diff options
| author | Ian Lance Taylor <iant@google.com> | 2007-05-04 00:16:02 +0000 |
|---|---|---|
| committer | Dirk Mueller <mueller@gcc.gnu.org> | 2007-05-04 00:16:02 +0000 |
| commit | 2c40556556009a2300ec1cfe252e4c1d6ea407e9 (patch) | |
| tree | efc3acfa4874d44da2cbabada12a05f22a0b213b | |
| parent | d347d4c7454cfb69e15d8ea649d312f4336b3592 (diff) | |
| download | gcc-2c40556556009a2300ec1cfe252e4c1d6ea407e9.zip gcc-2c40556556009a2300ec1cfe252e4c1d6ea407e9.tar.gz gcc-2c40556556009a2300ec1cfe252e4c1d6ea407e9.tar.bz2 | |
ChangeLog: split old changelogs by year
2007-05-04 Dirk Mueller <dmueller@suse.de>
* ChangeLog: split old changelogs by year
From-SVN: r124401
| -rw-r--r-- | gcc/cp/ChangeLog | 7018 | ||||
| -rw-r--r-- | gcc/cp/ChangeLog-2005 | 3521 | ||||
| -rw-r--r-- | gcc/cp/ChangeLog-2006 | 3495 |
3 files changed, 7017 insertions, 7017 deletions
diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog index b2f34a3..d0b0dd9 100644 --- a/gcc/cp/ChangeLog +++ b/gcc/cp/ChangeLog @@ -1087,7 +1087,7 @@ o2007-02-06 Mark Mitchell <mark@codesourcery.com> * pt.c: Fix a comment typo. -2006-01-02 Ian Lance Taylor <iant@google.com> +2007-01-02 Ian Lance Taylor <iant@google.com> * semantics.c (maybe_convert_cond): Optionally warn when using an assignment as a condition. @@ -1147,7019 +1147,3 @@ o2007-02-06 Mark Mitchell <mark@codesourcery.com> canonical reduced type parameter. (any_template_arguments_need_structural_equality_p): New. -2006-12-31 Simon Martin <simartin@users.sourceforge.net> - - PR c++/29731 - * parser.c (cp_parser_primary_expression): Return error_mark_node when - a statement-expression is found outside of a function body. - -2006-12-28 Kazu Hirata <kazu@codesourcery.com> - - * cp-tree.h (TYPE_NAMESPACE_SCOPE_P, TYPE_FUNCTION_SCOPE_P): - Remove. - - * decl2.c: Fix a comment typo. - -2006-12-21 Andrew Pinski <pinskia@gmail.com> - - PR C++/30225 - * decl.c (cxx_builtin_function): Only copy the decl if adding - it to the std namespace. - -2006-12-21 Andrew Pinski <pinskia@gmail.com> - - PR C++/30168 - * optimize.c (update_cloned_parm): Copy DECL_GIMPLE_REG_P also. - -2006-12-22 Kazu Hirata <kazu@codesourcery.com> - - * decl.c: Fix a coment typo. - -2006-12-18 Ian Lance Taylor <iant@google.com> - - * decl.c (start_preparsed_function): Add support for - -Wmissing-declarations. - -2006-12-16 Simon Martin <simartin@users.sourceforge.net> - - PR c++/29475 - * cp-tree.h (struct deferred_access_check): New structure to represent a - deferred access check. It replaces the previous representation as a tree. - (get_deferred_access_checks): Return a vector of struct - deferred_access_check instead of a tree list. - (perform_access_checks): Take a vector of struct deferred_access_check - instead of a tree list. - * semantics.c (struct deferred_access): Store the deferred access checks - as a vector of struct deferred_access_check instead of a tree list. - (push_deferring_access_checks): Handle the change in struct - deferred_access. - (get_deferred_access_checks): Likewise. - (pop_to_parent_deferring_access_checks): Likewise. - (perform_or_defer_access_check): Likewise. - (perform_access_checks): Take a vector of struct deferred_access_check - instead of a tree list. - * parser.c (struct tree_check): New structure to store various data - associated with a CPP_NESTED_NAME_SPECIFIER or CPP_TEMPLATE_ID token. - (struct cp_token): Changed the value field to be a union with a pointer to - a struct tree_check for CPP_NESTED_NAME_SPECIFIER or CPP_TEMPLATE_ID - tokens and a tree field for all other tokens. - (eof_token): Adjusted due to the change in struct cp_token. - (cp_lexer_get_preprocessor_token): Likewise. - (cp_lexer_purge_token): Likewise. - (cp_lexer_purge_tokens_after): Likewise. - (cp_lexer_print_token): Likewise. - (cp_parser_error): Likewise. - (cp_parser_identifier): Likewise. - (cp_parser_string_literal): Likewise. - (cp_parser_primary_expression): Likewise. - (cp_parser_unqualified_id): Likewise. - (cp_parser_parenthesized_expression_list): Likewise. - (cp_parser_storage_class_specifier_opt): Likewise. - (cp_parser_function_specifier_opt): Likewise. - (cp_parser_type_specifier): Likewise. - (cp_parser_simple_type_specifier): Likewise. - (cp_parser_initializer_list): Likewise. - (cp_parser_member_specification_opt): Likewise. - (cp_parser_attribute_list): Likewise. - (cp_parser_objc_expression): Likewise. - (cp_parser_objc_protocol_qualifiers): Likewise. - (cp_parser_objc_selector): Likewise. - (cp_parser_objc_declaration): Likewise. - (cp_parser_objc_statement): Likewise. - (cp_parser_omp_clause_name): Likewise. - (cp_parser_omp_clause_default): Likewise. - (cp_parser_omp_clause_schedule): Likewise. - (cp_parser_omp_parallel): Likewise. - (cp_parser_initial_pragma): Likewise. - (pragma_lex): Likewise. - (cp_parser_pre_parsed_nested_name_specifier): Likewise. - (cp_parser_nested_name_specifier_opt): Likewise. - Use cp_token::u::tree_check_value to save the token's value, the - associated deferred checks and its qualifying scope. - (cp_parser_template_id): Likewise. - (cp_parser_template_declaration_after_export): Adjusted the call to - get_deferred_access_checks. - (cp_parser_init_declarator): Take the access checks as a vector of struct - deferred_access_check instead of a tree list. - (cp_parser_single_declaration): Likewise. - (cp_parser_perform_template_parameter_access_checks): Likewise. - (cp_parser_simple_declaration): Adjusted the call to - cp_parser_init_declarator. - (cp_parser_explicit_specialization): Adjusted the call to - cp_parser_single_declaration. - -2006-12-13 Ian Lance Taylor <iant@google.com> - - PR c++/19564 - PR c++/19756 - * parser.c (cp_parser_expression_stack_entry): Add field - lhs_type. - (cp_parser_binary_expression): Track tree code of left hand side - of expression. Use it when calling build_x_binary_op. - (cp_parser_selection_statement): Add if_p parameter. Change all - callers. Warn about ambiguous else. - (cp_parser_statement): Add if_p parameter. Change all callers. - (cp_parser_implicitly_scoped_statement): Likewise. - * typeck.c (build_x_binary_op): Add parameters arg1_code and - arg2_code. Change all callers. Call warn_about_parentheses. - * cp-tree.h (build_x_binary_op): Update declaration. - -2006-12-12 Manuel Lopez-Ibanez <manu@gcc.gnu.org> - - * decl.c (build_enumerator): Update error message to match C - front-end. - -2006-12-11 Jan Hubicka <jh@suse.cz> - - * decl2.c (var_finalized_p): Update for renamed varpool functions. - -2006-12-09 Zack Weinberg <zackw@panix.com> - - * parser.c (yydebug, enum pragma_omp_clause): Delete. - -2006-12-07 Mark Mitchell <mark@codesourcery.com> - - PR c++/29732 - * cp-tree.h (DECL_USE_TEMPLATE): Mention partial specializations. - (explicit_class_specialization_p): Declare. - * pt.c (explicit_class_specialization_p): New function. - * parser.c (cp_parser_init_declarator): Check correct number of - template parameters for in-class function definitions. - (cp_parser_check_declrator_template_parameters): Stop looking for - template classes when we find an explicit specialization. - -2006-12-07 Lee Millward <lee.millward@codesourcery.com> - - PR c++/29980 - * cp_parser_elaborated_type_specifier: Check - the return value of check_elaborated_type_specifier. - -2006-12-06 Mark Mitchell <mark@codesourcery.com> - - PR c++/29730 - * parser.c (cp_parser_init_declarator): Reject initialization of - functions. - -2006-12-05 Mark Mitchell <mark@codesourcery.com> - - PR c++/29729 - * decl2.c (check_member_template): Move check for member - templates in local classes to ... - * parser.c (cp_parser_template_declaration_after_export): - ... here. - - PR c++/29728 - * decl.c (check_array_designated_initializer): New function. - (maybe_deduce_size_from_array_init): Use it. - (reshape_init_array): Likewise. - -2006-12-05 Aldy Hernandez <aldyh@redhat.com> - - Merge from gimple-tuples-branch. - - 2006-10-05 Aldy Hernandez <aldyh@redhat.com> - - * cp-gimplify.c (cp_gimplify_expr): Adjust for GIMPLE_MODIFY_STMT. - (cxx_omp_clause_apply_fn): Adjust for GIMPLE_MODIFY_STMT. - (cxx_omp_clause_copy_ctor): Same. - (cxx_omp_clause_assign_op): Same. - - 2006-09-28 Aldy Hernandez <aldyh@redhat.com> - - * cp-tree.h (union lang_tree_node): Gimple statements do not - have a TREE_CHAIN. - (TREE_INDIRECT_USING): Look in base. - -2006-12-04 Jan Hubicka <jh@suse.cz> - - * cp-objcp-common.c (cp_expr_size): Return NULL in the case - size is undefined. - -2006-12-04 Mark Mitchell <mark@codesourcery.com> - - PR c++/29733 - * pt.c (tsubst_decl): Disallow variables of function type. - - PR c++/29632 - * call.c (add_builtin_candidate): Do not permit NULL pointer - constants to be compared with template parameters. - -2006-12-04 Eric Botcazou <ebotcazou@adacore.com> - - * pt.c (for_each_template_parm_r) <INTEGER_TYPE>: New case. - Call for_each_template_parm on TYPE_MIN_VALUE and TYPE_MAX_VALUE. - -2006-12-03 Richard Henderson <rth@redhat.com> - Andrew Pinski <pinskia@gmail.com> - - PR C++/14329 - * error.c (cp_printer) <'D'>: Handle DECL_DEBUG_EXPR. - -2006-12-02 Andrew Pinski <andrew_pinski@playstation.sony.com> - - PR C++/30033 - * decl.c (cp_tree_node_structure): Handle STATIC_ASSERT. - -2006-12-02 Kazu Hirata <kazu@codesourcery.com> - - * name-lookup.c: Follow spelling conventions. - -2006-12-01 Geoffrey Keating <geoffk@apple.com> - - * decl.c (poplevel): Check DECL_INITIAL invariant. - (duplicate_decls): Preserve DECL_INITIAL when eliminating - a new definition in favour of an old declaration. - (start_preparsed_function): Define and document value of - DECL_INITIAL before and after routine. - (finish_function): Check DECL_INITIAL invariant. - * parser.c - (cp_parser_function_definition_from_specifiers_and_declarator): - Skip duplicate function definitions. - -2006-12-01 Volker Reichelt <reichelt@igpm.rwth-aachen.de> - - PR c++/30022 - * typeck.c (type_after_usual_arithmetic_conversions): - Fix assertion for vector types. - (build_binary_op): Use temporary for inner type of vector types. - -2006-12-01 Ryan Mansfield <rmansfield@qnx.com> - - PR c++/29066 - * typeck.c (build_binary_op): Fix pointer to member function - comparison for ptrmemfunc_vbit_in_delta targets. - -2006-12-01 Dirk Mueller <dmueller@suse.de> - - PR c++/18313 - * decl.c (grokdeclarator): Warn for type qualifiers on return - type for non-dependent types. - * pt.c (tsubst_function_type): Warn for type qualifiers on - return type for dependent types. - -2006-11-30 Geoffrey Keating <geoffk@apple.com> - - * rtti.c (get_tinfo_decl): Handle return value from - pushdecl_top_level_and_finish. - -2006-11-29 Lee Millward <lee.millward@codesourcery.com> - - PR c++/29022 - * parser.c (cp_parser_class_head): Move processing - of any base classes to... - (cp_parser_class_specifier) ...here. Take an extra - tree* parameter for any base classes. Only process - them if the opening brace was found. - -2006-11-28 Jakub Jelinek <jakub@redhat.com> - - PR c++/29735 - * decl.c (grokfndecl): Check main's type after applying - attributes, not before. - -2006-11-27 Mark Mitchell <mark@codesourcery.com> - - * class.c (build_vcall_offset_vtbl_entries): Do not add vcall - entries for a primary construction virtual table. - -2006-11-26 Mark Mitchell <mark@codesourcery.com> - - PR c++/29886 - * parser.c (cp_parser): Add in_function_body. - (cp_parser_new): Initialize it. - (cp_parser_primary_expression): Use parser->in_function_body - instead of at_function_scope_p. - (cp_parser_asm_definition): Likewise. - (cp_parser_direct_declarator): Likewise. - (cp_parser_class_specifier): Clear parser->in_function_body. - (cp_parser_constructor_declarator_p): Use parser->in_function_body - instead of at_function_scope_p. - (cp_parser_function_body_after_declarator): Set - parser->in_function_body. - -2006-11-21 Douglas Gregor <doug.gregor@gmail.com> - - * cp-tree.def (STATIC_ASSERT): New. - * cp-objcp-common.c (cp_tree_size): Handle STATIC_ASSERT. - * error.c (dump_decl): Handle STATIC_ASSERT. - * cp-tree.h (STATIC_ASSERT_CONDITION): New. - (STATIC_ASSERT_MESSAGE): New. - (STATIC_ASSERT_SOURCE_LOCATION): New. - (struct tree_static_assert): New. - (enum cp_tree_node_structure_enum): Add TS_CP_STATIC_ASSERT. - (union lang_tree_node): Add static_assertion. - (finish_static_assert): Declare. - * cxx-pretty-print.c (pp_cxx_statement): Handle STATIC_ASSERT. - (pp_cxx_declaration): Handle STATIC_ASSERT. - * pt.c (instantiate_class_template): Handle - STATIC_ASSERT members. - (tsubst_expr): Handle STATIC_ASSERT statements. - * semantics.c (finish_static_assert): New. - * lex.c (D_CPP0X): New. - (reswords): Add static_assert keyword. - (init_reswords): If not flag_cpp0x, mask out C++0x keywords. - * parser.c (cp_parser_block_declaration): Parse static - assertions. - (cp_parser_static_assert): New. - (cp_parser_member_declaration): Parse static assertions. - -2006-11-21 Jakub Jelinek <jakub@redhat.com> - - PR c++/29570 - * decl.c (cp_finish_decl): Check for value dependent brace enclosed - scalar initializer. - - PR c++/29734 - * cp-tree.h (WANT_VECTOR): Define. - (WANT_ARITH): Add WANT_VECTOR. - * cvt.c (build_expr_type_conversion): Handle vector types. - * typeck.c (build_unary_op): Add WANT_VECTOR to - build_expr_type_conversion flags. - -2006-11-20 Simon Martin <simartin@users.sourceforge.net> - - PR c++/29475 - * cp-tree.h (enforce_access, perform_or_defer_access_check): Added an - extra argument that represents the declaration to use to print - potential error messages. - * init.c (build_offset_ref): Adjusted the call to - perform_or_defer_access_check. - * class.c (alter_access, resolve_address_of_overloaded_function): - Likewise. - * decl.c (make_typename_type, make_unbound_class_template): Likewise. - * search.c (lookup_member): Likewise. - * friend.c (add_friend): Likewise. - * parser.c (cp_parser_template_id, - cp_parser_pre_parsed_nested_name_specifier): Likewise. - * semantics.c (finish_non_static_data_member, - check_accessibility_of_qualified_id, finish_id_expression): Likewise. - (pop_to_parent_deferring_access_checks, perform_access_checks, - perform_or_defer_access_check): Adjusted the call to enforce_access. - * call.c (enforce_access): Use the new extra argument to build the - error message. - (build_op_delete_call): Adjusted the call to - perform_or_defer_access_check. - (build_over_call): Likewise. - -2006-11-16 Dirk Mueller <dmueller@suse.de> - - * name-lookup.c (begin_scope): Use GGC_CNEW instead of - GGC_NEW and memset. - -2006-11-13 Roger Sayle <roger@eyesopen.com> - - * rtti.c (get_pseudo_ti_init): Ensure that the offset field of the - base type info initializer has the correct type. - -2006-11-13 Mark Mitchell <mark@codesourcery.com> - - PR c++/29518 - * pt.c (coerce_template_parms): Do not skip_evaluation while - substituting template arguments. - -2006-11-11 Richard Guenther <rguenther@suse.de> - - * typeck.c (build_unary_op): Remove handling of FIX_CEIL_EXPR, - FIX_FLOOR_EXPR and FIX_ROUND_EXPR. - -2006-11-03 Roger Sayle <roger@eyesopen.com> - - * call.c (build_op_delete_call): Test user-visible type against - size_type_node, instead of against the internal type, sizetype. - * class.c (type_requires_array_cookie): Likewise. - * mangle.c (write_builtin_type) <INTEGER_TYPE>: Remove special - handling of TYPE_IS_SIZETYPE. - * typeck.c (type_after_usual_arithmetic_conversions): Remove - special case handling of TYPE_IS_SIZETYPE. - (comptypes): Likewise. - -2006-11-01 Danny Smith <dannysmith@users.sourceforge.net> - - * decl.c (get_atexit_node): Reference atexit, not __cxa_exit. - if targetm.cxx.use_atexit_for cxa_atexit. - (start_cleanup_fn): Likewise. - (register_dtor_fn): Likewise. - -2006-09-25 Geoffrey Keating <geoffk@apple.com> - - * decl2.c (cp_write_global_declarations): Rename from - cp_finish_file. - * cp-lang.c (finish_file): Don't call cp_finish_file. - * cp-tree.h (cp_write_global_declarations): Rename from - cp_finish_file. - * cp-objcp-common.h (LANG_HOOKS_WRITE_GLOBALS): Define to - cp_write_global_declarations. - -2006-10-31 Geoffrey Keating <geoffk@apple.com> - - * name-lookup.c (get_anonymous_namespace_name): New. - (push_namespace_with_attribs): Use get_anonymous_namespace_name. - * decl2.c (start_objects): Update for rename of - get_file_function_name_long. - -2006-10-30 Dirk Mueller <dmueller@suse.de> - - PR c++/28704 - * decl.c (grokdeclarator): Duplicate diagnostic message - for easier translation. - * decl.c (grokdeclarator): Fix line-wrapping. - -2006-10-30 Dirk Mueller <dmueller@suse.de> - - PR c++/6321 - * decl.c (grokfndecl): Use check_main_parameter_types. - -2006-10-30 Dirk Mueller <dmueller@suse.de> - - PR c++/28669 - * decl.c (grokfndecl): Duplicate warning message for - easier translation. - -2006-10-30 Dirk Mueller <dmueller@suse.de> - - * typeck.c (build_unary_op): Fix indenting. Use G_(). - -2006-10-29 Dirk Mueller <dmueller@suse.de> - - PR c++/29089 - * typeck.c (build_unary_op): Duplicate warning message - for easier translation. - -2006-10-29 Dirk Mueller <dmueller@suse.de> - - PR c++/16307 - * typeck.c (build_array_ref): Warn for char subscriptions - on pointers. - -2006-10-29 Kazu Hirata <kazu@codesourcery.com> - - * decl.c: Fix a comment typo. - -2006-10-28 Andrew Pinski <andrew_pinski@playstation.sony.com> - - PR C++/29295 - * typeck.c (build_unary_op): Use same_type_p when comparing to - boolean type. - -2006-10-29 Dirk Mueller <dmueller@suse.de> - - PR c++/29033 - * typeck.c (build_binary_op): Duplicate warning message - for better translation. - -2006-10-23 Rafael Avila de Espindola <rafael.espindola@gmail.com> - - * decl.c (builtin_function_1): Move common code to - add_builtin_function. - (builtin_function): Rename to cxx_builtin_function. - Change the signature. - * call.c: Include langhooks.h. - (build_java_interface_fn_ref): Replace calls to - builtin_function with add_builtin_function. - * Make-lang.in (cp/call.o): Depend on langhooks.h. - * cp-objcp-common.h (LANG_HOOKS_BUILTIN_FUNCTION): Define as - cxx_builtin_function. - * cp-tree.h (builtin_function): Rename to cxx_builtin_function. - Change the signature. - -2006-10-22 Nathan Sidwell <nathan@codesourcery.com> - - PR c++/20647 - * rtti.c (tinfo_base_init): The type info string is always global. - -2006-10-20 Lee Millward <lee.millward@codesourcery.com> - Mark Mitchell <mark@codesourcery.com> - - PR c++/28053 - * decl2.c (grokbitfield): Detect invalid non-integral - types earlier when possible. - -2006-10-18 Mark Shinwell <shinwell@codesourcery.com> - - PR c++/26884 - * typeck2.c (digest_init): Raise error upon attempts to - initialize arrays with variables. - -2006-10-17 Lee Millward <lee.millward@codesourcery.com> - - PR c++/27952 - * cp-tree.h (xref_basetypes): Return bool instead of void. - * decl.c (xref_basetypes): Adjust definition. Return false - if the class bases are invalid. - * parser.c (cp_parser_class_head): Check the return value - from xref_basetypes. - -2006-10-17 Mark Mitchell <mark@codesourcery.com> - - PR c++/28261 - * parser.c (cp_lexer_next_token_is_decl_specifier_keyword): Add - comment. - - PR c++/28261 - * parser.c (cp_lexer_next_token_is_decl_specifier_keyword): New - function. - (cp_parser_constructor_declarator_p): Use it. - (cp_parser_check_type_definition): Return a value indicating - whether or not the definition is valid. - (cp_parser_enum_specifier): Skip invalid enum definitions. - -2006-10-17 Mark Mitchell <mark@codesourcery.com> - - PR c++/29039 - * typeck2.c (build_functional_cast): Don't zero-initialize - non-PODs; instead, call their constructors. - * method.c (synthesize_method): Always build mem-initializers, if - we're synthesizing the default constructor. - -2006-10-17 Mark Mitchell <mark@codesourcery.com> - - PR c++/27270 - * decl.c (reshape_init_class): Move check for designated - to ... - * parser.c (cp_parser_initializer_list): ... here. - * pt.c (tsubst_copy_and_build): Use finish_compound_literal. - -2006-10-16 Mark Mitchell <mark@codesourcery.com> - - PR c++/27270 - * typeck2.c (process_init_constructor_array): Reword comment. - * pt.c (tsubst_copy_and_built): Call reshape_init before calling - digest_init. - - PR c++/29408 - * parser.c (cp_parser_using_declaration): Stop parsing when - something goes wrong with an access declaration. - - PR c++/29435 - * typeck.c (cxx_sizeof_or_alignof_type): Complete non-dependent - types when their sizes are required. Refine test for VLAs. - - PR c++/28211 - * parser.c (cp_parser_template_argument): Don't consider "&var" a - possible constant-expression. - * pt.c (convert_nontype_argument): Refine handling of arguments of - pointer type. - -2006-10-13 Mark Mitchell <mark@codesourcery.com> - - PR c++/28506 - * parser.c (function_declarator_p): New function. - (cp_parser_init_declarator): Use it. - (cp_parser_member_declaration): Likewise. - -2006-10-12 Mark Mitchell <mark@codesourcery.com> - - PR c++/29318 - * rtti.c (get_tinfo_decl): Refuse to create type info objects for - variably modified types. - -2006-10-12 Lee Millward <lee.millward@codesourcery.com> - - PR c++/27961 - * decl.c (start_decl): Return error_mark_node if a - function is initialized like a variable. - (check_var_type): If a variable of field is declared void, - set the type to error_mark_node. - (grokdeclarator): Check the return type of check_var_type. - * class.c (finish_struct_1): Robustify. - -2006-10-11 Mark Mitchell <mark@codesourcery.com> - - PR c++/29175 - * decl.c (check_initializer): Issue errors about trying to - initialize arrays whose elements have variable size. - -2006-10-11 Lee Millward <lee.millward@codesourcery.com> - - PR c++/29024 - * cp-tree (struct cp_decl_specifier_seq): Rename to - conflicting_specifiers_p - * parser.c (cp_parser_set_storage_class): Set - conflicting_specifiers_p for the input decl specifier - if a typedef specifier is present. Rename uses of - multiple_specifiers_p to conflicting_specifiers_p. - (cp_parser_decl_specifier_seq) <RID_TYPEDEF>: If a storage - class specifier has already been set for this declaration, - set conflicting_specifiers_p to true on the decl_specs. - * decl.c (grokdeclarator): Rename uses of - multiple_specifiers_p to conflicting_specifiers_p. - -2006-10-10 Brooks Moses <bmoses@stanford.edu> - - * Make-lang.in: Added "c++.pdf" target support. - -2006-10-10 Richard Guenther <rguenther@suse.de> - - PR rtl-optimization/29323 - * decl.c (finish_function): Set TREE_NOTHROW only for - functions that bind local. - -2006-10-09 Richard Henderson <rth@redhat.com> - - Revert emutls patch. - -2006-10-04 Richard Henderson <rth@redhat.com> - Jakub Jelinek <jakub@redhat.com> - - * decl.c (grokvardecl): Don't error if !have_tls. - (grokdeclarator): Likewise. - * parser.c (cp_parser_omp_threadprivate): Likewise. - -2006-10-03 Mark Mitchell <mark@codesourcery.com> - - PR c++/29020 - * friend.c (do_friend): Improve comments; add assertion. - * parser.c (cp_parser_nested_name_specifier_opt): Resolve - typenames for qualified names used in declarations, even when - caching qualified name lookup. - - PR c++/29138 - * decl2.c (grokfield): Don't handle access declarations here. - * parser.c (cp_parser_using_declaration): Handle access - declarations too. - (cp_parser_block_declaration): Adjust calls to - cp_parser_using_declaration. - (cp_parser_member_declaration): Likewise. Use - cp_parser_using_declaration to look for access_declarations. - -2006-10-03 Volker Reichelt <reichelt@igpm.rwth-aachen.de> - - PR c++/29291 - * init.c (build_new): Check for invalid init. - -2006-10-02 Mark Mitchell <mark@codesourcery.com> - - PR c++/29226 - * typeck.c (cxx_sizeof_or_alignof_type): Tidy. In templates, do - not try to actually evaluate sizeof for a VLA type. - -2006-10-01 Mark Mitchell <mark@codesourcery.com> - - PR c++/29105 - * pt.c (tsubst_baselink): Substituteinto the qualifying scope. - * semantics.c (baselink_for_fns): Build a baselink, even when - processing a template. - - PR c++/29080 - * parser.c (cp_parser_postfix_dot_deref_expression): Use - BASELINK_ACCESS_BINFO as the qualifying scope when calling - adjust_result_of_qualified_name_lookup. - -2006-09-25 Lee Millward <lee.millward@codesourcery.com> - - PR c++/27329 - PR c++/26938 - * cp-tree.h (redeclare_class_template): Adjust declaration - to return bool instead of void. - * pt.c (redeclare_class_template): Update definition. - Return false on error. - * decl.c (xref_tag): Return error_mark_node if - redeclare_class_template returned false. - - PR c++/27667 - * cp-tree.h (begin_specialization): Return bool - instead of void. - * pt.c (check_specialization_scope): Likwise. - Adjust comment. Return false if a specialization - isn't permitted in the current scope. - (begin_specialization): Use the return value of - check_specialization_scope. - * parser.c (cp_parser_explicit_specialization): If - begin_specialization returned false, skip the rest - of the specialization. - -2006-09-21 Mark Mitchell <mark@codesourcery.com> - - PR c++/29016 - * typeck.c (build_unary_op): Don't form an ADDR_EXPR around a - BASELINK. - -2006-09-21 Lee Millward <lee.millward@codesourcery.com> - - PR c++/28861 - * decl.c (shadow_tag): Return error_mark_node - if maybe_process_partial_specialization failed. - - PR c++/28303 - * decl.c (grokdeclarator): Return error_mark_node on - declaration with two or more data types. - -2006-09-20 Danny Smith <dannysmith@users.sourceforge.net> - - PR target/27650 - * class.c (check_for_override): Remove dllimport from virtual - methods. - -2006-09-18 Steven Bosscher <steven@gcc.gnu.org> - - PR c++/29087 - * parser.c (cp_parser_labeled_statement): Return nothing. Do - not take in_statement_expr and in_compound as arguments. Rename - to cp_parser_label_for_labeled_statement. Parse only the label, - not the statement. - (cp_parser_statement): Parse the statement of a labeled-statement - from here, using tail recursion. - -2006-09-14 Andrew Pinski <pinskia@physics.uc.edu> - - PR C++/29002 - * init.c (build_zero_init): If we have an error mark node for - the array size, return. - -2006-09-10 Mark Mitchell <mark@codesourcery.com> - - PR c++/28991 - * cp-objcp-common.c (cxx_staticp): New function. - * cp-objcp-common.h (LANG_HOOOKS_STATICP): Use it. - * cp-tree.h (cxx_staticp): New function. - -2006-09-09 Jason Merrill <jason@redhat.com> - - PR c++/28996 - * cvt.c (convert_to_void): Strip COMPONENT_REF to functions. - -2006-09-08 Volker Reichelt <reichelt@igpm.rwth-aachen.de> - - PR c++/28858 - * parser.c (cp_parser_skip_until_found): Rename to - cp_parser_skip_to_end_of_template_parameter_list. Remove last two - parameters. Track levels of '< ... >'. Stop at '{', '}', or ';'. - Reorganize. Adjust comment. - (cp_parser_template_declaration_after_export): Adjust call. - (cp_parser_enclosed_template_argument_list): Likewise. - -2006-09-07 Andrew Pinski <pinskia@physics.uc.edu> - - PR C++/28906 - * init.c (build_new_1): Build a distinct type copy - for the array type that was returned from - build_cplus_array_type. - -2006-09-07 Jason Merrill <jason@redhat.com> - - PR c++/27371 - * cvt.c (convert_to_void): Enable previous change. - - PR c++/26957 - * method.c (use_thunk): Clear DECL_HAS_VALUE_EXPR_P on copied - parms. - -2006-09-07 Simon Martin <simartin@users.sourceforge.net> - - PR c++/28284 - * pt.c (fold_non_dependent_expr): Make sure expr is not - dereferenced if it is NULL. - -2006-09-06 Zak Kipling <zak@transversal.com> - - PR c++/26195 - * decl.c (make_rtl_for_nonlocal_decl), - (start_preparsed_function): Don't use lbasename on - input_filename when calling get_fileinfo. - * semantics.c (begin_class_definition): Likewise. - * lex.c (cxx_make_type): Likewise. - (handle_pragma_interface): Call get_fileinfo on input_filename, - not on the parameter to the directive. - -2006-09-06 Mark Mitchell <mark@codesourcery.com> - - PR c++/28903 - * pt.c (tsubst): Use fold_non_dependent_expr to fold array - dimensions. - - PR c++/28886 - * pt.c (unify): Avoid unnecessary calls to fold_build2 for array - dimensions. - -2006-09-06 Jason Merrill <jason@redhat.com> - - PR c++/27371 - * cvt.c (convert_to_void): Strip useless TARGET_EXPR. - * cp-tree.h (TARGET_EXPR_IMPLICIT_P): New macro. - * tree.c (build_cplus_new): Set it. - - PR c++/26696 - * cvt.c (convert_to_void): Replace a subexpression with no side - effects with void_zero_node. - * tree.c (is_overloaded_fn): Look through COMPONENT_REF. - (get_first_fn): Ditto. - * decl.c (grokdeclarator): No need to look through COMPONENT_REF. - -2006-09-05 Jason Merrill <jason@redhat.com> - - PR c++/26571 - * parser.c (cp_parser_diagnose_invalid_type_name): Handle the case - where the name is a type used incorrectly. - - PR c++/26671 - * typeck.c (maybe_warn_about_returning_address_of_local): Look - through COMPONENT_REF and ARRAY_REF. - - PR c++/26102 - * name-lookup.c (do_class_using_decl): Try to find the base even - if bases_dependent_p. - * pt.c (type_dependent_expression_p): A USING_DECL is dependent. - - PR c++/19809 - * pt.c (tsubst_friend_function): Set DECL_INITIAL before pushdecl. - -2006-09-04 Nathan Sidwell <nathan@codesourcery.com> - - PR 23287 Revert my 2006-09-01 patch. - * parser.c: Reverted. - * pt.c: Reverted. - -2006-09-02 Lee Millward <lee.millward@codesourcery.com> - - PR c++/27670 - PR c++/27493 - PR c++/27494 - PR c++/27397 - * parser.c (cp_parser_template_parameter_list): Add - invalid template parameters to the parameter list as - error_mark_node. - -2006-09-02 Jakub Jelinek <jakub@redhat.com> - - PR c++/28878 - * except.c (build_throw): Only set current_function_returns_abnormally - if cfun is not NULL. - - PR c++/26917 - * repo.c (repo_file): Remove. - (open_repo_file, reopen_repo_file_for_write): Return fopened - FILE * instead of setting global repo_file variable. - (init_repo): Adjust caller. - (finish_repo): Likewise. Return instead of goto out before - reopen_repo_file_for_write has been called. - -2006-09-01 Nathan Sidwell <nathan@codesourcery.com> - - PR c++/28705 - * semantics.c (finish_call_expr): Add assert. - * name-lookup.c (lookup_arg_dependent): Check we found an overload - or an object. - - PR c++/23287 - * parser.c (cp_parser_id_expression): Add member_p - argument. Update all callers. - (cp_parser_unqualified_id): Likewise. Lookup a destructor name in - the object's scope, if valid. - (cp_parser_global_scope_opt): Add object_scope_valid_p. Update - callers. - (cp_parser_postfix_dot_deref_expression): Set object_scope. - * pt.c (tsubst_copy_and_build): Lookup dependent dtor name here. - -2006-08-30 Jason Merrill <jason@redhat.com> - - PR c++/26670 - * class.c (check_field_decls): Don't unset TYPE_PACKED until all - the fields have been processed. - -2006-08-29 Andrew Pinski <pinskia@physics.uc.edu> - - PR C++/28349 - * call.c (build_x_va_arg): Remove the reference type - from the type before creating the pointer type. - -2006-08-29 J"orn Rennecke <joern.rennecke@st.com> - - PR c++/28139 - * except.c (expand_start_catch_block): Use correct types for bitwise - copy. - -2006-08-28 Jason Merrill <jason@redhat.com> - - PR c++/26670 - * class.c (check_field_decls): Unset TYPE_PACKED (t) if one of the - fields can't be packed. - - PR c++/26577 - * cvt.c (convert_to_void): Don't automatically load from volatiles - of TREE_ADDRESSABLE type. - -2006-08-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de> - - PR c++/28860 - * cp-tree.h (maybe_process_partial_specialization): Return - tree instead of void. - * parser.c (cp_parser_class_head): Use return value of - maybe_process_partial_specialization. - * pt.c (maybe_process_partial_specialization): Return error_mark_node - for broken specializations, TYPE otherwise. Check for template - template parameters. - -2006-08-27 Mark Mitchell <mark@codesourcery.com> - - PR c++/28058 - * pt.c (register_specialization): Return error_mark_node for - specialization-after-instantiation. - * decl2.c (mark_used): Mark the main function used when one of its - clones is used. - -2006-08-27 Lee Millward <lee.millward@codesourcery.com> - - PR c++/26573 - * class.c (check_field_decls): Don't issue error about - local classes containing static data members. - -2006-08-26 Joseph S. Myers <joseph@codesourcery.com> - - PR c++/24009 - * parser.c (struct cp_token): Add input_file_stack_index. - (eof_token): Update. - (cp_lexer_get_preprocessor_token): Save input_file_stack_tick. - (cp_lexer_set_source_position_from_token): Restore input file - stack. - -2006-08-26 Lee Millward <lee.millward@codesourcery.com> - - PR c++/28736 - PR c++/28737 - PR c++/28738 - * pt.c (process_template_parm): Store invalid template - parameters as a TREE_LIST with a TREE_VALUE of error_mark_node. - (push_inline_template_parms_recursive): Check for template - parameters having a TREE_VALUE of error_mark_node rather than - check the parameter itself. - (mangle_class_name_for_template): Likewise. - (comp_template_parms): When comparing the individual template - parameters, return 1 if either is error_mark_node. - (current_template_args): Robustify. - (redeclare_class_template): Likewise. - -2006-08-26 Mark Mitchell <mark@codesourcery.com> - - PR c++/28588 - * class.c (resolve_address_of_overloaded_function): Add - access_path parameter. Perform access checks. - (instantiate_type): Adjust call to - resolve_address_of_overloaded_function. Remove unnecessary code. - * tree.c (is_overloaded_fn): Document. Return 2 when there are - acutally multiple functions. - (really_overloaded_fn): Use is_overloaded_fn. - * mangle.c (write_expression): Handle BASELINKs. - * cp-tree.h (really_overloaded_fn): Return bool. - (baselink_for_fns): Declare. - * search.c (lookup_member): Check access for single static - functions here. - * pt.c (convert_nontype_argument_function): Handle BASELINKs. - (tsubst_copy_and_build): Generate BASELINKs for template-ids. - * semantics.c (finish_call_expr): Use baselink_for_fns. - (baselink_for_fns): New function. - (finish_id_expression): Use it. - * parser.c (cp_parser_template_argument): Don't strip BASELINKs. - - PR c++/28595 - * pt.c (tsubst): Issue errors about attempts to create VLAs at - template-instantiation time. - -2006-08-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de> - - PR c++/28853 - * typeck2.c (cxx_incomplete_type_diagnostic): Handle template - template parameters. Improve error message for template type - parameters. - - PR c++/28852 - * cp-tree.h (grok_op_properties): Return bool instead of void. - * decl.c (grokfndecl): Discard invalid operator declarations. - (copy_fn_p): Revert change for PR 27547. - (grok_op_properties): Return error status (true on success). - * pt.c (tsubst_decl): Discard invalid operator declarations. - -2006-08-25 Mark Mitchell <mark@codesourcery.com> - - PR c++/28056 - * decl.c (grokdeclarator): Disallow declarations with qualified - names in local scopes. - -2006-08-25 Nathan Sidwell <nathan@codesourcery.com> - - PR c++/27787 - * decl.c (make_typename_type): Only try and resolve it when - context is not dependent. Refactor. - * decl2.c (check_classfn): Push to class scope before looking for - the function. - -2006-08-24 Danny Smith <dannysmith@users.sourceforge.net> - - PR driver/28528 - * g++spec.c (lang_specific_driver): Always check if we need to - swallow a space-separated arg to '-x'. - * lang-specs.h: Don't create ouput files for '-xc++-header' - if -fsyntax-only. - -2006-08-23 Jason Merrill <jason@redhat.com> - - PR c++/27714 - * pt.c (push_template_decl_real): A friend template with class - scope isn't primary. - -2006-08-23 Benjamin Smedberg <benjamin@smedbergs.us> - - PR c++/28687 - * rtti.c (build_dynamic_cast, build_dynamic_cast_1): - Move -fno-rtti check to be more specific. - -2006-08-22 Jason Merrill <jason@redhat.com> - - PR c++/23372 - * call.c (build_over_call): Don't make a copy here if build_call - will make one too. - -2006-08-22 Andrew Pinski <pinskia@physics.uc.edu> - - PR C++/28450 - * cp/init.c (build_zero_init): Handle VECTOR_TYPE and - COMPLEX_TYPEs. - -2006-08-22 Simon Martin <simartin@users.sourceforge.net> - - PR c++/28420 - * parser.c (cp_parser_postfix_expression): Make sure that the - saved value for parser->type_definition_forbidden_message is - restored before returning to avoid an invalid free(). - -2006-08-22 Jason Merrill <jason@redhat.com> - - PR c++/28659 - * typeck.c (merge_types): If either of the types have the right - attributes, return that one. - - * tree.c (cp_build_type_attribute_variant): Make sure we aren't - doing this to class types. - * typeck.c (original_type): Deal with type quals properly. - -2006-08-21 Jason Merrill <jason@redhat.com> - - PR c++/27115 - * semantics.c (finish_stmt_expr_expr): Don't try to voidify here, - just leave the expression as it is. - (finish_stmt_expr): If the statement-expression has class type, - wrap it in a TARGET_EXPR. - * cp-gimplify.c (cp_gimplify_init_expr): Don't bother with - CLEANUP_POINT_EXPR. - * except.c (build_throw): Give the CLEANUP_POINT_EXPR void type. - -2006-08-21 Lee Millward <lee.millward@codesourcery.com> - - PR c++/26269 - * decl.c (duplicate_decls): Return early if either - newdecl or olddecl is error_mark_node. - - PR c++/28505 - * decl.c (grokdeclarator): Return early after - issuing diagnostic about an incomplete type. - - PR c++/28741 - * tree.c (decl_anon_ns_mem_p): Robustify. - * decl2.c (determine_visibility): Likewise. - -2006-08-20 Mark Mitchell <mark@codesourcery.com> - - PR c++/28341 - * tree.c (cast_valid_in_integral_constant_expression_p): New - function. - * cp-tree.h (tsubst_copy_and_build): Adjust prototype. - * pt.c (tsubst_expr): Add integral_constant_expression_p - parameter. - (fold_non_dependent_expr): Adjust callers of - tsubst_{expr,copy_and_build}. - (tsubst_friend_function): Likewise. - (tsubst_template_arg): Likewise. - (tsubst_default_argument): Likewise. - (tsubst_decl): Likewise. - (tsubst): Likewise. - (tsubst_omp_clasuses): Likewise. - (regenerate_decl_fromp_template): Likewise. - (instantiate_decl): Likewise. - (tsubst_initializer_list): Likewise. - (tsubst_enum): Likewise. - (tsubst_expr): Use RECUR throughout. - (tsubst_copy_and_build): Change definition of RECUR. Do not allow - invalid casts in integral constant expressions. - * parser.c (cp_parser_postfix_expression): Use - cast_valid_in_integral_constant_expression_p. - (cp_parser_cast_expression): Likewise. - (cp_parser_functional_cast): Likewise. - - PR c++/28346 - * pt.c (tsubst_qualified_id): Do not strip references from - OFFSET_REFs. - -2006-08-17 Volker Reichelt <reichelt@igpm.rwth-aachen.de> - - PR c++/28606 - * parser.c (cp_parser_diagnose_invalid_type_name): Handle BIT_NOT_EXPR. - Fix formatting. - (cp_parser_parse_and_diagnose_invalid_type_name): Tighten condition - for valid type-names. - (cp_parser_unqualified_id): Fix error handling for destructors. - - PR c++/28710 - * decl.c (xref_tag): Improve error message. Return early on error. - - PR c++/28711 - * pt.c (tsubst_copy_and_build) <case CONSTRUCTOR>: Robustify. - -2006-08-17 Paolo Bonzini <bonzini@gnu.org> - - PR c++/28573 - * semantics.c (finish_offsetof): Add new argument to fold_offsetof. - -2006-08-16 Andrew Pinski <pinskia@physics.uc.edu> - - PR c++/28302 - * typeck.c (build_unary_op <case BIT_NOT_EXPR:>): Don't call - perform_integral_promotions for non integral type. - -2006-08-16 Jason Merrill <jason@redhat.com> - - PR c++/28385 - * pt.c (tsubst) [TEMPLATE_TYPE_PARM]: Ignore quals from template - if arg is a function. - -2006-08-16 Volker Reichelt <reichelt@igpm.rwth-aachen.de> - - PR c++/28593 - * init.c (build_new): Return early on invalid placement. - -2006-08-15 Lee Millward <lee.millward@codesourcery.com> - - PR c++/28594 - * pt.c (process_template_parm): Robustify. - -2006-08-14 Steve Ellcey <sje@cup.hp.com> - - PR c++/28288 - PR c++/14556 - * operators.def: Remove <?, ?>, <?=, and >?