcery.com>
2429 * pt.c (coerce_template_parms): Refactor.
2430 (fn_type_unification): Increment processing_template_decl when
2431 tsubsting an incomplete set of explicit args.
2434 * pt.c (instantiate_class_template): Increment
2435 processing_template_decl around the tsubst of a template member
2437 (tsubst_qualified_id): Assert we do not have a dependent scope.
2439 * pt.c (coerce_template_template_parms, lookup_template_class,
2440 can_complete_type_without_circularity, instantiate_class_template,
2441 tsubst_decl, unify): Reformat.
2443 2003-07-31 Jan Hubicka <jh@suse.cz>
2445 * decl2.c (maybe_make_one_only): Use mark_referenced.
2446 * method.c (use_thunk): Likewsie.
2448 2003-07-30 Jan Hubicka <jh@suse.cz>
2450 * class.c (build_vtable_entry_ref): Kill.
2451 (build_vtbl_ref_1): Do not call build_vtable_entry_ref.
2452 (build_vfn_ref): Do not call build_vtable_entry_ref.
2453 * cp-lang.c (LANG_HOOKS_PREPARE_ASSEMBLE_VARIABLE): Kill.
2454 * cp-tree.h (prepare_assemble_variable): Kill.
2455 * cp-decl.c (prepare_assemble_variable): Kill.
2457 2003-07-29 Geoffrey Keating <geoffk@apple.com>
2459 * parser.c (cp_lexer_new_main): Use c_common_no_more_pch instead
2460 of setting valid_pch by hand.
2462 2003-07-29 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2464 * decl.c (finish_enum): Initialize underlying_type.
2466 2003-07-29 Nathan Sidwell <nathan@codesourcery.com>
2469 * decl.c (add_binding): Add bval local variable.
2470 (push_class_level_binding): Likewise. Allow a USING_DECL to be
2472 * decl2.c (do_class_using_decl): The type of a using decl is
2474 * parser.c (cp_parser_postfix_expression): Refactor unqualified-id
2475 function call lookup code.
2476 * pt.c (tsubst): A USING_DECL will have unknown type.
2477 (tsubst_copy_and_build): Allow a using decl.
2478 (type_dependent_expression_p): A USING_DECL will make it
2480 * semantics.c (finish_member_declaration): Push a dependent using
2483 2003-07-28 Mark Mitchell <mark@codesourcery.com>
2486 * parser.c (cp_parser_postfix_expression): Do not call mark_used.
2487 * semantics.c (finish_id_expression): Call mark_used for all
2490 2003-07-28 Mark Mitchell <mark@codesourcery.com>
2493 * call.c (standard_conversion): Allow all integral->enumeral
2494 conversions, after marking them as bad.
2495 * decl.c (finish_enum): Make sure that all enumerators are
2496 properly converted to the underlying type.
2497 (build_enumerator): Set DECL_CONTEXT for namespace-scope
2499 * pt.c (tsubst_copy): Adjust handling of CONST_DECLs accordingly.
2500 (tsubst_enum): Tidy.
2502 * Make-lang.in (typeck.o): Depend on convert.h.
2503 (class.o): Likewise.
2505 * call.c: Include convert.h.
2506 (convert_arg_to_ellipsis): Use convert_to_real.
2507 * class.c: Include convert.h.
2508 (build_base_path): Use convert_to_integer.
2509 * rtti.c: Include convert.h.
2510 (build_headof): Use convert_to_integer.
2511 * typeck.c: Include convert.h.
2512 (decay_conversion): Use convert_to_integer.
2513 (build_unary_op): Use build_nop.
2514 (get_delta_difference): Use convert_to_integer.
2515 (build_ptrmemfunc): Avoid unnecessary conversions.
2517 2003-07-28 Jan Hubicka <jh@suse.cz>
2519 * decl2.c (mark_member_pointers): Verify that member pointer points to
2522 2003-07-28 Nathan Sidwell <nathan@codesourcery.com>
2524 * cp-tree.h (begin_compound_stmt): No scope arg is a bool.
2525 (finish_compound_stmt): Remove no scope arg.
2526 * decl.c (register_dtor_fn): Adjust begin_compound_stmt and
2527 end_compound_stmt calls.
2528 (expand_static_init, begin_destructor_body, begin_function_body,
2529 finish_function_body): Likewise.
2530 * decl2.c (start_objects, finish_objects,
2531 start_static_storage_duration_function,
2532 finish_static_storage_duration_function): Likewise.
2533 * init.c (begin_init_stmts, finish_init_stmts,
2534 construct_virtual_base, build_vec_init): Likewise.
2535 * method.c (do_build_assign_ref, synthesize_method): Likewise.
2536 * parser.c (cp_parser_compound_statement,
2537 cp_parser_implicitly_scoped_statement,
2538 cp_parser_already_scoped_statement): Likewise.
2539 * pt.c (tsubst_expr): Likewise.
2540 * semantics.c (begin_compound_stmt): No scope arg is a bool.
2541 (finish_compound_stmt): Remove no scope arg.
2543 * error.c (dump_expr) <COMPOUND_EXPR case>: A compound expr is
2546 2003-07-27 Mark Mitchell <mark@codesourcery.com>
2548 * call.c (standard_conversion): Tweak handling of
2549 pointer-to-member types.
2550 * pt.c (tsubst): Correctly qualify pointers-to-data member types.
2551 * typeck.c (comp_ptr_ttypes_real): Check qualifiers on
2552 pointer-to-data member types.
2554 2003-07-27 Nathan Sidwell <nathan@codesourcery.com>
2556 * parser.c (cp_parser_type_parameter): Reformat.
2557 (cp_parser_parameter_declaration): Deprecate default args where
2560 2003-07-26 Nathan Sidwell <nathan@codesourcery.com>
2564 * cp-tree.h (begin_init_stmts, finish_init_stmts): Remove.
2565 (begin_global_stmt_expr, finish_global_stmt_expr): Remove.
2566 * init.c (begin_init_stmts): Make static. Return is_global
2567 value. Always call begin_stmt_expr.
2568 (finish_init_stmts): Make static. Add is_global parm. Always
2569 building a stmt tree.
2570 (build_aggr_init): Adjust begin_init_stmts, finish_init_stmts calls.
2571 (build_vec_init): Likewise. Always building a stmt tree.
2572 (expand_default_init): Always building a stmt tree.
2573 (get_temp_regvar): Likewise.
2574 * semantics.c (begin_global_stmt_expr,
2575 finish_global_stmt_expr): Remove.
2577 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
2579 * cp-tree.h (build_compound_expr): Take LHS & RHS args.
2580 (build_x_compound_expr_from_list): Declare.
2581 * typeck.c (build_x_compound_expr_from_list): New.
2582 (build_x_compound_expr): Adjust.
2583 (build_compound_expr): Remove unreachable code. Take two
2585 * decl.c (grok_reference_init): Use
2586 build_x_compound_expr_from_list.
2587 (expand_static_init): Adjust build_compound_expr call.
2588 (cxx_maybe_build_cleanup): Likewise.
2589 * init.c (perform_member_init): Use
2590 build_x_compound_expr_from_list.
2591 (build_new_1): Likewise.
2592 (build_vec_delete): Adjust build_compound_expr calls.
2593 (build_vbase_delete): Likewise.
2594 * typeck2.c (store_init_value): Use
2595 build_x_compound_expr_from_list.
2596 (build_functional_cast): Likewise.
2598 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
2600 * cp-tree.h (enum tsubst_flags_t): Add tf_user.
2601 * decl.c (make_typename_type): Pass it.
2602 * pt.c (lookup_template_class): Use it.
2603 (resolve_typename_type): Pass it.
2604 * semantics.c (finish_template_type): Pass it.
2606 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
2609 * cp-tree.h (qualified_name_lookup_error): Declare.
2610 * pt.c (tsubst_qualified_id): Use qualified_name_lookup_error for
2612 (tsubst_expr) <DECL_STMT case>: Likewise.
2613 (tsubst_copy_and_build) <COMPONENT_REF case>: Likewise.
2614 * semantics.c (qualified_name_lookup_error): New, broken out of ...
2615 (finish_id_expression): ... here. Use it.
2617 2003-07-25 Falk Hueffner <falk.hueffner@student.uni-tuebingen.de>
2619 * cfns.gperf: Add '%%' delimiter to placate gperf 3.0.
2621 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
2624 * pt.c (maybe_fold_nontype_arg, maybe_fold_nontype_args): Remove.
2625 (tsubst_template_arg): New.
2626 (tsubst_template_arg_vector): Rename to ...
2627 (tsubst_template_args): ... this. Accept a TREE_LIST form. Use
2628 tsubst_template_arg.
2629 (coerce_template_parms): Use tsubst_template_arg for default
2631 (tsubst_template_parms): Likewise.
2632 (tsubst_aggr_type): Adjust.
2633 (tsubst_decl): Likewise.
2634 (tsubst): Use tsubst_template_arg for a DOMAIN. Adjust.
2635 (tsubst_copy) <TEMPLATE_ID_EXPR case>: Use tsubst_template_args.
2637 2003-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
2639 * Make-lang.in (cp/error.o): Depend on DIAGNOSTIC_H.
2640 * error.c: Use the new pretty-printer framework.
2642 2003-07-24 Per Bothner <pbothner@apple.com>
2644 * decl.c (pushdecl_class_level): Don't use push_srcloc/pop_srcloc
2645 which causes errors messages to incorrectly mention included files.
2647 2003-07-24 Mark Mitchell <mark@codesourcery.com>
2649 * cp-tree.h (convert_to_base_statically): Declare.
2650 * call.c (build_special_member_call): Convert INSTANCE to the base
2652 * class.c (convert_to_base_statically): New method.
2653 * init.c (construct_virtual_base): Use it.
2654 * method.c (do_build_assign_ref): Fix typo in comment.
2656 2003-07-24 Jason Merrill <jason@redhat.com>
2658 * decl.c: Just set truthvalue_* to boolean_*.
2660 2003-07-24 Nathan Sidwell <nathan@codesourcery.com>
2662 * decl.c (reshape_init): Remove unreachable code.
2664 2003-07-24 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2667 * cp-tree.h (PROCESSING_REAL_TEMPLATE_DECL_P): Use current_scope.
2669 2003-07-23 Mark Mitchell <mark@codesourcery.com>
2672 * cp-tree.h (accessible_base_p): Declare.
2673 * call.c (build_over_call): Use it.
2674 * search.c (accessible_base_p): New function, split out from ...
2675 (lookup_base): ... here.
2678 * call.c (build_conditional_expr): Use perform_implicit_conversion
2679 and error_operand_p. Robustify.
2680 * typeck.c (build_unary_op): Use perform_implicit_conversion.
2682 2003-07-23 Nathan Sidwell <nathan@codesourcery.com>
2685 * parser.c (cp_parser_nested_name_specifier): Reset scope on
2687 (cp_parser_elaborated_type_specifier): Likewise.
2689 2003-07-22 Mark Mitchell <mark@codesourcery.com>
2691 Eliminate use of POINTER_TYPE for pointers-to-members.
2692 * call.c (standard_conversion): Rework pointer-to-member handling.
2694 (add_builtin_candidate): Likewise.
2695 (resolve_scoped_fn_name): Remove.
2696 (build_conditional_expr): Rework pointer-to-member handling.
2697 (compare_ics): Likewise.
2698 * class.c (check_field_decls): Use TYPE_PTR_P.
2699 * cp-lang.c (cp_var_mod_type_p): Rework pointer-to-member
2701 * cp-tree.h (SCALAR_TYPE_P): Use TYPE_PTR_TO_MEMBER_P.
2702 (TYPE_PTRMEM_P): Add comment.
2703 (TYPE_PTR_P): Simplify.
2704 (TYPE_PTROB_P): Correct definition.
2705 (TYPE_PTR_TO_MEMBER_P): New macro.
2706 (TYPE_PTRMEM_CLASS_TYPE): Adjust.
2707 (TYPE_PTRMEM_POINTED_TO_TYPE): Likewise.
2708 (resolved_scoped_fn_name): Remove declaration.
2709 (build_offset_ref): Change prototype.
2710 (resolve_offset_ref): Remove.
2711 (comp_target_types): Remove.
2712 * cvt.c (cp_convert_to_pointer): Rework pointer-to-member
2714 (convert_to_reference): Use can_convert.
2715 (ocp_convert): Improve error handling. Rework pointer-to-member
2717 (perform_qualification_conversions): Rework pointer-to-member
2719 * decl.c (build_ptrmem_type): Handle functions too.
2720 (create_array_type_for_decl): Remove OFFSET_TYPE error message.
2721 (grokdeclarator): Use OFFSET_TYPE for pointers to data members.
2722 (grokparms): Remove OFFSET_TYPE error message.
2723 * dump.c (cp_dump_tree): Rework pointer-to-member handling.
2724 * error.c (dump_type_prefix): Likewise.
2725 * expr.c (cplus_expand_constant): Use build_nop.
2726 * init.c (build_offset_ref): Add address_p parameter. Fold in
2727 necessary bits from resolve_offset_ref.
2728 (resolve_offset_ref): Remove.
2729 * parser.c (cp_parser_postfix_expression): Remove special case
2730 code for OFFSET_TYPE.
2731 * pt.c (convert_nontype_argument): Rework pointer-to-member
2733 (convert_template_argument): Likewise.
2735 (invalid_nontype_parm_type_p): Likewise.
2736 (dependent_type_p_r): Likewise.
2737 * rtti.c (get_tinfo_decl): Remove OFFSET_TYPE special case.
2738 (target_incomplete_p_): Rework pointer-to-member
2740 (get_pseudo_ti_init): Likewise.
2741 (get_pseudo_ti_desc): Likewise.
2742 * semantics.c (finish_qualified_id_expr): Adjust call to
2743 build_offset_ref. Remove use of resolve_offset_ref.
2744 * tree.c (pod_type_p): Use TYPE_PTR_TO_MEMBER_P.
2745 * typeck.c (target_type): Use TYPE_PTRMEM_P.
2746 (type_unknown_p): Remove obsolete code about the time before
2747 non-dependent expressions were handled correctly.
2748 (qualify_type_recursive): Remove.
2749 (composite_pointer_type_r): New function.
2750 (composite_pointer_type): Use it.
2751 (merge_types): Remove dead comments.
2752 (comp_cv_target_types): Remove.
2753 (comp_target_types): Likewise.
2754 (comp_target_parms): Likewise.
2755 (cxx_sizeof_or_alignof_type): Remove OFFSET_TYPE error.
2756 (build_indirect_ref): Use TYPE_PTR_TO_MEMBER_P.
2757 (build_binary_op): Do not use of comp_target_types.
2758 (pointer_diff): Remove OFFSET_TYPE case.
2759 (build_unary_op): Adjust pointer-to-member handling.
2760 (unary_complex_lvalue): Likewise.
2761 (check_for_casting_away_constness): Add description parameter.
2762 (build_static_cast): Pass it.
2763 (build_reinterpret_cast): Use check_for_casting_away_constness.
2764 (build_const_cast): Adjust pointer-to-member handling.
2765 (build_c_cast): Likewise.
2766 (convert_for_assignment): Remove OFFSET_TYPE error message.
2767 (comp_ptr_ttypes_real): Adjust pointer-to-member handling.
2768 (comp_ptr_ttypes_reinterpret): Remove.
2769 (casts_away_constness_r): Adjust pointer-to-member handling.
2770 (casts_away_constness): Liekwise.
2771 (strip_all_pointer_quals): Remove.
2772 * typeck2.c (digest_init): Adjust pointer-to-member handling.
2773 (build_m_component_ref): Likewise.
2775 2003-07-22 Wolfgang Bangerth <bangerth@dealii.org>
2777 * lex.c (unqualified_fn_lookup_error): Mention that the error
2778 message needs to be kept in synch with the manual.
2780 2003-07-22 Nathan Sidwell <nathan@codesourcery.com>
2783 * decl.c (grokdeclarator): An array member is only a flexible
2784 array member if the field itself is the array.
2786 2003-07-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2789 * decl.c (xref_basetypes): Handle error_mark_node.
2791 2003-07-22 Nathan Sidwell <nathan@codesourcery.com>
2793 * cp-tree.h (enum cp_lvalue_kind): Add clk_packed.
2794 * tree.c (lvalue_p_1): Set it.
2795 * class.c (check_field): Don't allow non-packed non-POD fields to
2797 * call.c (reference_binding): Need a temporary for all bitfield
2799 (convert_like_real): Check it is ok to make a temporary here.
2801 2003-07-21 Nathan Sidwell <nathan@codesourcery.com>
2803 * cp-tree.h (hack_identifier): Remove.
2804 * method.c (hack_identifier): Remove.
2805 * semantics.c (finish_id_expression): Expand hack_identifier
2808 2003-07-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2810 * call.c class.c decl.c decl2.c g++spec.c lex.c parser.c pt.c rtti.c
2811 semantics.c typeck.c: Remove unnecessary casts.
2813 2003-07-18 Nathan Sidwell <nathan@codesourcery.com>
2815 * cp-tree.h (hack_identifier): Remove.
2816 * method.c (hack_identifier): Remove.
2817 * semantics.c (finish_id_expression): Expand hack_identifier
2820 2003-07-18 Nathan Sidwell <nathan@codesourcery.com>
2822 * cp-tree.h (finish_non_static_data_member): Add object param.
2823 * method.c (hack_identifier): Adjust.
2824 * pt.c (tsubst_copy_and_build) <COMPONENT_REF case>: Don't search
2825 again for a FIELD_DECL.
2826 * semantics.c (finish_non_static_data_member): Add object
2827 parameter. Always save the DECL in the COMPONENT_REF.
2828 * call.c (resolve_scoped_fn_name): Adjust.
2830 2003-07-17 Zack Weinberg <zack@codesourcery.com>
2832 * pt.c (get_bindings): Make definition consistent with
2833 forward declaration.
2835 2003-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2838 * friend.c (add_friend): Check access for member functions
2841 2003-07-17 Gabriel Dos Reis <gdr@integrable-solutions.net>
2844 * typeck.c (build_class_member_access_expr): Improve diagnostic.
2846 2003-07-16 Mark Mitchell <mark@codesourcery.com>
2849 * cp-tree.h (DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P): New
2851 (DECL_PRETTY_FUNCTION_P): Use VAR_DECL_CHECK.
2852 * decl.c (duplicate_decls): Merge
2853 DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P.
2854 * parser.c (cp_parser_postfix_expression): Adjust call to
2855 cp_parser_initializer_list and
2856 cp_parser_parenthesized_expression_list.
2857 (cp_parser_parenthesized_expression_list): Add non_constant_p.
2858 (cp_parser_new_placement): Adjust call to
2859 cp_parser_parenthesized_expression_list.
2860 (cp_parser_direct_new_declarator): Likewise.
2861 (cp_parser_conditional_expression): Remove.
2862 (cp_parser_constant_expression): Parse an assignment-expression,
2863 not a conditional-expression.
2864 (cp_parser_simple_declaration): Resolve expression/declaration
2865 ambiguity more quickly.
2866 (cp_parser_mem_initializer): Adjust call to
2867 cp_parser_parenthesized_expression_list.
2868 (cp_parser_init_declarator): Keep track of whether or not the
2869 initializer is a constant-expression.
2870 (cp_parser_initializer): Add non_constant_p parameter.
2871 (cp_parser_initializer_clause): Likewise.
2872 (cp_parser_initializer_list): Likewise.
2873 (cp_parser_attribute_list): Adjust call to
2874 cp_parser_parenthesized_expression_list.
2875 (cp_parser_functional_cast): Likewise.
2876 * pt.c (tsubst_decl): Copy
2877 DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P.
2878 (tsubst_expr): Tweak use of DECL_PRETTY_FUNCTION_P.
2879 * semantics.c (finish_id_expression): Use
2880 DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P.
2882 2003-07-16 Neil Booth <neil@daikokuya.co.uk>
2884 * lang-options.h: Remove.
2886 2003-07-16 Andrew Pinski <pinskia@physics.uc.edu>
2889 * class.c (field_decl_cmp): Remove.
2890 (resort_field_decl_cmp): Remove.
2891 (resort_sorted_fields): Remove.
2892 (add_fields_to_vec): Rename to ...
2893 (add_fields_to_record_type): this.
2894 (finish_struct_1): Change to be using
2895 sorted_fields_type's fields.
2896 * cp-tree.h (lang_decl): In lang_decl_u3
2897 change sorted_fields to be a pointer to
2899 (resort_sorted_fields): Remove prototype.
2900 * search.c (lookup_field_1): Change to be using
2901 sorted_fields_type's fields.
2903 2003-07-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2906 * decl.c (grokdeclarator): Handle TEMPLATE_ID_EXPR if friend
2907 is a member of other class.
2908 * friend.c (do_friend): Don't build TEMPLATE_DECL if friend
2909 is a specialization of function template.
2911 2003-07-16 Gabriel Dos Reis <gdr@integrable-solutions.net>
2914 * pt.c (convert_nontype_argument): Fix thinko in diagnostic.
2917 2003-07-15 Mark Mitchell <mark@codesourcery.com>
2919 * cp-tree.def (LOOKUP_EXPR): Remove.
2920 * cp-tree.h (cp_id_kind): Add CP_ID_KIND_UNQUALIFIED_DEPENDENT.
2921 (LOOKUP_EXPR_GLOBAL): Remove.
2922 (get_bindings): Remove.
2923 (is_aggr_type_2): Remove.
2924 * call.c (resolved_scoped_fn_name): Remove support for
2926 * decl.c (grokfndecl): Likewise.
2927 (grokdeclarator): Likewise.
2928 * error.c (dump_decl): Likewise.
2929 (dump_expr): Likewise.
2930 * friend.c (do_friend): Likewise.
2931 * init.c (build_offset_ref): Likewise.
2932 * lex.c (unqualified_fn_lookup_error): Use pedwarn. Do not create
2934 * mangle.c (write_expression): Remove support for LOOKUP_EXPR.
2935 * parser.c (cp_parser_postfix_expression): Modify Koenig lookup
2937 * pt.c (get_bindings): Give it internal linkage.
2938 (check_explicit_specialization): Remove support for LOOKUP_EXPR.
2939 (lookup_template_function): Likewise.
2940 (for_each_tempalte_parm_r): Likewise.
2941 (tsubst_decl): Likewise.
2942 (tsubst_qualified_id): Handle template template parameters.
2943 (tsubst_copy): Remove support for LOOKUP_EXPR.
2944 (tsubst_copy_and_build): Likewise.
2945 (most_general_template): Likewise.
2946 (value_dependent_expression_p): Likewise.
2947 (type_dependent_expression_p): Note that IDENTIFIER_NODEs are
2949 * semantics.c (perform_koenig_lookup): Do not create
2951 (finish_fname): Likewise.
2952 (finish_id_expression): Likewise.
2953 * tree.c (is_aggr_type_2): Remove.
2955 2003-07-16 Gabriel Dos Reis <gdr@integrable-solutions.net>
2958 * typeck.c (check_return_expr): Fix thinko in diagnostic.
2960 2003-07-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2963 * pt.c (tsubst_decl) <TEMPLATE_DECL>: Add a check for
2966 2003-07-14 Mark Mitchell <mark@codesourcery.com>
2969 * pt.c (dependent_scope_ref_p): New function.
2970 (value_dependent_expression_p): Use it.
2971 (type_dependent_expression_p): Likewise.
2973 * pt.c (tsubst_friend_function): Use reregister_specialization.
2976 * cp-tree.h (lookup_qualified_name): Adjust prototype.
2977 * decl.c (lookup_qualified_name): Add complain parameter. Adjust
2978 call to is_aggr_type.
2979 * parser.c (cp_parser_lookup_name): Adjust call to
2980 lookup_qualified_name.
2981 * pt.c (tsubst_qualified_id): Likewise.
2982 (tsubst_copy_and_build): Likewise.
2983 * semantics.c (finish_qualified_id_expr): Deal with erroneous
2986 2003-07-14 Gabriel Dos Reis <gdr@integrable-solutions.net>
2989 * call.c (op_error): Properly format REALPART_EXPR and
2991 * error.c (dump_expr): Likewise.
2993 2003-07-14 Gabriel Dos Reis <gdr@integrable-solutions.net>
2995 * error.c (dump_expr): Handle EMPTY_CLASS_EXPR.
2997 2003-07-14 Gabriel Dos Reis <gdr@integrable-solutions.net>
3000 * call.c (initialize_reference): Improve diagnostic.
3002 2003-07-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3005 * pt.c (more_specialized_class): Add full_args parameter.
3006 (most_specialized_class): Adjust calls to more_specialized_class.
3007 * cp-tree.h (more_specialized_class): Adjust declaration.
3009 2003-07-14 Dan Nicolaescu <dann@ics.uci.edu>
3011 * lex.c (enum tree_node_kind): Delete.
3013 2003-07-13 Mark Mitchell <mark@codesourcery.com>
3016 * cp-tree.h (DECL_SELF_REFERENCE_P): New macro.
3017 (SET_DECL_SELF_REFERENCE_P): Likewise.
3018 * class.c (build_self_reference): Use SET_DECL_SELF_REFERENCE_P.
3019 * pt.c (tsubst_decl): Copy it.
3020 * search.c (lookup_base): Use DECL_SELF_REFERENCE_P.
3022 * pt.c (reregister_specialization): Fix thinko in previous change.
3024 * cp-tree.h (cp_id_kind): New type.
3025 (unqualified_name_lookup_error): Change prototype.
3026 (unqualified_fn_lookup_error): New function.
3027 (do_identifier): Remove.
3028 (do_scoped_id): Likewise.
3029 (tsubst_copy_and_build): Change prototype.
3030 (reregister_specialization): New function.
3031 (perform_koenig_lookup): Likewise.
3032 (finish_id_expression): Likewise.
3033 * call.c (build_method_call): Adjust call to
3034 unqualified_name_lookup_error.
3035 * decl.c (duplicate_decls): Use reregister_specialization.
3036 * lex.c (is_global): Remove.
3037 (unqualified_name_lookup_error): Return a value.
3038 (do_identifier): Remove.
3039 (do_scoped_id): Likewise.
3040 (identifier_typedecl_value): Remove.
3041 (unqualified_fn_lookup_error): New function.
3042 * parser.c (cp_parser_id_kind): Remove.
3043 (cp_parser_non_constant_id_expression): Remove.
3044 (cp_parser_primary_expression): Use finish_id_expression.
3045 (cp_parser_class_or_namespace_name): Use cp_id_kind, not
3047 (cp_parser_postfix_expression): Use perform_koenig_lookup.
3048 (cp_parser_template_argument): Use cp_id_kind.
3049 (cp_parser_fold_non_dependent_expr): Adjust call to
3050 tsubst_copy_and_build.
3051 * pt.c (unregister_specialization): Rename to ...
3052 (reregister_specialization): This.
3053 (tsubst_friend_function): Use it.
3054 (maybe_fold_nontype_arg): Adjust call to tsubst_copy_and_build.
3055 (tsubst_qualified_id): Likewise.
3056 (tsubst_expr): Likewise.
3057 (tsubst_copy_and_build): Add function_p parameter. Use
3058 finish_id_expression. Introduce RECUR macro.
3059 (tsubst_non_call_postfix_expression): New function.
3060 (regenerate_decl_from_template): Use reregister_specialization.
3061 * semantics.c (perform_koenig_lookup): New function.
3062 (finish_id_expression): Likewise.
3064 2003-07-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3066 * pt.c (push_access_scope_real): Remove.
3067 (push_access_scope): Move code from push_access_scope_real.
3068 (pop_access_scope): Don't check for TEMPLATE_DECL.
3069 (instantiate_template): Defer access checking during template
3071 (regenerate_decl_from_template): Tidy.
3073 2003-07-11 Nathanael Nerode <neroden@gcc.gnu.org>
3076 * operators.def: Add definitions for __imag__, __real__.
3078 2003-07-11 Nathan Sidwell <nathan@codesourcery.com>
3081 * parser.c (cp_parser_expression_list): Rename to ...
3082 (cp_parser_parenthesized_expression_list): ... here. Add attribute
3083 parameter, parse the surounding parentheses.
3084 (cp_parser_skip_to_closing_parenthesis): Add recover and or_comma
3085 parameters. Return int.
3086 (cp_parser_skip_to_closing_parenthesis or comma): Remove.
3087 (cp_parser_postfix_expression): Adjust function call parsing.
3088 (cp_parser_new_placement): Adjust.
3089 (cp_parser_new_initializer): Likewise.
3090 (cp_parser_cast_expression): Likewise.
3091 (cp_parser_selection_statement): Likewise.
3092 (cp_parser_mem_initializer): Likewise.
3093 (cp_parser_asm_definition): Likewise.
3094 (cp_parser_init_declarator): Likewise.
3095 (cp_parser_declarator): Make
3096 cdtor_or_conv_p an int ptr.
3097 (cp_parser_direct_declarator): Likewise. Check for a parameter
3098 list on cdtors & conv functions.
3099 (cp_parser_initializer): Adjust.
3100 (cp_parser_member_declaration): Adjust.
3101 (cp_parser_attribute_list): Move code into
3102 cp_parser_parens_expression_list.
3103 (cp_parser_functional_cast): Adjust.
3104 * pt.c (type_dependent_expression_p): Erroneous expressions are
3107 2003-07-11 Geoffrey Keating <geoffk@apple.com>
3109 * decl.c (cp_finish_decl): Handle 'used' attribute.
3111 * cp-lang.c (c_reset_state): New dummy routine.
3112 * cp-tree.h (finish_file): Move prototype to c-common.h.
3113 * parser.c (c_parse_file): Rename from yyparse; don't call finish_file.
3115 2003-07-11 Mark Mitchell <mark@codesourcery.com>
3118 * pt.c (tsubst_qualified_id): Implement suggested resolution for
3120 (type_dependent_expression_p): Likewise.
3122 2003-07-10 Mark Mitchell <mark@codesourcery.com>
3124 * typeck.c (build_binary_op): Do not warn about signed
3125 vs. unsigned comparisons in the bodies of templates.
3128 * parser.c (cp_parser_postfix_expression): Check dependency of
3131 2003-07-09 Mark Mitchell <mark@codesourcery.com>
3134 * decl.c (cxx_init_decl_processing): With -pedantic, pedwarns are
3138 * error.c (decl_to_string): Do not print default argument
3141 * cp-tree.h (break_out_calls): Remove declaration.
3142 * tree.c (break_out_calls): Remove.
3143 * typeck.c (build_modify_expr): Avoid invalid sharing of trees.
3145 2003-07-09 Nathan Sidwell <nathan@codesourcery.com>
3148 * class.c (check_field_decls): Pass DECL_NAME to constructor_name_p.
3149 * decl2.c (constructor_name_p): Avoid repeated constructor_name
3151 * decl.c (grokdeclarator): Refactor ctor/dtor detection.
3153 2003-07-09 Mark Mitchell <mark@codesourcery.com>
3155 * typeck.c (build_x_unary_op): Take note of the fact that
3156 PREINCREMENT_EXPR and POSTINCREMENT_EXPR are binary operations on
3159 * parser.c (cp_parser_primary_expression): Preserve the form of
3160 qualified expressions in templates, even if they are not
3162 * pt.c (convert_nontype_argument): Handle non-dependent SCOPE_REFs.
3163 (tsubst_qualified_id): Likewise.
3164 * search.c (accessible_p): Treat everything in the body of a
3165 template as accessible.
3167 2003-07-08 Mark Mitchell <mark@codesourcery.com>
3169 * cp-tree.def (NON_DEPENDENT_EXPR): New node.
3170 * cp-tree.h (build_call_from_tree): Remove.
3171 (build_member_call): Likewise.
3172 (dependent_template_arg_p): Remove.
3173 (any_dependent_template_arguments_p): New function.
3174 (dependent_template_id_p): Likewise.
3175 (any_type_dependent_arguments_p): Likewise.
3176 (build_non_dependent_expr): Likewise.
3177 (build_non_dependent_args): Likewise.
3178 (build_x_compound_expr): Adjust prototype.
3179 * call.c (build_new_method_call): Handle non-dependent expressions
3181 * decl2.c (grok_array_decl): Likewise.
3182 (build_offset_ref_call_from_tree): Likewise.
3183 (build_call_from_tree): Remove.
3184 * error.c (dump_decl): Handle NON_DEPENDENT_EXPR.
3185 (dump_expr): Likewise.
3186 * init.c (build_member_call): Remove.
3187 * mangle.c (write_expression): Update handling for template-ids.
3188 * parser.c (cp_parser_primary_expression): Use
3189 any_dependent_template_arguments_p. Update constant-expression
3191 (cp_parser_postfix_expression): Use
3192 any_type_dependent_arguments_p. Simplify call processing.
3193 (cp_parser_unary_expression): Simplify.
3194 (cp_parser_expression): Adjust for changes to
3195 build_x_compound_expr.
3196 (cp_parser_template_argument): Implement standard-conforming
3197 parsing of non-type template arguments.
3198 (cp_parser_direct_declarator): Use
3199 cp_parser_fold_non_dependent_expr.
3200 (cp_parser_fold_non_dependent_expr): New function.
3201 (cp_parser_next_token_ends_template_argument_p): Likewise.
3202 * pt.c (convert_template_argument): Do not call
3203 maybe_fold_nontype_arg.
3204 (tsubst_baselink): Likewise.
3205 (tsubst_copy_and_build): Share common code. Make sizeof/alignof
3206 processing work correctly for non-dependent expressions. Adjust
3207 handling of COMPOUND_EXPR. Simplify call processing.
3208 (value_dependent_expression_p): Deal with functional casts and
3209 sizeof/alignof correctly.
3210 (type_dependent_expression_p): Handle overloaded functions.
3211 (any_type_dependent_arguments_p): New function.
3212 (any_dependent_template_arguments_p): Likewise.
3213 (dependent_template_p): Treat SCOPE_REFs as dependent.
3214 (dependent_template_id_p): Simplify.
3215 (build_non_dependent_expr): New function.
3216 (build_non_dependent_args): Likewise.
3217 * semantics.c (finish_stmt_expr): Don't make dependent
3218 statement-expresions have void type.
3219 (finish_call_expr): Handle non-dependent expressions
3221 * tree.c (lvalue_p_1): Treat NON_DEPENDENT_EXPRs as lvalues.
3222 * typeck.c (cxx_sizeof_or_alignof_type): Give the expression
3223 type size_t, even in templates.
3224 (expr_sizeof): Likewise.
3225 (finish_class_member_access_expr): Handle non-dependent expressions
3227 (build_x_indirect_ref): Likewise.
3228 (build_x_binary_op): Likewise.
3229 (build_x_unary_op): Likewise.
3230 (build_x_conditional_expr): Likewise.
3231 (build_x_compound_expr): Likewise.
3232 * typeck2.c (build_x_arrow): Likewise.
3234 2003-07-09 Jan Hubicka <jh@suse.cz>
3236 * cp-lang.c (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): New.
3237 * decl.c (duplicate_decls): Use DECL_ESTIMATED_INSNS.
3238 (start_function): Use DECL_ESTIMATED_INSNS.
3239 * optimize.c (maybe_clone_body): Use DECL_ESTIMATED_INSNS.
3241 * decl2.c (maybe_emit_vtables): Fix marking vtables as needed in
3244 2003-07-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3247 * pt.c (instantiate_class_template): Don't call xref_tag to
3248 inject name when the friend class is a specialization.
3250 2003-07-07 Mark Mitchell <mark@codesourcery.com>
3252 * cp-tree.h (build_scoped_method_call): Remove.
3253 (lookup_qualified_name): Remove parameter.
3254 (tsubst_copy_and_build): Declare.
3255 (finish_qualified_object_call_expr): Remove.
3256 (check_accessibility_of_qualified_id): New function.
3257 (finish_qualified_id_expr): Likewise.
3258 (non_reference): Likewise.
3259 (build_expr_from-tree): Remove.
3260 * call.c (non_reference): Remove.
3261 (build_scoped_method_call): Likewise.
3262 (build_method_call): Use error_operand_p. Assert that we are not
3263 processing a template.
3264 (standard_conversion): Use non_reference.
3265 * class.c (build_vtbl_entry_ref): Likewise.
3266 (build_vtbl_ref_1): Likewise.
3267 * cvt.c (build_expr_type_conversion): Use non_reference.
3268 * decl.c (lookup_qualified_name): Remove flags parameter.
3269 (grok_op_properties): Use non_reference.
3270 * decl2.c (grok_array_decl): Likewise.
3271 (build_expr_from_tree): Remove.
3272 (build_offset_ref_call_from_tree): Update comment.
3273 * error.c (parm_to_string): Call reinit_global_formatting_buffer.
3274 * except.c (prepare_eh_types): Use non_reference.
3275 (can_convert_eh): Likewise.
3276 * init.c (build_dtor_call): Avoid using build_method_call.
3277 * mangle.c (write_template_param): Remove misleading comment.
3278 * method.c (locate_copy): Use non_reference.
3279 * parser.c (cp_parser_scope_through_which_access_occurs): Remove.
3280 (cp_parser_primary_expression): Do not create SCOPE_REFs is
3281 non-dependent contexts.
3282 (cp_parser_postfix_expression): Use finish_qualified_id_expr.
3283 (cp_parser_direct_declarator): Use tsubst_copy_and_build, not
3284 build_expr_from_tree.
3285 (cp_parser_lookup_name): Adjust call to lookup_qualified_name.
3286 Use check_accessibility_of_qualified_id.
3287 * pt.c (maybe_fold_nontype_arg): Use tsubst_copy_and_build, not
3288 build_expr_from_tree.
3289 (tsubst_baselink): New function.
3290 (tsubst_qualified_id): Likewise.
3291 (tsubst_copy): Use them. Remove support for METHOD_CALL_EXPR.
3292 (tsubst_expr): Adjust call to lookup_qualified_name.
3293 (tsubst_copy_and_build): Handle SCOPE_REFs specially. Adjust
3294 handling of CALL_EXPRs.
3295 (value_dependent_expression_p): Use INTEGRAL_OR_ENUMERATION_TYPE_P.
3296 * rtti.c (get_tinfo_decl_dynamic): Use non_reference.
3297 * search.c (check_final_overrider): Likewise.
3298 * semantics.c (check_accessibility_of_qualified_id): New function.
3299 (finish_qualified_object_call_expr): Remove.
3300 * typeck.c (target_type): Use non_reference.
3301 (cxx_sizeof_or_alignof_type): Likewise.
3302 (dubious_conversion_warnings): Likewise.
3303 (convert_for_initialization): Likewise.
3304 (non_reference): New function.
3306 2003-07-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3308 * decl.c (print_binding_level, print_other_binding_stack,
3309 print_binding_stack): Merge uses of HOST_PTR_PRINTF with adjacent
3311 * ptree.c (cxx_print_decl, cxx_print_binding): Likewise.
3313 2003-07-07 Andreas Jaeger <aj@suse.de>
3315 * friend.c: Convert to ISO C90 prototypes.
3317 * Make-lang.in ($(srcdir)/cp/cfns.h): Use ANSI-C as output
3319 * cfns.h: Regenerate.
3321 * typeck.c: Convert remaining prototypes to ISO C90.
3322 * search.c: Likewise.
3324 * decl2.c (build_expr_from_tree): Convert prototype to ISO C90.
3325 * semantics.c (expand_or_defer_fn): Likewise
3326 * mangle.c (discriminator_for_string_literal): Likewise.
3327 * g++spec.c (lang_specific_driver): Likewise.
3329 * search.c (lookup_base_r): Remove unused variable.
3331 2003-07-07 Nathan Sidwell <nathan@codesourcery.com>
3333 * semantics.c: (genrtl_try_block) Adjust emit_line_note
3336 2003-07-07 Andreas Jaeger <aj@suse.de>
3338 * search.c (lookup_base_r): Remove unused variable.
3340 2003-07-06 Michael Chastain <mec@shout.net>
3343 * lex.c (cxx_init): Call push_srcloc and pop_srcloc rather than
3344 assigning to input_filename directly.
3346 2003-07-06 Kazu Hirata <kazu@cs.umass.edu>
3348 * call.c: Fix comment formatting.
3349 * class.c: Likewise.
3350 * cp-tree.h: Likewise.
3352 * decl2.c: Likewise.
3353 * error.c: Likewise.
3354 * method.c: Likewise.
3355 * name-lookup.c: Likewise.
3356 * parser.c: Likewise.
3359 * search.c: Likewise.
3360 * typeck.c: Likewise.
3362 2003-07-06 Mark Mitchell <mark@codesourcery.com>
3365 * search.c (lookup_base_r): Remove is_non_public and
3366 within_current_scope parameters. Remove other dead code.
3367 (lookup_base): Adjust call to lookup_base_r.
3368 (adjust_result_of_qualified_name_lookup): Improve comment.
3369 * semantics.c (finish_call_expr): Use maybe_dummy_object.
3371 2003-07-06 Neil Booth <neil@daikokuya.co.uk>
3373 * cp-lang.c (LANG_HOOKS_HANDLE_FILENAME,
3374 LANG_HOOKS_MISSING_ARGUMENT): Override.
3376 2003-07-05 Mark Mitchell <mark@codesourcery.com>
3379 * typeck.c (build_static_cast): Check for reference conversions
3382 2003-07-04 Mark Mitchell <mark@codesourcery.com>
3384 * cp-tree.h (perform_integral_promotions): Declare.
3385 * call.c (build_addr_func): Use decay_conversion.
3386 (convert_arg_to_ellipsis): Likewise. Remove misleading comment.
3387 (convert_for_arg_passing): Use perform_integral_promotions.
3388 * cvt.c (build_expr_type_conversion): Use decay_conversion.
3389 (type_promotes_to): Do not return a cv-qualified type.
3390 * decl.c (grok_reference_init): Fix formatting.
3391 (get_atexit_node): Use decay_conversion.
3392 (build_enumerator): Use perform_integral_promotions.
3393 * init.c (build_vec_init): Use decay_conversion.
3394 * semantics.c (finish_expr_stmt): Likewise.
3395 (finish_switch_cond): Use perform_integral_promotions.
3396 * typeck.c (default_conversion): Likewise.
3397 (perform_integral_promotions): New function.
3398 (build_indirect_ref): Use decay_conversion.
3399 (build_array_ref): Use perform_integral_promotions.
3400 (convert_arguments): Use decay_conversion.
3401 (build_unary_op): Use perform_integral_promotions.
3402 (build_c_cast): Use decay_conversion.
3403 (build_modify_expr): Likewise.
3404 (convert_for_initialization): Likewise.
3405 * typeck2.c (build_x_arrow): Likewise.
3407 2003-07-04 Kazu Hirata <kazu@cs.umass.edu>
3409 * call.c: Fix comment typos.
3410 * class.c: Likewise.
3411 * cp-tree.h: Likewise.
3413 * decl2.c: Likewise.
3416 * mangle.c: Likewise.
3417 * parser.c: Likewise.
3419 * search.c: Likewise.
3420 * semantics.c: Likewise.
3422 * typeck.c: Likewise.
3424 2003-07-04 Zack Weinberg <zack@codesourcery.com>
3426 * parser.c (cp_lexer_read_token): No need to handle string
3427 constant concatenation.
3429 2003-07-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3431 * cp-tree.h (GCC_DIAG_STYLE, ATTRIBUTE_GCC_CXXDIAG): Define.
3432 (cp_error_at, cp_warning_at, cp_pedwarn_at): Mark with
3433 ATTRIBUTE_GCC_CXXDIAG.
3435 2003-07-03 Mark Mitchell <mark@codesourcery.com>
3437 * call.c (build_addr_func): Handle bound pointers-to-members.
3438 (build_method_call): Do not call resolve_offset_ref.
3439 (implicit_conversion): Likewise.
3440 (resolve_scoped_fn_name): Use finish_non_static_data_member, not
3442 (resolve_args): Do not call resolve_offset_ref.
3443 (build_conditional_expr): Likewise.
3444 (build_new_method_call): Likewise.
3445 * cp-tree.def (OFFSET_REF): Update documentation.
3446 * cvt.c (cp_convert_to_pointer): Update handling of conversions from
3447 pointers to members to pointers.
3448 (ocp_convert): Do not call resolve_offset_ref.
3449 (convert_to_void): Likewise.
3450 (build_expr_type_conversion): Likewise.
3451 * decl2.c (delete_sanity): Likewise.
3452 * init.c (resolve_offset_ref): Simplify greatly.
3453 (build_vec_delete): Do not call resolve_offset_ref.
3454 * parser.c (cp_parser_postfix_expression): Call resolve_offset_ref
3456 (cp_parser_unary_expression): Use
3457 cp_parser_simple_cast_expression.
3458 (cp_parser_delete_expression): Likewise.
3459 (cp_parser_cast_expression): Likewise.
3460 (cp_parser_pm_expression): Use cp_parser_binary_op.
3461 (cp_parser_simple_cast_expression): New function.
3462 * rtti.c (build_dynamic_cast_1): Do not call resolve_offset_ref.
3463 * semantics.c (finish_increment_expr): Likewise.
3464 (finish_typeof): Likewise.
3465 * tree.c (lvalue_p_1): Do not handle OFFSET_REF.
3466 * typeck.c (require_complete_type): Do not handle OFFSET_REFs.
3467 (decay_conversion): Do not call resolve_offset_ref.
3468 (finish_class_member_access_expr): Likewise.
3469 (convert_arguments): Likewise.
3470 (build_x_binary_op): Handle DOTSTAR_EXPR.
3471 (condition_conversion): Do not call resolve_offset_ref.
3472 (unary_complex_lvalue): Likewise.
3473 (build_static_cast): Likewise.
3474 (build_reinterpret_cast): Likewise.
3475 (build_const_cast): Likewise.
3476 (build_c_cast): Likewise.
3477 (build_modify_expr): Likewise.
3478 (convert_for_assignment): Likewise.
3479 (convert_for_initialization): Likewise.
3480 * typeck2.c (build_x_arrow): Likewise.
3481 (build_m_component_ref): Simplify.
3483 * call.c (build_scoped_method_call): Use convert_to_void.
3484 (build_method_call): Likewise.
3485 * class.c (check_field_decls): Remove dead code.
3486 * cvt.c (convert_from_reference): Remove OFFSET_TYPE handling.
3487 * decl2.c (grok_array_decl): Remove dead code.
3488 (arg_assoc_type): Avoid relying on POINTER_TYPE over OFFSET_TYPE
3489 as pointer-to-member representation.
3490 * init.c (build_offset_ref): Tidy.
3491 (build_vec_delete_1): Use convert_to_void.
3492 * mangle.c (write_type): Avoid relying on POINTER_TYPE over OFFSET_TYPE
3493 as pointer-to-member representation.
3495 2003-07-03 Nathan Sidwell <nathan@codesourcery.com>
3498 * decl.c (grokdeclarator): Return friend decls, not
3500 * decl2.c (grokfield): Alter friend decl check.
3501 * parser.c (struct cp_parser): Document default_arg chain on
3502 unparsed_functions_queue.
3503 (cp_parser_save_default_args): New.
3504 (cp_parser_init_declarator, cp_parser_function_definition,
3505 cp_parser_member_declaration): Call it.
3506 (cp_parser_class_specifier): Remove unused variable. Alter
3507 processing of unparsed_functions_queue.
3509 2003-07-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3511 * class.c (add_method, check_field_decl): Fix format specifier.
3512 * decl.c (duplicate_decls, pushdecl, check_goto,
3513 fixup_anonymous_aggr, maybe_commonize_var, grokdeclarator,
3514 start_enum): Likewise.
3515 * decl2.c (ambiguous_decl): Likewise.
3516 * pt.c (redeclare_class_template): Likewise.
3518 2003-07-02 Nathan Sidwell <nathan@codesourcery.com>
3521 * pt.c (type_unification_real): Don't unify exprs of error type.
3522 * tree.c (error_type): Don't die on error_type.
3525 * decl2.c (arg_assoc_class): Don't die on NULL type.
3526 * typeck.c (type_unknown_p): Don't die on untyped expressions.
3528 2003-07-01 Mark Mitchell <mark@codesourcery.com>
3531 * decl2.c (grokfield): Create TEMPLATE_DECLs for methods in local
3534 2003-07-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3536 * error.c (locate_error): %P takes an `int', not a `tree'.
3538 2003-07-02 Jan Hubicka <jh@suse.cz>
3540 * decl2.c (defer_fn): Set DECL_DEFER_OUTPUT.
3541 (finish-file): Do not process function with DECL_DEFER_OUTPUT clear;
3542 clear DECL_DEFER_OUTPUT once function is processed; avoid flags
3545 * cp-tree.h (DECL_NEEDED_P): Support unit-at-a-time
3546 (expand_or_defer_fn): Declare.
3547 (lower_function): Declare.
3548 * decl.c (start_cleanup_fn): Use expand_or_defer_fn.
3549 * decl2.c: Include cgraph.h and varpool.h
3550 (maybe_emit_vtables): Make explicit instantations as needed.
3551 (mark_member_pointers, lower_function): New functions.
3552 (finish_file): Do unit-at-a-time.
3553 * method.c (synthesize_method): Use expand_or_defer_fn.
3554 * optimize.c (maybe_clone_body): Use expand_or_defer_fn.
3555 * parser.c (cp_parser_function_definition_after_decl): Use
3557 * pt.c (instantiate_decl): Likewise.
3558 * semantics.c: Include cgraph.h
3559 (expand_or_defer_fn): Break out from ...
3560 (expand_body): ... here; deal with unit-at-a-time.
3561 * cp-lang.c (LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION,
3562 LANG_HOOKS_CALLGRAPH_LOWER_FUNCTION): Define.
3564 2003-07-01 Mark Mitchell <mark@codesourcery.com>
3566 * call.c (resolve_scoped_fn_name): Return error_mark_node for
3569 2003-07-01 Mark Mitchell <mark@codesourcery.com>
3572 * call.c (resolve_scoped_fn_name): Check that the qualifying scope
3575 2003-07-01 Giovanni Bajo <giovannibajo@libero.it>
3578 * error.c (dump_decl): Handle BIT_NOT_EXPR as
3579 pseudo destructor calls.
3581 2003-07-01 Nathan Sidwell <nathan@codesourcery.com>
3583 * cp-tree.h (define_label): Replace filename and lineno
3584 arguments with a location_t.
3585 * decl.c (pop_label): Adjust define_label call.
3586 (define_label): Replace filename and lineno arguments with a
3588 * semantics.c (finish_label): Adjust define_label call.
3590 2003-07-01 Mark Mitchell <mark@codesourcery.com>
3593 * decl2.c (grokfield): Do not build NOP_EXPRs around the
3596 2003-06-30 Neil Booth <neil@daikokuya.co.uk>
3598 * Make-lang.in: Update.
3599 * cp-lang.c (c_language): Define.
3600 (LANG_HOOKS_INIT_OPTIONS): Use common hook.
3601 * cp-tree.h (cxx_init_options): Remove.
3602 * lex.c: Don't include diagnostic.h.
3603 (cxx_init_options): Remove.
3605 2003-06-30 Giovanni Bajo <giovannibajo@libero.it>
3608 * error.c (dump_expr): Support correctly the COMPOUND_EXPR
3609 tree generated within a template. Use dump_expr to dump an
3612 2003-06-30 Giovanni Bajo <giovannibajo@libero.it>
3614 * mangle.c (write_expression): Exit gracefully when trying to
3617 2003-06-30 Giovanni Bajo <giovannibajo@libero.it>
3620 * parser.c (cp_parser_primary_expression): A VAR_DECL with a
3621 (value- or type-) dependent expression as DECL_INITIAL is a
3622 valid constant-expression (at parser time).
3624 2003-06-30 Giovanni Bajo <giovannibajo@libero.it>
3627 * error.c (dump_decl): Call dump_decl to dump the DECL_NAME for a
3628 USING_DECL, instead of print_tree_identifier.
3630 2003-06-29 Gabriel Dos Reis <gdr@integrable-solutions.net>
3632 * cp-tree.h (language_to_string): Adjust declaration.
3633 * dump.c (cp_dump_tree): Adjust usage.
3634 * error.c (dump_char): Use output_formatted_scalar. Tidy.
3635 (parm_to_string): Lose unused parameter. Tidy.
3636 (expr_to_string): Likewise.
3637 (code_to_string): Likewise.
3638 (language_to_string): Likewise.
3639 (op_to_string): Likewise.
3640 (assop_to_string): Likewise.
3641 (digit_buffer): Remove.
3642 (dump_type): Format builtin vector type as __vector__.
3644 2003-06-29 Gabriel Dos Reis <gdr@integrable-solutions.net>
3646 * error.c (print_integer): Remove.
3647 (dump_type_suffix): Adjust.
3648 (dump_expr): Likewise.
3650 2003-06-28 Nathan Sidwell <nathan@codesourcery.com>
3652 * error.c (print_instantiation_partial_context): Take a
3654 (print_instantiation_full_context): Adjust.
3655 (print_instantiation_context): Adjust.
3657 * cp-tree.h (cp_line_of, cp_file_of): Remove.
3658 * error.c (cp_line_of, cp_file_of): Merge into ...
3659 (location_of): ... here. Make static, return a location_t.
3660 (cp_error_at, cp_warning_at, cp_pedwarn_at): Adjust.
3662 2003-06-28 Nathan Sidwell <nathan@codesourcery.com>
3665 * call.c (joust): Move warn_conversion check outwards.
3667 2003-06-27 Zack Weinberg <zack@codesourcery.com>
3669 * decl.c (build_typename_type)
3670 * mangle.c (write_template_template_arg)
3671 * parser.c (cp_parser_scope_through_which_access_occurs)
3672 * pt.c (push_access_scope_real, push_access_scope, pop_access_scope)
3673 * repo.c (get_base_filename)
3674 * semantics.c (maybe_convert_cond):
3675 Mark the definition static, matching the forward declaration.
3677 2003-06-27 Mark Mitchell <mark@codesourcery.com>
3680 * pt.c (tsubst): Handle qualified TYPEOF_TYPEs correctly.
3682 2003-06-27 Mark Mitchell <mark@codesourcery.com>
3685 * decl.c (finish_enum): Implement DR377.
3687 * decl.c (cp_finish_decl): Don't make variables with reference
3688 type readonly while they are being initialized.
3690 2003-06-26 Mark Mitchell <mark@codesourcery.com>
3693 * typeck.c (build_static_cast): Avoid returning expressions with
3696 2003-06-26 Nathan Sidwell <nathan@codesourcery.com>
3698 * call.c (build_op_delete_call): Use strip_array_call. Correct
3699 error message to say 'delete' or 'delete[]'.
3701 2003-06-26 Giovanni Bajo <giovannibajo@libero.it>
3704 * pt.c (check_explicit_specialization): When looking up a
3705 template function from an identifier outside class-scope, bind
3706 it to CP_DECL_CONTEXT.
3708 2003-06-25 Mark Mitchell <mark@codesourcery.com>
3711 * search.c (lookup_base_r): Rely on accessible_p, rather than
3712 trying to emulate that logic here.
3715 * call.c (convert_like): Pass issue_conversion_warnings.
3716 (convert_like_with_context): Likewise.
3717 (convert_like_real): Add issue_conversion_warnings parameter.
3718 (perform_direct_initialization_if_possible): New function.
3719 * cp-tree.h (perform_direct_initialization_if_possible): Declare it.
3720 * typeck.c (check_for_casting_away_constness): New function.
3721 (build_static_cast): Rewrite.
3723 2003-06-24 Nathan Sidwell <nathan@codesourcery.com>
3725 * call.c (enforce_access): Assert we get a binfo.
3726 (build_op_delete_call): Pass a binfo to
3727 perform_or_defer_access_check.
3728 * class.c (alter_access): Likewise.
3729 * decl.c (make_typename_type): Likewise.
3730 (make_unbound_class_template): Likewise.
3731 * lex.c (do_identifier): Likewise.
3732 * method.c (hack_identifier): Likewise.
3733 * parser.c (cp_parser_lookup_name): Likewise.
3734 * search.c (lookup_member): Likewise. Move IDENTIFIER_CLASS_VALUE
3736 * semantics.c (finish_non_static_data_member): Likewise.
3737 (perform_or_defer_access_check): Expect a binfo.
3738 * typeck.c (comptypes): Expect types.
3740 * mangle.c (find_substitution): Don't pass a non-type to same_type_p
3741 * friend.c (make_friend_class): Likewise.
3742 * pt.c (check_default_tmpl_args): Likewise.
3743 (lookup_template_class): Likewise.
3745 2003-06-24 Jan Hubicka <jh@suse.cz>
3747 * method.c (thunk_labelno): Move outside ifdef block to make garbage
3750 2003-06-24 Jan Hubicka <jh@suse.cz>
3752 * class.c (build_vtable): Make vtables.
3753 * cp-tree.h (DECL_VTABLE_OR_VTT_P): New macro.
3754 * decl2.c (output_vtable_inherit): Rename to ...
3755 (prepare_assemble_variable): ... this one; change interface.
3756 (maybe_emit_vtables): Do not call output_vtable_inherit.
3757 * cp-lang.c (LANG_HOOKS_PREPARE_ASSEMBLE_VARIABLE): Define.
3758 * cp-tree.h (prepare_assemble_variable): New.
3760 2003-06-23 Andrew Pinski <pinskia@physics.uc.edu>
3762 * method.c: add prototype for make_alias_for_thunk.
3763 (thunk_labelno, make_alias_for_thunk): only define
3764 if ASM_OUTPUT_DEF is defined.
3766 2003-06-23 Jakub Jelinek <jakub@redhat.com>
3768 * method.c (thunk_labelno): New variable.
3769 (make_alias_for_thunk): New function.
3770 (use_thunk): Use it if defined ASM_OUTPUT_DEF. Put the thunk
3771 into the same section as the function it is calling.
3772 Include gt-cp-method.h.
3773 * Make-lang.in (gt-cp-method.h): Depend on s-gtype.
3774 (cp/method.o): Depend on gt-cp-method.h.
3775 * config-lang.in (gtfiles): Add $(srcdir)/cp/method.c.
3777 2003-06-23 Jan Hubicka <jh@suse.cz>
3779 * decl.c (register_dtor_fn): Mark cleanup as used.
3780 * decl2.c (mark_vtable_entries): Skip nops.
3781 * rtti.c (get_tinfo_ptr): Mark tinfo as used.
3782 (build_dynamic_cast_1): Likewise.
3783 (tinfo_base_init): Likewise.
3784 (emit_tinfo_decl): Likewise.
3786 2003-06-23 Jakub Jelinek <jakub@redhat.com>
3788 * mangle.c (hash_type): Val is the TREE_LIST itself, not a pointer
3791 2003-06-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
3794 * call.c (joust): Warn about choosing conversion sequence only if
3797 2003-06-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
3800 * call.c (op_error): Tidy.
3801 * error.c (dump_expr): Properly format 'T()' when T is an
3804 2003-06-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
3807 * decl.c (grok_op_properties): Warn possible confusing conversion
3808 only if -Wconversion.
3810 2003-06-20 Mark Mitchell <mark@codesourcery.com>
3813 * parser.c (cp_parser_class_head): See through dependent names
3814 when parsing a class-head.
3817 * pt.c (try_class_unification): Correct handling of member class
3820 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
3822 * semantics.c (genrtl_finish_function): Adjust
3823 expand_function_end call.
3825 2003-06-19 Mark Mitchell <mark@codesourcery.com>
3828 * pt.c (tsubst_decl): Do not try to substitute into non-dependent
3830 (value_dependent_expression_p): Correct logic for FUNCTION_DECLs.
3833 * cp-tree.h (pushdecl_class_level): Change prototype.
3834 (push_class_level_binding): Likewise.
3835 * decl.c (add_binding): Reject duplicate static data members.
3836 (pushdecl_class_level): Return a value indicating whether or not
3837 the binding was valid.
3838 (push_class_level_binding): Likewise.
3839 * semantics.c (finish_member_declaration): Don't keep invalid
3843 * call.c (initialize_reference): Do not use cp_finish_decl to emit
3844 temporary variables.
3845 * cp-tree.h (static_aggregates): Declare.
3846 (pushdecl_top_level_and_finish): Likewise.
3847 * decl.c (pushdecl_top_level_1): New function.
3848 (pushdecl_top_level): Use it.
3849 (pushdecl_top_level_and_finish): New function.
3850 (initialize_local_var): Remove redundant code.
3851 (cp_finish_decl): Remove support for RESULT_DECLs. Don't check
3853 * decl.h (static_aggregates): Remove.
3854 * decl2.c (get_guard): Use pushdecl_top_level_and_finish.
3855 * rtti.c (get_tinfo_decl): Use pushdecl_top_level_and_finish.
3856 (tinfo_base_init): Likewise.
3858 2003-06-19 Matt Austern <austern@apple.com>
3861 * init.c (build_zero_init): Assert that number of array elements
3862 is an integer constant.
3863 (build_default_init) Don't use build_zero_init for arrays with
3864 variable number of elements.
3866 2003-06-19 Andreas Jaeger <aj@suse.de>
3868 * cp-tree.h: Remove duplicated declarations.
3870 2003-06-18 Nathanael Nerode <neroden@gcc.gnu.org>
3872 * pt.c: Convert to ISO C.
3873 * semantics.c: Convert to ISO C.
3875 2003-06-18 Nathan Sidwell <nathan@codesourcery.com>
3877 * cp-tree.h (comp_except_specs, compparms, cp_has_mutable_p,
3878 at_least_as_qualified_p, more_qualified_p): Return bool.
3879 * typeck.c: ANSIFY function definitions.
3880 (comp_array_types): Take redeclaration bool parameter.
3881 (comptypes): Rearrange STRICT handling.
3882 (at_least_as_qualified_p, more_qualified_p,
3883 comp_cv_qualification): Cache cv quals.
3884 (compparms): Rearrange loop.
3886 2003-06-18 Nathan Sidwell <nathan@codesourcery.com>
3888 * cp-tree.h (COMPARE_RELAXED): Rename to ...
3889 (COMPARE_DERIVED): ... here. Adjust comment.
3890 (resolve_typename_type_in_current_instantiation): Remove.
3891 (cp_tree_equal, comptypes): Return a bool.
3892 * cvt.c (convert_to_reference): Adjust comptypes call.
3893 * pt.c (template_args_equal, unify,): Adjust cp_tree_equal call.
3894 (resolve_typename_type_in_current_instantiation): Remove.
3895 * tree.c (cp_tree_equal): Return bool. Cope with TEMPLATE_DECLs and
3896 IDENTIFIER_NODEs. Abort if undeciderable. Adjust recursive
3897 calls. Refactor code.
3898 * typeck.c (comp_array_types): Return bool. Lose callback.
3899 parameter. Adjust cp_tree_equal calls.
3900 (comptypes): Return bool. Adjust strict handling. Remove relaxed
3901 enumeration and java type handling. Deal with typename types here.
3902 Adjust recursive and cp_tree_equals calls. Adjust base and derived
3904 (comp_target_types): Remove unreachable code. Adjust
3905 same_or_base_type_p calls.
3906 (ptr_reasonably_similar): Adjust base and derived check.
3908 * typeck.c (maybe_warn_about_returning_address_of_local): Remove
3910 (check_return_expr): Adjust error messages.
3911 * cp-tree.def (SCOPE_REF): Correct comment.
3913 2003-06-17 Mark Mitchell <mark@codesourcery.com>
3915 * mangle.c (mangle_conv_op_name_for_type): Correct sprintf format
3918 2003-06-17 Robert Abeles <rabeles@archaelogic.com>
3920 * optimize.c (dump_function): Form complete flag name by
3921 prefixing 'fdump-' to string returned by dump_flag_name().
3923 2003-06-17 Mark Mitchell <mark@codesourcery.com>
3925 * mangle.c (mangle_conv_op_name_for_type): Correct sprintf format
3928 2003-06-17 Jason Merrill <jason@redhat.com>
3931 * decl.c (grokfndecl): Don't mark a function inline for
3932 -finline-functions if it isn't defined.
3934 2003-06-17 Mark Mitchell <mark@codesourcery.com>
3937 * class.c (handle_using_decl): Robustify.
3940 * cp-tree.h (DECL_CONV_FN_TYPE): New method.
3941 * mangle.c (struct globals): Remove internal_mangling_p.
3942 (write_unqualified_name): Use DECL_CONV_FN_TYPE.
3943 (write_template_parm): Don't write out the level number.
3944 (conv_type_names): New variable.
3945 (hash_type): New function.
3946 (compare_type): Likewise.
3947 (mangle_conv_op_name_for_type): Don't try to mangle conversion
3949 * search.c (lookup_conversion_operator): New function.
3950 (lookup_fnfields_1): Use it.
3952 2003-06-17 Andreas Jaeger <aj@suse.de>
3954 * except.c: Remove duplicate declaration of push_eh_cleanup.
3956 * call.c: Remove extra declaration of inhibit_warnings.
3958 2003-06-16 Nathanael Nerode <neroden@gcc.gnu.org>
3960 2003-06-16 Jens-Michael Hoffmann <jensmh@gmx.de>
3961 * mangle.c: Convert to ISO C.
3963 2003-06-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3965 * cp/decl.c, cp/pt.c, cp/search.c, cp/tree.c: Don't use the PTR
3968 2003-06-16 Nathanael Nerode <neroden@gcc.gnu.org>
3970 * tree.c: Convert to ISO C.
3972 2003-06-16 Kazu Hirata <kazu@cs.umass.edu>
3974 * cp-tree.h: Follow spelling conventions.
3975 * mangle.c: Likewise.
3976 * method.c: Likewise.
3977 * parser.c: Likewise.
3979 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
3981 * decl.c (start_function): Adjust init_function_start call.
3982 * method.c (use_thunk): Likewise.
3983 * semantics.c (genrtl_start_function): Likewise.
3985 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
3987 * Make-lang.in: Remove c-options.o.
3989 2003-06-13 Nathanael Nerode <neroden@gcc.gnu.org>
3991 * lex.c: Convert to ISO C.
3993 2003-05-19 Jens-Michael Hoffmann <jensmh@gmx.de>
3994 * init.c: removes use of PARAMS macro. Use ISO style function
3995 declarations. (Not copyright-significant change.)
3997 * rtti.c: Remove PARAMS.
3999 * typeck2.c: Convert to ISO C.
4001 2003-06-12 Mark Mitchell <mark@codesourcery.com>
4004 * typeck.c (build_c_cast): Check that the destination type is
4007 2003-06-11 Mark Mitchell <mark@codesourcery.com>
4010 * cp-tree.h (finish_declarator): Remove.
4011 * decl.c (cp_finish_decl): Make sure to pop_nested_class even for
4012 erroneous declarations.
4013 * semantics.c (finish_declarator): Remove.
4015 2003-06-11 Roger Sayle <roger@eyesopen.com>
4017 * decl2.c (generate_ctor_or_dtor_function): Avoid expanding a
4018 global static constructor/destructor if it will be empty, i.e.
4019 either doesn't call any ctors/dtors or only calls pure or const
4022 2003-06-11 Mark Mitchell <mark@codesourcery.com>
4024 * mangle.c (tm_p.h): Include it.
4025 * Make-lang.in (cp/mangle.o): Depend on $(TM_P_H).
4028 * tree.c (cp_cannot_inline_fn): Check for "inline" before
4031 2003-06-10 Jason Merrill <jason@redhat.com>
4034 * pt.c (mark_decl_instantiated): Clear DECL_COMDAT.
4036 2003-06-10 Andrew Pinski <pinskia@physics.uc.edu>
4038 * decl.c (start_cleanup_fn): Move static 'counter' out, mark with GTY.
4039 (start_cleanup_cnt): New.
4041 2003-06-10 Mark Mitchell <mark@codesourcery.com>
4044 * cp-tree.h (template_for_substitution): Declare.
4045 * decl2.c (mark_used): Use it when figuring out whether or not a
4047 * pt.c (template_for_substitution): Give it external linkage.
4048 * tree.c (cp_cannot_inline_tree_fn): Instantiate as early as
4051 2003-06-09 Zack Weinberg <zack@codesourcery.com>
4054 * mangle.c (write_real_cst): New function. Implement
4055 ABI-compliant mangling of floating-point literals when
4056 -fabi-version>=2; provide backward compatibility with 3.3 when
4057 -fabi-version=1 (with warning). Clarify commentary.
4058 (write_template_arg_literal): Use write_real_cst.
4060 2003-06-07 Andreas Jaeger <aj@suse.de>
4062 * cp/decl.c (xref_tag): Remove undefined macro NONNESTED_CLASSES.
4064 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
4066 * cp-lang.c (LANG_HOOKS_DECODE_OPTON): Drop.
4067 (LANG_HOOKS_HANDLE_OPTION): Override.
4068 * cp-tree.h (cxx_init_options): Update.
4069 * lex.c (cxx_init_options): Update.
4071 2003-06-05 Jan Hubicka <jh@suse.cz>
4073 * Make-lang.in: Add support for stageprofile and stagefeedback
4075 2003-06-04 J"orn Rennecke <joern.rennecke@superh.com>
4077 * decl.c (grokdeclarator): Error_mark_node in, error_mark_node out.
4079 2003-06-04 Andreas Jaeger <aj@suse.de>
4081 * g++spec.c (lang_specific_driver): Remove ALT_LIBM usage.
4083 2003-06-03 Jason Merrill <jason@redhat.com>
4085 * cp/cp-tree.h (CP_AGGREGATE_TYPE_P): Accept vectors.
4087 * cp/decl.c (reshape_init): Handle vectors.
4089 * testsuite/g++.dg/init/array10.C: New.
4091 2003-06-03 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4094 * pt.c (check_explicit_specialization): Check for 'static'
4097 2003-05-31 Diego Novillo <dnovillo@redhat.com>
4099 * class.c (dump_array): Call CONSTRUCTOR_ELTS to access
4100 the operand of a CONSTRUCTOR node.
4102 2003-05-31 Gabriel Dos Reis <gdr@integrable-solutions.net>
4104 * decl.c (cp_binding_level::this_entity): Rename from this_class.
4105 (cxx_scope_descriptor): New function.
4106 (cxx_scope_debug): Likewise.
4107 (push_binding_level): Use it.
4108 (pop_binding_level): Likewise.
4109 (suspend_binding_level): Likewise.
4110 (resume_binding_level): Likewise.
4111 (pushlevel_class): Adjust use of this_class.
4112 (pushtag): Likewise.
4113 (lookup_name_real): Likewise.
4114 (global_scope_name): New variable.
4115 (initialize_predefined_identifiers): Initialize it.
4116 (push_namespace): Use it.
4117 (make_cxx_scope): New function.
4118 (pushlevel): Use it.
4119 (pushlevel_class): Likewise.
4120 (push_binding_level): Simplify. Loose the last two arguments.
4121 (make_binding_level): Remove.
4122 (initial_push__namespace_scope): New function.
4123 (push_namespace): Use it. Simplify.
4124 (cxx_init_decl_processing): Likewise.
4125 (declare_namespace_level): Remove.
4127 2003-05-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4130 * pt.c (instantiate_decl): Don't use full template arguments if
4131 we are dealing with specializations.
4133 2003-05-29 Gabriel Dos Reis <gdr@integrable-solutions.net>
4135 * decl.c (ENABLE_SCOPE_CHECKING): Rename from DEBUG_BINDING_LEVELS.
4136 (binding_depth): Unconditionally define.
4137 (is_class_level): Likewise.
4138 (indent): Likewise. Take an indenting parameter.
4139 (push_binding_level): Remove conditional definittion.
4140 (pop_binding_level): Likewise.
4141 (suspend_binding_level): Likewise.
4142 (resume_binding_level): Likewise.
4143 (pushlevel): Likewise.
4144 (pushlevel_class): Likewise.
4145 (poplevel_class): Likewise.
4146 (pop_everything): Likewise.
4148 2003-05-27 Gabriel Dos Reis <gdr@integrable-solutions.net>
4150 * name-lookup.h (global_scope_p): New macro.
4151 * decl.c (pop_binding_level): Use it. Don't refer directly to
4152 global_binding_level.
4153 (suspend_binding_level): Likewise.
4154 (global_bindings_p): Likewise.
4155 (print_other_binding_stack): Likewise.
4156 (print_binding_stack): Likewise.
4157 (maybe_push_to_top_level): Likewise.
4158 (pushdecl_namespace_level): Likewise.
4159 (cxx_init_decl_processing): Likewise.
4160 (start_decl): Likewise.
4161 (cp_finish_decl): Likewise.
4162 (start_function): Likewise.
4163 (global_binding_level): Remove.
4165 2003-05-25 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4167 * parser.c (cp_parser_explicit_instantiation): Restore old
4168 access before template instantiation.
4170 2003-05-23 Geoffrey Keating <geoffk@apple.com>
4172 * lang-specs.h: Use -o to specify preprocessor's output file.
4173 Make -no-integrated-cpp work when building PCH files.
4175 2003-05-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4178 * pt.c (instantiate_class_template): Use DECL_ARTIFICIAL to
4179 check for implicitly created typedef to an enum.
4181 2003-05-21 Jason Merrill <jason@redhat.com>
4183 * init.c (build_vec_delete): Copy the address into a temporary
4184 variable before calling build_vec_delete_1.
4185 * decl2.c (delete_sanity): Don't call stabilize_reference.
4187 2003-05-21 Nathan Sidwell <nathan@codesourcery.com>
4189 * pt.c (register_specialization): Update the decl's location,
4191 (check_explicit_specialization): Likewise.
4193 2003-05-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4195 * error.c (dump_expr): Use HOST_WIDE_INT_PRINT_DOUBLE_HEX.
4197 2003-05-21 Danny Smith <dannysmith@users.sourceforge.net>
4200 * decl.c (duplicate_decls): Re-invoke make_decl_rtl
4201 if the old decl had instantiated DECL_RTL.
4202 (Base on Richard Henderson 2003-05-13 patch to c-decl.c).
4204 2003-05-19 Matt Austern <austern@apple.com>
4206 * lang-options.h: Document -Wno-invalid-offsetof
4207 * typeck.c (build_class_member_access_expr): Don't complain about
4208 (Foo *)p->x for non-POD Foo if warn_invalid_offset is zero.
4210 2003-05-18 Andrew Pinski <pinskia@physics.uc.edu>
4212 * name-lookup.c (free_binding_entry): fix where the GTY markers are.
4213 (binding_entry_make): Make entry->chain NULL after getting an entry.
4214 fix the spelling of chain in a comment.
4215 (binding_table_free): speed up by having temporary variable.
4216 (binding_table_new): set table->chain to be NULL after allocating
4218 (cxx_binding_make): use gcc_alloc instead of ggc_alloc_cleared and set
4219 binding->previous to NULL after getting an binding for speed.
4221 2003-05-18 Gabriel Dos Reis <gdr@integrable-solutions.net>
4223 * cp-tree.h (struct lang_type_class): Replace data member tags
4224 with hash-table nested_udts.
4225 (CLASSTYPE_NESTED_UTDS): Rename from CLASSTYPE_TAGS.
4226 * class.c (unreverse_member_declarations): Don't touch
4228 (pushclass): Use cxx_remember_type_decls.
4229 * decl.c (struct cp_binding_level): Replace data member tags with
4230 hash-table type_decls.
4231 (pop_binding_level): Handle level->type_decls.
4232 (kept_level_p): Adjust.
4233 (poplevel): Remove unused local variable.
4234 (bt_print_entry): New function.
4235 (print_binding_level): Use it.
4236 (push_namespace): Build current_binding_level->type_decls.
4237 (maybe_process_template_type_declaration): Adjust.
4238 (pushtag): Likewise.
4239 (clear_anon_tags): Use binding_table_remove_anonymous_types.
4241 (cxx_remember_type_decls): Rename from storetags. Adjust.
4242 (lookup_tag): Use binding_table_find_anon_type. Tidy.
4243 (lookup_tag_reverse): Use binding_table_reverse_maybe_remap.
4244 (cxx_init_decl_processing): Build global_binding_level->type_decls.
4245 (store_parm_decls): Remove pointless code.
4246 * name-lookup.c (free_binding_entry): New variable.
4247 (ENTRY_INDEX): New macro.
4248 (struct binding_table_s): New datatype.
4249 (binding_entry_make): New function.
4250 (binding_entry_free): Likewise.
4251 (binding_table_construct): Likewise.
4252 (binding_table_free): Likewise.
4253 (binding_table_new): Likewise.
4254 (binding_table_expand): Likewise.
4255 (binding_table_insert): Likewise.
4256 (binding_table_find): Likewise.
4257 (binding_table_find_anon_type): Likewise.
4258 (binding_table_reverse_maybe_remap): Likewise.
4259 (binding_table_remove_anonymous_types): Likewise.
4260 (binding_table_foreach): Likewise.
4261 * name-lookup.h (binding_table): New type.
4262 (binding_entry): Likewise.
4263 (bt_foreach_proc): Likewise.
4264 (struct binding_entry_s): New datatype.
4265 (SCOPE_DEFAULT_HT_SIZE): New macro.
4266 (CLASS_SCOPE_HT_SIZE): Likewise.
4267 (NAMESPACE_ORDINARY_HT_SIZE): Likewise.
4268 (NAMESPACE_STD_HT_SIZE): Likewise.
4269 (GLOBAL_SCOPE_HT_SIZE): Likewise.
4270 (binding_table_new): Declare.
4271 (binding_table_free): Likewise.
4272 (binding_table_insert): Likewise.
4273 (binding_table_find_anon_type): Likewise.
4274 (binding_table_reverse_maybe_remap): Likewise.
4275 (binding_table_remove_anonymous_types): Likewise.
4276 (binding_table_foreach): Likewise.
4277 (binding_table_find): Likewise.
4278 (cxx_remember_type_decls): Likewise.
4279 * pt.c (bt_instantiate_type_proc): New function.
4280 (do_type_instantiation): Use it.
4281 * search.c (lookup_field_r): Use binding_table_find.
4283 2003-05-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4285 * semantics.c (perform_deferred_access_checks): Don't discard
4288 2003-05-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4290 * error.c (cp_error_at, cp_warning_at, cp_pedwarn_at): Eliminate
4291 libiberty VA_ macros, always use stdarg.
4292 * rtti.c (create_pseudo_type_info): Likewise.
4293 * tree.c (build_min_nt, build_min): Likewise.
4295 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4297 * ptree.c (cxx_print_type, cxx_print_xnode): Use string
4298 concatentation on HOST_WIDE_INT_PRINT_* format specifier to
4299 collapse multiple function calls into one.
4300 * tree.c (debug_binfo): Likewise.
4302 2003-05-15 Jason Merrill <jason@redhat.com>
4305 * call.c (conditional_conversion): Don't consider implicit
4306 conversions if T2 is a base of T1.
4307 * cp-tree.h (DERIVED_FROM_P, UNIQUELY_DERIVED_FROM_P): Make boolean.
4308 (ACCESSIBLY_UNIQUELY_DERIVED_P, PUBLICLY_UNIQUELY_DERIVED_P): Likewise.
4310 * parser.c (cp_parser_primary_expression): Convert a static data
4311 member from reference.
4313 2003-05-15 Mark Mitchell <mark@codesourcery.com>
4315 * call.c (build_op_delete_call): Avoid creating unnecessary types.
4316 * class.c (instantiate_type): Remove tests for tf_no_attributes.
4317 * cp-tree.h (tsubst_flags_t): Remove tf_no_attributes.
4318 (COMPARE_NO_ATTRIBUTES): Remove.
4319 * typeck.c (comptypes): Do not check COMPARE_NO_ATTRIBUTES.
4322 * semantics.c (finish_typeof): Refine type-dependency check.
4324 2003-05-13 Jason Merrill <jason@redhat.com>
4326 * typeck.c (build_modify_expr): Don't always stabilize the lhs and
4327 rhs. Do stabilize the lhs of a MODIFY_EXPR used on the lhs.
4329 2003-05-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4331 * method.c (synthesize_method): Call push/pop_deferring_access_checks.
4333 2003-05-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4335 PR c++/10230, c++/10481
4336 * semantics.c (finish_non_static_data_member): Handle when the
4337 non-static member is not from a base of the current class type.
4339 2003-05-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4342 * pt.c (tsubst_copy): Handle TEMPLATE_DECL that is a member class
4343 template and has dependent context.
4345 2003-05-10 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4347 * pt.c (instantiate_decl): Call push/pop_deferring_access_checks.
4349 2003-05-10 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4352 * cp-tree.h (saved_scope): Remove check_access field.
4353 (tsubst_flags_t): Remove tf_parsing.
4354 * decl.c (maybe_push_to_top_level): Don't initialize
4355 scope_chain->check_access.
4356 (make_typename_type, make_unbound_class_template): Don't use
4358 (register_dtor_fn): Use push/pop_deferring_access_checks
4359 instead of scope_chain->check_access.
4360 * method.c (use_thunk): Likewise.
4361 * parser.c (cp_parser_explicit_instantiation
4362 (cp_parser_constructor_declarator_p): Don't call
4363 push/pop_deferring_access_checks here.
4364 (cp_parser_template_argument, cp_parser_class_name): Don't use
4366 (yyparse): Check flag_access_control.
4367 * pt.c (instantiate_class_template): Call
4368 push/pop_deferring_access_checks.
4369 * semantics.c (push_deferring_access_checks): Propagate
4371 (perform_or_defer_access_check): Make sure basetype_path is
4372 a type before comparison.
4373 * call.c (build_op_delete_call, build_over_call): Use
4374 perform_or_defer_access_check.
4375 * class.c (alter_access): Likewise.
4376 * init.c (build_offset_ref): Likewise.
4377 * lex.c (do_identifier): Likewise.
4378 * method.c (hack_identifier): Likewise.
4379 * search.c (lookup_member): Likewise.
4380 * semantics.c (finish_non_static_data_member): Likewise.
4381 (simplify_aggr_init_exprs_r): Use push/pop_deferring_access_checks
4382 instead of flag_access_control.
4384 2003-05-10 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4387 * parser.c (cp_parser_class_name): Remove check_access parameter.
4388 All caller adjusted. Update declaration.
4389 (cp_parser_lookup_name): Likewise.
4390 * semantics.c (push_deferring_access_checks): Change parameter type
4391 to enum deferring_kind. All caller adjusted.
4392 (resume_deferring_access_checks): Adjust to use new enum.
4393 (stop_deferring_access_checks): Likewise.
4394 (perform_or_defer_access_check): Likewise.
4395 * cp-tree.h (deferring_kind): New enum.
4396 (deferred_access): Adjust field type.
4397 (push_deferring_access_checks): Update declaration.
4399 2003-05-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4401 PR c++/10555, c++/10576
4402 * pt.c (lookup_template_class): Handle class template with
4403 multiple levels of parameters when one of the levels contain
4406 2003-05-08 Jason Merrill <jason@redhat.com>
4408 * init.c (build_new_1): Don't reuse a TARGET_EXPR in an
4409 expression. Undo some of the recent reorg.
4411 2003-05-07 Richard Henderson <rth@redhat.com>
4414 * cfns.gperf: Comment out POSIX thread cancellation points,
4415 plus abort and raise.
4416 * cfns.h: Regenerate.
4418 2003-05-07 Jason Merrill <jason@redhat.com>
4420 * call.c (build_conditional_expr): Don't assume that the folded
4421 expression has result_type.
4423 2003-05-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4425 * typeck.c (build_unary_op): Deal with const qualifier in
4426 invalid pointer-to-member earlier.
4428 2003-05-05 Jason Merrill <jason@redhat.com>
4431 * call.c (conditional_conversion): Build an RVALUE_CONV if
4432 we're just changing the cv-quals.
4433 (build_conditional_expr): Don't call convert to change
4436 2003-05-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4439 * typeck.c (build_unary_op): Don't output const qualifier when
4440 output invalid pointer-to-member diagnostics.
4442 2003-05-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4444 * decl.c: Fix typos.
4446 2003-05-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4449 * decl.c (start_function): Use same_type_p to check return type
4452 2003-05-03 Zack Weinberg <zack@codesourcery.com>
4455 * cp/typeck.c (build_x_compound_expr): No need to check
4456 extra_warnings as well as warn_unused_value.
4458 2003-05-03 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4460 PR c++/9364, c++/10553, c++/10586
4461 * decl.c (make_typename_type): Don't crash on illegal code.
4463 2003-05-03 Nathan Sidwell <nathan@codesourcery.com>
4465 * class.c (finish_struct): Use location_t and input_location
4467 * decl.c (make_label_decl): Likewise.
4468 (use_label): Likewise.
4469 * decl2.c (warn_if_unknown_interface): Likewise.
4470 (start_static_initialization_or_destruction): Likewise.
4471 (generate_ctor_or_dtor_function): Likewise.
4472 (finish_file): Likewise.
4473 * error.c (print_instantiation_full_context): Likewise.
4474 * init.c (create_temporary_var): Likewise.
4475 * method.c (synthesize_method): Likewise.
4476 * parser.c (cp_token): Likewise.
4477 (cp_lexer_set_source_position_from_token): Likewise.
4478 (cp_lexer_get_preprocessor_token): Likewise.
4479 (cp_parser_statement): Likewise.
4480 * pt.c (tsubst_friend_function): Likewise.
4481 (instantiate_class_template): Likewise.
4482 (tsubst_decl): Likewise.
4484 (instantiate_decl): Likewise.
4485 * semantics.c (begin_class_definition): Likewise.
4486 (expand_body): Likewise.
4488 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
4490 * class.c (finish_struct): Rename lineno to input_line.
4491 * decl.c (push_binding_level, pop_binding_level,
4492 suspend_binding_level, resume_binding_level, make_label_decl,
4493 use_label, start_function): Likewise.
4494 * decl2.c (warn_if_unknown_interface,
4495 start_static_initialization_or_destruction,
4496 generate_ctor_or_dtor_function, finish_file): Likewise.
4497 * error.c (cp_line_of, print_instantiation_full_context,
4498 print_instantiation_context): Likewise.
4499 * except.c (check_handlers_1, check_handlers): Likewise.
4500 * init.c (create_temporary_var): Likewise.
4501 * method.c (use_thunk, synthesize_method): Likewise.
4502 * parser.c (cp_lexer_set_source_position_from_token,
4503 cp_lexer_get_preprocessor_token): Likewise.
4504 * pt.c (push_tinst_level, pop_tinst_level,
4505 tsubst_friend_function, instantiate_class_template, tsubst_decl,
4506 tsubst, tsubst_expr, instantiate_decl): Likewise.
4507 * semantics.c (genrtl_try_block, finish_label_stmt,
4508 begin_class_definition, expand_body,
4509 genrtl_finish_function): Likewise.
4510 * tree.c (build_min_nt, build_min): Likewise.
4512 2003-05-01 Mark Mitchell <mark@codesourcery.com>
4514 * decl2.c (comdat_linkage): Don't externalize explicit
4517 2003-05-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4520 * decl2.c (do_class_using_decl): Check if operand 0 of SCOPE_REF
4523 2003-05-01 Steven Bosscher <steven@gcc.gnu.org>
4525 * cp-tree.h (struct lang_id2): Remove. Move fields from here...
4526 (struct lang_identifier): ... to here.
4527 (LANG_ID_FIELD): Remove.
4528 (SET_LANG_ID): Remove.
4529 (IDENTIFIER_LABEL_VALUE): Adjust for new lang_identifier.
4530 (SET_IDENTIFIER_LABEL_VALUE): Likewise.
4531 (IDENTIFIER_IMPLICIT_DECL): Likewise.
4532 (SET_IDENTIFIERL_IMPLICIT_DECL): Likewise.
4533 (IDENTIFIER_ERROR_LOCUS): Likewise.
4534 (SET_IDENTIFIER_ERROR_LOCUS): Likewise.
4536 2003-05-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4539 * pt.c (convert_template_argument): Correct diagnostic.
4541 2003-04-30 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4543 PR c++/9432, c++/9528
4544 * decl2.c (validate_nonmember_using_decl): Handle SCOPE_REF.
4546 2003-04-30 Garbiel Dos Reis <gcc@integrable-solutions.net>
4548 * decl.c (check_previous_goto_1): Adjust prototype.
4549 (check_previous_goto): Adjust use.
4550 (check_switch_goto): Likewise.
4551 (use_label): Adjust.
4552 (check_previous_goto_1): Don't use pedwarn_with_file_and_line.
4553 (struct named_label_use_list): Use location_t datatype.
4555 2003-04-29 Mark Mitchell <mark@codesourcery.com>
4558 * pt.c (mark_decl_instantiated): Defer all explicit instantiations
4559 that have not yet been written out.
4561 2003-04-29 Mark Mitchell <mark@codesourcery.com>
4564 * class.c (layout_class_type): Mark overlong bitfields as having
4565 the maximum size permitted by their type, after layout.
4568 * error.c (dump_expr): Correctly handling of NEW_EXPR.4
4570 2003-04-29 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4572 * call.c (build_operator_new_call): Fix typo.
4573 * lang-options.h: Likewise.
4575 2003-04-29 Mark Mitchell <mark@codesourcery.com>
4578 * cp-tree.h (lookup_field_1): Declare it.
4579 * search.c (lookup_field_1): Make it public.
4580 * decl.c (reshape_init): Handle designated initializers.
4582 * decl.c (maybe_commonize_var): Further tweak support for systems
4583 without weak symbols.
4585 2003-04-27 Mark Mitchell <mark@codesourcery.com>
4587 * decl.c (maybe_commonize_var): Fix thinko in last patch.
4589 2003-04-27 Mark Mitchell <mark@codesourcery.com>
4592 * method.c (use_thunk): Decrement immediate_size_expand.
4595 * cp-tree.h (DECL_VAR_MARKED_P): New macro.
4596 (DECL_MAYBE_TEMPLATE): Remove.
4597 * class.c (fixed_type_or_null): Avoid infinite recursion.
4599 * decl.c (maybe_commonize_var): Make the code match the comments.
4600 * pt.c (instantiate_decl): Move call to import_export_decl.
4602 2003-04-26 Mark Mitchell <mark@codesourcery.com>
4604 * decl2.c (finish_file): Fix merge botch.
4606 2003-04-25 Mark Mitchell <mark@codesourcery.com>
4608 * decl2.c (finish_file): Don't call import_export_decl for
4609 functions that are not defined.
4610 (handle_class_head): Robustify.
4611 * pt.c (instantiate_decl): Do not call cp_finish_decl for
4612 variables that are not defined.
4614 2003-04-24 Sylvain Pion <Sylvain.Pion@mpi-sb.mpg.de>
4616 * call.c (print_z_candidates): Fix off by one error.
4618 2003-04-24 Nathan Sidwell <nathan@codesourcery.com>
4621 * call.c (joust): Don't warn about conversion ops that are exact
4622 or cv-conversions. Rearrange to avoid multiple type comparisons.
4624 2003-04-23 Mark Mitchell <mark@codesourcery.com>
4627 * call.c (build_cxx_call): Robustify.
4629 2003-04-23 Neil Booth <neil@daikokuya.co.uk>
4631 * Make-lang.in (lex.o): Remove mbchar.h.
4632 * lex.c (MULTIBYTE_CHARS): Lose.
4633 * parser.c (cp_lexer_get_preprocessor_token): CPP_OTHER handled
4636 2003-04-23 Mark Mitchell <mark@codesourcery.com>
4639 * cp-tree.h (duplicate_tag_error): Remove.
4640 * class.c (duplicate_tag_error): Remove.
4641 * semantics.c (begin_class_definition): Return immediately for a
4642 duplicate class definition.
4645 * decl.c (grokdeclarator): Correct logic for "mutable" errors.
4647 2003-04-22 Mark Mitchell <mark@codesourcery.com>
4650 * search.c (lookup_fnfields_1): Handle empty slots in the method
4654 * decl.c (check_elaborated_type_specifier): New function, split
4656 (xref_tag): ... here. Use the new function in more places.
4658 * rtti.c (throw_bad_typeid): Use build_cxx_call.
4660 2003-04-21 Mark Mitchell <mark@codesourcery.com>
4662 * call.c (build_over_call): Use build_cxx_call.
4663 (build_cxx_call): New method, split out of build_over_call.
4664 * cp-tree.h (language_function): Add can_throw.
4665 (build_cxx_call): Declare it.
4666 * decl.c (finish_function): If a function does not contain any
4667 calls to functions that can throw an exception, indicate that
4669 * decl2.c (mark_used): Do not defer the instantiation of
4670 functions, if the current function does not throw.
4671 * optimize.c (maybe_clone_body): Copy TREE_NOTHROW to the clones.
4672 * pt.c (instantiate_decl): Make sure import_export_decl is called
4673 before emitting things.
4674 * rtti.c (throw_bad_cast): Use build_cxx_call.
4675 (build_dynamic_cast_1): Likewise.
4676 * typeck.c (build_function_call): Likewise.
4678 2003-04-21 Nathan Sidwell <nathan@codesourcery.com>
4681 * typeck.c (build_unary_op): Fold all COMPONENT_REF addr
4682 expressions. Reverts my 2002-08-08 patch.
4684 * typeck.c (comp_ptr_ttypes_real): Swap final && operands for
4687 2003-04-20 Nathan Sidwell <nathan@codesourcery.com>
4689 * cp/decl2.c (start_static_storage_duration_function): Take count
4690 arg, don't check if it wraps round.
4691 (generate_ctor_or_dtor_function): Add locus arg, use it.
4692 (generate_ctor_and_dtor_functions_for_priority): Data arg is a
4694 (finish_file): Set line numbers to past EOF for synthesized
4697 2003-04-20 Nathan Sidwell <nathan@codesourcery.com>
4700 * search.c (lookup_field_1): Final scan goes backwards for
4701 types, forwards for non-types.
4703 2003-04-17 Roger Sayle <roger@eyesopen.com>
4706 * decl.c (duplicate_decls): Preserve "const", "noreturn" and
4707 "nothrow" function attributes.
4709 2003-04-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4712 * pt.c (type_dependent_expression_p): Handle array new.
4714 2003-04-15 Mark Mitchell <mark@codesourcery.com>
4717 * parser.c (cp_parser_primary_expression): Reorganize logic for
4718 dealing with name lookup failures.
4720 2003-04-15 Jason Merrill <jason@redhat.com>
4722 * decl2.c (mark_used): Don't instantiate anything if
4725 2003-04-14 Ziemowit Laski <zlaski@apple.com>
4727 * tree.c (build_cplus_array_type_1): Do not call
4728 uses_template_parms() on a NULL index_type.
4730 2003-04-13 Roger Sayle <roger@eyesopen.com>
4732 * decl.c (duplicate_decls): Preserve pure and malloc attributes.
4734 2003-04-12 Mark Mitchell <mark@codesourcery.com>
4737 * init.c (build_new_1): Reorganize.
4739 2003-04-12 Zack Weinberg <zack@codesourcery.com>
4741 * class.c (initialize_array)
4742 * decl.c (reshape_init)
4743 * decl2.c (build_expr_from_tree)
4744 * init.c (build_zero_init)
4745 * pt.c (tsubst_copy, tsubst_copy_and_build)
4746 * rtti.c (tinfo_base_init, generic_initializer, ptr_initializer)
4747 (ptm_initializer, class_initializer, get_pseudo_ti_init)
4748 * semantics.c (finish_compound_literal)
4749 * typeck.c (build_ptrmemfunc1)
4750 * typeck2.c (store_init_value, process_init_constructor)
4751 (build_functional_cast): Use build_constructor.
4753 2003-04-12 Zack Weinberg <zack@codesourcery.com>
4755 * call.c (print_z_candidates): Use gcc_gettext_width, not
4756 strlen, to determine how much padding to use.
4758 2003-04-10 Zack Weinberg <zack@codesourcery.com>
4760 * decl.c: Update all calls to shadow_warning.
4762 2003-04-10 Mark Mitchell <mark@codesourcery.com>
4764 * class.c (layout_class_type): Correct handling for overlong
4765 bit-fields whose width is the same as an integer type.
4767 2003-04-06 Zack Weinberg <zack@codesourcery.com>
4769 * cp-tree.def: Make fourth element for all 'c' and 'x' nodes zero.
4770 * cp-lang.c (cp_tree_size): New function.
4771 (LANG_HOOKS_TREE_SIZE): Override.
4773 * cp-tree.h (SOURCE_LOCUS, SRCLOC_FILE, SRCLOC_LINE, struct
4774 tree_srcloc, TS_CP_COMMON, TS_CP_SRCLOC): Kill.
4775 (union lang_tree_node): Remove common and srcloc members.
4776 (build_srcloc_here): Don't prototype.
4777 * decl.c (cp_tree_node_structure): Kill SRCLOC case.
4778 * pt.c (pending_templates): Correct comment.
4779 * tree.c (build_srcloc, build_srcloc_here): Kill.
4781 2003-04-06 Zack Weinberg <zack@codesourcery.com>
4783 * call.c: Include intl.h.
4784 (print_z_candidate): Always use inform; get rid of errfn
4785 argument. Reorganize so that all the strings get picked up
4786 by xgettext. Note obligation of caller to pass first argument
4788 (print_z_candidates): Update to match. Indent second and
4789 successive candidates by strlen() of translated message.
4790 (joust): Restructure ambiguous-conversion pedwarn so that
4791 translators see a complete sentence. Update calls to
4794 * Make-lang.in (cp/call.o): Update dependencies.
4796 2003-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4798 * decl.c (set_current_binding_level): Delete, revert last change.
4799 (current_binding_level): Modify to allow it as as lvalue.
4801 2003-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4803 * name-lookup.c (find_binding): Pass appropriate pointer type to
4804 POP_TIMEVAR_AND_RETURN.
4806 2003-04-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4808 * Make-lang.in (cp-warn): Add $(STRICT_WARN).
4809 * cp-tree.h: Don't insist on having GNUC.
4811 2003-04-03 Jason Merrill <jason@redhat.com>
4813 * cvt.c (ocp_convert): Only abort if we try to convert an object
4814 of TREE_ADDRESSABLE type.
4816 * class.c (build_vtable): Set DECL_ALIGN here.
4817 (get_vtable_decl): Not here.
4818 (layout_vtable_decl): Or here.
4819 (create_vtable_ptr): Or here.
4820 (layout_class_type): Or here.
4821 (check_bitfield_decl): Don't mess with field alignment.
4823 2003-04-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4825 * operators.def (DEF_SIMPLE_OPERATOR, DEF_ASSN_OPERATOR,
4826 DEF_ASSN_OPERATOR): Delete spurious semi-colon.
4827 * rtti.c (dfs_class_hint_mark): Likewise.
4829 * decl.c (push_local_name, push_class_level_binding,
4830 maybe_inject_for_scope_var): Don't use POP_TIMEVAR_AND_RETURN in
4831 functions returning void.
4832 * decl2.c (add_using_namespace): Likewise.
4834 * decl.c (print_binding_level, print_other_binding_stack,
4835 print_binding_stack): Cast argument of %p specifier to void*.
4836 * ptree.c (cxx_print_decl): Likewise.
4838 * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK,
4839 VAR_FUNCTION_OR_PARM_DECL_CHECK,
4840 VAR_TEMPL_TYPE_OR_FUNCTION_DECL_CHECK, RECORD_OR_UNION_TYPE_CHECK,
4841 BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK, LANG_TYPE_CLASS_CHECK,
4842 LANG_TYPE_PTRMEM_CHECK, LANG_DECL_U2_CHECK): Add __extension__.
4844 * decl.c (set_current_binding_level): New macro. Use throughout
4845 when setting the current binding level.
4847 * cp-tree.h (cp_lvalue_kind, base_access): Delete trailing comma
4849 * method.c (mangling_flags): Likewise.
4851 * cp-tree.h (lang_type_header): Add __extension__ and use
4852 CHAR_BITFIELD for members.
4854 2003-04-02 Geoffrey Keating <geoffk@apple.com>
4857 * mangle.c: Include gt-cp-mangle.h.
4858 (subst_identifiers): Mark with GTY.
4859 * config-lang.in (gtfiles): Add cp/mangle.c.
4860 * Make-lang.in: (gt-cp-mangle.h): New rule.
4861 (cp/mangle.o): Depends on gt-cp-mangle.h.
4863 2003-04-01 Andrew Pinski <pinskia@physics.uc.edu>
4865 * config-lang.in (gtfiles): Add \$(srcdir)/cp/name-lookup.c
4866 after \$(srcdir)/cp/name-lookup.h.
4867 * name-lookup.c: (cxx_binding_make): Use ggc_alloc_clearedinstead
4868 of ggc_alloc. Include gt-cp-name-lookup.h at the end of the file.
4869 * Make-lang.in: (gt-cp-name-lookup.h): Is generated by gengtype.
4870 (cp/name-lookup.o): Depends on gt-cp-name-lookup.h.
4872 2003-03-31 Jason Merrill <jason@redhat.com>
4875 * class.c (check_field_decl): Don't set DECL_ALIGN.
4877 2003-03-30 Mark Mitchell <mark@codesourcery.com>
4880 * decl.c (grokdeclarator): Tidy, slightly.
4881 * search.c (lookup_field_1): Add want_type parameter.
4882 (lookup_field_r): Adjust call to lookup_field_1.
4884 2003-03-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
4886 * Make-lang.in (cp/name-lookup.o): Add more dependencies.
4888 2003-03-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
4890 * cp-tree.h (binding_for_name: Move to name-lookup.h Adjust
4892 (cxx_scope_find_binding_for_name): Likewise.
4893 * decl.c (find_binding: Move to name-lookup.c.
4894 (binding_for_name): Likewise.
4895 (cxx_scope_find_binding_for_name): Likewise.
4896 (BINDING_LEVEL): Remove.
4897 (push_binding): Tidy.
4898 (push_class_binding): Likewise.
4899 (pop_binding): Likewise.
4900 (poplevel): Likewise.
4901 (poplevel_class): Likewise.
4902 (set_identifier_type_value_with_scope): Likewise.
4903 (push_overloaded_decl): Likewise.
4904 (lookup_tag): Likewise.
4905 (unqualified_namespace_lookup): Likewise.
4906 (lookup_name_current_level): Likewise.
4907 (maybe_inject_for_scope_var): Likewise.
4908 (namespace_binding): Move to name-lookup.c.
4909 (set_namespace_binding): Likewise.
4910 * decl2.c (lookup_using_namespace): Tidy.
4911 (qualified_lookup_using_namespace): Likewise.
4912 (do_toplevel_using_decl): Likewise.
4913 * name-lookup.c: Include "timevar.h"
4914 * name-lookup.h (cxx_scope): Declare.
4915 (struct cxx_binding): Lose member "has_level". Adjust "scope"
4917 (BINDING_SCOPE): Adjust definition.
4918 (BINDING_HAS_LEVEL_P): Remove.
4920 2003-03-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
4922 * name-lookup.c: New file.
4923 * name-lookup.h: Likewise..
4924 * decl.c (push_binding): Adjust use cxx_binding_make.
4925 (free_bindings): Move to name-lookup.c
4926 (pop_binding): Use cxx_binding_free.
4927 (binding_for_name): Tidy.
4928 * cp-tree.h: Include "name-lookup.h"
4929 (cxx_binding_make): Move to name-lookup.h
4930 (cxx_binding_clear): Likewise.
4931 (struct cxx_binding): Likewise.
4932 (LOCAL_BINDING_P): Likewise.
4933 (INHERITED_VALUE_BINDING_P): Likewise.
4934 (BINDING_SCOPE): Likewise.
4935 (BINDING_HAS_LEVEL_P): Likewise.
4936 (BINDING_VALUE): Likewise.
4937 (BINDING_TYPE): Likewise.
4938 * config-lang.in (gtfiles): Add cp/name-lookup.h
4939 * Make-lang.in (cp/name-lookup.o): New rule.
4940 (CXX_OBJS): Add cp/name-lookup.o
4941 (CXX_TREE_H): Add cp/name-lookup.h
4943 2003-03-28 Jason Merrill <jason@redhat.com>
4946 * cvt.c (force_rvalue): New fn.
4947 * call.c (build_conditional_expr): Use it.
4948 * cp-tree.h: Declare it.
4950 2003-03-28 Mike Stump <mrs@apple.com>
4952 * error.c (dump_expr): Add 0x to printed hex numbers to make
4953 output match source code better.
4955 2003-03-28 Mark Mitchell <mark@codesourcery.com>
4958 * decl.c (grokfndecl): Return NULL_TREE for bogus out-of-class
4961 * decl2.c (generate_ctor_or_dtor_function): Tolerate a
4962 non-existant ssdf_decls array.
4963 (finish_file): Call generator_ctor_or_dtor_function when there are
4964 static constructors or destructors and no other static
4967 2003-03-28 Nathan Sidwell <nathan@codesourcery.com>
4970 * decl2.c (finish_file): Don't warn about explicitly instantiated
4973 2003-03-27 Nathan Sidwell <nathan@codesourcery.com>
4976 * pt.c (lookup_template_class): Only check instantiated args if
4977 they do not contain template parameters.
4979 2003-03-27 Nathan Sidwell <nathan@codesourcery.com>
4982 * parser.c (cp_parser_function_definition): Set
4983 DECL_INITIALIZED_IN_CLASS for members.
4984 * pt.c (instantiate_decl): Only reduce the template args for
4985 friends that are not defined in class.
4987 2003-03-25 Jason Merrill <jason@redhat.com>
4989 * call.c (print_z_candidate): Change name of first arg to msgid.
4990 (joust): Add comment for translators.
4992 2003-03-24 Nathan Sidwell <nathan@codesourcery.com>
4994 PR c++/9898, PR c++/383, DR 322
4995 * pt.c (maybe_adjust_types_for_deduction) <DEDUCE_CONV>: Look
4996 through reference types on both PARM and ARG.
4998 2003-03-24 Nathan Sidwell <nathan@codesourcery.com>
5001 * error.c (dump_expr) <BASELINK>: Use dump_expr.
5002 * pt.c (maybe_fold_nontype_args): New function.
5003 (tsubst_copy) <SCOPE_REF>: Subst any template_id args.
5004 <TEMPLATE_ID_EXPR>: Break out folding code, call it.
5005 (tsubst_copy_and_build) <TEMPLATE_ID_EXPR>: Call
5006 maybe_fold_nontype_args.
5008 2003-03-24 Nathan Sidwell <nathan@codesourcery.com>
5011 * decl2.c (arg_assoc_type) <ERROR_MARK>: Don't die.
5013 2003-03-23 Mark Mitchell <mark@codesourcery.com>
5016 * typeck.c (cxx_mark_addressable): Adjust call to
5017 gen_mem_addressof or put_var_into_stack.
5019 2003-03-22 Nathan Sidwell <nathan@codesourcery.com>
5021 PR c++/9978, c++/9708
5022 * cp-tree.h (instantiate_template): Add tsubst_flags parameter.
5023 * call.c (add_template_candidate_real): Adjust
5024 instantiate_template call.
5025 * class.c (resolve_address_of_overloaded_function): Likewise.
5026 * decl.c (build_enumerator): Set TREE_CONSTANT.
5027 * pt.c (check_instantiated_args): New.
5028 (push_inline_template_parms_recursive): Set TREE_CONSTANT,
5030 (build_template_parm_index): Copy TREE_CONSTANT, TREE_READONLY.
5031 (reduce_template_parm_level): Likewise.
5032 (process_template_parm): Likewise.
5033 (check_explicit_specialization): Adjust instantiate_template call.
5034 (convert_template_argument): Don't check non-type argument here.
5035 (lookup_template_class): Check them here.
5036 (tsubst_friend_function): Adjust instantiate_template call.
5037 (instantiate_template): Add tsubst_flags parameter, use it. Check
5040 2003-03-21 Zack Weinberg <zack@codesourcery.com>
5042 * decl.c: Update calls to shadow_warning.
5044 2003-03-21 Nathan Sidwell <nathan@codesourcery.com>
5047 * error.c (dump_decl) [CONST_DECL]: Print '<enumerator>'.
5048 (dump_expr) [CONSTRUCTOR]: Print default ctor as a function call.
5050 2003-03-20 Mark Mitchell <mark@codesourcery.com>
5052 * cp/decl2.c (arg_assoc_class): Correct check for namespace-scope
5054 * cp/pt.c (instantiate_class_template): Fix formatting.
5056 2003-03-14 Matt Austern <austern@apple.com>
5058 * cp-tree.h (unemitted_tinfo_decls): Declaration of a new varray.
5059 (unemitted_tinfo_decl_p): Remove.
5060 (emit_tinfo_decl): Change declaration to remove unused parameter.
5061 * decl2.c (finish_file): Change tinfo emission to loop through
5062 unemitted_tinfo_decls array instead of looping through all decls.
5063 * rtti.c (unemitted_tinfo_decl_p): Declare as static, remove
5064 unused second parameter.
5065 (init_rtti_processing): initialize unemitted_tinfo_decls varray.
5066 (get_tinfo_decls): push new tinfo decl on unemitted_tinfo_decls.
5067 (emit_tinfo_decl): remove unused second parameter, add assertion
5068 that decl hasn't already been emitted.
