1 2005-03-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5 * name-lookup.c (pushtag): Skip template parameter scope when
6 scope is ts_global. Don't push tag into template parameter
8 * pt.c (instantiate_class_template): Reorder friend class
9 template substitution to handle non-dependent friend class
10 that hasn't been previously declared.
12 2005-03-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
14 Friend class name lookup 5/n
16 * cp-tree.h (pushtag): Adjust declaration.
17 * decl.c (lookup_and_check_tag): Call lookup_type_scope if
19 (xref_tag): Adjust call to pushtag. Make hidden class visible.
20 (start_enum): Adjust call to pushtag.
21 * name-lookup.c (ambiguous_decl): Ignore hidden names.
22 (qualify_lookup): Change return type to bool.
23 (hidden_name_p): New function.
24 (lookup_namespace_name, unqualified_namespace_lookup,
25 lookup_name_real): Use it.
26 (lookup_type_scope): Update comments.
27 (maybe_process_template_type_declaration): Change parameter name
28 from globalize to is_friend.
29 (pushtag): Change globalize parameter of type int to tag_scope.
30 Hide name if introduced by friend declaration.
31 * name-lookup.h (hidden_name_p): Add declaration.
32 * parser.c (cp_parser_lookup_name): Don't deal with hidden name
34 * pt.c (push_template_decl_real): Make hidden class template
36 (lookup_template_class, instantiate_class_template): Adjust call
38 * semantics.c (begin_class_definition): Likewise.
39 * rtti.c (init_rtti_processing, build_dynamic_cast_1,
40 tinfo_base_init, emit_support_tinfos): Use ts_current instead of
43 2005-03-13 Mark Mitchell <mark@codesourcery.com>
46 * pt.c (determine_specialization): Reject non-specializations.
48 2005-03-11 Per Bothner <per@bothner.com>
50 * cp-tree.h (struct cp_declarator): New id_loc field.
51 * cp/parser.c (cp_lexer_get_preprocessor_token): Set cp_token's
52 location using c_lex_with_flags, instead of input_location.
53 (cp_parser_direct_declarator): Set declarator's id_loc from
56 2005-03-10 Jakub Jelinek <jakub@redhat.com>
58 PR c++/18384, c++/18327
59 * decl.c (reshape_init_array): Use UHWI type for max_index_cst
60 and index. Convert max_index to size_type_node if it isn't
63 2005-03-09 Mark Mitchell <mark@codesourcery.com>
66 * pt.c (tsubst_decl): Apply array-to-pointer and
67 function-to-pointer conversions to function arguments.
68 (regenerate_decl_from_template): Likewise.
70 2005-03-09 Paolo Carlini <pcarlini@suse.de>
73 * decl.c (complete_array_type): In pedantic mode, return
74 3 for an empty initializer list as the initializer for an
75 array of unknown bound (8.5.1/4).
76 (maybe_deduce_size_from_array_init): Fix final test to use
79 2005-03-08 Nathan Sidwell <nathan@codesourcery.com>
82 * pt.c (contains_dependent_cast_p): New.
83 (fold_non_dependent_expr): Call it.
85 2005-03-08 Mark Mitchell <mark@codesourcery.com>
88 * cp-tree.h (target_type): Remove.
89 * decl.c (layout_var_decl): Remove #if 0'd code.
90 (cp_finish_decl): Remove dead code.
91 * init.c (build_vec_init): When determining whether or not the
92 element type has an asignment operator, look through all array
94 * typeck.c (target_type): Remove.
96 2005-03-07 Mark Mitchell <mark@codesourcery.com>
98 * class.c (finish_struct_1): Do not warn about non-virtual
99 destructors in Java classes.
101 2005-03-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
104 * init.c (build_offset_ref): Don't build non-dependent SCOPE_REF.
105 * pt.c (build_non_dependent_expr): Don't build NON_DEPENDENT_EXPR
107 * typeck.c (build_x_unary_op): Don't build non-dependent SCOPE_REF.
108 Also set PTRMEM_OK_P for NON_DEPENDENT_EXPR.
109 (build_unary_op): Handle building ADDR_EXPR of OFFSET_REF inside
112 2005-03-02 Alexandre Oliva <aoliva@redhat.com>
114 * name-lookup.c (push_overloaded_decl): Don't error if the new
115 decl matches the old one.
116 * decl.c (redeclaration_error_message): Likewise.
118 2005-03-01 Per Bothner <per@bothner.com>
120 * decl.c (finish_function): Use SET_EXPR_LOCATION instead of
121 unavailable annotate_with_file_line, if USE_MAPPED_LOCATION.
123 2005-03-01 Nathan Sidwell <nathan@codesourcery.com>
126 * class.c (update_vtable_entry_for_fn): Don't crash on invalid
129 * cp-tree.g (THUNK_TARGET): Expand comment.
130 * method.c (use_thunk): Make sure we also use the target, if that
133 2005-02-27 Jakub Jelinek <jakub@redhat.com>
136 * decl.c (cxx_comdat_group): Put thunks for
137 TARGET_USE_LOCAL_THUNK_ALIAS_P (function) functions into the same
138 comdat group as the thunk target.
140 2005-02-24 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
142 * call.c, class.c, cp-tree.h, decl2.c, error.c, init.c, mangle.c,
143 parser.c: Fix comment typo(s).
145 2005-02-24 Jakub Jelinek <jakub@redhat.com>
148 * decl.c (reshape_init): Don't warn about missing braces if STRING_CST
149 initializes a char/wchar_t array.
151 2005-02-23 Mark Mitchell <mark@codesourcery.com>
154 * decl.c (grokvardecl): Set DECL_INTERFACE_KNOWN for declarations
155 with internal linkage.
157 2005-02-23 Alexandre Oliva <aoliva@redhat.com>
159 * decl.c (grokvardecl): Don't exempt anonymous types from having
160 linkage for variables that have linkage other than "C".
162 2005-02-23 Kazu Hirata <kazu@cs.umass.edu>
164 * cp-objcp-common.h, error.c: Update copyright.
166 2005-02-22 Mark Mitchell <mark@codesourcery.com>
169 * decl.c (start_decl_1): Don't clear TREE_READONLY.
170 (cp_finish_decl): Likewise.
171 (complete_vars): Call cp_apply_type_quals_to_decl.
172 * typeck.c (cp_apply_type_quals): Avoid setting TREE_READONLY in
173 cases where that's not valid.
176 * init.c (integral_constant_value): Iterate if the value of a decl
177 is itself a constant.
180 * parser.c (cp_parser_class_head): Check for redefintions here.
181 * semantics.c (begin_class_definition): Not here.
184 * decl2.c (build_anon_union_vars): Add type parameter.
185 (finish_anon_union): Pass it.
188 * error.c (dump_expr): Do not print the body of a BIND_EXPR.
189 Handle STATEMENT_LIST.
192 * parser.c (cp_parser_direct_declarator): Always complain about
193 non-constant array bounds when in a function scope.
194 * semantics.c (finish_id_expression): Do not mark dependent names
197 2005-02-21 Douglas Gregor <dgregor@cs.indiana.edu>
201 * cp-tree.h (cp_apply_type_quals_to_decl): Declared.
202 * decl.c (grokdeclarator): Pedwarn about qualifying a function
204 Add qualifiers when declaring a typedef of a function type.
205 Member function pointers pick up the qualifiers of the typedef
206 used to declare them.
207 Don't complain about creating cv-qualified function types.
208 Complain about qualified function typedefs that are used to
209 declare non-static member functions or free functions.
210 Use cp_apply_type_quals_to_decl.
211 (start_preparsed_function): Use cp_apply_type_quals_to_decl.
212 (grokclassfn): Use cp_apply_type_quals_to_decl.
213 * error.c (dump_type_suffix): Print qualifiers for function
215 * pt.c (tsubst_decl): Use cp_apply_type_quals_to_decl.
216 (tsubst): When substituting a function type into a member
217 pointer type, pass along the qualifiers.
218 (unify): Unify member pointers to member function pointers.
219 * tree.c (cp_build_qualified_type_real): Function types may be
220 qualified. This includes restrict qualifiers.
221 * typeck.c (cp_apply_type_quals_to_decl): New function to replace
222 use of c_apply_type_quals_to_decl. Drops qualifiers that are being
223 added to function types.
225 2005-02-20 Zack Weinberg <zack@codesourcery.com>
228 * cp-objcp-common.h (LANG_HOOKS_TO_TARGET_CHARSET): Set to
229 c_common_to_target_charset. Delete bogus comment.
231 2005-02-18 Richard Henderson <rth@redhat.com>
234 * except.c (do_get_exception_ptr): New.
235 (expand_start_catch_block): Use it.
237 2005-02-19 Jakub Jelinek <jakub@redhat.com>
239 * decl.c (start_decl_1): Only check TYPE_NEEDS_CONSTRUCTING
240 if type is not error_mark_node.
242 2005-01-20 Giovanni Bajo <giovannibajo@gcc.gnu.org>
245 * decl2.c (grokfield): Do not apply attributes to template parameters
246 as they are ignored by tsubst anyway.
248 2005-02-18 Jakub Jelinek <jakub@redhat.com>
251 * decl.c (start_decl_1): Clear TREE_READONLY flag if
252 its type has TYPE_NEEDS_CONSTRUCTING.
253 (complete_vars): Likewise.
255 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
258 * class.c (finish_struct): Initialize TYPE_SIZE_UNIT of a
259 template along with TYPE_SIZE.
262 * semantics.c (perform_deferred_access_checks): Use
263 get_deferred_access_checks to get the top of the stack.
265 2005-02-15 Alexandre Oliva <aoliva@redhat.com>
268 * class.c (add_implicitly_declared_members, check_field_decl)
269 (check_field_decls, check_bases): Remove arguments, tests and
270 assignments of cant_have_default_ctor-related variables.
272 2005-02-15 Alexandre Oliva <aoliva@redhat.com>
274 * decl2.c (mark_used): Set the source location of the used decl to
275 the current input location here...
276 * method.c (synthesize_method): ... not here. Set input_location
277 from the decl instead.
279 2005-02-14 Nathan Sidwell <nathan@codesourcery.com>
282 * parser.c (cp_parser_late_parsing_for_member): Use
283 current_function_decl as scope to push to and from.
286 * pt.c (check_explicit_specialization): Make sure namespace
287 binding lookup found an overloaded function.
288 (lookup_template_function): Just assert FNS is an overloaded
292 * decl.c (grokdeclarator): Check for error mark node in ptrmem
295 2005-02-14 Alexandre Oliva <aoliva@redhat.com>
298 * decl.c (redeclaration_error_message): Report redefinition of
299 pure virtual function.
301 2005-02-14 Nathan Sidwell <nathan@codesourcery.com>
304 * class.c (build_simple_base_path): Build the component_ref
306 (update_vtable_entry_for_fn): Walk the covariant's binfo chain
307 rather than using lookup_base.
308 * search.c (dfs_walk_once): Add non-recursive assert check.
309 * typeck.c (build_class_member_access_expr): It is possible for
310 the member type to be both const and volatile.
312 2005-02-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
316 * pt.c (maybe_check_template_type): Remove.
317 * cp-tree.h (maybe_check_template_type): Remove prototype.
318 * name-lookup.c (maybe_process_template_type_declaration): Don't
319 use maybe_check_template_type.
321 2005-02-11 Richard Henderson <rth@redhat.com>
324 * pt.c (get_mostly_instantiated_function_type): Save and restore
325 flag_access_control instead of push/pop_access_scope.
327 2005-02-10 Mark Mitchell <mark@codesourcery.com>
330 * decl.c (reshape_init): Issue warnings about missing braces.
332 2005-02-11 Kazu Hirata <kazu@cs.umass.edu>
334 * cp-tree.def, except.c, ptree.c: Update copyright.
336 2005-02-09 Mark Mitchell <mark@codesourcery.com>
339 * call.c (build_op_delete_call): Check COMPLETE_TYPE_P before
340 attempting name lookup.
342 * parser.c (cp_parser_unqualified_id): Initialize type_decl.
345 * call.c (initialize_reference): Robustify.
348 * decl.c (grokdeclarator): Check for invalid use of destructor
352 * parser.c (cp_parser_unqualified_id): Avoid creating destructor
353 names with invalid types.
356 * parser.c (cp_parser_direct_declarator): Allow type-dependent
357 expressions as array bounds.
360 * parser.c (cp_parser_attributes_list): Allow empty lists.
362 2005-02-08 Mark Mitchell <mark@codesourcery.com>
365 * class.c (add_method): Don't set TYPE_HAS_DESTRUCTOR.
366 (check_bases): Give warnings about a base class with a
367 non-virtual destructor, even if it is implicit.
368 (finish_struct_bits): Don't copy TYPE_HAS_DESTRUCTOR.
369 (maybe_warn_about_overly_private_class): Don't use
371 (finish_struct_methods): Don't set TYPE_HAS_DESTRUCTOR.
372 (check_for_override): Give it external linkage.
373 (add_implicitly_declared_members): Generate destructors lazily.
374 (check_field_decls): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR, not
376 (check_bases_and_members): Call check_methods before
378 (check_bases_and_members): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR, not
380 (finish_struct_1): Do not use TYPE_HAS_DESTRUCTOR.
381 * cp-tree.def (PSEUDO_DTOR_EXPR): Document.
382 * cp-tree.h (TYPE_HAS_DESTRUCTOR): Remove.
383 (lang_type_class): Add lazy_destructor.
384 (CLASSTYPE_LAZY_DESTRUCTOR): New macro.
385 (CLASSTYPE_DESTRUCTORS): Robustify.
386 (TYPE_HAS_DESTRUCTOR): Remove.
387 (check_for_override): Declare.
388 (build_vbase_delete): Remove.
389 * cvt.c (convert_to_void): Issue errors about pseudo-destructor
391 * decl.c (cxx_maybe_build_cleanup): Remove dead code.
392 * except.c (dtor_nothrow): Lazily create destructors if necessary.
393 (build_throw): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
394 * init.c (build_delete): Lazily create destructors, if necessary.
395 (build_vbase_delete): Remove.
396 * method.c (locate_dtor): Simplify.
397 (implicitly_declare_fn): Add support for destructors.
398 * parser.c (cp_parser_lookup_name): Lazily create destructors, if
400 * pt.c (check_explicit_specialization): Don't use
402 (instantiate_class_template): Likewise.
403 * ptree.c (cxx_print_type): Don't print TYPE_HAS_DESTRUCTOR.
404 * rtti.c (emit_support_tinfos): Robustify.
405 * search.c (lookup_fnfields_1): Lazily create destructors.
406 * typeck.c (build_class_member_access_expr): Remove
407 PSEUDO_DTOR_EXPR handling.
408 (lookup_destructor): Likewise.
410 2005-02-08 Kazu Hirata <kazu@cs.umass.edu>
412 * cxx-pretty-print.c, cxx-pretty-print.h, decl.h: Update
415 2005-02-07 Mark Mitchell <mark@codesourcery.com>
417 * parser.c (cp_lexer_start_debugging): Avoid arithmetic operations
418 on boolean variables.
419 (cp_lexer_stop_debugging): Likewise.
421 2005-02-03 Giovanni Bajo <giovannibajo@gcc.gnu.org>
424 * parser.c (cp_parser_pure_specifier): Emit a specific error
425 message with an invalid pure specifier.
426 * decl2.c (grok_function_init): Remove.
427 (grokfield): An initializer for a method is a always a pure
430 2005-02-02 Matt Austern <austern@apple.com>
433 * cp-tree.h (builtin_valid_in_constant_expr_p): Declare.
434 * parser.c (cp_parser_postfix_expression): Accept function call in
435 constant expression if builtin_valid_in_constant_expr_p is true
437 * pt.c (value_dependent_expression_p): Handle CALL_EXPRs properly.
438 * semantics.c (finish_id_expression): Accept function call in constant
439 expression if builtin_valid_in_constant_expr_p is true for that
441 * tree.c (builtin_valid_in_constant_expr_p): New.
443 2005-02-02 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
446 * pt.c (check_instantiated_args): Improve error message.
447 Fix logic when to print its second part.
449 2005-02-02 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
451 * cp-tree.h (complete_type_or_else): Remove macro.
452 (complete_type_or_diagnostic): Rename to complete_type_or_else
453 and remove last argument.
454 * typeck.c (complete_type_or_diagnostic): Rename to
455 complete_type_or_else and remove last argument.
457 2005-02-02 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
459 * cp-tree.h (commonparms): Remove prototype.
460 (convert_arguments): Likewise.
461 (PFN_FROM_PTRMEMFUNC): Remove.
462 * typeck.c (commonparms): Make static.
463 (convert_arguments): Add prototype. Make static.
464 (PFN_FROM_PTRMEMFUNC): Replace by pfn_from_ptrmemfunc.
466 2005-01-31 Mark Mitchell <mark@codesourcery.com>
468 * parser.c (cp_parser_primary_expression): Don't complain about
469 floating-point literals in integral constant expressions when
472 2005-02-01 Alexandre Oliva <aoliva@redhat.com>
474 * parser.c (cp_parser_template_id): Revert comment patch too.
479 * parser.c (cp_parser_template_id): Revert 2004-12-09's patch.
480 Issue an error when creating the template id.
481 * pt.c (fn_type_unification): Return early if the explicit
482 template arg list is an error_mark_node.
484 2005-01-31 Mark Mitchell <mark@codesourcery.com>
486 * decl.c (build_enumerator): Do not issue duplicate error messages
487 about invalid enumeration constants.
488 * parser.c (cp_parser_non_integral_constant_expression): Always
489 set parser->non_integral_constant_expression_p.
490 (cp_parser_primary_expression): Add cast_p parameter. Issue
491 errors about invalid uses of floating-point literals in
493 (cp_parser_postfix_expression): Add cast_p parameter.
494 (cp_parser_open_square_expression): Pass it.
495 (cp_parser_parenthesized_expression_list): Add cast_p parameter.
496 (cp_parser_unary_expression): Likewise.
497 (cp_parser_new_placement): Pass it.
498 (cp_parser_direct_new_declarator): Likewise.
499 (cp_parser_new_initializer): Likewise.
500 (cp_parser_cast_expression): Add cast_p parameter.
501 (cp_parser_binary_expression): Likewise.
502 (cp_parser_question_colon_clause): Likewise.
503 (cp_parser_assignment_expression): Likewise.
504 (cp_parser_expression): Likewise.
505 (cp_parser_constant_expression): If an integral constant
506 expression is invalid, return error_mark_node.
507 (cp_parser_expression_statement): Pass cast_p.
508 (cp_parser_condition): Likewise.
509 (cp_parser_iteration_statement): Likewise.
510 (cp_parser_jump_statement): Likewise.
511 (cp_parser_mem_initializer): Likewise.
512 (cp_parser_template_argument): Likewise.
513 (cp_parser_parameter_declaration): Likewise.
514 (cp_parser_initializer): Likewise.
515 (cp_parser_throw_expression): Likewise.
516 (cp_parser_attribute_list): Likewise.
517 (cp_parser_simple_cast_expression): Likewise.
518 (cp_parser_functional_cast): Likewise.
519 (cp_parser_late_parsing_default_args): Likewise.
520 (cp_parser_sizeof_operand): Save/restore
521 non_integral_constant_expression_p.
523 2005-01-31 Mike Stump <mrs@apple.com>
525 * parser.c (cp_lexer_new_main): Get the first token, first, before
528 2005-01-31 Mark Mitchell <mark@codesourcery.com>
530 * decl.c (start_decl): Add missing parentheses.
532 2005-01-30 Mark Mitchell <mark@codesourcery.com>
535 * cp-tree.h (DECL_USE_TEMPLATE): Expand documentation.
536 * decl.c (duplicate_decls): Do not discard
537 DECL_IMPLICIT_INSTANTIATION when merging declarations.
538 (start_decl): Do not SET_DECL_TEMPLATE_SPECIALIZATION for
539 variables that do not have DECL_USE_TEMPLATE.
542 * decl.c (grokdeclarator): Refactor code so that qualified names
543 are never allowed as the declarator in a typedef.
546 * name-lookup.c (do_nonmember_using_decl): Avoid overloading
547 builtin declarations.
550 * call.c (convert_like_real): Inline call to
551 dubious_conversion_warnings here.
552 * cp-tree.h (dubious_conversion_warnings): Remove.
553 * semantics.c (finish_unary_op_expr): Copy INTEGER_CSTs before
554 setting TREE_NEGATED_INT.
555 * typeck.c (dubious_conversion_warnings): Remove.
558 * name-lookup.c (pushdecl_namespace_level): Avoid accessing free'd
561 2005-01-28 Mark Mitchell <mark@codesourcery.com>
564 * parser.c (cp_parser_diagnose_invalid_type_name): Commit to
568 * pt.c (redeclare_class_template): Robustify.
570 2005-01-27 Steven Bosscher <stevenb@suse.de>
572 * decl.c (finish_case_label): Use SWITCH_STMT accessor macros
573 instead of SWITCH_EXPR ones.
574 * pt.c (tsubst_expr): Likewise.
575 * semantics.c (begin_switch_stmt, finish_switch_cond,
576 finish_switch_stmt): Likewise.
578 2005-01-26 J"orn Rennecke <joern.rennecke@st.com>
581 * parser.c (cp_parser_initializer_clause): Initialize *non_constant_p.
583 2005-01-25 Andrew Pinski <pinskia@physics.uc.edu>
585 * class.c (abort_fndecl_addr): New variable.
586 (build_vtbl_initializer): If we have a pure virtual function
587 share the abort function's address.
588 Include gt-cp-class.h at the end.
589 * config-lang.in (gtfiles): Add cp/class.c.
591 2005-01-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
593 * cxx-pretty-print.c (pp_cxx_statement): Add prototype. Make static.
594 (pp_cxx_function_definition): Make static.
595 * cxx-pretty-print.h (pp_cxx_statement): Remove prototype.
596 (pp_cxx_function_definition): Likewise.
598 2005-01-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
600 * name-lookup.c (print_binding_level): Make static.
601 (constructor_name_full): Make static inline.
602 (current_decl_namespace): Make static.
603 * name-lookup.h (constructor_name_full): Remove prototype.
604 (print_binding_level): Likewise.
605 (current_decl_namespace): Likewise.
607 2005-01-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
609 * decl.h (debug_bindings_indentation): Remove.
611 2005-01-23 Kazu Hirata <kazu@cs.umass.edu>
613 * typeck.c: Fix a comment typo.
615 2005-01-21 Giovanni Bajo <giovannibajo@gcc.gnu.org>
618 * pt.c (fold_decl_constant_value): Always call fold_non_dependent_expr
620 (tsubst): Use fold_decl_constant_value in place of a bare call to
621 integral_constant_value.
623 2005-01-20 Kazu Hirata <kazu@cs.umass.edu>
625 * typeck.c (more_qualified_p): Remove.
626 * cp-tree.h: Remove the corresponding prototype.
628 2005-01-19 Matt Austern <austern@apple.com>
630 * typeck.c (comptypes): Handle return code from objc_comptypes
633 2005-01-19 Kazu Hirata <kazu@cs.umass.edu>
635 * cp-tree.h, name-lookup.h: Remove unused prototypes.
637 2005-01-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
640 * semantics.c (finish_id_expression): Disable access checking for
641 already lookuped FIELD_DECL.
643 2005-01-18 Kazu Hirata <kazu@cs.umass.edu>
645 * decl.c (delete_block): Remove.
646 * cp-tree.h: Remove the corresponding prototype.
648 * decl.c (vtable_decl_p, vtype_decl_p, walk_globals_data,
649 walk_vtables_r, walk_vtables, walk_globals_r, walk_globals):
651 * cp-tree.h: Remove the corresponding prototypes.
653 * tree.c (count_functions, bound_pmf_p, cp_is_overload_p,
654 cp_update_decl_after_saving, name_p): Remove.
655 * cp-tree.h: Remove the corresponding prototypes.
657 2005-01-18 Andrew Pinski <pinskia@physics.uc.edu>
660 * semantics.c (finish_asm_stmt): Strip nops off
661 input memory operands.
663 2005-01-18 Kazu Hirata <kazu@cs.umass.edu>
665 * Make-lang.in, call.c, cvt.c, init.c, rtti.c, tree.c,
666 typeck2.c: Update copyright.
668 2005-01-16 Kazu Hirata <kazu@cs.umass.edu>
670 * class.c (get_enclosing_class): Remove.
671 * cp-tree.h: Remove the corresponding prototypes.
673 * cvt.c (convert_lvalue): Remove.
674 * cp-tree.h: Remove the corresponding prototype.
676 * pt.c (tinst_for_decl): Remove.
677 * cp-tree.h: Remove the corresponding prototypes.
679 * tree.c (hash_chainon): Remove.
680 * cp-tree.h: Remove the corresponding prototypes.
682 2005-01-15 Jakub Jelinek <jakub@redhat.com>
685 * typeck2.c (split_nonconstant_init_1) <case VECTOR_TYPE>: Put a copy
686 of CONSTRUCTOR's node into MODIFY_EXPR, as the original is modified.
688 2005-01-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
690 * Make-lang.in (cp-warn): Don't append $(WERROR).
692 2005-01-10 Kazu Hirata <kazu@cs.umass.edu>
694 * cp-tree.h: Fix a comment typo.
696 2005-01-07 Nathan Sidwell <nathan@codesourcery.com>
699 * pt.c (tsubst_qualified_id): Call convert_from_reference.
701 2005-01-06 Mark Mitchell <mark@codesourcery.com>
704 * class.c (add_implicitly_declared_members): Remove dead code.
705 * decl.c (grokfndecl): Add sfk parameter. Use it do set
707 (grokdeclarator): Adjust calls to grokfndecl.
708 * method.c (implicitly_declare_fn): Improve documentation.
709 * parser.c (cp_parser_direct_declarator): Do not consider a
710 function to be a constructor if the containing class was
711 originally anonymous.
713 2005-01-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
716 * search.c (lookup_field_1): Handle using declaration in
717 class template partial specialization.
719 2005-01-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
722 * pt.c (push_access_scope): Handle friend defined in class.
723 (pop_access_scope): Likewise.
725 2005-01-06 Nathan Sidwell <nathan@codesourcery.com>
728 * pt.c (tsubst_copy) <ARRAY_REF case>: Handle separately.
729 (tsubst_copy_and_build) <ARRAY_REF case>: Remove obsolete
730 array-new handling code. Use build_x_binary_op.
732 2005-01-05 Nathan Sidwell <nathan@codesourcery.com>
735 * cp-tree.h (start_decl): Take pointer to pushed scope, not bool.
736 * name-lookup.h (push_scope): Return pushed scope, not flag.
737 * name-lookup.c (push_scope): Return scope that should be popped,
739 * decl.c (start_decl): Adjust.
740 (grokfndecl): Adjust scope push and pop.
741 * decl2.c (check_classfn): Likewise.
742 * parser.c (cp_parser_condition, cp_parser_conversion_function_id,
743 cp_parser_init_declarator, cp_parser_direct_declarator,
744 cp_parser_class_specifier, cp_parser_class_head,
745 cp_parser_lookup_name,
746 cp_parser_constructor_declarator_p): Likewise.
747 * pt.c (instantiate_class_template,
748 resolve_typename_type): Likewise.
750 2005-01-03 Volker Reichelt <reichelt@igpm.rwth-aaachen.de>
753 * parser.c (cp_parser_unqualified_id): Do not issue error message
754 for typedef-name as destructor declarator when performing an
755 uncommitted tentative parse.
757 2005-01-01 Steven Bosscher <stevenb@suse.de>
760 * decl.c (finish_function): Fix comment. Annotate the compiler
761 generated return with the current file name and line 0.
763 2004-12-31 Richard Henderson <rth@redhat.com>
766 * call.c (make_temporary_var_for_ref_to_temp): Set DECL_IGNORED_P.
767 * class.c (build_vtable): Don't conditionallize setting it
768 based on DWARF2_DEBUG.
769 (layout_class_type): Set DECL_IGNORED_P.
770 * decl2.c (get_guard): Likewise.
771 * rtti.c (get_tinfo_decl, build_lang_decl): Likewise.
772 * tree.c (build_local_temp): Likewise.
774 2004-12-30 Mark Mitchell <mark@codesourcery.com>
776 * cp-tree.h (cp_declarator): Split "name" field into
777 qualifying_scope and unqualified_name.
778 * decl.c (get_scope_of_declarator): Adjust accordingly.
779 (grokdeclarator): Likewise.
780 * decl2.c (grokfield): Likewise, and adjust call to
782 * name-lookup.c (do_class_using_decl): Split "decl" into
783 "scope" and "name". Remove unnecessary code.
784 * name-lookup.h (do_class_using_decl): Adjust declaration.
785 * parser.c (make_id_declarator): Split "id" into qualifying_scope
786 and unqualified_name.
787 (cp_parser_using_declaration): Adjust call to do_class_using_decl.
788 (cp_parser_direct_declarator): Adjust to handle the fact that
789 cp_parser_declarator_id no longer returns a SCOPE_REF.
790 (cp_parser_direct_declarator): Likewise.
791 (cp_parser_declarator_id): Do not create a SCOPE_REF for qualified
793 (cp_parser_member_declaration): Adjust call to make_id_declarator.
794 (cp_parser_check_declarator_template_parameters): Do not expect a
797 * decl.c (duplicate_decls): Call ggc_free on declarations we will
798 not be needing any longer.
801 * cvt.c (convert_to_void): Do not use STRIP_NOPs.
803 2004-12-28 Richard Henderson <rth@redhat.com>
806 * semantics.c (finish_asm_stmt): Resolve asm names. Validate input
807 constraints. Mark memory inputs addressable.
809 2004-12-27 Jason Merrill <jason@redhat.com>
811 * decl.c (expand_static_init): Don't use shortcut if
812 targetm.relaxed_ordering.
814 2004-12-27 Mark Mitchell <mark@codesourcery.com>
817 * decl.c (check_tag_decl): Robustify.
819 2004-12-23 Mark Mitchell <mark@codesourcery.com>
822 * parser.c (cp_parser_error): Issue better messages about
823 #pragma in locations where it is not permitted.
826 * pt.c (check_instantiated_args): Remove bogus SFINAE code.
828 * cvt.c (convert_to_void): Fix typo in comment.
830 2004-12-23 Alexandre Oliva <aoliva@redhat.com>
833 * pt.c (check_explicit_specialization): Use the argument list from
834 the definition in a template function specialization definition.
836 2004-12-23 Giovanni Bajo <giovannibajo@gcc.gnu.org>
839 * pt.c (check_explicit_specialization): Use special logic to validate
840 befriended specializations.
842 2004-12-22 Mark Mitchell <mark@codesourcery.com>
844 * rtti.c (emit_support_tinfos): Avoid using C99 semantics.
847 * call.c (build_this): In templates, do not bother with
849 * typeck.c (unary_complex_lvalue): In a template, always refuse
853 * cp-gimplify.c (cp_genericize): Relax assertion.
856 * cvt.c (convert_to_void): Warn about unused values.
859 * rtti.c (emit_support_tinfos): On systems without weak symbols,
860 emit the runtime library type-info objects as non-COMDAT.
862 2004-12-21 Mark Mitchell <mark@codesourcery.com>
865 * call.c (convert_like_real): Do not permit the use of a copy
866 constructor to copy a packed field.
869 * decl.c (grokdeclarator): Return error_mark_node, not
870 void_type_node, to indicate errors.
871 * parser.c (cp_parser_template_parameter_list): Robustify.
872 (cp_parser_template_parameter): Likewise.
875 * tree.c (cp_tree_equal): Handle OVERLOAD.
877 2004-12-22 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
879 * decl.c (define_label): Use POP_TIMEVAR_AND_RETURN.
880 * name-lookup.c (pushdecl_class_level): Likewise.
882 2004-12-21 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
884 * name-lookup.c (pushtag): Add missing POP_TIMEVAR_AND_RETURN.
886 2004-12-21 Andrew Pinski <pinskia@physics.uc.edu>
889 * cp-gimplify.c (cp_genericize_r): Don't insert first but instead
890 check to see if contains the pointer. Insert the statement before
893 2004-12-21 Nathan Sidwell <nathan@codesourcery.com>
896 * decl.c (check_initializer): Check string initializer of array is
898 * cp-tree.h (PAREN_STRING_LITERAL_P): New.
899 * semantics.c (finish_parenthesized_expr): Mark a STRING_CST.
900 * error.c (dump_expr): <STRING_CST case> Add parens, if needed.
902 * cp-tree.def (TEMPLATE_TYPE_PARM,
903 BOUND_TEMPLATE_TEMPLATE_PARM, TYPE_OF_TYPE, TYPENAME_TYPE): Reorder
904 for better code efficiency.
905 * cp-tree.h (CLASS_TYPE_P): Short circuit IS_AGGR_TYPE check.
906 (CAN_HAVE_FULL_LANG_DECL_P): Reorder for better optimization.
907 (INTEGRAL_CODE_P, CP_INTEGRAL_TYPE_P,
908 INTEGRAL_OR_ENUMERATION_TYPE_P, SCALAR_TYPE_P,
909 CP_AGGREGATE_TYPE_P, TYPE_PTROB_P, TYPE_REF_OBJ_P,
910 TYPE_PTROBV_P): Likewise.
913 * method.c (do_build_copy_constructor): Refactor. Don't const
914 qualify a mutable field.
915 (do_build_assign_ref): Likewise.
917 2004-12-20 Matt Austern <austern@apple.com>
920 * decl.c (make_rtl_for_nonlocal_decl): Use
921 set_builtin_user_assembler_name.
923 2004-12-19 Mark Mitchell <mark@codesourcery.com>
925 * cp-tree.h (note_decl_for_pch): New function.
926 * class.c (build_clone): Call note_decl_for_pch.
927 * semantics.c (finish_member_declaration): Likewise.
928 (note_decl_for_pch): New function.
930 2004-12-17 Steven Bosscher <stevenb@suse.de>
932 * init.c (build_zero_init): max_index is the number of
935 2004-12-17 Nathan Sidwell <nathan@codesourcery.com>
938 * class.c (add_method): Do not push conversion operators into a
941 * cp-tree.h (CLASSTYPE_PRIMARY_TEMPLATE_TYPE): Reformat.
942 * error.c (dump_decl): <TYPE_DECL case> Remove extraneous braces.
944 2004-12-16 Nathan Sidwell <nathan@codesourcery.com>
947 * cp-tree.h (integral_constant_value): Declare.
948 * call.c (null_ptr_cst_p): Use integral_constant_value, not
950 (convert_like_real): Likewise.
951 * class.c (check_bitfield_decl): Likewise.
952 * cvt.c (ocp_convert): Likewise.
953 (convert): Remove unnecessary decl_constant_value call.
954 * decl.c (compute_array_index_type): Use integral_constant_value,
955 not decl_constant_value.
956 (build_enumerator): Likewise.
957 * decl2.c (grokfield): Likewise.
958 * init.c (decl_constant_value): Simplify.
959 (integral_constant_value): New.
960 * pt.c (fold_decl_constant_value): Use integral_constant_value,
961 remove subsequent check.
962 (tsubst): Use integral_constant_value, not decl_constant_value.
963 (tsubst_copy, unify): Likewise.
964 * typeck.c (decay_conversion): Likewise.
965 (build_compound_expr): Remove unnecessary decl_constant_value
967 (build_static_cast_1, build_reinterpret_cast_1):
968 (convert_for_assignment): Remove comment about not calling
971 2004-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
974 * pt.c (instantiate_class_template): Set input_location for
976 (tsubst_friend_function): Don't set input_location here.
977 Make sure the context is complete if necessary.
979 2004-12-15 Nathan Sidwell <nathan@codesourcery.com>
982 * parser.c (cp_parser_lookup_name): Remove unneeded TYPENAME_TYPE
985 2004-12-14 Mark Mitchell <mark@codesourcery.com>
988 * decl.c (make_typename_type): Do not handle namespace-scoped
990 (tag_name): Handle typename_type.
991 (check_elaborated_type_specifier): Handle typenames.
992 * parser.c (cp_parser_diagnose_invalid_type_name): Improve
994 (cp_parser_elaborated_type_specifier): Use
995 cp_parser_diagnose_invalid_type_name.
997 2004-12-14 Andrew Pinski <pinskia@physics.uc.edu>
1000 * init.c (build_zero_init): If the max_index is 0, there is no
1001 need to create a RANGE_EXPR.
1003 2004-12-14 Mark Mitchell <mark@codesourcery.com>
1006 * cp-objcp-common.c (cp_expr_size): Loosen assertion.
1008 2004-12-14 Nathan Sidwell <nathan@codesourcery.com>
1011 * pt.c (tsubst_copy_and_build): <INDIRECT_REF case> Check that a
1012 REFERENCE_REF_P is dereferencing a reference type.
1013 * typeck.c (build_static_cast): Convert from reference even in a
1015 (build_reinterpret_cast, build_const_cast, build_c_cast): Likewise.
1017 2004-12-14 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1019 * parser.c (cp_parser_uncommitted_to_tentative_parse_p): New function.
1020 (cp_parser_name_lookup_error): Use it.
1021 (cp_parser_check_for_invalid_template_id): Likewise.
1022 (cp_parser_skip_to_closing_parenthesis): Likewise.
1023 (cp_parser_nested_name_specifier_opt): Likewise.
1024 (cp_parser_simple_declaration, cp_parser_template_id): Likewise.
1025 (cp_parser_parameter_declaration_list): Likewise.
1026 (cp_parser_parameter_declaration): Likewise.
1027 (cp_parser_template_name): Let cp_parser_simulate_error perform
1029 (cp_parser_committed_to_tentative_parse): Remove.
1031 2004-12-13 Andrew Pinski <pinskia@physics.uc.edu>
1034 * class.c (build_base_path): Convert the zero constant to the correct
1035 type when comparing.
1037 2004-12-13 Mark Mitchell <mark@codesourcery.com>
1040 * class.c (layout_class_type): Determine the visibility of static
1043 2004-12-12 Roger Sayle <roger@eyesopen.com>
1046 * cp-gimplify.c (gimplify_if_stmt): Optimize the case where the
1047 condition is a constant and the unexecuted clause is empty.
1049 2004-12-10 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1052 * parser.c (cp_parser_class_head): Reject typedef-name in class head.
1054 2004-12-09 Matt Austern <austern@apple.com>
1057 * name-lookup.c (do_nonmember_using_decl): A real function
1058 declaration takes precedence over an anticipated declaration.
1060 2004-12-09 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1062 * parser.c (cp_parser_member_declaration): Fix comment typo.
1064 2004-12-09 Alexandre Oliva <aoliva@redhat.com>
1067 * parser.c (cp_parser_template_id): Don't create a CPP_TEMPLATE_ID
1070 2004-12-09 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1073 * typeck.c (build_reinterpret_cast_1): Allow cast from vector type.
1075 2004-12-09 Nathan Sidwell <nathan@codesourcery.com>
1078 * init.c (build_zero_init): Build a RANGE_EXPR for an array
1081 2004-12-08 Kelley Cook <kcook@gcc.gnu.org>
1083 * typeck.c: Remove DOS line endings.
1085 2004-12-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1088 * decl.c (lookup_and_check_tag): Diagnose nested class with
1089 the same name as enclosing class.
1091 2004-12-08 Nathan Sidwell <nathan@codesourcery.com>
1094 * cp-tree.h (REFERENCE_REF_P): New.
1095 (CPTI_TYPE_INFO_TYPE): Rename to ...
1096 (CPTI_CONST_TYPE_INFO_TYPE): ... here.
1097 (CPTI_TYPE_INFO_REF_TYPE): Remove.
1098 (type_info_type_node): Rename to ...
1099 (const_type_info_type_node): ... here.
1100 (type_info_ref_type): Remove.
1101 * call.c (build_user_type_conversion): Reformat.
1102 (resolve_args): Do not convert_from_reference.
1103 (build_object_call): Call convert_from_reference.
1104 (prep_operand): Do not convert_from_reference.
1105 (build_new_method_call): Likewise.
1106 * class.c (build_vfield_ref): Likewise.
1107 * cvt.c (convert_to_reference): Likewise.
1108 (convert_from_reference): Build INDIRECT_REF here, not with
1110 (convert_force): Do not convert_from_reference.
1111 (build_expr_type_conversion): Likewise.
1112 * decl.c (grok_reference_init): Likewise.
1113 * decl2.c (delete_sanity): Likewise.
1114 * except.c (initialize_handler_parm): Use POINTER_TYPE_P.
1115 * init.c (build_dtor_call): Do not convert_from_reference.
1116 * parser.c (cp_parser_template_argument): Unwrap indirected
1117 reference. Allow TEMPLATE_PARM_INDEX as an object parm.
1118 * pt.c (tsubst_copy_and_build) <case INDIRECT_REF>: Use
1119 convert_from_reference, if indicated.
1120 <case CALL_EXPR>: Do not convert_from_reference.
1121 <case PARM_DECL, VAR_DECL>: Convert_from_reference if needed.
1122 (tsubst_initializer_list): Do not convert_from_reference.
1123 * rtti.c (init_rtti_processing): Adjust node creation.
1124 (throw_bad_typeid): Use const_type_info_type_node.
1125 Do not convert_from_reference.
1126 (typeid_ok_p): Use const_type_info_type_node.
1127 (build_typeid, get_typeid): Always return type_info typed node.
1128 (build_dynamic_cast_1): Dont convert_from_reference. Refactor.