= operators. - * parser.c: Remove CPP_MIN, CPP_MAX, CPP_MIN_EQ, and CPP_MAX_EQ. - (cp_parser_warn_min_max): Remove. - -2006-08-11 Jason Merrill <jason@redhat.com> - - PR c++/28559 - * parser.c (cp_parser_elaborated_type_specifier): Also ignore - attributes applied to a TYPENAME_TYPE. - -2006-08-09 Lee Millward <lee.millward@codesourcery.com> - - PR c++/28637 - * pt.c (coerce_template_parms): Copy across the - invalid template arguments to the new template inner arguments. - (retrieve_specialization): Robustify. - - PR c++/28638 - * pt.c (coerce_template_template_parms): Robustify. - - PR c++/28639 - * error.c (dump_template_parms): Robustify. - - PR c++/28640 - * pt.c (redeclare_class_template): Robustify. - - PR c++/28641 - * pt.c (type_unification_real): Robustify. - -2006-08-03 Lee Millward <lee.millward@codesourcery.com> - - PR c++/28347 - * decl.c (start_decl): Return error_mark_node if a - diagnostic was issed for an invalid typedef initialization. - -2006-08-03 Volker Reichelt <reichelt@igpm.rwth-aachen.de> - - PR c++/27508 - * parser.c (cp_parser_unqualified_id): Check for invalid scopes - when parsing destructor names. - - PR c++/28274 - * decl.c (duplicate_decls): Call check_default_args here. - (start_preparsed_function): Do not call check_default_args. - * name-lookup.c (pushdecl_maybe_friend): Only call - check_default_args if duplicate_decls got bypassed. - -2006-08-02 Richard Guenther <rguenther@suse.de> - - PR c++/28479 - Revert - 2006-07-05 Richard Guenther <rguenther@suse.de> - Andrew Pinski <pinskia@gcc.gnu.org> - - PR c++/27084 - * cp-objcp-common.c (cxx_types_compatible_p): Ignore - top level qualifiers for pointer type comparisons. - -2006-08-02 Mark Mitchell <mark@codesourcery.com> - - PR c++/28557 - * pt.c (tsubst_baselink): Substitute into BASELINK_OPTYPE. - -2006-07-31 Mark Mitchell <mark@codesourcery.com> - - PR c++/28523 - * tree.c (stabilize_expr): Tweak documentation. Add assertion. - (stabilize_call): Tweak documentation. - (stabilize_init): Only call stabilize_call for calls. - -2006-08-01 Steve Ellcey <sje@cup.hp.com> - - PR c++/28432 - * decl2.c (check_classfn): Remove early return. - * search.c (lookup_member): Return NULL with bad type. - -2006-08-01 Steve Ellcey <sje@cup.hp.com> - - PR c++/28256 - * decl.c (check_initializer): Check for 1 initializer on scalar types. - -2006-08-01 Daniel Jacobowitz <dan@codesourcery.com> - - PR debug/23336 - * pt.c (tsubst_copy_and_build): Mark used enum types. - * semantics.c (finish_id_expression): Likewise. - -2006-07-31 Volker Reichelt <reichelt@igpm.rwth-aachen.de> - - PR c++/6634 - * decl.c (grokdeclarator): Check whether "long" or "short" was - specified for non-integral types. - -2006-07-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de> - - * Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies. - -2006-07-28 Lee Millward <lee.millward@codesourcery.com> - - PR c++/27668 - PR c++/27962 - * pt.c (process_template_parm) Store invalid template - parameters as error_mark_node in the paramater list. - (push_inline_template_parms_recursive): Handle invalid - template parameters. - (comp_template_parms): Likewise. - (check_default_tmpl_arg): Likewise. - (coerce_template_template_parms): Likewise. - (mangle_class_name_for_template): Likewise. - (tsubst_template_parms): Likewise. - * error.c (dump_template_argument_list): Likewise. - -2006-07-28 Kazu Hirata <kazu@codesourcery.com> - - * cp-tree.h: Fix a comment typo. - -2006-07-24 Volker Reichelt <reichelt@igpm.rwth-aachen.de> - - PR c++/27572 - * decl.c (grokdeclarator): Return error_mark_node after invalid - typedef. - -2006-07-23 Daniel Jacobowitz <dan@codesourcery.com> - - PR c++/28460 - * decl.c (grokvardecl): Use FROB_CONTEXT. - * pt.c (register_specialization): Likewise. - -2006-07-23 Mark Mitchell <mark@codesourcery.com> - - PR c++/28025 - * cp-tree.h (LOOKUP_HIDDEN): New macro. Reformat comments. - * name-lookup.c (unqualified_namespace_lookup): There is no way to - have a hidden name in non-namespace scopes. - * pt.c (tsubst_friend_class): Look for hidden names. - * decl.c (lookup_and_check_tag): Fix typo in comment. - - * semantics.c (finish_compound_literal): Fix typo in comment. - -2006-07-21 Jason Merrill <jason@redhat.com> - - * decl2.c (determine_visibility): Don't propagate visibility from - type to decl. - (constrain_class_visibility): Don't warn in system headers. - Don't warn about pointer fields. - -2006-07-20 Mike Stump <mrs@apple.com> - - * decl2.c (determine_visibility_from_class): Don't use hidden - visibility for explicit instantiations. - -2006-07-21 Volker Reichelt <reichelt@igpm.rwth-aachen.de> - - PR c++/28250 - * pt.c (tsubst_expr): Only apply DECL_TEMPLATE_INSTANTIATED to - valid decls. Cleanup. - - PR c++/28363 - * semantics.c (check_template_template_default_arg): Simplify - error handling. - -2006-07-20 Jason Merrill <jason@redhat.com> - - PR c++/28407 - * decl.c (grokvardecl): Set DECL_THIS_STATIC on file-scope - const variables with implicit internal linkage. - * tree.c (decl_linkage): Only return lk_external if it's set. - - PR c++/28409 - * decl2.c (constrain_visibility): Ignore the anonymous namespace - for extern "C" decls. - (VISIBILITY_STATIC): Rename to VISIBILITY_ANON. - - * decl2.c (constrain_visibility): Remove specified and reason - parameters. Don't touch decls that already have explicit visibility. - (determine_visibility): Do copy DECL_VISIBILITY_SPECIFIED from - template. - (determine_visibility_from_class): Reverse sense of - DECL_VISIBILITY_SPECIFIED test for target-specific visibility rules. - (constrain_class_visibility): Only complain about member visibility - if the member type is another class. Don't change visibility of the - current class. - -2006-07-19 Mark Mitchell <mark@codesourcery.com> - - PR c++/28338 - * decl.c (layout_var_decl): Don't call push_local_name here. - (initialize_artificial_var): Assert artificiality. - (cp_finish_decl): Call push_local_name here. - -2006-07-18 Mark Mitchell <mark@codesourcery.com> - - PR c++/28337 - * typeck.c (build_binary_op): Short-circuit pointer arithmetic in - templates. - -2006-07-18 Mark Mitchell <mark@codesourcery.com> - - PR c++/28048 - * semantics.c (check_accessibility_of_qualified_id): Robustify. - - PR c++/28235 - * pt.c (tsubst_decl): Handling substitutions into a static data - member from within the scope of the tempalte itself. - -2006-07-18 Lee Millward <lee.millward@gmail.com> - - PR c++/28258 - * method.c (locate_copy): Check for non_reference - returning error_mark_node. - - PR c++/28260 - * decl.c (duplicate_decls): Return error_mark_node - on ambiguous declaration. - -2006-07-18 Steve Ellcey <sje@cup.hp.com> - - PR c++/27495 - * search.c (adjust_result_of_qualified_name_lookup): Change - assert to part of if statement. - -2006-07-17 Steve Ellcey <sje@cup.hp.com> - - PR c++/28291 - * decl.c (reshape_init_class): Return error_mark_node on error. - -2006-07-17 Steve Ellcey <sje@cup.hp.com> - - PR c++/28304 - * decl2.c (check_classfn): Return NULL_TREE on error. - -2006-07-17 Volker Reichelt <reichelt@igpm.rwth-aachen.de> - - PR c++/28250 - * name-lookup.c (pushdecl_maybe_friend): Return early on - error_mark_node. - * except.c (expand_start_catch_block): Use error_mark_node instead - of NULL_TREE for invalid decls. - * parser.c (cp_parser_exception_declaration): Return error_mark_node - on invalid catch parameter. Simplify. - -2006-07-16 Jakub Jelinek <jakub@redhat.com> - - PR c++/28370 - * decl2.c (note_vague_linkage_var): Removed. - (finish_static_data_member_decl): Add decl to pending_statics vector - directly. Do it even for non-public decls. - -2006-07-15 Lee Millward <lee.millward@gmail.com> - - PR c++/28292 - * decl2.c (acceptable_java_type): Robustify. Use - proper Boolean return type instead of return 1. - (check_java_method): Don't issue error about - type not being an acceptable Java parameter if - it's error_mark_node. - - PR c++/28269 - * parser.c (cp_parser_elaborated_type_specifier): - Return early if an invalid type was detected. - -2006-07-15 Volker Reichelt <reichelt@igpm.rwth-aachen.de> - - PR c++/28249 - * parser.c (cp_parser_check_decl_spec): New function. - (cp_parser_decl_specifier_seq): Factor out check for repeated - decl-specifiers into cp_parser_check_decl_spec. Use it. - (cp_parser_type_specifier_seq): Use it. - - PR c++/28294 - * semantics.c (finish_offsetof): Use TREE_OPERAND for COMPONENT_REFs - only. - - PR c++/28387 - * decl2.c (cplus_decl_attributes): Check for invalid decls. - -2006-07-14 Volker Reichelt <reichelt@igpm.rwth-aachen.de> - - PR c++/28343 - * decl.c (cp_finish_decl): Check asmspec_tree for error_mark_node. - * decl2.c (grokfield): Likewise. - -2006-07-12 Geoffrey Keating <geoffk@apple.com> - - * decl2.c (determine_visibility): Don't change visibility of - function locals because of -fvisibility-inlines-hidden. - -2006-07-12 Jason Merrill <jason@redhat.com> - - PR c++/28217 - * semantics.c (note_decl_for_pch): Don't premangle templates. - -2006-07-12 Martin Michlmayr <tbm@cyrius.com> - - * typeck.c (string_conv_p): Remove spurious quotation mark in - warning. - -2006-07-07 Lee Millward <lee.millward@gmail.com> - Andrew Pinski <pinskia@gmail.com> - - PR c++/27820 - * decl.c (define_label): Return error_mark_node on error. - * semantics.c (finish_label_stmt): Don't call - add_stmt for invalid labels. - -2006-07-06 Jason Merrill <jason@redhat.com> - - PR c++/28279 - * decl2.c (finish_static_data_member_decl): Don't assert - TREE_PUBLIC. - -2006-07-05 Jason Merrill <jason@redhat.com> - - PR c++/13983 - PR c++/17519 - * class.c (check_field_decls): Check TYPE_PACKED after - stripping array types. - (finish_struct_bits): Don't copy TYPE_SIZE here. - - PR c++/18681 - * friend.c (is_friend): Fix DR 45 implementation. - -2006-07-05 Richard Guenther <rguenther@suse.de> - Andrew Pinski <pinskia@gcc.gnu.org> - - PR c++/27084 - * cp-objcp-common.c (cxx_types_compatible_p): Ignore - top level qualifiers for pointer type comparisons. - -2006-07-01 Jason Merrill <jason@redhat.com> - - PR c++/28215 - * method.c (make_thunk): Unset DECL_USE_TEMPLATE and - DECL_TEMPLATE_INFO. - -2006-06-30 Jason Merrill <jason@redhat.com> - - PR c++/26577 - * call.c (build_new_method_call): Force evaluation of the - instance pointer, not the object. - -2006-06-30 Kazu Hirata <kazu@codesourcery.com> - - * decl2.c: Fix a comment typo. - -2006-06-30 Jason Merrill <jason@redhat.com> - - PR c++/18698 - * decl2.c (grokfield): Only try to treat the decl as an access - declaration if the scope is a class. - -2006-06-29 Jason Merrill <jason@redhat.com> - - PR c++/26905 - PR c++/26612 - PR c++/27000 - PR c++/26984 - PR c++/19134 - * decl2.c (determine_visibility): Overhaul. - (determine_visibility_from_class): Likewise. - (min_vis_r, type_visibility, constrain_visibility): New fns. - (constrain_visibility_for_template): Likewise. - (constrain_class_visibility): Likewise. - * decl.c (cp_finish_decl): Call determine_visibility for function - decls, too. - * name-lookup.c (pushtag): Call determine_visibility. - * decl.c (duplicate_decls): Don't copy visibility from template to - specialization. - * pt.c (check_explicit_specialization): Likewise. - (lookup_template_class, tsubst_decl): Call determine_visibility. - * class.c (finish_struct_1): Call constrain_class_visibility. - - PR c++/26905 - PR c++/21675 - PR c++/17470 - * parser.c (cp_parser_explicit_instantiation): Pass the attributes - to grokdeclarator. - (cp_parser_type_specifier): Allow 'enum __attribute ((...)) E'. - (cp_parser_enum_specifier): Likewise. - (cp_parser_elaborated_type_specifier): Apply attributes if this - declares only the class. - (cp_parser_class_specifier): Apply leading attributes immediately. - * semantics.c (begin_class_definition): Add attributes parameter, - apply them to the type. - - PR c++/21581 - PR c++/25915 - * tree.c (decl_anon_ns_mem_p): New function. - * cp-tree.h: Declare it. - * decl2.c (determine_visibility): Make anonymous namespace - members static. - (min_vis_r, constrain_visibility): Likewise. - * rtti.c (create_pseudo_type_info): Set TREE_PUBLIC on - pseudo-types. - * decl.c (cxx_init_decl_processing): Set TREE_PUBLIC on - global_namespace. - * name-lookup.c (push_namespace_with_attribs): Don't set TREE_PUBLIC - on anonymous namespaces. - -2006-06-28 Jason Merrill <jason@redhat.com> - - PR c++/27424 - * pt.c (convert_template_argument): Pass all template arguments - on to coerce_template_template_parms. - -2006-06-25 Lee Millward <lee.millward@gmail.com> - Mark Mitchell <mark@codesuorcery.com> - - PR c++/28054 - * decl2.c (grokbitfied): Remove check for grokdeclarator - returning NULL_TREE, instead check for error_mark_node - to indicate failure. - * decl.c (grokdeclarator): Adjust block comment. - -2006-06-25 Lee Millward <lee.millward@gmail.com> - - PR c++/28051 - * mangle.c (mangle_conv_op_name_for_type): Check for - invalid types. - * name-lookup.c (push_class_level_binding): Robustify. - (do_class_using_decl): Return early if name is error_mark_node. - -2006-06-23 Steve Ellcey <sje@cup.hp.com> - - PR c++/28114 - * name-lookup.c (pushtag): Return if we have error_mark_node. - -2006-06-23 Steve Ellcey <sje@cup.hp.com> - - PR c++/27019 - * typeck2.c (process_init_constructor_array): Set ce->value on errors. - -2006-06-23 Volker Reichelt <reichelt@igpm.rwth-aachen.de> - - PR c++/28112 - * parser.c (cp_parser_attribute_list): Skip attributes with invalid - arguments. Fix comment. - - PR c++/11468 - * init.c (build_new_1): Handle error_mark_nodes returned by - build_java_class_ref. - (build_java_class_ref): Do not abort compilation, but return - error_mark_node. Improve error message. Fix indentation. - -2006-06-23 Danny Smith <dannysmith@users.sourceforge.net> - - PR target/27789 - * decl.c (start_decl): Check that dllimports are not initialized. - -2006-06-22 Lee Millward <lee.millward@gmail.com> - - PR c++/27805 - * typeck2.c (build_m_component_ref): Use error_operand_p. - - PR c++/27821 - * decl.c (grokdeclarator): Return error_mark_node on - invalid uses of the scope resolution operator. - -2006-06-22 Volker Reichelt <reichelt@igpm.rwth-aachen.de> - - PR c++/28111 - * pt.c (determine_specialization): Check for invalid decls. - - PR c++/28110 - * pt.c (unify) <case TEMPLATE_PARM_INDEX>: Check for invalid - parameters. - - PR c++/28109 - * rtti.c (get_tinfo_decl_dynamic): Robustify. - -2006-06-20 Volker Reichelt <reichelt@igpm.rwth-aachen.de> - - PR c++/28052 - * init.c (push_base_cleanups): Skip members with invalid types. - * typeck.c (build_class_member_access_expr): Robustify. - -2006-06-19 Mark Mitchell <mark@codesourcery.com> - - * pt.c (instantiate_template): Fix typo in comment. - -2006-06-19 Richard Guenther <rguenther@suse.de> - - * parser.c (CP_LEXER_BUFFER_SIZE): Adjust to assure near - power-of-two token vector size. - -2006-06-16 Mark Mitchell <mark@codesourcery.com> - - PR c++/28016 - * decl.c (cp_finsh_decl): Do not emit uninstantiated static data - members. - - PR c++/27979 - * call.c (standard_conversion): Strip cv-qualifiers from bitfield - types. - - PR c++/27884 - * decl.c (have_extern_spec): Remove. - (start_decl): Do not check have_extern_spec. - (start_function): Likewise. - * cp-tree.h (have_extern_spec): Remove. - * parser.c (cp_parser_linkage_specification): Don't set - have_extern_spec. - (cp_parser_init_declarator): Likewise. - (cp_parser_parameter_declaration): Do not treat parameters as - within the scope of an unbraced linkage specification. - -2006-06-15 Mark Mitchell <mark@codesourcery.com> - - PR c++/27689 - * cp-tree.h (CLASSTYPE_SPECIALIZATION_OF_PRIMARY_TEMPLATE_P): New - macro. - * pt.c (unify): Use it. - - PR c++/27666 - * call.c (build_conditional_expr): Robustify. - - PR c++/27640 - * pt.c (instantiate_template): Set processing_template_decl to - zero while performing substitutions. - -2006-06-14 Mark Mitchell <mark@codesourcery.com> - - PR c++/27665 - * parser.c (cp_parser_unqualified_id): Use constructor_name_p to - identify destructors. - (cp_parser_nested_name_specifier_opt): Remove invalid - optimization. - (cp_parser_template_id): Refine heuristic for determining whether - we are entering a scope. - - PR c++/27648 - * parser.c (cp_parser_declarator): Robustify. - - PR c++/26559 - * pt.c (tsubst_expr): Use finish_omp_atomic. - (value_dependent_expression_p): All CALL_EXPRs are dependent. - * semantics.c (finish_omp_atomic): Rework to use standard - paradigms for handling non-dependent expressions. - -2006-06-14 Gabriel Dos Reis <gdr@integrable-solutions.net> - - * typeck.c (build_modify_expr): Tidy diagnostic message. - -2006-06-14 Mark Mitchell <mark@codesourcery.com> - - PR c++/28018 - * typeck.c (build_modify_expr): Disallow array assignment. - -2006-06-14 Gabriel Dos Reis <gdr@integrable-solutions.net> - - * cp-tree.def: Fix typo. - -2006-06-13 Mark Mitchell <mark@codesourcery.com> - - PR c++/27227 - * decl.c (decls_match): Allow an extern "C" variable declarations - from different namespaces to match. - (duplicate_decls): Disallow redeclaring a variable with a - different linkage specification. - -2006-06-13 Jakub Jelinek <jakub@redhat.com> - - PR middle-end/27793 - * cp-tree.h (cxx_int_tree_map): New struct. - (struct language_function): Add extern_decl_map field. - * name-lookup.c (pushdecl_maybe_friend): Add x -> t mapping - to cp_function_chain->extern_decl_map hash table instead of - copying over DECL_UID. - * cp-gimplify.c (cxx_int_tree_map_eq, cxx_int_tree_map_hash): New - functions. - (cp_genericize_r): Remap DECL_EXTERN local decls using - cp_function_chain->extern_decl_map hash table. - * decl.c (finish_function): Clear extern_decl_map. - -2006-06-12 Volker Reichelt <reichelt@igpm.rwth-aachen.de> - - PR c++/27601 - * semantics.c (finish_offsetof): Handle pseudo-destructors. - - PR c++/27933 - * name-lookup.c (lookup_qualified_name): Always return error_mark_node - if lookup fails. - - PR c++/27951 - * decl2.c (finish_anon_union): Return early if build_anon_union_vars - fails. - -2006-06-12 Roger Sayle <roger@eyesopen.com> - - PR c++/21210 - * typeck2.c (build_functional_cast): Use cp_convert to construct - non-aggregate initializers instead of the user-level build_c_cast. - -2006-06-07 Volker Reichelt <reichelt@igpm.rwth-aachen.de> - - PR c++/27601 - * cp-tree.h (finish_offsetof): Add prototype. - * semantics.c (finish_offsetof): New function. - * parser.c (cp_parser_builtin_offsetof): Call it instead of - fold_offsetof. - * pt.c (tsubst_copy_and_build): Likewise. - -2006-06-06 Mark Mitchell <mark@codesourcery.com> - - PR c++/27177 - * call.c (standard_conversion): Require that the derived type be - complete when performing a derived-to-base conversion. - -2006-06-04 Mark Mitchell <mark@codesourcery.com> - - PR c++/27819 - * decl.c (cp_finish_decl): Process initializers for static data - members with non-dependent initializers, even in templates. - - PR c++/27722 - * decl.c (maybe_deduce_size_from_array_init): If the declaration - is erroneous, give it an erroneous type. - (layout_var_decl): If the type is erroneous, give up. - (check_initializer): Likewise. - - PR c++/27807 - * cp-tree.h (TYPE_OBJ_P): New macro. - (TYPE_PTROB_P): Use it. - (TYPE_REF_OBJ_P): Likewise. - * semantics.c (finish_compound_literal): Do not permit compound - literals of non-object types. - - PR c++/27806 - * typeck.c (original_type): Robustify. - -2006-06-05 Volker Reichelt <reichelt@igpm.rwth-aachen.de> - - PR c++/27804 - * init.c (constant_value_1): Return decl instead of error_mark_node - for invalid initializers. - -2006-06-01 Andrew Pinski <pinskia@physics.uc.edu> - - PR c++/27592 - * rtti.c (build_dynamic_cast_1): Call c_common_truthvalue_conversion - on operand of the COND_EXPR for the null pointer check. - -2006-06-01 Andrew Pinski <pinskia@physics.uc.edu> - - PR c++/26740 - * typeck.c (build_unary_op): Mark the function as being used. - -2006-06-01 Alexandre Oliva <aoliva@redhat.com> - - PR c++/26660 - * parser.c (cp_parser_initial_pragma): Read one more token for - caller after reading PCH file in. - -2006-05-31 Mark Mitchell <mark@codesourcery.com> - - PR c++/27801 - * call.c (perform_implicit_conversion): Do not actually perform - conversions in templates. - - PR c++/26496 - * call.c (resolve_args): Check for invalid uses of bound - non-static member functions. - * init.c (build_offset_ref): Return error_mark_node for errors. - - PR c++/27385 - * decl.c (reshape_init): Robustify. - (reshape_init_array_1): Likewise. - -2006-05-30 Mark Mitchell <mark@codesourcery.com> - - PR c++/27808 - * parser.c (cp_parser_decl_specifier_seq): Issue errors about - "friend" specifiers that do not appear in class scopes. - - PR c++/27803 - * class.c (check_bitfield_decl): Ensure that all bitfields have - integral type. - -2006-05-29 Kazu Hirata <kazu@codesourcery.com> - - * pt.c (convert_nontype_argument): Fix a typo in an error - message. - -2006-05-28 Kazu Hirata <kazu@codesourcery.com> - - * decl.c, decl2.c, parser.c: Fix comment typos. Follow - spelling conventions. - -2006-05-24 Mark Mitchell <mark@codesourcery.com> - - PR c++/20103 - * decl.c (cp_make_fname_decl): Don't set DECL_INITIAL to - error_mark_node to indicate an initialization is OK. - (start_decl): Likewise. Adjust call to start_decl_1. - (start_decl_1): Add initialized parameter. Simplify. - * except.c (initialize_handler_parm): Adjust call to - setart_decl_1. - (expand_start_catch_block): Let cp_finish_decl initialize catch - parameters. - * cp-tree.h (start_decl_1): Adjust prototype. - * pt.c (tsubst_expr): Don't set DECL_INITIAL to error_mark_node. - (instantiate_decl): Let cp_finish_decl handle initialization. - * semantics.c (finish_compound_literal): Create a temporary - variable for the literal. - * typeck.c (build_unary_op): Remove COMPOUND_LITERAL_P special - cases. - * decl2.c (finish_static_data_member_decl): Don't set - DECL_INITIAL. - (grokfield): Do not try to initialize functions. - -2006-05-23 Mark Mitchell <mark@codesourcery.com> - - PR c++/20173 - * pt.c (determine_specialization): Disallow partial - specializations of templates. - -2006-05-22 Volker Reichelt <reichelt@igpm.rwth-aachen.de> - - PR c++/27716 - * typeck.c (build_modify_expr): Test arguments for error_operand_p. - - * decl.c (grokdeclarator): Return error_mark_node instead of NULL_TREE. - -2006-05-21 Mark Mitchell <mark@codesourcery.com> - - PR c++/27210 - * cp-tree.h (cp_save_expr): New function. - * init.c (build_new): Correct logic for zero-element array - warning. Use cp_save_expr. - * tree.c (cp_save_expr): New function. - -2006-05-21 Volker Reichelt <reichelt@igpm.rwth-aachen.de> - - PR c++/27398 - * decl.c (grokdeclarator): Return error_mark_node instead of NULL_TREE - or void_type_node. - -2006-05-19 Mike Stump <mrs@apple.com> - - * typeck.c (default_conversion): Remove static. - -2006-05-19 Mark Mitchell <mark@codesourcery.com> - - PR c++/26433 - * cp-tree.h (begin_function_try_block): Change prototype. - (finish_function_handler_sequence): Likewise. - * parser.c (cp_parser_function_try_block): Adjust calls. - * pt.c (tsubst_expr): Adjust calls. - * semantics.c (begin_function_try_block): Create an artificial - outer scope. - (finish_function_handler_sequence): Close it. - -2006-05-18 Mark Mitchell <mark@codesourcery.com> - - PR c++/27471 - PR c++/27506 - * typeck.c (decay_conversion): Convert bitfields to their declared - types here. Improve documentation. Avoid use of cp_convert. - (default_conversion): Make it static. Perform integral promotions - before lvalue-to-rvalue, function-to-pointer, and array-to-pointer - conversions. - * init.c (build_init): Remove. - (expand_default_init): Do not call rvalue. - * call.c (null_ptr_cst_p): Robustify. - (build_conditional_expr): Tidy. - * except.c (build_throw): Do not perform lvalue-to-rvalue - conversion on operand before initializing temporary. - * tree.c (convert.h): Include it. - (convert_bitfield_to_declared_type): Use convert_to_integer, not - cp_convert. - (rvalue): Don't convert bitfields to their declared type here. - * cp-tree.h (build_init): Remove. - (default_conversion): Likewise. - * typeck2.c (build_m_component_ref): Do not perform - lvalue-to-rvalue, function-to-pointer, or array-to-pointer - conversions here. Correct error message. - -2006-05-17 Mark Mitchell <mark@codesourcery.com> - - PR c++/26122 - * decl2.c (check_member_template): Remove checks for virtual - functions. - * parser.c (cp_parser_function_specifier_opt): Complain about - virtual templates. - (cp_parser_pure_specifier): Likewise. - - PR c++/26068 - * parser.c (cp_parser_set_storage_class): Check for - invalid uses of storage classes on unbraced linkage - specifications. - (cp_parser_decl_specifier_seq): Pass keywords, not storage classes, - to cp_parser_set_storage_class. - -2006-05-17 Jakub Jelinek <jakub@redhat.com> - - PR c++/27491 - * semantics.c (finish_compound_literal): Only set TREE_HAS_CONSTRUCTOR - on CONSTRUCTORs. - - PR middle-end/27415 - * parser.c (cp_parser_omp_parallel): Set OMP_PARALLEL_COMBINED - on combined parallel workshare constructs. - * pt.c (tsubst_expr): Copy OMP_PARALLEL_COMBINED flag. - -2006-05-16 H.J. Lu <hongjiu.lu@intel.com> - - PR driver/26885 - * Make-lang.in (GXX_OBJS): Replace gcc.o with $(GCC_OBJS). - -2006-05-15 Mark Mitchell <mark@codesourcery.com> - - PR c++/27339 - * cp-tree.h (perform_access_checks): New function. - * semantics.c (perform_access_checks): New function. - (perform_deferred_access_checks): Use it. - * parser.c (cp_parser_simple_declaration): Adjust call to - cp_parser_init_declarator. - (cp_parser_type_parameter): Do not defer checks in default - arguments. - (cp_parser_explicit_specialization): Adjust call to - cp_parser_single_declaration. - (cp_parser_init_declarator): Perform template-parameter access - checks. - (cp_parser_parameter_declaration): Do not defer checks for - template parameter default arguments. - (cp_parser_template_declaration_after_export): Gather access - checks for template parameters, and pass them to - cp_parser_single_declaration. - (cp_parser_template_parameter_access_checks): New function. - (cp_parser_single_declaration): Add checks parameter. - - PR c++/27505 - * call.c (convert_like_real): Convert bitfields to their declared - types when forming an rvalue. - * tree.c (convert_bitfield_to_declared_type): New function. - (rvalue): Use it. - * cp-tree.h (convert_bitfield_to_declare_type): Declare it. - -2006-05-15 Volker Reichelt <reichelt@igpm.rwth-aachen.de> - - PR c++/27582 - * pt.c (any_dependent_template_arguments_p): Return early on invalid - argument list. - - PR c++/27581 - * search.c (adjust_result_of_qualified_name_lookup): Skip on - invalid context_class. - - PR c++/27315 - * pt.c (do_decl_instantiation): Return early on invalid decl. - - PR c++/27559 - * pt.c (push_template_decl_real): Return error_mark_node instead - of broken decl. - - PR c++/27496 - * pt.c (tsubst_friend_class): Return early on invalid friend - declarations. - -2006-05-14 H.J. Lu <hongjiu.lu@intel.com> - - * Make-lang.in (cp/decl.o): Add dependency on $(TARGET_H). - (cp/decl2.o): Likewise. - (cp/typeck.o): Likewise. - (cp/cvt.o): Likewise. - (cp/parser.o): Likewise. - (cp/call.o): Replace target.h with $(TARGET_H). - -2006-05-14 Alexandre Oliva <aoliva@redhat.com> - - * pt.c (build_non_dependent_expr): Leave ADDR_EXPR of - COMPONENT_REF alone. - -2006-05-11 Volker Reichelt <reichelt@igpm.rwth-aachen.de> - - PR c++/27547 - * decl.c (copy_fn_p): Return early on non-member functions. - -2006-05-08 Volker Reichelt <reichelt@igpm.rwth-aachen.de> - - PR c++/27447 - * decl2.c (build_memfn_type): Skip invalid functions and class types. - -2006-05-06 Volker Reichelt <reichelt@igpm.rwth-aachen.de> - - PR c++/27427 - * pt.c (convert_nontype_argument): Return early on invalid arguments. - - * pt.c (process_template_parm): Remove superfluous temporary. - - PR c++/27430 - * pt.c (process_template_parm): Handle erroneous non-type parameters. - - PR c++/27423 - * typeck.c (convert_for_initialization): Skip erroneous types. - - PR c++/27422 - * typeck.c (convert_arguments): Return early on args with - invalid types. - -2006-05-03 Aldy Hernandez <aldyh@redhat.com> - - PR/21391 - * typeck.c (build_static_cast_1): Save casted types in used types - hash table. - (build_reinterpret_cast_1): Same. - * rtti.c (build_dynamic_cast_1): Same. - -2006-05-04 Jakub Jelinek <jakub@redhat.com> - - PR c++/27359 - * parser.c (cp_parser_omp_for_loop): Only call - cp_parser_abort_tentative_parse if cp_parser_parse_definitely was not - called. - -2006-05-02 Mark Mitchell <mark@codesourcery.com> - - PR c++/27102 - * decl.c (grokdeclarator): Robustify checks for defining members - of incomplete types. - - PR c++/27309 - * class.c (add_method): Call grok_special_member_properties. - * decl.c (grokdeclarator): Don't call it here. - (copy_fn_p): A TEMPLATE_DECL is never a copy constructor or - assignment operator. Set TYPE_HAS_CONSTURCTOR if DECL is a - constructor. - (start_method): Don't call grok_special_member_properties. - * method.c (implicitly_declare_fn): Likewise. - * pt.c (instantiate_class_template): Likewise. - * decl2.c (grokfield): Likewise. - -2006-05-02 Jakub Jelinek <jakub@redhat.com> - - PR middle-end/27337 - * cp-gimplify.c (cxx_omp_privatize_by_reference): New function. - * cp-tree.h (cxx_omp_privatize_by_reference): New prototype. - * cp-objcp-common.h (LANG_HOOKS_OMP_PRIVATIZE_BY_REFERENCE): Define. - -2006-04-30 Mark Mitchell <mark@codesourcery.com> - - PR c++/27094 - * pt.c (tsubst_default_argument): Increment function_depth around - call to tsubst_expr. - * parser.c (cp_parser_parameter_declaration): Likewise. - * decl2.c (mark_used): Tidy. - -2006-04-30 Volker Reichelt <reichelt@igpm.rwth-aachen.de> - - PR c++/27278 - * decl.c (grok_op_properties): Skip operators with invalid args - when checking for class-type or enum-type args. - -2006-04-29 Volker Reichelt <reichelt@igpm.rwth-aachen.de> - - PR c++/27279 - * decl.c (copy_fn_p): Skip functions with invalid first arg. - -2006-04-27 Mark Mitchell <mark@codesourcery.com> - - PR c++/27292 - * tree.c (rvalue): Convert bitfields to their declared types. - - PR c++/27102 - * typeck2.c (cxx_incomplete_type_diagnostic): Handle - TYPENAME_TYPE. - -2006-04-24 Mark Mitchell <mark@codesourcery.com> - - PR c++/27292 - * typeck.c (decay_conversion): Don't adjust bitfield types. - (perform_integral_promotions): Treat bitfield enums as enums, not - as short integer types. - * tree.c (rvalue): Convert bitfields to their correct types. - -2006-04-24 Volker Reichelt <reichelt@igpm.rwth-aachen.de> - - PR c++/19963 - * class.c (layout_class_type): Skip fields with invalid types. - -2006-04-23 Mark Mitchell <mark@codesourcery.com> - - PR c++/26912 - * cp-tree.h (build_this_parm): Declare. - (grok_method_quals): Remove. - (build_memfn_type): Declare. - (build_artificial_parm): Declare. - (do_friend): Remove quals parameter. - * decl.c (build_this_parm): New function. - (grokfndecl): Use it. Do not pass quals to grokclassfn. - (grokdeclarator): Rename quals to memfn_quals. Avoid allocating - unnecessary TYPE_DECLs. Correct qualification of member function - types. Tidy. - * method.c (implicitly_declare_fn): Use build_this_parm. - * friend.c (do_friend): Remove quals parameter. - * decl2.c (grok_method_quals): Remove. - (build_memfn_type): New function. - (build_artificial_parm): Give it external linkage. - (grokclassfn): Remove quals parameter. Do not build "this" - PARM_DECL here. - - PR c++/26534 - * cp-tree.h (is_bitfield_expr_with_lowered_type): New function. - * typeck.c (is_bitfield_expr_with_lowered_type): New function. - (decay_conversion): Convert bitfield expressions to the correct - type. - (build_modify_expr): Remove spurious conversions. - * class.c (layout_class_type): Modify the type of bitfields to - indicate a limited range. - * call.c (standard_conversion): Adjust the type of bitfield - expressions used in an rvalue context. - (build_conditional_expr): Likewise. - -2006-04-22 Kazu Hirata <kazu@codesourcery.com> - - * decl.c: Fix comment typos. - -2006-04-21 Eric Christopher <echristo@apple.com> - - * decl.c: Fix typo in function name. - -2006-04-19 Volker Reichelt <reichelt@igpm.rwth-aachen.de> - - PR c++/26558 - * parser.c (cp_parser_class_name): Check for invalid typenames. - Rearrange code. - - PR c++/26739 - * pt.c (tsubst_friend_function): Return early if - pushdecl_namespace_level fails. - - PR c++/26036 - * typeck.c (convert_arguments): Return error_mark_node instead of - error_mark_list. - * cp-tree.h (error_mark_list): Remove declaration. - * decl.c (error_mark_list): Remove definition. - (cxx_init_decl_processing): Do not initialize error_mark_list. - - PR c++/10385 - * rtti.c (build_dynamic_cast_1): Check for invalid conversions - before calling convert_to_reference. - * cvt.c (convert_to_reference): Assert that reftype is a - REFERENCE_TYPE. - -2006-04-19 Mark Mitchell <mark@codesourcery.com> - - PR c++/27102 - * class.c (currently_open_class): Tidy. - * decl.c (grokdeclarator): If we encounter an erroneous - declarator, assume that we have already issued an error message - and return. Return error_mark_node instead of NULL_TREE in more - places. Issue errors about function definitions that do not have - a function declarator. Check for complete types for all function - definitions. - * cp-tree.h (cp_error_declarator): Remove. - (currently_open_class): Change return type. - * parser.c (cp_parser_id_expression): Add optional_p parameter. - (cp_parser_parse_diagnose_invalid_type_name): Adjust calls. - (cp_parser_id_expression): Likewise. - (cp_parser_unqualified_id): If the name is optional, return - NULL_TREE. - (cp_parser_postfix_dot_deref_expression): Adjust calls. - (cp_parser_type_parameter): Likewise. - (cp_parser_unqualified_id): Likewise. - (cp_parser_direct_declarator): Likewise. - (cp_parser_declarator_id): Add optional_p parameter. - (cp_parser_function_definition_from_specifiers_and_declarator): - Assume that start_function indicates failure only if it has issued - an error. - (cp_parser_omp_var_list_no_open): Adjust calls. - -2006-04-17 Janis Johnson <janis187@us.ibm.com> - - PR c++/26114, c++/26115 - * typeck.c (cxx_mark_addressable): Restore check for extra_warnings. - * class.c (check_field_decls): Ditto. - -2006-04-17 Volker Reichelt <reichelt@igpm.rwth-aachen.de> - - * init.c (build_offset_ref): Remove superfluous temporary. - -2006-04-16 Mark Mitchell <mark@codesourcery.com> - - PR c++/26365 - * typeck.c (finish_class_member_access_expr): Robustify - -2006-04-15 Kazu Hirata <kazu@codesourcery.com> - - * Make-lang.in (cp/pt.o): Depend on vecprim.h. - * pt.c: Include vecprim.h. - (inline_parm_levels): Change the type to VEC(int,heap) *. - (inline_parm_levels_used): Remove. - (maybe_begin_member_template_processing, - maybe_end_member_template_processing): Use VEC instead of - VARRAY. - - * cp/call.c: Fix comment typos. - -2006-04-12 Mark Mitchell <mark@codesourcery.com> - - * parser.c (cp_parser_init_declarator): Initialize local variables - aggressively. - -2006-04-12 Roger Sayle <roger@eyesopen.com> - - * parser.c (cp_parser_init_declarator): Initialise - is_parenthesized_init to false to avoid compiler warning. - -2006-04-11 Mark Mitchell <mark@codesourcery.com> - - * cp-tree.h (build_operator_new_call): Adjust prototype. - (build_new_method_call): Likewise. - (build_op_delete_call): Likewise. - * init.c (build_raw_new_expr): New function. - (build_new_1): Pass information as parameters, rather than - bundling it into a NEW_EXPR. - (build_new): Adjust accordingly. - (build_vec_delete_1): Adjust for changes to build_op_delete_call. - (build_delete): Likewise. - * decl.c (finish_destructor_body): Likewise. - * call.c (build_operator_new_call): Return the allocation function - used. - (build_op_delete_call): Take allocation function as parameter. - (build_special_member_call): Adjust call to build_new_method_call. - (build_new_method_call): Return function called. - * pt.c (tsubst_copy_and_build): Adjust call to - build_new_method_call. - * semantics.c (finish_call_expr): Likewise. - * parser.c (cp_parser_postfix_expression): Likewise. - * typeck2.c (cxx_incomplete_type_diagnostic): Refer to - "incomplete", not "undefined", types. - - PR c++/26295 - * decl.c (grokdeclarator): Remove namespace-handling code for - pointers-to-members. - * parser.c (cp_parser_ptr_operator): Check for qualified names - using namespaces. - - PR c++/26122 - * parser.c (cp_parser_init_declarator): Adjust logic for deciding - whether or not to look for a pure-specifier. - (cp_parser_member_declaration): Likewise. - -2006-04-08 Kazu Hirata <kazu@codesourcery.com> - - * decl2.c, pt.c, semantics.c: Fix comment typos. - -2006-04-06 Roger Sayle <roger@eyesopen.com> - - * call.c (null_ptr_cst_p): Add explicit TREE_CONSTANT_OVERFLOW check. - -2006-04-05 Jason Merrill <jason@redhat.com> - - * name-lookup.c (push_namespace_with_attribs): Temporarily disable - default hidden visibility for anonymous namespace. - -2006-03-29 Roger Sayle <roger@eyesopen.com> - - PR c++/22494 - * init.c (build_vec_delete_1): Convert BASE pointer's type to - the base pointer type to avoid a type mismatch in the EQ_EXPR. - -2006-03-24 Carlos O'Donell <carlos@codesourcery.com> - - * search.c (maybe_suppress_debug_info): If - flag_emit_class_debug_always then don't suppress. - -2006-03-22 Jason Merrill <jason@redhat.com> - - * name-lookup.c (push_namespace_with_attribs): Only apply hidden - visibility to anonymous namespaces if HAVE_GAS_HIDDEN. - -2006-03-21 Jakub Jelinek <jakub@redhat.com> - - PR c++/26691 - * cp-gimplify.c (cxx_omp_clause_apply_fn): Handle default arguments. - -2006-03-21 Jason Merrill <jason@redhat.com> - - PR c++/21581 - * parser.c (cp_parser_declaration): Support attributes on - anonymous namespaces. - * name-lookup.c (push_namespace_with_attribs): Anonymous - namespaces default to hidden visibility. - -2006-03-20 Jason Merrill <jason@redhat.com> - - PR c++/21764, c++/19238 - * decl.c (cp_finish_decl): Call determine_visibility later. - (start_preparsed_function): Likewise. - * cp-tree.h (CP_TYPE_CONTEXT, TYPE_NAMESPACE_SCOPE_P): New macros. - (TYPE_CLASS_SCOPE_P, TYPE_FUNCTION_SCOPE_P): New macros. - * name-lookup.h (struct cp_binding_level): Add has_visibility - bitfield. - * name-lookup.c: Include c-pragma.h. - (push_namespace_with_attribs): Split out from push_namespace. - Push visibility if appropriate. Set TREE_PUBLIC on namespaces. - (leave_scope): Pop visibility if appropriate. - * decl2.c (determine_visibility_from_class): Split out from... - (determine_visibility): ...here. Handle function scope and - nested classes. - (import_export_decl): Move visibility handling to - determine_visibility_from_class. - * parser.c (cp_parser_declaration, cp_parser_namespace_name): Allow - attributes on namespace declarations. - -2006-03-15 Volker Reichelt <reichelt@igpm.rwth-aachen.de> - - PR c++/6634 - * decl.c (grokdeclarator): Do not accept long long double. - Reorganize checks for invalid (combinations of) type modifiers. - Quote modifiers in messages. - -2006-03-09 Jason Merrill <jason@redhat.com> - - PR c++/16387, c++/16389 - * typeck.c (cxx_alignof_expr, cxx_sizeof_expr): New functions. - (cxx_sizeof_or_alignof_expr): Split out from here. - -2006-03-09 Diego Novillo <dnovillo@redhat.com> - - Merge from gomp-20050608-branch - - 2006-02-02 Diego Novillo <dnovillo@redhat.com> - - * decl.c (pop_labels_1): Use appropriate pointer casting. - (poplevel_named_label_1): Likewise. - (named_label_entry_hash): Likewise. - (named_label_entry_eq): Likewise. - (check_goto): Likewise. - (define_label): Likewise. - - 2006-01-26 Diego Novillo <dnovillo@redhat.com> - - * cp-tree.h (CP_OMP_CLAUSE_INFO): Use TREE_TYPE instead - of TREE_BLOCK. - * pt.c: Use OMP_CLAUSE_CODE and OMP_CLAUSE_OPERAND - instead of TREE_CODE/TREE_OPERAND. - * semantics.c: Likewise. - * parser.c: Likewise. - - 2005-11-10 Diego Novillo <dnovillo@redhat.com> - - * parser.c (cp_parser_omp_threadprivate): Emit diagnostic if - target does not support TLS. - - 2005-11-09 Jakub Jelinek <jakub@redhat.com> - - * decl.c (redeclaration_error_message): Don't error about - DECL_THREAD_LOCAL_P mismatches if CP_DECL_THREADPRIVATE_P - (olddecl). - - 2005-11-08 Jakub Jelinek <jakub@redhat.com> - - PR c++/24735 - * semantics.c (finish_omp_barrier, finish_omp_flush): New - functions. - * parser.c (cp_parser_omp_barrier): Call finish_omp_barrier. - (cp_parser_omp_flush): Call finish_omp_flush. - * cp-tree.h (finish_omp_barrier, finish_omp_flush): New - prototypes. - - PR c++/24734 - * pt.c (tsubst_expr): Handle OMP_MASTER and OMP_ORDERED. - - 2005-11-03 Jakub Jelinek <jakub@redhat.com> - - * semantics.c (finish_omp_threadprivate): Error on class-scope - variables. - - 2005-11-02 Jakub Jelinek <jakub@redhat.com> - - * parser.c (cp_parser_omp_all_clauses): If some clause - type is not allowed, don't remove just one of the - clauses, but all clauses added in that loop round. - - * semantics.c (finish_omp_clauses): Fix function - comment. Don't handle non-const or mutable specially, - as const and not mutable is predetermined shared and - that leads to double error. Don't ICE if copyin var is - PARM_DECL. - - PR c++/24613 - * parser.c (cp_parser_pragma): Diagnose - PRAGMA_OMP_SECTION outside of PRAGMA_OMP_SECTIONS - construct. - - * semantics.c (finish_omp_threadprivate): Error if V - is automatic variable or has incomplete type. - - 2005-11-01 Diego Novillo <dnovillo@redhat.com> - - * parser.c (cp_parser_omp_all_clauses): Use - OMP_CLAUSE_CHAIN instead of TREE_CHAIN. - - 2005-11-01 Diego Novillo <dnovillo@redhat.com> - - * parser.c (cp_parser_omp_all_clauses): When emitting an - error message, remove the invalid clause from the list. - - 2005-10-31 Diego Novillo <dnovillo@redhat.com> - - * parser.c (cp_parser_omp_parallel): Do not allow 'nowait' in - combined parallel+workshare directives. - - 2005-10-31 Richard Henderson <rth@redhat.com> - - * cp-objcp-common.h (LANG_HOOKS_OMP_CLAUSE_DTOR): - Use cxx_omp_clause_dtor. - * cp-tree.h (CP_OMP_CLAUSE_INFO): New. - (cxx_omp_clause_dtor): New. - * cp-gimplify.c (cxx_omp_clause_apply_fn): New. - (cxx_omp_clause_default_ctor): Use it. - (cxx_omp_clause_copy_ctor, cxx_omp_clause_assign_op): - Likewise. - (cxx_omp_clause_dtor): New. - * semantics.c (finish_omp_clauses): Rewrite cdtor - checking to fill in CP_OMP_CLAUSE_INFO. Don't - specialcase LASTPRIVATE for removal. - (cxx_omp_clause_default_ctor, cxx_omp_clause_copy_ctor, - cxx_omp_clause_assign_op): Move to cp-gimplify.c. - - 2005-10-28 Jakub Jelinek <jakub@redhat.com> - - * semantics.c (finish_omp_threadprivate): If - DECL_RTL_SET_P, call make_decl_rtl again so that - encode_section_info can update SYMBOL_REF's flags. - - 2005-10-26 Jakub Jelinek <jakub@redhat.com> - - * semantics.c (finish_omp_for): Don't segfault if COND - or INCR is NULL. If not calling c_finish_omp_for - right away and one of COND and INCR is NULL, issue - error and don't expand anything. - - PR c++/24512 - * cp-tree.h (finish_omp_for): Add PRE_BODY argument. - * semantics.c (finish_omp_for): Likewise. Set - OMP_FOR_PRE_BODY to PRE_BODY if deferring, add it - into the current statement list if not processing - template decl or pass it to c_finish_omp_for. - - * parser.c (cp_parser_omp_for_loop): Expand optional DECL_EXPRs - into PRE_BODY statement list. Pass it to finish_omp_for. - * pt.c (tsubst_expr) <case OMP_FOR>: tsubst_expr also - OMP_FOR_PRE_BODY into PRE_BODY stmt list, pass it to - finish_omp_for. Put all the statements into sk_omp - scope. - - 2005-10-25 Jakub Jelinek <jakub@redhat.com> - - PR c++/24516 - * parser.c (struct cp_parser): Rename in_iteration_statement - field to in_statement. - (IN_SWITCH_STMT, IN_ITERATION_STMT): Define. - (IN_OMP_BLOCK, IN_OMP_FOR): Change values. - (cp_parser_new, cp_parser_begin_omp_structured_block, - cp_parser_end_omp_structured_block, - cp_parser_omp_for_loop): Adjust for - in_iteration_statement renaming. - (cp_parser_selection_statement): Save - parser->in_iteration, or it temporarily with - IN_SWITCH_STMT for the - cp_parser_implicitly_scoped_statement call. - (cp_parser_iteration_statement): Adjust for - in_iteration_statement renaming. Use - IN_ITERATION_STMT rather than true. - (cp_parser_jump_statement): Adjust for - in_iteration_statement renaming and new values. Don't - error on break in a switch statement within OMP_FOR or - OpenMP structured block. - - PR c++/24513 - * parser.c (cp_parser_cache_group): Don't stop if next - token is CPP_PRAGMA_EOL and end is CPP_PRAGMA_EOL as - well. If current token is CPP_PRAGMA, consume - everything until CPP_PRAGMA_EOL inclusive. - - 2005-10-24 Jakub Jelinek <jakub@redhat.com> - - PR c++/24502 - * semantics.c (finish_omp_for): Handle MODOP_EXPR in - addition to MODIFY_EXPR. - - 2005-10-23 Richard Henderson <rth@redhat.com> - - * cp-gimplify.c (struct cp_gimplify_ctx): Remove. - (bc_label): New. - (begin_bc_block, finish_bc_block): Use it. - (push_context, pop_context): Remove. - (cp_genericize): Don't use them. Assert bc_label is null. - * semantics.c (finish_omp_clauses): Create a fake data - element of TYPE for probing ctors. - - 2005-10-23 Richard Henderson <rth@redhat.com> - - * cp-objcp-common.h (LANG_HOOKS_OMP_CLAUSE_DEFAULT_CTOR): New. - (LANG_HOOKS_OMP_CLAUSE_COPY_CTOR): New. - (LANG_HOOKS_OMP_CLAUSE_ASSIGN_OP): New. - (LANG_HOOKS_OMP_CLAUSE_DTOR): New. - * semantics.c (finish_omp_clauses): Look through - arrays when looking up special member calls. Also - remove FIRSTPRIVATE when LASTPRIVATE fails. - (cxx_omp_clause_default_ctor, cxx_omp_clause_copy_ctor): New. - (cxx_omp_clause_assign_op): New. - * cp-tree.h: Declare them. - - 2005-10-21 Richard Henderson <rth@redhat.com> - - * decl.c (check_previous_goto_1): Return false if error. - (check_switch_goto): Likewise. - (finish_case_label): Don't emit the case label on error. - * parser.c (struct cp_parser): Revert - in_switch_statement_p changes. - (cp_parser_labeled_statement, - cp_parser_selection_statement): Likewise. - (cp_parser_begin_omp_structured_block): Don't save... - (cp_parser_end_omp_structured_block): or restore - in_switch_statement_p. - - 2005-10-21 Richard Henderson <rth@redhat.com> - - * semantics.c (finish_omp_threadprivate): Set - decl_flags.u2sel when necessary. - - 2005-10-21 Richard Henderson <rth@redhat.com> - - * decl.c (poplevel_named_label_1): Restore creation of the - bad_decls list. - (decl_jump_unsafe): Check for error_mark_node types. - (check_goto): Don't check cdtor_label. Don't use identify_goto. - * semantics.c (finish_return_stmt): Do check_omp_return before - converting to cdtor_label goto. - - 2005-10-21 Richard Henderson <rth@redhat.com> - - PR c++/24451 - * decl.c (check_omp_return): Return false on error. - * cp-tree.h (check_omp_return): Update decl. - * semantics.c (finish_return_stmt): Avoid adding - return on error. - - 2005-10-21 Richard Henderson <rth@redhat.com> - - * cp-tree.h (struct language_function): Remove - x_named_label_uses. - Change x_named_labels to a hashtable. - (check_omp_return): Declare. - * decl.c (struct named_label_use_entry): Rename from - named_label_use_list. Remove label_decl. - (struct named_label_entry): Rename from - named_label_list. Remove old_value and next. Change - in_try_scope and in_catch_scope to bool. Add - in_omp_scope. - (pop_labels_1): New. - (pop_labels): Use it. - (pop_local_label, poplevel_named_label_1): New. - (poplevel): Use them. - (named_label_entry_hash, named_label_entry_eq): New. - (make_label_decl): Create named_labels. Move label - creation bits from lookup_label. - (declare_local_label): Tidy. - (identify_goto): Split out from ... - (check_previous_goto_1): Add exited_omp argument. - Handle omp scopes. - - (use_label): Merge into... - (check_goto): ... here. Handle omp scopes. - (check_omp_return): New. - (check_previous_gotos): Merge into... - (define_label): ... here. - (save_function_data): Remove x_named_label_uses reference. - (finish_function): Likewise. - * name-lookup.h (sk_omp): New. - * name-lookup.c (begin_scope): Handle it. - * parser.c (cp_parser_omp_for): Don't create extra - compound stmt. - - (cp_parser_omp_sections): Likewise. - * semantics.c (finish_return_stmt): Call check_omp_return. - (begin_omp_structured_block): Use sk_omp. - (finish_omp_structured_block): Use do_poplevel. Don't build a - MUST_NOT_THROW expression here. - (begin_omp_parallel, finish_omp_parallel): Don't create extra - compound statements. - - 2005-10-21 Diego Novillo <dnovillo@redhat.com> - - PR 24455 - * cp/cp-tree.h (struct lang_decl_flags): Add field - threadprivate_p. - (CP_DECL_IS_THREADPRIVATE): Define. - * cp/semantics.c (finish_omp_threadprivate): Set. Do - not error out if CP_DECL_IS_THREADPRIVATE is set - already. - * cp/decl.c (duplicate_decls): Merge - CP_DECL_THREADPRIVATE_P. - - 2005-10-20 Richard Henderson <rth@redhat.com> - - * cp-gimplify.c (cp_gimplify_omp_for): New. - (cp_gimplify_expr): Call it. - * cp-tree.h (OMP_FOR_GIMPLIFYING_P): New. - * parser.c (struct cp_parser): Rename - in_iteration_statement_p to in_iteration_statement and - change to unsigned char. Similarly with - in_switch_statement. Update all users. - (IN_OMP_BLOCK, IN_OMP_FOR): New. - (cp_parser_labeled_statement): Diagnose case labels - binding closer to an openmp block nested than the - switch. - (cp_parser_jump_statement): Diagnose break and - continue labels binding closer to an openmp block than - an iteration or switch. - (cp_parser_omp_for_loop): Mark in_iteration_statement - for an omp for. - (cp_parser_begin_omp_structured_block): New. - (cp_parser_end_omp_structured_block): New. - (cp_parser_omp_structured_block): Use them. - (cp_parser_omp_for, cp_parser_omp_sections_scope): Likewise. - (cp_parser_omp_parallel): Likewise. - - 2005-10-20 Richard Henderson <rth@redhat.com> - - * semantics.c (begin_omp_structured_block): New. - (finish_omp_structured_block): New. - (begin_omp_parallel, finish_omp_parallel): Use them. - * parser.c (cp_parser_omp_structured_block): Likewise. - (cp_parser_omp_for): Likewise. - (cp_parser_omp_sections_scope): Likewise. - * cp-tree.h: Declare them. - - 2005-10-20 Richard Henderson <rth@redhat.com> - - * parser.c (cp_parser_omp_master): Return the statement. - (cp_parser_omp_ordered): Likewise. - (cp_parser_omp_construct): Set the locus for them. - - 2005-10-19 Richard Henderson <rth@redhat.com> - - * semantics.c (finish_omp_atomic): Revert to - uses_template_parms. - - 2005-10-19 Richard Henderson <rth@redhat.com> - - * semantics.c (finish_omp_clauses): Avoid - DECL_THREAD_LOCAL_P on a PARM_DECL. Remove some - stub asserts guaranteed to fail. - - 2005-10-19 Richard Henderson <rth@redhat.com> - - * cp-tree.h (OMP_ATOMIC_DEPENDENT_P, OMP_ATOMIC_CODE): New. - (finish_omp_clauses, finish_omp_for, finish_omp_atomic): New. - * parser.c (cp_parser_omp_clause_copyin): Remove. - (cp_parser_omp_all_clauses): Use cp_parser_omp_var_list instead. - Call finish_omp_clauses. - (cp_parser_omp_clause_if): Don't do error checking here. - (cp_parser_omp_clause_num_threads): Likewise. - (cp_parser_omp_clause_schedule): Likewise. - (cp_parser_omp_atomic): Use finish_omp_atomic. - (cp_parser_omp_for_loop): Don't discard DECL_EXPR. - Don't decompose assignment statment here. Use - finish_omp_for. - - * pt.c (tsubst_omp_clauses): New. - (tsubst_expr): Handle OMP_PARALLEL, OMP_FOR, OMP_SECTIONS, - OMP_SINGLE, OMP_SECTION, OMP_CRITICAL, OMP_ATOMIC. - * semantics.c (finish_omp_clauses): New. - (begin_omp_parallel, finish_omp_parallel): Know Less about the - internals of the stmt_list stack. - (finish_omp_for, finish_omp_atomic): New. - - 2005-10-18 Jakub Jelinek <jakub@redhat.com> - - * semantics.c (cxx_omp_predetermined_sharing): New function. - * cp-tree.h (cxx_omp_predetermined_sharing): New prototype. - * cp-objcp-common.h - (LANG_HOOKS_OMP_PREDETERMINED_SHARING): Redefine. - - 2005-10-18 Richard Henderson <rth@redhat.com> - - * parser.c (cp_parser_omp_single): Use make_node and accessors - instead of build. - - 2005-10-17 Richard Henderson <rth@redhat.com> - - * parser.c (cp_parser_omp_for_loop): Handle declarations. - - 2005-10-12 Richard Henderson <rth@redhat.com> - - * Make-lang.in (CXX_C_OBJS): Add c-omp.o. - * cp-tree.h (begin_omp_parallel, finish_omp_parallel): Declare. - (finish_omp_threadprivate): Declare. - * parser.c (struct cp_lexer): Add in_pragma. - (cp_lexer_consume_token): Don't consume a PRAGMA_EOL - when in_pragma. - (cp_parser_skip_to_closing_parenthesis): Stop at PRAGMA_EOL. - (cp_parser_skip_to_end_of_statement): Likewise. - (cp_parser_skip_to_end_of_block_or_statement): Likewise. - (cp_parser_skip_to_closing_brace): Likewise. - (cp_parser_skip_to_pragma_eol): Reset in_pragma. - (cp_parser_require_pragma_eol): New. - (cp_parser_statement): Add in_compound argument; - update all callers. - Restart if a non-statement pragma seen outside a - compound. - (cp_parser_statement_seq_opt): Stop at PRAGMA_EOL. - (cp_parser_declaration_seq_opt): Likewise. - (cp_parser_member_specification_opt): Likewise. - (cp_parser_function_definition_after_decl): Likewise. - (cp_parser_skip_until_found): Likewise. - (cp_parser_cache_group): Likewise. - (enum pragma_omp_clause, cp_parser_omp_clause_name, - check_no_duplicate_clause, - cp_parser_omp_var_list_no_open, - cp_parser_omp_var_list, cp_parser_omp_clause_copyin, - cp_parser_omp_clause_default, cp_parser_omp_clause_if, - cp_parser_omp_clause_nowait, - cp_parser_omp_clause_num_threads, - cp_parser_omp_clause_ordered, - cp_parser_omp_clause_reduction, - cp_parser_omp_clause_schedule, - cp_parser_omp_all_clauses, - cp_parser_omp_structured_block, cp_parser_omp_atomic, - cp_parser_omp_barrier, cp_parser_omp_critical, - cp_parser_omp_flush, cp_parser_omp_for_loop, - cp_parser_omp_for, cp_parser_omp_master, - cp_parser_omp_ordered, cp_parser_omp_sections_scope, - cp_parser_omp_sections, cp_parser_omp_parallel, - cp_parser_omp_single, cp_parser_omp_threadprivate, - cp_parser_omp_construct): New. - (cp_parser_pragma): Handle OpenMP pragmas. - * semantics.c (finish_omp_threadprivate): New. - (begin_omp_parallel, finish_omp_parallel): New. - - 2005-10-11 Richard Henderson <rth@redhat.com> - - * parser.c (struct cp_token): Add pragma_kind. - (eof_token): Initialize it. - (cp_lexer_handle_pragma): Remove. - (cp_parser_initial_pragma): New. - (cp_lexer_new_main): Use it. - (cp_lexer_get_preprocessor_token): Initialize pragma_kind. - (cp_lexer_print_token): Don't handle CPP_PRAGMA. - (cp_parser_skip_to_pragma_eol): New. - (cp_parser_error): Use it. - (pragma_lex): New. - - 2005-10-09 Richard Henderson <rth@redhat.com> - - * lex.c (parse_strconst_pragma): Update for c_lex name change. - (handle_pragma_java_exceptions): Likewise. - * parser.c (cp_lexer_new_main): Likewise. - - 2005-10-06 Richard Henderson <rth@redhat.com> - - * parser.c (cp_lexer_new_main): Comment out defer_pragmas. - (cp_lexer_handle_pragma): Comment out - cpp_handle_deferred_pragma. - - 2005-10-01 Richard Henderson <rth@redhat.com> - - * name-lookup.c (lookup_name): Remove prefer_type argument. - (lookup_name_prefer_type): New function. - * name-lookup.h (lookup_name_prefer_type): Declare it. - * decl.c (lookup_and_check_tag): Use it. - * pt.c (tsubst_friend_class): Likewise. Update for - lookup_name change. - (lookup_template_class, tsubst_copy_and_build): Likewise. - -2006-03-06 Volker Reichelt <reichelt@igpm.rwth-aachen.de> - - PR c++/15759 - * tree.c (bot_manip): Don't call mark_used. - -2006-03-02 Mike Stump <mrs@apple.com> - - * decl2.c (import_export_decl): Remove redundant call to - targetm.cxx.key_method_may_be_inline (). - -2006-03-02 Richard Sandiford <richard@codesourcery.com> - - * decl.c (start_decl): Use have_global_bss_p when deciding - whether to make the decl common. - -2006-03-01 Mike Stump <mrs@apple.com> - - PR darwin/25908 - * decl2.c (import_export_decl): Fix ABI breakage on darwin. - -2006-02-24 Geoffrey Keating <geoffk@apple.com> - - * except.c (expand_start_catch_block): Handle - flag_use_cxa_get_exception_ptr. - -2006-02-22 Volker Reichelt <reichelt@igpm.rwth-aachen.de> - - PR c++/26291 - * decl.c (grok_op_properties): Check for ellipsis in arguments of - operators. - -2006-02-20 Rafael Ávila de Espíndola <rafael.espindola@gmail.com> - - * Make-lang.in (C++): Remove. - (.PHONY): Remove C++. - -2006-02-18 Mark Mitchell <mark@codesourcery.com> - - PR c++/26266 - * cp-tree.h (cp_finish_decl): Adjust declaration. - (grokbitfield): Likewise. - (finish_static_data_member_decl): Likewise. - * init.c (constant_value_1): Ensure processing_template_decl when - folding non-dependent initializers for static data members of - dependent types. Return error_mark_node for erroneous - initailizers. - * class.c (get_vtable_decl): Use finish_decl, not cp_finish_decl. - * decl.c (cp_make_fname_decl): Adjust call to cp_finish_decl. - (cp_finish_decl): Add init_const_expr_p parameter. Set - DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P here. - (finish_decl): Adjust call to cp_finish_decl. - (compute_array_index_type): Robustify. - (start_method): Use finish_decl, not cp_finish_decl. - * rtti.c (emit_tinfo_decl): Likewise. - * except.c (initialize_handler_parm): Adjust call to - cp_finish_decl. - (expand_start_catch_block): Likewise. - * cvt.c (build_up_reference): Adjust call to cp_finish_decl. - * pt.c (instantiate_class_template): Adjust call to - finish_static_data_member_decl. - (tsubst_expr): Use finish_decl, not cp_finish_decl. - (instantiate_decl): Adjust call to cp_finish_decl. - * name-lookup.c (pushdecl_top_level_1): Use finish_decl, not - cp_finish_decl. - * decl2.c (finish_static_data_member_decl): Add init_const_expr_p - parameter. - (grokfield): Likewise. - * parser.c (cp_parser_condition): Check for constant initializers. - (cp_parser_init_declarator): Adjust calls to grokfield and - cp_finish_decl. Don't set - DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P here. - (cp_parser_member_declaration): Likewise. - (cp_parser_objc_class_ivars): Likewise. - -2006-02-14 Volker Reichelt <reichelt@igpm.rwth-aachen.de> - - * call.c (standard_conversion): Return NULL instead of 0. - (build_user_type_conversion_1): Likewise. - (tourney): Likewise. - * decl.c (redeclaration_error_message): Likewise. - * error.c (language_to_string): Likewise. - -2006-02-13 Volker Reichelt <reichelt@igpm.rwth-aachen.de> - - * cp-tree.h (warn_hidden): Remove prototype. - * class.c (warn_hidden): Make static. - - * cp-tree.h (build_type_conversion): Remove prototype. - * cvt.c (build_type_conversion): Add prototype, make static. - - * cp-tree.h (push_tinst_level): Remove prototype. - (pop_tinst_level): Likewise. - * pt.c (push_tinst_level): Add prototype, make static. - (pop_tinst_level): Likewise. - -2006-02-13 Volker Reichelt <reichelt@igpm.rwth-aachen.de> - - * decl.c (grokdeclarator): Return NULL_TREE instead of 0. - * typeck.c (unary_complex_lvalue): Likewise. - -2006-02-13 Volker Reichelt <reichelt@igpm.rwth-aachen.de> - - * lex.c (parse_strconst_pragma): Return error_mark_node instead of - "(tree)-1" to indicate failure. Simplify. - (handle_pragma_interface): Test for error_mark_node instead of - "(tree)-1". - (handle_pragma_implementation): Likewise. - -2006-02-13 Volker Reichelt <reichelt@igpm.rwth-aachen.de> - - PR c++/26151 - * parser.c (cp_parser_decl_specifier_seq): Check for duplicate - decl-specifiers. Remove extra check for duplicate 'friend'. - * decl.c (grokdeclarator): Remove check for duplicate - decl-specifiers. Set longlong together with long_p. - -2006-02-12 Jason Merrill <jason@redhat.com> - - PR c++/24996 - * except.c (build_throw): Add a CLEANUP_POINT_EXPR inside the - TRY_CATCH_EXPR or MUST_NOT_THROW_EXPR. - -2006-02-10 Volker Reichelt <reichelt@igpm.rwth-aachen.de> - - * class.c (debug_class): Remove extern. - (debug_thunks): Likewise. - -2006-02-09 Gabriel Dos Reis <gdr@integrable-solutions.net> - - * typeck.c (string_conv_p): Don't test for flag_const_strings. - -2006-02-08 Jason Merrill <jason@redhat.com> - - PR c++/25979 - * cp-gimplify.c (cp_gimplify_expr): Don't call - cp_gimplify_init_expr for MODIFY_EXPRs. - * typeck2.c (split_nonconstant_init_1): Use INIT_EXPR. - -2006-02-08 Volker Reichelt <reichelt@igpm.rwth-aachen.de> - - PR c++/26071 - * decl.c (grokdeclarator): Set dname also for destructor. - - PR c++/26070 - * decl.c (grokdeclarator): Clear storage_class together with staticp. - -2006-02-07 Gabriel Dos Reis <gdr@integrable-solutions.net> - - * cp-tree.h (tf_warning_or_error): Renamed from tf_warn_or_error. - (cp_build_qualified_type): Propogate renaming. - * call.c (convert_like_real): Likewise. - * cvt.c (cp_convert_to_pointer, convert_to_reference): Likewise. - * decl.c (make_typename_type, grokdeclarator): Likewise. - * pt.c (tsubst_friend_function, instantiate_class_template, - tsubst_default_argument, instantiate_decl, - tsubst_initializer_list, tsubst_enum): Likewise. - * semantics.c (finish_template_type): Likewise. - * typeck.c (build_ptrmemfunc, convert_for_assignment): Likewise. - -2006-02-07 Dirk Mueller <dmueller@suse.com> - - * typeck.c (build_binary_op): Annotate div-by-zero - warnings to make -Wno-div-by-zero have an effect. - -2006-02-07 Mark Mitchell <mark@codesourcery.com> - - PR c++/9737 - * pt.c (coerce_template_template_parms): Do not templates with - excess default arguments to match template template parameters - with fewer parameters. - (coerce_template_parms): Add use_default_args parameter; use - default arguments only when true. - (lookup_template_class): Adjust call to coerce_template_parms. - (fn_type_unification): Likewise. - (unify): Likewise. - (get_bindings): Likewise. - (dependent_type_p): Add assertions. - -2006-02-06 Roger Sayle <roger@eyesopen.com> - - * decl.c (grokdeclarator): Don't bother checking for CHAR_TYPE. - * rtti.c (typeinfo_in_lib_p): Likewise. - * cp-tree.h (INTEGRAL_CODE_P, CP_INTEGRAL_TYPE_P): Likewise. - * name-lookup.c (arg_assoc_type): Likewise. - -2006-02-04 Gabriel Dos Reis <gdr@integrable-solutions.net> - - * cp-tree.h (tf_warn_or_error): New substituion flag. - (cp_build_qualified_type): Use it. - * call.c (convert_like_real): Likewise. - * cvt.c (cp_convert_to_pointer): Likewise. - (convert_to_reference): Likewise. - * decl.c (make_typename_type): Likewise. - (grokdeclarator): Likewise. - * pt.c (tsubst_friend_function): Likewise. - (tsubst_friend_class): Likewise. - (instantiate_class_template): Likewise. - (tsubst_default_argument): Likewise. - (instantiate_decl): Likewise. - (tsubst_initializer_list): Likewise. - (tsubst_enum): Likewise. - * semantics.c (finish_template_type): Likewise. - * typeck.c (build_ptrmemfunc): Likewise. - (convert_for_assignment): Likewise. - -2006-02-03 Lee Millward <lee.millward@gmail.com> - - * typeck.c (string_conv_p): Pass appropiate - OPT_Wxxxx values when calling warning(). - (build_array_ref, cxx_mark_addressable): Likewise. - (check_return_expr): Likewise. - - * init.c (perform_member_init): Likewise. - (sort_mem_initializers, emit_mem_initializers): Likewise. - - * class.c (check_field_decls): Likewise. - (warn_about_ambiguous_bases): Likewise. - - * decl.c (pop_label, poplevel): Likewise. - (duplicate_decls, grok_op_properties): Likewise. - (start_preparsed_function, finish_function): Likewise. - - * name-lookup.c (pushdecl_maybe_friend): Likewise. - (pushdecl_maybe_friend): Likewise. - - * parser.c (cp_parser_warn_min_max): Likewise. - (cp_parser_cast_expression): Likewise. - - * method.c (lazily_declare_fn): Likewise. - * cvt.c (convert_to_void): Likewise. - * mangle.c (finish_mangling): Likewise. - * cp-gimplify.c (gimplify_expr_stmt): Likewise. - -2006-02-03 Mark Mitchell <mark@codesourcery.com> - - * name-lookup.c (do_class_using_decl): Use IDENTIFIER_TYPENAME_P, - not IDENTIFIER_OPNAME_P. - -2006-01-31 Mark Mitchell <mark@codesourcery.com> - - PR c++/25342 - * cp-tree.h (DECL_TEMPLATE_SPECIALIZATIONS): Revise - documentation. - * pt.c (determine_specialization): Use INNERMOST_TEMPLATE_PARMS, - not TREE_VALUE. - (instantiate_class_template): Simplify. - (verify_class_unification): Remove. - (unify): Document parameters. Use INNERMOST_TEMPLATE_ARGS to - permit multiple levels of template arguments. - (more_specialized_class): Simplify. - (get_class_bindings): Pass full arguments to unify. Fold - verify_class_unification into this function. Return full - arguments. - (most_specialized_class): Adjust for changes to - get_class_bindings. Issue errors here for ambiguity. Return the - fully deduced arguments for the most specialized class, in - addition to the partial specialization. - -2006-01-31 Ben Elliston <bje@au.ibm.com> - - * mangle.c: Comment fix. - -2006-01-29 Gabriel Dos Reis <gdr@integrable-solutions.net> - - * Make-lang.in (cp-warn): Include CXX_COMPAT_WARN. - * repo.c (extract_string, afgets): Use cast when converting from - void *. - -2006-01-29 Gabriel Dos Reis <gdr@integrable-solutions.net> - - * call.c (alloc_conversion): Use cast when converting from void *. - (alloc_conversions): Likewise. - (add_candidate): Likewise. - (print_z_candidates): Likewise. - (add_warning): Likewise. - * pt.c (retrieve_local_specialization): Likewise. - (process_partial_specialization): Likewise. - (mangle_class_name_for_template): Likewise. - (tsubst_template_args): Likewise. - * typeck2.c (pat_calc_hash): Likewise. - (pat_compare): Likewise. - (abstract_virtuals_error): Likewise. - * class.c (method_name_cmp): Likewise. - (resort_method_name_cmp): Likewise. - (get_vfield_name): Likewise. - * decl2.c (generate_ctor_and_dtor_functions_for_priority): Likewise. - * lex.c (init_reswords): Likewise. - * rtti.c (create_pseudo_type_info): Likewise. - * search.c (dfs_lookup_base): Likewise. - (dfs_dcast_hint_pre): Likewise. - (dfs_dcast_hint_post): Likewise. - * tree.c (hash_tree_cons): Likewise. - * repo.c (extract_string): Likewise. - (afgets): Likewise. - * cp-objcp-common.c (decl_shadowed_for_var_lookup): Likewise. - * g++spec.c (lang_specific_driver): Likewise. - -2006-01-28 Gabriel Dos Reis <gdr@integrable-solutions.net> - - * call.c (joust): Pass option code to warning. Use inform for - explanation. - * class.c (check_bases): Likewise. - (maybe_warn_about_overly_private_class): Likewise. - (check_field_decls): Likewise. - (layout_empty_base): Likewise. - (layout_virtual_bases): Likewise. - (layout_class_type): Likewise. - -2006-01-28 Mark Mitchell <mark@codesourcery.com> - - PR c++/25999 - * decl.c (start_preparsed_function): Call maybe_apply_pragma_weak - here, not ... - (start_function): ... here. - -2006-01-28 Mark Mitchell <mark@codesourcery.com> - - PR c++/25855 - * class.c (resolve_address_of_overloaded_function): Adjust use of - return value from most_specialized_instantiation. - * pt.c (determine_specialization): Avoid multiple calls to - get_bindings. - (most_specialized_instantiation): When a tie occurs, set the - current presumed champion to the next template. Return the - TREE_LIST node containing the template, rather than the template - itself. - (most_specialized): Remove. - * name-lookup.c (push_overloaded_decl): When duplicate_decls - indicates a failed redeclaration, report that to callers. - -2006-01-26 Jason Merrill <jason@redhat.com> - - PR c++/16021 - * name-lookup.c (parse_using_directive): Require strong using to - name a nested namespace. - -2006-01-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de> - - Revert: - * cp-tree.h (do_poplevel): Remove prototype. - * semantics.c (do_poplevel): Add prototype. Make static. - - Revert: - * cp-tree.h (default_conversion): Remove prototype. - * typeck.c (default_conversion): Make static. - -2006-01-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de> - - * cp-tree.h (get_primary_binfo): Remove prototype. - (push_using_decl): Likewise. - (current_template_args): Likewise. - (more_specialized_class): Likewise. - (mark_class_instantiated): Likewise. - (default_conversion): Likewise. - (pfn_from_ptrmemfunc): Likewise. - * class.c (get_primary_binfo): Add prototype, make static, simplify. - * name-lookup.c (push_using_decl): Make static. - * pt.c (current_template_args): Likewise. - (more_specialized_class): Likewise. - (mark_class_instantiated): Likewise. - * typeck.c (default_conversion): Make static. - (pfn_from_ptrmemfunc): Add prototype, make static. - -2006-01-24 Dirk Mueller <dmueller@suse.de> - - * typeck.c (build_binary_op): Use OPT_Wfloat_equal in warning(). - -2006-01-24 Volker Reichelt <reichelt@igpm.rwth-aachen.de> - - PR c++/25552 - * parser.c (cp_parser_unqualified_id): Check that destructor name - and scope match. - * call.c (check_dtor_name): Do not expect a BIT_NOT_EXPR. - Adjust comment. Return early if possible. - Use same_type_p to compare types. - * typeck.c (lookup_destructor): Adjust call to check_dtor_name. - -2006-01-24 Mark Mitchell <mark@codesourcery.com> - - * semantics.c: Remove outdated comment. - -2006-01-23 Volker Reichelt <reichelt@igpm.rwth-aachen.de> - - * cp-tree.h (do_poplevel): Remove prototype. - * semantics.c (do_poplevel): Add prototype. Make static. - - * cp-tree.h (original_type): Remove prototype. - * typeck.c (original_type): Make static. - - * cp-tree.h (declare_global_var): Remove prototype. - * decl.c (declare_global_var): Make static. - - * cp-tree.h (implicitly_declare_fn): Remove prototype. - * method.c (implicitly_declare_fn): Make static. - - * cp-tree.h (fold_decl_constant_value): Remove prototype. - * pt.c (fold_decl_constant_value): Make static. - - * cp-tree.h (build_x_delete): Remove prototype. - * init.c (build_vec_delete_1): Call build_op_delete_call directly - and not via build_x_delete. - (build_x_delete): Remove. - - * cp-tree.h (get_vtt_name): Remove prototype. - * class.c (get_vtt_name): Remove. - (build_vtt): Call mangle_vtt_for_type instead of get_vtt_name. - -2006-01-22 Gabriel Dos Reis <gdr@integrable-solutions.net> - - * rtti.c (build_dynamic_cast): Fix comment. - -2006-01-22 Gabriel Dos Reis <gdr@integrable-solutions.net> - - PR c++/10891 - * rtti.c (build_dynamic_cast): Reject dynamic_cast use if - -fno-rtti. - -2006-01-21 Mark Mitchell <mark@codesourcery.com> - - PR c++/25895 - * class.c (build_base_path): Generate a NOP_EXPR instead of a - COMPONENT_REF if the base and derived classes are at the same - address. - - PR c++/25856 - * decl.c (begin_destructor_body): Robustify. - - PR c++/25858 - * parser.c (cp_parser_direct_declarator): Robustify. - -2006-01-20 Volker Reichelt <reichelt@igpm.rwth-aachen.de> - - * parser.c (cp_lexer_next_token_is_keyword): Simplify. - - * parser.c (clear_decl_specs): Remove prototype. - - * parser.c (cp_parser_expression_fn): Remove. - - * call.c (add_builtin_candidates): Remove superfluous return. - * name-lookup.c (do_toplevel_using_decl): Likewise. - * parser.c (cp_parser_type_specifier_seq): Likewise. - (cp_parser_save_default_args): Likewise. - -2006-01-20 Dirk Mueller <dmueller@suse.com> - - PR c++/5520 - * semantics.c (finish_if_stmt): Call empty_body_warning. - * parser.c (cp_parser_implicitly_scoped_statement): - Mark empty statement with an empty stmt. - -2006-01-19 Mark Mitchell <mark@codesourcery.com> - - PR c++/22136 - * name-lookup.c (do_class_using_decl): Don't try to look up base - classes in templates with dependent base types. - -2006-01-19 Volker Reichelt <reichelt@igpm.rwth-aachen.de> - - PR c++/25854 - * pt.c (maybe_process_partial_specialization): Return early on - error_mark_node. - -2006-01-19 Volker Reichelt <reichelt@igpm.rwth-aachen.de> - - PR c++/16829 - * decl.c (start_preparsed_function): Check default arguments - unconditionally. - * name-lookup.c (pushdecl_maybe_friend): Check default arguments - of all functions and function templates. - * parser.c (cp_parser_late_parsing_default_args): Check default - arguments. - * decl2.c (check_default_args): Set missing default arguments to - error_mark_node. - -2006-01-18 Mark Mitchell <mark@codesourcery.com> - - PR c++/25836 - * cp-tree.h (push_class_stack): New function. - (pop_class_stack): Likewise. - * class.c (class_stack_node): Add hidden field. - (pushclass): Clear it. - (push_class_stack): New function. - (pop_class_stack): Likewise. - (currently_open_class): Ignore hidden classes. - (currently_open_derived_class): Likewise. - * name-lookup.c (push_to_top_level): Call push_class_stack. - (pop_from_top_level): Call pop_class_stack. - -2006-01-18 Kazu Hirata <kazu@codesourcery.com> - - * tree.c (find_tree_t, find_tree): Remove. - * cp-tree.h: Remove the prototype for find_tree. - -2006-01-18 Jakub Jelinek <jakub@redhat.com> - - * search.c (lookup_conversions_r): Fix a pasto. - -2006-01-17 Eric Christopher <echristo@apple.com> - - * call.c (convert_like_real): When issuing conversion - warnings, depend on OPT_Wconversion. - * cvt.c (build_expr_type_conversion): Ditto. - -2006-01-17 Kazu Hirata <kazu@codesourcery.com> - - * name-lookup.c (lookup_namespace_name): Remove. - * name-lookup.h: Remove the prototype for - lookup_namespace_name. - -2006-01-17 Jakub Jelinek <jakub@redhat.com> - - PR c/25682 - * decl.c (compute_array_index_type): After issuing not an integral - constant-expression error, set size to 1 to avoid ICEs later on. - -2006-01-16 Ian Lance Taylor <ian@airs.com> - - * parser.c: Include "cgraph.h". - (cp_parser_asm_definition): Call cgraph_add_asm_node rather than - assemble_asm. - -2006-01-16 Rafael �ila de Esp�dola <rafael.espindola@gmail.com> - - * g++spec.c (lang_specific_spec_functions): Remove. - -2006-01-15 Gabriel Dos Reis <gdr@integrable-solutions.net> - - * decl.c (check_initializer): Fix thinko. - -2006-01-14 Mark Mitchell <mark@codesourcery.com> - - PR c++/25663 - * parser.c (cp_parser_direct_declarator): Use cp_parser_error - instead of error. - -2006-01-13 Jason Merrill <jason@redhat.com> - - * pt.c (check_explicit_specialization): Use CP_DECL_CONTEXT even more. - - * name-lookup.c (set_decl_namespace): Use CP_DECL_CONTEXT. - * pt.c (check_explicit_specialization): Likewise. - -2006-01-12 Jason Merrill <jason@redhat.com> - - PR libstdc++/24660 - * pt.c (check_explicit_specialization): Handle namespace - association. - * name-lookup.c (set_decl_namespace): Likewise. - -2006-01-12 Nathan Sidwell <nathan@codesourcery.com> - - PR c++/24824 - * class.c (handle_using_decl): Pass correct scope to - cp_emit_debug_info_for_using. - -2006-01-11 Nathan Sidwell <nathan@codesourcery.com> - - PR c++/25386 - * tree.c (lvalue_p_1): Any part of a COMPONENT_REF affects - packedness. - -2006-01-06 Gabriel Dos Reis <gdr@integrablesolutions.net> - - * parser.c (cp_parser_primary_expression): Document the grammar - for the built-in offsetof, a GNU extension. - -2006-01-04 Zdenek Dvorak <dvorakz@suse.cz> - - PR c++/25632 - * init.c (constant_value_1): Unshare use of DECL_INITIAL. Fix a typo - in condition. - -2006-01-04 Chris Lattner <sabre@gnu.org> - - * typeck2.c: update copyright to 2006 - (split_nonconstant_init_1): Set TREE_CONSTANT to true. - -2006-01-04 Mark Mitchell <mark@codesourcery.com> - - PR c++/24782 - * parser.c (cp_parser_nested_name_specifier_opt): Preserve access - checks, even when parsing tentatively. - -2006-01-04 Richard Henderson <rth@redhat.com> - - Merge from gomp branch. - * lex.c (handle_pragma_java_exceptions): Fix whitespace. - * parser.c (struct cp_token): Add pragma_kind. - (eof_token): Update to match. - (struct cp_lexer): Add in_pragma; rearrange next for better packing. - (cp_parser_initial_pragma): New. - (cp_lexer_new_main): Use it. Don't bother clearing - c_lex_return_raw_strings. - (cp_lexer_get_preprocessor_token): Always initialize keyword - and pragma_kind fields. Handle CPP_PRAGMA. - (cp_lexer_consume_token): Don't allow CPP_PRAGMA_EOL when - in_pragma is set. - (cp_lexer_handle_pragma): Remove. Update callers to cp_parser_pragma. - (cp_lexer_print_token) <CPP_PRAGMA>: Don't print as a string. - (cp_parser_skip_to_pragma_eol): New. - (cp_parser_error): Use it. - (cp_parser_skip_to_closing_parenthesis): Stop at CPP_PRAGMA_EOL; - rearrange with switch statement. - (cp_parser_skip_to_end_of_statement): Likewise. - (cp_parser_skip_to_end_of_block_or_statement): Likewise. - (cp_parser_skip_to_closing_brace): Likewise. - (cp_parser_skip_until_found): Likewise. - (cp_parser_statement): Add in_compound argument; update callers. - Use it to decide how to handle pragma parsing. - (cp_parser_labeled_statement): Add in_compound argument; pass - it on to cp_parser_statement. - (cp_parser_statement_seq_opt): Stop at CPP_PRAGMA_EOL. - (cp_parser_declaration_seq_opt): Likewise. - (cp_parser_parameter_declaration): Likewise. - (cp_parser_member_specification_opt): Likewise. - (cp_parser_function_definition_after_decl): Likewise. - (cp_parser_cache_group): Handle CPP_PRAGMA/CPP_PRAGMA_EOL pairs. - (cp_parser_pragma): New. - (pragma_lex): New. - -2006-01-04 Dirk Mueller <dmueller@suse.com> - - * decl.c (finish_constructor_body): create simple - compound stmt instead of a if(1) { } construct. - -2006-01-03 Mark Mitchell <mark@codesourcery.com> - - PR c++/25492 - * name-lookup.c (push_class_level_binding): When a derived class - provides a type binding, eliminate any type binding from a base - class. - - PR c++/25625 - * repo.c (repo_emit_p): Always instantiate static data members - initialized by constant expressions, so that there values are - available. - -2006-01-02 Mark Mitchell <mark@codesourcery.com> - - PR c++/25635 - * class.c (add_method): Set TYPE_HAS_CONVERSION for classes with a - conversion operator. - * decl.c (grokdeclarator): Do not set TYPE_HAS_CONVERSION here. - - PR c++/25638 - * class.c (add_method): Never associate more than one destructor - with a single class. - - PR c++/25637 - * cp-tree.h (do_friend): Adjust prototype. - * decl.c (grokfndecl): Make funcdef_flag a bool, not an int. - (grokdeclarator): Likewise. Refine check for invalid - declarations/definitions of member functions outside of their own - class. - * friend.c (do_friend): Make funcdef_flag a bool, not an int. - - PR c++/25633 - * parser.c (cp_parser_mem_initializer_list): Check result of - cp_parser_mem_initializer against error_mark_node, not NULL_TREE. - (cp_parser_mem_initializer): Return error_mark_node for failure. - - PR c++/25634 - * parser.c (cp_parser_template_parameter_list): Call - begin_template_parm_list and end_template_parm_list here. - (cp_parser_type_parameter): Not here. - (cp_parser_template_declaration_after_export): Or here. - (cp_parser_elaborated_type_specifier): Call - cp_parser_check_template_parameters. - - * tree.c (build_target_expr_with_type): Use force_target_expr. - - * decl2.c (mark_used): Fix typo in comment. - -2006-01-02 Volker Reichelt <reichelt@igpm.rwth-aachen.de> - - * parser.c (cp_parser_using_declaration): Skip name-lookup on - invalid scope. - -2005-12-30 Gabriel Dos Reis <gdr@integrable-solutions.net> - - * cxx-pretty-print.c (pp_cxx_constant): New. Print - string-literal in parens if input program says so. - (pp_cxx_primary_expression): Hand off constant printing to - pp_cxx_constant. - (pp_cxx_pretty_printer_init): Set pp->c_base.constant. - (pp_cxx_expression): Use pp_cxx_constant for literals. - * error.c (dump_expr): Use pp_constant for literals. - -2005-12-29 Nathan Sidwell <nathan@codesourcery.com> - - * method.c (make_thunk): Don't set comdat_linkage here. - (use_thunk): Make thunk one only here, if thunk target is - DECL_ONE_ONLY. - -2005-12-26 Mark Mitchell <mark@codesourcery.com> - - PR c++/25439 - * decl.c (grokdeclarator): Remove dead code. - * ptree.c (cxx_print_xnode): Handle BASELINK. - * parser.c (make_id_declarator): Add sfk parameter. - (cp_parser_direct_declarator): Do not pass TYPE_DECLs to - make_id_declarator. - (cp_parser_declarator_id): Simplify BASELINKs here. - (cp_parser_member_declaration): Adjust calls to - make_id_declarator. - -2005-12-26 Mark Mitchell <mark@codesourcery.com> - - PR c++/23171, c++/23172, c++/25417. - * typeck.c (build_unary_op): Create temporary variables for - compound literals whose addresses are taken. - * init.c (expand_aggr_init_1): Use COMPOUND_LITERAL_P. - * decl.c (reshape_init_vector): Likewise. - (reshape_init): Give it external linkage. - (check_initializer): Use COMPOUND_LITERAL_P. - (initialize_artificial_var): Allow the initializer to be a - CONSTRUCTOR. - * call.c (make_temporary_var_for_ref_to_temp): Use - create_temporary_var. - * cp-tree.h (COMPOUND_LITERAL_P): New macro. - (rehape_init): Declare. - * typeck2.c (digest_init): Use COMPOUND_LITERAL_P. - * semantics.c (finish_compound_literal): Use reshape_init. - -2005-12-23 Mark Mitchell <mark@codesourcery.com> - - PR c++/24671 - * pt.c (instantiate_template): Handle SFINAE. - -2005-12-23 Volker Reichelt <reichelt@igpm.rwth-aachen.de> - - * decl.c (grokdeclarator): Improve diagnostic for friend - declarations of class members. - -2005-12-22 Mark Mitchell <mark@codesourcery.com> - - PR c++/25369 - * tree.c (really_overloaded_fn): Tweak comment. - * pt.c (tsubst_call_declarator_parms): Remove. - (tsubst_copy): Call mark_used on the member referenced by an - OFFSET_REF. - * semantics.c (finish_qualified_id_expr): Simplify. - * decl2.c (mark_used): Accept BASELINKs. - - PR c++/25364 - * typeck.c (build_unary_op): Pass DECLs not names to - build_offset_refs. - * init.c (build_offset_ref): Do not do name lookup. Do not call - mark_used. - * call.c (build_call): Simplify and tidy. - * semantics.c (finish_qualified_id_expr): Call mark_used. - -2005-12-22 Volker Reichelt <reichelt@igpm.rwth-aachen.de> - - PR c++/23333 - * parser.c (cp_parser_pure_specifier): Check for PURE_ZERO to - identify a single '0'. - -2005-12-20 Mark Mitchell <mark@codesourcery.com> - - PR c++/21228 - * decl.c (use_eh_spec_block): New function. - (store_parm_decls): Use it. - (finish_function): Likewise. - -2005-12-19 Mark Mitchell <mark@codesourcery.com> - - PR c++/24278 - * init.c (expand_member_init): Print messages about baseclasses - using %T rather than %D. - - PR c++/24915 - * class.c (add_method): Do not treat templates as identical unless - their return types are the same. - -2005-12-12 Mark Mitchell <mark@codesourcery.com> - - PR c++/25300 - * tree.c (build_qualified_name): Return error_mark_node for - erroneous input. - -2005-12-10 Mark Mitchell <mark@codesourcery.com> - - PR c++/25337 - * pt.c (tsubst_copy_and_build): Permit dependent types for the - object in a class member access expression. - -2005-12-10 Terry Laurenzo <tlaurenzo@gmail.com> - - PR java/9861 - * mangle.c (write_bare_function_type): Mangle return type for - methods of Java classes - -2005-12-08 Th�dore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr> - - * call.c (build_conditional_expr): Print types in error messages. - -2005-12-07 Volker Reichelt <reichelt@igpm.rwth-aachen.de> - - * expr.c (cxx_expand_expr): Call gcc_unreachable instead of abort. - -2005-12-07 Volker Reichelt <reichelt@igpm.rwth-aachen.de> - - * cp-gimplify.c (gimplify_cp_loop): Use fold_build3. - -2005-12-07 Rafael �ila de Esp�dola <rafael.espindola@gmail.com> - - * Make-lang.in (c++.all.build, c++.install-normal): Remove. - -2005-12-07 Rafael �ila de Esp�dola <rafael.espindola@gmail.com> - - * Make-lang.in: Remove all dependencies on s-gtype. - -2005-12-06 Aldy Hernandez <aldyh@redhat.com> - - PR C++/24138 - * decl.c (reshape_init_array_1): Handle max_index of -1. - -2005-12-06 Roger Sayle <roger@eyesopen.com> - - * typeck.c (build_binary_op): Issue warning if either operand of a - comparison operator is a string literal, except for testing equality - or inequality against NULL. - -2005-12-06 Roger Sayle <roger@eyesopen.com> - - PR c++/25263 - * decl.c (compute_array_index_type): Check that itype is an - INTEGER_CST node before testing/clearing TREE_OVERFLOW. - -2005-12-05 Daniel Berlin <dberlin@dberlin.org> - - * ptree.c (cxx_print_decl): Update to check for decl_common - structure. - -2005-12-02 Mark Mitchell <mark@codesourcery.com> - - PR c++/24173 - * decl.c (duplicate_decls): Don't rely on DECL_TEMPLATE_INFO after - clobbering newdecl. - -2005-12-02 Richard Guenther <rguenther@suse.de> - - * semantics.c (simplify_aggr_init_expr): Use buildN instead - of build. - -2005-12-02 Gabriel Dos Reis <gdr@integrable-solutions.net> - - * parser.c (cp_lexer_new_main): Usr GGC_RESIZEVEC instead of - ggc_realloc. - (cp_parser_template_argument_list): Use XRESIZEVEC instead of - xrealloc. - * class.c (pushclass): Likewise. - -2005-12-02 Gabriel Dos Reis <gdr@integrable-solutions.net> - - * decl2.c (get_priority_info): Use XNEW, not xmalloc. - * decl.c (push_switch): Likewise. - * lex.c (handle_pragma_implementation): Likewise. - * cp-objcp-common.c (decl_shadowed_for_var_insert): Use GGC_NEW, - not ggc_alloc. - (cxx_initialize_diagnostics): Use XNEW, not xmalloc. - * class.c (init_class_processing): Use XNEWVEC, not xmalloc. - * g++spec.c (lang_specific_driver): Likewise. - * mangle.c (save_partially_mangled_name): Likewise. - * parser.c (cp_lexer_new_main): Use GGC_NEWVEC, not ggc_alloc. - (cp_parser_template_argument_list): Use XNEWVEC, nto xmalloc. - (cp_parser_sizeof_operand): Likewise. - * repo.c (open_repo_file, open_repo_file): Likewise. - -2005-12-01 Gabriel Dos Reis <gdr@integrable-solutions.net> - - * parser.c (cp_parser_make_typename_type): Call make_typename_type - with tf_none instead of magic value 0. - (cp_parser_explicit_instantiation): Call do_type_instantiation - with tf_error instead of magic value 1. - (cp_parser_elaborated_type_specifier): Call make_typename_type - with tf_error instead of magic value 1. - (cp_parser_class_name): Likewise. - (cp_parser_lookup_name): Likewise. - -2005-12-01 Gabriel Dos Reis <gdr@integrable-solutions.net> - - * parser.c (cp_parser_declaration): Set token2.type to CPP_EOF, - not RID_MAX. - -2005-11-30 Jason Merrill <jason@redhat.com> - - PR c++/21123 - * cp-gimplify.c (cp_genericize_r): Don't dereference invisible reference - parms in a thunk. - -2005-11-30 Ben Elliston <bje@au.ibm.com> - - * typeck.c (build_x_unary_op): Correct spelling in error message. - -2005-11-28 Nathan Sidwell <nathan@codesourcery.com> - - PR c++/21166 - * class.c (check_field_decls): Only set DECL_PACKED on a field - when its natural alignment is > BITS_PER_UNIT. - -2005-11-27 Volker Reichelt <reichelt@igpm.rwth-aachen.de> - - PR c++/24979 - * cp-tree.h (DECL_MAIN_P): Remove duplicate definition. - -2005-11-26 Richard Henderson <rth@redhat.com> - - * lex.c: Update for pragma_lex rename. - * parser.c: Likewise. - -2005-11-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de> - - PR c++/9278 - * decl.c (grokparms): Do not allow typedef-names in a '(void)' - parmlist. - -2005-11-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de> - - * typeck2.c (process_init_constructor_union): Remove check for - unnamed union members. - -2005-11-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de> - - * name-lookup.c (lookup_name_real): Merge two if's. - -2005-11-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de> - - * pt.c (instantiate_class_template): Clean-up. - -2005-11-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de> - - * pt.c (template_class_depth_real): Remove. Move functionality to ... - (template_class_depth): ... here, replacing count_specializations - with 0. Adjust comment. - -2005-11-24 Richard Guenther <rguenther@suse.de> - Dirk Mueller <dmueller@suse.de> - - PR c++/14024 - * typeck.c (build_reinterpret_cast_1): Use - strict_aliasing_warning. - -2005-11-23 Gabriel Dos Reis <gdr@integrable-solutions.net> - - PR c++/24235 - * pt.c (check_instantiated_args): Reword diagnostic message about - template argument involving local types. - -2005-11-23 Gabriel Dos Reis <gdr@integrable-solutions.net> - - PR c++/21667 - * typeck.c (build_array_ref): Avoid code duplicate. Use common - C/C++ diagnostic function warn_array_subscript_with_type_char. - -2005-11-21 Gabriel Dos Reis <gdr@integrable-solutions.net> - - PR c++/22238 - * error.c (resolve_virtual_fun_from_obj_type_ref): New. - (dump_expr): Use it in <case CALL_EXPR>. - -2005-11-21 Richard Henderson <rth@redhat.com> - - * cp-objcp-common.h, name-lookup.c, name-lookup.h: Revert 11-18 patch. - - * name-lookup.c (lookup_name): Remove prefer_type argument. - (lookup_name_prefer_type): New. - * decl.c (lookup_and_check_tag): Use them. - * pt.c (tsubst_friend_class): Likewise. - (lookup_template_class): Likewise. - (tsubst_copy_and_build): Likewise. - * name-lookup.h (lookup_name_prefer_type): New. - (lookup_name): Remove declaration. - -2005-11-18 Mark Mitchell <mark@codesourcery.com> - - PR c++/8355 - * decl.c (grokfndecl): Set up DECL_TEMPLATE_INFO before calling - set_decl_namespace. - * name-lookup.c (set_decl_namespace): - -2005-11-18 Mike Stump <mrs@apple.com> - - * cp-objcp-common.h (LANG_HOOKS_LOOKUP_NAME): Add. - * name-lookup.c (lookup_name_two): Remove. - (lookup_name_one): Add. - * name-lookup.h (lookup_name_two): Remove. - (lookup_name_one): Add. - -2005-11-15 Jason Merrill <jason@redhat.com> - - PR c++/24580 - * method.c (locate_copy): Also use skip_artificial_parms here. - (synthesize_exception_spec): Use CLASS_TYPE_P rather than checking - for RECORD_TYPE. - (locate_ctor): Abort if we fail to find a default constructor. - -2005-11-15 Mike Stump <mrs@apple.com> - - * name-lookup.c (lookup_name_two): Add. - * name-lookup.h: Likewise. - -2005-11-15 Mark Mitchell <mark@codesourcery.com> - - PR c++/24667 - * typeck.c (check_for_casting_away_constness): Use the diag_fn. - (build_const_cast_1): Call it, for C-style casts. - -2005-11-14 Mark Mitchell <mark@codesourcery.com> - - PR c++/24687 - * pt.c (check_explicit_specialization): Don't check for C linkage. - (push_template_decl_real): Likewise. - * parser.c (cp_parser_explicit_specialization): Check here. - (cp_parser_template_declaration_after_export): And here. - - * parser.c (cp_lexer_get_preprocessor_token): Initialize keyword - field. - -2005-11-14 Jason Merrill <jason@redhat.com> - - PR c++/24580 - * method.c (locate_ctor): Skip all artificial parms, not just - 'this'. - -2005-11-14 Mark Mitchell <mark@codesourcery.com> - - * parser.c (eof_token): Add initializer for ambiguous_p. - -2005-11-13 Mark Mitchell <mark@codesourcery.com> - - PR c++/24817 - * decl.c (check_redeclaration_exception_specification): New - function. - (duplicate_decls): Use it. - * error.c (fndecl_to_string): Print the template parameter list. - - PR c++/20293 - * cxx-pretty-print.c (pp_cxx_statement): Print qualifying scopes - for namespaces. - (pp_cxx_original_namespace_definition): Likewise. - * name-lookup.c (ambiguous_decl): Don't issue error messages; - instead return lists of ambiguous candidates. - (select_decl): Handle ambiguous namespace lookups. - * parser.c (cp_token): Add ambiguous_p. - (cp_lexer_get_preprocessor_token): Set it. - (cp_parser_diagnose_invalid_type_name): Avoid duplicate messages - when a qualified name uses an invalid scope. - (cp_parser_primary_expression): Print ambiguous candidates. - (cp_parser_type_parameter): Adjust comment to reflect new - parameter name for cp_parser_lookup_name. - (cp_parser_template_argument): Likewise. - (cp_parser_elaborated_type_specifier): Likewise. - (cp_parser_namespace_name): Likewise. - (cp_parser_class_name): Print ambiguous candidates. - (cp_parser_lookup_name): Rename ambiguous_p parameter to - ambiguous_decls. Use it to return a list of ambiguous candiates - when a lookup is ambiguous. - (cp_parser_lookup_name_simple): Adjust comment to reflect new - parameter name for cp_parser_lookup_name. - -2005-11-12 Jakub Jelinek <jakub@redhat.com> - - PR c++/24780 - * typeck.c (complete_type): Set TYPE_NEEDS_CONSTRUCTING - and TYPE_HAS_NONTRIVIAL_DESTRUCTOR flags for all variants - of array type. - - PR c++/24761 - * pt.c (tsubst_copy_asm_operands): New function. - (tsubst_expr) <case ASM_EXPR>: Use it. - -2005-11-08 Jakub Jelinek <jakub@redhat.com> - - PR c++/19450 - * decl.c (redeclaration_error_message): Issue diagnostics about - olddecl and newdecl disagreement on __thread property. - (grokdeclarator): Set DECL_TLS_MODEL on class static variables. - -2005-11-08 Jason Merrill <jason@redhat.com> - - PR c++/21123 - * method.c (use_thunk): Use build_cplus_new instead of - force_target_expr. - -2005-11-06 Jason Merrill <jason@redhat.com> - James A. Morrison <phython@gcc.gnu.org> - - PR c++/17256 - * decl2.c (cp_finish_file): Fix conditions for undefined warning. - Set TREE_NO_WARNING instead of TREE_PUBLIC. - * pt.c (instantiate_pending_templates): Set DECL_INITIAL to avoid - a warning on a function we didn't instantiate because of excessive - recursion. - -2005-11-06 Mark Mitchell <mark@codesourcery.com> - - * class.c (record_subobject_offsets): Don't record offsets past - biggest empty class for non-empty base classes. - (layout_class_type): Use TYPE_SIZE_UNIT, not TYPE_SIZE, when - keeping track of the size of emptyclasses. - - PR c++/21308 - * class.c (sizeof_biggest_empty_class): New variable. - (record_subobject_offsets): Don't record offsets past biggest - empty class for data members. Replace vbases_p parameter with - is_data_member parameter. - (build_base_field): Adjust call. - (layout_class_type): Likewise. Maintain - sizeof_biggest_empty_class. - -2005-11-05 Kazu Hirata <kazu@codesourcery.com> - - * decl2.c, init.c, typeck.c: Fix comment typos. - -2005-11-04 Richard Guenther <rguenther@suse.de> - - PR c++/22487 - * init.c (build_vec_init): Build comparison of matching - types. - -2005-11-03 Josh Conner <jconner@apple.com> - - PR c++/19989 - pt.c (tsubst): Accept zero-length array if tf_error is set - in complain flags. Change error message for negative- - length array. - -2005-11-04 Joseph S. Myers <joseph@codesourcery.com> - - * cp-tree.h (cp_cpp_error), error.c (cp_cpp_error): Take va_list* - parameter. - -2005-11-03 Joseph S. Myers <joseph@codesourcery.com> - - PR c++/17964 - * error.c (cp_cpp_error): New function. - * cp-tree.h (cp_cpp_error): Declare. - * parser.c (cp_lexer_new_main): Set CPP option client_diagnostic - and error callback after lexing. - -2005-11-03 Mark Mitchell <mark@codesourcery.com> - - PR c++/21627 - * pt.c (register_specialization): Update inline flags on clones.y - -2005-11-03 Andrew Pinski <pinskia@physics.uc.edu> - - PR c++/24582 - * decl.c (declare_local_label): Return 0 for variables - with error_mark_node as their types. - -2005-11-02 Mark Mitchell <mark@codesourcery.com> - - PR c++/22434 - * call.c (build_conditional_expr): Do bad conversions, if there's - no other choice. - - PR c++/24560 - * parser.c (cp_parser_postfix_dot_deref_expression): Improve error - message for use of overloaded functions on LHS of "." operator. - - PR c++/19253 - * parser.c (cp_parser_postfix_expression): Use - cp_parser_elaborated_type_specifier to handle typename-types in - functional casts. - (cp_parser_enclosed_argument_list): Skip ahead to the end of the - template argument list if the closing ">" is not found. - - PR c++/24569 - * pt.c (instantiate_decl): Use cp_finish_decl, not - finish_static_data_member_decl. - -2005-10-28 Andrew Pinski <pinskia@physics.uc.edu> - - * decl.c (grokfndecl): Remove the setting - of the return type of the function type - of main after erroring about must returning - int. - -2005-10-28 Andrew Pinski <pinskia@physics.uc.edu> - - PR C++/23229 - * decl.c (grokfndecl): Create a new function type - after erroring out about main not returning int. - -2005-10-28 Josh Conner <jconner@apple.com> - - PR c++/22153 - * parser.c (cp_parser_member_declaration): Detect and handle - a template specialization. - -2005-10-28 Andrew Pinski <pinskia@physics.uc.edu> - - PR C++/23426 - * decl.c (start_decl): Check that the decl is an - error_mark_node before getting the type. - Remove the check for the decl's type being an - error_mark_node. - -2005-10-21 Mark Mitchell <mark@codesourcery.com> - - PR c++/24260 - * parser.c (cp_parser_init_declarator): Pass attributes to - grokfield. - -2005-10-20 Mark Mitchell <mark@codesourcery.com> - - PR c++/22618 - * search.c (accessible_p): Check access in the outermost set of - template parameters. - -2005-10-20 Richard Guenther <rguenther@suse.de> - - * decl.c (grokdeclarator): Fix ambiguous pedwarn message. - -2005-10-18 Volker Reichelt <reichelt@igpm.rwth-aachen.de> - - PR c++/22293 - * decl.c (grokdeclarator): Reject unqualified destructors in - friend declarations. - -2005-10-18 Mark Mitchell <mark@codesourcery.com> - - PR c++/23293 - * pt.c (convert_template_argument): Use canonical type variants in - template specializations. - -2005-10-18 Nathan Sidwell <nathan@codesourcery.com> - - PR c++/21383 - * name-lookup.c (arg_assoc): Template args can be null in a - template-id-expr. - - PR c++/22604 - * class.c (update_vtable_entry_for_fn): Don't process invalid - covariant overriders. - - PR c++/23118 - * cp-tree.h (add_method): Add return value. - * class.c (add_method): Return success indicator. - * semantics.c (finish_member_declaration): Don't add an invalid - method to the method list. - -2005-10-17 Mark Mitchell <mark@codesourcery.com> - - PR c++/21908 - * call.c (build_new_method_call): Do not show VTT parameters to - the user. - -2005-10-17 Volker Reichelt <reichelt@igpm.rwth-aachen.de> - - PR c++/23440 - * parser.c (cp_parser_statement): If the parser reached CPP_EOF, - only complain about missing statement. - -2005-10-17 Nathan Sidwell <nathan@codesourcery.com> - - PR c++/24386 - * cp-tree.h (BASELINK_QUALIFIED_P): New. - * pt.c (tsubst_copy_and_build): <CALL_EXPR case>: Use it. - * typeck.c (finish_class_member_access_expr): Set it. - - PR c++/21353 - * decl.c (check_default_argument): Don't check - processing_template_decl or uses_template_parms here. - (grokparms): Only call check_default_argument when not processing - a template decl. - * parser.c (cp_parser_late_parsing_default_arg): Call - check_default_argument when not processing a template decl. - -2005-10-16 Mark Mitchell <mark@codesourcery.com> - - PR c++/24389 - * decl2.c (mark_used): Use uses_template_parms instead of - dependent_type_p. - * init.c (constant_value_1): Handle uninstantiated templates - specially. - * pt.c (instantiate_decl): Add sanity check. - -2005-10-16 Mark Mitchell <mark@codesourcery.com> - - PR c++/22173 - * typeck.c (check_template_keyword): Fix thinko. - -2005-10-16 Andrew Pinski <pinskia@physics.uc.edu> - - PR c++/23959 - * decl.c (pop_switch): Only call c_do_switch_warnings - when not processing templates. - -2005-10-16 Mark Mitchell <mark@codesourcery.com> - - PR c++/22173 - * cp-tree.h (QUALIFIED_NAME_IS_TEMPLATE): New macro. - (check_template_keyword): New function. - (finish_id_expression): Change prototoype. - (finish_qualified_id_expr): Change prototype. - (build_qualified_name): New function. - (finish_class_member_access_expr): Change prototype. - * init.c (build_offset_ref): Use build_qualified_name. - * mangle.c (write_expression): Likewise. - * parser.c (cp_parser_primary_expression): Remove qualifying_class - parameter. Add address_p and template_arg_p. Use - build_qualified_name. - (cp_parser_id_expression): Default *template_p to - template_keyword_p. Check for invalid uses of the template - keyword. - (cp_parser_postfix_expression): Eliminate special handling for - qualified names. Adjust call to cp_parser_primary_expression. - (cp_parser_postfix_dot_deref_expression): Adjust call to - cp_parser_id_expression and finish_class_member_access_expr. - (cp_parser_template_argument_list): Add comment. - (cp_parser_template_argument): Adjust use of - cp_parser_primary_expression. Remove call to - finish_qualified_id_expr. - (cp_parser_lookup_name): Use build_qualified_name. - * pt.c (tsubst): Use build_qualified_name. - (tsubst_qualified_id): Likewise. Adjust call to - finish_qualified_id_expr. - (tsubst_copy): Use build_qualified_name. - (tsubst_copy_and_build): Adjusts call to finish_id_expression and - finish_class_member_access_expr. - * semantics.c (finish_non_static_data_member): Use - build_qualified_name. - (finish_qualified_id_expr): Add template_p and template_arg_p - parameters. - (finish_id_expression): Remove qualifiying_class parameter. Add - template_p, done, address_p, and template_arg_p. Use - build_qualified_name. Adjust calls to - finish_class_member_acess_expr. - * tree.c (build_qualified_name): New function. - * typeck.c (check_template_keyword): New function. - (finish_class_member_access_expr): Add template_p argument. Check - for invalid uses of the template keyword. - -2005-10-15 Mark Mitchell <mark@codesourcery.com> - - PR c++/21347 - * class.c (maybe_warn_about_overly_private_class): Lazy - constructors are public. - -2005-10-14 Mark Mitchell <mark@codesourcery.com> - - PR c++/19565 - * call.c (convert_like_real): Rely on convert_and_check to issue - warnings about overflow and conversion to unsigned. - * decl.c (finish_enum): Use the location of the enumerators, not - the closing brace of the enumeration, when reporting warnings - about conversions. - (build_enumerator): Use error_mark_node for erroneous values. - * typeck2.c (digest_init): Remove reference to "signature pointer" - from comment. - -2005-10-14 Nathan Sidwell <nathan@codesourcery.com> - - PR c++/17796 - * optimize.c (update_cloned_parm): Add FIRST parameter. Use it. - (maybe_clone_body): Track the first clone. - -2005-10-13 Nathan Sidwell <nathan@codesourcery.com> - - PR c++/23984 - * class.c (build_base_path): The vtable is always the first thing - in the vtt. - -2005-10-13 Mark Mitchell <mark@codesourcery.com> - - PR c++/20721 - * cp-tree.h (DECL_NONTRIVIALLY_INITIALIZED_P): New macro. - * decl.c (duplicate_decls): Merge it into new declarations. - (decl_jump_unsafe): Use it, rather than DECL_INITIAL. - (cp_finish_decl): Set it, when appropriate. - - PR c++/22180 - * call.c (build_new_method_call): Correct pretty-printing of - destructor names. - * pt.c (tsubst_qualified_id): Recognize invalid uses of "~T" as an - identifier. - - PR c++/23694 - * decl.c (start_method): Return error_mark_node for errors. - - PR c++/23307 - * pt.c (push_template_decl_real): Complain about attempts to - declare template variables. - - PR c++/22352 - * pt.c (tsubst_template_parms): Set processing_template_decl while - processing the parameters. - (tsubst_decl): Set processing_template_decl when substituting into - a TEMPLATE_DECL. - - PR c++/22405 - * pt.c (most_specialized_instantiation): Robustify. - - PR c++/22464 - * semantics.c (finish_id_expression): Issue errors about uses of - local variables in containing functions even in templates. - -2005-10-12 Danny Smith <dannysmith@users.sourceforge.net> - - PR target/21801 - PR target/23589 - * class.c (finish_struct_1): Call - targetm.cxx.adjust_class_at_definition. - - -2005-10-12 Nathan Sidwell <nathan@codesourcery.com> - - PR c++/21592 - * pt.c (build_non_dependent_expr): Don't wrap a COMPONENT_REF - with already looked up member functions. Assert we're not - returning a NON_DEPENDENT_EXPR with unknown type. - * typeck.c (finish_class_member_access_expr): We can get - non-template-id-expr baselinks. If the lookup finds a baselink, - remember it even inside templates. - - PR c++/23797 - * parser.c (cp_parser_functional_cast): Cope when TYPE is not a - TYPE_DECL. Use dependent_type_p to check type. - * pt.c (uses_template_parms_p): Use dependent_type_p for a - TYPE_DECL. - (type_dependent_expression_p): Assert we've not been given a - TYPE_DECL. - - PR c++/21117 - * decl.c (check_function_type): Correctly overwrite incomplete - return type with void type. - * typeck.c (check_return_expr): If the function's return type is - void, don't try and convert a return expr. - -2005-10-12 David Edelsohn <edelsohn@gnu.org> - - PR c++/23730 - * call.c (build_object_call): If BINFO is NULL, bypass - lookup_fnfields and set fns to NULL_TREE. - -2005-10-12 Paolo Bonzini <bonzini@gnu.org> - - PR c++/24052 - * error.c (dump_expr): Pass LABEL_DECL to dump_decl. Print - an ADDR_EXPR of a LABEL_DECL as &&. - -2005-10-12 Nathan Sidwell <nathan@codesourcery.com> - - PR c++/19964 - * class.c (walk_subobject_offsets): Don't walk error_mark_node. - -2005-10-11 Ian Lance Taylor <ian@airs.com> - - PR c++/8057 - * cvt.c (convert_to_void): Don't warn about unused values when - processing a template declaration. - -2005-10-11 Mark Mitchell <mark@codesourcery.com> - - PR c++/21089 - * call.c (convert_like_real): Use decl_constant_value, not - integral_constant_value. - * init.c (constant_value_1): New function. - (integral_constant_value): Use it. - (decl_constant_value): Likewise. - * typeck.c (decay_conversion): Use decl_constant_value, not - integral_constant_value. - - PR c++/21369 - * parser.c (cp_parser_elaborated_type_specifier): Don't treat - class types as templates if the type is not appearing as part of a - type definition or declaration. - -2005-10-10 Mark Mitchell <mark@codesourcery.com> - - PR c++/24277 - * pt.c (instantiate_decl): Call finish_static_data_member_decl for - static data members. - -2005-10-10 Giovanni Bajo <giovannibajo@gcc.gnu.org> - Mark Mitchell <mark@codesourcery.com> - - PR c++/23437 - * parser.c (cp_parser_template_argument_list): Do not treat - contents of argument list as part of a constant expression. - -2005-10-10 Mark Mitchell <mark@codesourcery.com> - - PR c++/24139 - * decl.c (grokdeclarator): Do not require template parameter lists - for explicitly specialized class. - * error.c (dump_aggr_type): Do not dump template arguments for - non-primary specializations. - (dump_function_name): Likewise. - - PR c++/24275 - * pt.c (instantiate_decl): Instantiate the initializer of - a static data member in the namespace containing the class - containing the static data member. - -2005-10-08 James A. Morrison <phython@gcc.gnu.org> - - PR c++/22172 - * parser.c (cp_parser_postfix_expression) <RID_TYPENAME>: Treat nontype - scopes as nondependent. - -2005-10-06 Volker Reichelt <reichelt@igpm.rwth-aachen.de> - - * call.c (resolve_args): Remove redundant test. - -2005-10-05 Paolo Bonzini <bonzini@gnu.org> - - PR tree-optimization/21419 - PR tree-optimization/24146 - PR tree-optimization/24151 - - * semantics.c (finish_asm_stmt): Call readonly_error if outputs are - read-only. Set ASM_VOLATILE_P for asms without outputs. - -2005-10-05 Nathan Sidwell <nathan@codesourcery.com> - - PR c++/23513 - * call.c (joust): Adjust length count to more_specialized_fn. - * pt.c (more_specialized_fn): Cope with non-static member vs - non-member. - -2005-10-04 Andrew Pinski <pinskia@physics.uc.edu> - - PR middle-end/23125 - * decl.c (make_rtl_for_nonlocal_decl): Use set_user_assembler_name - instead of change_decl_assembler_name. - -2005-10-03 Alexandre Oliva <aoliva@redhat.com> - - * error.c (dump_type) <UNKNOWN_TYPE>: Print reworded message. - -2005-10-03 Mark Mitchell <mark@codesourcery.com> - - PR c++/17775 - * repo.c: Include flags.h. - (finish_repo): Add -frandom-seed to the arguments. - -2005-10-02 Mark Mitchell <mark@codesourcery.com> - - PR c++/22621 - * parser.c (cp_parser_template_argument): Don't turn "T::f" into - "(*this).T::f". - * pt.c (convert_nontype_argument): Remove ??? comment. - - PR c++/23840 - * tree.c (lvalue_p_1): A VA_ARG_EXPR with class type is an lvalue, - when class rvalues are lvalues. - -2005-09-28 Mark Mitchell <mark@codesourcery.com> - - PR c++/16782 - * decl.c (grokdeclarator): Always pedwarn about overqualified - member names. - -2005-09-27 Mark Mitchell <mark@codesourcery.com> - - PR c++/22147 - * name-lookup.c (maybe_process_template_type_declaration): Don't - treat forward declarations of classes as templates just because - we're processing_template_decl. - * pt.c (tsubst_decl): Clear DECL_TEMPLATE_INFO for friend - functions. - -2005-09-26 Jason Merrill <jason@redhat.com> - - PR c++/13764 - * cp-tree.h (FUNCTION_NEEDS_BODY_BLOCK): New macro. - * name-lookup.c (pushdecl_maybe_friend): Check it. - * decl.c (begin_function_body): Do nothing if it's false. - (finish_function_body): Ditto. - (outer_curly_brace_block): New fn. - (finish_function): Use it. - -2005-09-26 Richard Guenther <rguenther@suse.de> - - PR middle-end/15855 - * decl2.c (do_static_destruction): Remove. - (finish_static_initialization_or_destruction): Likewise. - (DECL_EFFECTIVE_INIT_PRIORITY): New macro. - (NEEDS_GUARD_P): Likewise. - (do_static_initialization): Rename to - do_static_initialization_or_destruction. Process all - initializers/destructors and handle common conditionalizing. - (start_static_initialization_or_destruction): Rename to - one_static_initialization_or_destruction. Handle only - decl-specific conditionalizing. - (cp_finish_file): Call do_static_initialization_or_destruction. - -2005-09-22 Jakub Jelinek <jakub@redhat.com> - - PR c++/21983 - * class.c (find_final_overrider): Move diagnostic about no unique final - overrider to... - (update_vtable_entry_for_fn): ... here. - -2005-09-21 Mark Mitchell <mark@codesourcery.com> - - PR c++/23993 - * init.c (integral_constant_value): Use DECL_INTEGRAL_CONSTANT_VAR_P. - -2005-09-21 Volker Reichelt <reichelt@igpm.rwth-aachen.de> - - PR c++/23965 - * call.c (resolve_args): Return error_mark_node on arguments - whose TREE_TYPE is error_mark_node. - -2005-09-20 Jakub Jelinek <jakub@redhat.com> - - PR c++/23947 - * rtti.c (get_pseudo_ti_init): Recompute ti pointer after - get_tinfo_ptr calls. - -2005-09-16 Mark Mitchell <mark@codesourcery.com> - - PR c++/23914 - * parser.c (cp_parser_enclosed_template_argument_list): Make sure - skip_evaluation is false when processing template arguments. - - PR c++/21514 - * pt.c (check_instantiated_args): Treat uses of anonymous types as - causing type-deduction failure. - -2005-09-15 Jason Merrill <jason@redhat.com> - - PR c++/23357 - * cp-tree.def (SIZEOF_EXPR, ALIGNOF_EXPR): Change code class to - tcc_expression. - -2005-09-15 Mark Mitchell <mark@codesourcery.com> - - PR c++/23896 - * pt.c (tsubst_aggr_type): Make sure skip_evaluation is false when - processing template arguments. - - * pt.c (check_explicit_instantiation_namespace): Fix typo. - - PR c++/13140 - * decl.c (check_class_member_definition_namespace): New function. - (grokfndecl): Use it. - (grokvardecl): Likewise. - (grokdecl): Improve documentation. - * pt.c (check_explicit_instantiation_namespace): New function. - (register_specialization): Call check_specialization_namespace - when replacing an implicitly instantiated function. - (check_explicit_specialization): Ensure that DECL_CONTEXT is set - correctly for namespace-scope specializations. - (do_decl_instantiation): Use - check_explicit_instantiation_namespace. - (do_type_instantiation): Likewise. - -2005-09-15 Nathan Sidwell <nathan@codesourcery.com> - - PR c++/23725 - * error.c (dump_decl): <USING_DECL case> Use USING_DECL_SCOPE. - -2005-09-13 Bastian Blank <waldi@debian.org> - - PR c++/16171 - * mangle.c (find_substitution): Do not use special substitutions - for identifiers not in std::. - -2005-09-13 Mark Mitchell <mark@codesourcery.com> - - PR c++/23839 - * typeck.c (cxx_mark_addressable): Only check DECL_HARD_REGISTER - for VAR_DECLs. - -2005-09-13 Mark Mitchell <mark@codesourcery.com> - - PR c++/23842 - * pt.c (tsubst_default_argument): Do treat default argument - expressions as occurring in the context of the function called. - -2005-09-12 Mark Mitchell <mark@codesourcery.com> - - PR c++/23841 - * parser.c (cp_parser_primary_expression): Recognize the closing - ">" of a template-argument-list after a floating-point literal as - the end of a cast expression. - -2005-09-12 Mark Mitchell <mark@codesourcery.com> - - PR c++/23789 - * cvt.c (perform_qualification_conversions): Don't create - unnecessary NOP_EXPRs. - * pt.c (tsubst_template_arg): Use fold_non_dependent_expr. - -2005-09-12 Ian Lance Taylor <ian@airs.com> - - PR g++/7874 - * cp-tree.h (struct lang_decl_flags): Add hidden_friend_p - bitfield. Make dummy bitfield one bit smaller. - (DECL_HIDDEN_FRIEND_P): Define. - (pushdecl_maybe_friend): Declare. - (pushdecl_top_level_maybe_friend): Declare. - * decl.c (duplicate_decls): Add newdecl_is_friend parameter. - Change prototype and all callers. Add assertion that a - DECL_ARTIFICIAL FUNCTION_DECL is not DECL_HIDDEN_FRIEND_P. Set - DECL_ANTICIPATED and DECL_HIDDEN_FRIEND_P in duplicated decl if - appropriate. - * name-lookup.c (supplement_binding): Don't ignore a - DECL_HIDDEN_FRIEND_P. - (pushdecl_maybe_friend): Break out contents of pushdecl. Add - is_friend parameter. Set DECL_ANTICIPATED and - DECL_HIDDEN_FRIEND_P for a friend function. - (pushdecl): Just call pushdecl_maybe_friend. - (pushdecl_with_scope): Add is_friend parameter. Change prototype - and all callers. - (pushdecl_namespace_level): Likewise. - (push_overloaded_decl): Likewise. Check DECL_HIDDEN_FRIEND_P as - well as DECL_ANTICIPATED when checking for a builtin. - (do_nonmember_using_decl): Check DECL_HIDDEN_FRIEND_P as well as - DECL_ANTICIPATED when checking for a builtin. - (do_nonmember_using_decl): Likewise. - (pushdecl_top_level_1): Add is_friend parameter. Change all - callers. - (pushdecl_top_level_maybe_friend): New function. - (remove_hidden_names): New function. - (struct arg_lookup): Add args field. - (friend_of_associated_class_p): New static function. - (arg_assoc_namespace): Ignore hidden functions which are not - friends of an associated class of some argument. - (lookup_arg_dependent): Remove hidden functions from list passed - in. Initialize k.args. - * name-lookup.h (remove_hidden_names): Declare. - * friend.c (do_friend): Call pushdecl_maybe_friend instead of - pushdecl. - * call.c (add_function_candidate): Change DECL_ANTICIPATED test to - an assertion, with a check for DECL_HIDDEN_FRIEND_P. - (build_new_function_call): Add koenig_p parameter. Change - prototype and callers. - * pt.c (register_specialization): Add is_friend parameter. Change - all callers. - (push_template_decl_real): Change is_friend parameter to bool. - Change prototype and all callers. - (tsubst_friend_class): Call pushdecl_top_level_maybe_friend - instead of pushdecl_top_level. - -2005-09-11 Richard Henderson <rth@redhat.com> - - * decl2.c (build_anon_union_vars): Copy attributes from the base addr. - * pt.c (tsubst_decl): Substitute in DECL_VALUE_EXPR. - -2005-09-09 Gabriel Dos Reis <gdr@integrable-solutions.net> - - * parser.c (cp_parser_translation_unit): Simplify. The while-block - was actually executed at most once. - -2005-09-09 Richard Henderson <rth@redhat.com> - - PR debug/20998 - * cp-tree.def (ALIAS_DECL): Remove. - * cp-lang.c (cp_init_ts): Remove support for it. - * error.c (dump_decl): Likewise. - * name-lookup.c (pushdecl): Likewise. - * semantics.c (finish_id_expression): Likewise. - * decl2.c (build_anon_union_vars): Use a VAR_DECL with - DECL_VALUE_EXPR instead. - -2005-09-09 Mark Mitchell <mark@codesourcery.com> - - PR c++/22252 - * decl.c (start_preparsed_function): Do not pay attention to - #pragma interface for implicitly-defined methods. - * decl2.c (cp_finish_file): Do not complain about uses of inline - functions that have bodies, even if we decided not to emit the - body in this translation unit. - * semantics.c (note_decl_for_pch): Do not mess with linkage. - (expand_or_defer_fn): Make inline, non-template functions COMDAT - at this point. - -2005-09-08 Richard Henderson <rth@redhat.com> - - PR debug/23190 - * decl.c (wrapup_globals_for_namespace): Call - emit_debug_global_declarations. - * decl2.c (cp_finish_file): Likewise. - -2005-09-08 Mark Mitchell <mark@codesourcery.com> - - PR c++/23691 - * decl2.c (mark_used): Instantiate static data members initialized - by constants, even in a template. - -2005-09-08 Andrew Pinski <pinskia@physics.uc.edu> - - PR obj-c++/16816 - * parser.c (cp_parser_objc_selector_expression): Treat CPP_SCOPE as - two CPP_COLON. - -2005-09-07 Richard Guenther <rguenther@suse.de> - - * cp-gimplify.c (cp_gimplify_expr): Create empty CONSTRUCTOR - for EMPTY_CLASS_EXPR. - -2005-09-06 Jakub Jelinek <jakub@redhat.com> - - PR c/23075 - * typeck.c (check_return_expr): Add no_warning argument. Set - *no_warning to true if "return-statement with no value, in function - returning" warning has been issued. - * cp-tree.h (check_return_expr): Adjust prototype. - * semantics.c (finish_return_stmt): Set TREE_NO_WARNING if - check_return_expr set *no_warning to true. - -2005-09-06 Mark Mitchell <mark@codesourcery.com> - - * cp-tree.h (rvalue): New function. - * call.c (build_conditional_expr): Use it. - * init.c (build_new_1): Likewise. - * rtti.c (build_dynamic_cast_1): Likewise. - * tree.c (rvalue): New function. - * typeck.c (build_unary_op): Use it. - (build_static_cast_1): Likewise. - - PR c++/9782 - * init.c (build_new_1): Make sure the entire array type is - complete, not just its element types. - -2005-09-06 Volker Reichelt <reichelt@igpm.rwth-aachen.de> - - * decl.c (check_elaborated_type_specifier): Remove redundant check. - -2005-09-06 Jakub Jelinek <jakub@redhat.com> - - PR c++/23056 - * typeck.c (ignore_overflows): New helper function. - (build_static_cast_1): Use it. - -2005-09-06 Kazu Hirata <kazu@codesourcery.com> - - * cp-tree.h, decl.c, decl2.c, semantics.c: Fix comment typos. - Follow spelling conventions. - -2005-09-05 Mark Mitchell <mark@codesourcery.com> - - PR c++/23667 - * pt.c (tsubst_decl): Clear DECL_TEMPLATE_INSTANTIATED when - copying a VAR_DECL. - -2005-09-05 Mark Mitchell <mark@codesourcery.com> - - PR c++/21440 - * semantics.c (finish_stmt_expr_expr): Add an explicit - initialization to the last statement in the statement-expression. - * (finish_stmt_expr): Adjust accordingly. - -2005-09-03 Mark Mitchell <mark@codesourcery.com> - - PR c++/23699 - * decl2.c (mark_used): Always instantiate static data members - initialized by constant expressions. - * pt.c (instantiate_decl): Instantiate the initializers for static - data members initialized by constant expressions. - - PR c++/21687 - * semantics.c (expand_or_defer_fn): Do not call ggc_collect when - finishing processing for a template function in a local class. - Revert: - 2005-09-02 Mark Mitchell <mark@codesourcery.com> - * parser.c (cp_parser_class_specifier): Push/pop GC contexts - around functions in local classes. - -2005-09-02 Mark Mitchell <mark@codesourcery.com> - - PR c++/21687 - * parser.c (cp_parser_class_specifier): Push/pop GC contexts - around functions in local classes. - -2005-08-31 Andrew Pinski <pinskia@physics.uc.edu> - - PR obj-c++/23640 - * decl2.c (cp_finish_file): If this is obj-c++ and we need a static - init, call generate_ctor_or_dtor_function. - -2005-08-31 Volker Reichelt <reichelt@igpm.rwth-aachen.de> - - PR c++/13377 - * parser.c (cp_parser_lookup_name): Pass LOOKUP_COMPLAIN to - lookup_name_real on final parse. - -2005-08-31 Volker Reichelt <reichelt@igpm.rwth-aachen.de> - - PR c++/23639 - * semantics.c (qualified_name_lookup_error): Do not complain again - on invalid scope. - -2005-08-30 Volker Reichelt <reichelt@igpm.rwth-aachen.de> - - PR c++/23586 - * parser.c (cp_parser_namespace_name): Move diagnostic for - invalid namespace-name to here from ... - * name-lookup.c (do_namespace_alias): ... here and ... - (do_using_directive): ... here. Remove dead code. - -2005-08-28 Mark Mitchell <mark@codesourcery.com> - - PR c++/23099 - * cp-tree.h (saved_scope): Add skip_evaluation. - * decl.c (start_decl): Use DECL_INITIALIZED_IN_CLASS_P, not - DECL_INITIAL, to determine whether or not a static data member was - initialized in the class-specifier. - (cp_finish_decl): Add comment. - * init.c (integral_constant_value): Subtitute into the - initializers for static data members in templates. - * name-lookup.c (push_to_top_level): Save skip_evaluation. - (pop_from_top_level): Restore it. - * pt.c (instantiate_class_template): Do not substitute into the - intializers of static data members when instantiating a class. - (regenerate_decl_from_template): Simplify. - (instantiate_decl): Tidy. Substitute into the initializer for a - static data member even when the definition of the data member is - not available. - -2005-08-26 Mark Mitchell <mark@codesourcery.com> - - PR c++/19004 - * pt.c (uses_template_parms): Handle IDENTIFIER_NODE. - (type_dependent_expression_p): Allow BASELINKs whose associated - functions are simply a FUNCTION_DECL. - - PR c++/23491 - * cp-tree.h (build_vec_init): Adjust prototype. - * init.c (perform_member_init): Adjust call to build_vec_init. - (build_aggr_init): Likewise. - (build_new_1): Do not call build_default_init for array types. - (build_vec_init): Add explicit_default_init_p parameter. Perform - default initialization of vector elements when set. - * typeck.c (build_modify_expr): Adjust call to build_vec_init. - -2005-08-25 Nathan Sidwell <nathan@codesourcery.com> - - PR c++/20817 - * typeck.c (build_x_unary_op): Make sure OFFSET_REF is not for a - ->*. - -2005-08-24 Nathan Sidwell <nathan@codesourcery.com> - - PR c++/22454 - * parser.c (cp_lexer_peek_nth_token): Relax assert. - -2005-08-23 Nathan Sidwell <nathan@codesourcery.com> - - PR c++/23044 - * pt.c (tsubst_qualified_id): A SCOPE_REF can still remain. - -2005-08-22 James E Wilson <wilson@specifix.com> - - PR tree-optimization/23426 - * decl.c (grokdeclarator): Use TYPE_SIZE_UNIT not TYPE_SIZE for - array size check. - -2005-08-22 Volker Reichelt <reichelt@igpm.rwth-aachen.de> - - PR c++/22233 - * pt.c (push_template_decl_real): Return error_mark_node if the - number of template parameters does not match previous definition. - -2005-08-22 Volker Reichelt <reichelt@igpm.rwth-aachen.de> - - PR c++/23089 - * decl.c (require_complete_types_for_parms): Mark incomplete types - as invalid. - -2005-08-19 Volker Reichelt <reichelt@igpm.rwth-aachen.de> - - * parser.c (cp_parser_nth_token_starts_template_argument_list_p): - Fix typo in leading comment. - -2005-08-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> - - * name-lookup.c, ptree.c: Delete HOST_PTR_PRINTF. - -2005-08-15 Fariborz Jahanian <fjahanian@apple.com> - - * cp-tree.h (can_convert_arg, fn_type_unification): New argument. - * call.c (add_template_candidate_real): Pass down 'flags' to - fn_type_unification. - (can_convert_arg): New 'flags' argument. Pass it to call to - implicit_conversion instead of LOOKUP_NORMAL. - (can_convert): Add LOOKUP_NORMAL to call to can_convert_arg. - * class.c (resolve_address_of_overloaded_function): Ditto. - (resolve_address_of_overloaded_function): Ditto. - * decl.c (reshape_init, check_default_argument): Ditto. - * typeck.c (build_ptrmemfunc): Ditto. - * pt.c (type_unification_real): Add 'flags' argument. - (fn_type_unification): Pass 'flags' to type_unification_real. - (type_unification_real): Pass new 'flags' argument to call to - can_convert_arg. - -2005-08-12 Giovanni Bajo <giovannibajo@libero.it> - Nathan Sidwell <nathan@codesourcery.com> - - PR c++/21799 - PR c++/8271 - * pt.c (unify) <METHOD_TYPE>: Check this-pointer cv-qualifiers - explicitly. - -2005-08-12 Nathan Sidwell <nathan@codesourcery.com> - - PR c++/21799 - Revert my 2005-07-08 patch - * pt.c (type_unification_real): Remove is_method_argument and - assoicated checks. - (fn_type_unification, unify): Adjust type_unification_real calls. - -2005-08-11 Volker Reichelt <reichelt@igpm.rwth-aachen.de> - - PR c++/23266 - * decl2.c (grokfield): Check that method is not static before - marking it as pure. - -2005-08-11 Nathan Sidwell <nathan@codesourcery.com> - - PR c++/23219 - * name-lookup.c (pushtag): Process the template type before - altering the identifier lookup fields. Remove unreachable code - creating an empty stub decl. - -2005-08-10 Volker Reichelt <reichelt@igpm.rwth-aachen.de> - - PR c++/20646 - * decl.c (grokdeclarator): Reset storage_class after error. - -2005-08-08 Volker Reichelt <reichelt@igpm.rwth-aachen.de> - - PR c++/22508 - * init.c (build_new_1): Check for empty candidate list. - -2005-08-06 Volker Reichelt <reichelt@igpm.rwth-aachen.de> - - PR c++/23191 - * pt.c (tsubst) <case METHOD_TYPE>: Check for error_mark_node - before calling build_exception_variant. - -2005-08-06 Volker Reichelt <reichelt@igpm.rwth-aachen.de> - - PR c++/19498 - * pt.c (tsubst_decl) <case TEMPLATE_DECL>: Return ERROR_MARK_NODE - if substitution of template args did not succeed. - -2005-08-06 Michael Matz <matz@suse.de> - - * method.c (use_thunk): Call init_insn_lengths. - -2005-08-05 James A. Morrison <phython@gcc.gnu.org> - - PR c++/22514 - * name-lookup.c (cp_emit_debug_info_for_using): Do nothing if - sorrycount or errorcount are nonzero. - -2005-08-05 Mark Mitchell <mark@codesourcery.com> - - * name-lookup.c (pushtag): Remove accidental commit from: - 2004-12-21 Mark Mitchell <mark@codesourcery.com> - PR c++/19063 - * decl.c (grokdeclarator): Return error_mark_node, not - void_type_node, to indicate errors. - * parser.c (cp_parser_template_parameter_list): Robustify. - (cp_parser_template_parameter): Likewise. - -2005-08-01 Kazu Hirata <kazu@codesourcery.com> - - * class.c, decl.c, name-lookup.c, pt.c, typeck.c, typeck2.c: - Fix comment typos. - -2005-07-29 Kazu Hirata <kazu@codesourcery.com> - - * method.c: Fix a comment typo. - -2005-07-28 Mark Mitchell <mark@codesourcery.com> - - PR c++/22545 - * call.c (add_builtin_candidate): Adjust for changes in - representation of pointer-to-member types. - -2005-07-28 Mike Stump <mrs@apple.com> - - * pt.c (check_explicit_specialization): Add visibility logic. - (lookup_template_class): Likewise. - (instantiate_class_template): Likewise. - -2005-07-27 Devang Patel <dpatel@apple.com> - - * name-lookup.c (pushtag): Do no set DECL_IGNORED_P bit. - -2005-07-25 Ian Lance Taylor <ian@airs.com> - - * ptree.c (cxx_print_identifier): Print a leading space if the - indent level is 0. - -2005-07-24 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> - - * call.c (convert_for_arg_passing): Check function pointers when - -Wmissing-format-attribute is activated. - * typeck.c (convert_for_assignment): Likewise. - -2005-07-22 Manfred Hollstein <mh@suse.com> - - * parser.c (cp_parser_declaration): Fix unitialised warnings. - -2005-07-21 Andrew Pinski <pinskia@physics.uc.edu> - - * class.c (build_base_path): Fix typo. - -2005-07-21 Andrew Pinski <pinskia@physics.uc.edu> - - PR C++/22358 - * class.c (build_base_path): Convert BINFO_OFFSET to the correct type. - -2005-07-21 Volker Reichelt <reichelt@igpm.rwth-aachen.de> - - * call.c: Fix comment typo(s). - * cxx-pretty-print.h: Likewise. - * name-lookup.c: Likewise. - * parser.c: Likewise. - -2005-07-20 Douglas Gregor <doug.gregor@gmail.com> - - PR c++/2922 - * semantics.c (perform_koenig_lookup): For dependent calls, just - return the set of functions we've found so far. Later, it will be - augmented by those found through argument-dependent lookup. - * name-lookup.c (lookup_arg_dependent): Implement DR 164 by removing - the optimization that skips namespaces where the functions were - originally found. - -2005-07-20 Giovanni Bajo <giovannibajo@libero.it> - - Make CONSTRUCTOR use VEC to store initializers. - * call.c (convert_default_arg): Update call to digest_init. - * class.c (dump_class_hierarchy, dump_array): Update to cope with - VEC in CONSTRUCTOR_ELTS. - * cp-tree.h (EMPTY_CONSTRUCTOR_P): Likewise. - (finish_compound_literal, digest_init): Update declaration. - * decl.c (struct reshape_iter): New data type. - (reshape_init_array): Rename to... - (reshape_init_array_1): Update to cope with VEC in CONSTRUCTOR_ELTS. - (reshape_init): Rewrite from scratch. Split parts into... - (reshape_init_array, reshape_init_vector, reshape_init_class, - reshape_init_r): New functions. - (check_initializer): Update call to reshape_init. Remove obsolete - code. - (initialize_artificial_var, cp_complete_array_type): Update to cope - with VEC in CONSTRUCTOR_ELTS. - * decl2.c (grokfield): Update calls to digest_init. - (mark_vtable_entries): Update to cope with VEC in CONSTRUCTOR_ELTS. - * error.c (dump_expr_init_vec): New function. - (dump_expr): Use dump_expr_init_vec. - * init.c (build_zero_init, build_vec_init): Update to cope with VEC - in CONSTRUCTOR_ELTS. - (expand_default_init): Update call to digest_init. - * parser.c (cp_parser_postfix_expression): Use a VEC for the - initializers. - (cp_parser_initializer_list): Build a VEC of initializers. - * pt.c (tsubst_copy, tsubst_copy_and_build): Update to cope with VEC - in CONSTRUCTOR_ELTS. - * rtti.c (tinfo_base_init, generic_initializer, ptr_initializer, - ptm_initializer, class_initializer, get_pseudo_ti_init): Use - build_constructor_from_list instead of build_constructor. - * semantics.c (finish_compound_literal): Update call to digest_init. - * tree.c (stabilize_init): Update to cope with VEC in - CONSTRUCTOR_ELTS. - * typeck.c (build_ptrmemfunc1): Likewise. - * typeck2.c: (cxx_incomplete_type_error, split_nonconstant_init_1): - Likewise. - (store_init_value): Use build_constructor_from_list and update call - to digest_init. - (digest_init): Rewrite. - (process_init_constructor): Rewrite from scratch. Split into... - (process_init_constructor_array, picflag_from_initializer, - process_init_constructor_record, process_init_constructor_union): - New functions. - (PICFLAG_ERRONEOUS, PICFLAG_NOT_ALL_CONSTANT, PICFLAG_NOT_ALL_SIMPLE): - New macros. - (build_functional_cast): Use build_constructor_from_list instead of - build_constructor. - -2005-07-18 Mark Mitchell <mark@codesourcery.com> - - PR c++/22263 - * cp-tree.h (instantiate_decl): Change prototype. - * decl2.c (mark_used): Adjust accordingly. - * pt.c (do_decl_instantiation): Likewise. - (instantiate_class_member): Likewise. - (instantiate_decl): Rename undefined_ok as expl_inst_class_mem_p. - Clear DECL_INTERFACE_KNOWN for an explicitly instantiated template - that has no definition available. - (instantiate_pending_templates): Adjust call to instantiate_decl. - -2005-07-17 Mark Mitchell <mark@codesourcery.com> - - PR c++/22139 - * cp-tree.h (DECL_TEMPLATE_INFO): Improve documentation. - * decl.c (duplicate_decls): Re-register template specializations - for functions that have DECL_TEMLPLATE_INFO, even if they do not - have DECL_TEMPLATE_INSTANTIATION set. - -2005-07-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> - - * call.c (diagnostic_fn_t): New. - (build_temp, convert_like_real): Use diagnostic_fn_t. - -2005-07-15 Mark Mitchell <mark@codesourcery.com> - - PR c++/22204 - * repo.c (repo_emit_p): Robustify. - -2005-07-14 Daniel Berlin <dberlin@dberlin.org> - - Fix PR c++/22452 - * tree.c (decl_linkage): Don't check DECL_COMDAT on CONST_DECL. - -2005-07-15 Mark Mitchell <mark@codesourcery.com> - - PR c++/22132 - * call.c (implicit_conversion): Add c_cast_p parameter. - (standard_conversion): Likewise. Allow conversions between - differently-qualified pointer types when performing a C-style - cast. - (add_function_candidate): Adjust callee. - (build_builtin_candidate): Likewise. - (build_user_type_conversion_1): Likewise. - (conditional_conversion): Likewise. - (can_convert_arg): Likewise. - (can_convert_arg_bad): Likewise. - (perform_implicit_conversion): Likewise. - * cp-tree.h (comp_ptr_ttypes_const): Declare. - * typeck.c (comp_ptr_ttypes_const): Give it external linkage. - Return bool. - -2005-07-12 Volker Reichelt <reichelt@igpm.rwth-aachen.de> - Nathan Sidwell <nathan@codesourcery.com> - - PR c++/20172 - * pt.c (tsubst_template_parms): Check for invalid non-type - parameters. - -2005-07-09 Andrew Pinski <pinskia@physics.uc.edu> - - * cp-lang.c (shadowed_var_for_decl, decl_shadowed_for_var_lookup, - decl_shadowed_for_var_insert): Move over to cp-objcp-common.c. - (cp_init_ts): Call init_shadowed_var_for_decl. - Remove include of gt-cp-cp-lang.h. - * cp-objcp-common.c (shadowed_var_for_decl, - decl_shadowed_for_var_lookup, decl_shadowed_for_var_insert): Moved from - cp-lang.c. - (init_shadowed_var_for_decl): New function to initialize - shadowed_var_for_decl. - Include gt-cp-cp-objcp-common.h. - * Make-lang.in (gt-cp-lang.h): Remove. - (gt-cp-cp-objcp-common.h): Add. - (cp/cp-lang.o): Remove dependancy on gt-cp-lang.h. - (cp/cp-objcp-common.o): Add dependancy on gt-cp-cp-objcp-common.h. - * config-lang.in (gtfiles): Remove cp-lang.c and Add cp-objcp-common.c. - * cp-tree (init_shadowed_var_for_decl): Add prototype. - -2005-07-08 Daniel Berlin <dberlin@dberlin.org> - - * Make-lang.in: Add gt-cp-lang.h. - (cp-lang.o): Ditto. - * class.c (create_vtable_ptr): Stop setting DECL_ASSEMBLER_NAME on - the field. - * config-lang.in: Add cp-lang.c to gtfiles. - * cp-lang.c: Include hashtab.h. - (cp_init_ts): New function. - (LANG_HOOK_INIT_TS): Use macro. - (decl_shadowed_for_var_lookup): New function. - (decl_shadowed_for_var_insert): Ditto. - * cp-tree.h (THUNK_FUNCTION_CHECK): Use decl_common. - (NON_THUNK_FUNCTION_CHECK): Ditto. - (DECL_NAMESPACE_ASSOCIATIONS): Use decl_non_common. - (DECL_INIT_PRIORITY): Ditto. - (DECL_HAS_SHADOWED_FOR_VAR_P): Ditto. - (DECL_SHADOWED_FOR_VAR): Use hashtable. - (SET_DECL_SHADOWED_FOR_VAR): Ditto. - * decl.c (duplicate_decls): Update for new/updated structures. - (poplevel): Use SET_DECL_SHADOWED_FOR_VAR. - * decl2.c (start_static_initialization_or_destruction): Deal with - priority. - * pt.c (tsubst_decl): Check TS_DECL_WRTL before doing - SET_DECL_RTL. - * tree.c (handle_init_priority_attribute): Handle priority. - -2005-07-08 Nathan Sidwell <nathan@codesourcery.com> - - PR c++/21799 - * pt.c (type_unification_real): Add is_method argument. Use it - for this pointer unification. - (fn_type_unification): Adjust type_unification_real call. - (unify): Likewise. - -2005-07-07 Nathan Sidwell <nathan@codesourcery.com> - - * pt.c (type_unification_real): Remove allow_incomplete argument. - Remove unreachable code. - (fn_type_unification): Adjust call to type_unification_real. - (unify): Likewise. - -2005-07-05 Paolo Bonzini <bonzini@gnu.org> - - * Makefile.in (class.o, decl2.o): Adjust dependencies. - * class.c: Include tree-dump.h. - * decl2.c: Include tree-dump.h. - -2005-07-02 Gabriel Dos Reis <gdr@integrable-solutions.net> - - * dump.c: Use dump_string_field. - -2005-07-03 Joseph S. Myers <joseph@codesourcery.com> - - * cp-tree.h (GCC_DIAG_STYLE): #undef before defining. Change - minimum GCC version for format checking to 4.1. - -2005-07-02 Kazu Hirata <kazu@codesourcery.com> - - * Make-lang.in (cc1plus-checksum.c): Use - build/genchecksum$(build_exeext), not build/genchecksum$(exeext). - -2005-07-02 Joseph S. Myers <joseph@codesourcery.com> - - * name-lookup.c, parser.c: Use %q, %< and %> to quote in - diagnostics. - -2005-07-02 Zack Weinberg <zack@codesourcery.com> - Joseph S. Myers <joseph@codesourcery.com> - - * error.c (location_of): Add comment. - (locate_error, cp_error_at, cp_warning_at, cp_pedwarn_at): Remove. - * cp-tree.h (cp_error_at, cp_warning_at, cp_pedwarn_at): Remove. - * call.c, class.c, decl.c, decl2.c, friend.c, init.c, - name-lookup.c, parser.c, pt.c, search.c, semantics.c, typeck.c, - typeck2.c: Use '+' flag instead of %J, cp_error_at, cp_warning_at - or cp_pedwarn_at. Mark up some diagnostic strings with N_. - -2005-06-30 Daniel Berlin <dberlin@dberlin.org> - - * decl.c (require_complete_types_for_parms): Call relayout_decl - instead of layout_decl. - -2005-06-30 Zack Weinberg <zack@codesourcery.com> - Jakub Jelinek <jakub@redhat.com> - - * cp-lang.c: No need to include cxx-pretty-print.h. - * error.c (cp_printer): Update signature. No need to process - flags. - (print_instantiation_partial_context): Output last newline - with pp_base_newline. - * Make-lang.in: Update dependencies. - -2005-06-30 Steven Bosscher <stevenb@suse.de> - - * decl.c (start_decl): Replace DECL_THREAD_LOCAL with - DECL_THREAD_LOCAL_P. - (cp_finish_decl): Likewise. - (grokvardecl): Set the default DECL_TLS_MODEL here. - -2005-06-28 Joseph S. Myers <joseph@codesourcery.com> - - * cvt.c (ocp_convert): Use invalid_conversion hook. - * typeck.c (build_binary_op): Use invalid_binary_op hook. - (build_unary_op): Use invalid_unary_op hook. - -2005-06-28 Paul Brook <paul@codesourcery.com> - - * Make-lang.in (cp/except.o): Depend on $(TARGET_H) - * except.c: Include target.h. - (init_exception_processing): Initialize unwind_resume_libfunc. - * doc/tm.texi: Document TARGET_ASM_TTYPE - -2005-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> - - * call.c (build_over_call): Pass in named argument list to - `check_function_arguments'. - * typeck.c (build_function_call): Likewise. - -2005-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> - - * cp-tree.h (lang_check_failed): Add noreturn attribute. - -2005-06-25 Kelley Cook <kcook@gcc.gnu.org> - - * all files: Update FSF address in copyright headers. - -2005-06-23 Jason Merrill <jason@redhat.com> - - PR c++/19317 - * semantics.c (simplify_aggr_init_expr): Use - CALL_EXPR_RETURN_SLOT_OPT, not CALL_EXPR_HAS_RETURN_SLOT_ADDR. - -2005-06-23 Volker Reichelt <reichelt@igpm.rwth-aachen.de> - - * pt.c (register_specialization): Remove superfluous assertion. - -2005-06-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> - - * call.c (convert_like_real): Add format attribute. - * typeck.c (check_for_casting_away_constness, - build_static_cast_1): Likewise. - * typeck2.c (readonly_error, cxx_incomplete_type_diagnostic): - Likewise. - -2005-06-17 Geoffrey Keating <geoffk@apple.com> - - PR c++/17413 - * pt.c (type_unification_real): Apply template type deduction even - to procedure parameters that are not dependent on a template - parameter. - -2005-06-16 Nathan Sidwell <nathan@codesourcery.com> - - * rtti.c (get_tinfo_decl): Avoid caching tinfo_descs when it might - change. - (create_pseudo_type_info): First parameter is an int. - -2005-06-15 Nathan Sidwell <nathan@codesourcery.com> - - PR c++/20678 - * error.c (dump_expr) <COMPONENT_REF case>: Check DECL_NAME is not - null. - - * Make-lang.in: Reformat some long lines. - (gt-cp-rtti.h): New target. - (cp/rtti.o): Add dependency. - * config-lang.in (gtfiles): Add cp/rtti.c. - * cp-tree.h (CPTI_TI_DESC_TYPE, CPTI_BLTN_DESC_TYPE, - CPTI_PTR_DESC_TYPE, CPTI_ARY_DESC_TYPE, CPTI_FUNC_DESC_TYPE, - CPTI_ENUM_DESC_TYPE, CPTI_CLASS_DESC_TYPE, - CPTI_SI_CLASS_DESC_TYPE, CPTI_VMI_CLASS_DESC_TYPE, - CPTI_PTM_DESC_TYPE, CPTI_BASE_DESC_TYPE): Remove. - (ti_desc_type_node, bltn_desc_type_node, ptr_desc_type_node, - ary_desc_type_node, func_desc_type_node, enum_desc_type_node, - class_desc_type_node, si_class_desc_type_node, - vmi_class_desc_type_node, ptm_desc_type_node, - base_desc_type_node): Remove. - * decl.c: Adjust documentation of global trees. - * rtti.c (TINFO_PSEUDO_TYPE, TINFO_VTABLE_DECL, - TINFO_REAL_NAME): Remove. - (struct tinfo_s): New. - (enum tinfo_kind): New. - (tinfo_descs): New. - (get_tinfo_decl): Adjust use of tinfo descriptor. - (tinfo_base_init, generic_initializer, ptr_initializer, - ptm_initializer, class_initializer): Likewise. - (get_pseudo_ti_init): Take descriptor index. Adjust. - (create_pseudo_type_info): Likewise. - (get_pseudo_ti_desc): Return descriptor index. Adjust. - (create_tinfo_types): Adjust use of create_pseudo_type_info. - (emit_tinfo_decl): Adjust use of tinfo descriptor. - -2005-06-14 Roger Sayle <roger@eyesopen.com> - - * decl.c (grokdeclarator): Only check TREE_OVERFLOW on INTEGER_CST. - -2005-06-13 Geoffrey Keating <geoffk@apple.com> - - * Make-lang.in (c++.install-man): Doesn't really depend on installdirs. - (rule for installing g++.1 manpage): Does depend on installdirs. - -2005-06-13 Nathan Sidwell <nathan@codesourcery.com> - - PR c++/20789 - * decl.c (cp_finish_decl): Clear runtime runtime initialization if - in-class decl's initializer is bad. - - PR c++/21929 - * parser.c (struct cp_parser): Document that scope could be - error_mark. - (cp_parser_diagnose_invalid_type_name): Cope with error_mark for - scope. - (cp_parser_nested_name_specifier): Return NULL_TREE on error. - (cp_parser_postfix_expression): Deal with null or error_mark - scope. - (cp_parser_elaborated_type_specifier): Adjust - cp_parser_nested_name_specifier call. - - * parser (cp_parser_skip_to_end_of_block_or_statement): Cleanup. - -2005-06-12 Roger Sayle <roger@eyesopen.com> - - PR c++/21930 - * error.c (dump_expr): UNARY_PLUS_EXPR need not handle void types. - Treat CONVERT_EXPR identically to NOP_EXPR. - -2005-06-10 Aldy Hernandez <aldyh@redhat.com> - - PR c++/10611 - * cvt.c (build_expr_type_conversion): Same. - * typeck.c (build_binary_op): Handle vectors. - (common_type): Same. - (type_after_usual_arithmetic_conversions): Same. - -2005-06-08 Nathan Sidwell <nathan@codesourcery.com> - - PR c++/19497 - * cp-tree.def (USING_DECL): Update documentation. - * cp-tree.h (DECL_DEPENDENT_P): New. - (USING_DECL_DECLS, USING_DECL_SCOPE): New. - * class.c (handle_using_decl): Move most of the processing to ... - * name-lookup.c (do_class_using_decl): ... here. Make stricter. - (push_using_decl): Use USING_DECL_SCOPE. - (cp_emit_debug_info_for_using): Make extern. - * cxx-pretty-print.c (pp_cxx_statement) <USING_DECL case>: Adjust. - * name-lookup.h (cp_emit_debug_info_for_using): Declare. - * pt.c (tsubst_decl) <USING_DECL case>: Use do_class_using_decl - when tsubsting. - (tsubst_expr): Use USING_DECL_SCOPE. - * search.c (lookup_field_1): Use DECL_DEPENDENT_P. - * semantics.c (finish_member_declaration): Likewise. - -2005-06-08 Volker Reichelt <reichelt@igpm.rwth-aachen.de> - - PR c++/19894 - * pt.c (tsubst): Reject pointer-to-member of type void. - - PR c++/20563 - * parser.c (cp_parser_label_declaration): Deal with invalid/missing - identifiers. - -2005-06-07 Nathan Sidwell <nathan@codesourcery.com> - - * cp-tree.def (DEFAULT_ARG): Adjust documentation. - * cp-tree.h (DEFARG_INSTANTIATIONS): New. - (struct tree_default_arg): Add instantiations member. - * parser.c (cp_parser_late_parsing_default_args): Adjust to use a - VEC. - * pt.c (tsubst_arg_types): Likewise. - - * parser.c (cp_parser_late_parsing_default_args): Fix overeager - assert in previous patch. - -2005-06-06 Jakub Jelinek <jakub@redhat.com> - - * error.c (locate_error): Use gmsgid instead of msgid for argument - name. - (cp_error_at, cp_warning_at, cp_pedwarn_at): Likewise. - -2005-06-06 Nathan Sidwell <nathan@codesourcery.com> - - PR 21903 - * cp-tree.def (DEFAULT_ARG): Document TREE_CHAIN use. - * parser.c (cp_parser_late_parsing_default_args): Propagate parsed - argument to any early instantiations. - * pt.c (tsubst_arg_types): Chain early instantiation of default arg. - - PR c++/20637 - * cp-tree.h (add_method): Add using_decl parameter. - * class.c (add_method): Add using_decl parameter. Adjust error - messages. - (handle_using_decl): Pass the using decl to add_method. - (clone_function_decl): Adjust add_member calls. - * decl2.c (check_classfn): Likewise. - * method.c (lazily_declare_fn): Likewise. - * semantics.c (finish_member_declaration): Likewise. - - * method.c (synthesize_method): Use inform, not warning. - -2005-06-06 Hans-Peter Nilsson <hp@axis.se> - - * config-lang.in (target_libs): Remove target-gperf. - -2005-06-05 Mark Mitchell <mark@codesourcery.com> - - PR c++/21619 - * cp-tree.h (DECL_IS_BUILTIN_CONSTANT_P): New macro. - * parser.c (cp_parser_postfix_expression): Allow non-constant - expressions as arguments to __builtin_constant_p. - * tree.c (builtin_valid_in_constant_expr_p): Use - DECL_IS_BUILTIN_CONSTANT_P. - -2005-06-03 Mark Mitchell <mark@codesourcery.com> - - PR c++/21853 - * typeck.c (casts_away_constness_r): Do not drop cv-qualifiers on - the pointed-to type for a pointer-to-member. - - PR c++/21336 - * cp-tree.h (grok_op_properties): Remove friendp parameter. - * decl.c (grokfndecl): Adjust call. - (grok_op_properties): Determine the class of which the function is - a member by looking at its DECL_CONTEXT, not current_class_type. - * pt.c (tsubst_decl): Adjust call to grok_op_properties. - -2005-06-02 Nathan Sidwell <nathan@codesourcery.com> - - * method.c (synthesize_method): Add addtional arg to warning call. - - PR c++/21280 - * Make-lang.in (method.o): Add diagnostic.h - * decl.c (start_preparsed_function): Use decl's location for file - info. - * decl2.c (cp_finish_file): Set input_location before synthesizing - a function. - (mark_used): When deferring a synthesized function, save current - location. Do not set function's location when actually - synthesizing it. - * method.c: #include diagnostic.h. - (synthesize_method): Set the functions source location. Show - needed location if errors are emitted. - - * decl.c (start_decl): Simplify specialization handling. Remove - unneeded CLASSTYPE_TEMPLATE_INSTANTIATION check. - * mangle.c (discriminator_for_local_entity): Use VEC_index. - - PR c++/20350 - * decl.c (duplicate_decls): Copy all of DECL_USE_TEMPLATE. - - PR c++/21151 - * name-lookup.c (pushtag): Push local class even in a template. - -2005-05-31 Nathan Sidwell <nathan@codesourcery.com> - - PR c++/21165 - * init.c (integral_constant_value): Check the type of the - initializer, not the decl. - -2005-05-30 Mark Mitchell <mark@codesourcery.com> - - PR c++/21784 - * name-lookup.c (do_nonmember_using_decl): Ignore builtin - functions, even when the used name is not a function. - -2005-05-30 Kazu Hirata <kazu@cs.umass.edu> - - * operators.def, optimize.c: Update copyright. - -2005-05-28 Mark Mitchell <mark@codesourcery.com> - - PR c++/21210 - * call.c (standard_conversion): Permit conversions to complex - types if conversion to the corresponding scalar type would be - permitted. - - PR c++/21340 - * method.c (implicitly_declare_fn): Clear processing_template_decl - when generating implicit declaration. - -2005-05-27 Mark Mitchell <mark@codesourcery.com> - - PR c++/21614 - * typeck.c (get_member_function_from_ptrfunc): Do not attempt - conversions to base classes of incomplete types. - -2005-05-27 Ian Lance Taylor <ian@airs.com> - - * semantics.c (add_stmt): Add C++ frontend specific version. - * cp-tree.h (STMT_IS_FULL_EXPR_P): Define. - (stmts_are_full_exprs_p): Declare. - -2005-05-27 Roger Sayle <roger@eyesopen.com> - Giovanni Bajo <giovannibajo@gcc.gnu.org> - - * cp-tree.def (UNARY_PLUS_EXPR): New C++ unary tree code. - * parser.c (cp_parser_unary_expression): Use UNARY_PLUS_EXPR instead - of CONVERT_EXPR. - (cp_parser_unary_expression): Likewise. - * typeck.c (build_unary_op): Likewise. - * call.c (add_builtin_candidate, build_new_op): Likewise. - * error.c (dump_expr): Likewise. - * pt.c (tsubst_copy, tsubst_copy_and_build): Likewise. - * decl.c (ambi_op_p, grok_op_properties): Likewise. - * dump.c (dump_op): Likewise. - * lex.c (init_operators): Likewise. - * operators.def ("+"): Likewise. - * cp-gimplify.c (cp_gimplify_expr): Handle UNARY_PLUS_EXPR like a - conversion, if the result and argument types differ. - * tree.c (fold_if_not_in_template): Fold UNARY_PLUS_EXPR much - like a NOP_EXPR when !processing_template_decl. - - * cxx-pretty-print.c (pp_cxx_cast_expression): Prototype. - (pp_cxx_unary_expression): Handle new UNARY_PLUS_EXPR tree code. - -2005-05-27 Nathan Sidwell <nathan@codesourcery.com> - - PR c++/21455 - * typeck.c (get_delta_difference): Cope with incomplete but equal - classes. Reorder if. - - PR c++/21681 - * parser.c (cp_parser_late_parsing_for_member): Disable access - checking for template functions. - -2005-05-26 Volker Reichelt <reichelt@igpm.rwth-aachen.de> - - PR c++/21768 - * pt.c (redeclare_class_template): Change error message according - to coding conventions. - -2005-05-26 Volker Reichelt <reichelt@igpm.rwth-aachen.de> - - * call.c (build_op_delete_call): Fix quoting in error message. - -2005-05-25 Richard Henderson <rth@redhat.com> - - PR libgcj/21692 - * cp-tree.h (make_alias_for): Declare. - * decl2.c (build_java_method_aliases): New. - (cp_finish_file): Call it. - * method.c (make_alias_for): Split out from ... - (make_alias_for_thunk): ... here. - -2005-05-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de> - - PR c++/21686 - * semantics.c (finish_id_expression): Fix quoting in error message. - -2005-05-25 DJ Delorie <dj@redhat.com> - - * decl.c (duplicate_decls): Move warning control from if() to - warning(OPT_*). - * name-lookup.c (parse_using_directive): Likewise. - * parser.c (cp_parser_elaborated_type_specifier): Likewise. - (cp_parser_init_declarator): Likewise. - * tree.c (handle_com_interface_attribute): Likewise. - -2005-05-24 Ziemowit Laski <zlaski@apple.com> - - * class.c (layout_class_type): Do not issue C++ ABI warnings - for ObjC structs. - * decl.c (objc_mark_locals_volatile): Streamline by calling - objc_volatilize_decl(). - * parser.c (cp_parser_objc_message_expression): Allow simple - type specifiers (instead of merely type names) as message - receivers. - * pt.c (template_args_equal): Do not call objc_comptypes(). - * typeck.c (composite_pointer_type): If both pointers are - ObjC-esque, arbitrarily choose the first; do not call - objc_comptypes(). - (comptypes): Do not call objc_comptypes(). - (convert_for_assignment): Call objc_compare_types(). - (comp_ptr_ttypes_real): Call objc_type_quals_match() before - concluding that types do not match. - -2005-05-24 Andrew Pinski <pinskia@physics.uc.edu> - - PR C++/21645 - * optimize.c (update_cloned_parm): Copy the TYPE also from the - original one. - -2005-05-19 Jakub Jelinek <jakub@redhat.com> - - PR c++/21495 - * decl.c (grokdeclarator): Fix "storage class specified for" - error reporting. - -2005-05-19 Kazu Hirata <kazu@cs.umass.edu> - - * parser.c: Fix comment typos. - -2005-05-18 Geoffrey Keating <geoffk@apple.com> - - * Make-lang.in (cc1plus-dummy): New. - (cc1plus-checksum.c): New. - (cc1plus-checksum.o): New. - (cc1plus): Add cc1plus-checksum.o. - -2005-05-17 H.J. Lu <hongjiu.lu@intel.com> - - PR C++/19664 - * decl2.c (determine_visibility): Don't set visibility to - hidden if it has been set explicitly by user. - -2005-05-17 Ziemowit Laski <zlaski@apple.com> - Mike Stump <mrs@apple.com> - - Yet more Objective-C++... - - * cp-objcp-common.h (cxx_get_alias_set): Move from - here... - (cxx_warn_unused_global_decl): Likewise. - (cp_expr_size): Likewise. - (cp_tree_size): Likewise. - (cp_var_mod_type_p): Likewise. - (cxx_initialize_diagnostics): Likewise. - (cxx_types_compatible_p): Likewise. - * cp-tree.h: to here. - (do_poplevel): Add. - * lex.c (D_OBJC): Add. - (init_reswords): Add. - * Make-lang.in (cp/pt.o): Add cp/cp-objcp-common.h. - * parser.c: Add c-common.h include. - * pt.c: Add c-common.h and cp-objcp-common.h includes. - (template_args_equal): Use objc_comptypes as well. - (tsubst_copy_and_build): Use objcp_tsubst_copy_and_build as well. - * semantics.c (do_poplevel): Remove static. - - * decl.c (objc_mark_locals_volatile): Don't change decls that are - already ok. - * decl2.c (generate_ctor_or_dtor_function): Add code to initialize - Objective C++ early enough. - * lex.c (struct resword reswords): Add Objective-C++ support. - * parser.c (cp_lexer_get_preprocessor_token): Add Objective-C++. - (cp_parser_objc_message_receiver): Add. - (cp_parser_objc_message_args): Likewise. - (cp_parser_objc_message_expression): Likewise. - (cp_parser_objc_encode_expression): Likewise. - (cp_parser_objc_defs_expression): Likewise. - (cp_parser_objc_protocol_expression): Likewise. - (cp_parser_objc_selector_expression): Likewise. - (cp_parser_objc_expression): Likewise. - (cp_parser_objc_visibility_spec): Likewise. - (cp_parser_objc_method_type): Likewise. - (cp_parser_objc_protocol_qualifiers): Likewise. - (cp_parser_objc_typename): Likewise. - (cp_parser_objc_selector_p): Likewise. - (cp_parser_objc_selector): Likewise. - (cp_parser_objc_method_keyword_params): Likewise. - (cp_parser_objc_method_tail_params_opt): Likewise. - (cp_parser_objc_interstitial_code): Likewise. - (cp_parser_objc_method_signature): Likewise. - (cp_parser_objc_method_prototype_list): Likewise. - (cp_parser_objc_method_definition_list): Likewise. - (cp_parser_objc_class_ivars): Likewise. - (cp_parser_objc_identifier_list): Likewise. - (cp_parser_objc_alias_declaration): Likewise. - (cp_parser_objc_class_declaration): Likewise. - (cp_parser_objc_protocol_declaration): Likewise. - (cp_parser_objc_protocol_refs_opt): Likewise. - (cp_parser_objc_superclass_or_category): Likewise. - (cp_parser_objc_class_interface): Likewise. - (cp_parser_objc_class_implementation): Likewise. - (cp_parser_objc_end_implementation): Likewise. - (cp_parser_objc_declaration): Likewise. - (cp_parser_objc_try_catch_finally_statement): Likewise. - (cp_parser_objc_synchronized_statement): Likewise. - (cp_parser_objc_throw_statement): Likewise. - (cp_parser_objc_statement): Likewise. - (cp_parser_primary_expression): Add Objective-C++. - (cp_parser_statement): Likewise. - (cp_parser_declaration): Likewise. - (cp_parser_simple_type_specifier): Likewise. - (cp_parser_type_name): Likewise. - (cp_parser_parameter_declaration_list): Likewise. - (cp_parser_member_declaration) Likewise. - * tree.c: Include debug.h. - * typeck.c (composite_pointer_type): Add Objective-C++ support. - (finish_class_member_access_expr): Likewise. - (build_function_call): Allow objc to rewrite FUNCTION_DECLs. - (build_modify_expr): Allow objc to generate write barriers. - - * Make-lang.in (cp/tree.o): Add debug.h. - * tree.c (lvalue_p_1, case CONST_DECL): Add. - -2005-05-18 Jan Hubicka <jh@suse.cz> - - * method.c: Include tree-pass.h - (use_thunk): Lower body before expanding. - -2005-05-17 Jakub Jelinek <jakub@redhat.com> - - PR c++/21454 - * decl.c (maybe_deduce_size_from_array_init): Call - cp_apply_type_quals_to_decl after completing array type. - -2005-05-16 Richard Henderson <rth@redhat.com> - - * decl.c (build_library_fn_1): Move setting TREE_NOTHROW ... - (build_library_fn): ... here. - -2005-05-12 Ian Lance Taylor <ian@airs.com> - - * cp-tree.h (cp_stmt_codes): Don't define. - (statement_code_p): Declare. - (STATEMENT_CODE_P): Define. - * lex.c (statement_code_p): Define. - (cxx_init): Use actual codes in stmt_codes initializer, not - cp_stmt_codes macro. Initialize statement_code_p directly, rather - than using INIT_STATEMENT_CODES. - -2005-05-09 Mark Mitchell <mark@codesourcery.com> - - * typeck.c (build_unary_op): Do not resort to address arithmetic - when taking the address of a COMPONENT_REF. - -2005-05-08 Kazu Hirata <kazu@cs.umass.edu> - - * class.c (vtbl_init_data_s): Change the type of fns to - VEC(tree,gc)*. - (build_vtbl_initializer, add_vcall_offset, add_vcall_offset): - Use VEC instead of VARRAY. - -2005-05-07 Richard Sandiford <rsandifo@redhat.com> - - * mangle.c: Remove a reference to the MIPS -mint64 option. - -2005-05-07 Kazu Hirata <kazu@cs.umass.edu> - - * decl.c (wrapup_globals_for_namespace): Use VEC instead of - VARRAY. - * name-lookup.c (add_decl_to_level, begin_scope): Likewise. - * name-lookup.h (cp_binding_level): Change the type of - static_decls to VEC(tree,gc)*. - - * mangle.c (globals): Change the type of substitutions to - VEC(tree,gc)*. - (dump_substitution_candidates, add_substitution, - find_substitution, finish_mangling, init_mangle): Use VEC - instead of VARRAY. - -2005-05-06 Kazu Hirata <kazu@cs.umass.edu> - - * decl2.c (spew_debug): Remove. - - * decl2.c (ssdf_decls, start_static_storage_duration_function, - generate_ctor_or_dtor_function): Use VEC instead of VARRAY. - - * decl2.c (pending_statics, note_vague_linkage_var, - cp_finish_file): Use VEC instead of VARRAY. - (pending_statics_used): Remove. - -2005-05-05 Kazu Hirata <kazu@cs.umass.edu> - - * decl2.c (deferred_fns, note_vague_linkage_fn, - cp_finish_file): Use VEC instead of VARRAY. - -2005-05-05 Mark Mitchell <mark@codesourcery.com> - - PR c++/21352 - * pt.c (build_non_dependent_expr): Use is_overloaded_fn. - -2005-05-05 Kazu Hirata <kazu@cs.umass.edu> - - * pt.c: Fix a comment typo. - -2005-05-04 Kazu Hirata <kazu@cs.umass.edu> - - * cp-tree.h (language_function): Change the type of - x_local_names to VEC. - * decl.c (push_local_name): Adjust uses of local_names. - -2005-05-03 Kazu Hirata <kazu@cs.umass.edu> - - * friend.c, lex.c, mangle.c, repo.c: Update copyright. - -2005-05-02 Kazu Hirata <kazu@cs.umass.edu> - - * class.c (local_classes, init_class_processing): Use VEC - instead of VARRAY. - * cp-tree.h (local_classes): Likewise. - * mangle.c (discriminator_for_local_entity): Likewise. - * name-lookup.c (pushtag): Likewise. - - * class.c (current_lang_depth, push_lang_context, - pop_lang_context): Use VEC instead of VARRAY. - * cp-tree.h (saved_scope): Use VEC for lang_base instead of - VARRAY. - * name-lookup.c (push_to_top_level): Use VEC instead of - VARRAY. - -2005-05-02 Paolo Bonzini <bonzini@gnu.org> - - * semantics.c (finish_call_expr): Call resolve_overloaded_builtin - for BUILT_IN_MD built-ins. - -2005-05-02 Michael Matz <matz@suse.de> - - PR c++/19542 - * cp-tree.h (cp_tree_index): Remove CPTI_NULL, to be defined in C - common frontend. - (null_node): Remove. - * lex.c (cxx_init): Move null_node initialisation to C common frontend. - -2005-04-25 Ian Lance Taylor <ian@airs.com> - - * cp-tree.def: Add EXPR_STMT. - * cp-tree.h (cp_stmt_codes): Add EXPR_STMT. - (EXPR_STMT_EXPR): Define. - * cp-gimplify.c: Include "flags.h". - (gimplify_expr_stmt): New static function. - (cp_gimplify_expr): Handle EXPR_STMT. - * cxx-pretty-print.c (pp_cxx_statement): Use pp_cxx_expression - rather than pp_expression. - (pp_cxx_statement): Handle EXPR_STMT. - * dump.c (cp_dump_tree): Handle EXPR_STMT. - * lex.c (cxx_init): Don't use c_common_stmt_codes in stmt_codes - initializer. - -2005-04-25 Andrew Pinski <pinskia@physics.uc.edu> - - PR C++/21188 - * rtti.c (ifnonnull): Cast the zero comparison operand - to the correct type. - -2005-04-24 Jakub Jelinek <jakub@redhat.com> - - PR middle-end/20991 - * class.c: Include cgraph.h. - (cp_fold_obj_type_ref): Set node->local.vtable_method. - * Make-lang.in (cgraph.o): Depend on $(CGRAPH_H). - -2005-04-12 Markus F.X.J. Oberhumer <markus@oberhumer.com> - - * mangle.c (write_builtin_type): Handle integer types which are - not one of the shared integer type nodes and emit a "vendor - extended builtin type" with an encoding in the form of "u5int96". - -2005-04-24 Ian Lance Taylor <ian@airs.com> - - * cp-tree.def (USING_STMT): Change class to tcc_statement. - (TRY_BLOCK, EH_SPEC_BLOCK, HANDLER, CLEANUP_STMT): Likewise. - (IF_STMT, FOR_STMT, WHILE_STMT, DO_STMT): Likewise. - (BREAK_STMT, CONTINUE_STMT, SWITCH_STMT): Likewise. - -2005-04-23 DJ Delorie <dj@redhat.com> - - * call.c, class.c, cvt.c, decl.c, decl2.c, except.c, friend.c, - init.c, lex.c, mangle.c, method.c, name-lookup.c, parser.c, - repo.c, rtti.c, tree.c, typeck.c, typeck2.c: Adjust warning() - callers. - -2005-04-22 Per Bothner <per@bothner.com> - - * decl.c (make_rtl_for_nonlocal_decl): Don't try get_fileinfo if - input_filename is NULL, as it is for (say) __PRETTY_FUNCTION__. - -2005-04-22 Alexandre Oliva <aoliva@redhat.com> - - PR c++/21087 - * name-lookup.c (push_overloaded_decl): Do not overload with - non-duplicate anticipated built-in. - -2005-04-21 Kazu Hirata <kazu@cs.umass.edu> - - * cp-tree.h (THROW_NAME, AUTO_VTABLE_NAME, AUTO_TEMP_FORMAT, - VTABLE_BASE, VTABLE_NAME_PREFIX, STATIC_NAME_FORMAT): Remove. - -2005-04-21 Nathan Sidwell <nathan@codesourcery.com> - - * cp-tree.h: Adjust for new VEC API. - Define VEC(tree_pair_s,gc). - (struct save_scope): Adjust. - (struct lang_type_class): Adjust. - (unemitted_tinfo_decls): Adjust. - * class.c (add_method, resort_type_method_vec, - finish_struct_methods, struct find_final_overrider_data, - dfs_find_final_overrider_pre, find_final_overrider, - get_vcall_index, warn_hidden, walk_subobject_offsets, - check_methods, fixup_inline_methods, end_of_class, - warn_about_ambiguous_bases, finish_struct, build_vtbl_initializer, - add_vcall_offset): Adjust. - * decl.c (xref_basetypes, finish_method): Adjust. - * decl2.c (check_classfn): Adjust. - * init.c (sort_mem_initializers, push_base_cleanups): Adjust. - * method.c (do_build_copy_constructor): Adjust. - * name-lookup.c (new_class_binding, store_binding, - store_bindings, store_class_bindings): Adjust. - * name-lookup.h: Define VEC(cxx_saved_binding,gc), - VEC(cp_class_binding,gc). - (struct cp_binding_level): Adjust. - * parser.c: Define VEC(cp_token_position,heap). - (struct cp_lexer): Adjust. - (cp_lexer_new_main, cp_lexer_new_from_tokens, cp_lexer_destroy, - cp_lexer_save_tokens): Adjust. - * pt.c (retrieve_specialization, - check_explicit_specialization): Adjust. - * rtti.c (unemitted_tinfo_decls): Adjust. - (init_rtti_processing, get_tinfo_decl, get_pseudo_ti_init, - get_pseudo_ti_desc): Adjust. - * search.c (dfs_access_in_type, lookup_conversion_operator, - lookup_fnfields_1, dfs_walk_once, dfs_walk_once_accessible, - dfs_get_pure_virtuals, lookup_conversions_r, binfo_for_vbase): Adjust. - * semantics.c: Define VEC(deferred_access,gc). - (push_deferring_access_checks): Adjust. - * typeck2.c (abstract_virtuals_error): Adjust. - -2005-04-20 Ian Lance Taylor <ian@airs.com> - - * cp-tree.def: Add STMT_EXPR. - * cp-tree.h (STMT_EXPR_NO_SCOPE): Define. - (STMT_EXPR_STMT): Define. - * cxx-pretty-print.c (pp_cxx_primary_expression): Handle - STMT_EXPR. - (pp_cxx_expression): Likewise. - (pp_cxx_statement): Call pp_cxx_statement, not pp_statement. - * dump.c (cp_dump_tree): Handle STMT_EXPR. - -2005-04-18 Kazu Hirata <kazu@cs.umass.edu> - - * decl.c (expand_static_init): Call build2 and build3 instead - of build. - - * cp-tree.h (VPTR_NAME, VPTR_NAME_P): Remove. - -2005-04-17 Ian Lance Taylor <ian@airs.com> - - * cp-tree.def: Add SIZEOF_EXPR, ARROW_EXPR and ALIGNOF_EXPR. - * cxx-pretty-print.c (pp_cxx_postfix_expression): Handle - ARROW_EXPR. - (pp_cxx_unary_expression): Handle SIZEOF_EXPR and ALIGNOF_EXPR. - (pp_cxx_expression): Handle ARROW_EXPR, SIZEOF_EXPR, and - ALIGNOF_EXPR. - * typeck.c (cxx_sizeof_or_alignof_type): Update call to - c_sizeof_or_alignof_type for change in parameter type. - -2005-04-16 Mark Mitchell <mark@codesourcery.com> - - PR c++/21025 - * typeck.c (cxx_sizeof_or_alignof_type): Check whether the type to - which sizeof/alignof is dependent, rather than just whether we are - processing_template_decl. - -2005-04-17 Kazu Hirata <kazu@cs.umass.edu> - - * cp-tree.h (LOOKUP_GLOBAL): Remove. - (LOOKUP_ONLYCONVERTING, DIRECT_BIND, LOOKUP_NO_CONVERSION, - LOOKUP_DESTRUCTOR, LOOKUP_NO_TEMP_BIND, LOOKUP_PREFER_TYPES, - LOOKUP_PREFER_NAMESPACES, LOOKUP_CONSTRUCTOR_CALLABLE): Adjust - their values. - -2005-04-15 Richard Henderson <rth@redhat.com> - - PR middle-end/14311 - * semantics.c (finish_call_expr): Call resolve_overloaded_builtin. - -2005-04-15 Kazu Hirata <kazu@cs.umass.edu> - - * cp-tree.h (lang_type_class): Remove redefined. Move - java_interface into where redefined was. Increment the width - of dummy. - (TYPE_REDEFINED): Remove. - -2005-04-14 Kazu Hirata <kazu@cs.umass.edu> - - * cp-tree.h (SET_TMPL_ARG, ENUM_TI_TEMPLATE, ENUM_TI_ARGS, - CLASSTYPE_TEMPLATE_LEVEL): Remove. - -2005-04-11 Mark Mitchell <mark@codesourcery.com> - - * decl2.c (determine_visibility): Don't use export_class_data. - (import_export_decl): Honor TARGET_CXX_CLASS_DATA_ALWAYS_WEAK and - TARGET_CXX_DETERMINE_CLASS_DATA_VISIBILITY. - -2005-04-09 Kazu Hirata <kazu@cs.umass.edu> - - * cp-tree.h (cxx_alignof): Remove. - - * cp-tree.h (DECL_ARRAY_DELETE_OPERATOR_P): Remove. - - * cp-tree.h (EXCEPTION_CLEANUP_NAME, B_SET, B_CLR, B_TST, - CONV_STATIC_CAST): Remove. - - * pt.c (UNIFY_ALLOW_MAX_CORRECTION): Remove. - - * cp-tree.h (VF_BINFO_VALUE, VF_BASETYPE_VALUE): Remove. - - * cp-tree.h (cp_deprecated): Remove. - -2005-04-08 Ian Lance Taylor <ian@airs.com> - - * cp-tree.def: Define FOR_STMT, WHILE_STMT, DO_STMT, BREAK_STMT, - CONTINUE_STMT, SWITCH_STMT. - * cp-tree.h (cp_stmt_codes): Add FOR_STMT, WHILE_STMT, DO_STMT, - BREAK_STMT, CONTINUE_STMT, SWITCH_STMT. - (WHILE_COND, WHILE_BODY): Define. - (DO_COND, DO_BODY): Define. - (FOR_INIT_STMT, FOR_COND, FOR_EXPR, FOR_BODY): Define. - (SWITCH_STMT_COND, SWITCH_STMT_BODY, SWITCH_STMT_TYPE): Define. - * cp-gimplify.c (enum bc_t): Define. - (struct cp_gimplify_ctx, ctxp): Define. - (push_context, pop_context): New static functions. - (begin_bc_block, finish_bc_block): New static functions. - (build_bc_goto): New static function. - (gimplify_cp_loop, gimplify_for_stmt): New static functions. - (gimplify_while_stmt, gimplify_do_stmt): Likewise. - (gimplify_switch_stmt): Likewise. - (cp_gimplify_expr): Handle FOR_STMT, WHILE_STMT, DO_STMT, - SWITCH_STMT, CONTINUE_STMT, BREAK_STMT. - (cp_genericize): Call push_context and pop_context. - * semantics.c (finish_break_stmt): Just call build_stmt - (BREAK_STMT) rather than build_break_stmt. - (finish_continue_stmt): Corresponding change. - * decl.c (pop_switch): Update call to c_do_switch_warnings for new - parameters. - * cxx-pretty-print.c (pp_cxx_statement): Handle SWITCH_STMT, - WHILE_STMT, DO_STMT, FOR_STMT, BREAK_STMT, CONTINUE_STMT. - * dump.c (cp_dump_tree): Likewise. - -2005-04-08 Mark Mitchell <mark@codesourcery.com> - - PR c++/20905 - * parser.c (cp_parser_type_specifier_seq): Add is_condition - parameter. - (cp_parser_new_type_id): Pass it. - (cp_parser_condition): Likewise. - (cp_parser_conversion_type_id): Likewise. - (cp_parser_type_id): Likewise. - (cp_parser_type_specifier_seq): In a condition, do not allow - invalid type-specifier combinations. - (cp_parser_exception_declaration): Adjust call to - cp_parser_type_specifier_seq. - - * cp-tree.def (TINST_LEVEL): Document TINST_IN_SYSTEM_HEADER_P. - * cp-tree.h (struct tinst_level): Add in_system_header_p. - (TINST_IN_SYSTEM_HEADER_P): New macro. - (make_tinst_level): Remove. - * pt.c (lookup_template_class): Preserve DECL_IN_SYSTEM_HEADER on - the instantiated class. - (push_tinst_level): Do not use make_tinst_level. Set - TINST_IN_SYSTEM_HEADER_P. - (pop_tinst_level): Likewise. - (instantiate_class_template): Set in_system_header. - (instantiate_pending_templates): Likewise. - * tree.c (make_tinst_level): Remove. - -2005-04-06 Joseph S. Myers <joseph@codesourcery.com> - - * decl.c (start_decl): Apply pending #pragma weak regardless of - scope. - -2005-04-06 Mark Mitchell <mark@codesourcery.com> - - PR c++/20212 - * pt.c (regenerate_decl_from_template): Copy attributes for - parameters from the pattern to the instantiation. - -2005-04-05 Mark Mitchell <mark@codesourcery.com> - - PR c++/20734 - * cp-tree.def (OFFSET_REF): Correct comments. - * init.c (build_offset_ref): Remove misleading comment. - * typeck.c (build_unary_op): Handle pointer-to-member creation - here, rather than ... - (unary_complex_lvalue): ... here. - -2005-04-06 Jason Merrill <jason@redhat.com> - - PR c++/19312 - * tree.c (stabilize_init): Don't bother trying to stabilize - something with no side-effects. - -2005-04-05 Mark Mitchell <mark@codesourcery.com> - - PR c++/20763 - * decl.c (grokdeclarator): Correct attribute handling. - -2005-04-05 Mark Mitchell <mark@codesourcery.com> - - PR c++/19159 - * decl2.c (import_export_decl): Use non-COMDAT external linkage - for virtual tables, typeinfo, etc. that will be emitted in only - one translation unit on systems without weak symbols. - -2005-04-04 Mark Mitchell <mark@codesourcery.com> - - PR c++/20679 - * parser.c (cp_parser_template_name): Fix thinko. - -2005-04-04 Nathan Sidwell <nathan@codesourcery.com> - - PR c++/20746 - * method.c (use_thunk): Protect covariant pointer return - adjustments from NULL pointers. - -2005-04-04 Jan Hubicka <jh@suse.cz> - - * decl2.c (finish_objects): Revert my previous patch. - (cp_finish_file): Likewise. - -2005-04-03 Kazu Hirata <kazu@cs.umass.edu> - - * pt.c: Fix comment typos. - -2005-04-03 Nathan Sidwell <nathan@codesourcery.com> - - PR c++/20723 - * pt.c (more_specialized_fn): Member functions are unordered wrt - non-members. Conversion operators are unordered wrt other - functions. - -2005-04-01 Nathan Sidwell <nathan@codesourcery.com> - - * call.c (add_template_candidates_real): Remove length parameter - from fn_type_unification call. - * class.c (resolve_address_of_overloaded_function): Likewise - * cp-tree.h (fn_type_unification): Remove length parameter. - * pt.c (get_bindings_overload): Remove. - (get_bindings_real): Rename to ... - (get_bindings): ... here. Remove length and strict - parameters. Change return type flag to boolean. Remove original - forwarding function. - (determine_specialization): Adjust get_bindings call. - (fn_type_unification): Remove length parameter. Adjust. - (type_unification_real): Remove length parameter. Adjust. - (resolve_overloaded_unification): Adjust get_bindings call. - (try_one_overload): Simplify confusing cascaded if control flow. - (unify): Remove length paramter from type_unification_real call. - (most_specialized_instantiation): Adjust get_bindings calls. - (most_specialized): Likewise. - -2005-03-31 Nathan Sidwell <nathan@codesourcery.com> - - PR c++/19203, implement DR 214 - * call.c (joust): Use more_specialized_fn. - * cp-tree.h (DEDUCE_ORDER): Remove. - (more_specialized): Replace with ... - (more_specialized_fn): ... this. - * pt.c (maybe_adjust_types_for_deduction): Remove DEDUCE_ORDER - case. - (type_unification_real): Remove DEDUCE_ORDER case. - (more_specialized): Replace with ... - (more_specialized_fn): ... this. Implement DR 214. - (most_specialized_instantiation): Use get_bindings_real directly. - -2005-03-31 Gabriel Dos Reis <gdr@integrable-solutions.net> - - PR c++/18644 - * call.c (build_new_op): Remove check for -Wsynth. - -2005-03-31 Jan Hubicka <jh@suse.cz> - - * decl2.c (finish_objects): Mark ctor as needed. - (cp_finish_file): Output variables only in nonunit-at-a-time. - -2005-03-29 Richard Henderson <rth@redhat.com> - - PR c/20519 - * decl.c (cp_complete_array_type): Rename from complete_array_type. - Use the new complete_array_type in c-common.c. Update all callers. - * cp-tree.h (cp_complete_array_type): Update to match. - -2005-03-24 Geoffrey Keating <geoffk@apple.com> - - * typeck.c (build_static_cast_1): Allow scalar_cast between - any integral, floating, or enumeration type. - -2005-03-24 Steven Bosscher <stevenb@suse.de> - - * typeck.c (comptypes): First determine if the types are compatible - from a target-independent point of view. Check target attributes - last. - - * class.c (build_base_path): - (build_vbase_offset_vtbl_entries): - (add_vcall_offset): Replace fold (buildN (...)) with fold_buildN. - * error.c (dump_expr): Likewise. - * init.c (build_zero_init, expand_cleanup_for_base, - build_vec_delete_1): Likewise. - * mangle.c (write_integer_cst): Likewise. - * method.c (thunk_adjust): Likewise. - * pt.c (convert_nontype_argument, tsubst, unify): Likewise. - * tree.c (cxx_print_statistics, array_type_nelts_total): Likewise. - * typeck.c (build_ptrmemfunc_access_expr, - (get_member_function_from_ptrfunc): Likewise. - -2005-03-23 Joseph S. Myers <joseph@codesourcery.com> - - * cp-objcp-common.h (LANG_HOOKS_TRUTHVALUE_CONVERSION): Remove. - -2005-03-23 Joseph S. Myers <joseph@codesourcery.com> - - * cp-tree.h (perform_integral_promotions): Remove. - (default_conversion): Add. - -2005-03-22 Mark Mitchell <mark@codesourcery.com> - - * parser.c (cp_parser_warn_min_max): New function. - (cp_parser_binary_expression): Use it. - (cp_parser_assignment_operator_opt): Likewise. - (cp_parser_operator): Likewise. - -2005-03-22 Volker Reichelt <reichelt@igpm.rwth-aachen.de> - - PR c++/19980 - * decl.c (start_preparsed_function): Robustify. - -2005-03-22 Volker Reichelt <reichelt@igpm.rwth-aachen.de> - - PR c++/20499 - * parser.c (cp_parser_class_head): Return NULL_TREE when - encountering a redefinition. - -2005-03-22 Nathan Sidwell <nathan@codesourcery.com> - - PR c++/20465 - PR c++/20381 - * typeck.c (build_ptrmemfunc): Allow OFFSET_REF when processing a - template. - -2005-03-21 Paolo Carlini <pcarlini@suse.de> - - PR c++/20461 - PR c++/20536 - * init.c (emit_mem_initializers): Don't crash on undefined - types. - -2005-03-21 Paolo Carlini <pcarlini@suse.de> - - PR c++/20147 - * semantics.c (finish_stmt_expr_expr): Return immediately - if error_operand_p (expr). - -2005-03-21 Joseph S. Myers <joseph@codesourcery.com> - - * cp-tree.h (lvalue_or_else, lvalue_p): New. - * typeck.c (lvalue_or_else): New. Call lvalue_error. - -2005-03-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net> - - PR c++/20240 - * decl.c (decls_match): Compare context of VAR_DECL. - -2005-03-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net> - - PR c++/20333 - * parser.c (cp_parser_postfix_expression) <case RID_TYPENAME>: - Check the return value of cp_parser_nested_name_specifier. - -2005-03-18 Dale Johannesen <dalej@apple.com> - - * cp/tree.c (cp_tree_equal): Handle SSA_NAME. - -2005-03-18 Paolo Carlini <pcarlini@suse.de> - - PR c++/20463 - * parser.c (cp_parser_diagnose_invalid_type_name): - Check TYPE_BINFO (current_class_type) before attempting - to emit inform messages. - -2005-03-17 Paolo Carlini <pcarlini@suse.de> - - PR c++/19966 - * cp-tree.h (grok_op_properties): Change return type to void. - * decl.c (grok_op_properties): Return early - don't check the - arity - in case of a static member or an operator that cannot - be non-member; tidy a bit. - -2005-03-17 Nathan Sidwell <nathan@codesourcery.com> - - PR c++/20186 - * pt.c (contains_dependent_cast_p): Remove. - (fold_non_dependent_expr): Don't use it. - (value_dependent_expression_p): Use a switch statement. - reference_exprs can be dependent. - -2005-03-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net> - - PR c++/4403 - PR c++/9783, DR433 - * name-lookup.c (pushtag): Skip template parameter scope when - scope is ts_global. Don't push tag into template parameter - scope. - * pt.c (instantiate_class_template): Reorder friend class - template substitution to handle non-dependent friend class - that hasn't been previously declared. - -2005-03-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net> - - Friend class name lookup 5/n - PR c++/1016 - * cp-tree.h (pushtag): Adjust declaration. - * decl.c (lookup_and_check_tag): Call lookup_type_scope if - lookup_name fails. - (xref_tag): Adjust call to pushtag. Make hidden class visible. - (start_enum): Adjust call to pushtag. - * name-lookup.c (ambiguous_decl): Ignore hidden names. - (qualify_lookup): Change return type to bool. - (hidden_name_p): New function. - (lookup_namespace_name, unqualified_namespace_lookup, - lookup_name_real): Use it. - (lookup_type_scope): Update comments. - (maybe_process_template_type_declaration): Change parameter name - from globalize to is_friend. - (pushtag): Change globalize parameter of type int to tag_scope. - Hide name if introduced by friend declaration. - * name-lookup.h (hidden_name_p): Add declaration. - * parser.c (cp_parser_lookup_name): Don't deal with hidden name - here. - * pt.c (push_template_decl_real): Make hidden class template - visible. - (lookup_template_class, instantiate_class_template): Adjust call - to pushtag. - * semantics.c (begin_class_definition): Likewise. - * rtti.c (init_rtti_processing, build_dynamic_cast_1, - tinfo_base_init, emit_support_tinfos): Use ts_current instead of - ts_global. - -2005-03-13 Mark Mitchell <mark@codesourcery.com> - - PR c++/20157 - * pt.c (determine_specialization): Reject non-specializations. - -2005-03-11 Per Bothner <per@bothner.com> - - * cp-tree.h (struct cp_declarator): New id_loc field. - * cp/parser.c (cp_lexer_get_preprocessor_token): Set cp_token's - location using c_lex_with_flags, instead of input_location. - (cp_parser_direct_declarator): Set declarator's id_loc from - cp_token's id_loc. - -2005-03-10 Jakub Jelinek <jakub@redhat.com> - - PR c++/18384, c++/18327 - * decl.c (reshape_init_array): Use UHWI type for max_index_cst - and index. Convert max_index to size_type_node if it isn't - host_integerp (, 1). - -2005-03-09 Mark Mitchell <mark@codesourcery.com> - - PR c++/20208 - * pt.c (tsubst_decl): Apply array-to-pointer and - function-to-pointer conversions to function arguments. - (regenerate_decl_from_template): Likewise. - -2005-03-09 Paolo Carlini <pcarlini@suse.de> - - PR c++/16859 - * decl.c (complete_array_type): In pedantic mode, return - 3 for an empty initializer list as the initializer for an - array of unknown bound (8.5.1/4). - (maybe_deduce_size_from_array_init): Fix final test to use - the above. - -2005-03-08 Nathan Sidwell <nathan@codesourcery.com> - - PR c++/20186 - * pt.c (contains_dependent_cast_p): New. - (fold_non_dependent_expr): Call it. - -2005-03-08 Mark Mitchell <mark@codesourcery.com> - - PR c++/20142 - * cp-tree.h (target_type): Remove. - * decl.c (layout_var_decl): Remove #if 0'd code. - (cp_finish_decl): Remove dead code. - * init.c (build_vec_init): When determining whether or not the - element type has an asignment operator, look through all array - dimensions. - * typeck.c (target_type): Remove. - -2005-03-07 Mark Mitchell <mark@codesourcery.com> - - * class.c (finish_struct_1): Do not warn about non-virtual - destructors in Java classes. - -2005-03-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net> - - PR c++/19311 - * init.c (build_offset_ref): Don't build non-dependent SCOPE_REF. - * pt.c (build_non_dependent_expr): Don't build NON_DEPENDENT_EXPR - for OFFSET_TYPE. - * typeck.c (build_x_unary_op): Don't build non-dependent SCOPE_REF. - Also set PTRMEM_OK_P for NON_DEPENDENT_EXPR. - (build_unary_op): Handle building ADDR_EXPR of OFFSET_REF inside - template. - -2005-03-02 Alexandre Oliva <aoliva@redhat.com> - - * name-lookup.c (push_overloaded_decl): Don't error if the new - decl matches the old one. - * decl.c (redeclaration_error_message): Likewise. - -2005-03-01 Per Bothner <per@bothner.com> - - * decl.c (finish_function): Use SET_EXPR_LOCATION instead of - unavailable annotate_with_file_line, if USE_MAPPED_LOCATION. - -2005-03-01 Nathan Sidwell <nathan@codesourcery.com> - - PR c++/20232 - * class.c (update_vtable_entry_for_fn): Don't crash on invalid - covariancy. - - * cp-tree.g (THUNK_TARGET): Expand comment. - * method.c (use_thunk): Make sure we also use the target, if that - is a thunk. - -2005-02-27 Jakub Jelinek <jakub@redhat.com> - - PR c++/20206 - * decl.c (cxx_comdat_group): Put thunks for - TARGET_USE_LOCAL_THUNK_ALIAS_P (function) functions into the same - comdat group as the thunk target. - -2005-02-24 Volker Reichelt <reichelt@igpm.rwth-aachen.de> - - * call.c, class.c, cp-tree.h, decl2.c, error.c, init.c, mangle.c, - parser.c: Fix comment typo(s). - -2005-02-24 Jakub Jelinek <jakub@redhat.com> - - PR c++/20175 - * decl.c (reshape_init): Don't warn about missing braces if STRING_CST - initializes a char/wchar_t array. - -2005-02-23 Mark Mitchell <mark@codesourcery.com> - - PR c++/19878 - * decl.c (grokvardecl): Set DECL_INTERFACE_KNOWN for declarations - with internal linkage. - -2005-02-23 Alexandre Oliva <aoliva@redhat.com> - - * decl.c (grokvardecl): Don't exempt anonymous types from having - linkage for variables that have linkage other than "C". - -2005-02-23 Kazu Hirata <kazu@cs.umass.edu> - - * cp-objcp-common.h, error.c: Update copyright. - -2005-02-22 Mark Mitchell <mark@codesourcery.com> - - PR c++/20073 - * decl.c (start_decl_1): Don't clear TREE_READONLY. - (cp_finish_decl): Likewise. - (complete_vars): Call cp_apply_type_quals_to_decl. - * typeck.c (cp_apply_type_quals): Avoid setting TREE_READONLY in - cases where that's not valid. - - PR c++/19991 - * init.c (integral_constant_value): Iterate if the value of a decl - is itself a constant. - - PR c++/20152 - * parser.c (cp_parser_class_head): Check for redefintions here. - * semantics.c (begin_class_definition): Not here. - - PR c++/20153 - * decl2.c (build_anon_union_vars): Add type parameter. - (finish_anon_union): Pass it. - - PR c++/20148 - * error.c (dump_expr): Do not print the body of a BIND_EXPR. - Handle STATEMENT_LIST. - - PR c++/19883 - * parser.c (cp_parser_direct_declarator): Always complain about - non-constant array bounds when in a function scope. - * semantics.c (finish_id_expression): Do not mark dependent names - as non-constant. - -2005-02-21 Douglas Gregor <dgregor@cs.indiana.edu> - - PR c++/19076 - PR c++/6628 - * cp-tree.h (cp_apply_type_quals_to_decl): Declared. - * decl.c (grokdeclarator): Pedwarn about qualifying a function - type. - Add qualifiers when declaring a typedef of a function type. - Member function pointers pick up the qualifiers of the typedef - used to declare them. - Don't complain about creating cv-qualified function types. - Complain about qualified function typedefs that are used to - declare non-static member functions or free functions. - Use cp_apply_type_quals_to_decl. - (start_preparsed_function): Use cp_apply_type_quals_to_decl. - (grokclassfn): Use cp_apply_type_quals_to_decl. - * error.c (dump_type_suffix): Print qualifiers for function - types. - * pt.c (tsubst_decl): Use cp_apply_type_quals_to_decl. - (tsubst): When substituting a function type into a member - pointer type, pass along the qualifiers. - (unify): Unify member pointers to member function pointers. - * tree.c (cp_build_qualified_type_real): Function types may be - qualified. This includes restrict qualifiers. - * typeck.c (cp_apply_type_quals_to_decl): New function to replace - use of c_apply_type_quals_to_decl. Drops qualifiers that are being - added to function types. - -2005-02-20 Zack Weinberg <zack@codesourcery.com> - - PR 18785 - * cp-objcp-common.h (LANG_HOOKS_TO_TARGET_CHARSET): Set to - c_common_to_target_charset. Delete bogus comment. - -2005-02-18 Richard Henderson <rth@redhat.com> - - PR libstdc++/10606 - * except.c (do_get_exception_ptr): New. - (expand_start_catch_block): Use it. - -2005-02-19 Jakub Jelinek <jakub@redhat.com> - - * decl.c (start_decl_1): Only check TYPE_NEEDS_CONSTRUCTING - if type is not error_mark_node. - -2005-01-20 Giovanni Bajo <giovannibajo@gcc.gnu.org> - - PR c++/19508 - * decl2.c (grokfield): Do not apply attributes to template parameters - as they are ignored by tsubst anyway. - -2005-02-18 Jakub Jelinek <jakub@redhat.com> - - PR c++/19813 - * decl.c (start_decl_1): Clear TREE_READONLY flag if - its type has TYPE_NEEDS_CONSTRUCTING. - (complete_vars): Likewise. - -2005-02-17 Alexandre Oliva <aoliva@redhat.com> - - PR c++/20028 - * class.c (finish_struct): Initialize TYPE_SIZE_UNIT of a - template along with TYPE_SIZE. - - PR c++/20022 - * semantics.c (perform_deferred_access_checks): Use - get_deferred_access_checks to get the top of the stack. - -2005-02-15 Alexandre Oliva <aoliva@redhat.com> - - PR c++/17788 - * class.c (add_implicitly_declared_members, check_field_decl) - (check_field_decls, check_bases): Remove arguments, tests and - assignments of cant_have_default_ctor-related variables. - -2005-02-15 Alexandre Oliva <aoliva@redhat.com> - - * decl2.c (mark_used): Set the source location of the used decl to - the current input location here... - * method.c (synthesize_method): ... not here. Set input_location - from the decl instead. - -2005-02-14 Nathan Sidwell <nathan@codesourcery.com> - - PR c++/19608 - * parser.c (cp_parser_late_parsing_for_member): Use - current_function_decl as scope to push to and from. - - PR c++/19884 - * pt.c (check_explicit_specialization): Make sure namespace - binding lookup found an overloaded function. - (lookup_template_function): Just assert FNS is an overloaded - function. - - PR c++/19895 - * decl.c (grokdeclarator): Check for error mark node in ptrmem - construction. - -2005-02-14 Alexandre Oliva <aoliva@redhat.com> - - PR c++/17816 - * decl.c (redeclaration_error_message): Report redefinition of - pure virtual function. - -2005-02-14 Nathan Sidwell <nathan@codesourcery.com> - - PR c++/19891 - * class.c (build_simple_base_path): Build the component_ref - directly. - (update_vtable_entry_for_fn): Walk the covariant's binfo chain - rather than using lookup_base. - * search.c (dfs_walk_once): Add non-recursive assert check. - * typeck.c (build_class_member_access_expr): It is possible for - the member type to be both const and volatile. - -2005-02-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net> - - PR c++/14479 - PR c++/19487 - * pt.c (maybe_check_template_type): Remove. - * cp-tree.h (maybe_check_template_type): Remove prototype. - * name-lookup.c (maybe_process_template_type_declaration): Don't - use maybe_check_template_type. - -2005-02-11 Richard Henderson <rth@redhat.com> - - PR c++/19632 - * pt.c (get_mostly_instantiated_function_type): Save and restore - flag_access_control instead of push/pop_access_scope. - -2005-02-10 Mark Mitchell <mark@codesourcery.com> - - PR c++/19755 - * decl.c (reshape_init): Issue warnings about missing braces. - -2005-02-11 Kazu Hirata <kazu@cs.umass.edu> - - * cp-tree.def, except.c, ptree.c: Update copyright. - -2005-02-09 Mark Mitchell <mark@codesourcery.com> - - PR c++/19811 - * call.c (build_op_delete_call): Check COMPLETE_TYPE_P before - attempting name lookup. - - * parser.c (cp_parser_unqualified_id): Initialize type_decl. - - PR c++/19787 - * call.c (initialize_reference): Robustify. - - PR ++/19732 - * decl.c (grokdeclarator): Check for invalid use of destructor - names. - - PR c++/19762 - * parser.c (cp_parser_unqualified_id): Avoid creating destructor - names with invalid types. - - PR c++/19826 - * parser.c (cp_parser_direct_declarator): Allow type-dependent - expressions as array bounds. - - PR c++/19739 - * parser.c (cp_parser_attributes_list): Allow empty lists. - -2005-02-08 Mark Mitchell <mark@codesourcery.com> - - PR c++/19733 - * class.c (add_method): Don't set TYPE_HAS_DESTRUCTOR. - (check_bases): Give warnings about a base class with a - non-virtual destructor, even if it is implicit. - (finish_struct_bits): Don't copy TYPE_HAS_DESTRUCTOR. - (maybe_warn_about_overly_private_class): Don't use - TYPE_HAS_DESTRUCTOR. - (finish_struct_methods): Don't set TYPE_HAS_DESTRUCTOR. - (check_for_override): Give it external linkage. - (add_implicitly_declared_members): Generate destructors lazily. - (check_field_decls): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR, not - TYPE_HAS_DESTRUCTOR. - (check_bases_and_members): Call check_methods before - check_field_decls. - (check_bases_and_members): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR, not - TYPE_HAS_DESTRUCTOR. - (finish_struct_1): Do not use TYPE_HAS_DESTRUCTOR. - * cp-tree.def (PSEUDO_DTOR_EXPR): Document. - * cp-tree.h (TYPE_HAS_DESTRUCTOR): Remove. - (lang_type_class): Add lazy_destructor. - (CLASSTYPE_LAZY_DESTRUCTOR): New macro. - (CLASSTYPE_DESTRUCTORS): Robustify. - (TYPE_HAS_DESTRUCTOR): Remove. - (check_for_override): Declare. - (build_vbase_delete): Remove. - * cvt.c (convert_to_void): Issue errors about pseudo-destructor - expressions. - * decl.c (cxx_maybe_build_cleanup): Remove dead code. - * except.c (dtor_nothrow): Lazily create destructors if necessary. - (build_throw): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR. - * init.c (build_delete): Lazily create destructors, if necessary. - (build_vbase_delete): Remove. - * method.c (locate_dtor): Simplify. - (implicitly_declare_fn): Add support for destructors. - * parser.c (cp_parser_lookup_name): Lazily create destructors, if - necessary. - * pt.c (check_explicit_specialization): Don't use - TYPE_HAS_DESTRUCTOR. - (instantiate_class_template): Likewise. - * ptree.c (cxx_print_type): Don't print TYPE_HAS_DESTRUCTOR. - * rtti.c (emit_support_tinfos): Robustify. - * search.c (lookup_fnfields_1): Lazily create destructors. - * typeck.c (build_class_member_access_expr): Remove - PSEUDO_DTOR_EXPR handling. - (lookup_destructor): Likewise. - -2005-02-08 Kazu Hirata <kazu@cs.umass.edu> - - * cxx-pretty-print.c, cxx-pretty-print.h, decl.h: Update - copyright. - -2005-02-07 Mark Mitchell <mark@codesourcery.com> - - * parser.c (cp_lexer_start_debugging): Avoid arithmetic operations - on boolean variables. - (cp_lexer_stop_debugging): Likewise. - -2005-02-03 Giovanni Bajo <giovannibajo@gcc.gnu.org> - - PR c++/17401 - * parser.c (cp_parser_pure_specifier): Emit a specific error - message with an invalid pure specifier. - * decl2.c (grok_function_init): Remove. - (grokfield): An initializer for a method is a always a pure - specifier. - -2005-02-02 Matt Austern <austern@apple.com> - - PR c++/19628 - * cp-tree.h (builtin_valid_in_constant_expr_p): Declare. - * parser.c (cp_parser_postfix_expression): Accept function call in - constant expression if builtin_valid_in_constant_expr_p is true - for that function. - * pt.c (value_dependent_expression_p): Handle CALL_EXPRs properly. - * semantics.c (finish_id_expression): Accept function call in constant - expression if builtin_valid_in_constant_expr_p is true for that - function. - * tree.c (builtin_valid_in_constant_expr_p): New. - -2005-02-02 Volker Reichelt <reichelt@igpm.rwth-aachen.de> - - PR c++/17413 - * pt.c (check_instantiated_args): Improve error message. - Fix logic when to print its second part. - -2005-02-02 Volker Reichelt <reichelt@igpm.rwth-aachen.de> - - * cp-tree.h (complete_type_or_else): Remove macro. - (complete_type_or_diagnostic): Rename to complete_type_or_else - and remove last argument. - * typeck.c (complete_type_or_diagnostic): Rename to - complete_type_or_else and remove last argument. - -2005-02-02 Volker Reichelt <reichelt@igpm.rwth-aachen.de> - - * cp-tree.h (commonparms): Remove prototype. - (convert_arguments): Likewise. - (PFN_FROM_PTRMEMFUNC): Remove. - * typeck.c (commonparms): Make static. - (convert_arguments): Add prototype. Make static. - (PFN_FROM_PTRMEMFUNC): Replace by pfn_from_ptrmemfunc. - -2005-01-31 Mark Mitchell <mark@codesourcery.com> - - * parser.c (cp_parser_primary_expression): Don't complain about - floating-point literals in integral constant expressions when - !pedantic. - -2005-02-01 Alexandre Oliva <aoliva@redhat.com> - - * parser.c (cp_parser_template_id): Revert comment patch too. - - PR c++/18757 - PR c++/19366 - PR c++/19499 - * parser.c (cp_parser_template_id): Revert 2004-12-09's patch. - Issue an error when creating the template id. - * pt.c (fn_type_unification): Return early if the explicit - template arg list is an error_mark_node. - -2005-01-31 Mark Mitchell <mark@codesourcery.com> - - * decl.c (build_enumerator): Do not issue duplicate error messages - about invalid enumeration constants. - * parser.c (cp_parser_non_integral_constant_expression): Always - set parser->non_integral_constant_expression_p. - (cp_parser_primary_expression): Add cast_p parameter. Issue - errors about invalid uses of floating-point literals in - cast-expressions. - (cp_parser_postfix_expression): Add cast_p parameter. - (cp_parser_open_square_expression): Pass it. - (cp_parser_parenthesized_expression_list): Add cast_p parameter. - (cp_parser_unary_expression): Likewise. - (cp_parser_new_placement): Pass it. - (cp_parser_direct_new_declarator): Likewise. - (cp_parser_new_initializer): Likewise. - (cp_parser_cast_expression): Add cast_p parameter. - (cp_parser_binary_expression): Likewise. - (cp_parser_question_colon_clause): Likewise. - (cp_parser_assignment_expression): Likewise. - (cp_parser_expression): Likewise. - (cp_parser_constant_expression): If an integral constant - expression is invalid, return error_mark_node. - (cp_parser_expression_statement): Pass cast_p. - (cp_parser_condition): Likewise. - (cp_parser_iteration_statement): Likewise. - (cp_parser_jump_statement): Likewise. - (cp_parser_mem_initializer): Likewise. - (cp_parser_template_argument): Likewise. - (cp_parser_parameter_declaration): Likewise. - (cp_parser_initializer): Likewise. - (cp_parser_throw_expression): Likewise. - (cp_parser_attribute_list): Likewise. - (cp_parser_simple_cast_expression): Likewise. - (cp_parser_functional_cast): Likewise. - (cp_parser_late_parsing_default_args): Likewise. - (cp_parser_sizeof_operand): Save/restore - non_integral_constant_expression_p. - -2005-01-31 Mike Stump <mrs@apple.com> - - * parser.c (cp_lexer_new_main): Get the first token, first, before - doing anything. - -2005-01-31 Mark Mitchell <mark@codesourcery.com> - - * decl.c (start_decl): Add missing parentheses. - -2005-01-30 Mark Mitchell <mark@codesourcery.com> - - PR c++/19555 - * cp-tree.h (DECL_USE_TEMPLATE): Expand documentation. - * decl.c (duplicate_decls): Do not discard - DECL_IMPLICIT_INSTANTIATION when merging declarations. - (start_decl): Do not SET_DECL_TEMPLATE_SPECIALIZATION for - variables that do not have DECL_USE_TEMPLATE. - - PR c++/19395 - * decl.c (grokdeclarator): Refactor code so that qualified names - are never allowed as the declarator in a typedef. - - PR c++/19367 - * name-lookup.c (do_nonmember_using_decl): Avoid overloading - builtin declarations. - - PR c++/19457 - * call.c (convert_like_real): Inline call to - dubious_conversion_warnings here. - * cp-tree.h (dubious_conversion_warnings): Remove. - * semantics.c (finish_unary_op_expr): Copy INTEGER_CSTs before - setting TREE_NEGATED_INT. - * typeck.c (dubious_conversion_warnings): Remove. - - PR c++/19349 - * name-lookup.c (pushdecl_namespace_level): Avoid accessing free'd - memory. - -2005-01-28 Mark Mitchell <mark@codesourcery.com> - - PR c++/19253 - * parser.c (cp_parser_diagnose_invalid_type_name): Commit to - tentative parses. - - PR c++/19667 - * pt.c (redeclare_class_template): Robustify. - -2005-01-27 Steven Bosscher <stevenb@suse.de> - - * decl.c (finish_case_label): Use SWITCH_STMT accessor macros - instead of SWITCH_EXPR ones. - * pt.c (tsubst_expr): Likewise. - * semantics.c (begin_switch_stmt, finish_switch_cond, - finish_switch_stmt): Likewise. - -2005-01-26 J"orn Rennecke <joern.rennecke@st.com> - - PR c++/18370 - * parser.c (cp_parser_initializer_clause): Initialize *non_constant_p. - -2005-01-25 Andrew Pinski <pinskia@physics.uc.edu> - - * class.c (abort_fndecl_addr): New variable. - (build_vtbl_initializer): If we have a pure virtual function - share the abort function's address. - Include gt-cp-class.h at the end. - * config-lang.in (gtfiles): Add cp/class.c. - -2005-01-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de> - - * cxx-pretty-print.c (pp_cxx_statement): Add prototype. Make static. - (pp_cxx_function_definition): Make static. - * cxx-pretty-print.h (pp_cxx_statement): Remove prototype. - (pp_cxx_function_definition): Likewise. - -2005-01-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de> - - * name-lookup.c (print_binding_level): Make static. - (constructor_name_full): Make static inline. - (current_decl_namespace): Make static. - * name-lookup.h (constructor_name_full): Remove prototype. - (print_binding_level): Likewise. - (current_decl_namespace): Likewise. - -2005-01-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de> - - * decl.h (debug_bindings_indentation): Remove. - -2005-01-23 Kazu Hirata <kazu@cs.umass.edu> - - * typeck.c: Fix a comment typo. - -2005-01-21 Giovanni Bajo <giovannibajo@gcc.gnu.org> - - PR c++/19208 - * pt.c (fold_decl_constant_value): Always call fold_non_dependent_expr - at least once. - (tsubst): Use fold_decl_constant_value in place of a bare call to - integral_constant_value. - -2005-01-20 Kazu Hirata <kazu@cs.umass.edu> - - * typeck.c (more_qualified_p): Remove. - * cp-tree.h: Remove the corresponding prototype. - -2005-01-19 Matt Austern <austern@apple.com> - - * typeck.c (comptypes): Handle return code from objc_comptypes - correctly. - -2005-01-19 Kazu Hirata <kazu@cs.umass.edu> - - * cp-tree.h, name-lookup.h: Remove unused prototypes. - -2005-01-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net> - - PR c++/19375 - * semantics.c (finish_id_expression): Disable access checking for - already lookuped FIELD_DECL. - -2005-01-18 Kazu Hirata <kazu@cs.umass.edu> - - * decl.c (delete_block): Remove. - * cp-tree.h: Remove the corresponding prototype. - - * decl.c (vtable_decl_p, vtype_decl_p, walk_globals_data, - walk_vtables_r, walk_vtables, walk_globals_r, walk_globals): - Remove. - * cp-tree.h: Remove the corresponding prototypes. - - * tree.c (count_functions, bound_pmf_p, cp_is_overload_p, - cp_update_decl_after_saving, name_p): Remove. - * cp-tree.h: Remove the corresponding prototypes. - -2005-01-18 Andrew Pinski <pinskia@physics.uc.edu> - - PR c/19472 - * semantics.c (finish_asm_stmt): Strip nops off - input memory operands. - -2005-01-18 Kazu Hirata <kazu@cs.umass.edu> - - * Make-lang.in, call.c, cvt.c, init.c, rtti.c, tree.c, - typeck2.c: Update copyright. - -2005-01-16 Kazu Hirata <kazu@cs.umass.edu> - - * class.c (get_enclosing_class): Remove. - * cp-tree.h: Remove the corresponding prototypes. - - * cvt.c (convert_lvalue): Remove. - * cp-tree.h: Remove the corresponding prototype. - - * pt.c (tinst_for_decl): Remove. - * cp-tree.h: Remove the corresponding prototypes. - - * tree.c (hash_chainon): Remove. - * cp-tree.h: Remove the corresponding prototypes. - -2005-01-15 Jakub Jelinek <jakub@redhat.com> - - PR c++/19263 - * typeck2.c (split_nonconstant_init_1) <case VECTOR_TYPE>: Put a copy - of CONSTRUCTOR's node into MODIFY_EXPR, as the original is modified. - -2005-01-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> - - * Make-lang.in (cp-warn): Don't append $(WERROR). - -2005-01-10 Kazu Hirata <kazu@cs.umass.edu> - - * cp-tree.h: Fix a comment typo. - -2005-01-07 Nathan Sidwell <nathan@codesourcery.com> - - PR c++/19298 - * pt.c (tsubst_qualified_id): Call convert_from_reference. - -2005-01-06 Mark Mitchell <mark@codesourcery.com> - - PR c++/19244 - * class.c (add_implicitly_declared_members): Remove dead code. - * decl.c (grokfndecl): Add sfk parameter. Use it do set - DECL_CONSTRUCTOR_P. - (grokdeclarator): Adjust calls to grokfndecl. - * method.c (implicitly_declare_fn): Improve documentation. - * parser.c (cp_parser_direct_declarator): Do not consider a - function to be a constructor if the containing class was - originally anonymous. - -2005-01-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net> - - PR c++/17154 - * search.c (lookup_field_1): Handle using declaration in - class template partial specialization. - -2005-01-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net> - - PR c++/19258 - * pt.c (push_access_scope): Handle friend defined in class. - (pop_access_scope): Likewise. - -2005-01-06 Nathan Sidwell <nathan@codesourcery.com> - - PR c++/19270 - * pt.c (tsubst_copy) <ARRAY_REF case>: Handle separately. - (tsubst_copy_and_build) <ARRAY_REF case>: Remove obsolete - array-new handling code. Use build_x_binary_op. - -2005-01-05 Nathan Sidwell <nathan@codesourcery.com> - - PR c++/19030 - * cp-tree.h (start_decl): Take pointer to pushed scope, not bool. - * name-lookup.h (push_scope): Return pushed scope, not flag. - * name-lookup.c (push_scope): Return scope that should be popped, - not a flag. - * decl.c (start_decl): Adjust. - (grokfndecl): Adjust scope push and pop. - * decl2.c (check_classfn): Likewise. - * parser.c (cp_parser_condition, cp_parser_conversion_function_id, - cp_parser_init_declarator, cp_parser_direct_declarator, - cp_parser_class_specifier, cp_parser_class_head, - cp_parser_lookup_name, - cp_parser_constructor_declarator_p): Likewise. - * pt.c (instantiate_class_template, - resolve_typename_type): Likewise. - -2005-01-03 Volker Reichelt <reichelt@igpm.rwth-aachen.de> - - PR c++/14136 - * parser.c (cp_parser_unqualified_id): Do not issue error message - for typedef-name as destructor declarator when performing an - uncommitted tentative parse. - -2005-01-01 Steven Bosscher <stevenb@suse.de> - - PR middle-end/17544 - * decl.c (finish_function): Fix comment. Annotate the compiler - generated return with the current file name and line 0. diff --git a/gcc/cp/ChangeLog-2005 b/gcc/cp/ChangeLog-2005 new file mode 100644 index 0000000..02f0b9d --- /dev/null +++ b/gcc/cp/ChangeLog-2005 @@ -0,0 +1,3521 @@ +2005-12-30 Gabriel Dos Reis <gdr@integrable-solutions.net> + + * cxx-pretty-print.c (pp_cxx_constant): New. Print + string-literal in parens if input program says so. + (pp_cxx_primary_expression): Hand off constant printing to + pp_cxx_constant. + (pp_cxx_pretty_printer_init): Set pp->c_base.constant. + (pp_cxx_expression): Use pp_cxx_constant for literals. + * error.c (dump_expr): Use pp_constant for literals. + +2005-12-29 Nathan Sidwell <nathan@codesourcery.com> + + * method.c (make_thunk): Don't set comdat_linkage here. + (use_thunk): Make thunk one only here, if thunk target is + DECL_ONE_ONLY. + +2005-12-26 Mark Mitchell <mark@codesourcery.com> + + PR c++/25439 + * decl.c (grokdeclarator): Remove dead code. + * ptree.c (cxx_print_xnode): Handle BASELINK. + * parser.c (make_id_declarator): Add sfk parameter. + (cp_parser_direct_declarator): Do not pass TYPE_DECLs to + make_id_declarator. + (cp_parser_declarator_id): Simplify BASELINKs here. + (cp_parser_member_declaration): Adjust calls to + make_id_declarator. + +2005-12-26 Mark Mitchell <mark@codesourcery.com> + + PR c++/23171, c++/23172, c++/25417. + * typeck.c (build_unary_op): Create temporary variables for + compound literals whose addresses are taken. + * init.c (expand_aggr_init_1): Use COMPOUND_LITERAL_P. + * decl.c (reshape_init_vector): Likewise. + (reshape_init): Give it external linkage. + (check_initializer): Use COMPOUND_LITERAL_P. + (initialize_artificial_var): Allow the initializer to be a + CONSTRUCTOR. + * call.c (make_temporary_var_for_ref_to_temp): Use + create_temporary_var. + * cp-tree.h (COMPOUND_LITERAL_P): New macro. + (rehape_init): Declare. + * typeck2.c (digest_init): Use COMPOUND_LITERAL_P. + * semantics.c (finish_compound_literal): Use reshape_init. + +2005-12-23 Mark Mitchell <mark@codesourcery.com> + + PR c++/24671 + * pt.c (instantiate_template): Handle SFINAE. + +2005-12-23 Volker Reichelt <reichelt@igpm.rwth-aachen.de> + + * decl.c (grokdeclarator): Improve diagnostic for friend + declarations of class members. + +2005-12-22 Mark Mitchell <mark@codesourcery.com> + + PR c++/25369 + * tree.c (really_overloaded_fn): Tweak comment. + * pt.c (tsubst_call_declarator_parms): Remove. + (tsubst_copy): Call mark_used on the member referenced by an + OFFSET_REF. + * semantics.c (finish_qualified_id_expr): Simplify. + * decl2.c (mark_used): Accept BASELINKs. + + PR c++/25364 + * typeck.c (build_unary_op): Pass DECLs not names to + build_offset_refs. + * init.c (build_offset_ref): Do not do name lookup. Do not call + mark_used. + * call.c (build_call): Simplify and tidy. + * semantics.c (finish_qualified_id_expr): Call mark_used. + +2005-12-22 Volker Reichelt <reichelt@igpm.rwth-aachen.de> + + PR c++/23333 + * parser.c (cp_parser_pure_specifier): Check for PURE_ZERO to + identify a single '0'. + +2005-12-20 Mark Mitchell <mark@codesourcery.com> + + PR c++/21228 + * decl.c (use_eh_spec_block): New function. + (store_parm_decls): Use it. + (finish_function): Likewise. + +2005-12-19 Mark Mitchell <mark@codesourcery.com> + + PR c++/24278 + * init.c (expand_member_init): Print messages about baseclasses + using %T rather than %D. + + PR c++/24915 + * class.c (add_method): Do not treat templates as identical unless + their return types are the same. + +2005-12-12 Mark Mitchell <mark@codesourcery.com> + + PR c++/25300 + * tree.c (build_qualified_name): Return error_mark_node for + erroneous input. + +2005-12-10 Mark Mitchell <mark@codesourcery.com> + + PR c++/25337 + * pt.c (tsubst_copy_and_build): Permit dependent types for the + object in a class member access expression. + +2005-12-10 Terry Laurenzo <tlaurenzo@gmail.com> + + PR java/9861 + * mangle.c (write_bare_function_type): Mangle return type for + methods of Java classes + +2005-12-08 Th�dore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr> + + * call.c (build_conditional_expr): Print types in error messages. + +2005-12-07 Volker Reichelt <reichelt@igpm.rwth-aachen.de> + + * expr.c (cxx_expand_expr): Call gcc_unreachable instead of abort. + +2005-12-07 Volker Reichelt <reichelt@igpm.rwth-aachen.de> + + * cp-gimplify.c (gimplify_cp_loop): Use fold_build3. + +2005-12-07 