5070 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
5072 * dump.c (cp_dump_tree), cp-tree.h (cp_dump_tree): Change return
5073 type from 'int' to 'bool'. Replace 0 and 1 with true and false in
5076 2003-03-19 Jason Merrill <jason@redhat.com>
5078 PR c++/8316, c++/9315, c++/10136
5079 * call.c (print_z_candidate): Split out from...
5080 (print_z_candidiates): ...here.
5083 2003-03-17 Roger Sayle <roger@eyesopen.com>
5086 * decl.c (duplicate_decls): Use the new type when prototyping
5087 anticipated decls, even when the types match. This defines the
5088 exception list for the built-in function.
5090 2003-03-17 Jason Merrill <jason@redhat.com>
5093 * typeck.c (build_class_member_access_expr): Compare
5096 2003-03-17 Mark Mitchell <mark@codesourcery.com>
5099 * parser.c (cp_parser_declarator_id): Clear parser->scope.
5101 2003-03-16 Jason Merrill <jason@redhat.com>
5104 * decl.c (finish_function): Only allow the NRVO to use variables
5105 declared at function scope.
5107 2003-03-17 Andreas Jaeger <aj@suse.de>
5109 * Make-lang.in (cp/TAGS): Remove.
5111 2003-03-16 Nathan Sidwell <nathan@codesourcery.com>
5114 * cp-tree.h (struct language_function): Add in_base_initializer.
5115 (in_base_initializer): define it.
5116 (expand_member_init): Remove INIT param.
5117 * init.c (expand_member_init): Remove INIT param, return the member.
5118 (emit_mem_initializers): Set in_base_initializer.
5119 * class.c (build_base_path): Check in_base_initializer.
5120 * parser.c (cp_parser_mem_initializer): Set in_base_initializer.
5121 * pt.c (tsubst_initializer_list): Likewise.
5123 2003-03-16 Gabriel Dos Reis <gdr@integrable-solutions.net>
5125 * decl.c (binding_for_name): Fix initialization thinko.
5127 2003-03-15 Gabriel Dos Reis <gdr@integrable-solutions.net>
5129 Compile-time improvement: 2/n.
5130 * cp-tree.h (struct cxx_binding): New datatype;
5131 (struct lang_identifier): Use it.
5132 (LOCAL_BINDING_P): Adjust definition.
5133 (INHERITED_VALUE_BINDING_P): Likewise.
5134 (BINDING_SCOPE): Likewise.
5135 (BINDING_HAS_LEVEL_P): Likewise.
5136 (BINDING_VALUE): Likewise.
5137 (BINDING_TYPE): Likewise.
5138 (IDENTIFIER_VALUE): Likewise.
5139 (struct tree_binding): Remove.
5140 (TS_CP_BINDING): Likewise.
5141 ((union lang_tree_node): Remove field "binding".
5142 (cxx_binding_clear): New macro.
5143 (binding_for_name): Adjust return type.
5144 (qualified_lookup_using_namespace): Adjust prototype.
5145 (lookup_using_namespace): Adjust prototype.
5146 (cxx_scope_find_binding_for_name): Declare.
5147 * cp-tree.def: Remove CPLUS_BINDING definition.
5148 * decl.c (push_binding): Adjust local variable type.
5149 (add_binding): Likewise.
5150 (push_class_binding): Likewise.
5151 (pop_binding): Likewise.
5152 (poplevel): Likewise.
5153 (poplevel_class): Likewise.
5154 (free_bindings): Adjust type.
5155 (find_binding): Adjust return type, add a third parameter. Remove
5156 non-useful assertion now that we use static typing.
5157 (cxx_scope_find_binding_for_name): New function.
5158 (binding_for_name): Use it. Adjust local variable type. Simplify.
5159 (namespace_binding): Simplify.
5160 (set_namespace_binding): Likewise.
5161 (set_identifier_type_value_with_scope): Adjust local variable type.
5162 (lookup_tag): Don't type-abuse of local variable 'old'.
5163 (lookup_namespace_name): Likewise. Allocate binding on stack.
5164 (select_decl): Adjust prototype.
5165 (unqualified_namespace_lookup): Allocate binding on stack.
5166 Don't type-abuse of local variable 'val'.
5167 (lookup_name_real): Likewise.
5168 (maybe_inject_for_scope_var): Adjust local variable type.
5169 (cp_tree_node_structure): Remove CPLUS_BINDING case label.
5170 (namespace_binding): Adjust logic, simplify.
5171 (BINDING_LEVEL): Adjust definition.
5172 (push_class_level_binding): Adjust local variable type.
5173 (struct cxx_saved_binding): Adjust field 'binding' type.
5174 * decl2.c (ambiguous_decl): Adjust prototype.
5175 (lookup_using_namespace): Adjust local variable type.
5176 (qualified_lookup_using_namespace): Catch type error and correct
5177 ensueing logic error.
5178 (do_nonmember_using_decl): Adjust local variable type. Allocate
5179 temporary cxx_binding on stack.
5180 (do_toplevel_using_decl): Adjust local variable type.
5181 * ptree.c (cxx_print_cxx_binding): New function.
5182 (cxx_print_identifier): Use it.
5183 (cxx_print_xnode): Delete CPLUS_BINDING case label.
5185 2003-03-15 Roger Sayle <roger@eyesopen.com>
5187 * tree.c (count_functions): Fix whitespace.
5189 2003-03-15 Neil Booth <neil@daikokuya.co.uk>
5191 * Make-lang.in: Update.
5193 2003-03-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5196 * pt.c (maybe_process_partial_specialization): Handle
5197 member class template when enclosing class template is
5198 explicit specialized.
5199 (most_general_template): Stop looking when DECL is already
5202 2003-03-13 Jason Merrill <jason@redhat.com>
5205 * search.c (lookup_conversions): Call complete_type here.
5206 * call.c (implicit_conversion): Not here.
5208 2003-03-13 Mark Mitchell <mark@codesourcery.com>
5210 * decl2.c (do_nonmember_using_decl): Correct handling of
5211 simultaneous type/non-type bindings.
5213 * call.c (initialize_reference): Remove bogus assertion.
5214 * decl.c (build_ptrmemfunc_type): Revert change of 2003-03-09.
5216 2003-03-12 Andrew Lewycky <andrew@mxc.ca>
5219 * expr.c (cxx_expand_expr): Return const0_rtx for throw
5222 2003-03-11 Mark Mitchell <mark@codesourcery.com>
5225 * decl2.c (do_nonmember_using_decl): Do not call duplicate decls
5226 to merge old and new declarations.
5228 2003-03-12 Alexandre Oliva <aoliva@redhat.com>
5231 * Make-lang.in (c++.generated-manpages): Build cp/g++.1.
5232 (cp/g++.1): Build it from scratch in the build tree.
5233 (c++.install-man): Depend on it. Install it from the build tree.
5234 (c++.mostlyclean): Clean it.
5236 2003-03-11 Mark Mitchell <mark@codesourcery.com>
5239 * decl2.c (do_nonmember_using_decl): Do not call duplicate decls
5240 to merge old and new declarations.
5243 * decl2.c (do_nonmember_using_decl): Ignore anticipated builtins.
5245 2003-03-11 Jason Merrill <jason@redhat.com>
5248 * search.c (lookup_member): Fix handling of functions in a class
5251 2003-03-11 Mark Mitchell <mark@codesourcery.com>
5254 * call.c (convert_class_to_reference): Adjust usage of
5256 (any_viable): Remove.
5257 (splice_viable): Combine with any_viable.
5258 (print_z_candidates): Avoid printing duplicates.
5259 (build_user_type_conversion_1): Adjust usage of splice_viable.
5260 (build_new_function_call): Likewise.
5261 (build_operator_new_call): Likewise.
5262 (build_object_call): Likewise.
5263 (build_conditional_expr): Likewise.
5264 (build_new_op): Likewise.
5265 (build_new_method_call): Likewise.
5266 (joust): Remove spurious comment.
5267 * cp-tree.h (DECL_FRIENDLIST): Correct documentation.
5268 * decl2.c (arg_assoc_class): Simplify.
5269 * friend.c (add_friend): Likewise.
5271 2003-03-11 Jason Merrill <jason@redhat.com>
5274 * decl2.c (check_classfn): A member template only matches a
5277 2003-03-11 Neil Booth <neil@daikokuya.co.uk>
5279 * Make-lang.in (CXX_C_OBJS): Update.
5280 * lang-specs.h: Don't define __GNUG__ here.
5282 2003-03-10 Mark Mitchell <mark@codesourcery.com>
5284 * call.c (perform_overload_resolution): New function.
5285 (build_new_function_call): Use it.
5286 (build_operator_new_call): Likewise.
5287 (add_candidates): Add explicit_targs and template_only parameters.
5288 (build_new_op): Adjust accordingly.
5289 * cp-tree.h (build_operator_new_call): New function.
5290 (build_function_call_real): Remove.
5291 (build_function_call_maybe): Likewise.
5292 * init.c (build_new_1): Use build_operator_new_call.
5293 * typeck.c (build_function_call_real): Rename to ...
5294 (build_function_call): ... this.
5296 2003-03-10 Devang Patel <dpatel@apple.com>
5299 * g++spec.c (lang_specific_driver): Use DEFAULT_WORD_SWTCH_TAKES_ARG.
5301 2003-03-10 Jason Merrill <jason@redhat.com>
5304 * decl.c (push_using_directive): Push before recursing.
5306 PR c++/9868, c++/9524
5307 * call.c (resolve_scoped_fn_name): Handle the case of a function
5310 * decl2.c (build_offset_ref_call_from_tree): Only mess with 'this'
5311 argument in the pointer-to-member case.
5313 2003-03-09 Mark Mitchell <mark@codesourcery.com>
5316 * cp-lang.c (cxx_get_alias_set): Use alias set zero for
5317 pointers to member functions.
5320 * decl.c (build_ptrmemfunc_type): Do not allow default arguments
5321 in pointer-to-member-function types.
5323 2003-03-10 Gabriel Dos Reis <gdr@integrable-solutions.net>
5325 * expr.c (cplus_expand_constant): Use C90 prototype style.
5326 (cxx_expand_expr): Likewise.
5328 2003-03-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5331 * decl.c (duplicate_decls): Only copy DECL_THUNKS for virtual
5334 2003-03-08 Geoffrey Keating <geoffk@apple.com>
5336 * lang-specs.h (c++-header): Change .pch to .gch.
5338 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
5340 * cp-tree.h (cxx_init): Update prototype.
5341 * lex.c (cxx_init): Similarly.
5343 2003-03-08 Mark Mitchell <mark@codesourcery.com>
5346 * cp-tree.h (begin_mem_initializers): Remove.
5347 * parser.c (cp_parser_mem_initializer_list): Inline it here.
5348 Do not call finish_mem_initializers if not in a constructor.
5349 (cp_parser_class_head): Fix typo in error message.
5350 * semantics.c (begin_mem_initializers): Remove.
5351 * testsuite/g++.dg/parser/constructor1.C: New test.
5354 * call.c (add_function_candidate): Skip builtin fuctions that have
5355 not yet been declared.
5358 * init.c (build_new_1): Correct logic for determining whether or
5359 not to use an array cookie.
5362 * parser.c (cp_parser_postfix_expression): Call
5363 finish_non_static_data_member, even when processing_template_decl.
5366 * cp-tree.h (is_ancestor): New function.
5367 (handle_class_head): Change prototype.
5368 * decl2.c (is_namespace_ancestor): Rename to ...
5369 (namespace_anecestor): ... this.
5370 (set_decl_namespace): Adjust accordingly.
5371 (handle_class_head): Remove unnecessary parameters.
5372 * parser.c (cp_parser_class_head): Check that
5373 nested-name-specifiers are used appropriately.
5375 2003-03-07 Mark Mitchell <mark@codesourcery.com>
5377 * call.c (reference_binding): Remove REF_IS_VAR parameter.
5378 (implicit_conversion): Adjust call to reference_binding.
5379 (make_temporary_var_for_ref_to_type): Add TYPE parameter.
5380 (initialize_reference): Adjust handling for references bound to
5382 * cp-tree.h (make_temporary_var_for_ref_to_temp): Change
5384 (real_non_cast_lvalue_p): New method.
5385 * cvt.c (build_up_reference): Adjust use of
5386 make_temporary_var_for_ref_to_temp.
5387 * tree.c (real_non_cast_lvalue_p): New method.
5389 2003-03-07 Gabriel Dos Reis <gdr@integrable-solutions.net>
5391 * except.c (init_exception_processing): Use C90 prototype style.
5392 (cp_protect_cleanup_actions): Likewise.
5393 (prepare_eh_type): Likewise.
5394 (build_eh_type_type): Likewise.
5395 (build_exc_ptr): Likewise.
5396 (do_begin_catch): Likewise.
5397 (dtor_nothrow): Likewise.
5398 (do_end_catch): Likewise.
5399 (push_eh_cleanup): Likewise.
5400 (decl_is_java_type): Likewise.
5401 (choose_personality_routine): Likewise.
5402 (initialize_handler_parm): Likewise.
5403 (expand_start_catch_block): Likewise.
5404 (expand_end_catch_block): Likewise.
5405 (begin_eh_spec_block): Likewise.
5406 (finish_eh_spec_block): Likewise.
5407 (do_allocate_exception): Likewise.
5408 (do_free_exception): Likewise.
5409 (wrap_cleanups_r): Likewise.
5410 (stabilize_throw_expr): Likewise.
5411 (build_throw): Likewise.
5412 (complete_ptr_ref_or_void_ptr_p): Likewise.
5413 (is_admissible_throw_operand): Likewise.
5414 (nothrow_libfn_p): Likewise.
5415 (can_convert_eh): Likewise.
5416 (check_handlers_1): Likewise.
5417 (check_handlers): Likewise.
5419 2003-03-06 Mark Mitchell <mark@codesourcery.com>
5421 * call.c (merge_conversion_sequences): New function.
5422 (build_conv): Set ICS_USER_FLAG for USER_CONVs.
5423 (convert_class_to_reference): Correct handling of second
5424 standard conversion sequence in a user-defined conversion
5426 (build_user_type_conversion_1): Use merge_conversion_sequences.
5427 * cp-tree.def: Add comments for CONV nodes.
5428 * rtti.c (get_tinfo_decl): Use build_address/build_nop.
5430 2003-03-07 Gabriel Dos Reis <gdr@integrable-solutions.net>
5432 * error.c (init_error): Use C90 prototype style.
5433 (dump_scope): Likewise.
5434 (dump_qualifiers): Likewise.
5435 (dump_template_argument): Likewise.
5436 (dump_template_argument_list): Likewise.
5437 (dump_template_parameter): Likewise.
5438 (dump_template_bindings): Likewise.
5439 (dump_type): Likewise.
5440 (dump_typename): Likewise.
5441 (class_key_or_enum): Likewise.
5442 (dump_aggr_type): Likewise.
5443 (dump_type_prefix): Likewise.
5444 (dump_type_suffix): Likewise.
5445 (dump_global_iord): Likewise.
5446 (dump_simple_decl): Likewise.
5447 (dump_decl): Likewise.
5448 (dump_template_decl): Likewise.
5449 (dump_function_decl): Likewise.
5450 (dump_parameters): Likewise.
5451 (dump_exception_spec): Likewise.
5452 (dump_function_name): Likewise.
5453 (dump_template_parms): Likewise.
5454 (dump_char): Likewise.
5455 (dump_expr_list): Likewise.
5456 (dump_expr): Likewise.
5457 (dump_binary_op): Likewise.
5458 (dump_unary_op): Likewise.
5459 (type_as_string): Likewise.
5460 (expr_as_string): Likewise.
5461 (decl_as_string): Likewise.
5462 (context_as_string): Likewise.
5463 (lang_decl_name): Likewise.
5464 (cp_file_of): Likewise.
5465 (cp_line_of): Likewise.
5466 (decl_to_string): Likewise.
5467 (expr_to_string): Likewise.
5468 (fndecl_to_string): Likewise.
5469 (code_to_string): Likewise.
5470 (language_to_string): Likewise.
5471 (parm_to_string): Likewise.
5472 (op_to_string): Likewise.
5473 (type_to_string): Likewise.
5474 (assop_to_string): Likewise.
5475 (args_to_string): Likewise.
5476 (cv_to_string): Likewise.
5477 (cxx_print_error_function): Likewise.
5478 (cp_diagnostic_starter): Likewise.
5479 (cp_diagnostic_finalizer): Likewise.
5480 (cp_print_error_function): Likewise.
5481 (function_category): Likewise.
5482 (print_instantiation_full_context): Likewise.
5483 (print_instantiation_partial_context): Likewise.
5484 (maybe_print_instantiation_context): Likewise.
5485 (print_instantiation_context): Likewise.
5486 (cp_printer): Likewise.
5487 (print_integer): Likewise.
5488 (print_non_consecutive_character): Likewise.
5489 (locate_error): Likewise.
5491 2003-03-06 Mark Mitchell <mark@codesourcery.com>
5494 * call.c (reference_binding): Add ref_is_var parameter.
5495 (implicit_conversion): Adjust call to reference_binding.
5496 (initialize_reference): Likewise.
5499 * decl.c (pushdecl): Don't check for shadowing of DECL_ARTIFICIAL
5503 * class.c (get_basefndecls): Use lookup_fnfields_1.
5505 2003-03-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5508 * parser.c (cp_parser_type_parameter): Remove redundant `expect'
5510 (cp_parser_single_declaration): Likewise.
5512 2003-03-05 Jason Merrill <jason@redhat.com>
5515 * call.c (build_conditional_expr): Use convert rather than an
5518 2003-03-02 Matt Austern <austern@apple.com>
5520 * decl.c (cp_binding_level): Add static_decls varray member.
5521 (add_decl_to_level): Add static/inline namespace scope
5522 declarations to static_decls array.
5523 (wrapup_global_for_namespace): Pass static_decls only, instead of
5524 all decls, to wrapup_global_declarations/check_global_declarations.
5525 (push_namespace): Initialize static_decls for ordinary namespaces.
5526 (cxx_init_decl_processing): Initialize static_decls for global
5529 2003-03-05 Mark Mitchell <mark@codesourcery.com>
5531 * class.c (end_of_class): Correct thinko.
5533 2003-03-04 Nathanael Nerode <neroden@gcc.gnu.org>
5535 * config-lang.in: Replace ${libstdcxx_version} by its value.
5537 2003-03-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
5539 * cp-tree.h (cxx_saved_binding): Declare.
5540 (struct saved_scope): Adjust type of field 'old_binding'.
5541 * decl.c (cxx_saved_binding_make): New macro.
5542 (struct cxx_saved_binding): Define.
5543 (store_bindings): Adjust prototype. Use cxx_saved_binding to save
5545 (maybe_push_to_top_level): Adjust local variable type.
5546 (pop_from_top_level): Likewise.
5548 2003-03-04 Tom Tromey <tromey@redhat.com>
5550 * Make-lang.in (c++.tags): New target.
5552 2003-03-04 Neil Booth <neil@daikokuya.co.uk>
5554 * Make-lang.in: Update.
5556 2003-03-03 Jason Merrill <jason@redhat.com>
5558 * decl.c (finish_enum): Do set the type in a template. Simplify.
5559 * pt.c (tsubst_enum, tsubst_copy): Revert last patch.
5561 2003-03-03 Mark Mitchell <mark@codesourcery.com>
5564 * call.c (convert_class_to_reference): Correct conversion
5566 (reference_binding): Add ref_bound_directly_to_rvalue_p parameter.
5567 (implicit_conversion): Adjust call to reference_binding.
5568 (add_candidate): Change type of candidates parameter.
5569 (add_function_candidate): Likewise.
5570 (add_conv_candidate): Likewise.
5571 (build_builtin_candidate): Likewise.
5572 (add_builtin_candidate): Likewise.
5573 (add_builtin_candidates): Likewise.
5574 (add_template_candidate_real): Likewise.
5575 (add_template_candidate): Likewise.
5576 (add_template_conv_candidate): Likewise.
5577 (build_user_type_conversion_1): Adjust accordingly.
5578 (build_object_call): Likewise.
5579 (build_conditional_expr): Likewise.
5580 (add_candidates): Likewise.
5581 (build_new_op): Likewise.
5582 (convert_like_real): Use USER_CONV_CAND. Use build_nop.
5583 (build_new_method_call): Adjust calls to add_function_candidate.
5584 (make_temporary_var_for_ref_to_temp): New function.
5585 (initialize_reference): Add decl parameter.
5586 * class.c (build_rtti_vtbl_entries): Use build_address and
5588 * cp-tree.h (initialize_reference): Change prototype.
5589 (make_temporary_var_for_ref_to_temp): New function.
5590 (build_type_conversion): Change prototype.
5591 (build_address): New function.
5592 (build_nop): Likewise.
5593 * cvt.c (cp_convert_to_pointer): Adjust call to
5594 build_type_conversion. Avoid indicating redundant NOP_EXPRs.
5596 (convert_to_pointer_force): Use build_nop.
5597 (build_up_reference): Use make_temporary_var_for_ref_to_temp.
5598 (convert_to_reference): Adjust call to build_type_conversion.
5599 (ocp_convert): Likewise.
5600 (build_type_conversion): Remove for_sure parameter.
5601 * decl.c (grok_reference_init): Use initialize_reference.
5602 * typeck.c (build_address): New function.
5603 (build_nop): Likewise.
5604 (build_unary_op): Use them.
5605 (build_ptrmemfunc): Tidy slightly.
5606 (convert_for_initialization): Adjust call to
5607 initialize_reference.
5608 * typeck2.c (store_init_value): Remove #if 0'd code.
5610 2003-03-03 Jason Merrill <jason@redhat.com>
5612 * decl.c (start_function): Clear DECL_NUM_STMTS.
5614 * class.c (get_vtable_decl): Use vtbl_type_node.
5615 (build_primary_vtable): Check for it.
5617 2003-03-02 Aldy Hernandez <aldyh@redhat.com>
5619 * decl.c (check_initializer): Check for vector_opaque_p.
5621 2003-03-02 Ashif Harji <asharji@uwaterloo.ca>
5623 * lang-specs.h (default_compilers): Add -no-integrated-cpp flag to
5624 invoke an external cpp during compilation.
5626 2003-03-01 Gabriel Dos Reis <gdr@integrable-solutions.net>
5628 * decl.c (duplicate_decls): Convert use of warning_with_decl() to
5630 (start_decl): Likewise.
5631 (start_function): Likewise.
5633 2003-03-01 Neil Booth <neil@daikokuya.co.uk>
5635 * Make-lang.in (CXX_C_OBJS): Update.
5637 2003-02-28 Mark Mitchell <mark@codesourcery.com>
5640 * pt.c (instantiate_decl): Clear DECL_RTL for a VAR_DECL when
5643 2003-02-28 Aldy Hernandez <aldyh@redhat.com>
5645 * parser.c (cp_parser_init_declarator): Revert opaque
5646 vector_opaque_p change.
5647 Do not include target.h.
5649 2003-02-28 Mark Mitchell <mark@codesourcery.com>
5652 * cp-tree.h (build_zero_init): Add parameter.
5653 * decl.c (cp_finish_decl): Adjust call.
5654 * init.c (build_zero_init): Add nelts parameter. Adjust recursive
5656 (build_default_init): Add nelts parameter. Adjust calls to
5658 (build_new_1): Adjust call to build_default_init.
5659 * typeck2.c (process_init_constructor): Adjust call to build_zero_init.
5661 2003-02-26 Devang Patel <dpatel@apple.com>
5663 * decl.c (finish_enum): Merge two 'for' loops. Copy value node if
5664 required. Postpone enum setting for template decls.
5665 (build_enumerator): Delay copying value node until finish_enum
5666 (). Remove #if 0'ed code.
5667 * pt.c (tsubst_enum): Set TREE_TYPE and copy value node.
5668 (tsubst_copy): Add check for enum type.
5670 2003-02-25 Mark Mitchell <mark@codesourcery.com>
5673 * decl2.c (prune_vars_needing_no_initialization): Do not throw
5674 away initializations for DECL_EXTERNAL VAR_DECLs.
5675 (finish_file): Adjust accordingly.
5676 * pt.c (instantiate_decl): Do not defer VAR_DECLs.
5678 2003-02-24 Gabriel Dos Reis <gdr@integrable-solutions.net>
5680 * decl.c (add_binding): Time TV_NAME_LOOKUP.
5681 (push_class_binding): Likewise.
5682 (set_namespace_binding): Likewise.
5684 2003-02-24 Mark Mitchell <mark@codesourcery.com>
5687 * cp-tree.h (CLASSTYPE_PRIMARY_TEMPLATE): Do not skip from
5688 specializations back to the main template.
5689 * parser.c (cp_parser_diagnose_invalid_type_name):Adjust use.
5690 * pt.c (resolve_typename_type): Likewise.
5692 2003-02-24 Jeffrey D. Oldham <oldham@codesourcery.com>
5695 * pt.c (tsubst_copy_and_build): For a templated function inside a
5696 scope, process template arguments.
5698 2003-02-24 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5701 * typeck2.c (abstract_virtuals_error): Don't check when
5702 TYPE is still template parameter dependent.
5704 2003-02-23 Mark Mitchell <mark@codesourcery.com>
5707 * cp-tree.h (CLASSTYPE_PRIMARY_TEMPLATE): New macro.
5708 * parser.c (cp_parser_diagnose_invalid_type_name): Use it.
5709 * pt.c (instantiate_class_template): Don't try to instantiate
5711 (resolve_typename_type): Use CLASSTYPE_PRIMARY_TEMPLATE.
5713 2003-02-21 Mark Mitchell <mark@codesourcery.com>
5716 * decl.c (grokdeclarator): Do not allow parameters with variably
5719 2003-02-21 Nathan Sidwell <nathan@codesourcery.com>
5721 * search.c (grow_bfs_bases): Remove. Fold into ...
5722 (bfs_walk): ... here, fix fencepost error. Fix merge lossage
5725 2003-02-20 Mark Mitchell <mark@codesourcery.com>
5728 * mangle.c (mangle_conv_op_name_for_type): Issue an error message
5729 when the G++ 3.2 ABI prevents correct compilation.
5731 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
5733 Change base class access representation. Share virtual base
5735 * cp/call.c (build_special_member_call): Remove binfo_for_vbase
5737 * cp/class.c (build_base_path): Likewise.
5738 (build_primary_vtable): Adjust BINFO_NEW_VTABLE_MARKED use.
5739 (build_secondary_vtable): Remove FOR_TYPE arg. Adjust.
5740 (make_new_vtable): Adjust.
5741 (force_canonical_binfo_r): Delete.
5742 (force_canonical_binfo): Delete.
5743 (mark_primary_virtual_base): Delete.
5744 (dfs_unshared_virtual_bases): Delete.
5745 (mark_primary_bases): Adjust.
5746 (maybe_warn_about_overly_private_class): Adjust.
5747 (dfs_base_derived_from): Delete.
5748 (base_derived_from): Follow the inheritance chain.
5749 (struct find_final_overrider_data): Add vpath member.
5750 (dfs_find_final_overrider): Adjust.
5751 (dfs_find_final_overrider_q, dfs_find_final_overrider_post): New.
5752 (find_final_overrider): Adjust.
5753 (update_vtable_entry_for_fn): Adjust.
5754 (modify_all_vtables): Adjust.
5755 (walk_subobject_offsets): Adjust.
5756 (layout_nonempty_base_or_field): Adjust.
5757 (layout_empty_base): Remove last parameter. Adjust.
5758 (build_base_field): Adjust.
5759 (build_base_fields): Adjust.
5760 (propagate_binfo_offsets): Remove last parameter. Adjust.
5761 (dfs_set_offset_for_unshared_vbases): Delete.
5762 (layout_virtual_bases): Adjust.
5763 (finish_struct_1): Adjust.
5764 (init_class_processing): Don't init access nodes.
5765 (dfs_get_primary_binfo): Delete.
5766 (get_primary_binfo): Adjust.
5767 (dump_class_hierarchy_r): Remove most derived arg, add IGO
5769 (dump_class_hierarchy): Adjust.
5770 (finish_vtbls): Adjust.
5771 (get_original_base): Delete.
5772 (build_vtt_inits): Adjust.
5773 (dfs_build_secondary_vptr_vtt_inits): Adjust.
5774 (dfs_ctor_vtable_bases_queue_p): Adjust.
5775 (build_ctor_vtbl_group): Adjust.
5776 (dfs_accumulate_vtbl_inits): Adjust.
5777 (build_vtbl_initializer): Adjust.
5778 (build_vbase_offset_vtbl_entries): Adjust.
5779 (add_vcall_offset_vtbl_entries_1): Adjust.
5780 * cp/cp-tree.h (CPTI_ACCESS_*): Remove.
5781 (access_*_node): Remove.
5782 (CANONICAL_BINFO): Delete.
5783 (BINFO_UNSHARED_MARKED): Remove.
5784 (BINFO_MARKED): Set LANG_FLAG_0 directly.
5785 (SET_BINFO_MARKED, CLEAR_BINFO_MARKED): Delete.
5786 (BINFO_VTABLE_PATH_MARKED): Set LANG_FLAG_3 directly.
5787 (SET_BINFO_VTABLE_PATH_MARKED, CLEAR_BINFO_VTABLE_PATH_MARKED):
5789 (BINFO_NEW_VTABLE_MARKED): Set LANG_FLAG_4 directly.
5790 (SET_BINFO_NEW_VTABLE_MARKED): Adjust.
5791 (SET_BINFO_PUSHDECLS_MARKED, CLEAR_BINFO_PUSHDECLS_MARKED):
5793 (BINFO_DEPENDENT_BASE_P): New.
5794 (dfs_walk, dfs_walk_real): Queue function takes derived binfo and
5796 (markedp, unmarkedp): Adjust.
5797 (dfs_unmarked_real_bases_queue_p, dfs_marked_real_bases_queue_p,
5798 dfs_skip_vbases, marked_vtable_pathp, unmarked_vtable_pathp,
5799 find_vbase_instance, binfo_for_vbase): Delete.
5800 (copied_binfo, original_binfo): Declare.
5801 (finish_base_specifier): Add virtual_p arg.
5802 (unshare_base_binfos): Delete.
5803 (copy_base_binfos): Declare.
5804 (reverse_path): Delete.
5805 * cp/decl.c (xref_basetypes): Access and virtuality passed
5806 differently. Don't copy direct base binfos here. Call
5808 * cp/init.c (dfs_initialize_vtbl_ptrs): Adjust.
5809 (initialize_vtbl_ptrs): Adjust.
5810 (expand_member_init): Adjust.
5811 * cp/parser.c (cp_parser_base_specifier): Adjust.
5812 * cp/pt.c (instantiate_class_template): Adjust.
5813 (get_template_base_recursive): Adjust.
5814 * cp/rtti.c (get_pseudo_ti_init): Adjust.
5815 (get_pseudo_ti_desc): Adjust.
5816 * cp/tree.c (unshare_base_binfos): Rename to ...
5817 (copy_base_binfos): ... here, reimplement.
5818 (make_binfo): Set BINFO_DEPENDENT_BASE_P.
5819 (reverse_path): Remove.
5820 * cp/typeck.c (get_delta_difference): Adjust error messages.
5821 * cp/semantics.c (finish_base_specifier): Add virtual arg, adjust.
5822 * cp/search.c (lookup_base_r): Adjust.
5823 (dynamic_cast_base_recurse): Adjust.
5824 (canonical_binfo): Remove.
5825 (dfs_canonical_queue): Remove.
5826 (dfs_assert_unmarked_p): Remove.
5827 (assert_canonical_unmarked): Remove.
5828 (shared_marked_p, shared_unmarked_p): Remove.
5829 (BINFO_ACCESS, SET_BINFO_ACCESS): Use TREE_PUBLIC & TREE_PRIVATE.
5830 (dfs_access_in_type): Adjust.
5831 (access_in_type): Adjust.
5832 (dfs_accessible_queue_p): Adjust.
5833 (dfs_accessible_p): Adjust.
5834 (is_subobject_of_p_1, is_subobject_of_p): Remove.
5835 (struct lookup_field_info): Remove from_dep_base_p field.
5836 (lookup_field_queue_p): Adjust, test BINFO_DEPENDENT_BASE_P.
5837 (lookup_field_r): Remove dependent base code.
5838 (lookup_member): Likewise.
5839 (dfs_walk, dfs_walk_real): Add access arg to queue fn.
5840 (dfs_unmarked_real_bases_queue_p): Remove.
5841 (dfs_marked_real_bases_queue_p): Remove.
5842 (dfs_skip_vbases): Remove.
5843 (dfs_get_pure_virtuals): Adjust.
5844 (markedp, unmarkedp): Adjust.
5845 (marked_vtable_pathp, unmarked_vtable_pathp): Remove.
5846 (marked_pushdecls_p, unmarked_pushdecls_p): Adjust.
5847 (dfs_unmark): Adjust.
5848 (dfs_get_vbase_types):Remove.
5849 (dfs_build_inheritance_graph_order): Remove.
5850 (get_vbase_types): Remove
5851 (dfs_find_vbase_instance): Remove.
5852 (find_vbase_instance): Remove.
5853 (dfs_debug_unmarkedp): Adjust.
5854 (dependent_base_p): Remove.
5855 (dfs_push_type_decls): Adjust.
5856 (dfs_push_decls): Adjust.
5857 (dfs_no_overlap_yet): Adjust.
5858 (copied_binfo): New function.
5859 (original_binfo): New function.
5860 (binfo_for_vbase): Remove.
5862 2003-02-18 Zack Weinberg <zack@codesourcery.com>
5864 * cp/search.c (grow_bfs_bases): New subroutine of bfs_walk.
5865 (bfs_walk): Rewritten using circular queue of BINFO_BASETYPES
5868 2003-02-18 Mark Mitchell <mark@codesourcery.com>
5871 * class.c (layout_class_type): In the 3.2 ABI, take into account
5872 trailing bit fields when computing CLASSTYPE_SIZE_UNIT.
5874 2003-02-18 Matt Austern <austern@apple.com>
5876 * cp/cp-lang.c: Change lang hooks so that final_write_globals does
5878 * cp/decl.c (wrapup_globals_for_namespace): Remove special
5879 handling of global namespace.
5881 2003-02-18 Geoffrey Keating <geoffk@apple.com>
5883 * cp-tree.h (rid_to_yy): Delete.
5884 (C_RID_YYCODE): Delete.
5885 (finish_file): Delete redundant declaration.
5887 2003-02-18 Jason Merrill <jason@redhat.com>
5890 * decl.c (reshape_init): Don't mess with initializer labels.
5893 * parser.c (cp_parser_postfix_expression): Set idk properly for
5894 object->scope::member.
5896 2003-02-18 Ben Elliston <bje@redhat.com>
5899 * decl.c (duplicate_decls): Fix typo in comment.
5901 2003-02-17 Michael Elizabeth Chastain <mec@shout.net>
5904 * class.c (build_base_field): Mark fields for base classes with
5907 2003-02-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5910 * pt.c (tsubst_copy_and_build) [CONSTRUCTOR]: Substitute
5911 CONSTRUCTOR_ELTS only once.
5913 2003-02-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5916 * error.c (dump_type_prefix): Handle TYPEOF_TYPE.
5917 (dump_type_suffix): Likewise.
5919 2003-02-14 Nathan Sidwell <nathan@codesourcery.com>
5921 * search.c: ANSIfy function declarations and definitions.
5922 * cp-tree.h (lookup_field, lookup_member): Last parameter is a bool.
5923 * call.c (build_method_call, resolve_scoped_fn_name,
5924 build_java_interface_fn_ref): Adjust lookup_field, lookup_member
5926 * class.c (handle_using_decl): Likewise.
5927 * decl.c (make_typename_type, make_unmound_class_template,
5928 start_decl, compute_array_index_type): Likewise.
5929 * decl2.c (build_expr_from_tree, build_call_from_tree): Likewise.
5930 * init.c (expand_member_init, build_member_call): Likewise.
5931 * pt.c (tsubst_copy, tsubst_copy_and_build, do_decl_instantiation,
5932 resolve_typename_type): Likewise.
5933 * typeck.c (lookup_destructor, finish_class_member_access_exprm
5934 build_prememfunc_access_expr): Likewise.
5936 2003-02-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
5938 * decl2.c: Include "timevar.h".
5939 (namespace_ancestor): Time name lookup.
5940 (add_using_namespace): Likewise.
5941 (lookup_using_namespace): Likewise.
5942 (qualified_lookup_using_namespace): Likewise.
5943 (decl_namespace): Likewise.
5944 (lookup_arg_dependent): Likewise.
5945 * lex.c (do_identifier): Likewise.
5946 (do_scoped_id): Likewise.
5947 * pt.c (lookup_template_class): Likewise.
5949 2003-02-14 Andrew Pinski <pinskia@physics.uc.edu>
5951 * decl.c: (define_label): Fix warning for return 0 instead of NULL.
5953 2003-02-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
5955 * decl.c: Include "timevar.h".
5956 (poplevel): Time name lookup.
5957 (find_binding): Likewise.
5958 (push_namespace): Likewise.
5959 (pop_nested_namespace): Likewise.
5960 (store_bindings): Likewise.
5961 (maybe_push_to_top_level): Likewise.
5962 (pop_from_top_level): Likewise.
5963 (push_local_name): Likewise.
5964 (pushtag): Likewise.
5965 (pushdecl): Likewise.
5966 (pushdecl_with_scope): Likewise.
5967 (pushdecl_namespace_level): Likewise.
5968 (pushdecl_top_level): Likewise.
5969 (pushdecl_class_level): Likewise.
5970 (push_class_level_binding): Likewise.
5971 (push_using_decl): Likewise.
5972 (push_using_directive): Likewise.
5973 (push_overloaded_decl): Likewise.
5974 (lookup_label): Likewise.
5975 (define_label): Likewise.
5976 (lookup_tag): Likewise.
5977 (lookup_tag_reverse): Likewise.
5978 (lookup_namespace_name): Likewise.
5979 (select_decl): Likewise.
5980 (unqualified_namespace_lookup): Likewise.
5981 (lookup_name_real): Likewise.
5982 (lookup_name_current_level): Likewise.
5983 (lookup_type_current_level): Likewise.
5984 (maybe_inject_for_scope_var): Likewise.
5985 (xref_tag): Likewise.
5987 * Make-lang.in (cp/decl.o): Add dependency on timevar.h
5989 2003-02-12 Phil Edwards <pme@gcc.gnu.org>
5991 * decl.c (build_enumerator): Remove unneeded test.
5993 2003-02-09 Dan Nicolaescu <dann@ics.uci.edu>
5995 * cp-tree.h (struct lang_type_header): Make all fields unsigned
5998 2003-02-03 Mark Mitchell <mark@codesourcery.com>
6001 * call.c (z_candidate): Add args.
6002 (convert_class_to_reference): Set it.
6003 (implicit_conversion): Tidy.
6004 (add_candidate): Add args parameter.
6005 (add_function_candidate): Adjust call to add_candidate.
6006 (add_conv_candidate): Likewise.
6007 (build_builtin_candidate): Likewise.
6008 (build_user_type_conversion_1): Eliminate wasteful tree_cons
6010 (build_new_function_call): Likewise.
6011 (build_object_call): Likewise.
6012 (add_candidates): New function.
6013 (build_new_op): Use it.
6014 (covert_like_real): Adjust call to build_over_call.
6015 (build_over_call): Remove args parameter.
6016 * operators.def: Add <?= and >?=.
6018 2003-02-01 Richard Sandiford <rsandifo@redhat.com>
6020 * typeck.c (build_indirect_ref): Don't check flag_volatile.
6022 2003-01-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6025 * pt.c (resolve_overloaded_unification): Handle FUNCTION_DECL.
6027 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
6029 * cp-tree.h (BINFO_SUBVTT_INDEX, BINFO_VPTR_INDEX,
6030 BINFO_PRIMARY_BASE_OF): Use BINFO_ELTS.
6031 (BINFO_LANG_ELTS): New #define.
6032 * tree.c (make_binfo): Use BINFO_LANG_ELTS.
6034 2003-01-30 Geoffrey Keating <geoffk@apple.com>
6036 * cp/Make-lang.in: Remove -Wno-error from cp/decl.o.
6038 2003-01-30 Mark Mitchell <mark@codesourcery.com>
6040 * class.c (check_field_decls): Only check C_TYPE_FIELDS_READONLY
6042 * cp-tree.h (C_TYPE_FIELDS_READONLY): Use a lang-specific bit
6043 rather than TYPE_LANG_FLAG_0.
6044 (TYPE_BUILT_IN): Remove.
6045 (TYPE_DEPENDENT_P): New macro.
6046 (TYPE_DEPENDENT_P_VALID): Likewise.
6047 (lang_type_class): Add fields_readonly.
6048 * decl.c (record_builtin_type): Don't set TYPE_BUILT_IN.
6049 * pt.c (dependent_type_p_r): New function, split out from ...
6050 (dependent_type_p): ... here. Memoize results.
6051 * search.c (dependent_base_p): Use dependent_type_p, not
6052 uses_template_parms.
6053 * typeck.c (build_modify_expr): Only check C_TYPE_FIELDS_READONLY
6056 2003-01-29 Mark Mitchell <mark@codesourcery.com>
6058 * call.c (build_field_call): Use build_new_op, not build_opfncall.
6059 (prep_operand): New function.
6060 (build_new_op): Use it. Remove dead code.
6061 * class.c (pushclass): Change "modify" parameter type from int to
6063 (currently_open_class): Use same_type_p, not pointer equality.
6064 (push_nested_class): Adjust calls to pushclass, remove modify
6066 * cp-tree.h (INTEGRAL_OR_ENUMERATION_TYPE_P): New macro.
6067 (pushclass): Change prototype.
6068 (push_nested_class): Likewise.
6069 (grokoptypename): Remove.
6070 (build_opfncall): Remove.
6071 (value_dependent_expression_p): Declare.
6072 (resolve_typename_type): Likewise.
6073 (resolve_typename_type_in_current_instantiation): Likewise.
6074 (enter_scope_of): Remove.
6076 (tsubst_expr): Likewise.
6077 (tsubst_copy): Likewise.
6078 (tsubst_copy_and_build): Likewise.
6079 * decl.c (warn_about_implicit_typename_lookup): Remove.
6080 (finish_case_label): Return error_mark_node for erroneous labels.
6081 (start_decl): Adjust calls to push_nested_class.
6082 (grokfndecl): Call push_scope/pop_scope around call to
6084 (grokdeclarator): Do not call tsubst.
6085 (start_function): Adjust calls to push_nested_class.
6086 * decl2.c (grok_array_decl): Use build_new_op, not build_opfncall.
6087 (check_classfn): Use push_scope/pop_scope around type comparisions.
6088 (grokoptypename): Remove.
6089 (push_sscope): Adjust call to push_nested_class.
6090 * error.c (dump_type): Show cv-qualification of typename types.
6091 * init.c (build_member_call): Use build_new_op, not
6093 * method.c (build_opfncall): Remove.
6094 * parser.c (cp_parser): Add allow_non_constant_expression_p and
6095 non_constant_expression_p.
6096 (cp_parser_constant_expression): Adjust prototype.
6097 (cp_parser_resolve_typename_type): Remove.
6098 (cp_parser_non_constant_expression): New function.
6099 (cp_parser_non_constant_id_expression): Likewise.
6100 (cp_parser_new): Set allow_non_constant_expression_p and
6101 non_constant_expression_p.
6102 (cp_parser_primary_expression): Reject `this' and `va_arg' in
6103 constant-expressions. Note that dependent names aren't really
6105 (cp_parser_postfix_expression): Reject conversions to non-integral
6106 types in constant-expressions. Neither are increments or
6108 (cp_parser_unary_expression): Reject increments and decrements in
6109 constant-expressions.
6110 (cp_parser_direct_new_declarator): Adjust call to
6111 cp_parser_constant_expression.
6112 (cp_parser_cast_expression): Reject conversions to non-integral
6113 types in constant-expressions.
6114 (cp_parser_assignment_expression): Rejects assignments in
6115 constant-expressions.
6116 (cp_parser_expression): Reject commas in constant-expressions.
6117 (cp_parser_labeled_statement): Adjust call to
6118 cp_parser_constant_expression.
6119 (cp_parser_direct_declarator): Simplify array bounds, even in
6120 templates, when they are non-dependent. Use
6121 resolve_typename_type, not cp_parser_resolve_typename_type.
6122 (cp_parser_class_head): Use resolve_typename_type, not
6123 cp_parser_resolve_typename_type.
6124 (cp_parser_member_declaration): Adjust call to
6125 cp_parser_constant_expression.
6126 (cp_parser_constant_initializer): Likewise.
6127 (cp_parser_constructor_declarator): Use resolve_typename_type, not
6128 cp_parser_resolve_typename_type.
6129 (cp_parser_late_parsing_default_args): Adjust call to
6131 * pt.c (tsubst): Give it internal linkage.
6132 (tsubst_expr): Likewise.
6133 (tsubst_copy): Likewise.
6134 (tsubst_copy_and_build): Likewise.
6135 (push_access_scope_real): Likewise.
6136 (tsubst_friend_class): Likewise.
6137 (instantiate_class_template): Adjust call to pushclass.
6138 (value_dependent_expression_p): Give it external linkage.
6140 (resolve_typename_type): New function.
6141 * semantics.c (finish_call_expr): Use build_new_op, not
6143 (begin_constructor_declarator): Remove.
6144 (begin_class_definition): Adjust call to pushclass.
6145 (enter_scope_of): Remove.
6146 * typeck.c (comptypes): Resolve typename types as appropriate.
6147 (build_x_indirect_ref): Use build_new_op, not build_opfncall.
6148 (build_x_compound_expr): Likewise.
6149 (build_modify_expr): Likewise.
6150 (build_x_modify_expr): Likewise.
6151 * typeck2.c (build_x_arrow): Likewise.
6153 2003-01-29 Fariborz Jahanian <fjahanian@apple.com>
6155 * pt.c (last_pending_template) Declare GTY().
6157 2003-01-29 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6160 * parser.c (cp_parser_elaborated_type_specifier): Convert
6161 TEMPLATE_DECL to TYPE_DECL only when processing template friends.
6162 (cp_parser_maybe_treat_template_as_class): Remove redundant tests.
6164 2003-01-28 Nathan Sidwell <nathan@codesourcery.com>
6167 * pt.c (unify): Don't unify '*T' with 'U C::*'.
6170 * parser.c (cp_parser_decl_specifier_seq): Cannot have constructor
6171 inside a declarator.
6173 2003-01-27 Nathan Sidwell <nathan@codesourcery.com>
6175 * class.c (update_vtable_entry_for_fn): Add index parameter.
6176 Generate vcall thunk for covariant overriding from a virtual
6178 (dfs_modify_vtables): Adjust.
6180 2003-01-25 Nathan Sidwell <nathan@codesourcery.com>
6183 * parser.c (cp_parser_class_or_namespace_name): Reject duplicate
6185 (cp_parser_base_specifier): Look for and consume a
6186 TEMPLATE keyword. Replace switch with array index.
6189 * semantics.c (finish_non_static_data_member): Remember the
6190 field's type even in a template.
6193 * pt.c (tsubst_copy_and_build, CALL_EXPR): BASELINK exprs are
6197 * parser.c (cp_parser_cast_expression): Be more tentative.
6199 2003-01-25 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6201 * cp-tree.h (flagged_type_tree_s): Remove.
6202 (check_for_new_type): Likewise.
6203 * typeck2.c (check_for_new_type): Likewise.
6205 2003-01-23 Nathanael Nerode <neroden@gcc.gnu.org>
6207 * dump.c: ANSIfy function declarations and definitions.
6209 * cp-tree.h, decl.h: Get rid of PARAMS. Again.
6211 2003-01-22 Mark Mitchell <mark@codesourcery.com>
6214 * init.c (build_new): Set the type of the new-expression, even
6215 when processing_templte_decl.
6218 * parser.c (cp_parser_primary_expression): Improve error message
6219 for templates used in an expression context.
6222 * parser.c (cp_parser_decl_specifier_seq): Commit to tentative
6223 parse when encountering "typedef".
6225 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
6227 * class.c, parser.c: ANSIfy function definitions and declarations.
6229 2003-01-22 Mark Mitchell <mark@codesourcery.com>
6232 * error.c (dump_decl): For an OVERLOAD, just print the name of the
6233 function; it doesn't make sense to try to print its type.
6234 * semantics.c (finish_typeof): Issue errors about invalid uses.
6237 * parser.c (cp_parser_consume_semicolon_at_end_of_statement): New
6239 (cp_parser_expression_statement): Use it.
6240 (cp_parser_explicit_instantiation): Likewise.
6241 * pt.c (do_decl_instantiation): Improve error handling logic.
6243 2003-01-22 Mark Mitchell <mark@codesourcery.com>
6246 * parser.c (cp_parser_using_declaration): Issue error messages
6247 about name resolution failures here.
6250 * class.c (currently_open_derived_class): Use dependent_type_p.
6251 * cp-tree.h (dependent_type_p): New function.
6252 (dependent_template_arg_p): Likewise.
6253 (dependent_template_p): Likewise.
6254 (type_dependent_expression_p): Likewise.
6255 * parser.c (cp_parser_dependent_type_p): Remove.
6256 (cp_parser_value_dependent_type_p): Likewise.
6257 (cp_parser_type_dependent_expression_p): Likewise.
6258 (cp_parser_dependent_template_arg_p): Likewise.
6259 (cp_parser_dependent_template_id_p): Likewise.
6260 (cp_parser_dependent_template_p): Likewise.
6261 (cp_parser_diagnose_invalid_type_name): Replace
6262 cp_parser_dependent_type_p with dependent_type_p, etc.
6263 (cp_parser_primary_expresion): Likewise.
6264 (cp_parser_nested_name_specifier_opt): Likewise.
6265 (cp_parser_postfix_expression): Likewise.
6266 (cp_parser_unary_expression): Likewise.
6267 (cp_parser_template_name): Likewise.
6268 (cp_parser_class_name): Likewise.
6269 (cp_parser_lookup_name): Likewise.
6270 * pt.c (dependent_type_p): New function.
6271 (value_dependent_expression_p): Likewise.
6272 (type_dependent_expression_p): Likewise.
6273 (dependent_template_arg_p): Likewise.
6274 (dependent_template_id_p): Likewise.
6275 (dependent_template_p): Likewise.
6279 * parser.c (cp_parser_simple_declaration): Return quickly when
6280 encountering errors.
6282 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6284 Make-lang.in (cp/decl.o-warn): Add -Wno-error.
6286 2003-01-17 Jason Merrill <jason@redhat.com>
6288 PR c++/9167, c++/9358
6289 * decl.c (require_complete_types_for_parms): Also update DECL_ARG_TYPE.
6291 2003-01-17 Jason Merrill <jason@redhat.com>
6294 * call.c (build_conditional_expr): Always do lvalue-rvalue
6297 2003-01-17 Mark Mitchell <mark@codesourcery.com>
6300 * cp-tree.def (BASELINK): Make it class 'x', not class 'e'.
6301 * cp-tree.h (BASELINK_BINFO): Adjust.
6302 (BASELINK_FUNCTIONS): Likewise.
6303 (BASELINK_ACCESS_BINFO): Likewise.
6304 (tree_baselink): New structure.
6305 (cp_tree_node_structure_enum): Add TS_CP_BASELINK.
6306 (lang_tree_node): Add baselink.
6307 * decl.c (cp_tree_node_structure): Add BASELINK case.
6308 * search.c (build_baselink): Adjust.
6309 * tree.c (cp_walk_subtrees): Add BASELINK case. Remove BASELINK_P
6310 test from TREE_LIST case.
6313 * parser.c (cp_parser_constructor_declarator_p): Do not assume
6314 that a constructor cannot be declared outside of its own class.
6316 * parser.c (cp_parser_resolve_typename_type): If the scope cannot
6317 be resolved, neither can the qualified name.
6319 * rtti.c (get_pseudo_ti_desc): Fix thinko.
6321 2003-01-16 Jason Merrill <jason@redhat.com>
6324 * init.c (build_vec_init): Re-add maxindex parm.
6325 (perform_member_init, build_aggr_init): Pass it.
6326 (build_new_1): Pass it. Use an incomplete array type for full_type.
6327 * typeck.c (build_modify_expr): Pass it.
6328 * cp-tree.h: Adjust.
6330 2003-01-16 Jeffrey D. Oldham <oldham@codesourcery.com>
6332 * cp-tree.h (tsubst_copy_and_build): New declaration.
6333 * pt.c (tsubst_copy): Remove 'build_expr_from_tree' from comment.
6334 (tsubst_expr): Use 'tsubst_copy_and_build'. Update initial comment.
6335 (tsubst_copy_and_build): New function.
6337 2003-01-16 Mark Mitchell <mark@codesourcery.com>
6339 * cp-tree.h (lang_type_class): Remove is_partial_instantiation.
6340 (PARTIAL_INSTANTIATION_P): Remove.
6341 (IMPLICIT_TYPENAME_P): Likewise.
6342 (IMPLICIT_TYPENAME_TYPE_DECL_P): Likewise.
6343 (build_typename_type): Remove declaration.
6344 (parmlist_is_exprlist): Likewise.
6345 * decl.c (build_typename_type): Make it static, remove third
6347 (push_class_binding): Don't do implicit typename stuff.
6348 (make_typename_type): Likewise.
6349 (lookup_name_real): Likewise.
6350 (grokdeclarator): Don't try to convert declarations into
6351 initializations. Don't do implicit typename stuff.
6352 (parmlist_is_exprlist): Remove.
6353 (xref_basetypes): Simplify.
6354 * decl2.c (grokfield): Don't try to convert declarations into
6356 (build_anon_union_vars): Do this while processing templates, too.
6357 (finish_anon_union): Likewise.
6358 * error.c (dump_type): Remove implicit typename handling.
6359 * parser.c (cp_parser_diagnose_invalid_type_name): New method.
6360 (cp_parser_primary_expression): Correct handling of names not
6361 found by unqualified name lookup in templates.
6362 (cp_parser_nested_name_specifier_opt): Avoid checking dependency
6363 of types when possible.
6364 (cp_parser_simple_declaration): Complain intelligently about some
6365 invalid declarations.
6366 (cp_parser_member_declaration): Likewise.
6367 (cp_parser_constructor_declarator_p): Don't check when we're in a
6369 * pt.c (instantiate_class_template): Remove
6370 PARTIAL_INSTANTIATION_P gunk.
6371 * search.c (lookup_field_r): Don't build implicit typenames.
6372 (marked_pushdecls_p): Don't enter dependent base types.
6373 (unmarked_pushdecls_p): Likewise.
6374 * semantics.c (begin_class_definition): Remove implicit typename
6377 2003-01-16 Nathan Sidwell <nathan@codesourcery.com>
6380 * parser.c (cp_parser_direct_declarator): If accepting either
6381 abstract or named, the name must be an unqualified-id.
6383 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6385 * class.c (layout_virtual_bases): Avoid signed/unsigned warning.
6387 2003-01-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6389 * decl2.c (check_classfn): Fix uninitialized warning.
6390 (build_anon_union_vars): Likewise.
6391 * pt.c (tsubst_copy): Likewise.
6393 2003-01-14 Jeffrey D. Oldham <oldham@codesourcery.com>
6395 Further conform g++'s __vmi_class_type_info to the C++ ABI
6397 * rtti.c (dfs_class_hint_mark): Do not set hints not specified by
6399 (class_hint_flags): Likewise.
6401 2003-01-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6403 * config-lang.in: Add semantics.c to gtfiles.
6404 * cp-tree.h (flagged_type_tree_s): Remove lookups field.
6405 (saved_scope): Likewise.
6406 (type_lookups): Remove.
6407 (deferred_access): New structure.
6408 (type_access_control): Remove.
6409 (save_type_access_control): Likewise.
6410 (reset_type_access_control): Likewise.
6411 (decl_type_access_control): Likewise.
6412 (push_deferring_access_checks): Declare.
6413 (resume_deferring_access_checks): Likewise.
6414 (stop_deferring_access_checks): Likewise.
6415 (pop_deferring_access_checks): Likewise.
6416 (get_deferred_access_checks): Likewise.
6417 (pop_to_parent_deferring_access_checks): Likewise.
6418 (perform_deferred_access_checks): Likewise.
6419 (perform_or_defer_access_check): Likewise.
6420 * decl.c (make_typename_type): Use perform_or_defer_access_check.
6421 (make_unbound_class_template): Likewise.
6422 (grokdeclarator): Don't call decl_type_access_control.
6423 * parser.c (cp_parser_context): Remove deferred_access_checks
6424 and deferring_access_checks_p fields.
6425 (cp_parser_context_new): Adjust.
6426 (cp_parser): Remove access_checks_lists.
6427 (cp_parser_defer_access_check): Remove.
6428 (cp_parser_start_deferring_access_checks): Remove.
6429 (cp_parser_stop_deferring_access_checks): Remove.
6430 (cp_parser_perform_deferred_access_checks): Remove.
6431 (cp_parser_nested_name_specifier_opt): Use new deferred access
6433 (cp_parser_simple_declaration): Likewise.
6434 (cp_parser_template_id): Likewise.
6435 (cp_parser_function_definition): Likewise.
6436 (cp_parser_class_specifier): Likewise.
6437 (cp_parser_lookup_name): Likewise.
6438 (cp_parser_single_declaration): Likewise.
6439 (cp_parser_pre_parsed_nested_name_specifier): Likewise.
6440 (cp_parser_parse_tentatively): Likewise.
6441 (cp_parser_parse_definitely): Likewise.
6442 (yyparse): Likewise.
6443 (cp_parser_init_declarator): Remove access_checks parameter.
6444 Use new deferred access functions.
6445 (cp_parser_function_definition_from_specifiers_and_declarator):
6447 (cp_parser_class_head): Remove deferring_access_checks_p and
6448 saved_access_checks parameters. Use new deferred access functions.
6449 (cp_parser_member_specification_opt): Don't call
6450 reset_type_access_control.
6451 * search.c (type_access_control): Remove.
6452 * semantics.c: Include "gt-cp-semantics.h".
6453 (deferred_type_access_control): Remove.
6454 (deferred_access_stack): New variable.
6455 (deferred_access_free_list): Likewise.
6456 (push_deferring_access_checks): New function.
6457 (resume_deferring_access_checks): Likewise.
6458 (stop_deferring_access_checks): Likewise.
6459 (pop_deferring_access_checks): Likewise.
6460 (get_deferred_access_checks): Likewise.
6461 (pop_to_parent_deferring_access_checks): Likewise.
6462 (perform_deferred_access_checks): New function, adapted from
6463 cp_parser_perform_deferred_access_checks.
6464 (perform_or_defer_access_check): New function, adapted from
6465 cp_parser_defer_access_check.
6466 (current_type_lookups): Remove.
6467 (deferred_type_access_control): Likewise.
6468 (decl_type_access_control): Likewise.
6469 (save_type_access_control): Likewise.
6470 (reset_type_access_control): Likewise.
6471 (begin_function_definition): Adjust.
6472 (begin_class_definiton): Likewise.
6474 2003-01-13 Jason Merrill <jason@redhat.com>
6477 * class.c (build_base_path): Take the address before calling save_expr.
6479 * call.c (build_user_type_conversion_1): Do set ICS_BAD_FLAG if
6480 all the ambiguous conversions are bad.
6482 * class.c (maybe_warn_about_overly_private_class): Don't stop
6483 searching when we find a nonprivate method.
6485 * typeck.c (build_class_member_access_expr): Use unary_complex_lvalue.
6487 2003-01-12 Mark Mitchell <mark@codesourcery.com>
6489 * cp-tree.h (get_arglist_len_in_bytes): Remove.
6492 * parser.c (cp_parser_elaborated_type_specifier): Handle erroneous
6493 typeame types more robustly.
6495 2003-01-11 Phil Edwards <pme@gcc.gnu.org>
6497 * parser.c: Fix comment typos.
6499 2003-01-10 Mark Mitchell <mark@codesourcery.com>
6502 * parser.c (cp_parser_scope_through_which_access_occurs): Handle
6503 an object_type which is not a class type.
6505 2003-01-10 Geoffrey Keating <geoffk@apple.com>
6507 * parser.c (cp_parser_late_parsing_for_member): Don't cast to void.
6508 (cp_parser_late_parsing_default_args): Likewise.
6510 2003-01-10 Nathanael Nerode <neroden@gcc.gnu.org>
6512 * cfns.gperf: ANSIfy function declarations.
6513 * cfns.h: Regenerate.
6514 * cp-tree.h: ANSIfy function declarations.
6516 2003-01-10 Mark Mitchell <mark@codesourcery.com>
6518 * cp-tree.h (reparse_absdcl_as_expr): Remove.
6519 (reparse_absdcl_as_casts): Likewise.
6520 (reparse_decl_as_expr): Likewise.
6521 (finish_decl_parsing): Likewise.
6522 * decl2.c (reparse_absdcl_as_expr): Remove.
6523 (reparse_absdcl_as_casts): Likewise.
6524 (repase_decl_as_expr): Likewise.
6525 (finish_decl_parsing): Likewise.
6530 * parser.c (cp_parser_pre_parsed_nested_name_specifier): New
6532 (cp_parser_nested_name_specifier_opt): Correct the
6533 check_dependency_p false.
6534 (cp_parser_postfix_expression): Fix formatting.
6535 (cp_parser_decl_specifier_seq): Avoid looking for constructor
6536 declarators when possible.
6537 (cp_parser_template_id): Avoid performing name-lookup when
6539 (cp_parser_class_head): Do not count specializations when counting
6540 levels of templates.
6541 (cp_parser_constructor_declarator_p): Return immediately if
6542 there's no chance that the tokens form a constructor declarator.
6543 * rtti.c (throw_bad_typeid): Add comment. Do not return an
6544 expression with reference type.
6545 (get_tinfo_decl_dynamic): Do not return an expression with
6547 (build_typeid): Add comment. Do not return an expression with
6549 * typeck.c (build_class_member_access_expr): Improve handling of
6550 conditionals and comma-expressions as objects.
6552 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
6554 * cfns.gperf: ANSIfy function declarations.
6555 * cfns.h: Regenerate.
6556 * cp-tree.h: ANSIfy function declarations.
6557 * parser.c: ANSIfy function declarations & definitions.
6559 * decl.c (bad_specifiers): Fix parameter order error I introduced.
6561 2003-01-09 Geoffrey Keating <geoffk@apple.com>
6563 Merge from pch-branch:
6565 2003-01-09 Geoffrey Keating <geoffk@apple.com>
6567 Merge to tag pch-merge-20030102:
6569 * semantics.c (finish_translation_unit): Don't call finish_file.
6570 * parser.c: Don't include ggc.h.
6571 (cp_lexer_new_main): Rename from cp_lexer_new, only create main lexer,
6572 read first token here. Don't allow PCH files after the first
6574 (cp_lexer_new_from_tokens): Duplicate functionality from cp_lexer_new.
6575 (cp_lexer_get_preprocessor_token): Allow LEXER to be NULL.
6576 (cp_parser_new): Call cp_lexer_new_main before allocating GCed memory.
6577 (cp_parser_late_parsing_for_member): Don't duplicate call to
6578 cp_lexer_set_source_position_from_token.
6579 (cp_parser_late_parsing_default_args): Likewise.
6580 (yyparse): Call finish_file after clearing the_parser.
6582 2002-12-11 Geoffrey Keating <geoffk@apple.com>
6584 * Make-lang.in: Remove $(GGC_H) from all dependencies.
6585 (CXX_TREE_H): Add $(GGC_H).
6586 * class.c: Don't include ggc.h.
6587 (field_decl_cmp): Make parameters be 'const void *' to match qsort.
6588 (method_name_cmp): Likewise.
6589 (resort_data): New variable.
6590 (resort_field_decl_cmp): New.
6591 (resort_method_name_cmp): New.
6592 (resort_sorted_fields): New.
6593 (resort_type_method_vec): New.
6594 (finish_struct_methods): Delete cast.
6595 (finish_struct_1): Delete cast.
6596 * cp-tree.h: Include ggc.h.
6597 (struct lang_type_class): Add reorder attribute to field `methods'.
6598 (union lang_decl_u3): Add reorder attribute to field `sorted_fields'.
6599 (resort_sorted_fields): New prototype.
6600 (resort_type_method_vec): New prototype.
6601 * call.c: Don't include ggc.h.
6603 * decl2.c: Likewise.
6606 * method.c: Likewise.
6607 * optimize.c: Likewise.
6608 * parse.y: Likewise.
6611 * search.c: Likewise.
6612 * semantics.c: Likewise.
6616 * lang-specs.h: Remove comment.
6618 2002-12-03 Geoffrey Keating <geoffk@apple.com>
6620 * cp-tree.h (struct operator_name_info_t): Mark for GTY machinery.
6621 (operator_name_info): Mark to be saved for PCH, specify size.
6622 (assignment_operator_name_info): Likewise.
6624 2002-11-19 Geoffrey Keating <geoffk@apple.com>
6626 * decl.c (anon_cnt): Mark to be saved for PCH.
6628 2002-10-25 Geoffrey Keating <geoffk@apple.com>
6630 * lex.c (init_reswords): Delete now-untrue comment.
6631 Allocate ridpointers using GGC.
6633 2002-10-04 Geoffrey Keating <geoffk@apple.com>
6635 * cp-tree.h (union lang_decl_u2): Add tags to all fields.
6637 * g++spec.c (lang_specific_driver): Don't include standard
6638 libraries in `added'.
6640 2002-08-27 Geoffrey Keating <geoffk@redhat.com>
6642 * decl2.c (finish_file): Call c_common_write_pch.
6643 * Make-lang.in (CXX_C_OBJS): Add c-pch.o.
6645 2002-08-17 Geoffrey Keating <geoffk@redhat.com>
6647 * g++spec.c (lang_specific_driver): Treat .h files as C++ header
6648 files when using g++.
6649 * lang-specs.h: Handle compiling C++ header files.
6651 2003-01-09 Jakub Jelinek <jakub@redhat.com>
6653 * decl.c (start_decl): Only check DECL_THREAD_LOCAL for VAR_DECLs.
6655 2003-01-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6657 * pt.c (push_access_scope_real): Call push_to_top_level for
6658 function in namespace scope.
6659 (pop_access_scope): Call pop_from_top_level for function in
6662 2003-01-09 Jakub Jelinek <jakub@redhat.com>
6664 * decl.c (start_decl): Don't set DECL_COMMON for __thread variables.
6666 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
6668 * Make-lang.in (c++.install-common, c++.install-man,
6669 c++.uninstall): Prepend $(DESTDIR) to destination paths in
6670 all (un)installation commands.
6671 (c++.install-common): Rewrite $(LN) commands to support
6672 DESTDIR with "ln" as well as with "ln -s".
6674 2003-01-08 Jason Merrill <jason@redhat.com>
6676 * parser.c (cp_parser_primary_expression): See through explicitly
6677 scoped ALIAS_DECLs, too.
6679 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
6681 * decl.c: Remove some #if 0 code.
6683 * decl.c: ANSIfy function declarations.
6685 2003-01-07 Mark Mitchell <mark@codesourcery.com>
6687 * parser.c (cp_parser_asm_definition): Correct handling of omitted
6690 2003-01-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6693 * decl.c (make_typename_type): Check access only when tf_error.
6694 (make_unbound_class_template): Likewise.
6695 * pt.c (saved_access_scope): New variable.
6696 (push_access_scope_real): New function.
6697 (push_access_scope): Likewise.
6698 (pop_access_scope): Likewise.
6699 (tsubst_default_argument): Use them.
6700 (instantiate_template): Likewise.
6701 (regenerate_decl_from_template): Likewise.
6702 (instantiate_decl): Likewise.
6703 (get_mostly_instantiated_function_type): Likewise.
6705 2003-01-07 Nathanael Nerode <neroden@gcc.gnu.org>
6707 * tree.c: Delete bogus #if 0 code.
6709 2003-01-07 Andreas Schwab <schwab@suse.de>
6711 * class.c (layout_class_type): Don't use
6712 PCC_BITFIELD_TYPE_MATTERS if not defined.
6714 2003-01-06 Mark Mitchell <mark@codesourcery.com>
6717 * decl2.c (build_cleanup): Mark the object as used.
6719 * pt.c (retrieve_local_specialization): Revert 2003-01-05 change.
6720 (hash_local_specialization): New function.
6721 (register_local_specialization): Revert 2003-01-05 change.
6722 (instantiate_decl): Use hash_local_specialization when creating
6723 the local_specializations table.
6725 * decl2.c (mark_used): Do not synthesize thunks.
6727 * class.c (layout_class_type): Correct handling of unnamed
6728 bitfields wider than their types.
6731 * parser.c (cp_parser): Remove default_arg_types. Update
6732 documentation for unparsed_functions_queues.
6733 (cp_parser_late_parsing_default_args): Take a FUNCTION_DECL as the
6735 (cp_parser_new): Don't set parser->default_arg_types.
6736 (cp_parser_function_definition): Adjust usage of
6737 unparsed_funtions_queues.
6738 (cp_parser_class_specifier): Don't mess with
6739 parser->default_arg_types. Handle default argument processing in
6740 a separate phase from function body processing.
6741 (cp_parser_template_declaration_after_export): Adjust usage of
6742 unparsed_functions_queues.
6743 (cp_parser_late_parsing_for_member): Do not handle default
6746 2003-01-06 Nathan Sidwell <nathan@codesourcery.com>
6749 * parser.c (cp_parser_declarator_kind): New enum.
6750 (cp_parser_declarator): Adjust.
6751 (cp_parser_direct_declarator): Adjust. Allow for either named or
6752 abstract declarator. Prefer abstract, if possible. Allow
6753 parenthesized function name.
6754 (cp_parser_condition): Adjust cp_parser_declarator call.
6755 (cp_parser_explicit_instantiation): Likewise.
6756 (cp_parser_init_declarator): Likewise.
6757 (cp_parser_type_id): Likewise.
6758 (cp_parser_function_definition): Likewise.
6759 (cp_parser_member_declaration): Likewise.
6760 (cp_parser_parameter_declaration): Use cp_parser_declarator to do
6761 the tentative parsing.
6762 (cp_parser_exception_declaration): Likewise.
6764 2003-01-05 Mark Mitchell <mark@codesourcery.com>
6766 * parser.c (cp_parser_template_parameter): Adjust call to
6767 cp_parser_parameter_declaration.
6768 (cp_parser_parameter_declaration_list): Likewise.
6769 (cp_parser_parameter_declaration): Replace
6770 greater_than_is_operator_p with template_parm_p parameter. Do not
6771 cache tokens for template default arguments.
6773 * pt.c (retrieve_local_specialization): Use htab_find, not
6774 htab_find_with_hash.
6775 (register_local_specialization): Use htab_find_slot, not
6776 htab_find_slot_with_hash.
6777 (instantiate_decl): Pass a hash function to htab_create.
6779 2003-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6781 * parser.c (cp_parser_binary_expression,
6782 cp_parser_multiplicative_expression,
6783 cp_parser_additive_expression, cp_parser_shift_expression,
6784 cp_parser_relational_expression, cp_parser_equality_expression,
6785 cp_parser_and_expression, cp_parser_exclusive_or_expression,
6786 cp_parser_inclusive_or_expression,
6787 cp_parser_logical_and_expression, cp_parser_logical_or_expression,
6788 cp_parser_binary_expression): Const-ify.
6790 2003-01-04 Mark Mitchell <mark@codesourcery.com>
6792 * method.c (use_thunk): Disable access control while building the
6795 2003-01-03 Nathanael Nerode <neroden@gcc.gnu.org>
6797 * cvt.c, decl.c, decl2.c: This is the C++ front end, not the C
6800 2003-01-03 Matt Austern <austern@apple.com>
6802 * cp-tree.h (struct lang_type_class): add field for key method
6803 (cp_global_trees): rename dynamic_classes to keyed_classes
6804 (key_method): add definition
6805 * class.c (finish_struct_1): compute class's key method, and add
6806 the class to keyed_classes list if there is no key method.
6807 * decl.c (finish_function): add class to keyed_classes list if we
6808 see a definition of the class's key method.
6809 * pt.c (instantiate_class_template): add template specialization
6810 of a dynamic class to keyed_classes list.
6811 * decl2.c (key_method): remove
6812 (finish_file): iterate only through keyed_classes list when
6813 deciding whether to emit vtables, remove class from its list after
6816 2003-01-02 Jason Merrill <jason@redhat.com>
6818 * call.c (build_conditional_expr): Stabilize lvalues properly.
6819 * cvt.c (ocp_convert): Don't build NOP_EXPRs of class type.
6820 * tree.c (lvalue_p_1): Don't allow sloppy NOP_EXPRs as lvalues.
6821 Don't allow CALL_EXPR or VA_ARG_EXPR, either.
6823 * call.c (convert_like_real): Call decl_constant_value for an
6824 IDENTITY_CONV even if there are no more conversions.
6826 * cvt.c (build_up_reference): Don't push unnamed temps.
6828 * decl2.c (do_namespace_alias): Namespace aliases are DECL_EXTERNAL.
6830 * dump.c (cp_dump_tree): Don't try to dump class-specific fields
6831 for a backend struct.
6833 * except.c (wrap_cleanups_r, build_throw): Make
6834 MUST_NOT_THROW_EXPRs void.
6835 * init.c (expand_default_init): Update to handle MUST_NOT_THROW_EXPR.
6837 * init.c (build_vec_delete_1): Pre-evaluate the base address.
6839 * init.c (get_temp_regvar): Simplify logic.
6841 * tree.c (cp_copy_res_decl_for_inlining): Only do debug tweaks if
6842 our replacement is a decl.
6844 * decl.c (cp_make_fname_decl): Push the decls inside the
6847 2003-01-03 Nathan Sidwell <nathan@codesourcery.com>
6850 * tree.c (cp_tree_equal, TEMPLATE_PARM_INDEX): The types must be
6853 2003-01-03 Graham Stott <graham.stott@btinternet.com>
6855 * parser.c (struct cp_parser): Add access_checks_lists field
6856 (cp_parser_simple_declaration): Use.
6857 (cp_parser_init_declarator): Likewise.
6859 2003-01-02 Mark Mitchell <mark@codesourcery.com>
6861 * parser.c (cp_parser_declaration): Accept the __extension__
6862 keyword before the declaration.
6865 * parser.c (cp_parser_parameter_declaration): Allow attributes to
6866 appear after the declarator.
6868 * call.c (build_new_method_call): Fix typo in message format
6871 2003-01-02 Mark Mitchell <mark@codesourcery.com>
6873 * parser.c (cp_lexer_next_token_is): Declare it inline.
6874 (cp_lexer_set_source_position_from_token): Likewise.
6875 (cp_lexer_debugging_p): Likewise.
6876 (cp_parser_parsing_tentatively): Likewise.
6877 (cp_parser_nested_name_specifier_opt): Reduce the number of calls
6878 to the cp_lexer_peek_token.
6880 * parser.c (cp_parser_sizeof_operand): Do not evaluate the
6883 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
6885 * cp/except.c, cp/expr.c, cp/friend.c, cp/g++spec.c,
6886 cp/lang-options.h, cp/lang-specs.h, cp/lex.h, cp/ptree.c,
6887 cp/repo.c: Fix copyright years.
6889 2003-01-01 Neil Booth <neil@daikokuya.co.uk>
6891 * lex.c: Remove superfluous include of cpplib.h.
6892 (CONSTRAINT): Define without conditions.
6893 (init_cp_pragma): Use c_register_pragma.
6895 2002-12-31 Neil Booth <neil@daikokuya.co.uk>
6897 * .cvsignore: Remove.
6899 2002-12-31 Steven Bosscher <s.bosscher@student.tudelft.nl>
6901 * call.c, class.c, cp-lang.c, cp-tree.h, cvt.c, dump.c, error.c,
6902 except.c, expr.c friend.c, g++spec.c, init.c, lang-options.h,
6903 lang-specs.h, lex.c, mangle.c, method.c, optimize.c, parser.c,
6904 pt.c, ptree.c, repo.c, rtti.c, search.c, semantics.c, tree.c,
6905 typeck.c, typeck2.c: Replace "GNU CC" with "GCC" in the
6907 * lex.h: parse.y is dead, so don't mention it. Also replace the
6908 copyright header with the default GNU copyright header.
6910 2002-12-31 Mark Mitchell <mark@codesourcery.com>
6912 * cp-tree.h (LOOKUP_TEMPLATES_EXPECTED): Remove.
6913 (lookup_name_namespace_only): Likewise.
6914 (begin_only_namespace_names): Likewise.
6915 (end_only_namespace_names): Likewise.
6916 * decl.c (only_namespace_names): Remove.
6917 (qualify_lookup): Do not check LOOKUP_TEMPLATES_EXPECTED.
6918 (lookup_name_real): Do not check only_namespace_names.
6919 (lookup_name_namespace_only): Remove.
6920 (begin_only_namespace_names): Likewise.
6921 (end_only_namespace_names): Likewise.
6922 * parser.c (cp_parser_nested_name_specifier_opt): Handle erroneous
6923 nested-name-specifiers more gracefully.
6924 (cp_parser_class_or_namespace_name): Avoid looking up namespace
6925 names when they cannot possibly appear.
6926 (cp_parser_template_name): Adjust call to cp_parser_lookup_name.
6927 (cp_parser_elaborated_type_specifier): Likewise.
6928 (cp_parser_namespace_name): Only look for namespace names.
6929 (cp_parser_lookup_name): Add is_namespace parameter.
6930 (cp_parser_lookup_name_simple): Adjust call to
6931 cp_parser_lookup_name.
6933 * parser.c (cp_parser_dependent_type_p): Fix thinko.
6935 2002-12-31 Neil Booth <neil@daikokuya.co.uk>
6937 * .cvsignore: Update.
6939 2002-12-31 Nathan Sidwell <nathan@codesourcery.com>
6941 * class.c (modify_vtable_entry): Remove unused variable.
6942 (get_vcall_index): Always expect a non-thunk.
6943 (update_vtable_entry_for_fn): Combine covariant adjustments, when
6944 overriding a thunk. Pass get_vcall_index a non-thunk.
6946 * decl2.c (finish_file): Mark undefined inlines as extern.
6948 2002-12-31 Mark Mitchell <mark@codesourcery.com>
6950 * cp-tree.def (RETURN_INIT): Remove.
6951 * cp-tree.h (DECL_IN_MEMORY_P): Remove.
6952 (scope_kind): Add sk_block, sk_try, sk_catch, sk_for.
6953 (note_level_for_for): Remove.
6954 (note_level_for_try): Likewise.
6955 (note_level_for_catch): Likewise.
6956 (finish_named_return_value): Likewise.
6957 (do_pushlevel): Change prototype.
6958 (pending_lang_change): Remove.
6959 * decl.c (begin_scope): Handle sk_block, sk_try, sk_catch,
6961 (note_level_for_for): Remove.
6962 (note_level_for_try): Likewise.
6963 (note_level_for_catch): Likewise.
6964 (maybe_inject_for_scope_var): Remove use of DECL_IN_MEMORY_P.
6965 * parser.c (cp_parser_context_free_list): Make it "deletable".
6966 (cp_parser_template_argument): Remove misleading comment.
6967 * pt.c (tsubst_expr): Remove RETURN_INIT code.
6968 * semantics.c (genrtl_named_return_value): Remove.
6969 (do_pushlevel): Take a scope kind as an argument.
6970 (begin_if_stmt): Adjust.
6971 (begin_while_stmt): Likewise.
6972 (begin_for_stmt): Likewise.
6973 (finish_for_init_stmt): Likewise.
6974 (begin_switch_stmt): Likewise.
6975 (begin_handler): Likewise.
6976 (begin_compound_stmt): Likewise.
6977 (finish_named_return_value): Remove.
6978 (cp_expand_stmt): Remove RETURN_INIT case.
6979 * tree.c (cp_statement_code_p): Remove RETURN_INIT case.
6981 2002-12-31 Mark Mitchell <mark@codesourcery.com>
6984 * parser.c (cp_parser_direct_declarator): Handle erroneous
6985 parenthesized declarators correctly.
6987 2002-12-31 Gabriel Dos Reis <gdr@integrable-solutions.net>
6989 * cp-tree.h (pending_lang_change): Declare.
6991 2002-12-30 Mark Mitchell <mark@codesourcery.com>
6993 * parser.c (cp_parser_context_free_list): New variable.
6994 (cp_parser_context_new): Use it.
6995 (cp_parser_error): Check return code from
6996 cp_parser_simulate_error.
6997 (cp_parser_simulate_error): Return a value.
6998 (cp_parser_id_expression): Optimize common case.
6999 (cp_parser_class_name): Likewise.
7000 (cp_parser_class_specifier): Adjust call to
7001 cp_parser_late_parsing_default_args.
7002 (cp_parser_lookup_name): Optimize common case.
7003 (cp_parser_late_parsing_for_member): Adjust call to
7004 cp_parser_late_parsing_default_args.
7005 (cp_parser_late_parsing_default_args): Add scope parameter.
7006 (cp_parser_require): Avoid creating the error message unless it's
7008 (cp_parser_parse_definitely): Place free'd contexts on the free
7011 * parser.c (cp_parser_declaration_seq_opt): Handle pending_lang_change.
7013 2002-12-30 David Edelsohn <edelsohn@gnu.org>
7015 * parser.c (cp_parser_parameter_declaration_clause): Treat system
7016 header as extern "C" if NO_IMPLICIT_EXTERN_C undefined.
7018 2002-12-30 Nathanael Nerode <neroden@gcc.gnu.org>
7020 * config-lang.in, Make-lang.in, operators.def, cp-tree.def:
7023 2002-12-30 Mark Mitchell <mark@codesourcery.com>
7027 * Make-lang.in (gt-cp-spew.h): Remove.
7028 * cp-tree.h (do_pending_lang_change): Remove.
7029 (do_identifier): Change prototype.
7030 (finish_id_expr): Remove.
7031 * decl.c (lookup_name_real): Remove yylex variable.
7032 * decl2.c (build_expr_from_tree): Adjust call to do_identifier.
7033 * lex.c (init_cpp_parse): Remove.
7034 (reduce_cmp): Likewise.
7035 (token_cmp): Likewise.
7037 (lastiddecl): Likewise.
7038 (token_count): Likewise.
7039 (reduce_count): Likewise.
7041 (print_parse_statistics): Likewise.
7042 (do_pending_lang_change): Likewise.
7043 (do_identifier): Remove parsing parameter.
7044 * lex.h (lastiddecl): Remove.
7045 (looking_for_typename): Remove.
7046 (looking_for_template): Likewise.
7047 (pending_lang_change): Likewise.
7049 * semantics.c (finish_id_expr): Remove.
7051 * decl.c (grokdeclarator): Diagnost "extern thread" and "static
7054 2002-12-30 Nathanael Nerode <neroden@gcc.gnu.org>
7056 * decl.c, decl2.c, decl.h: GCC, not GNU CC. This is the C++ front
7057 end, not the C front end.
7059 2002-12-30 Nathan Sidwell <nathan@codesourcery.com>
7061 * cp-tree.h (THUNK_TARGET): New macro.
7062 (THUNK_VIRTUAL_OFFSET): For result thunks it is always a binfo.
7063 (finish_thunk): Remove offset parms.
7064 * class.c (find_final_overrider): Look through thunks.
7065 (get_vcall_index): Use THUNK_TARGET.
7066 (update_vtable_entry_for_fn): Look through thunks. Set covariant
7067 fixed offset here. Adjust finish_thunk call.
7068 (build_vtbl_initializer): Adjust finish_thunk calls.
7069 * mangle.c (mangle_call_offset): Remove superfluous if.
7070 (mangle_thunk): Adjust.
7071 * method.c (make_thunk): Adjust.
7072 (finish_thunk): Adjust.
7073 (thunk_adjust): Remove assert.
7074 (use_thunk): Use THUNK_TARGET
7075 * dump1.c (cp_dump_tree): Adjust thunk dumping.
7078 * class.c (layout_class_type): Set TYPE_CONTEXT of type for base.
7079 * dump.c (cp_dump_tree, RECORD_TYPE): Deal with type for base types.
7081 2002-12-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
7083 Remove traditional C constructs 4/n.
7084 * decl2.c (grok_method_quals, warn_if_unknown_interface,
7085 grok_x_components, cp_build_parm_decl, build_artificial_parm,
7086 maybe_retrofit_in_chrg, grokclassfn, grok_array_decl,
7087 delete_sanity, check_member_template, check_java_method,
7088 check_classfn, finish_static_data_member_decl, grokfield,
7089 grokbitfield, grokoptypename, grok_function_init,
7090 cplus_decl_attributes, constructor_name, defer_fn,
7091 build_anon_union_vars, finish_anon_union, coerce_new_type,
7092 coerce_delete_type, comdat_linkage, maybe_make_one_only,
7093 key_method, import_export_vtable, import_export_class,
7094 output_vtable_inherit, import_export_decl, import_export_tinfo,
7095 build_cleanup, get_guard, get_guard_bits, get_guard_cond,
7096 set_guard, start_objects, finish_objects,
7097 start_static_storage_duration_function,
7098 finish_static_storage_duration_function, get_priority_info,
7099 start_static_initialization_or_destruction,
7100 finish_static_initialization_or_destruction,
7101 do_static_initialization, do_static_destruction,
7102 prune_vars_needing_no_initialization, write_out_vars,
7103 reparse_decl_as_expr, finish_decl_parsing, namespace_ancestor,
7104 add_using_namespace, merge_functions, ambiguous_decl,
7105 lookup_using_namespace, lookup_using_namespace,
7106 qualified_lookup_using_namespace, set_decl_namespace,
7107 decl_namespace, current_decl_namespace, push_decl_namespace,
7108 pop_decl_namespace, push_scope, pop_scope, add_function,
7109 arg_assoc_namespace, arg_assoc_template_arg, arg_assoc,
7110 lookup_arg_dependent, do_namespace_alias,
7111 validate_nonmember_using_decl, do_nonmember_using_decl,
7112 do_toplevel_using_decl, do_local_using_decl,
7113 do_class_using_decl, do_using_directive, check_default_args,
7114 mark_used, handle_class_head): Use C90 prototypings. Use booleans.
7115 * parser.c (cp_parser_class_head): Use booleanss.
7116 * decl.c (walk_globals, walk_vtables): Likewise.
7117 * cp-tree.h (walk_globals_pred, walk_globals_fn, walk_vtables,
7118 walk_globals): Change return type from 'int' to 'bool'.
7119 * rtti.c (init_rtti_processing, build_headof, throw_bad_cast
7120 throw_bad_typeid, get_tinfo_decl_dynamic, typeid_ok_p,
7121 build_typeid, tinfo_name, get_tinfo_decl, get_tinfo_ptr,
7122 get_typeid, ifnonnull, build_dynamic_cast_1, build_dynamic_cast,
7123 qualifier_flags, tinfo_base_init, generic_initializer,
7124 ptr_initializer, dfs_class_hint_mark, ptm_initializer,
7125 dfs_class_hint_unmark, class_hint_flags, class_initializer,
7126 typeinfo_in_lib_p, get_pseudo_ti_init, create_pseudo_type_info,
7127 get_pseudo_ti_desc, create_tinfo_types, emit_support_tinfos,
7128 unemitted_tinfo_decl_p, emit_tinfo_decl): Likewise.
7129 * repo.c (repo_compile_flags, repo_template_declared,
7130 repo_template_defined, repo_class_defined, repo_get_id,
7131 repo_template_used, repo_vtable_used, repo_inline_used,
7132 repo_tinfo_used, repo_template_instantiated, extract_string,
7133 open_repo_file, afgets, init_repo, reopen_repo_file_for_write,
7134 finish_repo): Likewise.
7135 * ptree.c (cxx_print_decl, cxx_print_type, cxx_print_identifier,
7136 cxx_print_xnode): Likewise..
7137 * cp-lang.c (ok_to_generate_alias_set_for_type, cxx_get_alias_set,
7138 cxx_warn_unused_global_decl, cp_expr_size): Likewise.
7139 * cxxfilt.c (demangle_it, print_demangler_list, usage,
7140 standard_symbol_characters, hp_symbol_characters, main, fatal):
7142 (strip_underscore): Change type from 'int' to 'bool'.
7143 (main): Use boolean constants.
7145 2002-12-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
7147 Remove traditional C constructs 3/n.
7148 * cvt.c (cp_convert_to_pointer, convert_to_pointer_force,
7149 build_up_reference, warn_ref_binding, convert_to_reference,
7150 convert_from_reference, convert_lvalue, cp_convert, ocp_convert,
7151 convert_to_void, convert, convert_force, build_type_conversion,
7152 build_expr_type_conversion, type_promotes_to,
7153 perform_qualification_conversions): Use C90 prototyping style.
7154 * decl2.c (grok_array_decl): Use boolean constant.
7155 (delete_sanity): Likewise.
7156 * typeck.c (build_unary_op): Likewise.
7157 * semantics.c (finish_switch_cond): Likewise.
7158 * parser.c (cp_parser_direct_new_declarator): Likewise.
7159 * init.c (build_new): Likewise.
7161 2002-12-27 Mark Mitchell <mark@codesourcery.com>
7163 * Make-lang.in (po-generated): Remove parse.c.
7164 (CXX_OBJS): Remove parse.o and spew.o. Add parser.o.
7165 ($(srcdir)/cp/parse.h): Remove target.
7166 ($(srcdir)/cp/parse.c): Likewise.
7167 (gt-cp-parse.h): Likewise.
7168 (gt-cp-parser.h): New target.
7169 (c++.distclean): Do not remove parse.output.
7170 (c++.maintainer-clean): Do not remove parse.c or parse.h.
7171 (cp/spew.o): Remove target.
7172 (cp/lex.o): Adjust dependencies.
7173 (cp/pt.o): Likewise.
7174 (cp/parse.o): Likewise.
7175 (cp/TAGS): Do not mention parse.c.
7176 (cp/parser.o): New target.
7177 * NEWS: Mention the new parser.
7178 * call.c (build_scoped_method_call): Simplify.
7179 (build_method_call): Likewise.
7180 (build_new_function_call): Adjust calls to add_function_candidate
7181 and add_template_candidate.
7182 (build_new_op): Improve handling of erroroneous operands.
7183 (convert_default_arg): Remove circular argument processing.
7184 (name_as_c_string): New function.
7185 (build_new_method_call): Use it.
7186 (perform_implicit_conversion): Use error_operand_p.
7187 * class.c (finish_struct_anon): Use constructor_name_p.
7188 (check_field_decls): Likewise.
7189 (pop_nested_class): Use OVL_NEXT, not OVL_CHAIN.
7190 (resolve_address_of_overloaded_function): Likewise.
7191 (instantiate_type): Tweak pointer-to-member handling.
7192 (get_primary_binfo): Remove incorrect assertion.
7193 * config-lang.in (gtfiles): Add parser.c, remove parse.c.
7194 * cp-tree.h (DEFARG_TOKENS): New macro.
7195 (default_arg): New structure.
7196 (cp_tree_node_structure_enum): Add TS_CP_DEFAULT_ARG.
7197 (lang_tree_node): Add default_arg.
7198 (cp_tree_index): Add CPTI_TYPE_INFO_REF_TYPE.
7199 (type_info_ref_type): New macro.
7200 (saved_scope): Make processing_explicit_instantiation a boolean.
7201 (check_access): New field.
7202 (unparsed_text): Remove.
7203 (language_function): Remove unparsed_inlines.
7204 (error_operand_p): New macro.
7205 (lang_decl): Adjust pending_inline_info.
7206 (DEFARG_POINTER): Remove.
7207 (tag_types): Add typenames.
7208 (lookup_ualified_name): Declare.
7209 (lookup_name_real): Likewise.
7210 (shadow_tag): Adjust prototype.
7211 (get_scope_of_declarator): Declare it.
7212 (process_next_inline): Remove it.
7213 (check_for_missing_semicolon): Likewise.
7214 (maybe_get_template_decl_from_type_decl): Declare it.
7215 (finish_label_stmt): Adjust prototype.
7216 (finish_non_static_data_meber): Declare it.
7217 (finish_pseudo_destructor_call_expr): Rename to ...
7218 (finish_pseudo_destructor_expr): ... this.
7219 (finish_compound_literal): Declare it.
7220 (begin_inline_definitions): Remove it.
7221 (init_spew): Remove.
7222 (peekyylex): Likewise.
7223 (arbitrate_lookup): Likewise.
7224 (frob_opname): Likewise.
7225 (maybe_snarf_defarg): Likewise.
7226 (add_defarg_fn): Likewise.
7227 (do_pending_defargs): Likewise.
7228 (done_pending_defargs): Likewise.
7229 (unprocessed_defarg_fn): Likewise.
7230 (replace_defarg): Likewise.
7231 (end_input): Likewise.
7232 (get_overloaded_fn): Likewise.
7233 * cvt.c (convert_to_reference): Improve error handling.
7234 * decl.c (lookup_name_real): Do not declare it static.
7235 (maybe_push_to_top_level): Set check_access.
7236 (identifier_type_value): Adjust call to lookup_name_real.
7237 (lookup_qualified_name): New method.
7238 (lookup_name_real): Remove special-case parsing code.
7239 (lookup_name-nonclass): Adjust call to lookup_name_real.
7240 (lookup_name_namespace_only): Likewise.
7241 (lookup_name): Likewise.
7242 (check_tag_decl): Return the type declared.
7243 (shadow_tag): Likewise.
7244 (register_dtor_fn): Tweak check_access.
7245 (grokfndecl): Use constructor_name_p.
7246 (get_scope_of_declarator): New function.
7247 (grokdeclarator): Obscure tweaks for slightly different declarator
7249 (start_method): Return error_mark_node to indicate failure.
7250 (cp_tree_node_structure_enum): Use TS_CP_DEFAULT_ARG for DEFAULT_ARGs.
7251 * decl2.c (constructor_name_full): Simplify.
7252 (constructor_name): Use it.
7253 (build_expr_from_tree): Adjust for changes to do new parser.
7254 (push_scope): Improve robustness.
7255 (validate_nonmember_using_decl): Process declarations, not names.
7256 (do_class_using_decl): Likewise.
7257 (handle_class_head): Do not mess with CLASSTYPE_DECLARED_CLASS
7259 * error.c (dump_expr): Handle IDENTIFIER_NODEs and BASELINKs.
7260 * expr.c (cxx_expand_expr): Handle BASELINKs.
7261 * init.c (member_init_ok_or_else): Issue more errors.
7262 (build_offset_ref): Tweak handling of FUNCTION_DECLs.
7263 * lex.c: Do not include parse.h.
7264 (yypring): Do not declare.
7266 (make_reference_declarator): Remove error-generating code.
7267 (rid_to_yy): Remove.
7268 (cxx_init): Do not call init_spew.
7270 (check_for_missing_semicolon): Remove.
7271 * lex.h (got_scope): Remove.
7272 (got_object): Remove.
7273 * method.c (hack_identifier): Use finish_non_static_data_member.
7274 (implicitly_declare_fn): Adjust use of constructor_name.
7275 * parser.c: New file.
7276 * pt.c (parse.h): Do not include it.
7277 (maybe_get_template_decl_from_template): Do not declare it.
7278 (finish_member_template_decl): Tweak.
7279 (begin_explicit_instantiation): Adjust for
7280 processing_explicit_instantiation being boolean.
7281 (end_explicit_instantiation): Likewise.
7282 (maybe_process_partial_specialization): Tighten specialization
7284 (retrieve_local_specialization): Adjust ue of hash table.
7285 (eq_local_specializations): New function.
7286 (register_local_specialization): Likewise.
7287 (push_template_decl_real): Remove unnecessary test.
7288 (maybe_get_template_decl_from_type_decl): Don't make it static.
7289 (for_each_template_parm_r): Handle TYPEOF_TYPE.
7290 (tsubst_copy): Use retrieive_local_specialization to handle
7291 PARM_DECL. Adjust handling of CONST_DECLs. Handle BASELINKs.
7292 Handle COMPONENT_REFs with pseudo-destructor-expressions.
7293 Simplify handling of CALL_EXPR and METHOD_CALL_EXPR.
7294 (tsubst_expr): Pass decls, not names, to do_local_using_decl.
7295 (unify): Tweak handling of CONST_DECLs.
7296 (regenerate_decl_from_template): Use push_nested_class.
7297 (template_for_substitution): New funciton.
7298 (instantiate_decl): Use it. Register parameters as local
7300 * rtti.c (init_rtti_processing): Set type_info_ref_type.
7301 (build_typeid): Use it.
7302 (get_typeid): Likeise.
7303 * search.c (accessible_p): Use check_access, not
7304 flag_access_control.
7305 (adjust_result_of_qualified_name_lookup): Pay attention to the
7307 * semantics.c (finish_asm_stmt): Adjust error handling.
7308 (finish_label_stmt): Return the statement.
7309 (finish_non_static_data_member): New function.
7310 (finish_class_expr): Handle BASELINKs.
7311 (finish_call_expr): Handle PSEUDO_DTOR_EXPR.
7312 (finish_object_call_expr): Simplify handling during templates.
7313 (finish_pseudo_destructor_call_expr): Rename to ...
7314 (finish_pseudo_dtor_expr): ... this.
7315 (finish_compound_literal): New function.
7316 (begin_inline_definitions): Remove.
7317 (finish_sizeof): Remove special template handling.
7318 * spew.c: Do not include parse.h.
7319 * tree.c (get_overloaded_fn): Remove.
7320 * typeck.c (build_class_member_access_expr): Handle
7321 PSEUDO_DTOR_EXPR. Adjust handling of static member functions.
7322 (lookup_destructor): New function.
7323 (finish_class_member_access_expr): Use it.
7324 (convert_arguments): Simplify.
7325 (build_unary_op): Handle BASELINKs.
7327 2002-12-26 Nathan Sidwell <nathan@codesourcery.com>
7330 * decl2.c (mark_used): Defer inline functions.
7331 (finish_file): Merge deferred_fns loops. Check all used
7332 inline functions have a definition.
7333 * method.c (make_thunk): Thunks are not inline.
7335 PR c++/5116, c++/764
7336 * call.c (build_new_op): Make sure template class operands are
7339 2002-12-24 Nathan Sidwell <nathan@codesourcery.com>
7342 * cp-tree.h (resolve_scoped_fn_name): Prototype.
7343 * call.c (resolve_scoped_fn_name): New function. Deal with
7344 more template expansion. Broken out of ...
7345 * parse.y (parse_finish_call_expr): ... here. Call it.
7346 * decl2.c (build_expr_from_tree, CALL_EXPR): Use
7347 resolve_scoped_fn_name and build_call_from_tree.
7350 * decl.c (duplicate_decls): Templates may be disambiguated by
7354 * decl2.c (check_classfn): Use lookup_fnfield_1. List all
7355 conversion operators on failure.
7357 2002-12-23 Gabriel Dos Reis <gdr@integrable-solutions.net>
7359 Remove traditional C constructs 2/n.
7360 * call.c (tourney, build_field_call, equal_functions, joust,
7361 compare_ics, build_over_call, build_java_interface_fn_ref,
7362 convert_like_real, op_error, build_object_call, resolve_args,
7363 build_vfield_ref, check_dtor_name, build_scoped_method_call,
7364 build_addr_func, build_call, build_method_call, null_ptr_cst_p,
7365 sufficient_parms_p, build_conv, non_reference, strip_top_quals,
7366 standard_conversion, reference_related_p,
7367 reference_compatible_p, convert_class_to_reference,
7368 direct_reference_binding, reference_binding,
7369 ,implicit_conversion, is_complete, promoted_arithmetic_type_p,
7370 add_template_conv_candidate, any_viable, any_strictly_viable,
7371 build_this, splice_viable, print_z_candidates,
7372 build_user_type_conversion, build_new_function_call,
7373 conditional_conversion, build_conditional_expr, build_new_op,
7374 build_op_delete_call, enforce_access, call_builtin_trap,
7375 convert_arg_to_ellipsis, build_x_va_arg, cxx_type_promotes_to,
7376 convert_default_arg, type_passed_as, convert_for_arg_passing,
7377 in_charge_arg_for_name, is_properly_derived_from,
7378 maybe_handle_implicit_object, maybe_handle_ref_bind,
7379 source_type, add_warning, can_convert, can_convert_arg,
7380 perform_implicit_conversion, can_convert_arg_bad,
7381 initialize_reference, add_conv_candidate,
7382 add_template_candidate_real, add_template_candidate): Ansify.
7384 2002-12-22 Nathan Sidwell <nathan@codesourcery.com>
7387 * cp-tree.h (grokoptypename): Add SCOPE parameter.
7388 * decl2.c (grokoptypename): Add SCOPE parameter. tsubst the type
7389 if in a template scope.
7390 * parse.y (unoperator): Return the scope.
7391 (operator_name): Adjust grokoptypename call.
7393 2002-12-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7395 * cp-tree.h (make_unbound_class_template): Use tsubst_flags_t.
7396 * decl.c (make_unbound_class_template): Adjust. Check for tf_error.
7397 * pt.c (tsubst) [OFFSET_TYPE]: Check for tf_error.
7399 2002-12-20 Kazu Hirata <kazu@cs.umass.edu>
7401 * ChangeLog: Fix a typo.
7402 * class.c: Fix comment typos.
7403 * cp-tree.h: Likewise.
7405 2002-12-18 Jason Merrill <jason@redhat.com>
7407 Handle anonymous unions at the tree level.
7408 C++ ABI change: Mangle anonymous unions using the name of their
7409 first named field (by depth-first search). Should not cause
7410 binary compatibility problems, though, as the compiler previously
7411 didn't emit anything for affected unions.
7412 * cp-tree.def (ALIAS_DECL): New tree code.
7413 * decl2.c (build_anon_union_vars): Build ALIAS_DECLs. Return the
7414 first field, not the largest.
7415 (finish_anon_union): Don't mess with RTL. Do set DECL_ASSEMBLER_NAME,
7416 push the decl, and write it out at namespace scope.
7417 * decl.c (lookup_name_real): See through an ALIAS_DECL.
7418 (pushdecl): Add namespace bindings for ALIAS_DECLs.
7419 * rtti.c (unemitted_tinfo_decl_p): Don't try to look at the name
7420 of a decl which doesn't have one.
7421 * typeck.c (build_class_member_access_expr): Don't recurse if
7422 we already have the type we want.
7424 2002-12-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7427 * friend.c (make_friend_class): Allow partial specialization
7428 when declaration is not a template friend.
7430 2002-12-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7433 * pt.c (lookup_template_class): Copy TREE_PRIVATE and
7434 TREE_PROTECTED to created decl nodes.
7436 2002-12-18 Mark Mitchell <mark@codesourcery.com>
7438 * class.c (build_base_field): Do not set DECL_PACKED on the
7441 2002-12-18 Gabriel Dos Reis <gdr@integrable-solutions.net>
7443 * cp-tree.h (struct tree_srcloc): Use location_t.
7444 (SOURCE_LOCUS): New.
7445 (SRCLOC_FILE, SRCLOC_LINE): Adjust.
7447 2002-12-17 Jason Merrill <jason@redhat.com>
7449 * decl.c (finish_function): Also complain about no return in
7451 * semantics.c (finish_return_stmt): Also call check_return_expr in
7453 * typeck.c (check_return_expr): In a template, just remember that we
7456 2002-12-16 Jason Merrill <jason@redhat.com>
7458 * semantics.c (simplify_aggr_init_exprs_r): Don't change the type
7461 * semantics.c (do_pushlevel): Call pushlevel after adding the
7463 (do_poplevel): Call poplevel before adding the SCOPE_STMT.
7464 * parse.y (function_body): Go back to using compstmt.
7465 * decl.c (pushdecl): Skip another level to get to the parms level.
7467 * call.c (build_new_method_call): Use is_dummy_object to determine
7468 whether or not to evaluate the object parameter to a static member
7471 2002-12-14 Jason Merrill <jason@redhat.com>
7473 * semantics.c (simplify_aggr_init_exprs_r): Also prepend the
7474 return slot for normal functions. Set CALL_EXPR_HAS_RETURN_SLOT_ADDR.
7475 * tree.c (build_cplus_new): If the type isn't TREE_ADDRESSABLE,
7476 don't bother with an AGGR_INIT_EXPR.
7477 (cp_copy_res_decl_for_inlining): If the type isn't TREE_ADDRESSABLE,
7478 just generate a new decl normally. Take return slot parm.
7479 * cp-tree.h: Adjust prototype.
7481 2002-12-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
7484 * cvt.c (convert_to_pointer_force): Don't try comparing against
7487 2002-12-13 Geoffrey Keating <geoffk@apple.com>
7489 * cp-tree.h: Have the multiple-include guards around
7492 2002-12-10 David Edelsohn <edelsohn@gnu.org>
7494 * cp/spew.c (feed_input): Change limit to last_pos and pos to cur_pos
7496 (snarf_method): Same.
7497 (snarf_defarg): Same.
7499 2002-12-10 Mark Mitchell <mark@codesourcery.com>
7502 * pt.c (tsubst_copy): Handle destructor names more correctly.
7504 2002-12-10 Matt Austern <austern@apple.com>
7506 * cp-tree.h: get rid of needs_virtual_reinit bit.
7508 2002-12-09 Mark Mitchell <mark@codesourcery.com>
7510 * NEWS: Document removal of in-class initialization extension for
7511 static data members of non-arithmetic, non-enumeration type.
7512 * decl.c (check_static_variable_definition): Do not allow that
7514 * decl2.c (grokfield): Do not call digest_init when processing
7517 2002-12-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7519 * error.c (dump_expr): Fix format specifier warning.
7521 2002-12-04 Geoffrey Keating <geoffk@apple.com>
7523 * class.c (finish_struct_1): Correct comment.
7524 * cp-tree.c (DECL_SORTED_FIELDS): Likewise.
7526 2002-12-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
7529 * error.c (dump_expr): Don't ever try to dump a non-existent
7532 2002-12-03 Nathan Sidwell <nathan@codesourcery.com>
7534 Implement covariant returns.
7535 * cp-tree.h (IS_AGGR_TYPE_2): Remove.
7536 (struct lang_decl_flags): Add this_thunk_p flag.
7537 Rename vcall_offset to virtual_offset.
7538 (struct lang_decl): Rename delta to fixed_offset.
7539 (DECL_THIS_THUNK_P, DECL_RESULT_THUNK_P): New #defines.
7540 (SET_DECL_THUNK_P): Add THIS_ADJUSTING arg.
7541 (THUNK_DELTA, THUNK_VCALL_OFFSET): Rename to ...
7542 (THUNK_FIXED_OFFSET, THUNK_VIRTUAL_OFFSET): ... here.
7543 (make_thunk): Add this_adjusting arg.
7544 (finish_thunk): Declare.
7545 (mangle_thunk): Add this_adjusting arg.
7546 * class.c (get_vcall_index): Use base function for lookup.
7547 (update_vtable_entry_for_fn): Generate covariant thunk.
7548 (finish_struct_1): Set DECL_VINDEX to NULL for thunks.
7549 (build_vtbl_initializer): Use base function for lookup.
7550 Finish covariant thunk here. Adjust thunk generation.
7551 * dump.c (cp_dump_tree): Simplify DECL_GLOBAL_[CD]TOR_P handling.
7552 Adjust thunk dumping.
7553 * mangle.c (mangle_call_offset): New function.
7554 (mangle_thunk): Adjust for covariant thunks.
7555 * method.c (make_thunk): Adjust. Do not set name here.
7556 (finish_thunk): New function. Set name here.
7557 (use_thunk): Generate covariant thunks too.
7558 (thunk_adjust): New function.
7559 * search.c (covariant_return_p): Remove. Fold into ...
7560 (check_final_overrider): ... here. Simplify.
7561 * semantics.c (emit_associated_thunks): Walk covariant thunk lists.
7563 2002-12-03 Jason Merrill <jason@redhat.com>
7566 * call.c (build_over_call): Check specifically for TARGET_EXPR
7569 PR c++/8461, c++/8625
7570 * call.c (convert_for_arg_passing): Don't mess with error_mark_node.
7571 (cp_convert_parm_for_inlining): Remove.
7572 * cp-lang.c (LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING):
7574 * cp-tree.h (ADDR_IS_INVISIREF): Remove.
7575 * except.c (stabilize_throw_expr): Remove ADDR_IS_INVISIREF code.
7577 * call.c (build_user_type_conversion_1): Don't set ICS_BAD_FLAG on
7578 an ambiguous conversion.
7580 2002-12-03 Mark Mitchell <mark@codesourcery.com>
7583 * decl.c (reshape_init): Handle erroneous initializers.
7585 2002-12-02 Mark Mitchell <mark@codesourcery.com>
7588 * spew.c (remove_last_token): Make sure that last_chunk is set
7592 * error.c (dump_expr): Handle character constants with
7595 2002-12-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7598 * decl.c (grokdeclarator): Require class-key for all friend class.
7599 Output the correct type and context in the error message.
7601 2002-12-01 Mark Mitchell <mark@codesourcery.com>
7604 * pt.c (unify): Use variably_modified_type_p to test validity of
7605 template argument types.