1129 * semantics.c (finish_stmt_expr_expr): Do not
1130 convert_from_reference.
1131 (finish_id_expression): Convert_from_reference as appropriate.
1132 * typeck.c (decay_conversion): Do not convert_from_reference.
1133 (finish_class_member_access_expr): Likewise.
1134 (build_indirect_ref): Use POINTER_TYPE_P.
1135 (convert_arguments): Do not convert_from_reference.
1136 (build_modify_expr): Likewise.
1137 (convert_for_initialization): Likewise.
1138 * typeck2.c (build_x_arrow): Likewise.
1140 2004-12-07 Ziemowit Laski <zlaski@apple.com>
1142 * cp-tree.h (struct lang_type_class): Rename 'objc_protocols'
1143 field to 'objc_info'.
1145 2004-12-07 Kazu Hirata <kazu@cs.umass.edu>
1147 * pt.c: Replace a use of first_rtl_op with TREE_CODE_LENGTH.
1149 2004-12-07 Roger Sayle <roger@eyesopen.com>
1151 * name-lookup.c (leave_scope): We only need to update
1152 class_binding_level when leaving a class scope.
1154 2004-12-06 Ziemowit Laski <zlaski@apple.com>
1156 * cp-tree.h (struct lang_type_class): Add 'objc_protocols' field.
1158 2004-12-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1160 PR c++/17011, c++/17971
1161 * pt.c (tsubst_copy) <FIELD_DECL case>: Check and diagnose
1163 (tsubst_copy_and_build) <COMPONENT_REF case>: Check
1164 error_mark_node after member substitution.
1165 * semantics.c (finish_id_expression): Call
1166 finish_non_static_data_member for non-dependent FIELD_DECL.
1168 2004-12-03 Nathan Sidwell <nathan@codesourcery.com>
1171 * decl.c (grokdeclarator): Make sure class in pointer to member is
1174 2004-12-02 Nathan Sidwell <nathan@codesourcery.com>
1177 * parser.c (cp_parser_new_type_id): Move array size expression
1178 checks from here ...
1179 * init.c (build_new): ... to here.
1181 2004-12-02 Nathan Sidwell <nathan@codesourcery.com>
1184 * parser.c (cp_parser_class_head): Return NULL_TREE when
1185 push_template_decl fails. Update comment.
1187 2004-12-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1189 PR c++/15664, c++/18276
1190 * pt.c (tsubst_decl) <TEMPLATE_DECL case>: Reorganize. Correctly
1191 tsubst TEMPLATE_DECL that is a TEMPLATE_TEMPLATE_PARM.
1193 2004-12-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1196 * parser.c (cp_parser_type_specifier): Catch template declaration
1199 2004-12-01 Matt Austern <austern@apple.com>
1201 * name-lookup.c (namespace_binding): Omit alias check for global
1204 2004-12-01 Nathan Sidwell <nathan@codesourcery.com>
1207 * parser.c (cp_parser_class_name): Check decl's type is not
1211 * call.c (standard_conversion): Add FLAGS parameter. Do not allow
1212 derived to base conversion when checking constructor
1214 (implicit_conversion): Pass FLAGS to standard_conversion.
1215 (check_constructir_callable): Disallow conversion functions.
1217 2004-11-30 Kazu Hirata <kazu@cs.umass.edu>
1219 * parser.c: Fix comment typos.
1221 2004-11-27 Mark Mitchell <mark@codesourcery.com>
1224 * parser.c (cp_parser_check_for_definition_in_return_type): Take
1225 the defined type as a parameter, and inform the user about the
1226 possibility of a missing semicolon.
1227 (cp_parser_explicit_instantiation): Adjust call to
1228 cp_parser_check_for_definition_in_return_type.
1229 (cp_parser_init_declarator): Likewise.
1230 (cp_parser_member_declaration): Likewise.
1233 * cp-tree.def (TYPENAME_TYPE): Remove discussion of implicit
1234 typename from comments.
1235 * cp-tree.h (TYPENAME_IS_ENUM_P): New macro.
1236 (TYPENAME_IS_CLASS_P): Likewise.
1237 (make_typename_type): Change prototype.
1238 * decl.c (struct_typename_info): New type.
1239 (typename_compare): Expect the second argument to be a
1240 typename_info, not a tree.
1241 (build_typename_type): Add tag_type parameter. Do not create a
1242 new type until necessary.
1243 (make_typename_type): Add tag_type parameter.
1244 * error.c (TYPENAME_TYPE): Print tags other than "typename" if
1246 * friend.c (make_friend_class): Adjust call to make_typename_type.
1247 * parser.c (cp_parser_make_typename_type): Likewise.
1248 (cp_parser_primary_expression): Adjust call to
1249 cp_parser_lookup_name.
1250 (cp_parser_unqualified_id): Adjust calls to cp_parser_class_name.
1251 (cp_parser_class_or_namespace_name): Likewise.
1252 (cp_parser_postfix_expression): Adjust calls to
1254 (cp_parser_mem_initializer_id): Adjust calls to
1255 cp_parser_class_name.
1256 (cp_parser_type_parameter): Adjust calls to cp_parser_lookup_name.
1257 (cp_parser_template_name): Likewise.
1258 (cp_parser_template_argument): Likewise.
1259 (cp_parser_type_name): Adjust call to cp_parser_class_name.
1260 (cp_parser_elaborated_type_specifier): Adjust calls to
1261 make_typename_type and cp_parser_lookup_name.
1262 (cp_parser_namespace_name): Likewise.
1263 (cp_parser_class_name): Replace type_p parameter with tag_type.
1264 Adjust calls to make_typename_type and cp_parser_lookup_name.
1265 (cp_parser_class_head): Adjust calls to cp_parser_class_name.
1266 (cp_parser_base_specifier): Likewise.
1267 (cp_parser_lookup_name): Replace is_type parameter with tag_type.
1268 Adjust calls to make_typename_type and lookup_qualified_name.
1269 (cp_parser_lookup_name_simple): Adjust call to
1270 cp_parser_lookup_name.
1271 (cp_parser_constructor_declarator_p): Adjust call to
1272 cp_parser_class_name.
1273 * pt.c (convert_template_argument): Adjust all to
1275 (tsubst_decl): Do not pre-substitute the type of the declaration.
1276 (tsubst): Hand off declarations more quickly. Adjust call to
1280 * parser.c (cp_parser_postfix_dot_deref_expression): Robustify.
1282 2004-11-29 Daniel Jacobowitz <dan@codesourcery.com>
1285 * Make-lang.in (cp/decl2.o): Update dependencies.
1286 * decl2.c (finish_file): Call maybe_apply_pending_pragma_weaks.
1288 2004-11-29 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1291 * name-lookup.c (pushtag): Change return type to tree.
1292 * cp-tree.h (pushtag): Adjust declaration.
1293 * decl.c (xref_tag, start_enum): Use return value of pushtag.
1294 * pt.c (push_template_decl_real): Return immediately if
1295 pushdecl_namespace_level returns error_mark_node.
1297 2004-11-27 Kazu Hirata <kazu@cs.umass.edu>
1299 * pt.c: Fix a comment typo.
1301 2004-11-27 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1303 Friend class name lookup 4/n
1304 * class.c (pushclass): Don't call cxx_remember_type_decls.
1305 * cp-tree.h (clear_anon_tags): Remove declaration.
1306 * decl.c (grokdeclarator): Don't call lookup_tag_reverse.
1307 * name-lookup.c (binding_entry_free, binding_table_free): Comment
1309 (binding_table_find_anon_type, binding_table_reverse_maybe_remap,
1310 binding_table_remove_anonymous_types, cxx_remember_type_decls,
1311 bt_print_entry, clear_anon_tags, follow_tag_typedef, lookup_tag,
1312 lookup_tag_reverse): Remove
1313 (begin_scope, leave_scope, kept_level_p, print_binding_level):
1314 Don't use type_decls field in cp_binding_level.
1315 (maybe_process_template_type_declaration, pushtag): Set
1316 CLASSTYPE_NESTED_UTDS directly.
1317 * name-lookup.h (binding_table_remove_anonymous_types,
1318 cxx_remember_type_decls, lookup_tag, lookup_tag_reverse): Remove
1320 (cp_binding_level): Remove type_decls field.
1322 2004-11-26 Kazu Hirata <kazu@cs.umass.edu>
1324 * typeck.c: Fix a comment typo.
1326 2004-11-25 Mark Mitchell <mark@codesourcery.com>
1329 * class.c (instantiate_type): Treat NON_DEPENDENT_EXPRs with
1330 unknown_type as non matching. Tidy up.
1331 * pt.c (build_non_dependent_expr): Do not build a
1332 NON_DEPENDENT_EXPR for a VAR_DECL.
1335 * cp-tree.h (lvalue_or_else): Remove declaration.
1336 * tree.c (lvalue_or_else): Remove.
1337 * typeck.c (build_unary_op): Adjust call to lvalue_or_else.
1338 (build_modify_expr): Likewise.
1341 * decl.c (duplicate_decls): Return error_mark_node on error, as
1345 * decl.c (grokvardecl): Keep track of whether or not a there was
1346 explicit qualification.
1347 * name-lookup.c (set_decl_namespace): Complain about explicit
1348 qualification of a name within its own namespace.
1351 * typeck.c (check_return_expr): Robustify.
1353 2004-11-25 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1355 Friend class name lookup 3/n, PR c++/3332
1356 * name-lookup.c (push_inner_scope, pop_inner_scope): New functions.
1357 (lookup_type_scope): Don't deal with name from user declaration
1359 * name-lookup.h (push_inner_scope, pop_inner_scope): Add declarations.
1360 * parser.c (cp_parser_class_specifier): Use push_inner_scope and
1363 2004-11-25 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1365 Friend class name lookup 2/n, PR c++/14513, c++/15410
1366 * name-lookup.c (lookup_name_real): Simplify.
1367 (lookup_type_scope): Add SCOPE parameter. Handle friend class
1369 * name-lookup.h (tag_scope): New enum type.
1370 (lookup_type_scope): Adjust declaration.
1371 * decl.c (lookup_and_check_tag, xref_tag, xref_tag_from_type):
1372 Change bool parameter GLOBALIZED to TAG_SCOPE parameter SCOPE.
1373 (start_enum): Likewise. Add assertion test that NAME is
1374 IDENTIFIER_NODE. Use anonymous name for dummy ENUMERAL_TYPE in
1376 * cp-tree.h (xref_tag, xref_tag_from_type): Adjust declarations.
1377 * parser.c (cp_parser_elaborated_type_specifier,
1378 cp_parser_class_head): Adjust call to xref_tag.
1379 * pt.c (lookup_template_class, instantiate_class_template):
1381 * rtti.c (init_rtti_processing, build_dynamic_cast_1,
1382 tinfo_base_init, emit_support_tinfos): Likewise.
1384 2004-11-25 Joseph S. Myers <joseph@codesourcery.com>
1386 * g++spec.c, lex.c: Avoid ` as left quote in diagnostics.
1388 2004-11-24 Mark Mitchell <mark@codesourcery.com>
1391 * name-lookup.c (supplement_binding): Do not allow typedefs to be
1392 redefined in class scope.
1395 * parser.c (cp_parser_set_decl_type_spec): Do not try to allow
1396 redefinitions of builtin types other that "bool" or "wchar_t".
1398 2004-11-24 Steven Bosscher <stevenb@suse.de>
1400 * decl.c (cxx_init_decl_processing): Don't clear
1401 flag_inline_functions.
1403 2004-11-24 Mark Mitchell <mark@codesourcery.com>
1405 * pt.c (tsubst_function_type): Do not permit function types which
1406 return arrays or functions.
1409 * parser.c (cp_parser_init_declarator): Do not pop scope twice.
1412 * cp-tree.h (CTOR_NAME): Remove.
1413 (DTOR_NAME): Remove.
1414 * decl.c (initialize_predefined_identifiers): Add spaces to the
1415 end of constructor and destructor names.
1417 2004-11-24 Giovanni Bajo <giovannibajo@gcc.gnu.org>
1420 * decl.c (start_decl): Check for invalid specialization headers.
1422 2004-11-24 Paolo Bonzini <bonzini@gnu.org>
1426 * call.c (standard_conversion): Move check for conversions between
1428 * typeck.c (ptr_reasonably_similar): ... here.
1430 2004-11-23 Ben Elliston <bje@au.ibm.com>
1432 * cp-tree.h (context_as_string): Remove extern.
1433 * error.c (context_as_string): Remove.
1435 * cp-tree.h (cp_type_qual_from_rid): Remove extern.
1436 * lex.c (cp_type_qual_from_rid): Remove.
1438 * cp-tree.h (do_poplevel): Remove extern.
1439 (check_multiple_declarators): Likewise.
1440 * semantics.c (do_poplevel): Make static.
1441 (check_multiple_declarators): Remove.
1443 * cp-tree.h (check_final_overrider): Remove extern.
1444 * search.c (check_final_overrider): Make static.
1446 * cp-tree.h (build_artificial_parm): Remove extern.
1447 * decl2.c (build_artificial_parm): Make static.
1449 2004-11-22 Giovanni Bajo <giovannibajo@gcc.gnu.org>
1452 * typeck.c (build_unary_op) <CONVERT_EXPR, NEGATE_EXPR>: Unify code.
1453 Make sure the result is always a rvalue.
1455 2004-11-16 Giovanni Bajo <giovannibajo@gcc.gnu.org>
1457 * decl.c (start_preparsed_function): Call check_function_type even
1459 (require_complete_types_for_parms): Skip dependent types.
1460 (check_function_type): Likewise.
1462 2004-11-16 Steven Bosscher <stevenb@suse.de>
1464 * Make-lang.in (cp/decl.o, cp/search.o): Don't depend on stack.h.
1465 * search.c: Don't include it.
1467 2004-11-15 Andrew Pinski <pinskia@physics.uc.edu>
1469 * cp-gimplify.c: Include pointer-set.h
1470 (cp_genericize_r): Use pointer_sets instead of a hashtable.
1471 Also instert the new statement for CLEANUP_STMT.
1472 (cp_genericize): Use pointer_sets instead of a hashtable.
1473 * Make-lang.in (cp-gimplify.o): Depend on pointer-set.h.
1475 2004-11-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1477 Friend class name lookup 1/n, PR c++/18471
1478 * decl.c (lookup_and_check_tag): New function.
1479 (xref_tag, start_enum): Use it.
1480 (check_elaborated_type_specifier): Move TEMPLATE_TYPE_PARM check
1481 before !DECL_IMPLICIT_TYPEDEF_P. Also display previously declared
1483 * name-lookup.c (lookup_name_current_level): Rename to ...
1484 (lookup_name_innermost_nonclass_level): ... this.
1485 (lookup_type_scope): New function.
1486 * name-lookup.h (lookup_name_current_level): Rename to ...
1487 (lookup_name_innermost_nonclass_level): ... this.
1488 (lookup_type_scope): Add declaration.
1490 2004-11-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1493 * pt.c (coerce_template_parms): Only emit error message about
1494 invalid template argument when TF_ERROR.
1496 2004-11-12 Mark Mitchell <mark@codesourcery.com>
1499 * decl.c (start_decl): Make sure to set *pop_scope_p. Return
1500 error_mark_node to indicate errors.
1503 * parser.c (cp_parser_direct_declarator): Disallow non-constant
1504 array bounds when not inside a function.
1507 * pt.c (tsubst_copy_and_build): Do not do Koenig lookup when an
1508 unqualified name resolves to a member function.
1511 * pt.c (tsubst_copy_and_build): Handle qualified names used from a
1512 derived class correctly.
1514 * decl2.c (import_export_decl): Fix typo in comment.
1515 * tree.c (pod_type_p): Likewise.
1517 2004-11-10 Andrew Pinski <pinskia@physics.uc.edu>
1519 * typeck.c (cxx_mark_addressable): Add braces around the first if.
1521 2004-11-10 Adam Nemet <anemet@lnxw.com>
1524 * typeck.c (cxx_mark_addressable): Issue an error if address of an
1525 explicit register variable is requested.
1527 2004-11-10 Nathan Sidwell <nathan@codesourcery.com>
1530 * cp-tree.h (NON_THUNK_FUNCTION_CHECK, THUNK_FUNCTION_CHECK): New.
1531 (struct lang_decl_flags): Add thunk_p flag.
1532 (struct lang_decl): Remove separate fixed_offset. Place
1533 cloned_function and fixed_offset into union.
1534 (DECL_CLONED_FUNCTION_P, DECL_CLONED_FUNCTION): Adjust.
1535 (DECL_THUNK_P, SET_DECL_THUNK_P): Adjust.
1536 (THUNK_FIXED_OFFSET): Adjust.
1537 * method.c (make_thunk): Adjust.
1539 2004-11-09 Mark Mitchell <mark@codesourcery.com>
1542 * init.c (build_new_1): Handle parenthesized type-ids that name an
1545 2004-11-09 Joseph S. Myers <joseph@codesourcery.com>
1547 * call.c, class.c, decl.c, decl2.c, error.c, mangle.c, parser.c,
1548 pt.c, search.c, semantics.c, typeck.c: Use %q, %< and %> for
1549 quoting in diagnostics.
1550 * parser.c (cp_parser_sizeof_operand): Use '' instead of `' for
1551 quoting in printf format.
1552 * decl.c (duplicate_decls, start_decl): Use %qD instead of
1555 2004-11-08 Kazu Hirata <kazu@cs.umass.edu>
1557 * class.c, decl.c, lex.c, name-lookup.c, parser.c, pt.c,
1558 search.c, typeck2.c: Fix comment formatting.
1560 2004-11-04 Ulrich Weigand <uweigand@de.ibm.com>
1562 PR tree-optimization/18184
1563 * cp-objcp-common.c (cxx_types_compatible_p): Do not treat pointers
1564 of different modes or alias-all flags as equivalent.
1565 * typeck.c (comptypes): Likewise.
1567 2004-11-04 Giovanni Bajo <giovannibajo@gcc.gnu.org>
1570 * cp-tree.h (TYPE_REF_OBJ_P): New macro.
1571 (TYPE_PTR_P, TYPE_PTROB_P, TYPE_PTROBV_P, TYPE_PTRFN_P,
1572 TYPE_REFFN_P): Document.
1573 (fold_decl_constant_value): New prototype.
1574 * pt.c (convert_nontype_argument_function): Rewrite and extract
1576 (fold_decl_constant_value, convert_nontype_argument_function): New.
1577 (lookup_template_class): Add comment about useless double call.
1578 * mangle.c (write_expression): Strip conversions before lowering
1580 * cvt.c (ocp_convert): Check LOOKUP_COMPLAIN for a pedwarn. Disallow
1581 enum to enum conversion.
1583 2004-11-02 Mark Mitchell <mark@codesourcery.com>
1586 * parser.c (cp_parser_type_parameter): Robustify.
1589 * parser.c (cp_parser_single_declaration): Disallow template
1593 * typeck.c (build_const_cast): Use error_operand_p.
1595 2004-11-02 Ziemowit Laski <zlaski@apple.com>
1597 * cp-lang.c (cxx_types_compatible_p): Remove prototype and definition.
1598 (LANG_HOOKS_TYPES_COMPATIBLE_P): Move to cp-objcp-common.h.
1599 * cp-objcp-common.c (cxx_types_compatible_p): Moved definition here
1601 * cp-objcp-common.h (cxx_types_compatible_p): Moved prototype here
1603 (LANG_HOOKS_TYPES_COMPATIBLE_P): Moved here from cp-lang.c.
1605 2004-11-01 Nathan Sidwell <nathan@codesourcery.com>
1608 * search.c (check_final_overrider): Deprecate gnu covariant extension.
1610 2004-10-31 Gabriel Dos Reis <gdr@integrable-solutions.net>
1612 Convert diagnostics to use quoting flag q 9/n
1613 * typeck.c (build_x_unary_op, convert_member_func_to_ptr,
1614 get_delta_difference): Use new quotation style.
1615 * repo.c (reopen_repo_file_for_write): Likewise.
1616 * pt.c (do_type_instantiation): Likewise.
1617 * parser.c (cp_parser_diagnose_invalid_type_name):
1618 * name-lookup.c (push_overloaded_decl, set_decl_namespace):
1619 * error.c (cp_print_error_function,
1620 print_instantiation_full_context): Likewise.
1621 * decl.c (define_label, grok_reference_init,
1622 maybe_deduce_size_from_array_init, revert_static_member_fn):
1623 * decl2.c (check_classfn): Likewise.
1624 * class.c (add_method, check_field_decls, layout_class_type,
1625 resolve_address_of_overloaded_function): Likewise.
1626 * call.c (build_x_va_arg, build_over_call): Likewise.
1628 2004-10-31 Gabriel Dos Reis <gdr@integrable-solutions.net>
1630 Convert diagnostics to use quoting flag q 8/n
1631 * cvt.c (cp_convert_to_pointer, warn_ref_binding,
1632 convert_to_reference, ocp_convert, convert_to_void
1633 cp_convert_to_pointer): Use new quotation style.
1635 2004-10-31 Mark Mitchell <mark@codesourcery.com>
1638 * typeck2.c (store_init_value): Use split_nonconstant_init even
1639 for types that require construction.
1641 1004-10-28 Matt Austern <austern@apple.com>
1644 * cp-tree.h (class_key_or_enum_as_string): Declare.
1645 * error.c (class_key_or_enum): Rename to class_key_or_enum_as_string
1646 and remove static qualifier.
1647 * decl.c (shadow_tag): Warn about ignored attributes in class/struct/
1648 union/enum declaration.
1650 2004-10-29 Kazu Hirata <kazu@cs.umass.edu>
1652 * pt.c: Fix a comment typo.
1654 2004-10-28 Nathan Sidwell <nathan@codesourcery.com>
1656 * typeck.c (composite_pointer_type): Remove comment about DR 195.
1657 (build_reinterpret_cast_1): Revert DR195 patch. Only emit a
1658 warning when being pedantic.
1659 (build_reinterpet_cast, build_c_cast): Adjust.
1661 2004-10-29 Mark Mitchell <mark@codesourcery.com>
1664 * decl.c (grokdeclarator): Mark TYPE_DECLs as abstract when they
1665 appear in a constructor/destructor that will be cloned.
1667 1004-10-28 Matt Austern <austern@apple.com>
1670 * decl.c (finish_enum): Handle packed attribute.
1671 * parser.c (cp_parser_enum_specifier): Process trailing attributes.
1673 2004-10-28 Mark Mitchell <mark@codesourcery.com>
1676 * pt.c (instantiate_class_template): Increment
1677 processing_template_decl when substituting into a member class
1680 2004-10-27 Mark Mitchell <mark@codesourcery.com>
1683 * call.c (convert_like_real): Fix formatting.
1684 (initialize_reference): When binding a temporary to a base class,
1685 ensure that the nominal copy made is to the derived class, not the
1689 * parser.c (cp_parser_next_token_ends_template_argument_p): Do not
1692 2004-10-27 Andrew Pinski <pinskia@physics.uc.edu>
1694 * decl.c (bad_specifiers): Move the q after the %.
1696 2004-10-27 Andrew Pinski <pinskia@physics.uc.edu>
1698 * parser.c (cp_parser_diagnose_invalid_type_name): Move the q after
1701 2004-10-26 Mark Mitchell <mark@codesourcery.com>
1703 * name-lookup.c (do_namespace_alias): Use FROB_CONTEXT.
1704 * search.c (current_scope): Fix prototype.
1707 * search.c (current_scope): Return the innermost non-block scope,
1708 not the innermost non-block, non-namespace scope.
1709 (at_namespace_scope_p): Adjust accordingly.
1710 (dfs_accessible_post): Do not pass namespaces to is_friend.
1711 (dfs_walk_once_accessible_r): Likewise.
1712 * decl.c (grokvardecl): Adjust call to current_scope.
1713 (build_enumerator): Likewise.
1714 * parser.c (cp_parser_using_declaration): Likewise.
1715 (cp_parser_direct_declarator): Use at_namespace_scope_p instead of
1717 (cp_parser_class_head): Adjust call to current_scope.
1718 * name-lookup.c (do_namespace_alias): Set the DECL_CONTEXT for the
1722 * pt.c (tusbst_copy_and_build): Resolve enumeration constants to
1723 their underlying values.
1726 * typeck.c (build_binary_op): Honor build_type, even when in a
1729 2004-10-26 Nathan Sidwell <nathan@codesourcery.com>
1731 * parser.c (cp_lexer_get_preprocessor_token): Remove unneeded
1732 padding token checking.
1734 2004-10-25 Andrew Pinski <pinskia@physics.uc.edu>
1737 * decl.c (grokdeclarator) <case cdk_array>: Remove the call
1738 layout_type as it is already done by create_array_type_for_decl.
1740 2004-10-22 Nathan Sidwell <nathan@codesourcery.com>
1743 * parser.c (eof_token): Make const, correctly initialize rid and
1745 (struct cp_lexer): Replace buffer_end pointer with buffer_length
1747 (cp_lexer_new_main): Directly grow lexer's buffer here. Don't
1749 (cp_lexer_new_from_tokens): Adjust.
1750 (cp_lexer_grow_buffer): Remove.
1751 (cp_lexer_peek_nth_token, cp_lexer_consume_token,
1752 cp_lexer_purge_token): Add const casts.
1754 2004-10-21 Mark Mitchell <mark@codesourcery.com>
1758 * cp-tree.h (convert_to_base): Change prototype.
1759 (build_ptrmemfunc): Likewise.
1760 (convert_ptrmem): New function.
1761 * call.c (struct conversion): Adjust documentation for base_p.
1762 (standard_conversion): Set base_p for ck_pmem conversions as
1764 (convert_like_real): Use convert_to_base for ck_pmem and ck_ptr
1766 * class.c (convert_to_base): Handle both pointers and objects.
1767 Add nonnull parameter.
1768 (build_vfield_ref): Adjust call to convert_to_base.
1769 * cvt.c (cp_convert_to_pointer): Adjust call to build_ptrmemfunc.
1770 (convert_force): Likewise.
1771 * typeck.c (build_unary_op): Likewise.
1772 (convert_ptrmem): New function.
1773 (build_static_cast_1): Use it.
1774 (build_reinterpret_cast): Allow conversions to vector types.
1775 (get_delta_difference): Add c_cast_p parameter.
1776 (build_ptrmemfunc): Likewise. Adjust calls to
1777 get_delta_difference.
1779 2004-10-21 Andrew Pinski <pinskia@physics.uc.edu>
1782 * error.c (cp_error_at): Output the context as it might be
1783 different file as the other location.
1785 2004-10-21 Kazu Hirata <kazu@cs.umass.edu>
1787 * typeck.c: Fix a comment typo.
1789 2004-10-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1792 * decl.c (make_unbound_class_template): Add PARM_LIST parameter.
1793 * cp-tree.h (make_unbound_class_template): Adjust prototype.
1794 * parser.c (cp_parser_lookup_name): Adjust call to
1795 make_unbound_class_template.
1796 (cp_parser_single_declaration): Handle member class of class
1797 template as template friend parsing correctly.
1798 * friend.c (is_friend): Call is_specialization_of_friend for
1799 template friend class.
1800 (make_friend_class): Handle member class of class template as
1802 * pt.c (is_specialization_of_friend): Likewise.
1803 (instantiate_class_template): Likewise.
1804 (tsubst): Adjust call to make_unbound_class_template.
1806 2004-10-20 Nathan Sidwell <nathan@codesourcery.com>
1808 * typeck.c (composite_pointer_type): Add comment about DR 195
1809 (build_reinterpret_cast_1): Add for_reinterpret_cast_p parameter.
1810 Allow function pointer conversions that DR195 suggests.
1811 (build_reinterpret_cast, build_c_cast): Update
1812 build_reinterpret_cast_1 calls.
1814 2004-10-20 Kazu Hirata <kazu@cs.umass.edu>
1816 * call.c, typeck.c: Fix comment typos.
1818 2004-10-20 Nathan Sidwell <nathan@codesourcery.com>
1820 * parser.c (cp_token_position): New typedef. Define VEC thereof.
1821 (struct cp_lexer): Allow buffer and buffer_end to be NULL. Make
1822 next_token and last_token cp_token_position. Make saved_tokens a
1823 VEC(cp_token_position).
1824 (eof_token): New static variable.
1825 (CP_SAVED_TOKENS_SIZE): Rename to ...
1826 (CP_SAVED_TOKEN_STACK): ... here.
1827 (cp_lexer_new_main): Adjust main lexer creation and buffer
1829 (cp_lexer_new_from_tokens): Do not copy the tokens, merely point
1830 to the parent buffer. Do not append eof token.
1831 (cp_lexer_destroy): Only free buffer if non-NULL. Free token
1833 (cp_lexer_next_token, cp_lexer_prev_token): Remove.
1834 (cp_lexer_token_position, cp_lexer_token_at): New.
1835 (cp_lexer_saving_tokens): Adjust. Make inline.
1836 (cp_lexer_advance_token, cp_lexer_token_difference): Remove.
1837 (cp_lexer_peek_token_emit_debug_info): Fold into ...
1838 (cp_lexer_peek_token): ... here.
1839 (cp_lexer_peek_nth_token): Don't peek past EOF.
1840 (cp_lexer_consume_token): Set next_token to eof_token, if reaching
1842 (cp_lexer_purge_token): Adjust eof setting.
1843 (cp_lexer_purge_tokens_after): Likewise.
1844 (cp_lexer_save_tokens): Push next_token directly.
1845 (cp_lexer_commit_tokens): Adjust.
1846 (cp_lexer_rollback_tokens): Pop next_token directly.
1847 (cp_parser_check_for_invalid_template_id): Adjust token purging.
1848 (cp_parser_translation_unit): Do not consume the EOF.
1849 (cp_parser_nested_name_specifier_opt): Adjust token purging.
1850 (cp_parser_template_id, cp_parser_template_name): Likewise.
1852 2004-10-19 Mark Mitchell <mark@codesourcery.com>
1855 * call.c (struct conversion): Add base_p.
1856 (convert_like): Add c_cast_p argument.
1857 (convert_like_with_conversion): Likewise.
1858 (build_conv): Clear base_p.
1859 (standard_conversion): Set it, for derived-to-base conversions.
1860 (convert_like_real): Add c_cast_p parameter. Handle pointer
1861 conversions directly rather than relying on ocp_convert.
1862 (perform_direct_initialization_if_possible): Add c_cast_p
1864 * cp-tree.h (perform_direct_initialization_if_possible): Change
1866 (convert_member_func_to_ptr): New function.
1867 * typeck.c (check_for_casting_away_constness): Add diag_fn
1869 (build_static_cast_1): New function, split out from ...
1870 (build_static_cast): ... here. Use build_static_cast_1.
1871 (build_reinterpret_cast_1): New function, split out from ...
1872 (build_reinterpret_cast): ... here. Use build_reinterpret_cast_1.
1873 (build_const_cast_1): New function, split out from ...
1874 (build_const_cast): ... here. Use build_const_cast_1.
1875 (build_c_cast): Rewrite to use build_const_cast_1,
1876 build_static_cast_1, and build_reinterpret_cast_1.
1877 (convert_member_func_to_ptr): New function.
1879 2004-10-19 Paolo Bonzini <bonzini@gnu.org>
1882 * parser.c (enum cp_parser_prec): Give relational expressions
1883 a higher precedence than equality expressions.
1885 2004-10-15 Nathan Sidwell <nathan@codesourcery.com>
1887 * cp-tree.h (UNIQUELY_DERIVED_FROM_P): Adjust lookup_base call.
1888 (ACCESSIBLY_UNIQUELY_DERIVED_P): Remove.
1889 (PUBLICLY_UNIQUELY_DERIVED_P): Adjust lookup_base call.
1890 (enum base_access): Reorganize.
1891 (accessible_base_p, accessible_p): Add consider_local_p parameter.
1892 * call.c (standard_conversion): Update comment about
1894 (enforce_access): Adjust accessible_p call.
1895 (build_over_call): Adjust accessible_base_p call.
1896 * class.c (convert_to_base): Adjust lookup_base call.
1897 (build_vtbl_ref_1): Likewise.
1898 (warn_about_ambiguous_bases): Likewise. Add early exit.
1899 * cvt.c (convert_to_pointer_force) Adjust lookup_base call.
1900 * search.c (accessible_base_p): Add consider_local_p parameter.
1901 (lookup_base): Pass consider_local_p to accessible_base_p call.
1902 (friend_accessible_p): Check whether scope is a class member.
1903 Remove unnecessary class template check.
1904 (accessible_p): Add consider_local_p parameter. Use it.
1905 (adjust_result_of_qualified_name_lookup): Adjust lookup_base call.
1906 * tree.c (maybe_dummy_object): Likewise.
1907 * typeck.c (comp_except_type): Use PUBLICLY_UNIQUELY_DERIVED_P.
1908 (build_class_member_access_expr): Adjust lookup_base call.
1909 * typeck2.c (binfo_or_else): Likewise.
1910 * rtti.c (build_dynamic_cast_1): Access can consider friendship
1913 2004-10-17 Giovanni Bajo <giovannibajo@gcc.gnu.org>
1916 * decl2.c (grokfield): Apply attributes also to TYPE_DECLs.
1918 2004-10-16 Giovanni Bajo <giovannibajo@gcc.gnu.org>
1921 * parser.c (cp_parser_parenthesized_expression_list): Fold
1922 non-dependent expressions in attribute lists.
1924 2004-10-15 Mark Mitchell <mark@codesourcery.com>
1927 * decl.c (declare_global_var): Use the return value from pushdecl.
1930 * parser.c (cp_parser_simple_declaration): Do not diagnose invalid
1931 type names if we have already found a valid type.
1932 (cp_parser_member_declaration): Likewise.
1935 * parser.c (cp_parser_member_specification_opt): Handle
1938 2004-10-15 Kazu Hirata <kazu@cs.umass.edu>
1940 * dump.c, g++spec.c, repo.c: Update copyright.
1942 2004-10-15 Kazu Hirata <kazu@cs.umass.edu>
1944 * decl.c: Fix a comment typo.
1946 2004-10-13 Andrew Pinski <pinskia@physics.uc.edu>
1949 * name-lookup.c (parse_using_directive): If we have a
1950 error_mark_node, do not set the decl namespace associations
1953 2004-10-14 Mark Mitchell <mark@codesourcery.com>
1956 * decl.c (cp_finish_decl): Do not call expand_static_init more
1957 than once for a single variable.
1959 2004-10-14 Matt Austern <austern@apple.com>
1961 * Make-lang.in (pt.o): depends on pointer-set.h
1962 * cp-tree.h (cp_walk_subtrees): Last argument is pointer_set_t* now.
1963 * pt.c (struct pair_fn_data): Use pointer_set_t, not htab_t
1964 (for_each_template_parm): Convert from htab_t to pointer_set_t.
1965 * tree.c (cp_walk_subtrees): Last argument is pointer_set_t* now.
1967 2004-10-13 Andrew Pinski <pinskia@physics.uc.edu>
1970 * semantics.c (finish_for_expr): Convert expression to void
1971 so that we don't create temporaries for a?b:c.
1973 2004-10-13 Kazu Hirata <kazu@cs.umass.edu>
1975 * search.c: Fix a comment typo.
1977 2004-10-12 Nathan Sidwell <nathan@codesourcery.com>
1979 * class.c (dfs_modify_vtables): Simplify condition. Return
1980 dfs_skip_bases as appropriate.
1981 (modify_all_vtables): Walk in pre-order.
1982 * search.c (dfs_walk_all, dfs_walk_once_r,
1983 dfs_walk_once_accessible_r): Assert post order function never
1984 returns dfs_skip_bases.
1986 * search.c (struct lookup_base_data_s): New.
1987 (lookup_base_r): Replace with ...
1988 (dfs_lookup_base): ... this.
1989 (lookup_base): Use dfs_walk_all.
1991 2004-10-12 Kazu Hirata <kazu@cs.umass.edu>
1993 * search.c: Fix comment typos.
1995 2004-10-11 Mark Mitchell <mark@codesourcery.com>
1998 * parser.c (cp_parser_declarator): Add member_p parameter.
1999 (cp_parser_condition): Adjust calls to cp_parser_declarator.
2000 (cp_parser_explicit_instantiation): Likewise.
2001 (cp_parser_init_declarator): Likewise.
2002 (cp_parser_direct_declarator): Add member_p parameter. Do not
2003 parse tentatively when parsing the parameters to a member.
2004 (cp_parser_type_id): Adjust calls to cp_parser_declarator.
2005 (cp_parser_parameter_declaration): Likewise.
2006 (cp_parser_member_declaration): Likewise.
2007 (cp_parser_exception_declaration): Likewise.
2010 * cp-tree.h (CLASSTYPE_TEMPLATE_SPECIALIZATION): Add a comment.
2011 * pt.c (optimize_specialization_lookup_p): Do not optimize lookups
2012 for members of partial or explicit specializations.
2015 * decl2.c (finish_anon_union): Robustify.
2017 2004-10-11 Nathan Sidwell <nathan@codesourcery.com>
2019 * cp-tree.h (get_dynamic_cast_base_type): Rename to ...
2020 (dcast_base_hint): ... here.
2021 * rtti.c (build_dynamic_cast_1): Use dcast_base_hint.
2022 * search.c (struct dcast_data_s): New.
2023 (dynamic_cast_base_recurse): Remove. Replace with ...
2024 (dfs_dcast_hint_pre, dfs_dcast_base_post): ... these. New.
2025 (get_dynamic_cast_base_type): Rename to ...
2026 (dcast_base_hint): ... here. Use dfs_walk_once_accessible.
2027 (accessible_r): Remove.
2028 (dfs_accessible_post): New, broken out of accessible_r.
2029 (accessible_p): Use dfs_walk_once_accessible.
2030 (dfs_walk_once_accessible_r): New. From accessible_r.
2031 (dfs_walk_once_accessible): New. From acessible_p.
2033 * cp-tree.h (SAME_BINFO_TYPE_P): New.
2034 * class.c (build_base_path): Use SAME_BINFO_TYPE_P to compare
2036 (convert_to_base_statically, determine_primary_bases,
2037 update_vtable_entry_for_fn, dfs_modify_vtables, build_vtt_inits,
2038 dfs_build_secondary_vptr_vtt_inits, build_ctor_vtbl_group,
2039 accumulate_vtbl_inits, dfs_accumulate_vtbl_inits,
2040 build_vtbl_initializer, add_vcall_offset_vtbl_entries_1): Likewise.
2041 * init.c (expand_member_init): Likewise.
2042 * search.c (lookup_base_r, dynamic_cast_base_recurse,
2043 binfo_via_virtual, copied_binfo, binfo_for_vbase,
2044 original_binfo): Likewise.
2045 * tree.c (copy_binfo): Likewise.
2047 2004-10-11 Kazu Hirata <kazu@cs.umass.edu>
2049 * semantics.c: Fix comment typos.
2051 2004-10-10 Andrew Pinski <pinskia@physics.uc.edu>
2056 * semantics.c (maybe_cleanup_point_expr): Call
2057 fold_build_cleanup_point_expr.
2058 (maybe_cleanup_point_expr_void): New function.
2059 (add_decl_expr): Call maybe_cleanup_point_expr_void.
2060 (finish_expr_stmt): Likewise.
2061 (finish_return_stmt): Likewise.
2062 (finish_for_expr): Likewise.
2063 (finish_asm_stmt): Likewise.
2064 * typeck.c (condition_conversion): Call
2065 fold_build_cleanup_point_expr.
2067 2004-10-10 Andrew Pinski <pinskia@physics.uc.edu>
2070 * semantics.c (add_decl_expr): If the decl has a size which
2071 has side effects then the decl expression needs a cleanup point.
2073 2004-10-10 Mark Mitchell <mark@codesourcery.com>
2076 * decl.c (grokdeclarator): Robustify error-recovery on invalid
2079 2004-10-10 Gabriel Dos Reis <gdr@integrable-solutions.net>
2081 Convert diagnostics to use quoting flag q 7/n
2082 * typeck.c (composite_pointer_type_r, composite_pointer_type,
2083 cxx_sizeof_or_alignof_type, cxx_sizeof_or_alignof_expr,
2084 string_conv_p, build_class_member_access_expr,
2085 build_class_member_access_expr, lookup_destructor,
2086 finish_class_member_access_expr, build_indirect_ref,
2087 get_member_function_from_ptrfunc, build_function_call,
2088 convert_arguments, build_binary_op, pointer_diff, build_unary_op,
2089 check_for_casting_away_constness, build_static_cast,
2090 build_reinterpret_cast, build_const_cast, build_c_cast,
2091 build_modify_expr, get_delta_difference, build_ptrmemfunc,
2092 dubious_conversion_warnings, convert_for_assignment,
2093 convert_for_initialization,
2094 maybe_warn_about_returning_address_of_local, check_return_expr):
2097 * typeck2.c (error_not_base_type, readonly_error,
2098 abstract_virtuals_error, cxx_incomplete_type_diagnostic,
2099 store_init_value, digest_init, build_x_arrow,
2100 build_m_component_ref, require_complete_eh_spec_types): Likewise.
2102 * tree.c (cp_build_qualified_type_real,
2103 handle_java_interface_attribute, handle_init_priority_attribute):
2106 * semantics.c (finish_asm_stmt, finish_non_static_data_member,
2107 finish_pseudo_destructor_expr,
2108 check_template_template_default_arg, begin_class_definition,
2109 finish_base_specifier, qualified_name_lookup_error,
2110 finish_id_expression, finish_typeof): Likewise.