7608 * cp-tree.h (lang_type_class): Add typeinfo_var.
7609 (CLASSTYPE_TYPEINFO_VAR): New macro.
7610 * rtti.c (get_tinfo_decl): Use it.
7613 * init.c (expand_member_init): Always get the main variant of a
7616 2002-12-01 Mark Mitchell <mark@codesourcery.com>
7620 * decl.c (cxx_init_decl_processing): Use size_type_node, not
7622 * decl2.c (coerce_new_type): Likewise.
7623 * except.c (do_allocate_exception): Likewise.
7625 2002-11-30 Zack Weinberg <zack@codesourcery.com>
7627 * call.c, class.c, cp-lang.c, cvt.c, cxxfilt.c, decl.c, decl2.c,
7628 dump.c, error.c, except.c, expr.c, friend.c, g++spec.c, init.c,
7629 lex.c, mangle.c, method.c, optimize.c, parse.y, pt.c, ptree.c,
7630 repo.c, rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
7631 typeck2.c: Include coretypes.h and tm.h.
7632 * Make-lang.in: Update dependencies.
7634 2002-11-30 Mark Mitchell <mark@codesourcery.com>
7637 * decl.c (layout_var_decl): Deal gracefully with erroneous types.
7638 (check_initializer): Validate the type of the initialized
7639 variable, even if the initializer is absent.
7640 * typeck.c (cp_type_quals): Deal gracefully with erroneous types.
7643 * typeck.c (convert_for_assignment): Do not use
7644 decl_constant_value on the operand.
7647 * pt.c (instantiate_decl): Handle template friends defined outside
7648 of the class correctly.
7650 2002-11-29 Joe Buck <jbuck@synopsys.com>
7652 * parse.y (class_head_defn): Set CLASSTYPE_DECLARED_CLASS for
7655 2002-11-29 Mark Mitchell <mark@codesourcery.com>
7657 * class.c (walk_subobject_offsets): Recur on binfos as well as on
7659 (layout_nonempty_base_or_field): Pass it a binfo when processing a
7661 (layout_empty_base): Likewise.
7662 (build_base_field): Likewise.
7664 2002-11-27 Mark Mitchell <mark@codesourcery.com>
7666 * class.c (build_base_field): Make sure we get the canonical base
7667 when descending through primary bases.
7669 2002-11-26 Geoffrey Keating <geoffk@apple.com>
7671 * decl.c (check_initializer): Don't error on initialisation of
7672 a scalar with a brace-enclosed expression.
7674 2002-11-26 Nathan Sidwell <nathan@codesourcery.com>
7676 * cp-tree.h (DECL_LANG_FLAG_4): Document more uses.
7677 (template_parms_equal): Remove prototype.
7678 * typeck.c (buuld_indirect_ref): Reformat.
7680 2002-11-25 Jason Merrill <jason@redhat.com>
7682 * init.c (build_vec_init): Use a FOR_STMT instead of an IF_STMT
7685 2002-11-25 Mark Mitchell <mark@codesourcery.com>
7687 * tree.c (cp_build_qualified_type_real): Correct handling of
7689 * class.c (walk_subobject_offsets): Fix thinko.
7690 (build_base_field): Record offsets of empty bases in primary
7692 (layout_class_type): Record offsets of empty bases in fields.
7694 * search.c (is_subobject_of_p_1): Fix thinko.
7695 (lookup_field_queue_p): Likewise.
7697 2002-11-24 Mark Mitchell <mark@codesourcery.com>
7699 * class.c (layout_class_type): Reuse tail padding when laying out
7702 2002-11-22 Mark Mitchell <mark@codesourcery.com>
7704 * rtti.c (qualifier_flags): Fix thinko.
7706 2002-11-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
7708 Remove traditional C constructs 1/n.
7709 * cp-tree.h (init_method, set_mangled_name_for_decl,
7710 build_opfncall, hack_identifier, make_thunk, use_thunk,
7711 synthesize_method, implicitly_declare_fn,
7712 skip_artificial_parms_for, optimize_function, calls_setjmp_p,
7713 maybe_clone_body): Remove use of PARAMS.
7715 * method.c (do_build_assign_ref, do_build_copy_constructor,
7716 synthesize_exception_spec, locate_dtor, locate_ctor, locate_copy):
7718 (synthesize_method): Use 'bool' type and constants instead of
7720 (locate_copy): Likewise.
7721 (implicitly_declare_fn): Likewise.
7723 * optimize.c (calls_setjmp_r, update_cloned_parm, dump_function):
7724 Remove old-style declaration.
7725 (maybe_clone_body): Use 'bool' type and constants.
7727 2002-11-21 Glen Nakamura <glen@imodulo.com>
7730 * typeck.c (get_member_function_from_ptrfunc): Make sure that a
7731 SAVE_EXPR for instance_ptr doesn't get evaluated first inside one
7732 of the branches of a COND_EXPR.
7734 2002-11-19 Mark Mitchell <mark@codesourcery.com>
7736 * pt.c (for_each_template_parm): Free allocated memory.
7737 * search.c (is_subobject_of_p_1): New function.
7738 (is_subobject_of_p): Avoid walking virtual bases multiple times.
7740 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
7742 * g++spec.c (lang_specific_spec_functions): New.
7744 2002-11-15 Kazu Hirata <kazu@cs.umass.edu>
7746 * ChangeLog: Follow spelling conventions.
7747 * class.c: Likewise.
7748 * decl2.c: Likewise.
7750 2002-11-14 Zack Weinberg <zack@codesourcery.com>
7752 * search.c (dfs_push_decls): Do not try to reorder elements
7753 3..n of method_vec if method_vec has only two elements.
7754 Reverse order of two tests to avoid accessing unallocated
7757 2002-11-14 Mark Mitchell <mark@codesourcery.com>
7759 * class.c (dfs_find_final_overrider): Adjust so that the most
7760 derived object is a binfo, rather than a class type.
7761 (find_final_overrider): Likewise.
7762 (add_vcall_offset_vtbl_entries_1): Simplify accordingly.
7763 (add_vcall_offset): Likewise.
7765 2002-11-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7768 * pt.c (instantiate_template): Push class scope for member
7770 (get_mostly_instantiated_function_type): Likewise. Don't call
7771 tsubst on context. Remove CONTEXTP and TPARMSP parameters.
7772 * cp-tree.h (get_mostly_instantiated_function_type): Adjust.
7773 * mangle.c (write_encoding, write_unqualified_name): Adjust.
7775 2002-11-07 Mark Mitchell <mark@codesourcery.com>
7777 * class.c (add_vcall_offset_vtbl_entries_1): Correct ordering of
7778 vcall offfsets. Split out ...
7779 (add_vcall_offset): ... new function.
7782 * pt.c (for_each_template_parm): Add htab parameter.
7783 (process_partial_specialization): Adjust call.
7784 (push_template_decl_real): Likewise.
7785 (pair_fn_data): Add visited.
7786 (for_each_template_parm_r): Avoid walking duplicates more than
7788 (uses_template_parms): Adjust call to for_each_template_parm.
7790 2002-11-07 Mark Mitchell <mark@codesourcery.com>
7792 * class.c (add_implicitly_declared_members): Put implicitly
7793 declared functions at the end of TYPE_METHODs when -fabi-version
7796 2002-11-05 Geoffrey Keating <geoffk@apple.com>
7798 * decl2.c (finish_file): Correct spelling.
7800 2002-11-03 Mark Mitchell <mark@codesourcery.com>
7802 * call.c (build_special_member_call): Do not try to lookup VTTs by
7804 * class.c (vtbl_init_data): Add generate_vcall_entries.
7805 (get_vtable_decl): Do not look up virtual tables by name.
7806 (copy_virtuals): Do not use BV_USE_VCALL_INDEX_P.
7807 (set_primary_base): Do not set CLASSTYPE_RTTI.
7808 (determine_primary_base): Likewise.
7809 (get_matching_virtual): Remove.
7810 (get_vcall_index): New function.
7811 (update_vtable_entry_for_fn): Do not try to use virtual thunks
7812 when they are not required. Assign vcall indices at this point.
7813 (finish_struct_1): Do not set CLASSTYPE_NEEDS_VIRTUAL_REINIT.
7814 Do update dynamic_classes.
7815 (build_vtt): Do not add VTTs to the symbol table.
7816 (build_ctor_vtbl_group): Likewise.
7817 (build_vtbl_initializer): Simplify handling of vcall indices.
7818 (build_vcall_offset_vtbl_entries): Pretend to build vcall offsets
7819 for the most derived class.
7820 (add_vcall_offset_vtbl_entries_1): But do not actually add them to
7822 * cp-tree.h (dynamic_classes): New macro.
7823 (lang_type_class): Remove rtti. Add vtables. Add vcall_indices.
7824 (CLASSTYPE_RTTI): Remove.
7825 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Remove.
7826 (CLASSTYPE_VCALL_INDICES): New macro.
7827 (CLASSTYPE_VTABLES): Likewise.
7828 (BV_USE_VCALL_INDEX_P): Remove.
7829 (build_vtable_path): Remove.
7830 * decl2.c (finish_vtable_vardecl): Remove.
7831 (key_method): Remove #if 0'd code.
7832 (finish_vtable_vardecl): Rename to ...
7833 (maybe_emit_vtables): ... this.
7834 (finish_file): Use it.
7835 * search.c (look_for_overrides_here): Update comment.
7837 2002-11-01 Zack Weinberg <zack@codesourcery.com>
7840 * decl2.c (grokfield): Reject TYPE_DECLs with initializers.
7842 2002-10-30 Jason Merrill <jason@redhat.com>
7845 * cp-tree.h (ADDR_IS_INVISIREF): New macro.
7846 * call.c (convert_for_arg_passing): Set it.
7847 * except.c (stabilize_throw_expr): Recurse for such an arg.
7849 2002-10-31 Mark Mitchell <mark@codesourcery.com>
7851 * cp-tree.h (lang_decl_flags): Remove init_priority.
7852 (lang_decl): Add delta.
7853 (GLOBAL_INIT_PRIORITY): Remove.
7854 (THUNK_DELTA): Revise definition.
7855 * decl2.c (start_objects): Don't set GLOBAL_INIT_PRIORITY.
7856 * dump.c (cp_dump_tree): Don't dump it.
7858 2002-10-30 Mark Mitchell <mark@codesourcery.com>
7861 * typeck2.c (process_init_constructor): Call complete_array_type.
7864 * decl.c (make_typename_type): Issue errors about invalid results.
7866 2002-10-30 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7868 Core issue 287, PR c++/7639
7869 * cp-tree.h (lang_type_class): Add decl_list field.
7870 (CLASSTYPE_DECL_LIST): New macro.
7871 (maybe_add_class_template_decl_list): Add declaration.
7872 * class.c (duplicate_tag_error): Initialize CLASSTYPE_DECL_LIST.
7873 (unreverse_member_declarations): Reverse CLASSTYPE_DECL_LIST.
7874 (maybe_add_class_template_decl_list): New function.
7875 (add_implicitly_declared_members): Use it.
7876 * decl.c (maybe_process_template_type_declaration): Likewise.
7877 (pushtag): Likewise.
7878 * friend.c (add_friend): Likewise.
7879 (make_friend_class): Likewise.
7880 * semantics.c (finish_member_declaration): Likewise.
7881 (begin_class_definition): Initialize CLASSTYPE_DECL_LIST.
7882 * pt.c (instantiate_class_template): Use CLASSTYPE_DECL_LIST
7883 to process members and friends in the order of declaration.
7885 2002-10-29 Mark Mitchell <mark@codesourcery.com>
7888 * decl.c (finish_destructor_body): Create the label to jump to
7889 when returning from a destructor here.
7890 (finish_function_body): Rather than here.
7892 2002-10-25 Zack Weinberg <zack@codesourcery.com>
7895 * decl.c (grokdeclarator): Check that TREE_OPERAND 0 of a
7896 SCOPE_REF is not null before dereferencing it.
7898 2002-10-25 Mark Mitchell <mark@codesourcery.com>
7900 * call.c (build_over_call): Use DECL_CONTEXT, not
7901 DECL_VIRTUAL_CONTEXT.
7902 * class.c (modify_vtable_entry): Don't mess with
7903 DECL_VIRTUAL_CONTEXT.
7904 (set_vindex): Remove.
7905 (set_primary_base): Remove vfuns_p parameter.
7906 (determine_primary_base): Likewise.
7907 (modify_all_vtables): Likewise.
7908 (layout_class_type): Likewise. Adjust calls to other functions
7910 (finish_struct_1): Adjust calls to modified functions. Set
7912 * cp-tree.h (lang_type_class): Remove vsize.
7913 (CLASSTYPE_VSIZE): Remove.
7914 (lang_decl): Remove thunks.
7915 (DECL_THUNKS): Adjust.
7916 (DECL_VIRTUAL_CONTEXT): Remove.
7917 (duplicate_decls): Don't copy it.
7918 * pt.c (build_template_decl): Don't set it.
7919 (tsubst_decl): Likewise.
7920 * typeck.c (expand_ptrmemfunc_cst): Don't use it.
7922 * class.c (build_vtbl_initializer): Don't use build_vtable_entry.
7923 (build_vtable_entry): Remove.
7924 * cp-tree.h (BINFO_VIRTUALS): Expand documentation.
7925 (lang_decl): Add thunks.
7926 (DECL_THUNKS): New macro.
7927 * decl.c (duplicate_decls): Copy it.
7928 * method.c (make_thunk): Simplify, and add thunks to DECL_THUNKS.
7929 * semantics.c (emit_associated_thunks): Simplify.
7931 2002-10-24 David Edelsohn <edelsohn@gnu.org>
7934 * cp-tree.h (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Check that
7935 lang_type structure exists before accessing field.
7936 (SET_CLASSTYPE_READONLY_FIELDS_NEED_INIT): New macro.
7937 (CLASSTYPE_REF_FIELDS_NEED_INIT): Similar.
7938 (SET_CLASSTYPE_REF_FIELDS_NEED_INIT): New macro.
7939 * class.c (check_field_decls): Use new macros.
7940 * typeck2.c (process_init_constructor): Remove redundant check for
7941 existence of lang_type structure.
7943 2002-10-24 Mark Mitchell <mark@codesourcery.com>
7945 * class.c (end_of_base): New method.
7946 (end_of_class): Use it. Check indirect virtual bases.
7948 * class.c (check_field_decls): Fix typo.
7950 2002-10-23 Mark Mitchell <mark@codesourcery.com>
7953 * decl.c (maybe_inject_for_scope_var): Ignore __FUNCTION__ and
7957 * spew.c (next_token): Do not return an endless stream of
7958 END_OF_SAVED_INPUT tokens.
7959 (snarf_method): Add three END_OF_SAVED_INPUT tokens to the end of
7960 the cached token stream.
7961 (snarf_defarg): Likewise.
7963 2002-10-23 Zack Weinberg <zack@codesourcery.com>
7965 * cp-lang.c (cp_var_mod_type_p): New: C++ hook for
7966 variably_modified_type_p.
7967 * cp-tree.h: Remove prototype of variably_modified_type_p.
7968 * tree.c (variably_modified_type_p): Remove; now implemented
7969 in language-independent code.
7971 2002-10-22 Mark Mitchell <mark@codesourcery.com>
7974 * spew.c (snarf_parenthesized_expression): New function.
7975 (snarf_block): Use it.
7977 2002-10-22 Richard Henderson <rth@redhat.com>
7979 * method.c (use_thunk): Always compute vcall_value; assert that
7980 it is not zero. Use can_output_mi_thunk; use output_mi_thunk
7981 for vcall thunks as well.
7983 2002-10-21 Mark Mitchell <mark@codesourcery.com>
7985 * class.c (empty_base_at_nonzero_offset_p): New function.
7986 (layout_nonempty_base_or_field): Do not check for conflicts when
7987 laying out a virtual base using the GCC 3.2 ABI.
7988 (build_base_field): Correct checking for presence of empty classes
7989 at nonzero offsets when clearing CLASSTYPE_NEARLY_EMPTY_P.
7991 * class.c (include_empty_classes): Use normalize_rli.
7992 (layout_class_type): Likewise.
7994 * decl.c (reshape_init): Tweak handling of character arrays.
7997 * cp-tree.h (lang_type_class): Add contains_empty_class_p.
7998 (CLASSTYPE_CONTAINS_EMPTY_CLASS_P): New macro.
7999 * class.c (check_bases): Update CLASSTYPE_CONTAINS_EMPTY_CLASS_P.
8000 (check_field_decls): Likewise.
8001 (layout_class_type): Likewise.
8002 (finish_struct_1): Initialize it.
8003 (walk_subobject_offsets): Use it to prune searches.
8005 2002-10-20 Mark Mitchell <mark@codesourcery.com>
8007 * method.c (use_thunk): Compute the vcall index as a HOST_WIDE_INT.
8008 * optimize.c (optimize_function): Replace ASM_OUTPUT_MI_THUNK with
8009 TARGET_ASM_OUTPUT_MI_THUNK in comments.
8011 2002-10-18 Zack Weinberg <zack@codesourcery.com>
8013 * decl.c (start_decl): Point users of the old initialized-
8014 typedef extension at __typeof__.
8016 2002-10-18 Mark Mitchell <mark@codesourcery.com>
8018 * Make-lang.in (method.o): Depend on TARGET_H.
8019 * method.c (target.h): Include it.
8020 (use_thunk): Use target hooks. Use vcall thunks, if available.
8022 2002-10-18 Mark Mitchell <mark@codesourcery.com>
8024 * class.c (base_derived_from): Make sure return value is a bool.
8026 2002-10-18 Mark Mitchell <mark@codesourcery.com>
8028 * class.c (find_final_overrider_data_s): Remove overriding_fn and
8030 (dfs_base_derived_from): New function.
8031 (base_derived_from): Likewise.
8032 (dfs_find_final_overrider): Use base_derived_from.
8033 (find_final_overrider): Adjust.
8035 2002-10-18 Jason Merrill <jason@redhat.com>
8038 * semantics.c (finish_for_cond, finish_while_cond): Don't mess
8039 with condition decls in a template.
8041 2002-10-17 Nathan Sidwell <nathan@codesourcery.com>
8043 * class.c (add_method): Compare template parms too.
8045 2002-10-17 Mark Mitchell <mark@codesourcery.com>
8048 * class.c (handle_using_decl): Allow the declaration used to be
8049 from an ambiguous base.
8051 * pt.c (convert_template_argument): Revert this change:
8052 2002-10-16 Mark Mitchell <mark@codesourcery.com>
8053 * pt.c (convert_template_argument): Do not fold non-type
8054 template rguments when inside a template.
8056 * init.c (expand_default_init): Handle brace-enclosed initializers
8059 2002-10-16 Mark Mitchell <mark@codesourcery.com>
8061 * mangle.c (write_expression): Correct handling of enumeration
8063 (write_template_arg): Likewise.
8064 * pt.c (convert_template_argument): Do not fold non-type template
8065 arguments when inside a template.
8068 * cvt.c (convert_to_reference): Allow references as the incoming
8071 2002-10-16 Mark Mitchell <mark@codesourcery.com>
8074 * method.c (do_build_assign_ref): Use cp_build_qualified_type, not
8075 build_qualified_type.
8077 2002-10-15 Richard Henderson <rth@redhat.com>
8079 * error.c (dump_expr): Use real_to_decimal directly, and with
8082 2002-10-15 Mark Mitchell <mark@codesourcery.com>
8084 * decl.c (reshape_init): Fix typo.
8086 * cp-tree.h (operator_name_info_t): Add arity.
8087 * lex.c (init_operators): Initialize it.
8088 * mangle.c (write_conversion_operator_name): New function.
8089 (write_unqualified_name): Use it.
8090 (write_template_args): Accept template arguments as a TREE_LIST.
8091 (write_expression): Adjust handling of qualified names to match
8094 2002-10-15 Jason Merrill <jason@redhat.com>
8096 * call.c (call_builtin_trap): New fn.
8097 (convert_arg_to_ellipsis): Use it. Downgrade error to warning.
8098 (build_call): Don't set current_function_returns_abnormally outside
8101 2002-10-14 Mark Mitchell <mark@codesourcery.com>
8103 * class.c (check_field_decls): Remove empty_p parameter. Instead,
8104 clear CLASSTYPE_EMPTY_P.
8105 (build_base_field): Likewise.
8106 (build_base_fields): Likewise.
8107 (check_bases_and_members): Likewise.
8108 (create_vtbl_ptr): Likewise.
8109 (layout_class_type): Likewise. Ensure that empty classes have
8110 size zero when used as base classes in the 3.2 ABI.
8111 (finish_struct_1): Initialize CLASSTYPE_EMPTY_P and
8112 CLASSTYPE_NEARLY_EMPTY_P. Adjust calls to avoid passing empty_p
8114 (is_empty_class): Correct definition when using post-3.2 ABI.
8115 * cp-tree.h (lang_type_class): Add empty_p.
8116 (CLASSTYPE_EMPTY_P): New macro.
8118 2002-10-12 Nathan Sidwell <nathan@codesourcery.com>
8120 * init.c (build_delete): Do not apply save_expr for arrays.
8121 (build_vec_delete): Likewise.
8123 2002-10-14 Mark Mitchell <mark@codesourcery.com>
8125 * decl.c (layout_var_decl): Call layout_decl even for variables
8126 whose type is an array with unspecified bounds.
8129 * lex.c (do_identifier): Add another option for the parsing
8131 * parse.y (do_id): Use it.
8133 2002-10-11 Gabriel Dos Reis <gdr@integrable-solutions.net>
8135 PRs C++/6803, C++/7721 and C++/7803
8136 * decl.c (grokdeclarator): Gracefully handle template-name as
8139 2002-10-11 Jason Molenda <jmolenda@apple.com>
8141 * init.c (build_field_list): Provide uses_unions_p with a default
8144 2002-10-11 Mark Mitchell <mark@codesourcery.com>
8147 * cp-tree.h (variably_modified_type_p): New function.
8148 (grokdeclarator) Tighten check for variably modified types as
8150 * pt.c (convert_template_argument): Do not allow variably modified
8151 types as template arguments.
8152 * tree.c (variably_modified_type_p): New function.
8154 * NEWS: Document removal of "new X = ..." extension.
8155 * class.c (initialize_array): Set TREE_HAS_CONSTRUCTOR on
8156 brace-enclosed initializers.
8157 * cp-tree.h (CP_AGGREGATE_TYPE_P): New macro.
8158 (initialize_local_var): Remove declaration.
8159 (expand_static_init): Likewise.
8160 * decl.c (next_initializable_field): New function.
8161 (reshape_init): Likewise.
8162 (check_initializer): Use them. Build dynamic initializer for
8163 aggregates here too.
8164 (initialize_local_var): Simplify, and incorporate cleanup
8165 insertion code as well.
8166 (destroy_local_var): Remove.
8167 (cp_finish_decl): Tidy.
8168 (expand_static_init): Fold checks for whether or not a variable
8169 needs initialization into this function. Simplify.
8170 * decl2.c (do_static_initialization): Simplify.
8171 * init.c (build_init): Do not set TREE_SIDE_EFFECTS when it will
8172 be done for us automatically.
8173 (expand_default_init): Handle brace-enclosed initializers
8175 (expand_aggr_init_1): Remove RTL-generation code.
8176 (build_vec_init): Remove "new X = ..." support.
8177 * parse.y (new_initializer): Likewise.
8178 * rtti.c (get_pseudo_ti_init): Set TREE_HAS_CONSTRUCTOR on
8179 brace-enclosed initializer.
8180 (create_pseudo_type_info): Likewise.
8181 * typeck2.c (store_init_value): Don't try to handle digest_init
8182 being called more than once.
8183 (digest_init): Tidy handling of brace-enclosed initializers.
8185 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8187 * decl.c (typename_hash): Use htab_hash_pointer.
8189 2002-10-10 Jim Wilson <wilson@redhat.com>
8191 * decl.c (duplicate_decls): Don't call decl_attributes.
8193 2002-10-09 Zack Weinberg <zack@codesourcery.com>
8196 * decl.c (start_decl): Unconditionally issue error for
8197 'typedef foo = bar'.
8198 (cp_finish_decl): Remove special case for TYPE_DECL with initializer.
8199 (grokdeclarator): Remove redundant error for 'typedef foo = bar'.
8201 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8203 * decl2.c (prune_vtable_vardecl): Delete unused function.
8205 2002-10-03 Mark Mitchell <mark@codesourcery.com>
8208 * decl2.c (finish_anon_union): Do not expand anonymous unions when
8209 procesing template functions.
8210 * pt.c (tsubst_decl, case VAR_DECL): Try to complete the variable
8211 type. Call layout_decl.
8212 (tsubst_expr, case DECL_STMT): Handle anonymous unions.
8214 2002-10-07 Richard Henderson <rth@redhat.com>
8216 * decl2.c, pt.c: Revert c++/7754 fix.
8218 2002-10-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8221 * error.c (dump_expr) [REAL_CST]: Output in decimal format.
8223 2002-10-03 Mark Mitchell <mark@codesourcery.com>
8226 * pt.c (for_each_template_parm_r): Handle BASELINKs.
8229 * decl2.c (finish_anon_union): Do not expand anonymous unions when
8230 procesing template functions.
8231 * pt.c (tsubst_decl, case VAR_DECL): Try to complete the variable
8232 type. Call layout_decl.
8233 (tsubst_expr, case DECL_STMT): Handle anonymous unions.
8235 2002-10-03 Mark Mitchell <mark@codesourcery.com>
8238 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Handle instances of template
8239 template parameters.
8240 (globals): Add entity and need_abi_warning.
8241 (decl_is_template_id): Use TYPE_TEMPLATE_INFO, not
8242 CLASSTYPE_TEMPLATE_INFO.
8243 (is_std_substitution): Use CLASSTYPE_TI_TEMPLATE, not
8245 (write_prefix): Handle typename types correctly.
8246 (write_template_prefix): Handle template template parameters
8248 (start_mangling): Add entity parameter.
8249 (finish_mangling): Warn about names whose mangling will change.
8250 (mangle_decl_string): Adjust.
8251 (mangle_type_string): Likewise.
8252 (mangle_special_for_type): Likewise.
8253 (mangle_ctor_vtbl_for_type): Likewise.
8254 (mangle_thunk): Likewise.
8255 (mangle_guard_variable): Likewise.
8256 (mangle_ref_init_variable): Likewise.
8258 2002-10-02 Mark Mitchell <mark@codesourcery.com>
8261 * cp-tree.def (CTOR_INITIALIZER): Use one slot, not two.
8262 * cp-tree.h (emit_base_init): Rename to ....
8263 (emit_mem_initializers): ... this.
8264 (expand_member_init): Change prototype.
8265 * init.c (perform_member_init): Compute explicit, rather than
8266 requiring it as a parameter.
8267 (sort_member_init): Rename to ...
8268 (sort_mem_initializers): ... this. Process bases and data members
8270 (sort_base_init): Remove.
8271 (emit_base_init): Rename to ...
8272 (emit_mem_initializers): ... this.
8273 (expand_aggr_vbase_init_1): Remove.
8274 (construct_virtual_bases): Rename to ...
8275 (construct_virtual_base): ... this.
8276 (expand_member_init): Rework handling of base initializers.
8277 * method.c (do_build_copy_constructor): Use
8278 finish_mem_initializers.
8279 * parse.y (member_init): Adjust calls to expand_member_init.
8280 * pt.c (tsubst_expr): Simplify CTOR_INITIALIZER case.
8281 (tsubst_initializer_list): Use expand_member_init.
8282 * semantics.c (finish_mem_intiailizers): Simplify.
8284 2002-10-02 Matt Austern <austern@apple.com>
8285 * decl.c (walk_vtables_r): Fixed typo that caused result to
8286 never get a nonzero value.
8288 2002-10-02 Roger Sayle <roger@eyesopen.com>
8290 PR optimization/6627
8291 * cp-tree.h (enum ptrmemfunc_vbit_where_t): Delete definition
8292 from here, and move it to tree.h.
8293 * decl.c (cxx_init_decl_processing): If storing the vbit
8294 in function pointers, ensure that force_align_functions_log
8297 2002-10-02 Matt Austern <austern@apple.com>
8299 * class.c (check_field_decls): Changed warning about const member
8300 variables so that it doesn't get issued for a class aggregate.
8302 2002-10-01 Mark Mitchell <mark@codesourcery.com>
8304 * decl.c (cp_finish_decl): Make sure array types are laid out,
8305 even if the array bounds are unknown.
8307 2002-10-01 Steve Ellcey <sje@cup.hp.com>
8309 * class.c (build_vtbl_initializer): Change build_c_cast
8312 2002-10-01 Mark Mitchell <mark@codesourcery.com>
8314 * decl.c (cp_finish_decl): Make sure array types are laid out,
8315 even if the array bounds are unknown.
8317 * decl.c (cp_finish_decl): Correct check for dynamic
8318 initialization of thread-local storage.
8320 2002-09-30 Nathan Sidwell <nathan@codesourcery.com>
8322 * tree.c (really_overloaded_fn): TEMPLATE_ID_EXPRs are also
8325 2002-09-30 Steve Ellcey <sje@cup.hp.com>
8327 * class.c (build_vtbl_initializer): Add cast.
8328 (add_vcall_offset_vtbl_entries_1):
8329 Use TARGET_VTABLE_DATA_ENTRY_DISTANCE for offset.
8331 2002-09-30 Mark Mitchell <mark@codesourcery.com>
8333 * class.c (walk_subobject_offsets): Correct the calculation of
8334 offsets for virtual bases. Correct the counting of array
8336 (layout_nonempty_base_or_field): Simplify. Correct the
8337 calculation of offsets to be propagated through the binfo
8339 (build_base_field): Avoid creating a FIELD_DECL for empty bases.
8340 Add the FIELD_DECL to TYPE_FIELDS.
8341 (build_base_fields): Adjust accordingly.
8342 (layout_virtual_bases): Use build_base_field.
8343 (end_of_class): Return a tree, not an integer.
8344 (warn_about_ambiguous_direct_bases): Rename to ...
8345 (warn_about_ambiguous_bases): ... this.
8346 (include_empty_classes): New function.
8347 (layout_class_type): Create an alternative version of the type to
8348 be used when as a base class type. Do not call
8349 finish_record_layout until we are done laying out the class.
8350 * cp-tree.h (lang_type_class): Remove size, size_unit. Add
8352 (CLASSTYPE_SIZE): Reimplement.
8353 (CLASSTYPE_SIZE_UNIT): Likewise.
8354 (CLASSTYPE_ALIGN): Likweise.
8355 (CLASSTYPE_USER_ALIGN): Likewise.
8356 (CLASSTYPE_AS_BASE): New macro.
8357 (DECL_INITIALIZED_P): Likewise.
8358 (extract_init): Remove prototype.
8359 (build_forced_zero_init): Rename to ...
8360 (build_zero_init): ... this.
8361 (force_store_init_value): Remove.
8362 * decl.c (obscure_complex_init): Remove.
8363 (duplicate_decls): Copy DECL_INITIALIZED_P.
8364 (check_initializer): Do not leave junk in DECL_INITIAL.
8365 (cp_finish_decl): Handle zero-initialization of entities with
8366 static storage duration.
8367 * expr.c (extract_init): Remove.
8368 * init.c (build_forced_zero_init): Remove.
8369 (build_zero_init): New function.
8370 (build_default_init): Use it.
8371 (build_field_list): Skip FIELD_DECLs for base subobjects.
8372 (push_base_cleanups): Likewise.
8373 * method.c (do_build_assign_ref): Likewise.
8374 (synthesize_exception_spec): Likewise.
8375 * pt.c (tsubst_decl): Clear DECL_INITIALIZED_P.
8376 (regenerate_decl_from_template): To not set DECL_INITIAL for a
8377 static data member whose initialization took place in its class.
8378 (instantiate_decl): Do not pass an initializer to cp_finish_decl
8380 * search.c (dfs_push_decls): Skip FIELD_DECLs for base subobjects.
8381 (dfs_unuse_fields): Likewise.
8382 * tree.c (pod_type_p): Handle error_mark_node.
8383 (zero_init_p): Likewise.
8384 * typeck.c (lookup_anon_field): Skip FIELD_DECLs for base
8386 * typeck2.c (store_init_value): Remove #if 0'd code.
8387 (force_store_init_value): Remove.
8388 (process_init_constructor): Use build_zero_init.
8390 2002-09-29 Nathan Sidwell <nathan@codesourcery.com>
8393 * rtti.c (unemitted_tinfo_decl_p): Check it has a field.
8395 2002-09-29 Kazu Hirata <kazu@cs.umass.edu>
8397 * cp-tree.h: Fix comment typos.
8401 2002-09-25 Mark Mitchell <mark@codesourcery.com>
8403 * cp/class.c (contains_empty_class_p): New method.
8404 (walk_subobject_offsets): Correct computation of field offset.
8405 (layout_empty_base): Correct placement of emtpy base classes.
8406 (layout_class_type): Warn about ABI changes.
8408 2002-09-23 Mark Mitchell <mark@codesourcery.com>
8410 * cp/class.c (layout_virtual_bases): Do not round the size of the
8411 type to a multiple of the alignment before laying out virtual bases.
8412 (layout_class_type): Correct handling of bit-fields that are wider
8413 than their type inside unions. Round the size of the type to a
8414 even number of bytes when computing the size without virtual
8416 * cp/cp-tree.h (abi_version_at_least): New macro.
8418 2002-09-21 Kazu Hirata <kazu@cs.umass.edu>
8420 * ChangeLog: Follow spelling conventions.
8421 * ChangeLog.2: Likewise.
8423 * class.c: Likewise.
8424 * cp-tree.h: Likewise.
8427 * decl2.c: Likewise.
8428 * except.c: Likewise.
8429 * friend.c: Likewise.
8430 * g++spec.c: Likewise.
8433 * mangle.c: Likewise.
8434 * method.c: Likewise.
8435 * operators.def: Likewise.
8436 * optimize.c: Likewise.
8439 * search.c: Likewise.
8440 * semantics.c: Likewise.
8443 * typeck.c: Likewise.
8445 2002-09-18 Devang Patel <dpatel@apple.com>
8447 * cp/cp-tree.h: New prototype for walk_vtabls().
8448 * cp/decl.c (walk_vtables_r): New function.
8449 (struct cp_binding_level): Add new members, namespaces,
8450 names_size and vtables.
8451 (add_decl_to_level): Add decl in namespaces or vtables
8452 chain, if conditions match.
8453 (walk_vtables): New function.
8454 (walk_namespaces_r): Travers separate namespace chain
8455 for namespace decls.
8456 (wrapup_globals_for_namespace): Use names_size instead
8458 * cp/decl2.c (finish_file): Use walk_vtables() instead of
8459 walk_globals() to walk vtable decls.
8461 2002-09-18 Nathan Sidwell <nathan@codesourcery.com>
8463 * decl.c (grokdeclarator): Use assert, not internal_error. Don't
8464 ICE with invalid pointers & references.
8466 2002-09-17 Zack Weinberg <zack@codesourcery.com>
8468 * Make-lang.in: Remove all references to the demangler.
8469 * cxxfilt.c: Moved to binutils.
8471 2002-09-16 Nathan Sidwell <nathan@codesourcery.com>
8474 * pt.c (tsubst_decl): Remove assert.
8476 Remove DR 295 implementation.
8477 * pt.c (check_cv_quals_for_unify): Disable function & method cases.
8478 * tree.c (cp_build_qualified_type_real): Likewise. Don't warn
8479 about ignoring volatile qualifiers.
8481 * search.c (lookup_member): Correct documentation.
8483 2002-09-16 Geoffrey Keating <geoffk@apple.com>
8485 * cp-tree.h (union lang_tree_node): Add chain_next option.
8487 2002-09-16 Nathan Sidwell <nathan@codesourcery.com>
8489 * parse.y (parse_finish_call_expr): Check lookup_member result.
8492 * semantic.c (finish_asm_stmt): Fix operand/output_operands
8494 * typeck.c (c_expand_asm_operands): Protect from error_mark_node.
8496 2002-09-15 Nathan Sidwell <nathan@codesourcery.com>
8499 * call.c (build_over_call): Convert this pointer for fns found by
8502 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
8504 * ChangeLog: Follow spelling conventions.
8505 * ChangeLog.1: Likewise.
8507 2002-09-14 Nathan Sidwell <nathan@codesourcery.com>
8510 * pt.c (build_template_decl): Copy DECL_DESTRUCTOR_P.
8512 2002-09-14 Kazu Hirata <kazu@cs.umass.edu>
8514 * error.c: Fix comment formatting.
8515 * except.c: Likewise.
8517 * friend.c: Likewise.
8518 * g++spec.c: Likewise.
8521 * mangle.c: Likewise.
8522 * method.c: Likewise.
8523 * optimize.c: Likewise.
8526 * search.c: Likewise.
8527 * semantics.c: Likewise.
8530 * typeck.c: Likewise.
8531 * typeck2.c: Likewise.
8533 2002-09-13 Matt Austern <austern@apple.com>
8536 * cp/cp-tree.h, cp/tree.c: New function non_cast_lvalue_p.
8537 * cp/call.c: Change call-by-const-reference mechanism to use
8538 non_cast_lvalue_p when deciding whether the create a temporary.
8539 We need a temporary when passing, e.g. (long) x by const ref.
8541 2002-09-13 Nathan Sidwell <nathan@codesourcery.com>
8543 * pt.c (unify, ARRAY_TYPE): Element type can be more qualified.
8545 2002-09-13 Kazu Hirata <kazu@cs.umass.edu>
8547 * decl.c: Fix comment formatting.
8548 * decl2.c: Likewise.
8550 2002-09-12 Kazu Hirata <kazu@cs.umass.edu>
8552 * call.c: Fix comment formatting.
8553 * class.c: Likewise.
8554 * cp-lang.c: Likewise.
8555 * cp-tree.h: Likewise.
8558 2002-09-11 Zack Weinberg <zack@codesourcery.com>
8560 * Make-lang.in: Build cp/cxxfilt.o from $(srcdir)/cp/cxxfilt.c,
8561 and c++filt from cxxfilt.o + version.o + $(LIBDEPS).
8562 * cxxfilt.c: New file: split from libiberty/cplus-dem.c, with
8563 minor adjustments (use version_string, eliminate yet another
8564 duplicate of xmalloc)
8566 2002-09-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8568 * cp-tree.h (require_complete_eh_spec_types): Add prototype.
8570 2002-09-05 Jason Merrill <jason@redhat.com>
8572 * typeck2.c (add_exception_specifier): Only pedwarn for an
8574 (require_complete_eh_spec_types): New fn.
8575 (cxx_incomplete_type_diagnostic): Also support pedwarning.
8576 * typeck.c (complete_type_or_diagnostic): Likewise.
8577 * call.c (build_call): Call require_complete_eh_spec_types.
8578 * rtti.c (get_pseudo_ti_desc): Give an error rather than aborting
8579 on an incomplete type.
8581 2002-09-04 Jakub Jelinek <jakub@redhat.com>
8583 * decl.c (start_cleanup_fn): Clear interface_only before
8584 start_function, restore it afterwards.
8586 2002-09-02 Nathan Sidwell <nathan@codesourcery.com>
8588 * cp-tree.h (finish_builtin_type): Remove.
8589 * decl2.c (finish_builtin_type): Move to common code.
8590 * decl.c (build_ptrmemfunc_type): Adjust.
8591 * rtti.c (create_pseudo_type_info): Adjust.
8592 (create_tinfo_types): Adjust.
8594 2002-08-31 Jason Merrill <jason@redhat.com>
8596 * cp-lang.c (cp_expr_size): Allow initialization from a
8599 2002-08-30 Richard Henderson <rth@redhat.com>
8602 * tree.c: Include target.h.
8603 (cp_cannot_inline_tree_fn): Don't auto-inline functions that
8605 * Makefile.in (tree.o): Update.
8607 2002-08-27 Mark Mitchell <mark@codesourcery.com>
8609 * class.c (layout_virtual_bases): Warn about bugs in G++ that
8610 result in incorrect object layouts.
8611 (layout_class_type): Likewise.
8613 2002-08-24 Matt Austern <austern@apple.com>
8615 * tree.c (lvalue_p_1): Add argument for whether casts of lvalues
8617 (real_lvalue_p): Update caller.
8619 (non_cast_lvalue_or_else): New.
8620 * tree.h: Declare it.
8621 * typeck.c (build_unary_op): Use non_cast_lvalue_or_else.
8623 2002-08-22 Mark Mitchell <mark@codesourcery.com>
8625 * typeck.c (build_class_member_access_expr): Handle COMPOUND_EXPR
8626 and COND_EXPR specially; fix error message output.
8628 2002-08-22 Jason Merrill <jason@redhat.com>
8630 * pt.c (tsubst_expr): RETURN_EXPR is now RETURN_STMT_EXPR.
8631 * semantics.c (nullify_returns_r): Likewise.
8633 2002-08-17 Gabriel Dos Reis <gdr@integrable-solutions.net>
8636 * typeck.c (finish_class_member_access_expr): Diagnose cases where
8637 name lookup finds nothing.
8639 2002-08-15 Jason Merrill <jason@redhat.com>
8641 * semantics.c (finish_then_clause): Remove redundant assignment.
8642 (finish_if_stmt, begin_switch_stmt, finish_switch_stmt): Move the
8643 extra binding level outside the if/switch statement.
8644 (finish_while_cond, finish_for_cond): Rewrite complex condition
8647 2002-08-15 Alexandre Oliva <aoliva@redhat.com>
8649 * parse.y (sizeof, alignof, typeof): New non-terminals to
8650 increment skip_evaluation. Replace terminals with them and
8651 decrement skip_evaluation at the end of rules using them.
8652 * decl2.c (mark_used): Don't assemble_external if
8653 skipping evaluation.
8655 2002-08-15 Gabriel Dos Reis <gdr@nerim.net>
8658 * parse.y (parse_finish_call_expr): Handle incomplete
8659 type used to name a scope.
8661 2002-08-15 Nathan Sidwell <nathan@codesourcery.com>
8664 * typeck.c (build_unary_op): Fold offsetof idiom. Fixes
8665 regression caused by my 2002-08-08 patch.
8667 2002-08-13 Mark Mitchell <mark@codesourcery.com>
8669 * decl.c (pushdecl_class_level): Honor requests to bind names to
8672 2002-08-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8674 * decl2.c (build_call_from_tree): Fix uninitialized variable.
8675 * parse.y (parse_finish_call_expr): Likewise.
8676 * repo.c (old_args, old_dir, old_main): Const-ify.
8678 2002-08-11 Gabriel Dos Reis <gdr@nerim.net>
8680 * decl.c (duplicate_decls): Replace DECL_SOURCE_FILE
8681 DECL_SOURCE_LINE with DECL_SOURCE_LOCATION.
8682 * optimize.c (maybe_clone_body): Likewise.
8683 * pt.c (tsubst_enum): Likewise.
8684 (lookup_template_class): Likewise.
8685 * tree.c (cp_copy_res_decl_for_inlining): Likewise.
8687 2002-08-10 Neil Booth <neil@daikokuya.co.uk>
8689 * lang-specs.h: Remove -ansi.
8691 2002-08-10 Nathan Sidwell <nathan@codesourcery.com>
8693 * tree.c (maybe_dummy_object): Replace // with /* */
8695 2002-08-09 Mark Mitchell <mark@codesourcery.com>
8697 * call.c (standard_conversion): Use build_ptrmem_type.
8698 * cp-tree.h (build_ptrmem_type): New function.
8699 (adjust_result_of_qualified_name_lookup): Likewise.
8700 * decl.c (grokvardecl): Do not look for OFFSET_TYPEs to indicate
8701 static data members.
8702 (build_ptrmem_type): New function.
8703 (grokdeclarator): Do not use build_offset_type when encountering a
8705 * parse.y (parse_finish_call_expr): Use
8706 adjust_result_of_qualified_name_lookup.
8707 * search.c (adjust_result_of_qualified_name_lookup): New function.
8708 * typeck.c (qualify_type_recursive): Use TYPE_PTRMEM_* rather than
8709 accessing OFFSET_TYPEs directly.
8711 2002-08-08 Mike Stump <mrs@apple.com>
8713 * call.c (add_builtin_candidate): legal -> valid, illegal -> invalid.
8714 (type_decays_to): Likewise.
8715 * class.c (find_final_overrider): Likewise.
8716 (maybe_note_name_used_in_class): Likewise.
8717 * decl.c (current_tmpl_spec_kind): Likewise.
8718 (add_binding): Likewise.
8719 (push_class_binding): Likewise.
8720 (duplicate_decls): Likewise.
8721 (layout_var_decl): Likewise.
8722 (grokfndecl): Likewise.
8723 (grokdeclarator): Likewise.
8724 (check_default_argument): Likewise.
8725 * decl2.c (handle_class_head): Likewise.
8726 * error.c (dump_template_decl): Likewise.
8727 * init.c (build_offset_ref): Likewise.
8728 * pt.c (check_specialization_scope): Likewise.
8729 (determine_specialization): Likewise.
8730 (check_explicit_specialization): Likewise.
8731 (maybe_check_template_type): Likewise.
8732 (process_partial_specialization): Likewise.
8733 (check_default_tmpl_args): Likewise.
8734 (push_template_decl_real): Likewise.
8735 (convert_template_argument): Likewise.
8736 (try_class_unification): Likewise.
8737 (get_bindings_real): Likewise.
8738 (do_decl_instantiation): Likewise.
8739 * semantics.c (begin_function_definition): Likewise.
8740 (finish_member_declaration): Likewise.
8741 (check_multiple_declarators): Likewise.
8742 * typeck.c (comp_array_types): Likewise.
8743 (comptypes): Likewise.
8744 (expr_sizeof): Likewise.
8745 (build_binary_op): Likewise.
8746 (dubious_conversion_warnings): Likewise.
8747 (check_return_expr): Likewise.
8749 2002-08-08 Mark Mitchell <mark@codesourcery.com>
8751 * typeck.c (build_class_member_access_expr): Do not return
8752 error_mark_node when no error has occurred.
8754 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
8756 * typeck.c (build_component_addr): Remove.
8757 (build_unary_op): Just check it's not a bitfield, and then build
8760 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
8762 * class.c (convert_to_base): Correct check for error_mark_node.
8763 (create_vtable_ptr): Remove unused VFUNS_P parm.
8765 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
8767 * cp/Make-lang.in (c++.mostlyclean): Remove coverage files.
8769 2002-08-07 Mark Mitchell <mark@codesourcery.com>
8771 Rework build_component_ref.
8772 * call.c (build_vfield_ref): Do not go through build_component_ref.
8773 (build_field_call): Use build_class_member_access_expr.
8774 (build_user_type_conversion_1): Use BASELINK_FUNCTIONS.
8775 (build_object_call): Likewise.
8776 * class.c (convert_to_base): New function.
8777 (type_requires_array_cookie): Use BASELINK_FUNCTIONS.
8778 (instantiate_type): Handle BASELINKs.
8779 * cp-tree.def (BASELINK): New tree code.
8780 * cp-tree.h (BASELINK_P): Reimplement.
8781 (SET_BASELINK_P): Remove.
8782 (BASELINK_BINFO): Reimplement.
8783 (BASELINK_FUNCTIONS): Likewise.
8784 (BASELINK_ACCESS_BINFO): Likewise.
8785 (BASELINK_OPTYPE): Likewise.
8786 (convert_to_base): New function.
8788 (build_object_ref): Remove.
8789 (build_component_ref_1): Likewise.
8790 (build_component_ref): Likewise.
8791 (build_x_component_ref): Likewise.
8792 (build_class_member_access_expr): New function.
8793 (finish_class_member_access_expr): Likewise.
8794 (build_ptrmemfunc_access_expr): Likewise.
8795 * decl.c (grokdeclarator): Handle BASELINKs.
8796 * decl2. (build_expr_from_tree): Handle COMPONENT_REFs by using
8797 finish_class_member_access_expr.
8798 (arg_assoc): Handle BASELINKs.
8799 (do_class_using_decl): Likewise.
8800 * error.c (dump_decl): Likewise.
8801 (dump_expr): Use build_ptrmemfunc_access_expr.
8802 * except.c (dtor_nothrow): Use CLASSTYPE_DESTRUCTORS to find
8804 (build_throw): Use BASELINK_FUNCTIONS.
8805 * init.c (perform_member_init): Use
8806 build_class_member_access_expr.
8807 (build_offset_ref): Handle BASELINKs. Use
8808 build_class_member_access_expr.
8809 * method.c (hack_identifier): Likewise.
8810 * parse.y (do_id): Use BASELINK, not TREE_LIST.
8811 (primary): Remove uses of build_object_ref.
8812 * pt.c (lookup_template_function): Handle BASELINKs.
8813 (resolve_overloaded_unification): Likewise.
8814 * search.c (build_baselink): Build a BASELINK, not a TREE_LIST.
8815 (lookup_field): Use BASELINK, not TREE_LIST.
8816 (lookup_fnfiels): Likewise.
8817 (setup_class_bindings): Likewise.
8818 * semantics.c (finish_object_call_expr): Do not use
8819 build_method_call when we already know what function is being
8821 * spew.c (identifier_type): Use BASELINK, not TREE_LIST.
8822 * tree.c (really_overloaded_fn): Use OVL_CHAIN for OVERLOADs, not
8824 (name_p): New function.
8825 * typeck.c (build_object_ref): Remove.
8826 (build_component_ref_1): Likewise.
8827 (build_x_component_ref): Likewise.
8828 (build_class_member_access_expr): New function.
8829 (finish_class_member_access_expr): Likewise.
8830 (build_ptrmemfunc_access_expr): Likewise.
8831 (get_member_function_from_ptrfunc): Use
8832 build_ptrmemfunc_access_expr.
8833 (build_binary_op): Likewise.
8834 (build_unary_op): Likewise.
8835 (build_ptrmemfunc): Likewise.
8836 (pfn_from_ptrmemfunc): Likewise.
8837 * typeck2.c (build_m_component_ref): Adjust comment.
8839 2002-08-07 Neil Booth <neil@daikokuya.co.uk>
8841 * Make-lang.in (CXX_C_OBJS): Update.
8842 * cp-lang.c (LANG_HOOKS_DECODE_OPTION): Use c_common_decode_option.
8843 * cp-tree.h (cxx_decode_option): Remove.
8844 * decl2.c (compare_options, lang_f_options, unsupported_options,
8845 cxx_decode_option): Remove.
8847 2002-08-06 Gabriel Dos Reis <gdr@nerim.net>
8849 * typeck.c (build_x_unary_op): Handle pointer-to-member.
8851 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
8853 * class.c: Don't include obstack.h.
8855 * decl2.c: Delete bogus comment.
8856 * error.c: Don't include obstack.h.
8857 * except.c: Likewise.
8858 (dump_type): Correct comment.
8859 * method.c: Don't include obstack.h.
8862 2002-08-04 Gabriel Dos Reis <gdr@nerim.net>
8865 * cvt.c (cp_convert_to_pointer): Reject conversions from integral
8866 expressions to pointer-to-data-member of pointer-to-member-functions.
8868 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
8870 * cvt.c (ocp_convert): Delete obsolete code.
8871 * parse.y (permanent_obstack): Delete declaration.
8872 * pt.c (permanent_obstack): Delete declaration.
8873 * repo.c (permanent_obstack): Delete declaration.
8874 (open_repo_file): Use xmalloc instead of permanent_obstack.
8875 (init_repo): Use xstrdup instead of permanent_obstack.
8877 2002-08-04 Nathan Sidwell <nathan@codesourcery.com>
8879 * cp-tree.h (VF_DERIVED_VALUE): Remove.
8880 * class.c (finish_struct_1): Use VF_BINFO_VALUE not VF_DERIVED_VALUE.
8882 2002-08-03 Nathan Sidwell <nathan@codesourcery.com>
8885 C++ ABI change - vfunc ordering.
8886 * class.c (add_virtual_function): Remove.
8887 (dfs_modify_all_vtables): Take list of all declared
8888 virtuals. Assign all that are not in primary base.
8889 (check_for_override): Adjust comments.
8890 (create_vtable_ptr): Take single list of virtuals. Build chain
8891 of declared virtuals here.
8892 (layout_class_type): Take single list of virtuals. Adjust.
8893 (finish_struct_1): Keep virtuals on single list. Adjust.
8895 2002-08-02 Mark Mitchell <mark@codesourcery.com>
8897 * init.c (build_member_call): Use build_new_method_call, not
8900 2002-08-02 Krister Walfridsson <cato@df.lth.se>
8902 * Make-lang.in (spew.o, lex.o, pt.o): Add path to parse.h dependencies.
8904 2002-08-02 Mark Mitchell <mark@codesourcery.com>
8906 * call.c (build_method_call): Issue a more helpful error message
8907 about ambiguous method names.
8909 2002-08-02 Nathan Sidwell <nathan@codesourcery.com>
8911 * tree.c (build_shared_int_cst): Make cache file scope, and
8914 2002-08-02 Jason Merrill <jason@redhat.com>
8916 * cp-lang.c (LANG_HOOKS_EXPR_SIZE): Define.
8917 (cp_expr_size): New fn.
8918 * call.c (build_over_call): Lose empty class hackery.
8919 (convert_arg_to_ellipsis): Promote non-POD warning to error.
8920 * typeck.c (build_modify_expr): Don't use save_expr on an lvalue.
8922 * semantics.c (expand_body): Do tree optimization in the function
8925 2002-08-01 Neil Booth <neil@daikokuya.co.uk>
8927 * cp-tree.h: Move all warning and flag declarations to c-common.h.
8928 * decl.c: Move all warning and flag variables to c-common.c.
8929 * decl2.c: Move all warning and flag variables to c-common.c.
8930 * lex.c (flag_digraphs): Remove.
8931 (warn_traditional): Now in c-common.c.
8933 2002-07-31 Mark Mitchell <mark@codesourcery.com>
8935 * call.c (build_field_call): Do not look up the field by name.
8936 (build_method_call): Simplify.
8937 (struct z_candidate): Add access_path and conversion_path. Remove
8939 (convert_class_to_reference): Adjust use of
8940 add_function_candidate.
8941 (add_candidate): Add conversion_path argument.
8942 (add_function_candidate): Use it.
8943 (add_conv_dndidate): Likewise.
8944 (build_builtin_candidate): Likewise.
8945 (add_template_candidate_real): Add conversion_path argument.
8946 (add_template_conv_candidate): Likewise.
8947 (add_template_candidate): Likewise.
8948 (build_user_type_conversion_1): Use it.
8949 (build_new_function_call): Remove name lookup code. Adjust use of
8950 add_template_candidate and add_function_candidate.
8951 (build_new_op): Likewise.
8952 (convert_like_real): Use build_special_member_call.
8953 (build_over_call): Use cand->conversion_path.
8954 (build_special_member_call): New method.
8955 (build_new_method_call): Remove name lookup code.
8956 * cp-tree.def (OFFSET_REF): Update documentation.
8957 (TEMPLATE_ID_EXPR): Likewise.
8958 * cp-tree.h (BASELINK_ACCESS_BINFO): New macro.
8959 (BASELINK_OPTYPE): Likewise.
8960 (build_new_method_call): Adjust prototype.
8961 (build_special_member_call): New method.
8962 (build_baselink): New method.
8963 (build_offset_ref_call_from_tree): Likewise.
8964 (build_call_from_tree): Likewise.
8965 (finish_qualified_call_expr): Remove.
8966 (finish_call_expr): Adjust prototype.
8967 (build_x_function_call): Remove.
8968 * cvt.c (ocp_convert): Use build_special_member_call.
8969 * decl2.c (reparse_absdcl_as_expr): Use finish_call_expr.
8970 (build_expr_from_tree): Adjust handling for TEMPLATE_ID_EXPR and
8972 (build_offset_ref_call_from_tree): New function.
8973 (build_call_from_tree): Likewise.
8974 * init.c (expand_cleanup): Use build_special_member_call.
8975 (expand_default_init): Likewise.
8976 (build_member_call): Use finish_call_expr.
8977 (build_new_1): Use build_special_member_call.
8978 (push_base_cleanups): Likewise.
8979 * method.c (do_build_assign_ref): Likewise.
8980 * parse.y (template_id): Do not pass a COMPONENT_REF to
8981 lookup_template_function.
8982 (primary): Use parse_finish_call_epxr, not finish_call_expr.
8983 (parse_finish_call_expr): New function.
8984 * pt.c (lookup_template_function): Add assertions.
8985 * search.c (lookup_base): Allow T to be a binfo.
8986 (build_baselink): New function.
8987 (lookup_member): Use it.
8988 * semantics.c (finish_call_expr): Do not do name lookup.
8989 (finish_object_call_expr): Remove #if 0'd code.
8990 (finish_qualified_call_expr): Remove.
8991 * typeck.c (build_x_function_call): Remove.
8992 (build_static_case): Use build_special_member_call.
8993 * typeck2.c (build_functional_cast): Likewise.
8995 2002-07-30 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
8997 * lang-specs.h: Remove __GXX_ABI_VERSION, moved to gcc.c.
8999 2002-07-30 Gabriel Dos Reis <gdr@nerim.net>
9001 * cp-tree.h (VF_DERIVED_VALUE): Restore from previous deletion.
9003 2002-07-30 Nathan Sidwell <nathan@codesourcery.com>
9005 * cp-tree.h (CLASSTYPE_VFIELDS, VF_*, BV_*): Add more
9008 2002-07-29 Alan Modra <amodra@bigpond.net.au>
9010 * cp-tree.h: Comment typo fix.
9012 2002-07-29 Richard Earnshaw <rearnsha@arm.com>
9014 * spew.c (space_for_token): Allocate zeroed memory for a new token
9017 2002-07-27 Roger Sayle <roger@eyesopen.com>
9019 * decl.c (builtin_function_1): No need to explicitly mark
9020 BUILT_IN_RETURN and BUILT_IN_EH_RETURN as noreturn.
9022 2002-07-27 Roger Sayle <roger@eyesopen.com>
9024 * decl2.c (cxx_decode_option): Support -fno-builtin-foo.
9026 2002-07-26 Jason Merrill <jason@redhat.com>
9028 * call.c (build_over_call): Likewise.
9029 (cp_convert_parm_for_inlining): New fn.
9030 (convert_for_arg_passing): New fn.
9031 (convert_default_arg, build_over_call): Use it.
9032 (type_passed_as): New fn.
9033 * pt.c (tsubst_decl): Use it.
9034 * decl2.c (cp_build_parm_decl): New fn.
9035 (build_artificial_parm): Use it.
9036 (start_static_storage_duration_function): Likewise.
9037 * decl.c (start_cleanup_fn, grokdeclarater): Likewise.
9038 (grokparms): Don't mess with DECL_ARG_TYPE.
9039 * typeck.c (convert_arguments): Use convert_for_arg_passing.
9040 * cp-lang.c (LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING):
9042 * cp-tree.h: Declare new fns.
9044 2002-07-26 Neil Booth <neil@daikokuya.co.uk>
9046 * cp-tree.h (flag_operator_names): Remove.
9047 * decl2.c (flag_operator_names): Remove.
9048 (lang_f_options): Remove operator-names.
9049 * lex.c (D_OPNAME): Remove.
9050 (reswords): Remove operator names.
9051 (rid_to_yy): Remove operator names.
9052 (init_reswords): No need to handle D_OPNAME.
9053 * spew.c (read_process_identifier): There are no operator
9056 2002-07-26 Jason Merrill <jason@redhat.com>
9058 * dump.c (cp_dump_tree): Call c_dump_tree.
9059 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
9061 2002-07-25 Neil Booth <neil@daikokuya.co.uk>
9063 * error.c (print_whitespace): Remove.
9064 * g++spec.c (LIBUNWIND): Move.
9065 * mangle.c (mangled_position, write_signed_number): Remove.
9067 2002-07-25 Neil Booth <neil@daikokuya.co.uk>
9069 * decl2.c (cxx_decode_option): Similarly.
9071 2002-07-25 Gabriel Dos Reis <gdr@nerim.net>
9073 * cp-tree.h (cxx_sizeof_nowarn): Now a macro.
9074 (cxx_sizeof_or_alignof_type): Take a third argument.
9075 (cxx_sizeof): Adjust definition.
9076 (cxx_alignof): Likewise.
9077 * init.c (build_delete): Use cxx_sizeof_nowarn to reflect reality.
9078 * typeck.c (cxx_sizeof_or_alignof_type): Take a third argument for
9080 (c_sizeof_nowarn): Remove definition.
9081 (build_unary_op): Use cxx_sizeof_nowarn.
9083 2002-07-24 Geoffrey Keating <geoffk@redhat.com>
9085 * tree.c (cp_build_qualified_type_real): When copying
9086 pointer-to-method types, unshare the record that holds
9087 the cached pointer-to-member-function type.
9089 2002-07-23 Neil Booth <neil@daikokuya.co.uk>
9091 * cp-tree.h (FILE_FUNCTION_PREFIX_LEN): Remove.
9093 2002-07-23 Gabriel Dos Reis <gdr@nerim.net>
9096 * typeck.c (cxx_sizeof_or_alignof_type): New function.
9097 (c_sizeof): Remove definition.
9098 (expr_sizeof): Use cxx_sizeof.
9099 * decl2.c (build_expr_from_tree): Use cxx_sizeof_or_alignof_type.
9100 * decl.c (finish_destructor_body): Use cxx_sizeof.
9101 * semantics.c (finish_alignof): Likewise.
9102 (finish_alignof): Use cxx_alignof.
9103 * cp-tree.h (cxx_sizeof, cxx_alignof): New macros.
9104 (cxx_sizeof_or_alignof_type): Declare.
9105 (my_friendly_assert): Move to ../c-common.h.
9107 2002-07-23 Neil Booth <neil@daikokuya.co.uk>
9109 * class.c, method.c, pt.c, search.c: Don't define obstack macros.
9111 2002-07-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9113 PR c++/7347, c++/7348
9114 * cp-tree.h (tsubst_flags_t): Add tf_parsing.
9115 * decl.c (make_typename_type): Use it.
9116 (make_unbound_class_template): Likewise.
9117 (lookup_name_real): Don't call type_access_control if scope is
9118 template parameter dependent.
9119 * parse.y (template_arg): Call make_unbound_class_template with
9121 (nest_name_specifier): Call make_typename_type with tf_parsing set.
9122 (typename_sub0): Likewise.
9123 (typename_sub1): Likewise.
9124 (instantiate_decl): Push class scope.
9125 * pt.c (regenerate_decl_from_template): Call pushclass and popclass
9126 for both static variable and member function template.
9127 (instantiate_decl) Call pushclass and popclass when tsubst'ing type
9129 * search.c (type_access_control): Do type access for TEMPLATE_DECL
9132 2002-07-20 Roger Sayle <roger@eyesopen.com>
9134 * decl2.c (cxx_decode_option): Simplify -fhandle-exceptions
9135 test by using positive_option. Make whitespace consistent.
9137 2002-07-20 Gabriel Dos Reis <gdr@nerim.net>
9139 * spew.c (struct unparsed_test): Replace 'filename' and 'lineno'
9140 members with 'locus'. Adjust use throughout.
9141 (struct feed): Likewise.
9142 (alloc_unparsed_test): Change prototype, take a 'const location_t *'.
9144 (snarf_defarg): Use error(), not error_with_file_and_line().
9146 2002-07-19 Chris Demetriou <cgd@broadcom.com>
9148 * lang-specs.h (@c++): Include "%2" (cc1plus_spec) wherever
9149 cpp_options is included.
9151 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9153 PR c++/2862, c++/2863
9154 * pt.c (determine_specialization): Compare the length of
9155 TYPE_ARG_TYPES. Tidy.
9157 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9160 * decl.c (duplicate_decls): Don't propagate inlining parameters from
9161 olddecl to newdecl when newdecl is a specialization of the
9162 instantiation olddecl.
9164 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9166 PR c++/4802, c++/5387
9167 * decl.c (make_typename_type): Use enforce_access.
9169 2002-07-17 Scott Snyder <snyder@fnal.gov>
9172 * rtti.c (get_tinfo_decl): Set DECL_COMDAT.
9174 2002-07-12 Mark Mitchell <mark@codesourcery.com>
9176 * class.c (add_method): Correct handling of conversion operators.
9178 2002-07-11 Mark Mitchell <mark@codesourcery.com>
9181 * class.c (add_method): Simplify.
9183 2002-07-11 Jason Merrill <jason@redhat.com>
9186 * tree.c (cp_copy_res_decl_for_inlining): Also copy
9189 2002-07-10 Graham Stott <graham.stott@btinternet.com>
9191 * pt.c (template_parm_this_level_p, push_template_decl_real):
9192 Pass depth as int pointer.
9194 2002-07-11 Tim Josling <tej@melbpc.org.au>
9196 Remove front end hard coding from gengtype.c.
9198 * config-lang.in (gtfiles): Add files needed for this front end.
9200 2002-07-10 Mark Mitchell <mark@codesourcery.com>
9202 * cp-tree.h (unqualified_name_lookup_error): Declare it.
9203 (begin_function_definition): Adjust prototype.
9204 * lex.c (unqualified_name_lookup_error): New function, split out
9206 (do_identifier): ... here.
9207 * parse.y (parse_begin_function_definition): New function.
9209 * semantics.c (begin_function_definition): Accept decl-specifiers
9210 and attributes as separate parameters.
9212 2002-07-10 Jason Merrill <jason@redhat.com>
9215 * decl.c (lookup_name_real): Build a new TYPENAME_TYPE rather than
9216 modifying the old one.
9218 2002-07-09 Mark Mitchell <mark@codesourcery.com>
9220 * cp-tree.h (constructor_name_p): Declare it.
9221 (check_template_template_default_arg): Likewise.
9222 * class.c (handle_using_decl): Use constructor_name_p.
9223 * decl.c (grokdeclarator): Likewise.
9224 * decl2.c (constructor_name_p): Define it.
9225 * init.c (build_member_call): Use constructor_name_p.
9226 * parse.y (template_parm): Use check_template_template_default_arg.
9227 * pt.c (check_explicit_specialization): Use constructor_name_p.
9228 * semantics.c (check_template_template_default_arg): New function.
9230 2002-07-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9232 * pt.c (can_complete_type_without_circularity): Add static to
9233 function definition.
9235 2002-07-08 Mark Mitchell <mark@codesourcery.com>
9237 * cp-tree.h (have_extern_spec): Declare it
9238 * decl.c (have_extern_spec): Define it.
9239 (start_decl): Eliminate use of used_extern_spec.
9240 (start_function): Likewise.
9241 * parse.y (have_extern_spec): Remove declaration.
9242 (used_extern_spec): Likewise.
9243 (frob_specs): Eliminate use of used_extern_spec.
9244 (.hush_warning): Likewise.
9246 2002-07-07 Mark Mitchell <mark@codesourcery.com>
9248 * Make-lang.in (cp/parse.o): Depend on decl.h.
9249 * cp-tree.h (do_decl_instantiation): Change prototype.
9250 * parse.y: Include decl.h.
9251 (parse_decl_instantiation): New function.
9252 (explicit_instantiation): Use it.
9253 * pt.c (do_decl_instantiation): Accept a DECL, not a DECLARATOR
9256 2002-07-07 Roger Sayle <roger@eyesopen.com>
9258 * error.c (dump_function_name): Use DECL_TEMPLATE_RESULT for
9259 constructor and destructor tests when passed a TEMPLATE_DECL.
9261 2002-07-05 Jason Merrill <jason@redhat.com>
9263 * cvt.c (cp_convert_to_pointer): Call force_fit_type for null
9266 PR optimization/7145
9267 * tree.c (cp_copy_res_decl_for_inlining): Also copy DECL_INITIAL.
9269 2002-07-05 Nathan Sidwell <nathan@codesourcery.com>
9271 Repair damage on weak-impared targets caused by my previous patch.
9272 * cp-tree.h (import_export_tinfo): Add parameter.
9273 * decl2.c (import_export_tinfo): Add parameter, post adjust
9275 * rtti.c (emit_tinfo_decl): DECL_COMDAT is (nearly) always setup by
9276 import_export_tinfo.
9278 2002-07-03 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9281 * init.c (build_aggr_init): Remove qualifiers of init before calling
9283 (build_vec_init): Flatten multi-dimensional array during cleanup.
9284 (build_vec_delete_1): Abort if the type of each element is array.
9286 2002-07-03 Graham Stott <graham.stott@btinternet.com>
9288 * pt.c (instantiate_class_template): Fix typo.
9290 2002-07-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9292 * typeck2.c (cxx_incomplete_type_diagnostic): Fix typo caused
9293 by CVS conflict in my last patch.
9295 2002-07-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9298 * pt.c (can_complete_type_without_circularity): New function.
9299 (instantiate_class_template): Use it.
9300 * typeck2.c (cxx_incomplete_type_diagnostic): Improve error
9301 message due to incomplete fields.
9303 2002-07-01 Mark Mitchell <mark@codesourcery.com>
9306 * mangle.c (write_expression): Add mangling for sizeof when
9308 * operators.def: Remove stale comment.
9310 2002-06-30 Nathan Sidwell <nathan@codesourcery.com>
9312 * cp-tree.h (CPTI_TINFO_DECL_TYPE): Replace with ...
9313 (CPTI_TYPE_INFO_PTR_TYPE): ... this.
9314 (tinfo_decl_type): Replace with ...
9315 (type_info_ptr_type): ... this.
9316 (import_export_tinfo): Declare.
9317 (tinfo_decl_p): Rename to ...
9318 (unemitted_tinfo_decl_p): ... this.
9319 * decl2.c (import_export_decl): Break out tinfo handling into ...
9320 (import_export_tinfo): ... here. New function.
9321 (finish_file): Adjust.
9322 * rtti.c (TINFO_REAL_NAME): New macro.
9323 (init_rtti_processing): Create the tinfo types.
9324 (get_tinfo_decl_dynamic): Use type_info_ptr_type, get_tinfo_ptr.
9325 (get_tinfo_decl): Adjust.
9326 (get_tinfo_ptr): New function.
9327 (get_type_id): Use it.
9328 (tinfo_base_init): Create vtable decl here, if it doesn't exist.
9329 (ptr_initializer): Use get_tinfo_ptr.
9330 (ptm_initializer): Likewise.
9331 (synthesize_tinfo_var): Break into ...
9332 (get_pseudo_ti_init): ... this. Just create the initializer.
9333 (get_pseudo_ti_desc): .. and this.
9334 (create_real_tinfo_var): Remove.
9335 (create_pseudo_type_info): Don't create the vtable decl here.
9336 (get_vmi_pseudo_type_info): Remove.
9337 (create_tinfo_types): Adjust.
9338 (tinfo_decl_p): Rename to ...
9339 (unemitted_tinfo_decl_p): ... here. Adjust.
9340 (emit_tinfo_decl): Adjust. Create the initializer.
9342 2002-06-27 Mark Mitchell <mark@codesourcery.com>
9345 * pt.c (tsubst_friend_class): Substitute into the context of the
9346 friend before using it.
9348 2002-06-26 Mark Mitchell <mark@codesourcery.com>
9350 * cp-tree.h (xref_tag): Change prototype.
9351 (handle_class_head): Likewise.
9352 (build_x_component_ref): Likewise.
9353 * decl.c (cxx_init_decl_processing): Adjust call to xref_tag.
9354 (xref_tag): Take attributes as a separate parameter.
9355 (xref_tag_from_type): Adjust call to xref_tag.
9356 * decl2.c (build_expr_from_tree): Adjust call to
9357 build_x_component_ref.
9358 (handle_class_head): Take attributes as a separate parameter.
9359 * parse.y (parse_xref_tag): New function.
9360 (parse_handle_class_head): Likewise.
9361 (primary): Use parse_xref_tag.
9362 (class_head_decl): Use parse_handle_class_head.
9363 (class_head_defn): Likewise.
9364 * rtti.c (init_rtti_processing): Adjust call to xref_tag.
9365 (build_dynamic_cast_1): Likewise.
9366 (create_pseudo_type_info): Likewise.
9367 (emit_support_tinfos): Likewise.
9368 * typeck.c (build_object_ref): Adjust call to
9369 build_x_component_ref.
9370 (build_x_component_ref): Remove protect parameter.
9372 2002-06-25 Mark Mitchell <mark@codesourcery.com>
9374 * call.c (build_op_delete_call): Use BASELINK_FUNCTIONS.
9375 * class.c (handle_using_decl): Likewise.
9376 (instantiate_type): Likewise.
9377 * cp-tree.h (BASELINK_FUNCTIONS): New macro.
9378 (xref_basetypes): Change prototype.
9379 (begin_mem_initializers): New function.
9380 (get_overloaded_fn): Likewise.
9381 * decl.c (xref_basetypes): Simplify.
9382 * error.c (dump_expr): Use BASELINK_FUNCTIONS.
9383 * init.c (build_offset_ref): Likewise.
9384 * parse.y (base_init): Use begin_mem_initializers().
9385 (structsp): Adjust call to xref_basetypes.
9386 * pt.c (determine_specialization): Use BASELINK_FUNCTIONS.
9387 (instantiate_class_template): Adjust call to xref_basetypes.
9388 * semantics.c (begin_mem_initializers): New function.
9389 * tree.c (is_overloaded_fn): Use BASELINK_FUNCTIONS.
9390 (really_overloaded_fn): Likewise.
9391 (get_overloaded_fn): New function.'
9392 (get_first_fn): USe BASELINK_FUNCTIONS.
9394 2002-06-24 Mark Mitchell <mark@codesourcery.com>
9396 * cp-tree.h (SCALAR_TYPE_P): New macro.
9397 (check_for_out_of_scope_variable): New function.
9398 (at_class_scope_p): Likewise.
9399 (finish_fname): Likewise.
9400 * class.c (finish_struct): Use at_function_scope_p.
9401 * decl.c (check_for_out_of_scope_variable): New function, split
9402 out from do_identifier.
9403 (finish_enum): Use at_function_scope_p.
9404 * lex.c (do_identifier): Use check_for_out_of_scope_variable.
9405 * parse.y (VAR_FUNC_NAME): Give it <ttype>. Use finish_fname.
9406 (primary): Use at_function_scope_p.
9407 * search.c (at_class_scope_p): New function.
9408 * semantics.c (finish_fname): Likewise.
9409 (check_multiple_declarators): Use at_function_scope_p.
9411 2002-06-23 Mark Mitchell <mark@codesourcery.com>
9413 * parse.y (parse_scoped_id): New function.
9415 * cp-tree.h (do_scoped_id): Adjust declaration.
9416 * lex.c (do_scoped_id): Remove call to yylex.
9417 * decl2.c (build_expr_from_tree): Adjust use of do_scoped_id.
9418 * typeck2.c (add_exception_specifier): Use tree_cons, rather than
9419 expanding it inline.
9421 2002-06-23 Matt Thomas <matt@3am-software.com>
9423 * decl.c (finish_function): Change "#ifdef VMS_TARGET" to
9426 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9428 * mangle.c (integer_type_codes): Const-ify.
9430 2002-06-20 Richard Henderson <rth@redhat.com>
9433 * typeck.c (mark_addressable): Don't test TREE_ADDRESSABLE early.
9434 Call put_var_into_stack.
9436 2002-06-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9438 * spew.c (remove_last_token): Use ARRAY_SIZE in lieu of explicit
9439 array size calculation.
9441 2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9444 * pt.c (tsubst_expr): Handle FILE_STMT.
9446 2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9449 * pt.c (lookup_template_class): Don't build complete argument of
9450 BOUND_TEMPLATE_TEMPLATE_PARM if appeared as a default template
9453 2002-06-19 Akim Demaille <akim@epita.fr>
9455 * parse.y (TYPENAME): Rename as tTYPENAME to avoid the clash with
9457 * spew.c, lex.c: Adjust.
9458 * parse.y (explicit_instantiation): Add empty action to override
9459 the default $$ = $1 where it introduces a type clash.
9461 2002-06-14 Jason Merrill <jason@redhat.com>
9463 * semantics.c (begin_for_stmt): Push the 'for' scope before
9464 adding the FOR_STMT.
9467 * class.c (build_base_field): Set DECL_PACKED.
9468 (layout_class_type): Don't use tail padding of PODs.
9469 * mangle.c (write_unqualified_name): Fix template conversion op
9472 2002-06-16 Richard Henderson <rth@redhat.com>
9475 * tree.c (cp_cannot_inline_tree_fn): Don't short-circuit test
9476 after template instantiation.
9478 2002-06-16 Richard Henderson <rth@redhat.com>
9480 * cp-tree.h, decl2.c (flag_ms_extensions): Move to c-common.
9482 2002-06-15 Gabriel Dos Reis <gdr@codesourcery.com>
9484 * cp-tree.h (compiler_error): Remove declaration.
9485 * lex.c (compiler_error): Remove definition.
9487 2002-06-14 Steve Ellcey <sje@cup.hp.com>
9489 * g++spec.c (LIBUNWIND): New.
9490 (lang_specific_driver): Add it if USE_UNWIND_EXCEPTIONS is set.
9492 2002-06-13 Jessica Han <jessica@cup.hp.com>
9494 * class.c (build_vtable): Use TARGET_VTABLE_ENTRY_ALIGN.
9495 (build_vtbl_initializer): Honor TARGET_VTABLE_DATA_ENTRY_DISTANCE.
9496 (build_vbase_offset_vtbl_entries): Likewise.
9497 * rtti.c (build_headof): Likewise.
9498 (get_tinfo_decl_dynamic): Likewise.
9499 (create_pseudo_type_info): Likewise.
9501 2002-06-12 Stan Shebs <shebs@apple.com>
9503 * mpw-config.in: Remove file, no longer used.
9504 * mpw-make.sed: Ditto.
9506 2002-06-07 Zack Weinberg <zack@codesourcery.com>
9508 * decl2.c: Update call to cpp_handle_option.
9510 2002-06-07 H.J. Lu (hjl@gnu.org)
9512 * decl2.c (flag_use_cxa_atexit): Set to DEFAULT_USE_CXA_ATEXIT.
9514 2002-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
9516 * error.c (cp_error_at): Fix typo.
9518 2002-06-04 Gabriel Dos Reis <gdr@codesourcery.com>
9520 * error.c (cp_diagnostic_starter): Adjust call.
9521 (maybe_print_instantiation_context): Change prototype to take a
9522 'diagnostic_info *'.
9523 (print_instantiation_full_context): Likewise.
9524 (print_instantiation_partial_context): Likewise.
9525 (cp_diagnostic_starter): Likewise.
9526 (cp_diagnostic_finalizer): Likewise.
9527 (cp_print_error_function): Likewise.
9528 (cp_printer): Take a secondary parameter as a 'text_info *'.
9529 Remove output_state savings. Adjust calls.
9531 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
9533 * pt.c (inline_parm_levels): Mark for GC.
9535 * mangle.c (start_mangling): Allocate G.substitutions here...
9536 (init_mangle): ... rather than here.
9537 (finish_mangling): Clear the varray pointer when done with it.
9538 * spew.c (yylexstring): Don't use VARRAY_FREE.
9539 * search.c (bfs_walk): Don't use VARRAY_FREE.
9540 * decl2.c (pending_statics): Use gengtype to mark.
9541 (deferred_fns): Likewise.
9542 (ssdf_decls): Likewise.
9543 (init_decl2): Delete.
9544 * decl.c (pop_from_top_level): Don't use VARRAY_FREE.
9545 (cxx_init_decl_processing): Don't call init_decl2.
9546 (cxx_pop_function_context): Don't use VARRAY_FREE.
9547 * cp-tree.h (struct saved_scope): No need for special marking
9549 (struct language_function): Likewise.
9550 (local_classes): Use gengtype to mark.
9551 (init_decl2): Delete prototype.
9552 * class.c (init_class_processing): Don't use
9553 ggc_add_tree_varray_root.
9554 (build_vtbl_initializer): Don't use VARRAY_FREE.
9556 * decl.c (typename_compare): Don't use same_type_p.
9558 * decl.c: Include hashtab.h instead of hash.h.
9559 (typename_hash): Update to use htab_h.
9560 (typename_compare): Likewise.
9561 (typename_htab): Use gengtype to mark.
9562 (build_typename_type): Update to use htab_h.
9563 * Make-lang.in (cp/decl.o): Use HASHTAB_H instead of hash.h.
9565 * Make-lang.in (gt-cp-tree.h): New rule.
9566 (cp/tree.o): Depend on gt-cp-tree.h.
9567 * config-lang.in (gtfiles): Add cp/tree.c.
9568 * tree.c: Include gt-cp-tree.h.
9569 (list_hash_table): Use gengtype to mark.
9570 (init_tree): Use gengtype to mark trees.
9572 * Make-lang.in (cp/decl.o): Add debug.h dependency.
9573 * call.c (struct z_candidate): Use gengtype.
9574 (USER_CONV_CAND): Use WRAPPER_ZC.
9575 (convert_class_to_reference): Use build_zc_wrapper.
9576 (build_type_conversion_1): Likewise.
9577 (build_over_call): Use WRAPPER_ZC.
9578 (add_warning): Use build_zc_wrapper.
9579 * cp-lang.c (LANG_HOOKS_MARK_TREE): Delete.
9580 * cp-tree.h (struct lang_identifier): Use gengtype.
9581 (struct template_parm_index_s): Likewise.
9582 (struct ptrmem_cst): Likewise.
9583 (struct tree_binding): Likewise.
9584 (struct tree_overload): Likewise.
9585 (struct tree_srcloc): Likewise.
9586 (struct tree_wrapper): Likewise. Also modify to have a pointer
9587 to struct z_candidate rather than void.
9588 (enum cp_tree_node_structure_enum): New.
9589 (union lang_tree_node): New.
9590 (cxx_mark_tree): Delete prototype.
9591 (cp_tree_node_structure): New prototype.
9592 (build_ptr_wrapper): Delete prototype.
9593 (build_int_wrapper): Delete prototype.
9594 (build_zc_wrapper): New prototype.
9595 * decl.c: Include debug.h
9596 (cxx_mark_tree): Delete.
9597 (cp_tree_node_structure): New.
9598 * tree.c (build_ptr_wrapper): Delete.
9599 (build_int_wrapper): Delete.
9600 (build_zc_wrapper): New.
9602 * cp-tree.h [! ENABLE_TREE_CHECKING] (LANG_TYPE_PTRMEM_CHECK):
9603 Correct typo. Patch from k_fukui@highway.ne.jp.
9605 * semantics.c (current_stmt_tree): Update for change to
9606 struct language_function.
9607 (finish_mem_initializers): Likewise.
9608 * decl.c (cxx_init_decl_processing): Don't set mark_lang_status.
9609 * cp-tree.h (struct language_function): Rename from
9610 cp_language_function. Change all uses.
9611 (cp_function_chain): Don't need to cast.
9613 * class.c (duplicate_tag_error): Reset discriminator.
9614 (check_bases_and_members): Update for data structure changes.
9615 * cp-tree.h (struct lang_id2): Use gengtype.
9616 (flagged_type_tree): Likewise.
9617 (SET_LANG_ID): Use GGC on struct lang_id2.
9618 (struct cp_language_function): Use gengtype. Remove field
9619 'x_vcalls_possible_p'.
9620 (current_vcalls_possible_p): Delete.
9621 (struct lang_type_header): New.
9622 (struct lang_type_class): Rename from struct lang_type. Include
9623 struct lang_type_header.
9624 (struct lang_type_ptrmem): New.
9625 (struct lang_type): New.
9626 (LANG_TYPE_CLASS_CHECK): New. Use it in all the appropriate macros.
9627 (LANG_TYPE_PTRMEM_CHECK): New. Use it in all the appropriate macros.
9628 (TYPE_SET_PTRMEMFUNC_TYPE): Set discriminator, update for changes.
9629 (struct lang_decl_flags): Use gengtype. Add discriminators.
9630 (struct lang_decl): Use gengtype. Add and use discriminators.
9631 Update the macros that reference moved fields.
9632 (LANG_DECL_U2_CHECK): New function. Use it when appropriate.
9633 (SET_DECL_THUNK_P): Set discriminator too.
9634 (clear_inline_text_obstack): Delete prototype.
9635 (finish_inline_definitions): Delete prototype.
9636 (mark_pending_inlines): Delete prototype.
9637 (lang_check_failed): New prototype.
9638 * decl.c (struct named_label_use_list): Use gengtype.
9639 (struct named_label_list): Likewise.
9640 (mark_binding_level): Delete.
9641 (mark_named_label_lists): Delete.
9642 (push_local_name): Set discriminator on DECL_LANG_SPECIFIC.
9643 (cxx_init_decl_processing): Use generated marker routine.
9644 (begin_destructor_body): Delete dead set to
9645 current_vcalls_possible_p.
9646 (mark_lang_function): Delete.
9647 (mark_cp_function_context): Delete.
9648 (lang_mark_tree): Use generated marker routines.
9649 * decl2.c (start_objects): Set discriminator when setting
9650 GLOBAL_INIT_PRIORITY.
9651 * lex.c (retrofit_lang_decl): Set discriminators.
9652 (copy_lang_type): Update for changes to lang_type structure.
9653 (cp_make_lang_type): Set discriminator.
9654 * parse.y: Use gengtype on YYLVAL. Don't use dots in identifiers.
9655 * search.c: Include ggc.h.
9656 * semantics.c (anon_aggr_type_p): Use the macro, don't hand-code it.
9657 (finish_inline_definitions): Delete.
9658 * spew.c (struct token): Use gengtype.
9659 (struct token_chunk): New.
9660 (struct unparsed_text): Use gengtype. Store tokens in chunks.
9661 (struct feed): Use gengtype.
9662 (feed_obstack): Delete.
9663 (feed): Mark as GC root.
9664 (pending_inlines): Mark as GC root.
9665 (pending_inlines_tail): Likewise.
9666 (processing_these_inlines): Likewise.
9667 (token_obstack): Make static.
9668 (first_token): Likewise.
9669 (init_spew): Don't initialize deleted things; use gengtype for roots.
9670 (clear_inline_text_obstack): Delete.
9671 (feed_input): Use GC for struct feed. Update for changes to
9672 struct unparsed_text.
9673 (mark_pending_inlines): Delete.
9674 (next_token): Rename from add_token. Change all callers. Update
9675 for changes to struct unparsed_text.
9676 (space_for_token): New.
9677 (remove_last_token): New.
9678 (alloc_unparsed_text): New.
9679 (snarf_block): Take an unparsed_text. Update for changes to struct
9681 (snarf_method): Update for changes to struct unparsed_text.
9682 (snarf_defarg): Update for changes to struct unparsed_text.
9683 * tree.c (lang_check_failed): New.
9685 * Make-lang.in (gt-cp-call.h gt-cp-decl2.h gt-cp-parse.h
9686 gt-cp-pt.h gt-cp-repo.h gt-cp-spew.h): New rules.
9687 (cp/spew.o): Add dependency on gt-<filename>.h.
9688 (cp/decl2.o): Add dependency on gt-<filename>.h.
9689 (cp/call.o): Add dependency on gt-<filename>.h.
9690 (cp/pt.o): Add dependency on gt-<filename>.h.
9691 (cp/repo.o): Add dependency on gt-<filename>.h.
9692 (cp/parse.o): Add dependency on gt-<filename>.h.
9693 * call.c: Use gengtype for roots.
9694 * config-lang.in (gtfiles): Add cp-tree.h decl.h lex.h call.c
9695 decl2.c parse.y pt.c repo.c spew.c.
9696 * cp-tree.h: Use gengtype for roots.
9697 (struct saved_scope): Use GGC, gengtype.
9698 (cp_parse_init): Delete prototype.
9699 (init_pt): Delete prototype.
9700 * decl.c: Use gengtype for roots.
9701 (mark_saved_scope): Delete.
9702 (cxx_init_decl_processing): Don't call deleted initilisation
9704 (signed_size_zero_node): Delete, unused.
9705 * decl.h: Use gengtype for roots.
9706 * decl2.c: Use gengtype for roots.
9707 * lex.h: Use gengtype for roots.
9708 * parse.y: Use gengtype for roots.
9709 (cp_parse_init): Delete.
9710 * pt.c: Use gengtype for roots.
9712 * repo.c: Use gengtype for roots.
9713 * spew.c: Use gengtype for roots.
9715 * Make-lang.in: Allow for filename changes. Add gtype-cp.h.
9716 (cp/decl.o): Add dependency on gtype-cp.h.
9717 * decl.c: Remove use of add_deletable_root, use GTY marker instead.
9718 Include gtype-cp.h. Allow for filename changes.
9720 * Make-lang.in (cp/gt-decl.h): Generate using gengtype.
9721 (cp/decl.o): Add cp/gt-decl.h dependency.
9722 * config-lang.in (gtfiles): New.
9723 * tree.h: Rename struct binding_level to struct cp_binding_level.
9724 * decl.c: Rename struct binding_level to struct cp_binding_level.
9725 Include cp/gt-decl.h.
9726 (struct cp_binding_level): Use gengtype.
9727 (make_binding_level): Use GGC on struct cp_binding_level.
9728 (mark_binding_level): Use gt_ggc_m_cp_binding_level.
9729 (cxx_init_decl_processing): Mark free_binding_level as
9732 * decl.c (mark_cp_function_context): Update calling sequence.
9734 * decl.c (start_function): Don't free 'struct
9735 cp_language_function'.
9736 (pop_cp_function_context): Likewise.
9737 (save_function_data): Allocate it using GC.
9738 * semantics.c (genrtl_start_function): Don't free 'struct
9739 cp_language_function'.
9741 2002-05-31 Matthew Woodcraft <mattheww@chiark.greenend.org.uk>
9743 * lang-specs.h: Use cpp_debug_options.
9745 2002-05-28 Zack Weinberg <zack@codesourcery.com>
9747 * mangle.c, tree.c: Include real.h.
9748 * Make-lang.in: Update dependency lists.
9750 2002-05-25 Neil Booth <neil@daikokuya.demon.co.uk>
9752 * lex.c: Don't include c-lex.h.
9753 * parse.y, spew.c: Don't include c-lex.h; include c-pragma.h.
9755 2002-05-23 Neil Booth <neil@daikokuya.demon.co.uk>
9757 * spew.c (yyungetc, snarf_block): Remove indent_level handling.
9759 2002-05-22 Richard Henderson <rth@redhat.com>
9761 * decl.c (obscure_complex_init): Check for VAR_DECL
9762 before using DECL_THREAD_LOCAL.
9764 2002-05-22 Richard Henderson <rth@redhat.com>
9766 * decl.c (check_tag_decl): Handle RID_THREAD.
9767 (obscure_complex_init): Reject run-time init of tls.
9768 (grokvardecl, grokdeclarator): Handle RID_THREAD.
9769 * lex.c (reswords): Add __thread.
9770 (rid_to_yy): Map RID_THREAD to SCSPEC.
9772 2002-05-22 Neil Booth <neil@daikokuya.demon.co.uk>
9774 * cp-lang.c (LANG_HOOKS_POST_OPTIONS): Use c_common_post_options.
9775 * cp-tree.h (cxx_post_options): Kill.
9776 * cp-lex.c (cxx_post_options): Kill.
9778 2002-05-21 Richard Henderson <rth@redhat.com>
9780 * lex.c (rid_to_yy): Add RID_THREAD.
9782 2002-05-21 Alexandre Oliva <aoliva@redhat.com>
9784 * init.c (build_vec_init): Test for trivial copy-assignment when
9785 copy-assigning arrays.
9787 2002-05-20 Andreas Jaeger <aj@suse.de>
9789 * init.c (build_default_init): Remove unused variable.
9791 2002-05-20 Alexandre Oliva <aoliva@redhat.com>
9793 * call.c (any_strictly_viable): New.
9794 (build_new_op): Use it for COMPOUND_EXPR and ADDR_EXPRs.
9796 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9798 * error.c (dump_type) [TYPEOF_TYPE]: Fix parenthesis printing.
9800 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9803 * pt.c (do_decl_instantiation): Don't complain explicit
9804 instantiation after explicit specialization.
9805 (do_type_instantiation): Likewise.
9807 2002-05-19 Alexandre Oliva <aoliva@redhat.com>
9809 * cp-tree.h (complete_type_or_diagnostic): Changed prototype,
9811 (complete_type_or_else): ... this. Redefined as macro.
9812 (cxx_incomplete_type_diagnostic): Declare.
9813 (cxx_incomplete_type_error): Define as macro.
9814 * init.c (build_delete): Warn about incomplete types other than
9815 void, and use the built-in operator delete for them.
9816 * typeck.c (complete_type_or_diagnostic): Renamed from
9817 complete_type_or_else. Added warn_only argument, passed to...
9818 * typeck2.c (cxx_incomplete_type_diagnostic): ... this. Print
9819 warnings or errors depending on new warn_only argument. Renamed
9821 (cxx_incomplete_type_error): ... this. New implementation in
9822 terms of cxx_incomplete_type_diagnostic.
9824 2002-05-18 Jason Merrill <jason@redhat.com>
9827 * decl2.c (import_export_decl): If we clear
9828 DECL_NOT_REALLY_EXTERN, make sure DECL_EXTERNAL is set.
9830 2002-05-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9833 * pt.c (verify_class_unification): Don't check if PARM is template
9834 parameter dependent. Simplify.
9835 (unify) [TEMPLATE_PARM_INDEX]: Handle when ARG is a template
9836 parameter dependent expression.
9838 2002-05-14 Jason Merrill <jason@redhat.com>
9840 * rtti.c (get_tinfo_decl): Don't call comdat_linkage.
9842 (synthesize_tinfo_var): Take the public decl.
9843 (create_real_tinfo_var): Likewise. Check DECL_COMDAT.
9844 (emit_tinfo_decl): Adjust. Call import_export_decl.
9845 * decl2.c (import_export_decl): Simplify tinfo decl handling.
9847 2002-05-14 Alexandre Oliva <aoliva@redhat.com>
9849 * cp-tree.h (struct lang_type): Added non_zero_init.
9850 (CLASSTYPE_NON_ZERO_INIT_P): New macro.
9851 (zero_init_p, force_store_init_value, build_forced_zero_init): Declare.
9852 * class.c (check_field_decls): Test non_zero_init.
9853 * cvt.c (convert_to_pointer_force): Use cp_convert_to_pointer for
9854 zero-to-NULL conversions.
9855 * decl.c (obscure_complex_init): Don't reset DECL_INITIAL of a
9856 type that needs zero-initialization without zeros.
9857 (check_initializer_decl): Compute zero-initializer for types
9858 that require a non-trivial one.
9859 * init.c (build_forced_zero_init): New function.
9860 (build_default_init): Use it.
9861 * tree.c (zero_init_p): New function.
9862 * typeck2.c (force_store_init_value): New function.
9863 (process_init_constructor): Create non-trivial zero-initializers
9864 for array members and class fields.
9866 2002-05-14 Neil Booth <neil@daikokuya.demon.co.uk>
9868 * lang-specs.h: Remove redundant -lang-c++.
9870 2002-05-13 Jason Merrill <jason@redhat.com>
9872 * class.c (build_vtbl_ref_1): Use fixed_type_or_null.
9873 (fixed_type_or_null): See through reference vars.
9874 (build_base_path): Vtable contents are constant.
9875 * typeck.c (get_member_function_from_ptrfunc): Likewise.
9877 2002-05-12 Jason Merrill <jason@redhat.com>
9879 * cp-lang.c (ok_to_generate_alias_set_for_type): Backend-created
9882 2002-05-09 Neil Booth <neil@daikokuya.demon.co.uk>
9884 * cp-tree.h (flag_ansi): Remove.
9885 * decl2.c (flag_ansi): Remove.
9886 (cxx_decode_option): Set flag_iso and flag_undef.
9888 2002-05-09 Jason Merrill <jason@redhat.com>
9890 * typeck.c (get_member_function_from_ptrfunc): Reorganize.
9891 Use subtraction rather than a bitmask to get the index.
9892 * cvt.c (cp_convert_to_pointer): Bail on an error_mark_node.
9894 * pt.c (tsubst_expr) [ASM_STMT]: Copy ASM_INPUT_P.
9896 2002-05-07 Neil Booth <neil@daikokuya.demon.co.uk>
9898 * Make-lang.in (decl2.o): Update.
9899 * cp-tree.h (warn_multichar): Remove.
9900 * decl2.c: Include c-common.h.
9901 (warn_multichar): Remove.
9903 2002-05-03 Jason Merrill <jason@redhat.com>
9905 * tree.c (build_cplus_array_type): Only const and volatile get
9908 * decl.c (BOOL_TYPE_SIZE): Move default to defaults.h.
9910 2002-04-30 Mark Mitchell <mark@codesourcery.com>
9912 ABI change, returning simple classes from functions.
9913 * class.c (finish_struct_bits): Only mark TREE_ADDRESSABLE if
9914 TYPE_HAS_TRIVIAL_INIT_REF is false or
9915 TYPE_HAS_NONTRIVIAL_DESTRUCTOR is true.
9917 2002-04-30 Jason Merrill <jason@redhat.com>
9920 * decl.c (grokdeclarator): Don't override TYPE_NAME of an
9921 anonymous class with a typedef if there are attributes.
9923 2002-04-29 Paul Eggert <eggert@twinsun.com>
9925 * parse.y (nomods_initdcl0): Replace $<ttype>3 with $<ttype>$.
9927 2002-04-29 Jakub Jelinek <jakub@redhat.com>
9930 * decl.c (follow_tag_typedef): Check if TYPE_NAME (original) is
9933 2002-04-29 Mark Mitchell <mark@codesourcery.com>
9936 * pt.c (tsubst_friend_class): If the friend has an explicit scope,
9937 enter that scope before name lookup.
9940 * method.c (do_build_copy_constructor): Avoid building
9941 cv-qualified reference types.
9943 2002-04-29 Nathan Sidwell <nathan@codesourcery.com>
9946 * decl.c (grok_op_properties): Assignment ops don't have to return
9947 by value. operator% should.
9949 2002-04-28 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
9952 * decl.c (duplicate_decls): Call merge_weak.
9954 2002-04-26 Richard Henderson <rth@redhat.com>
9956 * parse.y (malloced_yyss, malloced_yyvs): New.
9957 (yyoverflow): Re-add. Set them.
9958 (free_parser_stacks): New.
9960 2002-04-26 Mark Mitchell <mark@codesourcery.com>
9963 * method.c (do_build_assign_ref): Pass a derivation to
9964 build_method_call when calling base class assignment operators.
9966 2002-04-26 Richard Henderson <rth@redhat.com>
9968 * parse.y (yyoverflow): Revert.
9970 2002-04-26 Richard Henderson <rth@redhat.com>
9973 * parse.y (string): Remove. Update all uses to use STRING
9974 instead, and not call combine_strings.
9975 * rtti.c (tinfo_name): Use fix_string_type.
9976 * semantics.c (finish_asm_stmt): Don't call combine_strings.
9977 * spew.c (yylexstring): New.
9978 (read_token): Use it.
9980 2002-04-25 Richard Henderson <rth@redhat.com>
9983 * parse.y (yyoverflow): New.
9985 2002-04-25 Jason Merrill <jason@redhat.com>
9988 * search.c (check_final_overrider): No longer static.
9989 * class.c (update_vtable_entry_for_fn): Call it.
9990 * cp-tree.h: Adjust.
9992 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
9994 * cp-lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
9995 * cp-tree.h (cxx_set_yydebug): Die.
9996 * lex.c (YYDEBUG): Get from c-lex.h.
9997 (cxx_set_yydebug): Remove.
9998 * parse.y: Include c-lex.h.
9999 (YYDEBUG): Get from c-lex.h.
10001 2002-04-24 Mark Mitchell <mark@codesourcery.com>
10004 * cvt.c (convert_to_void): Don't unconditionally make COND_EXPRs
10007 2002-04-24 Neil Booth <neil@daikokuya.demon.co.uk>
10009 * cp-lang.c (LANG_HOOKS_COMMON_ATTRIBUTE_TABLE,
10010 LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE, LANG_HOOKS_ATTRIBUTE_TABLE):
10012 * cp-tree.h (cp_attribute_table): Rename.
10013 * decl.c (lang_attribute_table): Remove declaration.
10014 (cxx_init_decl_processing): Don't set it.
10015 * tree.c (cp_attribute_table): Rename.
10017 2002-04-24 Jason Merrill <jason@redhat.com>
10020 * method.c (do_build_copy_constructor): Use cp_build_qualified_type.
10021 * typeck.c (build_modify_expr): Allow arrays to differ in cv-quals.
10022 The pedwarn for array assignment is now unconditional.
10023 * tree.c (build_cplus_array_type_1): Still process simple array types
10024 normally in templates.
10027 * decl.c (make_rtl_for_nonlocal_decl): Don't mess with #pragma i/i
10030 2002-04-23 Jakub Jelinek <jakub@redhat.com>
10032 * parse.y (check_class_key): Allow KEY to be union/enum/struct/class
10033 node with attributes.
10035 2002-2-23 David O'Brien <obrien@FreeBSD.org>
10037 * g++spec.c (MATH_LIBRARY_PROFILE, LIBSTDCXX_PROFILE): Add.
10038 Use MATH_LIBRARY_PROFILE and LIBSTDCXX_PROFILE if profile flag given.
10040 2002-04-23 Mark Mitchell <mark@codesourcery.com>
10043 * pt.c (tsubst_friend_class): Handle templates with explicit
10047 * typeck.c (merge_types): Remember the cv-qualification of pointer
10048 types when merging them.
10050 2002-04-20 Neil Booth <neil@daikokuya.demon.co.uk>
10052 * cp-lang.c (LANG_HOOKS_FUNCTION_INIT,
10053 LANG_HOOKS_FUNCTION_FREE, LANG_HOOKS_FUNCTION_MARK): Redefine.
10054 * cp-tree.h (cxx_push_function_context, cxx_pop_function_context,
10055 cxx_mark_function_context): New.
10056 * decl.c (push_cp_function_context, pop_cp_function_context,
10057 mark_cp_function_context): Rename for consistency.
10058 (cxx_init_decl_processing): Don't set old hooks.
10060 2002-04-19 Neil Booth <neil@daikokuya.demon.co.uk>
10062 * call.c (convert_type_from_ellipsis): Rename, update.
10063 * cp-lang.c (LANG_HOOKS_TYPE_PROMOTES_TO): Redefine.
10064 * cp-tree.h (convert_type_from_ellipsis): Rename.
10065 * decl.c (cxx_init_decl_processing): Don't set hook.
10067 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
10069 * call.c (build_new_method_call): Update.
10070 * cp-lang.c (LANG_HOOKS_INCOMPLETE_TYPE_ERROR): Redefine.
10071 * cp-tree.h (cxx_incomplete_type_error): New.
10072 * decl.c (grokdeclarator, grokparms): Update.
10073 * decl2.c (check_classfn): Update.
10074 * pt.c (tsubst): Update.
10075 * typeck.c (complete_type_or_else, expr_sizeof,
10076 decay_conversion): Update.
10077 * typeck2.c (incomplete_type_error): Rename.
10078 (add_exception_specifier): Update.
10080 2002-04-18 Jason Merrill <jason@redhat.com>
10083 * search.c (setup_class_bindings): A class template qualifies as a
10086 2002-04-17 Jakub Jelinek <jakub@redhat.com>
10089 * decl2.c (finish_file): Clear DECL_EXTERNAL in a separate loop
10092 2002-04-16 Mark Mitchell <mark@codesourcery.com>
10094 * init.c (begin_init_stmts): Remove commented out code.
10095 (finish_init_stmts): Set STMT_EXPR_NO_SCOPE.
10096 * semantics.c (begin_gobal_stmt_expr): Adjust call to
10097 expand_start_stmt_expr.
10099 2002-04-15 Mark Mitchell <mark@codesourcery.com>
10101 * decl.c (register_dtor_fn): Pass the address of dso_handle, not
10102 dso_handle itself, to __cxa_atexit.
10104 2002-04-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
10106 * error.c (cxx_print_error_function): Adjust call to macros.
10108 2002-04-14 Jakub Jelinek <jakub@redhat.com>
10110 * class.c (layout_virtual_bases): Do all dsize computation on trees.
10112 2002-04-14 Jason Merrill <jason@redhat.com>
10114 * typeck.c (get_member_function_from_ptrfunc): Don't do
10115 gratuitious division and multiplication on
10116 ptrmemfunc_vbit_in_delta targets.
10118 2002-04-12 Mark Mitchell <mark@codesourcery.com>
10121 * semantics.c (finish_expr_stmt): Remember the type of the
10122 expression before any conversions are performed.
10124 2002-04-12 Mark Mitchell <mark@codesourcery.com>
10127 * call.c (add_template_candidate_real): Do not treat member
10128 templates as copy constructors.
10130 2002-04-12 Mark Mitchell <mark@codesourcery.com>
10132 * decl.c (duplicate_decls): Do not copy the RTL for a variable
10133 declaration if the old variable had an incomplete type and the new
10135 (complete_vars): Do not call layout_decl for completed variables.
10137 2002-04-12 Richard Sandiford <rsandifo@redhat.com>
10139 * decl.c (duplicate_decls): Don't try to unify an implicit typedef
10140 with an explicit one.
10141 (follow_tag_typedef): New.
10142 (lookup_tag): Use it to extract the tag of an explicit typedef.
10143 (xref_tag): Likewise.
10145 2002-04-11 Andrew Haley <aph@redhat.com>
10147 * typeck.c (type_after_usual_arithmetic_conversions):
10148 If two types have the same variant, return immediately.
10149 When two floating-point operands are the same precision:
10150 convert to float if one of the operands is float;
10151 if neither operand is one of the standard types, return the type
10152 of the first operand.
10154 2002-04-10 Nathan Sidwell <nathan@codesourcery.com>
10157 * decl.c (make_typename_type): Remove implicit typenameness.
10159 2002-04-09 Jason Merrill <jason@redhat.com>
10161 PR optimization/6189
10162 * semantics.c (genrtl_start_function): Don't free
10163 DECL_SAVED_FUNCTION_DATA for inline functions.
10165 * init.c (build_member_call): For now, don't convert to
10166 intermediate base if it would cause an error.
10168 2002-04-08 Paolo Carlini <pcarlini@unitus.it>
10170 * parse.y (namespace_qualifier, maybe_identifier,
10171 begin_explicit_instantiation, end_explicit_instantiation,
10172 apparent_template_type, .finish_template_type,
10173 do_id, maybe_init, defarg_again, component_decl_1):
10174 Add ending ';', in accordance with POSIX.
10176 2002-04-06 Mark Mitchell <mark@codesourcery.com>
10179 * class.c (layout_class_type): Remember incomplete static
10181 (finish_struct_1): Call complete_vars, not
10182 hack_incomplete_structures.
10183 * cp-tree.h (hack_incomplete_structures): Rename to ...
10184 (complete_vars): ... this.
10185 (struct saved_scope): Remove incomplete.
10186 (namespace_scope_incomplete): Remove.
10187 * decl.c (struct binding_level): Remove incomplete.
10188 (incomplete_vars): New variable.
10189 (mark_binding_level): Don't mark incomplete.
10190 (print_binding_level): Don't print it.
10191 (mark_saved_scope): Don't mark incomplete.
10192 (pushdecl): Use maybe_register_incopmlete_var.
10193 (cxx_init_decl_processing): Register incomplete_vars for GC.
10194 (start_decl_1): Clarify error message.
10195 (hack_incomplete_vars): Remove.
10196 (maybe_register_incomplete_var): New function.
10197 (complete_vars): Likewise.
10199 2002-04-06 Jason Merrill <jason@redhat.com>
10202 * error.c (dump_expr) [CONVERT_EXPR]: Make sure TREE_TYPE (t) is
10203 set before checking it.
10206 * init.c (build_member_call): Use build_scoped_ref.
10207 (resolve_offset_ref): Likewise.
10208 * call.c (build_scoped_method_call): Likewise.
10209 * tree.c (maybe_dummy_object): Kludge around current_class_type being
10211 * typeck2.c (build_scoped_ref): Return the binfo via binfo_p parm.
10212 * cp-tree.h: Adjust.
10214 * init.c (push_base_cleanups): Just use build_scoped_method_call.
10217 * method.c (implicitly_declare_fn): Pass unqualified type to
10218 synthesize_exception_spec.
10220 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
10222 * cp-lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
10223 * cvt.c: Update comment.
10224 * init.c (expand_cleanup_for_base): Update.
10225 * semantics.c (finish_parenthesized_expr): Update.
10226 * typeck.c (cp_truthvalue_conversion): Update.
10228 2002-04-04 Jason Merrill <jason@redhat.com>
10230 * semantics.c (finish_eh_cleanup): New fn.
10231 * cp-tree.h: Add prototype.
10232 * init.c (perform_member_init, expand_cleanup_for_base): Use
10234 * cp-tree.def (SUBOBJECT, CTOR_STMT): Remove.
10235 * cp-tree.h: Remove references.
10236 * decl.c (begin_constructor_body, end_constructor_body): Likewise.
10237 * dump.c (cp_dump_tree): Likewise.
10238 * pt.c (tsubst_expr): Likewise.