2112 * search.c (lookup_base, check_final_overrider,
2113 look_for_overrides_r): Likewise.
2115 * rtti.c (get_tinfo_decl, build_dynamic_cast_1): Likewise.
2117 2004-10-09 Mark Mitchell <mark@codesourcery.com>
2120 * error.c (dump_expr): Correct handling of AGGR_INIT_EXPRs using a
2124 * init.c (build_new): Correct comments.
2125 * parser.c (cp_parser_new_expression): Use NULL_TREE for nelts in
2129 * parser.c (cp_parser_postfix_dot_deref_expression): If the
2130 pseduo-destructor-name production does not work, fall back to the
2131 ordinary production.
2134 * tree.c (cp_tree_equal): Handle a BASELINK.
2137 * cp-tree.h (check_var_type): New function.
2138 * decl.c (check_var_type): New function, split out from ...
2139 (grokdeclarator): ... here.
2140 * pt.c (tsubst_decl): Use check_var_type.
2143 * decl.c (grokdeclarator): Disallow declarations of operators as
2146 2004-10-08 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2149 * error.c (dump_expr): Add missing case for RDIV_EXPR.
2151 2004-10-08 Kazu Hirata <kazu@cs.umass.edu>
2153 * pt.c, search.c: Fix comment typos.
2155 2004-10-08 Nathan Sidwell <nathan@codesourcery.com>
2157 * cp-tree.h (dfs_walk, dfs_walk_real, dfs_unmark, markedp,
2159 (dfs_skip_bases, dfs_walk_all, dfs_walk_once): New.
2160 * class.c (struct find_final_overrider_data): Remove most_derived,
2161 vpath_list and vpath fields. Add path field.
2162 (dfs_find_final_ocerrider_1): Add DEPTH parameter. Adjust.
2163 (dfs_find_final_overrider): Rename to ...
2164 (dfs_find_final_overrider_pre): ... here. Adjust.
2165 (dfs_find_final_overrider_post): Adjust.
2166 (dfs_find_final_overrider_q): Fold into
2167 dfs_find_final_overrider_pre.
2168 (find_final_overrider): Adjust dfs searching.
2169 (dfs_modify_vtables): Don't mark binfo here.
2170 (modify_all_vtables): Use dfs_walk_once.
2171 (build_vtt_inits): Likwise. Use dfs_walk_all.
2172 (dfs_build_secondary_vptr_vtt_inits): Don't mark binfo here.
2173 Return dfs_skip_bases as appropriate.
2174 (dfs_fixup_binfo_vtbls): Return dfs_skip_bases as appropriate.
2175 * init.c (dfs_initialized_vtbl_ptrs): Return dfs_skip_bases as
2176 appropriate. Don't mark binfo here.
2177 (initialize_vtbl_ptrs): Use dfs_walk_once.
2178 * search.c (struct vbase_info): Remove unused struct.
2179 (access_in_type): Use dfs_walk_once.
2180 (dfs_access_in_type): Don't mark binfo here.
2181 (dfs_accessible_queue_p, dfs_accessible_p) Remove.
2183 (accessible_r): ... here. New. Specialize dfs_walk_once.
2184 (accessible_p): Use accessible_r.
2185 (lookup_field_queue_p): Remove. Fold into ...
2186 (lookup_field_r): ... here. Adjust.
2187 (lookup_member): Use dfs_walk_all.
2188 (dfs_walk_real, dfs_walk): Replace with ...
2189 (dfs_walk_all, dfs_walk_once): ... these.
2190 (dfs_walk_once_r, dfs_unmark_r): Workers for dfs_walk_once.
2191 (dfs_unmark, unmarkedp, markedp): Remove.
2192 (dfs_get_pure_virtuals): Don't mark binfo here.
2193 (get_pure_virtuals): Use dfs_walk_once.
2194 (dfs_debug_unmarked_p): Remove. Fold into ...
2195 (dfs_debug_mark): ... here.
2196 (note_debug_info_needed): Use dfs_walk_all.
2198 2004-10-07 Andrew Pinski <pinskia@physics.uc.edu>
2200 * pt.c (tsubst_expr) <case ASM_EXPR>: Look passed the
2201 CLEANUP_POINT_EXPR to get the asm expression.
2203 2004-10-07 Mark Mitchell <mark@codesourcery.com>
2205 * cp-tree.h (ICS_USER_FLAG): Remove comment about obsolete flag.
2206 (DECL_MEMBER_TEMPLATE_P): New macro.
2207 (is_member_template): Remove.
2208 (class_method_index_for_fn): New function.
2209 * pt.c (build_over_call): Use DECL_MEMBER_TEMPLATE_P.
2210 * class.c (finish_struct_methods): Remove out-of-date comment.
2211 * decl.c (copy_fn_p): Use DECL_MBMER_TEMPLATE_P.
2212 * decl2.c (check_classfn): Use DECL_MEMBER_TEMPLATE_P and
2213 class_method_index_for_fn.
2214 * pt.c (is_member_template): Remove.
2215 (is_member_template_class): Likewise.
2216 (optimize_specialization_lookup_p): New function.
2217 (retrieve_specialization): Optimize lookups for members that are
2218 not member templates.
2219 (register_specialization): Adjust accordingly.
2220 (build_template_decl): Add member_template_p parameter. Set
2221 DECL_MEMBER_TEMPLATE_P.
2222 (process_partial_specialization): Adjust call to
2223 retrieve_specialization.
2224 (push_template_decl_real): Determine whether the template is a
2226 (lookup_template_class): Use retrieve_specialization.
2227 (tsubst_decl): Adjust call to retrieve_specialization.
2228 (tsubst_exception_specification): New function.
2230 (tsubst_copy): Use DECL_MEMBER_TEMPLATE_P.
2231 (instantiate_template): Adjust call to retrieve_specialization.
2232 (regenerate_decl_from_template): Do not actually generate a new
2234 (instantiate_decl): Adjust call to retrieve_specialization.
2235 (class_method_index_for_fn): New method.
2237 2004-10-07 Andrew Pinski <pinskia@physics.uc.edu>
2239 * parser.c (cp_parser_asm_definition): Look passed the
2240 CLEANUP_POINT_EXPR to get the asm expression.
2242 2004-10-06 Andrew Pinski <pinskia@physics.uc.edu>
2245 * semantics.c (finish_asm_stmt): Asm expressions need cleanup
2248 2004-10-05 Gabriel Dos Reis <gdr@integrable-solutions.net>
2250 Convert diagnostics to use quoting flag q 6/n
2251 * pt.c (finish_member_template_decl, check_specialization_scope,
2252 maybe_process_partial_specialization, determine_specialization,
2253 check_explicit_specialization, maybe_check_template_type,
2254 process_partial_specialization, check_default_tmpl_args,
2255 push_template_decl_real, redeclare_class_template,
2256 convert_nontype_argument, coerce_template_parms,
2257 lookup_template_class, push_tinst_level,
2258 instantiate_class_template, tsubst_arg_types,
2259 tsubst_function_type, tsubst, tsubst_qualified_id,
2260 tsubst_copy_and_build, check_instantiated_args,
2261 do_decl_instantiation, do_type_instantiation,
2262 invalid_nontype_parm_type_p, check_specialization_namespace,
2263 convert_template_argument, determine_specialization,
2264 check_template_shadow, tsubst_decl
2265 instantiate_pending_templates): Use quoting marks.
2267 2004-10-05 Nathan Sidwell <nathan@codesourcery.com>
2270 * parser.c (cp_parser_postfix_expression): Inhibit Koenig when
2271 unqualified lookup finds a member function.
2273 2004-10-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
2275 Convert diagnostics to use quoting flag q 5/n
2276 * parser.c (cp_parser_name_lookup_error,
2277 cp_parser_diagnose_invalid_type_name,
2278 cp_parser_primary_expression, cp_parser_unqualified_id,
2279 cp_parser_nested_name_specifier_opt, cp_parser_labeled_statement,
2280 cp_parser_jump_statement, cp_parser_simple_declaration,
2281 cp_parser_decl_specifier_seq, cp_parser_mem_initializer_id,
2282 cp_parser_type_parameter, cp_parser_template_id,
2283 cp_parser_template_name, cp_parser_direct_declarator,
2284 cp_parser_parameter_declaration_list, cp_parser_class_head,
2285 cp_parser_base_specifier, cp_parser_lookup_name,
2286 cp_parser_late_parsing_default_args,
2287 cp_parser_optional_template_keyword
2288 cp_parser_elaborated_type_specifier, cp_parser_check_class_key,
2289 cp_parser_check_access_in_redeclaration): Use quoting marks.
2291 * name-lookup.c (supplement_binding, pushdecl,
2292 check_for_out_of_scope_variable, validate_nonmember_using_decl,
2293 do_nonmember_using_decl, lookup_tag, set_decl_namespace,
2294 push_namespace, do_namespace_alias, do_using_directive,
2295 ambiguous_decl, lookup_namespace_name, add_function): Likewise.
2297 * method.c (use_thunk): Likewise.
2299 * lex.c (unqualified_name_lookup_error,
2300 unqualified_fn_lookup_error): Likewise.
2302 2004-10-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
2304 Convert diagnostics to use quoting flag q 4/n
2305 * except.c (decl_is_java_type, build_throw,
2306 is_admissible_throw_operand, check_handlers_1, check_handlers):
2307 Use quoting formats.
2308 * friend.c (add_friend, make_friend_class, do_friend): Likewise.
2309 * init.c (sort_mem_initializers, emit_mem_initializers,
2310 member_init_ok_or_else, expand_member_init, is_aggr_type,
2311 build_offset_ref, build_java_class_ref): Likewise.
2313 2004-10-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
2315 Convert diagnostics to use quoting flag q 3/n
2316 * decl.c (pop_label, duplicate_decls, redeclaration_error_message,
2317 redeclaration_error_message, lookup_label, check_goto,
2318 make_typename_type, make_unbound_class_template,
2319 fixup_anonymous_aggr, check_tag_decl, start_decl, start_decl_1,
2320 grok_reference_init, layout_var_decl, maybe_commonize_var,
2321 check_for_uninitialized_const_var, reshape_init_array,
2322 reshape_init, check_initializer, cp_finish_decl,
2323 member_function_or_else, bad_specifiers, grokfndecl, grokvardecl,
2324 check_static_variable_definition, compute_array_index_type,
2325 create_array_type_for_decl, check_special_function_return_type,
2326 grokdeclarator, check_default_argument, grokparms,
2327 grok_ctor_properties, grok_op_properties,
2328 check_elaborated_type_specifier, xref_tag, finish_enum,
2329 build_enumerator, check_function_type, start_preparsed_function,
2330 store_parm_decls): Use quoting formats.
2331 * decl2.c (grok_array_decl, delete_sanity, check_member_template,
2332 check_java_method, check_classfn, finish_static_data_member_decl,
2333 grokfield, grokbitfield, grok_function_init,
2334 build_anon_union_vars, coerce_new_type, coerce_delete_type,
2335 check_default_args): Likewise.
2336 * parser.c (cp_parser_decl_specifier_seq): Likewise.
2338 2004-10-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
2340 Convert diagnostics to use quoting flag q 2/n
2341 * class.c (build_base_path, add_method, alter_access,
2342 handle_using_decl, check_bases,
2343 maybe_warn_about_overly_private_class, find_final_overrider,
2344 warn_hidden, finish_struct_anon, add_implicitly_declared_members,
2345 check_bitfield_decl, check_field_decls, layout_empty_base,
2346 build_base_field, check_methods, layout_virtual_bases,
2347 warn_about_ambiguous_bases, layout_class_type, finish_struct_1,
2348 resolve_address_of_overloaded_function, instantiate_type,
2349 note_name_declared_in_class): Use format flag "q" for quoting.
2351 2004-10-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
2353 Convert diagnostics to use quoting flag q 1/n
2354 * error.c (locate_error): Ignore quoting flag q.
2355 * call.c (build_user_type_conversion_1, build_operator_new_call,
2356 build_object_call, op_error, build_conditional_expr,
2357 build_new_op, build_op_delete_call, enforce_access,
2358 convert_like_real, convert_arg_to_ellipsis, build_x_va_arg,
2359 convert_default_arg, build_over_call, build_new_method_call,
2360 joust, perform_implicit_conversion, initialize_reference): Use the
2363 2004-10-03 Andrew Pinski <pinskia@physics.uc.edu>
2366 * typeck.c (build_reinterpret_cast): Return if the inner type
2369 2004-10-01 Jan Hubicka <jh@suse.cz>
2371 * semantics.c (expand_body): Update call of tree_rest_of_compilation.
2373 2004-09-30 Nathan Sidwell <nathan@codesourcery.com>
2375 * cp-tree.h (struct lang_decl): Shrink by reordering fields and
2376 turning operator_code and fixed_offset into bitfields.
2378 2004-09-29 Joseph S. Myers <jsm@polyomino.org.uk>
2380 * decl.c (duplicate_decls): Merge TREE_DEPRECATED.
2382 2004-09-29 Jason Merrill <jason@redhat.com>
2384 PR tree-optimization/17697
2385 * decl.c (duplicate_decls): Copy TREE_NOTHROW from newdecl to olddecl.
2387 2004-09-28 Jason Merrill <jason@redhat.com>
2390 * class.c (build_base_field): Set TYPE_MODE.
2392 2004-09-28 Roger Sayle <roger@eyesopen.com>
2395 * g++spec.c (lang_specific_driver): Unrecognized libraries, other
2396 than -lc and -lm, may require linking against libstc++.
2398 2004-09-28 Kazu Hirata <kazu@cs.umass.edu>
2400 * tree.c: Fix a comment typo.
2402 2004-09-28 Nathan Sidwell <nathan@codesourcery.com>
2404 * class.c (VTT_TOP_LEVEL_P, VTT_MARKED_BINFO_P): Remove.
2405 (struct secondary_vptr_vtt_init_data_s): New.
2406 (build_vtt_inits): Adjust dfs_walkers.
2407 (dfs_build_secondary_vptr_vtt_inits): Caller data is a
2408 secondary_vptr_vtt_init_data_s structure. Adjust.
2409 (dfs_ctor_vtable_bases_queue_p): Remove.
2410 (dfs_fixup_binfo_vtbls): No need to clear BINFO_MARKED. Simplify.
2412 * pt.c (struct get_template_base_data_s): Remove.
2413 (get_template_base_r): Fold into get_template_base.
2414 (get_template_base): Walk base binfos directly in inheritance
2417 2004-09-27 Mark Mitchell <mark@codesourcery.com>
2420 * cp-tree.h (fold_if_not_in_template): New function.
2421 * call.c (build_conditional_expr): Use fold_if_not_in_template.
2422 (build_cxx_call): Likewise.
2423 * cvt.c (convert_to_complex): Likewise.
2424 (ocp_convert): Likewise.
2425 (convert): Likewise.
2426 (convert_force): Likewise.
2427 * decl.c (compute_array_index_type): Clear
2428 processing_template_decl while folding array bounds.
2429 * pt.c (convert_nontype_argument): Clear
2430 processing_template_decl while processing non-type argument
2432 * tree.c (fold_if_not_in_template): New function.
2433 * typeck.c (build_class_member_access_expr): Use
2434 fold_if_not_in_template.
2435 (build_array_ref): Likewise.
2436 (build_binary_op): Likewise. Do not try to optimize computations
2437 when processing templates.
2438 (cp_pointer_int_sum): Use fold_if_not_in_template.
2439 (pointer_diff): Likewise.
2440 (build_unary_op): Likewise.
2441 (build_reinterpret_cast): Likewise.
2442 (get_delta_difference): Likewise.
2443 (expand_ptrmemfunc_cst): Likewise.
2444 (dubious_conversion_warnings): Likewise.
2446 2004-09-27 Matt Austern <austern@apple.com>
2448 * cp/parser.c (struct cp_token): New one-bit field , implicit_extern_c
2449 (cp_lexer_get_preprocessor_token): Set implicit_extern_c for
2450 tokens that come from headers that are implicitly extern "C".
2451 (struct cp_parser): new one-bit field, implicit_extern_c.
2452 (cp_parser_new): Set parser's implicit_extern_c to false.
2453 (cp_parser_translation_unit): Pop lang context if we were in a
2454 header that was implicitly extern "C".
2455 (cp_parser_declaration_seq_opt): Push/pop lang context as
2456 required by the token's and parser's implicit_extern_c.
2458 2004-09-27 Mark Mitchell <mark@codesourcery.com>
2461 * cp-tree.h (shared_member_p): Declare.
2462 * search.c (shared_member_p): Give it external linkage.
2463 * semantics.c (finish_qualified_id_expr): Use it.
2464 (finish_id_expression): Likewise.
2467 * semantics.c (finish_id_expression): Do not add "this->" to
2468 static member functions.
2470 2004-09-27 Nathan Sidwell <nathan@codesourcery.com>
2473 * error.c (dump_type): Change TREE_VEC case into TREE_BINFO.
2475 * class.c (struct count_depth_data): Remove.
2476 (dfs_depth_post, dfs_depth_q): Remove.
2477 (find_final_overrider): Use number of vbase classes as depth
2480 * cp-tree.h (types_overlap_p): Remove.
2481 * search.c (struct overlap_info): Remove.
2482 (dfs_check_overlap, dfs_no_overlap_yet, types_overlap_p): Remove.
2484 * pt.c (GTB_VIA_VIRTUAL, GTB_IGNORE_TYPE): Remove.
2485 (get_template_base_recursive): Remove. Replace with ...
2486 (get_template_base_r): ... this.
2487 (struct get_template_base_data_s): New.
2488 (get_template_base): Use get_template_base_r via dfs_walk. Always
2489 return NULL on failure.
2490 (unify): Remove error_mark_node check from get_template_base result.
2492 2004-09-24 Paolo Bonzini <bonzini@gnu.org>
2494 * parser.c (cp_parser_expression_stack): Clarify why it is
2495 an array of NUM_PREC_VALUES elements.
2496 (cp_parser_binary_expression): Clarify why we do not need to
2497 handle stack overflow.
2499 2004-09-24 Nathan Sidwell <nathan@codesourcery.com>
2502 * search.c (lookup_field_queue_p): Correct check for hidden base.
2504 * search.c (bfs_walk): Remove.
2505 (lookup_member): Use dfs_walk_real.
2506 (dfs_walk_real): Move and adjust documentation from bfs_walk.
2508 2004-09-23 Zack Weinberg <zack@codesourcery.com>
2510 * decl.c (grokfndecl): If ::main is found not to return int,
2511 correct it after issuing a diagnostic.
2512 (grokdeclarator): If the incoming type was error_mark_node, do
2513 not complain about declaring something with no type.
2514 (start_function): Change check for ::main not returning int to
2515 an assertion, as grokfndecl now catches this when the user did it.
2516 * init.c (perform_member_init, sort_mem_initializers)
2517 (emit_mem_initializers): Make most diagnostics be issued on
2518 the line of current_function_decl, not whatever the current
2520 * parser.c (cp_lexer_peek_token_emit_debug_info): Surround
2521 definition and declaration with #ifdef ENABLE_CHECKING.
2522 Avoid unnecessary use of fprintf.
2523 (cp_lexer_print_token, cp_lexer_debug_stream): Adjust stub
2524 definitions to avoid warnings.
2525 (cp_lexer_new_main): Add assertion that first token is not a
2527 (cp_lexer_new_from_token_array): Fold into ...
2528 (cp_lexer_new_from_tokens): ... here. Add assertion that
2529 first token is not a padding token.
2530 (cp_lexer_set_source_position_from_token): Move nearer to callers.
2531 Remove unused lexer argument.
2532 (cp_lexer_peek_token): Just print debugging report (if enabled)
2533 and return lexer->next_token.
2534 (cp_lexer_skip_purged_tokens): Delete.
2535 (cp_lexer_next_token_is, cp_lexer_next_token_is_not): Make
2536 inline, simplify bodies.
2537 (cp_lexer_peek_nth_token): Add debugging report a la
2538 cp_lexer_peek_token.
2539 (cp_lexer_consume_token): Correct commentary. Advance over
2540 purged tokens here. Set current source position here, from
2541 token to be returned. Avoid unnecessary use of fprintf.
2542 (cp_lexer_purge_token): Advance next_token pointer over this and
2543 subsequent purged tokens.
2544 (cp_parser_error): Adjust source position to that of the
2546 (cp_parser_push_lexer_for_tokens, cp_parser_pop_lexer): New functions.
2547 (cp_parser_string_literal): Remove some excessive cleverness.
2548 (cp_parser_enum_specifier): Call start_enum before consuming
2550 (cp_parser_member_declaration): Make the "extra semicolon"
2551 diagnostic consistently-worded with the other place this is
2552 diagnosed. Explicitly set the diagnostic location to the
2553 location of the offending semicolon.
2554 (cp_parser_enclosed_template_argument_list): Use %</%> quoting
2555 in diagnostics. Do not use cp_parser_require. Set location
2556 of diagnostics about improper use of '>>' to location of
2558 (cp_parser_late_parsing_for_member):
2559 Use cp_parser_push_lexer_for_tokens and cp_parser_pop_lexer.
2560 (cp_parser_late_parsing_default_args): Likewise. Manually
2561 move some logic outside the loop.
2563 2004-09-23 Andrew Pinski <pinskia@physics.uc.edu>
2566 * cvt.c (cp_convert_to_pointer): Return early when the type is
2569 2004-09-21 Fariborz Jahanian <fjahanian@apple.com>
2573 * decl.c (grokfndecl): Add new argument "attrlist", use it
2574 to call cplus_decl_attributes.
2575 (start_function): Remove call to cplus_decl_attributes.
2576 * cvt.c (ocp_convert): Add support to use type conversion
2577 function to vector type.
2578 * parser.c (cp_parser_conversion_type_id): Add attributes, if any,
2581 2004-09-23 Paolo Bonzini <bonzini@gnu.org>
2585 * parser.c (cp_parser_token_tree_map_node,
2586 cp_parser_pm_expression, cp_parser_additive_expression,
2587 cp_parser_multiplicative_expression, cp_parser_shift_expression,
2588 cp_parser_relational_expression, cp_parser_equality_expression,
2589 cp_parser_and_expression, cp_parser_exclusive_or_expression,
2590 cp_parser_inclusive_or_expression,
2591 cp_parser_logical_and_expression,
2592 cp_parser_logical_or_expression): Removed.
2593 (enum cp_parser_prec, struct cp_parser_token_tree_map_node,
2594 binops, binops_by_token): New.
2595 (cp_parser_assignment_expression): Use cp_parser_binary_expression.
2596 (cp_parser_new): Initialize binops_by_token.
2597 (cp_parser_binary_expression): Rewritten.
2600 2004-09-23 Kazu Hirata <kazu@cs.umass.edu>
2602 * parser.c: Fix a comment typo.
2604 2004-09-23 Nathan Sidwell <nathan@codesourcery.com>
2607 * decl.c (xref_basetypes): Look through typedefs before checking
2610 2004-09-22 Nathan Sidwell <nathan@codesourcery.com>
2612 * cp-tree.h (unemitted_tinfo_decls): Make a VEC(tree).
2613 * decl2.c (cp_finish_file): Adjust tinfo decl emission loop.
2614 * rtti.c (unemitted_tinfo_decls): Make a VEC(tree).
2615 (init_rtti_processing): Initialize it to something realistic.
2616 (get_tinfo_decl): Adjust pushing the new decl.
2618 * cp-tree.h (struct lang_type_class): Remove marked flags, add
2619 diamond_shaped and repeated_base flags. Reorder to keep 8-bit blocks.
2620 (TYPE_MARKED_P): New.
2621 (CLASSTYPE_DIAMOND_SHAPED_P, CLASSTYPE_REPEATED_BASE_P): New.
2622 (CLASSTYPE_MARKED_N, SET_CLASSTYPE_MARKED_N,
2623 CLEAR_CLASSTYPE_MARKED_N): Remove.
2624 (CLASSTYPE_MARKED_*, SET_CLASSTYPE_MARKED_*,
2625 CLEAR_CLASSTYPE_MARKED_*): Remove.
2626 * decl.c (xref_basetypes): Use TYPE_MARKED_P. Determine diamond
2627 shaped and repeated base properties.
2628 * lex.c (cxx_make_type): Don't clear TYPE_ALIAS_SET.
2629 * rtti.c (dfs_class_hint_mark, dfs_class_hint_unmark,
2630 class_hint_flags): Remove.
2631 (get_pseudo_ti_init): Use CLASSTYPE_REPEATED_BASE_P and
2632 CLASSTYPE_DIAMOND_SHAPED_P.
2634 2004-09-21 Ziemowit Laski <zlaski@apple.com>
2636 * cp-lang.c (LANG_HOOKS_FOLD_OBJ_TYPE_REF): Moved here from
2638 (objcp_tsubst_copy_and_build): Reformat function signature.
2639 * cp-objcp-common.h (objcp_tsubst_copy_and_build): Likewise.
2640 (LANG_HOOKS_FOLD_OBJ_TYPE_REF): Moved to cp-lang.c.
2642 2004-09-21 Zack Weinberg <zack@codesourcery.com>
2644 * parser.c (cp_lexer_peek_token, cp_lexer_consume_token):
2645 Don't handle CPP_PRAGMA tokens specially.
2646 (cp_lexer_handle_pragma): Use cp_lexer_consume_token. Don't
2647 purge the token; do clear token->value after processing. Add
2648 assertion at beginning that token->value is nonzero.
2649 (cp_parser_statement, cp_parser_declaration_seq_opt): Handle
2650 CPP_PRAGMA as a full statement or declaration in its own right.
2652 2004-09-21 Matt Austern <austern@apple.com>
2655 * decl.c (grokvardecl): Accept declarations of global variables
2656 using anonymous types.
2658 2004-09-21 Roger Sayle <roger@eyesopen.com>
2661 * tree.c (lvalue_p_1): Disallow MIN_EXPR and MAX_EXPR as lvalues
2662 if either operand has side-effects.
2663 * typeck.c (rationalize_conditional_expr): Assert that neither
2664 operand of MIN_EXPR or MAX_EXPR has side-effects.
2665 (build_modify_expr): Add support for MIN_EXPR and MAX_EXPR.
2666 Check that the "lhs" is a valid lvalue, i.e. that neither operand
2667 of a MIN_EXPR or MAX_EXPR has a side-effect.
2669 2004-09-21 Nathan Sidwell <nathan@codesourcery.com>
2671 * cp-tree.h (struct lang_type_header): Remove
2672 uses_multiple_inheritance field.
2673 (TYPE_USES_MULTIPLE_INHERITANCE): Remove.
2674 (TYPE_BASE_CONVS_MAY_REQUIRE_CODE_P): Remove.
2675 (TYPE_USES_VIRTUAL_BASECLASSES): Remove.
2676 (DECL_NEEDS_VTT_PARM_P): Use CLASSTYPE_VBASECLASSES.
2677 (TYPE_CONTAINS_VPTR_P): Likewise.
2678 * call.c (add_template_candidate_real): Use
2679 CLASSTYPE_VBASECLASSES.
2680 (build_special_member_call): Likewise.
2681 * class.c (finish_struct_bits): Remove
2682 TYPE_BASE_CONVS_MAY_REQUIRE_CODE_P & TYPE_USES_VIRTUAL_BASECLASSES
2684 (check_bases_and_members): Use TYPE_CONTAINS_VPTR_P.
2685 (create_vtable_ptr): Remove TYPE_BASE_CONVS_MAY_REQUIRE_CODE_P
2687 (build_vtt_inits): Use CLASSTYPE_VBASECLASSES.
2688 (accumulate_vtbl_inits, build_vbase_offset_vtbl_entries):
2690 * decl.c (xref_basetypes): Remove TYPE_USES_MULTIPLE_INHERITANCE,
2691 TYPE_BASE_CONVS_MAY_REQUIRE_CODE_P, TYPE_USES_VIRTUAL_BASECLASSES
2693 (cxx_maybe_build_cleanup): Use CLASSTYPE_VBASECLASSES.
2694 * decl2.c (maybe_retrofit_in_chrg): Likewise.
2695 * init.c (expand_member, push_base_cleanups): Likewise.
2696 * pt.c (instantiate_class_template): Remove
2697 TYPE_USES_MULTIPLE_INHERITANCE,
2698 TYPE_BASE_CONVS_MAY_REQUIRE_CODE_P, TYPE_USES_VIRTUAL_BASECLASSES
2700 * ptree.c (cxx_print_type): Remove TYPE_USES_MULTIPLE_INHERITANCE
2702 * typeck2.c (process_init_constructor): Replace some sorrys with
2705 2004-09-21 Andreas Tobler <a.tobler@schweiz.ch>
2707 * decl.c (reshape_init_array): Initialize max_index_cst to fix
2710 2004-09-20 Mark Mitchell <mark@codesourcery.com>
2713 * pt.c (tsubst): Fix parentheses to accomodate emacs.
2714 (tsubst_baselink): If we get a single function, mark it as used.
2716 2004-09-20 Matt Austern <austern@apple.com>
2717 Zack Weinberg <zack@codesourcery.com>
2719 * decl.c (make_rtl_for_nonlocal_decl, start_preparsed_function):
2720 Apply lbasename to input_filename before passing to get_fileinfo.
2721 * semantics.c (begin_class_definition): Likewise.
2722 * lex.c (handle_pragma_interface): Apply get_fileinfo to the
2723 correct filename. Rename variables to be less confusing.
2724 (handle_pragma_implementation): Likewise. Disable "appears
2725 after file is included" diagnostic.
2727 * parser.c (struct cp_token): Add in_system_header fiag.
2728 (CP_TOKEN_BLOCK_NUM_TOKENS, struct cp_token_block)
2729 (CP_TOKEN_BUFFER_SIZE, cp_token_cache_push_token)
2730 (CPP_NONE, cp_lexer_read_token): Delete.
2731 (struct cp_lexer): Remove first_token, string_tokens,
2732 main_lexer_p fields. Clarify comments.
2733 (struct cp_token_cache): Now just a pair of pointers.
2734 (CP_LEXER_BUFFER_SIZE): New #define.
2735 (CPP_PURGED): New fake token type.
2736 (cp_lexer_new_from_token_array, cp_lexer_destroy)
2737 (cp_lexer_peek_token_emit_debug_info, cp_lexer_skip_purged_tokens)
2738 (cp_lexer_handle_pragma, cp_token_cache_new, cp_parser_string_literal):
2740 (cp_lexer_new_from_tokens): Now a simple wrapper around
2741 cp_lexer_new_from_token_array.
2742 (cp_lexer_set_source_position_from_token): Also update
2744 (cp_lexer_next_token, cp_lexer_prev_token, cp_lexer_advance_token):
2746 (cp_lexer_token_difference): Dont handle wrapping round.
2747 (cp_lexer_new_main): Enable pragma deferral and raw strings,
2748 read the entire translation unit through c_lex_with_flags into
2749 this lexer's buffer, then turn raw strings back off again.
2750 (cp_lexer_grow_buffer): Adjust for buffer no longer being circular.
2751 (cp_lexer_get_preprocessor_token): No need to handle not being
2752 the main lexer. Set token->in_system_header too.
2753 (cp_lexer_peek_token): Skip purged tokens. Feed pragma tokens
2754 to cp_lexer_handle_pragma. No need to call cp_lexer_read_token.
2755 (cp_lexer_peek_nth_token): Likewise.
2756 (cp_lexer_purge_token): Mark the token PURGED, don't shift all
2757 the other tokens down.
2758 (cp_lexer_purge_tokens_after): Likewise.
2759 (cp_lexer_save_tokens, cp_lexer_rollback_tokens): Don't worry
2760 about there being no tokens.
2761 (cp_lexer_print_token): Revise to give useful information on
2763 (struct cp_parser): Add field translate_strings_p.
2764 (cp_parser_new): Initialize it.
2765 (cp_parser_translation_unit): Destroy the lexer when done.
2766 (cp_parser_parameter_declaration): Restructure saving of
2768 (cp_parser_save_member_function_body): Likewise.
2769 (cp_parser_check_for_invalid_template_id)
2770 (cp_parser_nested_name_specifier_opt, cp_parser_template_id):
2771 Adjust calls to cp_lexer_advance_token.
2772 (cp_parser_skip_to_closing_parenthesis, cp_parser_declaration):
2773 No need to fiddle c_lex_string_translate.
2774 (cp_parser_primary_expression, cp_parser_linkage_specification)
2775 (cp_parser_asm_definition, cp_parser_asm_specification_opt)
2776 (cp_parser_asm_operand_list, cp_parser_asm_clobber_list)
2777 Use cp_parser_string_literal.
2778 (cp_parser_attribute_list): Save and restore
2779 parser->translate_strings_p, not c_lex_string_translate.
2780 (cp_parser_cache_group): Delete.
2781 (cp_parser_cache_group_1): Rename cp_parser_cache_group. Do
2782 not take a cache argument.
2784 2004-09-20 Giovanni Bajo <giovannibajo@gcc.gnu.org>
2787 * decl.c (reshape_init): Extract array handling into...
2788 (reshape_init_array): New function. Use integers instead of trees
2789 for indices. Handle out-of-range designated initializers.
2791 2004-09-20 Steven Bosscher <stevenb@suse.de>
2793 * lex.c (cxx_init): Don't set the ridpointer for RID_NULL
2796 2004-09-19 Mark Mitchell <mark@codesourcery.com>
2798 * decl2.c (determine_visibility): Allow class visibility
2799 directives to override targetm.cxx.export_class_data.
2801 2004-09-18 Kazu Hirata <kazu@cs.umass.edu>
2803 * call.c, semantics.c: Follow spelling conventions.
2804 * class.c: Fix a comment typo.
2806 2004-09-16 Geoffrey Keating <geoffk@apple.com>
2809 * cp/lex.c (handle_pragma_interface): Duplicate string from tree.
2810 (handle_pragma_implementation): Likewise.
2812 2004-09-17 Jeffrey D. Oldham <oldham@codesourcery.com>
2813 Zack Weinberg <zack@codesourcery.com>
2815 * cp-tree.def: Use tree_code_class enumeration constants
2816 instead of code letters.
2817 * call.c, class.c, cp-gimplify.c, cp-lang.c, cxx-pretty-print.c
2818 * mangle.c, pt.c, semantics.c, tree.c, typeck.c:
2819 Update for new tree-class enumeration constants.
2821 2004-09-16 Mark Mitchell <mark@codesourcery.com>
2824 * parser.c (cp_parser_simple_declaration): Commit to tentative
2825 parses after seeing a decl-specifier.
2826 (cp_parser_simple_declaration): Eliminate spurious message.
2827 (cp_parser_init_declarator): Adjust error message.
2830 * lex.c (unqualified_name_lookup_error): Mark the dummy
2831 declaration as used.
2834 * parser.c (cp_parser_nested_name_specifier): Do not resolve
2835 typename types if the user explicitly said "typename".
2837 2004-09-16 Andrew MacLeod <amacleod@redhat.com>
2839 * error.c (dump_decl): Make sure there is lang_specific info before
2840 checking for DTOR and CTOR decls.
2842 2004-09-16 Nathan Sidwell <nathan@codesourcery.com>
2844 * class.c (copy_virtuals): Remove.
2845 (build_primary_vtable): Use copy_list directly.
2846 (build_secondary_vtable): Likewise.
2847 (update_vtable_entry_for_fn): Clear BV_CALL_INDEX here.
2848 (create_vtable_ptr): Likewise.
2850 2004-09-16 Kazu Hirata <kazu@cs.umass.edu>
2852 * search.c: Follow spelling conventions.
2854 2004-09-16 Nathan Sidwell <nathan@codesourcery.com>
2856 * cp-tree.h (struct lang_type_class): Make pure_virtuals a
2858 (CLASSTYPE_INLINE_FRIENDS, CLASSTYPE_PURE_VIRTUALS): Update
2860 * call.c (build_new_method_call): Don't confirm a pure virtual is
2861 in CLASSTYPE_PURE_VIRTUALS. Reorder checks. Make it a warning.
2862 * class.c (check_methods): CLASSTYPE_INLINE_FRIENDS is a VEC(tree).
2863 (fixup_inline_methods, finish_struct): Likewise.
2864 * decl.c (finish_method): Likewise.
2865 * search.c (dfs_get_pure_virtuals, get_pure_virtuals):
2866 CLASSTYPE_PURE_VIRTUALS is a VEC(tree).
2867 * typeck2.c (abstract_virtuals_error): Likewise. Truncate the
2868 vector to avoid repeating the list in error messages.
2870 2004-09-15 Mark Mitchell <mark@codesourcery.com>
2872 * cp-objcp-common.h (LANG_HOOKS_COMDAT_GROUP): Define.
2873 * cp-tree.h (cxx_comdat_group): Declare.
2874 * decl.c (cxx_comdat_group): New function.
2876 2004-09-15 Nathan Sidwell <nathan@codesourcery.com>
2878 * search.c (get_pure_virtuals): Remove unused variables.
2880 * cp-tree.h (struct lang_decl_flags): Remove
2881 needs_final_overrider.
2882 (DECL_NEEDS_FINAL_OVERRIDER_P): Remove.
2883 * decl.c (duplicate_decls): Do not copy DECL_NEEDS_FINAL_OVERRIDER_P.
2884 * class.c (finish_struct_bits): Correct comment about
2885 CLASSTYPE_PURE_VIRTUALS.
2886 * search.c (get_pure_virtuals): Remove useless loop.
2888 2004-09-14 Mark Mitchell <mark@codesourcery.com>
2891 * mangle.c (partially_mangled_name): New variable.
2892 (partially_mangled_name_len): Likewise.
2893 (save_partially_mangled_name): New function.
2894 (restore_partially_mangled_name): Likewise.
2895 (write_encoding): Save and restore partially mangled names around
2896 calls to get_mostly_instantiated_function_type.
2897 (write_unqualified_name): Likewise.
2899 2004-09-14 Nathan Sidwell <nathan@codesourcery.com>
2901 * pt.c (unify): Replace gcc_unreachable with gcc_assert.
2903 2004-09-13 Mark Mitchell <mark@codesourcery.com>
2906 * parser.c (cp_parser_id_expression): Correct value for
2908 (cp_parser_nested_name_specifier_opt): Look through typenames as
2910 (cp_parser_template_name): Honor check_dependency_p.
2913 * parser.c (cp_parser_parse_and_diagnose_invalid_type_name):
2917 * pt.c (unify): Add ENUMERAL_TYPE case. Replace sorry with
2920 2004-09-12 Richard Henderson <rth@redhat.com>
2923 * semantics.c (maybe_cleanup_point_expr): Don't call fold.
2924 * typeck.c (condition_conversion): Likewise.
2926 2004-09-11 Richard Henderson <rth@redhat.com>
2929 * pt.c (cur_stmt_expr): Move from tsubst_expr.
2930 (tsubst_expr) <case STMT_EXPR>: Move ...
2931 (tsubst_copy_and_build): ... here.
2933 2004-09-10 Zack Weinberg <zack@codesourcery.com>
2935 * cp-tree.h (interface_only, interface_unknown): Delete declarations;
2936 comment explaining them moved to c-common.h.
2937 * lex.c (interface_only, interface_unknown, extract_interface_info):
2939 (cxx_finish): Don't reset interface_unknown.
2940 (handle_pragma_interface): Don't set interface_only and
2941 interface_unknown; just the like-named fields in finfo.
2942 (handle_pragma_implementation): Adjust comment.
2943 * decl2.c (cp_finish_file): Don't reset interface_only and
2945 * method.c (synthesize_method): Don't reset interface_unknown or
2946 call extract_interface_info.
2947 * pt.c (pop_tinst_level): Don't call extract_interface_info.
2948 * decl.c (start_cleanup_fn): Don't save or restore interface_only
2949 and interface_unknown.
2950 (make_rtl_for_nonlocal_decl): Call get_fileinfo on input_filename
2951 and use the result instead of the interface_only/interface_unknown
2953 (start_preparsed_function): Likewise.
2954 * lex.c (cxx_make_type): Likewise.
2955 * semantics.c (begin_class_definition): Likewise.
2956 (expand_body): Don't call extract_interface_info.
2958 2004-09-10 Ziemowit Laski <zlaski@apple.com>
2960 * decl.c (objc_mark_locals_volatile): Make description of
2961 routine more descriptive; only mark VAR_DECLs at each
2964 2004-09-10 Richard Henderson <rth@redhat.com>
2967 * call.c (build_vfield_ref): Move...
2968 * class.c (build_vfield_ref): ... here. Convert datum to the
2969 primary base containing the vptr.
2970 (make_new_vtable): Simplify build_primary_vtable arguments.
2971 (finish_struct_1): Do not duplicate TYPE_VFIELD.
2972 * typeck.c (build_class_member_access_expr): Don't warn for
2973 null object access to base fields.
2975 2004-09-10 Ziemowit Laski <zlaski@apple.com>
2977 * decl.c (objc_get_current_scope, objc_mark_locals_volatile):
2978 New functions, to be called from ObjC++.
2980 2004-09-10 Kazu Hirata <kazu@cs.umass.edu>
2982 * class.c, cp-tree.h, decl.c, decl2.c, mangle.c,
2983 name-lookup.h, parser.c, search.c, semantics.c, typeck2.c: Fix
2986 2004-09-09 Ziemowit Laski <zlaski@apple.com>
2988 * typeck.c (build_c_cast): Preserve the cast if casting
2989 to and from an Objective-C type.