10239 * semantics.c (genrtl_ctor_stmt, genrtl_subobject): Remove.
10240 (cp_expand_stmt): Remove handling of CTOR_STMT and SUBOBJECT.
10241 * tree.c (cp_statement_code_p): Likewise.
10243 * init.c (build_new_1): Set CLEANUP_EH_ONLY on deleting cleanup.
10246 * semantics.c (nullify_returns_r): Just set CLEANUP_EH_ONLY on
10250 * typeck.c (comptypes) [FUNCTION_TYPE]: Don't compare exception
10252 [METHOD_TYPE]: Use same code as FUNCTION_TYPE.
10254 2002-04-03 Richard Henderson <rth@redhat.com>
10256 * cp-lang.c (cxx_warn_unused_global_decl): New.
10257 (LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL): New.
10259 2002-04-03 Neil Booth <neil@daikokuya.demon.co.uk>
10261 * cp-lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): Redefine.
10262 * tree.c (init_tree): Don't set hook.
10264 2002-04-03 Roger Sayle <roger@eyesopen.com>
10267 * decl.c (duplicate_decls): Don't mess with assembler names when
10268 redeclaring builtin functions as static.
10270 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
10272 * call.c (build_addr_func): Update.
10273 * class.c (resolve_address_of_overloaded_function): Update.
10274 * cp-lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
10275 * cp-tree.h (cxx_mark_addressable): New.
10276 * decl.c (register_dtor_fn, cxx_maybe_build_cleanup): Update.
10277 * decl2.c (build_cleanup): Update.
10278 * except.c (build_throw): Update.
10279 * init.c (resolve_offset_ref): Update.
10280 * pt.c (convert_nontype_argument): Update.
10281 * semantics.c (finish_asm_stmt, simplify_affr_init_exprs_r): Update.
10282 * typeck.c (decay_conversion, build_array_ref, build_unary_op,
10283 unary_complex_lvalue): Update.
10284 (mark_addressable): Rename.
10286 2002-04-01 Roger Sayle <roger@eyesopen.com>
10289 * decl.c (duplicate_decls): Overwrite the RTL when (and only
10290 when) overwriting a built-in function. Don't use COPY_DECL_RTL,
10291 but follow the SET_DECL_RTL idiom used elsewhere in the function.
10293 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
10295 * cp-lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
10296 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
10297 * decl.c (grokdeclarator): Update.
10298 * mangle.c (write_integer_cst): Update.
10299 * typeck.c (build_binary_op): Update.
10301 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
10303 * cp-lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Redefine.
10304 * lex.c (cxx_init): Don't set hook.
10306 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
10308 * Make-lang.in (error.o): Update.
10309 * cp-lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
10310 * cp-tree.h (struct diagnostic_context): Predeclare.
10311 (cxx_print_error_function): New.
10312 * error.c: Include langhooks-def.h.
10313 (lang_print_error_function): Rename. Update.
10314 (init_error): Don't set hook.
10316 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
10318 * cp-lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIZE):
10320 * cvt.c (cp_convert_to_pointer, type_promotes_to): Use new hooks.
10321 * decl.c (finish_enum): Similarly.
10322 * error.c (dump_type): Similarly.
10323 * lex.c (cxx_init): Similarly.
10324 * mangle.c (write_builtin_type): Similarly.
10325 * typeck.c (comptypes): Similarly.
10327 2002-03-28 Roger Sayle <roger@eyesopen.com>
10330 * decl.c (cxx_init_decl_processing): Re-enable built-in functions
10331 in the g++ front-end.
10332 (duplicate_decl): Allow redefinition of anticipated built-ins.
10333 Fix inlining problem by over-writing the old DECL_RTL.
10334 (lookup_namespace_name): Fail to find an identifier in the
10335 specified namespace if its still anticipated.
10336 (builtin_function_1): New function split out from builtin_function
10337 to create a builtin in the current namespace with given context.
10338 (builtin_function): Call builtin_function_1 to define the
10339 appropriate builtins in both the std and global namespaces.
10340 (select_decl): Don't test for anticipated decls here.
10341 (unqualified_namespace_lookup): Instead ignore them whilst
10342 searching through scopes and namespaces.
10343 * decl2.c (do_nonmember_using_decl): If a using declaration
10344 specifies an anticipated built-in function, mark it as no longer
10345 anticipated in that scope.
10346 (ambiguous_decl): Avoid resolving to an anticipated decl.
10347 * lex.c (do_scoped_id): Fail to find an identifier in the global
10348 namespace if its still anticipated.
10350 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
10352 * cp-lang.c (LANG_HOOKS_MAKE_TYPE): Redefine.
10353 * cp-tree.h (cp_make_lang_type): Rename.
10354 * lex.c (cp_make_lang_type): Rename.
10355 (make_aggr_type): Update.
10356 * tree.c (init_tree): Don't set make_lang_type_fn.
10358 2002-03-29 Jakub Jelinek <jakub@redhat.com>
10361 * class.c (finish_struct_1): Update static field's DECL_MODE even
10362 if its type is a variant of t.
10364 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
10366 * cp-lang.c (LANG_HOOKS_INSERT_DEFAULT_ATTRIBUTES): Redefine.
10367 * cp-tree.h (cxx_insert_default_attributes): New.
10368 * decl.c (insert_default_attributes): Rename.
10370 2002-03-27 Mark Mitchell <mark@codesourcery.com>
10373 * call.c (build_op_delete_call): Allow for the fact the placement
10374 may be a COMPOUND_EXPR.
10376 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
10378 * cp-lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
10379 * cp-tree.h (init_cplus_expand): Remove.
10380 (cxx_expand_expr): New.
10381 * expr.c (cplus_expand_expr): Rename cxx_expand_expr,
10383 (init_cplus_expand): Remove.
10384 * lex.c (cxx_init): Don't call init_cplus_expand.
10386 2002-03-26 Mark Mitchell <mark@codesourcery.com>
10389 * init.c (build_new_1): Allow for the fact the result of
10390 build_function_call may be a COMPOUND_EXPR.
10392 2002-03-26 Nathan Sidwell <nathan@codesourcery.com>
10395 * cp-tree.h (BINFO_PRIMARY_P): Explain meaning better.
10396 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
10397 (dfs_skip_nonprimary_vbases_markedp): Remove.
10398 * search.c (get_shared_vbase_if_not_primary): Remove.
10399 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
10400 (dfs_skip_nonprimary_vbases_markedp): Remove.
10401 (dfs_unmarked_real_bases_queue_p): Just get the canonical binfo.
10402 (dfs_marked_real_bases_queue_p): Likewise.
10404 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
10406 * cp-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
10407 * cp-tree.h (cxx_mark_tree): New.
10408 * decl.c (lang_mark_tree): Rename cxx_mark_tree.
10410 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
10412 * cp-tree.h (cxx_maybe_build_cleanup): New.
10413 * decl.c (destroy_local_var, hack_incomplete_structures): Update.
10414 (maybe_build_cleanup): Rename cxx_maybe_build_cleanup.
10415 * tree.c (build_target_expr): Update.
10416 * cp-lang.c (LANG_HOOKS_MAYBE_BUILD_CLEANUP): Redefine.
10418 2002-03-24 Neil Booth <neil@daikokuya.demon.co.uk>
10420 * decl2.c (cxx_decode_option): Handle -E.
10421 * lang-specs.h (default_compilers): Preprocess with cc1plus.
10422 * lex.c (cxx_init): Exit quickly if c_common_init returns NULL.
10424 2002-03-23 Jakub Jelinek <jakub@redhat.com>
10427 * decl.c (start_enum): Don't set TREE_ADDRESSABLE on TREE_LIST node.
10429 2002-03-23 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
10431 * error.c (dump_type): Be careful about implicit typenames.
10433 2002-03-21 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
10436 * semantics.c (finish_base_specifier): Handle erronous base
10439 2002-03-22 Zack Weinberg <zack@codesourcery.com>
10441 * error.c: Always use REAL_VALUE_TO_DECIMAL; don't test
10442 REAL_IS_NOT_DOUBLE.
10444 2002-03-22 Jeff Knaggs <jknaggs@redhat.com>
10446 * typeck.c (get_member_function_from_ptrfunc): Scale idx down to
10447 an index into the vtable_entry array regardless of
10448 TARGET_PTRMEMFUNC_VBIT_LOCATION.
10450 2002-03-21 Aldy Hernandez <aldyh@redhat.com>
10452 * tree.c (cp_cannot_inline_tree_fn): Same.
10454 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
10456 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
10457 insert_block, getdecls, global_bindings_p): New.
10459 2002-03-20 Nathan Sidwell <nathan@codesourcery.com>
10462 * mangle.c (struct globals) Add internal_mangling_p member.
10463 (write_template_param): Do internal mangling, if needed.
10464 (mangle_conv_op_name_for_type): Request internal mangling.
10466 2002-03-20 Jason Merrill <jason@redhat.com>
10469 * init.c (build_delete): Check access for a member op delete here.
10470 * decl2.c (delete_sanity): Not here.
10472 2002-03-19 Jason Merrill <jason@redhat.com>
10475 * class.c (get_vfield_name): Use the constructor_name.
10477 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
10479 * cp-lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
10480 * cp-tree.h (lang_printable_name): Rename.
10481 * error.c (lang_decl_name): Use new hook.
10482 * lex.c (cxx_init): Remove old hook.
10483 * pt.c (tsubst_decl): Use new hook.
10484 * tree.c (lang_printable_name): Rename.
10486 2002-03-18 Eric Botcazou <ebotcazou@multimania.com>
10489 * pt.c (tsubst_decl): Move __PRETTY_FUNCTION__ handling...
10490 (tsubst_expr) [DECL_STMT]: ...here. And substitute the initializer
10491 only after recording the declaration.
10493 2002-03-18 Jason Merrill <jason@redhat.com>
10496 * init.c (resolve_offset_ref): Hand off to build_component_ref.
10498 PR c++/4222, c++/5995
10499 * call.c (build_over_call): Fix empty class logic.
10502 * cp-tree.h (struct saved_scope): Add last_parms field.
10503 * decl.c (maybe_push_to_top_level): Save last_function_parms.
10504 (pop_from_top_level): Restore it.
10507 * mangle.c (write_expression): Strip NOP_EXPRs sooner. Also strip
10511 * pt.c (tsubst_friend_function): Use decl_namespace_context.
10513 PR c++/3948 -- C++ ABI change, followup to 2001-12-18 patch.
10514 * class.c (finish_struct_bits): Also set TREE_ADDRESSABLE for a
10515 type with a nontrivial destructor.
10517 2002-03-17 Jason Merrill <jason@redhat.com>
10520 * class.c (build_base_path): Virtual base layout is fixed in
10521 in-charge [cd]tors.
10523 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
10525 * cp-lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
10526 * parse.y (yyparse): Remove macro.
10528 2002-03-17 Jason Merrill <jason@redhat.com>
10531 * init.c (build_new_1): Pass the right pointer to op delete.
10533 2002-03-16 Nathan Sidwell <nathan@codesourcery.com>
10536 * cp-tree.h (CLASSTYPE_METHOD_VEC): Document where templated
10537 conversion operators go.
10538 (struct lang_decl_flags): Add template_conv_p and unused
10540 (DECL_TEMPLATE_CONV_FN_P): New macro.
10541 * call.c (build_user_type_conversion_1): Don't check second type
10542 conversion of overload set first.
10543 * class.c (add_method): Make sure templated conversion operators
10544 all end up on slot 2.
10545 * lex.c (do_identifier): A conversion operator token might be
10546 satisfied by a templated conversion operator.
10547 * pt.c (check_explicit_specialization): Use
10548 CLASSTYPE_FIRST_CONVERSION_SLOT.
10549 (template_parm_this_level_p): New function.
10550 (push_template_decl_real): Determine DECL_TEMPLATE_CONV_FN_P.
10551 * search.c (lookup_fnfields_1): Template conversions will be on
10553 * typeck.c (build_component_ref): Preserve the type of an
10554 conversion operator name on the overload type.
10555 (build_x_function_call): Retrieve the conversion operator name.
10557 2002-03-15 Richard Henderson <rth@redhat.com>
10559 * init.c (build_new_1): Use size_binop instead of cp_build_binary_op.
10561 2002-03-15 Mark Mitchell <mark@codesourcery.com>
10563 * cp-tree.h (CLEANUP_DECL): Remove.
10564 (CLEANUP_EXPR): Likewise.
10565 * decl.c (destroy_local_var): Simplify.
10566 (maybe_build_cleanup): Tidy.
10567 * dump.c (cp_dump_tree): Remove handling of CLEANUP_STMT.
10568 * semantics.c (cp_expand_stmt): Likewise.
10569 * cp/tree.c (cp_statement_code_p): Likewise.
10571 2002-03-15 Jason Merrill <jason@redhat.com>
10574 * decl.c (duplicate_decls): Use merge_types instead of common_type.
10575 * typeck.c (common_type): Just hand off to
10576 type_after_usual_arithmetic_conversions and
10577 composite_pointer_type.
10578 (merge_types): New fn.
10579 (commonparms): Use it instead of common_type.
10580 (type_after_usual_arithmetic_conversions): Also handle COMPLEX_TYPE.
10581 (composite_pointer_type): Also handle attributes.
10582 * cp-tree.h: Declare merge_types.
10584 * decl.c (make_rtl_for_nonlocal_decl): Also defer COMDAT
10586 * decl2.c (maybe_make_one_only): Also mark the decl as needed.
10588 2002-03-14 Richard Henderson <rth@redhat.com>
10590 * decl.c: Include c-pragma.h.
10591 (start_decl, start_function): Invoke maybe_apply_pragma_weak.
10592 * Make-lang.in: Update dependencies.
10594 2002-03-14 Jakub Jelinek <jakub@redhat.com>
10597 * call.c (build_over_call): Set TREE_NO_UNUSED_WARNING too.
10598 * cvt.c (convert_to_void): Preserve TREE_NO_UNUSED_WARNING.
10600 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
10602 * mangle.c (write_builtin_type): Handle 128-bit integers even if
10603 they are not a standard integer type.
10605 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
10607 * cp-tree.h (init_init_processing): Remove declaration.
10608 * init.c (BI_header_type, init_init_processing): Remove old ABI stuff.
10609 * decl.c (cxx_init_decl_processing): Don't call init_init_processing.
10611 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10613 * cp-lang.c (tree_code_type, tree_code_length, tree_code_name):
10615 * decl.c (duplicate_decls): Use TREE_CODE_LENGTH, not
10617 * lex.c (cplus_tree_code_type, cplus_tree_code_length,
10618 cplus_tree_code_name): Delete.
10619 (cxx_init): Don't call add_c_tree_codes, instead set
10620 lang_unsafe_for_reeval. Don't try to copy into the various
10623 2002-03-12 Nathan Sidwell <nathan@codesourcery.com>
10626 * decl.c (xref_tag): Don't set CLASSTYPE_DECLARED_CLASS here.
10627 * decl2.c (handle_class_head): Set CLASSTYPE_DECLARED_CLASS for
10630 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
10632 Revert 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>,
10633 DR209 is now not a defect.
10634 * cp-tree.h (skip_type_access_control): Remove.
10635 * decl.c (grokdeclarator): Do type access control for friend
10637 * semantics.c (decl_type_access_control): Don't reset
10638 current_type_lookups.
10639 (save_type_access_control): Always save the lookups.
10640 (skip_type_access_control): Remove.
10641 (finish_class_definition): Don't change type_lookups.
10643 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
10645 Revert 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>,
10647 * typeck.c (build_static_cast): Compare non-qualified types
10648 with pointer to member conversions.
10650 2002-03-11 Dan Nicolaescu <dann@ics.uci.edu>
10651 Daniel Berlin <dan@dberlin.org>
10653 * cp-lang.c (ok_to_generate_alias_set_for_type): New function.
10654 (cxx_get_alias_set): Use it.
10656 2002-03-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10658 * cp-tree.h (stabilize_expr): Prototype.
10660 2002-03-08 Craig Rodrigues <rodrigc@gcc.gnu.org>
10662 * cp-tree.h (CLEAR_BINFO_MARKED): Make both parts of
10663 conditional return void.
10665 2002-03-08 Neil Booth <neil@daikokuya.demon.co.uk>
10667 * cp-lang.c (LANG_HOOKS_UNSAVE): Redefine.
10668 * cp-tree.h (cxx_unsave): New.
10669 * tree.c (cp_unsave): Rename cxx_unsave, update prototype.
10670 (init_tree): Update.
10672 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10674 * decl.c (cxx_init_decl_processing): Use ARRAY_SIZE in lieu of
10675 explicit sizeof/sizeof.
10676 * decl2.c (cxx_decode_option): Likewise.
10677 * lex.c (init_reswords, REDUCE_LENGTH, TOKEN_LENGTH): Likewise.
10679 2002-03-02 Nathan Sidwell <nathan@codesourcery.com>
10682 * decl.c (lookup_tag): Only reject enum/class mismatch, not
10683 class/union mismatch.
10684 * parse.y (check_class_key): New function.
10685 (structsp): Call it.
10687 2002-03-01 Michael Matz <matz@suse.de>
10689 * typeck.c (cp_pointer_int_sum): Complete inner type which is
10690 used later by size_in_bytes().
10692 2002-03-01 Phil Edwards <pme@gcc.gnu.org>
10694 * cp-tree.h: Require __GNUC__ to be #defined.
10695 (build_init): Add missing prototype.
10697 2002-03-01 Jason Merrill <jason@redhat.com>
10699 * except.c: Don't include decl.h or obstack.h. Do include
10701 (build_throw): Destroy temporaries from the thrown
10702 expression before calling __cxa_throw. Construct a thrown
10703 temporary directly into the exception object.
10704 (stabilize_throw_expr): New function.
10705 (wrap_cleanups_r): New function.
10706 * tree.c (stabilize_expr): New function.
10707 * init.c (build_init): New function.
10708 * Make-lang.in (cp/except.o): Adjust .h deps.
10710 2002-02-28 Jason Merrill <jason@redhat.com>
10712 * search.c (lookup_base_r): Don't clear is_non_public just because
10713 we found a friendly scope.
10715 * decl.c (finish_function): Only warn about missing return
10716 statement with -Wreturn-type.
10718 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
10720 * class.c (build_clone): Update.
10721 * cp-lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
10722 * cp-tree.h (cxx_dup_lang_specific_decl): New.
10723 * lex.c (copy_lang_decl): Rename cxx_dup_lang_specific_decl.
10724 (copy_decl): Update.
10725 * method.c (make_thunk): Update.
10727 2002-02-27 Zack Weinberg <zack@codesourcery.com>
10729 * decl2.c: Delete traditional-mode-related code copied from
10730 the C front end but not used, or used only to permit the
10733 2002-02-24 Craig Rodrigues <rodrigc@gcc.gnu.org>
10736 * cp-tree.h (SET_BINFO_MARKED): Cast false part of condition
10739 2002-02-22 Jakub Jelinek <jakub@redhat.com>
10742 * semantics.c (finish_switch_cond): Don't call get_unwidened
10743 if error_mark_node.
10745 2002-02-22 Nathan Sidwell <nathan@codesourcery.com>
10747 PR c++/2645, DR 295
10748 * cp-tree.h (tsubst_flags_t): Add tf_ignore_bad_quals,
10750 (make_typename_type): Use tsubst_flags_t.
10751 * decl.c (make_typename_type): Adjust. Return non-artificial
10752 TYPE_DECLs, if required.
10753 (grokdeclarator): Simplify CVR qualification handling. Allow bad
10754 qualifiers on typedef types.
10755 * decl2.c (handle_class_head): Adjust make_typename_type call.
10756 * parse.y (nested_name_specifier): Likewise.
10757 (typename_sub0): Likewise.
10758 (typename_sub1): Likewise.
10759 * pt.c (convert_template_argument): Adjust make_typename_type
10761 (tsubst): Adjust cp_build_qualified_type_real calls.
10762 (check_cv_quals_for_unify): Cope with allowing bad qualifications
10763 on template type parms.
10764 (instantiate_decl): Recheck substitutions to give warnings on bad
10766 * tree.c (cp_build_qualified_type_real): Use tf_allow_bad_quals.
10768 2002-02-21 Aldy Hernandez <aldyh@redhat.com>
10770 * cp/decl.c (duplicate_decls): Merge always_inline attribute.
10772 * cp/tree.c (cp_cannot_inline_tree_fn): Do not inline at -O0
10773 unless DECL_ALWAYS_INLINE.
10775 2002-02-20 Jakub Jelinek <jakub@redhat.com>
10777 * typeck.c (cp_pointer_int_sum): Renamed from
10778 pointer_int_sum, call pointer_int_sum.
10780 2002-02-20 Jakub Jelinek <jakub@redhat.com>
10782 * decl.c (duplicate_decls): Return 0 if issued error about
10785 2002-02-19 Jason Merrill <jason@redhat.com>
10787 ABI change: Mangle `void (A::*)() const' as
10788 M1AKFvvE, not MK1AFvvE.
10789 * mangle.c (write_function_type): Write cv-quals for member
10790 function type here.
10791 (write_pointer_to_member_type): Not here.
10793 2002-02-18 Jason Merrill <jason@redhat.com>
10795 * pt.c (do_type_instantiation): Don't pedwarn if in_system_header.
10796 (do_decl_instantiation): Likewise.
10798 2002-02-17 Craig Rodrigues <rodrigc@gcc.gnu.org>
10801 * decl.c (duplicate_decls): Make warning unconditional
10802 if duplicate default argument declarations are present.
10804 2002-02-17 Jakub Jelinek <jakub@redhat.com>
10806 * typeck.c (build_binary_op) [BIT_XOR_EXPR]: Remove explicit
10809 2002-02-15 Nathan Sidwell <nathan@codesourcery.com>
10811 * decl.c (grokdeclarator): Set typedef_decl for all TYPE_DECLs,
10812 remove incorrect comment. Move #if 0'd code to common path. Use
10813 IMPLICIT_TYPENAME_P. Simplify & reformat ARRAY_TYPE duplication.
10815 2002-02-13 Jason Merrill <jason@redhat.com>
10817 * decl.c (builtin_function): Set TREE_THIS_VOLATILE on return fns.
10818 (finish_function): Don't warn if current_function_returns_null.
10820 * typeck2.c (digest_init): Do handle values of vector type.
10822 * typeck2.c (digest_init, process_init_constructor): Treat vectors
10825 2002-02-11 Jason Merrill <jason@redhat.com>
10827 * parse.y (reserved_declspecs): Don't handle attributes.
10828 (reserved_typespecquals): Handle them here.
10829 * Make-lang.in (parse.c): Adjust expected conflicts.
10831 2002-02-08 Jakub Jelinek <jakub@redhat.com>
10833 * parse.y (primary, primary_no_id): Use compstmt_or_stmtexpr
10834 instead of compstmt.
10835 (compstmt_or_stmtexpr): Renamed from compstmt.
10836 (compstmt): In addition to compstmt_or_stmtexpr clear last_expr_type.
10838 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
10840 Rename instantiate_type_flags to tsubst_flags_t & expand use.
10841 * cp-tree.h (instantiate_type_flags): Rename to ...
10842 (tsubst_flags_t): ... here. Rename itf_complain to tf_error,
10843 add tf_warning flag.
10844 (instantiate_type): Adjust prototype.
10845 (tsubst, tsubst_expr, tsubst_copy, lookup_template_class,
10846 do_type_instantiation, cp_build_qualified_type_real): Likewise.
10847 cp_build_qualified_type: Adjust.
10848 * class.c (instantiate_type): Adjust parameter. Rename itf_* to
10850 * call.c (standard_conversion): Rename itf_* to tf_*.
10851 (reference_binding): Likewise.
10852 (convert_like_real): Likewise.
10853 * cvt.c (cp_convert_to_pointer): Likewise.
10854 (convert_to_reference): Likewise.
10855 * decl.c (lookup_namespace_name): Use tf_* flags.
10856 (make_typename_type): Likewise.
10857 (grokdeclarator): Likewise.
10858 * pt.c (convert_nontype_argument): Adjust COMPLAIN usage.
10859 (coerce_template_template_parms, convert_template_argument,
10860 coerce_template_parms, maybe_get_template_decl_from_type_decl,
10861 lookup_template_class, tsubst_friend_function, tsubst_friend_class,
10862 instantiate_class_template, tsubst_template_arg_vector,
10863 tsubst_template_parms, tsubst_aggr_type, tsubst_default_argument,
10864 tsubst_decl, tsubst_arg_types, tsubst_function_type,
10865 tsubst_call_declarator_parms, tsubst, tsubst_copy, tsubst_expr,
10866 instantiate_template, fn_type_unification,
10867 resolve_overloaded_unification, verify_class_unification,
10868 unify, get_bindings_real, do_type_instantiation,
10869 regenerate_decl_from_template, instantiate_decl,
10870 tsubst_initializer_list, tsubst_enum,
10871 get_mostly_instantiated_function_type,
10872 invalid_nontype_parm_type_p): Likewise.
10873 * tree.c (cp_build_qualified_type_real): Likewise.
10874 * typeck.c (build_binary_op): Rename itf_* to tf_*.
10875 (build_ptrmemfunc): Likewise.
10876 (convert_for_assignment): Likewise.
10878 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
10881 * decl.c (grokdeclarator): Allow friend declarations from
10883 * decl2.c (handle_class_head): Don't push into template parm contexts.
10884 * pt.c (push_template_decl_real): Template parm contexts are never
10887 2002-02-05 Alexandre Oliva <aoliva@redhat.com>
10889 * class.c: Include target.h.
10890 (check_bitfield_decl): Disregard EMPTY_FIELD_BOUNDARY,
10891 BITFIELDS_NBYTES_LIMITED and PCC_BITFIELD_TYPE_MATTERS for MS
10893 * Make-lang.in: Adjust deps.
10895 2002-02-05 Jason Merrill <jason@redhat.com>
10897 * error.c (dump_type): Be more helpful about VECTOR_TYPE.
10899 2002-02-04 Jakub Jelinek <jakub@redhat.com>
10901 * semantics.c (begin_switch_stmt): Clear SWITCH_TYPE.
10902 (finish_switch_cond): Set SWITCH_TYPE.
10904 2002-02-04 Richard Henderson <rth@redhat.com>
10906 * method.c (use_thunk): Always initialize the block tree. Reindent.
10907 * semantics.c (expand_body): Emit thunks after function, not before.
10909 2002-02-04 Jason Merrill <jason@redhat.com>
10911 * decl.c (start_function): Call cplus_decl_attributes immediately
10912 after grokdeclarator.
10914 * decl.c (start_function): Combine DECL_RESULT handling code.
10916 2002-02-03 Jason Merrill <jason@redhat.com>
10919 * Make-lang.in (CXX_OBJS): Remove cp/xref.o
10920 (cp/xref.o): Remove dependencies.
10921 * class.c (finish_struct_1, check_methods): Don't call xref fns.
10922 (finish_struct_1): Likewise.
10923 * friend.c (make_friend_class): Likewise.
10924 * lex.c (cxx_init, cxx_finish, extract_interface_info): Likewise.
10925 * spew.c (read_process_identifier): Likewise.
10927 2002-02-01 Jason Merrill <jason@redhat.com>
10930 * decl.c (finish_function): Warn about a non-void function with
10931 no return statement and no abnormal exit.
10932 * cp-tree.h (struct cp_language_function): Add returns_abnormally.
10933 (current_function_returns_abnormally): New macro.
10934 * call.c (build_call): Set it.
10936 * typeck.c (build_component_ref): Always complain about offsetof
10937 constructs on non-PODs. Only make it an error for members of
10940 * error.c (dump_scope): Don't add TFF_DECL_SPECIFIERS.
10941 (dump_function_decl): Always dump parms.
10943 * decl2.c (finish_static_data_member_decl): Complain about a local
10944 class with a static data member.
10947 * search.c (lookup_field_1): Don't xref a static data member
10948 just because we looked it up.
10950 2002-01-31 Jason Merrill <jason@redhat.com>
10952 * Make-lang.in (parse.c): Handle .output file.
10955 * decl.c (xref_tag): Remember early attributes in TYPE_ATTRIBUTES,
10957 * semantics.c (finish_class_definition): Adjust.
10959 Allow attributes in parms and casts.
10960 * parse.y (named_parm): Don't strip attrs.
10961 (declmods): Remove 'attributes' production.
10962 (nonempty_cv_qualifiers): Accept attributes.
10963 (ATTRIBUTE): Give precedence.
10964 * decl.c (groktypename): Handle attributes.
10965 (grokparms): Likewise.
10967 2002-01-29 Jakub Jelinek <jakub@redhat.com>
10969 * decl2.c (cxx_decode_option): Pass 0 as last argument to
10971 * lang-specs.h: Use cpp_unique_options instead of cpp_options
10972 when used together with cc1_options.
10974 2002-01-29 Nathan Sidwell <nathan@codesourcery.com>
10977 * typeck2.c (digest_init): Make sure non-array core type is
10979 * decl2.c (reparse_absdcl_as_casts): Just store the type in the
10980 constructor, rather than build a new one.
10981 (build_expr_from_tree, CONSTRUCTOR case): Be careful with the
10982 PURPOSE of constructor elts.
10984 2002-01-23 Zack Weinberg <zack@codesourcery.com>
10986 * Make-lang.in (parse.c): Adjust expected number of
10987 shift-reduce conflicts.
10988 (decl.o): Depend on diagnostic.h.
10989 * decl.c: Include diagnostic.h.
10990 (grokdeclarator): Check for null pointer.
10991 (finish_function): Don't abort when
10992 current_binding_level->parm_flag != 1, if errors have
10993 occurred; throw away the statement tree and extra binding
10994 levels, and continue.
10995 * lex.c (note_list_got_semicolon): Check for null pointer.
10996 * method.c (hack_identifier): Just return error_mark_node if
10997 value is error_mark_node.
10998 * parse.y (primary: TYPEID(type_id)): No need to use
10999 TYPE_MAIN_VARIANT here.
11000 (handler_seq): Accept an empty list of catch clauses and
11001 generate a fake handler block to avoid later crashes.
11002 (ansi_raise_identifier): Accept the error token too.
11003 * semantics.c (begin_class_definition,
11004 finish_class_definition): Check for error_mark_node.
11006 2002-01-23 Zack Weinberg <zack@codesourcery.com>
11008 * typeck2.c (friendly_abort): Delete definition.
11009 * cp-tree.h (friendly_abort): Don't prototype.
11010 (my_friendly_assert): Use fancy_abort.
11012 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
11014 * cp-tree.h (my_friendly_abort): Remove.
11016 2002-01-23 Jakub Jelinek <jakub@redhat.com>
11018 * spew.c (pending_inlines, pending_inlines_tail,
11019 processing_these_inlines): Make static.
11020 (mark_pending_inlines): Remove static.
11021 (begin_parsing_inclass_inline): If in function, save pi
11022 for GC to cp_function_chain->unparsed_inlines instead.
11023 (process_next_inline): Likewise.
11024 * cp-tree.h (struct cp_language_function): Add unparsed_inlines.
11025 (mark_pending_inlines): Add prototype.
11026 * decl.c (spew_debug): Remove unused extern.
11027 (mark_lang_function): Call mark_pending_inlines.
11029 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
11031 * call.c, class.c, decl.c, decl2.c, error.c, expr.c, friend.c,
11032 init.c, lex.c, mangle.c, method.c, pt.c, repo.c, rtti.c, search.c,
11033 semantics.c, spew.c, tree.c, typeck.c, typeck2.c, xref.c:
11034 Change my_fancy_abort() to abort().
11036 2002-01-23 Jason Merrill <jason@redhat.com>
11039 * class.c (fixed_type_or_null): Fix thinko.
11042 * init.c (resolve_offset_ref): Use build_indirect_ref.
11044 * decl2.c (grokclassfn): Don't set DECL_REGISTER on 'this'.
11046 2002-01-22 Jason Merrill <jason@redhat.com>
11048 * parse.y (function_body): Suppress the block for the outermost
11050 * decl.c (pushdecl): Don't try to skip it.
11051 (begin_function_body): Keep the block we create, not the next one.
11052 * init.c (emit_base_init): Don't mess with keep_next_level.
11054 * class.c (build_base_path): Tweak formatting.
11056 2002-01-19 Nathan Sidwell <nathan@codesourcery.com>
11058 Fix regression introduced with patch for c++/775
11059 * parse.y (class_head_defn): Check for template specializations
11060 with a different class-key.
11062 2002-01-17 Jason Merrill <jason@redhat.com>
11064 * decl.c (begin_constructor_body, begin_destructor_body): New fns.
11065 (begin_function_body): Call them and keep_next_level.
11066 * init.c (emit_base_init): Call keep_next_level.
11067 * semantics.c (setup_vtbl_ptr): Lose.
11068 * cp-tree.h (struct cp_language_function): Remove vtbls_set_up_p.
11069 (vtbls_set_up_p): Lose.
11070 * pt.c (tsubst_expr, CTOR_INITIALIZER): Call emit_base_init.
11071 * method.c (do_build_copy_constructor): Likewise.
11072 (synthesize_method): Call finish_mem_initializers.
11073 * parse.y (nodecls): Likewise.
11075 * error.c (dump_type_suffix): Print the exception specs before
11077 (dump_function_decl): Here, too.
11079 * cp-tree.h (TMPL_PARMS_DEPTH): Cast to signed HOST_WIDE_INT.
11081 2002-01-10 Ira Ruben <ira@apple.com>
11084 * decl.c (start_method): Handle attrlist.
11086 2002-01-10 Jakub Jelinek <jakub@redhat.com>
11088 * decl2.c (max_tinst_depth): Increase default limit to 500.
11090 2002-01-10 Graham Stott <grahams@redhat.com>
11092 * spew.c (YYCHAR): Uppercase macro parameter and add
11094 (YYCODE): Likewise.
11095 (NAME): Uppercase macro parameter.
11097 2002-01-09 Graham Stott <grahams@redhat.com>
11099 * decl.h (grokdeclarator): Wrap long line.
11101 * semantics.c (FINISH_COND): Uppercase macro paramaters and
11104 2002-01-08 Graham Stott <grahams@redhat.com>
11106 * xref.c (FILE_NAME_ABSOLUTE_P): Add parenthesis.
11107 (PALLOC): Uppercase macro parameter and whitespace.
11108 (SALLOC): Uppercase macro parameter.
11109 (SFREE): Uppercase macros parameter, add parenthese and
11111 (STREQL): Uppercase macro parameter and whitespace.
11112 (STRNEQ): Likewise.
11113 (STRLSS): Likewise.
11114 (STRLEQ): Likewise.
11115 (STRGTR): Likewise.
11116 (STRGEQ): Likewise.
11118 * call.c (convert_like): Add parenthesis and wrap.
11119 (convert_like_with_context): Likewise.
11120 (ICS_RANK): Whitespace.
11121 (NEED_TEMPORARY_P): Remove parenthesis.
11123 * class.c (VTT_TOP_LEVEL_P): Uppercase macro parameter and
11125 (VTT_MARKED_BINFO_P): Likewise.
11127 * decl.c (BINDING_LEVEL): Add parenthesis.
11128 (DEF_OPERATOR): Likewise.
11130 * mangle.c (MANGLE_TRACE): Add parenthesis.
11131 (MANGLE_TRACE_TREE): Likewise.
11132 (write_signed_number): Likewise.
11133 (write_unsigned_number): Likewise.
11135 * pt.c (ccat): Uppercase macro parameter.
11138 * search.c (SET_BINFO_ACCESS): Add parenthesis.
11140 2002-01-07 Jason Merrill <jason@redhat.com>
11142 * decl2.c (coerce_new_type): Downgrade error for size_t mismatch
11146 * method.c (make_thunk): If !flag_weak, give the thunk the
11147 function's linkage.
11148 (use_thunk): Here, too.
11150 2002-01-07 Graham Stott <grahams@redhat.com>
11152 * error.c: Update copyright date.
11153 (print_scope_operator): Add parenthesis.
11154 (print_left_paren): Likewise.
11155 (print_right_paren): Likewise.
11156 (print_left_bracket): Likewise.
11157 (print_right_bracket): Likewise.
11158 (print_template_argument_list_start): Likewise.
11159 (print_template_argument_list_end): Likewise.
11160 (print_non_consecutive_character): Likewise.
11161 (print_tree_identifier): Likewise.
11162 (print_identifier): Likewise.
11163 (NEXT_CODE): Uppercase macro parameter.
11164 (ident_fndecl): Delete unused.
11165 (GLOBAL_THING): Likewise.
11167 2002-01-06 Graham Stott <grahams@redhat.com>
11169 * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK): Add parenthesis.
11170 (VAR_FUNCTION_OR_PARM_DECL_CHECK): Likewise.
11171 (VAR_TEMPL_TYPE_OR_FUNCTION_DECL_CHECK) Likewise.
11172 (RECORD_OR_UNION_TYPE_CHECK): Likewise.
11173 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Likewise.
11174 (C_IS_RESERVED_WORD): Uppercase macro parameter.
11175 (C_RID_YYCODE) Likewise.
11176 (ptrmem_cst): Use rtx.
11177 (LOCAL_BINDING_P): Add whitespace.
11178 (INHERITED_VALUE_BINDING_P): Likewise.
11179 (BINDING_SCOPE): Wrap long line.
11180 (BINDING_HAS_LEVEL_P): Remove parenthesis.
11181 (BINDING_VALUE): Wrap long line.
11182 (BINDING_TYPE): Whitespace.
11183 (IDENTIFIER_GLOBAL_VALUE): Add parenthesis.
11184 (SET_IDENTIFIER_GLOBAL_VALUE): Likewise.
11185 (IDENTIFIER_NAMESPACE_VALUE): Likewise.
11186 (SET_IDENTIFIER_NAMESPACE_VALUE: Likewise.
11187 (same_type_p): Uppercase macro parameters.
11188 (same_type_ignoring_top_level_qualifiers_p): Likewise.
11189 (OVL_FUNCTION): Wrap long line.
11190 (OVL_CHAIN): Whitespace.
11191 (OVL_CURRENT): Add parenthesis and whitespace.
11192 (OVL_NEXT): Whitespace.
11193 (OVL_USED): Likewise.
11194 (IDENTIFIER_TYPE_VALUE): Likewise.
11195 (REAL_IDENTIFIER_TYPE_VALUE): Remove parenthesis.
11196 (SET_IDENTIFIER_TYPE_VALUE): Add parenthesis and whitespace.
11197 (LANG_ID_FIELD): Whitespace.
11198 (SET_LANG_ID(NODE,VALUE,NAME): Likewise.
11199 (IDENTIFIER_LABEL_VALUE): Whitespace and wrap.
11200 (SET_IDENTIFIER_LABEL_VALUE): Whitespace.
11201 (IDENTIFIER_IMPLICIT_DECL): Whitespace and wrap.
11202 (SET_IDENTIFIER_IMPLICIT_DECL); Whitespace.
11203 (IDENTIFIER_ERROR_LOCUS): Whitespace and wrap.
11204 (SET_IDENTIFIER_ERROR_LOCUS); Whitespace.
11205 (IDENTIFIER_VIRTUAL_P): Likewise.
11206 (IDENTIFIER_OPNAME_P): Likewise.
11207 (IDENTIFIER_TYPENAME_P): Remove parenthesis.
11208 (C_TYPE_FIELDS_READONLY): Uppercase macro parameters.
11209 (C_SET_EXP_ORIGINAL_CODE): Likewise.
11210 (TYPE_ASSEMBLER_NAME_STRING): Wrap long line.
11211 (TYPE_ASSEMBLER_NAME_LENGTH): Likewise.
11212 (IS_AGGR_TYPE): Uppercase macro parameter.
11213 (CLASS_TYPE_P): Likewise.
11214 (IS_AGGR_TYPE_CODE): Uppercase macro parameter and parenthesis.
11215 (IS_AGGR_TYPE_2): Whitespace.
11216 (TAGGED_TYPE_P): Uppercase macro parameter.
11217 (TYPE_BUILT_IN): Whitespace.
11218 (TYPE_FOR_JAVA): Likewise.
11219 (FUNCTION_ARG_CHAIN): Remove parenthesis.
11220 (FUNCTION_FIRST_USER_PARMTYPE): Add parenthesis.
11221 (FUNCTION_FIRST_USER_PARAM): Likewise.
11222 (PROMOTES_TO_AGGR_TYPE): Whitespace.
11223 (DERIVED_FROM_P): Add parenthesis and wrap.
11224 (UNIQUELY_DERIVED_FROM_P): Likewise.
11225 (ACCESSIBLY_UNIQUELY_DERIVED_P): Likewise.
11226 (PUBLICLY_UNIQUELY_DERIVED_P): Likewise.
11227 (CLASSTYPE_USE_TEMPLATE): Whitespace.
11228 (CLASSTYPE_INLINE_FRIENDS): Remove parenthesis.
11229 (TYPE_GETS_DELETE): Add parenthesis.
11230 (TYPE_HAS_CONVERSION): Add parenthesis and wrap.
11231 (TYPE_HAS_ASSIGN_REF): Likewise,
11232 (TYPE_HAS_CONST_ASSIGN_REF): Likewise.
11233 (TYPE_HAS_INIT_REF): Likewise.
11234 (TYPE_HAS_CONST_INIT_REF): Likewise.
11235 (TYPE_BEING_DEFINED): Likewise.
11236 (TYPE_LANG_SPECIFIC): Likewise.
11237 (CLASSTYPE_RTTI): Likewise.
11238 (TYPE_OVERLOADS_CALL_EXPR): Likewise.
11239 (TYPE_OVERLOADS_ARRAY_REF): Likewise.
11240 (TYPE_OVERLOADS_ARROW): Likewise.
11241 (TYPE_USES_MULTIPLE_INHERITANCE): Likewise.
11242 (TYPE_USES_VIRTUAL_BASECLASSES): Add parenthesis.
11243 (CLASSTYPE_METHOD_VEC): Likewise.
11244 (CLASSTYPE_MARKED_N): Likewise.
11245 (CLASSTYPE_MARKED): Likewise.
11246 (CLASSTYPE_MARKED2): Likewise.
11247 (CLASSTYPE_MARKED3): Likewise.
11248 (CLASSTYPE_MARKED4): Likewise.
11249 (CLASSTYPE_MARKED5): Likewise.
11250 (CLASSTYPE_MARKED6): Likewise.
11251 (SET_CLASSTYPE_MARKED): Whitespace.
11252 (CLEAR_CLASSTYPE_MARKED): Likewise.
11253 (SET_CLASSTYPE_MARKED2): Likewise.
11254 (CLEAR_CLASSTYPE_MARKED2): Likewise.
11255 (SET_CLASSTYPE_MARKED3): Likewise.
11256 (CLEAR_CLASSTYPE_MARKED3): Likewise.
11257 (SET_CLASSTYPE_MARKED4): Likewise.
11258 (CLEAR_CLASSTYPE_MARKED4): Likewise.
11259 (SET_CLASSTYPE_MARKED5): Likewise.
11260 (CLEAR_CLASSTYPE_MARKED5): Likewise.
11261 (SET_CLASSTYPE_MARKED6): Likewise.
11262 (CLEAR_CLASSTYPE_MARKED6): Likewise.
11263 (CLASSTYPE_TAGS): Likewise.
11264 (CLASSTYPE_VSIZE): Likewise.
11265 (CLASSTYPE_VBASECLASSES): Likewise.
11266 (CANONICAL_BINFO): Add parenthesis.
11267 (CLASSTYPE_SIZE(NODE): Likewise.
11268 (CLASSTYPE_SIZE_UNIT): Likewise.
11269 (CLASSTYPE_ALIGN(NODE): Likewise.
11270 (CLASSTYPE_USER_ALIGN): Likewise.
11271 (TYPE_JAVA_INTERFACE): Likewise.
11272 (CLASSTYPE_PURE_VIRTUALS): Likewise.
11273 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Whitespace and wrap.
11274 (TYPE_HAS_DEFAULT_CONSTRUCTOR): Likewise.
11275 (CLASSTYPE_HAS_MUTABLE): Likewise.
11276 (CLASSTYPE_FRIEND_CLASSES): Likewise. Likewise.
11277 (CLASSTYPE_DECLARED_CLASS): Whitespace and wrap.
11278 (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Likewise.
11279 (CLASSTYPE_REF_FIELDS_NEED_INIT): Likewise.
11280 (CLASSTYPE_INTERFACE_ONLY): Likewise.
11281 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
11282 (CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
11283 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
11284 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
11285 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
11286 (CLASSTYPE_DEBUG_REQUESTED): Whitespace and wrap.
11287 (BINFO_UNSHARED_MARKED): Whitespace.
11288 (BINFO_MARKED): Whitespace and wrap.
11289 (SET_BINFO_MARKED): Likewise.
11290 (CLEAR_BINFO_MARKED): Likewise.
11291 (BINFO_VTABLE_PATH_MARKED): Likewise.
11292 (SET_BINFO_VTABLE_PATH_MARKED): Likewise.
11293 (CLEAR_BINFO_VTABLE_PATH_MARKED): Likewise.
11294 (BINFO_SUBVTT_INDEX): Remove parenthesis.
11295 (BINFO_VPTR_INDEX): Likewise.
11296 (BINFO_PRIMARY_BASE_OF): Likewise,
11297 (CLASSTYPE_VFIELDS): Whitespace.
11298 (VF_DERIVED_VALUE): Wrap long line.
11299 (NAMESPACE_LEVEL): Whitespace.
11300 (CAN_HAVE_FULL_LANG_DECL_P): Remove parenthesis.
11301 (DEFARG_POINTER): Whitespace.
11302 (DECL_NEEDED_P): Remove parenthesis.
11303 (DECL_LANGUAGE): Whitespace.
11304 (SET_DECL_LANGUAGE): Add parenthesis.
11305 (DECL_CONSTRUCTOR_P): Whitespace and wrap.
11306 (DECL_OVERLOADED_OPERATOR_P): Remove parenthesis.
11307 (DECL_IN_AGGR_P): Whitespace.
11308 (DECL_FRIEND_P): Likewise.
11309 (DECL_BEFRIENDING_CLASSES): Likewise.
11310 (DECL_STATIC_FUNCTION_P): Whitespace and wrap.
11311 (DECL_NONCONVERTING_P): Whitespace.
11312 (DECL_PURE_VIRTUAL_P): Likewise.
11313 (DECL_NEEDS_FINAL_OVERRIDER_P): Likewise.
11314 (DECL_PENDING_INLINE_INFO): Whitespace.
11315 (DECL_SORTED_FIELDS): Likewise.
11316 (DECL_DEFERRED_FN): Likewise.
11317 (DECL_TEMPLATE_INFO): Likewise.
11318 (CLASSTYPE_TEMPLATE_INFO): Whitespace and wrap.
11319 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO); Likewise.
11320 (SET_TYPE_TEMPLATE_INFO): Add parenthesis.
11321 (TMPL_ARGS_LEVEL): Likewise.
11322 (SET_TMPL_ARGS_LEVEL): Likewise.
11323 (INNERMOST_TEMPLATE_PARMS): Whitespace.
11324 (C_TYPEDEF_EXPLICITLY_SIGNED): Uppercase macro parameter.
11325 (INTEGRAL_CODE_P(CODE): Add parenthesis.
11326 (CP_INTEGRAL_TYPE_P): Remove parenthesis.
11327 (TYPE_HAS_CONSTRUCTOR): Whitespace.
11328 (TREE_HAS_CONSTRUCTOR): Likewise.
11329 (TYPE_HAS_DESTRUCTOR): Likewise.
11330 (TYPE_HAS_REAL_ASSIGN_REF): Likewise.
11331 (TYPE_HAS_COMPLEX_ASSIGN_REF): Likewise.
11332 (TYPE_HAS_ABSTRACT_ASSIGN_REF): Likewise.
11333 (TYPE_HAS_COMPLEX_INIT_REF): Likewise.
11334 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): Likewise.
11335 (TYPE_PTRMEMFUNC_P): Likewise.
11336 (TYPE_PTRMEMFUNC_FLAG): Likewise.
11337 (TYPE_GET_PTRMEMFUNC_TYPE): Likewise.
11338 (TYPE_SET_PTRMEMFUNC_TYPE): Likewise.
11339 (TYPE_PTRMEM_CLASS_TYPE): Remove parenthesis.
11340 (TYPE_PTRMEM_POINTED_TO_TYPE): Likewise.
11341 (DECL_ACCESS): Whitespace.
11342 (DECL_GLOBAL_CTOR_P): Remove parenthesis.
11343 (DECL_GLOBAL_DTOR_P): Likewise.
11344 (GLOBAL_INIT_PRIORITY): Likewise.
11345 (DECL_TEMPLATE_PARMS): Likewise.
11346 (DECL_TEMPLATE_RESULT): Likewise.
11347 (DECL_TEMPLATE_INSTANTIATIONS): Likewise.
11348 (DECL_TEMPLATE_SPECIALIZATIONS): Likewise.
11349 (DECL_IMPLICIT_TYPEDEF_P): Remove parenthesis.
11350 (SET_DECL_IMPLICIT_TYPEDEF_P): Likewise.
11351 (PRIMARY_TEMPLATE_P): Add parenthesis.
11352 (DECL_USE_TEMPLATE): Whitespace.
11353 (CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
11354 (SET_CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
11355 (CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
11356 (SET_CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
11357 (CALL_DECLARATOR_PARMS): Remove parenthesis.
11358 (CALL_DECLARATOR_QUALS): Likewise.
11359 (CALL_DECLARATOR_EXCEPTION_SPEC): Likewise.
11360 (TEMP_NAME_P): Wrap.
11361 (VFIELD_NAME_P): Likewise.
11362 (B_SET): Uppercase macro parameters and add parenthesis.
11365 (LOOKUP_NAMESPACES_ONLY): Uppercase macro parameters.
11366 (LOOKUP_TYPES_ONLY): Uppercase macro parameters.
11367 (LOOKUP_QUALIFIERS_ONLY): Uppercase macro parameters.
11368 (same_or_base_type_p): Likewise.
11369 (cp_deprecated): Likewise.
11371 2002-01-05 Richard Henderson <rth@redhat.com>
11373 * semantics.c (expand_body): Revert last change.
11375 2002-01-04 Jason Merrill <jason@redhat.com>
11378 * class.c (update_vtable_entry_for_fn): Set delta to zero for a
11381 * class.c (build_vtbl_initializer): Check for a lost primary
11382 before calculating the vtable entry to throw away.
11384 2002-01-02 Jason Merrill <jason@redhat.com>
11386 * semantics.c (expand_body): Call outlining_inline_function when
11387 emitting an inline function out of line.
11389 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
11391 PR c++/5116, c++/764 reversion
11392 * call.c (build_new_op): Revert the instantiations. They are
11395 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
11398 * decl2.c (reparse_absdcl_as_casts): Don't warn about casts to void.
11400 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
11403 * pt.c (tsubst_aggr_type): Move pmf handling into tsubst.
11404 (tsubst, case POINTER_TYPE): Handle pmfs here.
11405 (tsubst, case OFFSET_TYPE): Check it is not an offset to
11406 reference. If it is offset to FUNCTION_TYPE, create a METHOD_TYPE.
11408 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
11411 * cp-tree.h (DECL_LANG_FLAG_0): Used for PARM_DECL too.
11412 (DECL_TEMPLATE_PARM_P): A PARM_DECL might be one too.
11413 * pt.c (process_template_parm): SET_DECL_TEMPLATE_PARM_P on the
11415 (tsubst_template_parms): Break up loop statements.
11416 (tsubst_decl, case PARM_DECL): Copy DECL_TEMPLATE_PARM_P. Template
11417 parm PARM_DECLs don't get promoted.
11419 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
11422 * typeck.c (build_component_ref): Cope with a TEMPLATE_ID_EXPR.
11423 (build_x_function_call): Cope with a COMPONENT_REF containing a
11426 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
11429 * pt.c (convert_template_argument): Be more careful determining
11430 when RECORD_TYPE templates are or are not templates.
11432 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
11435 * cp-tree.h (handle_class_head): Adjust prototype.
11436 * decl2.c (handle_class_head): Add DEFN_P and NEW_TYPE_P
11437 parameters. Use for all class heads.
11438 * parse.y (named_class_head_sans_basetype, named_class_head,
11439 named_complex_class_head_sans_basetype,
11440 named_class_head_sans_basetype_defn,
11441 unnamed_class_head): Remove.
11442 (class_head, class_head_apparent_template): Recognize class heads
11443 (class_head_decl, class_head_defn): New reductions. Process class
11445 (structsp): Adjust class definition and class declaration
11447 (maybe_base_class_list): Give diagnostic on empty list.
11449 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
11452 * typeck.c (build_x_unary_op): Don't destroy the OFFSET_REF on a
11453 single non-static member.
11454 (unary_complex_lvalue): If it cannot be a pointer to member, don't
11455 make it so. Check it is not pointer to reference.
11457 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
11460 * decl2.c (reparse_absdcl_as_casts): Don't digest_init if we
11461 are processing a template decl.
11463 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
11465 PR c++/5116, c++/764
11466 * call.c (build_new_op): Make sure template class operands are
11467 instantiated. Simplify arglist construction.
11469 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
11471 * call.c (build_user_type_conversion_1): Use my_friendly_assert
11472 rather than if ... abort.
11473 * cvt.c (convert_to_reference): Likewise.
11474 * semantics.c (setup_vtbl_ptr): Likewise.
11475 * pt.c (lookup_template_class): Comment typo.
11477 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
11480 * pt.c (push_template_decl_real): Make sure DECL has
11481 DECL_LANG_SPECIFIC.
11483 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
11486 * init.c (resolve_offset_ref): Copy cv qualifiers of this pointer
11487 for non-reference fields.
11488 * typeck.c (require_complete_type): Use resolve_offset_ref).
11490 2001-12-26 Nathan Sidwell <nathan@codesourcery.com>
11493 * parse.y (bad_parm): Better diagnostic when given a SCOPE_REF.
11495 2001-12-24 Nathan Sidwell <nathan@codesourcery.com>
11498 * typeck.c (build_modify_expr): Remove old unreachable code & tidy
11499 up. Don't stabilize_references when initializing a reference.
11501 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11503 * decl2.c (lang_f_options): Const-ify.
11505 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
11507 * config-lang.in (diff_excludes): Remove.
11509 2001-12-19 Nathan Sidwell <nathan@codesourcery.com>
11512 * typeck.c (build_function_call_real): Use original function
11513 expression for errors.
11515 2001-12-18 Jason Merrill <jason@redhat.com>
11518 * class.c (add_method): Do compare 'this' quals when trying to match a
11519 used function. Don't defer to another used function.
11521 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
11523 * pt.c (instantiate_clone): Remove, fold into ...
11524 (instantiate_template): ... here. Simplify by removing mutual
11526 * typeck2.c (build_m_component_ref): Don't cv qualify the function
11527 pointed to by a pointer to function.
11528 * class.c (delete_duplicate_fields_1): Typo.
11530 2001-12-18 Jason Merrill <jason@redhat.com>
11532 C++ ABI change: destroy value arguments in caller.
11533 * semantics.c (genrtl_start_function, genrtl_finish_function): Don't
11534 create an extra binding level for the parameters.
11535 * decl.c (store_parm_decls): Don't do parameter cleanups.
11537 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
11539 * call.c (build_new_method_call): Use '%#V'.
11540 * error.c (cv_to_string): Use V parameter to determine padding.
11542 2001-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
11544 * call.c, decl2.c, init.c: Use "built-in" and "bit-field"
11545 spellings in messages.
11547 2001-12-17 Zack Weinberg <zack@codesourcery.com>
11549 * cp-tree.h: Delete #defines for cp_error, cp_warning,
11550 cp_pedwarn, and cp_compiler_error.
11551 * call.c, class.c, cp-tree.h, cvt.c, decl.c, decl2.c, error.c,
11552 except.c, friend.c, init.c, lex.c, method.c, parse.y, pt.c,
11553 rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
11554 typeck2.c: Change calls to the above macros to use their
11555 language-independent equivalents: error, warning, pedwarn, and
11556 internal_error respectively.
11558 2001-12-16 Neil Booth <neil@daikokuya.demon.co.uk>
11560 * decl2.c (finish_file): Remove back_end_hook.
11562 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
11564 * ChangeLog.1, ChangeLog.2, ChangeLog, NEWS, call.c, class.c,
11565 cp-tree.h, decl.c, decl2.c, except.c, operators.def, optimize.c,
11566 pt.c, rtti.c, semantics.c, typeck.c: Fix spelling errors.
11568 2001-12-15 Joseph S. Myers <jsm28@cam.ac.uk>
11570 * lang-options.h: Use American spelling in messages.
11572 2001-12-13 Jason Merrill <jason@redhat.com>
11574 * Make-lang.in (parse.h): Separate rule, just depend on parse.c.
11576 Use cleanups to run base and member destructors.
11577 * init.c (push_base_cleanups): New function, split out from...
11578 (build_delete): ...here. Lose !TYPE_HAS_DESTRUCTOR code.
11579 * decl.c (finish_destructor_body): Move vbase destruction code to
11580 push_base_cleanups.
11581 (begin_function_body, finish_function_body): New fns.
11582 (finish_function): Move [cd]tor handling and call_poplevel to
11583 finish_function_body.
11584 (pushdecl): Skip the new level.
11585 * semantics.c (genrtl_try_block): Don't call end_protect_partials.
11586 (setup_vtbl_ptr): Call push_base_cleanups.
11587 * method.c (synthesize_method): Call {begin,end}_function_body.
11588 * pt.c (tsubst_expr): Handle COMPOUND_STMT_BODY_BLOCK.
11589 * cp-tree.h: Declare new fns.
11590 * parse.y (function_body, .begin_function_body): New nonterminals.
11591 (fndef, pending_inline, function_try_block): Use function_body.
11592 (ctor_initializer_opt, function_try_block): No longer has a value.
11593 (base_init): Remove .set_base_init token.
11594 (.set_base_init, compstmt_or_error): Remove.
11595 * Make-lang.in (parse.c): Expect two fewer s/r conflicts.
11597 * optimize.c (maybe_clone_body): Fix parameter updating.
11599 2001-12-12 Jason Merrill <jason@redhat.com>
11601 * decl.c (store_parm_decls): Remove parms_have_cleanups cruft.
11602 * semantics.c (genrtl_start_function): Don't pass
11603 parms_have_cleanups or push an extra binding level.
11604 (genrtl_finish_function): Lose cleanup_label cruft.
11606 * cp-tree.h (struct cp_language_function): Remove x_ctor_label.
11607 (ctor_label): Remove.
11608 * semantics.c (finish_return_stmt): Lose ctor_label support.
11609 * decl.c (finish_constructor_body, mark_lang_function): Likewise.
11610 * typeck.c (check_return_expr): Check DECL_DESTRUCTOR_P, not
11613 * call.c (build_new_method_call): Let resolves_to_fixed_type_p
11614 check for [cd]tors.
11615 * class.c (fixed_type_or_null, case INDIRECT_REF): Fix.
11617 * decl.c (finish_function): Check VMS_TARGET, not VMS.
11619 * decl.c (start_cleanup_fn): Remove redundant pushlevel.
11620 (end_cleanup_fn): And poplevel.
11622 * semantics.c (setup_vtbl_ptr): Always build a CTOR_INITIALIZER
11623 if we're in a template.
11625 2001-12-12 Jakub Jelinek <jakub@redhat.com>
11627 * cp-tree.h (DESTRUCTOR_DECL_PREFIX, DESTRUCTOR_NAME_P,
11628 ANON_PARMNAME_FORMAT, ANON_PARMNAME_P, DESTRUCTOR_NAME_FORMAT,
11629 THIS_NAME_P): Delete.
11630 * spew.c (read_process_identifier): Remove DESTRUCTOR_NAME_P,
11631 THIS_NAME_P and ANON_PARMNAME_P tests from warning about clash
11632 with internal naming scheme.
11633 * error.c (dump_decl): Remove DESTRUCTOR_NAME_P use.
11635 2001-12-12 Nathan Sidwell <nathan@codesourcery.com>
11637 * decl.c (grokdeclarator): Deprecated implicit typename use.
11639 2001-12-11 Nathan Sidwell <nathan@codesourcery.com>
11642 * parse.y (frob_specs): Indicate it is a language linkage which
11643 contained the extern.
11644 * decl.c (grokdeclarator): Allow extern language linkage with
11647 2001-12-10 Nathan Sidwell <nathan@codesourcery.com>
11650 * decl.c (add_binding): Don't reject duplicate typedefs involving
11651 template parameters.
11653 2001-12-10 Neil Booth <neil@daikokuya.demon.co.uk>
11655 * parse.y, semantics.c: Similarly.
11657 2001-12-09 Nathan Sidwell <nathan@codesourcery.com>
11660 * cp-tree.h (DECL_COPY_CONSTRUCTOR_P): Use copy_fn_p.
11661 (copy_args_p): Rename to ...
11662 (copy_fn_p): ... here.
11663 (grok_special_member_properties): New function.
11664 (grok_op_properties): Lose VIRTUALP parameter.
11665 (copy_assignment_arg_p): Remove.
11666 * call.c (build_over_call): Use copy_fn_p.
11667 * decl.c (grokfndecl): Reformat. Adjust call to
11668 grok_op_properties.
11669 (copy_args_p): Rename to ...
11670 (copy_fn_p): ... here. Reject template functions. Check for pass
11672 (grok_special_member_properties): Remember special functions.
11673 (grok_ctor_properties): Don't remember them here, just check.
11674 (grok_op_properties): Likewise.
11675 (start_method): Call grok_special_member_properties.
11676 * decl2.c (grokfield): Likewise.
11677 (copy_assignment_arg_p): Remove.
11678 (grok_function_init): Don't remember abstract assignment here.
11679 * pt.c (instantiate_class_template): Call
11680 grok_special_member_properties.
11681 (tsubst_decl): Adjust grok_op_properties call.
11683 2001-12-08 Aldy Hernandez <aldyh@redhat.com>
11685 * lex.c (rid_to_yy): Add RID_CHOOSE_EXPR and
11686 RID_TYPES_COMPATIBLE_P.
11688 2001-12-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
11690 * semantics.c (simplify_aggr_init_exprs_r): Add DIRECT_BIND flag in
11691 call to build_aggr_init.
11692 * cp-tree.h (DIRECT_BIND): Document new use of DIRECT_BIND.
11694 2001-12-08 Neil Booth <neil@daikokuya.demon.co.uk>
11696 * parse.y: Replace uses of the string non-terminal with STRING.
11697 Don't perform string concatentaion here.
11698 (string): Remove non-terminal.
11699 * semantics.c (finish_asm_stmt): Don't concatenate strings here.
11701 2001-12-05 Jason Merrill <jason@redhat.com>
11703 * cp-lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING): Define.
11704 (LANG_HOOKS_TREE_INLINING_END_INLINING): Define.
11705 * tree.c (cp_start_inlining, cp_end_inlining): New fns.
11706 * pt.c (push_tinst_level): No longer static.
11707 * cp-tree.h: Declare them.
11709 * init.c (resolve_offset_ref): Don't check access for the base
11710 conversion to access a FIELD_DECL.
11712 * cp-tree.h (TYPE_REFFN_P): New macro.
11713 * decl.c (bad_specifiers): Check it, too.
11715 * rtti.c (create_pseudo_type_info): Set CLASSTYPE_INTERFACE_ONLY
11716 on the __*_type_info type if we haven't seen a definition.
11718 2001-12-05 Neil Booth <neil@daikokuya.demon.co.uk>
11720 * decl.c: Include c-common.h.
11721 (shadow_warning): Move to c-common.c.
11723 2001-12-05 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11725 * decl.c (duplicate_decls): Don't copy DECL_NO_CHECK_MEMORY_USAGE.
11727 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
11729 * pt.c (end_template_parm_list): Clear TREE_CHAIN of each parm.
11731 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
11734 * init.c (sort_base_init): Allow binfos to be directly specified.
11735 * method.c (do_build_copy_constructor): Explicitly convert to the
11737 (do_build_assign_ref): Likewise.
11739 2001-12-03 Hans-Peter Nilsson <hp@bitrange.com>
11741 * decl.c (xref_basetypes): Don't use C99 construct in tag_code
11742 declaration and initialization.
11744 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
11746 * typeck2.c: Remove leading capital from diagnostic messages, as
11747 per GNU coding standards.
11749 2001-12-03 Mumit Khan <khan@nanotech.wisc.edu>
11752 * decl.c (xref_basetypes): Handle attributes between
11755 2001-12-03 Nathan Sidwell <nathan@codesourcery.com>
11758 * parse.y (named_complex_class_head_sans_basetype): Add new
11760 * Make-lang.in (parse.c): Adjust expected conflict count.
11762 2001-12-03 Jason Merrill <jason@redhat.com>
11764 * class.c (finish_vtbls): Fill in BINFO_VPTR_FIELD in the
11765 immediate binfos for our virtual bases.
11767 2001-12-02 Neil Booth <neil@daikokuya.demon.co.uk>
11769 * call.c (build_java_interface_fn_ref): Similarly.
11770 * except.c (is_admissible_throw_operand): Similarly.
11771 * init.c (build_java_class_ref): Similarly.
11772 * xref.c (open_xref_file): Similarly.
11774 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
11776 * class.c (finish_struct): Remove trailing periods from messages.
11777 * decl.c (check_tag_decl): Similarly.
11778 * lex.c (cxx_set_yydebug): Similarly.
11779 * typeck2.c (friendly_abort): Similarly.
11781 2001-11-29 Mark Mitchell <mark@codesourcery.com>
11784 * cp-tree.h (ovl_member): Remove.
11785 * decl2.c (merge_functions): Handle extern "C" functions
11787 * tree.c (ovl_member): Remove.
11789 2001-11-29 Mark Mitchell <mark@codesourcery.com>
11792 * class.c (get_basefndecls): Take an IDENTIFIER_NODE, not a
11793 FUNCTION_DECL, as input.
11794 (mark_overriders): Remove.
11795 (warn_hidden): Rework for the new ABI.
11797 2001-11-29 Mark Mitchell <mark@codesourcery.com>
11800 * call.c (convert_like_real): Do not build additional temporaries
11801 for rvalues of class type.
11803 2001-11-28 Nathan Sidwell <nathan@codesourcery.com>
11805 * cp-tree.h (UNIQUELY_DERIVED_FROM_P): Use lookup base.
11806 (ACCESSIBLY_UNIQUELY_DERIVED_FROM_P): Likewise.
11807 (PUBLICLY_UNIQUELY_DERIVED_FROM_P: Likewise.
11808 (DERIVED_FROM_P): Likewise.
11809 (enum base_access): Renumber, add ba_quiet bit mask.
11810 (get_binfo): Remove.
11811 (get_base_distance): Remove.
11812 (binfo_value): Remove.
11813 (ACCESSIBLY_DERIVED_FROM_P): Remove.
11814 * call.c (standard_conversion): Use lookup_base.
11815 * class.c (strictly_overrides): Likewise.
11816 (layout_virtual_bases): Likewise.
11817 (warn_about_ambiguous_direct_bases): Likewise.
11818 (is_base_of_enclosing_class): Likewise.
11819 (add_vcall_offset_vtbl_entries_1): Likewise.
11820 * cvt.c (build_up_reference): Adjust comment.
11821 * init.c (build_member_call): Reformat.
11822 * search.c (get_binfo): Remove.
11823 (get_base_distance_recursive): Remove.
11824 (get_base_distance): Remove.
11825 (lookup_base_r): Tweak.
11826 (lookup_base): Add ba_quiet control. Complete the types here.
11827 (covariant_return_p): Use lookup_base.
11828 * tree.c (binfo_value): Remove.
11829 (maybe_dummy_object): Use lookup_base.
11830 * typeck.c (build_static_cast): Use lookup_base.
11831 (get_delta_difference): Likewise.
11832 * typeck2.c (binfo_or_else): Use lookup_base.
11833 (build_scoped_ref): Add back error_mark_check.
11834 (build_m_component_ref): Use lookup_base.
11836 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
11838 * Make-lang.in (c++.generated-manpages): New dummy target.
11840 2001-11-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11842 * Make-lang.in (cp-lang.o): Depends on c-common.h.
11843 * cp-lang.c (c-common.h): Include.
11844 (LANG_HOOKS_EXPAND_CONSTANT, LANG_HOOKS_SAFE_FROM_P): New hooks.
11845 * decl.c (cxx_init_decl_processing): Don't set lang_safe_from_p.
11846 * expr.c (init_cplus_expand): Don't set lang_expand_constant.
11848 2001-11-26 Neil Booth <neil@daikokuya.demon.co.uk>
11850 * decl2.c (c_language): Move to c-common.c.
11851 * lex.c (cxx_post_options, cxx_init_options): Use c-common.c
11853 (cxx_init): Update.
11855 2001-11-26 Jason Merrill <jason@redhat.com>
11857 * call.c (joust): Remove COND_EXPR hack.
11859 2001-11-25 Aldy Hernandez <aldyh@redhat.com>
11861 * search.c (lookup_base_r): Declare bk in variable declaration
11864 2001-11-25 Nathan Sidwell <nathan@codesourcery.com>
11867 * class.c (build_vbase_pointer): Remove.
11868 (build_vbase_path): Remove.
11869 (build_base_path): New function.
11870 * cp-tree.h (base_access, base_kind): New enumerations.
11871 (build_base_path): Declare.
11872 (convert_pointer_to_real): Remove.
11873 (convert_pointer_to): Remove.
11874 (lookup_base): Declare.
11875 (convert_pointer_to_vbase): Remove.
11876 * call.c (build_scoped_method_call): Use lookup_base &
11877 build_base_path instead of convert_pointer_to_real,
11878 get_base_distance & get_binfo.
11879 (build_over_call): Likewise.
11880 * cvt.c (cp_convert_to_pointer): Likewise.
11881 (convert_to_pointer_force): Likewise.
11882 (build_up_reference): Likewise.
11883 (convert_pointer_to_real): Remove.
11884 (convert_pointer_to): Remove.
11885 * init.c (dfs_initialize_vtbl_ptrs): Use build_base_path
11886 instead of convert_pointer_to_vbase & build_vbase_path.
11887 (emit_base_init): Use build_base_path instead of
11888 convert_pointer_to_real.
11889 (expand_virtual_init): Lose unrequired conversions.
11890 (resolve_offset_ref): Use lookup_base and build_base_path
11891 instead of convert_pointer_to.
11892 * rtti.c (build_dynamic_cast_1): Use lookup_base &
11893 build_base_path instead of get_base_distance & build_vbase_path.
11894 * search.c (get_vbase_1): Remove.
11895 (get_vbase): Remove.
11896 (convert_pointer_to_vbase): Remove.
11897 (lookup_base_r): New function.
11898 (lookup_base): New function.
11899 * typeck.c (require_complete_type): Use lookup_base &
11900 build_base_path instead of convert_pointer_to.
11901 (build_component_ref): Likewise.
11902 (build_x_function_call): Likewise.
11903 (get_member_function_from_ptrfunc): Likewise.
11904 (build_component_addr): Likewise.
11905 * typeck2.c (build_scoped_ref): Likewise.
11907 2001-11-22 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
11909 * cp-tree.h (CP_TYPE_QUALS): Removed.
11910 * decl.c (cxx_init_decl_processing): Don't set lang_dump_tree.
11911 * cp-lang.c: Set LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN and
11912 LANG_HOOKS_TREE_DUMP_TYPE_QUALS_FN.
11913 * dump.c (cp_dump_tree): Use void* dump_info argument to match
11914 lang-hooks prototype.
11915 * call.c, cp-tree.h, cvt.c, decl.c, init.c, mangle.c, method.c, pt.c,
11916 rtti.c, semantics.c, tree.c, typeck.c, typeck2.c: All references to
11917 CP_TYPE_QUALS changed to cp_type_quals.
11918 * Make-lang.in: References to c-dump.h changed to tree-dump.h.
11919 (CXX_C_OBJS): Remove c-dump.o.
11921 2001-11-21 Mark Mitchell <mark@codesourcery.com>
11924 * pt.c (lookup_template_class): Ensure that all specializations
11925 are registered on the list corresponding to the most general
11928 2001-11-20 Mark Mitchell <mark@codesourcery.com>
11930 * call.c (non_reference): Add documentation.
11931 (convert_class_to_reference): Do not strip reference types
11932 from conversion operators.
11933 (maybe_handle_ref_bind): Simplify.
11934 (compare_ics): Correct handling of references.
11936 2001-11-19 John Wilkinson <johnw@research.att.com>
11938 * dump.c (dump_op): New function.
11939 (cp_dump_tree): Dump CLASSTYPE_TEMPLATE_SPECIALIZATION. Use
11940 dump_op. Dump DECL_MUTABLE, access and staticness for VAR_DECLs.
11941 DECL_PURE_VIRTUAL_P, DECL_VIRTUAL_P,
11943 2001-11-19 Mark Mitchell <mark@codesourcery.com>
11946 * semantics.c (finish_sizeof): Make sure that expression created
11947 while processing a template do not have a type.
11948 (finish_alignof): Likewise.
11949 * typeck.c (c_sizeof): Likewise.
11950 (expr_sizeof): Likewise.
11952 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
11954 * lex.c (cxx_finish): Call c_common_finish.
11955 (finish_parse): Remove.
11957 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11959 * decl.c (create_array_type_for_decl): Check if NAME is NULL_TREE
11960 when displaying error message about missing array bounds.
11962 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11964 * mangle.c (write_expression): Handle CAST_EXPR, STATIC_CAST_EXPR,
11966 * operators.def: Add CAST_EXPR, STATIC_CAST_EXPR, CONST_CAST_EXPR.
11968 2001-11-16 Neil Booth <neil@daikokuya.demon.co.uk>
11970 * cp-tree.h (print_class_statistics): Restore.
11972 2001-11-15 Jason Merrill <jason@redhat.com>
11974 * method.c (use_thunk): Don't emit debugging information for thunks.
11976 * parse.y: Add ... IDENTIFIER SCOPE and ... PTYPENAME SCOPE expansions.
11977 * decl.c (make_typename_type): Handle getting a class template.
11978 * search.c (lookup_field_r): A class template is good enough for
11981 * call.c (convert_like_real): Only use cp_convert for the bad part.
11982 (standard_conversion): Also allow bad int->enum.
11983 * typeck.c (ptr_reasonably_similar): Also allow functions to
11984 interconvert. Pointers to same-size integers are reasonably
11987 * cvt.c (convert_to_void): If we build a new COND_EXPR, always
11990 2001-11-15 Nathan Sidwell <nathan@codesourcery.com>
11993 * init.c (sort_base_init): Remove unreachable code.
11994 (expand_member_init): Adjust comment to reflect reality. Simplify
11995 and remove unreachable code.
11997 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
11999 * cp-tree.h (init_reswords, cxx_init_decl_processing): New.
12000 (cxx_init): Update prototype.
12001 * decl.c (init_decl_processing): Rename. Move null node init
12002 to its creation time.
12003 * lex.c (cxx_init_options): Update.
12004 (cxx_init): Combine with old init_parse; also call
12005 cxx_init_decl_processing.
12007 2001-11-14 Richard Sandiford <rsandifo@redhat.com>
12009 * decl.c (check_initializer): Try to complete the type of an
12010 array element before checking whether it's complete. Don't
12011 complain about arrays with complete element types but an
12013 (cp_finish_decl): Build the hierarchical constructor before
12014 calling maybe_deduce_size_from_array_init.
12016 2001-11-14 Joseph S. Myers <jsm28@cam.ac.uk>
12018 * Make-lang.in: Change all uses of $(manext) to $(man1ext).
12020 2001-11-13 Nathan Sidwell <nathan@codesourcery.com>
12023 * parse.y (already_scoped_stmt): Remove.
12024 (simple_stmt, WHILE & FOR): Use implicitly_scoped_stmt.
12026 2001-11-12 H.J. Lu <hjl@gnu.org>
12028 * cvt.c (ocp_convert): Don't warn the address of a weak
12029 function is always `true'.
12031 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
12033 * cp-lang.c (LANG_HOOKS_PRINT_DECL, LANG_HOOKS_PRINT_TYPE,
12034 LANG_HOOKS_PRINT_STATISTICS, LANG_HOOKS_PRINT_XNODE,
12035 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_SET_YYDEBUG): Override.
12036 * cp-tree.h (print_class_statistics): Remove.
12037 (cxx_print_statistics, cxx_print_xnode, cxx_print_decl, cxx_print_type,
12038 cxx_print_identifier, cxx_set_yydebug): New.
12039 * lex.c (set_yydebug): Rename c_set_yydebug.
12040 * ptree.c (print_lang_decl, print_lang_type, print_lang_identifier,
12041 lang_print_xnode): Rename.
12042 * tree.c (print_lang_statistics): Rename.
12044 2001-11-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12046 * class.c (dump_array): Fix format specifier warning.
12048 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
12050 * cp-lang.c (LANG_HOOKS_NAME): Override.
12051 (struct lang_hooks): Constify.
12052 * lex.c (cxx_init_options): Update.
12053 (lang_identify): Remove.
12054 * parse.y (language_string): Remove.
12056 2001-11-08 Andreas Franck <afranck@gmx.de>
12058 * Make-lang.in (CXX_INSTALL_NAME, GXX_CROSS_NAME,
12059 DEMANGLER_CROSS_NAME): Handle program_transform_name the way
12060 suggested by autoconf.
12061 (GXX_TARGET_INSTALL_NAME, CXX_TARGET_INSTALL_NAME): Define.
12062 (c++.install-common): Use the transformed target alias names.
12064 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
12066 * Make-lang.in: Update.
12067 * cp-lang.c: Include langhooks-def.h.
12069 2001-11-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
12071 * pt.c (tsubst_copy): Call tsubst for TYPEOF_EXPR.
12073 2001-11-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12075 * lex.c (copy_lang_type): Add static prototype.
12077 2001-11-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
12079 * pt.c (unify): Handle SCOPE_REF.
12081 2001-11-01 Jakub Jelinek <jakub@redhat.com>
12083 * tree.c (cp_copy_res_decl_for_inlining): Adjust
12084 DECL_ABSTRACT_ORIGIN for the return variable.
12086 2001-10-31 Zack Weinberg <zack@codesourcery.com>
12088 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
12090 2001-10-28 Joseph S. Myers <jsm28@cam.ac.uk>
12092 * ChangeLog.1, ChangeLog.2, ChangeLog, class.c, decl2.c, search.c,
12093 semantics.c, spew.c: Fix spelling errors.
12095 2001-10-27 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
12097 * decl2.c (validate_nonmember_using_decl): Handle NAMESPACE_DECL.
12099 2001-10-25 Zack Weinberg <zack@codesourcery.com>
12101 * cp-lang.c: Redefine LANG_HOOKS_CLEAR_BINDING_STACK to
12104 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12106 * cp-lang.c (cxx_get_alias_set): New function.
12107 Point LANG_HOOKS_GET_ALIAS_SET to it.
12109 2001-10-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
12111 * cp-tree.def (UNBOUND_CLASS_TEMPLATE): New tree node.
12112 * cp-tree.h (make_unbound_class_template): Prototype new function.
12113 * decl.c (make_unbound_class_template): New function.
12114 * decl2.c (arg_assoc_template_arg): Handle UNBOUND_CLASS_TEMPLATE.
12115 * error.c (dump_type): Likewise.
12116 * mangle.c (write_type): Likewise.
12117 * parse.y (template_parm): Likewise.
12118 (template_argument): Use make_unbound_class_template.
12119 * pt.c (convert_template_argument): Handle UNBOUND_CLASS_TEMPLATE.
12120 (tsubst): Likewise.
12121 (tsubst_copy): Likewise.
12123 * tree.c (walk_tree): Likewise.
12124 * typeck.c (comptypes): Likewise.
12126 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12128 * xref.c (GNU_xref_member): Use safe-ctype macros and/or fold
12129 extra calls into fewer ones.
12131 2001-10-18 Alexandre Oliva <aoliva@redhat.com>
12133 * decl.c (duplicate_decls): Propagate DECL_UNINLINABLE.
12134 Warn when merging inline with attribute noinline.
12135 (start_decl, start_function): Warn if inline and attribute
12136 noinline appear in the same declaration.
12138 2001-10-16 H.J. Lu <hjl@gnu.org>
12140 * cp-tree.h (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Defined
12141 for tree checking disabled.
12143 2001-10-16 Hans-Peter Nilsson <hp@axis.com>
12145 * cp-tree.h (VFIELD_NAME_FORMAT) [NO_DOLLAR_IN_LABEL &&
12146 NO_DOT_IN_LABEL]: Adjust to match VFIELD_NAME.
12148 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
12150 * pt.c (UNIFY_ALLOW_MAX_CORRECTION): Define.
12151 (unify): Only handle MINUS_EXPR specially if the above flag is set
12152 and the subtracted constant is 1. Clear the flag on recursive calls.
12153 Set it when unifying the maximum value in an INTEGER_TYPE's range.
12155 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
12157 * decl.c (bad_specifiers): Don't allow exception specifications
12160 2001-10-14 Neil Booth <neil@daikokuya.demon.co.uk>
12162 * cp/lex.c (init_cp_pragma): Similarly.
12164 2001-10-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
12166 * pt.c (lookup_template_class): Build complete template arguments
12167 for BOUND_TEMPLATE_TEMPLATE_PARM.
12169 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
12171 * cp-tree.h (TYPE_BINFO): Update comment.
12172 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): New macro.
12173 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Use template_info.
12174 (TYPENAME_TYPE_FULLNAME): Use TYPE_FIELDS.
12175 (copy_type): Prototype new function.
12176 * lex.c (copy_lang_decl): Gather tree node statistics.
12177 (copy_lang_type): New function.
12178 (copy_type): Likewise.
12179 (cp_make_lang_type): Create lang_type for
12180 BOUND_TEMPLATE_TEMPLATE_PARM. Set TYPE_BINFO for TYPENAME_TYPE
12181 and BOUND_TEMPLATE_TEMPLATE_PARM.
12182 * pt.c (tsubst): Use copy_type instead of copy_node.
12183 * search.c (lookup_field_1): Ignore TYPENAME_TYPE.
12185 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
12187 * pt.c (determine_specialization): Ignore functions without
12188 DECL_TEMPLATE_INFO.
12190 2001-10-12 Nathan Sidwell <nathan@codesourcery.com>
12193 * typeck2.c (abstract_virtuals_error): Ignore incomplete classes.
12195 2001-10-11 Jason Merrill <jason_merrill@redhat.com>
12197 * typeck2.c (store_init_value): Don't re-digest a bracketed
12200 * class.c (finish_struct_anon): Use TYPE_ANONYMOUS_P instead of
12203 2001-10-11 Richard Henderson <rth@redhat.com>
12205 * class.c (build_vtable_entry_ref): Create a VTABLE_REF instead
12206 of an asm statement.
12207 (build_vtbl_ref_1): Split out from build_vtbl_ref.
12208 (build_vfn_ref): Use it to handle vtable descriptors before
12209 calling build_vtable_entry_ref.
12210 * decl2.c (output_vtable_inherit): Use assemble_vtable_inherit.
12212 2001-10-10 Richard Henderson <rth@redhat.com>
12214 * parse.y (asm_operand): Allow named operands.
12215 * semantics.c (finish_asm_stmt): Tweek for changed location
12216 of the operand constraint.
12218 2001-10-09 Jason Merrill <jason_merrill@redhat.com>
12220 * call.c (standard_conversion): Add bad conversion between
12221 integers and pointers.
12222 (convert_like_real): Don't use convert_for_initialization for bad
12223 conversions; complain here and use cp_convert.
12224 (build_over_call): Don't handle bad conversions specially.
12225 (perform_implicit_conversion): Allow bad conversions.
12226 (can_convert_arg_bad): New fn.
12227 * cp-tree.h: Declare it.
12228 * typeck.c (convert_for_assignment): Use it.
12229 (ptr_reasonably_similar): Any target type is similar to void.
12231 2001-10-08 Alexandre Oliva <aoliva@redhat.com>
12233 * Make-lang.in (CXX_OBJS): Added cp-lang.o.
12234 (cp/cp-lang.o): New rule.
12235 * cp-tree.h: Declare hooks.
12236 * tree.c: Make hooks non-static.
12237 (init_tree): Don't initialize hooks here.
12238 * lex.c: Likewise. Move definition of lang_hooks to...
12239 * cp-lang.c: ... new file.
12241 2001-10-08 Richard Henderson <rth@redhat.com>
12243 * cp-tree.h (struct lang_decl_flags): Remove declared_inline.
12244 (DECL_DECLARED_INLINE_P): Use the bit in struct c_lang_decl.
12246 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12248 * class.c (build_vtable_entry_ref): Const-ify.
12249 * decl.c (predefined_identifier,
12250 initialize_predefined_identifiers): Likewise.
12251 * init.c (build_new_1): Likewise.
12252 * lex.c (cplus_tree_code_type, cplus_tree_code_length, resword):
12255 2001-10-05 Alexandre Oliva <aoliva@redhat.com>
12257 * optimize.c (struct inline_data): Moved to ../tree-inline.c.
12258 (INSNS_PER_STMT): Likewise.
12259 (remap_decl, remap_block, copy_scopy_stmt, copy_body_r): Likewise.
12260 (copy_body, initialize_inlined_parameters): Likewise.
12261 (declare_return_variable, inlinable_function_p): Likewise.
12262 (expand_call_inline, expand_calls_inline): Likewise.
12263 (optimize_inline_calls, clone_body): Likewise.
12264 * tree.c (walk_tree): Moved to ../tree-inline.c.
12265 (walk_tree_without_duplicates): Likewise.
12266 (copy_tree_r, remap_save_expr): Likewise.
12268 2001-10-04 Alexandre Oliva <aoliva@redhat.com>
12270 * Make-lang.in (cp/decl.o, cp/tree.o): Depend on tree-inline.h.
12271 (cp/pt.o, cp/semantics.o, cp/optimize.o): Likewise.
12272 * cp-tree.h (lang_decl): Moved inlined_fns to tree_decl.
12273 (TREE_READONLY_DECL_P, DECL_INLINED_FNS): Moved to ../tree.h.
12274 (flag_inline_trees): Moved declaration to ../tree-inline.h.
12275 (walk_tree): Moved declaration to ../tree-inline.h.
12276 (walk_tree_without_duplicates, copy_tree_r): Likewise.
12277 (remap_save_expr): Likewise.
12278 * decl.c: Include tree-inline.h.
12279 (lang_mark_tree): Don't mark inlined_fns.
12280 * decl2.c (flag_inline_trees): Moved defn to ../tree-inline.c.
12281 * optimize.c: Include tree-inline.h.
12282 (optimize_inline_calls): Move declaration to ../tree.h, as
12284 (remap_decl): Use language-independent constructs and hooks.
12285 (remap_block, copy_body_r, declare_return_variable): Likewise.
12286 (inlinable_function_p): Likewise. Don't test for
12287 DECL_LANG_SPECIFIC before DECL_INLINED_FNS as inlined_fns is
12288 no longer language-specific.
12289 (optimize_inline_calls): Likewise. Make it non-static. Moved
12290 call of dump_function to...
12291 (optimize_function): Here...
12292 (clone_body): New function, extracted from...
12293 (maybe_clone_body): ... here. Build decl_map locally and pass
12294 it on to clone_body.
12295 * pt.c, semantics.c: Include tree-inline.h.
12296 * tree.c: Likewise.
12297 (cp_walk_subtrees): New language-specific hook for tree inlining.
12298 (cp_cannot_inline_tree_fn, cp_add_pending_fn_decls,
12299 cp_is_overload_p, cp_auto_var_in_fn_p,
12300 cp_copy_res_decl_for_inlining): Likewise.
12301 (walk_tree): Move language-specific constructs into...
12302 (cp_walk_subtrees): this new function.
12303 (copy_tree_r): Use language-independent constructs and hooks.
12304 (init_tree): Initialize tree inlining hooks.
12305 (remap_save_expr): Adjust prototype so that the declaration
12306 does not require the definition of splay_tree.
12308 2001-10-03 John David Anglin <dave@hiauly1.hia.nrc.ca>
12310 * rtti.c (get_tinfo_decl): Call typeinfo_in_lib_p with the type used
12311 to build the declaration instead of the declaration itself.
12313 2001-10-02 Jason Merrill <jason_merrill@redhat.com>
12315 * decl2.c (cxx_decode_option): Add 'else'.
12317 * spew.c (end_input): No longer static.
12318 * cp-tree.h: Declare it.
12319 * parse.y (datadef): Add "error END_OF_SAVED_INPUT" expansion.
12321 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
12323 * call.c (build_over_call), typeck.c (build_function_call_real):
12324 Pass type attributes to check_function_format rather than name or
12325 assembler name. Don't require there to be a name or assembler
12326 name to check formats.
12328 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
12330 * decl.c (init_decl_processing): Don't call
12331 init_function_format_info. Initialize lang_attribute_table
12333 (builtin_function): Call decl_attributes.
12334 (insert_default_attributes): New.
12336 2001-10-01 Jason Merrill <jason_merrill@redhat.com>
12338 * decl.c (grokdeclarator): Copy array typedef handling from C
12341 * decl.c (grokdeclarator): Copy too-large array handling from C
12344 2001-09-29 Alexandre Oliva <aoliva@redhat.com>
12346 * config-lang.in (target_libs): Added target-gperf, so that we
12347 don't try to build it if C++ is disabled.
12349 2001-09-23 Zack Weinberg <zack@codesourcery.com>
12351 * Make-lang.in (CXX_OBJS): Take out cp/errfn.o.
12352 (cp/errfn.o): Delete rule.
12353 (cp/error.o): Depend on flags.h.
12354 * errfn.c: Delete file.
12355 * cp-tree.h: Declare warn_deprecated. Remove definitions of
12356 TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS,
12357 and TFF_TEMPLATE_DEFAULT_ARGUMENTS. #define cp_error, cp_warning,
12358 cp_pedwarn, and cp_compiler_error to error, warning, pedwarn, and
12359 internal_error respectively. Make cp_deprecated into a macro.
12360 Don't define cp_printer typedef or declare cp_printers.
12361 * error.c: Include flags.h.
12362 Delete: struct tree_formatting_info, print_function_argument_list,
12363 print_declaration, print_expression, print_function_declaration,
12364 print_function_parameter, print_type_id, print_cv_qualifier_seq,
12365 print_type_specifier_seq, print_simple_type_specifier,
12366 print_elaborated_type_specifier, print_rest_of_abstract_declarator,
12367 print_parameter_declaration_clause, print_exception_specification,
12368 print_nested_name_specifier, and definition of cp_printers.
12369 (locate_error): New function.
12370 (cp_error_at, cp_warning_at, cp_pedwarn_at): Moved here and
12371 rewritten in terms of locate_error and diagnostic.c.
12372 (cp_tree_printer): Rename cp_printer; wire up to *_to_string
12373 instead of deleted print_* routines. Handle %C, %L, %O, %Q also.
12374 (init_error): Adjust to match.
12376 2001-09-22 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12378 * Make-lang.in (CXX_C_OBJS): Add attribs.o.
12380 2001-09-21 Richard Henderson <rth@redhat.com>
12382 * class.c (set_vindex): Mind TARGET_VTABLE_USES_DESCRIPTORS.
12383 (build_vtbl_initializer): Likewise.
12384 (build_vfn_ref): New.
12385 * cp-tree.h: Declare it.
12386 * call.c (build_over_call): Use it.
12387 * decl2.c (mark_vtable_entries): Mark FDESC_EXPR.
12388 * typeck.c (get_member_function_from_ptrfunc): Mind descriptors.
12390 2001-09-21 J"orn Rennecke <amylaar@redhat.com>
12392 * decl.c (grokdeclarator): Use C syntax for attr_flags declaration.
12394 2001-09-21 Joseph S. Myers <jsm28@cam.ac.uk>
12396 Table-driven attributes.
12397 * decl.c: Rename DECL_MACHINE_ATTRIBUTES to DECL_ATTRIBUTES.
12398 * decl2.c (cplus_decl_attributes): Only take one attributes
12400 * cp-tree.c (cplus_decl_attributes): Update prototype.
12401 * class.c (finish_struct), decl.c (start_decl, start_function),
12402 decl2.c (grokfield), friend.c (do_friend), parse.y
12403 (parse_bitfield): Update calls to cplus_decl_attributes.
12404 * decl.c (grokdeclarator): Take a pointer to a single ordinary
12406 * decl.h (grokdeclarator): Update prototype.
12407 * decl2.c (grokfield): Take a single ordinary attribute list.
12408 * friend.c (do_friend): Likewise.
12409 * decl.c (shadow_tag, groktypename, start_decl,
12410 start_handler_parms, grokdeclarator, grokparms, start_function,
12411 start_method), decl2.c (grokfield, grokbitfield, grokoptypename),
12412 parse.y (parse_field, parse_bitfield, component_decl_1), pt.c
12413 (process_template_parm, do_decl_instantiation): Pass single
12414 ordinary attribute lists around.
12415 * decl.c (grokdeclarator): Correct handling of nested attributes.
12417 1998-10-18 Jason Merrill <jason@yorick.cygnus.com>
12418 * decl.c (grokdeclarator): Embedded attrs bind to the right,
12421 * cp-tree.h (cp_valid_lang_attribute): Remove declaration
12422 (cp_attribute_table): Declare.
12423 * decl.c (valid_lang_attribute): Don't define.
12424 (lang_attribute_table): Define.
12425 (init_decl_processing): Initialize lang_attribute_table instead of
12426 valid_lang_attribute.
12427 * tree.c (cp_valid_lang_attribute): Remove.
12428 (handle_java_interface_attribute, handle_com_interface_attribute,
12429 handle_init_priority_attribute): New functions.
12430 (cp_attribute_table): New array.
12431 * decl2.c (import_export_class): Don't use
12432 targetm.valid_type_attribute.
12434 2001-09-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
12436 * Make-lang.in (cp/error.o): Depend on real.h
12437 * error.c: #include "real.h"
12439 2001-09-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12441 * mangle.c (mangle_conv_op_name_for_type): Use concat in lieu of
12442 xmalloc/strcpy/strcat.
12444 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12446 * decl.c (warn_extern_redeclared_static, cp_make_fname_decl):
12448 * pt.c (tsubst_decl): Likewise.
12450 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12452 * decl2.c (lang_f_options): Const-ification.
12453 * lex.c (cplus_tree_code_name): Likewise.
12454 * spew.c (yyerror): Likewise.
12456 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
12459 * class.c (force_canonical_binfo_r): Check & move an indirect
12460 primary base first.
12461 (force_canonical_binfo): Check that it's not already
12463 (mark_primary_virtual_base): Remove BINFO parameter.
12464 (mark_primary_bases): Adjust, set BINFO_LOST_PRIMARY_P here.
12466 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
12468 Remove TYPE_NONCOPIED_PARTS.
12469 * cp-tree.h (CLASSTYPE_INLINE_FRIENDS): Map onto
12470 CLASSTYPE_PURE_VIRTUALS.
12471 (TYPE_RAISES_EXCEPTIONS): Map onto TYPE_BINFO.
12472 * class.c (duplicate_tag_error): Remove TYPE_NONCOPIED_PARTS.
12473 (layout_class_type): Don't call fixup_inline_methods here ...
12474 (finish_struct_1): ... call it here.
12476 2001-09-04 Mark Mitchell <mark@codesourcery.com>
12478 * decl.c (duplicate_decls): Remove code deadling with
12480 * decl2.c (finish_file): Likewise.
12481 * pt.c (instantiate_decl): Likewise.
12482 * semantics.c (expand_body): Don't defer local functions if
12483 they wouldn't be deferred for some other reason. Don't
12484 generate RTL for functions that will not be emitted.
12485 (genrtl_start_function): Remove code deadling with
12487 (genrtl_finish_function): Likewise.
12489 2001-09-04 Nathan Sidwell <nathan@codesourcery.com>
12492 * call.c (build_over_call): Do not optimize any empty base
12495 2001-08-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
12497 * error.c (dump_template_decl): Output template parameters
12498 together with their specifiers.
12499 Output `class' prefix for template template parameter.
12500 (dump_decl): Fix formatting.
12502 2001-08-30 Kurt Garloff <garloff@suse.de>
12504 * optimize.c (inlinable_function_p): Allow only smaller single
12505 functions. Halve inline limit after reaching recursive limit.
12507 2001-08-30 Joern Rennecke <amylaar@redhat.com>
12508 Jason Merrill <jason_merrill@redhat.com>
12510 * class.c (build_vtable_entry_ref): Subtract in char*, not
12513 2001-08-23 Jason Merrill <jason_merrill@redhat.com>
12515 * tree.c (cp_build_qualified_type_real): Use get_qualified_type.
12516 (build_cplus_array_type): Use cp_build_qualified_type, not
12517 TYPE_MAIN_VARIANT, to get an unqualified version.
12519 * decl2.c (grok_alignof): Lose.
12520 (build_expr_from_tree): Use expr_sizeof and c_alignof_expr.
12521 * typeck.c (c_alignof): Lose.
12522 * semantics.c (finish_sizeof, finish_alignof): New.
12523 * parse.y: Use them.
12524 * cp-tree.h: Declare them.
12526 2001-08-22 Jason Merrill <jason_merrill@redhat.com>
12528 * pt.c (tsubst_expr): Hand off to the TREE_CHAIN of a statement.
12529 Don't loop in COMPOUND_STMT, FOR_STMT or TRY_BLOCK.
12530 * tree.c (cp_statement_code_p): A TAG_DEFN is a statement.
12532 2001-08-19 Jakub Jelinek <jakub@redhat.com>
12534 * typeck2.c (add_exception_specifier): Only require complete type if
12535 not in processing template declaration.
12537 2001-08-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12539 * decl.c: Cast argument to size_t, not HOST_WIDE_INT, in calls to
12540 GNU_xref_start_scope and GNU_xref_end_scope.
12542 * tree.c (TYPE_HASH): Moved to ../tree.h.
12544 2001-08-16 Mark Mitchell <mark@codesourcery.com>
12546 * cvt.c (convert_to_void): Preserve TREE_SIDE_EFFECTS
12549 2001-08-14 Richard Henderson <rth@redhat.com>
12551 * class.c, cp-tree.h (build_vfn_ref): Remove.
12552 * call.c, rtti.c: Replace all refernces with build_vtbl_ref.
12554 2001-08-13 Mark Mitchell <mark@codesourcery.com>
12556 * call.c (build_over_call): Mark COMPOUND_EXPRs generated for
12557 empty class assignment as having side-effects to avoid
12560 2001-08-13 Zack Weinberg <zackw@panix.com>
12562 * Make-lang.in (cp/except.o): Add libfuncs.h to dependencies.
12563 * except.c: Include libfuncs.h.
12565 2001-08-11 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
12567 * decl.c (grokdeclarator): Clarify diagnostic message.
12569 2001-08-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
12571 * decl2.c (do_nonmember_using_decl): Replace using directive
12572 with using declaration in the error message.
12574 2001-08-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
12576 * pt.c (maybe_fold_nontype_arg): Use TREE_TYPE of ARG as the
12577 criterion to avoid rebuilding expression tree instead of
12578 processing_template_decl.
12580 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
12582 Support named return value optimization for inlines, too.
12583 * decl.c (finish_function): Nullify returns here.
12584 * semantics.c (genrtl_start_function): Not here.
12585 (cp_expand_stmt): Don't mess with CLEANUP_STMTs.
12586 (nullify_returns_r): No longer static. Just clear RETURN_EXPR.
12587 Also nullify the CLEANUP_STMT for the nrv.
12588 * cp-tree.h: Declare it.
12589 * optimize.c (declare_return_variable): Replace the nrv with the
12591 * typeck.c (check_return_expr): Be more flexible on alignment check.
12592 Ignore cv-quals when checking for a matching type.
12594 2001-08-09 Richard Henderson <rth@redhat.com>
12596 * decl2.c (finish_objects): Use target hooks instead of
12597 assemble_constructor and assemble_destructor.
12599 2001-08-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
12601 * g++spec.c (lang_specific_driver): Quote argument after `-Xlinker'.
12603 2001-08-07 Nathan Sidwell <nathan@codesourcery.com>
12606 Stop using TYPE_NONCOPIED_PARTS.
12607 * call.c (build_over_call): Be careful when copy constructing
12608 or assigning to an empty class.
12609 * class.c (check_bases_and_members): It has a
12610 COMPLEX_ASSIGN_REF if it has a vptr.
12611 (layout_class_type): Don't add empty class padding to
12612 TYPE_NONCOPIED_PARTS.
12613 (finish_struct_1): Don't add the VFIELD either.
12614 * cp-tree.h (TYPE_HAS_TRIVIAL_INIT_REF): Mention _copy_
12617 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
12619 * tree.c (walk_tree): Walk siblings even if !walk_subtrees.
12621 2001-08-06 Richard Henderson <rth@redhat.com>
12623 * decl2.c (finish_objects): Pass a symbol_ref and priority to
12624 assemble_{constructor,destructor}. Remove priority handling.
12626 2001-08-05 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
12628 Don't allow template-id in using-declaration.
12629 * decl2.c (validate_nonmember_using_decl): Handle template-ids.
12630 (do_class_using_decl): Likewise.
12632 2001-08-04 Neil Booth <neil@cat.daikokuya.demon.co.uk>
12634 * cp/spew.c (read_token): No need to pop buffers.
12636 2001-08-02 Stan Shebs <shebs@apple.com>
12638 * cp-tree.h (FNADDR_FROM_VTABLE_ENTRY): Remove, no longer used.
12639 (fnaddr_from_vtable_entry): Remove decl.
12640 * method.c (use_thunk): Update comment.
12642 2001-08-01 Andrew Cagney <ac131313@redhat.com>
12644 * repo.c (get_base_filename): Change return value to const char
12647 2001-08-02 Nathan Sidwell <nathan@codesourcery.com>
12651 * cp-tree.h (flag_honor_std): Remove.
12652 (CPTI_FAKE_STD): Remove.
12653 (std_node): Remove comment about it being NULL.
12654 (fake_std_node): Remove.
12655 * decl.c (in_fake_std): Remove.
12656 (walk_namespaces_r): Remove fake_std_node check.
12657 (push_namespace): Remove in_fake_std code.
12658 (pop_namespace): Likewise.
12659 (lookup_name_real): Remove fake_std_node check.
12660 (init_decl_processing): Always create std_node. Always add
12661 std:: things there.
12662 (builtin_function): Always put non '_' fns in std.
12663 * decl2.c (flag_honor_std): Remove.
12664 (lang_f_options): Remove honor-std.
12665 (unsupported_options): Add honor-std.
12666 (set_decl_namespace): Remove fake_std_node check.
12667 (validate_nonmember_using_decl): Likewise.
12668 (do_using_directive): Likewise.
12669 (handle_class_head): Likewise.
12670 * dump.c (cp_dump_tree): Likewise.
12671 * except.c (init_exception_processing): Adjust.
12672 * init.c (build_member_call): Remove fake_std_node check.
12673 (build_offset_ref): Likewise.
12674 * lang-options.h: Remove -fhonor-std, -fno-honor-std.
12675 * rtti.c (init_rtti_processing): Adjust.
12677 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
12679 * tree.c (cp_tree_equal): WITH_CLEANUP_EXPR node to use its second
12680 operand while calling cp_tree_equal.
12682 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
12684 The 3.0 ABI no longer has vbase pointer fields.
12685 * cp-tree.h (VBASE_NAME, VBASE_NAME_FORMAT, VBASE_NAME_P,
12686 FORMAT_VBASE_NAME): Remove.
12687 * method.c (do_build_copy_constructor): Adjust.
12688 (do_build_assign_ref): Adjust.
12689 * search.c (lookup_field_r): Adjust.
12690 * typeck.c (build_component_ref): Adjust.
12692 The 3.0 ABI always has a vtable pointer at the start of every
12694 * rtti.c (build_headof_sub): Remove.
12695 (build_headof): Adjust.
12696 (get_tinfo_decl_dynamic): No need to check flag_rtti
12698 (create_real_tinfo_var): Explain why we need a hidden name.
12700 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
12703 * class.c (update_vtable_entry_for_fn): The fixed adjustment
12704 of a virtual thunk should be from declaring base.
12706 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
12708 * class.c (dfs_ctor_vtable_bases_queue_p): Always walk into
12709 the shared virtual base, so preserving inheritance graph order.
12711 2001-07-30 Andreas Jaeger <aj@suse.de>
12713 * decl2.c: Remove unused var global_temp_name_counter.
12715 2001-07-28 Richard Henderson <rth@redhat.com>
12717 * method.c (pending_inlines): Remove.
12719 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
12721 * class.c (mark_primary_virtual_base): Don't adjust base
12723 (dfs_unshared_virtual_bases): Adjust them here.
12724 (mark_primary_bases): Explain why we adjust at the end.
12726 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
12728 * class.c (finish_struct_1): When copying the primary base's
12729 VFIELD, make sure we find it is at offset zero.
12731 2001-07-26 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
12733 * pt.c (tsubst_template_parms): Call maybe_fold_nontype_arg and
12734 tsubst_expr for default template arguments.
12736 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
12739 * spew.c (yylex): Only copy the token's lineno, if it is
12742 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
12745 * call.c (resolve_args): Simplify, call
12746 convert_from_reference.
12747 (build_new_op): Resolve and convert from reference ARG1
12748 earlier. Adjust ARG2 & ARG3 resolve and conversion.
12750 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
12752 * decl.c (last_function_parm_tags): Remove.
12753 (current_function_parm_tags): Remove.
12754 (init_decl_processing): Adjust.
12755 (start_function): Adjust.
12756 (store_parm_decls): Adjust.
12759 * decl.c (grokdeclarator): Detect when a function typedef is
12760 declaring a function, and create last_function_parms correctly.
12762 2001-07-25 Jason Merrill <jason_merrill@redhat.com>
12764 * call.c (joust): Only prefer a non-builtin candidate to a builtin
12765 one if they have the same signature.
12767 * cvt.c (build_up_reference): Take DECL parm. Check TREE_STATIC on
12768 it rather than toplevel_bindings_p. Give it a mangled name if static.
12769 (convert_to_reference): Adjust.
12770 * decl2.c (get_temp_name): Lose.
12771 * mangle.c (mangle_ref_init_variable): New fn.
12772 (mangle_guard_variable): Strip the ref-init header.
12773 * cp-tree.h: Adjust.
12774 * decl.c (cp_finish_decl): Add the DECL_STMT after processing the
12776 (grok_reference_init): Always use DECL_INITIAL.
12778 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
12781 * call.c (build_conditional_expr): Recheck args after
12783 * cp-tree.h (build_conditional_expr): Move to correct file.
12784 * typeck.c (decay_conversion): Diagnose any unknown types
12786 (build_binary_op): Don't do initial decay or default
12787 conversions on overloaded functions.
12788 (build_static_cast): Don't do a decay conversion here.
12790 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
12793 * typeck.c (condition_conversion): Resolve an OFFSET_REF.
12794 * expr.c (cplus_expand_expr): An OFFSET_REF should never get here.
12796 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
12798 * class.c (build_vtbl_or_vbase_field): Remove, move into ...
12799 (create_vtbl_ptr): ... here.
12801 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
12803 * class.c (build_vbase_offset_vbtl_entries): Look for
12804 non-primary base of which we are a sub vtable.
12806 2001-07-24 Phil Edwards <pme@sources.redhat.com>
12808 * semantics.c (finish_this_expr): Remove unused code.
12810 2001-07-24 Nathan Sidwell <nathan@codesourcery.com>
12812 Simplify rtti, now we've only one ABI.
12813 * cp-tree.h (cp_tree_index): Remove CPTI_TINFO_DECL_ID,
12815 (tinfo_decl_id, tinfo_var_id): Remove.
12816 (get_typeid_1): Remove.
12818 (init_rtti_processing): Remove tinfo_decl_id & tinfo_var_id.
12819 (typeid_ok_p): New function.
12820 (build_type_id): Call typeid_ok_p. Don't call tinfo_from_decl.
12821 (get_tinfo_decl): Remove old abi documentation.
12822 (tinfo_from_decl): Remove.
12823 (get_type_id): Call typeid_ok_p. Absorb get_typeid_1.
12824 (get_typeid_1): Remove.
12825 (get_base_offset): Remove.
12826 (synthesize_tinfo_var): Absorb get_base_offset.
12827 (create_real_tinfo_var): Don't use tinfo_decl_id.
12829 2001-07-23 Graham Stott <grahams@redhat.com>
12831 * cp/class.c (type_requires_array_cookie): Fix use of uninitialized
12832 variable has_two_argument_delete_p.
12834 2001-07-21 Nathan Sidwell <nathan@codesourcery.com>
12836 Remove flag_vtable_thunk. It is always on for the 3.0 ABI.
12837 * cp-tree.h (CPTI_DELTA2_IDENTIFIER): Remove.
12838 (CPTI_INDEX_IDENTIFIER): Remove.
12839 (CPT_PFN_OR_DELTA2_IDENTIFIER): Remove.
12840 (delta2_identifier): Remove.