2991 2004-09-09 Ziemowit Laski <zlaski@apple.com>
2993 * Make-lang.in (cp/typeck.o): Depend on c-common.h.
2994 * typeck.c: Include c-common.h.
2995 (comptypes): For RECORD_TYPEs, call objc_comptypes() and
2996 return the result if nonnegative.
2998 2004-09-09 Zack Weinberg <zack@codesourcery.com>
3000 * decl2.c (import_export_class)
3001 * lex.c (handle_pragma_interface):
3002 Test MULTIPLE_SYMBOL_SPACES with if, not #ifdef.
3004 2004-09-08 Ziemowit Laski <zlaski@apple.com>
3006 * Make-lang.in (cp/semantics.o): Depend on c-common.h.
3007 * semantics.c: Include c-common.h.
3008 (finish_compound_stmt): Call objc_clear_super_receiver().
3010 2004-09-08 Ziemowit Laski <zlaski@apple.com>
3012 * cp-tree.h (do_poplevel): New prototype.
3013 * semantics.c (do_poplevel): Make externally visible.
3015 2004-09-08 Nathan Sidwell <nathan@codesourcery.com>
3017 * cp-tree.h (tree_pair_s): Define a GC'd vector.
3018 * name-lookup.h (cxx_saved_binding, cp_class_binding): Likewise.
3019 * semantics.c (deferred_access): Likewise.
3021 2004-09-06 Daniel Jacobowitz <dan@debian.org>
3023 * semantics.c (expand_body): Assert that we are not nested.
3025 2004-09-06 Zack Weinberg <zack@codesourcery.com>
3027 * decl.c (build_enumerator): Use add_double and int_fits_type_p
3028 instead of cp_build_binary_op, to avoid creating short-lived trees.
3029 * parser.c (cp_parse_type_specifier <RID_ENUM>): Use two-token
3030 lookahead instead of backtracking. Move some code to avoid a
3032 (cp_parser_enum_specifier): Avoid duplication of effort with caller.
3033 Use cp_lexer_next_token_is/cp_lexer_next_token_is_not as appropriate.
3034 (cp_parser_enumerator_list, cp_parser_enumerator_definition):
3035 Use cp_lexer_next_token_is/cp_lexer_next_token_is_not as appropriate.
3037 2004-09-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3039 * decl.c (grok_declarator): Remove a redundant semicolon.
3041 * parser.c (cp_parser_decl_specifier_seq, cp_parser_type_specifier):
3042 Correct comments describing function parameters.
3044 2004-09-03 Matt Austern <austern@apple.com>
3045 Compile speed improvement.
3046 * parser.c (cp_lexer_print_token): Only define if ENABLE_CHECKING set.
3047 Otherwise define a stub macro that expands to nothing.
3048 (cp_lexer_debugging_p): Only define if ENABLE_CHECKING set. Otherwise
3049 define a stub macro that expands to 0.
3050 (cp_lexer_start_debugging): Only define if ENABLE_CHECKING set.
3051 (cp_lexer_stop_debugging): Likewise.
3052 (cp_lexer_debug_stream): Only define if ENABLE_CHECKING set. Otherwise
3053 define a stub macro that expands to NULL.
3054 (cp_lexer_new_main): Only set debugging_p if ENABLE_CHECKING set.
3055 (cp_lexer_new_from_tokens): Likewise.
3057 2004-09-03 Jan Hubicka <jh@suse.cz>
3059 * decl.c (finish_function): Clean out pointers we no longer need.
3061 2004-09-03 Jan Beulich <jbeulich@novell.com>
3063 * g++spec.c (MATH_LIBRARY_PROFILE): Default to MATH_LIBRARY rather
3066 2004-09-02 Paul Brook <paul@codesourcery.com>
3068 * decl2.c (determine_visibility): Only check data visibility
3071 2004-08-31 Mark Mitchell <mark@codesourcery.com>
3073 * cp-tree.h (DECL_CONSTRUCTION_VTABLE_P): New macro.
3074 * class.c (build_ctor_vtbl_group): Set DECL_CONSTRUCTION_VTABLE_P.
3075 * decl2.c (determine_visibility): Honor
3076 TARGET_CXX_EXPORT_CLASS_DATA.
3078 * class.c (key_method): Rename to ...
3079 (determine_key_method): ... this.
3080 (finish_struct_1): Adjust accordingly.
3081 * cp-tree.h (key_method): Declare.
3082 * decl2.c (maybe_emit_vtables): Determine the key method here if
3083 it has not already been done.
3085 2004-08-31 Ziemowit Laski <zlaski@apple.com>
3087 * Make-lang.in (CXX_AND_OBJCXX_OBJS): Add cp/cp-objcp-common.o.
3088 (cp/cp-lang.o): Depend on debug.h, gtype-cp.h and cp/cp-objcp-common.h.
3089 (cp/cp-decl.c): Do not depend on gtype-cp.h.
3090 (cp/cp-objcp-common.o): New target.
3091 * cp-lang.c: Include debug.h, cp-objcp-common.h and gtype-cp.h.
3092 (cxx_get_alias_set, cxx_warn_unused_global_decl, cp_expr_size,
3093 cp_tree_size, cp_var_mod_type_p, cxx_initialize_diagnostics): Move
3094 prototypes and definitions to cp-objcp-common.h and cp-objcp-common.c,
3096 (LANG_HOOKS_TREE_SIZE, LANG_HOOKS_FINISH,
3097 LANG_HOOKS_CLEAR_BINDING_STACK, LANG_HOOKS_INIT_OPTIONS,
3098 LANG_HOOKS_INITIALIZE_DIAGNOSTICS, LANG_HOOKS_HANDLE_OPTION,
3099 LANG_HOOKS_HANDLE_FILENAME, LANG_HOOKS_MISSING_ARGUMENT,
3100 LANG_HOOKS_POST_OPTIONS, LANG_HOOKS_GET_ALIAS_SET,
3101 LANG_HOOKS_EXPAND_CONSTANT, LANG_HOOKS_EXPAND_EXPR,
3102 LANG_HOOKS_EXPAND_DECL, LANG_HOOKS_PARSE_FILE,
3103 LANG_HOOKS_DUP_LANG_SPECIFIC_DECL, LANG_HOOKS_TRUTHVALUE_CONVERSION,
3104 LANG_HOOKS_SET_DECL_ASSEMBLER_NAME, LANG_HOOKS_MARK_ADDRESSABLE,
3105 LANG_HOOKS_PRINT_STATISTICS, LANG_HOOKS_PRINT_XNODE,
3106 LANG_HOOKS_PRINT_DECL, LANG_HOOKS_PRINT_TYPE,
3107 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_PRINT_ERROR_FUNCTION,
3108 LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL, LANG_HOOKS_WRITE_GLOBALS,
3109 LANG_HOOKS_FUNCTION_INIT, LANG_HOOKS_FUNCTION_FINAL,
3110 LANG_HOOKS_FUNCTION_MISSING_NORETURN_OK_P,
3111 LANG_HOOKS_COMMON_ATTRIBUTE_TABLE, LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE,
3112 LANG_HOOKS_ATTRIBUTE_TABLE, LANG_HOOKS_TREE_INLINING_WALK_SUBTREES,
3113 LANG_HOOKS_TREE_INLINING_CANNOT_INLINE_TREE_FN,
3114 LANG_HOOKS_TREE_INLINING_ADD_PENDING_FN_DECLS,
3115 LANG_HOOKS_TREE_INLINING_AUTO_VAR_IN_FN_P,
3116 LANG_HOOKS_TREE_INLINING_ANON_AGGR_TYPE_P,
3117 LANG_HOOKS_TREE_INLINING_VAR_MOD_TYPE_P,
3118 LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN,
3119 LANG_HOOKS_TREE_DUMP_TYPE_QUALS_FN, LANG_HOOKS_EXPR_SIZE,
3120 LANG_HOOKS_CALLGRAPH_ANALYZE_EXPR,
3121 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION, LANG_HOOKS_MAKE_TYPE,
3122 LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIZE,
3123 LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
3124 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE, LANG_HOOKS_INCOMPLETE_TYPE_ERROR,
3125 LANG_HOOKS_TYPE_PROMOTES_TO, LANG_HOOKS_REGISTER_BUILTIN_TYPE,
3126 LANG_HOOKS_GIMPLIFY_EXPR, LANG_HOOKS_FOLD_OBJ_TYPE_REF): Move
3127 hooks to cp-objcp-common.h.
3128 (finish_file): New function.
3129 * cp-objcp-common.c: New file.
3130 * cp-objcp-common.h: New file.
3131 * cp-tree.h (cp_finish_file): New prototype.
3132 * decl.c: Do not include gtype-cp.h.
3133 * decl2.c (finish_file): Rename to cp_finish_file.
3135 2004-08-31 Richard Henderson <rth@redhat.com>
3138 * pt.c (tsubst_expr): Move OFFSETOF_EXPR handling ...
3139 (tsubst_copy_and_build): ... here.
3141 2004-08-30 Mark Mitchell <mark@codesourcery.com>
3143 * cp-tree.h (initialize_artificial_var): Declare.
3144 * decl.c (initialize_artifical_var): New function.
3145 * class.c (initialize_array): Remove.
3146 (initialize_vtable): Use initialize_artificial_var.
3147 (build_vtt): Likewise.
3148 (build_ctor_vtbl_group): Likewise.
3150 2004-08-30 Richard Henderson <rth@redhat.com>
3152 * class.c (build_base_path): Use build_address directly.
3153 * typeck.c (build_unary_op): Don't lower &a.b to pointer
3154 arithmetic directly.
3155 * typeck2.c (store_init_value): Don't assume !TREE_CONSTANT
3156 means !initializer_constant_valid_p.
3158 2004-08-30 Richard Henderson <rth@redhat.com>
3160 * class.c (fixed_type_or_null): Use get_base_address before
3161 assuming an ADDR_EXPR is non-null.
3163 2004-08-30 Nathan Sidwell <nathan@codesourcery.com>
3165 * name-lookup.c (pop_binding, pushdecl,
3166 set_identifier_type_value_with_scope, push_overloaded_decl,
3167 arg_assoc_type): Replace abort with gcc_assert or gcc_unreachable.
3168 * parser.c (cp_parser_diagnose_invalid_type_name,
3169 cp_parser_postfix_expression, cp_parser_unary_expression,
3170 cp_parser_check_declarator_template_para): Likewise.
3171 * pt.c (push_inline_template_parms_recursive,
3172 check_explicit_specialization, convert_nontype_argument,
3173 coerce_template_template_parms, uses_template_parms,
3174 instantiate_class_template, tsubst_decl, tsubst, tsubst_copy,
3175 tsubst_expr, instantiate_template,
3176 maybe_adjust_types_for_deduction, type_unification_real,
3177 resolve_overloaded_unification, template_decl_level,
3178 type_dependent_expression_p): Likewise.
3179 * search.c (lookup_base_r): Likewise.
3180 * semantics.c (finish_stmt_expr, simplify_aggr_init_expr): Likewise.
3181 * tree.c (lvalue_p_1, count_functions, cxx_printable_name,
3182 verify_stmt_tree_r, get_type_decl, stabilize_call): Likewise.
3183 * typeck.c (common_type, get_member_function_from_ptrfunc,
3184 build_binary_op, build_unary_op, expand_ptrmemfunc_cst): Likewise.
3185 * typeck2.c (cxx_incomplete_type_diagnostic,
3186 split_nonconstant_init_1, store_init_value,
3187 process_init_constructor): Likewise.
3189 2004-08-30 Nathan Sidwell <nathan@codesourcery.com>
3191 * call.c (check_dtor_name): Replace abort with gcc_assert or
3193 (build_call, add_builtin_candidate, build_new_op,
3194 convert_like_real, build_over_call, in_charge_arg_for_name,
3195 source_type, joust): Likewise.
3196 * class.c (build_simple_base_path, get_vcall_index,
3197 finish_struct_1, instantiate_type, get_enclosing_class,
3198 add_vcall_offset_vtbl_entries_1, cp_fold_obj_type_ref): Likewise.
3199 * cp-gimplify.c (cp_genericize): Likewise.
3200 * cp-lang.c (cp_expr_size, cp_tree_size): Likewise.
3201 * cvt.c (cp_convert_to_pointer, ocp_convert): Likewise.
3202 * decl.c (poplevel, make_unbound_class_template, reshape_init,
3203 check_special_function_return_type, grokdeclarator,
3204 grok_op_properties, tag_name, xref_tag, start_preparsed_function,
3205 finish_function): Likewise.
3206 * decl2.c (grokfield, maybe_emit_vtables):Likewise.
3207 * error.c (dump_global_iord, dump_decl, dump_template_decl,
3208 language_to_string): Likewise.
3209 * except.c (choose_personality_routine): Likewise.
3210 * friend.c (do_friend): Likewise.
3211 * g++spec.c (lang_specific_driver): Likewise.
3212 * init.c (build_zero_init, expand_default_init, build_new_1,
3213 build_vec_delete_1, build_vec_init, build_dtor_call): Likewise.
3214 * lex.c (retrofit_lang_decl, cp_type_qual_from_rid): Likewise.
3215 * mangle.c (add_substitution, write_unscoped_name,
3216 write_template_prefix, write_identifier,
3217 write_special_name_destructor, write_type, write_builtin_type,
3218 write_expression, write_template_param,
3219 write_java_integer_type_codes): Likewise.
3220 * method.c (implicitly_declare_fn): Likewise.
3222 2004-08-30 Nathan Sidwell <nathan@codesourcery.com>
3224 * cp-tree.h (BINFO_PRIMARY_P): Use a binfo flag.
3225 (BINFO_INDIRECT_PRIMARY_P): Remove.
3226 * class.c (determine_primary_base): Rename to ...
3227 (determine_primary_bases): ... here. Set all primary bases.
3228 (set_primary_base): Remove.
3229 (mark_primary_bases): Remove.
3230 (build_simple_base_path, walk_subobject_offsets,
3231 propagate_binfo_offsets, end_of_class): Adjust.
3232 (layout_class_type): Rename determine_primary_base call.
3233 (dump_class_hierarchy_r, dump_vtable): Adjust. Don't pass a binfo
3235 (dfs_build_secondary_vptr_vtt_inits, dfs_accumulate_vtbl_inits,
3236 build_rtti_vtbl_entries): Adjust.
3237 * init.c (build_vtbl_address): Adjust.
3239 * cp-tree.h (SET_BINFO_NEW_VTABLE_MARKED): Use gcc_assert.
3241 2004-08-28 Ziemowit Laski <zlaski@apple.com>
3243 * Make-lang.in (CXX_OBJS): Split up into CXX_OBJS and
3244 CXX_AND_OBJCXX_OBJS.
3245 (CXX_C_OBJS): Include in CXX_AND_OBJCXX_OBJS instead of listing
3246 separately on the link line.
3248 2004-08-28 Jason Merrill <jason@redhat.com>
3250 * decl.c (expand_static_init): Avoid bogus warnings.
3252 2004-08-27 Jason Merrill <jason@redhat.com>
3255 * tree.c (stabilize_init): See through a COMPOUND_EXPR.
3258 * decl.c (expand_static_init): Use thread-safety API.
3259 (register_dtor_fn): Return the call, don't expand it.
3260 * tree.c (add_stmt_to_compound): New fn.
3261 (stabilize_call): Use it.
3263 2004-08-27 Richard Henderson <rth@redhat.com>
3265 * cp-tree.def (OFFSETOF_EXPR): New.
3266 * parser.c (cp_parser_builtin_offsetof): Either built an
3267 OFFSETOF_EXPR, or call fold_offsetof immediately.
3268 * pt.c (tsubst_expr): Handle OFFSETOF_EXPR.
3270 2004-08-27 Nathan Sidwell <nathan@codesourcery.com>
3272 * call.c (validate_conversion_obstack): Replace
3273 my_friendly_assert with gcc_assert or gcc_unreachable.
3274 (direct_reference_binding, merge_conversion_sequences,
3275 build_user_type_conversion_1, perform_overload_resolution,
3276 build_op_delete_call, enforce_access, call_builtin_trap,
3277 build_over_call, build_special_member_call, build_new_method_call,
3278 initialize_reference): Likewise.
3279 * class.c (build_base_path, build_primary_vtable, alter_access,
3280 check_bases, update_vtable_entry_for_fn, layout_empty_base,
3281 clone_function_decl, adjust_clone_args,
3282 type_requires_array_cookie, include_empty_classes,
3283 finish_struct_1, resolve_address_of_overloaded_function,
3284 instantiate_type, get_vtbl_decl_for_binfo, build_vtt_inits,
3285 dfs_build_secondary_vptr_vtt_inits, build_ctor_vtbl_group,
3286 accumulate_vtbl_inits, build_vtbl_initializer,
3287 build_vbase_offset_vtbl_entries, build_rtti_vtbl_entries): Likewise.
3288 * cvt.c (build_up_reference, convert_to_reference): Likewise.
3289 * decl.c (poplevel, duplicate_decls, make_typename_type,
3290 cxx_init_decl_processing, reshape_init, check_initializer,
3291 make_rtl_for_nonlocal_decl, initialize_local_var, cp_finish_decl,
3292 expand_static_init, grokfndecl, grokvardecl, build_ptrmem_type,
3293 grokdeclarator, copy_fn_p, grok_op_properties, xref_tag,
3294 xref_basetypes, start_preparsed_function, save_function_data,
3295 finish_function, finish_method, maybe_register_incomplete_var,
3296 complete_vars): Likewise.
3297 * decl2.c (grok_array_decl, check_member_template,
3298 check_classfn, finish_static_data_member_decl, coerce_new_type,
3299 coerce_delete_type, import_export_class, decl_needed_p,
3300 determine_visibility, import_export_decl, build_cleanup,
3301 start_static_initialization_or_destructi, do_static_destruction,
3302 prune_vars_needing_no_initialization,
3303 build_offset_ref_call_from_tree): Likewise.
3304 * error.c (dump_decl, dump_expr): Likewise.
3305 * init.c (finish_init_stmts, build_zero_init,
3306 expand_virtual_init, expand_default_init, expand_aggr_init_1,
3307 build_offset_ref, build_new_1, build_delete, build_vbase_delete):
3309 * mangle.c (write_method_parms, write_template_args,
3310 write_expression, write_template_arg): Likewise.
3311 * method.c (make_thunk, finish_thunk, use_thunk): Likewise.
3312 * name-lookup.c (pop_binding, begin_scope, leave_scope,
3313 resume_scope, push_using_decl, validate_nonmember_using_decl,
3314 is_ancestor, poplevel_class, set_inherited_value_binding_p,
3315 push_class_level_binding, do_class_using_decl, push_namespace,
3316 pop_namespace, add_using_namespace, ambiguous_decl,
3317 lookup_namespace_name, lookup_type_current_level,
3318 maybe_process_template_type_declaration): Likewise.
3319 * parser.c (cp_lexer_peek_nth_token,
3320 cp_parser_parse_and_diagnose_invalid_typ,
3321 cp_parser_translation_unit, cp_parser_template_id,
3322 cp_parser_lookup_name, cp_parser_late_parsing_for_member): Likewise.
3323 * pt.c (push_access_scope, finish_member_template_decl,
3324 push_inline_template_parms_recursive, add_outermost_template_args,
3325 get_innermost_template_args, begin_explicit_instantiation,
3326 end_explicit_instantiation, retrieve_specialization,
3327 is_specialization_of, is_specialization_of_friend,
3328 register_specialization, check_explicit_specialization,
3329 comp_template_parms, process_template_parm,
3330 process_partial_specialization, convert_nontype_argument,
3331 coerce_template_template_parms, coerce_template_parms,
3332 mangle_class_name_for_template, lookup_template_function,
3333 lookup_template_class, instantiate_class_template, tsubst_decl,
3334 tsubst_function_type, tsubst, tsubst_qualified_id, tsubst_copy,
3335 instantiate_template, fn_type_unification, type_unification_real,
3336 get_template_base, regenerate_decl_from_template,
3337 template_for_substitution, instantiate_decl,
3338 get_mostly_instantiated_function_type, dependent_scope_ref_p,
3339 value_dependent_expression_p, resolve_typename_type): Likewise.
3340 * repo.c (repo_emit_p): Likewise.
3341 * rtti.c (build_headof, get_tinfo_decl, get_pseudo_ti_init,
3342 create_tinfo_types, emit_tinfo_decl): Likewise.
3343 * search.c (lookup_base_r, lookup_base, lookup_field_1,
3344 dfs_access_in_type, build_baselink, lookup_member,
3345 adjust_result_of_qualified_name_lookup, copied_binfo): Likewise.
3346 * semantics.c (perform_or_defer_access_check,
3347 finish_non_static_data_member, finish_stmt_expr_expr,
3348 finish_stmt_expr, finish_call_expr, finish_pseudo_destructor_expr,
3349 finish_template_template_parm, finish_member_declaration,
3350 emit_associated_thunks): Likewise.
3351 * tree.c (build_target_expr_with_type, force_target_expr,
3352 copy_binfo, get_first_fn, cp_tree_equal): Likewise.
3353 * typeck.c (type_after_usual_arithmetic_conversions, comptypes,
3354 cxx_sizeof_or_alignof_type, perform_integral_promotions,
3355 build_class_member_access_expr, finish_class_member_access_expr,
3356 build_ptrmemfunc_access_expr, build_unary_op,
3357 unary_complex_lvalue, cxx_mark_addressable, build_modify_expr,
3358 build_ptrmemfunc, expand_ptrmemfunc_cst, check_return_expr
3359 * typeck2.c (complete_type_check_abstract,
3360 abstract_virtuals_error, process_init_constructor,
3361 add_exception_specifier): Likewise.
3363 2004-08-27 Nathan Sidwell <nathan@codesourcery.com>
3365 * class.c (build_vtbl_initializer): Use ssize_int.
3366 * decl.c (complete_array_type): Likewise.
3367 * method.c (finish_thunk): Likewise.
3368 * search.c (get_dynamic_base_type): Likewise.
3370 2004-08-26 Richard Henderson <rth@redhat.com>
3372 * cp-tree.h (DECL_FIELD_IS_BASE): New.
3373 * class.c (build_base_field): Set it.
3374 (build_simple_base_path): Use it.
3375 (fixed_type_or_null): Don't consider base fields definitive.
3377 2004-08-25 Roger Sayle <roger@eyesopen.com>
3380 PR tree-optimization/16372
3381 * decl.c (finish_enum): Make the precision of the enumerated type
3382 the same width as the underlying integer type.
3384 2004-08-25 Mark Mitchell <mark@codesourcery.com>
3387 * lex.c (build_lang_decl): Set DECL_NO_STATIC_CHAIN for all C++
3390 * mangle.c (get_identifier_nocopy): Add cast.
3392 * cp-tree.h (mangle_type): Remove.
3393 * mangle.c (globals): GTY it.
3394 (mangle_obstack): New variable.
3395 (name_obstack): Likewise.
3396 (name_base): Likewise.
3397 (write_char): Adjust accordingly.
3398 (write_chars): Likewise.
3399 (write_string): Likewise.
3400 (start_mangling): Initialize G.substitutions only one. Add
3402 (finish_mangling): Use VARRAY_CLEAR to reclaim
3403 storage in G.substitutions. Use obstack_finish.
3404 (init_mangle): Adjust for changes to variable names above.
3405 Initialize G.substitutions.
3406 (mangle_decl_string): Adjust call to start_mangling.
3407 (get_identifier_nocopy): New function.
3408 (mangle_decl): Use it.
3409 (mangle_type_string): Adjust call to start_mangling.
3410 (mangle_special_for_type): Likewise.
3411 (mangle_vtt_for_type): Likewise.
3412 (mangle_ctor_vtbl_for_type): Likewise.
3413 (mangle_thunk): Likewise.
3414 (mangle_guard_variable): Likewise.
3415 (mangle_ref_init_variable): Likewise.
3417 2004-08-25 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3420 * pt.c (redeclare_class_template): Check the type of non-type and
3421 template template parameter.
3423 2004-08-25 Nathan Sidwell <nathan@codesourcery.com>
3425 * call.c (convert_class_to_reference): Adjust build_int_cst calls.
3426 (build_user_type_conversion_1, convert_like_real,
3427 build_java_interface_fn_ref, build_special_member_call): Likewise.
3428 * class.c (finish_struct_1, build_vtbl_initializer): Likewise.
3429 * cp-gimplify.c (cp_gimplify_expr): Likewise.
3430 * cvt.c (cp_convert_to_pointer): Likewise.
3431 * decl.c (cxx_init_decl_processing, complete_array_type): Likewise.
3432 * decl2.c (start_static_initialization_or_destruction,
3433 generate_ctor_or_dtor_function): Likewise.
3434 * except.c (build_throw): Likewise.
3435 * mangle.c (write_integer_cst): Likewise.
3436 * method.c (finish_thunk): Likewise.
3437 * rtti.c (build_headof, get_tinfo_decl_dynamic,
3438 build_dynamic_cast_1, ptr_initializer, ptm_initializer,
3439 get_pseudo_ti_init): Likewise.
3440 * search.c (get_dynamic_cast_base_type): Likewise.
3442 2004-08-25 Zack Weinberg <zack@codesourcery.com>
3444 * class.c, search.c: Remove references to DWARF_DEBUG.
3446 2004-08-25 Adam Nemet <anemet@lnxw.com>
3448 * repo.c (extract_string): Reset backquote after one character.
3449 (get_base_filename): Fix indentation.
3451 2004-08-24 Nathan Sidwell <nathan@codesourcery.com>
3453 * decl.c (cxx_init_decl_processing): Adjust
3454 build_common_tree_nodes call.
3456 2004-08-24 Nathan Sidwell <nathan@codesourcery.com>
3459 * (is_subobject_of_p): Resurrect & optimize.
3460 (lookup_field_r): Use it.
3462 2004-08-24 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3465 * search.c (friend_accessible_p): Increment processing_template_decl
3466 when deal with TEMPLATE_DECL of SCOPE.
3468 2004-08-24 Nathan Sidwell <nathan@codesourcery.com>
3471 * semantics.c (check_accessibility_of_qualified_id): Defer check
3472 if qualifying_type is a template parameter.
3474 2004-08-23 Mark Mitchell <mark@codesourcery.com>
3477 * pt.c (instantiate_decl): Do not try to apply
3478 DECL_DECLARED_INLINED_P to a VAR_DECL.
3480 * search.c (build_baselink): Fix typo in comment.
3482 2004-08-22 Andrew Pinski <apinski@apple.com>
3485 2004-08-22 Andrew Pinski <apinski@apple.com>
3487 * typeck.c (build_unary_op): Use &a.b if the folded lowered
3488 expression is not constant.
3490 2004-08-23 Nathan Sidwell <nathan@codesourcery.com>
3492 * name-lookup.c (pushdecl): Rename build_type_copy call.
3493 * tree.c (cp_build_qualified_type_real,
3494 build_exception_variant, handle_java_interface_attribute): Likewise.
3496 2004-08-22 Andrew Pinski <apinski@apple.com>
3499 * typeck.c (build_unary_op): Use &a.b if the folded lowered
3500 expression is not constant.
3502 2004-08-20 Mark Mitchell <mark@codesourcery.com>
3505 * decl.c (expand_static_init): Use DECL_FUNCTION_SCOPE_P.
3507 2004-08-21 Joseph S. Myers <jsm@polyomino.org.uk>
3510 * pt.c (tsubst_copy_and_build): Avoid clearing TREE_NO_WARNING for
3513 2004-08-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3515 * pt.c (register_specialization): Check DECL_TEMPLATE_SPECIALIZATION
3516 before calling comp_template_args.
3518 2004-08-20 Nathan Sidwell <nathan@codesourcery.com>
3520 * class.c (build_vtbl_initializer): Use build_int_cst for
3521 negative size types.
3522 * decl.c (complete_array_type): Likewise.
3523 * method.c (finish_thunk): Likewise.
3525 2004-08-20 Andreas Tobler <a.tobler@schweiz.ch>
3527 * tree.c: Remove unused mark_local_for_remap_r.
3529 2004-08-19 Eric Christopher <echristo@redhat.com>
3531 * cp-tree.h (cxx_unsave_expr_now): Delete prototype.
3532 * tree.c (cxx_unsave_expr_now): Delete.
3533 (cp_unsave_r): Ditto.
3535 2004-08-19 Mark Mitchell <mark@codesourcery.com>
3538 * pt.c (push_template_decl_real): Disallow template allocation
3539 functions with fewer than two parameters.
3541 2004-08-19 Nathan Sidwell <nathan@codesourcery.com>
3543 * cp-tree.h (build_shared_int_cst): Remove.
3544 * tree.c (shared_int_cache): Remove.
3545 (build_shared_int_cst): Remove.
3546 * class.c (finish_struct_1): Use build_int_cst.
3548 2004-08-19 Nathan Sidwell <nathan@codesourcery.com>
3550 * decl.c (finish_enum): Do not copy value node early, copy
3552 * lex.c (cxx_init): Force null_node to be unique.
3554 2004-08-19 Joseph S. Myers <jsm@polyomino.org.uk>
3557 * pt.c (tsubst_copy, tsubst_copy_and_build): Copy TREE_NO_WARNING
3558 from input for MODOP_EXPR.
3560 2004-08-18 Mark Mitchell <mark@codesourcery.com>
3562 * pt.c (dependent_template_p): Fix typo in commment.
3565 * pt.c (dependent_template_p): Treat IDENTIFIER_NODEs as
3568 2004-08-17 Mark Mitchell <mark@codesourcery.com>
3571 * pt.c (unify): Tidy ARRAY_TYPE handling. Make sure that non-type
3572 arguments have the same type as the corresponding parameter.
3575 * parser.c (cp_parser_name_lookup_error): If parser->object_scope
3576 is set use it for diagnostic purposes.
3577 (cp_parser_pseudo_destructor_name): Remove special-case error
3581 * semantics.c (expand_or_defer_fn): Honor -fkeep-inline-functions.
3584 * cp-tree.h (qualified_name_lookup_error): Add parameter.
3585 * name-lookup.c (do_class_using_decl): Restrict set of entities
3586 passed to cp_emit_debug_info_for_using more carefully.
3587 (lookup_qualified_name): Allow lookup_member to return sets of
3589 * parser.c (cp_parser_lookup_name): Add ambiguous_p parameter.
3590 (cp_parser_primary_expression): Handle ambiguous lookups.
3591 (cp_parser_template_name): Adjust use of cp_parser_lookup_name.
3592 (cp_parser_template_argument): Likewise.
3593 (cp_parser_elaborate_type_specifier): Likewise.
3594 (cp_parser_namespace_name): Likewise.
3595 (cp_parser_class_name): Likewise.
3596 (cp_parser_lookup_name_simple): Likewise.
3597 * pt.c (tsubst_qualified_id): Handle ambiguous results.
3598 (tsubst_expr): Likewise.
3599 * semantics.c (qualified_name_lookup_error): Add decl paramter.
3600 For ambiguous lookups, print candidates.
3602 2004-08-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3605 * pt.c (instantiate_pending_templates): Add int parameter. Don't
3607 * cp-tree.h (instantiate_pending_templates): Adjust prototype.
3608 * decl2.c (finish_file): Adjust call to
3609 instantiate_pending_templates.
3611 2004-08-15 Roger Sayle <roger@eyesopen.com>
3613 * call.c (build_vfield_ref, build_call, build_conditional_expr,
3614 convert_arg_to_ellipsis, build_x_va_arg, build_over_call,
3615 build_java_interface_fn_ref, build_special_member_call,
3616 build_new_method_call, initialize_reference): Replace calls to
3617 build with calls to buildN.
3618 * class.c (build_base_path, convert_to_base_statically,
3619 build_vfn_ref, instantiate_type, dfs_accumulate_vtbl_inits,
3620 build_vtbl_initializer): Likewise.
3621 * cp-gimplify.c (genericize_try_block, genericize_catch_block,
3622 gimplify_if_stmt, cp_genericize_r): Likewise.
3623 * cvt.c (convert_to_void): Likewise.
3624 * decl.c (check_initializer, finish_constructor_body,
3625 finish_destructor_body): Likewise.
3626 * error.c (dump_expr): Likewise.
3627 * except.c (build_exc_ptr, expand_start_catch_block, build_throw):
3629 * init.c (perform_member_init, expand_virtual_init,
3630 expand_cleanup_for_base, build_init, expand_default_init,
3631 build_offset_ref, decl_constant_value, build_new, build_new_1,
3632 build_vec_delete_1, build_vec_init, build_delete,
3633 push_base_cleanups, build_vec_delete): Likewise.
3634 * mangle.c (write_integer_cst): Likewise.
3635 * method.c (thunk_adjust, do_build_copy_constructor,
3636 do_build_assign_ref): Likewise.
3637 * pt.c (lookup_template_function, tsubst, tsubst_copy_and_build,
3638 unify, build_non_dependent_expr): Likewise.
3639 * rtti.c (build_headof, build_typeid, ifnonnull,
3640 build_dyanmic_cast_1, tinfo_base_init): Likewise.
3641 * semantics.c (begin_compound_stmt, finish_call_expr,
3642 finish_pseudo_destructor_expr, finish_id_expression,
3643 simplify_aggr_init_expr, finalize_nrv_r): Likewise.
3644 * tree.c (build_target_expr, build_cplus_new, array_type_nelts_top,
3645 array_type_nelts_total, stabilize_call): Likewise.
3646 * typeck.c (decay_conversion, build_class_member_access_expr,
3647 lookup_destructor, build_ptrmemfunc_access_expr, build_array_ref,
3648 get_member_function_from_ptrfunc, build_binary_op, pointer_diff,
3649 build_x_unary_op, build_unary_op, unary_complex_lvalue,
3650 build_compound_expr, build_modify_expr, expand_ptrmemfunc_cst,
3651 check_return_expr): Likewise.
3652 * typeck2.c (split_nonconstant_1, split_nonconstant_init_1,
3653 split_nonconstant_init, store_init_value, build_m_component_ref):
3656 2004-08-15 Nathan Sidwell <nathan@codesourcery.com>
3658 * call.c (convert_class_to_reference,
3659 build_user_type_conversion_1, convert_like_real,
3660 build_java_interface_fn_ref, build_special_member_call): Use
3662 * class.c (build_vtbl_initializer): Likewise.
3663 * cp-gimplify.c (cp_gimplify_expr): Likewise.
3664 * cvt.c (cp_convert_to_pointer): Likewise.
3665 * decl.c (cxx_init_decl_processing, complete_array_type): Likewise.
3666 * decl2.c (start_static_initialization_or_destruction,
3667 generate_ctor_or_dtor_function): Likewise.
3668 * except.c (build_throw): Likewise.
3669 * lex.c (cxx_init): Likewise.
3670 * mangle.c (write_integer_cst): Likewise.
3671 * rtti.c (build_headof, get_tinfo_decl_dynamic,
3672 build_dynamic_cast_1, ptr_initializer, ptm_initializer,
3673 get_pseudo_ti_init): Likewise.
3674 * search.c (get_dynamic_cast_base_type): Likewise.
3675 * tree.c (build_shared_int_cst): Likewise.
3677 2004-08-12 Mark Mitchell <mark@codesourcery.com>
3680 * class.c (count_depth_data): New type.
3681 (dfs_depth_post): New function.
3682 (dfs_depth_q): Likewise.
3683 (find_final_overrider_data_s): Change type of vpath.
3685 (dfs_find_final_overrider_1): New function.
3686 (dfs_find_final_overrider): Use it.
3687 (dfs_find_final_overrider_q): Adjust use of vpath.
3688 (dfs_find_final_overrider_post): Likewise.
3689 (find_final_overrider): Use dfs_depth. Allocate and deallocate
3692 2004-08-12 Jan Beulich <jbeulich@novell.com>
3694 * parser.c (cp_parser_asm_definition): Properly consume scope operator
3695 tokens preceding the clobbers. Don't check for scope operator
3696 following inputs. Simplify inputs handling to match that now used for
3699 2004-08-11 Mark Mitchell <mark@codesourcery.com>
3702 * except.c (build_throw): Allocate cleanup_type and the function
3703 for __cxa_throw separately.
3706 * call.c (standard_conversion): Do not accept conversions between
3707 pointers to members if the class types are unrelated.
3710 * parser.c (cp_parser_builtin_offsetof): Cast to "const volatile
3711 char &" instead of just "char &".
3714 * pt.c (tsubst): Just return the unknown_type_node.
3716 2004-08-11 Mark Mitchell <mark@codesourcery.com>
3719 * parser.c (cp_parser_class_specifier): Robustify.
3722 * pt.c (tsubst_copy_and_build): Complain about invalid
3726 * pt.c (tsubst_default_argument): Clear out current_class_ptr and
3727 current_class_ref while tsubsting.
3729 2004-08-10 Mark Mitchell <mark@codesourcery.com>
3732 * parser.c (cp_parser_init_declarator): Robustify.
3734 2004-08-06 Richard Sandiford <rsandifo@redhat.com>
3736 * typeck2.c (process_init_constructor): Guard the missing field warning
3737 with warn_missing_field_initializers rather than extra_warnings.
3739 2004-08-06 Paolo Bonzini <bonzini@gnu.org>
3741 * class.c (instantiate_type) <ENTRY_VALUE_EXPR>: Do not handle.
3743 2004-08-05 Mark Mitchell <mark@codesourcery.com>
3745 * decl.c (start_preparsed_function): Move determine_visibility
3747 * decl2.c (determine_visibility): Incorporate dllexport testing.
3749 2004-08-05 Geoffrey Keating <geoffk@apple.com>
3751 * g++spec.c (lang_specific_driver): An -Xlinker or -Wl, option
3752 means that libstdc++ is needed.
3754 2004-08-05 Nathan Sidwell <nathan@codesourcery.com>
3756 * cvt.c (cp_convert_to_pointer): Adjust force_fit_type call.
3758 2004-08-04 Geoffrey Keating <geoffk@apple.com>
3760 * decl.c (make_rtl_for_nonlocal_decl): Set DECL_ASSEMBLER_NAME rather
3761 than passing it as a parameter to rest_of_decl_compilation.
3762 * decl2.c (grokfield): Use set_user_assembler_name.
3764 2004-08-04 Nathan Sidwell <nathan@codesourcery.com>
3766 * decl.c (complete_array_type): Don't gratuitously copy
3767 maxindex. Its type is always set.
3769 2004-08-04 Paul Brook <paul@codesourcery.com>
3771 * Make-lang.in (cp/semantics.o, cp/optimize.o): Depend on TARGET_H.
3772 * cp-tree.h (struct language_function): Rename x_dtor_label to
3774 (dtor_label): Rename ...
3775 (cdtor_label): ... to this.
3776 * decl.c (begin_constructor_body): Remove.
3777 (check_special_function_return_type): Maybe change the return type.
3778 (grokdeclarator): Pass the class type.
3779 (start_preparsed_function): Constructors may need a return label.
3780 (finish_constructor_body, finish_destructor_body): Set the return
3782 (begin_function_body): Don't call begin_constructor_body.
3783 (finish_function): Don't warn for constructors or destructors.
3784 (implicitly_declare_fn): Maybe change the return type.
3785 * optimize.c: Include target.h.
3786 (maybe_clone_body): Remap the function result.
3787 * semantics.c: Include target.h.
3788 (finish_return_stmt): Maybe jump to return label for constructors.
3790 2004-08-03 Mark Mitchell <mark@codesourcery.com>
3792 * class.c (build_vtable): Do not set DECL_VISIBILITY here.
3793 (check_field_decls): Or here.
3794 (check_methods): Or here.
3795 (initialize_array): Don't mess with DECL_CONTEXT.
3796 * cp-tree.h (start_decl): Adjust prototype.
3797 (determine_visibility): New function.
3798 * decl.c (duplicate_decls): Remove checks for hidden "operator
3800 (build_library_fn_1): Give all library functions default
3802 (start_decl): Add pop_scope_p parameter. Tidy.
3803 (cp_finish_decl): Do not pop scopes here. Call
3804 determine_visibility for variable definitions.
3805 (start_preparsed_function): Call determine_visibility.
3806 * decl2.c (determine_visibility): New function.
3807 * method.c (use_thunk): Fix formatting.
3808 * parser.c (cp_parser_condition): Adjust calls to start_decl.
3809 (cp_parser_init_declarator): Likewise.
3810 * pt.c (instantiate_decl): Always call pop_nested_class.
3811 * rtti.c (get_tinfo_decl): Do not set DECL_VISIBILITY.
3812 (tinfo_base_init): Likewise.
3814 2004-08-02 Mark Mitchell <mark@codesourcery.com>
3817 * name-lookup.c (validate_nonmember_using_decl): Robustify.
3819 2004-08-01 Mark Mitchell <mark@codesourcery.com>
3822 * name-lookup.c (decl_namespace): Remove.
3823 (current_decl_namespace): Use decl_namespace_context instead of
3825 (push_decl_namespace): Likewise.
3826 (arg_assoc_class): Likewise.
3827 (arg_assoc_type): Likewise.
3828 * pt.c (check_specialization_namespace): New function.
3829 (maybe_process_partial_specialization): Use it.
3830 (register_specialization): Likewise.
3833 * cp-tree.h (DECL_INTEGRAL_CONSTANT_VAR_P): New macro.
3834 * call.c (null_ptr_cst_p): Handle variables with constant
3836 * pt.c (convert_nontype_argument): Use
3837 DECL_INTEGRAL_CONSTANT_VAR_P.
3838 * semantics.c (finish_id_expression): Likewise.
3841 * decl.c (duplicate_decls): Reject duplicate namespace
3845 * typeck.c (build_ptrmemfunc): Loosen assertion.
3847 2004-08-01 Gabriel Dos Reis <gdr@integrable-solutions.net>
3849 * call.c (z_candidate::template_decl): Rename from template.
3850 (add_template_candidate_real): Adjust member reference.
3853 2004-07-29 Mark Mitchell <mark@codesourcery.com>
3855 * cp-tree.h (IDENTIFIER_REPO_CHOSEN): Define.
3856 (lang_decl_flags): Narrow the width of "languages". Add
3858 (DECL_NEEDED_P): Remove.
3859 (FOR_EACH_CLONE): New macro.
3860 (DECL_REPO_AVAILABLE_P): Likewise.
3861 (DECL_TINFO_P): Likewise.
3862 (set_linkage_according_to_type): Declare.
3863 (import_export_vtable): Remove.
3864 (import_export_tinfo): Likewise.
3865 (mark_needed): New function.
3866 (decl_needed_p): Likewise.
3867 (note_vauge_linkage_fn): Likewise.
3868 (init_repo): Change prototype.
3869 (repo_template_used): Remove.
3870 (repo_template_instantiated): Likewise.
3871 (repo_emit_p): New function.
3872 (repo_export_class_p): Likewise.
3873 (no_linkage_check): Change prototype.
3874 * class.c (set_linkage_according_to_type): New function.
3875 (build_vtable): Use it. Do not call import_export_vtable. Set
3876 DECL_IGNORED_P if appropriate.
3877 * decl.c (duplicate_decls): Preserve DECL_REPO_AVAILABLE_P.
3878 (make_rtL_for_nonlocal_decls): Check for template instantiations
3880 (grokfndecl): Adjust call to no_linkage_check.
3881 (set_linkage_for_static_data_member): New function.
3882 (grokvardecl): Use it. Adjust call to no_linkage_check.
3883 (grokdeclarator): Use set_linkage_for_static_data_member.
3884 * decl2.c (note_vague_linkage_fn): New function.
3885 (note_vague_linkage_var): Likewise.
3886 (finish_static_data_member_decl): Use it.
3887 (import_export_vtable): Remove.
3888 (import_export_class): Use repo_export_class_p.
3889 (var_finalized_p): Simplify.
3890 (maybe_emit_vtables): Simplify.
3891 (mark_needed): New function.
3892 (decl_needed_p): Likewise.
3893 (import_export_decl): Add documentation and consistency checks.
3894 Use repo_emit_p. Handle virtual tables and RTTI information
3896 (import_export_tinfo): Remove.
3897 (write_out_vars): Call import_export_decl.
3898 (cxx_callgraph_analyze_expr): Ensure that all vtables are emitted
3900 (finish_file): Use decl_needed_p. Do not call import_export_decl
3901 for undefined static data members. Do not warn about undefined
3902 inlines when using a repository.
3903 (mark_used): Use note_vague_linkage_fn. Always defer template
3905 * lex.c (cxx_init): Adjust call to init_repo. Always set
3906 flag_unit_at_a-time.
3907 * method.c (synthesize_method): Remove unncessary
3908 import_export_decl call.
3909 (implicitly_declare_fn): Use set_linkage_according_to_type.
3910 * optimize.c (maybe_clone_body): Use FOR_EACH_CLONE.
3911 * pt.c (instantiate_class_template): Don't redundantly add classes
3912 to keyed_classes. Don't call repo_template_used.
3913 (tsubst_decl): Set DECL_INTERFACE_KNOWN for instantiations of
3914 templates with internal linkage.
3915 (check_instantiated_args): Adjust call to no_linkage_check.
3916 (instantiate_template): Use FOR_EACH_CLONE.
3917 (mark_definable): New function.
3918 (mark_decl_instantiated): Use it.
3919 (do_decl_instantiation): Adjust tests for explicit instantiation
3920 after "extern template".
3921 (instantiate_class_member): Do not use repo_template_instantiated.
3922 (do_type_instantiation): Simplify.
3923 (instantiate_decl): Use mark_definable. Check repo_emit_p.
3925 * repo.c (repo_get_id): Remove.
3926 (original_repo): Remove.
3927 (IDENTIFIER_REPO_USED): Remove.
3928 (IDENTIFIER_REPO_CHOSEN): Remove.
3929 Remove all #if 0'd code.
3930 (repo_template_used): Remove.
3931 (repo_template_instantiated): Remove.
3932 (temporary_obstack_initialized_p): New variable.
3933 (init_repo): Register with lang_post_pch_load. Avoid creating
3934 identifiers unnecessarily. Don't use original_repo. Close the
3936 (reopen_repo_file_for_write): Not here.
3937 (finish_repo): Always write out a new repository file.
3938 (repo_emit_p): New function.
3939 (repo_export_class_p): Likewise.
3940 * rtti.c (get_tinfo_decl): Use set_linkage_according_to_type.
3941 (involves_incomplete_p): New function.
3942 (tinfo_base_init): Use it.
3943 (ptr_initializer): Remove non_public_ptr parameter.
3944 (ptm_initializer): Likewise.
3945 (get_pseudo_ti_init): Likewise.
3946 (unemitted_tinfo_decl_p): Remove.
3947 (emit_tinfo_decl): Use import_export_decl.
3948 * semantics.c (expand_body): Move updates of static_ctors and
3950 (expand_or_defer_fn): ... here.
3951 * tree.c (no_linkage_check): Add relaxed_p parameter.
3953 2004-07-28 Eric Christopher <echristo@redhat.com>
3955 * cp-lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Delete.
3957 2004-07-28 Nathan Sidwell <nathan@codesourcery.com>
3959 * cp-tree.h (struct tree_pair_s): New.
3960 (typedef tree_pair_p): New.
3961 (DEF_VEC_O(tree_pair_s)): New.
3962 (struct lang_type_class): Make vcall_indices a VEC(tree_pair_s).
3963 (CLASSTYPE_VCALL_INDICES): Update documentation.
3964 * class.c (get_vcall_index): Adjust.
3965 (add_vcall_offset): Adjust.
3967 2004-07-27 Kelley Cook <kcook@gcc.gnu.org>
3969 * pt.c, typeck.c: Remove spurious carriage returns.
3971 2004-07-27 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3974 * pt.c (coerce_template_template_parms) <PARM_DECL case>: Only check
3975 when the type of ARG is not dependent.
3977 2004-07-26 Geoffrey Keating <geoffk@apple.com>
3979 * g++spec.c (LIBSTDCXX_PROFILE): Default to LIBSTDCXX.
3980 (lang_specific_driver): If the C++ or math library options don't
3981 start with '-l', don't count them as added libraries.
3983 2004-07-26 Nathan Sidwell <nathan@codesourcery.com>
3985 * decl.c (xref_basetypes): Adjust base access vector creation.
3986 * rtti.c (get_pseudo_ti_init, get_pseudo_ti_desc): Adjust base
3988 * search.c (dynamic_cast_base_recurse, dfs_access_in_type): Likewise.
3990 2004-07-26 Niall Douglas <s_fsfeurope2@nedprod.com>
3991 Brian Ryner <bryner@brianryner.com>
3995 * class.c (check_field_decls): Apply hidden visibility if
3996 -fvisibility-inlines-hidden and inlined unless otherwise specified
3997 (build_vtable): Set vtable visibility to class visibility.
3998 (check_field_decls): Default static member visibility to class
4000 (check_methods): Default method visibility to class visibility.
4001 * cp-tree.h: Added CLASSTYPE_VISIBILITY and
4002 CLASSTYPE_VISIBILITY_SPECIFIED macro.
4003 * decl.c (duplicate_decls): New logic for merging definition decls
4004 with declaration decls. Added ignore & warning when non default
4005 applied to global operator new or delete.
4006 * method.c, optimize.c, rtti.c: Added setting of VISIBILITY_SPECIFIED
4007 wherever VISIBILITY was changed
4008 * rtti.c (get_tinfo_decl): Set typeinfo visibility to class
4010 (tinfo_base_init): Set typeinfo name visibility to class visibility.
4012 2004-07-25 Bernardo Innocenti <bernie@develer.com>
4014 * decl.c: Rename all identifiers named `class' to `cl'.
4015 * cp-tree.h: Likewise.
4017 2004-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
4019 * cp-tree.h (TYPE_SET_PTRMEMFUNC_TYPE): Use GGC_CNEW.
4020 * typeck2.c (abstract_virtuals_error): Use GGC_NEW.
4021 * name-lookup.c (binding_entry_make): Use GGC_NEW.
4022 (binding_table_construct): Use GGC_CNEWVEC.
4023 (binding_table_new): Use GGC_NEW.
4024 (cxx_binding_make): Likewise.
4025 (begin_scope): Likewise.
4026 (push_to_top_level): Use GCC_CNEW.
4027 * parser.c (cp_token_cache_new): Likewise.
4028 (cp_token_cache_push_token): Likewise.
4029 (cp_lexer_new_main): Likewise.
4030 (cp_lexer_new_from_tokens): Likewise.
4031 (cp_parser_context_new): Likewise.
4032 (cp_parser_new): Likewise.
4033 (cp_lexer_new_from_tokens): Use GGC_NEWVEC.
4034 * lex.c (cxx_make_type): Use GGC_CNEW.
4035 (retrofit_lang_decl): Use GGC_NEWVAR.
4036 (cxx_dup_lang_specific_decl): Likewise.
4037 (copy_lang_type): Likewise.
4038 * decl.c (use_label): Use GGC_NEW instead of ggc_alloc.
4039 (save_function_data): Likewise.
4040 (lookup_label): Use GGC_CNEW instead of ggc_alloc_cleared.
4041 (cxx_push_function_context): Likewise.
4043 2004-07-25 Richard Henderson <rth@redhat.com>
4045 * decl.c (start_preparsed_function): Set DECL_ARTIFICIAL and
4046 DECL_IGNORED_P on RESULT_DECL.
4047 * semantics.c (finalize_nrv): Copy them too.
4049 2004-07-23 Nathan Sidwell <nathan@codesourcery.com>
4051 * search.c (lookup_conversion_operator): Avoid two loops.
4052 (add_conversions): Remove.
4053 (check_hidden_convs, split_conversions,
4054 lookup_conversions_r): New.
4055 (lookup_conversions): Use lookup_conversions_r.
4057 2004-07-22 Nathan Sidwell <nathan@codesourcery.com>
4059 * pt.c (get_template_base): Check type is completable.
4061 2004-07-21 Eric Christopher <echristo@redhat.com>
4063 * decl.c (poplevel): Inline unused variable checking.
4066 2004-07-21 Paolo Bonzini <bonzini@gnu.org>
4068 * typeck.c (build_binary_op): Do not use RDIV_EXPR for
4071 2004-07-21 Giovanni Bajo <giovannibajo@gcc.gnu.org>
4074 * pt.c (check_explicit_specialization): Remove extension to accept
4075 specializations without template headers. Fall-through to normal
4078 2004-07-21 Giovanni Bajo <giovannibajo@gcc.gnu.org>
4081 * pt.c (determine_specialization): New parameter template_count.
4082 Disambiguate between member templates and member functions counting
4083 the template headers.
4084 (check_explicit_specialization): Update caller.
4085 (tsubst_friend_function): Likewise.
4087 2004-07-20 Steven Bosscher <stevenb@suse.de>
4089 * cp-tree.def (TINST_LEVEL): Make it an 'x' node.
4090 * cp-tree.h (tinst_level_t): New tree type.
4091 (union lang_tree_node): Handle it.
4092 (TINST_LOCATION): New accessor macro.
4093 (make_tinst_level): New prototype.
4094 * cp-lang.c (cp_tree_size): Handle TINST_LEVEL.
4095 * decl.c (cp_tree_node_structure): Likewise.
4096 * error.c (print_instantiation_full_context): Use TINST_LOCATION.
4097 (print_instantiation_partial_context): Likewise.
4098 * pt.c (pop_tinst_level): Likewise.
4099 (push_tinst_level): Use make_tinst_level.
4100 * tree.c (make_tinst_level): New function.
4101 (cp_walk_subtrees): Walk TINST_DECL for a TINST_LEVEL node.
4103 2004-07-20 Mark Mitchell <mark@codesourcery.com>
4105 * parser.c (cp_parser_simple_type_specifier): Fix typo.
4108 * parser.c (cp_parser_simple_type_specifier): Do not record usage
4109 of globally-qualified names.
4111 2004-07-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4114 * error.c (dump_type) <BOUND_TEMPLATE_TEMPLATE_PARM case>: Output
4117 2004-07-19 Mark Mitchell <mark@codesourcery.com>
4120 * cp-tree.h (lang_type_class): Add lazy_assignment_op.
4121 (CLASSTYPE_LAZY_ASSIGNMENT_OP): New macro.
4122 * class.c (add_implicitly_declared_members): Use
4123 CLASSTYPE_LAZY_ASSIGNMENT_OP.
4124 * method.c (lazily_declare_fn): Clear
4125 CLASSTYPE_LAZY_ASSIGNMENT_OP.
4126 * search.c (lookup_fnfields_1): Check it.
4128 2004-07-20 Nathan Sidwell <nathan@codesourcery.com>
4130 * cp-tree.h (vec_binfo_member): Remove.
4131 * tree.c (vec_binfo_member): Remove.
4133 * cp-tree.h (struct lang_type_class): Remove vfields field.
4134 (CLASSTYPE_VFIELDS): Remove.
4135 (SET_BINFO_NEW_VTABLE_MARKED): Adjust.
4136 * class.c (determine_primary_base): Remove CLASSTYPE_VFIELDS
4138 (dfs_modify_vtables): Use TYPE_CONTAINS_VPTR_P.
4139 (finish_struct_1): Remove CLASSTYPE_VFIELDS handling.
4140 * init.c (dfs_initialize_vtbl_ptrs): Use TYPE_CONTAINS_VPTR_P.
4142 2004-07-20 Nathan Sidwell <nathan@codesourcery.com>
4144 * cp-tree.h (DEF_VEC_P(tree)): Remove here.
4145 (BINFO_SUBVTT_INDEX, BINFO_VPTR_INDEX, BINFO_PRIMARY_BASE_OF):
4147 (BINFO_LANG_SLOTS): Remove.
4148 * tree.c (copy_binfo): Adjust BINFO creation and accessors.
4149 * decl.c (xref_basetypes): Adjust BINFO creation and accessors.
4150 * class.c (check_bases): Adjust BINFO accessors.
4151 (determine_primary_base, finish_struct_bits,
4152 maybe_warn_about_overly_private_class, warn_hidden,
4153 walk_subobject_offsets, propagate_binfo_offsets, end_of_class,
4154 warn_about_ambiguous_bases, get_vfield_name,
4155 dump_class_hierarchy_r, build_vtt_inits, accumulate_vtbl_inits,
4156 add_vcall_offset_vtbl_entries_r): Likewise.
4157 * dump.c (cp_dump_tree): Likewise.
4158 * init.c (sort_mem_initializers, expand_member_init, build_delete,
4159 push_base_cleanups): Likewise.
4160 * method.c (do_build_copy_constructor, do_build_assign_ref,
4161 synthesize_exception_spec): Likewise.
4162 name-lookup.c (arg_assoc_class): Likewise.
4163 * pt.c (instantiate_class_template,
4164 get_template_base_recursive): Likewise.
4165 * rtti.c (get_pseudo_ti_init, get_pseudo_ti_desc): Likewise.
4166 * typeck2.c (process_init_constructor): Likewise.
4167 * search.c (lookup_base_r, dynamic_cast_base_recurse,
4168 dfs_access_in_type, dfs_walk_real, look_for_overrides,
4169 types_overlap_p, copied_binfo, original_binfo): Likewise.
4170 (binfo_for_vtable): Remove
4172 2004-07-20 Steven Bosscher <stevenb@suse.de>
4174 * cp-tree.h (struct lang_decl_flags): Unify the template_info and
4175 thunk_alias, and the access and virtual_offset fields.
4176 (THUNK_VIRTUAL_OFFSET, THUNK_ALIAS): Adjust.
4177 * decl.c (finish_case_label): Update c_add_case_node call.
4179 2004-07-19 Mark Mitchell <mark@codesourcery.com>
4181 Revert patch for PR c++/16623.
4183 2004-07-19 Kelley Cook <kcook@gcc.gnu.org>
4185 * except.c: Remove two spurious carriage returns.
4187 2004-07-19 Mark Mitchell <mark@codesourcery.com>
4190 * cp-tree.h (lang_type_class): Add lazy_assignment_op.
4191 (CLASSTYPE_LAZY_ASSIGNMENT_OP): New macro.
4192 * class.c (add_implicitly_declared_members): Use
4193 CLASSTYPE_LAZY_ASSIGNMENT_OP.
4194 * method.c (lazily_declare_fn): Clear
4195 CLASSTYPE_LAZY_ASSIGNMENT_OP.
4196 * search.c (lookup_fnfields_1): Check it.
4198 2004-07-19 Nathan Sidwell <nathan@codesourcery.com>
4200 * class.c (add_method): Delay adding the slot until the end.
4201 (determine_primary_base): Adjust VEC_iterate invokation.
4202 (resort_type_method_vec, finish_struct_methods, warn_hidden,
4203 walk_subobject_offsets, end_of_class, warn_about_ambiguous_bases,
4204 build_vtbl_initializer): Likewise.
4205 * init.c (sort_mem_initializers, build_delete, push_base_cleanups,
4206 build_vbase_delete): Likewise.
4207 * method.c (do_build_copy_constructor): Likewise.
4208 * name-lookup.c (new_class_binding, print_binding_level,
4209 poplevel_class, store_class_bindings, push_to_top_level,
4210 pop_from_top_level): Likewise.
4211 * pt.c (check_explicit_specialization): Likewise.
4212 * search.c (lookup_conversion_operator, lookup_fnfields_1,
4213 get_pure_virtuals, add_conversions, dfs_check_overlap,
4214 binfo_for_vbase): Likewise.
4216 2004-07-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4219 * pt.c (unify) <BOUND_TEMPLATE_TEMPLATE_PARM case>: Use only
4220 innermost set of template arguments during deduction. Simplify.
4222 2004-07-19 Joseph S. Myers <jsm@polyomino.org.uk>
4224 * typeck.c (build_modify_expr, build_x_modify_expr): Set
4225 TREE_NO_WARNING on assignments with an operator other than '='.
4227 2004-07-10 Steven Bosscher <stevenb@suse.de>
4228 Joseph S. Myers <jsm@polyomino.org.uk>
4230 * cp-tree.h (C_SET_EXP_ORIGINAL_CODE): Remove.
4231 * decl2.c (grokfield): Don't check current_class_depth via
4232 unused TREE_COMPLEXITY.
4233 * semantics.c (finish_parenthesized_expr): Set TREE_NO_WARNING
4234 to avoid the missing parentheses warning.
4235 Don't set C_SET_EXP_ORIGINAL_CODE.
4237 2004-07-18 Mark Mitchell <mark@codesourcery.com>
4239 * tree.c (no_linkage_helper): Remove.
4240 (no_linkage_check): Don't use walk_tree_without_duplicates.
4242 * mangle.c (write_expression): Issue a sorry for zero-operand
4245 2004-07-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4248 * init.c (build_offset_ref): Build SCOPE_REF with non-null
4249 TREE_TYPE for non-dependent names.
4250 * typeck.c (build_x_unary_op): Handle non-dependent SCOPE_REF.
4251 * pt.c (type_dependent_expression_p): Handle SCOPE_REF with
4252 unknown_type_node as its TREE_TYPE.
4253 * cxx-pretty_print.c (pp_cxx_unqualified_id): Handle BASELINK.
4254 * error.c (dump_decl) <SCOPE_REF case>: Use pp_expression.
4255 (dump_expr) <SCOPE_REF case>: Likewise.
4257 2004-07-17 Jason Merrill <jason@redhat.com>
4260 * call.c (type_passed_as): Make the invisible reference type
4262 * cp-gimplify.c (gimplify_cleanup_stmt): Rename to
4263 cp_genericize_r. Handle invisible reference lowering.
4264 (is_invisiref_parm): New fn.
4265 (cp_genericize): Adjust the types of invisible reference parms.
4266 Don't repeat the walk for clones.
4267 * decl.c (store_parm_decls): Don't generate any code for clones.
4269 2004-07-17 Joseph S. Myers <jsm@polyomino.org.uk>
4271 * cp-tree.h (builtin_function): Declare.
4273 2004-07-16 Mark Mitchell <mark@codesourcery.com>
4275 * class.c (finish_struct_methods): Remove unncessary code.
4276 (add_implicitly_declared_members): Create declarations for default
4277 constructors and copy constructors lazily.
4278 * cp-tree.h (lang_type_class): Remove lazy_default_ctor and
4280 (CLASSTYPE_LAZY_DEFAULT_CTOR): New macro.
4281 (CLASSTYPE_LAZY_COPY_CTOR): Likewise.
4282 * decl2.c (check_classfn): Robustify.
4283 (locate_dtor): Handle empty CLASSTYPE_METHOD_VEC.
4284 (locate_ctor): Handle lazy default constructors.
4285 (locate_copy): Handle lazy copy constructors.
4286 (implicitly_declare_fn): Make sure we're looking at the
4287 TYPE_MAIN_VARIANT for a class before creating functions. Don't
4288 set TYPE_HAS_CONSTRUCTOR.
4289 (lazily_declare_fn): New function.
4290 * name-lookup.c (constructor_name_full): Simplify.
4291 * search.c (lookup_fnfields_1): Lazily create methods, as
4293 (lookup_for_overrides): Handle empty CLASSTYPE_METHOD_VEC.
4295 2004-07-16 Steven Bosscher <stevenb@suse.de>
4297 * cp-tree.h (struct lang_type): Don't have three GTY options on a
4298 single bit GTY desc.
4300 2004-07-16 Richard Henderson <rth@redhat.com>
4302 * cp-lang.c (LANG_HOOKS_TREE_INLINING_COPY_RES_DECL_FOR_INLINING): Die.
4303 * cp-tree.h (cp_copy_res_decl_for_inlining): Remove.
4304 * tree.c (cp_copy_res_decl_for_inlining): Remove.
4306 2004-07-16 Nathan Sidwell <nathan@codesourcery.com>
4308 * class.c (finish_struct_bits): Use for loop.
4309 (propagate_binfo_offsets): Do primary binfo outside of loop.
4312 * dump.c (cp_dump_tree): Don't dump the bases if there's no
4315 * pt.c (tsubst) <TREE_BINFO case>: We should never get here.
4317 2004-07-15 Mark Mitchell <mark@codesourcery.com>
4319 * cp-tree.h (lang_type_class): Remove has_real_assign_ref and
4320 has_abstract_assign_ref. Make methods a VEC(tree) *.
4321 (TYPE_HAS_CONST_ASSIGN_REF): Add documentation.
4322 (CLASSTYPE_CONSTRUCTORS): Adjust for changes to CLASSTYPE_METHOD_VEC.
4323 (CLASSTYPE_DESTRUCTORS): Likewise.
4324 (TYPE_HAS_REAL_ASSIGN_REF): Remove.
4325 (TYPE_HAS_ABSTRACT_ASSIGN_REF): Likewise.
4326 (add_method): Change prototoype.
4327 * class.c (add_method): Remove error_p parameter. Adjust for
4328 changes to CLASSTYPE_METHOD_VEC.
4329 (handle_using_decl): Adjust call to add_method.
4330 (maybe_warn_about_overly_private_class): Adjust for
4331 changes to CLASSTYPE_METHOD_VEC.
4332 (resort_type_method_vec): Likewise.
4333 (finish_struct_methods): Likewise.
4334 (check_for_override): Likewise.
4335 (warn_hidden): Likewise.
4336 (add_implicitly_declared_members): Defer creation of assignment
4337 operators. Adjust call to add_method.
4338 (clone_function_decl): Adjust call to add_method.
4339 (check_bases_and_members): Don't set TYPE_HAS_REAL_ASSIGN_REF.
4340 (finish_struct_1): Use CLASSTYPE_DESTRUCTORS.
4341 * decl.c (grok_special_member_properties): Don't set
4342 TYPE_HAS_ABSTRACT_ASSIGN_REF.
4343 * decl2.c (check_classfn): Adjust for
4344 changes to CLASSTYPE_METHOD_VEC.
4345 * method.c (locate_dtor): Use CLASSTYPE_DESTRUCTORS.
4346 (locate_ctor): Use CLASSTYPE_CONSTRUCTORS.
4347 (locate_copy): Adjust for changes to CLASSTYPE_METHOD_VEC.
4348 (implicitly_declare_fn): Set DECL_SOURCE_LOCATION. Do not call
4350 * pt.c (check_explicit_specialization): Adjust for
4351 changes to CLASSTYPE_METHOD_VEC.
4352 (instantiate_class_template): Do not set
4353 TYPE_HAS_ABSTRACT_ASSIGN_REF.
4354 * ptree.c (cxx_print_type): Don't try to print
4355 CLASSTYPE_METHOD_VEC.
4356 * rtti.c (emit_support_tinfos): Use CLASSTYPE_DESTRUCTORS.
4357 * search.c (lookup_field_r): Adjust for
4358 changes to CLASSTYPE_METHOD_VEC.
4359 (lookup_fnfields): Likewise.
4360 (lookup_conversion_operator): Likewise.
4361 (lookup_fnfields_1): Likewise. Create assignment operators
4363 (look_for_overrides_here): Adjust for
4364 changes to CLASSTYPE_METHOD_VEC.
4365 (add_conversions): Likewise.
4366 * semantics.c (finish_member_declaration): Adjust call to add_method.
4368 2004-07-15 Jason Merrill <jason@redhat.com>
4370 * cp-lang.c (cxx_types_compatible_p): To the middle-end,
4371 references and pointers are compatible.
4373 2004-07-15 Nathan Sidwell <nathan@codesourcery.com>
4375 * decl.c (xref_basetypes): Refactor.
4376 * tree.c (copy_base_binfos): Replace with ...
4377 (copy_binfo): ... this. Deep copy the given binfo, (not the just
4378 bases of the given base).
4379 * cp-tree.h (copy_base_binfo): Remove.
4380 (copy_binfo): Declare.
4382 2004-07-15 Mark Mitchell <mark@codesourcery.com>
4384 * name-lookup.c (set_inherited_value_binding_p): Add class_type
4386 (get_class_binding): Adjust.
4387 (push_class_level_binding): Don't use set_inherited_value_binding_p.
4389 2004-07-15 Nathan Sidwell <nathan@codesourcery.com>
4391 * class.c (finish_struct_bits): Don't set TYPE_HAS_CONVERSION here.
4392 * decl.c (xref_basetypes): Set it here.
4394 * class.c (check_bases): Don't set CLASSTYPE_NON_AGGREGATE here.
4395 Don't check for incomplete base.
4396 (get_vfield_name): Simplify while loop.
4397 * decl.c (xref_basetypes): Set CLASSTYPE_NON_AGGREGATE here.
4399 2004-07-14 Mark Mitchell <mark@codesourcery.com>
4401 * lex.c (cxx_make_type): Remove call to get_pointer_type.
4403 * cp-tree.h (IDENTIFIER_VALUE): Remove.
4404 (BINFO_PUSHDECLS_MARKED): Likewise.
4405 (maybe_inject_for_scope_var): Likewise.
4406 (push_class_decls): Likewise.
4407 * name-lookup.h (push_class_binding): Remove.
4408 (innermost_non_namespace_value): New function.
4409 (outer_binding): Likewise.
4410 * class.c (add_method): Push bindings before adding to
4412 (restore_class_cache): Do not restore class_shadowed.
4413 (pushclass): Do not add USING_DECLs. Do not call
4415 * config-lang.in (gtfiles): Remove $(srcdir)/cp/search.c.
4416 * decl.c (pushdecl): Use outer_binding.
4417 (poplevel): Set the scope for an out-of-scope for-loop declaration
4419 (cp_finish_decl): Don't call maybe_inject_for_scope_var.
4420 * name-lookup.c (new_class_binding): New function.
4421 (push_binding): Use it.
4422 (pushdecl): Use innermost_non_namespace_value.
4423 (maybe_inject_for_scope_var): Remove.
4424 (push_class_binding): Remove.
4425 (set_inherited_value_binding_p): New function.
4426 (get_class_binding): New function.
4427 (push_class_level_binding): Assert that the current_class_type is
4429 (outer_binding): New function.
4430 (innermost_non_namespace_value): Likewise.
4431 (lookup_name_real): Use outer_binding.
4432 (lookup_name_current_level): Ignore out-of-scope variables.
4433 * pt.c (check_template_shadow): Use innermost_non_namespace_value.
4434 (lookup_template_class): Likewise.
4435 * search.c (dfs_push_type_decls): Remove.
4436 (dfs_push_decls): Likewise.
4437 (setup_class_bindings): Likewise.
4438 (lookup_field_1): Handle USING_DECLs from dependent scopes.
4439 (marked_pushdecls_p): Remove.
4440 (unmarked_pushdecls_p): Remove.
4441 (marked_identifiers): Remove.
4442 (setup_class_bindings): Remove.
4443 (dfs_push_type_decls): Remove.
4444 (dfs_push_decls): Remove.
4445 (push_class_decls): Remove.
4447 2004-07-13 Mark Mitchell <mark@codesourcery.com>
4451 * decl.c (grokvardecl): Make declspecs parameter const.
4452 (grokdeclarator): Likewise. Adjust accordingly.
4453 * decl.h (grokdeclarator): Adjust declaration.
4454 * parser.c (cp_parser_init_declarator): Do not clear
4455 decl_specifiers->attributes.
4457 * cp-tree.h (lang_identifier): Remove class_value.
4458 (IDENTIFIER_CLASS_VALUE): Remove.
4459 (pop_class_decls): Likewise.
4460 (init_search_processing): Likewise.
4461 * class.c (handle_using_decl): Use lookup_member, not
4462 IDENTIFIER_CLASS_VALUE.
4463 (restore_class_cache): New function, split out from ...
4464 (pushclass): ... here. Do not call clear_identifier_class_values.
4465 (invalidate_class_lookup_cache): Do not clear
4466 IDENTIFIER_CLASS_VALUE.
4467 (popclass): Do not call pop_class_decls.
4468 (maybe_note_name_used_in_class): Do not save names looked up after
4469 the class is complete. Use lookup_member, not
4470 IDENTIFIER_CLASS_VALUE.
4471 * config-lang.in (gtfiles): Add $(srcdir)/cp/search.c.
4472 * decl.c (cxx_init_decl_processing): Do not call
4473 init_search_processing.
4474 * method.c (do_build_copy_constructor): Remove unnecessary code.
4475 (do_build_assign_ref): Likewise.
4476 * name-lookup.c (pushdecl): Use lookup_member, not
4477 IDENTIFIER_CLASS_VALUE.
4478 (set_identifier_type_value_with_scope): Set TREE_TYPE on the
4480 (poplevel_class): Do not restore IDENTIFIER_CLASS_VALUE.
4481 (push_class_binding): Do not set it.
4482 (clear_identifier_class_values): Remove.
4483 (push_class_level_binding): Do not set IDENTIFIER_CLASS_VALUE.
4484 (store_binding): Do not save it.
4485 (pop_from_top_level): Do not restore it.
4486 * name-lookup.h (cxx_saved_binding): Remove class_value.
4487 (clear_identifier_class_values): Remove.
4488 * ptree.c (cxx_print_identifier): Do not print
4489 IDENTIFIER_CLASS_VALUE.
4490 * search.c (search_obstack): Remove.
4491 (push_stack_level): Remove.
4492 (pop_stack_level): Remove.
4493 (search_level): Remove.
4494 (search_stack): Remove.
4495 (lookup_member): Don't check IDENTIFIER_CLASS_VALUE.
4496 (setup_class_bindings): Use IDENTIFIER_MARKED, not
4497 IDENTIFIER_CLASS_VALUE.
4498 (marked_identifiers): New variable.
4499 (push_class_decls): Clear IDENTIFIER_MARKED.
4500 (pop_class_decls): Don't call pop_search_level.
4501 (init_search_processing): Remove.
4503 2004-07-12 Mark Mitchell <mark@codesourcery.com>
4505 * cp-tree.h (get_aggr_typedef): Remove.
4506 * init.c (get_aggr_typedef): Likewise.
4508 * name-lookup.c (push_class_level_binding): Simplify.
4510 2004-07-12 Andrew Pinski <apinski@apple.com>
4514 2004-07-07 H.J. Lu <hongjiu.lu@intel.com>
4516 * rtti.c (emit_tinfo_decl): Turn off DECL_ONE_ONLY if typeinfo
4519 2004-07-12 Eric Christopher <echristo@redhat.com>
4521 * parser.c (cp_parser_class_head): Remove unused variable.
4523 2004-07-12 Giovanni Bajo <giovannibajo@gcc.gnu.org>
4525 * decl.c (grok_op_properties): Reject [de-]allocation functions
4526 declared in a namespace, or declared as static.
4528 2004-07-12 Nathan Sidwell <nathan@codesourcery.com>
4530 * cp-tree.h (make_binfo): Remove.
4531 * decl.c (xref_basetypes): Use make_tree_binfo directly.
4532 * tree.h (copy_base_binfos): Likewise.
4533 (make_binfo): Remove.
4535 * call.c (build_user_type_conversion_1, build_new_op,
4536 check_constructor_callable, build_temp,
4537 perform_direct_initialization_of_possible): Pass type directly to
4538 lookup_fnfields & build_special_member_call.
4539 (build_special_member_call): Accept a type, and complete it.
4540 * class.c (finish_stuct_bits): Copy the BINFOs here.
4541 * cvt.c (ocp_convert): Pass type directly to
4542 build_special_member_call.
4543 * decl.c (build_ptrmemfunc_type): Call xref_bastypes here.
4544 (xref_basetypes): Allocate the binfo here. Adjust.
4545 * init.c (build_init, build_new_1): Pass type directly to
4546 build_special_member_call.
4547 * lex.c (cxx_make_type): Do not allocate binfo here.
4548 * name-lookup.c (arg_assoc_class): Incomplete types have no binfo.
4549 * parser.c (cp_parser_class_head): Always call xref_basetypes.
4550 * pt.c (instantiate_class_template): Likewise. Inhibit access
4551 checking for template friends.
4552 * ptree.c (cxx_print_type): Adjust record printing.
4553 * search.c (lookup_base): When taking a type, complete it before
4554 looking for a binfo.
4555 (lookup_member): Delay completing a type.
4556 (push_class_decls): Don't walk an incomplete type.
4557 (lookup_conversions): Likewise.
4558 * semantics.c (finish_stmt_expr_expr): Pass type directly to
4559 build_special_member_call.
4560 * tree.c (copy_base_binfos): Adjust.
4561 (make_binfo): Likewise.
4562 * typeck.c (build_modify_expr): Pass type directly to
4563 build_special_member_call.
4564 * typeck2.c (process_init_constructor): Check a binfo exists.
4565 (build_m_component_ref): Allow accessing an incomplete type.
4566 (build_functional_cast): Pass type directly to
4567 build_special_member_call.
4569 2004-07-12 Giovanni Bajo <giovannibajo@gcc.gnu.org>
4572 * config-lang.in (gtfiles): Add typeck2.c.
4573 * Make-lang.in: Tweak typeck2.c dependencies, and add rule for
4575 * cp-tree.h: Declare complete_type_check_abstract.
4576 * typeck2.c (pat_calc_hash, pat_compare,
4577 complete_type_check_abstract): New functions.
4578 (abstract_virtuals_error): If the type is abstract, register the
4579 declaration within abstract_pending_vars for further checks.
4580 Inspect also dependent types. Handle IDENTIFIER_NODEs as decl.
4581 * decl.c (cp_finish_decl): Do not strip array types.
4582 (create_array_type_for_decl): Check for abstractness of the element
4584 (complete_vars): Call complete_type_check_abstract.
4585 * class.c (finish_struct): Prepare a list of virtual functions for
4586 template types, and call complete_vars on it to check for abstractness.
4588 2004-07-12 Paolo Bonzini <bonzini@gnu.org>
4590 PR tree-optimization/14107
4591 * decl.c (finish_function): Remove temporary band-aid.
4593 2004-07-11 Mark Mitchell <mark@codesourcery.com>
4595 * call.c (build_operator_new_call): Avoid using push_to_top_level.
4596 (build_new_op): Adjust call to lookup_function_nonclass.
4597 * name-lookup.c (identifier_type_value): Adjust call to
4599 (lookup_name_real): Add block_p parameter.
4600 (lookup_name_nonclass): Adjust call to lookup_name_real.
4601 (lookup_function_nonclass): Likewise.
4602 (lookup_name): Likewise.
4603 * name-lookup.h (lookup_name_real): Change prototype.
4604 (lookup_name_nonclass): Likewise.
4605 * parser.c (cp_parser_lookup_name): Likewise.
4607 * cp-tree.h (saved_scope): Make old_bindings a vector.
4608 (unuse_fields): Remove.
4609 * name-lookup.h (cxx_saved_binding): Define it.
4610 * class.c (pushclass): Don't use unuse_fields.
4611 * name-lookup.c (cxx_saved_binding_make): Remove.
4612 (store_binding): Add new bindings to a vector, using an
4613 accumulator style, rather than adding them to a list.
4614 (store_bindings): Adjust accordingly.
4615 (store_class_bindings): Likewise.
4616 (push_to_top_level): Likewise.
4617 (pop_from_top_level): Likewise.
4618 * optimize.c (maybe_clone_body): Must push_to_top_level and
4619 pop_from_top_level calls outside of loop.
4620 * parser.c (cp_parser_class_specifier): Move push_scope/pop_scope
4621 calls here from cp_parser_late_parsing_default_args.
4622 (cp_parser_save_default_args): Record the class type in which the
4623 function is declared.
4624 (cp_parser_late_parsing_default_args): Do not call
4625 push_nested_class/pop_nested_class.
4626 * search.c (dfs_unuse_fields): Remove.
4627 (unuse_fields): Remove.
4629 2004-07-11 Joseph S. Myers <jsm@polyomino.org.uk>
4631 * cp-lang.c (LANG_HOOKS_MAYBE_BUILD_CLEANUP, LANG_HOOKS_PUSHLEVEL,
4632 LANG_HOOKS_POPLEVEL, LANG_HOOKS_UPDATE_DECL_AFTER_SAVING): Remove.
4633 * cp-tree.h (poplevel): Declare.
4634 (set_block): Remove.
4635 * decl.c (set_block): Remove.
4637 2004-07-10 Mike Stump <mrs@apple.com>
4639 * decl2.c (import_export_class): Never export/import vtables
4640 with inline key functions.
4642 2004-07-09 Steven Bosscher <stevenb@suse.de>
4644 * typeck.c (c_expand_asm_operands): Remove.
4646 2004-07-09 Mike Stump <mrs@apple.com>
4648 * typeck.c (build_class_member_access_expr): Skip null deref
4649 warning when we don't dereference it.
4651 2004-07-09 Giovanni Bajo <giovannibajo@gcc.gnu.org>
4655 * class.c (check_field_decls): Improve -Weffc++ warning: do not
4656 warn for pointers to functions/members, or for classes without
4659 2004-07-08 Mark Mitchell <mark@codesourcery.com>
4661 * name-lookup.h (struct cp_binding_level): Update documentation
4664 2004-07-08 Giovanni Bajo <giovannibajo@gcc.gnu.org>
4667 * typeck.c (check_return_expr): Improve -Weffc++ warning: handle
4668 returning CALL_EXPR, and non-reference return type.
4670 2004-07-08 Nathan Sidwell <nathan@codesourcery.com>
4672 * name-lookup.c (push_binding): Use VEC_reserve.
4674 2004-07-08 Richard Henderson <rth@redhat.com>
4676 * cp-tree.h (expand_eh_spec_block): Remove.
4678 2004-07-07 Mark Mitchell <mark@codesourcery.com>
4680 * cp-tree.h (saved_scope): Remove x_previous_class_type and
4681 x_previous_class_values; add x_previous_class_level.
4682 (previous_class_type): Remove.
4683 (previous_class_values): Remove.
4684 (previous_class_level): New macro.
4685 * class.c (pushclass): Restore the identifier cache more
4687 (invalidate_class_lookup_cache): Use vector for class_shadowed and
4688 previous_class_values.
4689 * decl.c (poplevel): Likewise.
4690 * name-lookup.c (cxx_binding_init): New function.
4691 (cxx_binding_make): Use it.
4692 (push_binding): For a binding in a class level, use a vector of
4693 cp_class_binding nodes.
4694 (push_binding_level): New function.
4695 (begin_scope): Use it.
4696 (leave_scope): Do not put class binding levels on the free list.
4697 (print_binding_level): Adjust for the fact that class_shadowed is
4699 (poplevel_class): Likewise.
4700 (clear_identifier_class_values): Likewise.
4701 (push_class_level_binding): Likewise.
4702 (set_class_shadows): Remove.
4703 (store_binding): New function.
4704 (store_class_bindings): New function.
4705 (push_to_top_level): Use store_class_bindings as appropriate.
4706 (pop_from_top_level): Use previous_class_level, not
4707 previous_class_type.
4708 * name-lookup.h (cp_class_binding): New type.
4709 (cp_binding_level): Use a vector object for class_shadowed.