12841 (index_identifier): Remove.
12842 (pfn_or_delta2_identifier): Remove.
12843 (flag_vtable_thunks): Remove.
12844 (VTABLE_DELTA2_NAME): Remove.
12845 (VTABLE_INDEX_NAME): Remove.
12846 (FNADDR_FROM_VTABLE_ENTRY): Adjust.
12847 (vfunc_ptr_type_node): Adjust.
12848 (VTABLE_NAME_PREFIX): Adjust.
12849 (build_vfn_ref): Lose first parameter.
12850 (fixup_all_virtual_upcast_offsets): Remove.
12851 * decl.c (initialize_predefined_identifiers): Remove
12852 delta2_identifier, index_identifier, pfn_or_delta2_identifier.
12853 (init_decl_processing): Remove no-vtable-thunk code.
12854 * decl2.c (flag_vtable_thunks): Remove.
12855 (mark_vtable_entries): Remove no-vtable-thunk code.
12856 * error.c (dump_decl): Remove no-vtable-thunk code.
12857 (dump_expr): Adjust ptr to member function code.
12858 * init.c (initialize_vtable_ptrs): Remove no-vtable-thunk
12860 * rtti.c (build_headof): Remove no-vtable-thunk code.
12861 (get_tinfo_decl_dynamic): Adjust build_vfn_ref call.
12862 * search.c (get_base_distance): Remove expand_upcast_fixups case.
12863 (virtual_context) Remove.
12864 (expand_upcast_fixups): Remove.
12865 (fixup_virtual_upcast_offsets): Remove.
12866 (fixup_all_virtual_upcast_offsets): Remove.
12867 * typeck.c (get_member_function_from_ptrfunc): Remove
12868 no-vtable-thunk code.
12869 * call.c (build_over_call): Adjust call to build_vfn_ref.
12870 * class.c (build_vfn_ref): Lose first parameter. Remove
12871 no-vtable-thunk code.
12872 (build_rtti_vtbl_entries): Remove no-vtable-thunk code.
12873 (build_vtable_entry): Remove no-vtable-thunk code.
12875 2001-07-20 Nathan Sidwell <nathan@codesourcery.com>
12877 Remove old-abi remnants. Remove comments about old abi
12878 behavior. Remove references to 'new-abi' in comments.
12879 * cp-tree.h: Adjust comments.
12880 (vbase_offsets_in_vtable_p): Delete.
12881 (vcall_offsets_in_vtable_p): Delete.
12882 (vptrs_present_everywhere_p): Delete.
12883 (all_overridden_vfuns_in_vtables_p): Delete.
12884 (merge_primary_and_secondary_vtables_p): Delete.
12885 (TYPE_CONTAINS_VPTR_P): Adjust.
12886 (VTT_NAME_PREFIX): Remove.
12887 (CTOR_VTBL_NAME_PREFIX): Remove.
12888 (init_vbase_pointers): Remove.
12889 * class.c: Adjust coments.
12890 (build_vbase_pointer_fields): Delete.
12891 (build_vbase_pointer): Remove old-abi code.
12892 (build_secondary_vtable): Likewise.
12893 (modify_all_vtables): Likewise.
12894 (create_vtable_ptr): Likewise.
12895 (layout_class_type): Likewise.
12896 (finish_struct_1): Likewise.
12897 (finish_vtbls): Likewise.
12898 (dfs_finish_vtbls): Delete.
12899 (build_vbase_offset_vtbl_entries): Remove old-abi code.
12900 * cvt.c: Adjust comments.
12901 * decl.c: Adjust comments.
12902 * decl2.c: Adjust comments.
12903 * init.c: Adjust comments.
12904 (construct_virtual_bases): Remove old-abi code.
12905 * lang-specs.h: Remove -fno-new-abi.
12906 * mangle.c: Adjust comments.
12907 * rtti.c: Adjust comments.
12908 (get_base_offset): Remove old-abi-code.
12909 * search.c: Adjust comments.
12910 (dfs_init_vbase_pointers): Remove.
12911 (dfs_vtable_path_unmark): Remove.
12912 (init_vbase_pointers): Remove.
12913 * semantics.c: Adjust comments.
12914 (emit_associated_thunks): Remove old-abi code.
12915 * typeck.c: Adjust comments.
12917 2001-07-20 Daniel Berlin <dan@cgsoftware.com>
12919 * Make-lang.in (cp/optimize.o): Depend on $(PARAMS_H), not
12922 2001-07-19 Mark Mitchell <mark@codesourcery.com>
12924 * class.c (finish_struct_anon): Forbid nested classes.
12926 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
12928 * decl2.c: Don't include dwarfout.h and dwarf2out.h.
12929 * optimize.c: Include debug.h.
12930 (maybe_clone_body): Use debug hook.
12931 * semantics.c: Include debug.h.
12932 (expand_body): Use debug hook.
12934 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
12936 * spew.c (read_token, yyerror): Remove CPP_INT, CPP_FLOAT cases.
12938 2001-07-18 Mark Mitchell <mark@codesourcery.com>
12940 * class.c (type_requires_array_cookie): New function.
12941 (check_methods): Don't try to figure out whether the type needs a
12943 (check_bases_and_members): Set TYPE_VEC_NEW_USES_COOKIE here.
12944 * cp-tree.h (TYPE_VEC_DELETE_TAKES_SIZE): Remove.
12945 (TYPE_VEC_NEW_USES_COOKIE): Reimplement.
12946 * pt.c (instantiate_class_template): Don't set
12947 TYPE_VEC_DELETE_TAKES_SIZE.
12948 * NEWS: Document ABI changes from GCC 3.0.
12950 2001-07-18 Xavier Delacour <xavier@fmaudio.net>,
12951 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
12953 * NEWS (Changes in GCC 3.0): Fix typo.
12955 2001-07-13 Joseph S. Myers <jsm28@cam.ac.uk>
12957 * decl2.c (cplus_decl_attributes): Take a pointer to the node to
12958 which attributes are to be attached, and a flags argument. Update
12959 call to decl_attributes.
12960 (grokfield): Update call to decl_attributes.
12961 * class.c (finish_struct): Update call to cplus_decl_attributes.
12962 * cp-tree.h (cplus_decl_attributes): Update prototype.
12963 * decl.c (start_decl, grokdeclarator, start_function): Update
12964 calls to decl_attributes and cplus_decl_attributes.
12965 * friend.c (do_friend): Update call to cplus_decl_attributes.
12966 * parse.y (parse_bitfield): Update call to cplus_decl_attributes.
12968 2001-07-12 Mark Mitchell <mark@codesourcery.com>
12970 * decl.c (make_rtl_for_nonlocal_decl): Set DECL_C_HARD_REGISTER
12971 for `register' variables with an asm-specification.
12973 2001-07-11 Mark Mitchell <mark@codesourcery.com>
12975 * semantics.c (finish_asm_stmt): Mark the output operands
12976 to an asm addressable, if necessary.
12978 2001-07-11 Ben Elliston <bje@redhat.com>
12980 * Revert this change -- there is a subtle bug.
12983 * decl.c (finish_enum): New "attributes" argument; pass it to
12984 cplus_decl_attributes. Use a narrower type if the enum is packed.
12985 * cp-tree.h (finish_enum): Adjust prototype.
12986 * parse.y (enum_head): New non-terminal.
12987 (structsp): Use it. Enums now may be preceded or followed by
12988 optional attributes -- pass their chained tree to finish_enum().
12989 * pt.c (tsubst_enum): Pass NULL_TREE for the new argument.
12991 2001-07-10 Mark Mitchell <mark@codesourcery.com>
12993 * pt.c (tsubst_decl): Set DECL_CONTEXT for namespace-scope
12996 2001-07-10 Jason Merrill <jason_merrill@redhat.com>
12998 * semantics.c (cp_expand_stmt): Fix for null
12999 current_function_return_value.
13001 2001-07-10 Jan van Male <jan.vanmale@fenk.wau.nl>
13003 * call.c (build_op_delete_call): Initialize fn.
13004 (convert_like_real): Delete conditional.
13005 (joust): Initialize *w and *l.
13006 * class.c: Add prototype for binfo_ctor_vtable.
13007 (get_primary_binfo): Initialize result.
13008 * init.c (build_java_class_ref): Initialize name.
13010 2001-07-09 Erik Rozendaal <dlr@acm.org>
13012 * typeck.c (unary_complex_lvalue): Do not duplicate the
13013 argument to modify, pre-, or post-increment when used as an
13014 lvalue and when the argument has side-effects.
13016 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
13018 * decl.c (start_decl): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
13019 (start_function): Don't call SET_DEFAULT_DECL_ATTRIBUTES. Call
13020 cplus_decl_attributes even if attrs is NULL.
13021 * friend.c (do_friend): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
13023 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
13025 * decl.c (grokdeclarator), decl2.c (cplus_decl_attributes): Update
13026 calls to decl_attributes.
13028 2001-07-06 Ira Ruben <ira@apple.com>
13030 * cp-tree.def (TEMPLATE_DECL): Update comment. DECL_RESULT should
13031 be DECL_TEMPLATE_RESULT.
13033 2001-07-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
13035 * cp-tree.h (copy_template_template_parm): Rename to ...
13036 (bind_template_template_parm): ... here.
13037 * tree.c (copy_template_template_parm): Rename to ...
13038 (bind_template_template_parm): ... here. Remove the case when
13039 NEWARGS is NULL_TREE.
13040 (copy_tree_r): Don't copy TEMPLATE_TEMPLATE_PARM and
13041 BOUND_TEMPLATE_TEMPLATE_PARM.
13042 * pt.c (lookup_template_class): Adjust.
13044 2001-07-05 Jason Merrill <jason_merrill@redhat.com>
13046 * cvt.c (convert_lvalue): New fn.
13047 * cp-tree.h: Declare it.
13048 * method.c (do_build_assign_ref): Use it.
13049 (do_build_copy_constructor): Convert parm to base types
13050 before calling base constructors.
13052 * typeck.c (check_return_expr): Check DECL_ALIGN instead of
13053 DECL_USER_ALIGN. Check flag_elide_constructors instead of
13055 * semantics.c (cp_expand_stmt): Don't destroy the named return value.
13057 2001-07-02 Nathan Sidwell <nathan@codesourcery.com>
13059 * optimize.c (optimize_inline_calls): New function, broken out
13061 (optimize_function): ... here. Call it. Don't inline if it is
13063 (dump_function): Print name of dump flag causing this dump.
13064 * semantics.c (expand_body): Move thunk inline check to
13067 2001-06-29 Joseph S. Myers <jsm28@cam.ac.uk>
13069 * typeck.c (COMP_TYPE_ATTRIBUTES): Don't define.
13070 (comptypes): Use target.comp_type_attributes.
13072 2001-06-29 Nathan Sidwell <nathan@codesourcery.com>
13074 * cp-tree.h (flag_dump_class_layout): Remove unneeded declaration.
13076 2001-06-28 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
13078 * error.c (lang_print_error_function): Add a `diagnostic_context *'
13081 2001-06-27 Neil Booth <neil@cat.daikokuya.demon.co.uk>
13083 * decl2.c (import_export_class): Update.
13085 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
13087 * error.c (init_error): Adjust settings.
13089 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
13091 * error.c (init_error): Adjust settings.
13093 2001-06-19 Richard Sandiford <rsandifo@redhat.com>
13095 * except.c (initialize_handler_parm): Expect __cxa_begin_catch to
13096 return pointers to data members by reference rather than by value.
13098 2001-06-18 Jason Merrill <jason_merrill@redhat.com>
13100 Implement the Named Return Value optimization.
13101 * cp-tree.h (struct cp_language_function): Add x_return_value.
13102 (current_function_return_value): Now a macro.
13103 * decl.c: Don't define it.
13104 (define_label, finish_case_label): Don't clear it.
13105 (init_decl_processing): Don't register it with GC.
13106 * semantics.c (genrtl_finish_function): Don't check it for
13107 no_return_label. Copy the RTL from the return value to
13108 current_function_return_value and walk, calling...
13109 (nullify_returns_r): ...this new fn.
13110 * typeck.c (check_return_expr): Set current_function_return_value.
13112 2001-06-15 Jason Merrill <jason_merrill@redhat.com>
13114 * class.c (dfs_accumulate_vtbl_inits): Just point to the base we're
13115 sharing a ctor vtable with. Merge code for cases 1 and 2.
13116 (binfo_ctor_vtable): New fn.
13117 (build_vtt_inits, dfs_build_secondary_vptr_vtt_inits): Use it.
13119 2001-06-14 Jason Merrill <jason_merrill@redhat.com>
13121 * class.c (dfs_find_final_overrider): Fix logic.
13123 * class.c (update_vtable_entry_for_fn): Uncomment optimization to use
13124 virtual thunk instead of non-virtual.
13125 (get_matching_virtual): Uncomment.
13127 * pt.c (unify): Don't recurse between the POINTER_TYPE and the
13128 OFFSET_TYPE. If we're adding cv-quals, the extra ones would be on
13131 2001-06-14 Nathan Sidwell <nathan@codesourcery.com>
13133 * class.c (dfs_accumulate_vtbl_inits): For case 2 & 3, make sure
13134 we've not emerged from the hierarchy of RTTI_BINFO on reaching
13135 a non-virtual base.
13137 2001-06-13 Mark Mitchell <mark@codesourcery.com>
13139 * NEWS: Update release number.
13141 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
13143 PR c++/3130, c++/3131, c++/3132
13144 * cp-tree.h (BINFO_UNSHARED_MARKED): New #define.
13145 * class.c (force_canonical_binfo_r): Move
13146 BINFO_UNSHARED_MARKED, BINFO_LOST_PRIMARY_P. Don't move
13147 virtual bases unless they're primary and what they're primary
13148 too has been moved.
13149 (dfs_unshared_virtual_bases): Use BINFO_UNSHARED_MARKED. Cope
13150 with morally virtual bases. Duplicate BINFO_LOST_PRIMARY_P and
13151 BINFO_PRIMARY_BASE_OF. Clear BINFO_VTABLE for all but the most
13153 (mark_primary_bases): Use BINFO_UNSHARED_MARKED.
13154 (layout_nonempty_base_or_field): Add most derived type
13156 (layout_empty_base): Likewise.
13157 (build_base_field): Likewise.
13158 (build_base_fields): Likewise.
13159 (propagate_binfo_offsets): Add most derived type
13160 parameter. Skip non canonical virtual bases too.
13161 (dfs_set_offset_for_unshared_vbases): Don't skip primary
13162 bases. Do skip canonical bases.
13163 (layout_virtual_bases): Adjust.
13164 (layout_class_type): Adjust.
13165 (dfs_get_primary_binfo): Build list of virtual primary base
13167 (get_primary_binfo): Check that the shared virtual primary
13168 base candidate was found first.
13169 (accumulate_vtbl_inits): Don't do anything for non-vptr
13170 containing binfos. For case 1 primary virtual bases, keep
13171 checking that we've not emerged from the hierarchy of RTTI_BINFO.
13173 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
13176 * class.c (dfs_accumulate_vtbl_inits): Always walk down the
13177 hierarchy looking for primary bases for a ctor
13178 vtable. Recursively call oneself, if we meet our primary via
13179 this route and haven't met it yet via inheritance graph order.
13181 2001-06-11 Mark Mitchell <mark@codesourcery.com>
13183 * lang-options.h: Emit documentation for -fno-honor-std, not
13186 2001-06-10 Alexandre Oliva <aoliva@redhat.com>
13188 * typeck.c (get_member_function_from_ptrfunc) [vbit_in_delta]:
13189 Don't clobber delta.
13190 (expand_ptrmemfunc_cst) [ptrmemfunc_vbit_in_delta]: Adjust pfn.
13192 2001-06-10 Mark Mitchell <mark@codesourcery.com>
13193 Gabriel Dos Reis <gdr@codesourcery.com>
13195 * Make-lang.in (cp/call.o): Depend on diagnostic.h
13196 (cp/typeck.o): Depend on diagnostic.h
13197 (cp/typeck2.o): Depend on diagnostic.h
13198 (cp/repo.o): Depend on dignostic.h
13199 * typeck.c: #include diagnostic.h
13200 (convert_for_initialization): Remove extern declaration for
13201 warningcount and errorcount.
13203 * call.c: #include diagnostic.h
13204 (convert_like_real): Remove extern declaration for warnincount and
13207 * repo.c: #include diagnostic.h
13208 * typeck2.c: #include diagnostic.h
13210 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
13212 * decl.c (duplicate_decls): Fix DECL_TEMPLATE_RESULT thinko
13213 in previous change.
13215 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
13218 * friend.c (do_friend): Use push_decl_namespace for classes at
13221 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
13222 Jason Merrill <jason_merrill@redhat.com>
13225 * class.c (build_secondary_vtable): Use assert, rather than an error
13227 (dfs_fixup_binfo_vtbls): BINFO_VTABLE might be NULL.
13228 (dfs_accumulate_vtbl_inits): A lost primary virtual base may
13229 be between ORIG_BINFO and RTTI_BINFO, but neither of them.
13230 Don't set BINFO_VTABLE for a primary virtual base.
13232 2001-06-07 Mark Mitchell <mark@codesourcery.com>
13234 * decl.c (duplicate_decls): Update source position information
13235 when a template function is defined.
13237 2001-06-07 Phil Edwards <pme@sources.redhat.com>
13239 * lang-specs.h: Move -D_GNU_SOURCE to config/linux.h.
13241 2001-06-07 Nathan Sidwell <nathan@codesourcery.com>
13244 * decl.c (pushtag): Don't push into a complete type's scope.
13246 2001-06-06 Jason Merrill <jason_merrill@redhat.com>
13248 * cp-tree.h (THUNK_GENERATE_WITH_VTABLE_P): Lose.
13249 (struct lang_decl_flags): Lose generate_with_vtable_p.
13250 (BV_GENERATE_THUNK_WITH_VTABLE_P): Lose.
13251 * class.c (copy_virtuals): Adjust.
13252 * decl2.c (mark_vtable_entries): Adjust.
13253 * method.c (make_thunk, build_vtable_entry): Adjust.
13254 * class.c (update_vtable_entry_for_fn): Only look as far as the
13255 first defining class.
13256 (build_vtbl_initializer): Put nothing in the slot for a function only
13257 defined in a lost primary virtual base.
13258 (add_vcall_offset_vtbl_entries_1): Use the same code for
13259 the lost primary case and the normal case.
13260 (dfs_unshared_virtual_bases): Don't lose a non-virtual primary base.
13261 (get_vfield_offset, get_derived_offset): Lose.
13262 (dfs_find_final_overrider): Use look_for_overrides_here.
13263 (get_matching_virtual): New fn.
13264 * semantics.c (emit_associated_thunks): Check BV_USE_VCALL_INDEX_P,
13265 not BV_VCALL_INDEX.
13266 * search.c (look_for_overrides_here): Split out from...
13267 (look_for_overrides_r): Here.
13269 * class.c (find_final_overrider): Return error_mark_node on error.
13271 * decl2.c (key_method): #if 0 accidental change.
13273 2001-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
13275 * call.c (convert_default_arg): Use INTEGRAL_TYPE_P.
13276 (build_over_call): Likewise.
13277 * decl.c (grokparms): Likewise.
13278 * pt.c (tsubst_decl): Likewise.
13279 * typeck.c (convert_arguments): Likewise.
13281 2001-06-05 Mark Mitchell <mark@codesourcery.com>
13283 * semantics.c (begin_class_definition): Robustify.
13285 * pt.c (instantiate_decl): Tell the repository code about the
13286 clones, not the cloned functions.
13287 * repo.c (repo_template_used): Explicitly instantiate the cloned
13288 function, not the clones.
13290 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
13292 * call.c (build_user_type_conversion_1): Set ICS_USER_FLAG and
13293 ICS_BAD_FLAG on created conversion.
13294 (compare_ics): Break out rank.
13296 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
13298 * decl.c (xref_tag): Remove extraneous %s on dependent name
13301 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
13303 * class.c (layout_vtable_decl): Fix off by one error on
13305 (build_vtt): Likewise.
13306 (build_ctor_vtbl_group): Likewise.
13308 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
13310 * class.c (maybe_indent_hierarchy): New function.
13311 (dump_class_hierarchy_r): Add flags. Dump extra binfo
13312 information, if enabled. Use maybe_indent_hierarchy. Adjust
13314 (dump_class_hierarchy): Adjust prototype. Adjust output format.
13315 (dump_array, dump_vtable, dump_vtt): New functions.
13316 (finish_struct_1): Adjust hierarchy dumping.
13317 (initialize_vtable): Call dump_vtable.
13318 (build_vtt): Call dump_vtt.
13319 (build_ctor_vtbl_group): Call dump_vtable.
13320 * decl2.c (flag_dump_class_layout): Remove.
13321 (cxx_decode_option): Remove dump translation unit
13322 and dump class hierarchy check. Call dump_switch_p.
13323 (finish_file): Adjust dumping.
13324 (dump.c): Only dump base classes if not TDF_SLIM.
13325 Only dump namespace members if not TDF_SLIM.
13326 * optimize.c (dump_function): New function.
13327 (optimize_function): Call dump_function.
13328 * semantics.c (expand_body): Use dump_enabled_p.
13330 2001-06-01 Nathan Sidwell <nathan@codesourcery.com>
13333 Part missed from first commit
13334 * decl2.c (finish_anon_union): Copy context.
13336 2001-05-30 Nathan Sidwell <nathan@codesourcery.com>
13339 * optimize.c (remap_decl): Remap anonymous aggregate members too.
13341 2001-05-26 Nathan Sidwell <nathan@codesourcery.com>
13344 * semantics.c (expand_body): Don't optimize thunks.
13346 2001-05-25 Sam TH <sam@uchicago.edu>
13348 * cp-tree.h lex.h: Fix header include guards.
13350 2001-05-25 Mark Mitchell <mark@codesourcery.com>
13352 * decl.c (init_decl_processing): Tweak.
13354 2001-05-24 Mark Mitchell <mark@codesourcery.com>
13356 * decl.c (duplicate_decls): Tidy.
13357 (init_decl_processing): Always set flag_no_builtin.
13359 2001-05-24 Nathan Sidwell <nathan@codesourcery.com>
13362 * decl2.c (do_local_using_decl): Push the decls, even in a
13365 2001-05-22 Mark Mitchell <mark@codesourcery.com>
13367 * optimize.c (initialize_inlined_parameters): Don't set
13368 TREE_READONLY for a VAR_DECL taking the place of an inlined
13371 2001-05-22 Jason Merrill <jason_merrill@redhat.com>
13373 * class.c, cp-tree.h, rtti.c: Remove com_interface attribute support.
13374 * tree.c (cp_valid_lang_attribute): Warn about use of com_interface
13377 2001-05-22 Joseph S. Myers <jsm28@cam.ac.uk>
13379 * parse.y: Refer to compound literals as such, not as
13380 constructor-expressions.
13382 2001-05-21 Mark Mitchell <mark@codesourcery.com>
13384 * call.c (build_op_delete_call): Ignore exception-specifications
13385 when looking for matching delete operators.
13386 * init.c (build_new_1): Compute whether or not the allocation
13387 function used is a placement allocation function or not, and
13388 communicate this information to build_op_delete_call.
13390 2001-05-21 Jason Merrill <jason_merrill@redhat.com>
13392 * class.c (build_vtable_entry_ref): Lose vtbl parm. Fix for new abi.
13393 (build_vtbl_ref): Adjust.
13394 (dfs_accumulate_vtbl_inits): Set TREE_CONSTANT on the vtable address.
13395 * decl2.c (lang_f_options): Remove huge-objects, vtable-thunks.
13397 (unsupported_options): Correspondingly.
13399 * decl2.c (maybe_make_one_only): Check flag_weak, not
13400 supports_one_only().
13402 * cp-tree.def (START_CATCH_STMT): Lose.
13403 * dump.c (cp_dump_tree): Don't dump it. Do dump HANDLER_PARMS.
13404 * tree.c (cp_statement_code_p): Don't case it.
13405 * semantics.c (cp_expand_stmt): Likewise.
13406 * cp-tree.h (START_CATCH_TYPE): Lose.
13407 (HANDLER_TYPE): New.
13408 * except.c (expand_start_catch_block): Don't start any blocks.
13410 (expand_end_catch_block): Don't end any blocks.
13411 * parse.y (handler): Don't pass anything from finish_handler_parms
13413 * pt.c (tsubst_expr): Likewise.
13414 * semantics.c (begin_handler): Call note_level_for_catch here.
13415 (finish_handler_parms): Don't return anything.
13416 (genrtl_catch_block, begin_catch_block): Lose.
13417 (genrtl_handler): Call expand_start_catch here.
13419 2001-05-18 Jason Merrill <jason_merrill@redhat.com>
13421 * class.c (build_vtable): Set DECL_ASSEMBLER_NAME for vtables here.
13422 (get_vtable_decl, build_vtt): Not here.
13424 2001-05-20 Nathan Sidwell <nathan@codesourcery.com>
13427 * optimize.c (update_cloned_parm): Copy addressability and other
13430 2001-05-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
13432 * pt.c (determine_specialization): Ignore artificial functions.
13434 2001-05-20 Neil Booth <neil@daikokuya.demon.co.uk>
13436 * cp-tree.h (struct lang_identifier, C_RID_YYCODE): Update.
13437 (C_RID_CODE): Remove.
13438 * lex.c (cxx_init_options): Call set_identifier_size. Update.
13439 (init_parse): Don't do it here.
13441 2001-05-18 Diego Novillo <dnovillo@redhat.com>
13443 * decl2.c (finish_objects): Use the original SYMBOL_REF from the
13444 function declaration to avoid stripping the symbol's attributes.
13446 2001-05-18 Nathan Sidwell <nathan@codesourcery.com>
13448 * decl.c (pushdecl): Adjust error string.
13449 (xref_tag): Adjust friend class injection warning. Remove the
13450 inherited name from the class shadowed scope.
13452 2001-05-17 Mark Mitchell <mark@codesourcery.com>
13454 * except.c (cp_protect_cleanup_actions): New function.
13455 (init_exception_processing): Don't set protect_cleanup_actions
13456 here. Do set lang_protect_cleanup_actions.
13458 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
13460 * spew.c (read_token): Call yyerror on all unexpected tokens.
13462 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
13464 * init.c (member_init_ok_or_else): Take a tree rather than
13466 (expand_member_init): Adjust.
13468 2001-05-14 Nick Clifton <nickc@cambridge.redhat.com>
13470 * decl.c (duplicate_decls): Suppress warning about duplicate
13471 decls if the first decl is a friend.
13473 2001-05-12 Zack Weinberg <zackw@stanford.edu>
13475 * except.c (choose_personality_routine): Export. Add
13476 explanatory comment. Take an enum languages, not a boolean.
13477 (initialize_handler_parm): Adjust to match.
13478 * cp-tree.h: Prototype choose_personality_routine.
13479 * lex.c (handle_pragma_java_exceptions): New function.
13480 (init_cp_pragma): Register #pragma GCC java_exceptions.
13482 2001-05-12 Neil Booth <neil@cat.daikokuya.demon.co.uk>
13484 * method.c (build_mangled_C99_name): Remove unused prototype.
13486 2001-05-12 Alexandre Oliva <aoliva@redhat.com>
13488 * cp-tree.h (ptrmemfunc_vbit_where_t): Declare type.
13489 * typeck.c (get_member_function_from_ptrfunc,
13490 build_ptrmemfunc, expand_ptrmemfunc_cst): Take
13491 TARGET_PTRMEMFUNC_VBIT_LOCATION into account.
13493 Reverted Geoff Keating's 2001-05-03's patch.
13495 2001-05-11 Ira Ruben <ira@apple.com>
13497 * cp/cp-tree.h (C_EXP_ORIGINAL_CODE): Delete; declared in c-common.h.
13499 2001-05-11 Neil Booth <neil@daikokuya.demon.co.uk>
13501 * cp-tree.h (finish_label_expr, lookup_label): Delete.
13502 * parse.y: Update for '&&'; don't issue warning here.
13503 * semantics.c (finish_label_expr): Delete.
13505 2001-05-07 Mark Mitchell <mark@codesourcery.com>
13507 * splay-tree.h (splay_tree_max): New function.
13508 (splay_tree_min): Likewise.
13510 2001-05-03 Geoffrey Keating <geoffk@redhat.com>
13512 * cp-tree.h (enum cp_tree_index): Add CPTI_PFN_VFLAG_IDENTIFIER.
13513 (pfn_vflag_identifier): Define.
13514 Update comment about layout of pointer functions.
13515 (build_ptrmemfunc1): Update prototype.
13516 (expand_ptrmemfunc_cst): Update prototype.
13517 * decl.c (initialize_predefined_identifiers): Initialize
13518 pfn_vflag_identifier.
13519 (build_ptrmemfunc_type): When FUNCTION_BOUNDARY < 16, add
13520 an extra field to the type.
13521 * expr.c (cplus_expand_constant): Pass 'flag' between
13522 expand_ptrmemfunc_cst and build_ptrmemfunc1.
13523 * typeck.c (get_member_function_from_ptrfunc): When
13524 FUNCTION_BOUNDARY < 16, look at additional field to determine
13525 if a pointer-to-member is a real pointer or a vtable offset.
13526 (build_ptrmemfunc1): Add new parameter to contain extra field.
13527 (build_ptrmemfunc): Pass the extra field around.
13528 (expand_ptrmemfunc_cst): Add new parameter to return extra field.
13529 (pfn_from_ptrmemfunc): Ignore the extra field.
13531 2001-05-03 Mark Mitchell <mark@codesourcery.com>
13533 * cp-tree.h (flag_inline_trees): Update documentation.
13534 * decl.c (init_decl_processing): Adjust handling of
13535 flag_inline_functions and flag_inline_trees to support -O3.
13536 (grokfndecl): Set DECL_INLINE on all functions if that's what
13537 the user requested.
13538 (save_function_data): Clear DECL_INLINE in
13539 current_function_cannot_inline is non-NULL.
13540 * decl2.c (flag_inline_trees): Update documentation.
13542 2001-05-03 Nathan Sidwell <nathan@codesourcery.com>
13544 * dump.c (cp_dump_tree, USING_STMT case): New case.
13545 * tree.c (cp_statement_code_p): Add USING_STMT.
13546 * decl2.c (do_using_directive): Add the using directive statement.
13548 * tree.c (walk_tree): Reformat an if block.
13550 2001-05-02 Mark Mitchell <mark@codesourcery.com>
13552 * decl.c (compute_array_index_type): Don't try to do anything with
13553 the indices when processing a template.
13555 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13557 * call.c: NULL_PTR -> NULL.
13558 * class.c: Likewise.
13560 * decl.c: Likewise.
13561 * decl2.c: Likewise.
13562 * except.c: Likewise.
13563 * init.c: Likewise.
13564 * rtti.c: Likewise.
13565 * search.c: Likewise.
13566 * tree.c: Likewise.
13567 * typeck.c: Likewise.
13568 * typeck2.c: Likewise.
13570 2001-05-02 Mark Mitchell <mark@codesourcery.com>
13572 * decl2.c (do_using_directive): Revert previous patch.
13574 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
13576 * cp-tree.def (USING_STMT): New statement node.
13577 * cp-tree.h (USING_STMT_NAMESPACE): New macro.
13578 * decl2.c (do_using_directive): Add USING_STMT to statement
13579 tree. Don't emit errors when processing template decl.
13580 * pt.c (tsubst_expr, USING_STMT case): New case.
13581 * semantics.c (cp_expand_stmt, USING_STMT case): New case.
13583 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
13585 * call.c (build_new_op): Convert args from reference here.
13586 (build_conditional_expr): Don't convert here.
13588 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
13590 * spew.c (last_token_id): New static variable.
13591 (read_token): Set it here.
13592 (yyerror): Use it here.
13594 2001-04-30 Richard Henderson <rth@redhat.com>
13596 * cvt.c: Downcase C_PROMOTING_INTEGER_TYPE_P invocations.
13597 * decl.c: Likewise.
13599 2001-04-30 Mark Mitchell <mark@codesourcery.com>
13601 * gxxint.texi: Remove.
13602 * Make-lang.in: Remove all traces of gxxint.texi.
13604 2001-04-30 Mark P Mitchell <mark@codesourcery.com>
13606 * decl2.c (start_static_initialization_or_destruction): Correct
13607 logic to handle the -fno-use-cxa-atexit case.
13609 2001-04-30 Mark Mitchell <mark@codesourcery.com>
13611 * optimize.c (update_cloned_parm): New function.
13612 (maybe_clone_body): Use it. Update the `this' parameter too.
13614 2001-04-29 Joseph S. Myers <jsm28@cam.ac.uk>
13616 * decl2.c (unsupported_options): Add new-abi.
13617 * lang-options.h: Remove no longer supported options.
13619 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
13621 * except.c (can_convert_eh): Don't check template parms,
13622 typename types etc.
13624 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
13626 * optimize.c (maybe_clone_body): Copy parameter names and locations.
13628 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
13630 * cp-tree.h (adjust_clone_args): Prototype new function.
13631 * class.c (adjust_clone_args): New function.
13632 * decl.c (start_function): Call it for in charge ctors.
13634 2001-04-26 Mark Mitchell <mark@codesourcery.com>
13636 * method.c (use_thunk): Make sure that thunks really are emitted
13639 2001-04-26 Nathan Sidwell <nathan@codesourcery.com>
13641 * mangle.c (write_chars): New macro.
13642 (hwint_to_ascii): New function
13643 (write_number): Use it.
13644 (write_integer_cst): Deal with really big numbers.
13646 2001-04-25 Mark Mitchell <mark@codesourcery.com>
13648 * optimize.c (maybe_clone_body): Copy TREE_PUBLIC before emitting
13651 2001-04-25 Nathan Sidwell <nathan@codesourcery.com>
13653 * decl.c (grokdeclarator): Set context of namespace scope
13656 2001-04-24 Zack Weinberg <zackw@stanford.edu>
13658 * cp/optimize.c: Include hashtab.h.
13659 (struct inline_data): Add tree_pruner.
13660 (expand_call_inline, expand_calls_inline): Use it when calling
13662 (optimize_function): Initialize and free tree_pruner.
13664 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
13666 Lazy __FUNCTION__ generation.
13667 * cp-tree.def (FUNCTION_NAME): Remove.
13668 * cp-tree.h (function_name_declared_p): Remove.
13669 (cp_fname_init): Prototype.
13670 * decl.c (init_decl_processing): Don't generate __FUNCTION__ et al ids,
13671 don't call declare_function_name. Call start_fname_decls.
13672 (cp_make_fname_decl): Adjust parameters. Generate the name. Don't
13673 clobber the line number.
13674 (cp_fname_init): New function.
13675 (start_function): Call start_fname_decls.
13676 (finish_function): Call finish_fname_decls.
13677 * lex.c (reswords): Add slots for __FUNCTION__ et al.
13678 (rid_to_yy): Add mappings for __FUNCTION__ et al.
13679 * optimize.c (maybe_clone_body): Remove function_name_declared_p.
13680 * parse.y (VAR_FUNC_NAME): New token.
13681 (primary): Add VAR_FUNC_NAME.
13682 * pt.c (tsubst_decl): Adjust a DECL_PRETTY_FUNCTION_P's
13684 (tsubst, FUNCTION_NAME case): Remove.
13685 (tsubst_copy, FUNCTION_NAME case): Remove.
13686 (tsubst_expr, DECL_STMT case): Be careful with a
13687 DECL_PRETTY_FUNCTION_P.
13688 (instantiate_decl): Remove function_name_declared_p.
13689 * semantics.c (begin_compound_statement): Don't call
13690 declare_function_name here.
13691 (setup_vtbl_ptr). Don't save & restore function_name_declared_p.
13692 (finish_translation_unit): Call finish_fname_decls.
13693 (expand_body): Remove function_name_declared_p.
13694 * typeck2.c (digest_init): Allow any ERROR_MARK.
13696 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
13698 * pt.c (tsubst_decl): Use VOID_TYPE_P.
13699 * semantics.c: Fix some typos.
13701 2001-04-23 Phil Edwards <pme@sources.redhat.com>
13703 * cp/decl2.c (flag_honor_std): Always initialize to 1.
13705 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13707 * xref.c (GNU_xref_file): Use concat in lieu of xmalloc/sprintf.
13709 2001-04-23 Jason Merrill <jason_merrill@redhat.com>
13711 * except.c (build_throw): Wrap the initialization of the exception
13712 object in a MUST_NOT_THROW_EXPR.
13713 (do_free_exception): #if 0.
13715 2001-04-20 Mark Mitchell <mark@codesourcery.com>
13717 * cp-tree.h (finish_enum): Change prototype.
13718 * decl.c (finish_enum): Reorganize.
13719 * parse.y (structsp): Adjust calls to finish_enum.
13721 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
13723 * tree.c (cp_tree_equal): Adjust final switch formatting. Add
13726 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
13728 * class.c (dfs_unshared_virtual_bases): Add ATTRIBUTE_UNUSED.
13729 (layout_empty_base): Return at end flag.
13730 (build_base_field): Likewise.
13731 (build_base_fields): Likewise.
13732 (layout_virtual_bases): Don't add 1 to eoc value.
13733 (end_of_class): Use full size for empty bases.
13734 (layout_class_type): Clear CLASSNEARLY_EMPTY_P if we appended
13735 empty bases. Don't add 1 to eoc value. Only add trailing padding
13736 if we're an empty class with no empty bases.
13737 (dump_class_hierarchy): Dump size and alignment.
13739 2001-04-20 Jakub Jelinek <jakub@redhat.com>
13741 * call.c (maybe_handle_ref_bind): Copy ICS_USER_FLAG and
13744 2001-04-20 Jakub Jelinek <jakub@redhat.com>
13746 * search.c (lookup_field_r): If looking for type and non-TYPE_DECL
13747 is found, look first if name does not match the structure name.
13749 2001-04-19 Mark Mitchell <mark@codesourcery.com>
13751 * cp-tree.h (DECL_LANGUAGE): Don't assume DECL_LANG_SPECIFIC is
13753 (SET_DECL_LANGUAGE): New macro.
13754 * decl.c (duplicate_decls): Use SET_DECL_LANGUAGE.
13755 (pushdecl): Likewise.
13756 (build_library_fn_1): Likewise.
13757 (build_cp_library_fn): Likewise.
13758 (grokfndecl): Likewise.
13759 (grokvardecl): Mark `extern "C"' variables as having C linkage.
13760 * decl2.c (grokclassfn): Use SET_DECL_LANGUAGE.
13761 * lex.c (retrofit_lang_decl): Likewise.
13762 * mangle.c (mangle_decl_string): Don't mangle the names of
13763 variables declared with C language linkage.
13764 * semantics.c (finish_member_declaration): Use SET_DECL_LANGUAGE.
13766 2001-04-18 John David Anglin <dave@hiauly1.hia.nrc.ca>
13768 * semantics.c (simplify_aggr_init_exprs_r): Don't restore
13769 flag_access_control from uninitialized storage.
13771 2001-04-15 Mark Mitchell <mark@codesourcery.com>
13773 * cp-tree.h (TYPE_PTRMEM_CLASS_TYPE): Improve documentation.
13774 * mangle.c (write_pointer_to_member_type): Fix mangling of
13775 pointers to cv-qualified member function types.
13777 * init.c (build_delete): Create a SAVE_EXPR for the address if
13778 we're going to use it more than once.
13780 2001-04-13 Mark Mitchell <mark@codesourcery.com>
13782 * cp-tree.h (DELTA2_FROM_PTRMEMFUNC): Remove.
13783 (expand_ptremfunc_cst): Change prototype.
13784 (delta2_from_ptrmemfunc): Remove.
13785 * expr.c (cplus_expand_constant): Adjust call to
13786 expand_ptrmemfunc_cst.
13787 * typeck.c (build_ptrmemfunc1): Simplify.
13788 (build_ptrmemfunc): Make sure that casting a PTRMEM_CST still
13789 results in a constant.
13790 (expand_ptrmemfunc_cst): Remove idx and delta2 parameters.
13791 (delta2_from_ptrmemfunc): Remove.
13792 (pfn_from_ptrmemfunc): Adjust call to expand_ptrmemfunc_cst.
13794 2001-04-12 Jason Merrill <jason_merrill@redhat.com>
13796 * cp-tree.h (decl_namespace_list): New macro.
13797 (struct saved_scope): Add decl_ns_list.
13798 * decl.c (mark_saved_scope): Mark it.
13799 * decl2.c: Lose static decl_namespace_list.
13800 (init_decl2): Don't save it.
13802 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13804 * cp-tree.h (warn_return_type, yylex): Delete redundant
13807 * decl.c (current_class_depth, global_namespace): Likewise.
13809 * decl2.c (current_class_depth, flag_gnu_xref): Likewise
13811 * repo.c (flag_use_repository): Likewise.
13813 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13815 * cp-tree.h (pedantic, convert, global_bindings_p, insert_block,
13816 set_block, pushdecl, getdecls, gettags, init_decl_processing,
13817 maybe_build_cleanup, copy_lang_decl, prep_stmt, lvalue_p,
13818 lvalue_or_else, print_lang_statistics, comp_target_types,
13819 unsigned_type, signed_type, signed_or_unsigned_type,
13820 build_function_call, mark_addressable, incomplete_type_error):
13821 Delete redundant declarations.
13823 2001-04-11 Jason Merrill <jason_merrill@redhat.com>
13825 * cp-tree.h (TYPE_LINKAGE_IDENTIFIER): New macro.
13826 (TYPE_ANONYMOUS_P): New macro.
13827 (TAGGED_TYPE_P): New macro.
13828 * decl.c (check_tag_decl): Use TYPE_ANONYMOUS_P.
13829 (grokfndecl, grokvardecl, grokdeclarator): Likewise.
13830 * tree.c (no_linkage_helper): Likewise.
13831 * semantics.c (begin_class_definition): Likewise.
13832 * pt.c (convert_template_argument): Likewise.
13833 * lex.c (check_for_missing_semicolon): Likewise.
13835 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
13837 * class.c (dfs_unshared_virtual_bases): New function.
13838 (mark_primary_bases): Call it.
13839 (check_bases): Ignore virtual bases when determining
13842 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
13844 * method.c (make_thunk): Clear DECL_CLONED_FUNCTION.
13846 2001-04-11 Mark Mitchell <mark@codesourcery.com>
13848 * optimize.c (maybe_clone_body): Copy DECL_NUM_STMTS from the
13849 cloned function to the clone.
13851 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13853 * Make-lang.in (cp/semantics.o): Depend on $(EXPR_H).
13855 * semantics.c: Include expr.h.
13857 2001-04-11 Nathan Sidwell <nathan@codesourcery.com>
13859 * method.c (implicitly_declare_fn): Commonize code for copy ctor
13860 and assignment op. Set TREE_USED for parameter.
13862 2001-04-10 Mark Mitchell <mark@codesourcery.com>
13864 * class.c (find_final_overrider_data): Add `candidates'.
13865 (dfs_find_final_overrider): Don't issue error messages
13867 (find_final_overrider): Issue error messages here.
13868 (build_base_field): Don't warn about amgibuous direct bases here.
13869 (warn_about_ambiguous_direct_bases): New function.
13870 (layout_class_type): Use it.
13872 2001-04-10 Richard Henderson <rth@redhat.com>
13874 * typeck.c (build_array_ref): Push the array reference inside
13875 COMPOUND_EXPR and COND_EXPR.
13877 2001-04-05 Mark Mitchell <mark@codesourcery.com>
13879 * cp-tree.h (DECL_THIS_INLINE): Rename to DECL_DECLARED_INLINE_P.
13880 * decl.c (duplicate_decls): Adjust accordingly.
13881 (maybe_commonize_var): Likewise.
13882 (grokfndecl): Likewise.
13883 (start_function): Likewise.
13884 (start_method): Likewise.
13885 * decl2.c (key_method): Likewise.
13886 (import_export_decl): Likewise.
13887 * method.c (implicitly_declare_fn): Likewise.
13888 * optimize.c (maybe_clone_body): Likewise.
13890 2001-04-05 Benjamin Kosnik <bkoz@redhat.com>
13892 * lang-specs.h: Add __DEPRECATED.
13894 2001-04-05 J"orn Rennecke <amylaar@redhat.com>
13896 * search.c (get_dynamic_cast_base_type): When building a new
13897 constant, set its type to ssizetype.
13899 2001-04-04 Jakub Jelinek <jakub@redhat.com>
13901 * optimize.c (expand_call_inline): Only add newly inlined statements
13902 into inlined_stmts.
13904 2001-04-03 Mark Mitchell <mark@codesourcery.com>
13906 * cp-tree.h (OPERATOR_ASSIGN_FORMAT): Remove.
13907 (OPERATOR_FORMAT): Likewise.
13908 (OPERATOR_TYPENAME_FORMAT): Likewise.
13909 * operators.def: Remove old name-mangling information.
13910 * decl.c (grok_op_properties): Adjust accordingly.
13911 * lex.c (init_operators): Likewise.
13912 * rtti.c (get_tinfo_decl): Issue error messages about types that
13913 have variable size.
13915 2001-04-03 Mark Mitchell <mark@codesourcery.com>
13917 * decl2.c (import_export_decl): Don't call import_export_class
13918 when processing an inline member function.
13919 * semantics.c (expand_body): Call import_export_decl before
13920 emitting inline functions.
13922 2001-03-28 Richard Henderson <rth@redhat.com>
13924 IA-64 ABI Exception Handling:
13925 * cp-tree.def (EH_SPEC_BLOCK): New.
13926 (MUST_NOT_THROW_EXPR): New.
13927 * cp-tree.h: Update changed function declarations.
13928 (CPTI_PUSH_EXCEPTION_IDENTIFIER): Remove.
13929 (CPTI_CALL_UNEXPECTED): New.
13930 (struct cp_language_function): Rename x_eh_spec_try_block
13931 to x_eh_spec_block.
13932 (EH_SPEC_STMTS, EH_SPEC_RAISES): New.
13933 * decl.c (current_binding_level): If no current function
13934 bindings, revert to scope_chain.
13935 (initialize_predefined_identifiers): Remove __cp_push_exception.
13936 (store_parm_decls): Use begin_eh_spec_block.
13937 (finish_function): Use finish_eh_spec_block.
13938 (mark_lang_function): Update for name changes.
13939 * decl2.c (finish_file): No mark_all_runtime_matches.
13940 * dump.c (cp_dump_tree): Handle new tree codes.
13941 * error.c (dump_expr) [BIND_EXPR]: Fix typo.
13942 * except.c (catch_language_init, catch_language): Remove.
13943 (init_exception_processing): Don't set language code.
13944 Initialize call_unexpected_node, protect_cleanup_actions,
13945 eh_personality_libfunc, lang_eh_runtime_type.
13946 (call_eh_info, push_eh_info, get_eh_info, get_eh_value): Remove.
13947 (get_eh_type, get_eh_caught, get_eh_handlers): Remove.
13948 (prepare_eh_type): Split out type canonicalizations ...
13949 (build_eh_type_type): ... from here.
13950 (build_eh_type_type_ref): Remove.
13951 (mark_all_runtime_matches): Remove.
13952 (build_exc_ptr): New.
13953 (do_begin_catch, do_end_catch): New.
13954 (do_pop_exception): Remove.
13955 (build_terminate_handler): Remove.
13956 (choose_personality_routine): Split out language choice from ...
13957 (initialize_handler_parm): ... here.
13958 Use MUST_NOT_THROW_EXPR.
13959 (expand_start_catch_block): Use do_begin_catch. Simplify Java
13960 exception object handling.
13961 (expand_start_eh_spec, expand_end_eh_spec): Remove.
13962 (expand_exception_blocks, alloc_eh_object): Remove.
13963 (begin_eh_spec_block, finish_eh_spec_block): New.
13964 (do_allocate_exception, do_free_exception): New.
13965 (expand_throw): Merge into ...
13966 (build_throw): ... here. Update for abi.
13967 * expr.c (cplus_expand_expr): No expand_internal_throw.
13968 Handle MUST_NOT_THROW_EXPR.
13969 * pt.c (tsubst_expr): Handle EH_SPEC_BLOCK.
13970 * semantics.c (*) Update for except.h name changes.
13971 (genrtl_try_block): No protect_with_terminate.
13972 (genrtl_eh_spec_block): New.
13973 (genrtl_handler): Don't emit the goto here.
13974 (cp_expand_stmt): Handle EH_SPEC_BLOCK.
13975 (genrtl_finish_function): Don't expand_exception_blocks.
13976 * tree.c (cp_statement_code_p): Handle EH_SPEC_BLOCK.
13978 2001-03-28 Richard Henderson <rth@redhat.com>
13980 * decl.c (struct named_label_list): Rename eh_region to
13981 in_try_scope, add in_catch_scope.
13982 (struct binding_level): Rename eh_region to is_try_scope,
13983 add is_catch_scope.
13984 (note_level_for_try): Rename from note_level_for_eh.
13985 (note_level_for_catch): New.
13986 (poplevel): Copy both is_try_scope and is_catch_scope to
13987 the named_label_list struct.
13988 (check_previous_goto_1): Don't check for catch block via
13989 DECL_ARTIFICIAL; use in_try_scope instead.
13990 (check_goto): Likewise.
13991 * cp-tree.h (note_level_for_try, note_level_for_catch): Declare.
13992 * except.c (expand_start_catch_block): Call note_level_for_catch.
13993 * semantics.c (begin_compound_stmt): Update for note_level_for_try.
13995 2001-03-27 Richard Henderson <rth@redhat.com>
13997 * except.c: Use USING_SJLJ_EXCEPTIONS instead of
13998 exceptions_via_longjmp.
14000 2001-03-27 Phil Edwards <pme@sources.redhat.com>
14002 * pt.c (check_default_tmpl_args): Make error messages clearer.
14004 2001-03-26 Phil Edwards <pme@sources.redhat.com>
14006 * error.c: Also undefine 'A' macro used for cp_printers definition.
14008 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14010 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
14012 2001-03-26 Mike Yang <yang@research.att.com>
14013 Mark Mitchell <mark@codesourcery.com>
14015 * dump.c (dump_access): New function.
14016 (cp_dump_tree): Use it. Dump basetype information for class
14019 2001-03-26 Mark Mitchell <mark@codesourcery.com>
14021 * Makefile.in (optimize.o): Depend on params.h.
14022 (duplicate_decls): Copy DECL_NUM_STMTS, not DECL_FRAME_SIZE.
14023 (init_decl_processing): Set flag_no_inline when doing
14025 * optimize.c: Include params.h.
14026 (struct inline_data): Improve documentation of FNS. Add
14027 FIRST_INLINED_FN, INLINED_STMTS, and CLONING_P.
14028 (INSNS_PER_STMT): New macro.
14029 (remap_block): Use CLONING_P.
14030 (inlinable_function_p): Don't inline big functions.
14031 (expand_call_inline): Keep track of how much inlining we've done.
14032 (optimize_function): Set FIRST_INLINED_FN.
14033 (maybe_clone_body): Set CLONING_P.
14034 * semantics.c (simplify_aggr_init_exprs_r): Fix typing problems in
14036 (genrtl_finish_function): Clear DECL_DEFER_OUTPUT before calling
14037 rest_of_compilation. Clear DECL_RTL for local variables
14039 (clear_decl_rtl): New function.
14041 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>
14044 * cp-tree.h (skip_type_access_control,
14045 reset_type_access_control): Prototype.
14046 * decl.c (grokdeclarator): Access of friends is not checked.
14047 * parse.y (component_decl_list): Reset type access control.
14048 * semantics.c (decl_type_access_control): Clear
14049 current_type_lookups.
14050 (save_type_access_control): Don't save if not deferring.
14051 (skip_type_access_control, reset_type_access_control): New
14053 (begin_class_definition): Do type access control for basetypes.
14054 Start deferred access control.
14055 (finish_class_definition): Resume immediate access control if
14056 this is a local class.
14058 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14060 * class.c (add_method): Use memcpy/memmove, not bcopy.
14062 * decl.c (duplicate_decls): Likewise.
14064 2001-03-23 Jakub Jelinek <jakub@redhat.com>
14066 * mangle.c (write_discriminator): Use `_0' for discriminator 1,
14069 2001-03-23 Jakub Jelinek <jakub@redhat.com>
14071 * decl.c (local_names): Define.
14072 (push_local_name): New.
14073 (grok_reference_init): Return init if initializing static reference
14074 variable with non-constant instead of emitting it.
14075 Move expand_static_init call to cp_finish_decl.
14076 (layout_var_decl): Call push_local_name.
14077 (maybe_commonize_var): Allow inlining functions even if they have
14078 static local variables, use comdat_linkage for them if flag_weak.
14079 (check_initializer): Call obscure_complex_init if
14080 grok_reference_init returned nonzero.
14081 (save_function_data): Clear x_local_names.
14082 (pop_cp_function_context): Free x_local_names.
14083 (mark_inlined_fns): Remove.
14084 (mark_lang_function): Mark x_local_names.
14085 (lang_mark_tree): Don't mark DECL_ACCESS for DECL_DISCRIMINATOR_P.
14086 Mark inlined_fns as tree, remove call to mark_inlined_fns.
14087 * class.c (alter_access): Ensure DECL_ACCESS is never set if
14088 DECL_DISCRIMINATOR_P.
14089 * cp-tree.h (cp_language_function): Add x_local_names.
14090 (lang_decl_flags): Add discriminator into u2.
14091 (lang_decl_inlined_fns): Remove.
14092 (lang_decl): inlined_fns is now a TREE_VEC.
14093 (DECL_DISCRIMINATOR_P, DECL_DISCRIMINATOR): Define.
14094 * optimize.c (inlinable_function_p): DECL_INLINED_FNS is now a
14095 TREE_VEC, not a custom structure.
14096 (optimize_function): Likewise.
14097 * mangle.c (discriminator_for_local_entity): Discriminate among
14098 VAR_DECL local entities.
14099 * search.c (dfs_access_in_type): If DECL_DISCRIMINATOR_P, DECL_ACCESS
14102 2001-03-22 Bryce McKinlay <bryce@albatross.co.nz>
14104 Add support for Java interface method calls.
14105 * cp-tree.h (struct lang_type): Add java_interface flag.
14106 (TYPE_JAVA_INTERFACE): New macro.
14107 * tree.c (cp_valid_lang_attribute): Handle "java_interface" attribute
14108 by setting TYPE_JAVA_INTERFACE.
14109 * call.c (java_iface_lookup_fn): New static.
14110 (build_over_call): If calling a method declared in a
14111 TYPE_JAVA_INTERFACE, call build_java_interface_fn_ref to generate the
14112 expression which resolves the function address.
14113 (build_java_interface_fn_ref): New function.
14115 2001-03-22 Richard Henderson <rth@redhat.com>
14117 * Make-lang.in (cp/except.o): Don't depend on insn-flags.h.
14118 * except.c: Don't include it.
14120 2001-03-22 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
14121 based on an idea from Joe Buck <jbuck@synopsys.com>
14123 * parse.y (bad_decl, template_arg_list_ignore, arg_list_ignore):
14125 (data_def, component_decl): Add reductions to bad_decl.
14127 2001-03-22 Jakub Jelinek <jakub@redhat.com>
14129 * method.c (do_build_assign_ref): Don't use build_modify_expr for
14130 anonymous aggregates, since they don't have assignment operator
14132 * decl.c (fixup_anonymous_aggr): Disallow ctors, dtors and copy
14133 assignment operators for anonymous structure fields.
14135 2001-03-21 Jason Merrill <jason@redhat.com>
14137 * pt.c (instantiate_decl): Abort if we see a member constant
14138 instantiation that doesn't already have its initializer.
14139 Downgrade explicit instantiation without definition to pedwarn.
14141 * cp-tree.h (DECL_TINFO_FN_P, SET_DECL_TINFO_FN_P): Remove.
14142 * class.c (build_vtable_entry): Don't check DECL_TINFO_FN_P.
14143 (import_export_decl): Check tinfo_decl_p, not DECL_TINFO_FN_P.
14145 * cp-tree.h (CLASSTYPE_VTABLE_NEEDS_WRITING): Remove.
14146 (pending_vtables): Remove.
14147 * decl2.c (pending_vtables): Remove.
14148 (import_export_vtable): Use CLASSTYPE_INTERFACE_ONLY, not
14149 CLASSTYPE_VTABLE_NEEDS_WRITING.
14150 (import_export_class): Likewise.
14151 (init_decl2): Don't mark pending_vtables.
14152 * lex.c (handle_pragma_vtable): Just sorry.
14153 * pt.c (instantiate_class_template): Don't mess with
14154 CLASSTYPE_VTABLE_NEEDS_WRITING.
14155 (mark_class_instantiated): Likewise.
14156 * ptree.c (print_lang_type): Don't print it.
14157 * semantics.c (begin_class_definition): Don't set it.
14159 * pt.c (template_tail): Replace with last_pending_template.
14160 (maybe_templates, maybe_template_tail): Remove.
14161 (add_pending_template): Adjust.
14162 (instantiate_pending_templates): Adjust.
14164 * cp-tree.h (struct saved_scope): Remove lang_stack field.
14165 (current_lang_stack): Remove.
14166 * decl.c (maybe_push_to_top_level): Don't initialize it.
14167 (duplicate_decls): Use current_lang_depth.
14168 (xref_basetypes): Likewise.
14169 * class.c (current_lang_depth): New fn.
14170 (push_lang_context): Use more varray functionality.
14171 (pop_lang_context): Likewise.
14173 * error.c (GLOBAL_THING): Always use '__'.
14175 2001-03-21 Mark Mitchell <mark@codesourcery.com>
14177 * class.c (build_clone): Clear DECL_ASSEMBLER_NAME.
14179 * mangle.c (mangle_decl_string): Mangle the names of overloaded
14180 operators, even when they have `extern "C"' linkage.
14182 2001-03-19 Mark Mitchell <mark@codesourcery.com>
14184 * class.c (get_vtable_decl): Use SET_DECL_ASSEMBLER_NAME,
14185 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
14186 where it's not necessary.
14187 (add_method): Remove optimization involving comparison of
14188 DECL_ASSEMBLER_NAME.
14189 (build_vtbl_or_vbase_field): Use SET_DECL_ASSEMBLER_NAME,
14190 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
14191 where it's not necessary.
14192 (check_methods): Likewise.
14193 (build_clone): Likewise.
14194 (built_vtt): Likewise.
14195 * cp-tree.h (DECL_NEEDED_P): Likewise.
14196 * decl.c (pushtag): Likewise.
14197 (duplicate_decls): Likewise.
14198 (pushdecl): Likewise.
14199 (builtin_function): Likewise.
14200 (build_library_fn_1): Set DECL_LANGUAGE for library functions.
14201 (build_cp_library_fn): Likewise.
14202 (maybe_commonize_var): Use SET_DECL_ASSEMBLER_NAME,
14203 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
14204 where it's not necessary.
14205 (make_rtl_for_nonlocal_decl): Likewise.
14206 (cp_finish_decl): Likewise.
14207 (grokfndecl): Likewise.
14208 (grokvardecl): Likewise.
14209 (grokdeclarator): Likewise.
14210 (start_function): Likewise.
14211 (cp_missing_return_ok_p): Likewise.
14212 * decl2.c (grokclassfn): Likewise.
14213 (check_classfn): Likewise.
14214 (finish_static_data_member_decl): Likewise.
14215 (grokfield): Likewise.
14216 * error.c (GLOBAL_IORD_P): Remove.
14217 (dump_global_iord): Improve output.
14218 (dump_decl): Avoid using DECL_ASSEMBLER_NAME.
14219 * except.c (nothrow_libfn_p): Summarily reject any function not in
14221 * init.c (build_java_class_ref): Don't explicitly set
14222 DECL_ASSEMBLER_NAME after calling mangle_decl.
14223 * mangle.c (mangle_decl_string): Handle extern "C" functions.
14224 (mangle_decl): Set the DECL_ASSEMBLER_NAME for the decl.
14225 * method.c (set_mangled_name_for_decl): Don't explicitly set
14226 DECL_ASSEMBLER_NAME after calling mangle_decl.
14227 (make_thunk): Explicitly set the DECL_ASSEMBLER_NAME and
14228 IDENTIFIER_GLOBAL_VALUE for the thunk.
14229 * pt.c (set_mangled_name_for_template_decl): Remove.
14230 (check_explicit_specialization): Don't use it.
14231 (looup_template_class): Don't set DECL_ASSEMBLER_NAME.
14232 (tsubst_friend_function): Likewise.
14233 (tsubst_decl): Likewise.
14234 (regenerate_decl_from_template): Use COPY_DECL_ASSEMBLER_NAME.
14235 * rtti.c (get_tinfo_decl): Use SET_DECL_ASSEMBLER_NAME,
14236 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
14237 where it's not necessary.
14238 (tinfo_base_init): Likewise.
14239 (create_real_tinfo_var): Likewise.
14240 * search.c (looup_field_1): Likewise.
14241 * semantics.c (finish_named_return_value): Likewise.
14242 * tree.c (init_tree): Set lang_set_decl_assembler_name.
14244 2001-03-15 Gabriel Dos Reis <gdr@codesourcery.com>
14246 Correct semantics restrictions checking in throw-expression.
14247 * except.c (is_admissible_throw_operand): New function.
14248 (build_throw): Use it.
14250 2001-03-14 Mark Mitchell <mark@codesourcery.com>
14252 * decl.c (cp_make_fnname_decl): Set DECL_IGNORED_P on __FUNCTION__
14255 2001-03-14 Mark Mitchell <mark@codesourcery.com>
14257 * class.c (build_clone): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
14258 * cp-tree.h (DECL_IN_MEMORY_P): Likewise.
14259 * decl.c (duplicate_decls): Likewise.
14260 (builtin_function): Likewise.
14261 (build_library_fn): Likewise.
14262 (build_cp_library_fn): Likewise.
14263 (check_initializer): Likewise.
14264 (cp_finish_decl): Likewise.
14265 * decl2.c (grokfield): Likewise.
14266 (grok_function_init): Remove #if 0'd code.
14267 (finish_anon_union): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
14268 * friend.c (do_friend): Likewise.
14269 * init.c (get_temp_regvar): Likewise.
14270 * method.c (make_thunk): Likewise.
14271 * pt.c (tsubst_friend_function): Likewise.
14272 (tsubst_decl): Likewise.
14273 (regenerate_decl_from_template): Likewise.
14274 * semantics.c (genrtl_named_return_value): Likewise.
14275 (expand_body): Likewise.
14276 (genrtl_finish_function): Likewise.
14277 * tree.c (cp_tree_equal): Likewise.
14279 2001-03-12 Nathan Sidwell <nathan@codesourcery.com>
14281 * call.c (convert_like_real): Add extra semantics to INNER
14282 parameter. Don't convert to temporary if a user conversion
14283 gives us an lvalue that we're about to bind to a reference.
14284 Set INNER to indicate pending reference binding on recursive
14287 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
14289 * cp/lex.c: Delete duplicate pending_lang_change.
14291 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
14293 * cp/lex.c (handle_pragma_interface, handle_pragma_implementation):
14295 * cp/repo.c (get_base_filename, open_repo_file): Similarly.
14296 * cp/cp-tree.h: Remove file_name_nondirectory prototype.
14298 2001-03-09 Zack Weinberg <zackw@stanford.edu>
14300 * Make-lang.in: Add dependencies on $(TM_P_H) as appropriate.
14302 2001-03-08 Stan Shebs <shebs@apple.com>
14304 * cp-tree.h (set_identifier_local_value): Remove unused decl.
14306 2001-03-06 Zack Weinberg <zackw@stanford.edu>
14308 * spew.c: Remove references to CPP_OSTRING.
14310 2001-03-06 Andrew Haley <aph@redhat.com>
14312 * typeck.c (convert_arguments): Check that we have an fndecl.
14314 2001-03-05 Andrew Haley <aph@redhat.com>
14316 * typeck.c (convert_arguments): Don't do ellipsis conversion for
14317 __built_in_constant_p.
14319 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
14321 * typeck.c (build_static_cast): Allow enum to enum conversions
14324 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
14326 * class.c (check_field_decls): Pointers to member do not a
14327 non-pod struct make, as per DR 148.
14329 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
14331 * call.c (joust): cp_pedwarn when using gnu extension concerning
14332 worst conversion sequences.
14334 2001-03-01 Zack Weinberg <zackw@stanford.edu>
14336 * decl.c: Replace all uses of 'boolean' with 'bool'.
14338 2001-03-01 Zack Weinberg <zackw@stanford.edu>
14340 * lang-specs.h: Add zero initializer for cpp_spec field to
14341 all array elements that need one. Don't put an #ifdef inside
14342 the initializer list; set a default for CPLUSPLUS_CPP_SPEC and
14345 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
14347 Implement using decls inside template functions.
14348 * decl2.c (validate_nonmember_using_decl): Don't special case
14349 fake_std_node in the global namespace. Don't reject early when
14350 processing a template.
14351 (do_local_using_decl): Add to statement tree. Don't do further
14352 processing when building a template.
14353 * pt.c (tsubst_expr, DECL_STMT case): Deal with USING_DECLs.
14355 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
14357 * decl2.c (do_nonmember_using_decl): Don't complain if we find
14358 same function. Do complain about ambiguating extern "C"
14361 2001-02-28 Nathan Sidwell <nathan@codesourcery.com>
14363 Remove floating point and complex type template constant parms.
14364 * pt.c (convert_nontype_argument): Remove REAL_TYPE and
14365 COMPLEX_TYPE extensions.
14366 (invalid_nontype_parm_type_p): Likewise.
14368 2001-02-27 Jeffrey Oldham <oldham@codesourcery.com>
14370 * except.c (call_eh_info): Revert "match_function"'s type.
14372 2001-02-27 Nathan Sidwell <nathan@codesourcery.com>
14374 Fix ctor vtable vcall offsets.
14375 * class.c (struct vtbl_init_data_s): Add rtti_binfo member.
14376 (build_rtt_vtbl_entries): Lose RTTI_BINFO parameter.
14377 (get_matching_base): Remove.
14378 (get_original_base): New function.
14379 (build_vtbl_initializer): Initialize vid.rtti_binfo.
14380 Use a virtual thunk for a ctor vtable with an index
14381 (add_vcall_offset_vtbl_entries_1): Check if binfo has lost a
14382 primary base within a constructor vtable. Only set
14383 BV_VCALL_INDEX when not a constructor vtable. Adjust vcall offset
14384 when primary base has been lost.
14385 * cp-tree.h (BINFO_VIRTUALS): Remove ambiguity from comment.
14387 2001-02-26 Jeffrey Oldham <oldham@codesourcery.com>
14389 * call.c (joust): Ensure more_specialized()'s argument length
14390 parameter has correct value for constructors.
14392 2001-02-26 Nathan Sidwell <nathan@codesourcery.com>
14394 * except.c (call_eh_info): Cleanup generation of cp_eh_info struct.
14396 * decl.c (mark_inlined_fns): Prototype.
14398 2001-02-22 Mark Mitchell <mark@codesourcery.com>
14400 * spew.c (yylex): Correct handling of friends.
14402 2001-02-22 Mark Mitchell <mark@codesourcery.com>
14404 * mangle.c (write_encoding): Pass write_function_type the
14405 FUNCTION_DECL for the function being encoded.
14406 (write_function_type): Pass it along to write_bare_function_type.
14407 (write_bare_function_type): Pass it along to write_method_parms.
14408 (write_method_parms): Don't mangle the compiler-generated
14409 parameters to a constructor or destructor.
14411 2001-02-22 Andreas Jaeger <aj@suse.de>
14413 * optimize.c: Include toplev.h for
14414 note_deferral_of_defined_inline_function prototype.
14416 2001-02-22 Jakub Jelinek <jakub@redhat.com>
14418 * cp-tree.h (struct lang_decl_inlined_fns): New.
14419 (struct lang_decls): Add inlined_fns.
14420 (DECL_INLINED_FNS): New macro.
14421 * optimize.c (struct inline_data): Add inlined_fns.
14422 (declare_return_variable): Use VARRAY_ACTIVE_SIZE macro.
14423 (inlinable_function_p): Likewise, fix typo in comment,
14424 function is not inlinable if it already inlined function currently
14426 (expand_call_inline): Add fn to inlined_fns if necessary.
14427 (optimize_function): Initialize inlined_fns.
14428 Save inlined_fns into DECL_INLINED_FNS after expanding inlines.
14429 * decl.c (mark_inlined_fns): New function.
14430 (lang_mark_tree): Call it.
14432 2001-02-21 Jason Merrill <jason@redhat.com>
14434 * cp-tree.h (struct lang_decl_flags): Remove uninlinable flag.
14435 (DECL_UNINLINABLE): Move to middle-end.
14437 * class.c (clone_function_decl): Set DECL_ABSTRACT on original fn.
14438 * decl.c (duplicate_decls): Preserve DECL_ABSTRACT.
14439 * class.c (build_clone): Set DECL_ABSTRACT_ORIGIN for the clone.
14440 * optimize.c (maybe_clone_body): Set DECL_ABSTRACT_ORIGIN for the
14441 parms and outer BLOCK. note_deferral_of_defined_inline_function.
14443 * method.c (implicitly_declare_fn): Don't set DECL_ARTIFICIAL on
14444 second parm of op=.
14446 2001-02-19 Mark Mitchell <mark@codesourcery.com>
14448 * decl2.c (set_decl_namespace): Allow explicit instantiations in
14451 2001-02-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
14453 * optimize.c (expand_call_inline): Don't walk subtrees of type
14456 2001-02-18 Mark Mitchell <mark@codesourcery.com>
14458 * class.c (add_vcall_offset_vtbl_entries_1): Only add one entry
14461 2001-02-18 Jason Merrill <jason@redhat.com>
14463 Do put the VTT parameter in DECL_ARGUMENTS.
14464 * cp-tree.h (struct cp_language_function): Add x_vtt_parm.
14465 (current_vtt_parm): New macro.
14466 (struct lang_decl_flags): Add has_vtt_parm_p, remove vtt_parm.
14467 (DECL_HAS_VTT_PARM_P): New macro.
14468 (DECL_VTT_PARM): Remove.
14469 (FUNCTION_FIRST_USER_PARMTYPE, FUNCTION_FIRST_USER_PARM): New macros.
14470 * decl.c (duplicate_decls): Only copy the operator code if
14472 (start_function): Set current_vtt_parm.
14473 (lang_mark_tree): Don't mark vtt_parm.
14474 * decl2.c (maybe_retrofit_in_chrg): Do add the VTT parm to
14475 DECL_ARGUMENTS. Set DECL_HAS_VTT_PARM_P.
14476 * class.c (build_clone): Maybe remove the VTT parm.
14477 * optimize.c (maybe_clone_body): Set up the VTT parm.
14478 * pt.c (copy_default_args_to_explicit_spec): Preserve the VTT parm.
14479 * call.c (build_over_call): Just allow the VTT arg.
14480 * method.c (make_thunk): Don't set DECL_VTT_PARM.
14481 (do_build_copy_constructor): Use FUNCTION_FIRST_USER_PARM.
14482 (synthesize_method): Use FUNCTION_FIRST_USER_PARMTYPE.
14483 * decl.c (grokdeclarator, copy_args_p, grok_ctor_properties): Likewise.
14484 * error.c (dump_function_decl): Likewise.
14485 * call.c (build_user_type_conversion_1, convert_like_real): Abort
14486 if we try to call a constructor with in-charge or VTT parms.
14487 * method.c (skip_artificial_parms_for): New fn.
14488 * call.c (add_function_candidate, build_over_call): Call it.
14489 * call.c (build_new_method_call): Use current_vtt_parm.
14490 * init.c (expand_virtual_init): Likewise.
14491 * class.c (same_signature_p): No longer static.
14492 * cp-tree.h: Declare it.
14493 * search.c (look_for_overrides_r): Use it.
14495 2001-02-17 Mark Mitchell <mark@codesourcery.com>
14497 * cp-tree.h (new_abi_rtti_p): Remove.
14498 (name_mangling_version): Likewise.
14499 (flag_do_squangling): Likewise.
14500 * class.c (build_rtti_vtbl_entries): Remove old ABI support.
14501 * decl.c (grokfndecl): Likewise.
14502 * decl2.c (name_mangling_version): Remove.
14503 (flag_do_squangling): Likewise.
14504 (lang_f_options): Remove `squangle'.
14505 (unsupported_options): Add `squangle'.
14506 (cxx_decode_option): Issue a warning about uses of
14507 -fname-mangling-version.
14508 (finish_file): Remove old ABI support.
14509 * pt.c (check_explicit_specialization): Likewise.
14510 (tsubst_decl): Likewise.
14511 * rtti.c (init_rtti_processing): Likewise.
14512 (build_headof): Likewise.
14513 (get_tinfo_decl_dynamic): Likewise.
14514 (tinfo_from_decl): Likewise.
14515 (build_dynamic_cast_1): Likewise.
14516 (synthesize_tinfo_var): Likewise.
14517 * init.c (build_new): Allow enumeration types for the array-bounds
14518 in a direct-new-declarator.
14520 * semantics.c (finish_typeof): Resolve OFFSET_REFs.
14522 * pt.c (check_explicit_specialization): Copy TREE_PRIVATE and
14523 TREE_PROTECTED from the template being specialized.
14525 2001-02-17 Jason Merrill <jason@redhat.com>
14527 * decl2.c (build_artificial_parm): Set TREE_READONLY.
14529 * decl.c (bad_specifiers): Allow throw specs on things with
14530 pointer-to-function or -member-function type.
14531 * init.c (build_default_init): Don't use a CONSTRUCTOR to initialize
14534 2001-02-17 Mark Mitchell <mark@codesourcery.com>
14536 * call.c (check_dtor_name): Handle template names correctly.
14538 2001-02-16 Jason Merrill <jason@redhat.com>
14540 * cp-tree.h (DECL_USE_VTT_PARM): Remove.
14541 * decl2.c (maybe_retrofit_in_chrg): Don't create it.
14542 * optimize.c (maybe_clone_body): Don't substitute it.
14543 * call.c (build_new_method_call): Check in_chrg instead.
14544 * init.c (expand_virtual_init): Likewise.
14546 2001-02-16 Gabriel Dos Reis <gdr@codesourcery.com>
14548 * decl.c (check_tag_decl): Make sure a typedef for an anonymous
14549 class-type introduces at least a type-name.
14551 2001-02-16 Jakub Jelinek <jakub@redhat.com>
14553 * call.c (convert_like_real): Create a temporary for non-lvalue.
14555 2001-02-16 Jeffrey Oldham <oldham@codesourcery.com>
14557 * cp-tree.h: Fix typos in comments.
14559 2001-02-16 Jason Merrill <jason@redhat.com>
14561 * optimize.c (remap_block): If we're compiling a clone, pass the
14562 new block to insert_block.
14564 2001-02-16 Mark Mitchell <mark@codesourcery.com>
14566 * semantics.c (finish_asm_stmt): Robustify.
14568 2001-02-15 Mark Mitchell <mark@codesourcery.com>
14570 * pt.c (push_template_decl_real): Don't remangle the name of a
14573 2001-02-15 Jim Meyering <meyering@lucent.com>
14575 * Make-lang.in (c++.install-common): Depend on installdirs.
14576 (c++.install-info): Likewise.
14577 (c++.install-man): Likewise.
14579 2001-02-15 Mark Mitchell <mark@codesourcery.com>
14581 * typeck2.c (build_m_component_ref): Robustify.
14583 2001-02-15 Alexandre Oliva <aoliva@redhat.com>
14585 * friend.c (do_friend): Don't take the nested [template] class
14586 into account when deciding whether to warn about the friend
14587 function not referring to a template function.
14589 2001-02-14 Jakub Jelinek <jakub@redhat.com>
14591 * typeck.c (build_unary_op): Clarify error message.
14593 2001-02-08 Aldy Hernandez <aldyh@redhat.com>
14595 * parse.y (component_constructor_declarator): allow optional
14596 parentheses around constructor class name.
14598 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
14600 * cp-tree.h (setup_vtbl_ptr): Move prototype to semantics.c
14602 * init.c (emit_base_init): Remove incorrect comment about
14604 * method.c (make_thunk): Fix comment alignment.
14606 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
14608 Kill remnants of this is variable.
14609 * cp-tree.h (flag_this_is_variable): Remove.
14610 * decl2.c (flag_this_is_variable): Remove.
14611 * class.c (fixed_type_or_null): Add cdtor parm. Adjust.
14612 (build_vbase_path): The path is non-static, even in a cdtor.
14613 (resolves_to_fixed_type_p): Add additional return value.
14614 * search.c (init_vbase_pointers): Adjust.
14615 * tree.c (lvalue_p_1): Adjust.
14616 * typeck.c (mark_addressable): Adjust.
14618 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
14620 * pt.c (unify): Don't check cv quals of array types.
14622 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
14624 * tree.c (cp_build_qualified_type_real): Use CP_TYPE_QUALS to
14625 check whether we already have the type.
14627 2001-02-13 Mark Mitchell <mark@codesourcery.com>
14629 * cp-tree.h (CLASSTYPE_DESTRUCTORS): Fix typo in comment.
14630 * call.c (build_op_delete_call): Simplify to remove duplicate
14632 * class.c (clone_function_decl): Don't build the deleting variant
14633 of a non-virtual destructor.
14634 * decl.c (finish_destructor_body): Don't call delete if this is a
14635 non-virtual destructor.
14636 * init.c (build_delete): Explicitly call `operator delete' when
14637 deleting an object with a non-virtual destructor.
14639 2001-02-13 Jason Merrill <jason@redhat.com>
14641 * lang-specs.h: Add more __EXCEPTIONS.
14643 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
14645 * typeck2.c (process_init_constructor): Check
14646 TREE_HAS_CONSTRUCTOR before issuing missing init warning.
14648 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
14650 * pt.c (maybe_adjust_types_for_deduction, DEDUCE_ORDER case):
14651 Remove spurious information in comment. Allow further
14652 adjustments of REFERENCE_TYPE args.
14654 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
14656 * errfn.c (cp_deprecated): Tweak diagnostic text.
14657 * parse.y (new_initializer): Deprecate initializer lists
14660 2001-02-12 Mark Mitchell <mark@codesourcery.com>
14662 Remove old ABI support.
14664 2001-02-11 Mark Mitchell <mark@codesourcery.com>
14666 * decl2.c (flag_vtable_thunks): Always set it to 1.
14667 (flag_new_abi): Likewise.
14668 * lang-specs.h: Remove conditional on ENABLE_NEW_GXX_ABI.
14670 * Makefile.in (g++spec.o): Fix typo.
14672 2001-02-09 Jason Merrill <jason@redhat.com>
14674 * lang-specs.h: Restore definition of __EXCEPTIONS.
14676 2001-02-08 Jason Merrill <jason@redhat.com>
14678 * search.c (shared_member_p): New function.
14679 (lookup_field_r): Use it.
14680 * cp-tree.h (SHARED_MEMBER_P): Remove.
14682 * method.c (process_overload_item): Handle template-dependent array
14684 * pt.c (type_unification_real): If we end up with undeduced nontype
14687 * decl.c (lookup_name_real): Tweak warning to refer to decls, not
14690 * typeck2.c (friendly_abort): Don't say anything if we have
14691 earlier errors or sorries.
14693 * decl.c (check_tag_decl): Notice attempts to redefine bool and
14694 wchar_t. Ignore if in_system_header.
14696 * decl.c (maybe_push_cleanup_level): New fn...
14697 (start_decl_1): ...split out from here.
14698 * cvt.c (build_up_reference): Use it.
14699 * cp-tree.h: Declare it.
14701 2001-02-07 Mark Mitchell <mark@codesourcery.com>
14703 * lang-specs.h: Use CPLUSPLUS_CPP_SPEC for the preprocessor
14706 2001-02-06 Nathan Sidwell <nathan@codesourcery.com>
14708 * pt.c (lookup_template_class): Make sure it's a primary
14709 template or template_template_parm when called from the parser.
14710 (instantiate_template_class): Add assertion.
14712 2001-02-05 Alexandre Oliva <aoliva@redhat.com>
14714 * method.c (build_mangled_name) [old abi]: Protect flush_repeats()
14715 from error_mark_node.
14717 2001-02-05 Nathan Sidwell <nathan@codesourcery.com>
14719 Fix specification and implementation bugs in V3 ABI
14720 construction vtables.
14721 * cp-tree.h (flag_dump_class_layout): New flag.
14722 (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH_P): Remove.
14723 (BINFO_LOST_PRIMARY_P): New flag.
14724 (SET_BINFO_NEW_VTABLE_MARKED): Adjust asserts.
14725 (BINFO_PRIMARY_MARKED_P): Rename to ...
14726 (BINFO_PRIMARY_P): ... here.
14727 (binfo_via_virtual): New prototype.
14728 * decl2.c (flag_dump_class_layout): New flag.
14729 (cxx_decode_option): Set it. Adjust -fdump-translation-unit to
14730 use `=' as a file name separator.
14731 * init.c (dfs_initialize_vtbl_ptrs): Walk into virtual primary
14733 (build_vtbl_address): If this is a virtual primary base, then
14734 get the vtbl of what it is ultimately primary for.
14735 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Adjust
14736 for BINFO_PRIMARY_P.
14737 (dfs_skip_nonprimary_vbases_markedp): Likewise.
14738 (get_shared_vbase_if_not_primary): Likewise.
14739 (dfs_get_pure_virtuals): Likewise.
14740 (expand_upcast_fixups): Likewise.
14741 (fixup_virtual_upcast_offsets): Likewise.
14742 (dfs_find_vbase_instance): Likewise.
14743 (find_vbase_instance): Likewise.
14744 (binfo_from_vbase): Adjust comment to reflect reality.
14745 (binfo_via_virtual): New function.
14746 * class.c (VTT_TOP_LEVEL_P, VTT_MARKED_BINFO_P): New macros
14747 for binfo walking during VTT construction.
14748 (dfs_mark_primary_bases): Remove.
14749 (force_canonical_binfo_r): New function.
14750 (force_canonical_binfo): New function.
14751 (mark_primary_virtual_base): New function.
14752 (mark_primary_bases): Walk in inheritance graph order, use
14753 mark_primary_virtual_base.
14754 (determine_primary_base): Use some more intermediate variables.
14755 (dfs_find_final_overrider): Don't check for overriding along a
14757 (dfs_modify_vtables): Walk into primary virtual bases too.
14758 (walk_subobject_offsets): Adjust for BINFO_PRIMARY_P.
14759 (build_base_fields): Likewise.
14760 (dfs_set_offset_for_unshared_vbases): Likewise.
14761 (layout_virtual_bases): Likewise.
14762 (end_of_class): Likewise.
14763 (finish_struct_1): Call dump_class_hierarchy, if requested.
14764 (dfs_get_primary_binfo): Use BINFO_TYPE for binfos.
14765 (dump_class_hierarchy_r): Add stream parameter. Emit more information.
14766 (dump_class_hierarchy): Add file parameter. Append to file, if
14768 (finish_vtbls): Adjust accumulate_vtbl_inits call.
14769 Use canonical base for virtual bases.
14770 (build_vtt): Add more comments. Adjust build_vtt_inits call.
14771 (build_vtt_inits): Remove VIRTUAL_VTTS_P parm.
14772 Only set BINFO_VPTR_INDEX on top level. Use VTT_TOP_LEVEL_P,
14773 VTT_MARKED_BINFO_P for binfo walking. Use canonical vbase for
14775 (dfs_build_secondary_vptr_vtt_inits): Extract VTT_TOP_LEVEL_P
14776 from DATA. We want virtual primary bases and all bases via virtual.
14777 Only set BINFO_VPTR_INDEX for top level. Look up from a primary
14778 virtual base when not a construction vtable.
14779 (dfs_ctor_vtable_bases_queue_p): New DFS predicate.
14780 (build_ctor_vtbl_group): Adjust accumulate_vtbl_inits call.
14781 Use canonical bases when processing virtual bases.
14782 (accumulate_vtbl_inits): We're interested in any base via a
14784 (dfs_accumulate_vtbl_inits): If this is a primary virtual base
14785 within a construction vtable, determine what is being overridden.
14786 (build_vtbl_initializer): Add more comments
14787 (add_vcall_offset_vtbl_entries_1): Adjust comment.
14788 (build_rtti_vtbl_entries): Check if the base has lost its
14791 2001-02-05 Mark Mitchell <mark@codesourcery.com>
14793 * Makefile.in (g++spec.o): Adjust use of DRIVER_DEFINES.
14795 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14797 * decl.c (pushdecl): Call abort instead of fatal.
14798 * except.c (decl_is_java_type): Call fatal_error instead of fatal.
14799 * init.c (build_new_1): Likewise.
14800 (build_java_class_ref): Call internal_error and fatal_error, not fatal.
14801 * decl.c (build_typename_type): hash_table_init now returns void.
14802 decl.c (init_decl_processing): Make an error non-fatal.
14804 2001-02-04 Mark Mitchell <mark@codesourcery.com>
14806 * cp-tree.h (CLASSTYPE_INTERFACE_UNKNOWN): Fix formatting.
14808 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
14809 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
14810 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
14811 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
14812 * decl.c (maybe_commonize_var): Use the new name-mangling where
14814 * decl2.c (comdat_linkage): Enhance comments. Make all
14815 compiler-generated things static, if COMDAT is not available.
14816 (get_tinfo_decl): Do not make typeinfo objects that belong in the
14818 (tinfo_base_init): Use the correct mangled name for typeinfo
14819 strings, and push them into the global scope.
14820 (typeinfo_in_lib_p): New function.
14821 (synthesize_tinfo_var): Use it.
14822 (create_real_tinfo_var): Likewise.
14824 2001-02-03 Jakub Jelinek <jakub@redhat.com>
14826 * decl.c (push_class_binding): Use context_for_name_lookup instead
14827 of CP_DECL_CONTEXT.
14828 * search.c (context_for_name_lookup): Remove static. Check for NULL
14829 context in the loop.
14830 * cp-tree.h (context_for_name_lookup): Add prototype.
14832 2001-02-02 Jakub Jelinek <jakub@redhat.com>
14834 * cp-tree.h (build_expr_ptr_wrapper, can_free): Remove.
14835 * tree.c (build_expr_ptr_wrapper, can_free, permanent_obstack):
14837 * call.c (convert_class_to_reference, build_user_type_conversion_1,
14838 add_warning): Change build_expr_ptr_wrapper to build_ptr_wrapper.
14840 2001-02-02 Mark Mitchell <mark@codesourcery.com>
14842 * Make-lang.in (g++spec.o): Add DRIVER_DEFINES to the list
14843 of macros used when compiling g++spec.c.
14844 * g++spec.c (lang_specific_driver): Link with the shared
14847 2001-01-29 Joseph S. Myers <jsm28@cam.ac.uk>
14849 * decl2.c (build_expr_from_tree), lex.c (make_pointer_declarator,
14850 make_reference_declarator, make_call_declarator), method.c
14851 (implicitly_declare_fn), parse.y (namespace_using_decl,
14852 notype_unqualified_id, expr_or_declarator, new_type_id,
14853 after_type_declarator, direct_after_type_declarator,
14854 notype_declarator, complex_notype_declarator,
14855 complex_direct_notype_declarator, qualified_id,
14856 notype_qualified_id, overqualified_id, direct_new_declarator,
14857 absdcl, direct_abstract_declarator, conversion_declarator), pt.c
14858 (tsubst), semantics.c (begin_constructor_declarator): Use build_nt
14859 instead of build_parse_node.
14861 2001-01-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14863 * cp-tree.h (cp_tree_index): Delete CPTI_MINUS_ONE.
14864 (minus_one_node): Moved to top level gcc directory. Renamed
14865 to integer_minus_one_node.
14867 * init.c (init_init_processing): Don't set minus_one_node.
14868 (build_vec_init): Use integer_minus_one_node.
14870 * rtti.c (get_tinfo_decl_dynamic): Likewise.
14872 2001-01-28 Jakub Jelinek <jakub@redhat.com>
14874 * optimize.c (copy_body_r): If MODIFY_EXPR has both arguments
14875 identical and they would be replaced with constant, remove
14876 MODIFY_EXPR from the tree.
14878 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14880 * Make-lang.in: Remove all dependencies on defaults.h.
14881 * call.c: Don't include defaults.h.
14882 * decl.c: Likewise.
14883 * decl2.c: Likewise.
14884 * except.c: Likewise.
14886 * rtti.c: Likewise.
14887 * tree.c: Likewise.
14888 * typeck.c: Likewise.
14890 2001-01-25 Jakub Jelinek <jakub@redhat.com>
14892 * mangle.c (write_mangled_name, write_encoding): Mangle overloaded
14893 operators even in "C" linkage.
14894 * method.c (set_mangled_name_for_decl): Likewise.
14895 * decl.c (grokfndecl): Call set_mangled_name_for_decl even for
14896 overloaded operators in "C" linkage.
14898 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
14900 * pt.c (tsubst_decl): Remove IN_DECL parameter.
14901 (tsubst_arg_types): Check parameter is not void.
14902 (tsubst): Adjust tsubst_decl call.
14904 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
14906 * call.c (add_builtin_candidate): Quote std properly, from
14909 2001-01-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
14911 * pt.c (check_explicit_specialization): Clone constructors and
14914 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
14916 * decl.c (grokdeclarator): Don't presume DECL_LANG_SPECIFIC
14917 indicates anything special about template depth. Make sure we
14918 only count the user visible template classes.
14920 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
14922 * call.c (build_conv): Typo in comment.
14923 (add_builtin_candidate): Add more explanation.
14924 Remove extra test for ENUMERAL_TYPE in {PRE,POST}INCREMENT_EXPR.
14925 Allow ENUMERAL_TYPEs for relops and eqops. Add both candidates
14926 when we have enumeral types.
14927 (add_builtin_candidates): Add more explanation. Add ENUMERAL_TYPE
14928 candidates for relops and eqops.
14929 (joust): Simplify control flow. Allow a non-template user
14930 function to hide a builtin.
14932 2001-01-22 Nathan Sidwell <nathan@codesourcery.com>
14934 * cp-tree.h (unification_kind_t): Add DEDUCE_ORDER.
14935 (more_specialized): Add deduction parameter.
14936 * call.c (joust): Adjust more_specialized call.
14937 * pt.c (UNIFY_ALLOW_OUTER_MORE_CV_QUAL,
14938 UNIFY_ALLOW_OUTER_LESS_CV_QUAL): New unify flags.
14939 (get_bindings_order): Remove.
14940 (get_bindings_real): Add DEDUCE parameter.
14941 (maybe_adjust_types_for_deduction): Return extra unify flags. Do
14942 REFERENCE_TYPE jig for DEDUCE_ORDER.
14943 (type_unification_real): Deal with DEDUCE_ORDER. Use result of
14944 maybe_adjust_types_for_deduction.
14945 (more_specialized): Add DEDUCE parameter. Call get_bindings_real
14947 (try_one_overload): Use result of maybe_adjust_types_for_deduction.
14948 (check_cv_quals_for_unify): Use new unify qualifier flags.
14949 (unify): Clear new unify qualifier flags.
14950 (get_bindings_real): Add DEDUCE parameter.
14951 (get_bindings): Adjust call to get_bindings_real.
14952 (get_bindings_overload): Likewise.
14953 (most_specialized_instantiation): Adjust call to
14956 2001-01-19 Jason Merrill <jason@redhat.com>
14958 * decl2.c (flag_vtable_thunks): Also depend on ENABLE_NEW_GXX_ABI.
14960 * decl.c (init_decl_processing): Just force -fvtable-thunks on if
14963 2001-01-19 Ute Pelkmann <scope.muc@t-online.de>
14965 * decl2.c (arg_assoc_class): Fix double iteration logic.
14967 2001-01-19 Jason Merrill <jason@redhat.com>
14969 * init.c (build_delete): Always call convert_force to strip cv-quals.
14971 * decl2.c (flag_new_abi): Depend on ENABLE_NEW_GXX_ABI.
14972 * lang-specs.h: Default ABI depends on ENABLE_NEW_GXX_ABI.
14973 * g++spec.c: Don't look at ENABLE_NEW_GXX_ABI.
14975 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
14977 * search.c (get_vbase_1): Count only virtual bases.
14979 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
14981 * class.c (duplicate_tag_error): Robustify flag clearing.
14983 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
14985 * cp-tree.h (lookup_template_class): Add complain parm.
14986 * decl.c (lookup_namespace_name): Adjust call to
14987 lookup_template_class.
14988 (make_typename_type): Likewise.
14989 * semantics.c (finish_template_type): Likewise.
14990 * pt.c (lookup_template_class): Add complain parm. Adjust.
14991 (tsubst_aggr_type): Pass COMPLAIN down to lookup_template_class.
14992 (tsubst): Likewise.
14994 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
14996 * pt.c (copy_default_args_to_explicit_spec): Preserve
14997 object's CV quals. Reorganize.
14999 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
15001 * typeck.c (build_modify_expr): Say `initialization' for
15003 * init.c (build_default_init): Convert to enumeral type, if
15006 2001-01-18 Jakub Jelinek <jakub@redhat.com>
15008 * parse.y (nomods_initdcl0): Properly set things up for
15011 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
15013 * pt.c (UNIFY_ALLOW_OUTER_LEVEL): New unify flag.
15014 (type_unification_real): Set it.
15017 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
15019 * decl.c (finish_destructor_body): Convert to vbase pointer here.
15021 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
15023 * semantics.c (begin_class_definition): Check we're not inside a
15024 template parm list.
15026 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
15028 * tree.c (walk_tree, TREE_LIST): Don't walk the TREE_PURPOSE of
15031 2001-01-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
15033 * typeck.c (build_function_call_real): Call fold on the CALL_EXPR.
15034 * call.c (build_over_call): Add comment.
15036 2001-01-16 Daniel Berlin <dberlin@redhat.com>
15038 * cvt.c (ocp_convert): Handle vector type conversion
15039 * typeck2.c (digest_init): Handle vector type initializations
15041 2001-01-16 Phil Edwards <pme@sources.redhat.com>
15043 * g++spec.c: Don't add libraries needlessly if -fsyntax-only
15046 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
15048 * pt.c (check_nontype_parm): Rename to ...
15049 (invalid_nontype_parm_type_p): ... here.
15050 (process_template_parm): Adjust.
15051 (convert_template_argument): Adjust.
15053 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
15055 * pt.c (check_nontype_parm): New function.
15056 (process_template_parm): Use it.
15057 (convert_template_argument): Use it.
15058 (convert_nontype_argument, RECORD_TYPE): Assert it's a ptr to
15061 2001-01-14 Jeffrey Oldham <oldham@codesourcery.com>
15063 * tree.c: Add defaults.h
15064 (cp_valid_lang_attribute): Incorporate SUPPORTS_INIT_PRIORITY.
15065 * Make-lang.in (cp/tree.o): Add defaults.h.
15067 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
15069 * Make-lang.in (CXX_C_OBJS): Add c-format.o.
15071 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
15073 * g++.1: Change to be ".so man1/gcc.1".
15075 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
15077 * Make-lang.in (c++.info, c++.install-info): Build and install g++
15079 (c++.uninstall, c++.maintainer-clean): Remove g++ internals info.
15080 ($(srcdir)/cp/g++int.info): New target.
15081 * gxxint.texi: Add info directory entry. Use @@ in email address.
15082 * .cvsignore: Update.
15084 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
15086 * typeck.c (build_c_cast): Do template processing earlier.
15087 Always pedwarn on array casts.
15089 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
15091 * friend.c (make_friend_class): Make sure a templated class is
15092 actually a template.
15094 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
15096 * decl2.c (get_guard): Set linkage from guarded decl.
15098 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
15100 * call.c (convert_default_arg): Check for unprocessed
15102 * cp-tree.h (replace_defarg): Move to spew.c.
15103 (maybe_snarf_defarg, add_defarg_fn, do_pending_defargs): Move to
15104 spew.c, which is where they really are.
15105 (done_pending_defargs): Declare.
15106 (unprocessed_defarg_fn): Declare.
15107 * decl.c (replace_defarg): Move to spew.c
15108 * parse.y (structsp): Call done_pending_defargs.
15109 * spew.c (defarg_fns): Rearrange list structure.
15110 (defarg_fnsdone): New static variable.
15111 (defarg_depfns): New static variable.
15112 (init_spew): Adjust.
15113 (add_defarg_fn): Store the type in TREE_TYPE.
15114 (do_pending_defargs): Detect and deal with ordering constraints
15116 (done_pending_defargs): New function.
15117 (unprocessed_defarg_fn): New function.
15118 (replace_defarg): Moved from decl.c. Robustify. Don't save
15119 if circularity detected.
15121 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
15123 * pt.c (unify): Check array has a domain, before checking
15124 whether it is variable sized.
15126 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
15128 * decl.c (grokparms): Unobfuscate and get correct diagnostic for
15129 parameters with pointers to arrays of unknown bound.
15131 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
15133 * parse.y (template_parm_header, template_spec_header): New
15134 reductions. Split out from ...
15135 (template_header): ... here. Use them.
15136 (template_template_parm): Use template_parm_header.
15137 * semantics.c (finish_template_template_parm): Add assert.
15139 2001-01-10 Mark Mitchell <mark@codesourcery.com>
15141 * mangle.c (write_builtin_type): Fix thinko.
15143 * pt.c (copy_default_args_to_explicit_spec_1): New function.
15144 (copy_default_args_to_explicit_spec): Likewise.
15145 (check_explicit_specialization): Use it.
15147 * class.c (finish_struct_1): Remove last argument in call to
15148 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
15149 * decl.c (builtin_function): Likewise.
15150 (build_cp_library_fn): Likewise.
15151 (check_initializer): Likewise.
15152 (make_rtl_for_nonlocal_decl): Likewise.
15153 (cp_finish_decl): Likewise.
15154 (start_function): Likewise.
15155 * decl2.c (finish_anon_union): Likewise.
15156 * friend.c (do_friend): Likewise.
15157 * init.c (build_java_class_ref): Likewise.
15158 * method.c (make_thunk): Likewise.
15159 * pt.c (tsubst_friend_function): Likewise.
15160 * semantics.c (expand_body): Likewise.
15162 2001-01-10 Mark Mitchell <mark@codesourcery.com>
15164 * cp-tree.h (DECL_CLONED_FUNCTION_P): Avoid wild reads by not
15165 looking at DECL_CLONED_FUNCTION for non-functions.
15167 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
15169 * error.c (dump_template_parameter): Use parm to determine how
15170 to print default value.
15172 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
15174 * class.c (duplicate_tag_error): Clear more flags.
15176 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
15178 * call.c (build_new_method_call): Use binfo_for_vbase.
15180 2001-01-10 Joseph S. Myers <jsm28@cam.ac.uk>
15182 * cp-tree.h (flag_cond_mismatch): Don't declare.
15183 * decl2.c (flag_cond_mismatch): Don't define.
15184 (lang_f_options): Remove cond-mismatch.
15185 (unsupported_options): Add cond-mismatch.
15187 2001-01-09 Nathan Sidwell <nathan@codesourcery.com>
15189 * class.c (handle_using_decl): Reject using of constructor name
15190 of sourcing class. Allow injecting of a method with same name as
15191 nested class. Fixup error messages.
15193 2001-01-09 Joseph S. Myers <jsm28@cam.ac.uk>
15195 * decl2.c (lang_decode_option): Handle -Wformat=2.
15197 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
15199 * cp-tree.h (lang_decl_flags): Rename defined_in_class to
15200 initialized_in_class.
15201 (DECL_DEFINED_IN_CLASS_P): Rename to ...
15202 (DECL_INITIALIZED_IN_CLASS_P): ... here, to reflect true meaning.
15203 * decl.c (duplicate_decls): Preseve DECL_INITIALIZED_IN_CLASS_P.
15204 (cp_finish_decl): Adjust for DECL_INITIALIZED_IN_CLASS_P.
15205 * pt.c (check_default_tmpl_args): Adjust for
15206 DECL_INITIALIZED_IN_CLASS_P.
15207 (instantiate_class_template): Likewise.
15208 (instantiate_decl): Check DECL_INITIALIZED_IN_CLASS_P.
15210 * class.c (finish_struct): Constify saved_filename.
15212 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
15214 * class.c (duplicate_tag_error): Adjust diagnostic.
15215 (finish_struct): Locally set location to start of struct.
15216 * decl.c (fixup_anonymous_aggr): Use cp_error_at.
15218 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
15220 * decl.c (struct binding_level): Adjust class_shadowed comments
15221 to reflect reality.
15222 (push_class_level_binding): Adjust comments to reflect reality.
15223 Set IDENTIFIER_CLASS_VALUE when replacing an existing binding.
15224 Don't set TREE_VALUE on the class_shadowed list.
15226 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
15228 * decl2.c (acceptable_java_type): Allow references too.
15229 * init.c (build_java_class_ref): When using the new ABI, search
15230 `class$' and have it mangled with `mangle_decl.'
15231 * mangle.c (write_java_integer_type_codes): New function.
15232 (write_builtin_type): Detect and mangle Java integer and real
15235 2001-01-07 Mark Mitchell <mark@codesourcery.com>
15237 * decl2.c (grokfield): Don't accept `asm' specifiers for
15238 non-static data members.
15240 2001-01-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15242 * expr.c (cplus_expand_expr): Don't reset `target'.
15244 2001-01-07 Neil Booth <neil@daikokuya.demon.co.uk>
15246 * cp/decl2.c (cxx_post_options): Call cpp_post_options.
15248 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
15250 * parse.y (template_datadef): Check for error_mark_node.
15252 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
15254 * cp-tree.def (DEFAULT_ARG): Make `x' class.
15256 2001-01-04 Joseph S. Myers <jsm28@cam.ac.uk>
15258 * decl.c (SIZE_TYPE, PTRDIFF_TYPE, WCHAR_TYPE): Don't define.
15259 (record_builtin_type): Make non-static.
15260 (flag_short_double): Don't declare.
15261 (init_decl_processing): Remove the creation of many tree nodes now
15262 in c_common_nodes_and_builtins.
15263 (build_void_list_node): New function.
15264 * decl2.c (flag_short_double, flag_short_wchar): Don't define.
15265 * cp-tree.h (flag_short_wchar): Don't declare.
15267 2001-01-04 Mark Mitchell <mark@codesourcery.com>
15269 * call.c (build_conv): Don't use build1 for USER_CONV.
15270 * pt.c (tsubst_copy): Or for PREINCREMENT_EXPR and similar nodes.
15272 2001-01-03 Joseph S. Myers <jsm28@cam.ac.uk>
15274 * lex.c (lang_init): Call c_common_lang_init.
15276 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
15278 * search.c (lookup_fnfields_here): Remove.
15279 (look_for_overrides_r): Use lookup_fnfields_1.
15280 Ignore functions from using declarations.
15282 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
15284 Implement exceptions specifiers for implicit member functions.
15285 * cp-tree.h (merge_exceptions_specifiers): Declare new function.
15286 * method.c (synthesize_exception_spec): New function.
15287 (locate_dtor, locate_ctor, locate_copy): New functions.
15288 (implicitly_declare_fn): Generate the exception spec too.
15289 * search.c (check_final_overrider): Check artificial functions
15291 * typeck2.c (merge_exception_specifiers): New function.
15293 2001-01-03 Jason Merrill <jason@redhat.com>
15295 * init.c (build_default_init): New fn.
15296 (perform_member_init): Split out from here.
15297 (build_new_1): Use it. Simplify initialization logic.
15298 (build_vec_init): Take an array, rather than a pointer and maxindex.
15299 Speed up simple initializations. Don't clean up if we're assigning.
15300 * cp-tree.h: Adjust.
15301 * decl2.c (do_static_initialization): Remove TREE_VEC case.
15302 * parse.y (new_initializer): Return void_zero_node for ().
15303 * typeck.c (build_modify_expr): Handle getting a CONSTRUCTOR.
15304 * typeck2.c (digest_init): Only complain about user-written
15307 2000-12-22 Mike Stump <mrs@wrs.com>
15309 * decl2.c: (max_tinst_depth): Increase to 50.
15311 2001-01-02 Mark Mitchell <mark@codesourcery.com>
15313 * class.c (invalidate_class_lookup_cache): Zero the
15314 previous_class_values.
15315 * cp-tree.h (TMPL_PARMS_DEPTH): Use TREE_INT_CST_LOW, not
15317 (CLASSTYPE_TEMPLATE_LEVEL): Likewise.
15318 * decl.c (free_bindings): New variable.
15319 (push_binding): Don't create a new binding if we have one on the
15321 (pop_binding): Put old bindings on the free list.
15322 (init_decl_processing): Use size_int, not build_int_2.
15323 Register free_bindings as a GC root.
15324 (cp_make_fname_decl): Use size_int, not build_int_2.
15325 (push_inline_template_parms_recursive): Likewise.
15326 (end_template_parm_list): Likewise.
15327 (for_each_template_parm): Do not use walk_tree_without_duplicates.
15328 (tsubst_template_parms): Use size_int, not build_int_2.
15329 (tsubst): Likewise.
15330 * rtti.c (get_vmi_pseudo_type_info): Likewise.
15332 2001-01-02 Richard Henderson <rth@redhat.com>
15334 * parse.y (asm): Set ASM_INPUT_P.
15336 2001-01-02 Jason Merrill <jason@redhat.com>
15338 * tree.c (cp_valid_lang_attribute): Don't set CLASSTYPE_COM_INTERFACE
15341 * typeck.c (cp_truthvalue_conversion): New fn.
15342 * cvt.c (ocp_convert): Use it.
15344 * cp-tree.h: Lose c-common.c decls.
15346 * typeck.c (build_unary_op): Restore old &a.f diagnostic code.
15347 * cvt.c (convert_to_void): Use type_unknown_p.
15349 * typeck.c (strip_all_pointer_quals): Also strip quals from
15350 pointer-to-member types.
15352 * Make-lang.in (cp/TAGS): Use --no-globals. Ignore parse.c, and treat
15355 * call.c (build_new_method_call): Do evaluate the object parameter
15356 when accessing a static member.
15357 * typeck.c (build_component_ref): Likewise.
15359 2001-01-02 Andreas Jaeger <aj@suse.de>
15361 * decl.c (cp_missing_noreturn_ok_p): New.
15362 (init_decl_processing): Set lang_missing_noreturn_ok_p.
15364 2000-12-29 Jakub Jelinek <jakub@redhat.com>
15366 * decl.c (init_decl_processing): Fix sign of wchar_type_node.
15368 2000-12-29 Mark Mitchell <mark@codesourcery.com>
15370 * class.c (pushclass): Remove #if 0'd code.
15371 * cp-tree.h (overload_template_name): Remove.
15372 * decl.c (store_bindings): Simplify.
15373 (pop_from_top_level): Likewise.
15374 * pt.c (overload_template_name): Remove.
15375 (instantiate_decl): Don't call push_to_top_level if it's not
15378 2000-12-28 Mark Mitchell <mark@codesourcery.com>
15380 * pt.c (register_local_specialization): Don't return a value.
15381 (lookup_template_class): Use move-to-front heuristic when looking
15382 up template instantiations.
15383 (instantiate_decl): Only push_to_top_level when we're actually
15384 going to instantiate the template.
15386 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
15388 * search.c (binfo_for_vtable): Return least derived class, not
15389 most. Handle secondary vtables.
15391 2000-12-22 Jason Merrill <jason@redhat.com>
15393 * pt.c (more_specialized): Don't optimize len==0.
15394 (fn_type_unification): If we're adding the return type, increase len.
15396 * typeck.c (build_binary_op): Fix pmf comparison logic.
15398 * call.c (joust): Use DECL_NONSTATIC_MEMBER_FUNCTION_P, not
15399 DECL_STATIC_FUNCTION_P.
15401 * semantics.c (genrtl_finish_function): Don't try to jump to
15402 return_label unless it exists.
15404 In partial ordering for a call, ignore parms for which we don't have
15406 * call.c (joust): Pass len to more_specialized.
15407 (add_template_candidate_real): Strip 'this', pass len.
15408 * pt.c (more_specialized): Pass len down. Lose explicit_args parm.
15409 (get_bindings_order): New fn. Pass len down.
15410 (get_bindings_real): Strip 'this', pass len.
15411 (fn_type_unification): Likewise.
15412 (type_unification_real): Succeed after checking 'len' args.
15413 (most_specialized_instantiation): Lose explicit_args parm.
15414 * class.c (resolve_address_of_overloaded_function): Strip 'this',
15417 2000-12-21 Jason Merrill <jason@redhat.com>
15419 * pt.c (tsubst_decl): A FUNCTION_DECL has DECL_RESULT, not
15420 DECL_TEMPLATE_RESULT.
15422 * search.c (lookup_field_r): Call lookup_fnfields_1, not
15423 lookup_fnfields_here.
15425 * parse.y (typename_sub2): Return the TYPE_DECL, not the type.
15427 * call.c (build_object_call): Also allow conversions that return
15428 reference to pointer to function.
15429 (add_conv_candidate): Handle totype being ref to ptr to fn.