4710 (push_binding_level): Declare.
4711 (set_class_shadows): Remove.
4713 2004-07-07 Andrew Pinski <apinski@apple.com>
4715 * class.c (instantiate_type): BUFFER_REF is dead.
4716 * lex.c (init_operators): IN_EXPR is dead.
4718 2004-07-07 Jason Merrill <jason@redhat.com>
4721 * call.c (build_new_op): Give overload warnings for built-in
4724 2004-07-07 H.J. Lu <hongjiu.lu@intel.com>
4727 * rtti.c (emit_tinfo_decl): Turn off DECL_ONE_ONLY if typeinfo
4730 2004-07-07 Nathan Sidwell <nathan@codesourcery.com>
4732 * cp-tree.h (CLASSTYPE_N_BASECLASSES): Remove.
4733 * class.c (build_primary_vtable, check_bases,
4734 determine_primary_base, finish_struct_bits,
4735 maybe_warn_about_overly_private_class, dfs_find_final_overrider_q,
4736 get_basefndecls, warn_hidden, walk_subobject_offsets,
4737 build_base_fields, create_vtable_ptr, propagate_binfo_offsets,
4738 layout_virtual_bases, end_of_class, warn_about_ambiguous_bases,
4739 finish_struct_1, get_vfield_name, contains_empty_class_p,
4740 dump_class_hierarchy_r, finish_vtbls, build_vtt_inits,
4741 dfs_ctor_vtable_bases_queue_p, accumulate_vtbl_inits,
4742 add_vcall_offset_vtbl_entries_r, cp_fold_obj_type_ref): Adjust
4744 * decl.c (xref_basetypes): Likewise.
4745 * dump.c (cp_dump_tree): Likewise.
4746 * error.c (dump_expr): Likewise.
4747 * init.c (sort_mem_initializers, expand_member_init,
4748 push_base_cleanups): Likewise.
4749 * method.c (do_build_copy_constructor, do_build_assign_reg,
4750 synthesize_exception_spec): Likewise.
4751 * name-lookup.c (arg_assoc_class): Likewise.
4752 * pt.c (instantiate_class_template, tsubst,
4753 get_template_base_recursive): Likewise.
4754 * ptree.c (cxx_print_type): Likewise.
4755 * rtti.c (get_psuedo_ti_init, get_pseudo_ti_desc): Likewise.
4756 * search.c (lookup_base_r, dynamic_cast_base_recurse,
4757 dfs_access_in_type, access_in_type, lookup_field_queue_p,
4758 bfs_walk, dfs_walk_real, look_for_overrides, markedp, unmarkedp,
4759 marked_pushdecls_p, unmarked_pushdecls_p, dfs_debug_markedp,
4760 dfs_debug_unmarkedp, dfs_check_overlap, dfs_no_overlap_yet,
4761 binfo_for_vtable, copied_binfo, original_binfo): Likewise
4762 * tree.c (copy_base_binfos, make_binfo): Likewise.
4763 * typeck.c (commmon_base_type): Likewise
4764 * typeck2.c (process_init_constructor): Likewise
4766 2004-07-06 Joseph S. Myers <jsm@polyomino.org.uk>
4768 * decl.c (check_tag_decl): Name redeclared type in diagnostic.
4770 2004-07-06 Giovanni Bajo <giovannibajo@gcc.gnu.org>
4773 * pt.c (convert_nontype_argument): Disallow conversions between
4774 different enumeration types.
4776 2004-07-06 Nathan Sidwell <nathan@codesourcery.com>
4778 * cp-tree.h (BINFO_MARKED): Remove.
4779 (BINFO_VTABLE_PATH_MARKED, BINFO_NEW_VTABLE_MARKED,
4780 BINFO_DEPENDENT_BASE_P, BINFO_LOST_PRIMARY_P,
4781 BINFO_INDIRECT_PRIMARY_P): Use appropriate BINFO_FLAG_n.
4782 (SET_BINFO_NEW_VTABLE_MARKED): Use BINFO_VIRTUAL_P.
4783 * class.c (build_base_path): Use BINFO_VIRTUAL_P.
4784 (mark_primary_bases, determine_primary_base, base_derived_from,
4785 dfs_find_final_overrider, dfs_find_final_overrider_q,
4786 dfs_find_inal_overrider_post, update_vtable_entry_for_fn,
4787 dfs_modify_vtables, walk_subobject_offsets,
4788 layout_nonempty_base_or_field, build_base_field,
4789 build_base_fields, propagate_binfo_offsets, layout_virtual_bases,
4790 end_of_class, get_vfield_name, dump_class_hierarchy, dump_vtable,
4791 finish_vtbls, build_vtt_inits, dfs_build_secondary_vptr_vtt_inits,
4792 build_ctor_vtbl_group, accumulate_vtble_inits,
4793 dfs_accumulate_vtbls_inits, build_vbase_offset_vtbl_entries,
4794 build_vcall_offset_vtbl_entries, add_vcall_offset_vtbl_entries_r,
4795 add_vcall_offset_vtbl_entries_1): Likewise.
4796 * decl.c (xref_basetypes): Incomming virtual base indicated by
4798 * dump.c (cp_dump_tree): Use BINFO_VIRTUAL_P.
4799 * init.c (finish_init_stmts, sort_mem_initializers,
4800 emit_mem_initializers, build_vtble_address, expand_member_init,
4801 push_base_cleanups): Likewise.
4802 * method.c (do_build_copy_constructor): Likewise.
4803 * pt.c (instantiate_class_template,
4804 get_template_base_recursive): Likewise.
4805 * rtti.c (dfs_class_hint_mark, get_pseudo_ti_init,
4806 get_pseudo_ti_desc): Likewise.
4807 * search.c (lookup_base_r, dynamic_cast_base_recurse,
4808 binfo_from_vbase, binfo_via_virtual, copied_binfo,
4809 original_binfo): Likewise.
4810 * semantics.c (finish_base_specifier): Virtualness is indicated
4812 * tree.c (copy_base_binfos): Use BINFO_VIRTUAL_P.
4814 2004-07-06 Mark Mitchell <mark@codesourcery.com>
4817 2004-06-24 Jason Merrill <jason@redhat.com>
4819 * decl.c (grokparms): Give the PARM_DECL reference type if the
4820 parameter is passed by invisible reference.
4822 2004-07-05 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
4824 * cp-lang.c (cp_var_mod_type_p): Add extra arg.
4825 * decl.c (grokdeclarator): Extra arg to variably_modified_type_p.
4826 * pt.c (check_instantiated_args, unify): Likewise.
4828 2004-07-05 Phil Edwards <phil@codesourcery.com>
4830 * Make-lang.in (check-c++, lang_checks): Add some comments.
4832 2004-07-05 Zack Weinberg <zack@codesourcery.com>
4834 * cp-mudflap.c: Delete file.
4835 * Makefile.in: Remove all references to cp-mudflap.o.
4837 2004-07-05 Zack Weinberg <zack@codesourcery.com>
4839 * decl.c (cxx_init_decl_processing): Call
4840 build_common_tree_nodes before creating the global NAMESPACE_DECL.
4842 2004-07-05 Giovanni Bajo <giovannibajo@gcc.gnu.org>
4845 * call.c (build_operator_new_call): Look only at global scope.
4847 2004-07-05 Nathan Sidwell <nathan@codesourcery.com>
4849 * call.c (enforce_access): Expect TREE_BINFO.
4850 * class.c (binfo_ctor_vtable): Check TREE_BINFO.
4851 * cp-tree.h (RECORD_OR_UNION_TYPE_CHECK): Remove.
4852 (BINFO_SUBVTT_INDEX, BINFO_VPTR_INDEX, BINFO_PRIMARY_BASE_OF):
4854 (BINFO_LANG_ELTS): Remove.
4855 (BINFO_LANG_SLOTS): New.
4856 (TYPE_RAISES_EXCEPTIONS, ENUM_TEMPLATE_INFO): Use TYPE_LANG_SLOT_1.
4857 (CLASSTYPE_TEMPLATE_INFO): Adjust.
4858 * pt.c (tsubst): Split TREE_BINFO case from TREE_VEC case.
4859 * search.c (lookup_member): Check TREE_BINFO.
4860 * semantics.c (perform_or_defer_access_check): Likewise.
4861 (check_accessibility_of_qualified_id): Check
4862 deferred_access_no_check.
4863 * tree.c (make_binfo): Use make_tree_binfo.
4865 2004-07-04 Mark Mitchell <mark@codesourcery.com>
4867 * method.c (implicitly_declare_fn): Set linkage of generated
4870 2004-07-04 Richard Henderson <rth@redhat.com>
4872 * typeck.c (cxx_mark_addressable): Don't put_var_into_stack.
4874 2004-07-03 Scott Brumbaugh <scottb.lists@verizon.net>
4877 * name-lookup.c (push_class_level_binding): Don't pass a
4878 TREE_LIST of ambiguous names to check_template_shadow as it
4879 only handles declarations. Instead, pull the declaration
4882 2004-07-03 Giovanni Bajo <giovannibajo@gcc.gnu.org>
4885 * pt.c (check_explicit_specialization): Clarify error message.
4887 2004-07-02 Richard Henderson <rth@redhat.com>
4889 * tree.c (cp_unsave_r): Update remap_save_expr call.
4891 2004-07-02 Mark Mitchell <mark@codesourcery.com>
4894 * mangle.c (write_template_arg): Correct mangling.
4897 * decl.c (grokdeclarator): Robustify.
4899 2004-07-01 Richard Henderson <rth@redhat.com>
4901 * class.c (fixed_type_or_null): Don't handle RTL_EXPR.
4902 * method.c (synthesize_method): Don't clear_last_expr.
4903 * name-lookup.c (maybe_push_cleanup_level): Likewise.
4905 2004-07-01 Nick Clifton <nickc@redhat.com>
4907 * decl2.c (import_export_class): Invoke the
4908 import_export_class field in the gcc_target structure if it is not
4911 2004-06-30 Richard Henderson (rth@redhat.com>
4913 * decl.c (start_preparsed_function): Don't set immediate_size_expand.
4914 * method.c (use_thunk): Likewise.
4916 2004-06-30 Joseph S. Myers <jsm@polyomino.org.uk>
4918 * call.c (build_over_call), typeck.c (build_function_call): Call
4919 check_function_arguments instead of check_function_format.
4921 2004-06-30 Joseph S. Myers <jsm@polyomino.org.uk>
4923 * call.c (build_over_call), typeck.c (build_function_call): Update
4924 calls to check_function_format.
4926 2004-06-30 Richard Henderson <rth@redhat.com>
4928 * call.c (build_over_call): Use __builtin_memcpy for copying
4929 CLASS_AS_BASE rather than funny casting.
4931 2004-06-30 Richard Henderson <rth@redhat.com>
4933 * init.c (build_new_1): Fill in TYPE_DOMAIN, TYPE_SIZE and
4934 TYPE_SIZE_UNIT of full_type.
4936 2004-06-30 Per Bothner <per@bothner.com>
4938 Conditionally compile support for --enable-mapped_location.
4939 * decl.c (pop_label): Handle (imperfectly) USE_MAPPED_LOCATION case.
4940 * decl2.c: If USE_MAPPED_LOCATION, don't do some line number
4941 adjustments - which I don't understand.
4942 * error.c (dump_decl): Rename "<interrnal>" to "<built-in>".
4943 * error.c: Use LOCATION_FILE and EXPR_LOCATION macros.
4944 (print_instantiation_partial_context): Use expand_location.
4945 * decl.c (duplicate_decl): Use new DECL_IS_BUILTIN macro.
4946 * name-lookup.c: Likewise.
4947 * lex.c (cxx_init): Likewise. Also use BUILTINS_LOCATION.
4948 * name-lookup.c: Use input_line macro.
4949 * parser.c (cp_lexer_get_preprocessor_token): Use UNKNOWN_LOCATION.
4950 (cp_parser_statement): Rename locaal variable statement_locus to
4951 statement_location and use SET_EXPR_LOCATION macro.
4952 * pt.c: Handle USE_MAPPED_LOCATION case. Use new macros.
4953 * tree.c (cp_walk_subtrees): Likewise.
4955 2004-06-29 Per Bothner <per@bothner.com>
4957 * tree.c (build_min_nt, build_min, build_min_non_dep):
4958 Don't set TREE_COMPLEXITY from input_line.
4960 2004-06-29 Paul Brook <paul@codesourcery.com>
4962 * init.c: Include target.h.
4963 (get_cookie_size): Remove and replace with target hook.
4965 (build_new_1): Store the element size in the cookie.
4967 2004-06-29 Nathan Sidwell <nathan@codesourcery.com>
4970 * parser.c (cp_parser_template_declaration_after_export): Disable
4971 access checks here ...
4972 (cp_parser_class_specifier): ... not here.
4974 2004-06-28 Nathan Sidwell <nathan@codesourcery.com>
4976 * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK,
4977 VAR_FUNCTION_OR_PARM_DECL_CHECK, RECORD_OR_UNION_TYPE_CHECK,
4978 BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Use appropriate
4981 2004-06-28 Nathan Sidwell <nathan@codesourcery.com>
4983 * cp-tree.h (struct deferred_access): Move to ...
4984 * semantics.c (struct deferred_access): ... here. Adjust.
4985 (deferred_access_stack): Make a VEC(deferred_access),
4986 (deferred_access_free_list): Remove.
4987 (deferred_access_no_check): New.
4988 (push_deferring_access_checks, resume_deferring_access_checks,
4989 stop_deferring_access_checks, pop_deferring_access_checks,
4990 get_deferred_access_checks, pop_to_parent_deferring_access_checks,
4991 perform_deferred_access_checks, perform_or_defer_access_check): Adjust.
4993 2004-06-28 Nathan Sidwell <nathan@codesourcery.com>
4996 * call.c (build_temp): Declare.
4997 (check_constructor_callable): New.
4998 (reference_binding): Only set CHECK_COPY_CONSTRUCTOR if not for
4999 CONSTRUCTOR_CALLABLE.
5000 (convert_like_real, initialize_reference): Use
5001 check_constructor_callable.
5002 * cp-tree.h (LOOKUP_CONSTRUCTOR_CALLABLE): New.
5003 (LOOKUP_*): Renumber.
5005 2004-06-28 Nathan Sidwell <nathan@codesourcery.com>
5007 * friend.c (add_friend): Only perform access checks when context
5009 * lex.c (cxx_make_type): Only create a binfo for aggregate types.
5010 * parser.c (cp_parser_class_specifier): Disable access checks here
5011 when parsing the body of a templated class.
5012 * semantics.c (perform_or_defer_access_checks): Reorder to allow
5013 NULL binfos when not checking access.
5015 2004-06-28 Nathan Sidwell <nathan@codesourcery.com>
5017 Use vector API for vbase list.
5018 * cp-tree.h: Include vec.h
5019 (DEF_VEC_P (tree)): New type.
5020 (struct lang_type_class): Change vbase's member type.
5021 (binfo_for_vbase): Declare.
5022 * class.c (determine_primary_base, base_derived_from,
5023 update_vtable_entry_for_fn, walk_subobject_offsets, end_of_class,
5024 warn_about_ambiguous_bases, dfs_accumulate_vtbl_inits,
5025 build_vtbl_initializer): Adjust.
5026 * decl.c (xref_basetypes): Adjust, accumulate upper bound of
5028 * init.c (sort_mem_initializers, expand_member_init,
5029 push_base_cleanups): Adjust.
5030 * method.c (do_build_copy_constructor): Adjust.
5031 * search.c (get_pure_virtuals, copied_binfo, original_binfo): Adjust.
5032 (binfo_for_vbase): New.
5033 * tree.c (copy_base_binfos): Adjust.
5035 2004-06-28 Mark Mitchell <mark@codesourcery.com>
5037 * parser.c (cp_parser_set_decl_spec_type): Fix thinko.
5039 2004-06-27 Gabriel Dos Reis <gdr@integrable-solutions.net>
5042 * cxx-pretty-print.c (pp_cxx_ptr_operator): Properly put
5043 paranthesis in case of pointers to array members.
5044 * error.c (dump_type_prefix): Likewise.
5045 (dump_type_suffix): Maybe issue a whitespace when printing
5048 2004-06-27 Mark Mitchell <mark@codesourcery.com>
5051 * parser.c (cp_parser_set_decl_spec_type): Refine test for
5052 redefinition of built-in types.
5054 2004-06-27 Gabriel Dos Reis <gdr@integrable-solutions.net>
5056 * error.c (pp_template_argument_list_start): Remove.
5057 (pp_template_argument_list_end): Likewise.
5058 (pp_separate_with_comma): Use pp_cxx_separate_with.
5059 (reinit_global_formatting_buffer): Remove.
5060 (pp_non_consecutive_character): Likewise.
5061 (dump_scope): Use pp_cxx_colon_colon.
5062 (dump_template_parameter): Use pp_cxx_identifier,
5063 pp_cxx_tree_identifier and pp_cxx_whitespace.
5064 (dump_templat_bindings): Replace use of pp_string with sequence
5065 of pp_cxx_whitespace and pp_equal.
5066 (dump_type): Use pp_cxx_identifier, pp_cxx_tree_identifier,
5067 pp_cxx_colon_colon, pp_cxx_whitespace throughout. Don't set
5069 (dump_aggr_type): Use pp_cxx_identifier amd pp_cxx_tree_identifier.
5070 (dump_type_prefix): Don't set padding. Use pp_cxx_whitespace,
5071 pp_cxx_left_parent, pp_cxx_colon_colon and pp_cxx_star troughout.
5072 (dump_type_suffix): Use pp_cxx_right_paren, pp_cxx_left_bracket,
5073 pp_cxx_right_bracket, pp_cxx_identifier throughout,
5074 (dump_decl): Likewise.
5075 (dump_template_decl): Likewise.
5076 (dump_function_decl): Likewise. Set padding as appropriate.
5077 (dump_parameters): Use pp_cxx_left_paren, pp_cxx_identifier and
5079 (dump_exception_spec): Likewise.
5080 (dump_function_name): Use pp_cxx_tree_identifier and
5082 (dump_template_parms): Use pp_cxx_begin_template_argument_list and
5083 pp_cxx_end_template_argument_list.
5084 (dump_expr): Use pp_cxx_left_paren, pp_cxx_right_paren,
5085 pp_cxx_colon_colon, pp_cxx_identifier, pp_cxx_tree_identifier and
5086 pp_cxx_whitespace throughout.
5087 (dump_binary_op): Use pp_cxx_whitespace, pp_cxx_left_paren and
5089 (dump_unary_op): Likewise.
5090 (reinit_cxx_pp): New function.
5091 (type_as_string); Use it.
5092 (expr_as_string): Likewise.
5093 (decl_as_string); Likewise.
5094 (context_as_string): Likewise.
5095 (lang_decl_name): Likewise.
5096 (decl_to_string): Likewise.
5097 (expr_to_string): Likewise.
5098 (parm_to_string): Likewise.
5099 (type_to_string): Likewise.
5100 (args_to_string): Likewise.
5101 (cv_to_string): Likewise.
5103 2004-06-26 Mark Mitchell <mark@codesourcery.com>
5105 * cp-tree.h (cp_cv_quals): New type.
5106 (cp_declarator): Use it instead of "tree" as appropriate.
5107 (grok_method_quals): Adjust prototype.
5108 (grokclassfn): Likewise.
5109 (do_friend): Likewise.
5110 * decl.c (grokfndecl): Use cp_cv_quals, not tree.
5111 (grokdeclarator): Likewise.
5112 * decl2.c (grok_method_quals): Likewise.
5113 (grokclassfn): Likewise.
5114 * friend.c (do_friend): Likewise.
5115 * method.c (implicitly_declare_fn): Adjust call to grokclassfn.
5116 * parser.c (make_call_declarator): Use cp_cv_quals, not tree.
5117 (make_pointer_declarator): Likewise.
5118 (make_reference_declarator): Likewise.
5119 (make_ptrmem_declarator): Likewise.
5120 (cp_parser_ptr_operator): Likewise.
5121 (cp_parser_cv_qualifier_seq_opt): Likewise.
5122 (cp_parser_cv_qualifier_opt): Remove.
5123 (cp_parser_new_declarator_opt): Adjust call to
5124 cp_parser_ptr_operator.
5125 (cp_parser_conversion_declaration_opt): Likewise.
5126 (cp_parser_declarator): Use cp_cv_quals, not tree.
5127 (cp_parser_direct_declarator): Likewise.
5129 2004-06-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5131 * call.c, cp-tree.h, cxx-pretty-print.c, decl.c, decl2.c:
5132 Rename DECL_STMT to DECL_EXPR.
5133 * init.c, name-lookup.c, parser.c, pt.c, semantics.c: Likewise.
5134 * cp-lang.c (LANG_HOOKS_SAFE_FROM_P): Deleted.
5135 * tree.c (cp_walk_subtrees): Don't call c_walk_subtrees.
5137 2004-06-26 Jan Hubicka <jh@suse.cz>
5140 * decl2.c (maybe_emit_vtables): Always import_export_vtable for the
5141 reachability analysis.
5143 2004-06-25 Mark Mitchell <mark@codesourcery.com>
5145 * cp-mudflap.c (mflang_flush_calls): Fix thinkos resulting from
5148 2004-06-25 Paul Brook <paul@codesourcery.com>
5150 * decl2.c (get_guard): Call targetm.cxx.guard_type.
5151 (get_guard_bits, get_guard_cond): Call targetm.cxx.guard_mask_bit.
5153 2004-06-24 Mark Mitchell <mark@codesourcery.com>
5155 * decl.c (grokdeclarator): Restore error messages about __thread.
5156 * parser.c (cp_parser_decl_specifier_seq): Likewise.
5158 2004-06-24 Jason Merrill <jason@redhat.com>
5161 * decl.c (grokparms): Give the PARM_DECL reference type if the
5162 parameter is passed by invisible reference.
5164 2004-06-24 Andreas Schwab <schwab@suse.de>
5166 * cp-tree.h (enum cp_storage_class): Remove trailing comma.
5168 2004-06-23 Mark Mitchell <mark@codesourcery.com>
5170 * Make-lang.in (cp/lex.o): Do not depend on cp/lex.h.
5171 (cp/decl.o): Likewise.
5172 (cp/decl2.o): Likewise.
5173 (cp/pt.o): Likewise.
5174 (cp/semantics.o): Likewise.
5175 * config-lang.in (gtfiles): Do not reference cp/lex.h.
5176 * class.c: Do not include lex.h.
5177 (add_implicitly_declared_members): Do not use
5178 adding_implicit_members.
5179 (check_bases_and_members): Do not talk about grok_x_components.
5180 * cp/cp-tree.h (adding_implicit_members): Remove.
5181 (cp_storage_class): New type.
5182 (cp_decl_spec): Likewise.
5183 (cp_decl_specifier_seq): Likewise.
5184 (cp_parameter_declarator): Use it for the decl_specifiers field.
5185 (check_tag_decl): Adjust prototype.
5186 (shadow_tag): Likewise.
5187 (groktypename): Likewise.
5188 (start_decl): Likewise.
5189 (start_function): Likewise.
5190 (start_method): Likewise.
5191 (grok_x_components): Remove.
5192 (grokfield): Adjust prototype.
5193 (grokbitfield): Likewise.
5194 (finish_member_class_template): Remove.
5195 * decl.c: Do not include lex.h.
5196 (adding_implicit_members): Do not define.
5197 (check_tag_decl): Do not use trees to represent decl-specifiers.
5198 (shadow_tag): Likewise.
5199 (groktypename): Likewise.
5200 (start_decl): Likewise.
5201 (grokvardecl): Likewise.
5202 (grokdeclarator): Likewise.
5203 (grokparms): Likewise.
5204 (start_function): Likewise.
5205 (start_method): Likewise.
5206 * decl.h (grokdeclarator): Adjust prototype.
5207 * decl2.c: Do not include lex.h.
5208 (grok_x_components): Remove.
5209 (grokfield): Do not use trees to represent decl-specifiers.
5210 (grokbitfield): Likewise.
5211 * lex.c: Do not include lex.h.
5213 * parser.c: Include target.h.
5214 (clear_decl_specs): New function.
5215 (cp_parser_translation_unit): Do not use trees to represent
5217 (cp_parser_postfix_expression): Likewise.
5218 (cp_parser_new_type_id): Likewise.
5219 (cp_parser_condition): Likewise.
5220 (cp_parser_simple_declaration): Likewise.
5221 (cp_parser_decl_specifier_seq): Likewise.
5222 (cp_parser_function_specifier_opt): Likewise.
5223 (cp_parser_conversion_type_id): Likewise.
5224 (cp_parser_template_parameter): Likewise.
5225 (cp_parser_explicit_instantiation): Likewise.
5226 (cp_parser_type_specifier): Likewise.
5227 (cp_parser_simple_type_specifier): Likewise.
5228 (cp_parser_init_declarator): Likewise.
5229 (cp_parser_type_id): Likewise.
5230 (cp_parser_type_specifier_seq): Likewise.
5231 (cp_parser_parameter_declaration): Likewise.
5232 (cp_parser_member_declaration): Likewise.
5233 (cp_parser_exception_declaration): Likewise.
5234 (cp_parser_function_definition_from_specifiers_and_declarator):
5236 (cp_parser_single_declaration): Likewise.
5237 (cp_parser_save_member_function_body): Likewise.
5238 (cp_parser_friend_p): Likewise.
5239 (cp_parser_set_storage_class): New function.
5240 (cp_parser_set_decl_spec_type): Likewise.
5241 * pt.c: Do not include lex.h.
5242 * semantics.c: Likewise.
5243 (finish_member_class_template): Remove.
5245 2004-06-23 Roger Sayle <roger@eyesopen.com>
5247 * call.c (build_cxx_call): Don't call expand_tree_builtin. No
5248 longer take both "args" and "convert_args" as arguments.
5249 (build_op_delete_call): Update call to build_cxx_call.
5250 (build_over_call): Likewise, update call to build_cxx_call.
5251 * cp-tree.h (build_cxx_call): Update funtion prototype.
5252 * typeck.c (build_function_call): Don't call expand_tree_builtin.
5253 * rtti.c (throw_bad_cast): Update call to build_cxx_call.
5254 (throw_bad_typeid): Likewise.
5255 (build_dynamic_cast_1): Likewise.
5257 2004-06-22 Richard Henderson <rth@redhat.com>
5259 * class.c (build_vfn_ref): Take a pointer not object. Build
5261 (cp_fold_obj_type_ref): New.
5262 * call.c (build_over_call): Update build_vfn_ref call.
5263 * cp-lang.c (LANG_HOOKS_FOLD_OBJ_TYPE_REF): New.
5264 * cp-tree.h (cp_fold_obj_type_ref): Declare.
5266 2004-06-21 Jason Merrill <jason@redhat.com>
5269 * cp-gimplify.c (cp_gimplify_init_expr): Look through
5272 2004-06-21 Mark Mitchell <mark@codesourcery.com>
5274 * cp-tree.def (NEW_EXPR): Add a fourth slot.
5275 * cp-tree.h (PARMLIST_ELLIPSIS_P): Remove.
5276 (TREE_PARMLIST): Likewise.
5277 (CALL_DECLARATOR_PARMS): Likewise.
5278 (CALL_DECLARATOR_QUALS): Likewise.
5279 (CALL_DECLARATOR_EXCEPTION_SPEC): Likewise.
5280 (cp_declarator_kind): New type.
5281 (cp_parameter_declarator): Likewise.
5282 (cp_declarator): Likewise.
5283 (cp_error_declarator): Likewise.
5284 (no_parameters): Likewise.
5285 (groktypename): Change prototype.
5286 (start_decl): Likewise.
5287 (start_handler_parms): Likewise.
5288 (get_scope_of_declarator): Likewise.
5289 (start_function): Likewise.
5290 (start_preparsed_function): New function.
5291 (start_function): Change prototype.
5292 (start_method): Likewise.
5293 (grokfield): Likewise.
5294 (grokbitfield): Likewise.
5295 (build_new): Likewise.
5296 (make_pointer_declarator): Remove.
5297 (make_reference_declarator): Likewise.
5298 (make_call_declarator): Likewise.
5299 (set_quals_and_spec): Likewise.
5300 (process_template_parm): Change prototype.
5301 (begin_function_definition): Remove.
5302 (finish_parmlist): Remove.
5303 * decl.c (groktypename): Do not use trees to represent
5305 (start_decl): Likewise.
5306 (start_handler_parms): Remove.
5307 (get_scope_of_declarator): Reimplement.
5308 (grokdeclarator): Do not use trees to represent declarators.
5309 (grokparms): Likewise.
5310 (start_function): Likewise.
5311 (start_method): Likewise.
5312 (build_void_list_mode): Do not use TREE_PARMLIST.
5313 * decl.h (grokdeclarator): Change prototype.
5314 * decl2.c (grok_method_quals): Robustify.
5315 (grok_x_components): Do not use trees to represent declarators.
5316 (grokfield): Likewise.
5317 (grokbitfield): Likewise.
5318 (start_objects): Build FUNCTION_DECLs, not declarators.
5319 (start_static_storage_duration_function): Likewise.
5320 * init.c (build_new): Simplify.
5321 * lex.c (make_pointer_declarator): Remove.
5322 (make_reference_declarator): Likewise.
5323 (make_call_declarator): Likewise.
5324 (set_quals_and_spec): Likewise.
5325 * method.c (use_thunk): Use start_preparsed_function.
5326 (synthesize_method): Likewise.
5327 (implicitly_declare_fn): Build FUNCTION_DECLs, not declarators.
5328 * optimize.c (maybe_clone_body): Use start_preparsed_function.
5329 * parser.c (cp_error_declarator): New variable.
5330 (declarator_obstack): Likewise.
5331 (alloc_declarator): New function.
5332 (make_declarator): Likewise.
5333 (make_id_declarator): Likewise.
5334 (make_pointer_declarator): Likewise.
5335 (make_reference_declarator): Likewise.
5336 (make_ptrmem_declarator): Likewise.
5337 (make_call_declarator): Likewise.
5338 (make_array_declarator): Likewise.
5339 (no_parameters): New variable.
5340 (make_parameter_declarator): Likewise.
5341 (cp_parser_check_for_definition_in_return_type): Do not use trees
5342 to represent declarators.
5343 (cp_parser_translation_unit): Likewise.
5344 (cp_parser_new_expression): Likewise.
5345 (cp_parser_new_type_id): Likewise.
5346 (cp_parser_new_declarator_opt): Likewise.
5347 (cp_parser_direct_new_declarator): Likewise.
5348 (cp_parser_condition): Likewise.
5349 (cp_parser_declaration_statement): Likewise.
5350 (cp_parser_declaration): Likewise.
5351 (cp_parser_conversion_type_id): Likewise.
5352 (cp_parser_conversion_declarator_opt): Likewise.
5353 (cp_parser_template_parameter_list): Likewise.
5354 (cp_parser_template_parameter): Likewise.
5355 (cp_parser_explicit_instantiation): Likewise.
5356 (cp_parser_init_declarator): Likewise.
5357 (cp_parser_declarator): Likewise.
5358 (cp_parser_direct_declarator): Likewise.
5359 (cp_parser_type_id): Likewise.
5360 (cp_parser_parameter_declaration_clause): Likewise.
5361 (cp_parser_parameter_declaration_list): Likewise.
5362 (cp_parser_parameter_declaration): Likewise.
5363 (cp_parser_member_declaration): Likewise.
5364 (cp_parser_exception_declaration): Likewise.
5365 (cp_parser_check_declarator_template_parameters): Likewise.
5366 (cp_parser_function_definition_from_specifiers_and_declarator):
5368 (cp_parser_save_member_function_body): Likewise.
5369 * pt.c (process_template_parm): Add is_non_type parameter.
5370 (convert_template_argument): Adjust call to groktypename.
5371 (tsubst_call_declarator_parms): Remove use of TREE_PARMLIST.
5372 (tsubst): Do not expect declarators.
5373 (tsubst_copy_and_build): Adjust NEW_EXPR case to handle additional
5375 (instantiate_decl): Use start_preparsed_function.
5376 * semantics.c (begin_function_definition): Remove.
5377 (finish_parmlist): Remove.
5378 * cp-mudflap.c (mflang_flush_calls): Build FUNCTION_DECLs, not
5381 2004-06-21 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5383 * call.c (build_vfield_ref): Add new operand for COMPONENT_REF.
5384 (build_new_method_call): Likewise.
5385 * decl.c (local_variable_p_walkfn): Don't walk into types.
5386 * decl2.c (grok_array_decl): Add new operands for ARRAY_REF.
5387 (build_anon_union_vars): Add new operand for COMPONENT_REF.
5388 * init.c (buld_new): Add new operand for ARRAY_REF.
5389 * method.c (do_build_copy_constructor): New op for COMPONENT_REF.
5390 (do_build_assign_ref): Likewise.
5391 * parser.c (cp_parser_direct_new_declarator): Add new operands
5393 (cp_parser_direct_declarator): Likewise.
5394 * pt.c (tsubst): Likewise.
5395 (tsubst_copy, tsubst_copy_and_build): Likewise; also add new operand
5397 * semantics.c (finish_non_static_data_member): Add new operand
5399 * typeck.c (build_class_member_access_expr): Likewise.
5400 (build_class_member_access_expr, finish_class_member_access_expr):
5402 (build_ptrmemfunc_access_expr): Likewise.
5403 (build_array_ref): Add new operands for ARRAY_REF.
5404 * typeck2.c (split_nonconstant_init_1): Likewise; COMPONENT_REF too.
5405 * tree.c (count_trees_r, no_linkage_helper): Don't walk in types.
5407 2004-06-21 Richard Henderson <rth@redhat.com>
5409 * dump.c (cp_dump_tree): Don't use dump_next_stmt.
5410 * parser.c (cp_parser_jump_statement): Update commentary.
5411 * pt.c (tsubst_expr): Use RETURN_EXPR.
5412 * semantics.c (finish_return_stmt): Likewise.
5413 (finalize_nrv_r): Likewise.
5414 * typeck.c, typeck2.c: Update file start commentary.
5416 2004-06-21 Richard Henderson <rth@redhat.com>
5418 * semantics.c (finish_expr_stmt): Call verify_sequence_points.
5420 2004-06-20 Richard Henderson <rth@redhat.com>
5422 * cp-tree.h (add_decl_stmt): Declare.
5423 * pt.c (tsubst_copy): Abort for CLEANUP_POINT_EXPR.
5424 * semantics.c (maybe_cleanup_point_expr): New.
5425 (add_decl_stmt, finish_expr_stmt, finish_return_stmt,
5426 finish_for_expr, finish_switch_cond): Use it.
5427 (finalize_nrv_r): Don't build an EXPR_STMT. Don't frob TREE_CHAIN.
5429 2004-06-20 Richard Henderson <rth@redhat.com>
5431 * cp-tree.def (CLEANUP_STMT, IF_STMT): Move from c-common.def.
5432 * cp-gimplify.c (gimplify_if_stmt): Move from c-gimplify.c.
5433 (cp_gimplify_expr): Call it.
5434 (gimplify_cleanup_stmt): Move from c-gimplify.c.
5435 (cp_genericize): New.
5436 * decl.c (finish_function): Call it.
5437 * cp-tree.h (cp_stmt_codes): Add CLEANUP_STMT, IF_STMT.
5438 (CLEANUP_BODY, CLEANUP_EXPR, CLEANUP_DECL): Move from c-common.h.
5439 (IF_COND, THEN_CLAUSE, ELSE_CLAUSE): Likewise.
5440 (cp_genericize): Declare.
5441 * cxx-pretty-print.c (pp_cxx_statement): Add CLEANUP_STMT, IF_STMT.
5442 * dump.c (cp_dump_tree): Likewise.
5443 * semantics.c (push_cleanup): Move from c-semantics.c.
5445 2004-06-20 Zack Weinberg <zack@codesourcery.com>
5447 * cp-lang.c (has_c_linkage): Implement.
5449 * cp-tree.h (set_mangled_name_for_decl): Don't prototype.
5450 * decl.c (duplicate_decls): Use COPY_DECL_RTL.
5451 (builtin_function_1): Don't call make_decl_rtl.
5452 (build_cp_library_fn): Don't call set_mangled_name_for_decl.
5453 (grokvardecl): Don't call mangle_decl.
5454 * except.c (nothrow_libfn_p): Look at DECL_NAME, not
5455 DECL_ASSEMBLER_NAME.
5456 * method.c (set_mangled_name_for_decl): Delete.
5457 * name-lookup.c (pushdecl): When a local extern shadows a
5458 file-scope declaration of the same object, give both DECLs the
5460 * typeck.c (cxx_mark_addressable): Don't set TREE_ADDRESSABLE
5461 on DECL_ASSEMBLER_NAME.
5463 2004-06-19 Richard Henderson <rth@redhat.com>
5465 * cp-gimplify.c: Remove unnecessary prototypes.
5466 (cp_gimplify_stmt): Merge into ...
5467 (cp_gimplify_expr): ... here. Move to end of file. Handle
5468 stmts_are_full_exprs_p frobbing.
5469 * cp-tree.h (cp_gimplify_stmt): Remove.
5470 * pt.c (tsubst_expr): Merge prep_stmt and unify.
5471 * tree.c (init_tree): Don't set lang_gimplify_stmt.
5473 2004-06-18 Richard Henderson <rth@redhat.com>
5476 * semantics.c (begin_cond): New.
5477 (finish_cond): Rewrite to handle template DECL_STMTs specially.
5478 Assume that non-template decls go land before the conditional.
5479 (simplify_loop_decl_cond): Likewise.
5480 (begin_if_stmt, finish_if_stmt_cond, begin_while_stmt,
5481 finish_while_stmt_cond, finish_for_init_stmt, finish_for_cond,
5482 begin_switch_stmt, finish_switch_cond): Update to match.
5484 2004-06-17 Jason Merrill <jason@redhat.com>
5487 * semantics.c (simplify_aggr_init_expr): Don't return the slot.
5488 (finish_stmt_expr_expr): Update type after conversions.
5489 (finish_stmt_expr): Wrap initializer in CLEANUP_POINT_EXPR.
5490 Handle void initializer.
5491 * tree.c (build_cplus_new): Make AGGR_INIT_EXPRs void.
5493 2004-06-17 Geoffrey Keating <geoffk@apple.com>
5495 * class.c (build_clone): Don't call defer_fn, let mark_used do it.
5496 * cp-tree.h (defer_fn): Delete.
5497 * decl2.c (defer_fn): Delete.
5498 (finish_file): Simplify deferred_fns loops; check that
5499 only used inline functions get into deferred_fns.
5500 (mark_used): Inline previous contents of defer_fn.
5502 2004-06-16 Richard Henderson <rth@redhat.com>
5504 * cp-tree.h (COMPOUND_STMT_TRY_BLOCK, COMPOUND_STMT_BODY_BLOCK): Kill.
5505 (BIND_EXPR_TRY_BLOCK, BIND_EXPR_BODY_BLOCK): New.
5506 * cxx-pretty-print.c (pp_cxx_function_definition): Move handling
5507 of CTOR_INITIALIZER ...
5508 (pp_cxx_statement): ... here.
5509 * decl.c (begin_function_body): Don't set COMPOUND_STMT_BODY_BLOCK.
5510 (finish_function): Use alloc_stmt_list to zap entire function.
5511 * parser.c (cp_parser_compound_statement): Update commentary.
5512 * pt.c (tsubst_expr): Use BIND_EXPR instead of COMPOUND_STMT.
5513 * semantics.c (begin_compound_stmt, finish_compound_stmt): Likewise.
5514 (finish_stmt_expr): Don't look through COMPOUND_STMT.
5516 2004-06-16 Geoffrey Keating <geoffk@apple.com>
5518 * pt.c (mark_decl_instantiated): Don't call defer_fn.
5520 2004-06-16 Richard Henderson <rth@redhat.com>
5522 * parser.c (cp_parser_labeled_statement): Update commentary.
5523 * pt.c (tsubst_expr): Use CASE_LABEL_EXPR.
5524 * tree.c (mark_local_for_remap_r): Likewise.
5526 2004-06-16 Richard Henderson <rth@redhat.com>
5528 * parser.c (cp_parser_asm_definition): Update commentary.
5529 * pt.c (tsubst_expr): Use ASM_EXPR.
5530 * semantics.c (finish_asm_stmt): Likewise.
5532 2004-06-16 Richard Henderson <rth@redhat.com>
5534 * decl.c (finish_destructor_body): Use LABEL_EXPR.
5535 * parser.c (cp_parser_statement): Update commentary.
5536 * pt.c (tsubst_expr): Use LABEL_EXPR, GOTO_EXPR.
5537 * semantics.c (finish_goto_stmt, finish_label_stmt): Likewise.
5538 * tree.c (mark_local_for_remap_r): Likewise.
5540 2004-06-16 Richard Henderson <rth@redhat.com>
5543 * semantics.c (begin_for_stmt, begin_for_stmt): Do put the init
5544 statement in FOR_INIT_STMT for templates.
5546 2004-06-15 Richard Henderson <rth@redhat.com>
5548 * call.c (initialize_reference): Don't build CLEANUP_STMT here.
5549 * cp-gimplify.c (cp_gimplify_stmt): Remove next_p argument.
5550 (genericize_try_block): Use gimplify_stmt.
5551 (genericize_catch_block, genericize_eh_spec_block): Likewise.
5552 (cp_gimplify_init_expr): Remove STMT_EXPR special case.
5553 (gimplify_must_not_throw_expr): Update voidify_wrapper_expr call.
5554 * cp-lang.c (LANG_HOOKS_TREE_INLINING_TREE_CHAIN_MATTERS_P): Remove.
5555 (cp_tree_chain_matters_p): Remove.
5556 * cp-tree.h (COMPOUND_STMT_TRY_BLOCK): New.
5557 (COMPOUND_STMT_BODY_BLOCK): New.
5558 (STATEMENT_LIST_NO_SCOPE, STATEMENT_LIST_TRY_BLOCK): New.
5559 (EXPR_STMT_STMT_EXPR_RESULT): New.
5560 (building_stmt_tree): Check cur_stmt_list.
5561 (tf_stmt_expr_cmpd, tf_stmt_expr_body): Remove.
5562 (BCS_NO_SCOPE, BCS_TRY_BLOCK, BCS_FN_BODY): New.
5563 * decl.c (poplevel): Use pop_stmt_list for minding cleanups.
5564 (cp_finish_decl): Use push_cleanup.
5565 (start_function, finish_function): Use statement lists.
5566 (finish_stmt): Do nothing.
5567 * except.c (begin_eh_spec_block): Use statement lists.
5568 (check_handlers_1, check_handlers): Likewise.
5569 * init.c (construct_virtual_base): Don't add extra compound stmts.
5570 (build_vec_init): Likewise.
5571 * name-lookup.c (maybe_push_cleanup_level): Use statement lists.
5572 * name-lookup.h (struct cp_binding_level): Add statement_list.
5573 * parser.c (cp_parser_statement): Take the STMT_EXPR node, not a bool.
5574 (cp_parser_labeled_statement, cp_parser_expression_statement,
5575 cp_parser_statement_seq_opt): Likewise.
5576 (cp_parser_compound_statement): Likewise. Take bool for try block.
5577 (cp_parser_selection_statement): Tidy if processing.
5578 (cp_parser_already_scoped_statement): Rewrite to do what it says.
5579 * pt.c (tsubst_copy): Move STMT_EXPR to tsubst_expr.
5580 (tsubst_expr): Rewrite STMT_EXPR processing. Handle STATEMENT_LIST.
5581 Mind COMPOUND_STMT_TRY_BLOCK, EXPR_STMT_STMT_EXPR_RESULT.
5582 * semantics.c (do_poplevel, do_pushlevel): Use statement lists.
5583 (finish_cond): New, rewritten from FINISH_COND.
5584 (simplify_loop_decl_cond): New.
5585 (finish_expr_stmt): Avoid nested EXPR_STMTs.
5586 (begin_if_stmt, finish_if_stmt_cond, finish_then_clause,
5587 begin_else_clause, finish_else_clause, finish_if_stmt,
5588 begin_while_stmt, finish_while_stmt_cond, finish_while_stmt,
5589 begin_do_stmt, finish_do_body, begin_for_stmt, finish_for_init_stmt,
5590 finish_for_cond, finish_for_stmt, begin_switch_stmt,
5591 finish_switch_cond, finish_switch_stmt, begin_try_block,
5592 finish_try_block, finish_cleanup_try_block, finish_function_try_block,
5593 finish_handler_sequence, finish_function_handler_sequence,
5594 begin_handler, finish_handler_parms, finish_handler,
5595 begin_stmt_expr, finish_stmt_expr_expr, finish_stmt_expr): Rewrite
5596 using statement lists.
5597 (begin_compound_stmt): Replace has_no_scope argument with flags.
5598 Update all callers. Use statement lists.
5599 (finish_compound_stmt): Likewise.
5600 (finish_decl_cleanup, finish_eh_cleanup): Use push_cleanup.
5601 (current_scope_stmt_stack): Remove.
5602 (simplify_aggr_init_expr): Don't muck with TREE_CHAIN.
5603 * typeck2.c (split_nonconstant_init_1, split_nonconstant_init):
5604 Rewrite with statement lists.
5606 2004-06-15 Alexandre Oliva <aoliva@redhat.com>
5608 * parser.c: Change all assignments of c_lex_string_translate
5609 to true and false to 1 and 0.
5610 (cp_lexer_read_token): Convert type of the translated string.
5611 (cp_parser_skip_to_closing_parentheses): Preserve original
5612 value of c_lex_string_translate, and set it to -1 while
5614 (cp_parser_cache_group): Likewise.
5615 (cp_parser_cache_group_1): Renamed.
5616 (cp_parser_asm_operand_list): Remove redundant setting of
5617 c_lex_string_translate.
5618 (cp_parser_primary_expression) [CPP_STRING, CPP_WSTRING]:
5619 Handle chained strings.
5621 2004-06-12 Andrew Pinski <apinski@apple.com>
5625 2004-06-02 Andrew Pinski <pinskia@physics.uc.edu>
5627 * cp-tree.h: Fix typo.
5629 * cp-tree.h: Include cgraph.h
5630 (DECL_NEEDED_P): Use cgraph_*node on the decl instead of
5631 TREE_SYMBOL_REFERENCED on the DECL_ASSEMBLER_NAME of the decl.
5633 2004-06-12 Jason Merrill <jason@redhat.com>
5635 PR tree-optimization/14107
5636 * decl.c (finish_function): Warn about no return in all functions.
5638 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
5640 * cp-tree.h (struct language_function): Remove cannot_inline.
5641 * decl.c (save_function_data): cannot_inline is no more.
5642 (cxx_push_function_context): Likewise.
5643 * decl2.c (start_objects, start_static_storage_duration_function):
5644 Reset DECL_INLINE, set DECL_UNINLINABLE.
5646 2004-06-14 Giovanni Bajo <giovannibajo@gcc.gnu.org>
5649 * search.c (lookup_field): Propagate the ambiguity list.
5650 (lookup_fnfields): Likewise.
5652 2004-06-14 Giovanni Bajo <giovannibajo@gcc.gnu.org>
5655 * parser.c (cp_parser_template_name): Ctors/dtors never need a
5656 template keyword to disambiguate.
5658 2004-06-14 Mark Mitchell <mark@codesourcery.com>
5661 * decl.c (grokdeclarator): Ignore pointer-to-members when
5662 computing template depth.
5665 * name-lookup.c (pushtag): Do not try to put class declarations in
5666 explicit specialization scopes.
5668 2004-06-11 Andrew Pinski <pinskia@physics.uc.edu>
5670 * decl.c (grokdeclarator): Do not depend on C99's _Bool's behavior.
5672 2004-06-11 Mark Mitchell <mark@codesourcery.com>
5675 * name-lookup.c (unqualified_namespace_lookup): Do not ignore type
5676 bindings for undeclared built-ins.
5678 2004-06-11 Giovanni Bajo <giovannibajo@gcc.gnu.org>
5680 * typeck2.c (abstract_virtual_errors): Reword diagnostics, make them
5681 appear at the correct location.
5683 2004-06-10 Jason Merrill <jason@redhat.com>
5687 2004-06-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5688 * init.c (build_offset_ref): Build SCOPE_REF with non-null
5689 TREE_TYPE for non-dependent names.
5690 * pt.c (type_dependent_expression_p): Handle SCOPE_REF with
5691 unknown_type_node as its TREE_TYPE.
5692 * cxx-pretty_print.c (pp_cxx_unqualified_id): Handle BASELINK.
5693 * error.c (dump_decl) <SCOPE_REF case>: Use pp_expression.
5694 (dump_expr) <SCOPE_REF case>: Likewise.
5696 2004-06-10 Mark Mitchell <mark@codesourcery.com>
5699 * parser.c (cp_parser_direct_declarator): Robustify.
5702 * pt.c (tsubst_copy): Use decl_constant_value on enumeration
5703 constants in non-dependent contexts.
5707 * typeck.c (build_static_cast): Wrap casts in NON_LVALUE_EXPR when
5710 2004-06-10 Jakub Jelinek <jakub@redhat.com>
5713 * decl.c (duplicate_decls): Handle fileptr_type_node arguments
5716 2004-06-09 Mark Mitchell <mark@codesourcery.com>
5720 2004-06-07 Mark Mitchell <mark@codesourcery.com>
5721 * lex.c (handle_pragma_interface): Deprecate.
5722 (handle_pragma_implementation): Likewise.
5724 2004-06-09 Andrew Pinski <pinskia@physics.uc.edu>
5726 * g++spec.c (lang_specific_driver): Remove check for -lm
5727 and -lmath when check it see if it was the math library.
5729 2004-06-08 Giovanni Bajo <giovannibajo@gcc.gnu.org>
5732 * parser.c (cp_parser_direct_declarator): Reject constructor named
5733 as qualified template-id.
5735 2004-06-07 Mark Mitchell <mark@codesourcery.com>
5738 * lex.c (handle_pragma_interface): Deprecate.
5739 (handle_pragma_implementation): Likewise.
5741 2004-06-07 Mark Mitchell <mark@codesourcery.com>
5744 * parser.c (cp_parser_iteration_statement): Fix typo in error
5748 * pt.c (tsubst_default_argument): Do not defer access checks
5749 while substituting into the default argument.
5752 * pt.c (tsubst_copy): Do not try to substitute for an enumeration
5753 constant in a non-dependent context.
5756 * except.c (build_throw): Ensure that temp_expr has been
5759 2004-06-06 Roger Sayle <roger@eyesopen.com>
5761 * cp/cp-tree.h (lvalue_or_else): Add function prototype.
5763 2004-06-06 Giovanni Bajo <giovannibajo@gcc.gnu.org>
5766 * parser.c (cp_parser_mem_initializer_id): Gracefully reject
5767 'typename', and accept 'template'.
5769 2004-06-03 Andrew Pinski <pinskia@physics.uc.edu>
5770 Jan Hubicka <jh@suse.cz>
5773 * method.c (use_think): Do not mark thunk as referenced.
5775 2004-06-03 Matt Austern <austern@apple.com>
5778 * decl2.c (maybe_emit_vtables): If TARGET_WEAK_NOT_IN_ARCHIVE_TOC
5779 is nonzero, and if we see a noninline definition of a key method,
5780 make the vtables nonweak.
5782 2004-06-02 Matt Austern <austern@apple.com>
5784 * cp-tree.h (instantiate_decl): new boolean parameter,
5785 undefined_ok. Current behavior is equivalent to its being 0.
5786 * decl2.c (mark_used): Add new argument when calling instantiate_decl
5787 * pt.c (mark_decl_instantiated): Unconditionally make
5788 instantiations explicit unconditionally
5789 (do_decl_instantiation): Don't call SET_DECL_EXPLICIT_INSTANTIATION,
5790 since mark_decl_instantiated now does it.
5791 (instantiate_class_member): New. Instantiate a member of an
5792 explicitly instantiated class template.
5793 (do_type_instantiation): Explicitly instantiate members of an
5794 explicitly instantiated class template.
5795 (instantiate_decl): if undefined_ok is nonzero, and if we're
5796 trying to explicitly instantiated a template with no definition,
5797 change it to an implicit instantiation.
5798 (instantiate_pending_templates): Add new argument to instantiate_decl.
5799 * tree.c (cp_cannot_inline_tree_fn): Likewise.
5801 2004-06-02 Andrew Pinski <pinskia@physics.uc.edu>
5803 * cp-tree.h: Fix typo.
5805 * cp-tree.h: Include cgraph.h
5806 (DECL_NEEDED_P): Use cgraph_*node on the decl instead of
5807 TREE_SYMBOL_REFERENCED on the DECL_ASSEMBLER_NAME of the decl.
5809 2004-06-01 Jason Merrill <jason@redhat.com>
5812 * call.c (call_builtin_trap): Remove type parm.
5813 (convert_arg_to_ellipsis): Change a non-POD argument to integer type.
5814 (build_x_va_arg): Dereference a null pointer for a non-POD argument.
5816 2004-06-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5819 * init.c (build_offset_ref): Build SCOPE_REF with non-null
5820 TREE_TYPE for non-dependent names.
5821 * pt.c (type_dependent_expression_p): Handle SCOPE_REF with
5822 unknown_type_node as its TREE_TYPE.
5823 * cxx-pretty_print.c (pp_cxx_unqualified_id): Handle BASELINK.
5824 * error.c (dump_decl) <SCOPE_REF case>: Use pp_expression.
5825 (dump_expr) <SCOPE_REF case>: Likewise.
5827 2004-06-01 Richard Henderson <rth@redhat.com>
5828 Andrew Pinski <pinskia@physics.uc.edu>
5830 * lex.c (reswords): Rename "__offsetof" to "__builtin_offsetof".
5831 * parser.c (struct cp_parser): Remove in_offsetof.
5832 (cp_parser_new): Don't set it.
5833 (cp_parser_unary_expression): Don't check it.
5834 (cp_parser_postfix_open_square_expression): Split out from ...
5835 (cp_parser_postfix_expression): ... here.
5836 (cp_parser_postfix_dot_deref_expression): Likewise.
5837 (cp_parser_builtin_offsetof): New.
5838 (cp_parser_primary_expression): Use it.
5840 2004-06-01 Giovanni Bajo <giovannibajo@gcc.gnu.org>
5843 * parser.c (cp_parser_postfix_expression): Allow subscript
5844 operator in offsetof.
5846 2004-05-31 Mark Mitchell <mark@codesourcery.com>
5849 * friend.c (add_friend): Do not try to perform access checks for
5850 functions from dependent classes.
5852 2004-05-31 Gabriel Dos Reis <gdr@integrable-solutions.net>
5854 * cxx-pretty-print.c (pp_cxx_colon_colon): Expor.
5855 (pp_cxx_begin_template_argument_list): Turn into a function.
5856 (pp_cxx_end_template_argument_list): Likewise.
5857 (pp_cxx_separate_with): Define.
5858 (pp_cxx_unqualified_id): Tidy.
5859 (pp_cxx_primary_expression): Likewise.
5860 (pp_cxx_postfix_expression): Likewise.
5861 (pp_cxx_expression): Likewise.
5862 (pp_cxx_simple_type_specifier): Likewise.
5863 (pp_cxx_type_specifier_seq): Likewise.
5864 (pp_cxx_parameter_declaration_clause): Likewise.
5865 (pp_cxx_exception_specification): Likewise.
5866 (pp_cxx_direct_declarator): Likewise.
5867 (pp_cxx_type_id): Likewise.
5868 * cxx-pretty-print.h (pp_cxx_whitespace): Export from
5870 (pp_cxx_left_paren): Likewise.
5871 (pp_cxx_right_paren): Likewise.
5872 (pp_cxx_left_brace): Likewise.
5873 (pp_cxx_right_brace): Likewise.
5874 (pp_cxx_left_bracket): Likewise.
5875 (pp_cxx_right_bracket): Likewise.
5876 (pp_cxx_dot): Likewise.
5877 (pp_cxx_identifier): Likewise.
5878 (pp_cxx_tree_identifier): Likewise.
5879 (pp_cxx_ampersand): New macro.
5880 (pp_cxx_star): Likewise.
5881 (pp_cxx_arrow): Likewise.
5882 (pp_cxx_semicolon): Likewise.
5883 (pp_cxx_complement): Likewise.
5884 (pp_cxx_begin_template_argument_list): Declaree.
5885 (pp_cxx_end_template_argument_list): Likewise.
5886 (pp_cxx_colon_colon): likewise.
5888 2004-05-31 Eric Botcazou <ebotcazou@libertysurf.fr>
5890 * parser.c (cp_parser_simple_type_specifier): Explicitly test
5893 2004-05-31 Kazu Hirata <kazu@cs.umass.edu>
5895 * call.c, class.c, cp-tree.def, decl2.c, name-lookup.c, pt.c,
5896 typeck.c: Fix comment formatting.
5898 2004-05-30 Andrew Pinski <pinskia@physics.uc.edu>
5900 * cp-lang.c (cp_expand_decl): Remove.
5901 (LANG_HOOKS_EXPAND_DECL): Use c_expand_decl.
5903 2004-05-30 Andreas Jaeger <aj@suse.de>
5905 * lang-specs.h: Add missing initializers for .ii.
5907 2004-05-28 Aldy Hernandez <aldyh@redhat.com>
5909 * decl.c (cp_make_fname_decl): Free return value from
5912 2004-05-28 Mark Mitchell <mark@codesourcery.com>
5915 * decl2.c (delete_sanity): Set TREE_SIDE_EFFECTS on a DELETE_EXPR,
5917 * init.c (build_new): Likewise.
5920 * name-lookup.c (arg_assoc): Robustify.
5923 * typeck.c (unary_complex_lvalue): Use context_for_name_lookup
5924 when determining the scope to use for a pointer to member.
5925 (lookup_anon_field): Give it external linkage.
5926 * cp-tree.h (lookup_anon_field): Declare it.
5927 * expr.c (cplus_expand_constant): Use it.
5929 2004-05-28 Mark Mitchell <mark@codesourcery.com>
5932 * parser.c (cp_parser_simple_type_specifier): Call
5933 maybe_note_name_used_in_class.
5935 2004-05-28 Tom Marshall <tmarshall@real.com>
5938 * class.c (finish_struct_1): Warn only if the dtor is non-private or
5939 the class has friends.
5941 2004-05-27 Adam Nemet <anemet@lnxw.com>
5944 * decl.c (complete_array_type): Set TYPE_NEEDS_CONSTRUCTING and
5945 TYPE_HAS_NONTRIVIAL_DESTRUCTOR based on the underlying type.
5947 2004-05-24 Geoffrey Keating <geoffk@apple.com>
5949 * method.c (implicitly_declare_fn): Don't call defer_fn; abort
5950 if it might be needed.
5951 * pt.c (mark_decl_instantiated): Only call defer_fn if
5952 the function actually needs processing in finish_file.
5953 * decl2.c (finish_file): Add check that elements in
5954 deferred_fns_used are really needed there. Remove unnecessary
5955 test of DECL_SAVED_TREE.
5957 2004-05-23 Paolo Bonzini <bonzini@gnu.org>
5959 * Make-lang.in: No need to specify $(LIBCPP).
5961 2004-05-23 Mark Mitchell <mark@codesourcery.com>
5964 * parser.c (cp_parser_class_head): Robustify.
5967 * parser.c (cp_parser_decl_specifier_seq): Correct error in
5969 (cp_parser_constructor_declarator_p): Treat attributes
5973 * typeck.c (build_unary_op): Do not attempt to resolve casts to
5974 base classes in templates.
5976 2004-05-23 Mark Mitchell <mark@codesourcery.com>
5979 * pt.c (instantiate_template): Robustify.
5981 2004-05-23 Mark Mitchell <mark@codesourcery.com>
5984 * decl.c (xref_tag): Issue errors about redeclaring template
5985 classes as non-template classes.
5987 2004-05-23 Mark Mitchell <mark@codesourcery.com>
5990 * name-lookup.c (supplement_binding): Allow redefinitions of
5994 * parser.c (cp_parser_template_argument): Robustify.
5996 2004-05-23 Gabriel Dos Reis <gdr@integrable-solutions.net>
5998 * class.c (alter_access): Use %E format specifier to print an
5999 identifier node. Avoid looking at the IDENTIFIER_POINTER.
6000 (push_lang_context): Likewise.
6001 * decl.c (lookup_label): Likewise.
6002 (grokdeclarator): Likewise.
6003 * parser.c (cp_parser_check_for_invalid_template_id): Likewise.
6004 * pt.c (do_type_instantiation): Likewise.
6005 * tree.c (handle_java_interface_attribute): Likewise.
6006 (handle_com_interface_attribute): Likewise.
6007 (handle_init_priority_attribute): Likewise.
6009 2004-05-22 Mark Mitchell <mark@codesourcery.com>
6013 * pt.c (build_non_dependent_expr): Expand the set of tree nodes
6014 recognized as overloaded functions.
6016 2004-05-22 Mark Mitchell <mark@codesourcery.com>
6019 * class.c (layout_nonempty_base_or_field): Do not try to avoid
6020 layout conflicts for unions.
6023 * typeck.c (build_x_unary_op): Instantiate template class
6024 specializations before looking for "operator &".
6027 * typeck.c (complete_type): Layout non-dependent array types, even
6031 * typeck.c (build_unary_op): Do not optimize "&x[y]" when in a
6034 2004-05-22 Roger Sayle <roger@eyesopen.com>
6036 * name-lookup.c (check_for_out_of_scope_variable): Avoid ICE by
6037 returning when TREE_TYPE is error_mark_node.
6038 * typeck.c (require_complete_type): Return error_mark_node if
6039 value's type is an error_mark_node.
6041 2004-05-20 Andrew Pinski <pinskia@physics.uc.edu>
6043 * optimize.c (calls_setjmp_r): Remove.
6044 (calls_setjmp_p): Remove.
6045 * cp-tree.c (calls_setjmp_p): Remove.
6046 * decl.c (finish_function): Do not call calls_setjmp_p.
6048 2004-05-18 Zack Weinberg <zack@codesourcery.com>
6050 * decl.c (cp_finish_decl): Use mark_decl_referenced.
6051 * decl2.c (maybe_make_one_only): Likewise.
6052 * method.c (use_thunk): Likewise.
6054 2004-05-18 Jason Merrill <jason@redhat.com>
6056 * class.c (build_base_path): Tidy a bit.
6058 2004-05-14 Geoffrey Keating <geoffk@apple.com>
6060 * name-lookup.c (struct scope_binding): New.
6061 (EMPTY_SCOPE_BINDING): New.
6062 (lookup_using_namespace): Take a scope_binding instead of a
6064 (qualified_lookup_using_namespace): Likewise.
6065 (cxx_binding_clear): Delete.
6066 (do_nonmember_using_decl): Use a scope_binding instead of a
6068 (lookup_tag): Don't call select_decl.
6069 (ambiguous_decl): Don't return anything (and change callers to match).
6070 Take a scope_binding as the second parameter.
6071 (lookup_namespace_name): Use a scope_binding instead of a
6073 (unqualified_namespace_lookup): Likewise.
6074 (lookup_qualified_name): Likewise.
6075 (select_decl): Take a scope_binding instead of a cxx_binding.
6076 Use macros rather than hand-coding tests for type-ness.
6078 2004-05-13 Diego Novillo <dnovillo@redhat.com>
6080 * cp-gimplify.c: Rename from cp-simplify.c.
6081 * Make-lang.in, optimize.c: Update.
6083 2004-05-13 Diego Novillo <dnovillo@redhat.com>
6085 Merge from tree-ssa-20020619-branch. See
6086 ChangeLog.tree-ssa for details.
6088 * Make-lang.in, call.c, class.c, cp-lang.c, cp-tree.def,
6089 cp-tree.h, cvt.c, decl.c, decl2.c, error.c, except.c,
6090 expr.c, init.c, name-lookup.h, optimize.c, parser.c,
6091 pt.c, rtti.c, semantics.c, tree.c, typeck.c, typeck2.c:
6093 * cp-mudflap.c: New file.
6094 * cp-simplify.c:: New file.
6096 2004-05-03 Giovanni Bajo <giovannibajo@gcc.gnu.org>
6099 * decl2.c (check_classfn): For member templates, compare also the
6100 template parameters to match the declaration.
6101 * cp-tree.h: Adjust declaration of check_classfn.
6102 * decl.c (start_decl, grokfndecl): Adjust callers of check_classfn.
6103 * friend.c (do_friend): Likewise.
6104 * pt.c (tsubst_friend_function): Likewise.
6106 2004-05-01 Zack Weinberg <zack@codesourcery.com>
6108 * decl.c (reshape_init): Do not apply TYPE_DOMAIN to a VECTOR_TYPE.
6109 Instead, dig into the representation type to find the array bound.
6111 2004-04-30 Jason Merrill <jason@redhat.com>
6113 Refer to base members using COMPONENT_REFs where possible.
6114 * class.c (build_simple_base_path): New fn.
6115 (build_base_path): Use it for non-virtual base references.
6116 (layout_class_type): Change base fields to their real type
6117 after layout is done.
6118 * cp-tree.h (IS_FAKE_BASE_TYPE): New macro.
6119 * cp-lang.c (cxx_get_alias_set): Use it.
6121 2004-04-30 Kazu Hirata <kazu@cs.umass.edu>
6123 * class.c, cp-tree.h, decl.c, decl2.c, pt.c, rtti.c: Fix
6126 2004-04-23 Giovanni Bajo <giovannibajo@gcc.gnu.org>
6129 * parser.c (cp_parser_postfix_expression): typeid operator cannot be
6130 used in integral constant expressions.
6132 2004-04-22 Mark Mitchell <mark@codesourcery.com>
6134 * init.c (build_aggr_init): Fix accidental use of C99 construct in
6137 * class.c (initialize_array): Don't set TREE_HAS_CONSTRUCTOR on
6139 * cp-tree.h (BRACE_ENCLOSED_INITIALIZER_P): New macro.
6140 * decl.c (reshape_init): Use it.
6141 * init.c (perform_member_init): Remove redundant condition.
6142 (build_aggr_init): Adjust to handle brace-enclosed initializers
6144 (expand_default_init): Use BRACE_ENCLOSED_INITIALIZER_P.
6146 * parser.c (cp_parser_initializer_clause): Do not set
6147 TREE_HAS_CONSTRUCTOR on the initializer.
6148 * rtti.c (tinfo_base_init): Likewise.
6149 (generic_initializer): Likewise.
6150 (ptr_initializer): Likewise.
6151 (ptm_initializer): Likewise.
6152 (class_initializer): Likewise.
6153 (get_pseudo_ti_init): Likewise.
6154 * typeck2.c (digest_init): Use BRACE_ENCLOSED_INITIALIZER_P.
6156 2004-04-22 Alan Modra <amodra@bigpond.net.au>
6158 * name-lookup.c (anonymous_namespace_name): Make static.
6160 2004-04-19 Roger Sayle <roger@eyesopen.com>
6163 * class.c (build_base_path): Call fold whilst building the NULL
6164 pointer check expression trees.
6166 2004-04-15 Bryce McKinlay <mckinlay@redhat.com>
6168 * init.c (build_new_1): Don't use type size argument for Java
6169 _Jv_AllocObject call.
6171 2004-04-09 Danny Smith <dannysmith@users.sourceforge.net>
6173 * method.c (make_alias_for_thunk): Remove preprocessor guard on
6174 declaration and definition.
6176 2004-04-08 Danny Smith <dannysmith@users.sourceforge.net>
6179 * method.c (use_thunk): Test TARGET_USE_LOCAL_THUNK_ALIAS_P rather
6180 than ASM_OUTPUT_DEF.
6182 2004-04-08 Jakub Jelinek <jakub@redhat.com>
6184 * decl2.c (mark_used): Don't segfault if cfun != NULL but
6185 current_function_decl == NULL.
6187 2004-04-05 Nathan Sidwell <nathan@codesourcery.com>
6190 * pt.c (check_cv_quals_for_unify): Ignore bogus CV quals at outer
6193 2004-04-05 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6195 * init.c (decl_constant_value): Don't look at DECL_INITIAL
6197 * tree.c (bot_manip, build_min): Don't look at TREE_CONSTANT
6198 or TREE_SIDE_EFFECTS of a type.
6200 2004-04-02 Nathan Sidwell <nathan@codesourcery.com>
6203 * pt.c (check_cv_quals_for_unify): Correct logic for disallowed
6204 cv-qualifier unification.
6205 * tree.c (cp_build_qualified_type_real): Renable DR295 logic.
6207 2004-04-02 Jan Hubicka <jh@suse.cz>
6209 * cp-lang. (LANG_HOOKS_UPDATE_DECL_AFTER_SAVING): Define.
6210 * cp-tree.h (cp_update_decl_after_saving): Declare.
6211 * tree.c (cp_update_decl_after_saving): Define.
6213 2004-04-01 Mark Mitchell <mark@codesourcery.com>
6216 * typeck.c (get_delta_difference): Call fold before returning the
6219 2004-04-01 Richard Henderson <rth@redhat.com>
6222 * decl.c (cp_finish_decl): Preserve TREE_READONLY more often.
6223 * typeck2.c (split_nonconstant_init): Clear TREE_READONLY.
6225 2004-04-01 Mark Mitchell <mark@codesourcery.com>
6228 * name-lookup.c (maybe_push_cleanup_level): Robustify.
6230 2004-04-01 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6232 * class.c (VTT_TOP_LEVEL_P): Use unsigned_flag directly.
6234 2004-03-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6236 * call.c (joust): Use TYPE_UNSIGNED, not TREE_UNSIGNED.
6237 * class.c (check_bitfield_decl): Likewise.
6238 * cvt.c (type_promotes_to): Likewise.
6239 * decl.c (finish_enum): Likewise.
6240 * mangle.c (write_builtin_type): Likewise.
6241 * semantics.c (finish_switch_cond, finish_unary_op_expr): Likewise.
6242 * typeck.c (type_after_usual_arithmetic_conversions): Likewise.
6243 (build_binary_op): Likewise.
6245 2004-03-31 Jan Hubicka <jh@suse.cz>
6247 * tree.h (optimize_function): Kill prototype.
6248 * optimize.c (dump_function, optimize_function, dump_finction): Kill.
6249 * semantics.c (expand_body): Kill.
6251 2004-03-30 Mark Mitchell <mark@codesourcery.com>
6254 * decl.c (start_decl_1): Do not decide whether or not to create a
6255 new cleanup level until after the type has been completed.
6258 * pt.c (tsubst_default_argument): Clear current_function_decl.
6260 2004-03-30 Zack Weinberg <zack@codesourcery.com>
6262 * name-lookup.c, parser.c: Use new shorter form of GTY markers.
6264 2004-03-29 Zack Weinberg <zack@codesourcery.com>
6266 * error.c (dump_function_name): If T's DECL_LANG_SPECIFIC
6267 is null, just print the literal name and return.
6269 2004-03-25 Kazu Hirata <kazu@cs.umass.edu>
6271 * cxx-pretty-print.c: Fix comment typos.
6273 2004-03-24 Kazu Hirata <kazu@cs.umass.edu>
6275 * cxx-pretty-print.c, cxx-pretty-print.h, decl.h, friend.c:
6278 2004-03-23 Ziemowit Laski <zlaski@apple.com>
6280 * Make-lang.in (cp/mangle.o): Depend on $(TARGET_H).
6281 * mangle.c (write_type): Add call to 'mangle_fundamental_type'
6284 2004-03-23 Zack Weinberg <zack@codesourcery.com>
6286 PR 12267, 12391, 12560, 13129, 14114, 14133
6287 * cp-lang.c (c_reset_state): Delete.
6288 (push_file_scope, pop_file_scope): New stubs.
6289 * parser.c (c_parse_file): Call sorry() here if called more than once.
6291 2004-03-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6293 * typeck.c (build_c_cast): Only look at TREE_CONSTANT_OVERFLOW
6296 2004-03-22 Gabriel Dos Reis <gdr@integrable-solutions.net>
6298 * cxx-pretty-print.c (pp_cxx_parameter_declaration_clause): Declare.
6300 2004-03-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
6302 * error.c (enum pad): Remove.
6303 (dump_qualifiers): Likewise.
6304 (dump_type): Replace dump_qualifiers with pp_cxx_cv_qualifier_seq.
6305 (dump_aggr_type): Likewise.
6306 (dump_type_suffix): Likewise.
6307 (dump_simple_decl): Likewise.
6308 (dump_function_decl): Likewise.
6309 (cv_to_string): Likewise.
6310 (dump_type_prefix): Likewise. Adjust return void.
6311 * cxx-pretty-print.c (pp_cxx_cv_qualifier_seq): Move to
6313 (pp_cxx_template_keyword_if_needed): Document.
6314 (pp_cxx_qualified_id): Document case FUNCTION_DECL. Tidy.
6315 (pp_cxx_expression): Handle NON_DEPENDENT_EXPR and
6316 MUST_NOT_THROW_EXPR.
6318 2004-03-21 Mark Mitchell <mark@codesourcery.com>
6321 * decl.c (cp_finish_decl): Compute the size of arrays declared in
6322 templates, if their type is non-dependent.
6324 2004-03-19 Mark Mitchell <mark@codesourcery.com>
6326 * call.c (build_op_delete_call): Do not forget the placement
6327 arguments when iterating through mutiple delete operators.
6329 * cp-tree.h (svaed_scope): Remove last_parms.
6330 (NEW_DELETE_OPNAME_P): New macro.
6331 (last_function_parms): Remove.
6332 (do_friend): Adjust prototype.
6333 * decl.c (grokparms): Return the PARM_DECLs directly, rather than
6334 using last_function_parms.
6335 (grokfndecl): Take the PARM_DECLs as an argument, rather than
6336 using last_function_parms.
6337 (grokdeclarator): Adjust accordingly. Do not form METHOD_TYPEs
6338 for class-specific operator new and operator delete.
6339 (grok_op_properties): Do not look for allocation functions with
6341 (start_function): Use DECL_ARGUMENTS instead of
6342 last_function_parms.
6343 * decl.h (last_function_parms): Do not declare.
6344 * decl2.c (grokclassfn): Do not use last_function_parms.
6345 * friend.c (do_friend): Remove parmdecls parameter.
6346 * name-lookup.c (push_to_top_level): Do not save last_function_parms.
6347 (pop_from_top_level): Do not restore it.
6348 * pt.c (check_explicit_specialization): Do not adjust
6349 last_function_parms.
6351 * name-lookup.c (do_local_using_decl): Create a local binding for
6352 types brought in via using declarations.
6354 * name-lookup.c (lookup_arg_dependent): Handle block-scope
6355 function declarations correctly.
6357 * semantics.c (finish_id_expression): Correct handling of
6358 conversion operators to dependent types.
6360 * typeck.c (lookup_destructor): Allow the use of destructors from
6363 2004-03-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6365 * cxx-pretty-print.c (pp_cxx_unqualified_id): Use
6366 TEMPLATE_TYPE_PARM_INDEX instead of TYPE_FIELDS.
6367 * search.c (dfs_unuse_fields): Add two more TREE_CODES that mean
6368 the field is named TEMPLATE_TYPE_PARM_INDEX.
6370 2004-03-19 Giovanni Bajo <giovannibajo@gcc.gnu.org>
6373 * parser.c (cp_parser_functional_cast): A cast to anything
6374 but integral or enumaration type is not an integral constant
6376 * pt.c (value_dependent_expression_p): Handle cast expressions
6377 without operands (such as "int()").
6379 2004-03-18 Mark Mitchell <mark@codesourcery.com>
6381 * semantics.c (finish_pseudo_destructor_expr): Allow differing
6382 cv-qualification between the type named by the
6383 pseudo-destructor-name and the object-type.
6385 * search.c (accessible_base_p): Handle non-proper bases.
6387 * name-lookup.c (do_nonmember_using_decl): If a using declaration
6388 refers to a single overloaded function, set the type of the
6390 * tree.c (lvalue_type): Simplify.
6391 * typeck.c (type_unknown_p): Do not assume all OVERLOADs have an
6393 (build_unary_op): Handle OVERLOADs with known types.
6395 * decl.c (duplicate_decls): Do not destroy DECL_ARGUMENTS for
6398 * parser.c (cp_parser_postfix_expression): Handle the use of
6399 "typename" in non-dependent contexts. Convert appropriately when
6400 when using a qualified name after "->" or ".".
6402 * call.c (conditional_conversion): Honor the requirement that some
6403 conversions refer to the original object.
6405 2004-03-18 Mark Mitchell <mark@codesourcery.com>
6407 * call.c (build_conditional_expr): Do not call force_rvalue for
6408 operands of void_type when the conditional expression itself has
6410 * name-lookup.c (pushdecl): Don't consider a declaration of a
6411 function named "main" to be an overload of a type named "main".
6412 * parser.c (cp_parser_template_name): Perform name lookup when the
6413 template name is proceeded by "template" if the qualifying scope
6415 * typeck.c (composite_pointer_type_r): Correctly handle
6416 pointer-to-member types.
6417 (build_const_cast): Likewise.
6419 2004-03-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6421 * cp-tree.def (TEMPLATE_TYPE_PARM, TYPEOF_TYPE): Update comments.
6422 * cp-tree.h (NEW_EXPR_USE_GLOBAL, DELETE_EXPR_USE_GLOBAL): Add check.
6423 (DELETE_EXPR_USE_VEC, COMPOUND_EXPR_OVERLOADED): Likewise.
6424 (KOENIG_LOOKUP_P, PTRMEM_OK_P, TEMPLATE_TYPE_PARM_INDEX): Likewise.
6425 (TYPENAME_TYPE_FULLNAME): Add check and use type.values.
6426 (TYPEOF_TYPE_EXPR): New macro.
6427 * class.c (finish_struct_bits): Use TYPE_VFIELD and TYPE_METHODS.
6428 * error.c (dump_type): Use TYPEOF_TYPE_EXPR.
6429 * pt.c (tsubst): Likewise.
6430 * semantics.c (finish_typeof): Likewise.
6431 * search.c (dfs_unuse_fields): Handle TYPENAME_TYPE, TYPEOF_TYPE,
6432 and TEMPLATE_TYPE_PARM.
6433 * typeck.c (comptypes): Use TYPE_ORIG_SIZE_TYPE, not TYPE_DOMAIN.
6434 (build_array_ref): Use TYPE_DOMAIN, not TYPE_VALUES.
6436 2004-03-16 Mark Mitchell <mark@codesourcery.com>
6439 * cp-tree.h (build_new_op): Change prototype.
6440 (build_x_binary_op): Likewise.
6441 * call.c (build_new_op): Add overloaded_p parameter.
6442 * decl2.c (grok_array_decl): Adjust call to build_new_op.
6443 * parser.c (cp_parser_binary_expression): Note that uses of
6444 overloaded operators prevents an expression from being considered
6445 an integral constant.
6446 * pt.c (tsubst_copy_and_build): Adjust calls to build_new_op and/or
6448 * semantics.c (finish_call_expr): Likewise.
6449 * typeck.c (rationalize_conditional_expr): Likewise.
6450 (build_x_indirect_ref): Likewise.
6451 (build_x_binary_op): Likewise.
6452 (build_x_unary_op): Likewise.
6453 (build_x_compound_expr): Likewise.
6454 (build_modify_expr): Likewise.
6455 * typeck2.c (build_x_arrow): Likewise.
6457 2004-03-15 Kazu Hirata <kazu@cs.umass.edu>
6459 * cp-lang.c, ptree.c: Update copyright.
6461 2004-03-13 Mark Mitchell <mark@codesourcery.com>
6464 * parser.c (cp_parser_non_integral_constant_expression): Encode
6465 more of the idiom that surrounded calls to this function within
6467 (cp_parser_primary_expression): Adjust accordingly.
6468 (cp_parser_postfix_expression): Likewise.
6469 (cp_parser_unary_expression): Likewise.
6470 (cp_parser_cast_expression): Likewise.
6471 (cp_parser_assignment_expression): Likewise.
6472 (cp_parser_expression): Likewise.
6473 (cp_parser_new_expression): Note that new-expressions are not
6474 allowed in integral constant expressions.
6475 (cp_parser_delete_expression): Likewise.
6477 2004-03-12 Matt Austern <austern@apple.com>
6479 * decl2.c (maybe_make_one_only): Look at
6480 TARGET_EXPLICIT_INSTANTIATION_ONE_ONLY when deciding whether
6481 to make an explicit instantiation weak.
6482 * method.c (use_thunk): Make sure we call comdat_linkage
6484 * pt.c (do_type_instantiation): On systems where weak symbols
6485 don't go in a static archive's TOC, explicit instantiation of a
6486 class must imply *explicit* instantiation of its memeber.
6488 2004-03-11 Kazu Hirata <kazu@cs.umass.edu>
6490 * call.c, cp-tree.h, pt.c: Fix comment typos.
6492 2004-03-10 Mark Mitchell <mark@codesourcery.com>
6495 * decl.c (xref_tag): Disregard non-type declarations when
6496 looking up a tagged type.
6498 2004-03-09 Nathan Sidwell <nathan@codesourcery.com>
6501 * call.c (convert_like_real): Build a const qualified temporary,
6502 when testing ctor access.
6504 2004-03-09 Mark Mitchell <mark@codesourcery.com>
6506 * call.c (initialize_reference): Fix typo.
6508 2004-03-09 Giovanni Bajo <giovannibajo@gcc.gnu.org>
6511 * pt.c (determine_specialization): For member templates, match also
6515 * parser.c (cp_parser_initializer_clause): Fold initializer if it is
6517 * pt.c (tsubst_copy_and_build): Handle NOP_EXPRs.
6519 2004-03-09 Mark Mitchell <mark@codesourcery.com>
6522 * call.c (initialize_reference): Handle initializers that are
6523 class-member access expressions applies to rvalues.
6525 2004-03-09 Mark Mitchell <mark@codesourcery.com>
6528 * name-lookup.c (supplement_binding): Ignore functions that are
6529 marked DECL_ANTICIPATED.
6531 2004-03-08 Mark Mitchell <mark@codesourcery.com>
6534 * class.c (check_field_decls): Complain about non-static data
6535 members of reference type in unions. Propagate
6536 CLASSTYPE_REF_FIELDS_NEED_INIT and
6537 CLASSTYPE_READONLY_FIELDS_NEED_INIT from the types of non-static
6539 * init.c (perform_member_init): Complain about mbmers with const
6540 type that are not explicitly initialized.
6542 2004-03-08 Mark Mitchell <mark@codesourcery.com>
6544 * class.c (check_methods): Don't use IDENTIFIER_ERROR_LOCUS.