15430 (build_field_call): Also allow members of type reference to function.
15431 Lose support for calling pointer to METHOD_TYPE fields.
15433 * error.c (dump_expr): Handle *_CAST_EXPR.
15435 * typeck2.c (build_scoped_ref): Always convert to the naming class.
15437 * tree.c (break_out_cleanups): Lose.
15438 * cp-tree.h: Remove prototype.
15439 * typeck.c (build_component_ref): Don't break_out_cleanups.
15440 (build_compound_expr): Likewise.
15441 * semantics.c (finish_expr_stmt): Likewise.
15443 2000-12-20 Richard Henderson <rth@redhat.com>
15445 * cp-tree.h: Update declarations.
15446 * decl.c (finish_case_label): Return the new stmt node.
15447 * semantics.c (finish_goto_stmt): Likewise.
15448 (finish_expr_stmt, finish_return_stmt): Likewise.
15449 (finish_break_stmt, finish_continue_stmt): Likewise.
15450 (finish_asm_stmt): Likewise.
15451 * parse.y (already_scoped_stmt): Set STMT_LINENO.
15452 (compstmt, implicitly_scoped_stmt, stmt): Likewise.
15453 (simple_if, simple_stmt): Return the new stmt node.
15454 (save_lineno): New.
15456 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
15458 * cp-tree.h: Don't declare warn_long_long.
15460 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
15462 * tree.c (no_linkage_helper): Use CLASS_TYPE_P instead of
15465 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
15467 * pt.c (unify): Handle when both ARG and PARM are
15468 BOUND_TEMPLATE_TEMPLATE_PARM.
15470 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
15472 * pt.c (reduce_template_parm_level): Set DECL_ARTIFICIAL and
15473 DECL_TEMPLATE_PARM_P.
15475 2000-12-15 Jason Merrill <jason@redhat.com>
15477 * init.c (build_new_1): Reorganize. Now with 100% fewer SAVE_EXPRs!
15479 * init.c (build_new_1): Don't strip quals from type.
15481 * decl.c (pushdecl): Don't check for linkage on a non-decl.
15483 * call.c (build_op_delete_call): See through ARRAY_TYPEs.
15485 * call.c (build_new_function_call): Lose space before paren in
15487 (build_new_method_call): Likewise.
15489 * typeck2.c (build_m_component_ref): Propagate quals from datum.
15491 2000-12-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
15493 * pt.c (check_explicit_specialization): Propagate default
15494 function arguments to explicit specializations.
15496 2000-12-13 DJ Delorie <dj@redhat.com>
15498 * typeck.c (build_binary_op): Do signed/unsigned warnings for >?
15501 2000-12-08 Jason Merrill <jason@redhat.com>
15503 * error.c (dump_function_name): Don't let the user see __comp_ctor.
15505 Clean up copy-initialization in overloading code.
15506 * call.c (build_user_type_conversion_1): Die if we are asked to
15507 convert to the same or a base type.
15508 (implicit_conversion): Avoid doing so. Lose reference binding code.
15509 (convert_like_real): Treat BASE_CONV and RVALUE_CONV as implicit
15510 direct-initialization. Also do direct-init part of copy-init.
15511 (build_user_type_conversion): Don't provide context to convert_like.
15512 * cvt.c (ocp_convert): build_user_type_conversion will now provide
15513 the constructor call for copy-init.
15515 * pt.c (tsubst_decl): Call clone_function_decl here if this is an
15516 instantiation of a member template.
15517 (do_decl_instantiation): Not here.
15519 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
15521 * class.c (check_field_decls): Don't special case anonymous
15522 fields in error messages.
15523 (note_name_declared_in_class): Use %D on diagnostic.
15525 * tree.c (pod_type_p): Use strip_array_types.
15526 (cp_valid_lang_attribute): Likewise.
15527 * typeck.c (cp_type_quals): Strip arrays separately, to avoid
15528 multiple evaluations.
15529 (cp_has_mutable_p): Use strip_array_types.
15531 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
15533 * cp-tree.h (sufficient_parms_p): Declare new function.
15534 * call.c (sufficient_parms_p): New function, broken out of ...
15535 (add_function_candidate): ... here. Use it.
15536 (add_conv_candidate): Use it.
15537 * decl.c (grok_ctor_properties): Use it.
15539 2000-12-07 Jakub Jelinek <jakub@redhat.com>
15541 * optimize.c (copy_body_r): Set STMT_IS_FULL_EXPR_P on EXPR_STMT.
15543 2000-12-07 Joseph S. Myers <jsm28@cam.ac.uk>
15545 * decl2.c (lang_decode_option): Handle -Wformat-security.
15547 2000-12-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
15549 * pt.c (verify_class_unification): New function.
15550 (get_class_bindings): Use it.
15551 (try_class_unification): Tidy.
15552 (unify): Handle when argument of a template-id is not
15553 template parameter dependent.
15554 (template_args_equal): Handle when TREE_CODE's do not match.
15556 2000-12-06 Alexandre Oliva <aoliva@redhat.com>
15558 * lang-specs.h (c++): When invoking the stand-alone preprocessor
15559 for -save-temps, pass all relevant -Defines to it, and then don't
15560 pass them to cc1plus.
15562 2000-12-05 Will Cohen <wcohen@redhat.com>
15564 * decl.c (finish_case_label): Cleared
15565 more_cleanups_ok in surrounding function scopes.
15566 (define_label): Likewise.
15568 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
15570 * cp-tree.h (IDENTIFIER_VIRTUAL_P): Document.
15571 (get_matching_virtual): Remove.
15572 (look_for_overrides): Declare new function.
15573 * decl.c (grokfndecl): Don't set IDENTIFIER_VIRTUAL_P or
15575 * class.c (check_for_override): Move base class iteration code
15576 to look_for_overrides.
15577 * search.c (next_baselink): Remove.
15578 (get_virtuals_named_this): Remove.
15579 (get_virtual_destructor): Remove.
15580 (tree_has_any_destructors_p): Remove.
15581 (struct gvnt_info): Remove.
15582 (check_final_overrider): Remove `virtual' from error messages.
15583 (get_matching_virtuals): Remove. Move functionality to ...
15584 (look_for_overrides): ... here, and ...
15585 (look_for_overrides_r): ... here. Set DECL_VIRTUAL_P, if found
15588 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
15590 * typeck.c (get_delta_difference): If via a virtual base,
15592 * cvt.c (cp_convert_to_pointer): If via a virtual base, do no
15595 2000-12-04 Richard Henderson <rth@redhat.com>
15597 * error.c (dump_tree): Use output_add_string not OB_PUTS.
15599 2000-12-04 Jason Merrill <jason@redhat.com>
15601 * mangle.c (write_type): Mangle VECTOR_TYPE with "U8__vector".
15602 (write_builtin_type): Pass intSI_type_node and the like through
15604 * method.c (process_overload_item): Mangle VECTOR_TYPEs with 'o'.
15605 Pass intSI_type_node and the like through type_for_mode.
15606 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE like COMPLEX_TYPE.
15607 * pt.c (tsubst, unify): Likewise.
15608 * tree.c (walk_tree): Likewise.
15609 * error.c (dump_type): Likewise.
15610 (dump_type_prefix, dump_type_suffix): Don't bother with VECTOR_TYPE.
15612 * Make-lang.in: Tweak top comment for emacs.
15613 (cp/TAGS): Restore.
15615 * except.c (expand_throw): Use push_throw_library_fn for _Jv_Throw.
15617 * class.c (clone_function_decl): Robustify.
15619 2000-12-04 Michael Matz <matzmich@cs.tu-berlin.de>
15621 * decl.c (store_bindings): Only search in the non modified
15622 old_bindings for duplicates.
15624 2000-12-04 Nathan Sidwell <nathan@codesourcery.com>
15626 * error.c (dump_function_decl): Use DECL_VIRTUAL_P, not
15627 TYPE_POLYMORPHIC_P.
15629 * typeck.c (build_static_cast): Remove unused variable.
15631 2000-12-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
15633 * pt.c: Fix typo in comment.
15635 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
15637 * decl2.c (warn_format): Remove definition.
15638 (lang_decode_option): Handle -Wformat-nonliteral,
15639 -Wno-format-extra-args and -Wno-format-y2k. Use set_Wformat.
15641 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
15643 * decl.c (WINT_TYPE, INTMAX_TYPE, UINTMAX_TYPE): Don't define.
15644 (init_decl_processing): Don't create string_type_node,
15645 const_string_type_node, wint_type_node, intmax_type_node,
15646 uintmax_type_node, default_function_type, ptrdiff_type_node and
15647 unsigned_ptrdiff_type_node. Adjust position of call to
15648 c_common_nodes_and_builtins.
15649 (identifier_global_value): New function.
15651 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>
15653 * call.c (standard_conversion): Reject pointer to member
15654 conversions from ambiguous, inaccessible or virtual bases.
15655 * typeck.c (build_static_cast): Don't check pointers to members
15658 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
15660 * method.c (do_build_copy_constructor): Preserve cv
15661 qualifications when accessing source object members.
15662 (do_build_assign_ref): Likewise. Remove separate diagnostics for
15665 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
15667 * method.c (do_build_assign_ref): Construct appropriately
15668 CV-qualified base reference. Don't allow const casts in base
15671 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
15673 * call.c (build_over_call): Use VOID_TYPE_P. Don't die on
15674 incomplete return type.
15676 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
15678 * parse.y (base_class.1): Produce a _TYPE not a _DECL.
15679 * semantics.c (finish_base_specifier): Accept a _TYPE not a
15682 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
15684 * spew.c (yyerror): Cope if yylval.ttype is NULL.
15686 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
15688 * decl.c (grokdeclarator): Diagnose undefined template contexts.
15690 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
15692 * decl.c (grokdeclarator): Do type access control on friend
15695 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
15697 * decl.c (grokfndecl): Undo COMPONENT_REF damage caused by
15698 bison parser ickiness.
15699 * pt.c (tsubst_friend_function): Enter namespace scope when
15700 tsubsting the function name.
15701 * cp-tree.h (DECL_TI_TEMPLATE): Update comment to reflect reality.
15703 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
15705 * cp-tree.h (binfo_from_vbase): Return the virtual base's binfo.
15706 * cvt.c (cp_convert_to_pointer): Add force parameter.
15707 Allow conversions via virtual base if forced.
15708 (convert_to_pointer_force): Adjust call to cp_convert_to_pointer.
15709 (ocp_convert): Likewise.
15710 * search.c (binfo_from_vbase): Return the virtual base's binfo.
15711 * typeck.c (get_delta_difference): Adjust handling of virtual
15714 2000-11-26 Mark Mitchell <mark@codesourcery.com>
15716 * tree.c (struct list_hash): Remove.
15717 (list_hash_table): Make it be an htab.
15718 (struct list_proxy): New type.
15719 (list_hash_eq): New function.
15720 (list_hash_pieces): Renamed from ...
15721 (list_hash): ... this.
15722 (list_hash_lookup): Remove.
15723 (list_hash_add): Remove.
15724 (hash_tree_cons): Use the generic hashtable.
15725 (mark_list_hash): Remove.
15726 (init_tree): Create the hashtable.
15728 2000-11-25 Joseph S. Myers <jsm28@cam.ac.uk>
15730 * method.c (build_mangled_C9x_name): Rename to
15731 build_mangled_C99_name. Change C9X references in comments to
15734 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
15736 * parse.y (unary_expr): Move VA_ARG from here ...
15737 (primary): ... to here.
15739 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
15741 * semantics.c (finish_id_expr): If type is error_mark, return
15744 2000-11-23 Nathan Sidwell <nathan@codesourcery.com>
15746 * pt.c (lookup_template_class): Simplify loop exit constructs.
15747 Cope when there is no partial instantiation of a template
15750 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
15752 * Make-lang.in (g++spec.o, cxxmain.o): Depend on $(CONFIG_H).
15754 2000-11-22 Mark Mitchell <mark@codesourcery.com>
15756 * mangle.c (mangle_conv_op_name_for_type): Don't use `__op'
15759 * pt.c (do_decl_instantiate): Explicitly clone constructors and
15760 destructors that haven't already been cloned.
15762 2000-11-20 Richard Henderson <rth@redhat.com>
15764 * parse.y (yyparse_1): Rename the parser entry point.
15766 2000-11-20 Alex Samuel <samuel@codesourcery.com>
15768 * mangle.c (write_name): Use <unscoped-name> for names directly in
15770 (write_unscoped_name): Accept names directly in function scope.
15772 2000-11-20 Nathan Sidwell <nathan@codesourcery.com>
15774 * lex.c (rid_to_yy, RID_EXPORT): Make unique keyword.
15775 * parse.y (extdef): Add EXPORT reduction.
15776 * spew.c (yylex): Don't skip export here.
15778 2000-11-19 Mark Mitchell <mark@codesourcery.com>
15780 * decl.c (init_decl_processing): Correct name of pure virtual
15781 function under the new ABI.
15782 * rtti.c (throw_bad_cast): Likewise, for bad cast function.
15783 (throw_bad_typeid): Likewise for bad typeid function.
15785 2000-11-18 Mark Mitchell <mark@codesourcery.com>
15787 * decl.c (grokparms): Don't even function types of `void' type,
15789 * mangle.c (write_type): Don't crash when confronted with the
15792 * decl.c (grokparms): Don't create parameters of `void' type.
15794 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
15796 * lex.c (mark_impl_file_chain): Delete.
15797 (init_parse): Remove call to ggc_add_string_root. No need to
15798 ggc_strdup a string constant. Do not add impl_file_chain to GC
15800 (handle_pragma_implementation): No need to ggc_strdup main_filename.
15802 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
15804 * pt.c (tsubst_expr, DECL_STMT): Instantiate decl's type.
15806 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
15808 * cp-tree.h (PARMLIST_ELLIPSIS_P): New macro.
15809 * decl.c (grokdeclarator): Don't reject void parms here.
15810 (require_complete_types_for_parms): Simplify, use
15811 complete_type_or_else.
15812 (grokparms): Remove bitrot. Remove funcdef parm.
15813 Deal with ellipsis parm lists here.
15814 * semantics.c (finish_parmlist): Don't append void_list_node
15815 here. Set PARMLIST_ELLIPSIS_P.
15817 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
15819 * typeck2.c (incomplete_type_error): Reorganize to avoid
15820 excessive diagnostics.
15822 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
15824 * lex.c (struct impl_files, internal_filename): Constify a char *.
15826 2000-11-16 Mark Mitchell <mark@codesourcery.com>
15828 * mangle.c (write_special_name_constructor): Don't generate
15829 assembler junk when confronted with an old-style constructor.
15830 (write_special_name_destructor): Likewise.
15831 (mangle_decl_string): Do it here instead.
15833 2000-11-16 Nathan Sidwell <nathan@codesourcery.com>
15835 * call.c (op_error): Make error messages clearer.
15837 2000-11-15 Mark Mitchell <mark@codesourcery.com>
15839 * decl.c (wrapup_globals_for_namespace): Don't mark things
15840 TREE_ASM_WRITTEN when they're not.
15842 2000-11-15 Jason Merrill <jason@redhat.com>
15844 * typeck2.c (friendly_abort): Uncount the error before handing
15845 off to fancy_abort.
15847 2000-11-15 Nathan Sidwell <nathan@codesourcery.com>
15849 * typeck.c (lookup_anon_field): Cope with qv qualifiers.
15851 2000-11-14 Mark Mitchell <mark@codesourcery.com>
15853 * class.c (build_vtbl_initializer): Fix typo in comment.
15854 * typeck.c (expr_sizeof): Don't crash on errors.
15856 2000-11-14 Jim Wilson <wilson@redhat.com>
15858 * lang-specs.h: Add %2 after %(cc1_options).
15860 2000-11-14 Richard Henderson <rth@redhat.com>
15862 * typeck.c (c_sizeof): Be strict about casting result value
15863 back to c_size_type_node.
15864 (expr_sizeof, c_sizeof_nowarn, c_alignof): Likewise.
15866 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
15868 * typeck.c (build_unary_op): Use boolean_increment from
15869 c-common.c, moving the relevant code there.
15871 2000-11-11 Jason Merrill <jason@redhat.com>
15873 * typeck.c (mark_addressable): Don't call put_var_into_stack.
15875 * decl.c (maybe_commonize_var): Set DECL_UNINLINABLE for statics
15878 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15880 * decl.c (grokdeclarator, save_function_data): Use memcpy, not bcopy.
15881 * lex.c (copy_lang_decl): Likewise.
15883 2000-11-09 Mark Mitchell <mark@codesourcery.com>
15885 * dump.c (cp_dump_tree): Don't dump function bodies here.
15887 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
15888 (dump.o): Update dependency list.
15889 * cp-tree.h (DECL_MAYBE_TEMPLATE): Remove.
15890 (flag_dump_translation_unit): Likewise.
15891 (CP_TYPE_QUALS): Adjust definition.
15892 (DECL_C_BIT_FIELD): Remove.
15893 (SET_DECL_C_BIT_FIELD): Likewise.
15894 (CLEAR_DECL_C_BIT_FIELD): Likewise.
15895 (add_maybe_template): Likewise.
15896 (strip_array_types): Likewise.
15897 (dump_node_to_file): Likewise.
15898 (cp_dump_tree): New function.
15899 * decl.c (init_decl_processing): Set lang_dump_tree.
15900 * decl2.c (flag_dump_translation_unit): Remove.
15901 * dump.c: Move most of it to ../c-dump.c.
15902 (cp_dump_tree): New function.
15903 * pt.c (add_maybe_template): Remove.
15904 * typeck.c (strip_array_types): Likewise.
15906 2000-11-07 Eric Christopher <echristo@redhat.com>
15908 * decl.c (init_decl_processing): Change definition of
15909 __wchar_t to wchar_t. Remove artificial declaration of
15911 * lex.c: Change instances of __wchar_t to wchar_t.
15913 2000-11-09 Nathan Sidwell <nathan@codesourcery.com>
15915 * lex.c (do_identifier): Don't lookup_name for operators.
15916 * parse.y (operator): Save looking_for_typename.
15917 (unoperator): Restore it.
15918 * spew.c (frob_opname): Use nth_token for lookahead.
15920 2000-11-08 Nathan Sidwell <nathan@codesourcery.com>
15922 * decl.c (grok_op_properties): Always use coerce_new_type and
15923 coerce_delete_type.
15924 * decl2.c (coerce_new_type): Use c_size_type_node. Preserve
15925 exception specification. Tidy up.
15926 (coerce_delete_type): Preserve exception specification. Tidy up.
15928 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
15930 * class.c (duplicate_tag_error, build_vtbl_initializer), decl.c
15931 (push_binding_level), error.c (cp_tree_printer), pt.c
15932 (process_partial_specialization, tsubst_template_arg_vector),
15933 search.c (lookup_member): Use memset () instead of bzero ().
15935 2000-11-07 Nathan Sidwell <nathan@codesourcery.com>
15937 * decl.c (build_ptrmemfunc_type): Allow error_mark_node.
15939 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
15941 * Make-lang.in (c++.distdir): Remove.
15943 2000-11-04 Mark Mitchell <mark@codesourcery.com>
15945 * decl2.c (do_nonmember_using_decl): Allow `extern "C"'
15946 declarations from different namespaces to be combined.
15948 2000-11-03 Zack Weinberg <zack@wolery.stanford.edu>
15950 * decl.c: Include tm_p.h.
15952 2000-11-03 Joseph S. Myers <jsm28@cam.ac.uk>
15954 * tree.c (cp_tree_equal): Use memcmp () instead of bcmp ().
15956 2000-11-02 Joseph S. Myers <jsm28@cam.ac.uk>
15958 * dump.c (dequeue_and_dump), lex.c (interface_strcmp), method.c
15959 (build_overload_value), repo.c (open_repo_file), xref.c
15960 (open_xref_file): Use strchr () and strrchr () instead of index ()
15963 2000-11-01 Bernd Schmidt <bernds@redhat.co.uk>
15965 * call.c (build_over_call): Call fold on the CALL_EXPR.
15967 2000-11-01 Gabriel Dos Reis <gdr@codesourcery.com>
15969 * error.c (dump_template_decl): Separate template hearders with
15972 2000-10-31 Gabriel Dos Reis <gdr@codesourcery.com>
15974 * error.c: Move TFF_ macros into cp-tree.h. Throughout, replace
15975 TS_* flags with corresponding TFF_*. Adjust prototypes of
15976 functions (which used to take a tree_string_flags) to take an int.
15978 * cp-tree.h (enum tree_string_flags): Remove
15979 (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE,
15980 TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPEDEF, TFF_DECL_SPECIFIERS,
15981 TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
15982 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
15983 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS,
15984 TFF_TEMPLATE_NAME, TFF_EXPR_IN_PARENS, TFF_SCOPE): New macros.
15985 (type_as_string, decl_as_string, expr_as_string,
15986 context_as_string): Adjust prototype.
15988 * class.c (dump_class_hierarchy_r): Use TFF_PLAIN_IDENTIFIER
15989 instead of TS_PLAIN.
15991 * pt.c (mangle_class_name_for_template): Use TFF_CHASE_TYPEDEF
15992 instead of TF_CHASE_TYPEDEFS. Use TFF_PLAIN_IDENTIFIER instead of
15995 2000-10-30 Mark Mitchell <mark@codesourcery.com>
15997 * cp-tree.h (DECL_EXTERNAL_LINKAGE_P): New macro.
15998 (linkage_kind): New enumeration.
15999 (decl_linkage): New function.
16000 * decl2.c (comdat_linkage): Extend comment.
16001 * error.c (dump_function_decl): Print the arguments used to
16002 instantiate a template, even when not printing the type of the
16004 * pt.c (convert_nontype_argument): Use DECL_EXTERNAL_LINKAGE_P,
16005 not TREE_PUBLIC, to test for external linkage.
16006 * tree.c (decl_linkage): New function.
16008 2000-10-28 Mark Mitchell <mark@codesourcery.com>
16010 * pt.c (instantiate_decl): Always instantiate static data members
16011 initialized in-class.
16013 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
16015 * Make-lang.in: Move all build rules here from Makefile.in,
16016 adapt to new context. Wrap all rules that change the current
16017 directory in parentheses. Expunge all references to $(P).
16018 When one command depends on another and they're run all at
16019 once, use && to separate them, not ;. Add OUTPUT_OPTION to
16020 all object-file generation rules. Delete obsolete variables.
16022 * Makefile.in: Delete.
16023 * config-lang.in: Delete outputs= line.
16025 2000-10-26 Gabriel Dos Reis <gdr@codesourcery.com>
16027 * error.c (dump_function_decl): Print no space between
16028 `ptr-operator' the `type-specifier' of the return type.
16029 (dump_type_prefix): Make sure we put space at the appropriate
16032 2000-10-23 Jason Merrill <jason@redhat.com>
16034 * call.c (equal_functions): Also call decls_match for extern "C" fns.
16036 2000-10-22 Jason Merrill <jason@redhat.com>
16038 * call.c (build_conditional_expr): Use ocp_convert to force
16041 2000-10-22 Mark Mitchell <mark@codesourcery.com>
16043 * call.c (standard_conversion): Use RVALUE_CONVs for all
16044 expressions that satisfy lvalue_p, not just those that satisfy
16047 * optimize.c (copy_body_r): Don't treat CALL_EXPRs specially.
16049 * typeck.c (c_sizeof): Return an expression of `size_t' type,
16050 not one with TYPE_IS_SIZETYPE set.
16051 (dubious_conversion_warnings): Remove special-case code.
16053 2000-10-21 Geoffrey Keating <geoffk@cygnus.com>
16055 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE.
16056 * error.c (dump_type): Handle VECTOR_TYPE like POINTER_TYPE.
16057 (dump_type_prefix): Print vector-of-int as 'int vector'.
16058 (dump_type_suffix): Handle VECTOR_TYPE like POINTER_TYPE.
16059 * tree.c (walk_tree): Handle VECTOR_TYPE.
16061 * decl.c (init_decl_processing): Call MD_INIT_BUILTINS.
16063 2000-10-21 Jason Merrill <jason@redhat.com>
16065 * parse.y (operator): Set got_object from got_scope.
16066 Set looking_for_typename.
16067 * decl.c (lookup_name_real): Clear val after setting from_obj.
16068 Reorganize diagnostic.
16070 2000-10-20 Jason Merrill <jason@redhat.com>
16072 * tree.c (walk_tree): Don't walk into default args.
16074 * error.c (dump_expr): Use host_integerp.
16076 2000-10-20 David Edelsohn <edelsohn@gnu.org>
16078 * typeck2.c (abstract_virtuals_error): Use "because" instead of
16079 "since" in error message.
16081 2000-10-20 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16083 * typeck.c (dubious_conversion_warning): Suppress if TYPE_IS_SIZETYPE.
16085 2000-10-20 Jeffrey Oldham <oldham@codesourcery.com>
16087 * decl.c (revert_static_member_fn): Fixed typo.
16089 2000-10-19 Mark Mitchell <mark@codesourcery.com>
16091 * class.c (subobject_offset_fn): New type.
16092 (dfs_record_base_offsets): Remove.
16093 (record_base_offsets): Likewise.
16094 (dfs_search_base_offsets): Likewise.
16095 (record_subobject_offset): New function.
16096 (check_subobject_offset): Likewise.
16097 (walk_subobject_offsets): Likewise.
16098 (record_subobject_offsets): Likewise.
16099 (layout_conflict_p): Reimplement.
16100 (layout_nonempty_base_or_field): Correct handling of type
16101 conflicts during layout.
16102 (layout_empty_base): Likewise.
16103 (build_base_field): Adjust to handle new representation of empty
16105 (build_base_fields): Likewise.
16106 (layout_virtual_bases): Likewise.
16107 (splay_tree_compare_integer_csts): New function.
16108 (layout_class_type): Use a splay_tree, rather than a varray, to
16109 represent the offsets of empty bases.
16111 * cp-tree.h (DECL_ANTICIPATED): Don't require a FUNCTION_DECL.
16112 * decl.c (select_decl): Don't return declarations that are
16115 2000-10-18 Mark Mitchell <mark@codesourcery.com>
16117 * cp-tree.h (cp_tree_index): Add CPTI_FAKE_STD.
16118 (fake_std_node): New macro.
16119 * decl.c (in_std): Rename to ...
16120 (in_fake_std): ... this.
16121 (flag_no_builtin): Remove.
16122 (flag_no_nonansi_builtin): Likewise.
16123 (walk_namespaces_r): Use fake_std_node.
16124 (push_namespace): Use std_identifier.
16125 (pop_namespace): Use in_fake_std.
16126 (lookup_name_real): Use fake_std_node.
16127 (init_decl_processing): When -fhonor-std, create the `std'
16128 namespace. Don't create a dummy fake_std_node in that case.
16129 Adjust call to c_common_nodes_and_builtins. Use std_identifier.
16130 (builtin_function): Put builtins whose names don't begin
16131 with `_' in the std namespace.
16132 * decl2.c (flag_no_builtin): Remove.
16133 (flag_no_nonansi_builtin): Likewise.
16134 (set_decl_namespace): Use fake_std_node.
16135 (validate_nonmember_using_decl): Likewise.
16136 (do_using_directive): Likewise.
16137 (handle_class_head): Likewise.
16138 * dump.c (dequeue_and_dump): Likewise.
16139 * except.c (init_exception_processing): Use std_identifier.
16140 * init.c (build_member_call): Use fake_std_node.
16141 * rtti.c (init_rtti_processing): Use std_identifier.
16143 2000-10-17 Mark Mitchell <mark@codesourcery.com>
16145 * cp-tree.h (back_end_hook): Remove declaration.
16146 * decl2.c (back_end_hook): Remove definition.
16148 * dump.c (dequeue_and_dump): Dump TREE_USED.
16150 2000-10-17 Brad Lucier <lucier@math.purdue.edu>
16152 * spew.c (snarf_defarg): Cast 2nd arg to obstack_blank to (int).
16154 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
16156 * decl.c (WINT_TYPE): Define.
16157 (init_decl_processing): Create types unsigned_ptrdiff_type_node,
16158 c_size_type_node, signed_size_type_node and wint_type_node.
16160 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
16162 * decl2.c (warn_missing_format_attribute): New variable.
16163 (lang_decode_option): Decode -Wmissing-format-attribute.
16165 2000-10-16 Mark Mitchell <mark@codesourcery.com>
16167 * typeck.c (qualify_type): Remove.
16168 (composite_pointer_type): Fix handling of conversions to `cv void*'.
16170 2000-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16172 * Makefile.in (parse.c, parse.h): Fix think-o in last patch.
16174 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16176 * Makefile.in (parse.c, parse.h): Create atomically.
16178 2000-10-12 Mark Mitchell <mark@codesourcery.com>
16180 * class.c (current_obstack): Remove.
16181 * decl.c (ggc_p): Remove.
16182 (start_decl): Don't use decl_tree_cons.
16183 (grokdeclarator): Don't use build_decl_list.
16184 (start_function): Don't use decl_tree_cons.
16185 (finish_function): Don't mess with obstacks.
16186 * decl2.c (grok_x_components): Don't use build_decl_list.
16187 * lex.c (make_call_declarator): Don't call decl_tree_cons.
16188 (implicitly_declare_fn): Don't call build_decl_list.
16189 * parse.y (frob_specs): Don't call build_decl_list or
16191 (expr_or_declarator_intern): Don't call decl_tree_cons.
16192 (primary): Don't call build_decl_list.
16193 (fcast_or_absdcl): Likewise.
16194 (typed_declspecs): Don't call decl_tree_cons.
16195 (reserved_declspecs): Don't call build_decl_list.
16196 (declmods): Likewise.
16197 (reserved_typespecquals): Likewise.
16199 (new_type_id): Likewise.
16200 (cv_qualifiers): Likewise.
16201 (after_type_declarator_intern): Likewise.
16202 (notype_declarator_intern): Likewise.
16203 (absdcl_intern): Likewise.
16204 (named_parm): Likewise.
16205 * pt.c (most_specialized_class): Likewise.
16206 * repo.c (temporary_obstack): Make it a structure, not a pointer.
16207 (init_repo): Initialize it.
16208 * search.c (current_obstack): Remove.
16209 * typeck2.c (add_exception_specifier): Don't call build_decl_list.
16211 2000-10-09 Richard Henderson <rth@cygnus.com>
16213 * Make-lang.in (CXX_EXTRA_HEADERS): Remove.
16214 (c++ language support bits for libgcc): Remove.
16215 (c++.clean): Remove cplib2.txt cleanup.
16216 * config-lang.in (headers, lib2funcs): Remove.
16218 * exception.cc, new.cc, new1.cc, new2.cc: Remove files.
16219 * tinfo.cc, tinfo.h, tinfo2.cc, vec.cc: Remove files.
16220 * inc/cxxabi.h, inc/exception, inc/new: Remove files.
16221 * inc/new.h, inc/typeinfo: Remove files.
16223 2000-10-08 Joseph S. Myers <jsm28@cam.ac.uk>
16225 * decl.c (INTMAX_TYPE, UINTMAX_TYPE): Define if not already
16227 (init_decl_processing): Initialize intmax_type_node and
16230 2000-10-06 Richard Henderson <rth@cygnus.com>
16232 * cp-tree.h (struct cp_language_function): Remove x_result_rtx.
16233 (original_result_rtx): Remove.
16234 * decl.c (save_function_data): Don't clear x_result_rtx.
16235 (mark_lang_function): Don't mark it either.
16236 * expr.c (fixup_result_decl): Remove.
16237 * semantics.c (genrtl_named_return_value): Frob the return decl
16238 before calling emit_local_var.
16239 (genrtl_finish_function): Don't call fixup_result_decl.
16240 Always emit the jump to return_label.
16242 2000-10-06 Nathan Sidwell <nathan@codesourcery.com>
16244 * pt.c (lookup_template_class): Set current access for enum.
16245 (tsubst_enum): Set file & line for enum decl.
16247 * spew.c (yylex): Remove unused variable.
16249 2000-10-05 Richard Henderson <rth@cygnus.com>
16251 * semantics.c (genrtl_finish_function): Don't init or check
16252 can_reach_end; remove noreturn and return value checks.
16254 2000-10-05 Tom Tromey <tromey@cygnus.com>
16256 * init.c (build_java_class_ref): Use `build_static_name' with a
16257 suffix, not a prefix, to build the class object's name.
16259 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
16261 * cp-tree.h (access_kind): Fix comment typo.
16262 * decl2.c (grokfield): Fix diagnostic typo.
16263 * semantics.c (finish_template_type): Fix comment typo.
16264 (finish_qualified_object_call_expr): Likewise.
16266 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
16268 * pt.c (tsubst_expr, DECL_STMT case): Don't process if
16271 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
16273 * spew.c (frob_id): New static function.
16274 (frob_opname): Use it.
16277 2000-10-01 Mark Mitchell <mark@codesourcery.com>
16279 * decl.c (lang_mark_false_label_stack): Remove.
16280 * lex.c (cp_mang_lang_type): Use ggc_alloc_cleared.
16282 2000-09-30 Joseph S. Myers <jsm28@cam.ac.uk>
16284 * gxxint.texi: Use @email for formatting email addresses.
16286 2000-09-29 Gabriel Dos Reis <gdr@codesourcery.com>
16288 * error.c: Remove direct obstack manipulation. Replace with
16289 output_buffer-based formatting. Adjust calls to removed macros.
16290 (obstack_chunk_alloc, obstack_chunk_free): Remove.
16291 (OB_INIT, OB_PUTC, OB_PUTC2, OB_PUTS, OB_PUTID, OB_PUTCP,
16292 OB_FINISH, OB_PUTI, OB_END_TEMPLATE): Likewise.
16294 2000-09-24 Mark Mitchell <mark@codesourcery.com>
16296 * ir.texi: Move to ../c-tree.texi.
16298 2000-09-20 Jason Merrill <jason@redhat.com>
16300 * decl2.c (get_guard): Check DECL_FUNCTION_SCOPE_P.
16302 2000-09-21 Andreas Jaeger <aj@suse.de>
16304 * errfn.c: Move declaration of cp_printer and cp_printers to ...
16305 * cp-tree.h: ... here.
16307 * error.c: Remove declaration of cp_printer.
16309 2000-09-20 Mark Mitchell <mark@codesourcery.com>
16311 * tree.c (mark_local_for_remap_r): Handle CASE_LABELs.
16313 2000-09-20 Hans-Peter Nilsson <hp@axis.com>
16315 * except.c: Delete #if 0:d EXCEPTION_SECTION_ASM_OP-default and
16318 2000-09-18 Mark Mitchell <mark@codesourcery.com>
16320 * decl.c (start_function): Robustify.
16322 2000-09-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16324 * cp-tree.h (check_function_format): Accept a `status' parameter.
16326 * call.c, typeck.c: Updates calls to `check_function_format'.
16328 2000-09-17 Geoffrey Keating <geoffk@cygnus.com>
16330 * decl2.c (handle_class_head): Always push some scope even
16333 2000-09-16 Mark Mitchell <mark@codesourcery.com>
16335 * cp-tree.h (struct cp_language_function): Remove
16336 x_scope_stmt_stack and name_declared.
16337 (current_scope_stmt_stack): Remove.
16338 (function_name_declared_p): New macro.
16339 (struct lang_decl_flags): Use c_lang_decl as a base class.
16341 (struct lang_decl): Replace saved_tree with context.
16342 (DECL_FRIEND_CONTEXT): Adjust accordingly.
16343 (SET_DECL_FRIEND_CONTEXT): Likewise.
16344 (DECL_VIRTUAL_CONTEXT): Likewise.
16345 (DECL_SAVED_TREE): Remove.
16346 (C_DECLARED_LABEL_FLAG): Likewise.
16347 (cplus_expand_expr_stmt): Don't declare.
16348 (add_decl_stmt): Likewise.
16349 (add_scope_stmt): Likewise.
16350 * decl.c (mark_stmt_tree): Remove.
16351 (case_compare): Likewise.
16352 (finish_case_label): Use c_add_case_label.
16353 (init_decl_processing): Set more language-specific hooks.
16354 (build_enumerator): Fix typo in comment.
16355 (cplus_expand_expr_stmt): Remove.
16356 (mark_lang_function): Use mark_c_language_function.
16357 (lang_mark_tree): Use c_mark_lang_decl.
16358 * decl2.c: Change order of inclusion.
16359 * except.c: Likewise.
16360 * expr.c (cplus_expand_expr): Remove handling of STMT_EXPR. Fall
16361 back on c_expand_expr.
16362 * friend.c: Include expr.h.
16363 * init.c: Change order of inclusion.
16364 * Makefile.in: Update dependencies.
16365 * lex.h (free_lang_decl_chain): Remove.
16366 * optimize.c (maybe_clone_body): Use function_name_declared_p.
16367 * pt.c (build_template_decl): Don't copy DECL_VIRTUAL_CONTEXT if
16369 (instantiate_decl): Use function_name_declared_p.
16370 * semantics.c (lang_expand_expr_stmt): Remove.
16371 (set_current_function_name_declared): Likewise.
16372 (current_function_name_declared): Likewise.
16373 (begin_compound_stmt): Use function_name_declared_p.
16374 (add_decl_stmt): Remove.
16375 (setup_vtbl_ptr): Use function_name_declared_p.
16376 (add_scope_stmt): Remove.
16377 (current_scope_stmt_stack): New function.
16378 (cp_expand_stmt): Don't handle SCOPE_STMTs.
16379 (expand_body): Use function_name_declared_p.
16380 * tree.c (cp_statement_code_p): Don't include SCOPE_STMT.
16381 * typeck.c: Change order of includes.
16382 (convert_sequence): Remove.
16384 2000-09-14 Joseph S. Myers <jsm28@cam.ac.uk>
16386 * lex.c (reswords): Add _Complex.
16388 2000-09-14 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16390 * Make-lang.in (cplib2.txt): Depend on cp/Makefile.
16392 2000-09-13 J. David Anglin <dave@hiauly1.hia.nrc.ca>
16394 * init.c (begin_init_stmts): Don't use // comments.
16396 2000-09-12 Jason Merrill <jason@redhat.com>
16398 * decl.c (maybe_deduce_size_from_array_init): Set do_default for
16399 all non-extern arrays.
16401 * decl.c (grokdeclarator): Complain about 'friend T' for implicit
16402 typenames, too. Downgrade complaint to pedwarn.
16403 (xref_tag): Warn about surprising behavior of 'friend struct T'.
16404 * decl2.c (handle_class_head): Generate a TYPENAME_TYPE for
16405 'class This::Inherited'.
16407 2000-09-12 Mark Mitchell <mark@codesourcery.com>
16409 * decl.c (finish_case_label): Given the LABEL_DECL a
16412 2000-09-12 Gabriel Dos Reis <gdr@codesourcery.com>
16414 * error.c (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE,
16415 TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPDEF,
16416 TFF_DECL_SPECIFIERS, TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
16417 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
16418 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS, TFF_SCOPE):
16420 (sorry_for_unsupported_tree, print_scope_operator,
16421 print_left_paren, print_right_paren, print_left_bracket,
16422 print_right_bracket, print_whitespace): Likewise.
16423 (aggr_variety): Rename to class_key_or_enum.
16424 (print_type): Rename to print_type_id.
16425 (print_type_specifier_seq, print_simple_type_specifier,
16426 print_elaborated_type_specifier,
16427 print_rest_of_abstract_declarator,
16428 print_parameter_declaration_clause, print_exception_specification,
16429 print_nested_name_specifier, print_template_id,
16430 typedef_original_name, print_template_argument_list_start,
16431 print_template_argument_list_end): New functions.
16433 2000-09-11 Gabriel Dos Reis <gdr@codesourcery.com>
16435 * ir.texi: Add more documentation.
16437 2000-09-11 Mark Mitchell <mark@codesourcery.com>
16439 * cp-tree.h (struct saved_scope): Remove x_function_parms.
16440 (current_function_parms): Don't define.
16441 (struct cp_language_function): Remove parms_stored.
16442 (current_function_just_assigned_this): Don't define.
16443 (current_function_parms_stored): Likewise.
16444 (static_ctors): Declare.
16445 (static_dtors): Likewise.
16446 (SF_EXPAND): Don't define.
16447 (expand_start_early_try_stmts): Remove declaration.
16448 (store_parm_decls): Likewise.
16449 * decl.c (static_ctors): Don't declare.
16450 (static_dtors): Likewise.
16451 (struct binding_level): Remove this_block.
16452 (poplevel): Remove dead code.
16453 (set_block): Likewise.
16454 (mark_binding_level): Don't mark this_block.
16455 (mark_saved_scope): Don't mark x_function_parms.
16456 (init_decl_processing): Don't add current_function_parms as a GC
16458 (check_function_type): Change prototype.
16459 (start_function): Remove RTL-generation code.
16460 (expand_start_early_try_stmts): Remove.
16461 (store_parm_decls): Give it internal linkage. Remove
16462 RTL-generation code.
16463 (finish_function): Remove RTL-generation code.
16464 * decl2.c (static_ctors): Fix formatting.
16465 (static_dtors): Likewise.
16466 * method.c (use_thunk): Don't call store_parm_decls.
16467 (synthesize_method): Likewise.
16468 * optimize.c (maybe_clone_body): Likewise.
16469 * parse.y (fn.def2): Likewise.
16470 (.set_base_init): Likewise.
16471 (nodecls): Likewise.
16472 * pt.c (instantiate_decl): Likewise.
16473 * rtti.c (synthesize_tinfo_fn): Likewise.
16474 * semantics.c (genrtl_try_block): Simplify.
16475 (expand_body): Use genrtl_start_function and
16476 genrtl_finish_function.
16477 (genrtl_start_function): New function.
16478 (genrtl_finish_function): Likewise.
16480 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
16482 * error.c (cp_tree_printer, case 'P'): Append break.
16484 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
16486 * cp-tree.h (frob_opname): Declare.
16487 * parse.y (saved_scopes): New static variable.
16488 (cp_parse_init): Adjust.
16489 (do_id): If lastiddecl is NULL, do do_identifier.
16490 (operator): Save scope information.
16491 (unoperator): New reduction. Restore scope information.
16492 (operator_name): Append unoperator. Call frob_opname.
16493 * spew.c (frob_opname): Define.
16495 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
16497 * decl.c, rtti.c: Include defaults.h if not already included.
16498 Don't define the *_TYPE_SIZE macros.
16500 2000-09-09 Mark Mitchell <mark@codesourcery.com>
16502 * cp-tree.h (push_switch): Change prototype.
16503 (check_cp_case_value): Remove declaration.
16504 (decl_constant_value): Likewise.
16505 * decl.c (struct cp_switch): Add switch_stmt and cases.
16506 (case_compare): New function.
16507 (push_switch): Set switch_stmt. Initialize cases.
16508 (pop_switch): Clean up cases.
16509 (define_case_label): Rename to ...
16510 (finish_case_label): ... this. Do semantic analysis for case
16512 (start_function): Correct comment.
16513 * decl2.c (check_cp_case_value): Remove.
16514 * expr.c (do_case): Remove.
16515 * pt.c (tsubst_expr): Adjust call to finish_case_label.
16516 * semantics.c (genrtl_do_poplevel): Remove declaration.
16517 (RECHAIN_STMTS): Remove.
16518 (finish_break_stmt): Use build_break_stmt.
16519 (finish_continue_stmt): Use build_continue_stmt.
16520 (finish_switch_cond): Adjust condition here, rater than in
16521 c_expand_start_case.
16522 (finish_case_label): Remove.
16523 * typeck.c (c_expand_return): Remove.
16524 (c_expand_start_case): Likewise.
16526 2000-09-07 Gabriel Dos Reis <gdr@codesourcery.com>
16528 * ir.texi: Document type nodes.
16530 2000-09-06 Mark Mitchell <mark@codesourcery.com>
16532 * cp-tree.h (init_cp_semantics): Declare.
16533 (genrtl_try_block): Don't declare.
16534 (genrtl_handler): Likewise.
16535 (genrtl_catch_block): Likewise.
16536 (genrtl_ctor_stmt): Likewise.
16537 (genrtl_subobject): Likewise.
16538 (genrtl_do_poplevel): Likewise.
16539 (genrtl_named_return_value): Likewise.
16540 * lex.c (init_parse): Call init_cp_semantics.
16541 * semantics.c (genrtl_try_block): Give it internal linkage.
16542 (genrtl_handler): Likewise.
16543 (genrtl_catch_block): Likewise.
16544 (genrtl_ctor_stmt): Likewise.
16545 (genrtl_subobject): Likewise.
16546 (genrtl_do_poplevel): Likewise.
16547 (genrtl_named_return_value): Likewise.
16548 (lang_expand_stmt): Rename to ...
16549 (cp_expand_stmt): ... this. Only handle C++-specific nodes.
16550 (init_cp_semantics): Define.
16552 * decl.c (initialize_local_var): Remove RTL-generating code.
16553 * semantics.c (genrtl_try_block): Fix formatting.
16555 Move statement-tree facilities from C++ to C front-end.
16556 * cp-tree.h (cp_tree_index): Remove CPTI_VOID_ZERO.
16557 (void_zero_node): Remove.
16558 (stmt_tree): Likewise.
16559 (scope_chain): Adjust.
16560 (language_function): Rename to cp_language_function.
16561 (cp_function_chain): Adjust.
16562 (current_stmt_tree): Remove.
16563 (last_tree): Likewise.
16564 (last_expr_type): Likewise.
16565 (struct lang_decl): Adjust.
16566 (STMT_IS_FULL_EXPR_P): Remove.
16567 (add_tree): Remove.
16568 (begin_stmt_tree): Likewise.
16569 (finish_stmt_tree): Likewise.
16570 (walk_tree_fn): Likewise.
16571 (walk_stmt_tree): Likewise.
16572 * class.c (finish_struct): Replace use of add_tree with add_stmt.
16573 * decl.c (mark_stmt_tree): Adjust type.
16574 (init_decl_processing): Don't build void_zero_node.
16575 (initialize_local_var): Adjust usage of current_stmt_tree.
16576 (finish_enum): Use add_stmt, not add_tree.
16577 (save_function_data): Adjust use of language_function.
16578 (finish_constructor_body): Use add_stmt, not add_tree.
16579 (finish_destructor_body): Likewise.
16580 (push_cp_function_context): Adjust use of language_function.
16581 (pop_cp_function_context): Likewise.
16582 (mark_lang_function): Likewise.
16583 (mark_cp_function_context): Likewise.
16584 * init.c (build_aggr_init): Adjust use of current_stmt_tree.
16585 (build_vec_init): Likewise.
16586 * semantics.c (SET_LAST_STMT): Remove.
16587 (RECHAIN_STMTS): Don't use it.
16588 (stmts_are_full_exprs_p): Adjust use of current_stmt_tree.
16589 (current_stmt_tree): Define.
16590 (add_tree): Remove.
16591 (finish_goto_stmt): Use add_stmt, not add_tree.
16592 (finish_expr_stmt): Likewise.
16593 (begin_if_stmt): Likewise.
16594 (finish_then_clause): Likewise.
16595 (begin_while_stmt): Likewise.
16596 (begin_do_stmt): Likewise.
16597 (finish_return_stmt): Likewise.
16598 (begin_for_stmt): Likewise.
16599 (finish_break_stmt): Likewise.
16600 (finish_continue_stmt): Likewise.
16601 (begin_switch_stmt): Likewise.
16602 (finish_case_label): Likewise.
16603 (begin_try_block): Likewise.
16604 (begin_function_try_block): Likewise.
16605 (begin_handler): Likewise.
16606 (begin_catch_block): Likewise.
16607 (begin_compound_stmt): Likewise.
16608 (begin_asm_stmt): Likewise.
16609 (finish_asm_stmt): Likewise.
16610 (finish_label_stmt): Likewise.
16611 (add_decl_stmt): Likewise.
16612 (finish_subobject): Likewise.
16613 (finish_decl_cleanup): Likewise.
16614 (finish_named_return_value): Likewise.
16615 (setup_vtbl_ptr): Likewise.
16616 (add_scope_stmt): Likewise.
16617 (finish_stmt_expr): Likewise.
16618 (prune_unused_decls): Remove.
16619 (begin_stmt_tree): Likewise.
16620 (finish_stmt_tree): Likewise.
16621 (prep_stmt): Adjust use of current_stmt_tree.
16622 (lang_expand_stmt): Likewise.
16623 * tree.c (statement_code_p): Remove.
16624 (cp_statement_code_p): New function.
16625 (walk_stmt_tree): Remove.
16626 (init_tree): Set lang_statement_code_p.
16628 2000-09-06 Zack Weinberg <zack@wolery.cumb.org>
16630 Integrated preprocessor.
16632 * Make-lang.in, Makefile.in: Remove all references to input.c,
16633 gxx.gperf, and hash.h. Add ../c-lex.o to C_OBJS.
16634 * gxx.gperf, hash.h, input.c: Delete.
16635 * lang-specs.h: Pass -lang-c++ to cc1plus so cpplib is
16636 initialized properly.
16638 * class.c (fixup_pending_inline): Take a tree, not a
16639 struct pending_inline *. All callers changed.
16640 (init_class_processing): Set RID_PUBLIC, RID_PRIVATE,
16641 RID_PROTECTED entries in ridpointers[] array here.
16642 * decl.c (duplicate_decls): Do not refer to struct
16644 (record_builtin_type, init_decl_processing): Use RID_MAX not
16646 (grokdeclarator): Use C_IS_RESERVED_WORD.
16647 * decl2.c (lang_decode_option): Ignore -lang-c++ for sake of
16649 (grok_x_components): Do not inspect pending_inlines chain.
16651 * cp-tree.h (struct lang_identifier): Add rid_code entry.
16652 (C_IS_RESERVED_WORD, C_RID_CODE, C_RID_YYCODE): New.
16653 (flag_no_gnu_keywords, flag_operator_names, rid_to_yy): Declare.
16654 (DEFARG_LENGTH, struct pending_inline, TIME_IDENTIFIER_TIME,
16655 TIME_IDENTIFIER_FILEINFO): Kill.
16657 * lex.h: Expunge cp_rid. Rewrite RIDBIT macros to use just a
16658 single 32-bit word.
16659 * parse.y: Call do_pending_inlines unconditionally.
16660 reinit_parse_for_method is now snarf_method. fn.defpen is no
16661 longer necessary. Remove unnecessary <itype> annotation on
16662 SCOPE. Do not refer to end_of_file or struct pending_inline.
16663 * semantics.c (begin_inline_definitions): Call
16664 do_pending_inlines unconditionally.
16666 * lex.c: Remove all code now shared with C front end.
16667 Initialize cpplib properly if USE_CPPLIB. Put reserved words
16668 into the get_identifier table. Rewrite pragma handling to
16669 work with the registry. Move code to save tokens for later
16670 processing to spew.c.
16672 * spew.c: Rewrite everything in terms of token streams instead
16673 of text. Move routines here from lex.c / input.c as
16674 appropriate. GC-mark trees hanging off the pending inlines
16677 2000-09-06 Mark Mitchell <mark@codesourcery.com>
16679 * NEWS: Mention that the named return value extension has been
16681 * cp-tree.h (original_result_rtx): Define.
16682 (TREE_REFERENCE_EXPR): Remove.
16683 (DECL_VPARENT): Likewise.
16684 (pushdecl_nonclass_level): Likewise.
16685 (store_return_init): Likewise.
16686 (reinit_lang_specific): Likewise.
16687 (genrtl_named_return_value): Change prototype.
16688 * decl.c (original_result_rtx): Remove.
16689 (cp_finish_decl): Don't build DECL_STMTs for RESULT_DECLs.
16690 Do not generate RTL for local variables here.
16691 (store_return_init): Remove.
16692 * semantics.c (genrtl_named_return_value): Simplify. Fold in
16694 (finish_named_return_value): Adjust accordingly. Warn that this
16695 extension is deprecated.
16696 (lang_expand_stmt): Adjust call to genrtl_named_return_value.
16698 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
16700 * pt.c (type_unification_real): Replace switch with if.
16701 (unify): Tsubst non-type parms before comparing.
16703 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
16705 * error.c (dump_typename): New function, broken out of ...
16706 (dump_type): ... here. Use it.
16707 * typeck.c (same_type_p): Use cp_tree_equal for TYPENAME_TYPE.
16709 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
16711 * init.c (build_offset_ref): Deal with namespace scoped
16714 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
16716 * class.c (resolve_address_of_overloaded_function): Add
16717 explanation message.
16718 * decl.c (define_case_label): Reformat explanation.
16719 * decl2.c (finish_static_data_member_decl): Likewise.
16720 (grokfield): Likewise.
16721 * friend.c (do_friend): Likewise.
16723 2000-09-05 Zack Weinberg <zack@wolery.cumb.org>
16725 * tree.c (walk_tree): Expose tail recursion.
16726 (walk_stmt_tree): New function.
16727 * cp-tree.h: Prototype walk_stmt_tree.
16728 * semantics.c (prune_unused_decls): Operate on SCOPE_STMTs not
16729 the BLOCKs directly. If a BLOCK has no variables after
16730 pruning, discard it.
16731 (finish_stmt_tree): Use walk_stmt_tree. No need to save and
16732 restore the line number.
16734 2000-09-05 Mark Mitchell <mark@codesourcery.com>
16736 * Makefile.in (CXX_TREE_H): Add dependency on HTAB_H.
16737 (pt.o): Remove dependency on HTAB_H.
16738 * cp-tree.h: Include hashtab.h.
16739 (walk_tree): Change prototype.
16740 (walk_tree_without_duplicates): New function.
16741 * decl.c (check_default_argument): Use it.
16742 * optimize.c (remap_decl): Adjust calls to walk_tree.
16743 (copy_body): Likewise.
16744 (expand_calls_inline): Likewise.
16745 (calls_setjmp_p): Use walk_tree_without_duplicates.
16746 * pt.c: Don't include hashtab.h.
16747 (for_each_template_parm): Use walk_tree_without_duplicates.
16748 * semantics.c (finish-stmt_tree): Likewise.
16749 (expand_body): Likewise.
16750 * tree.c (walk_tree): Add additional parameter.
16751 (walk_tree_without_duplicates): New function.
16752 (count_trees): Use it.
16753 (verify_stmt_tree): Adjust call to walk_tree.
16754 (find_tree): Use walk_tree_without_duplicates.
16755 (no_linkage_check): Likewise.
16756 (break_out_target_exprs): Adjust call to walk_tree.
16757 (cp_unsave): Likewise.
16759 2000-09-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
16761 * cp-tree.def (BOUND_TEMPLATE_TEMPLATE_PARM): New tree code.
16762 (TEMPLATE_TEMPLATE_PARM): Adjust comment.
16763 * cp-tree.h (TYPE_BINFO): Adjust comment.
16764 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Likewise.
16765 (TEMPLATE_TYPE_PARM_INDEX): Likewise.
16766 (IS_AGGR_TYPE): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
16767 (TYPE_TEMPLATE_INFO): Likewise.
16768 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): Likewise.
16769 * class.c (push_nested_class): Likewise.
16770 * decl.c (lookup_name_real): Likewise.
16771 (grokdeclarator): Likewise.
16772 (grok_op_properties): Likewise.
16773 (xref_tag): Likewise.
16774 (xref_basetypes): Likewise.
16775 * decl2.c (constructor_name_full): Likewise.
16776 (arg_assoc_template_arg): Add TEMPLATE_TEMPLATE_PARM case.
16777 (arg_assoc_type): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
16778 * error.c (dump_type): Split TEMPLATE_TEMPLATE_PARM case.
16779 (dump_type_prefix): Add BOUND_TEMPLATE_TEMPLATE_PARM.
16780 (dump_type_suffix): Likewise.
16781 * init.c (is_aggr_type): Use BOUND_TEMPLATE_TEMPLATE_PARM
16783 (get_aggr_from_typedef): Likewise.
16784 * mangle.c (write_type): Split TEMPLATE_TEMPLATE_PARM case.
16785 (write_expression): Add BOUND_TEMPLATE_TEMPLATE_PARM.
16786 (write_template_parm): Likewise.
16787 (write_template_template_parm): Check tree code instead of
16788 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
16789 * method.c (build_overload_nested_name): Add
16790 BOUND_TEMPLATE_TEMPLATE_PARM.
16791 (process_overload_item): Split TEMPLATE_TEMPLATE_PARM case.
16792 * parse.y (bad_parm): Add BOUND_TEMPLATE_TEMPLATE_PARM.
16793 * pt.c (convert_template_argument): Check tree code instead of
16794 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
16795 (for_each_template_parm_r): Split TEMPLATE_TEMPLATE_PARM case.
16796 (for_each_template_parm): Adjust comment.
16797 (tsubst): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize.
16798 (tsubst_copy): Add BOUND_TEMPLATE_TEMPLATE_PARM.
16799 (unify): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize. Use
16800 template_args_equal to compare template template parameter cases.
16801 * ptree.c (print_lang_type): Add BOUND_TEMPLATE_TEMPLATE_PARM.
16802 * search.c (lookup_field_1): Use BOUND_TEMPLATE_TEMPLATE_PARM
16804 * tree.c (copy_template_template_parm): Decide whether to create
16805 a TEMPLATE_TEMPLATE_PARM or BOUND_TEMPLATE_TEMPLATE_PARM node.
16806 (walk_tree): Add BOUND_TEMPLATE_TEMPLATE_PARM.
16807 (copy_tree_r): Likewise.
16808 * typeck.c (comptypes): Likewise. Check tree code instead of
16809 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
16811 2000-09-04 Mark Elbrecht <snowball3@bigfoot.com>
16813 * decl.c (finish_function): Move the code for handling functions
16814 marked with the constructor and destructor attributes inside the
16817 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
16819 * init.c (resolve_offset_ref): Deal with TEMPLATE_ID_EXPR.
16821 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
16823 * pt.c (lookup_template_class): Remove abort.
16824 * tree.c (get_type_decl): Allow error_mark_node.
16826 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
16828 * decl2.c (arg_assoc): Deal with COMPONENT_REFs inside
16831 2000-09-03 Mark Mitchell <mark@codesourcery.com>
16833 * operators.def (ALIGNOF_EXPR, MAX_EXPR, MIN_EXPR): Change
16836 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
16838 * parse.y (named_class_head): Check for TYPENAME_TYPE. Simplify
16839 union tag mismatch error reporting.
16841 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
16843 * call.c (build_scoped_method_call): Check it is not a namespace.
16845 2000-08-30 Jason Merrill <jason@redhat.com>
16847 * cp-tree.h (LOCAL_CLASS_P): Use decl_function_context.
16849 * tree.c (bot_manip): Check TREE_CONSTANT rather than
16850 !TREE_SIDE_EFFECTS. Call break_out_target_exprs and
16851 build_target_expr_with_type for the non-AGGR_INIT_EXPR case.
16853 * decl.c (start_function): Always call make_function_rtl.
16855 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
16857 * semantics.c (prune_unused_decls): New function.
16858 (finish_stmt_tree): Call it via walk_tree.
16860 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
16862 * class.c (build_secondary_vtable): Constify a char *.
16863 * decl.c (init_decl_processing): Initialize function_id_node,
16864 pretty_function_id_node, and func_id_node.
16865 * input.c (struct input_source): Constify 'str'.
16866 (feed_input): Constify first argument.
16867 * mangle.c (write_identifier): Constify argument.
16868 * pt.c (mangle_class_name_for_template): Constify argument.
16870 2000-08-29 Mark Mitchell <mark@codesourcery.com>
16872 * typeck.c (mark_addressable): Remove code that pokes around in
16875 2000-08-28 Jason Merrill <jason@redhat.com>
16877 * lex.c (file_name_nondirectory): Move to toplev.c.
16879 * cp-tree.h (LOCAL_CLASS_P): New macro.
16880 * class.c (finish_struct_1): Use it.
16882 2000-08-27 Alex Samuel <samuel@codesourcery.com>
16884 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Remove unexplained voodoo.
16885 (write_encoding): Pass another argument to write_name.
16886 (write_name): Add ignore_local_scope parameter. Fix handling of
16888 (write_nested_name): Use write_unqualified_name.
16889 (write_prefix): Likewise. Skip out on FUNCTION_DECLs.
16890 (write_template_prefix): Use write_unqualified_name.
16891 (write_component): Remove.
16892 (write_local_name): Add parameter. Use direct local entity to
16893 discriminator calculation.
16894 (write_class_enum_type): Pass another argument to write_name.
16895 (write_template_template_arg): Likewise.
16896 (make_guard_variable): Likewise.
16898 2000-08-27 Jason Merrill <jason@redhat.com>
16900 * decl.c (pushdecl): Matching decls for local externs are found in
16901 the current level. Propagate linkage information from previous
16904 2000-08-26 Gabriel Dos Reis <gdr@codesourcery.com>
16906 * ir.texi (Expressions): Fix typo.
16908 2000-08-25 Greg McGary <greg@mcgary.org>
16910 * tree.c (init_tree): Use ARRAY_SIZE.
16912 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
16914 * error.c (cp_tree_printer): Rework.
16916 2000-08-25 Mark Mitchell <mark@codesourcery.com>
16918 * Make-lang.in (CXX_LIB2FUNCS): Remove cp-demangle.o and
16920 (CXX_LIB2SRCS): Remove cp-demangle.c and dyn-string.c.
16921 (cp-demangle.o): Remove target.
16922 (dyn-string.o): Likewise.
16924 * decl.c (grokfndecl): Require that `main' return an `int'.
16925 * mangle.c (write_encoding): Don't mangle return types for
16926 conversion functions.
16928 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
16930 * error.c (tree_formatting_info): New data type.
16931 (tree_being_formatted): New macro.
16932 (tree_formatting_flags): Likewise.
16933 (put_whitespace): Likewise.
16934 (print_tree_identifier): Likewise.
16935 (print_identifier): Likewise.
16936 (cp_tree_printer, print_function_argument_list, print_declaration,
16937 print_expression, print_function_declaration,
16938 print_function_parameter, print_type, print_cv_qualifier): New
16940 (init_error): Initialize lang_printer.
16942 2000-08-24 Jason Merrill <jason@redhat.com>
16944 * typeck.c (build_ptrmemfunc): Just reinterpret if there's no
16945 adjustment necessary.
16947 2000-08-24 Greg McGary <greg@mcgary.org>
16949 * cp-tree.h (MAIN_NAME_P): Remove macro.
16951 2000-08-24 Gabriel Dos Reis <gdr@codesourcery.com>
16953 * error.c (print_instantiation_context): Don't forget to flush the
16956 2000-08-23 Jason Merrill <jason@redhat.com>
16958 * typeck.c (build_ptrmemfunc): Save the input pmf.
16960 * method.c (process_modifiers): Use same_type_p.
16962 2000-08-23 Mark Mitchell <mark@codesourcery.com>
16964 * cp-tree.h (DECL_CLONED_FUNCTION_P): Check DECL_LANG_SPECIFIC.
16965 * mangle.c (write_function_type): Change prototype.
16966 (write_encoding): Don't mangle return types for
16967 constructors or destructors.
16968 (write_type): Adjust call to write_function_type.
16969 * pt.c (instantiate_template): Instantiate alternate entry points
16970 when instantiating the main function.
16972 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
16974 * error.c (cp_print_error_function): Don't use embedded '\n' in
16977 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
16979 * decl.c (init_decl_processing): Remove bogus initialization.
16980 * error.c (lang_print_error_function): Restore here.
16981 (init_error): Initialize print_error_function.
16983 2000-08-22 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
16985 * decl2.c (arg_assoc): Revert my 2000-08-11 change.
16987 2000-08-22 Gabriel Dos Reis <gdr@codesourcery.com>
16989 * Makefile.in (error.o): Depends on diagnostic.h
16991 * cp-tree.h (problematic_instantiation_changed,
16992 record_last_problematic_instantiation, current_instantiation,
16993 print_instantiation_context): Declare.
16994 (maybe_print_template_context): Remove.
16996 * decl.c (init_decl_processing): Set print_error_function to NULL.
16997 (lang_print_error_function): Remove, since we're using a new
17000 * error.c: #include diagnostic.h
17001 (function_category): New function.
17002 (cp_diagnostic_starter): Likewise.
17003 (cp_diagnostic_finalizer): Likewise.
17004 (cp_print_error_function): Likewise.
17005 (maybe_print_instantiation_context): Likewise.
17006 (print_instantiation_full_context): Likewise.
17007 (print_instantiation_partial_context): Likewise.
17008 (print_instantiation_context): Define.
17009 (init_error): Initialize diagnostic pager and finalizer.
17011 * pt.c (problematic_instantiation_changed): Define.
17012 (record_last_problematic_instantiation): Likewise.
17013 (current_instantiation): Likewise.
17014 (maybe_print_template_context): Remove.
17015 (print_template_context): Likewise.
17016 (current_tinst_level): Make static to reflect Brendan Kehoe's
17017 change of 1995-04-13.
17018 (push_tinst_level): Call print_instantiation_context.
17020 2000-08-21 Nix <nix@esperi.demon.co.uk>
17022 * lang-specs.h: Do not process -o or run the assembler if
17025 2000-08-21 Joseph S. Myers <jsm28@cam.ac.uk>
17027 * decl.c (flag_hosted, flag_noniso_default_format_attributes): New
17029 * decl2.c (lang_decode_option): Disable gettext attributes for
17032 2000-08-21 Gabriel Dos Reis <gdr@codesourcery.com>
17034 * lex.c (lang_init_options): Default diagnostic message maximum
17035 length to 80, when line-wrapping.
17037 2000-08-20 Mark Mitchell <mark@codesourcery.com>
17039 * class.c (build_vtbl_initializer): Clear the entire
17040 vtbl_init_data. Start keeping track of the functions for which we
17041 have created vcall offsets here.
17042 (dfs_build_vcall_offset_vtbl_entries): Remove.
17043 (build_vcall_offset_vtbl_entries): Reimplement.
17044 (add_vcall_offset_vtbl_entries_r): New function.
17045 (add_vcall_offset_vtbl_entries_1): Likewise. Tweak logic for
17046 computing when vcall offsets are necessary.
17048 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
17050 * decl.c (member_function_or_else): Use cp_error ... %T.
17051 (grokdeclarator): Likewise.
17052 (start_method): Likewise.
17053 * friend.c (make_friend_class): Use cp_pedwarn ... %T.
17055 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
17057 * decl2.c (grokfield): Set CLASSTYPE_GOT_SEMICOLON on class
17060 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
17062 * cp-tree.h (PTRMEM_OK_P): New macro.
17063 (itf_ptrmem_ok): New enumeration value.
17064 * class.c (resolve_address_of_overloaded_function): Add PTRMEM
17065 argument. Diagnose implicit pointer to member.
17066 (instantiate_type): Don't diagnose implicit pointer to member
17067 here. Pass itf_ptrmem_ok if ok. Adjust calls to
17068 resolve_address_of_overloaded_function.
17069 * init.c (build_offset_ref): Set PTRMEM_OK_P.
17070 (resolve_offset_ref): Don't diagnose implicit pointer to member here.
17071 * semantics.c (finish_parenthesized_expr): Clear OFFSET_REFs here.
17072 * typeck.c (build_x_unary_op): Calculate PTRMEM_OK_P.
17073 (build_unary_op): Deal with single non-static member in
17076 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
17078 * decl2.c (arg_assoc_type): Cope with TYPENAME_TYPE.
17080 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
17082 * cp-tree.h (enum_name_string): Remove prototype.
17083 (report_case_error): Remove prototype.
17084 * cp/typeck2.c (enum_name_string): Remove.
17085 (report_case_error): Remove.
17086 * error.c (dump_expr): Deal with enum values directly.
17087 Correctly negate integer constant.
17089 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
17091 * inc/cxxabi.h (__cxa_vec_new2, __cxa_vec_new3): Declare.
17092 (__cxa_vec_delete2, __cxa_vec_delete3): Declare.
17093 * vec.cc (__cxa_vec_new2, __cxa_vec_new3): Implement.
17094 (__cxa_vec_delete2, __cxa_vec_delete3): Implement.
17095 (__cxa_vec_new): Use __cxa_vec_new2.
17096 (__cxa_vec_delete): Use __cxa_vec_delete2.
17098 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
17100 * vec.cc (__cxa_vec_new): Set "C" linkage.
17101 (__cxa_vec_ctor): Likewise.
17102 (__cxa_vec_cctor): Likewise.
17103 (__cxa_vec_dtor): Likewise.
17104 (__cxa_vec_delete): Likewise.
17105 * inc/cxxabi.h (__cxa_vec_new): Set "C" linkage.
17106 (__cxa_vec_ctor): Likewise.
17107 (__cxa_vec_cctor): Likewise.
17108 (__cxa_vec_dtor): Likewise.
17109 (__cxa_vec_delete): Likewise.
17111 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
17113 * class.c (instantiate_type): Reinstate local variable
17114 deleted in previous change.
17116 * cvt.c (cp_convert_to_pointer): Pass itf_complain, not
17119 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
17121 * cp-tree.h (instantiate_type_flags): New enumeration.
17122 (instantiate_type): Change parameter.
17123 * class.c (instantiate_type): Adjust prototype. Adjust.
17124 * call.c (standard_conversion): Adjust instantiate_type call.
17125 (reference_binding): Likewise.
17126 (build_op_delete_call): Likewise.
17127 (convert_like_real): Likewise.
17128 * cvt.c (cp_convert_to_pointer): Likewise.
17129 (convert_to_reference): Likewise.
17130 * pt.c (convert_nontype_argument): Likewise.
17131 * typeck.c (build_binary_op): Likewise.
17132 (build_ptrmemfunc): Likewise.
17133 (convert_for_assignment): Likewise.
17135 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
17137 * cp-tree.h (CPTR_AGGR_TAG): New global tree node.
17138 (current_aggr): Define.
17139 * decl.c (grokdeclarator): Make sure a friend class is an
17140 elaborated type specifier.
17141 * parse.y (current_aggr): Remove static definition.
17142 (cp_parse_init): Adjust.
17143 (structsp): Clear and restore current_aggr.
17144 (component_decl_list): Clear current_aggr.
17146 * error.c (dump_type, case TYPENAME_TYPE): Don't emit the
17147 aggregate tag on the typename's context.
17149 * pt.c (tsubst_friend_class): Return error_mark_node, if
17150 parms becomes NULL.
17151 (instantiate_class_template): Ignore error_mark_node friend types.
17153 2000-08-14 Nathan Sidwell <nathan@codesourcery.com>
17155 * cvt.c (warn_ref_binding): New static function, broken out of ...
17156 (convert_to_reference): ... here. Use it.
17158 2000-08-11 Kriang Lerdsuwanakij <lerdsuwa@scf-fs.usc.edu>
17160 * parse.y (template_arg): Add rule for template qualified with
17163 2000-08-11 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
17165 * decl2.c (add_function): Reorganize.
17166 (arg_assoc): Do not consider function template decls.
17168 2000-08-11 Jason Merrill <jason@redhat.com>
17170 * decl.c (lookup_name_real): Don't forget the TYPENAME_TYPE we're
17173 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
17175 * cp-tree.h (resolve_scope_to_name): Remove unused prototype.
17176 (lookup_nested_tag): Likewise.
17178 * decl2.c (grokfield): Fix comment to reflect many types of _DECLs
17181 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
17183 * parse.y (named_complex_class_head_sans_basetype): Remove
17186 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
17188 * decl2.c (build_expr_from_tree, case METHOD_CALL_EXPR): Build
17189 explicit TEMPLATE_ID_EXPR args.
17190 (build_expr_from_tree, case CALL_EXPR): Likewise.
17192 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
17194 * decl.c (check_tag_decl): Diagnose typename's which don't
17197 2000-08-10 Nathan Sidwell <nathan@codesourcery.com>
17199 * init.c (build_aggr_init): Reject bogus array initializers
17202 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
17204 * rtti.c (build_dynamic_cast_1): Set "C" linkage for new abi
17206 * cp/tinfo.cc (__dynamic_cast): Likewise.
17207 * cp/inc/cxxabi.h (__dynamic_cast): Likewise.
17209 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
17211 * cvt.c (convert_to_pointer_force): Fix error message when
17212 attempting to cast from ambiguous base.
17214 2000-08-08 Jason Merrill <jason@redhat.com>
17216 * pt.c (tsubst_aggr_type): Bail if creating the argvec fails.
17217 (tsubst_template_arg_vector): Likewise.
17219 * decl2.c (build_anon_union_vars): Choose the largest field; don't
17220 assume that one will be as large as the union.
17222 2000-08-07 Kazu Hirata <kazu@hxi.com>
17224 * cp-tree.h (CLASSTYPE_HAS_PRIMARY_BASE_P): Fix a comment typo.
17225 * decl.c (pop_labels): Likewise.
17227 2000-08-04 Jeffrey Oldham <oldham@codesourcery.com>
17229 * inc/cxxabi.h (__pbase_type_info): Changed member names to match
17231 (__pointer_to_member_type_info): Likewise.
17232 (__base_class_info): Likewise.
17233 (__class_type_info): Likewise.
17234 (__si_class_type_info): Likewise.
17235 (__vmi_class_type_info): Likewise.
17236 * tinfo.cc (__si_class_type_info::__do_find_public_src):
17237 Changed member names to match specifications.
17238 (__vmi_class_type_info::__do_find_public_src): Likewise.
17239 (__si_class_type_info::__do_dyncast): Likewise.
17240 (__vmi_class_type_info::__do_dyncast): Likewise.
17241 (__si_class_type_info::__do_upcast): Likewise.
17242 (__vmi_class_type_info::__do_upcast): Likewise.
17243 * tinfo2.cc (__pbase_type_info::__do_catch): Likewise.
17244 (__pbase_type_info::__pointer_catch): Likewise.
17245 (__pointer_type_info::__pointer_catch): Likewise.
17246 (__pointer_to_member_type_info::__pointer_catch): Likewise.
17248 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
17250 * Make-lang.in (cc1plus): Depend on $(BACKEND), not stamp-objlist.
17251 * Makefile.in: Add C_OBJS, BACKEND; delete OBJS, OBJDEPS.
17252 (cc1plus): Link with $(BACKEND) and $(C_OBJS).
17254 2000-08-04 Mark Mitchell <mark@codesourcery.com>
17256 * cp-tree.h (add_method): Change prototype.
17257 * class.c (add_method): Remove FIELDS parameter. Add ERROR_P.
17258 Don't double the size of the method vector in the error case.
17259 (handle_using_decl): Adjust call to add_method.
17260 (add_implicitly_declared_members): Likewise.
17261 (clone_function_decl): Likewise.
17262 * decl2.c (check_classfn): Likewise.
17263 * semantics.c (finish_member_declaration): Likewise.
17265 2000-08-04 Joseph S. Myers <jsm28@cam.ac.uk>
17267 * decl.c (flag_isoc94): New variable.
17269 2000-08-02 Jason Merrill <jason@redhat.com>
17271 * pt.c (do_type_instantiation): Add complain parm; don't complain
17272 if called recursively.
17273 * cp-tree.h, parse.y: Adjust.
17275 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
17277 * decl2.c: Silently ignore -Wstrict-prototypes; warn about
17278 -Wno-strict-prototypes.
17280 * g++spec.c: Adjust type of second argument to
17281 lang_specific_driver, and update code as necessary.
17283 * cp-tree.h: Don't prototype min_precision here.
17284 (my_friendly_assert): Cast expression to void.
17285 * semantics.c (do_poplevel): Initialize scope_stmts.
17287 2000-08-02 Mark Mitchell <mark@codesourcery.com>
17289 * cp-tree.h (DECL_NEEDED_P): Tweak.
17291 2000-07-28 Jason Merrill <jason@redhat.com>
17293 * lang-specs.h: Use %i in rule for .ii files.
17295 2000-07-31 Zack Weinberg <zack@wolery.cumb.org>
17297 * lang-specs.h: Rename cpp to cpp0 and/or tradcpp to tradcpp0.
17299 2000-07-30 Mark Mitchell <mark@codesourcery.com>
17301 Allow indirect primary bases.
17302 * cp-tree.h (struct lang_type): Remove vfield_parent. Add
17304 (CLASSTYPE_VFIELD_PARENT): Remove.
17305 (CLASSTYPE_PRIMARY_BINFO): Reimplement.
17306 (BINFO_PRIMARY_BINFO): Remove.
17307 (CLASSTYPE_HAS_PRIMARY_BASE_P): Reimplement.
17308 (BINFO_VBASE_PRIMARY_P): Likewise.
17309 (BINFO_PRIMARY_BASE_OF): New macro.
17310 (BINFO_INDIRECT_PRIMARY_P): Likewise.
17311 (get_primary_binfo): New function.
17312 * decl.c (lang_mark_tree): Make lang_type::primary_base.
17313 * class.c (vcall_offset_data_s): Rename to ...
17314 (vtbl_init_data_s): ... this. Rename primary_p to primary_vtbl_p,
17315 and add ctor_vtbl_p.
17316 (get_derived_offset): Use get_primary_binfo.
17317 (dfs_mark_primary_bases): Adjust handling of virtual primary
17319 (mark_primary_bases): Likewise.
17320 (set_primary_base): Take a binfo, not an integer, as a
17321 representation of the primary base.
17322 (indirect_primary_base_p): Remove.
17323 (determine_primary_base): Adjust for indirect primary bases.
17324 (dfs_find_final_overrider): Fix typo in coment.
17325 (update_vtable_entry_for_fn): Use get_primary_binfo.
17326 (layout_nonempty_base_or_field): Tweak.
17327 (build_base_fields): Adjust for new primary base semantics.
17328 (dfs_propagate_binfo_offsets): Remove.
17329 (propagate_binfo_offsets): Rewrite.
17330 (dfs_set_offset_for_shared_vbases): Remove.
17331 (layout_virtual_bases): Don't use it.
17332 (layout_class_type): Set CLASSTYPE_SIZE correctly under the new
17334 (finish_struct_1): Set CLASSTYPE_PRIMARY_BINFO, not
17335 CLASSTYPE_VFIELD_PARENT.
17336 (dfs_get_primary_binfo): New function.
17337 (get_primary_binfo): Likewise.
17338 (dump_class_hierarchy_r): Tweak printing of primary bases.
17339 (build_vtbl_initializer): Fix typo in comments. Use
17341 (build_vcall_and_vbase_vtbl_entries): Likewise.
17342 (build_vbaes_offset_vtbl_entries): Likewise.
17343 (dfs_build_vcall_offset_vtbl_entries): Adjust setting of
17344 BV_VCALL_INDEX to handle indirect primary bases.
17345 (build_vcall_offset_vtbl_entries): Use vtbl_init_data.
17346 (build_rtti_vtbl_entries): Likewise.
17347 * search.c (get_shared_vbase_if_not_primary): Tweak.
17348 (find_vbase_instance): Likewise.
17349 (binfo_for_vtable): Simplify.
17350 * tree.c (unshare_base_binfos): Clear BINFO_PRIMARY_BASE_OF.
17351 (make_binfo): Make it have 11 entries.
17353 2000-07-30 Alex Samuel <samuel@codesourcery.com>
17355 * mangle.c (DECL_TEMPLATE_ID_P): Remove.
17356 (CLASSTYEP_TEMPLATE_ID_P): Check template info, and context when
17357 ascertaining primaryness.
17358 (G): Remove template_args.
17359 (decl_is_template_id): New function.
17360 (write_encoding): Use decl_is_template_id.
17361 (write_name): Likewise. Handle type_decls. Get main variant of
17363 (write_nested_name): Likewise.
17364 (write_prefix): Likewise.
17365 (write_template_prefix): Likewise.
17366 (write_special_name_constructor): Remove defunct production from
17368 (write_bare_function_type): Remove comment about absent parameter.
17369 (write_template_template_arg): Add missing grammar production to
17372 2000-07-27 Jason Merrill <jason@redhat.com>
17374 * decl.c (duplicate_decls): If common_type produces a non-typedef
17375 type for a typedef, just use the old type.
17377 2000-07-27 Mark Mitchell <mark@codesourcery.com>
17379 * cp-tree.h (function_depth): Declare.
17380 (verify_stmt_tree): Likewise.
17381 (find_tree): Likewise.
17382 * decl.c (function_depth): Give it external linkage.
17383 * optimize.c (optimize_function): Increment and decrement it.
17384 * tree.c (verify_stmt_tree_r): New function.
17385 (verify_stmt_tree): Likewise.
17386 (find_tree_r): Likewise.
17387 (find_tree): Likewise.
17389 2000-07-27 Jason Merrill <jason@redhat.com>
17391 * pt.c (for_each_template_parm_r, case RECORD_TYPE): Use
17393 * cp-tree.h (TYPE_TEMPLATE_INFO): Check for TYPE_LANG_SPECIFIC.
17395 2000-07-26 Mark Mitchell <mark@codesourcery.com>
17397 * decl.c (start_cleanup_fn): Mark the function as `inline'.
17398 * decl2.c (get_guard): Call cp_finish_decl, not
17399 rest_of_decl_compilation, for local guards.
17400 * lex.c (do_identifier): Remove unused variable.
17402 2000-07-26 Marc Espie <espie@cvs.openbsd.org>
17404 * parse.y: Add missing ';'.
17406 2000-07-26 Mark Mitchell <mark@codesourcery.com>
17408 * parse.y (empty_parms): Use `()', not `(...)', when in the scope
17411 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
17413 Kill strict_prototype. Backwards compatibility only for
17414 non NO_IMPLICIT_EXTERN_C systems.
17415 * cp-tree.h (flag_strict_prototype): Remove.
17416 (strict_prototype): Remove.
17417 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
17418 * decl.c (maybe_push_to_top_level): Adjust.
17419 (pop_from_top_level): Adjust.
17420 (decls_match): Only allow sloppy parm matching for ancient
17422 (init_decl_processing): Adjust.
17423 (grokdeclarator): Adjust.
17424 * decl2.c (flag_strict_prototype): Remove.
17425 (strict_prototype): Remove.
17426 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
17427 (lang_f_options): Remove "strict-prototype".
17428 (unsupported-options): Add "strict-prototype".
17429 * lex.c (do_identifier): Adjust.
17430 (do_scoped_id): Adjust.
17431 * parse.y (empty_parms): Adjust.
17432 * class.c (push_lang_context): Adjust.
17433 (pop_lang_context): Adjust.
17434 * typeck.c (comp_target_parms): Adjust.
17436 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
17438 * decl.c (poplevel): Deal with anonymous variables at for scope.
17439 (maybe_inject_for_scope_var): Likewise.
17441 2000-07-25 Zack Weinberg <zack@wolery.cumb.org>
17443 * decl.c: Remove all signal handling code, now done in toplev.c.
17445 2000-07-23 Mark Mitchell <mark@codesourcery.com>
17447 * decl.c (make_rtl_for_nonlocal_decl): Rework.
17449 * pt.c (lookup_template_class): Ensure that TYPE_CONTEXT is set
17452 2000-07-20 Zack Weinberg <zack@wolery.cumb.org>
17454 * cp-tree.h: Use __FUNCTION__ not __PRETTY_FUNCTION__.
17455 Define my_friendly_assert and my_friendly_abort as macros
17456 which may call friendly_abort. Prototype friendly abort, not
17457 my_friendly_abort or my_friendly_assert.
17458 * decl.c (signal_catch): Report the signal caught in the error
17459 message. Call fatal directly.
17460 * typeck2.c (ack, my_friendly_assert): Delete.
17461 (my_friendly_abort): Rename to friendly_abort. Expect file,
17462 line, and function parameters. Report the abort code, then
17463 call fancy_abort. Do not mask an abort if errors have
17466 2000-07-18 Nathan Sidwell <nathan@codesourcery.com>
17468 * typeck.c (comp_target_parms): Remove obsolete parameter.
17469 (comp_target_types): Adjust.
17471 2000-07-17 Jason Merrill <jason@redhat.com>
17473 * typeck.c (mark_addressable): Never set TREE_USED.
17474 * call.c (build_call): Don't abort on calls to library functions
17475 that have been declared normally.
17477 * typeck.c (build_binary_op): Fix grammar in warning.
17479 * exception.cc (__eh_free): Fix prototype.
17481 * decl2.c (finish_decl_parsing): Handle TEMPLATE_ID_EXPR.
17483 * decl.c (pushdecl): Handle seeing an OVERLOAD in
17484 IDENTIFIER_NAMESPACE_VALUE.
17486 2000-07-16 Mark Mitchell <mark@codesourcery.com>
17488 * cp-tree.h (THUNK_VCALL_OFFSET): Update documentation.
17489 * method.c (use_thunk): Correct handling of vcall offsets.
17491 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
17493 * .cvsignore: parse.h and parse.c have no cp- prefix.
17495 2000-07-13 Mark Mitchell <mark@codesourcery.com>
17497 * .cvsignore: New file.
17499 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
17501 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
17503 2000-07-12 Mark Mitchell <mark@codesourcery.com>
17505 * Makefile.in ($(PARSE_H)): Depend directly on parse.y.
17507 * parse.h: Likewise.
17509 2000-07-11 Mark Mitchell <mark@codesourcery.com>
17511 * class.c (layout_class_type): Add pointers to virtual bases after
17512 base classes under the old ABI.
17514 2000-07-10 Benjamin Chelf <chelf@codesourcery.com>
17516 * semantics.c (finish_for_stmt): Remove call to emit_line_note.
17517 (finish_continue_stmt): Likewise.
17518 (begin_for_stmt): Remove call to note_level_for_for.
17519 (finish_goto_stmt): Change call from build_min_nt
17521 (finish_expr_stmt): Likewise.
17522 (begin_if_stmt): Likewise.
17523 (begin_while_stmt): Likewise.
17524 (finish_while_stmt): Likewise.
17525 (finish_return_stmt): Likewise.
17526 (begin_for_stmt): Likewise.
17527 (finish_for_stmt): Likewise.
17528 (finish_break_stmt): Likewise.
17529 (begin_switch_stmt): Likewise.
17530 (finish_case_label): Likewise.
17531 (genrtl_try_block): Likewise.
17532 (begin_try_block): Likewise.
17533 (begin_handler): Likewise.
17534 (begin_compound_stmt): Likewise.
17535 (finish_asm_stmt): Likewise.
17536 (finish_label_stmt): Likewise.
17537 (add_decl_stmt): Likewise.
17538 (finish_subobject): Likewise.
17539 (finish_decl_cleanup): Likewise.
17540 (finish_named_return_value): Likewise.
17541 (setup_vtbl_ptr): Likewise.
17542 (add_scope_stmt): Likewise.
17543 * decl.c (finish_constructor_body): Likewise.
17544 (finish_destructor_body): Likewise.
17545 * optimize.c (copy_body_r): Likewise.
17546 (initialize_inlined_parameters): Likewise.
17547 (declare_return_variable): Likewise.
17548 (expand_call_inline): Likewise.
17550 2000-07-10 Jakub Jelinek <jakub@redhat.com>
17552 * semantics.c (expand_body): Sync interface information
17553 at the end of function body expansion.
17555 2000-07-09 Jason Merrill <jason@redhat.com>
17557 * init.c (build_new_1): Bail early if the call to new fails.
17559 * decl.c (compute_array_index_type): Check specifically for
17560 an INTEGER_CST, not just TREE_CONSTANT.
17562 * decl.c (duplicate_decls): Don't call duplicate_decls on
17563 the DECL_TEMPLATE_RESULT.
17564 (decls_match): Return 0 if the DECL_TEMPLATE_RESULTs have different
17567 * error.c (dump_template_bindings): Don't crash if we had an
17568 invalid argument list.
17570 * typeck.c (c_expand_start_case): Do narrowing here.
17571 * semantics.c (finish_switch_cond): Not here.
17573 2000-07-09 Hidvegi Zoli <hzoli@austin.ibm.com>
17575 * parse.y (asm_clobbers): Do string concatenation.
17577 2000-07-09 Mark Mitchell <mark@codesourcery.com>
17579 * decl.c (pushtag): Don't put local classes in template functions
17580 on the local_classes list.
17582 2000-07-04 Scott Snyder <snyder@fnal.gov>
17584 * decl2.c (get_guard): Add missing return for old ABI local
17587 2000-07-09 Mark Mitchell <mark@codesourcery.com>
17589 * cp-tree.h (char_type_p): New function.
17590 * decl.c (init_decl_processing): Don't initialize
17591 signed_wchar_type_node or unsigned_wchar_type_node.
17592 (complete_array_type): Handle brace-enclosed string-constants.
17593 * rtti.c (emit_support_tinfos): Remove #if 0'd code.
17594 * tree.c (char_type_p): New function.
17595 * typeck2.c (digest_init): Use char_type_p.
17597 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
17599 * pt.c (tsubst): Don't layout type, if it's error_mark.
17601 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
17603 * pt.c (instantiate_pending_templates): Reset template level.
17605 2000-07-05 Jason Merrill <jason@redhat.com>
17607 * call.c (joust): Don't complain about `operator char *()' beating
17608 `operator const char *() const'.
17610 2000-07-04 scott snyder <snyder@fnal.gov>
17611 Jason Merrill <jason@redhat.com>
17613 * repo.c (repo_get_id): Handle the case where a class with virtual
17614 bases has a null TYPE_BINFO_VTABLE.
17616 2000-07-04 Kevin Buhr <buhr@stat.wisc.edu>
17617 Jason Merrill <jason@redhat.com>
17619 * parse.y (member_init): Just pass in the type.
17620 * init.c (expand_member_init): Handle getting a type.
17622 2000-07-04 Martin v. Löwis <loewis@informatik.hu-berlin.de>
17623 Jason Merrill <jason@redhat.com>
17625 * decl.c (finish_function): Warn if a function has no return
17627 Suggested by Andrew Koenig.
17628 * typeck.c (check_return_expr): Do set current_function_returns_value
17629 if we got an error_mark_node.
17631 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
17633 * decl2.c (push_decl_namespace): Push the original namespace.
17635 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
17637 * pt.c (instantiate_class_template): Set CLASSTYPE_VBASECLASSES.
17638 * semantics.c (begin_class_definition): Clear it.
17640 2000-07-02 Benjamin Chelf <chelf@codesourcery.com>
17642 * cp-tree.h (genrtl_goto_stmt): Remove declaration.
17643 (genrtl_expr_stmt): Likewise.
17644 (genrtl_decl_stmt): Likewise.
17645 (genrtl_if_stmt): Likewise.
17646 (genrtl_while_stmt): Likewise.
17647 (genrtl_do_stmt): Likewise.
17648 (genrtl_return_stmt): Likewise.
17649 (genrtl_for_stmt): Likewise.
17650 (genrtl_break_stmt): Likewise.
17651 (genrtl_continue_stmt): Likewise.
17652 (genrtl_scope_stmt): Likewise.
17653 (genrtl_switch_stmt): Likewise.
17654 (genrtl_case_label): Likewise.
17655 (genrtl_begin_compound_stmt): Likewise.
17656 (genrtl_finish_compound_stmt): Likewise.
17657 (genrtl_compound_stmt): Likewise.
17658 (genrtl_asm_stmt): Likewise.
17660 * init.c (begin_init_stmts): Remove call to
17661 genrtl_begin_compound_stmt.
17662 (finish_init_stmts): Remove call to genrtl_finish_compound_stmt.
17664 * semantics.c (lang_expand_stmt): Changed call to
17665 genrtl_compound_stmt to ignore return value.
17667 2000-07-02 Mark Mitchell <mark@codesourcery.com>
17669 * mangle.c (canonicalize_for_substitution): Return the canonical
17672 * decl.c (duplicate_decls): Preserve DECL_ORIGINAL_TYPE for a
17674 * typeck.c (commonparms): Remove obstack manipulations.
17676 2000-07-01 Benjamin Chelf <chelf@codesourcery.com>
17678 * Make-lang.in (cc1plus$(exeext)): Added c-semantics.o.
17680 * Makefile.in (OBJS): Added ../c-semantics.o.
17681 (OBJDEPS): Likewise.
17683 * cp-tree.h (TREE_LANG_FLAG_?): Moved common documentation to
17685 (struct stmt_tree): Added comment.
17686 (current_function_name_declared): Removed.
17687 (stmts_are_full_exprs_p): Likewise.
17688 (genrtl_do_pushlevel): Likewise.
17689 (genrtl_clear_out_block): Likewise.
17690 (COMPOUND_STMT_NO_SCOPE): Moved to ../c-common.h.
17691 (DECL_ANON_UNION_ELEMS): Likewise.
17692 (emit_local_var): Likewise.
17693 (make_rtl_for_local_static): Likewise.
17694 (do_case): Likewise.
17695 (expand_stmt): Likewise.
17696 (genrtl_decl_cleanup): Likewise.
17697 (c_expand_asm_operands): Likewise.
17698 (c_expand_return): Likewise.
17699 (c_expand_start_case): Likewise.
17701 * decl.c (make_rtl_for_local_static): Moved to c-semantics.c.
17702 (emit_local_var): Likewise.
17703 (initialize_local_var): Change reference to
17704 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
17705 Change reference to stmts_are_full_exprs_p to
17706 current_stmt_tree->stmts_are_full_exprs_p.
17707 (push_cp_function_context): Likewise.
17709 * expect.c (expand_throw): Change reference to
17710 stmts_are_full_exprs_p.
17712 * init.c (build_aggr_init): Change reference to
17713 stmts_are_full_exprs_p.
17714 (build_vec_init): Likewise.
17716 * optimize.c (maybe_clone_body): Change reference to
17717 current_function_name_declared to
17718 cp_function_chain->name_declared.
17720 * pt.c (instantiate_decl): Change reference to
17721 current_function_name_declared to
17722 cp_function_chain->name_declared.
17724 * semantics.c (expand_cond): Moved declaration to c-common.h.
17725 (genrtl_do_pushlevel): Moved to c-semantics.c.
17726 (genrtl_clear_out_block): Likewise.
17727 (genrtl_goto_stmt): Likewise.
17728 (genrtl_expr_stmt): Likewise.
17729 (genrtl_decl_stmt): Likewise.
17730 (gerntl_if_stmt): Likewise.
17731 (genrtl_while_stmt): Likewise.
17732 (genrtl_do_stmt): Likewise.
17733 (genrtl_return_stmt): Likewise.
17734 (genrtl_for_stmt): Likewise.
17735 (genrtl_break_stmt): Likewise.
17736 (genrtl_continue_stmt): Likewise.
17737 (genrtl_scope_stmt): Likewise.
17738 (genrtl_switch_stmt): Likewise.
17739 (genrtl_case_label): Likewise.
17740 (genrtl_begin_compound_stmt): Likewise.
17741 (genrtl_finish_compound_stmt): Likewise.
17742 (genrtl_compound_stmt): Likewise.
17743 (genrtl_asm_stmt): Likewise.
17744 (genrtl_decl_cleanup): Likewise.
17745 (expand_cond): Likewise.
17746 (expand_stmt): Renamed to ...
17747 (lang_expand_stmt): ... this.
17748 (lang_expand_expr_stmt): Initialize.
17749 (set_current_function_name_declared): Likewise.
17750 (stmts_are_full_exprs_p): Likewise.
17751 (current_function_name_declared): Likewise.
17752 (anon_aggr_type_p): Likewise.
17753 (do_poplevel): Change reference to
17754 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
17755 Change reference to stmts_are_full_exprs_p to
17756 current_stmt_tree->stmts_are_full_exprs_p.
17757 (add_tree): Likewise.
17758 (finish_expr_stmt): Likewise.
17759 (prep_stmt): Likewise.
17760 (lang_expand_stmt): Likewise.
17761 (begin_compound_stmt): Change reference to
17762 current_function_name_declared to
17763 cp_function_chain->name_declared and call to
17764 current_function_name_declared().
17765 (setup_vtbl_ptr): Likewise.
17766 (genrtl_do_poplevel): Removed.
17768 2000-06-30 Jason Merrill <jason@redhat.com>
17770 * init.c (init_init_processing): Go back to aligning like
17771 double_type_node for old ABI.
17772 (get_cookie_size): Make cookie larger if we get a type that needs
17774 (build_vec_delete): Call it.
17776 * typeck.c (qualify_type_recursive): New fn.
17777 (composite_pointer_type): Use it.
17778 (build_binary_op): Use composite_pointer_type.
17780 2000-06-24 Carlos O'Ryan <coryan@cs.wustl.edu>
17781 Jason Merrill <jason@redhat.com>
17783 * typeck.c (check_return_expr): Don't complain about returning
17784 NULL from operator new if -fcheck-new.
17785 * cp-tree.h: Declare flag_check_new here.
17786 * init.c: Not here.
17788 2000-06-28 Alex Samuel <samuel@codesourcery.com>
17790 * mangle.c (find_substitution): Use same_type_p.
17791 (write_encoding): Don't check for substitutions.
17793 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
17795 * parse.y (expr_no_comma_rangle): New non-terminal.
17796 (template_parm): Use it for default parameter case.
17797 (template_arg): Use it.
17798 (expr_no_commas): Remove commented out undefined extensions.
17799 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
17800 * parse.h, parse.c: Rebuilt.
17802 2000-06-30 Mark Mitchell <mark@codesourcery.com>
17804 * semantics.c (genrtl_asm_stmt): Don't decay input operands here.
17805 (finish_asm_stmt): Do it here, instead.
17807 * cp-tree.h (ridpointers): Don't declare.
17808 * decl.c (record_builtin_type): Use CP_RID_MAX instead of RID_MAX.
17809 (record_builtin_java_type): Likewise.
17810 (init_decl_processing): Likewise.
17811 * lex.c: Move inclusion of lex.h.
17812 (ridpointers): Don't define.
17813 (init_parse): Initialize ripdointers. Use CP_RID_MAX instead of
17815 * lex.h (enum rid): Rename to ...
17816 (enum cp_rid): ... this.
17817 (ridpointers): Don't declare.
17818 * parse.y: Move inclusion of lex.h.
17819 * parse.c: Regenerated.
17820 * spew.c: Move inclusion of lex.h.
17822 * cp-tree.h (struct language_function): Remove temp_name_counter.
17823 (temp_name_counter): Remove.
17824 (get_temp_name): Change prototype.
17825 (get_guard): New function.
17826 (get_guard_cond): Likewise.
17827 (set_guard): Likewise.
17828 * cvt.c (build_up_reference): Adjust call to get_temp_name.
17829 * decl.c (expand_static_init): Use get_guard and friends to
17830 implement guard variables.
17831 * decl2.c (get_temp_name): Assume that the variables created are
17833 (get_sentry): Rename to ...
17834 (get_guard): ... this. Implement new ABI guard variables.
17835 (get_guard_bits): New function.
17836 (get_guard_cond): Likewise.
17837 (set_guard): Likewise.
17838 (start_static_initialization_or_destruction): Use them.
17839 (do_static_initialization): Replace sentry with guard throughout.
17840 (do_static_destruction): Likewise.
17841 * init.c (create_temporary_var): Add comment.
17843 2000-06-28 Alex Samuel <samuel@codesourcery.com>
17845 * mangle.c (find_substitution): Use same_type_p.
17846 (write_encoding): Don't check for substitutions.
17848 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
17850 * parse.y (expr_no_comma_rangle): New non-terminal.
17851 (template_parm): Use it for default parameter case.
17852 (template_arg): Use it.
17853 (expr_no_commas): Remove commented out undefined extensions.
17854 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
17855 * parse.h, parse.c: Rebuilt.
17857 2000-06-29 Mark Mitchell <mark@codesourcery.com>
17859 * cp-tree.h (flag_const_strings): Remove.
17860 (warn_parentheses): Likewise.
17861 (warn_format): Likewise.
17862 (common_type): Likewise.
17863 (default_conversion): Likewise.
17864 (build_binary_op): Likewise.
17865 (cp_build_binary_op): New macro.
17866 * call.c (build_new_op): Use cp_build_binary_op instead of
17868 * class.c (build_vtable_entry_ref): Likewise.
17869 * decl.c (expand_static_init): Likewise.
17870 (compute_array_index_type): Likewise.
17871 (build_enumerator): Likewise.
17872 * decl2.c (delete_sanity): Likewise.
17873 (start_static_initialization_or_destruction): Likewise.
17874 * error.c (dump_type_suffix): Likewise.
17875 * init.c (resolve_offset_ref): Likewise.
17876 (build_new): Likewise.
17877 (build_new_1): Likewise.
17878 (build_vec_delete_1): Likewise.
17879 (build_vec_init): Likewise.
17880 (build_delete): Likewise.
17881 * rtti.c (synthesize_tinfo_fn): Likewise.
17882 (synthesize_tinfo_var): Likewise.
17883 * search.c (expand_upcast_fixups): Likewise.
17884 (fixup_all_virtual_upcast_offsets): Likewise.
17885 * typeck.c (build_array_ref): Likewise.
17886 (get_member_function_from_ptrfunc): Likewise.
17887 (build_binary_op): Add parameter.
17888 (pointer_int_sum): Use cp_build_binary_op.
17889 (pointer_diff): Likewise.
17890 (build_modify_expr): Likewise.
17891 (get_delta_difference): Likewise.
17892 (build_ptrmemfunc): Likewise.
17894 2000-06-29 Nathan Sidwell <nathan@codesourcery.com>
17896 * cp-tree.h (SET_DECL_ARTIFICIAL): Remove.
17897 * decl.c (create_implicit_typedef): Adjust.
17898 * decl2.c (build_artificial_parm): Adjust.
17899 * method.c (implicitly_declare_fn): Adjust.
17900 * pt.c (push_inline_template_parms_recursive): Adjust.
17901 (process_template_parm): Adjust.
17902 (overloaded_template_name): Adjust.
17903 * semantics.c (finish_template_template_parm): Adjust.
17905 2000-06-28 Mark Mitchell <mark@codesourcery.com>
17907 * cp-tree.h (CLEAR_BINFO_NEW_VTABLE_MARKED): Remove.
17908 * class.c (update_vtable_entry_for_fn): Correct logic for deciding
17909 where to emit thunks.
17910 (build_vtt): Adjust call to build_vtt_inits.
17911 (build_vtt_inits): Add parameter to indicate whether or not
17912 sub-VTTs for virtual bases should be included. Adjust handling of
17913 construction vtables.
17914 (get_matching_base): New function.
17915 (dfs_build_vtt_inits): Rename to ...
17916 (dfs_build_secondary_vptr_vtt_inits): Adjust handling of
17917 construction vtables.
17918 (dfs_fixup_binfo_vtbls): Likewise.
17919 (build_ctor_vtbl_groups): Build construction vtables for virtual
17921 (accumulate_vtbl_inits): Tweak logic for deciding whether or not
17922 to build construction vtbls.
17923 (dfs_accumulate_vtbl_inits): Adjust handling of
17924 construction vtables.
17926 * pt.c (tsubst, case TEMPLATE_TEMPLATE_PARM): Handle cv-qualified
17929 2000-06-27 Mark Mitchell <mark@codesourcery.com>
17931 * decl.c (grokfndecl): Set DECL_CONTEXT for static functions too.
17933 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
17935 * search.c (hides): Remove.
17936 (is_subobject_of_p): Add most_derived parameter. Use
17938 (lookup_field_queue_p): Adjust.
17939 (lookup_field_r): Adjust.
17941 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
17943 * decl2.c (handle_class_head): Bash typedefs to the type's main
17946 2000-06-25 Mark Mitchell <mark@codesourcery.com>
17948 * cp-tree.h (genrtl_begin_stmt_expr): Rename to ...
17949 (begin_global_stmt_expr): ... this.
17950 (genrtl_finish_stmt_expr): Rename to ...
17951 (finish_global_stmt_expr): ... this.
17952 * init.c (begin_init_stmts): Adjust calls.
17953 (finish_init_stmts): Likewise.
17954 * semantics.c (genrtl_begin_stmt_expr): Rename to ...
17955 (begin_global_stmt_expr): ... this.
17956 (genrtl_finish_stmt_expr): Rename to ...
17957 (finish_global_stmt_expr): ... this.
17959 2000-06-25 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
17961 * search.c (lookup_member): Fix typo in comment.
17963 2000-06-24 Jason Merrill <jason@redhat.com>
17965 * decl.c (pushdecl): Don't set DECL_CONTEXT from current_namespace.
17966 (push_namespace): Set DECL_CONTEXT for a new NAMESPACE_DECL.
17968 2000-06-24 Martin v. Löwis <loewis@informatik.hu-berlin.de>
17970 * parse.y (complex_direct_notype_declarator): Support global_scope.
17971 * Makefile.in: Adjust conflict count.
17973 2000-06-23 Kriang Lerdsuwanakij <lerdsuwa@scf.usc.edu>
17975 * parse.y (template_arg): Convert TEMPLATE_DECL
17976 that is a template template parameter to
17977 TEMPLATE_TEMPLATE_PARM here.
17979 * cp-tree.def (TEMPLATE_TEMPLATE_PARM): Adjust comment.
17980 * cp-tree.h (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): New macro.
17981 (copy_template_template_parm): Adjust prototype.
17982 * decl.c (grokdeclarator): Remove dead code.
17983 * pt.c (process_template_parm): Tidy.
17984 (lookup_template_class): Construct nodes in
17985 copy_template_template_parm.
17986 (tsubst): Pass TEMPLATE_DECL rather than IDENTIFIER_NODE to
17987 lookup_template_class. Use TYPE_TI_TEMPLATE.
17988 * tree.c (copy_template_template_parm): Add NEWARGS
17990 (mapcar): Adjust call to copy_template_template_parm.
17991 * typeck.c (comptypes): Use TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL.
17992 * method.c (build_template_template_parm_names): Change error
17993 code to avoid compilation warning.
17995 * gxxint.texi: Document template template parameter
17998 2000-06-21 Alex Samuel <samuel@codesourcery.com>
18000 * Make-lang.in (CXX_LIB2FUNCS): Add cp-demangle.o and dyn-string.o.
18001 (CXX_LIB2SRCS): Add cp-demangle.c and dyn-string.c.
18002 (cp-demangle.o): New rule.
18003 (dyn-string.o): Likewise.
18004 * inc/cxxabi.h (__cxa_demangle): New declaration.
18006 2000-06-22 Mark Mitchell <mark@codesourcery.com>
18008 * cp-tree.h (BV_USE_VCALL_INDEX_P): New macro.
18009 (BV_GENERATE_THUNK_WITH_VTABLE_P): Likewise.
18010 (lang_decl_flags): Add generate_with_vtable_p. Make vcall_offset
18011 a tree, not an int.
18012 (THUNK_GENERATE_WITH_VTABLE_P): New macro.
18013 (make_thunk): Change prototype.
18014 (emit_thunk): Rename to use_thunk.
18015 (mangle_thunk): Change prototype.
18016 * class.c (get_derived_offset): Simplify.
18017 (copy_virtuals): Clear BV_USE_VCALL_INDEX_P and
18018 BV_GENERATE_THUNK_WITH_VTABLE_P.
18019 (build_primary_vtable): Simplify.
18020 (add_virtual_function): Use BV_FN, rather than TREE_VALUE.
18021 (dfs_find_base): Remove.
18022 (update_vtable_entry_for_fn): Correct bug in finding the base
18023 where a virtual function was first declared. Figure out whether
18024 or not to emit a vcall-thunk with the vtables in which it appears.
18025 Correct logic for deciding whether to use an ordinary thunk, or a
18027 (finish_struct_1): Remove unnecssary code.
18028 (build_vtbl_initializer): Use ssize_int for the running counter of
18030 (build_vtbl_initializer): Only use vcall thunks where necessary.
18031 Mark thunks as needing to be emitted with their vtables, or not.
18032 (build_vbase_offset_vtbl_entries): Adjust for use of ssize_int in
18033 indices. Use size_binop.
18034 (dfs_build_vcall_offset_vtbl_entries): Don't rely on
18035 BINFO_PRIMARY_MARKED_P here. Use BV_FN consistently. Use
18037 (build_rtti_vtbl_entries): Adjust call to build_vtable_entry.
18038 (build_vtable_entry): Mark thunks as needing to be emitted with
18039 their vtables, or not.
18040 * decl.c (lang_mark_tree): Mark the vcall_offset in a thunk.
18041 * decl2.c (mark_vtable_entries): Use use_thunk instead of
18043 * dump.c (dequeue_and_dump): Remove dead code. Dump new thunk
18045 * error.c (dump_expr): Use BV_FN.
18046 * mangle.c (mangle_thunk): Adjust now that vcall_offset is a tree,
18048 * method.c (make_thunk): Likewise.
18049 (emit_thunk): Rename to use_thunk. Allow callers to decide
18050 whether or not to actually emit the thunk. Adjust for changes in
18051 representation of vcall offsets.
18052 * search.c (dfs_get_pure_virtuals): Use BV_FN.
18053 * semantics.c (emit_associated_thunks): New function.
18054 (expand_body): Use it.
18055 * ir.texi: Adjust descriptions of thunks.
18057 2000-06-22 Jason Merrill <jason@redhat.com>
18059 * pt.c (tsubst_decl, case FUNCTION_DECL): Clear DECL_SAVED_TREE.
18060 (tsubst_friend_function): Copy it here.
18062 * decl.c (grok_op_properties): Fix typo.
18064 * decl2.c (delete_sanity): Clarify warning, avoid failure on
18067 * pt.c (check_explicit_specialization): Clarify error.
18069 * decl.c (pushdecl): Also pull out one of the FUNCTION_DECLs from
18070 an old OVERLOAD when we're declaring a non-function.
18071 (pushdecl, destroy_local_var): Check for error_mark_node.
18072 (warn_extern_redeclared_static): Also bail early if
18073 we're a CONST_DECL.
18074 (push_overloaded_decl): Ignore an old error_mark_node.
18076 2000-06-22 Nathan Sidwell <nathan@codesourcery.com>
18078 * call.c (build_x_va_arg): Check if in a template decl.
18079 * pt.c (tsubst_copy, case VA_ARG_EXPR): Use build_x_va_arg.
18081 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
18083 * class.c (push_lang_context): TYPE_NAME gets you to the Java
18085 * decl.c (check_goto): Computed gotos assumed OK.
18087 2000-06-20 Jason Merrill <jason@redhat.com>
18089 * pt.c (tsubst_decl, case TYPE_DECL): Fix test for TYPE_DECLs
18090 for which we don't need to look for instantiations.
18092 2000-06-21 Nathan Sidwell <nathan@codesourcery.com>
18094 * parse.y (program): Always call finish_translation_unit.
18095 * parse.c, parse.h: Rebuilt.
18097 2000-06-20 Zack Weinberg <zack@wolery.cumb.org>
18099 * method.c: Don't include hard-reg-set.h.
18101 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
18103 * rtti.c (get_base_offset): Cope when vbase field is in a base.
18105 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
18107 * call.c (build_conditional_expr): Use VOID_TYPE_P.
18108 * cvt.c (cp_convert_to_pointer): Likewise.
18109 (convert_to_void): Likewise.
18110 * error.c (dump_expr): Likewise.
18111 * except.c (complete_ptr_ref_or_void_ptr_p): Likewise.
18112 * init.c (build_delete): Likewise.
18113 * method.c (emit_thunk): Likewise.
18114 * optmize.c (declare_return_variable): Likewise.
18115 * rtti.c (get_tinfo_decl_dynamic): Likewise.
18116 (get_typeid): Likewise.
18117 (build_dynamic_cast_1): Likewise.
18118 * typeck.c (composite_pointer_type): Likewise.
18119 (common_type): Likewise.
18120 (build_indirect_ref): Likewise.
18121 (build_binary_op): Likewise.
18122 (build_x_compound_expr): Likewise.
18123 (check_return_expr): Likewise.
18124 * typeck2.c (add_exception_specifier): Likewise.
18126 * mangle.c (write_method_parms): Use direct comparison for end
18129 2000-06-19 Benjamin Chelf <chelf@codesourcery.com>
18131 * cp-tree.h (genrtl_try_block): Declare function.
18132 (genrtl_handler): Likewise.
18133 (genrtl_catch_block): Likewise.
18134 (genrtl_ctor_stmt): Likewise.
18135 (genrtl_subobject): Likewise.
18136 (genrtl_decl_cleanup): Likewise.
18137 (genrtl_do_poplevel): Likewise.
18138 (genrtl_do_pushlevel): Likewise.
18139 (genrtl_clear_out_block): Likewise.
18140 (genrtl_goto_stmt): Likewise.
18141 (genrtl_expr_stmt): Likewise.
18142 (genrtl_decl_stmt): Likewise.
18143 (genrtl_if_stmt): Likewise.
18144 (genrtl_while_stmt): Likewise.
18145 (genrtl_do_stmt): Likewise.
18146 (genrtl_return_stmt): Likewise.
18147 (genrtl_for_stmt): Likewise.
18148 (genrtl_break_stmt): Likewise.
18149 (genrtl_continue_stmt): Likewise.
18150 (genrtl_scope_stmt): Likewise.
18151 (genrtl_switch_stmt): Likewise.
18152 (genrtl_case_label): Likewise.
18153 (genrtl_begin_compound_stmt): Likewise.
18154 (genrtl_finish_compound_stmt): Likewise.
18155 (genrtl_compound_stmt): Likewise.
18156 (genrtl_asm_stmt): Likewise.
18157 (genrtl_named_return_value): Likewise.
18158 (genrtl_begin_stmt_expr): Likewise.
18159 (genrtl_finish_stmt_expr): Likewise.
18160 (finish_for_stmt): Removed first argument.
18161 (finish_switch_stmt): Likewise.
18163 * semantics.c (genrtl_try_block): Define function.
18164 (genrtl_handler): Likewise.
18165 (genrtl_catch_block): Likewise.
18166 (genrtl_ctor_stmt): Likewise.
18167 (genrtl_subobject): Likewise.
18168 (genrtl_decl_cleanup): Likewise.
18169 (genrtl_do_poplevel): Likewise.
18170 (genrtl_do_pushlevel): Likewise.
18171 (genrtl_clear_out_block): Likewise.
18172 (genrtl_goto_stmt): Likewise.
18173 (genrtl_expr_stmt): Likewise.
18174 (genrtl_decl_stmt): Likewise.
18175 (genrtl_if_stmt): Likewise.
18176 (genrtl_while_stmt): Likewise.
18177 (genrtl_do_stmt): Likewise.
18178 (genrtl_return_stmt): Likewise.
18179 (genrtl_for_stmt): Likewise.
18180 (genrtl_break_stmt): Likewise.
18181 (genrtl_continue_stmt): Likewise.
18182 (genrtl_scope_stmt): Likewise.
18183 (genrtl_switch_stmt): Likewise.
18184 (genrtl_case_label): Likewise.
18185 (genrtl_begin_compound_stmt): Likewise.
18186 (genrtl_finish_compound_stmt): Likewise.
18187 (genrtl_compound_stmt): Likewise.
18188 (genrtl_asm_stmt): Likewise.
18189 (genrtl_named_return_value): Likewise.
18190 (genrtl_begin_stmt_expr): Likewise.
18191 (genrtl_finish_stmt_expr): Likewise.
18192 (finish_for_stmt): Removed first argument and generate rtl
18194 (finish_switch_stmt): Likewise.
18195 (do_poplevel): Removed generate rtl specific code.
18196 (do_pushlevel): Likewise.
18197 (add_tree): Likewise.
18198 (finish_goto_stmt): Likewise.
18199 (finish_expr_stmt): Likewise.
18200 (begin_if_stmt): Likewise.
18201 (finish_if_stmt_cond): Likewise.
18202 (finish_then_clause): Likewise.
18203 (begin_else_clause): Likewise.
18204 (finish_else_clause): Likewise.
18205 (finish_if_stmt): Likewise.
18206 (clear_out_block): Likewise.
18207 (begin_while_stmt): Likewise.
18208 (finish_while_stmt_cond): Likewise.
18209 (finish_while_stmt): Likewise.
18210 (begin_do_stmt): Likewise.
18211 (finish_do_body): Likewise.
18212 (finish_do_stmt): Likewise.
18213 (finish_return_stmt): Likewise.
18214 (begin_for_stmt): Likewise.
18215 (finish_for_init_stmt): Likewise.
18216 (finish_for_cond): Likewise.
18217 (finish_for_expr): Likewise.
18218 (finish_break_stmt): Likewise.
18219 (finish_continue_stmt): Likewise.
18220 (begin_switch_stmt): Likewise.
18221 (finish_switch_cond): Likewise.
18222 (finish_case_label): Likewise.
18223 (begin_try_block): Likewise.
18224 (begin_function_try_block): Likewise.
18225 (finish_try_block): Likewise.
18226 (finish_cleanup_try_block): Likewise.
18227 (finish_cleanup): Likewise.
18228 (finish_function_try_block): Likewise.
18229 (finish_handler_sequence): Likewise.
18230 (finish_function_handler_sequence): Likewise.
18231 (begin_handler): Likewise.
18232 (finish_handler_parms): Likewise.
18233 (begin_catch_block): Likewise.
18234 (finish_handler): Likewise.
18235 (begin_compound_stmt): Likewise.
18236 (finish_compound_stmt): Likewise.
18237 (finish_asm_stmt): Likewise.
18238 (finish_label_stmt): Likewise.
18239 (finish_label_decl): Likewise.
18240 (finish_subobject): Likewise.
18241 (finish_decl_cleanup): Likewise.
18242 (finish_named_return_value): Likewise.
18243 (begin_stmt_expr): Likewise.
18244 (finish_stmt_expr): Likewise.
18246 * decl.c (initialize_local_var): Changed call to finish_expr_stmt
18247 to call genrtl_expr_stmt when appropriate.
18249 * init.c (begin_init_stmts): Changed calls to begin_stmt_expr and
18250 begin_compound_expr to call genrtl_begin_stmt_expr and
18251 genrtl_begin_compound_expr when appropriate.
18252 (finish_init_stmts): Changed calls to finish_compound_expr and
18253 finish_stmt_expr to call genrtl_finish_compound_expr and
18254 genrtl_finish_stmt_expr when appropriate.
18255 (expand_default_init): Changed call to finish_expr_stmt to call
18256 genrtl_expr_stmt when appropriate.
18257 (build_vec_init): Likewise.
18259 * parse.y (simple_stmt): Removed first argument from call to
18260 finish_for_stmt. Removed first argument from call to
18261 finish_switch_stmt.
18263 * parse.c: Regenerated.
18265 * pt.c (tsubst_expr): Removed first argument from call to
18266 finish_for_stmt. Removed first argument from call to
18267 finish_switch_stmt.
18269 2000-06-16 Benjamin Chelf <chelf@codesourcery.com>
18271 * cp-tree.h (enum cplus_tree_code): Changed __DUMMY to
18272 CP_DUMMY_TREE_CODE. Remove #include "c-common.def".
18274 * lex.c (cplus_tree_code_type[]): Removed #include "c-common.def".
18275 (cplus_tree_code_length[]): Likewise.
18276 (cplus_tree_code_name[]): Likewise.
18277 (init_parse): Added call to add_c_tree_codes. Changed
18278 LAST_AND_UNUSED_TREE_CODE to LAST_C_TREE_CODE.
18280 2000-06-16 Mark Mitchell <mark@codesourcery.com>
18282 * cp-tree.h (finish_mem_initializers): Declare.
18283 (count_trees): Likewise.
18284 * parse.y (base_init): Use finish_mem_initializers.
18285 * semantics.c (finish_mem_initializers): New function.
18287 * tree.c (count_trees_r): Prototype. Use DATA parameter to store
18288 the number of trees.
18290 (count_trees): Don't use it.
18292 2000-06-15 Jason Merrill <jason@redhat.com>
18294 * tree.c (count_trees): New debugging function.
18296 * typeck.c (build_x_function_call): Use DECL_FUNCTION_TEMPLATE_P.
18297 * init.c (build_member_call): Pull out the name of a DECL.
18299 * Makefile.in (semantics.o, pt.o): Depend on TIMEVAR_H.
18300 * semantics.c (expand_body): Push to TV_INTEGRATION here.
18301 * optimize.c (optimize_function): Not here.
18302 * pt.c (instantiate_decl): Push to TV_PARSE.
18304 2000-06-15 Mark Mitchell <mark@codesourcery.com>
18306 * cp-tree.h (struct language_function): Remove x_base_init_list
18307 and x_member_init_list.
18308 (current_base_init_list): Remove.
18309 (current_member_init_list): Likewise.
18310 (setup_vtbl_ptr): Change prototype.
18311 (emit_base_init): Likewise.
18312 (expand_member_init): Likewise.
18313 (reinit_parse_for_function): Remove.
18314 * decl.c (save_function_data): Don't clear x_base_init_list and
18315 x_member_init_list.
18316 (mark_language_function): Don't mark them.
18317 * init.c (perform_member_init): Tweak comment.
18318 (sort_member_init): Take the list of initializers as an argument.
18319 (sort_base_init): Likewise.
18320 (emit_base_init): Likewise.
18321 (expand_member_init): Return the initializer. Don't use global
18323 * lex.c (reinit_parse_for_function): Remove.
18324 * method.c (build_template_parm_names): Correct substitution.
18325 (do_build_copy_constructor): Don't use current_member_init_list
18326 and current_base_init_list.
18327 (synthesize_method): Likewise.
18328 * parse.y (base_init): Split mem-initializers into
18329 base-initializers and field-initializers.
18330 (member_init_list): Build up the list here.
18331 (member_init): Return the initializer.
18332 (fn.depfn): Don't use reinit_parse_for_function.
18333 * parse.c: Regenerated.
18334 * pt.c (convert_nontype_argument): Don't make an ADDR_EXPR of the
18336 (tsubst_expr): Don't use current_member_init_list
18337 and current_base_init_list.
18338 (tsubst_expr_values): Rename to ...
18339 (tsubst_initializer_list): ... this. Use convert_from_reference.
18340 * semantics.c (setup_vtbl_ptr): Don't use current_member_init_list
18341 and current_base_init_list.
18342 (begin_function_definition): Don't call reinit_parse_for_function.
18344 * dump.c (dequeue_and_dump): Use TREE_VEC_LENGTH with vectors.
18346 * error.c (dump_expr): Handle ADDR_EXPRs with REFERENCE_TYPE
18349 * cp-tree.h (DECL_PENDING_INLINE_P): Relax checking.
18351 2000-06-14 Benjamin Chelf <chelf@codesourcery.com>
18353 * cp-tree.h (IF_COND): Move to c-common.h.
18354 (THEN_CLAUSE): Likewise.
18355 (ELSE_CLAUSE): Likewise.
18356 (WHILE_COND): Likewise.
18357 (WHILE_BODY): Likewise.
18358 (DO_COND): Likewise.
18359 (DO_BODY): Likewise.
18360 (RETURN_EXPR): Likewise.
18361 (EXPR_STMT_EXPR): Likewise.
18362 (FOR_INIT_STMT): Likewise.
18363 (FOR_COND): Likewise.
18364 (FOR_EXPR): Likewise.
18365 (FOR_BODY): Likewise.
18366 (SWITCH_COND): Likewise.
18367 (SWITCH_BODY): Likewise.
18368 (CASE_LOW): Likewise.
18369 (CASE_HIGH): Likewise.
18370 (GOTO_DESTINATION): Likewise.
18371 (COMPOUND_BODY): Likewise.
18372 (ASM_CV_QUAL): Likewise.
18373 (ASM_STRING): Likewise.
18374 (ASM_OUTPUTS): Likewise.
18375 (ASM_INPUTS): Likewise.
18376 (ASM_CLOBBERS): Likewise.
18377 (DECL_STMT_DECL): Likewise.
18378 (STMT_EXPR_STMT): Likewise.
18379 (LABEL_STMT_LABEL): Likewise.
18380 (SCOPE_BEGIN_P): Likewise.
18381 (SCOPE_END_P): Likewise.
18382 (SCOPE_STMT_BLOCK): Likewise.
18383 (SCOPE_NULLIFIED_P): Likewise.
18384 (SCOPE_NO_CLEANUPS_P): Likewise.
18385 (SCOPE_PARTIAL_P): Likewise.
18386 (ASM_VOLATILE_P): Likewise.
18387 (STMT_LINENO): Likewise.
18388 (STMT_LINENO_FOR_FN_P): Likewise.
18390 * cp-tree.def: Removed SRCLOC, SIZEOF_EXPR, ARROW_EXPR,
18391 ALIGNOF_EXPR, EXPR_STMT, COMPOUND_STMT, DECL_STMT, IF_STMT,
18392 FOR_STMT, WHILE_STMT, DO_STMT, RETURN_STMT, BREAK_STMT,
18393 CONTINUE_STMT, SWITCH_STMT, GOTO_STMT, LABEL_STMT, ASM_STMT,
18394 SCOPE_STMT, CASE_LABEL, STMT_EXPR.
18396 * Makefile.in (CXX_TREE_H): Added $(srcdir)/../c-common.def.
18398 * Make-lang.in (CXX_SRCS): Added $(srcdir)/c-common.def.
18399 (cc1plus$(exeext)): Added $(srcdir)/c-common.def.
18401 * lex.c (cplus_tree_code_type[]): Added '#include "c-common.def"'.
18402 (cplus_tree_code_length[]): Added '#include "c-common.def"'.
18403 (cplus_tree_code_name[]): Added '#include "c-common.def"'.
18405 2000-06-14 Mark Mitchell <mark@codesourcery.com>
18407 * cp-tree.h (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH): New macro.
18408 * class.c (dfs_find_final_overrider): Set it appropriately.
18409 (dfs_built_vtt_inits): Check BINFO_OVERRIDE_ALONG_VIRTUAL_PATH to
18410 avoid unneeded secondary vptrs.
18412 2000-06-13 Jakub Jelinek <jakub@redhat.com>
18414 * class.c (build_secondary_vtable): Set DECL_USER_ALIGN.
18415 (check_bitfield_decl, check_field_decl): Likewise.
18416 (build_vtbl_or_vbase_field, build_base_field): Likewise.
18417 (layout_class_type): Set DECL_USER_ALIGN resp. CLASSTYPE_USER_ALIGN.
18418 * decl.c (record_unknown_type): Set TYPE_USER_ALIGN.
18419 (xfer_tag, finish_enum): Likewise.
18420 * decl2.c (finish_builtin_type): Likewise.
18421 * init.c (init_init_processing): Likewise.
18422 * pt.c (instantiate_class_template): Likewise.
18423 * rtti.c (get_tinfo_decl, synthesize_tinfo_fn): Set DECL_USER_ALIGN.
18424 * cp-tree.h (struct lang_type): Add user_align member.
18425 (CLASSTYPE_USER_ALIGN): Define.
18427 2000-06-13 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
18429 * Make-lang.in (c++.install-common): Install g++-cross in
18430 $(gcc_tooldir)/bin as g++ and c++; g++ in $(bindir) as
18431 $(target_alias)-g++ and $(target_alias)-c++.
18433 2000-06-12 Mark Mitchell <mark@codesourcery.com>
18435 * class.c (vcall_offset_data_s): Add last_init and fns.
18436 (overrides): Rename to same_signature_p.
18437 (dfs_find_final_overrider): Adjust accordingly.
18438 (mark_overriders): Likewise.
18439 (warn_hidden): Likewise.
18440 (build_vtbl_initializer): Reorganize machinery for building things
18441 at negative offsets.
18442 (build_vcall_and_vbase_vtbl_entries): Likewise.
18443 (build_vbase_offset_vtbl_entries): Likewise.
18444 (dfs_build_vcall_offset_vtbl_entries): Correct order of vcall
18445 offset entries. Do not create two entries for functions with the
18447 (build_vcall_offset_vtbl_entries): Initialize vod->fns.
18448 (build_rtti_vtbl_entries): Reorganize machinery for building things
18449 at negative offsets.
18451 * optimize.c (expand_call_inline): Don't recurse into the code
18452 used to initialize the parameters more than once.
18454 2000-06-11 Mark Mitchell <mark@codesourcery.com>
18456 * mangle.c (NESTED_TEMPLATE_MATCH): Fix typo in comment.
18457 (is_std_substitution): Don't check CLASSTYPE_USE_TEMPLATE here.
18458 (find_substitution): Only use the `Sa' substitution for
18459 std::allocator, not instantiations of it.
18460 (write_template_prefix): Move comment. Only use a TREE_LIST to
18461 represent substitutions for a member template.
18462 (write_array_type): Mangle array dimensions correctly.
18463 * optimize.c (maybe_clone_body): Copy more information from the
18465 * pt.c (regenerate_decl_from_template): Preserve DECL_USE_TEMPLATE
18466 on the regenerated declaration.
18468 2000-06-11 Chip Salzenberg <chip@valinux.com>
18469 Mark Mitchell <mark@codesourcery.com>
18471 * class.c (build_vtable): Clarify comment.
18472 (build_ctor_vtbl_group): Pass the most derived type to
18475 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18477 * decl2.c (compare_options): Don't needlessly cast away const-ness.
18479 2000-06-10 Mark Mitchell <mark@codesourcery.com>
18481 * decl.c (add_binding): Handle duplicate declarations of external
18484 2000-06-09 Chip Salzenberg <chip@valinux.com>
18485 Mark Mitchell <mark@codesourcery.com>
18487 * mangle.c (write_number): Take an unsigned HOST_WIDE_INT as an
18489 (write_signed_number): New macro.
18490 (write_unsigned_number): Likewise.
18491 (write_source_name): Use them.
18492 (write_number): Handle signed and unsigned values.
18493 (write_integer_cst): Use tree_int_cst_sgn, and use
18494 write_unsigned_number or write_signed_number as appropriate.
18495 (write_discriminator): Use write_unsigned_number or
18496 write_signed_number as appropriate.
18497 (write_template_arg_literal): Likewise.
18498 (write_array_type): Use tree_low_cst.
18499 (write_template_parm): Use write_unsigned_number or
18500 write_signed_number as appropriate.
18501 (write_substitution): Adjust call to write_number.
18502 (write_type): Get the TYPE_MAIN_VARIANT before mangling it.
18503 (write_expression): Handle non-type template arguments of
18504 reference type correctly.
18505 (mangle_thunk): Use write_signed_number.
18507 2000-06-09 Chip Salzenberg <chip@valinux.com>
18509 * mangle.c (find_substition): Don't mangle objects with typename
18510 substitutions (e.g. "cin" as "Si").
18512 2000-06-09 Zack Weinberg <zack@wolery.cumb.org>
18514 * call.c (add_candidate): Use ggc_alloc_cleared.
18515 * decl.c (lookup_label): Likewise.
18516 * lex.c (retrofit_lang_decl): Likewise.
18518 2000-06-09 Jason Merrill <jason@casey.soma.redhat.com>
18520 * semantics.c (expand_body): Push to TV_EXPAND.
18521 * optimize.c (optimize_function): Push to TV_INTEGRATION.
18522 * decl.c (start_function): Always call announce_function.
18524 * tinfo2.cc: Just declare abort.
18526 2000-06-09 Gabriel Dos Reis <gdr@codesourcery.com>
18528 * lex.c (DEF_OPERATOR): Say `operator@' -not- `operator @'
18529 whenever @ is a symbolic name.
18531 2000-06-08 Jakub Jelinek <jakub@redhat.com>
18533 * method.c (make_thunk): Clear DECL_VTT_PARM in thunk.
18535 2000-06-07 Mark Mitchell <mark@codesourcery.com>
18537 * decl.c (pushdecl): Look up functions by DECL_NAME, not
18538 DECL_ASSEMBLER_NAME.
18540 2000-06-06 Mark Mitchell <mark@codesourcery.com>
18542 * decl2.c (c_language): Define.
18544 2000-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
18546 * lex.c (lang_init_options): Tweak.
18548 * decl2.c: Remove #inclusion of diagnostic.h
18549 (lang_decode_option): Move diagnostic formatting options to
18552 * lang-options.h: Remove documentation for diagnostic options.
18554 * Makefile.in (lex.o): Depends upon diagnostic.h
18556 2000-06-06 Mark Mitchell <mark@codesourcery.com>
18558 * decl.c (redeclaration_error_message): If two TEMPLATE_DECLs have
18559 the same DECL_RESULT, it's not a redefinition.
18560 * pt.c (tsubst_decl): Remove code to handle illegal
18563 2000-06-06 Nathan Sidwell <nathan@codesourcery.com>
18565 * exception.cc: (__eh_alloc, __eh_free): Moved to libgcc2.c
18567 2000-06-05 Jason Merrill <jason@casey.soma.redhat.com>
18569 * search.c (maybe_suppress_debug_info): Don't check
18570 CLASSTYPE_INTERFACE_ONLY if CLASSTYPE_INTERFACE_KNOWN isn't set.
18572 * pt.c (mark_decl_instantiated): Do SET_DECL_EXPLICIT_INSTANTIATION
18575 Remember instantiation context in deferred instantiations.
18576 * cp-tree.h (struct tinst_level): Remove.
18577 (TINST_DECL, TINST_LINE, TINST_FILE): New macros.
18578 * pt.c (current_tinst_level): Now a tree.
18579 (print_template_context, push_tinst_level, pop_tinst_level,
18580 tinst_for_decl): Adjust.
18581 (reopen_tinst_level): New fn.
18582 (init_pt): Register current_tinst_level as a root.
18583 (add_pending_template): Put current_tinst_level in TREE_PURPOSE
18584 of the pending templates list.
18585 (instantiate_pending_templates): Adjust. Call reopen_tinst_level.
18586 * lex.c (extract_interface_info): Adjust.
18587 * decl2.c (warn_if_unknown_interface): Adjust.
18589 2000-06-05 Mark Mitchell <mark@codesourcery.com>
18591 * class.c (indirect_primary_base_p): New function.
18592 (determine_primary_base): Use it.
18594 2000-06-05 Nathan Sidwell <nathan@codesourcery.com>
18596 Update new-abi dynamic cast algorithm.
18597 * tinfo.cc (__class_type_info::__dyncast_result): Add
18598 whole_details. Adjust constructor.
18599 (__vmi_class_type_info::__do_dyncast): Adjust for vmi_flags.
18600 Avoid unnecessary searching.
18601 (__dynamic_cast): Adjust for __dyncast_result::whole_details.
18603 2000-06-05 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
18605 * decl.c (init_decl_processing): Don't call record_component_aliases.
18606 * tree.c (build_cplus_array_type_1): Likewise.
18608 2000-06-04 Mark Mitchell <mark@codesourcery.com>
18610 * ir.texi: Correct typo.
18611 * mangle.c (write_expression): Handle non-type template arguments
18612 with reference type.
18613 * method.c (build_overload_value): Likewise.
18614 * pt.c (convert_nontype_argument): Explicitly represent conversion
18615 to a reference with an ADDR_EXPR.
18616 (unify): Always unify arguments in left-to-right order.
18618 2000-06-03 Alex Samuel <samuel@codesourcery.com>
18619 Mark Mitchell <mark@codesourcery.com>
18621 * Make-lang.in (CXX_SRCS): Add mangle.c.
18622 * Makefile.in (CXX_OBJS): Add mangle.o.
18623 (mangle.o): New rule.
18625 * class.c (local_classes): New variable.
18626 * class.c (get_vtable_name): Use mangle_vtable_for_type for new ABI.
18627 (get_vtt_name): Use mangle_vtt_name for new ABI.
18628 (init_class_processing): Initialize local_classes.
18629 (build_ctor_vtbl_group): Use mangle_ctor_vtbl_for_type for new ABI.
18630 * cp-tree.h (cp_tree_index): Add CPTI_STD_IDENTIFIER.
18631 (std_identifier): New macro.
18632 (DECL_VOLATILE_MEMFUNC_P): New macro.
18633 (DECL_NAMESPACE_STD_P): Likewise.
18634 (local_classes): Declare.
18635 (get_mostly_instantiated_function_type): Declare.
18636 (init_mangle): Declare.
18637 (mangle_decl): Likewise.
18638 (mangle_type_string): Likewise.
18639 (mangle_type): Likewise.
18640 (mangle_typeinfo_for_type): Likewise.
18641 (mangle_typeinfo_string_for_type): Likewise.
18642 (mangle_vtbl_for_type): Likewise.
18643 (mangle_vtt_for_type): Likewise.
18644 (mangle_ctor_vtbl_for_type): Likewise.
18645 (mangle_thunk): Likewise.
18646 (mangle_conv_op_name_for_type): Likewise.
18647 (mangle_guard_variable): Likewise.
18648 * decl.c (pushtag): Keep track of local classes.
18649 (initialize_predefined_identifiers): Initialize std_identifier.
18650 (init_decl_processing): Use std_identifier.
18651 (start_decl): Don't treat instantiations as specializations.
18652 (grokdeclarator): Likewise.
18653 (grokvardecl): Call mangle_decl for new ABI. Only set mangled
18654 name for fully-instantiated templates.
18655 * decl2.c (grokclassfn): Use set_mangled_name_for_decl for
18656 destructors with the new ABI.
18657 (finish_static_data_member_decl): Use mangle_decl under the new ABI.
18658 (grokfield): Use mangle_type for new ABI.
18659 (grokoptypename): Use mangle_conv_op_for_type for new ABI.
18660 (get_sentry): Use mangle_guard_variable for new ABI.
18661 (start_static_initialization_or_destruction): Likewise.
18662 * expr.c (extract_aggr_init): Remove.
18663 (extract_scalar_init): Likewise.
18664 (extract_init): Remove #if 0'd code.
18665 * mangle.c: New function.
18666 * method.c (build_mangled_name): Assert not flag_new_abi.
18667 (build_static_name): Likewise.
18668 (build_decl_overload_real): Likewise.
18669 (build_typename_overload): Likewise.
18670 (build_overload_with_type): Likewise.
18671 (build_overload_name): Likewise.
18672 (get_ctor_vtbl_name): Likewise.
18673 (start_squangling): Likewise.
18674 (get_id_2): Likewise.
18675 (set_mangled_name_for_decl): Call mangle_decl for new ABI.
18676 (init_method): Call init_mangle for new ABI.
18677 (make_thunk): Call mangle_thunk for new ABI.
18678 * operators.def: Correct new ABI manglings for the `%' operator.
18680 * pt.c (build_template_decl): Copy DECL_OVERLOADED_OPERATOR_P and
18681 DECL_ASSIGNMENT_OPERATOR_P to the TEMPLATE_DECL.
18682 (lookup_template_class): Call mangle_decl for new ABI.
18683 (get_mostly_instantiated_function_type): New function.
18684 (set_mangled_name_for_template_decl): Use it.
18685 (tsubst_decl): Use set_mangled_name_for_decl for destructors with
18686 the new ABI. Use mangle_conv_op_name_for_type for instantiated
18687 conversion op names.
18688 * rtti.c (tinfo_name): Call mangle_type_string for new ABI.
18689 (get_tinfo_decl): Call mangle_typeinfo_for_type for new ABI.
18690 (tinfo_base_init): Likewise. Mangle typeinfo string name with
18691 mangle_typeinfo_string_for_type.
18693 2000-06-03 Mark Mitchell <mark@codesourcery.com>
18695 * cp-tree.h (TMPL_ARGS_LEVEL): Clarify comment.
18696 (INNERMOST_TEMPLATE_ARGS): New macro.
18697 (innermost_args): Remove.
18698 (get_innermost_template_args): New function.
18699 * decl2.c (arg_assoc_class): Use INNERMOST_TEMPLATE_ARGS.
18700 * error.c (dump_function_decl): Be caution when using
18701 most_general_template.
18702 * method.c (build_template_parm_names): Use
18703 INNERMOST_TEMPLATE_ARGS.
18704 * pt.c (add_to_template_args): Tidy comment
18705 (get_innermost_template_args): New function.
18706 (check_explicit_specialization): Clear DECL_INITIAL for a new
18708 (process_partial_specialization): Use INNERMOST_TEMPLATE_ARGS.
18710 (push_template_decl): Always register specializations of the most
18712 (convert_template_argument): Use INNERMOST_TEMPLATE_ARGS.
18713 (coerce_template_parms): Likewise.
18714 (lookup_template_class): Likewise.
18715 (innermost_args): Remove.
18716 (tsubst_decl): Use INNERMOST_TEMPLATE_ARGS.
18717 (tsubst_decl): Handle tricky specializations. Use
18718 get_innermost_template_args.
18719 (instantiate_template): Simplify handling of partial
18721 (get_class_bindings): Use INNERMOST_TEMPLATE_ARGS.
18722 (most_general_template): Reimplement, in a more straightforward
18724 (regenerate_decl_from_template): Tweak formatting. Use
18725 TMPL_ARGS_DEPTH for clarity.
18726 (set_mangled_name_for_template_decl): Use INNERMOST_ARGS.
18728 * dump.c (dequeue_and_dump): Dump information about thunks.
18730 2000-06-01 Richard Henderson <rth@cygnus.com>
18732 * decl.c (init_decl_processing): Set lang_get_alias_set first thing.
18734 2000-06-01 Richard Henderson <rth@cygnus.com>
18736 * decl2.c (unsupported_options): Fix typo, make const.
18737 (lang_decode_option): Fix bsearch argument order.
18739 2000-06-01 Mark Mitchell <mark@codesourcery.com>
18741 * init.c (resolve_offset_ref): Remove check for TREE_ADDRESSABLE
18744 2000-05-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
18746 * cp-tree.h (c_get_alias_set): Deleted.
18747 * Makefile.in (decl.o): Include ../expr.h.
18748 * decl.c (expr.h): Include.
18749 (init_decl_processing): Call record_component_aliases for arrays.
18750 (grokdeclarator): Likewise.
18751 Set TREE_ADDRESSABLE for fields that aren't bitfields.
18752 * tree.c (build_cplus_array_type_1): Call record_component_aliases.
18754 2000-05-31 Mark Mitchell <mark@codesourcery.com>
18756 Remove guiding declaration support.
18757 * cp/cp-tree.h (flag_dump_translation_unit): Make it const.
18758 (flag_guiding_decls): Remove.
18759 * call.c (build_user_type_conversion_1): Remove support for
18761 (build_new_function_call): Likewise.
18762 (build_new_op): Likewise.
18763 (build_new_method_call): Likewise.
18764 * decl.c (start_function): Likewise.
18765 * friend.c (is_friend): Likewise.
18766 (do_friend): Likewise.
18767 * decl2.c ((flag_dump_translation_unit): Make it const.
18768 (flag_guiding_decls): Remove.
18769 (unsupported_options): New variable
18770 (compare_options): New function.
18771 (lang_decode_option): Use them.
18773 * decl.c (build_cp_library_fn): Set DECL_CONTEXT.
18775 * method.c (mangle_expression): Adjust test for legal expression
18778 * pt.c (instantiate_decl): Save and restore the local
18779 specializations list.
18781 2000-05-30 Jason Merrill <jason@decepticon.cygnus.com>
18783 * decl.c (grok_reference_init): Pass LOOKUP_ONLYCONVERTING.
18785 2000-05-30 Mark Mitchell <mark@codesourcery.com>
18787 * call.c (add_template_candidate_real): Handle member template
18788 constructors for classes with virtual bases.
18789 (build_user_type_conversion_1): Use in_charge_arg_for_name.
18790 (build_new_method_call): Use DECL_NONSTATIC_MEMBER_FUNCTION_P.
18792 * ir.texi: Update thunk documentation.
18794 * call.c (joust): Fix handling of overloaded builtin operators.
18796 2000-05-30 Zack Weinberg <zack@wolery.cumb.org>
18798 * cp-tree.h (DECL_ANTICIPATED): New macro.
18799 Document new use of DECL_LANG_FLAG_7.
18800 * decl.c (builtin_function): Set DECL_ANTICIPATED on builtins
18801 in the user namespace.
18802 * lex.c (do_identifier): If the identifier's declaration has
18803 DECL_ANTICIPATED on, it has not yet been declared. But do not
18804 replace it with an ordinary implicit declaration.
18806 * tinfo2.cc: Include stdlib.h.
18808 2000-05-29 Mark Mitchell <mark@codesourcery.com>
18810 * cp-tree.h (CLASSTYPE_ALIGN_UNIT): New macro.
18811 * class.c (layout_empty_base): Use CLASSTYPE_ALIGN_UNIT, not
18814 2000-05-28 Gabriel Dos Reis <gdr@codesourcery.com>
18816 * decl2.c (lang_decode_option): Use skip_leading_substring instead
18819 2000-05-28 Alexandre Oliva <aoliva@cygnus.com>
18821 * operators.def (<?): Duplicated, should have been...
18824 2000-05-27 Alex Samuel <samuel@codesourcery.com>
18825 Mark Mitchell <mark@codesourcery.com>
18827 * cp-tree.h (ansi_opname): Make it a macro.
18828 (ansi_assopname): Likewise.
18829 (struct lang_decl_flags): Add assignment_operator_p.
18830 (struct lang_decl): Add operator_code.
18831 (DECL_VTT_PARM): Adjust.
18832 (DECL_OVERLOADED_OPERATOR_P): Return the operator_code for an
18833 overloaded operator.
18834 (SET_OVERLOADED_OPERATOR_CODE): New macro.
18835 (DECL_ASSIGNMENT_OPERATOR_P): New macro.
18836 (DECL_ARRAY_DELETE_OPERATOR_P): Adjust.
18837 (opname_tab): Remove.
18838 (assignop_tab): Likewise.
18839 (operator_name_info_t): New type.
18840 (operator_name_info): New variable.
18841 (assignment_operator_name_info): Likewise.
18842 (build_cp_library_fn): Remove declaration.
18843 (push_cp_library_fn): Likewise.
18844 (operator_name_string): Likewise.
18845 (build_decl_overload): Likewise.
18846 * call.c (print_z_candidates): Simplify.
18847 (build_object_call): Adjust usage of ansi_opname. Use
18848 DECL_OVERLOADED_OPERATOR_P.
18849 (op_error): Adjust operator name lookup.
18850 (build_conditional_expr): Adjust usage of ansi_opname.
18851 (build_new_op): Likewise.
18852 (build_op_delete_call): Likewise.
18853 (build_over_call): Likewise.
18854 (joust): Use DECL_OVERLOADED_OPERATOR_P.
18855 * decl.c (duplicate_decls): Copy operator_code.
18856 (init_decl_processing): Adjust parameters to push_cp_library_fn.
18857 (builtin_function): Adjust parameters to build_library_fn_1.
18858 (build_library_fn_1): Accept an overloaded operator code.
18859 (build_library_fn): Pass ERROR_MARK.
18860 (build_cp_library_fn): Accept an overloaded operator code.
18861 (push_cp_library_fn): Likewise.
18862 (grokfndecl): Tweak.
18863 (grokdeclarator): Simplify code to compute names of overloaded
18864 operators. Adjust use of ansi_opname.
18865 (ambi_op_p): Work on tree_codes, not identifiers.
18866 (unary_op_p): Likewise.
18867 (grok_op_properties): Likewise.
18868 (start_function): Use DECL_OVERLOADED_OPERATOR_P.
18869 (lang_mark_tree): Don't try to mark the operator_code.
18870 * decl2.c (grok_function_init): Use DECL_OVERLOADED_OPERATOR_P.
18871 * error.c (dump_decl): Remove special handling for operator
18873 (dump_function_name): Likewise.
18874 (dump_expr): Adjust name lookup of operators.
18875 (op_to_string): Simplify.
18876 (assop_to_string): Likewise.
18877 * init.c (build_new_1): Adjust use of ansi_opname.
18878 * lex.c (opname_tab): Remove.
18879 (assignop_tab): Likewise.
18880 (ansi_opname): Likewise.
18881 (ansi_assopname): Likewise.
18882 (operator_name_string): Likewise.
18883 (reinit_lang_specific): Likewise.
18884 (operator_name_info): New variable.
18885 (assignment_operator_name_info): Likewise.
18886 (init_operators): New function.
18887 (init_parse): Use it.
18888 (do_identifier): Adjust use of ansi_opname.
18889 * method.c (mangle_expression): Don't use ansi_opname for
18891 (build_decl_overload_real): Use DECL_OVERLOADED_OPERATOR_P.
18892 (build_decl_overload): Remove.
18893 (build_typename_overload): Use OPERATOR_TYPENAME_FORMAT directly.
18894 (do_build_assign_ref): Adjust use of ansi_opname.
18895 (synthesize_method): Likewise.
18896 (implicitly_declare_fn): Likewise.
18897 * operators.def: New file.
18898 * parse.y (operator): Adjust use of ansi_opname.
18899 * pt.c (tsubst_decl): Use IDENTIFIER_OPNAME_P.
18900 (set_mangled_name_for_template_decl): Don't play games with
18902 (special_function_p): Adjust use of ansi_opname.
18903 * typeck.c (check_return_expr): Likewise.
18904 * Make-lang.in (cc1plus): Depend on operators.def.
18905 * Makefile.in (lex.o): Likewise.
18906 (decl.o): Likewise.
18908 2000-05-27 Zack Weinberg <zack@wolery.cumb.org>
18910 * Make-lang.in (cplib2.ready): Eradicate.
18912 2000-05-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
18914 * method.c (mangle_expression): Use TREE_CODE_LENGTH.
18915 * tree.c (break_out_calls, build_min_nt): Use TREE_CODE_LENGTH.
18916 (built_min, cp_tree_equal): Likewise.
18918 2000-05-26 Mark Mitchell <mark@codesourcery.com>
18920 * class.c (layout_nonempty_base_or_field): Replace
18921 `record_layout_info' with `record_layout_info_s'.
18923 2000-05-26 Jason Merrill <jason@casey.soma.redhat.com>
18926 * cp-tree.h (struct language_function): x_named_labels is now
18927 a struct named_label_list*.
18928 * decl.c (struct named_label_use_list): Renamed from...
18929 (struct named_label_list): ...this. New struct.
18930 (push_binding_level): Don't set eh_region.
18931 (note_level_for_eh): New fn.
18932 (pop_label): Take label and old value directly.
18933 (pop_labels): Adjust for new named_labels format.
18934 (lookup_label): Likewise.
18935 (poplevel): Note characteristics of a binding level containing a
18936 named label. Mess with named label lists earlier.
18937 (mark_named_label_lists): New fn.
18938 (mark_lang_function): Call it.
18939 (use_label): New fn, split out from...
18940 (make_label_decl): ...here. Don't call it.
18941 (decl_jump_unsafe, check_previous_goto, check_previous_goto_1,
18942 check_previous_gotos): New fns, split out from...
18943 (define_label): ...here.
18944 (check_switch_goto): New fn.
18945 (define_case_label): Call it.
18946 (check_goto): New fn.
18947 * semantics.c (finish_goto_stmt): Call it and use_label.
18948 (begin_compound_stmt): If we're a try block, call note_level_for_eh.
18949 (expand_stmt): Never pass 1 as DONT_JUMP_IN to expand_end_bindings.
18951 2000-05-26 Mark Mitchell <mark@codesourcery.com>
18953 * class.c (build_vtable_entry_ref): Correct usage of
18954 get_vtbl_decl_for_binfo.
18956 * decl2.c (grokclassfn): Set DECL_LANGUAGE here.
18957 * method.c (implicitly_declare_fn): Not here.
18959 2000-05-26 Nathan Sidwell <nathan@codesourcery.com>
18961 * cp-tree.h (CPTI_PTMD_DESC_TYPE): Rename to ...
18962 (CPTI_PTMD_DESC_TYPE): ... here.
18963 (ptmd_desc_type_node): Rename to ...
18964 (ptm_desc_type_node): ... here.
18965 * decl.c: Likewise.
18966 * rtti.c (ptmd_initializer): Rename to ...
18967 (ptm_initializer): ... here.
18968 (sythesize_tinfo_var): Adjust. Deal with pointer to member
18970 (create_tinfo_types): Adjust.
18972 2000-05-25 Mark Mitchell <mark@codesourcery.com>
18974 Finish implementation of VTTs.
18975 * cp-tree.h (cp_tree_index): Add CPTI_VTT_PARM_TYPE and
18976 CPTI_VTT_PARM_IDENTIFIER.
18977 (vtt_parm_identifier): New macro.
18978 (vtt_parm_type): Likewise.
18979 (BINFO_SUBVTT_INDEX): Likewise.
18980 (BINFO_VPTR_INDEX): Likewise.
18981 (struct lang_decl): Add vtt_parm.
18982 (DECL_VTT_PARM): New macro.
18983 (DECL_USE_VTT_PARM): Likewise.
18984 (DECL_NEEDS_VTT_PARM_P): Likewise.
18985 (get_vtt_name): Declare.
18986 (build_artificial_parm): Likewise.
18987 (fixup_all_virtual_upcast_offsets): Likewise.
18988 (expand_indirect_vtbls_init): Remove.
18989 * call.c (build_new_method_call): Pass the vtt to subobject
18990 constructors and destructors.
18991 * class.c (get_vtt_name): Give it external linkage.
18992 (build_clone): Handle the magic VTT parameters for clones.
18993 (clone_function_decl): Fix typo in comment.
18994 (build_vtt): Keep track of the indices in the VTTs where various
18995 entities are stored.
18996 (build_vtt_inits): Likewise.
18997 (dfs_build_vtt_inits): Likewise.
18998 (build_ctor_vtbl_group): Tweak type of construction vtables.
18999 (dfs_accumulate_vtbl_inits): Build vtables for all bases, even
19000 primary bases, when building construction vtables.
19001 * decl.c (duplicate_decls): Handle DECL_VTT_PARM.
19002 (initialize_predefined_identifiers): Add vtt_parm_identifier.
19003 (init_decl_processing): Initialize vtt_parm_type.
19004 (grokfndecl): Use DECL_OVERLOADED_OPERATOR_P.
19005 (lang_mark_tree): Make vtt_parm.
19006 * decl2.c (build_artificial_parm): New function.
19007 (maybe_retrofit_in_chrg): Use it. Add VTT parameters.
19008 (grokclassfn): Use build_artificial_parm.
19009 * init.c (initialize_vtbl_ptrs): Call
19010 fixup_all_virtual_upcast_offsets directly.
19011 (perform_member_init): Use the complete subobject destructor for
19013 (build_vtbl_address): New function.
19014 (expand_virtual_init): Handle VTTs.
19015 * optimize (maybe_clone_body): Likewise.
19016 * search.c (fixup_all_virtual_upcast_offsets): Give it external
19018 (expand_indirect_vtbls_init): Remove.
19019 * semantics.c (setup_vtbl_ptr): Fix typos in comment.
19020 * tree.c (make_binfo): Make them bigger.
19022 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
19024 * inc/cxxabi.h (__pbase_type_info): Define, based on
19025 __pointer_type_info.
19026 (__pointer_type_info): Derive from __pbase_type_info. Adjust.
19027 (__pointer_to_member_type_info): Likewise.
19028 * tinfo2.cc (__pbase_type_info::~__pbase_type_info): Implement.
19029 (__pointer_to_member_type_info::__is_pointer_p): Remove.
19030 (__pointer_type_info::__do_catch): Rename to ...
19031 (__pbase_type_info::__do_catch): ... here. Adjust.
19032 (__pbase_type_info::__pointer_catch): Implement.
19033 (__pointer_type_info::__pointer_catch): Adjust.
19034 (__pointer_to_member_type_info::__pointer_catch): Adjust.
19036 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
19038 * tinfo.h (__user_type_info::contained_virtual_p): New
19040 * tinfo.cc (__user_type_info::do_upcast): Fix bug with diamond
19042 (__vmi_class_type_info::__do_upcast): Fix bug with NULL pointer to
19043 diamond shaped hierarchy. Add early out for mixed diamond and
19044 duplicate shaped hierarchy.
19046 2000-05-24 Mark Mitchell <mark@codesourcery.com>
19048 * cp-tree.h (build_delete): Change prototype.
19049 (build_vec_delete): Likewise.
19050 * call.c (build_scoped_method_call): Use special_function_kind
19051 values to indicate the kind of destruction to be done.
19052 (build_method_call): Likewise.
19053 * decl.c (finish_destructor_body): Likewise.
19054 (maybe_build_cleanup_1): Likewise. Rename to ...
19055 (maybe_build_cleanup): ... this.
19056 * decl2.c (delete_sanity): Use special_function_kind
19057 values to indicate the kind of destruction to be done.
19058 (build_cleanup): Likewise.
19059 * init.c (perform_member_init): Likewise.
19060 (build_vec_delete_1): Likewise.
19061 (build_dtor_call): Simplify.
19062 (build_delete): Use special_function_kind
19063 values to indicate the kind of destruction to be done.
19064 (build_vbase_delete): Likewise.
19065 (build_vec_delete): Likewise.
19067 * init.c (sort_member_init): Fix typo in error message generation
19070 2000-05-15 Donald Lindsay <dlindsay@cygnus.com>
19072 * semantics.c (begin_class_definition): make the packed
19073 attribute be sensitive to the "-fpack-struct" command line flag
19075 2000-05-24 Nathan Sidwell <nathan@codesourcery.com>
19077 Update new-abi upcast algorithm.
19078 * inc/cxxabi.h (__class_type_info::__do_upcast): Change
19079 prototype and meaning of return value.
19080 (__si_class_type_info::__do_upcast): Likewise.
19081 (__vmi_class_type_info::__do_upcast): Likewise.
19082 * tinfo.cc (__class_type_info::__upcast_result): Replace
19083 whole2dst with part2dst. Adjust ctor.
19084 (__class_type_info::__do_upcast): Adjust call of worker function.
19085 (__class_type_info::__do_upcast): Adjust.
19086 (__si_class_type_info::__do_upcast): Adjust. Use parent's
19088 (__vmi_class_type_info::__do_upcast): Likewise. Fix private
19089 virtual base in diamond hierarchy bug.
19091 2000-05-23 Mark Mitchell <mark@codesourcery.com>
19093 * cp-tree.h (lang_decl_flags): Rename mutable_flag to uninlinable
19094 and bitfield to tinfo_fn_p.
19095 (DECL_TINFO_FN_P): Adjust.
19096 (SET_DECL_TINFO_FN_P): Likewise.
19097 (DECL_MUTABLE_P): Likewise.
19098 (DECL_C_BIT_FIELD): Likewise.
19099 (SET_DECL_C_BIT_FIELD): Likewise.
19100 (CLEAR_DECL_C_BIT_FIELD): Likewise.
19101 (DECL_UNINLINABLE): Likewise.
19102 * class.c (alter_access): Call retrofit_lang_decl if ncessary.
19103 (handle_using_decl): Remove assertion.
19104 (build_vtbl_or_vbase_field): Use build_decl, not build_lang_decl,
19105 to build FIELD_DECLs.
19106 (build_base_field): Likewise.
19107 (layout_class_type): Likewise.
19108 * decl.c (init_decl_processing): Likewise.
19109 (build_ptrmemfunc_type): Likewise.
19110 (grokdeclarator): Likewise.
19111 * decl2.c (grok_x_components): Likewise.
19112 * except.c (call_eh_info): Likewise.
19113 * init.c (init_init_processing): Likewise.
19114 * rtti.c (expand_class_desc): Likewise.
19115 (create_pseudo_type_info): Likewise.
19116 (get_vmi_pseudo_type_info): Likewise.
19117 (create_tinfo_types): Likewise.
19118 * ptree.c (print_lang_decl): Adjust.
19119 * typeck.c (build_component_ref): Don't check DECL_LANG_SPECIFIC
19120 before checking DECL_MUTABLE_P.
19122 * decl2.c (maybe_retrofit_in_chrg): Don't create in-charge
19123 parameters for template functions.
19124 * pt.c (tsubst_decl): Make sure we call maybe_retrofit_in_chrg for
19125 destructors as well as constructors.
19127 2000-05-22 Mark Mitchell <mark@codesourcery.com>
19129 * class.c (build_ctor_vtbl_group): Set inits.
19130 * optimize.c (maybe_clone_body): Set DECL_INLINE and
19131 DECL_THIS_INLINE appropriately for clones.
19133 * cp-tree.h (IDENTIFIER_TYPENAME_P): Use a flag, not strncmp.
19134 (DECL_CONV_FN_P): Simplify.
19135 (DECL_OPERATOR): Remove.
19136 (language_to_string): Declare.
19137 * decl.c (duplicate_decls): Fix typo in comment.
19138 (grokdeclarator): Adjust use of IDENTIFIER_TYPENAME_P.
19139 (grok_op_properties): Use DECL_CONV_FN_P instead of
19140 IDENTIFIER_TYPENAME_P.
19141 * dump.c (dequeue_and_dump): Dump the language linkage of
19143 * error.c (language_to_string): Give it external linkage.
19144 * method.c (build_typename_overload): Set IDENTIFIER_TYPENAME_P.
19145 (implicitly_declare_fn): Set DECL_LANGUAGE.
19146 * pt.c (check_explicit_specialization): Use DECL_CONV_FN_P, not
19147 IDENTIFIER_TYPENAME_P.
19148 (tsubst_decl): Likewise.
19149 (tsubst_copy): Adjust use of IDENTIFIER_TYPENAME_P.
19150 * semantics.c (finish_member_declaration): Don't mark members of
19151 classes declared in an extern "C" region as extern "C".
19153 2000-05-22 Martin v. Löwis <loewis@informatik.hu-berlin.de>
19155 * decl2.c (qualified_lookup_using_namespace): Look through
19158 * decl.c (push_using_decl): Return the old decl on namespace level.
19160 2000-05-21 Mark Mitchell <mark@codesourcery.com>
19162 * cp-tree.h (SET_BINFO_NEW_VTABLE_MARKED): Add sanity checks.
19163 (VTT_NAME_PREFIX): New macro.
19164 (CTOR_VTBL_NAME_PREFIX): Likewise.
19165 (get_ctor_vtbl_name): New function.
19166 * class.c (get_vtable_name): Simplify.
19167 (get_vtt_name): New function.
19168 (get_vtable_decl): Don't set IDENTIFIER_GLOBAL_VALUE.
19169 (dfs_mark_primary_bases): Update the CLASSTYPE_VBASECLASSES list
19170 when a virtual base becomes primary.
19171 (finish_struct_1): Set CLASSTYPE_VFIELDS a little earlier. Build
19173 (finish_vtbls): Adjust calls to accumulate_vtbl_inits to pass in
19174 additional parameters.
19175 (dfs_finish_vtbls): Don't clear BINFO_NEW_VTABLE_MARKED.
19176 (initialize_array): New function.
19177 (build_vtt): Likewise.
19178 (build_vtt_inits): Likewise.
19179 (dfs_build_vtt_inits): Likewise.
19180 (dfs_fixup_binfo_vtbls): Likewise.
19181 (build_ctor_vtbl_group): Likewise.
19182 (initialize_vtable): Use initialize_array.
19183 (accumulate_vtbl_inits): Reimplement to handle construction
19185 (dfs_accumulate_vtbl_inits): Likewise.
19186 (bulid_vtbl_initializer): Adjust parameter name.
19187 * method.c (build_typename_overload): Remove #if 0'd code.
19188 (get_ctor_vtbl_name): New function.
19189 * search.c (dfs_walk_real): Use BINFO_N_BASETYPES.
19190 (init_vbase_pointers): Don't mess with the TREE_CHAIN of a binfo.
19192 * cp-tree.h (struct lang_type): Remove search_slot.
19193 (CLASSTYPE_SEARCH_SLOT): Remove.
19194 (emit_base_init): Change prototype.
19195 (initialize_vtbl_ptrs): Likewise.
19196 (expand_indirect_vtbls_init): Likewise.
19197 (clear_search_slots): Remove.
19198 * decl.c (lang_mark_tree): Don't mark search_slot.
19199 * init.c (initialize_vtbl_ptrs): Simplify.
19200 (emit_base_init): Likewise.
19201 * search.c (struct vbase_info): Document decl_ptr.
19202 (convert_pointer_to_single_level): Remove.
19203 (dfs_find_vbases): Remove.
19204 (dfs_init_base_pointers): Simplify.
19205 (dfs_clear_vbase_slots): Remove.
19206 (dfs_vtable_path_unmark): New function.
19207 (init_vbase_pointers): Simplify.
19208 (expand_upcast_fixups): Don't rely on CLASSTYPE_SEARCH_SLOT.
19209 (expand_indirect_vtbls_init): Simplify. Don't call
19210 mark_all_temps_used.
19211 * semantics.c (setup_vtbl_ptr): Adjust calls to emit_base_init and
19212 initialize_vtbl_ptrs.
19214 2000-05-20 Zack Weinberg <zack@wolery.cumb.org>
19216 * except.c: Add static prototypes.
19218 2000-05-20 H.J. Lu <hjl@gnu.org>
19220 * Make-lang.in (cplib2.ready): Also depend on cc1plus$(exeext).
19222 2000-05-19 Mark Mitchell <mark@codesourcery.com>
19224 Don't create a separate copy of virtual bases for the
19225 CLASSTYPE_VBASECLASSES list.
19226 * cp-tree.h (CLASSTYPE_VBASECLASSES): Change documentation.
19227 (BINFO_FOR_VBASE): Remove.
19228 (CANONICAL_BINFO): Adjust.
19229 (binfo_for_vbase): New function.
19230 * class.c (build_vbase_pointer_fields): Use binfo_for_vbase
19231 instead of BINFO_FOR_VBASE.
19232 (build_vbase_pointer): Likewise.
19233 (build_secondary_vtable): Likewise.
19234 (dfs_mark_primary_bases): Likewise.
19235 (mark_primary_bases): Likewise.
19236 (layout_nonempty_base_or_field): Likewise.
19237 (dfs_set_offset_for_shared_vbases): Likewise.
19238 (dfs_set_offset_for_unshared_vbases): Likewise.
19239 (layout_virtual_bases): Likewise. Adjust for changes to the
19240 CLASSTYPE_VBASECLASSES list.
19241 (dump_class_hierarchy_r): Use binfo_for_vbase
19242 instead of BINFO_FOR_VBASE.
19243 (dump_class_hierarchy): Likewise.
19244 (finish_vtbls): Likewise.
19245 (build_vtbl_initializer): Adjust for changes to the
19246 CLASSTYPE_VBASECLASSES list.
19247 (build_vbase_offset_vtbl_entries): Use binfo_for_vbase.
19248 * decl.c (finish_destructor_body): Adjust for changes to the
19249 CLASSTYPE_VBASECLASSES list.
19250 * init.c (sort_base_init): Use binfo_for_vbase.
19251 (construct_virtual_bases): Adjust for changes to the
19252 CLASSTYPE_VBASECLASSES list.
19253 (expand_member_init): Use binfo_for_vbase.
19254 (build_vbase_delete): Adjust for changes to the
19255 CLASSTYPE_VBASECLASSES list.
19256 * method.c (do_build_copy_constructor): Likewise.
19257 * rtti.c (get_base_offset): Use binfo_for_vbase.
19258 (expand_class_desc): Remove #if 0'd code.
19259 * search.c (struct vbase_info): Remove vbase_types.
19260 (get_base_distance): Use binfo_for_vbase.
19261 (lookup_field_queue_p): Use CANONICAL_BINFO.
19262 (get_shared_vbase_if_not_primary): Use binfo_for_vbase.
19263 (get_pure_virtuals): Adjust for changes to the
19264 CLASSTYPE_VBASECLASSES list.
19265 (dfs_find_vbases): Use binfo_for_vbase.
19266 (dfs_init_vbase_pointers): Likewise.
19267 (init_vbase_pointers): Don't initialize vi.vbase_types.
19268 (virtual_context): Use binfo_for_vbase.
19269 (fixup_all_virtual_upcast_offsets): Adjust for changes to the
19270 CLASSTYPE_VBASECLASSES list.
19271 (expand_indirect_vtbls_init): Simplify.
19272 (dfs_get_vbase_types): Don't replicate virtual bases.
19273 (find_vbase_instance): Use binfo_for_vbase.
19274 (binfo_for_vbase): New function.
19275 * typeck.c (get_delta_difference): Use binfo_for_vbase.
19277 2000-05-17 Mark Mitchell <mark@codesourcery.com>
19279 * decl2.c (finish_anon_union): Generalize error messages to handle
19280 anonymous structures.
19281 * init.c (perform_member_init): Remove `name' parameter.
19282 (build_field_list): New function.
19283 (sort_member_init): Handle anonymous union initialization order
19284 correctly. Check for multiple initializations of the same union.
19285 (emit_base_init): Don't look up fields by name here.
19286 (expand_member_init): Record the result of name lookup for future
19288 * typeck.c (build_component_ref): Fix formatting.
19290 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
19292 * decl.c (pop_label): Replace warn_unused with warn_unused_label.
19293 * typeck.c (build_x_compound_expr): Replace warn_unused with
19296 * decl2.c (lang_decode_option): Update -Wall unused flags by
19297 calling set_Wunused.
19299 2000-05-16 Mark Mitchell <mark@codesourcery.com>
19301 * cp-treeh (BINFO_NEW_VTABLE_MARKED): Update documentation.
19302 * init.c (dfs_vtable_path_unmark): Remove.
19303 * search.c (marked_new_vtable_p): Likewise.
19304 (unmarked_new_vtable_p): Likewise.
19305 (dfs_search_slot_nonempty_p): Likewise.
19306 (dfs_mark): Likewise.
19307 (dfs_vtable_path_unmark): Likewise.
19308 (dfs_find_vbases): Don't set BINFO_NEW_VTABLE_MARKED.
19309 (dfs_int_vbase_pointers): Don't clear BINFO_VTABLE_PATH_MARKED.
19310 (dfs_init_vbase_pointers): Remove special-case new ABI code.
19311 (dfs_clear_vbase_slots): Don't clear BINFO_NEW_VTABLE_MARKED.
19312 (init_vbase_pointers): Simplify.
19313 (expand_indirect_vtbls_init): Likewise.
19315 * class.c (copy_virtuals): New function.
19316 (build_primary_table): Use it.
19317 (build_secondary_vtable): Likewise.
19318 (modify_vtable_entry): Use NULL_TREE, not integer_zero_node, to
19319 indicate that no vcall offset is required.
19320 (add_virtual_function): Likewise.
19321 (modify_all_vtables): Likewise.
19322 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
19323 (dfs_accumulate_vtbl_inits): Likewise.
19324 (build_vtbl_initializer): Make changes to handle construction
19326 (dfs_build_vcall_offset_vtbl_entries): Likewise.
19327 (build_rtti_vtbl_entries): Likewise.
19328 (build_vtable_entries): Handle a NULL vcall_index.
19330 2000-05-15 Gabriel Dos Reis <gdr@codesourcery.com>
19332 * decl2.c (lang_decode_option): Fix thinko.
19334 2000-05-14 Jason Merrill <jason@casey.cygnus.com>
19336 * except.c (check_handlers): New fn.
19337 * cp-tree.h: Declare it.
19338 * semantics.c (finish_handler_sequence): Call it.
19339 (finish_function_handler_sequence): Likewise.
19340 (finish_handler_parms): Set TREE_TYPE on the handler.
19341 * cp-tree.h (PUBLICLY_UNIQUELY_DERIVED_P): New macro.
19342 * search.c (get_base_distance_recursive): If protect>1, ignore
19344 (get_base_distance): Don't reduce watch_access.
19346 2000-05-13 Gabriel Dos Reis <gdr@codesourcery.com>
19348 * lex.c: #include diagnostic.h.
19349 (lang_init_options): Set default prefixing rules.
19351 * lang-options.h: Add -fdiagnostics-show-location=.
19353 * decl2.c: #include diagnostic.h.
19354 (lang_decode_option): Handle -fdiagnostics-show-location=.
19356 2000-05-12 Nathan Sidwell <nathan@codesourcery.com>
19358 * tinfo.cc: Revert my 2000-05-08 and 2000-05-07 changes.
19359 * vec.cc: Revert my 2000-05-07 change.
19361 2000-05-11 Jason Merrill <jason@casey.cygnus.com>
19363 * class.c (check_field_decls): Complain about non-static data
19364 members with same name as class in class with constructor.
19366 2000-05-10 Jason Merrill <jason@casey.cygnus.com>
19368 * decl.c (grokdeclarator): Allow non-static data members with
19369 same name as class.
19371 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
19373 * cp-tree.h: Constify tree_srcloc.filename, tinst_level.file,
19374 and pending_inline.filename. Update prototypes.
19375 * decl.c (define_label): Constify filename parameter.
19376 * decl2.c (warn_if_unknown_interface): Constify local char *.
19377 * input.c Constify input_source.filename. Don't declare
19378 input_filename or lineno. Constify filename parameter to feed_input.
19379 * lex.c (init_parse): Constify parameter and return value.
19380 (cp_pragma_interface, cp_pragma_implementation): Constify
19382 (reinit_parse_for_method, reinit_parse_for_block,
19383 reinit_parse_for_expr, feed_defarg, handle_cp_pragma):
19384 Constify local char *.
19385 * pt.c: Don't declare lineno or input_filename.
19386 (print_template_context, tsubst_friend_function, tsubst_decl,
19387 tsubst, instantiate_decl): Constify local char *.
19388 * semantics.c (expand_body): Constify local char *.
19389 * tree.c (build_srcloc): Constify filename parameter.
19390 * typeck.c (c_expand_asm_operands): Constify filename
19393 2000-05-08 Nathan Sidwell <nathan@codesourcery.com>
19395 * tinfo.cc (__dynamic_cast): Use a reinterpret_cast. Fix
19396 offsetof expansion.
19398 2000-05-08 Branko Cibej <branko.cibej@hermes.si>
19400 * inc/cxxabi.h: Fix typos in comment.
19401 (__base_class_info::__offset): Use a static_cast.
19403 2000-05-07 Nathan Sidwell <nathan@codesourcery.com>
19405 * inc/cxxabi.h: Use __SIZE_TYPE_ and __PTRDIFF_TYPE__ in place
19406 of std::size_t and std::ptrdiff_t respectively.
19407 * tinfo.cc: Likewise.
19408 * vec.cc: Likewise.
19410 2000-05-06 Richard Henderson <rth@cygnus.com>
19412 * typeck.c (build_c_cast): Don't warn integer->pointer size
19413 mismatch for constants.
19415 2000-05-06 Nathan Sidwell <nathan@codesourcery.com>
19417 * rtti.c (ptmd_initializer): Set non-public, if class is
19420 * inc/cxxabi.h (__dynamic_cast): Explicitly say extern "C++".
19421 (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
19422 __cxa_vec_delete): Likewise.
19423 * tinfo.cc (__dynamic_cast): Likewise.
19424 * vec.cc (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
19425 __cxa_vec_delete): Likewise.
19427 2000-05-04 Mark Mitchell <mark@codesourcery.com>
19429 * cp-tree.h (DELTA_FROM_VTABLE_ENTRY): Remove.
19430 (SET_FNADDR_FROM_VTABLE_ENTRY): Likewise.
19431 (lang_decl_flags): Add vcall_offset.
19432 (THUNK_VCALL_OFFSET): Use it.
19433 * decl.c (lang_mark_tree): Don't mark DECL_ACCESS for a thunk.
19434 * method.c (make_thunk): Create the lang_decl here, not in
19436 (emit_thunk): Make generic thunks into ordinary functions once
19437 they have been fed to expand_body.
19438 * semantics.c (expand_body): Set current_function_is_thunk here.
19440 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
19442 * class.c (update_vtable_entry_for_fn): Prototype.
19444 * pt.c (tsubst_decl): Initialize variables `argvec', `gen_tmpl'
19447 * search.c (dfs_build_inheritance_graph_order): Prototype.
19449 2000-05-04 Mark Mitchell <mark@codesourcery.com>
19451 * cp-tree.h (special_function_kind): Add various kinds of
19453 (special_function_p): New function.
19454 * class.c (overrides): Don't let one kind of destructor override
19456 * decl2.c (mark_used): Use DECL_NON_THUNK_FUNCTION_P when deciding
19457 whether or not to instantiate a template.
19458 * tree.c (special_function_p): Define.
19460 2000-05-03 Mark Mitchell <mark@codesourcery.com>
19462 * cp-tree.def (THUNK_DECL): Remove.
19463 * cp-tree.h (DECL_THUNK_P): New macro.
19464 (DECL_NON_THUNK_FUNCTION_P): Likewise.
19465 (DECL_EXTERN_C_FUNCTION_P): Likewise.
19466 (SET_DECL_THUNK_P): Likewise.
19467 (DELTA_FROM_VTABLE_ENTRY): Use DECL_THUNK_P.
19468 (FNADDR_FROM_VTABLE_ENTRY): Likewise.
19469 (DECL_MAIN_P): Use DECL_EXTERN_C_FUNCTION_P.
19470 * decl.c (decls_match): Use DECL_EXTERN_C_P.
19471 (duplicate_decls): Likewise.
19472 (pushdecl): Likewise. Adjust thunk handling.
19473 (grokfndecl): Use DECL_EXTERN_C_P.
19474 * decl2.c (mark_vtable_entries): Use DECL_THUNK_P.
19475 * dump.c (dequeue_and_dump): Remove THUNK_DECL handling.
19476 * except.c (nothrow_libfn_p): Use DECL_EXTERN_C_P.
19477 * expr.c (cplus_expand_expr): Remove THUNK_DECL handling.
19478 * method.c (make_thunk): Use SET_DECL_THUNK_P. Set
19479 DECL_NO_STATIC_CHAIN.
19480 (emit_thunk): Don't play games with TREE_CODE on thunks. Don't
19481 set DECL_DESTRUCTOR_P or DECL_CONSTRUCTOR_P on a thunk.
19482 * search.c (covariant_return_p): Remove THUNK_DECL handling.
19485 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
19487 * tree.c (walk_tree): Set lineno.
19489 2000-05-01 Mark Mitchell <mark@codesourcery.com>
19491 * exception.cc: Update license notice.
19492 * new.cc: Likewise.
19493 * new1.cc: Likewise.
19494 * new2.cc: Likewise.
19495 * tinfo.cc: Likewise.
19496 * tinfo2.cc: Likewise.
19497 * vec.cc: Likewise.
19498 * inc/cxxabi.h: Likewise.
19499 * inc/exception: Likewise.
19500 * inc/new: Likewise.
19501 * inc/new.h: Likewise.
19502 * inc/typeinfo: Likewise.
19504 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
19506 * tree.c (build_target_expr_with_type): If we already have a
19507 TARGET_EXPR, just return it.
19509 * optimize.c (initialize_inlined_parameters): Don't generate an
19510 EXPR_STMT if we can just use DECL_INITIAL.
19511 * decl.c (emit_local_var): Only make the initialization a
19512 full-expression if stmts_are_full_exprs_p.
19514 2000-05-01 Mark Mitchell <mark@codesourcery.com>
19516 * cp-tree.h (same_type_ignoring_top_level_qualifiers_p): New
19518 * call.c (standard_conversion): Use it.
19519 (direct_reference_binding): Likewise.
19520 (build_over_call): Likewise.
19521 (is_properly_derived_from): Likewise.
19522 (compare_ics): Likewise.
19523 * class.c (resolves_to_fixed_type_p): Likewise.
19524 * optimize.c (declare_return_variable): Likewise.
19525 * pt.c (is_specialization_of): Likewise.
19527 * typeck.c (comp_target_parms): Likeiwse.
19528 (build_static_cast): Likewise.
19529 (build_reinterpret_cast): Likewise.
19530 (build_const_cast): Likewise.
19531 (comp_ptr_ttypes_real): Likewise.
19532 (comp_ptr_ttypes_const): Likewise.
19533 * typeck2.c (process_init_constructor): Likewise.
19535 2000-04-30 Scott Snyder <snyder@fnal.gov>
19537 * decl.c (finish_destructor_body): Use the base destructor when
19538 destroying virtual bases.
19540 2000-04-30 Mark Mitchell <mark@codesourcery.com>
19542 * expr.c (cplus_expand_expr): Preserve temporaries when expanding
19544 * optimize.c (struct inline_data): Add target_exprs field.
19545 (declare_return_variable): When a function returns an aggregate,
19546 use the variable declared in the TARGET_EXPR as the remapped
19548 (expand_call_inline): Update the pending target_exprs stack.
19549 (optimize_function): Initialize the stack.
19551 * decl2.c (finish_file): Fix typo in comment.
19553 * method.c (emit_thunk): Don't try to return a `void' value.
19555 * optimize.c (initialize_inlined_parameters): If the parameter is
19556 addressable, we need to make a new VAR_DECL, even if the
19557 initializer is constant.
19559 2000-04-28 Cosmin Truta <cosmint@cs.ubbcluj.ro>
19561 * decl.c (grok_op_properties): Add an extra check of argtypes.
19563 2000-04-27 Mark Mitchell <mark@codesourcery.com>
19565 * optimize.c (copy_body_r): Use STRIP_TYPE_NOPS when copying
19567 (initialize_inlined_parameters): Try to avoid creating new
19570 2000-04-27 Alex Samuel <samuel@codesourcery.com>
19572 * lex.c (my_get_run_time): Remove.
19573 (init_filename_times): Use get_run_time instead of my_get_run_time.
19574 (check_newline): Likewise.
19575 (dump_time_statistics): Likewise.
19576 * decl2.c (finish_file): Push and pop timevar TV_VARCONST instead
19577 of computing elapsed time explicitly.
19579 2000-04-26 Mark Mitchell <mark@codesourcery.com>
19581 * cp-tree.h (TREE_READONLY_DECL_P): Use DECL_P.
19582 * init.c (decl_constant_value): Check TREE_READONLY_DECL_P.
19583 * call.c (convert_like_real): Don't test TREE_READONLY_DECL_P
19584 before calling decl_constant_value.
19585 * class.c (check_bitfield_decl): Likewise.
19586 * cvt.c (ocp_convert): Likewise.
19587 (convert): Likewise.
19588 * decl.c (compute_array_index_type): Likewise.
19589 (build_enumerator): Likewise.
19590 * decl2.c (check_cp_case_value): Likewise.
19591 * pt.c (convert_nontype_argument): Likewise.
19592 (tsubst): Likewise.
19593 * typeck.c (decay_conversion): Likewise.
19594 (build_compound_expr): Likewise.
19595 (build_reinterpret_cast): Likewise.
19596 (build_c_cast): Likewise.
19597 (convert_for_assignment): Likewise.
19599 2000-04-26 Jason Merrill <jason@casey.cygnus.com>
19601 * decl.c (finish_function): Don't play games with DECL_INLINE.
19603 2000-04-25 Gabriel Dos Reis <dosreis@cmla.ens-cachan.fr>
19605 * ir.texi: Correct typo.
19607 2000-04-25 Martin v. Löwis <loewis@informatik.hu-berlin.de>
19609 * decl.c (grokdeclarator): Reject VLAs as members.
19611 2000-04-24 Gabriel Dos Reis <gdr@codesourcery.com>
19613 * call.c (standard_conversion): Accept conversion between
19616 * cvt.c (ocp_convert): Handle conversion to COMPLEX_TYPE.
19618 2000-04-24 Zack Weinberg <zack@wolery.cumb.org>
19620 * decl2.c (finish_file): Remove double setup for accounting
19623 2000-04-24 Robert Lipe <robertlipe@usa.net>
19625 * cp-tree.h (lang_type): Member `language' now ENUM_BITFIELD.
19627 2000-04-23 Benjamin Kosnik <bkoz@cygnus.com>
19629 * new.cc (set_new_handler): Needs to be in std::.
19631 2000-04-23 Mark Mitchell <mark@codesourcery.com>
19633 * cp-tree.h (lang_decl): Remove pretty_function_p.
19634 (DECL_PRETTY_FUNCTION_P): Use TREE_LANG_FLAG_0, not a bit in the
19635 language-specific node.
19636 * decl.c (cp_make_fname_decl): Use build_decl, not
19637 build_lang_decl, to build the variables.
19638 (grokvardecl): Don't call build_lang_decl for local variables in
19640 (grokdeclarator): Don't call build_lang_decl for local type
19641 declarations in templates.
19642 * lex.c (retrofit_lang_decl): Use ggc_alloc_obj to allocated
19643 zero'd memory, rather than calling memset.
19644 * pt.c: Include hashtab.h.
19645 (local_specializations): New variable.
19646 (retrieve_local_specialization): Use it.
19647 (register_local_specialization): Likewise.
19648 (tsubst_decl): Don't assume local variables have
19649 DECL_LANG_SPECIFIC.
19650 (instantiate_decl): Set up local_specializations.
19651 * Makefile.in (HTAB_H): New variable.
19653 2000-04-23 Richard Henderson <rth@cygnus.com>
19655 * typeck.c (c_expand_asm_operands): Restore the original
19656 contents of the output list.
19658 2000-04-22 Gabriel Dos Reis <gdr@codesourcery.com>
19660 * ir.texi: Document complex number representation.
19662 2000-04-20 Nathan Sidwell <nathan@codesourcery.com>
19664 * rtti.c (init_rtti_processing): Set tinfo_var_id in new-abi.
19665 (target_incomplete_p): New function.
19666 (tinfo_base_init): Create comdat NTBS name variable.
19667 (ptr_initializer): Add non_public parameter. Calculate it.
19668 (ptmd_initializer): Likewise.
19669 (synthesize_tinfo_var): Adjust. Emit incomplete class tinfo.
19670 (create_real_tinfo_var): Add non_public parameter. Use it.
19671 Push proxy into global namespace.
19672 * inc/cxxabi.h (__pointer_type_info::incomplete_class_mask):
19674 * inc/typeinfo (type_info::before, type_info::operator==):
19675 Compare __name addresses.
19677 * tinfo2.cc: Remove new-abi builtins comment.
19679 2000-04-20 Jason Merrill <jason@casey.cygnus.com>
19681 * typeck.c (build_x_function_call): Resolve an OFFSET_REF.
19683 * call.c (joust): Exit early if we get the same function, too.
19685 * decl2.c (key_method): Return NULL_TREE for template classes.
19686 (import_export_class): Don't need to check for template classes.
19688 2000-04-18 Zack Weinberg <zack@wolery.cumb.org>
19690 * lex.c: Remove references to cccp.c.
19692 2000-04-18 Mark Mitchell <mark@codesourcery.com>
19694 * cp-tree.h (lang_decl_flags): Remove const_memfunc and
19695 volatile_memfunc. Add destructor_attr. Adjust dummy.
19696 (DECL_DESTRUCTOR_P): Use destructor_attr.
19697 (DECL_CONST_MEMFUNC_P): Reimplement.
19698 (DECL_VOLATILE_MEMFUNC_P): Remove.
19699 * class.c (finish_struct_methods): Use CLASSTYPE_DESTRUCTORS.
19700 (overrides): Use DECL_DESTRUCTOR_P.
19701 (check_for_override): Likewise.
19702 * decl.c (start_function): Likewise.
19703 * decl2.c (grokfclassfn): Likewise.
19704 (check_classfn): Likewise.
19705 (grok_function_init): Likewise.
19707 2000-04-17 Mark Mitchell <mark@codesourcery.com>
19709 * decl2.c (grokfield): Issue error on illegal data member
19712 2000-04-17 Mark P Mitchell <mark@codesourcery.com>
19714 * method.c (make_thunk): Set DECL_CONTEXT for a THUNK_DECL.
19716 2000-04-16 Mark Mitchell <mark@codesourcery.com>
19718 * class.c (build_vtable_entry): Don't build thunks for type-info
19721 2000-04-16 Jason Merrill <jason@casey.cygnus.com>
19723 * decl.c (decls_match): Allow a redeclaration of a builtin to
19724 specify args while the builtin did not.
19726 2000-04-15 Mark Mitchell <mark@codesourcery.com>
19728 * cp-tree.def (THUNK_DECL): Add to documentation.
19729 * cp-tree.h (flag_huge_objects): Declare.
19730 * class.c (modify_vtable_entry): Tidy.
19731 (update_vtable_entry_for_fn): Split out from dfs_modify_vtables.
19732 Calculate delta appropriately for the new ABI.
19733 (dfs_modify_vtables): Use it.
19734 (modify_all_vtables): Fix thinko in code to add overriding copies
19735 of functions to primary vtables.
19736 (build_clone): Fix typo in comment.
19737 (clone_function_decl): Correct order of destructors in vtable.
19738 (build_vbase_offset_vtbl_entries): Adjust comment.
19739 (dfs_vcall_offset_queue_p): Remove.
19740 (dfs_build_vcall_offset_vtbl_entries): Update BV_VCALL_INDEX.
19741 (build_vcall_offset_vtbl_entries): Juse use dfs_skip_vbases.
19742 (build_vtable_entry): Correct check for pure virtual functions.
19743 Don't declare flag_huge_objects.
19744 * decl.c (flag_huge_objects): Remove declaration.
19745 * method.c (make_thunk): Tweak mangling for vcall offset thunks.
19746 Use int_size_in_bytes.
19747 (emit_thunk): Handle vcall offset thunks.
19749 2000-04-15 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
19751 * decl2.c (parse_time, varconst_time): Delete declarations.
19752 (finish_file): Delete LINENO declaration.
19753 START_TIME and THIS_TIME now long.
19755 2000-04-13 Nathan Sidwell <nathan@codesourcery.com>
19757 * class.c (build_base_field): Reformat comment.
19759 * inc/cxxabi.h (stddef.h): Comment inclusion.
19760 (__base_class_info::__offset): Comment shift.
19762 2000-04-12 Mark Mitchell <mark@codesourcery.com>
19764 * cp-tree.h (IDENTIFIER_CTOR_OR_DTOR_P): New macro.
19765 (cp_tree_index): Add CPTI_PUSH_EXCEPTION_IDENTIFIER.
19766 (cp_push_exception_identifier): New macro.
19767 (DECL_COMPLETE_DESTRUCTOR_P): New macro.
19768 (DECL_BASE_DESTRUCTOR_P): Likewise.
19769 (DECL_DELETING_DESTRUCTOR_P): Likewise.
19770 (get_vtbl_decl_for_binfo): Fix formatting.
19771 (in_charge_arg_for_name): New macro.
19772 (maybe_build_cleanup_and_delete): Remove declaration.
19773 * call.c (build_field_call): Use IDENTIFIER_CTOR_OR_DTOR_P.
19774 (in_charge_arg_for_name): New function.
19775 (build_new_method_call): Use it. Handle cloned destructors.
19776 (build_clone): Don't make the base constructor virtual.
19777 Automatically defer generated functions.
19778 (clone_function_decl): Handle destructors, too.
19779 (clone_constructors_and_destructors): Likewise.
19780 (create_vtable_ptr): Don't create a vtable entry for a cloned
19782 * decl.c (predefined_identifier): Add ctor_or_dtor_p.
19783 (initialize_predefined_identifiers): Update appropriately.
19784 (finish_destructor_body): Simplify.
19785 (maybe_build_cleanup_and_delete): Remove.
19786 * except.c (expand_throw): Handle new-ABI destructors.
19787 * init.c (expand_cleanup_for_base): Use base_dtor_identifier.
19788 (build_dtor_call): New function.
19789 (build_delete): Use it. Simplify.
19790 * optimize.c (maybe_clone_body): Handle destructors.
19791 * search.c (lookup_field_queue_p): Use IDENTIFIER_CTOR_OR_DTOR_P.
19793 * exception.cc (cleanup_fn): New typedef.
19794 (CALL_CLEANUP): New macro.
19795 (cp_eh_info): Use them.
19796 (__cp_push_exception): Likewise.
19797 (__cp_pop_exception): Likewise.
19799 2000-04-11 Mark Mitchell <mark@codesourcery.com>
19801 * cp-tree.h (cp_tree_index): Add CPTI_DTOR_IDENTIFIER.
19802 (complete_dtor_identifier): New macro.
19803 (CLASSTYPE_FIRST_CONVERSION): Remove.
19804 (CLASSTYPE_CONSTRUCTOR_SLOT): New macro.
19805 (CLASSTYPE_DESTRUCTOR_SLOT): Likewise.
19806 (CLASSTYPE_FIRST_CONVERSION_SLOT): Likewise.
19807 (CLASSTYPE_CONSTRUCTORS): Likewise.
19808 (CLASSTYPE_DESTRUCTORS): Likewise.
19809 (lang_decl): Add cloned_function.
19810 (DECL_COMPLETE_CONSTRUCTOR_P): New macro.
19811 (DECL_BASE_CONSTRUCTOR_P): Likewise.
19812 (DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P): Likewise.
19813 (DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P): Likewise.
19814 (DECL_CLONED_FUNCTION_P): Likewise.
19815 (DECL_CLONED_FUNCTION): Likewise.
19816 (clone_function_decl): Declare.
19817 (maybe_clone_body): Likewise.
19818 * call.c (build_user_type_conversion_1): Call complete object
19819 constructors in the new ABI.
19820 (build_new_method_call): Don't add in-charge parameters under the
19822 * class.c (add_method): Use DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P,
19823 DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P, CLASSTYPE_CONSTRUCTOR_SLOT, and
19824 CLASSTYPE_DESTRUCTOR_SLOT.
19825 (build_clone): New function.
19826 (clone_function_decl): Likewise.
19827 (clone_constructors_and_destructors): Likewise.
19828 (check_bases_and_members): Use it.
19829 * decl.c (iniitialize_predefined_identifiers): Initialize
19830 complete_dtor_identifier.
19831 (finish_function): Don't add extra code to a clone.
19832 (lang_mark_tree): Mark cloned_function.
19833 * decl2.c (mark_used): Don't bother trying to instantiate things
19835 * dump.c (dequeue_and_dump): Don't dump CP_DECL_CONTEXT twice.
19836 * method.c (set_mangled_name_for_decl): Don't treat clones as
19838 (synthesize_method): Sythesize cloned functions, not the clones.
19839 * optimize.c (inline_data): Update comment on ret_label.
19840 (remap_block): Don't assume DECL_INITIAL exists.
19841 (copy_body_r): Allow ret_label to be NULL.
19842 (maybe_clone_body): Define.
19843 * pt.c (tsubst_decl): Handle clones.
19844 (instantiate_clone): New function.
19845 (instantiate_template): Use it.
19846 (set_mangled_name_for_template_decl): Don't treat clones as
19848 * search.c (lookup_fnfields_1): Use CLASSTYPE_CONSTRUCTOR_SLOT,
19849 CLASSTYPE_DESTRUCTOR_SLOT, and CLASSTYPE_FIRST_CONVERSION_SLOT.
19850 * semantics.c (expand_body): Clone function bodies as necessary.
19852 * optimize.c (remap_decl): Avoid sharing structure for arrays
19853 whose size is only known at run-time.
19854 * tree.c (copy_tree_r): Don't copy PARM_DECLs.
19856 * cp-tree.h (lang_decl_flags): Rename constructor_for_vbase_attr
19857 to has_in_charge_parm_p.
19858 (DECL_CONSTRUCTOR_FOR_VBASE_P): Rename to ...
19859 (DECL_HAS_IN_CHARGE_PARM_P): ... this.
19860 (DECL_COPY_CONSTRUCTOR_P): New macro.
19861 * call.c (add_function_candidate): Use DECL_HAS_IN_CHARGE_PARM_P.
19862 (build_user_type_conversion_1): Likewise.
19863 (convert_like_real): Likewise.
19864 (build_over_call): Likeiwse. Use DECL_COPY_CONSTRUCTOR_P.
19865 * decl.c (grokdeclarator): Use DECL_HAS_IN_CHARGE_PARM_P.
19866 (copy_args_p): Likewise.
19867 (grok_ctor_properties): Likewise.
19868 (start_function): Likewise.
19869 * decl2.c (maybe_retrofit_in_charge): Likewise. Set it.
19870 * error.c (dump_function_decl): Use DECL_HAS_IN_CHARGE_PARM_P.
19871 * init.c (emit_base_init): Use DECL_COPY_CONSTRUCTOR_P.
19872 * method.c (do_build_copy_constructor): Use
19873 DECL_HAS_IN_CHARGE_PARM_P.
19874 (synthesize_method): Likewise.
19875 * pt.c (instantiate_template): Remove goto.
19876 * tree.c (build_cplus_method_type): Remove mention of obstacks in
19879 * cp-tre.h (finish_function): Change prototype.
19880 * decl.c (end_cleanup_fn): Adjust caller.
19881 (finish_function): Take only one parameter.
19882 * decl2.c (finish_objects): Adjust caller.
19883 (finish_static_storage_duration_function): Likewise.
19884 * method.c (emit_thunk): Likewise.
19885 * parse.y: Likewise.
19886 * parse.c: Regenerated.
19887 * pt.c (instantiate_decl): Likewise.
19888 * rtti.c (synthesize_tinfo_fn): Likewise.
19889 * semantics.c (expand_body): Likewise.
19891 * cp-tree.h (copy_decl): New function.
19892 * class.c (finish_struct_1): Use it.
19893 * lex.c (copy_decl): Define it.
19894 * pt.c (tsubst_decl): Likewise.
19895 * tree.c (copy_template_template_parm): Likewise.
19897 * cp-tree.h (lang_type): Remove has_nonpublic_ctor and
19898 has_nonpublic_assign_ref.
19899 (TYPE_HAS_NONPUBLIC_CTOR): Don't declare.
19900 (TYPE_HAS_NONPUBLIC_ASSIGN_REF): Likewise.
19901 * class.c (finish_struct_methods): Don't set
19902 TYPE_HAS_NONPUBLIC_CTOR or TYPE_HAS_NONPUBLIC_ASSIGN_REF.
19903 (interface_only): Don't declare.
19904 (interface_unknown): Likewise.
19906 2000-04-11 Martin v. Löwis <loewis@informatik.hu-berlin.de>
19908 * tree.h (HAVE_TEMPLATES): Remove definition.
19909 * lang-options.h (-fthis-is-variable): Remove documentation.
19911 2000-04-10 Jason Merrill <jason@casey.cygnus.com>
19913 * class.c (instantiate_type): Handle object-relative template-id.
19915 * semantics.c (finish_expr_stmt): Call convert_to_void here.
19916 * decl.c (cplus_expand_expr_stmt): Not here.
19918 * rtti.c (build_dynamic_cast_1): Call non_lvalue.
19919 Initialize exprtype earlier.
19921 * parse.y (fn.def1): Check for defining types in return types.
19923 * decl.c (check_tag_decl): Notice extra fundamental types.
19924 Diagnose empty decls in classes, too.
19926 * decl.c (grokdeclarator): Don't override an anonymous name if no
19927 declarator was given.
19929 * cvt.c (convert_to_void): Call resolve_offset_ref.
19931 * typeck.c (build_x_function_call): Abort if we get an OFFSET_REF.
19933 * decl2.c (decl_namespace): Handle getting a type.
19935 * typeck.c (build_c_cast): Re-enable warning for cast between
19936 pointer and integer of different size.
19938 2000-04-10 Nathan Sidwell <nathan@codesourcery.com>
19940 * inc/cxxabi.h (__pointer_type_info): Add restrict and
19942 (__pointer_type_info::__pointer_catch): New virtual function.
19943 (__pointer_to_member_type_info): Derive from
19944 __pointer_type_info. Adjust.
19945 (__pointer_to_member_type_info::__do_catch): Remove.
19946 (__pointer_to_member_type_info::__is_pointer_p): Declare.
19947 (__pointer_to_member_type_info::__pointer_catch): Declare.
19948 * rtti.c (qualifier_flags): Add restrict flag.
19949 (ptmd_initializer): Reorder members.
19950 (create_tinfo_types): Expand comments. Reorder
19951 ptmd_desc_type_node members.
19952 * tinfo2.cc (__pointer_to_member_type_info::__is_pointer_p):
19954 (__pointer_type_info::__do_catch): Move specific code into
19955 __pointer_catch. Call it.
19956 (__pointer_type_info::__pointer_catch): Non-pointer-to-member
19957 specific catch checking. Fix void conversion check.
19958 (__pointer_to_member_type_info::__do_catch): Remove.
19959 (__pointer_to_member_type_info::__pointer_catch): Implement.
19961 2000-04-10 Martin v. Löwis <loewis@informatik.hu-berlin.de>
19963 * lex.c (init_parse): Remove traces of classof and headof.
19964 * decl2.c (flag_operator_names): Default to 1.
19965 (lang_decode_option): Do not set it for -ansi.
19967 2000-04-09 Mark Mitchell <mark@codesourcery.com>
19969 * cp-tree.h (struct lang_decl): Remove main_decl_variant.
19970 (DECL_MAIN_VARIANT): Remove.
19971 * decl.c (duplicate_decls): Don't set it.
19972 (start_function): Likewise.
19973 (lang_mark_tree): Don't mark it.
19974 * decl2.c (defer_fn): Don't use it.
19975 * lex.c (retrofit_lang_decl): Don't set it.
19976 * pt.c (tsubst_decl): Likewise.
19977 * ptree.c (print_lang_decl): Don't print it.
19978 * typeck.c (mark_addressable): Don't use it.
19980 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
19982 * vec.cc: Include <new> and <exception>.
19983 (__cxa_vec_ctor): Use __cxa_vec_dtor for cleanup.
19984 (__cxa_vec_dtor): Catch dtor exceptions, and rethrow or
19986 (__cxa_vec_delete): Catch dtor exceptions.
19988 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
19990 Prepend __ to implementation defined names.
19991 * inc/typeinfo (type_info): Rename _name to __name.
19992 (type_info::type_info): Rename parameter.
19993 (type_info::operator==, type_info::operator!=,
19994 type_info::before): Likewise.
19995 (type_info::is_pointer_p, type_info::is_function_p,
19996 type_info::do_catch, type_info::do_upcast): Prepend __. Rename
19999 (__fundamental_type_info::__fundamental_type_info) Rename parameters.
20000 (__pointer_type_info::__pointer_type_info): Likewise.
20001 (__pointer_type_info::is_pointer_p,
20002 __pointer_type_info::do_catch): Prepend __. Rename parameters.
20003 (__array_type_info::__array_type_info): Rename parameters.
20004 (__function_type_info::__function_type_info): Likewise.
20005 (__function_type_info::is_function_p): Prepend __.
20006 (__enum_type_info::__enum_type_info): Rename parameters.
20007 (__pointer_to_member_type_info::__pointer_to_member_type_info):
20009 (__pointer_to_member_type_info::do_catch): Prepend __. Rename
20011 (__base_class_info::is_virtual_p, is_public_p, offset): Prepend __.
20012 (__class_type_info::__class_type_info): Rename parameters.
20013 (__class_type_info::sub_kind): Prepend __. Adjust member names.
20014 (__class_type_info::upcast_result,
20015 __class_type_info::dyncast_result): Prepend __. Move definition
20017 (__class_type_info::do_upcast, __class_type_info::do_catch,
20018 __class_type_info::find_public_src,
20019 __class_type_info::do_dyncast,
20020 __class_type_info::do_find_public_src): Prepend __. Rename
20022 (__si_class_type_info::__si_class_type_info): Rename parameters.
20023 (__si_class_type_info::do_upcast, __si_class_type_info::do_dyncast,
20024 __si_class_type_info::do_find_public_src): Prepent __. Rename
20026 (__vmi_class_type_info::__vmi_class_type_info): Rename parameters.
20027 (__vmi_class_type_info::do_upcast, __vmi_class_type_info::do_dyncast,
20028 __vmi_class_type_info::do_find_public_src): Prepent __. Rename
20030 (__dynamic_cast): Rename parameters.
20031 * tinfo.cc (type_info::is_pointer_p, type_info::is_function_p,
20032 type_info::do_catch, type_info::do_upcast): Prepend __.
20033 (contained_p, public_p, virtual_p, contained_public_p,
20034 contained_nonpublic_p, contained_nonvirtual_p): Adjust.
20035 (__class_type_info::do_catch,
20036 __class_type_info::do_upcast): Prepend __. Adjust.
20037 (__class_type_info::__upcast_result,
20038 __class_type_info::__dyncast_result): Move from inc/cxxabi.h.
20040 (__class_type_info::find_public_src): Prepend __. Adjust.
20041 (__class_type_info::do_find_public_src,
20042 __si_class_type_info::do_find_public_src,
20043 __vmi_class_type_info::do_find_public_src): Likewise.
20044 (__class_type_info::do_dyncast,
20045 __si_class_type_info::do_dyncast,
20046 __vmi_class_type_info::do_dyncast): Likewise.
20047 (__class_type_info::do_upcast,
20048 __si_class_type_info::do_upcast,
20049 __vmi_class_type_info::do_upcast): Likewise.
20050 (__dynamic_cast): Adjust.
20051 * tinfo2.cc (__pointer_type_info::is_pointer_p): Prepend __.
20052 (__function_type_info::is_function_p): Likewise.
20053 (__pointer_type_info::do_catch): Likewise. Adjust.
20054 (__pointer_to_member_type_info::do_catch): Likewise. Adjust.
20055 (__throw_type_match_rtti_2): Adjust.
20056 (__is_pointer): Adjust.
20058 2000-04-08 Mark Mitchell <mark@codesourcery.com>
20060 * cp-tree.h (cp_tree_index): Add CPTI_COMPLETE_CTOR_IDENTIFIER.
20061 (complete_ctor_identifier): New macro.
20062 (special_function_kind): Add sfk_copy_constructor and
20063 sfk_assignment_operator.
20064 (LOOKUP_HAS_IN_CHARGE): Remove.
20065 (cons_up_default_function): Rename to ...
20066 (implicitly_declare_fn): ... this.
20067 * call.c (build_new_method_call): Add in-charge parameters for
20069 * class.c (add_implicitly_declared_members): Change parameter name
20070 from cant_have_assignment to cant_have_const_assignment.
20071 Replace calls to cons_up_default_function to implicitly_declare_fn.
20072 * cvt.c (ocp_convert): Use complete_ctor_identifier.
20073 * decl.c (initialize_predefined_identifiers): Initialize it.
20074 (start_function): Use DECL_CONSTRUCTOR_FOR_VBASE_P instead of
20075 complex expression.
20076 * init.c (expand_default_init): Don't calculate the in-charge
20078 (build_new_1): Likewise.
20079 * lex.c (cons_up_default_function): Move to method.c.
20080 * method.c (synthesize_method): Use DECL_DESTRUCTOR_P.
20081 (implicitly_declare_fn): New function.
20082 * typeck.c (build_static_cast): Use complete_ctor_identifier.
20083 (build_modify_expr): Likewise.
20084 * typeck2.c (build_functional_cast): Likewise.
20086 Under the new ABI, constructors don't return `this'.
20087 * cp-tree.h (warn_reorder): Declare.
20088 (special_function_kind): New enum.
20089 (global_base_init_list): Remove declaration.
20090 (emit_base_init): Don't return a value.
20091 (check_base_init): Don't declare.
20092 (is_aggr_typedef): Likewise.
20093 * decl.c (check_special_function_return_type): New function.
20094 (return_types): Remove.
20095 (grokdeclarator): Use check_special_function_return_type.
20096 (start_function): Don't initialize ctor_label under the new ABI.
20097 (finish_construtor_body): Don't create a corresponding LABEL_STMT.
20098 * init.c (begin_init_stmts): Move to top of file.
20099 (finish_init_stmts): Likewise.
20100 (warn_reorder): Don't declare.
20101 (emit_base_init): Don't create a STMT_EXPR here. Don't return a
20103 (check_base_init): Remove.
20104 (is_aggr_typedef): Likewise.
20105 (build_new_1): Don't use the return value of a constructor.
20106 * semantics.c (setup_vtbl_ptr): Don't use the return value
20108 * typeck.c (check_return_expr): Don't magically convert return
20109 statements into `return this' in constructors under the new ABI.
20111 * cp-tree.h (cp_tree_index): Add CPTI_BASE_CTOR_IDENTIFIER,
20112 CPTI_BASE_DTOR_IDENTIFIER, and CPTI_DELETING_DTOR_IDENTIFIER.
20113 (base_ctor_identifier): New macro.
20114 (base_dtor_identifier): Likewise.
20115 (deleting_dtor_identifier): Likewise.
20116 * decl.c: Don't include obstack.h.
20117 (obstack_chunk_alloc): Don't define.
20118 (obstack_chunk_free): Likewise.
20119 (struct predefined_identifier): New type.
20120 (initialize_predefined_identifiers): New function.
20121 (init_decl_processing): Use it.
20122 (debug_temp_inits): Remove.
20123 (start_method): Don't call preserve_data.
20124 (hack_incomplete_structures): Update comment.
20125 * init.c (init_init_processing): Don't initialize
20127 (build_offset_rf): Remove dead code.
20128 (build_delete): Use CLASSTYPE_N_BASECLASSES.
20129 * search.c (init_search_processing): Don't initialize
20132 2000-04-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
20134 * typeck.c (build_binary_op): Call `tree_expr_nonnegative_p' to elide
20135 some sign_compare warnings.
20137 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
20139 Rename abi::__vmi_class_type_info members.
20140 * inc/cxxabi.h (__vmi_class_type_info): Rename details, n_bases,
20141 base_list, detail_masks members to vmi_flags, vmi_base_count,
20142 vmi_bases and vmi_flags_masks respectively.
20143 (__vmi_class_type_info::vmi_flags_masks): Rename
20144 details_unknown_mask to flags_unknown_mask.
20145 * tinfo.cc (__class_type_info::do_upcast): Adjust.
20146 (__vmi_class_type_info::do_find_public_src): Adjust.
20147 (__vmi_class_type_info::do_dyncast): Adjust.
20148 (__vmi_class_type_info::do_upcast): Adjust.
20150 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
20152 * tinfo.cc (convert_to_base): New function.
20153 (get_vbase_offset): Remove. Move into convert_to_base.
20154 (__vmi_class_type_info::do_find_public_src): Adjust.
20155 (__vmi_class_type_info::do_dyncast): Adjust.
20156 (__vmi_class_type_info::do_upcast): Adjust.
20158 2000-04-06 Jason Merrill <jason@yorick.cygnus.com>
20160 * tinfo.cc (operator=): Use __builtin_strcmp.
20161 * tinfo2.cc (before): Likewise.
20163 2000-04-06 Mark Mitchell <mark@codesourcery.com>
20165 * cp-tree.h (lang_decl_flags): Rename saved_inline to deferred.
20166 (DECL_SAVED_INLINE): Rename to ...
20167 (DECL_DEFERRED_FN): ... this.
20168 (in_function_p): Remove declaration.
20169 (mark_inline_for_output): Rename to ...
20170 (defer_fn): ... this.
20171 * decl.c (finish_function): Adjust call to mark_inline_for_output.
20172 (in_function_p): Remove definition.
20173 * decl2.c (saved_inlines): Rename to ...
20174 (deferred_fns): ... this.
20175 (saved_inlines_used): Rename to ...
20176 (deferred_fns_used): ... this.
20177 (mark_inline_for_output): Rename to ...
20178 (defer_fn): ... this.
20179 (finish_file): Adjust accordingly.
20180 (init_decl2): Likewise.
20181 * lex.c (cons_up_default_function): Likewise.
20182 * pt.c (mark_decl_instantiated): Likewise.
20183 (instantiate_decl): Don't set DECL_DEFER_OUTPUT under any
20185 * rtti.c (get_tinfo_decl): Adjust call to mark_inline_for_output.
20186 * semantics.c (expand_body): Defer more functions.
20188 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
20190 * vec.cc: New file.
20191 * Make-lang.in (CXX_LIB2FUNCS): Add it.
20193 * inc/cxxabi.h (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
20194 __cxa_vec_delete): Declare.
20196 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
20198 * rtti.c (dfs_class_hint_mark): New static function.
20199 (dfs_class_hint_unmark): New static function.
20200 (class_hint_flags): Use them.
20202 2000-04-05 Benjamin Kosnik <bkoz@cygnus.com>
20204 * decl2.c: Make flag_honor_std dependent on ENABLE_STD_NAMESPACE.
20206 2000-04-05 Mark Mitchell <mark@codesourcery.com>
20208 * cp-tree.h (instantiate_decl): Change prototype.
20209 * decl2.c (mark_used): Adjust call.
20210 * optimize.c (inlinable_function_p): Adjust handling of templates.
20211 * pt.c (do_decl_instantiation): Adjust call to instantiate_decl.
20212 (do_type_instantiation): Likewise.
20213 (instantiate_decl): Defer more templates.
20214 (instantiate_pending_templates): Adjust logic to handle inline
20217 * Makefile.in (GGC_H): New variable. Use it throughout in place
20220 * call.c: Don't include obstack.h. Include ggc.h.
20221 (obstack_chunk_alloc): Don't define.
20222 (obstack_chunk_free): Likewise.
20223 (add_candidate): Allocate the z_candidate with ggc_alloc_obj.
20224 * decl.c (push_switch): Use xmalloc to allocate the cp_switch.
20225 (pop_switch): Free it.
20227 * decl2.c (grokclassfn): Set TREE_READONLY for PARM_DECLs.
20229 * dump.c (dequeue_and_dump): Don't try to print the bit_position
20230 if we don't have a DECL_FIELD_OFFSET.
20232 Wed Apr 5 15:12:18 MET DST 2000 Jan Hubicka <jh@suse.cz>
20234 * optimize.c (calls_setjmp_r): Use setjmp_call_p instead of
20235 special_function_p.
20237 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
20239 * cfns.gperf (hash, libc_name_p): Prototype.
20241 * rtti.c (build_dynamic_cast_1): Constification.
20243 * search.c (dfs_debug_unmarkedp, dfs_debug_mark): Unhide prototypes.
20245 * semantics.c (deferred_type_access_control): Prototype.
20247 2000-04-04 Mark Mitchell <mark@codesourcery.com>
20249 Correct many new ABI issues regarding vbase and vcall offset
20251 * cp-tree.h (BINFO_VTABLE): Document.
20252 (struct lang_type): Tweak formatting.
20253 (BINFO_PRIMARY_BINFO): Add to documentation.
20254 (CLASSTYPE_VSIZE): Fix typo in comment.
20255 (CLASSTYPE_VBASECLASSES): Update documentation.
20256 (BINFO_VBASE_MARKED): Remove.
20257 (SET_BINFO_VBASE_MARKED): Likewise.
20258 (CLEAR_BINFO_VBASE_MARKED): Likewise.
20259 (BINFO_FIELDS_MARKED): Remove.
20260 (SET_BINFO_FIELDS_MARKED): Likewise.
20261 (CLEAR_BINFO_FIELDS_MARKED): Likewise.
20262 (enum access_kind): New enumeration.
20263 (num_extra_vtbl_entries): Remove declaration.
20264 (size_extra_vtbl_entries): Likewise.
20265 (get_vtbl_decl_for_binfo): New function.
20266 (dfs_vbase_unmark): Remove declaration.
20267 (mark_primary_bases): Likewise.
20268 * class.c (SAME_FN): Remove.
20269 (struct vcall_offset_data_s): Move definition.
20270 (build_vbase_pointer): Use `build', not `build_binary_op', to
20271 access the vbase pointer under the new ABI.
20272 (build_vtable_entry_ref): Use get_vtbl_decl_for_binfo.
20273 (build_primary_vtable): Likewise.
20274 (dfs_mark_primary_bases): Move here from search.c.
20275 (mark_primary_bases): Likewise.
20276 (determine_primary_bases): Under the new ABI, don't make a base
20277 class a primary base just because we don't yet have any virtual
20279 (layout_vtable_decl): Use get_vtbl_decl_for_binfo.
20280 (num_vfun_entries): Remove.
20281 (dfs_count_virtuals): Likewise.
20282 (num_extra_vtbl_entries): Likewise.
20283 (size_extra_vtbl_entries): Likewise.
20284 (layout_virtual_bases): Iterate in inheritance graph order under
20286 (finish_struct_1): Use TYPE_VFIELD, not CLASSTYPE_VSIZE, to
20287 indicate that a vfield is present.
20288 (init_class_processing): Initialize access_public_node, etc., from
20290 (get_vtbl_decl_for_binfo): New function.
20291 (dump_class_hierarchy_r): Likewise.
20292 (dump_class_hierarchy): Use it.
20293 (finish_vtbls): Build the vtbls in inheritance graph order.
20294 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
20295 (initialize_vtable): Use get_vtbl_decl_for_binfo.
20296 (accumulate_vtbl_inits): Add comments explaining why a pre-order
20298 (dfs_accumulate_vtbl_inits): Set BINFO_VTABLE to the location
20299 where the vptr points, even for primary vtables.
20300 (build_vtbl_initializer): Adjust handling of vbase and vcall
20302 (build_vcall_and_vbase_vtable_entries): New function.
20303 (dfs_build_vbase_offset_vtbl_entries): Remove.
20304 (build_vbase_offset_vtbl_entries): Reimplement.
20305 (dfs_build_vcall_offset_vtbl_entries): Don't include virtuals that
20306 were already handled in a primary base class vtable.
20307 (build_vcall_offset_vtbl_entries): Adjust.
20308 (build_rtti_vtbl_entries): Adjust.
20309 * decl2.c (output_vtable_inherit): Use get_vtbl_decl_for_binfo.
20310 * init.c (expand_virtual_init): Simplify.
20311 * repo.c (repo_get_id): Use get_vtbl_decl_for_binfo.
20312 * rtti.c (create_pseudo_type_info): Adjust calculation of vptr.
20313 * search.c (BINFO_ACCESS): New macro.
20314 (SET_BINFO_ACCESS): Likewise.
20315 (dfs_access_in_type): Manipulate access_kinds, not access nodes.
20316 (access_in_type): Likewise.
20317 (dfs_accessible_p): Likewise.
20318 (protected_accessible_p): Likewise.
20319 (lookup_fnfields_1): Adjust documentation.
20320 (dfs_mark_primary_bases): Move to class.c
20321 (mark_primary_bases): Likewise.
20322 (dfs_vbase_unmark): Remove.
20323 (virtual_context): Use BINFO_FOR_VBASE.
20324 (dfs_get_vbase_types): Simplify.
20325 (dfs_build_inheritance_graph_order): New function.
20326 (get_vbase_types): Use it.
20327 * tree.c (debug_binfo): Use get_vtbl_decl_for_binfo.
20329 * tinfo.cc (get_vbase_offset): New function.
20330 (__vmi_class_type_info::do_find_public_src): Use it.
20331 (__vmi_class_type_info::do_dyncast): Likewise.
20332 (__vmi_class_type_info::do_upcast): Likewise.
20334 2000-04-03 Zack Weinberg <zack@wolery.cumb.org>
20336 * lang-specs.h: Pass -fno-show-column to the preprocessor.
20338 2000-03-30 Nathan Sidwell <nathan@codesourcery.com>
20340 * rtti.c (class_hint_flags): Rename flags.
20341 (class_initializer): Remove flags.