6545 * cp-tree.h (DECL_INVALID_OVERRIDER_P): New macro.
6546 (lang_identifier): Remove implicit_decl and error_locus.
6547 (IDENTIFIER_IMPLICIT_DECL): Remove.
6548 (SET_IDENTIFIER_IMPLICTI_DECL): Likewise.
6549 (IDENTIFIER_ERROR_LOCUS): Likewise.
6550 (SET_IDENTIFIER_ERROR_LOCUS): Likewise.
6551 (TYPE_ASSEMBLER_NAME_STRING): Likewise.
6552 (TYPE_ASSEMBLER_NAME_LENGTH): Likewise.
6553 (implicitly_declare): Remove.
6554 * decl.c (warn_extern_redeclared_static): Remove check of
6555 IDENTIFIER_IMPLICIT_DECL.
6556 (duplicate_decls): Don't check IDENTIFIER_ERROR_LOCUS.
6557 (implicitly_declare): Remove.
6558 (grok_ctor_properties): Don't set IDENTIFIER_ERROR_LOCUS.
6559 (start_function): Don't check IDENTIFIER_IMPLICIT_DECL.
6560 (start_method): Don't check IDENTIFIER_ERROR_LOCUS.
6561 * lex.c (unqualified_name_lookup_error): Create a dummy VAR_DECL
6562 in the innermost scope, rather than at namespace scope.
6563 * name-lookup.c (push_local_binding): Give it external linkage.
6564 (pushdecl): Remove dead code.
6565 * name-lookup.h (push_local_binding): Declare it.
6566 * ptree.c (cxx_print_identifier): Don't print
6567 IDENTIFIER_IMPLICIT_DECL or IDENTIFIER_ERROR_LOCUS.
6568 * search.c (check_final_overrider): Use DECL_INVALID_OVERRIDER_P,
6569 not IDENTIFIER_ERROR_LOCUS.
6570 * typeck.c (build_function_call): Remove dead code.
6572 2004-03-08 Jason Merrill <jason@redhat.com>
6575 * decl.c (xref_tag): Remove attribute handling.
6576 * cp-tree.h: Adjust prototype.
6577 * decl.c, parser.c, rtti.c: Adjust callers.
6578 * parser.c (cp_parser_class_head): Pass back attributes in the
6580 (cp_parser_class_specifier): Adjust.
6582 2004-03-08 Matt Austern <austern@apple.com>
6585 * name-lookup.c (add_decl_to_level): Add extern variables, as well
6586 as static, to static_decls array.
6588 2004-03-05 Jason Merrill <jason@redhat.com>
6590 * tree.c (list_hash_pieces): s/TYPE_HASH/TREE_HASH/.
6592 2004-03-04 Geoffrey Keating <geoffk@apple.com>
6594 * decl.c (grokfndecl): Update old incorrect comment.
6595 (grokvardecl): Diagnose C++ variables of type with no linkage.
6597 2004-03-01 Mark Mitchell <mark@codesourcery.com>
6600 * pt.c (build_non_dependent_expr): Do not create a
6601 NON_DEPENDENT_EXPR for a THROW_EXPR.
6603 2004-03-01 Gabriel Dos Reis <gdr@integrable-solutions.net>
6606 * error.c (dump_expr): Handle THROW_EXPR.
6608 2004-03-01 Mark Mitchell <mark@codesourcery.com>
6611 * parser.c (cp_parser_postfix_expression): Do not perform Koenig
6612 lookup if ordinary name-lookup finds a non-function.
6613 * pt.c (tsubst_copy_and_build): Likewise.
6616 * parser.c (cp_parser_late_parsing_default_args): Check that there
6617 are no extra tokens after the end of the default-argument
6620 2004-03-01 Mark Mitchell <mark@codesourcery.com>
6623 * lex.c (retrofit_lang_decl): Treat entities with no linkage as
6624 having C++ linkage for name-mangling purposes.
6627 * parser.c (cp_parser_direct_declarator): Recognize constructor
6628 declarators that use a template-id to name the class being
6632 * pt.c (tsubst_qualified_id): Handle dependent qualifying scopes.
6633 (tsubst_expr): Do not call tsubst_copy, even when
6634 processing_template_decl.
6636 2004-03-01 Jeff Law <law@redhat.com>
6638 * init.c (build_vec_delete_1): Convert 2nd argument to NE_EXPR to
6641 2004-02-29 Mark Mitchell <mark@codesourcery.com>
6644 * name-lookup.h (push_scope): Change prototype.
6645 * name-lookup.c (push_scope): Do not reenter the current class
6647 * decl.c (grokfndecl): Check return code from push_scope before
6649 * decl2.c (check_classfn): Likewise.
6650 * parser.c (cp_parser_conversion_function_id): Likewise.
6651 (cp_parser_init_declarator): Likewise.
6652 (cp_parser_direct_declarator): Likewise.
6653 (cp_parser_class_specifier): Likewise.
6654 (cp_parser_class_head): Likewise.
6655 (cp_parser_lookup_name): Likewise.
6656 (cp_parser_constructor_declarator_p): Likewise.
6657 * pt.c (instantiate_class_template): Likewise.
6658 (resolve_typename_type): Likewise.
6660 2004-02-29 Mark Mitchell <mark@codesourcery.com>
6663 * typeck.c (build_modify_expr): Remove more of the cast-as-lvalue
6667 * class.c (update_vtable_entry_for_fn): Do not go through
6668 covariance machinery if the type returned by an overrider is the
6669 same as the original.
6671 2004-02-29 Kazu Hirata <kazu@cs.umass.edu>
6673 * call.c: Fix a comment typo.
6675 2004-02-27 Ziemowit Laski <zlaski@apple.com>
6677 * tree.c (pod_type_p): Treat VECTOR_TYPEs as PODs.
6679 2004-02-26 Mark Mitchell <mark@codesourcery.com>
6682 * parser.c (cp_parser_parameter_declaration_list): Commit
6683 to fewer tentative parses.
6685 2004-02-26 Giovanni Bajo <giovannibajo@gcc.gnu.org>
6688 * pt.c (dependent_type_p_r): A template template parameter is a
6691 2004-02-26 Giovanni Bajo <giovannibajo@gcc.gnu.org>
6694 * mangle.c (write_template_arg_literal): Don't rely on identity for
6697 2004-02-24 Jason Merrill <jason@redhat.com>
6699 * tree.c (build_exception_variant): Use check_qualified_type.
6701 2004-02-23 Zack Weinberg <zack@codesourcery.com>
6702 Kazu Hirata <kazu@cs.umass.edu>
6704 * decl.c (cxx_init_decl_processing): Don't check
6705 flag_writable_strings.
6707 2004-02-23 Andrew Pinski <pinskia@physics.uc.edu>
6710 * typeck.c (maybe_warn_about_returning_address_of_location):
6711 Change check for VAR_DECL to use DECL_P instead.
6713 2004-02-23 Giovanni Bajo <giovannibajo@gcc.gnu.org>
6716 * cvt.c (build_expr_type_conversion): Type must be complete before
6717 looking up for conversions.
6719 2004-02-23 Giovanni Bajo <giovannibajo@gcc.gnu.org>
6722 * name-lookup.c (arg_assoc_class): Don't look into template
6723 arguments if it is not a primary template.
6725 2004-02-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6728 * method.c (use_thunk): Always clone function argument tree.
6730 2004-02-20 Mark Mitchell <mark@codesourcery.com>
6733 * pt.c (tsubst_copy): Call mark_used for a PARM_DECL.
6736 * semantics.c (begin_class_definition): Set TYPE_PACKED correctly
6737 for all type variants.
6739 2004-02-19 Mark Mitchell <mark@codesourcery.com>
6742 * decl.c (duplicate_decls): Return error_mark_node for invalid
6744 * name-lookup.c (push_namespace): Ignore the return value from
6746 * pt.c (push_template_decl_real): Robustify.
6749 * name-lookup.c (push_class_level_binding): Do not complain about
6750 adding a binding for a member whose name is the same as the
6751 enclosing class if the member is located in a base class of the
6754 2004-02-19 Giovanni Bajo <giovannibajo@gcc.gnu.org>
6757 * parser.c (cp_parser_new_expression): Parse an ill-formed
6758 direct-new-declarator after a parenthesized type-id to emit good
6761 2004-02-18 Kazu Hirata <kazu@cs.umass.edu>
6763 * cp-tree.def, cvt.c: Update copyright.
6765 2004-02-17 Mark Mitchell <mark@codesourcery.com>
6768 * cp-tree.h (abi_version_at_least): Remove.
6769 * mangle.c: Include flags.h.
6771 2004-02-15 Mark Mitchell <mark@codesourcery.com>
6774 * call.c (build_conditional_expr): Handle conversions between
6775 class types which result in differently cv-qualified type
6779 * class.c (delete_duplicate_fields_1): Remove.
6780 (delete_duplicate_fields): Likewise.
6781 (finish_struct_anon): Remove check for members with the same name
6782 as their enclosing class.
6783 (check_field_decls): Do not call duplicate_fields.
6784 * decl.c (grokdeclarator): Remove check for static data members
6785 with the same name as their enclosing class.
6786 * name-lookup.c (push_class_level_binding): Check for members with
6787 the same name as their enclosing class.
6789 2004-02-15 Gabriel Dos Reis <gdr@integrable-solutions.net>
6792 * error.c (dump_decl): Handle TEMPLATE_TYPE_PARM.
6794 2004-02-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6797 * pt.c (push_template_decl_real): Make sure DECL_TI_ARGS of DECL
6798 has full set of arguments.
6800 2004-02-13 Giovanni Bajo <giovannibajo@gcc.gnu.org>
6803 * error.c (dump_decl) <ALIAS_DECL>: Dump as simple declarations.
6805 2004-02-13 Mark Mitchell <mark@codesourcery.com>
6808 * cp-tree.h (delete_sanity): Change prototype.
6809 * decl2.c (delete_sanity): Make doing_vec a bool, not an int.
6810 Remove dead code. Adjust code to warn about deleting an array.
6811 * typekc.c (decay_conversion): Use build_address and build_nop.
6814 * search.c (accessible_p): Do not check access in thunks.
6817 * call.c (build_conditional_expr): Call force_rvalue on the
6818 non-void operand in the case that one result is a throw-expression
6819 and the other is not.
6821 2004-02-13 Ian Lance Taylor <ian@wasabisystems.com>
6824 * parser.c (cp_parser_pseudo_destructor_name): Check for errors on
6825 the type name and look ahead for ::~, and bail out early with a
6826 better error message if the parse is going to fail.
6828 2004-02-12 Mark Mitchell <mark@codesourcery.com>
6830 * call.c (conversion_kind): New type.
6831 (conversion_rank): Likewise.
6832 (conversion): Likewise.
6833 (CONVERSION_RANK): New macro.
6834 (conversion_obstack): New variable.
6835 (obstack_initialized): Likewise.
6836 (z_candidate): Change type of convs and second_conv.
6837 (candidate_warning): New type.
6838 (IDENTITY_RANK): Remove.
6839 (EXACT_RANK): Likewise.
6840 (PROMO_RANK): Likewise.
6841 (STD_RANK): Likewise.
6842 (PBOOL_RANK): Likewise.
6843 (USER_RANK): Likewise.
6844 (ELLIPSIS_RANK): Likewise.
6845 (BAD_RANK): Likewise.
6846 (ICS_RANK): Likewise.
6847 (ICS_STD_RANK): Likewise.
6848 (ICS_USER_FLAG): Likewise.
6849 (ICS_ELLIPSIS_FLAG): Likewise.
6850 (ICS_THIS_FLAG): Likewise.
6851 (ICS_BAD_FLAG): Likewise.
6852 (NEED_TEMPORARY_P): Likewise.
6853 (CHECK_COPY_CONSTRUCTOR_P): Likewise.
6854 (USER_CONV_CAND): Likewise.
6855 (USER_CONV_FN): Likewise.
6856 (conversion_obstack_alloc): New function.
6857 (alloc_conversion): Likewise.
6858 (validate_conversion_obstack): Likewise.
6859 (alloc_conversions): Likewise.
6860 (build_conv): Adjust to deal with new conversion data structures.
6861 (build_identity_conv): New function.
6862 (build_ambiguous_conv): Likewise.
6863 (standard_conversion): Adjust to deal with new conversion data
6865 (convert_class_to_reference): Likewise.
6866 (direct_reference_binding): Likewise.
6867 (reference_binding): Likewise.
6868 (implicit_conversion): Likewise.
6869 (add_candidate): Likewise.
6870 (add_function_candidate): Likewise.
6871 (add_conv_candidate): Likewise.
6872 (build_builtin_candidate): Likewise.
6873 (print_z_candidate): Likewise.
6874 (merge_conversion_sequences): Likewise.
6875 (build_user_type_conversion_1): Likewise.
6876 (build_user_type_conversion): Likewise.
6877 (build_new_function_call): Likewise.
6878 (build_object_call): Likewise.
6879 (conditional_conversion): Likewise.
6880 (build_conditional_expr): Likewise.
6881 (build_new_op): Likewise.
6882 (build_op_delete_call): Likewise.
6883 (convert_like_real): Likewise.
6884 (build_over_call): Likewise.
6885 (build_new_method_call): Likewise.
6886 (is_subseq): Likewise.
6887 (maybe_handle_implicit_object): Likewise.
6888 (maybe_handle_ref_bind): Likewise.
6889 (compare_ics): Likewise.
6890 (source_type): Likewise.
6891 (add_warning): Likewise.
6893 (can_convert_arg): Likewise.
6894 (can_convert_arg_bad): Likewise.
6895 (perform_implicit_conversion): Likewise.
6896 (perform_direct_initialization_if_possible): Likewise.
6897 (initialize_reference): Likewise.
6898 * cp-lang.c (cp_tree_size): Do not handle WRAPPER.
6899 * cp-tree.def (WRAPPER): Likewise.
6900 (IDENTITY_CONV): Remove.
6901 (LVALUE_CONV): Likewise.
6902 (QUAL_CONV): Likewise.
6903 (STD_CONV): Likewise.
6904 (PTR_CONV): Likewise.
6905 (PMEM_CONV): Likewise.
6906 (BASE_CONV): Likewise.
6907 (REF_BIND): Likewise.
6908 (USER_CONV): Likewise.
6909 (AMBIG_CONV): Likewise.
6910 (RVALUE_CONV): Likewise.
6911 * cp-tree.h (tree_wrapper): Remove.
6912 (WRAPPER_ZC): Remove.
6913 (lang_tree_node): Remove wrapper.
6914 (LOOKUP_SPECULATIVELY): Remove.
6915 (build_op_delete_call): Adjust prototype.
6916 (validate_conversion_obstack): Declare.
6917 (build_zc_wrapper): Remove.
6918 * cvt.c (convert_to_reference): Remove dead code.
6919 (ocp_convert): Likewise.
6920 * decl.c (redeclaration_error_message): Correct handling of
6922 (finish_destructor_body): Do not use LOOKUP_SPECULATIVELY.
6923 (cp_tree_node_structure): Remove WRAPPER case.
6924 * decl2.c (finish_file): Call validate_conversion_obstack.
6925 * init.c (build_new_1): Remove use of LOOKUP_SPECULATIVELY.
6926 (build_op_delete_call): Likewise.
6927 (build_x_delete): Likewise.
6928 (build_delete): Adjust call to build_op_delete_call.
6929 * pt.c (tsubst_friend_declaration): Adjust code to determine
6930 whether or not a friend template is a definition.
6931 (tsubst_decl): Clear DECL_INITIAL for new FUNCTION_DECLs.
6932 * tree.c (build_zc_wrapper): Remove.
6934 2004-02-12 Zack Weinberg <zack@codesourcery.com>
6936 * cp-lang.c: Don't define LANG_HOOKS_BUILTIN_TYPE_DECLS.
6937 * cp-tree.h: Don't declare cxx_builtin_type_decls.
6938 * decl.c (builtin_type_decls, cxx_builtin_type_decls): Delete.
6939 (record_builtin_type): Call debug_hooks->type_decl on the TYPE_DECL.
6941 2004-02-10 Mark Mitchell <mark@codesourcery.com>
6943 * typeck.c (lookup_destructor): Fix typo in error message.
6945 2004-02-09 Kazu Hirata <kazu@cs.umass.edu>
6947 * call.c, parser.c, tree.c: Fix comment typos.
6949 2004-02-07 Zack Weinberg <zack@codesourcery.com>
6952 * optimize.c (maybe_clone_body): Don't update DECL_ESTIMATED_INSNS.
6953 * decl.c (duplicate_decls, start_function): Likewise.
6955 2004-02-07 Zack Weinberg <zack@codesourcery.com>
6957 * name-lookup.c (pushdecl): Issue shadow warnings directly.
6958 * parser.c (free_parser_stacks): Delete.
6960 2004-02-07 Kazu Hirata <kazu@cs.umass.edu>
6962 * rtti.c: Update copyright.
6964 2004-02-06 Giovanni Bajo <giovannibajo@gcc.gnu.org>
6967 * decl.c (require_complete_types_for_parms): Do not insert
6968 error_mark_node in the parameter list.
6970 2004-02-06 Giovanni Bajo <giovannibajo@gcc.gnu.org>
6973 * parser.c (cp_parser_enclosed_template_argument_list): Emit straight
6974 error when terminator can not be found.
6976 2004-02-05 Kelley Cook <kcook@gcc.gnu.org>
6978 Make-lang.in (po-generated): Delete.
6980 2004-02-05 Kazu Hirata <kazu@cs.umass.edu>
6982 * call.c (type_passed_as): Replace PROMOTE_PROTOTYPES with
6983 targetm.calls.promote_prototypes.
6985 2004-02-05 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6989 2004-01-15 Geoffrey Keating <geoffk@apple.com>
6991 * cp/lex.c (handle_pragma_interface): Duplicate string from tree.
6992 (handle_pragma_implementation): Likewise.
6994 2004-02-05 Mark Mitchell <mark@codesourcery.com>
6997 * typeck.c (lookup_destructor): Tweak error message.
6999 2004-02-05 Jan Hubicka <jh@suse.cz>
7001 * tree.c (cp_cannot_inline_tree_fn): Allow inlining of comdat
7004 2004-02-05 Giovanni Bajo <giovannibajo@gcc.gnu.org>
7007 * parser.c (cp_parser_diagnose_invalid_typename): Removed parsing
7008 code, only emits the diagnostic now. Added lookup of the identifier
7009 and support for qualified ids.
7010 (cp_parser_parse_and_diagnose_invalid_type_name): New function.
7011 Parse an (invalid) type name as id-expression within a declarator.
7012 (cp_parser_simple_declaration): Use it.
7013 (cp_parser_member_declaration): Likewise.
7014 (cp_parser_make_typename_type): New function. Handle errors through
7015 cp_parser_diagnose_invalid_typename.
7016 (cp_parser_elaborated_type_specifier): Use it.
7018 2004-02-04 Mark Mitchell <mark@codesourcery.com>
7021 * call.c (convert_like_real): Use "converting" rather than
7022 "argument" as the descriptive keyword to
7023 dubious_conversion_warnings.
7024 * typeck.c (convert_for_assignment): Do not call
7025 dubious_conversion_warnings.
7027 2004-02-04 Giovanni Bajo <giovannibajo@gcc.gnu.org>
7030 * init.c (build_delete): Emit a more informative error message in
7031 case of an incomplete type, and on the correct source line.
7033 2004-02-04 Kazu Hirata <kazu@cs.umass.edu>
7035 * error.c, search.c: Update copyright.
7037 2004-02-04 Mark Mitchell <mark@codesourcery.com>
7040 * rtti.c (tinfo_base_init): Use import_export_tinfo to decide the
7041 linkage for the typeinfo name string.
7043 2004-02-04 Mark Mitchell <mark@codesourcery.com>
7046 * cp-tree.h (fold_non_dependent_expr): New function.
7047 * parser.c (cp_parser_fold_non_dependent_expr): Remove.
7048 (cp_parser_template_argument): Use fold_non_dependent_expr.
7049 (cp_parser_direct_declarator): Likewise.
7050 * pt.c (fold_non_dependent_expr): New function.
7051 (convert_nontype_argument): Use it.
7052 (tsubst_qualified_id): Simplify.
7053 (tsubst_copy_and_build): Likewise.
7055 2004-02-04 Mark Mitchell <mark@codesourcery.com>
7057 * decl.c (cxx_push_function_context): Do not set
7058 current_function_is_thunk.
7059 * method.c (use_thunk): Set CALL_FROM_THUNK on the call to the
7062 2004-02-04 Giovanni Bajo <giovannibajo@gcc.gnu.org>
7065 * pt.c (more_specialized_class): Increase processing_template_decl
7066 while partial ordering.
7068 2004-02-03 Mark Mitchell <mark@codesourcery.com>
7071 * decl.c (start_function): Do not call pushdecl for any
7072 instantiation or specialization of a primary template.
7074 2004-02-03 Mark Mitchell <mark@codesourcery.com>
7077 * parser.c (cp_parser_class_name): Robustify.
7080 * parser.c (cp_parser_cache_group): Do not consume the EOF token.
7083 * semantics.c (finish_id_expression): Do not return an
7084 IDENTIFIER_NODE when lookup finds a PARM_DECL.
7086 2004-02-03 Mark Mitchell <mark@codesourcery.com>
7089 * pt.c (build_non_dependent_expr): Do not build
7090 NON_DEPENDENT_EXPRs for FUNCTION_DECLs or TEMPLATE_DECLs.
7093 * semantics.c (finish_id_expression): Do not return an
7094 IDENTIFIER_NODE when lookup finds a VAR_DECL.
7097 * parser.c (cp_parser_simple_declaration): When skipping to the
7098 end of the statement swallow the terminating semicolon.
7100 2004-02-02 Mark Mitchell <mark@codesourcery.com>
7103 * init.c (build_offset_ref): Improve error recovery for invalid
7104 uses of non-static member functions.
7107 * cp-tree.h (cp_build_type_attribute_variant): New function.
7108 * class.c (build_clone): Use cp_build_type_attribute_variant.
7109 * decl.c (duplicate_decls): Likewise.
7110 * pt.c (copy_default_args_to_explicit_spec): Likewise.
7111 (tsubst_function_type): Likewise.
7112 * tree.c (build_exception_variant): Check attributes before
7113 concluding that two types are the same.
7114 (cp_build_type-attribute_variant): New method.
7115 * typeck.c (merge_types): Use cp_build_type_attribute_variant.
7118 * call.c (convert_class_to_reference): Keep better track of
7119 pedantically invalid user-defined conversions.
7121 2004-02-01 Giovanni Bajo <giovannibajo@gcc.gnu.org>
7124 * pt.c (tsubst_qualified_id): Improved error message when a type
7125 is expected but not found.
7127 2004-01-31 Kazu Hirata <kazu@cs.umass.edu>
7129 * class.c: Fix comment typos.
7131 * error.c: Likewise.
7132 * parser.c: Likewise.
7134 * search.c: Likewise.
7135 * typeck.c: Likewise.
7137 2004-01-30 Richard Henderson <rth@redhat.com>
7140 * method.c (use_thunk): Don't force_target_expr for void thunks.
7141 * tree.c (build_target_expr_with_type): Assert non-void type.
7142 (force_target_expr): Likewise.
7144 2004-01-30 Michael Matz <matz@suse.de>
7146 * parser.c (cp_parser_labeled_statement): Accept case ranges.
7148 2004-01-30 Giovanni Bajo <giovannibajo@gcc.gnu.org>
7152 * decl.c (grokdeclarator): Check immediatly type completeness for
7153 non-dependent types.
7155 2004-01-30 Giovanni Bajo <giovannibajo@gcc.gnu.org>
7158 * call.c (convert_arg_to_ellipsis): Don't emit a warning if within
7159 a sizeof expression.block
7161 2004-01-29 Mark Mitchell <mark@codesourcery.com>
7164 * mangle.c (write_encoding): Correct encoding of member template
7167 2004-01-28 Giovanni Bajo <giovannibajo@gcc.gnu.org>
7169 * parser.c (cp_parser_template_id): Parse tentatively `[:' after a
7170 template name as it was `<::' (digraph typo).
7171 (cp_parser_nth_token_starts_template_argument_list_p): New function.
7172 (cp_parser_id_expression): Use it.
7173 (cp_parser_nested_name_specifier_opt): Likewise.
7174 (cp_parser_template_name): Likewise.
7175 (cp_parser_class_name): Likewise.
7176 (cp_lexer_get_preprocessor_token): Use c_lex_with_flags.
7178 2004-01-28 Mark Mitchell <mark@codesourcery.com>
7181 * typeck.c (merge_types): Do not merge attributes into
7185 * parser.c (cp_parser_direct_declarator): Do not prevent
7186 backtracking inside a parenthesized declarator.
7187 (cp_parser_parameter_declaration): Fix typo in comment.
7189 2004-01-28 Jan Hubicka <jh@suse.cz>
7191 * semantics.c (expand_body) Do emit_associated_thunks before
7194 2004-01-27 Devang Patel <dpatel@apple.com>
7196 * name-lookup.c: Include "debug.h"
7197 (do_namespace_alias): Invoke debug_hooks to emit debug info
7198 for namespace alias.
7199 (do_local_using_decl): Invoke debug_hooks to emit debug info
7201 (do_class_using_decl): Same.
7202 (do_toplevel_using_decl): Same.
7203 (do_using_directive): Same.
7204 (cp_emit_debug_info_for_using): New function.
7205 * Make-lang.in (cp/parser.o): Depend on debug.h
7206 (cp/name-lookup.o): Same.
7208 2004-01-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7210 * cp-tree.h (language_function, lang_type_header): Use
7212 * name-lookup.h (cp_binding_level): Likewise.
7214 2004-01-26 Mark Mitchell <mark@codesourcery.com>
7217 * semantics.c (finish_for_expr): Check for unresolved overloaded
7220 * class.c (add_method): Just check processing_template_decl to
7221 determine whether or not we are within a template.
7222 * decl2.c (maybe_retrofit_in_chrg): Likewise.
7223 * init.c (decl_constant_value): Check the type of the declaration,
7225 * name-lookup.c (maybe_push_to_top_level): Rename to ...
7226 (push_to_top_level): ... this.
7227 * name-lookup.h (maybe_push_to_top_level): Do not declare it.
7228 * pt.c (push_template_decl_real): Reorder condition for speed.
7229 (convert_template_argument): Use dependency-checking functions in
7230 place of uses_template_parms.
7231 (lookup_template_class): Avoid calling uses_template_parms more
7233 (uses_template_parms): Reimplement, using dependency-checking
7235 (instantiate_class_template): Use push_to_top_level, not
7236 maybe_push_to_top_level.
7237 (type_unification_real): Simplify.
7238 (type_dependent_expression_p): Handle OFFSET_REFs and
7240 (any_dependent_template_arguments_p): Handle multiple levels of
7242 * semantics.c (expand_or_defer_fn): Do not check
7243 uses_template_parms for template instantiations.
7244 * typeck.c (comptypes): Avoid calling cp_type_quals.
7246 2004-01-25 Mark Mitchell <mark@codesourcery.com>
7249 * call.c (build_over_call): Do not convert arguments when
7250 processing a template.
7251 * pt.c (build_non_dependent_expr): Do not build a
7252 NON_DEPENDENT_EXPR for arithmetic constants.
7254 2004-01-25 Giovanni Bajo <giovannibajo@gcc.gnu.org>
7257 * parser.c (cp_parser_type_parameter): When cp_parser_id_expression
7258 returns a TYPE_DECL. no further lookup is required.
7259 * semantics.c (check_template_template_default_arg): A TYPE_DECL
7260 is invalid. Rework to give better diagnostics.
7262 2004-01-25 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7265 * pt.c (instantiate_class_template): Add an error_mark_node
7267 (tsubst_decl) <TEMPLATE_DECL case>: Likewise.
7269 2004-01-23 Andrew Pinski <pinskia@physics.uc.edu>
7272 * decl.c (finish_function): Move the call to
7273 finish_fname_decls below the call to
7274 finish_eh_spec_block.
7276 2004-01-21 Kazu Hirata <kazu@cs.umass.edu>
7278 * optimize.c, typeck2.c: Update copyright.
7280 2004-01-21 Kazu Hirata <kazu@cs.umass.edu>
7282 * Make-lang.in, call.c, class.c, decl2.c, except.c, expr.c,
7283 init.c, mangle.c, typeck.c: Update copyright.
7285 2004-01-21 Zdenek Dvorak <rakdver@atrey.karlin.mff.cuni.cz>
7287 * parser.c (cp_parser_class_specifier): Prevent garbage collection.
7289 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
7291 * Make-lang.in: Replace $(docdir) with doc.
7292 (c++.info, c++.srcinfo): Dummy entry.
7293 (c++.man, c++.srcman): New rules.
7294 (c++.install-man): Revamp rule.
7296 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
7298 * Make-lang.in (CXX_INSTALL_NAME, GXX_INSTALL_NAME,
7299 CXX_TARGET_INSTALL_NAME, GXX_TARGET_INSTALL_NAME): Define via a
7300 immediate $(shell) instead of deferred backquote.
7302 2004-01-19 Mark Mitchell <mark@codesourcery.com>
7305 * parser.c (cp_parser_postfix_expression): When encountering
7306 incomplete type on left-hand side of "->" or ".", treat the entire
7307 expression as erroneous.
7310 * call.c (build_field_call): Remove.
7311 (n_build_method_call): Likewise.
7312 (build_method_call): Likewise.
7313 (build_new_method_call): Do not call build_field_call.
7314 * class.c (n_build_method_call): Remove.
7315 (print_class_statistics): Do not print it.
7316 * cp-tree.h (build_method_call): Remove declaration.
7317 (finish_object_call_expr): Likewise.
7318 (build_new_1): Do not use build_method_call.
7319 * parser.c (cp_parser_postfix_expression): Use finish_call_expr
7320 when the function appearing on the right-hand-side of "." or "->"
7321 is not actually a function.
7322 * pt.c (tsubst_copy_and_build): Likewise.
7323 * semantics.c (finish_object_call_expr): Remove.
7325 2004-01-18 Mark Mitchell <mark@codesourcery.com>
7328 * pt.c (tsubst): Use finish_typeof.
7330 2004-01-18 Jason Merrill <jason@redhat.com>
7333 * except.c (build_throw): In a template, set
7334 current_function_returns_abnormally.
7336 2004-01-17 Fred Fish <fnf@intrinsity.com>
7339 * decl.c (reshape_init): Handle VECTOR_TYPE like ARRAY_TYPE,
7340 except don't call array_type_nelts() with a VECTOR_TYPE.
7342 2004-01-16 Jan Hubicka <jh@suse.cz>
7344 * mangle.c (write_mangled_name): Remove inline modifier.
7346 2004-01-16 Mark Mitchell <mark@codesourcery.com>
7349 * decl.c (compute_array_index_type): Fix grammar in comment.
7350 * init.c (build_zero_init): Handle zero-sized arrays correctly.
7353 * call.c (name_as_c_string): Print conversion operator names
7357 * call.c (initialize_reference): Pass -1 for inner parameter to
7360 2004-01-15 Giovanni Bajo <giovannibajo@gcc.gnu.org>
7363 * parser.c (cp_parser_base_specifier): Check for an invalid
7364 keyword `typename' and emit an user-friendly error message.
7366 2004-01-15 Geoffrey Keating <geoffk@apple.com>
7369 * cp/lex.c (handle_pragma_interface): Duplicate string from tree.
7370 (handle_pragma_implementation): Likewise.
7372 2004-01-15 Giovanni Bajo <giovannibajo@gcc.gnu.org>
7375 * typeck.c (build_class_member_access_expr): Allow to access members
7376 of the currently open class.
7377 (finish_class_member_access_expr): Likewise.
7379 2004-01-15 Alexandre Oliva <aoliva@redhat.com>
7382 * name-lookup.c (validate_nonmember_using_decl): Take scope and
7383 name by value, instead of computing them.
7384 (do_local_using_decl, do_toplevel_using_decl): Add scope and name
7385 arguments. Pass them to validate_nonmember_using_decl.
7386 * name-lookup.h (do_local_using_decl): Adjust.
7387 (do_toplevel_using_decl): Likewise.
7388 * parser.c (cp_parser_using_declaration): Likewise.
7389 * pt.c (tsubst_expr): Likewise.
7391 2004-01-15 Alexandre Oliva <aoliva@redhat.com>
7395 * name-lookup.c (qualified_lookup_using_namespace): Search
7396 strongly-associated namespaces first, and only then try other
7399 2004-01-15 Kelley Cook <kcook@gcc.gnu.org>
7401 * Make-lang.in (c++.srcextra): Dummy entry.
7403 2004-01-15 Giovanni Bajo <giovannibajo@gcc.gnu.org>
7406 * parser.c (cp_parser_template_name): Don't try to parse a
7407 conversion-function-id, as it cannot be a template-name.
7408 (cp_parser_simple_type_specifier): Check for invalid template-ids
7409 even after a built-in type.
7411 2004-01-14 Jan Hubicka <jh@suse.cz>
7414 * pt.c (instantiate_decl): Do not increase function_depth.
7416 2004-01-14 Danny Smith <dannysmith@users,sourceforge.net>
7420 * parser.c (cp_parser_elaborated_type_specifier): Warn about
7421 attributes and discard.
7422 * decl.c (xref_tag): Don't overwite existing attributes with
7425 2004-01-14 Giovanni Bajo <giovannibajo@gcc.gnu.org>
7428 * parser.c (cp_parser_lookup_name): Return error_mark_node if there
7429 is no destructor while looking up a BIT_NOT_EXPR.
7431 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
7433 * cxxfilt.c: Remove unused file.
7435 2004-01-14 Jan Hubicka <jh@suse.cz>
7437 Partial fix to PR c++/12850
7438 * decl2.c (mark_used): Do not proactively instantiate templates
7439 when compiling in unit-at-a-time or not optimizing.
7440 * optimize.c (maybe_clone_body): Do not increase function depth.
7442 2004-01-13 Giovanni Bajo <giovannibajo@gcc.gnu.org>
7445 * pt.c (tsubst) <INTEGER_TYPE>: Remove obsolete array index tweaking.
7447 2004-01-12 Steven Bosscher <stevenb@suse.de>
7450 * parser.c (cp_parser_member_declaration): Any non-type is also
7451 not a class or a function.
7453 2004-01-12 Jason Merrill <jason@redhat.com>
7456 * class.c (build_base_path): Do not mark vtable references as
7458 (build_vtbl_ref_1): Likewise.
7460 2004-01-12 Richard Henderson <rth@redhat.com>
7463 * typeck2.c (split_nonconstant_init_1, split_nonconstant_init): New.
7464 (store_init_value): Use it.
7465 * decl.c (check_initializer): Expect full initialization code
7466 from store_init_value.
7467 * init.c (expand_aggr_init_1): Likewise.
7468 * decl2.c (maybe_emit_vtables): Abort if runtime init needed.
7470 2004-01-12 Mark Mitchell <mark@codesourcery.com>
7472 * class.c (layout_class_type): For non-POD class types, also copy
7473 the DECL_SIZE and DECL_MODE of fields to the base class type.
7475 2004-01-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7478 * pt.c (instantiate_decl): Set DECL_TEMPLATE_INSTANTIATED before
7479 calling regenerate_decl_from_template.
7481 2004-01-12 Scott Brumbaugh <scottb.lists@verizon.net>
7484 * parser.c (cp_parser_decl_specifier_seq): Add check for a friend
7485 decl-specifier occurring along with a class definition.
7487 2004-01-12 Ian Lance Taylor <ian@wasabisystems.com>
7489 * parser.c (cp_parser_decl_specifier_seq): Add parenthetical
7490 clauses to comments describing declares_class_or_enum.
7491 (cp_parser_type_specifier): Set *declares_class_or_enum to 0, not
7494 2004-01-12 Jan Hubicka <jh@suse.cz>
7496 * pt.c (for_each_template_parm): Do not check for duplicates.
7497 (for_each_template_parm): Use walk_tree duplicate checking code.
7499 2004-01-11 Ian Lance Taylor <ian@wasabisystems.com>
7502 * parser.c (cp_parser_decl_specifier_seq): If the first decl_spec
7503 is error_mark_node, don't add any more decl_specs.
7504 (cp_parser_init_declarator): After committing to a declaration, if
7505 the decl_specifiers start with error_mark_node, issue an error and
7506 change the type to "int".
7508 2004-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
7511 * Make-lang.in: Copy gcc.1 to g++.1 rather than using .so.
7513 2004-01-10 Giovanni Bajo <giovannibajo@gcc.gnu.org>
7517 * pt.c (tsubst): Substitution must fail if we are attempting to
7518 create an array with element type that is an abstract class type.
7519 * decl.c (cp_finish_decl): Strip pointers and array types recursively
7520 before calling abstract_virtuals_error.
7522 2004-01-09 Alexandre Oliva <aoliva@redhat.com>
7524 * name-lookup.c (qualified_lookup_using_namespace): Consider
7525 strong using directives even if we've already found a binding.
7527 2004-01-09 Mark Mitchell <mark@codesourcery.com>
7529 * cp-tree.h (cxx_expand_expr): Change prototype.
7530 * expr.c (cxx_expand_expr): Add alt_rtl parameter.
7532 2004-01-08 Giovanni Bajo <giovannibajo@gcc.gnu.org>
7535 * pt.c (value_dependent_expression_p): Handle COMPONENT_REFs by
7536 looking into them recursively. They can be there because of the
7537 new __offsetof__ extension.
7539 2004-01-07 Zack Weinberg <zack@codesourcery.com>
7541 * parser.c (cp_parser_save_member_function_body): Mark the
7544 2004-01-05 Mark Mitchell <mark@codesourcery.com>
7547 * class.c (build_clone): Copy type attributes from the original
7548 function to the clone.
7551 * class.c (build_vtbl_ref_1): Do not unconditionally mark vtable
7552 references as constant.
7555 * parser.c (cp_parser_explicit_instantiation): Improve error
7557 (cp_parser_require): Improve indication of the error location.
7560 * parser.c (cp_parser_class_head): Reorder logic to check for
7561 invalid qualification.
7563 2004-01-04 Mark Mitchell <mark@codesourcery.com>
7566 * name-lookup.c (lookup_using_namespace): Remove spacesp
7568 (unqualified_namespace_lookup): Likewise.
7569 (lookup_qualified_name): Adjust accordingly.
7570 (lookup_name_real): Likewise.
7571 (lookup_arg_dependent): Do not eliminate the namespace of the
7572 functions found by unqualified name lookup unless that is the
7575 2004-01-04 Andrew Pinski <pinskia@physics.uc.edu>
7577 * semantics.c (push_deferring_access_checks): Fix format.
7578 (resume_deferring_access_checks): Likewise.
7579 (stop_deferring_access_checks): Likewise.
7580 (pop_deferring_access_checks): Likewise.
7581 (get_deferred_access_checks): Likewise.
7582 (pop_to_parent_deferring_access_checks): Likewise.
7583 (perform_deferred_access_checks): Likewise.
7584 (perform_or_defer_access_check): Likewise.
7586 2004-01-04 Richard Henderson <rth@redhat.com>
7588 * call.c (build_over_call): Don't create a save_expr of an
7589 aggregate, but rather its address.
7591 2004-01-04 Mark Mitchell <mark@codesourcery.com>
7594 * parser.c (cp_parser_postfix_expression): Allow "." to appear in
7595 an offsetof expression.
7597 * parser.c (cp_parser_parameter_declaration): Fix comment.
7600 * call.c (CHECK_COPY_CONSTRUCTOR_P): New macro.
7601 (reference_binding): Set it when appropriate.
7602 (build_temp): New function, split out from ...
7603 (convert_like_real): ... here. Honor CHECK_COPY_CONSTRUCTOR_P.
7604 (initialize_reference): Likewise.
7607 * parser.c (cp_parser): Add in_type_id_in_expr_p.
7608 (cp_parser_new): Initialize it.
7609 (cp_parser_postfix_expression): Set it.
7610 (cp_parser_sizeof_operand): Likewise.
7611 (cp_parser_parameteR_declaration): Do not commit early to tenative
7612 parsers when in_type_id_in_expr_p is set.
7614 2004-01-03 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7617 * parser.c (cp_parser_template_argument): Don't call
7618 make_unbound_class_template directly.
7619 (cp_parser_lookup_name): Don't extract TEMPLATE_DECL from
7620 UNBOUND_CLASS_TEMPLATE tree node.
7622 2004-01-02 Richard Sandiford <rsandifo@redhat.com>
7625 * method.c (use_thunk): Pass the CALL_EXPR through force_target_expr.
7627 2004-01-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7630 * cp-tree.h (DECL_UNBOUND_CLASS_TEMPLATE_P): New macro.
7631 (DECL_FUNCTION_TEMPLATE_P): Use it.
7632 (DECL_CLASS_TEMPLATE_P): Likewise.
7633 * parser.c (cp_parser_lookup_name): Add is_template parameter.
7634 (cp_parser_type_parameter): Adjust call to cp_parser_lookup_name.
7635 (cp_parser_template_name): Likewise.
7636 (cp_parser_elaborated_type_specifier): Likewise.
7637 (cp_parser_namespace_name): Likewise.
7638 (cp_parser_class_name): Likewise.
7639 (cp_parser_lookup_name_simple): Likewise.
7641 See ChangeLog.3 for earlier changes.