20342 (synthesize_tinfo_var): Combine offset and flags. Add flags
20343 for __vmi_class_type_info.
20344 (create_tinfo_types): Remove flags from __class_type_info and
20345 __si_class_type_info. Merge flags and offset from
20346 base_class_type_info.
20347 * inc/cxxabi.h (__base_class_info): Merge offset and vmi_flags.
20348 (__base_class_info::is_virtual_p): Adjust.
20349 (__base_class_info::is_public_p): Adjust.
20350 (__base_class_info::offset): New accessor.
20351 (__class_type_info::details): Remove member.
20352 (__class_type_info::__class_type_info): Lose details.
20353 (__class_type_info::detail_masks): Remove.
20354 (__si_class_type_info::__si_class_type_info): Lose details.
20355 (__vmi_class_type_info::details): New member.
20356 (__vmi_class_type_info::__vmi_class_type_info): Adjust.
20357 (__vmi_class_type_info::detail_masks): New member.
20358 * tinfo.cc (__class_type_info::do_upcast): Initialize result
20359 with unknown_details_mask.
20360 (__vmi_class_type_info::do_find_public_src): Adjust
20361 (__vmi_class_type_info::do_dyncast): Adjust.
20362 (__vmi_class_type_info::do_upcast): Set result details, if
20364 (__dynamic_cast): Temporarily #if out optimization.
20366 2000-03-29 Nathan Sidwell <nathan@codesourcery.com>
20368 * rtti.c (get_tinfo_decl): Mark used.
20369 (emit_tinfo_decl): Don't optimize polymorphic type_info. Only
20370 mark as dealt with, if we output it.
20372 2000-03-28 Mark Mitchell <mark@codesourcery.com>
20374 * class.c: Reorganize to put virtual function table initialization
20375 machinery at the end of the file.
20377 2000-03-28 Jason Merrill <jason@casey.cygnus.com>
20379 * class.c (finish_struct): Use bitsize_zero_node.
20380 * pt.c (instantiate_class_template): Likewise.
20382 2000-03-28 Mark Mitchell <mark@codesourcery.com>
20384 Put RTTI entries at negative offsets in new ABI.
20385 * class.c (dfs_build_vbase_offset_vtbl_entries): Put the first
20386 vbase offset at index -3, not -1.
20387 (build_vtabe_offset_vtbl_entries): Use unmarked_vtable_pathp, not
20388 dfs_vtable_path_unmarked_real_bases_queue_p to walk bases.
20389 (dfs_build_vcall_offset_vtbl_entries): Don't use skip_rtti_stuff.
20390 (build_rtti_vtbl_entries): New function.
20391 (set_rtti_entry): Remove.
20392 (build_primary_vtable): Don't use it.
20393 (build_secondary_vtable): Likewise.
20394 (start_vtable): Remove.
20395 (first_vfun_index): New function.
20396 (set_vindex): Likewise.
20397 (add_virtual_function): Don't call start_vtable. Do call
20399 (set_primary_base): Rename parameter.
20400 (determine_primary_base): Likewise.
20401 (num_vfun_entries): Don't use skip_rtti_stuff.
20402 (num_extra_vtbl_entries): Include RTTI information.
20403 (build_vtbl_initializer): Use build_rtti_vtbl_entries.
20404 (skip_rtti_stuff): Remove.
20405 (dfs_modify_vtables): Don't use it.
20406 (modify_all_vtables): Don't use start_vtable. Do use set_vindex.
20407 (layout_nonempty_base_or_field): Update size handling.
20408 (create_vtable_ptr): Tweak.
20409 (layout_class_type): Adjust parameter names.
20410 (finish_struct_1): Simplify.
20411 * cp-tree.h (CLASSTYPE_VSIZE): Tweak documentation.
20412 (skip_rtti_stuff): Remove.
20413 (first_vfun_index): New function.
20414 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
20415 (dfs_vtable_path_marked_real_bases_queue_p): Remove.
20416 (marked_vtable_pathp): Declare.
20417 (unmarked_vtable_pathp): Likewise.
20418 * error.c (dump_expr): Use first_vfun_index to calculate vtable
20420 * rtti.c (build_headof): Look for RTTI at negative offsets.
20421 (get_tinfo_decl_dynamic): Likewise.
20422 (tinfo_base_init): Don't take the address of the TINFO_VTABLE_DECL
20424 (create_pseudo_type_info): Do it here instead. Adjust so that
20425 vptr points at first virtual function.
20426 * search.c (marked_vtable_pathp): Make it global.
20427 (unmarked_vtable_pathp): Likewise.
20428 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
20429 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
20430 (dfs_get_pure_virtuals): Don't use skip_rtti_stuff.
20431 (get_pure_virtuals): Likewise.
20432 (expand_upcast_fixups): Likewise.
20433 * tree.c (debug_binfo): Likewise.
20434 * tinfo.cc (__dynamic_cast): Look for vtable_prefix at appropriate
20437 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
20439 * class.c (check_field_decl): Fix typo.
20440 (build_vtbl_or_vbase_field): Don't clear DECL_SAVED_INSNS.
20441 (check_methods): Likewise.
20442 (check_field_decls): Likewise.
20443 Use DECL_CONTEXT, not DECL_FIELD_CONTEXT.
20444 * cp-tree.h (DECL_SHADOWED_FOR_VAR, DECL_TEMPLATE_RESULT):
20445 Use DECL_RESULT_FLD, not DECL_RESULT.
20446 * decl.c (xref_tag): Use DECL_TEMPLATE_RESULT.
20447 * lex.c (identifier_type): Likewise.
20448 * pt.c (determine_specialization, lookup_template_class): Likewise.
20449 (tsubst_friend_function, tsubst_decl, instantiate_template): Likewise.
20450 (resolve_overloaded_unification, more_specialized): Likewise.
20451 * semantics.c (finish_member_declaration): Likewise.
20452 * typeck.c (build_x_function_call): Likewise.
20454 2000-03-26 Mark Mitchell <mark@codesourcery.com>
20456 * class.c (layout_empty_base): Handle empty bases with non-byte
20458 (build_base_field): Likewise.
20459 (layout_virtual_bases): Likewise.
20461 * class.c (finish_struct_1): Fix typo in this change:
20463 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
20465 2000-03-25 Mark Mitchell <mark@codesourcery.com>
20467 * decl.c (grokdeclarator): Count partial specializations when
20468 keeping track of how many template classes have been seen.
20470 * dump.c (dequeue_and_dump): Dump DECL_TEMPLATE_RESULT.
20472 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
20474 * class.c (build_vbase_pointer_fields): layout_field now place_field.
20475 (get_vfield_offset): Use byte_position.
20476 (set_rtti_entry): Set OFFSET to ssizetype zero.
20477 (get_binfo_offset_as_int): Deleted.
20478 (dfs_record_base_offsets): Use tree_low_cst.
20479 (dfs_search_base_offsets): Likewise.
20480 (layout_nonempty_base_or_field): Reflect changes in RLI format
20481 and call byte_position.
20482 (layout_empty_base): Convert offset to ssizetype.
20483 (build_base_field): use rli_size_unit_so_far.
20484 (dfs_propagate_binfo_offsets): Do computation in proper type.
20485 (layout_virtual_bases): Pass ssizetype to propagate_binfo_offsets.
20486 (layout_class_type): Reflect changes in RLI names and fields.
20487 (finish_struct_1): Set DECL_FIELD_OFFSET.
20488 * dump.c (dequeue_and_dump): Call bit_position.
20489 * expr.c (cplus_expand_constant): Use byte_position.
20490 * rtti.c (expand_class_desc): Use bitsize_one_node.
20491 * typeck.c (build_component_addr): Use byte_position and don't
20492 special case for zero offset.
20494 2000-03-24 Nathan Sidwell <nathan@codesourcery.com>
20496 * decl.c (vtype_decl_p): Use TYPE_POLYMORPHIC_P.
20498 * rtti.c (get_tinfo_decl): Set comdat linkage on new-abi
20500 (emit_tinfo_decl): Only emit polymorphic tinfo's when emitting
20503 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
20505 * call.c (check_dtor_name, build_new_method_call): Use TYPE_P and
20507 * decl.c (push_class_binding, poplevel, pushtag, lookup_namespace_name,
20508 make_typename_type, check_initializer, cp_finish_decl,
20509 xref_tag): Likewise.
20510 * decl2.c (grokfield, build_expr_from_tree, build_expr_from_tree,
20511 decl_namespace, arg_assoc_template_arg, arg_assoc,
20512 validate_nonmember_using_decl, do_class_using_decl): Likewise.
20513 * error.c (dump_template_argument, dump_expr, cp_file_of, cp_line_of,
20514 args_to_string): Likewise.
20515 * friend.c (is_friend): Likewise.
20516 * lex.c (note_got_semicolon, note_list_got_semicolon,
20517 is_global): Likewise.
20518 * method.c (build_overload_nested_name, build_overload_value,
20519 build_qualified_name, build_qualified_name, hack_identifier): Likewise.
20520 * parse.y (typename_sub, typename_sub1): Likewise.
20521 * pt.c (push_inline_template_parms_recursive, check_template_shadow,
20522 process_partial_specialization, convert_template_argument,
20523 template_args_equal, add_pending_template, lookup_template_class,
20524 for_each_template_parm_r, maybe_fold_nontype_arg,
20525 tsubst, instantiate_template, type_unification_real, unify,
20526 instantiate_pending_templates, set_mangled_name_for_template_decl):
20528 * repo.c (repo_get_id, repo_template_used): Likewise.
20529 * search.c (lookup_field_1): Likewise.
20530 * tree.c (walk_tree, get_type_decl, cp_tree_equal, member_p): Likewise.
20531 * xref.c (classname): Likewise.
20533 2000-03-22 Mark Mitchell <mark@codesourcery.com>
20535 * cp-tree.h (BINFO_FOR_VBASE): Adjust documentation.
20536 (CANONICAL_BINFO): New macro.
20537 (BINFO_NEW_VTABLE_MARKED): Use it.
20538 (SET_BINFO_NEW_VTABLE_MARKED): Likewise.
20539 (CLEAR_BINFO_NEW_VTABLE_MARKED): Likewise.
20540 * class.c (dfs_build_vbase_offset_vtbl_entries): Use BINFO_TYPE,
20542 (build_primary_vtable): Adjust usage of BINFO_NEW_VTABLE_MARKED.
20543 (build_secondary_vtable): Likewise.
20544 (dfs_finish_vtbls): Likewise.
20545 (dfs_accumulate_vtbl_inits): Likewise.
20546 (accumulate_vtbl_inits): New function.
20547 (finish_vtbls): Make sure that virtual bases come after
20548 non-virtual bases in the vtable group.
20549 (record_base_offsets): Don't save and restore TREE_VIA_VIRTUAL.
20550 (finish_struct_1): Adjust usage of BINFO_NEW_VTABLE_MARKED.
20551 * search.c (struct vbase_info): Move definition.
20552 (marked_new_vtable_p): Adjust usage of BINFO_NEW_VTABLE_MARKED.
20553 (unmarked_new_vtable_p): Likewise.
20554 (dfs_mark_vtable_path): Remove.
20555 (dfs_mark_new_vtable): Remove.
20556 (dfs_unmark_new_vtable): Likewise.
20557 (dfs_clear_search_slot): Likewise.
20558 (dfs_find_vbases): Adjust usage of BINFO_NEW_VTABLE_MARKED.
20559 (dfs_clear_vbase_slots): Likewise.
20560 (init_vbase_pointers): LIkewise.
20562 2000-03-22 Jason Merrill <jason@casey.cygnus.com>
20564 * typeck.c (type_after_usual_arithmetic_conversions): Prefer a
20565 SIZETYPE to a non-SIZETYPE.
20567 2000-03-21 Mark Mitchell <mark@codesourcery.com>
20569 * class.c (layout_virtual_bases): Adjust names in conditionally
20572 * class.c (record_base_offsets): New function.
20573 (layout_conflict_p): Likewise.
20574 (layout_nonempty_base_or_field): Use it.
20575 (layout_empty_base): New function.
20576 (build_base_field): Use it.
20577 (build_base_fields): Update comment.
20578 (layout_virtual_bases): Fold in a little code form
20579 layout_basetypes. Use layout_empty_base.
20580 (layout_basetypes): Remove.
20581 (end_of_class): New function.
20582 (layout_class_type): Use it. Adjust.
20584 * cp-tree.h (CLASSTYPE_VBASECLASSES): Fix typo in comment.
20585 (fntype_p): Remove.
20586 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Fix typo in
20588 (dfs_skip_nonprimary_vbases_markedp): Likewise.
20589 * typeck.c (fntype_p): Remove.
20591 * cp-tree.h (TI_SPEC_INFO): Remove.
20592 (CLASSTYPE_TI_SPEC_INFO): Likewise.
20593 * pt.c (process_partial_specialization): Likewise.
20595 * class.c (build_base_field): Fix thinko in computation of binfo
20598 * tree.c (mark_local_for_remap_p): Mark variables declared in
20599 TARGET_EXPRs as well.
20601 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
20603 * typeck.c (require_complete_type, complete_type,
20604 complete_type_or_else, c_sizeof, c_sizeof_nowarn,
20605 build_array_ref, convert_arguments, pointer_diff,
20606 build_x_unary_op, build_unary_op, build_c_cast,
20607 build_modify_expr): Use COMPLETE_TYPE_P etc.
20608 * call.c (is_complete, convert_like_real,
20609 build_new_method_call): Likewise.
20610 * class.c (build_vbase_pointer_fields, check_bases,
20611 build_base_field, finish_struct_1, pushclass): Likewise.
20612 * cvt.c (cp_convert_to_pointer, convert_to_void): Likewise.
20613 * decl.c (maybe_process_template_type_declaration, pushtag,
20614 pushdecl, redeclaration_error_message, start_decl, start_decl_1,
20615 layout_var_decl, check_initializer, cp_finish_decl,
20616 grokdeclarator, require_complete_types_for_parms,
20617 grok_op_properties, xref_tag, xref_basetypes,
20618 check_function_type): Likewise.
20619 * decl2.c (check_classfn, reparse_absdcl_as_casts): Likewise.
20620 * friend.c (do_friend): Likewise.
20621 * init.c (build_offset_ref): Likewise.
20622 * parse.y (structsp): Likewise.
20623 * pt.c (maybe_process_partial_specialization,
20624 tsubst_friend_function, instantiate_class_template, tsubst,
20625 do_type_instantiation, instantiate_pending_templates): Likewise.
20626 * repo.c (repo_get_id): Likewise.
20627 * rtti.c (build_typeid, get_typeid, build_dynamic_cast_1,
20628 synthesize_tinfo_var, emit_support_tinfos): Likewise.
20629 * search.c (lookup_fnfields_1, lookup_conversions): Likewise.
20630 * semantics.c (begin_class_definition): Likewise.
20631 * tree.c (build_cplus_method_type): Likewise.
20632 * typeck2.c (digest_init, build_functional_cast,
20633 add_exception_specifier): Likewise.
20634 * parse.h, parse.c: Regenerated.
20636 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
20638 * inc/cxxabi.h: New header file. Define new-abi entry points.
20639 (__pointer_type_info::target): Rename member to ...
20640 (__pointer_type_info::type): ... here.
20641 (__base_class_info::type): Rename member to ...
20642 (__base_class_info::base): ... here.
20643 * Make-lang.in (CXX_EXTRA_HEADERS): Add cxxabi.h
20644 * cp-tree.h (CPTI_ABI): New global tree enumeration.
20645 (abi_node): New global tree node.
20646 * decl.c (abi_node): Document.
20647 (init_decl_processing): Initialize abi_node.
20648 * rtti.c (build_dynamic_cast_1): Use abi_node for new-abi.
20649 (get_vmi_pseudo_type_info): Likewise.
20650 (create_tinfo_types): Likewise.
20651 (emit_support_tinfos): Likewise.
20652 * tinfo.h (cxxabi.h): Include for new-abi.
20653 Move rtti class definitions to new header file.
20654 * tinfo.cc (abi): Use the namespace.
20655 (std): Move new abi rtti classes from here ...
20656 (__cxxabiv1): ... to here.
20657 * tinfo2.cc (cxxabi.h): Include for new-abi.
20658 Move rtti class definitions to new header file.
20659 (std): Move new abi rtti classes from here ...
20660 (__cxxabiv1): ... to here.
20661 * inc/typeinfo (__class_type_info): Move into __cxxabiv1
20664 2000-03-20 Jed Wing <jedwin@zloty.ugcs.caltech.edu>
20665 Jason Merrill <jason@casey.cygnus.com>
20667 * method.c (build_overload_int): Use host_integerp.
20669 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
20671 * init.c (build_offset_ref): Handle the case of a templated member
20674 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
20676 * except.c (expand_exception_blocks): Clear catch_clauses_last.
20678 2000-03-18 Mark Mitchell <mark@codesourcery.com>
20680 * cp-tree.h (CLEAR_DECL_C_BIT_FIELD): New macro.
20681 * class.c (check_bitfield_decl): Turn illegal bitfields into
20683 (dfs_propagate_binfo_offsets): Adjust for new size_binop
20685 (dfs_offset_for_unshared_vbases): Likewise.
20686 * cvt.c (cp_convert_to_pointer): Convert NULL to a
20687 pointer-to-member correctly under the new ABI.
20688 * expr.c (cplus_expand_constant): Don't use cp_convert when
20689 turning an offset into a pointer-to-member.
20690 * init.c (resolve_offset_ref): Don't adjust pointers-to-members
20691 when dereferencing them under the new ABI.
20692 * typeck.c (get_member_function_from_ptrfunc): Tweak calculation
20693 of pointers-to-members under the new ABI.
20695 * class.c (check_bitfield_decl): Remove restriction on really long
20697 (layout_class_type): Implement new ABI handling of bitfields
20698 longer than their types.
20700 2000-03-18 Martin v. Löwis <loewis@informatik.hu-berlin.de>
20702 * parse.y (extdefs): Call ggc_collect.
20703 * parse.c: Regenerated.
20705 2000-03-18 Nathan Sidwell <nathan@codesourcery.com>
20707 * class.c (build_base_field): Use TYPE_ALIGN to examine a type.
20708 (note_name_declared_in_class): Use OVL_CURRENT to get at a
20709 potential overload.
20711 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
20713 * class.c (build_vbase_path): Use integer_zerop.
20714 (build_vtable_entry): Use tree_low_cst.
20715 (get_vfield_offset): Use bit_position.
20716 (dfs_modify_vtables): New variable vindex_val; `i' is HOST_WIDE_INT.
20718 (check_bitfield_decl): Set DECL_SIZE using convert.
20719 (build_base_field): Set DECL_SIZE and DECL_SIZE_UNIT using size_binop.
20720 (layout_virtual_bases): DSIZE is unsigned HOST_WIDE_INT.
20722 (finish_struct_1): Use bit_position.
20723 (dump_class_hierarchy): Use tree_low_cst.
20724 * cp-tree.h (min_precision): Add declaration.
20725 * decl.c (xref_tag, xref_basetypes): Use tree_low_cst.
20726 * error.c (dump_type_suffix): Use host_integerp and tree_low_cst.
20727 (dump_expr): Use integer_zerop, host_integerp, and tree_low_cst.
20728 * expr.c (cplus_expand_constant): Use bit_position.
20729 * init.c (build_vec_init): Use host_integerp and tree_low_cst.
20730 * rtti.c (get_base_offset): Use bit_position.
20731 * typeck.c (build_binary_op): Use integer_zerop, compare_tree_int,
20732 host_integerp, and tree_low_cst.
20733 (pointer_int_sum): Use integer_zerop.
20734 (build_component_addr): Use bit_position.
20736 2000-03-17 Nathan Sidwell <nathan@codesourcery.com>
20738 * typeck.c (require_complete_type): Don't assume size_zero_node.
20739 (complete_type_or_else): Likewise.
20741 2000-03-16 Steven Grady <grady@digitaldeck.com>
20742 Jason Merrill <jason@casey.cygnus.com>
20744 * rtti.c (build_dynamic_cast_1): Improve diagnostics.
20746 2000-03-16 Nathan Sidwell <nathan@codesourcery.com>
20748 * decl2.c (grokfield): Bail out if type is error_mark_node.
20750 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
20752 * tinfo2.cc (__ptr_to_member_data): Rename to ...
20753 (__pointer_to_member_data): ... here. Adjust.
20754 * rtti.c (create_tinfo_types): Adjust.
20756 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
20758 * cp-tree.h (CPTI_REF_DESC_TYPE, ref_desc_type_node): Remove.
20759 * decl.c (ref_desc_type_node): Undocument.
20760 * rtti.c (ptr_ref_initializer): Rename to ...
20761 (ptr_initializer): ... here. Adjust comments.
20762 (ptmd_initializer): Fix comment thinko.
20763 (synthesize_tinfo_var): Remove REFERENCE_TYPE case.
20764 (create_tinfo_types): Remove ref_desc_type_node init.
20765 * tinfo2.cc (__reference_type_info): Remove.
20767 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
20769 * decl.c (cp_finish_decl): Remove obsolete comment.
20771 * typeck.c (build_ptrmemfunc1): Kill uninitialized warning.
20773 2000-03-14 Mark Mitchell <mark@codesourcery.com>
20775 * cp-tree.h: Tweak documentation.
20776 * class.c (build_vbase_pointer_fields): Layout the fields, too.
20777 (avoid_overlap): Remove.
20778 (get_binfo_offset_as_int): New function.
20779 (dfs_serach_base_offsets): Likewise.
20780 (layout_nonempty_base_or_field): Likewise.
20781 (build_base_field): Layout fields here. Avoid placing two objects
20782 of the same type at the same address, under the new ABI.
20783 (build_base_fields): Adjust accordingly.
20784 (create_vtable_ptr): Return the new field, but don't attach it to
20786 (remove_base_field): Remove.
20787 (remove_base_fields): Remove.
20788 (layout_basetypes): Adjust accordingly.
20789 (layout_class_type): Call layout_field for each field, rather than
20790 just making a wholesale call to layout_type.
20792 2000-03-14 Jeff Sturm <jsturm@sigma6.com>
20794 * except.c (expand_throw): Fix typo in _Jv_Sjlj_Throw.
20796 2000-03-13 Jason Merrill <jason@casey.cygnus.com>
20798 * decl.c (grokfndecl): Set TREE_NOTHROW if TYPE_NOTHROW_P.
20800 * except.c (dtor_nothrow): New fn.
20801 (do_pop_exception): Use it. Take type parm.
20802 (push_eh_cleanup): Take type parm.
20803 (expand_start_catch_block): Pass it.
20804 (build_eh_type_type_ref): Accept null type.
20806 2000-03-12 Mark Mitchell <mark@codesourcery.com>
20808 * cp-tree.h (revert_static_member_fn): Change prototype.
20809 * decl.c (grokfndecl): Adjust call to revert_static_member_fn.
20810 (grok_op_properties): Likewise.
20811 (start_function): Likewise.
20812 (revert_static_member_fn): Simplify.
20813 * pt.c (check_explicit_specialization): Adjust call to
20814 revert_static_member_fn.
20816 2000-03-11 Mark Mitchell <mark@codesourcery.com>
20818 * cp-tree.h (scope_kind): New type.
20819 (tmpl_spec_kind): Likewise.
20820 (declare_pseudo_global_level): Remove.
20821 (pseudo_global_level_p): Rename to template_parm_scope_p.
20822 (pushlevel): Remove declaration.
20823 (begin_scope): New function.
20824 (finish_scope): Likewise.
20825 (current_tmpl_spec_kind): Likewise.
20826 * decl.c (struct binding_level): Shorten parm_flag to 2 bits.
20827 Shorten keep to 2 bits. Rename pseudo_global to template_parms_p.
20828 Add template_spec_p.
20829 (toplevel_bindings_p): Adjust.
20830 (declare_pseudo_global_level): Remove.
20831 (pseudo_global_level_p): Rename to template_parm_scope_p.
20832 (current_tmpl_spec_kind): New function.
20833 (begin_scope): Likewise.
20834 (finish_scope): Likewise.
20835 (maybe_push_to_top_level): Adjust.
20836 (maybe_process_template_type_declaration): Likewise.
20837 (pushtag): Likewise.
20838 (pushdecl_nonclass_level): Likewise.
20839 (lookup_tag): Likewise.
20840 (grokfndecl): Handle member template specializations. Share
20841 constructor and non-constructor code.
20842 * decl2.c (check_classfn): Handle member template specializations.
20843 * pt.c (begin_template_parm_list): Use begin_scope.
20844 (begin_specialization): Likewise.
20845 (end_specialization): Likewise.
20846 (check_explicit_specialization): Use current_tmpl_spec_kind.
20847 Handle member template specializations.
20848 (end_template_decl): Use finish_scope. Remove call to
20850 (push_template_decl_real): Remove bogus error message.
20851 (tsubst_decl): Fix typo in code contained in comment.
20852 (instantiate_template): Handle member template specializations.
20853 (most_general_template): Likewise.
20855 2000-03-11 Gabriel Dos Reis <gdr@codesourcery.com>
20857 * lex.c (whitespace_cr): Compress consecutive calls to warning().
20858 (do_identifier): Ditto for error().
20860 * pt.c (convert_nontype_argument): Ditto for cp_error().
20861 (convert_template_argument): Ditto for cp_pedwarn().
20863 2000-03-11 Jason Merrill <jason@casey.cygnus.com>
20865 * exception.cc (__check_null_eh_spec): New fn.
20866 * except.c (expand_end_eh_spec): Call it if the spec is throw().
20868 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
20870 * decl.c (push_throw_library_fn): Take the FUNCTION_TYPE.
20871 * except.c (expand_end_eh_spec): Add the return type.
20872 * rtti.c (throw_bad_cast): Add the parmtypes.
20873 (throw_bad_typeid): Likewise.
20875 * semantics.c (expand_stmt): Only leave out rtl for unused
20876 artificials, and set DECL_IGNORED_P on them as well.
20877 * decl.c (wrapup_globals_for_namespace): Likewise.
20879 2000-03-09 Nathan Sidwell <nathan@codesourcery.com>
20881 * decl.c (maybe_commonize_var): Skip all artificial decls.
20882 * pt.c (tsubst_decl): Don't copy TREE_ASM_WRITTEN.
20884 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
20886 * lang-options.h, decl2.c: Add -fno-enforce-eh-specs.
20887 * cp-tree.h: Declare flag_enforce_eh_specs.
20888 * decl.c (store_parm_decls, finish_function): Check it.
20890 C library functions don't throw.
20891 * Makefile.in (cfns.h): New target.
20892 (except.o): Depend on it.
20893 * Make-lang.in (cc1plus): Depend on cfns.gperf.
20894 * cfns.gperf: New file.
20895 * cfns.h: Generated.
20896 * except.c: Include it.
20897 (nothrow_libfn_p): New fn.
20898 * decl.c (grokfndecl): Use it.
20899 * cp-tree.h: Declare it.
20901 * decl.c (push_overloaded_decl_1, auto_function,
20902 define_function): Lose.
20903 (build_library_fn_1): New static fn.
20904 (builtin_function): Use it.
20905 (get_atexit_node): Use build_library_fn_ptr.
20906 (build_library_fn, build_cp_library_fn, build_library_fn_ptr,
20907 build_cp_library_fn_ptr, push_library_fn, push_cp_library_fn,
20908 push_void_library_fn, push_throw_library_fn): New fns.
20909 * cp-tree.h: Declare them.
20910 (cp_tree_index): Remove CPTI_BAD_CAST, CPTI_BAD_TYPEID.
20911 (throw_bad_cast_node, throw_bad_typeid_node): Lose.
20912 * except.c (init_exception_processing, call_eh_info, do_pop_exception,
20913 (expand_end_eh_spec, alloc_eh_object, expand_throw): Use above fns.
20914 * rtti.c (build_runtime_decl): Lose.
20915 (throw_bad_cast, throw_bad_typeid, get_tinfo_decl,
20916 build_dynamic_cast_1, expand_si_desc, expand_class_desc,
20917 expand_ptr_desc, expand_attr_desc, expand_generic_desc): Use above fns.
20919 * call.c (build_call): Remove result_type parm.
20920 Call mark_used on unused artificial fns.
20921 * init.c, method.c, typeck.c, except.c, rtti.c: Adjust.
20923 2000-03-09 Jason Merrill <jason@casey.cygnus.com>
20925 * call.c (build_call): Set TREE_NOTHROW on the CALL_EXPR as
20927 * decl.c (define_function): Set TREE_NOTHROW on the FUNCTION_DECL.
20928 * except.c (call_eh_info, alloc_eh_object, expand_throw): Set
20929 TREE_NOTHROW or TREE_THIS_VOLATILE on the function as appropriate.
20930 * rtti.c (build_runtime_decl, get_tinfo_decl, build_dynamic_cast_1,
20931 expand_si_desc, expand_class_desc, expand_ptr_desc, expand_attr_desc,
20932 expand_generic_desc): Likewise.
20934 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
20936 * exception.cc (__cp_pop_exception): Cleanup the original object.
20938 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
20940 * decl.c (grok_op_properties): Merge conversion to void warning
20941 with other silly op warnings.
20943 2000-03-08 Jason Merrill <jason@casey.cygnus.com>
20945 * typeck2.c (process_init_constructor): Set TREE_PURPOSE of
20946 array CONSTRUCTOR elements. Don't use expr_tree_cons.
20948 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
20950 * decl.c (cp_make_fname_decl): New function.
20951 (wrapup_globals_for_namespace): Don't emit unused static vars.
20952 (init_decl_processing): Remove comment about use of
20953 array_domain_type. Set make_fname_decl.
20954 (cp_finish_decl): Remove __FUNCTION__ nadgering.
20955 * semantics.c (begin_compound_stmt): Remove
20956 current_function_name_declared flagging.
20957 (expand_stmt): Don't emit unused local statics.
20958 * typeck.c (decay_conversion): Don't treat __FUNCTION__ decls
20961 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
20963 * typeck.c (convert_for_assignment): Don't look at array
20965 * call.c (convert_like_real): Likewise.
20967 2000-03-07 Jason Merrill <jason@casey.cygnus.com>
20969 Add initial support for '\uNNNN' specifier.
20970 * lex.c (read_ucs): New fn.
20971 (readescape, skip_white_space): Call it.
20972 (is_extended_char, is_extended_char_1): New fns.
20973 (utf8_extend_token): New fn, #if 0'd out.
20974 (real_yylex): Treat extended chars like letters.
20976 * search.c (note_debug_info_needed): Walk the bases even if we
20977 weren't deferring the type itself.
20979 2000-03-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
20981 * decl2.c (finish_objects): Constify a char*.
20983 * method.c (emit_thunk): Likewise.
20985 2000-03-06 Nathan Sidwell <nathan@codesourcery.com>
20987 * typeck.c (dubious_conversion_warnings): Look through
20990 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
20992 * class.c (dfs_modify_vtables): I is now unsigned.
20993 (check_bitfield_decl): Use tree_int_cst_sgn and compare_tree_int.
20994 (build_base_field): Add casts of TREE_INT_CST_LOW to HOST_WIDE_INT.
20995 * error.c (dump_expr): Cast TREE_INT_CST_HIGH to unsigned.
20996 * init.c (build_vec_init): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
20997 * method.c (build_overload_int): Cast TREE_INT_CST_HIGH to unsigned.
20998 * typeck.c (build_binary_op, case TRUNC_DIV_EXPR):
20999 Call integer_all_onesp.
21000 * typeck2.c (process_init_constructor): Use compare_tree_int.
21002 * lang-specs.h (as): Don't call if -syntax-only.
21004 2000-03-06 Mark Mitchell <mark@codesourcery.com>
21006 * expr.c (cplus_expand_expr, case STMT_EXPR): Don't set
21007 RTL_EXPR_HAS_NO_SCOPE after all.
21009 2000-03-05 Mark Mitchell <mark@codesourcery.com>
21011 * expr.c (cplus_expand_expr, case STMT_EXPR): Use
21012 expand_start_stmt_expr and expand_end_stmt_expr directly. Set
21013 RTL_EXPR_HAS_NO_SCOPE.
21015 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG a little
21018 * dump.c (dequeue_and_dump): Dump SCOPE_NO_CLEANUPS_P.
21020 2000-03-05 Nathan Sidwell <nathan@codesourcery.com>
21022 * call.c (convert_like): Macrofy.
21023 (convert_like_with_context): New macro.
21024 (convert_like_real): Renamed from convert_like. Add calling
21025 context parameters, for diagnostics. Add recursive flag. Call
21026 dubious_conversion_warnings for outer conversion.
21027 (build_user_type_conversion): Use convert_like_with_context.
21028 (build_over_call): Likewise. Don't warn about dubious
21029 conversions here. Adjust convert_default_arg calls.
21030 (convert_default_arg): Add context parameters for diagnostics.
21031 Pass through to convert_like_with_context.
21032 * cp-tree.h (convert_default_arg): Add context parameters.
21033 (dubious_conversion_warnings): Prototype new function.
21034 * typeck.c (convert_arguments): Adjust convert_default_arg call.
21035 (dubious_conversion_warnings): New function, broken
21036 out of convert_for_assignment.
21037 (convert_for_assignment): Adjust.
21039 2000-03-03 Jason Merrill <jason@casey.cygnus.com>
21041 * decl2.c (key_method): Break out from...
21042 (import_export_vtable, import_export_class): ...here.
21044 * decl.c (finish_function): Don't mess with flag_keep_inline_functions.
21045 * decl2.c (finish_vtable_vardecl): Don't check decl_function_context.
21047 * search.c (note_debug_info_needed, dfs_debug_mark,
21048 dfs_debug_unmarkedp): Uncomment. Adjust for new scheme.
21049 * decl2.c (finish_vtable_vardecl): Call note_debug_info_needed.
21051 2000-03-03 Nathan Sidwell <nathan@codesourcery.com>
21053 * decl.c (cp_finish_decl): Remove obsolete obstack comments, fix
21056 2000-03-02 Mark Mitchell <mark@codesourcery.com>
21058 * cp-tree.h (TYPE_NEEDS_DESTRUCTOR): Rename to ...
21059 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): ... this.
21060 (TYPE_HAS_TRIVIAL_DESTRUCTOR): New macro.
21061 (lang_type): Split gets_new into has_new and has_array_new.
21062 (TYPE_VEC_NEW_USES_COOKIE): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
21063 (TYPE_GETS_NEW): Split into ...
21064 (TYPE_HAS_NEW_OPERATOR): ... this, and ...
21065 (TYPE_HAS_ARRAY_NEW_OPERATOR): ... this.
21066 (DECL_ARRAY_DELETE_OPERATOR_P): New macro
21067 (build_op_new_call): Don't declare.
21068 (build_new_1): Likewise.
21069 * call.c (build_op_new_call): Remove.
21070 * class.c (check_bases): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
21071 instead of TYPE_NEEDS_DESTRUCTOR.
21072 (finish_struct_bits): Likewise.
21073 (add_implicitly_declared_members): Likewise.
21074 (check_field_decl): Likewise.
21075 (check_methods): Set TYPE_VEC_DELETE_TAKES_SIZE here, and set it
21076 correctly under the new ABI.
21077 * decl.c (start_decl_1): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
21078 instead of TYPE_NEEDS_DESTRUCTOR.
21079 (initialize_local_var): Likewise.
21080 (destroy_local_var): Likewise.
21081 (cp_finish_decl): Likewise.
21082 (register_dtor_fn): Likewise.
21083 (grok_op_properties): Set TYPE_HAS_NEW_OPERATOR and
21084 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW. Don't set
21085 TYPE_VEC_DELETE_TAKES_SIZE here.
21086 (xref_basetypes): Set TYPE_HAS_NEW_OPERATOR and
21087 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW.
21088 (store_parm_decls): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
21089 (finish_destructor_body): Likewise.
21090 (maybe_build_cleanup_1): Likewise.
21091 * decl2.c (do_static_destruction): Likewise.
21092 * init.c (build_new_1): Make it static.
21093 (perform_member_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
21094 (expand_cleanup_for_base): Likewise.
21095 (get_cookie_size): New function.
21096 (build_new_1): Handle array-new cookies correctly under the new
21098 (build_vec_delete_1): Likewise.
21099 (build_vec_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
21100 (build_delete): Likewise.
21101 (build_vec_delete): Handle array-new cookies correctly under the new
21103 * lex.c (do_identifier): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
21104 * pt.c (instantiate_class_template): Set TYPE_HAS_NEW_OPERATOR and
21105 TYPE_HAS_ARRAY_NEW_OPERATOR.
21106 * ptree.c (print_lang_type): Check them.
21107 * search.c (context_for_name_lookup): Fix typo in comment.
21108 (tree_has_any_destructor_p): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
21109 * tree.c (break_out_cleanups): Likewise.
21110 (build_cplus_array_test_1): Likewise.
21111 (cp_build_qualified_type_real): Likewise.
21112 * typeck.c (complete_type): Likewise.
21114 * g++spec.c (lang_specific_driver): Add -fnew-abi at the start of
21115 the command-line, not the end.
21117 2000-03-01 Jason Merrill <jason@casey.cygnus.com>
21119 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG.
21121 2000-03-02 Tom Tromey <tromey@cygnus.com>
21123 * cp-tree.h (build_java_class_ref): Declare.
21124 * init.c (build_java_class_ref): No longer static.
21125 * except.c (expand_throw): Generate a Java-style `throw' if the
21126 thrown object is a "Java" object.
21127 (initialize_handler_parm): Generate a Java-style lookup of
21128 exception info if the caught object is a "Java" object.
21129 (catch_language, catch_language_init): New globals.
21130 (decl_is_java_type): New function.
21131 (expand_start_catch_block): Don't call push_eh_info() or
21132 push_eh_cleanup() when handling a Java-style "catch". Pass Java
21133 class reference to build_catch_block.
21135 2000-03-02 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
21137 * typeck.c (comptypes): Treat sizetype like its language equivalent.
21139 2000-03-01 Bernd Schmidt <bernds@cygnus.co.uk>
21141 * typeck.c (maybe_warn_about_returning_address_of_local): Reorganize
21142 to merge reference/pointer code and fix incorrect warnings.
21144 2000-02-29 Jason Merrill <jason@casey.cygnus.com>
21146 * search.c (protected_accessible_p): Use context_for_name_lookup.
21148 * init.c (construct_virtual_bases): Fix thinko.
21149 * typeck.c (expand_ptrmemfunc_cst): Fix thinko.
21151 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
21153 * decl.c (current_function_decl): Move to toplev.c.
21155 2000-02-29 Nathan Sidwell <nathan@codesourcery.com>
21157 * pt.c (fn_type_unification): Unify return type, whenever
21159 (get_bindings_real): Only pass return type when necessary.
21160 Remove explicit return type check.
21161 * class.c (resolve_address_of_overloaded_function): Pass desired
21162 return type to fn_type_unification.
21164 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
21166 * class.c (build_vtbl_or_vbase_field, check_methods): Don't clear
21168 (check_bitfield_decl, check_field_decls): Set DECL_SIZE, not
21170 * rtti.c (expand_class_desc): Likewise.
21171 * cp-tree.h (DECL_INIT_PRIORITY): Use underlying union name.
21172 (THUNK_VCALL_OFFSET): Likewise.
21173 (THUNK_DELTA): Reflect changes in ../tree.h.
21175 2000-02-28 Jason Merrill <jason@casey.cygnus.com>
21177 * search.c (protected_accessible_p): Also allow the access if
21178 the member is public in DERIVED. Lose TYPE parm.
21179 (friend_accessible_p): Lose TYPE parm.
21180 (accessible_p): Adjust.
21182 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
21184 * class.c (dfs_build_vtable_offset_vtbl_entries): Don't use size_binop
21185 on things that are not sizes; ssize_binop deleted.
21186 Call size_diffop when appropriate.
21187 (dfs_build_vcall_offset_vtbl_entries): Likewise.
21188 (build_primary_vtable, build_secondary_vtable): Likewise.
21189 (dfs_set_offset_for_unshared_vbases, dfs_modify_vtables): Likewise.
21190 Variable I is HOST_WIDE_INT.
21191 (get_vfield_offset): Pass proper types to size_binop.
21192 (size_extra_vtbl_entries, layout_virtual_bases): Likewise.
21193 (finish_struct_1): Likewise.
21194 (skip_rtti_stuff): Arg N is now pointer to signed.
21195 (layout_class_type): Use size_zero_node.
21196 * cp-tree.h (skip_rtti_stuff): Arg N is pointer to signed.
21197 * cvt.c (cp_convert_to_pointer): Pass proper types to size_binop.
21198 * decl.c (complete_arry_type): Pass proper types to size_binop.
21199 (xref_basetypes): BINFO_OFFSET is sizetype.
21200 * error.c (dump_expr): Don't use size_binop non-sizes.
21201 * expr.c (cplus_expand_constant): Pass proper types to size_binop.
21202 * init.c (construct_virtual_bases): Fix type error.
21203 (build_vec_delete_1): Pass proper type to size_binop and don't
21205 * lex.c (cp_make_lang_type): BINFO_OFFSET is sizetype.
21206 * rtti.c (get_base_offset): Pass proper type to size_binop.
21207 * search.c (dfs_find_vbases): Fix type error.
21208 (expand_upcast_fixups): Arg to skip_rtti_stuff is pointer to signed.
21209 (dfs_get_vbase_types): BINFO_OFFSET is sizetype.
21210 * tree.c (debug_binfo): Variable N is signed.
21211 Use HOST_WIDE_INT_PRINT_DEC.
21212 * typeck.c (comptypes): sizetype is same as equivalent integer type.
21213 (c_sizeof, c_sizeof_nowarn, expr_sizeof): Use TYPE_SIZE_UNIT,
21214 size_one_node and size_zero_node.
21215 (c_alignof): Use size_one_node.
21216 (build_component_addr): Pass proper types to size_binop.
21217 (expand_ptrmemfunc_cst): Don't use size_binop on non-sizes.
21219 2000-02-26 Jason Merrill <jason@casey.cygnus.com>
21221 Implement class scope using-declarations for functions.
21222 * class.c (handle_using_decl): Call add_method for used functions.
21223 Use IDENTIFIER_CLASS_VALUE to check for conflicts.
21224 (add_method): Used functions are hidden by local functions.
21225 (check_bases_and_members): Handle using-decls before finalizing
21226 CLASSTYPE_METHOD_VEC.
21227 * call.c (add_function_candidate): Add ctype parm; if nonzero,
21228 override the type of 'this' accordingly.
21229 (add_template_candidate, add_template_candidate_real): Add ctype parm.
21230 (convert_class_to_reference, build_user_type_conversion_1,
21231 build_new_function_call, build_object_call, build_new_op,
21232 build_new_method_call): Pass ctype parm.
21234 * search.c (lookup_member): Put rval_binfo, not basetype_path, in
21236 * call.c (convert_class_to_reference, build_user_type_conversion_1,
21237 build_new_function_call, build_object_call, build_new_op,
21238 build_new_method_call, build_op_delete_call): Don't get basetype_path
21240 * typeck.c (build_component_ref): Likewise.
21241 * init.c (build_offset_ref): Likewise.
21242 (resolve_offset_ref): Don't call enforce_access.
21243 Call build_scoped_ref.
21244 * typeck2.c (build_scoped_ref): Simplify. Do nothing if it
21245 would cause an error or if -pedantic.
21246 * class.c (alter_access): Lose binfo parm.
21248 2000-02-26 Mark Mitchell <mark@codesourcery.com>
21250 * semantics.c (simplify_aggr_init_exprs_p): Don't walk into
21253 2000-02-25 Alfred Minarik <a8601248@unet.univie.ac.at>
21255 * rtti.c (get_vmi_pseudo_type_info): Move __vmi_class_type_info
21256 pseudo_type_info creation into the std namespace
21258 2000-02-26 Mark Mitchell <mark@codesourcery.com>
21260 * cp-tree.h (DECL_NEEDED_P): Tweak to correct usage before EOF.
21261 (import_export_class): Remove declaration.
21262 * decl2.c (import_export_class): Make it static.
21263 * dump.c (dequeue_and_dump): Handle PREDECREMENT_EXPR,
21264 PREINCREMENT_EXPR, POSTDECREMENT_EXPR, POSTINCREMENT_EXPR,
21265 EXPR_WITH_FILE_LOCATION.
21266 * lex.c (check_newline): Tweak filename/lineno setting.
21267 * semantics.c (begin_while_stmt): Fix typo in comment.
21269 2000-02-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
21271 * lang-options.h (-fmessage-length=): Add missing option.
21273 * Make-lang.in (CXX_SRCS): Add .h files and sort list.
21275 2000-02-26 Zack Weinberg <zack@wolery.cumb.org>
21277 * Make-lang.in: Delete refs to LIBGCC2_DEPS.
21279 2000-02-25 Jim Wilson <wilson@cygnus.com>
21281 * optimize.c (expand_call_inline): Emit the return label before
21282 evaluating the return value.
21284 2000-02-24 Mark Mitchell <mark@codesourcery.com>
21286 * lex.c (check_newline): Use push_srcloc and pop_srcloc, rather
21287 than duplicating functionality here.
21288 * optimize.c: Include input.h.
21289 (expand_call_inline): Use push_srcloc and pop_srcloc.
21290 * parse.y (maybe_cv_qualifier): Remove calls to emit_line_note.
21291 * parse.c: Regenerated.
21292 * Makefile.in (lex.o): Depend on input.h.
21293 (optimize.o): Likewise.
21295 2000-02-24 Nathan Sidwell <nathan@codesourcery.com>
21297 * decl.c (grokdeclarator): Diagnose qualifiers on non-member
21298 function type, rather than ICE.
21300 2000-02-23 Jason Merrill <jason@casey.cygnus.com>
21302 * decl.c (grokdeclarator): Call decl_type_access_control.
21303 * parse.y (parse_end_decl): Don't call decl_type_access_control if
21306 2000-02-23 Nathan Sidwell <nathan@codesourcery.com>
21308 * decl.c (decls_match): Remove obsolete static member nadgering.
21310 2000-02-21 Martin v. Löwis <loewis@informatik.hu-berlin.de>
21312 * decl.c (grokdeclarator): Change ANSI to ISO.
21313 * lex.c (consume_string, readescape, do_identifier): Likewise.
21314 (parse_float, real_yylex): Likewise.
21315 * parse.y (paren_expr_or_null, paren_cond_or_null): Likewise.
21316 (unary_expr, new_initializer, cast_expr, primary, primary_no_id,
21317 new_type_id, maybe_label_decls, simple_stmt,
21318 for.init.statement): Likewise.
21319 * pt.c (do_decl_instantiation, do_type_instantiation): Likewise.
21320 * semantics.c (finish_named_return_value): Likewise.
21321 * parse.c: Regenerate.
21323 2000-02-21 Mark Mitchell <mark@codesourcery.com>
21325 * cp-tree.h (CPTI_VTABLE_INDEX_TYPE): New macro.
21326 (CPTI_CLASS_STAR_TYPE): Remove.
21327 (vtable_index_type): Likewise.
21328 (class_star_type_node): Remove.
21329 (TYPE_PTRMEMFUNC_FN_TYPE): Adjust for the new ABI.
21330 (build_binary_op_nodefault): Remove.
21331 * call.c (build_new_op): Use build_binary_op instead of
21332 build_binary_op_nodefault.
21333 * decl.c (init_decl_processing): Remove class_star_type_node
21334 initialization. Make delta_type_node ptrdiff_type_node under the
21335 new ABI. Initialize vtable_index_type.
21336 (build_ptrmemfunc_type): Build different structures for the new
21338 (build_enumerator): Use build_binary_op instead of
21339 build_binary_op_nodefault.
21340 * method.c (build_overload_value): Mangle pointers-to-members
21341 appropriately under the new ABI.
21342 * typeck.c (build_array_ref): Use build_binary_op instead of
21343 build_binary_op_nodefault.
21344 (get_member_function_from_ptrfunc): Adjust for the new ABI.
21345 (build_binary_op_nodefault): Rename to ...
21346 (build_binary_op): ... this. Remove old version. Adjust for
21347 pointer-to-member comparisons under the new ABI.
21348 (build_ptrmemfunc1): Remove dead code. Adjust for the new ABI.
21349 (build_ptrmemfunc): Adjust for the new ABI.
21350 (expand_ptrmemfunc_cst): Likewise.
21351 (delta2_from_ptrmemfunc): Assert that we're not using the new ABI.
21352 (pfn_from_ptrmemfunc): Adjust for the new ABI.
21354 2000-02-21 Gabriel Dos Reis <gdr@codesourcery.com>
21356 * call.c (build_object_call): Compress consecutive calls to
21358 (build_conditional_expr): Say 'ISO C++' not 'ANSI C++'.
21359 (build_op_delete_call): Adjust message formatting.
21361 * class.c (check_bases): Compress consecutive calls to
21363 (finish_struct_anon): Say 'ISO C++'.
21365 * decl.c (start_decl): Same here.
21366 (grok_reference_init): Likewise.
21367 (grokfndecl): Correct message formatting.
21368 (grokfndecl): Improve diagnostic.
21369 (check_static_variable_definition): Likewise. Say 'ISO C++'
21370 (compute_array_index_type): Say 'ISO C++'
21371 (create_array_type_for_decl): Compress consecutive calls to
21373 (grokdeclarator): Say 'ISO C++'
21374 (grok_op_properties): Likewise.
21376 * decl2.c (delete_sanity): Clairify diagnostic.
21377 (check_member_template): Same here.
21378 (grok_function_init): Use consistent terminology.
21380 * expr.c (do_case): Say 'ISO C++'
21382 * friend.c (do_friend): Compress consecutive calls to warning.
21384 2000-02-20 Mark Mitchell <mark@codesourcery.com>
21386 * cp-tree.h (merge_primary_and_secondary_vtables_p): New macro.
21387 * class.c (build_secondary_vtable): Reorganize. Don't create a
21388 new vtable under the new ABI.
21389 (layout_vtable_decl): Don't add num_extra_vtbl_entries when
21390 computing the size.
21391 (build_vtbl_initializer): Don't return a CONSTRUCTOR; just return
21392 the initializing elements.
21393 (initialize_vtable): New function.
21394 (dfs_finish_vtbls): Use it.
21395 (dfs_accumulate_vtbl_inits): New function.
21396 (finish_vtbls): Merge primary and secondary vtables under the new
21398 (finish_struct_1): Remove redundant call to layout_vtable_decl.
21399 * init.c (expand_virtual_init): Deal with BINFO_VTABLEs that
21402 * class.c (build_vtable): New function, split out from ...
21403 (get_vtable_decl): ... here, and ...
21404 (build_secondary_vtable): ... here.
21406 * pt.c (tsubst_decl): Fix formatting.
21408 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
21410 * class.c (build_primary_vtable, layout_vtable_decl): Likewise.
21411 (avoid_overlap, build_base_field): Likewise.
21412 (build_base_field, build_base_fields, is_empty_class):
21413 Test DECL_SIZE with integer_zero.
21414 (layout_class_type): Set CLASSTYPE_SIZE_UNIT.
21415 * cp-tree.h (struct lang_type): New field size_unit.
21416 (CLASSTYPE_SIZE_UNIT): New macro.
21417 * decl.c (init_decl_processing): Set DECL_SIZE_UNIT.
21418 (cp_finish_decl): Delete -Wlarger-than processing.
21419 * optimize.c (remap_decl): Walk DECL_SIZE_UNIT.
21420 * pt.c (tsubst_decl): Set DECL_SIZE_UNIT.
21421 * tree.c (make_binfo): binfo vector is one entry longer.
21422 (walk_tree): Walk DECL_SIZE_UNIT.
21424 2000-02-19 Mark Mitchell <mark@codesourcery.com>
21426 * class.c (dfs_build_vcall_offset_vtbl_entries): Fix typo in
21428 (build_vtable_entry): Don't assume all vtable entries are
21430 (build_vtbl_initializer): Adjust accordingly.
21431 (get_vtable_decl): Fix formatting.
21433 2000-02-18 Jason Merrill <jason@casey.cygnus.com>
21435 * semantics.c (deferred_type_access_control): Walk the entire
21437 (save_type_access_control): Rename from
21438 initial_deferred_type_access_control. Just remember the value.
21439 (decl_type_access_control): New fn.
21440 (begin_function_definition): Use deferred_type_access_control, after
21441 we've started the function. Set type_lookups to error_mark_node.
21442 * parse.y (frob_specs, fn.def1): Adjust.
21443 (parse_decl0, parse_field, parse_field0, parse_bitfield): New fns.
21444 (parse_end_decl, parse_bitfield0, parse_method): New fns.
21445 (fn.def2, initdcl, initdcl0_innards, nomods_initdcl0): Use them.
21446 (after_type_component_declarator0): Likewise.
21447 (after_type_component_declarator): Likewise.
21448 (notype_component_declarator): Likewise.
21449 * cp-tree.h: Adjust.
21451 * decl.c (redeclaration_error_message): Allow redeclaration of
21452 namespace-scope decls.
21454 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
21456 * typeck2.c (my_friendly_abort): Use GCCBUGURL.
21458 2000-02-17 Mark Mitchell <mark@codesourcery.com>
21460 * class.c (add_method): Don't set DECL_VIRTUAL_CONTEXT.
21461 * decl2.c (grokclassfn): Likewise.
21463 * ir.texi: Document DECL_TEMPLATE_INSTANTIATIONS.
21465 * decl2.c (lang_decode_option): Don't set default message length
21467 * lex.c (lang_init_options): Set it here.
21469 2000-02-16 Mark Mitchell <mark@codesourcery.com>
21471 Make DECL_CONTEXT mean the class in which a member function was
21472 declared, even for a virtual function.
21473 * cp-tree.h (DECL_CLASS_CONTEXT): Adjust.
21474 (DECL_FRIEND_CONTEXT): New macro.
21475 (DECL_REAL_CONTEXT): Remove.
21476 (SET_DECL_FRIEND_CONTEXT): Likewise.
21477 (DECL_VIRTUAL_CONTEXT): Adjust.
21478 (DECL_CLASS_SCOPE_P): Use TYPE_P.
21479 (add_friends): Remove.
21480 (hack_decl_function_context): Likewise.
21481 * call.c (build_new_function_call): Replace DECL_REAL_CONTEXT with
21483 (build_over_call): Fix indentation. Use DECL_CONTEXT
21484 instead of DECL_CLASS_CONTEXT.
21485 * class.c (dfs_build_vcall_offset_vtbl_entries): Likewise.
21486 (add_method): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
21487 (strictly_overrides): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
21488 (build_vtbl_or_vbase_field): Don't set DECL_CLASS_CONTEXT.
21489 (build_base_field): Likewise.
21490 (finish_struct_1): Likewise.
21491 (build_self_reference): Likewise.
21492 * decl.c (push_class_binding): Use CP_DECL_CONTEXT, not
21494 (pushtag): Use decl_function_context, not
21495 hack_decl_function_context.
21496 (decls_match): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
21497 (duplicate_decls): Use DECL_VIRTUAL_CONTEXT.
21498 (pushdecl): Remove bogus code.
21499 (start_decl): Use DECL_CONTEXT rather than DECL_CLASS_CONTEXT.
21500 (cp_finish_decl): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
21501 (grokfndecl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
21502 Use decl_function_context, nothack_decl_function_context.
21503 (grokvardecl): Don't set DECL_CLASS_CONTEXT.
21504 (grokdeclarator): Likewise. Use decl_function_context, not
21505 hack_decl_function_context.
21506 (copy_args_p): Document. Don't use DECL_CLASS_CONTEXT.
21507 (start_function): Use DECL_FRIEND_CONTEXT, not
21508 DECL_CLASS_CONTEXT. Use decl_function_context, not
21509 hack_decl_function_context.
21510 (finish_function): Use decl_function_context, not
21511 hack_decl_function_context.
21512 (maybe_retrofit_in_chrg): Use DECL_CONTEXT, not
21513 DECL_CLASS_CONTEXT.
21514 (grokclassfn): Set DECL_VIRTUAL_CONTEXT, not DECL_CONTEXT.
21515 (finish_static_data_member_decl): Don't set DECL_CLASS_CONTEXT.
21516 (grokfield): Likewise.
21517 (finish_builtin_type): Likewise.
21518 (finish_vtable_vardec): Use decl_function_context, not
21519 hack_decl_function_context.
21520 (import_export_decl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
21521 (start_static_initialization_or_destruction): Likewise.
21522 (finish_static_initialization_or_destruction): Likewise.
21523 (mark_used): Adjust logic for deciding when to synthesize methods.
21524 * dump.c (dequeue_and_dump): Use CP_DECL_CONTEXT, not
21526 * error.c (dump_function_decl): Use DECL_CONTEXT, not
21527 DECL_CLASS_CONTEXT.
21528 * friend.c (is_friend): Likewise.
21529 (add_friends): Remove.
21530 (do_friend): Use SET_DECL_FRIEND_CONTEXT.
21531 * lex.c (begin_definition_of_inclass_inline): Use
21532 decl_function_context, not hack_decl_function_context.
21533 (process_next_inline): Likewise.
21534 (do_identifier): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
21535 * method.c (set_mangled_name_for_decl): Use DECL_CONTEXT, not
21536 DECL_CLASSS_CONTEXT.
21537 (hack_identifier): Likewise.
21538 (synthesize_method): Use decl_function_context, not
21539 hack_decl_function_context.
21540 * pt.c (template_class_depth_real): Use CP_DECL_CONTEXT, not
21542 (is_member_template): Use decl_function_context, not
21543 hack_decl_function_context. Use DECL_CONTEXT, not
21544 DECL_CLASS_CONTEXT.
21545 (build_template_decl): Set DECL_VIRTUAL_CONTEXT, not
21546 DECL_CLASS_CONTEXT.
21547 (check_default_tmpl_args): Use CP_DECL_CONTEXT, not
21549 (push_template_decl_real): Likewise.
21550 (instantiate_class_template): Don't call add_friends.
21551 (tsubst_default_argument): Use DECL_CONTEXT, not
21553 (tsubst_decl): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
21554 Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
21555 (set_meangled_name_for_template_decl): Use DECL_CONTEXT, not
21556 DECL_CLASS_CONTEXT.
21557 * repo.c (repo_inline_used): Likewise.
21558 * search.c (current_scope): Adjust for new _CONTEXT macros.
21559 (context_for_name_lookup): Use CP_DECL_CONTEXT, not
21561 (friend_accessible_p): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
21562 (lookup_fnfields_here):Likewise.
21563 (check_final_overrider): Likewise.
21564 (init_vbase_pointers): Likewise.
21565 (virtual_context): Likewise.
21566 * semantics.c (finish_member_declaration): Just set DECL_CONTEXT.
21567 (expand_body): Use decl_function_context, not
21568 hack_decl_function_context.
21569 * tree.c (hack_decl_function_context): Remove.
21570 * typeck.c (build_x_function_call): Use DECL_CONTEXT, not
21571 DECL_CLASS_CONTEXT.
21572 * typeck2.c (error_not_base_type): Likewise.
21574 2000-02-15 Jason Merrill <jason@casey.cygnus.com>
21576 * decl.c (xref_tag): Don't SET_IDENTIFIER_NAMESPACE_VALUE.
21578 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
21580 * Make-lang.in (g++spec.o): Depend on $(GCC_H), not gcc.h.
21582 2000-02-15 Jonathan Larmour <jlarmour@redhat.co.uk>
21584 * lang-specs.h: Add new __GNUC_PATCHLEVEL__ define to default spec.
21586 2000-01-16 Gabriel Dos Reis <gdr@codesourcery.com>
21588 * decl2.c (lang_decode_option): Enable automatic line wrapping.
21590 2000-02-13 Jason Merrill <jason@casey.cygnus.com>
21592 * parse.y (frob_specs): Split out...
21593 (parse_decl): From here.
21594 (fn.def2): Call initial_deferred_type_access_control.
21595 (after_type_component_declarator0): Call frob_specs.
21596 (notype_component_declarator0): Likewise.
21597 * search.c (friend_accessible_p): Nested classes are friends of their
21600 2000-02-10 Mark Mitchell <mark@codesourcery.com>
21602 * ir.texi (ADDR_EXPR): Document the fact that an ADDR_EXPR can be
21603 used to create an implicit temporary.
21605 * class.c (dfs_modify_vtables): Tweak calculation of functions to
21608 2000-02-08 Nathan Sidwell <nathan@acm.org>
21610 * typeck.c (strip_all_pointer_quals): Use TYPE_MAIN_VARIANT, to
21611 strip array element qualifiers too.
21613 2000-02-07 Mark Mitchell <mark@codesourcery.com>
21615 * decl.c (store_parm_decls): Don't build cleanups for parameters
21616 while processing_template_decl.
21618 2000-02-07 Jason Merrill <jason@casey.cygnus.com>
21620 * cp-tree.h (struct saved_scope): Add incomplete field.
21621 (namespace_scope_incomplete): New macro.
21622 * decl.c (pushdecl): Use it.
21623 (hack_incomplete_structures): Use it. See through artificial
21625 (mark_saved_scope): Mark it.
21627 Implement access control for nested types.
21628 * search.c (type_access_control): New fn.
21629 (accessible_p): Now we do perform access control for types.
21630 * semantics.c (deferred_type_access_control): New fn.
21631 (initial_deferred_type_access_control): New fn.
21632 (begin_function_definition): Call it. Add lookups parm.
21633 * decl.c (struct binding_level): Add this_class field.
21634 (pushlevel_class): Set it.
21635 (mark_binding_level): Mark it.
21636 (lookup_name_real): Use it. Call type_access_control.
21637 (mark_saved_scope): Mark lookups field.
21638 * cp-tree.h (flagged_type_tree): Add lookups field.
21639 (struct saved_scope): Add lookups field.
21640 (type_lookups): New macro.
21641 * parse.y (declmods): Now <ftype>.
21642 (parse_decl): Add lookups parm. Call
21643 initial_deferred_type_access_control.
21644 (lang_extdef): Clear type_lookups.
21645 (typed_declspecs, declmods, typespec): Set lookups field.
21646 (initdcl): Call deferred_type_access_control.
21647 (fn.def1, fn.def2, typed_declspecs1, initdcl0_innards, nomods_initdcl0,
21648 component_decl_1, named_parm): Adjust.
21649 * friend.c (is_friend): Nested classes are friends of their
21652 * class.c (currently_open_derived_class): New fn.
21653 * method.c (hack_identifier): Use it.
21655 * lex.c (do_identifier): Remove obsolete code.
21657 * parse.y (typed_typespecs): Propagate new_type_flag properly.
21659 2000-02-05 Zack Weinberg <zack@wolery.cumb.org>
21661 * tinfo.h: Remove apostrophes from C++ comment (xgettext
21662 thinks this file is plain C).
21664 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
21666 * Makefile.in (call.o): Depend on $(EXPR_H).
21668 * call.c: Include "expr.h".
21670 * class.c (dump_class_hierarchy): Add prototype.
21672 * search.c (dfs_get_pure_virtuals): Likewise.
21674 2000-02-1 Ulrich Drepper <drepper@redhat.com>
21676 * parse.y (simple_stmt): Allow :: token in asm parameter list.
21677 * parse.c: Rebuilt.
21679 2000-01-31 Jim Wilson <wilson@cygnus.com>
21681 * class.c (build_vtbl_or_vbase_field): New parameter fcontext.
21682 Store it in DECL_FCONTEXT.
21683 (build_vbase_pointer_fields, create_vtable_ptr): Fix callers.
21685 2000-01-31 Jason Merrill <jason@casey.cygnus.com>
21687 * tinfo.h (old abi): #include "tconfig.h".
21688 * tinfo.cc (convert_to_base): Move into old abi section.
21690 2000-01-31 Mark Mitchell <mark@codesourcery.com>
21692 * cp-tree.h (BINFO_VIRTUALS): Tweak documentation.
21693 (CLASSTYPE_PRIMARY_BINFO): Use BINFO_PRIMARY_BINFO.
21694 (BINFO_PRIMARY_BINFO): New macro.
21695 (BF_DELTA): Rename to ...
21696 (BV_DELTA): ... this.
21697 (BF_VCALL_INDEX): Rename to ...
21698 (BV_VCALL_INDEX): ... this.
21699 (BF_FN): Rename to ...
21701 * class.c (build_vbase_path): Adjust for changes to reverse_path.
21702 (set_rtti_entry): Rename BF_ macros to BV_ variants.
21703 (modify_vtable_entry): Simplify.
21704 (add_virtual_function): Rename BF_ macros to BV_ variants.
21705 (build_vtable_initializer): Likewise.
21706 (get_class_offset_1): Remove.
21707 (dfs_get_class_offset): Likewise.
21708 (get_class_offset): Likewise.
21709 (dfs_find_final_overrider): New function.
21710 (find_final_overrider): Likewise.
21711 (modify_one_vtable): Remove.
21712 (dfs_find_base): New function.
21713 (dfs_modify_vtables): Fold modify_one_vtable in here. Use
21714 find_final_overrider.
21715 (modify_all_vtables): Adjust. Set BV_VCALL_INDEX on new
21717 (dfs_fixup_vtable_deltas): Remove.
21718 (override_one_vtable): Remove.
21719 (merge_overrides): Likewise.
21720 (layout_virtual_bases): Make sure BINFO_OFFSET is set right for
21721 unreal chilren of virtual bases.
21722 (finish_struct_1): Don't use merge_overrides. Don't use
21723 dfs_fixup_vtable_deltas.
21724 * tree.c (reverse_path): Return a TREE_LIST, not a chain of
21727 2000-01-31 Herman A.J. ten Brugge <Haj.Ten.Brugge@net.HCC.nl>
21728 Jason Merrill <jason@yorick.cygnus.com>
21730 * tinfo.h: Rename USItype to myint32, depend on BITS_PER_UNIT.
21732 2000-01-31 Alfred Minarik <a8601248@unet.univie.ac.at>
21734 * exception.cc (__throw_bad_typeid): Add missing std::.
21736 2000-01-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
21738 * cp-tree.h (make_thunk): PROTO -> PARAMS.
21740 2000-01-31 Nathan Sidwell <sidwell@codesourcery.com>
21742 * cp-tree.h (new_abi_rtti_p): Use flag_new_abi.
21744 Runtime support for new-abi rtti.
21745 * inc/typeinfo (type_info::operator!=): Define in class.
21746 (type_info::before, type_info::name, type_info::operator==,
21747 type_info::operator!=): Define new ABI implementations.
21748 (type_info::is_pointer_p, type_info::is_function_p): Declare
21749 new virtual functions.
21750 (type_info::do_catch, type_info::do_upcast): Likewise.
21752 * tinfo.h (__base_class_info): Define new class.
21753 (__class_type_info): Likewise.
21754 (__si_class_type_info): Likewise.
21755 (__vmi_class_type_info): Likewise.
21756 (__dynamic_cast): Prototype.
21758 * tinfo.cc: Conditionalize old and new rtti mechanisms.
21759 (type_info::is_pointer_p): Define new function.
21760 (type_info::is_function_p): Likewise.
21761 (type_info::do_catch): Likewise.
21762 (type_info::do_upcast): Likewise.
21763 (vtable_prefix): New structure for vtable access.
21764 (adjust_pointer): Define new template function.
21765 (contained_p, public_p, virtual_p, contained_public_p,
21766 contained_nonpublic_p, contained_nonvirtual_p): Define new
21768 (nonvirtual_base_type): New local variable.
21769 (__class_type_info::~__class_type_info): Define.
21770 (__si_class_type_info::~__si_class_type_info): Likewise.
21771 (__vmi_class_type_info::~__vmi_class_type_info): Likewise.
21772 (__class_type_info::do_catch): Define new function.
21773 (__class_type_info::do_upcast): Likewise.
21774 (__class_type_info::find_public_src): Likewise.
21775 (__class_type_info::do_find_public_src): Likewise.
21776 (__si_class_type_info::do_find_public_src): Likewise.
21777 (__vmi_class_type_info::do_find_public_src): Likewise.
21778 (__class_type_info::do_dyncast): Likewise.
21779 (__si_class_type_info::do_dyncast): Likewise.
21780 (__vmi_class_type_info::do_dyncast): Likewise.
21781 (__class_type_info::do_upcast): Likewise.
21782 (__si_class_type_info::do_upcast): Likewise.
21783 (__vmi_class_type_info::do_upcast): Likewise.
21784 (__dynamic_cast): Likewise.
21786 * tinfo2.cc (__fundamental_type_info): Define new class.
21787 (__pointer_type_info): Likewise.
21788 (__reference_type_info): Likewise.
21789 (__array_type_info): Likewise.
21790 (__function_type_info): Likewise.
21791 (__enum_type_info): Likewise.
21792 (__ptr_to_member_type_info): Likewise.
21793 (__fundamental_type_info::~__fundamental_type_info): Define.
21794 (__pointer_type_info::~__pointer_type_info): Likewise.
21795 (__reference_type_info::~__reference_type_info): Likewise.
21796 (__array_type_info::~__array_type_info): Likewise.
21797 (__function_type_info::~__function_type_info): Likewise.
21798 (__enum_type_info::~__enum_type_info): Likewise.
21799 (__ptr_to_member_type_info::~__ptr_to_member_type_info): Likewise.
21800 (__pointer_type_info::do_catch): Define new function.
21801 (__ptr_to_member_type_info::do_catch): Define new function.
21803 (__throw_type_match_rtti_2): Use new ABI interface, if enabled.
21804 (__is_pointer): Likewise.
21806 * exception.cc (__cplus_type_matcher): Deal with new-abi rtti.
21808 2000-01-30 Mark Mitchell <mark@codesourcery.com>
21810 * cp/class.c (build_vtable): Rename to build_primary_vtable.
21811 (prepare_fresh_vtable): Rename to build_secondary_vtable.
21812 (make_new_vtable): New function.
21813 (modify_vtable_entry): Handle generation of new vtables correctly.
21814 (modify_one_vtable): Remove unused parameter.
21815 (dfs_fixup_vtable_deltas): Likewise.
21816 (override_one_vtable): Use build_secondary_vtable.
21817 (finish_struct_1): Use build_primary_vtable and
21818 build_secondary_vtable.
21820 2000-01-28 Ulrich Drepper <drepper@redhat.com>
21822 * cp/decl.c: Adjust variable names, comments, help strings.
21824 2000-01-29 Nathan Sidwell <nathan@acm.org>
21826 * new2.cc (operator delete[]): Use operator delete, don't assume
21829 2000-01-29 Nathan Sidwell <sidwell@codesourcery.com>
21831 * class.c (build_vtbl_initializer): Add argument to
21832 build_vtable_entry call.
21834 2000-01-27 Mark Mitchell <mark@codesourcery.com>
21836 * cp-tree.def (THUNK_DECL): Discuss vcall indices.
21837 * cp-tree.h (BINFO_VIRTUALS): Update documentation.
21838 (BF_DELTA): New macro.
21839 (BF_VCALL_INDEX): Likewise.
21841 (THUNK_VCALL_OFFSET): Likewise.
21842 (make_thunk): Change prototype.
21843 * class.c (build_vtable_entry): Integrate
21844 build_vtable_entry_for_fn. Handle vcall indices.
21845 (build_vtable_entry_for_fn): Remove.
21846 (set_rtti_entry): Handle vcall indices. Use BF_DELTA,
21847 BF_VCALL_INDEX, BF_FN.
21848 (modify_vtable_entry): Integrate common code from
21849 modify_one_vtable and dfs_fixup_vtable_deltas.
21850 (add_virtual_function): Set BF_VCALL_INDEX.
21851 (build_vtbl_initializer): Simplify. Use BF_DELTA, BF_VCALL_INDEX,
21853 (modify_one_vtable): Simplify.
21854 (dfs_fixup_vtable_deltas): Likewise.
21855 (override_one_vtable): Use BF_DELTA, BF_VCALL_INDEX, BF_FN.
21856 * method.c (make_thunk): Handle vcall indices.
21858 2000-01-28 Nathan Sidwell <sidwell@codesourcery.com>
21860 Compiler side new abi rtti (not enabled).
21861 * cp-tree.h (new_abi_rtti_p): New macro.
21862 (emit_support_tinfos): Prototype new function.
21863 (tinfo_decl_p): Likewise.
21864 (emit_tinfo_decl): Likwise.
21865 * rtti.c (TINFO_PSEUDO_TYPE, TINFO_VTABLE_DECL): New accessor
21867 (doing_runtime): New local static.
21868 (init_rtti_processing): Add new-abi initializer.
21869 (get_tinfo_decl): Add new-abi logic.
21870 (tinfo_from_decl): Likewise.
21871 (build_dynamic_cast_1): Likewise.
21872 (qualifier_flags): New static function.
21873 (tinfo_base_init): Likewise.
21874 (generic_initializer): Likewise.
21875 (ptr_ref_initializer): Likewise.
21876 (ptmd_initializer): Likewise.
21877 (class_hint_flags): Likewise.
21878 (class_initializer): Likewise.
21879 (synthesize_tinfo_var): Likewise.
21880 (create_real_tinfo_var): Likewise.
21881 (create_pseudo_type_info): Likewise.
21882 (get_vmi_pseudo_type_info): Likewise.
21883 (create_tinfo_types): Likewise.
21884 (emit_support_tinfos): New global function.
21885 (tinfo_decl_p): New global predicate.
21886 (emit_tinfo_decl): New global function.
21887 * class.c (set_rtti_entry): Generalize for old and new rtti.
21888 (build_vtbl_initializer): Likewise.
21889 * decl2.c (finish_file): Likewise.
21891 2000-01-27 Jim Wilson <wilson@cygnus.com>
21893 * optimize.c (remap_decl): Add walk_tree calls for DECL_SIZE (t)
21894 and TYPE_MAX_VALUE (TYPE_DOMAIN (TREE_TYPE (t))).
21896 2000-01-27 Mike Stump <mrs@wrs.com>
21898 * decl.c (pushdecl): Fix up shadow warnings with respect to implicit
21901 2000-01-26 Jason Merrill <jason@casey.cygnus.com>
21903 * pt.c (unify): Use fold, not maybe_fold_nontype_arg.
21905 2000-01-26 J"orn Rennecke <amylaar@cygnus.co.uk>
21907 * optimize.c (calls_setjmp_r): Supply new argument
21908 to special_function_p.
21910 2000-01-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
21912 * call.c: PROTO -> PARAMS.
21913 * class.c: Likewise.
21914 * cp-tree.h: Likewise.
21916 * decl.c: Likewise.
21917 * decl.h: Likewise.
21918 * decl2.c: Likewise.
21919 * dump.c: Likewise.
21920 * errfn.c: Likewise.
21921 * error.c: Likewise.
21922 * except.c: Likewise.
21923 * expr.c: Likewise.
21924 * init.c: Likewise.
21925 * input.c: Likewise.
21928 * method.c: Likewise.
21929 * optimize.c: Likewise.
21930 * parse.y: Likewise.
21932 * repo.c: Likewise.
21933 * rtti.c: Likewise.
21934 * search.c: Likewise.
21935 * semantics.c: Likewise.
21936 * spew.c: Likewise.
21937 * tree.c: Likewise.
21938 * typeck.c: Likewise.
21939 * typeck2.c: Likewise.
21940 * xref.c: Likewise.
21942 2000-01-25 Richard Henderson <rth@cygnus.com>
21944 * typeck.c (build_binary_op_nodefault): Remove UNNE_EXPR.
21946 2000-01-25 Mark Mitchell <mark@codesourcery.com>
21948 * cp-tree.h (vcall_offset_in_vtable_p): New macro.
21949 * class.c (build_vbase_offset_vtbl_entries): Fix typo in commment.
21950 (struct vcall_offset_data_s): New type.
21951 (dfs_vcall_offset_queue_p): New function.
21952 (dfs_build_vcall_offset_vtbl_entries): Likewise.
21953 (build_vcall_offset_vtbl_entries): Likewise.
21954 (layout_vtable_decl): Likewise.
21955 (num_vfun_entries): Likewise.
21956 (num_extra_vtbl_entries): Add the entries for vcall offsets.
21957 (build_vtbl_initializer): Likewise.
21958 (dfs_finish_vtabls): Use layout_vtable_decl.
21959 (modify_one_vtables): Always duplicate vtables under the new ABI.
21960 (finish_struct_1): Use layout_vtable_decl.
21962 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
21964 * decl.c (member_function_or_else): Change third arg from a format
21965 specifier to an `enum overload_flags'. Callers changed.
21967 2000-01-25 Gabriel Dos Reis <gdr@codesourcery.com>
21969 * typeck.c (composite_pointer_type, c_sizeof, expr_sizeof,
21970 build_binary_op_nodefault, build_unary_op, build_reinterpret_cast,
21971 build_const_cast, get_delta_difference, check_return_expr): Avoid
21972 ANSI string concatenation usage.
21974 2000-01-24 Mark Mitchell <mark@codesourcery.com>
21976 * class.c (layout_class_type): Put the fields required to make a
21977 class non-empty at the end, not the beginning, of the TYPE_FIELDs
21980 2000-01-24 Jason Merrill <jason@casey.cygnus.com>
21982 * pt.c (maybe_fold_nontype_arg): Do nothing if we're not in a
21985 * decl2.c (mark_used): Do instantiate inlines that have been
21986 explicitly instantiated.
21988 2000-01-24 Richard Henderson <rth@cygnus.com>
21990 * call.c (build_over_call): Use expand_tree_builtin.
21991 * typeck.c (build_function_call_real): Likewise.
21992 (build_binary_op_nodefault): Handle unordered compares.
21994 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
21996 * cp-tree.h (CPTI_BAD_CAST, CPTI_BAD_TYPEID, CPTI_DCAST): New
21997 cp_tree_index values.
21998 (throw_bad_cast_node, throw_bad_typeid_node, dynamic_cast_node):
21999 New global node #defines for them.
22000 * rtti.c (call_void_fn): Replace with ...
22001 (build_runtime_decl): ... new static function.
22002 (throw_bad_cast): Use throw_bad_cast_node and build_runtime_decl.
22003 (throw_bad_typeid): Use throw_bad_typeid_node and build_runtime_decl.
22004 (build_dynamic_cast_1): Always produce correctly typed result.
22005 Explicitly produce type_info addresses. Use dynamic_cast_node.
22006 * exception.cc (__throw_bad_cast): Return `void *'.
22007 (__throw_bad_typeid): Return `const type_info &'.
22009 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
22011 * cp-tree.h (get_vtable_decl): Prototype new function.
22012 * class.c (get_vtable_decl): New function. Broken out from ...
22013 (build_vtable): ... here. Use it.
22014 * decl2.c (finish_vtable_vardecl): Ignore dummy vtables created
22015 by get_vtable_decl.
22017 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
22019 * cp-tree.h (CPTI_TP_DESC_TYPE, CPTI_ACCESS_MODE_TYPE,
22020 CPTI_USER_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_ATTR_DESC_TYPE,
22021 CPTI_PTMF_DESC_TYPE): Remove cp_tree_index enumerations.
22022 (CPTI_TI_DESC_TYPE, CPTI_REF_DESC_TYPE, CPTI_ARY_DESC_TYPE,
22023 CPTI_ENUM_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_SI_CLASS_DESC_TYPE,
22024 CPTI_VMI_CLASS_DESC_TYPE, CPTI_BASE_DESC_TYPE): New enumerations.
22025 (CPTI_TINFO_FN_ID, CPTI_TINFO_FN_TYPE): Rename to ...
22026 (CPTI_TINFO_DECL_ID, CPTI_TINFO_DECL_TYPE): ... here.
22027 (CPTI_TINFO_VAR_ID): New enumeration.
22028 (__tp_desc_type_node, __access_mode_type_node,
22029 __bltn_desc_type_node, __user_desc_type_node,
22030 __class_desc_type_node, __ptr_desc_type_node,
22031 __attr_desc_type_node, __func_desc_type_node,
22032 __ptmf_desc_type_node, __ptmd_desc_type_node): Remove #defines.
22033 (ti_desc_type_node, bltn_desc_type_node, ptr_desc_type_node,
22034 ref_desc_type_node, ary_desc_type_node, func_desc_type_node,
22035 enum_desc_type_node, class_desc_type_node,
22036 si_class_desc_type_node, vmi_class_desc_type_node,
22037 ptmd_desc_type_node, base_desc_type_node): New #defines.
22038 (tinfo_fn_id, tinfo_fn_type): Rename to ...
22039 (tinfo_decl_id, tinfo_decl_type): ... here. Adjust.
22040 (tinfo_var_id): New enumeration.
22041 (DECL_TINFO_FN_P): Augment comment.
22042 * decl.c (cp_global_trees): Adjust documentation.
22043 * rtti.c (init_rtti_processing): Adjust for tinfo_decl_id,
22044 tinfo_decl_type and tinfo_var_id.
22045 (get_tinfo_decl_dynamic): Adjust for tinfo_decl_type.
22046 (build_typeid): Remove unused variable.
22047 (get_tinfo_var): Use tinfo_var_id.
22048 (tinfo_name): New static function.
22049 (get_tinfo_decl): Adjust for tinfo_decl_id and tinfo_decl_type.
22050 (tinfo_from_decl): Likewise.
22051 (get_base_offset): New static function, broken out of
22053 (expand_si_desc): Use tinfo_name.
22054 (expand_class_desc): Likewise. Lose local static variable.
22055 Use base_desc_type_node. Use get_base_offset.
22056 (expand_ptr_desc): Use tinfo_name.
22057 (expand_attr_desc): Likewise.
22058 (expand_generic_desc): Likewise.
22060 * tinfo.cc (__GXX_ABI_VERSION): Test value and existence.
22061 * tinfo.h (__GXX_ABI_VERSION): Test value and existence.
22063 2000-01-23 Mark Mitchell <mark@codesourcery.com>
22065 * cp-tree.h (__eprintf): Remove declaration.
22066 * tree.c (__eprintf): Remove definition.
22068 2000-01-23 Zack Weinberg <zack@rabi.columbia.edu>
22069 Mark Mitchell <mark@codesourcery.com>
22071 * cp-tree.h (CLASSTYPE_MARKED_N, SET_CLASSTYPE_MARKED_N,
22072 CLEAR_CLASSTYPE_MARKED_N): Avoid signed vs. unsigned warnings.
22074 2000-01-23 Brad Lucier <lucier@math.purdue.edu>
22076 * class.c (dump_class_hierarchy): Print HOST_WIDE_INT properly.
22078 2000-01-23 Mark Mitchell <mark@codesourcery.com>
22080 * cp-tree.h (register_dtor_fn): New function.
22081 * decl.c (destroy_local_static): Rename to ...
22082 (register_dtor_fn): ... this. Give it external linkage.
22083 (expand_static_init): Use it.
22084 * decl2.c (do_static_initialization): Likewise, if using
22086 (do_static_destruction): Check that __cxa_atexit is not in use.
22087 (finish_file): Don't call do_static_destruction if using
22090 * typeck.c (convert_arguments): Restore two-message error
22093 2000-01-20 Nathan Sidwell <sidwell@codesourcery.com>
22095 Remap dynamic cast hint values to be consistent across ABIs.
22096 * search.c (dynamic_cast_base_recurse): Remap generated value.
22097 (get_dynamic_cast_base_type): Adjust documentation.
22098 * tinfo.h (__user_type_info::dyncast): Likewise.
22099 (__user_type_info::find_public_subobj): Remap BOFF meaning.
22100 * tinfo.cc (__si_type_info::do_dyncast): Remap BOFF meaning.
22101 (__class_type_info::do_dyncast): Likewise.
22102 (__class_type_info::do_find_public_subobj): Likewise.
22103 * tinfo2.cc (__dynamic_cast): Remap BOFF parameter.
22105 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
22107 * typeck.c (build_unary_op): Use cp_pedwarn, not pedwarn.
22109 * typeck2.c (incomplete_type_error): Restore previous
22110 cp_error and cp_error_at call sequence.
22112 2000-01-20 Brad Lucier <lucier@math.purdue.edu>
22114 * class.c (dump_class_hierarchy): Make format agree with argument;
22115 cast pointer to unsigned long and print with %lx.
22117 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
22119 * decl2.c (lang_decode_option): Set default line-wrap length to 72.
22121 * typeck.c (composite_pointer_type, common_type,
22122 comp_target_parms, c_sizeof, expr_sizeof, build_array_ref,
22123 build_function_call_real, convert_arguments,
22124 build_binary_op_nodefault, pointer_int_sum, pointer_diff,
22125 build_unary_op, mark_addressable, build_compound_expr,
22126 build_static_cast, build_reinterpret_cast, build_const_cast,
22127 build_c_cast, build_modify_expr, get_delta_difference,
22128 build_ptrmemfunc, check_return_expr): Replace 'ANSI C++' with
22129 'ISO C++'. Fusion consecutive calls to diagnostic message routines
22131 * typeck2.c (readonly_error, abstract_virtuals_error,
22132 process_init_constructor, check_for_new_type): Likewise.
22134 2000-01-19 Mark Mitchell <mark@codesourcery.com>
22136 * tree.c (bot_manip): Set DECL_CONTEXT for newly created
22139 2000-01-18 Nathan Sidwell <sidwell@codesourcery.com>
22141 * cp-tree.h (get_tinfo_fn_dynamic): Remove prototype.
22142 (build_x_typeid): Likewise.
22143 (get_tinfo_fn): Likewise.
22144 (get_tinfo_fn_unused): Rename to ...
22145 (get_tinfo_decl): ... here.
22146 * rtti.c (build_headof): Replace logic error with assertion.
22147 (get_tinfo_fn_dynamic): Rename to ...
22148 (get_tinfo_decl_dynamic): ... here. Make static. Use
22149 complete_type_or_else.
22150 (build_x_typeid): Move into ...
22151 (build_typeid): ... here. Adjust call to
22152 get_tinfo_decl_dynamic. Use tinfo_from_decl. Simplify
22153 throw_bad_typeid expression.
22154 (get_tinfo_fn_unused): Rename to ...
22155 (get_tinfo_decl): ... here. Adjust comment.
22156 (get_tinfo_fn): Delete.
22157 (tinfo_from_decl): New static function.
22158 (get_typeid_1): Call get_tinfo_decl and tinfo_from_decl.
22159 (get_typeid): Use complete_type_or_else.
22160 (build_dynamic_cast_1): Adjust calls to
22161 get_tinfo_decl_dynamic. Simplify throw_bad_cast expression.
22162 * parse.y (primary): Adjust call to build_typeid.
22163 * except.c (build_eh_type_type_ref): Adjust call to
22164 get_tinfo_decl. Mark as used.
22165 * class.c (set_rtti_entry): Adjust call to get_tinfo_decl.
22166 * decl2.c (build_expr_from_tree): Adjust call to build_typeid.
22167 * parse.c: Regenerated.
22169 2000-01-17 Mark Mitchell <mark@codesourcery.com>
22171 * class.c (fixed_type_or_null): Don't clear NONNULL. Document
22172 calling convention.
22173 (resolves_to_fixed_type_p): Document calling convention.
22174 * rtti.c (build_x_typeid): Initialize NONNULL.
22176 * cp-tree.h (build_shared_int_cst): New function.
22177 * call.c (build_over_call): Use DECL_VIRTUAL_CONTEXT, for clarity.
22178 * class.c (modify_vtable_entry): Likewise.
22179 (add_virtual_function): Split out code to generated shared
22180 INTEGER_CSTs to build_share_int_cst.
22181 (modify_all_vtables): Handle all the overridden functions here.
22182 Add overridden functions from non-primary virtual bases to the
22184 (finish_struct_1): Adjust call to modify_all_vtables. Add
22185 overridden functions from non-primary bases to the vtable.
22186 * tree.c (build_shared_int_cst): New function.
22188 * cp-tree.h (scratchalloc): Remove.
22189 (build_scratch_list): Likewise.
22190 * call.c (convert_class_to_reference): Replace build_scratch_list
22191 and build_expr_list with build_tree_list.
22192 (add_candidate): Replace scratchalloc with expralloc. Note memory
22194 (build_user_type_conversion_1): Replace build_scratch_list
22195 and build_expr_list with build_tree_list.
22196 (build_new_op): Likewise.
22197 (build_op_delete_call): Likewise.
22198 (convert_like): Likewise.
22199 * cvt.c (ocp_convert): Likewise.
22200 * decl.c (start_decl): Likewise.
22201 (start_function): Likewise.
22202 (finish_destructor_body): Likewise.
22203 (maybe_build_cleanup_1): Likewise.
22204 * decl2.c (reparse_decl_as_expr): Likewise.
22205 * init.c (perform_member_init): Likewise.
22206 (expand_cleanup_for_base): Likewise.
22207 (build_builtin_delete_call): Likewise.
22208 (build_new_1): Likewise.
22209 (build_delete): Likewise.
22210 * method.c (do_build_assign_ref): Likewise.
22211 * parse.y (already_scoped_stmt): Likewise.
22212 (nontrivial_exprlist): Likewise.
22213 (net_initializer): Likewise.
22214 (initlist): Likewise.
22215 * parse.c: Regenerated.
22216 * rtti.c (build_x_typeid): Likewise.
22217 (build_dynamic_cast_1): Likewise.
22218 * typeck.c (build_x_compound_expr): Likewise.
22219 (build_static_cast): Likewise.
22220 (build_modify_expr): Likewise.
22222 * cp-tree.h (DECL_VINDEX): Add documentation.
22223 * class.c (build_vtable_entry): Likewise.
22224 (start_vtable): Add comment.
22225 (add_virtual_function): Replace pending_hard_virtuals with
22226 overridden_virtuals and pending_virtuals with new_virtuals.
22227 Replace redundant assignments with assertions.
22228 (check_for_override): Add comment.
22229 (check_bases_and_members): Replace pending_hard_virtuals with
22230 overridden_virtuals and pending_virtuals with new_virtuals.
22231 (create_vtbl_ptr): Likewise.
22232 (layout_class_type): Likewise.
22233 (finish_struct_1): Likewise. Add comments.
22235 2000-01-16 Mark Mitchell <mark@codesourcery.com>
22237 * class.c (finish_struct_1): Replace redundant code with
22240 * cp-tree.h (flag_new_abi): Move.
22241 (flag_use_cxa_atexit): Likewise.
22242 (flag_honor_std): Likewise.
22243 (flag_rtti): Likewise.
22244 (vbase_offsets_in_vtable_p): Define.
22245 (vptrs_present_everywhere_p): Likewise.
22246 (TYPE_CONTAINS_VPTR_P): Likewise.
22247 (dfs_walk_real): Declare.
22248 * class.c (build_vbase_pointer_fields): Check
22249 vbase_offsets_in_vtable_p.
22250 (dfs_build_vbase_offset_vtbl_entries): Record the vbase indices in
22252 (build_vbase_offset_vtbl_entries): Simplify.
22253 (build_vbase_offset_vtbl_entries): Adjust.
22254 (build_vbase_pointer): Add ability to look up vbase offsets in
22256 (start_vtable): New function.
22257 (add_virtual_function): Use it.
22258 (determine_primary_base): Use TYPE_CONTAINS_VPTR_P.
22259 (num_extra_vtbl_entries): Use vbase_offsets_in_vtable_p.
22260 (build_vtbl_initializer): Take the type of the complete object as
22261 input. Use it to correctly calculate vbase offsets.
22262 (dfs_finish_vtbls): Pass the complete type to
22263 build_vtbl_initializer.
22264 (check_bases_and_members): Use TYPE_CONTAINS_VPTR_P.
22265 (create_vtable_ptr): Create a vtable even if there are no
22266 new virtual functions, under the new ABI.
22267 (finish_struct_1): Likewise.
22268 (get_vfield_name): Use TYPE_CONTAINS_VPTR_P.
22269 * decl.c (exapnd_static_init): Remove call to
22270 preserve_initializer.
22271 * decl2.c (mark_vtable_entries): Tweak to handle vbase offsets in
22273 * init.c (initialize_vtbl_ptrs): Initialize them in pre-order.
22274 (expand_virtual_init): Use vbase_offsets_in_vtable_p.
22275 (construct_virtual_bases): Don't initialize virtual base pointers
22277 (build_aggr_init): Clean up comment.
22278 (expand_aggr_init_1): Likewise.
22279 * rtti.c (expand_class_desc): Store the virtual function table
22280 index where the vbase offset lives in the offset field.
22281 * search.c (dfs_walk_real): Make it global.
22282 (dfs_debug_mark): Use TYPE_CONTAINS_VPTR_P.
22283 * tree.c (make_binfo): Don't clear BINFO_VPTR_FIELD.
22285 * tinfo.h (USItype): Make it signed under the new ABI.
22286 * tinfo.cc (convert_to_base): New function. Encapsulate base
22287 conversion logic here.
22288 (__class_type_info::do_upcast): Use it.
22289 (__class_type_info::do_dyncast): Likewise.
22290 (__class_type_info::do_find_public_subobj): Likewise.
22292 * init.c (construct_virtual_bases): Don't look up the addresses of
22293 virtual bases at run-time.
22295 * class.c (build_vbase_pointer): Relocate.
22296 (build_vbase_pointer_fields): Likewise.
22297 (dfs_build_vbase_offset_vtbl_entries): Likewise.
22298 (build_vbase_offset_vtbl_entries): Likewise.
22300 * decl.c (init_decl_processing): Complain if -fnew-abi
22301 -fno-vtable-thunks is used.
22303 * decl2.c (lang_decode_option): Don't couple flag_honor_std to
22306 2000-01-15 Mark Mitchell <mark@codesourcery.com>
22308 * cp-tree.h (num_extra_vtbl_entries): New function.
22309 (size_extra_vtbl_entries): Likewise.
22310 (dfs_vtable_path_unmark): Likewise.
22311 (dfs_vtable_path_unmarked_real_bases_queue_p): Likewise.
22312 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
22313 * class.c (num_extra_vtbl_entries): New function.
22314 (size_extra_vtbl_entries): Likewise.
22315 (dfs_build_vbase_offset_vtbl_entries): New function.
22316 (build_vbase_offset_vtbl_entries): Likewise.
22317 (build_vtbl_initializer): Use it.
22318 (finish_struct_1): Adjust vtable sizes (using
22319 num_extra_vtbl_entries).
22320 * expr.c (cplus_expand_expr): Assert that the DECL_RTL for a
22321 THUNK_DECL is non-NULL before expanding it.
22322 * init.c (expand_virtual_init): Adjust the vtable pointer by
22323 size_extra_vtbl_entries before storing it.
22324 * search.c (get_shared_vase_if_not_primary): Adjust prototype.
22325 Handle TREE_LIST parameters here, not in the dfs_* functions.
22326 (dfs_unmarked_real_bases_queue_p): Adjust.
22327 (dfs_marked_real_bases_queue_p): Likewise.
22328 (dfs_vtable_path_unmarked_real_bases_queue_p): New function.
22329 (dfs_vtable_path_marked_real_bases_queue_p): New function.
22330 (dfs_vtable_path_unmark): Likewise.
22332 2000-01-14 Mark Mitchell <mark@codesourcery.com>
22334 * optimize.c (copy_body_r): Clear the operand three of a
22335 TARGET_EXPR when copying it.
22337 2000-01-14 Martin v. Löwis <loewis@informatik.hu-berlin.de>
22339 * method.c (build_decl_overload_real): Check whether we are in ::
22340 before returning __builtin_new/delete.
22342 2000-01-13 Mark Mitchell <mark@codesourcery.com>
22344 * pt.c (tsubst_friend_function): Improve comment.
22345 (instantiate_decl): Avoid crashing when a "nested" function is
22346 instantiated from the top level.
22348 * dump.c (dqeueue_and_dump): Dump
22349 DECL_FRIEND_PSEUDO_TEMPLATE_INSTANTIATION.
22351 2000-01-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
22353 * call.c: If GATHER_STATISTICS, declare `n_build_method_call'.
22355 2000-01-13 Nathan Sidwell <sidwell@codesourcery.com>
22357 * g++spec.c (lang_specific_driver): Add -fnew-abi if
22358 ENABLE_NEW_GXX_ABI defined.
22359 * Make-lang.in (tinfo.o, tinfo2.o, exception.o, new.o,
22360 opnew.o, opnewnt.o, opvnew.o, opvnewnt.o, opdel.o, opdelnt.o,
22361 opvdel.o, opvdelnt.o): Use GXX_ABI_FLAG switch.
22363 2000-01-12 Mark Mitchell <mark@codesourcery.com>
22365 * decl.c (start_cleanup_fn): Call pushdecl.
22367 * call.c (convert_class_to_reference): Fix typos.
22368 (build_conditional_expr): Handle errors gracefully.
22369 * class.c (push_nested_class): Likewise.
22370 * cp-tree.h (VAR_FUNCTION_OR_PARM_DECL_CHECK): New macro.
22371 (DECL_THIS_EXTERN): Use it.
22372 (DECL_THIS_STATIC): Likewise.
22373 * cvt.c (convert_to_void): Handle errors gracefully.
22374 (build_expr_type_conversion): Likewise.
22375 * decl.c (maybe_push_decl): Likewise.
22376 (start_decl_1): Likewise.
22377 (require_complete_types_for_parms): Likewise.
22378 * parse.y (structsp): Likewise.
22379 (base_class): Likewise.
22380 * parse.c: Regenerated.
22381 * pt.c (finish_member_template_decl): Likewise.
22382 * typeck.c (decay_conversion): Likewise.
22384 * cp-tree.h (dfs_skip_vbases): New function.
22385 (find_vbase_instance): Likewise.
22386 * class.c (determine_primary_base): Allow a nearly empty base to
22387 serve as a primary base class under the new ABI.
22388 (get_class_offset_1): Rename to ...
22389 (dfs_get_class_offset): ... this. Simplify. Don't issue error
22391 (get_class_offset): Use it. Issue error messages here.
22392 (dfs_modify_vtables): Rely on dfs_unmarked_real_bases_queue_p to
22393 find the right copies of virtual bases.
22394 (fixup_vtable_deltas1): Rename to ...
22395 (dfs_fixup_vtable_deltas): ... this. Adjust to handle virtual
22396 bases as primary bases.
22397 (fixup_vtable_deltas): Remove.
22398 (override_one_vtable): Handle virtual bases as primary bases.
22399 (merge_overrides): Likewise.
22400 (finish_struct_1): Likewise.
22401 (dump_class_hierarchy): Dump primary-ness of bases as well.
22402 * search.c (mark_primary_bases): Use a pre-order traversal to
22403 handle primary virtual bases.
22404 (dfs_skip_vbases): New fiunction.
22405 (expand_upcast_fixups): Adjust to handle primary virtual bases.
22406 (fixup_virtual_upcast_offsets): Likewise.
22407 (fixup_all_virtual_upcast_offsets): Likewise.
22408 (dfs_find_vbase_instances): New function.
22409 (find_vbase_instance): Likewise.
22411 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
22413 * lex.c (DIR_SEPARATOR): Delete macro.
22415 2000-01-12 Gabriel Dos Reis <gdr@codesourcery.com>
22417 * decl2.c (lang_decode_option): Handle automatic line wrapping
22420 2000-01-11 Mark Mitchell <mark@codesourcery.com>
22422 * friend.c (do_friend): Don't resolve scopes when processing
22423 template declarations, even if the qualifying scope doesn't
22424 involve template parameters.
22426 2000-01-10 Mark Mitchell <mitchell@dumbledore.codesourcery.com>
22428 * class.c (dfs_modify_vtables_queue_p): Remove.
22429 (modify_all_vtables): Use dfs_unmarked_real_bases_queue_p
22430 and dfs_marked_real_bases_queue_p instead of
22431 dfs_modify_vtables_queue_p.
22433 * class.c (build_vbase_path): Simplify.
22434 (dfs_propagate_binfo_offsets): New function.
22435 (propagate_binfo_offsets): Use it.
22436 (remove_base_field): Simplify.
22437 (dfs_set_offset_for_vbases): Remove.
22438 (dfs_set_offset_for_shared_vbases): New function.
22439 (dfs_set_offset_for_unshared_vbases): Likewise.
22440 (layout_virtual_bases): Use them.
22441 (layout_basetypes): Don't call propagate_binfo_offsets.
22442 * search.c (dfs_get_vbase_types): Clone completely fresh binfos
22445 * class.c (build_base_field): New function, split out from ...
22446 (build_base_fields): ... here. Use it. Allocate primary bases
22447 first, under the new ABI.
22448 (get_vtable_entry): Remove.
22449 (remove_base_field): New function, split out from ...
22450 (remove_base_fields): ... here. Adjust since primary bases come
22451 first under the new ABI.
22453 * cp-tree.h (expand_direct_vtbls_init): Remove declaration.
22454 (initialize_vtbl_ptrs): New function.
22455 (expand_indirect_vtbls_init): Change prototype.
22456 (convert_pointer_to_vbase): Declare.
22457 * init.c (expand_direct_vtbls_init): Remove.
22458 (dfs_initialize_vtbl_ptrs): New function.
22459 (initialize_vtbl_ptrs): Likewise.
22460 (emit_base_init): Use initialize_vtbl_ptrs.
22461 * search.c (convert_pointer_to_vbase): Make it global.
22462 (expand_indirect_vtbls_init): Remove vtable initialization code.
22463 * semantics.c (setup_vtbl_ptr): Use initialize_vtbl_ptrs.
22465 * class.c (dfs_finish_vtbls): New function.
22466 (finish_vtbls): Use it.
22467 (dump_class_hierarchy): New function.
22469 * cp-tree.h (BINFO_PRIMARY_MARKED_P): Change definition.
22470 (BINFO_VBASE_PRIMARY_P): New macro.
22471 (BINFO_VIRTUALS): Add to documentation.
22472 (SET_BINFO_PRIMARY_MARKED_P): Remove.
22473 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
22474 (dfs_mark_primary_bases_queue_p): Likewise.
22475 (dfs_unmarked_real_bases_queue_p): New function.
22476 (dfs_marked_real_bases_queue_p): Likewise.
22477 * search.c (dfs_mark_primary_bases): Adjust.
22478 (mark_primary_bases): Likewise.
22479 (get_shared_vbase_if_not_primary): New function.
22480 (dfs_unmarked_real_bases_queue_p): Likewise.
22481 (dfs_marked_real_bases_queue_p): Likewise.
22482 (dfs_get_pure_virtuals): Simplify.
22483 (get_pure_virtuals): Likewise.
22485 2000-01-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
22487 * lex.c: Include tm_p.h.
22489 2000-01-07 Nathan Sidwell <sidwell@codesourcery.com>
22491 * lang-specs.h (__GXX_ABI_VERSION): New preprocessor macro.
22493 2000-01-06 Jason Merrill <jason@casey.cygnus.com>
22495 * decl2.c (comdat_linkage): Don't set DECL_DEFER_OUTPUT.
22496 * pt.c (instantiate_decl): Defer comdat templates that might not be
22499 * cp-tree.h (DECL_NEEDED_P): Also true if !DECL_COMDAT.
22500 * decl2.c (finish_vtable_vardecl): Don't check !DECL_COMDAT.
22501 (finish_file): Likewise.
22503 * decl2.c (import_export_class): Undo 12/14 change.
22505 * error.c (dump_decl): operator new, not operatornew.
22507 * class.c (field_decl_cmp): A nontype is "greater" than a type.
22508 * search.c (lookup_field_1): Look for the last field with the
22511 2000-01-05 Nathan Sidwell <nathan@acm.org>
22513 * decl2.c (lookup_arg_dependent): Deal with FNS not being a
22516 2000-01-05 Nathan Sidwell <nathan@acm.org>
22518 * typeck.c (build_static_cast): Don't strip target qualifiers
22519 when casting from a class.
22521 2000-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
22523 * class.c (warn_hidden): Initialize variable `fndecl'.
22525 2000-01-03 Ulrich Drepper <drepper@cygnus.com>
22527 * decl.c (flag_isoc9x): New variable to be able to use code in
22528 c-common.c. For now always zero.
22530 2000-01-03 Mark Mitchell <mark@codesourcery.com>
22532 * cp-tree.h (CLASSTYPE_VBASECLASSES): Improve documentation.
22533 * class.c (layout_basetypes): Don't set BINFO_INHERITANCE_CHAIN
22534 or unshare_base_binfos for virtual bases here.
22535 * search.c (dfs_get_vbase_types): Do it here.
22536 (get_vbase_types): Adjust.
22538 2000-01-02 Mark Mitchell <mark@codesourcery.com>
22540 * cp-tree.h (CLASSTYPE_VFIELDS): Move definition.
22541 (BINFO_PRIMARY_MARKED_P): Use flag 5.
22542 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
22543 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
22544 (unmark_primary_bases): Remove declaration.
22545 (unmarkedp): Declare.
22546 (dfs_vbase_unmark): Likewise.
22547 * class.c (determine_primary_base): Return immediately if there
22548 are no base classes. Call mark_primary_bases here.
22549 (modify_all_direct_vtables): Remove.
22550 (modify_all_indirect_vtables): Remove.
22551 (dfs_modify_vtables_queue_p): New function.
22552 (dfs_modify_vtables): New function.
22553 (modify_all_vtables): Use them.
22554 (build_base_fields): Build FIELD_DECLs for primary virtual base
22556 (create_vtable_ptr): Don't call determine_primary_base here.
22557 (dfs_mark_primary_bases_and_set_vbase_offsets): Rename to ...
22558 (dfs_set_offset_for_vbases): ... this.
22559 (layout_virtual_bases): Use it.
22560 (layout_class_type): Call determine_primary_base here.
22561 * search.c (unmarkedp): Make it global.
22562 (shared_marked_p): Simplify.
22563 (shared_unmarked_p): Likewise.
22564 (dfs_primary_bases_queue_p): Remove.
22565 (dfs_unmark_primary_bases): Likewise.
22566 (unmark_primary_bases): Likewise.
22567 (mark_primary_bases): Simplify.
22568 (get_pure_virtuals): Don't call mark_primary_bases here.
22569 (dfs_vbase_unmark): New function.
22570 (get_vbase_types): Simplify.
22572 * class.c (struct base_info): Remove.
22573 (determine_primary_base): Take has_virtual_p rather than a
22574 base_info as input. Don't calculate max_has_virtual.
22575 (finish_struct_bits): Remove max_has_virtual argument.
22576 (create_vtable_ptr): Remove max_has_virtual_p argument.
22577 (layout_virtual_bases): Remove max argument.
22578 (layout_basetypes): Likewise.
22579 (layout_class_type): Remove max_has_virtual_p argument.
22580 (finish_struct_1): Remove max_has_virtual.
22582 * cp-tree.h (dfs_mark_primary_bases_queue_p): New function.
22583 (layout_basetypes): Remove.
22584 * class.c (propagate_binfo_offsets): Moved here from tree.c.
22585 Update to handle primary virtual bases.
22586 (remove_base_fields): New function, split out from
22588 (dfs_mark_primary_bases_and_set_vbase_offsets): New function.
22589 (layout_virtual_bases): New function, split out from
22590 layout_basetypes. Update to handle primary virtual bases.
22591 (layout_basetypes): Moved here from tree.c. Use
22592 remove_base_fields and layout_virtual_bases.
22593 * search.c (dfs_mark_primary_bases_queue_p): New function.
22594 (mark_primary_bases): Use it.
22595 * tree.c (CEIL): Remove.
22596 (propagate_binfo_offsets): Remove.
22597 (layout_basetypes): Remove.
22599 2000-01-01 Mark Mitchell <mark@codesourcery.com>
22601 * cp-tree.h (CLASSTYPE_N_BASECLASSES): Use BINFO_N_BASETYPES.
22602 (BINFO_PRIMARY_MARKED_P): New macro.
22603 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
22604 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
22605 (mark_primary_bases): New function.
22606 (unmark_primary_bases): Likewise.
22607 * search.c (get_abstract_virtuals_1): Remove.
22608 (dfs_mark_primary_bases): New function.
22609 (mark_primary_bases): Likewise.
22610 (dfs_unmark_primary_bases): Likewise.
22611 (unmark_primary_bases): Likewise.
22612 (dfs_get_pure_virtuals): Likewise.
22614 2000-01-01 Mark Mitchell <mark@codesourcery.com>
22616 * cp-tree.h (skip_rtti_stuff): Adjust prototype.
22617 * class.c (skip_rtti_stuff): Reorganize parameters and return value.
22618 (modify_one_vtable): Adjust.
22619 (fixup_vtable_deltas1): Likewise.
22620 (override_one_vtable): Likewise.
22621 * search.c (get_abstract_virtuals_1): Likewise.
22622 (get_pure_virtuals): Likewise.
22623 (expand_upcast_fixups): Likewise.
22624 * tree.c (debug_binfo): Likewise.
22626 * class.c (build_vtable): Don't return a value. Don't rebuild
22627 vtables for bases that have already been handled.
22628 (prepare_fresh_vtable): Don't rebuild vtables for bases that have
22629 already been handled.
22630 (modify_one_vtable): Adjust accordingly.
22631 (fixup_vtable_deltas1): Likewise.
22632 (finish_struct_1): Likewise.
22634 2000-01-01 Martin v. Löwis <loewis@informatik.hu-berlin.de>
22636 * call.c (build_new_method_call): Also check destructors.