Rafael �ila de Esp�dola <rafael.espindola@gmail.com> + + * Make-lang.in (c++.all.build, c++.install-normal): Remove. + +2005-12-07 Rafael �ila de Esp�dola <rafael.espindola@gmail.com> + + * Make-lang.in: Remove all dependencies on s-gtype. + +2005-12-06 Aldy Hernandez <aldyh@redhat.com> + + PR C++/24138 + * decl.c (reshape_init_array_1): Handle max_index of -1. + +2005-12-06 Roger Sayle <roger@eyesopen.com> + + * typeck.c (build_binary_op): Issue warning if either operand of a + comparison operator is a string literal, except for testing equality + or inequality against NULL. + +2005-12-06 Roger Sayle <roger@eyesopen.com> + + PR c++/25263 + * decl.c (compute_array_index_type): Check that itype is an + INTEGER_CST node before testing/clearing TREE_OVERFLOW. + +2005-12-05 Daniel Berlin <dberlin@dberlin.org> + + * ptree.c (cxx_print_decl): Update to check for decl_common + structure. + +2005-12-02 Mark Mitchell <mark@codesourcery.com> + + PR c++/24173 + * decl.c (duplicate_decls): Don't rely on DECL_TEMPLATE_INFO after + clobbering newdecl. + +2005-12-02 Richard Guenther <rguenther@suse.de> + + * semantics.c (simplify_aggr_init_expr): Use buildN instead + of build. + +2005-12-02 Gabriel Dos Reis <gdr@integrable-solutions.net> + + * parser.c (cp_lexer_new_main): Usr GGC_RESIZEVEC instead of + ggc_realloc. + (cp_parser_template_argument_list): Use XRESIZEVEC instead of + xrealloc. + * class.c (pushclass): Likewise. + +2005-12-02 Gabriel Dos Reis <gdr@integrable-solutions.net> + + * decl2.c (get_priority_info): Use XNEW, not xmalloc. + * decl.c (push_switch): Likewise. + * lex.c (handle_pragma_implementation): Likewise. + * cp-objcp-common.c (decl_shadowed_for_var_insert): Use GGC_NEW, + not ggc_alloc. + (cxx_initialize_diagnostics): Use XNEW, not xmalloc. + * class.c (init_class_processing): Use XNEWVEC, not xmalloc. + * g++spec.c (lang_specific_driver): Likewise. + * mangle.c (save_partially_mangled_name): Likewise. + * parser.c (cp_lexer_new_main): Use GGC_NEWVEC, not ggc_alloc. + (cp_parser_template_argument_list): Use XNEWVEC, nto xmalloc. + (cp_parser_sizeof_operand): Likewise. + * repo.c (open_repo_file, open_repo_file): Likewise. + +2005-12-01 Gabriel Dos Reis <gdr@integrable-solutions.net> + + * parser.c (cp_parser_make_typename_type): Call make_typename_type + with tf_none instead of magic value 0. + (cp_parser_explicit_instantiation): Call do_type_instantiation + with tf_error instead of magic value 1. + (cp_parser_elaborated_type_specifier): Call make_typename_type + with tf_error instead of magic value 1. + (cp_parser_class_name): Likewise. + (cp_parser_lookup_name): Likewise. + +2005-12-01 Gabriel Dos Reis <gdr@integrable-solutions.net> + + * parser.c (cp_parser_declaration): Set token2.type to CPP_EOF, + not RID_MAX. + +2005-11-30 Jason Merrill <jason@redhat.com> + + PR c++/21123 + * cp-gimplify.c (cp_genericize_r): Don't dereference invisible reference + parms in a thunk. + +2005-11-30 Ben Elliston <bje@au.ibm.com> + + * typeck.c (build_x_unary_op): Correct spelling in error message. + +2005-11-28 Nathan Sidwell <nathan@codesourcery.com> + + PR c++/21166 + * class.c (check_field_decls): Only set DECL_PACKED on a field + when its natural alignment is > BITS_PER_UNIT. + +2005-11-27 Volker Reichelt <reichelt@igpm.rwth-aachen.de> + + PR c++/24979 + * cp-tree.h (DECL_MAIN_P): Remove duplicate definition. + +2005-11-26 Richard Henderson <rth@redhat.com> + + * lex.c: Update for pragma_lex rename. + * parser.c: Likewise. + +2005-11-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de> + + PR c++/9278 + * decl.c (grokparms): Do not allow typedef-names in a '(void)' + parmlist. + +2005-11-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de> + + * typeck2.c (process_init_constructor_union): Remove check for + unnamed union members. + +2005-11-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de> + + * name-lookup.c (lookup_name_real): Merge two if's. + +2005-11-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de> + + * pt.c (instantiate_class_template): Clean-up. + +2005-11-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de> + + * pt.c (template_class_depth_real): Remove. Move functionality to ... + (template_class_depth): ... here, replacing count_specializations + with 0. Adjust comment. + +2005-11-24 Richard Guenther <rguenther@suse.de> + Dirk Mueller <dmueller@suse.de> + + PR c++/14024 + * typeck.c (build_reinterpret_cast_1): Use + strict_aliasing_warning. + +2005-11-23 Gabriel Dos Reis <gdr@integrable-solutions.net> + + PR c++/24235 + * pt.c (check_instantiated_args): Reword diagnostic message about + template argument involving local types. + +2005-11-23 Gabriel Dos Reis <gdr@integrable-solutions.net> + + PR c++/21667 + * typeck.c (build_array_ref): Avoid code duplicate. Use common + C/C++ diagnostic function warn_array_subscript_with_type_char. + +2005-11-21 Gabriel Dos Reis <gdr@integrable-solutions.net> + + PR c++/22238 + * error.c (resolve_virtual_fun_from_obj_type_ref): New. + (dump_expr): Use it in <case CALL_EXPR>. + +2005-11-21 Richard Henderson <rth@redhat.com> + + * cp-objcp-common.h, name-lookup.c, name-lookup.h: Revert 11-18 patch. + + * name-lookup.c (lookup_name): Remove prefer_type argument. + (lookup_name_prefer_type): New. + * decl.c (lookup_and_check_tag): Use them. + * pt.c (tsubst_friend_class): Likewise. + (lookup_template_class): Likewise. + (tsubst_copy_and_build): Likewise. + * name-lookup.h (lookup_name_prefer_type): New. + (lookup_name): Remove declaration. + +2005-11-18 Mark Mitchell <mark@codesourcery.com> + + PR c++/8355 + * decl.c (grokfndecl): Set up DECL_TEMPLATE_INFO before calling + set_decl_namespace. + * name-lookup.c (set_decl_namespace): + +2005-11-18 Mike Stump <mrs@apple.com> + + * cp-objcp-common.h (LANG_HOOKS_LOOKUP_NAME): Add. + * name-lookup.c (lookup_name_two): Remove. + (lookup_name_one): Add. + * name-lookup.h (lookup_name_two): Remove. + (lookup_name_one): Add. + +2005-11-15 Jason Merrill <jason@redhat.com> + + PR c++/24580 + * method.c (locate_copy): Also use skip_artificial_parms here. + (synthesize_exception_spec): Use CLASS_TYPE_P rather than checking + for RECORD_TYPE. + (locate_ctor): Abort if we fail to find a default constructor. + +2005-11-15 Mike Stump <mrs@apple.com> + + * name-lookup.c (lookup_name_two): Add. + * name-lookup.h: Likewise. + +2005-11-15 Mark Mitchell <mark@codesourcery.com> + + PR c++/24667 + * typeck.c (check_for_casting_away_constness): Use the diag_fn. + (build_const_cast_1): Call it, for C-style casts. + +2005-11-14 Mark Mitchell <mark@codesourcery.com> + + PR c++/24687 + * pt.c (check_explicit_specialization): Don't check for C linkage. + (push_template_decl_real): Likewise. + * parser.c (cp_parser_explicit_specialization): Check here. + (cp_parser_template_declaration_after_export): And here. + + * parser.c (cp_lexer_get_preprocessor_token): Initialize keyword + field. + +2005-11-14 Jason Merrill <jason@redhat.com> + + PR c++/24580 + * method.c (locate_ctor): Skip all artificial parms, not just + 'this'. + +2005-11-14 Mark Mitchell <mark@codesourcery.com> + + * parser.c (eof_token): Add initializer for ambiguous_p. + +2005-11-13 Mark Mitchell <mark@codesourcery.com> + + PR c++/24817 + * decl.c (check_redeclaration_exception_specification): New + function. + (duplicate_decls): Use it. + * error.c (fndecl_to_string): Print the template parameter list. + + PR c++/20293 + * cxx-pretty-print.c (pp_cxx_statement): Print qualifying scopes + for namespaces. + (pp_cxx_original_namespace_definition): Likewise. + * name-lookup.c (ambiguous_decl): Don't issue error messages; + instead return lists of ambiguous candidates. + (select_decl): Handle ambiguous namespace lookups. + * parser.c (cp_token): Add ambiguous_p. + (cp_lexer_get_preprocessor_token): Set it. + (cp_parser_diagnose_invalid_type_name): Avoid duplicate messages + when a qualified name uses an invalid scope. + (cp_parser_primary_expression): Print ambiguous candidates. + (cp_parser_type_parameter): Adjust comment to reflect new + parameter name for cp_parser_lookup_name. + (cp_parser_template_argument): Likewise. + (cp_parser_elaborated_type_specifier): Likewise. + (cp_parser_namespace_name): Likewise. + (cp_parser_class_name): Print ambiguous candidates. + (cp_parser_lookup_name): Rename ambiguous_p parameter to + ambiguous_decls. Use it to return a list of ambiguous candiates + when a lookup is ambiguous. + (cp_parser_lookup_name_simple): Adjust comment to reflect new + parameter name for cp_parser_lookup_name. + +2005-11-12 Jakub Jelinek <jakub@redhat.com> + + PR c++/24780 + * typeck.c (complete_type): Set TYPE_NEEDS_CONSTRUCTING + and TYPE_HAS_NONTRIVIAL_DESTRUCTOR flags for all variants + of array type. + + PR c++/24761 + * pt.c (tsubst_copy_asm_operands): New function. + (tsubst_expr) <case ASM_EXPR>: Use it. + +2005-11-08 Jakub Jelinek <jakub@redhat.com> + + PR c++/19450 + * decl.c (redeclaration_error_message): Issue diagnostics about + olddecl and newdecl disagreement on __thread property. + (grokdeclarator): Set DECL_TLS_MODEL on class static variables. + +2005-11-08 Jason Merrill <jason@redhat.com> + + PR c++/21123 + * method.c (use_thunk): Use build_cplus_new instead of + force_target_expr. + +2005-11-06 Jason Merrill <jason@redhat.com> + James A. Morrison <phython@gcc.gnu.org> + + PR c++/17256 + * decl2.c (cp_finish_file): Fix conditions for undefined warning. + Set TREE_NO_WARNING instead of TREE_PUBLIC. + * pt.c (instantiate_pending_templates): Set DECL_INITIAL to avoid + a warning on a function we didn't instantiate because of excessive + recursion. + +2005-11-06 Mark Mitchell <mark@codesourcery.com> + + * class.c (record_subobject_offsets): Don't record offsets past + biggest empty class for non-empty base classes. + (layout_class_type): Use TYPE_SIZE_UNIT, not TYPE_SIZE, when + keeping track of the size of emptyclasses. + + PR c++/21308 + * class.c (sizeof_biggest_empty_class): New variable. + (record_subobject_offsets): Don't record offsets past biggest + empty class for data members. Replace vbases_p parameter with + is_data_member parameter. + (build_base_field): Adjust call. + (layout_class_type): Likewise. Maintain + sizeof_biggest_empty_class. + +2005-11-05 Kazu Hirata <kazu@codesourcery.com> + + * decl2.c, init.c, typeck.c: Fix comment typos. + +2005-11-04 Richard Guenther <rguenther@suse.de> + + PR c++/22487 + * init.c (build_vec_init): Build comparison of matching + types. + +2005-11-03 Josh Conner <jconner@apple.com> + + PR c++/19989 + pt.c (tsubst): Accept zero-length array if tf_error is set + in complain flags. Change error message for negative- + length array. + +2005-11-04 Joseph S. Myers <joseph@codesourcery.com> + + * cp-tree.h (cp_cpp_error), error.c (cp_cpp_error): Take va_list* + parameter. + +2005-11-03 Joseph S. Myers <joseph@codesourcery.com> + + PR c++/17964 + * error.c (cp_cpp_error): New function. + * cp-tree.h (cp_cpp_error): Declare. + * parser.c (cp_lexer_new_main): Set CPP option client_diagnostic + and error callback after lexing. + +2005-11-03 Mark Mitchell <mark@codesourcery.com> + + PR c++/21627 + * pt.c (register_specialization): Update inline flags on clones.y + +2005-11-03 Andrew Pinski <pinskia@physics.uc.edu> + + PR c++/24582 + * decl.c (declare_local_label): Return 0 for variables + with error_mark_node as their types. + +2005-11-02 Mark Mitchell <mark@codesourcery.com> + + PR c++/22434 + * call.c (build_conditional_expr): Do bad conversions, if there's + no other choice. + + PR c++/24560 + * parser.c (cp_parser_postfix_dot_deref_expression): Improve error + message for use of overloaded functions on LHS of "." operator. + + PR c++/19253 + * parser.c (cp_parser_postfix_expression): Use + cp_parser_elaborated_type_specifier to handle typename-types in + functional casts. + (cp_parser_enclosed_argument_list): Skip ahead to the end of the + template argument list if the closing ">" is not found. + + PR c++/24569 + * pt.c (instantiate_decl): Use cp_finish_decl, not + finish_static_data_member_decl. + +2005-10-28 Andrew Pinski <pinskia@physics.uc.edu> + + * decl.c (grokfndecl): Remove the setting + of the return type of the function type + of main after erroring about must returning + int. + +2005-10-28 Andrew Pinski <pinskia@physics.uc.edu> + + PR C++/23229 + * decl.c (grokfndecl): Create a new function type + after erroring out about main not returning int. + +2005-10-28 Josh Conner <jconner@apple.com> + + PR c++/22153 + * parser.c (cp_parser_member_declaration): Detect and handle + a template specialization. + +2005-10-28 Andrew Pinski <pinskia@physics.uc.edu> + + PR C++/23426 + * decl.c (start_decl): Check that the decl is an + error_mark_node before getting the type. + Remove the check for the decl's type being an + error_mark_node. + +2005-10-21 Mark Mitchell <mark@codesourcery.com> + + PR c++/24260 + * parser.c (cp_parser_init_declarator): Pass attributes to + grokfield. + +2005-10-20 Mark Mitchell <mark@codesourcery.com> + + PR c++/22618 + * search.c (accessible_p): Check access in the outermost set of + template parameters. + +2005-10-20 Richard Guenther <rguenther@suse.de> + + * decl.c (grokdeclarator): Fix ambiguous pedwarn message. + +2005-10-18 Volker Reichelt <reichelt@igpm.rwth-aachen.de> + + PR c++/22293 + * decl.c (grokdeclarator): Reject unqualified destructors in + friend declarations. + +2005-10-18 Mark Mitchell <mark@codesourcery.com> + + PR c++/23293 + * pt.c (convert_template_argument): Use canonical type variants in + template specializations. + +2005-10-18 Nathan Sidwell <nathan@codesourcery.com> + + PR c++/21383 + * name-lookup.c (arg_assoc): Template args can be null in a + template-id-expr. + + PR c++/22604 + * class.c (update_vtable_entry_for_fn): Don't process invalid + covariant overriders. + + PR c++/23118 + * cp-tree.h (add_method): Add return value. + * class.c (add_method): Return success indicator. + * semantics.c (finish_member_declaration): Don't add an invalid + method to the method list. + +2005-10-17 Mark Mitchell <mark@codesourcery.com> + + PR c++/21908 + * call.c (build_new_method_call): Do not show VTT parameters to + the user. + +2005-10-17 Volker Reichelt <reichelt@igpm.rwth-aachen.de> + + PR c++/23440 + * parser.c (cp_parser_statement): If the parser reached CPP_EOF, + only complain about missing statement. + +2005-10-17 Nathan Sidwell <nathan@codesourcery.com> + + PR c++/24386 + * cp-tree.h (BASELINK_QUALIFIED_P): New. + * pt.c (tsubst_copy_and_build): <CALL_EXPR case>: Use it. + * typeck.c (finish_class_member_access_expr): Set it. + + PR c++/21353 + * decl.c (check_default_argument): Don't check + processing_template_decl or uses_template_parms here. + (grokparms): Only call check_default_argument when not processing + a template decl. + * parser.c (cp_parser_late_parsing_default_arg): Call + check_default_argument when not processing a template decl. + +2005-10-16 Mark Mitchell <mark@codesourcery.com> + + PR c++/24389 + * decl2.c (mark_used): Use uses_template_parms instead of + dependent_type_p. + * init.c (constant_value_1): Handle uninstantiated templates + specially. + * pt.c (instantiate_decl): Add sanity check. + +2005-10-16 Mark Mitchell <mark@codesourcery.com> + + PR c++/22173 + * typeck.c (check_template_keyword): Fix thinko. + +2005-10-16 Andrew Pinski <pinskia@physics.uc.edu> + + PR c++/23959 + * decl.c (pop_switch): Only call c_do_switch_warnings + when not processing templates. + +2005-10-16 Mark Mitchell <mark@codesourcery.com> + + PR c++/22173 + * cp-tree.h (QUALIFIED_NAME_IS_TEMPLATE): New macro. + (check_template_keyword): New function. + (finish_id_expression): Change prototoype. + (finish_qualified_id_expr): Change prototype. + (build_qualified_name): New function. + (finish_class_member_access_expr): Change prototype. + * init.c (build_offset_ref): Use build_qualified_name. + * mangle.c (write_expression): Likewise. + * parser.c (cp_parser_primary_expression): Remove qualifying_class + parameter. Add address_p and template_arg_p. Use + build_qualified_name. + (cp_parser_id_expression): Default *template_p to + template_keyword_p. Check for invalid uses of the template + keyword. + (cp_parser_postfix_expression): Eliminate special handling for + qualified names. Adjust call to cp_parser_primary_expression. + (cp_parser_postfix_dot_deref_expression): Adjust call to + cp_parser_id_expression and finish_class_member_access_expr. + (cp_parser_template_argument_list): Add comment. + (cp_parser_template_argument): Adjust use of + cp_parser_primary_expression. Remove call to + finish_qualified_id_expr. + (cp_parser_lookup_name): Use build_qualified_name. + * pt.c (tsubst): Use build_qualified_name. + (tsubst_qualified_id): Likewise. Adjust call to + finish_qualified_id_expr. + (tsubst_copy): Use build_qualified_name. + (tsubst_copy_and_build): Adjusts call to finish_id_expression and + finish_class_member_access_expr. + * semantics.c (finish_non_static_data_member): Use + build_qualified_name. + (finish_qualified_id_expr): Add template_p and template_arg_p + parameters. + (finish_id_expression): Remove qualifiying_class parameter. Add + template_p, done, address_p, and template_arg_p. Use + build_qualified_name. Adjust calls to + finish_class_member_acess_expr. + * tree.c (build_qualified_name): New function. + * typeck.c (check_template_keyword): New function. + (finish_class_member_access_expr): Add template_p argument. Check + for invalid uses of the template keyword. + +2005-10-15 Mark Mitchell <mark@codesourcery.com> + + PR c++/21347 + * class.c (maybe_warn_about_overly_private_class): Lazy + constructors are public. + +2005-10-14 Mark Mitchell <mark@codesourcery.com> + + PR c++/19565 + * call.c (convert_like_real): Rely on convert_and_check to issue + warnings about overflow and conversion to unsigned. + * decl.c (finish_enum): Use the location of the enumerators, not + the closing brace of the enumeration, when reporting warnings + about conversions. + (build_enumerator): Use error_mark_node for erroneous values. + * typeck2.c (digest_init): Remove reference to "signature pointer" + from comment. + +2005-10-14 Nathan Sidwell <nathan@codesourcery.com> + + PR c++/17796 + * optimize.c (update_cloned_parm): Add FIRST parameter. Use it. + (maybe_clone_body): Track the first clone. + +2005-10-13 Nathan Sidwell <nathan@codesourcery.com> + + PR c++/23984 + * class.c (build_base_path): The vtable is always the first thing + in the vtt. + +2005-10-13 Mark Mitchell <mark@codesourcery.com> + + PR c++/20721 + * cp-tree.h (DECL_NONTRIVIALLY_INITIALIZED_P): New macro. + * decl.c (duplicate_decls): Merge it into new declarations. + (decl_jump_unsafe): Use it, rather than DECL_INITIAL. + (cp_finish_decl): Set it, when appropriate. + + PR c++/22180 + * call.c (build_new_method_call): Correct pretty-printing of + destructor names. + * pt.c (tsubst_qualified_id): Recognize invalid uses of "~T" as an + identifier. + + PR c++/23694 + * decl.c (start_method): Return error_mark_node for errors. + + PR c++/23307 + * pt.c (push_template_decl_real): Complain about attempts to + declare template variables. + + PR c++/22352 + * pt.c (tsubst_template_parms): Set processing_template_decl while + processing the parameters. + (tsubst_decl): Set processing_template_decl when substituting into + a TEMPLATE_DECL. + + PR c++/22405 + * pt.c (most_specialized_instantiation): Robustify. + + PR c++/22464 + * semantics.c (finish_id_expression): Issue errors about uses of + local variables in containing functions even in templates. + +2005-10-12 Danny Smith <dannysmith@users.sourceforge.net> + + PR target/21801 + PR target/23589 + * class.c (finish_struct_1): Call + targetm.cxx.adjust_class_at_definition. + + +2005-10-12 Nathan Sidwell <nathan@codesourcery.com> + + PR c++/21592 + * pt.c (build_non_dependent_expr): Don't wrap a COMPONENT_REF + with already looked up member functions. Assert we're not + returning a NON_DEPENDENT_EXPR with unknown type. + * typeck.c (finish_class_member_access_expr): We can get + non-template-id-expr baselinks. If the lookup finds a baselink, + remember it even inside templates. + + PR c++/23797 + * parser.c (cp_parser_functional_cast): Cope when TYPE is not a + TYPE_DECL. Use dependent_type_p to check type. + * pt.c (uses_template_parms_p): Use dependent_type_p for a + TYPE_DECL. + (type_dependent_expression_p): Assert we've not been given a + TYPE_DECL. + + PR c++/21117 + * decl.c (check_function_type): Correctly overwrite incomplete + return type with void type. + * typeck.c (check_return_expr): If the function's return type is + void, don't try and convert a return expr. + +2005-10-12 David Edelsohn <edelsohn@gnu.org> + + PR c++/23730 + * call.c (build_object_call): If BINFO is NULL, bypass + lookup_fnfields and set fns to NULL_TREE. + +2005-10-12 Paolo Bonzini <bonzini@gnu.org> + + PR c++/24052 + * error.c (dump_expr): Pass LABEL_DECL to dump_decl. Print + an ADDR_EXPR of a LABEL_DECL as &&. + +2005-10-12 Nathan Sidwell <nathan@codesourcery.com> + + PR c++/19964 + * class.c (walk_subobject_offsets): Don't walk error_mark_node. + +2005-10-11 Ian Lance Taylor <ian@airs.com> + + PR c++/8057 + * cvt.c (convert_to_void): Don't warn about unused values when + processing a template declaration. + +2005-10-11 Mark Mitchell <mark@codesourcery.com> + + PR c++/21089 + * call.c (convert_like_real): Use decl_constant_value, not + integral_constant_value. + * init.c (constant_value_1): New function. + (integral_constant_value): Use it. + (decl_constant_value): Likewise. + * typeck.c (decay_conversion): Use decl_constant_value, not + integral_constant_value. + + PR c++/21369 + * parser.c (cp_parser_elaborated_type_specifier): Don't treat + class types as templates if the type is not appearing as part of a + type definition or declaration. + +2005-10-10 Mark Mitchell <mark@codesourcery.com> + + PR c++/24277 + * pt.c (instantiate_decl): Call finish_static_data_member_decl for + static data members. + +2005-10-10 Giovanni Bajo <giovannibajo@gcc.gnu.org> + Mark Mitchell <mark@codesourcery.com> + + PR c++/23437 + * parser.c (cp_parser_template_argument_list): Do not treat + contents of argument list as part of a constant expression. + +2005-10-10 Mark Mitchell <mark@codesourcery.com> + + PR c++/24139 + * decl.c (grokdeclarator): Do not require template parameter lists + for explicitly specialized class. + * error.c (dump_aggr_type): Do not dump template arguments for + non-primary specializations. + (dump_function_name): Likewise. + + PR c++/24275 + * pt.c (instantiate_decl): Instantiate the initializer of + a static data member in the namespace containing the class + containing the static data member. + +2005-10-08 James A. Morrison <phython@gcc.gnu.org> + + PR c++/22172 + * parser.c (cp_parser_postfix_expression) <RID_TYPENAME>: Treat nontype + scopes as nondependent. + +2005-10-06 Volker Reichelt <reichelt@igpm.rwth-aachen.de> + + * call.c (resolve_args): Remove redundant test. + +2005-10-05 Paolo Bonzini <bonzini@gnu.org> + + PR tree-optimization/21419 + PR tree-optimization/24146 + PR tree-optimization/24151 + + * semantics.c (finish_asm_stmt): Call readonly_error if outputs are + read-only. Set ASM_VOLATILE_P for asms without outputs. + +2005-10-05 Nathan Sidwell <nathan@codesourcery.com> + + PR c++/23513 + * call.c (joust): Adjust length count to more_specialized_fn. + * pt.c (more_specialized_fn): Cope with non-static member vs + non-member. + +2005-10-04 Andrew Pinski <pinskia@physics.uc.edu> + + PR middle-end/23125 + * decl.c (make_rtl_for_nonlocal_decl): Use set_user_assembler_name + instead of change_decl_assembler_name. + +2005-10-03 Alexandre Oliva <aoliva@redhat.com> + + * error.c (dump_type) <UNKNOWN_TYPE>: Print reworded message. + +2005-10-03 Mark Mitchell <mark@codesourcery.com> + + PR c++/17775 + * repo.c: Include flags.h. + (finish_repo): Add -frandom-seed to the arguments. + +2005-10-02 Mark Mitchell <mark@codesourcery.com> + + PR c++/22621 + * parser.c (cp_parser_template_argument): Don't turn "T::f" into + "(*this).T::f". + * pt.c (convert_nontype_argument): Remove ??? comment. + + PR c++/23840 + * tree.c (lvalue_p_1): A VA_ARG_EXPR with class type is an lvalue, + when class rvalues are lvalues. + +2005-09-28 Mark Mitchell <mark@codesourcery.com> + + PR c++/16782 + * decl.c (grokdeclarator): Always pedwarn about overqualified + member names. + +2005-09-27 Mark Mitchell <mark@codesourcery.com> + + PR c++/22147 + * name-lookup.c (maybe_process_template_type_declaration): Don't + treat forward declarations of classes as templates just because + we're processing_template_decl. + * pt.c (tsubst_decl): Clear DECL_TEMPLATE_INFO for friend + functions. + +2005-09-26 Jason Merrill <jason@redhat.com> + + PR c++/13764 + * cp-tree.h (FUNCTION_NEEDS_BODY_BLOCK): New macro. + * name-lookup.c (pushdecl_maybe_friend): Check it. + * decl.c (begin_function_body): Do nothing if it's false. + (finish_function_body): Ditto. + (outer_curly_brace_block): New fn. + (finish_function): Use it. + +2005-09-26 Richard Guenther <rguenther@suse.de> + + PR middle-end/15855 + * decl2.c (do_static_destruction): Remove. + (finish_static_initialization_or_destruction): Likewise. + (DECL_EFFECTIVE_INIT_PRIORITY): New macro. + (NEEDS_GUARD_P): Likewise. + (do_static_initialization): Rename to + do_static_initialization_or_destruction. Process all + initializers/destructors and handle common conditionalizing. + (start_static_initialization_or_destruction): Rename to + one_static_initialization_or_destruction. Handle only + decl-specific conditionalizing. + (cp_finish_file): Call do_static_initialization_or_destruction. + +2005-09-22 Jakub Jelinek <jakub@redhat.com> + + PR c++/21983 + * class.c (find_final_overrider): Move diagnostic about no unique final + overrider to... + (update_vtable_entry_for_fn): ... here. + +2005-09-21 Mark Mitchell <mark@codesourcery.com> + + PR c++/23993 + * init.c (integral_constant_value): Use DECL_INTEGRAL_CONSTANT_VAR_P. + +2005-09-21 Volker Reichelt <reichelt@igpm.rwth-aachen.de> + + PR c++/23965 + * call.c (resolve_args): Return error_mark_node on arguments + whose TREE_TYPE is error_mark_node. + +2005-09-20 Jakub Jelinek <jakub@redhat.com> + + PR c++/23947 + * rtti.c (get_pseudo_ti_init): Recompute ti pointer after + get_tinfo_ptr calls. + +2005-09-16 Mark Mitchell <mark@codesourcery.com> + + PR c++/23914 + * parser.c (cp_parser_enclosed_template_argument_list): Make sure + skip_evaluation is false when processing template arguments. + + PR c++/21514 + * pt.c (check_instantiated_args): Treat uses of anonymous types as + causing type-deduction failure. + +2005-09-15 Jason Merrill <jason@redhat.com> + + PR c++/23357 + * cp-tree.def (SIZEOF_EXPR, ALIGNOF_EXPR): Change code class to + tcc_expression. + +2005-09-15 Mark Mitchell <mark@codesourcery.com> + + PR c++/23896 + * pt.c (tsubst_aggr_type): Make sure skip_evaluation is false when + processing template arguments. + + * pt.c (check_explicit_instantiation_namespace): Fix typo. + + PR c++/13140 + * decl.c (check_class_member_definition_namespace): New function. + (grokfndecl): Use it. + (grokvardecl): Likewise. + (grokdecl): Improve documentation. + * pt.c (check_explicit_instantiation_namespace): New function. + (register_specialization): Call check_specialization_namespace + when replacing an implicitly instantiated function. + (check_explicit_specialization): Ensure that DECL_CONTEXT is set + correctly for namespace-scope specializations. + (do_decl_instantiation): Use + check_explicit_instantiation_namespace. + (do_type_instantiation): Likewise. + +2005-09-15 Nathan Sidwell <nathan@codesourcery.com> + + PR c++/23725 + * error.c (dump_decl): <USING_DECL case> Use USING_DECL_SCOPE. + +2005-09-13 Bastian Blank <waldi@debian.org> + + PR c++/16171 + * mangle.c (find_substitution): Do not use special substitutions + for identifiers not in std::. + +2005-09-13 Mark Mitchell <mark@codesourcery.com> + + PR c++/23839 + * typeck.c (cxx_mark_addressable): Only check DECL_HARD_REGISTER + for VAR_DECLs. + +2005-09-13 Mark Mitchell <mark@codesourcery.com> + + PR c++/23842 + * pt.c (tsubst_default_argument): Do treat default argument + expressions as occurring in the context of the function called. + +2005-09-12 Mark Mitchell <mark@codesourcery.com> + + PR c++/23841 + * parser.c (cp_parser_primary_expression): Recognize the closing + ">" of a template-argument-list after a floating-point literal as + the end of a cast expression. + +2005-09-12 Mark Mitchell <mark@codesourcery.com> + + PR c++/23789 + * cvt.c (perform_qualification_conversions): Don't create + unnecessary NOP_EXPRs. + * pt.c (tsubst_template_arg): Use fold_non_dependent_expr. + +2005-09-12 Ian Lance Taylor <ian@airs.com> + + PR g++/7874 + * cp-tree.h (struct lang_decl_flags): Add hidden_friend_p + bitfield. Make dummy bitfield one bit smaller. + (DECL_HIDDEN_FRIEND_P): Define. + (pushdecl_maybe_friend): Declare. + (pushdecl_top_level_maybe_friend): Declare. + * decl.c (duplicate_decls): Add newdecl_is_friend parameter. + Change prototype and all callers. Add assertion that a + DECL_ARTIFICIAL FUNCTION_DECL is not DECL_HIDDEN_FRIEND_P. Set + DECL_ANTICIPATED and DECL_HIDDEN_FRIEND_P in duplicated decl if + appropriate. + * name-lookup.c (supplement_binding): Don't ignore a + DECL_HIDDEN_FRIEND_P. + (pushdecl_maybe_friend): Break out contents of pushdecl. Add + is_friend parameter. Set DECL_ANTICIPATED and + DECL_HIDDEN_FRIEND_P for a friend function. + (pushdecl): Just call pushdecl_maybe_friend. + (pushdecl_with_scope): Add is_friend parameter. Change prototype + and all callers. + (pushdecl_namespace_level): Likewise. + (push_overloaded_decl): Likewise. Check DECL_HIDDEN_FRIEND_P as + well as DECL_ANTICIPATED when checking for a builtin. + (do_nonmember_using_decl): Check DECL_HIDDEN_FRIEND_P as well as + DECL_ANTICIPATED when checking for a builtin. + (do_nonmember_using_decl): Likewise. + (pushdecl_top_level_1): Add is_friend parameter. Change all + callers. + (pushdecl_top_level_maybe_friend): New function. + (remove_hidden_names): New function. + (struct arg_lookup): Add args field. + (friend_of_associated_class_p): New static function. + (arg_assoc_namespace): Ignore hidden functions which are not + friends of an associated class of some argument. + (lookup_arg_dependent): Remove hidden functions from list passed + in. Initialize k.args. + * name-lookup.h (remove_hidden_names): Declare. + * friend.c (do_friend): Call pushdecl_maybe_friend instead of + pushdecl. + * call.c (add_function_candidate): Change DECL_ANTICIPATED test to + an assertion, with a check for DECL_HIDDEN_FRIEND_P. + (build_new_function_call): Add koenig_p parameter. Change + prototype and callers. + * pt.c (register_specialization): Add is_friend parameter. Change + all callers. + (push_template_decl_real): Change is_friend parameter to bool. + Change prototype and all callers. + (tsubst_friend_class): Call pushdecl_top_level_maybe_friend + instead of pushdecl_top_level. + +2005-09-11 Richard Henderson <rth@redhat.com> + + * decl2.c (build_anon_union_vars): Copy attributes from the base addr. + * pt.c (tsubst_decl): Substitute in DECL_VALUE_EXPR. + +2005-09-09 Gabriel Dos Reis <gdr@integrable-solutions.net> + + * parser.c (cp_parser_translation_unit): Simplify. The while-block + was actually executed at most once. + +2005-09-09 Richard Henderson <rth@redhat.com> + + PR debug/20998 + * cp-tree.def (ALIAS_DECL): Remove. + * cp-lang.c (cp_init_ts): Remove support for it. + * error.c (dump_decl): Likewise. + * name-lookup.c (pushdecl): Likewise. + * semantics.c (finish_id_expression): Likewise. + * decl2.c (build_anon_union_vars): Use a VAR_DECL with + DECL_VALUE_EXPR instead. + +2005-09-09 Mark Mitchell <mark@codesourcery.com> + + PR c++/22252 + * decl.c (start_preparsed_function): Do not pay attention to + #pragma interface for implicitly-defined methods. + * decl2.c (cp_finish_file): Do not complain about uses of inline + functions that have bodies, even if we decided not to emit the + body in this translation unit. + * semantics.c (note_decl_for_pch): Do not mess with linkage. + (expand_or_defer_fn): Make inline, non-template functions COMDAT + at this point. + +2005-09-08 Richard Henderson <rth@redhat.com> + + PR debug/23190 + * decl.c (wrapup_globals_for_namespace): Call + emit_debug_global_declarations. + * decl2.c (cp_finish_file): Likewise. + +2005-09-08 Mark Mitchell <mark@codesourcery.com> + + PR c++/23691 + * decl2.c (mark_used): Instantiate static data members initialized + by constants, even in a template. + +2005-09-08 Andrew Pinski <pinskia@physics.uc.edu> + + PR obj-c++/16816 + * parser.c (cp_parser_objc_selector_expression): Treat CPP_SCOPE as + two CPP_COLON. + +2005-09-07 Richard Guenther <rguenther@suse.de> + + * cp-gimplify.c (cp_gimplify_expr): Create empty CONSTRUCTOR + for EMPTY_CLASS_EXPR. + +2005-09-06 Jakub Jelinek <jakub@redhat.com> + + PR c/23075 + * typeck.c (check_return_expr): Add no_warning argument. Set + *no_warning to true if "return-statement with no value, in function + returning" warning has been issued. + * cp-tree.h (check_return_expr): Adjust prototype. + * semantics.c (finish_return_stmt): Set TREE_NO_WARNING if + check_return_expr set *no_warning to true. + +2005-09-06 Mark Mitchell <mark@codesourcery.com> + + * cp-tree.h (rvalue): New function. + * call.c (build_conditional_expr): Use it. + * init.c (build_new_1): Likewise. + * rtti.c (build_dynamic_cast_1): Likewise. + * tree.c (rvalue): New function. + * typeck.c (build_unary_op): Use it. + (build_static_cast_1): Likewise. + + PR c++/9782 + * init.c (build_new_1): Make sure the entire array type is + complete, not just its element types. + +2005-09-06 Volker Reichelt <reichelt@igpm.rwth-aachen.de> + + * decl.c (check_elaborated_type_specifier): Remove redundant check. + +2005-09-06 Jakub Jelinek <jakub@redhat.com> + + PR c++/23056 + * typeck.c (ignore_overflows): New helper function. + (build_static_cast_1): Use it. + +2005-09-06 Kazu Hirata <kazu@codesourcery.com> + + * cp-tree.h, decl.c, decl2.c, semantics.c: Fix comment typos. + Follow spelling conventions. + +2005-09-05 Mark Mitchell <mark@codesourcery.com> + + PR c++/23667 + * pt.c (tsubst_decl): Clear DECL_TEMPLATE_INSTANTIATED when + copying a VAR_DECL. + +2005-09-05 Mark Mitchell <mark@codesourcery.com> + + PR c++/21440 + * semantics.c (finish_stmt_expr_expr): Add an explicit + initialization to the last statement in the statement-expression. + * (finish_stmt_expr): Adjust accordingly. + +2005-09-03 Mark Mitchell <mark@codesourcery.com> + + PR c++/23699 + * decl2.c (mark_used): Always instantiate static data members + initialized by constant expressions. + * pt.c (instantiate_decl): Instantiate the initializers for static + data members initialized by constant expressions. + + PR c++/21687 + * semantics.c (expand_or_defer_fn): Do not call ggc_collect when + finishing processing for a template function in a local class. + Revert: + 2005-09-02 Mark Mitchell <mark@codesourcery.com> + * parser.c (cp_parser_class_specifier): Push/pop GC contexts + around functions in local classes. + +2005-09-02 Mark Mitchell <mark@codesourcery.com> + + PR c++/21687 + * parser.c (cp_parser_class_specifier): Push/pop GC contexts + around functions in local classes. + +2005-08-31 Andrew Pinski <pinskia@physics.uc.edu> + + PR obj-c++/23640 + * decl2.c (cp_finish_file): If this is obj-c++ and we need a static + init, call generate_ctor_or_dtor_function. + +2005-08-31 Volker Reichelt <reichelt@igpm.rwth-aachen.de> + + PR c++/13377 + * parser.c (cp_parser_lookup_name): Pass LOOKUP_COMPLAIN to + lookup_name_real on final parse. + +2005-08-31 Volker Reichelt <reichelt@igpm.rwth-aachen.de> + + PR c++/23639 + * semantics.c (qualified_name_lookup_error): Do not complain again + on invalid scope. + +2005-08-30 Volker Reichelt <reichelt@igpm.rwth-aachen.de> + + PR c++/23586 + * parser.c (cp_parser_namespace_name): Move diagnostic for + invalid namespace-name to here from ... + * name-lookup.c (do_namespace_alias): ... here and ... + (do_using_directive): ... here. Remove dead code. + +2005-08-28 Mark Mitchell <mark@codesourcery.com> + + PR c++/23099 + * cp-tree.h (saved_scope): Add skip_evaluation. + * decl.c (start_decl): Use DECL_INITIALIZED_IN_CLASS_P, not + DECL_INITIAL, to determine whether or not a static data member was + initialized in the class-specifier. + (cp_finish_decl): Add comment. + * init.c (integral_constant_value): Subtitute into the + initializers for static data members in templates. + * name-lookup.c (push_to_top_level): Save skip_evaluation. + (pop_from_top_level): Restore it. + * pt.c (instantiate_class_template): Do not substitute into the + intializers of static data members when instantiating a class. + (regenerate_decl_from_template): Simplify. + (instantiate_decl): Tidy. Substitute into the initializer for a + static data member even when the definition of the data member is + not available. + +2005-08-26 Mark Mitchell <mark@codesourcery.com> + + PR c++/19004 + * pt.c (uses_template_parms): Handle IDENTIFIER_NODE. + (type_dependent_expression_p): Allow BASELINKs whose associated + functions are simply a FUNCTION_DECL. + + PR c++/23491 + * cp-tree.h (build_vec_init): Adjust prototype. + * init.c (perform_member_init): Adjust call to build_vec_init. + (build_aggr_init): Likewise. + (build_new_1): Do not call build_default_init for array types. + (build_vec_init): Add explicit_default_init_p parameter. Perform + default initialization of vector elements when set. + * typeck.c (build_modify_expr): Adjust call to build_vec_init. + +2005-08-25 Nathan Sidwell <nathan@codesourcery.com> + + PR c++/20817 + * typeck.c (build_x_unary_op): Make sure OFFSET_REF is not for a + ->*. + +2005-08-24 Nathan Sidwell <nathan@codesourcery.com> + + PR c++/22454 + * parser.c (cp_lexer_peek_nth_token): Relax assert. + +2005-08-23 Nathan Sidwell <nathan@codesourcery.com> + + PR c++/23044 + * pt.c (tsubst_qualified_id): A SCOPE_REF can still remain. + +2005-08-22 James E Wilson <wilson@specifix.com> + + PR tree-optimization/23426 + * decl.c (grokdeclarator): Use TYPE_SIZE_UNIT not TYPE_SIZE for + array size check. + +2005-08-22 Volker Reichelt <reichelt@igpm.rwth-aachen.de> + + PR c++/22233 + * pt.c (push_template_decl_real): Return error_mark_node if the + number of template parameters does not match previous definition. + +2005-08-22 Volker Reichelt <reichelt@igpm.rwth-aachen.de> + + PR c++/23089 + * decl.c (require_complete_types_for_parms): Mark incomplete types + as invalid. + +2005-08-19 Volker Reichelt <reichelt@igpm.rwth-aachen.de> + + * parser.c (cp_parser_nth_token_starts_template_argument_list_p): + Fix typo in leading comment. + +2005-08-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> + + * name-lookup.c, ptree.c: Delete HOST_PTR_PRINTF. + +2005-08-15 Fariborz Jahanian <fjahanian@apple.com> + + * cp-tree.h (can_convert_arg, fn_type_unification): New argument. + * call.c (add_template_candidate_real): Pass down 'flags' to + fn_type_unification. + (can_convert_arg): New 'flags' argument. Pass it to call to + implicit_conversion instead of LOOKUP_NORMAL. + (can_convert): Add LOOKUP_NORMAL to call to can_convert_arg. + * class.c (resolve_address_of_overloaded_function): Ditto. + (resolve_address_of_overloaded_function): Ditto. + * decl.c (reshape_init, check_default_argument): Ditto. + * typeck.c (build_ptrmemfunc): Ditto. + * pt.c (type_unification_real): Add 'flags' argument. + (fn_type_unification): Pass 'flags' to type_unification_real. + (type_unification_real): Pass new 'flags' argument to call to + can_convert_arg. + +2005-08-12 Giovanni Bajo <giovannibajo@libero.it> + Nathan Sidwell <nathan@codesourcery.com> + + PR c++/21799 + PR c++/8271 + * pt.c (unify) <METHOD_TYPE>: Check this-pointer cv-qualifiers + explicitly. + +2005-08-12 Nathan Sidwell <nathan@codesourcery.com> + + PR c++/21799 + Revert my 2005-07-08 patch + * pt.c (type_unification_real): Remove is_method_argument and + assoicated checks. + (fn_type_unification, unify): Adjust type_unification_real calls. + +2005-08-11 Volker Reichelt <reichelt@igpm.rwth-aachen.de> + + PR c++/23266 + * decl2.c (grokfield): Check that method is not static before + marking it as pure. + +2005-08-11 Nathan Sidwell <nathan@codesourcery.com> + + PR c++/23219 + * name-lookup.c (pushtag): Process the template type before + altering the identifier lookup fields. Remove unreachable code + creating an empty stub decl. + +2005-08-10 Volker Reichelt <reichelt@igpm.rwth-aachen.de> + + PR c++/20646 + * decl.c (grokdeclarator): Reset storage_class after error. + +2005-08-08 Volker Reichelt <reichelt@igpm.rwth-aachen.de> + + PR c++/22508 + * init.c (build_new_1): Check for empty candidate list. + +2005-08-06 Volker Reichelt <reichelt@igpm.rwth-aachen.de> + + PR c++/23191 + * pt.c (tsubst) <case METHOD_TYPE>: Check for error_mark_node + before calling build_exception_variant. + +2005-08-06 Volker Reichelt <reichelt@igpm.rwth-aachen.de> + + PR c++/19498 + * pt.c (tsubst_decl) <case TEMPLATE_DECL>: Return ERROR_MARK_NODE + if substitution of template args did not succeed. + +2005-08-06 Michael Matz <matz@suse.de> + + * method.c (use_thunk): Call init_insn_lengths. + +2005-08-05 James A. Morrison <phython@gcc.gnu.org> + + PR c++/22514 + * name-lookup.c (cp_emit_debug_info_for_using): Do nothing if + sorrycount or errorcount are nonzero. + +2005-08-05 Mark Mitchell <mark@codesourcery.com> + + * name-lookup.c (pushtag): Remove accidental commit from: + 2004-12-21 Mark Mitchell <mark@codesourcery.com> + PR c++/19063 + * decl.c (grokdeclarator): Return error_mark_node, not + void_type_node, to indicate errors. + * parser.c (cp_parser_template_parameter_list): Robustify. + (cp_parser_template_parameter): Likewise. + +2005-08-01 Kazu Hirata <kazu@codesourcery.com> + + * class.c, decl.c, name-lookup.c, pt.c, typeck.c, typeck2.c: + Fix comment typos. + +2005-07-29 Kazu Hirata <kazu@codesourcery.com> + + * method.c: Fix a comment typo. + +2005-07-28 Mark Mitchell <mark@codesourcery.com> + + PR c++/22545 + * call.c (add_builtin_candidate): Adjust for changes in + representation of pointer-to-member types. + +2005-07-28 Mike Stump <mrs@apple.com> + + * pt.c (check_explicit_specialization): Add visibility logic. + (lookup_template_class): Likewise. + (instantiate_class_template): Likewise. + +2005-07-27 Devang Patel <dpatel@apple.com> + + * name-lookup.c (pushtag): Do no set DECL_IGNORED_P bit. + +2005-07-25 Ian Lance Taylor <ian@airs.com> + + * ptree.c (cxx_print_identifier): Print a leading space if the + indent level is 0. + +2005-07-24 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> + + * call.c (convert_for_arg_passing): Check function pointers when + -Wmissing-format-attribute is activated. + * typeck.c (convert_for_assignment): Likewise. + +2005-07-22 Manfred Hollstein <mh@suse.com> + + * parser.c (cp_parser_declaration): Fix unitialised warnings. + +2005-07-21 Andrew Pinski <pinskia@physics.uc.edu> + + * class.c (build_base_path): Fix typo. + +2005-07-21 Andrew Pinski <pinskia@physics.uc.edu> + + PR C++/22358 + * class.c (build_base_path): Convert BINFO_OFFSET to the correct type. + +2005-07-21 Volker Reichelt <reichelt@igpm.rwth-aachen.de> + + * call.c: Fix comment typo(s). + * cxx-pretty-print.h: Likewise. + * name-lookup.c: Likewise. + * parser.c: Likewise. + +2005-07-20 Douglas Gregor <doug.gregor@gmail.com> + + PR c++/2922 + * semantics.c (perform_koenig_lookup): For dependent calls, just + return the set of functions we've found so far. Later, it will be + augmented by those found through argument-dependent lookup. + * name-lookup.c (lookup_arg_dependent): Implement DR 164 by removing + the optimization that skips namespaces where the functions were + originally found. + +2005-07-20 Giovanni Bajo <giovannibajo@libero.it> + + Make CONSTRUCTOR use VEC to store initializers. + * call.c (convert_default_arg): Update call to digest_init. + * class.c (dump_class_hierarchy, dump_array): Update to cope with + VEC in CONSTRUCTOR_ELTS. + * cp-tree.h (EMPTY_CONSTRUCTOR_P): Likewise. + (finish_compound_literal, digest_init): Update declaration. + * decl.c (struct reshape_iter): New data type. + (reshape_init_array): Rename to... + (reshape_init_array_1): Update to cope with VEC in CONSTRUCTOR_ELTS. + (reshape_init): Rewrite from scratch. Split parts into... + (reshape_init_array, reshape_init_vector, reshape_init_class, + reshape_init_r): New functions. + (check_initializer): Update call to reshape_init. Remove obsolete + code. + (initialize_artificial_var, cp_complete_array_type): Update to cope + with VEC in CONSTRUCTOR_ELTS. + * decl2.c (grokfield): Update calls to digest_init. + (mark_vtable_entries): Update to cope with VEC in CONSTRUCTOR_ELTS. + * error.c (dump_expr_init_vec): New function. + (dump_expr): Use dump_expr_init_vec. + * init.c (build_zero_init, build_vec_init): Update to cope with VEC + in CONSTRUCTOR_ELTS. + (expand_default_init): Update call to digest_init. + * parser.c (cp_parser_postfix_expression): Use a VEC for the + initializers. + (cp_parser_initializer_list): Build a VEC of initializers. + * pt.c (tsubst_copy, tsubst_copy_and_build): Update to cope with VEC + in CONSTRUCTOR_ELTS. + * rtti.c (tinfo_base_init, generic_initializer, ptr_initializer, + ptm_initializer, class_initializer, get_pseudo_ti_init): Use + build_constructor_from_list instead of build_constructor. + * semantics.c (finish_compound_literal): Update call to digest_init. + * tree.c (stabilize_init): Update to cope with VEC in + CONSTRUCTOR_ELTS. + * typeck.c (build_ptrmemfunc1): Likewise. + * typeck2.c: (cxx_incomplete_type_error, split_nonconstant_init_1): + Likewise. + (store_init_value): Use build_constructor_from_list and update call + to digest_init. + (digest_init): Rewrite. + (process_init_constructor): Rewrite from scratch. Split into... + (process_init_constructor_array, picflag_from_initializer, + process_init_constructor_record, process_init_constructor_union): + New functions. + (PICFLAG_ERRONEOUS, PICFLAG_NOT_ALL_CONSTANT, PICFLAG_NOT_ALL_SIMPLE): + New macros. + (build_functional_cast): Use build_constructor_from_list instead of + build_constructor. + +2005-07-18 Mark Mitchell <mark@codesourcery.com> + + PR c++/22263 + * cp-tree.h (instantiate_decl): Change prototype. + * decl2.c (mark_used): Adjust accordingly. + * pt.c (do_decl_instantiation): Likewise. + (instantiate_class_member): Likewise. + (instantiate_decl): Rename undefined_ok as expl_inst_class_mem_p. + Clear DECL_INTERFACE_KNOWN for an explicitly instantiated template + that has no definition available. + (instantiate_pending_templates): Adjust call to instantiate_decl. + +2005-07-17 Mark Mitchell <mark@codesourcery.com> + + PR c++/22139 + * cp-tree.h (DECL_TEMPLATE_INFO): Improve documentation. + * decl.c (duplicate_decls): Re-register template specializations + for functions that have DECL_TEMLPLATE_INFO, even if they do not + have DECL_TEMPLATE_INSTANTIATION set. + +2005-07-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> + + * call.c (diagnostic_fn_t): New. + (build_temp, convert_like_real): Use diagnostic_fn_t. + +2005-07-15 Mark Mitchell <mark@codesourcery.com> + + PR c++/22204 + * repo.c (repo_emit_p): Robustify. + +2005-07-14 Daniel Berlin <dberlin@dberlin.org> + + Fix PR c++/22452 + * tree.c (decl_linkage): Don't check DECL_COMDAT on CONST_DECL. + +2005-07-15 Mark Mitchell <mark@codesourcery.com> + + PR c++/22132 + * call.c (implicit_conversion): Add c_cast_p parameter. + (standard_conversion): Likewise. Allow conversions between + differently-qualified pointer types when performing a C-style + cast. + (add_function_candidate): Adjust callee. + (build_builtin_candidate): Likewise. + (build_user_type_conversion_1): Likewise. + (conditional_conversion): Likewise. + (can_convert_arg): Likewise. + (can_convert_arg_bad): Likewise. + (perform_implicit_conversion): Likewise. + * cp-tree.h (comp_ptr_ttypes_const): Declare. + * typeck.c (comp_ptr_ttypes_const): Give it external linkage. + Return bool. + +2005-07-12 Volker Reichelt <reichelt@igpm.rwth-aachen.de> + Nathan Sidwell <nathan@codesourcery.com> + + PR c++/20172 + * pt.c (tsubst_template_parms): Check for invalid non-type + parameters. + +2005-07-09 Andrew Pinski <pinskia@physics.uc.edu> + + * cp-lang.c (shadowed_var_for_decl, decl_shadowed_for_var_lookup, + decl_shadowed_for_var_insert): Move over to cp-objcp-common.c. + (cp_init_ts): Call init_shadowed_var_for_decl. + Remove include of gt-cp-cp-lang.h. + * cp-objcp-common.c (shadowed_var_for_decl, + decl_shadowed_for_var_lookup, decl_shadowed_for_var_insert): Moved from + cp-lang.c. + (init_shadowed_var_for_decl): New function to initialize + shadowed_var_for_decl. + Include gt-cp-cp-objcp-common.h. + * Make-lang.in (gt-cp-lang.h): Remove. + (gt-cp-cp-objcp-common.h): Add. + (cp/cp-lang.o): Remove dependancy on gt-cp-lang.h. + (cp/cp-objcp-common.o): Add dependancy on gt-cp-cp-objcp-common.h. + * config-lang.in (gtfiles): Remove cp-lang.c and Add cp-objcp-common.c. + * cp-tree (init_shadowed_var_for_decl): Add prototype. + +2005-07-08 Daniel Berlin <dberlin@dberlin.org> + + * Make-lang.in: Add gt-cp-lang.h. + (cp-lang.o): Ditto. + * class.c (create_vtable_ptr): Stop setting DECL_ASSEMBLER_NAME on + the field. + * config-lang.in: Add cp-lang.c to gtfiles. + * cp-lang.c: Include hashtab.h. + (cp_init_ts): New function. + (LANG_HOOK_INIT_TS): Use macro. + (decl_shadowed_for_var_lookup): New function. + (decl_shadowed_for_var_insert): Ditto. + * cp-tree.h (THUNK_FUNCTION_CHECK): Use decl_common. + (NON_THUNK_FUNCTION_CHECK): Ditto. + (DECL_NAMESPACE_ASSOCIATIONS): Use decl_non_common. + (DECL_INIT_PRIORITY): Ditto. + (DECL_HAS_SHADOWED_FOR_VAR_P): Ditto. + (DECL_SHADOWED_FOR_VAR): Use hashtable. + (SET_DECL_SHADOWED_FOR_VAR): Ditto. + * decl.c (duplicate_decls): Update for new/updated structures. + (poplevel): Use SET_DECL_SHADOWED_FOR_VAR. + * decl2.c (start_static_initialization_or_destruction): Deal with + priority. + * pt.c (tsubst_decl): Check TS_DECL_WRTL before doing + SET_DECL_RTL. + * tree.c (handle_init_priority_attribute): Handle priority. + +2005-07-08 Nathan Sidwell <nathan@codesourcery.com> + + PR c++/21799 + * pt.c (type_unification_real): Add is_method argument. Use it + for this pointer unification. + (fn_type_unification): Adjust type_unification_real call. + (unify): Likewise. + +2005-07-07 Nathan Sidwell <nathan@codesourcery.com> + + * pt.c (type_unification_real): Remove allow_incomplete argument. + Remove unreachable code. + (fn_type_unification): Adjust call to type_unification_real. + (unify): Likewise. + +2005-07-05 Paolo Bonzini <bonzini@gnu.org> + + * Makefile.in (class.o, decl2.o): Adjust dependencies. + * class.c: Include tree-dump.h. + * decl2.c: Include tree-dump.h. + +2005-07-02 Gabriel Dos Reis <gdr@integrable-solutions.net> + + * dump.c: Use dump_string_field. + +2005-07-03 Joseph S. Myers <joseph@codesourcery.com> + + * cp-tree.h (GCC_DIAG_STYLE): #undef before defining. Change + minimum GCC version for format checking to 4.1. + +2005-07-02 Kazu Hirata <kazu@codesourcery.com> + + * Make-lang.in (cc1plus-checksum.c): Use + build/genchecksum$(build_exeext), not build/genchecksum$(exeext). + +2005-07-02 Joseph S. Myers <joseph@codesourcery.com> + + * name-lookup.c, parser.c: Use %q, %< and %> to quote in + diagnostics. + +2005-07-02 Zack Weinberg <zack@codesourcery.com> + Joseph S. Myers <joseph@codesourcery.com> + + * error.c (location_of): Add comment. + (locate_error, cp_error_at, cp_warning_at, cp_pedwarn_at): Remove. + * cp-tree.h (cp_error_at, cp_warning_at, cp_pedwarn_at): Remove. + * call.c, class.c, decl.c, decl2.c, friend.c, init.c, + name-lookup.c, parser.c, pt.c, search.c, semantics.c, typeck.c, + typeck2.c: Use '+' flag instead of %J, cp_error_at, cp_warning_at + or cp_pedwarn_at. Mark up some diagnostic strings with N_. + +2005-06-30 Daniel Berlin <dberlin@dberlin.org> + + * decl.c (require_complete_types_for_parms): Call relayout_decl + instead of layout_decl. + +2005-06-30 Zack Weinberg <zack@codesourcery.com> + Jakub Jelinek <jakub@redhat.com> + + * cp-lang.c: No need to include cxx-pretty-print.h. + * error.c (cp_printer): Update signature. No need to process + flags. + (print_instantiation_partial_context): Output last newline + with pp_base_newline. + * Make-lang.in: Update dependencies. + +2005-06-30 Steven Bosscher <stevenb@suse.de> + + * decl.c (start_decl): Replace DECL_THREAD_LOCAL with + DECL_THREAD_LOCAL_P. + (cp_finish_decl): Likewise. + (grokvardecl): Set the default DECL_TLS_MODEL here. + +2005-06-28 Joseph S. Myers <joseph@codesourcery.com> + + * cvt.c (ocp_convert): Use invalid_conversion hook. + * typeck.c (build_binary_op): Use invalid_binary_op hook. + (build_unary_op): Use invalid_unary_op hook. + +2005-06-28 Paul Brook <paul@codesourcery.com> + + * Make-lang.in (cp/except.o): Depend on $(TARGET_H) + * except.c: Include target.h. + (init_exception_processing): Initialize unwind_resume_libfunc. + * doc/tm.texi: Document TARGET_ASM_TTYPE + +2005-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> + + * call.c (build_over_call): Pass in named argument list to + `check_function_arguments'. + * typeck.c (build_function_call): Likewise. + +2005-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> + + * cp-tree.h (lang_check_failed): Add noreturn attribute. + +2005-06-25 Kelley Cook <kcook@gcc.gnu.org> + + * all files: Update FSF address in copyright headers. + +2005-06-23 Jason Merrill <jason@redhat.com> + + PR c++/19317 + * semantics.c (simplify_aggr_init_expr): Use + CALL_EXPR_RETURN_SLOT_OPT, not CALL_EXPR_HAS_RETURN_SLOT_ADDR. + +2005-06-23 Volker Reichelt <reichelt@igpm.rwth-aachen.de> + + * pt.c (register_specialization): Remove superfluous assertion. + +2005-06-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> + + * call.c (convert_like_real): Add format attribute. + * typeck.c (check_for_casting_away_constness, + build_static_cast_1): Likewise. + * typeck2.c (readonly_error, cxx_incomplete_type_diagnostic): + Likewise. + +2005-06-17 Geoffrey Keating <geoffk@apple.com> + + PR c++/17413 + * pt.c (type_unification_real): Apply template type deduction even + to procedure parameters that are not dependent on a template + parameter. + +2005-06-16 Nathan Sidwell <nathan@codesourcery.com> + + * rtti.c (get_tinfo_decl): Avoid caching tinfo_descs when it might + change. + (create_pseudo_type_info): First parameter is an int. + +2005-06-15 Nathan Sidwell <nathan@codesourcery.com> + + PR c++/20678 + * error.c (dump_expr) <COMPONENT_REF case>: Check DECL_NAME is not + null. + + * Make-lang.in: Reformat some long lines. + (gt-cp-rtti.h): New target. + (cp/rtti.o): Add dependency. + * config-lang.in (gtfiles): Add cp/rtti.c. + * cp-tree.h (CPTI_TI_DESC_TYPE, CPTI_BLTN_DESC_TYPE, + CPTI_PTR_DESC_TYPE, CPTI_ARY_DESC_TYPE, CPTI_FUNC_DESC_TYPE, + CPTI_ENUM_DESC_TYPE, CPTI_CLASS_DESC_TYPE, + CPTI_SI_CLASS_DESC_TYPE, CPTI_VMI_CLASS_DESC_TYPE, + CPTI_PTM_DESC_TYPE, CPTI_BASE_DESC_TYPE): Remove. + (ti_desc_type_node, bltn_desc_type_node, ptr_desc_type_node, + ary_desc_type_node, func_desc_type_node, enum_desc_type_node, + class_desc_type_node, si_class_desc_type_node, + vmi_class_desc_type_node, ptm_desc_type_node, + base_desc_type_node): Remove. + * decl.c: Adjust documentation of global trees. + * rtti.c (TINFO_PSEUDO_TYPE, TINFO_VTABLE_DECL, + TINFO_REAL_NAME): Remove. + (struct tinfo_s): New. + (enum tinfo_kind): New. + (tinfo_descs): New. + (get_tinfo_decl): Adjust use of tinfo descriptor. + (tinfo_base_init, generic_initializer, ptr_initializer, + ptm_initializer, class_initializer): Likewise. + (get_pseudo_ti_init): Take descriptor index. Adjust. + (create_pseudo_type_info): Likewise. + (get_pseudo_ti_desc): Return descriptor index. Adjust. + (create_tinfo_types): Adjust use of create_pseudo_type_info. + (emit_tinfo_decl): Adjust use of tinfo descriptor. + +2005-06-14 Roger Sayle <roger@eyesopen.com> + + * decl.c (grokdeclarator): Only check TREE_OVERFLOW on INTEGER_CST. + +2005-06-13 Geoffrey Keating <geoffk@apple.com> + + * Make-lang.in (c++.install-man): Doesn't really depend on installdirs. + (rule for installing g++.1 manpage): Does depend on installdirs. + +2005-06-13 Nathan Sidwell <nathan@codesourcery.com> + + PR c++/20789 + * decl.c (cp_finish_decl): Clear runtime runtime initialization if + in-class decl's initializer is bad. + + PR c++/21929 + * parser.c (struct cp_parser): Document that scope could be + error_mark. + (cp_parser_diagnose_invalid_type_name): Cope with error_mark for + scope. + (cp_parser_nested_name_specifier): Return NULL_TREE on error. + (cp_parser_postfix_expression): Deal with null or error_mark + scope. + (cp_parser_elaborated_type_specifier): Adjust + cp_parser_nested_name_specifier call. + + * parser (cp_parser_skip_to_end_of_block_or_statement): Cleanup. + +2005-06-12 Roger Sayle <roger@eyesopen.com> + + PR c++/21930 + * error.c (dump_expr): UNARY_PLUS_EXPR need not handle void types. + Treat CONVERT_EXPR identically to NOP_EXPR. + +2005-06-10 Aldy Hernandez <aldyh@redhat.com> + + PR c++/10611 + * cvt.c (build_expr_type_conversion): Same. + * typeck.c (build_binary_op): Handle vectors. + (common_type): Same. + (type_after_usual_arithmetic_conversions): Same. + +2005-06-08 Nathan Sidwell <nathan@codesourcery.com> + + PR c++/19497 + * cp-tree.def (USING_DECL): Update documentation. + * cp-tree.h (DECL_DEPENDENT_P): New. + (USING_DECL_DECLS, USING_DECL_SCOPE): New. + * class.c (handle_using_decl): Move most of the processing to ... + * name-lookup.c (do_class_using_decl): ... here. Make stricter. + (push_using_decl): Use USING_DECL_SCOPE. + (cp_emit_debug_info_for_using): Make extern. + * cxx-pretty-print.c (pp_cxx_statement) <USING_DECL case>: Adjust. + * name-lookup.h (cp_emit_debug_info_for_using): Declare. + * pt.c (tsubst_decl) <USING_DECL case>: Use do_class_using_decl + when tsubsting. + (tsubst_expr): Use USING_DECL_SCOPE. + * search.c (lookup_field_1): Use DECL_DEPENDENT_P. + * semantics.c (finish_member_declaration): Likewise. + +2005-06-08 Volker Reichelt <reichelt@igpm.rwth-aachen.de> + + PR c++/19894 + * pt.c (tsubst): Reject pointer-to-member of type void. + + PR c++/20563 + * parser.c (cp_parser_label_declaration): Deal with invalid/missing + identifiers. + +2005-06-07 Nathan Sidwell <nathan@codesourcery.com> + + * cp-tree.def (DEFAULT_ARG): Adjust documentation. + * cp-tree.h (DEFARG_INSTANTIATIONS): New. + (struct tree_default_arg): Add instantiations member. + * parser.c (cp_parser_late_parsing_default_args): Adjust to use a + VEC. + * pt.c (tsubst_arg_types): Likewise. + + * parser.c (cp_parser_late_parsing_default_args): Fix overeager + assert in previous patch. + +2005-06-06 Jakub Jelinek <jakub@redhat.com> + + * error.c (locate_error): Use gmsgid instead of msgid for argument + name. + (cp_error_at, cp_warning_at, cp_pedwarn_at): Likewise. + +2005-06-06 Nathan Sidwell <nathan@codesourcery.com> + + PR 21903 + * cp-tree.def (DEFAULT_ARG): Document TREE_CHAIN use. + * parser.c (cp_parser_late_parsing_default_args): Propagate parsed + argument to any early instantiations. + * pt.c (tsubst_arg_types): Chain early instantiation of default arg. + + PR c++/20637 + * cp-tree.h (add_method): Add using_decl parameter. + * class.c (add_method): Add using_decl parameter. Adjust error + messages. + (handle_using_decl): Pass the using decl to add_method. + (clone_function_decl): Adjust add_member calls. + * decl2.c (check_classfn): Likewise. + * method.c (lazily_declare_fn): Likewise. + * semantics.c (finish_member_declaration): Likewise. + + * method.c (synthesize_method): Use inform, not warning. + +2005-06-06 Hans-Peter Nilsson <hp@axis.se> + + * config-lang.in (target_libs): Remove target-gperf. + +2005-06-05 Mark Mitchell <mark@codesourcery.com> + + PR c++/21619 + * cp-tree.h (DECL_IS_BUILTIN_CONSTANT_P): New macro. + * parser.c (cp_parser_postfix_expression): Allow non-constant + expressions as arguments to __builtin_constant_p. + * tree.c (builtin_valid_in_constant_expr_p): Use + DECL_IS_BUILTIN_CONSTANT_P. + +2005-06-03 Mark Mitchell <mark@codesourcery.com> + + PR c++/21853 + * typeck.c (casts_away_constness_r): Do not drop cv-qualifiers on + the pointed-to type for a pointer-to-member. + + PR c++/21336 + * cp-tree.h (grok_op_properties): Remove friendp parameter. + * decl.c (grokfndecl): Adjust call. + (grok_op_properties): Determine the class of which the function is + a member by looking at its DECL_CONTEXT, not current_class_type. + * pt.c (tsubst_decl): Adjust call to grok_op_properties. + +2005-06-02 Nathan Sidwell <nathan@codesourcery.com> + + * method.c (synthesize_method): Add addtional arg to warning call. + + PR c++/21280 + * Make-lang.in (method.o): Add diagnostic.h + * decl.c (start_preparsed_function): Use decl's location for file + info. + * decl2.c (cp_finish_file): Set input_location before synthesizing + a function. + (mark_used): When deferring a synthesized function, save current + location. Do not set function's location when actually + synthesizing it. + * method.c: #include diagnostic.h. + (synthesize_method): Set the functions source location. Show + needed location if errors are emitted. + + * decl.c (start_decl): Simplify specialization handling. Remove + unneeded CLASSTYPE_TEMPLATE_INSTANTIATION check. + * mangle.c (discriminator_for_local_entity): Use VEC_index. + + PR c++/20350 + * decl.c (duplicate_decls): Copy all of DECL_USE_TEMPLATE. + + PR c++/21151 + * name-lookup.c (pushtag): Push local class even in a template. + +2005-05-31 Nathan Sidwell <nathan@codesourcery.com> + + PR c++/21165 + * init.c (integral_constant_value): Check the type of the + initializer, not the decl. + +2005-05-30 Mark Mitchell <mark@codesourcery.com> + + PR c++/21784 + * name-lookup.c (do_nonmember_using_decl): Ignore builtin + functions, even when the used name is not a function. + +2005-05-30 Kazu Hirata <kazu@cs.umass.edu> + + * operators.def, optimize.c: Update copyright. + +2005-05-28 Mark Mitchell <mark@codesourcery.com> + + PR c++/21210 + * call.c (standard_conversion): Permit conversions to complex + types if conversion to the corresponding scalar type would be + permitted. + + PR c++/21340 + * method.c (implicitly_declare_fn): Clear processing_template_decl + when generating implicit declaration. + +2005-05-27 Mark Mitchell <mark@codesourcery.com> + + PR c++/21614 + * typeck.c (get_member_function_from_ptrfunc): Do not attempt + conversions to base classes of incomplete types. + +2005-05-27 Ian Lance Taylor <ian@airs.com> + + * semantics.c (add_stmt): Add C++ frontend specific version. + * cp-tree.h (STMT_IS_FULL_EXPR_P): Define. + (stmts_are_full_exprs_p): Declare. + +2005-05-27 Roger Sayle <roger@eyesopen.com> + Giovanni Bajo <giovannibajo@gcc.gnu.org> + + * cp-tree.def (UNARY_PLUS_EXPR): New C++ unary tree code. + * parser.c (cp_parser_unary_expression): Use UNARY_PLUS_EXPR instead + of CONVERT_EXPR. + (cp_parser_unary_expression): Likewise. + * typeck.c (build_unary_op): Likewise. + * call.c (add_builtin_candidate, build_new_op): Likewise. + * error.c (dump_expr): Likewise. + * pt.c (tsubst_copy, tsubst_copy_and_build): Likewise. + * decl.c (ambi_op_p, grok_op_properties): Likewise. + * dump.c (dump_op): Likewise. + * lex.c (init_operators): Likewise. + * operators.def ("+"): Likewise. + * cp-gimplify.c (cp_gimplify_expr): Handle UNARY_PLUS_EXPR like a + conversion, if the result and argument types differ. + * tree.c (fold_if_not_in_template): Fold UNARY_PLUS_EXPR much + like a NOP_EXPR when !processing_template_decl. + + * cxx-pretty-print.c (pp_cxx_cast_expression): Prototype. + (pp_cxx_unary_expression): Handle new UNARY_PLUS_EXPR tree code. + +2005-05-27 Nathan Sidwell <nathan@codesourcery.com> + + PR c++/21455 + * typeck.c (get_delta_difference): Cope with incomplete but equal + classes. Reorder if. + + PR c++/21681 + * parser.c (cp_parser_late_parsing_for_member): Disable access + checking for template functions. + +2005-05-26 Volker Reichelt <reichelt@igpm.rwth-aachen.de> + + PR c++/21768 + * pt.c (redeclare_class_template): Change error message according + to coding conventions. + +2005-05-26 Volker Reichelt <reichelt@igpm.rwth-aachen.de> + + * call.c (build_op_delete_call): Fix quoting in error message. + +2005-05-25 Richard Henderson <rth@redhat.com> + + PR libgcj/21692 + * cp-tree.h (make_alias_for): Declare. + * decl2.c (build_java_method_aliases): New. + (cp_finish_file): Call it. + * method.c (make_alias_for): Split out from ... + (make_alias_for_thunk): ... here. + +2005-05-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de> + + PR c++/21686 + * semantics.c (finish_id_expression): Fix quoting in error message. + +2005-05-25 DJ Delorie <dj@redhat.com> + + * decl.c (duplicate_decls): Move warning control from if() to + warning(OPT_*). + * name-lookup.c (parse_using_directive): Likewise. + * parser.c (cp_parser_elaborated_type_specifier): Likewise. + (cp_parser_init_declarator): Likewise. + * tree.c (handle_com_interface_attribute): Likewise. + +2005-05-24 Ziemowit Laski <zlaski@apple.com> + + * class.c (layout_class_type): Do not issue C++ ABI warnings + for ObjC structs. + * decl.c (objc_mark_locals_volatile): Streamline by calling + objc_volatilize_decl(). + * parser.c (cp_parser_objc_message_expression): Allow simple + type specifiers (instead of merely type names) as message + receivers. + * pt.c (template_args_equal): Do not call objc_comptypes(). + * typeck.c (composite_pointer_type): If both pointers are + ObjC-esque, arbitrarily choose the first; do not call + objc_comptypes(). + (comptypes): Do not call objc_comptypes(). + (convert_for_assignment): Call objc_compare_types(). + (comp_ptr_ttypes_real): Call objc_type_quals_match() before + concluding that types do not match. + +2005-05-24 Andrew Pinski <pinskia@physics.uc.edu> + + PR C++/21645 + * optimize.c (update_cloned_parm): Copy the TYPE also from the + original one. + +2005-05-19 Jakub Jelinek <jakub@redhat.com> + + PR c++/21495 + * decl.c (grokdeclarator): Fix "storage class specified for" + error reporting. + +2005-05-19 Kazu Hirata <kazu@cs.umass.edu> + + * parser.c: Fix comment typos. + +2005-05-18 Geoffrey Keating <geoffk@apple.com> + + * Make-lang.in (cc1plus-dummy): New. + (cc1plus-checksum.c): New. + (cc1plus-checksum.o): New. + (cc1plus): Add cc1plus-checksum.o. + +2005-05-17 H.J. Lu <hongjiu.lu@intel.com> + + PR C++/19664 + * decl2.c (determine_visibility): Don't set visibility to + hidden if it has been set explicitly by user. + +2005-05-17 Ziemowit Laski <zlaski@apple.com> + Mike Stump <mrs@apple.com> + + Yet more Objective-C++... + + * cp-objcp-common.h (cxx_get_alias_set): Move from + here... + (cxx_warn_unused_global_decl): Likewise. + (cp_expr_size): Likewise. + (cp_tree_size): Likewise. + (cp_var_mod_type_p): Likewise. + (cxx_initialize_diagnostics): Likewise. + (cxx_types_compatible_p): Likewise. + * cp-tree.h: to here. + (do_poplevel): Add. + * lex.c (D_OBJC): Add. + (init_reswords): Add. + * Make-lang.in (cp/pt.o): Add cp/cp-objcp-common.h. + * parser.c: Add c-common.h include. + * pt.c: Add c-common.h and cp-objcp-common.h includes. + (template_args_equal): Use objc_comptypes as well. + (tsubst_copy_and_build): Use objcp_tsubst_copy_and_build as well. + * semantics.c (do_poplevel): Remove static. + + * decl.c (objc_mark_locals_volatile): Don't change decls that are + already ok. + * decl2.c (generate_ctor_or_dtor_function): Add code to initialize + Objective C++ early enough. + * lex.c (struct resword reswords): Add Objective-C++ support. + * parser.c (cp_lexer_get_preprocessor_token): Add Objective-C++. + (cp_parser_objc_message_receiver): Add. + (cp_parser_objc_message_args): Likewise. + (cp_parser_objc_message_expression): Likewise. + (cp_parser_objc_encode_expression): Likewise. + (cp_parser_objc_defs_expression): Likewise. + (cp_parser_objc_protocol_expression): Likewise. + (cp_parser_objc_selector_expression): Likewise. + (cp_parser_objc_expression): Likewise. + (cp_parser_objc_visibility_spec): Likewise. + (cp_parser_objc_method_type): Likewise. + (cp_parser_objc_protocol_qualifiers): Likewise. + (cp_parser_objc_typename): Likewise. + (cp_parser_objc_selector_p): Likewise. + (cp_parser_objc_selector): Likewise. + (cp_parser_objc_method_keyword_params): Likewise. + (cp_parser_objc_method_tail_params_opt): Likewise. + (cp_parser_objc_interstitial_code): Likewise. + (cp_parser_objc_method_signature): Likewise. + (cp_parser_objc_method_prototype_list): Likewise. + (cp_parser_objc_method_definition_list): Likewise. + (cp_parser_objc_class_ivars): Likewise. + (cp_parser_objc_identifier_list): Likewise. + (cp_parser_objc_alias_declaration): Likewise. + (cp_parser_objc_class_declaration): Likewise. + (cp_parser_objc_protocol_declaration): Likewise. + (cp_parser_objc_protocol_refs_opt): Likewise. + (cp_parser_objc_superclass_or_category): Likewise. + (cp_parser_objc_class_interface): Likewise. + (cp_parser_objc_class_implementation): Likewise. + (cp_parser_objc_end_implementation): Likewise. + (cp_parser_objc_declaration): Likewise. + (cp_parser_objc_try_catch_finally_statement): Likewise. + (cp_parser_objc_synchronized_statement): Likewise. + (cp_parser_objc_throw_statement): Likewise. + (cp_parser_objc_statement): Likewise. + (cp_parser_primary_expression): Add Objective-C++. + (cp_parser_statement): Likewise. + (cp_parser_declaration): Likewise. + (cp_parser_simple_type_specifier): Likewise. + (cp_parser_type_name): Likewise. + (cp_parser_parameter_declaration_list): Likewise. + (cp_parser_member_declaration) Likewise. + * tree.c: Include debug.h. + * typeck.c (composite_pointer_type): Add Objective-C++ support. + (finish_class_member_access_expr): Likewise. + (build_function_call): Allow objc to rewrite FUNCTION_DECLs. + (build_modify_expr): Allow objc to generate write barriers. + + * Make-lang.in (cp/tree.o): Add debug.h. + * tree.c (lvalue_p_1, case CONST_DECL): Add. + +2005-05-18 Jan Hubicka <jh@suse.cz> + + * method.c: Include tree-pass.h + (use_thunk): Lower body before expanding. + +2005-05-17 Jakub Jelinek <jakub@redhat.com> + + PR c++/21454 + * decl.c (maybe_deduce_size_from_array_init): Call + cp_apply_type_quals_to_decl after completing array type. + +2005-05-16 Richard Henderson <rth@redhat.com> + + * decl.c (build_library_fn_1): Move setting TREE_NOTHROW ... + (build_library_fn): ... here. + +2005-05-12 Ian Lance Taylor <ian@airs.com> + + * cp-tree.h (cp_stmt_codes): Don't define. + (statement_code_p): Declare. + (STATEMENT_CODE_P): Define. + * lex.c (statement_code_p): Define. + (cxx_init): Use actual codes in stmt_codes initializer, not + cp_stmt_codes macro. Initialize statement_code_p directly, rather + than using INIT_STATEMENT_CODES. + +2005-05-09 Mark Mitchell <mark@codesourcery.com> + + * typeck.c (build_unary_op): Do not resort to address arithmetic + when taking the address of a COMPONENT_REF. + +2005-05-08 Kazu Hirata <kazu@cs.umass.edu> + + * class.c (vtbl_init_data_s): Change the type of fns to + VEC(tree,gc)*. + (build_vtbl_initializer, add_vcall_offset, add_vcall_offset): + Use VEC instead of VARRAY. + +2005-05-07 Richard Sandiford <rsandifo@redhat.com> + + * mangle.c: Remove a reference to the MIPS -mint64 option. + +2005-05-07 Kazu Hirata <kazu@cs.umass.edu> + + * decl.c (wrapup_globals_for_namespace): Use VEC instead of + VARRAY. + * name-lookup.c (add_decl_to_level, begin_scope): Likewise. + * name-lookup.h (cp_binding_level): Change the type of + static_decls to VEC(tree,gc)*. + + * mangle.c (globals): Change the type of substitutions to + VEC(tree,gc)*. + (dump_substitution_candidates, add_substitution, + find_substitution, finish_mangling, init_mangle): Use VEC + instead of VARRAY. + +2005-05-06 Kazu Hirata <kazu@cs.umass.edu> + + * decl2.c (spew_debug): Remove. + + * decl2.c (ssdf_decls, start_static_storage_duration_function, + generate_ctor_or_dtor_function): Use VEC instead of VARRAY. + + * decl2.c (pending_statics, note_vague_linkage_var, + cp_finish_file): Use VEC instead of VARRAY. + (pending_statics_used): Remove. + +2005-05-05 Kazu Hirata <kazu@cs.umass.edu> + + * decl2.c (deferred_fns, note_vague_linkage_fn, + cp_finish_file): Use VEC instead of VARRAY. + +2005-05-05 Mark Mitchell <mark@codesourcery.com> + + PR c++/21352 + * pt.c (build_non_dependent_expr): Use is_overloaded_fn. + +2005-05-05 Kazu Hirata <kazu@cs.umass.edu> + + * pt.c: Fix a comment typo. + +2005-05-04 Kazu Hirata <kazu@cs.umass.edu> + + * cp-tree.h (language_function): Change the type of + x_local_names to VEC. + * decl.c (push_local_name): Adjust uses of local_names. + +2005-05-03 Kazu Hirata <kazu@cs.umass.edu> + + * friend.c, lex.c, mangle.c, repo.c: Update copyright. + +2005-05-02 Kazu Hirata <kazu@cs.umass.edu> + + * class.c (local_classes, init_class_processing): Use VEC + instead of VARRAY. + * cp-tree.h (local_classes): Likewise. + * mangle.c (discriminator_for_local_entity): Likewise. + * name-lookup.c (pushtag): Likewise. + + * class.c (current_lang_depth, push_lang_context, + pop_lang_context): Use VEC instead of VARRAY. + * cp-tree.h (saved_scope): Use VEC for lang_base instead of + VARRAY. + * name-lookup.c (push_to_top_level): Use VEC instead of + VARRAY. + +2005-05-02 Paolo Bonzini <bonzini@gnu.org> + + * semantics.c (finish_call_expr): Call resolve_overloaded_builtin + for BUILT_IN_MD built-ins. + +2005-05-02 Michael Matz <matz@suse.de> + + PR c++/19542 + * cp-tree.h (cp_tree_index): Remove CPTI_NULL, to be defined in C + common frontend. + (null_node): Remove. + * lex.c (cxx_init): Move null_node initialisation to C common frontend. + +2005-04-25 Ian Lance Taylor <ian@airs.com> + + * cp-tree.def: Add EXPR_STMT. + * cp-tree.h (cp_stmt_codes): Add EXPR_STMT. + (EXPR_STMT_EXPR): Define. + * cp-gimplify.c: Include "flags.h". + (gimplify_expr_stmt): New static function. + (cp_gimplify_expr): Handle EXPR_STMT. + * cxx-pretty-print.c (pp_cxx_statement): Use pp_cxx_expression + rather than pp_expression. + (pp_cxx_statement): Handle EXPR_STMT. + * dump.c (cp_dump_tree): Handle EXPR_STMT. + * lex.c (cxx_init): Don't use c_common_stmt_codes in stmt_codes + initializer. + +2005-04-25 Andrew Pinski <pinskia@physics.uc.edu> + + PR C++/21188 + * rtti.c (ifnonnull): Cast the zero comparison operand + to the correct type. + +2005-04-24 Jakub Jelinek <jakub@redhat.com> + + PR middle-end/20991 + * class.c: Include cgraph.h. + (cp_fold_obj_type_ref): Set node->local.vtable_method. + * Make-lang.in (cgraph.o): Depend on $(CGRAPH_H). + +2005-04-12 Markus F.X.J. Oberhumer <markus@oberhumer.com> + + * mangle.c (write_builtin_type): Handle integer types which are + not one of the shared integer type nodes and emit a "vendor + extended builtin type" with an encoding in the form of "u5int96". + +2005-04-24 Ian Lance Taylor <ian@airs.com> + + * cp-tree.def (USING_STMT): Change class to tcc_statement. + (TRY_BLOCK, EH_SPEC_BLOCK, HANDLER, CLEANUP_STMT): Likewise. + (IF_STMT, FOR_STMT, WHILE_STMT, DO_STMT): Likewise. + (BREAK_STMT, CONTINUE_STMT, SWITCH_STMT): Likewise. + +2005-04-23 DJ Delorie <dj@redhat.com> + + * call.c, class.c, cvt.c, decl.c, decl2.c, except.c, friend.c, + init.c, lex.c, mangle.c, method.c, name-lookup.c, parser.c, + repo.c, rtti.c, tree.c, typeck.c, typeck2.c: Adjust warning() + callers. + +2005-04-22 Per Bothner <per@bothner.com> + + * decl.c (make_rtl_for_nonlocal_decl): Don't try get_fileinfo if + input_filename is NULL, as it is for (say) __PRETTY_FUNCTION__. + +2005-04-22 Alexandre Oliva <aoliva@redhat.com> + + PR c++/21087 + * name-lookup.c (push_overloaded_decl): Do not overload with + non-duplicate anticipated built-in. + +2005-04-21 Kazu Hirata <kazu@cs.umass.edu> + + * cp-tree.h (THROW_NAME, AUTO_VTABLE_NAME, AUTO_TEMP_FORMAT, + VTABLE_BASE, VTABLE_NAME_PREFIX, STATIC_NAME_FORMAT): Remove. + +2005-04-21 Nathan Sidwell <nathan@codesourcery.com> + + * cp-tree.h: Adjust for new VEC API. + Define VEC(tree_pair_s,gc). + (struct save_scope): Adjust. + (struct lang_type_class): Adjust. + (unemitted_tinfo_decls): Adjust. + * class.c (add_method, resort_type_method_vec, + finish_struct_methods, struct find_final_overrider_data, + dfs_find_final_overrider_pre, find_final_overrider, + get_vcall_index, warn_hidden, walk_subobject_offsets, + check_methods, fixup_inline_methods, end_of_class, + warn_about_ambiguous_bases, finish_struct, build_vtbl_initializer, + add_vcall_offset): Adjust. + * decl.c (xref_basetypes, finish_method): Adjust. + * decl2.c (check_classfn): Adjust. + * init.c (sort_mem_initializers, push_base_cleanups): Adjust. + * method.c (do_build_copy_constructor): Adjust. + * name-lookup.c (new_class_binding, store_binding, + store_bindings, store_class_bindings): Adjust. + * name-lookup.h: Define VEC(cxx_saved_binding,gc), + VEC(cp_class_binding,gc). + (struct cp_binding_level): Adjust. + * parser.c: Define VEC(cp_token_position,heap). + (struct cp_lexer): Adjust. + (cp_lexer_new_main, cp_lexer_new_from_tokens, cp_lexer_destroy, + cp_lexer_save_tokens): Adjust. + * pt.c (retrieve_specialization, + check_explicit_specialization): Adjust. + * rtti.c (unemitted_tinfo_decls): Adjust. + (init_rtti_processing, get_tinfo_decl, get_pseudo_ti_init, + get_pseudo_ti_desc): Adjust. + * search.c (dfs_access_in_type, lookup_conversion_operator, + lookup_fnfields_1, dfs_walk_once, dfs_walk_once_accessible, + dfs_get_pure_virtuals, lookup_conversions_r, binfo_for_vbase): Adjust. + * semantics.c: Define VEC(deferred_access,gc). + (push_deferring_access_checks): Adjust. + * typeck2.c (abstract_virtuals_error): Adjust. + +2005-04-20 Ian Lance Taylor <ian@airs.com> + + * cp-tree.def: Add STMT_EXPR. + * cp-tree.h (STMT_EXPR_NO_SCOPE): Define. + (STMT_EXPR_STMT): Define. + * cxx-pretty-print.c (pp_cxx_primary_expression): Handle + STMT_EXPR. + (pp_cxx_expression): Likewise. + (pp_cxx_statement): Call pp_cxx_statement, not pp_statement. + * dump.c (cp_dump_tree): Handle STMT_EXPR. + +2005-04-18 Kazu Hirata <kazu@cs.umass.edu> + + * decl.c (expand_static_init): Call build2 and build3 instead + of build. + + * cp-tree.h (VPTR_NAME, VPTR_NAME_P): Remove. + +2005-04-17 Ian Lance Taylor <ian@airs.com> + + * cp-tree.def: Add SIZEOF_EXPR, ARROW_EXPR and ALIGNOF_EXPR. + * cxx-pretty-print.c (pp_cxx_postfix_expression): Handle + ARROW_EXPR. + (pp_cxx_unary_expression): Handle SIZEOF_EXPR and ALIGNOF_EXPR. + (pp_cxx_expression): Handle ARROW_EXPR, SIZEOF_EXPR, and + ALIGNOF_EXPR. + * typeck.c (cxx_sizeof_or_alignof_type): Update call to + c_sizeof_or_alignof_type for change in parameter type. + +2005-04-16 Mark Mitchell <mark@codesourcery.com> + + PR c++/21025 + * typeck.c (cxx_sizeof_or_alignof_type): Check whether the type to + which sizeof/alignof is dependent, rather than just whether we are + processing_template_decl. + +2005-04-17 Kazu Hirata <kazu@cs.umass.edu> + + * cp-tree.h (LOOKUP_GLOBAL): Remove. + (LOOKUP_ONLYCONVERTING, DIRECT_BIND, LOOKUP_NO_CONVERSION, + LOOKUP_DESTRUCTOR, LOOKUP_NO_TEMP_BIND, LOOKUP_PREFER_TYPES, + LOOKUP_PREFER_NAMESPACES, LOOKUP_CONSTRUCTOR_CALLABLE): Adjust + their values. + +2005-04-15 Richard Henderson <rth@redhat.com> + + PR middle-end/14311 + * semantics.c (finish_call_expr): Call resolve_overloaded_builtin. + +2005-04-15 Kazu Hirata <kazu@cs.umass.edu> + + * cp-tree.h (lang_type_class): Remove redefined. Move + java_interface into where redefined was. Increment the width + of dummy. + (TYPE_REDEFINED): Remove. + +2005-04-14 Kazu Hirata <kazu@cs.umass.edu> + + * cp-tree.h (SET_TMPL_ARG, ENUM_TI_TEMPLATE, ENUM_TI_ARGS, + CLASSTYPE_TEMPLATE_LEVEL): Remove. + +2005-04-11 Mark Mitchell <mark@codesourcery.com> + + * decl2.c (determine_visibility): Don't use export_class_data. + (import_export_decl): Honor TARGET_CXX_CLASS_DATA_ALWAYS_WEAK and + TARGET_CXX_DETERMINE_CLASS_DATA_VISIBILITY. + +2005-04-09 Kazu Hirata <kazu@cs.umass.edu> + + * cp-tree.h (cxx_alignof): Remove. + + * cp-tree.h (DECL_ARRAY_DELETE_OPERATOR_P): Remove. + + * cp-tree.h (EXCEPTION_CLEANUP_NAME, B_SET, B_CLR, B_TST, + CONV_STATIC_CAST): Remove. + + * pt.c (UNIFY_ALLOW_MAX_CORRECTION): Remove. + + * cp-tree.h (VF_BINFO_VALUE, VF_BASETYPE_VALUE): Remove. + + * cp-tree.h (cp_deprecated): Remove. + +2005-04-08 Ian Lance Taylor <ian@airs.com> + + * cp-tree.def: Define FOR_STMT, WHILE_STMT, DO_STMT, BREAK_STMT, + CONTINUE_STMT, SWITCH_STMT. + * cp-tree.h (cp_stmt_codes): Add FOR_STMT, WHILE_STMT, DO_STMT, + BREAK_STMT, CONTINUE_STMT, SWITCH_STMT. + (WHILE_COND, WHILE_BODY): Define. + (DO_COND, DO_BODY): Define. + (FOR_INIT_STMT, FOR_COND, FOR_EXPR, FOR_BODY): Define. + (SWITCH_STMT_COND, SWITCH_STMT_BODY, SWITCH_STMT_TYPE): Define. + * cp-gimplify.c (enum bc_t): Define. + (struct cp_gimplify_ctx, ctxp): Define. + (push_context, pop_context): New static functions. + (begin_bc_block, finish_bc_block): New static functions. + (build_bc_goto): New static function. + (gimplify_cp_loop, gimplify_for_stmt): New static functions. + (gimplify_while_stmt, gimplify_do_stmt): Likewise. + (gimplify_switch_stmt): Likewise. + (cp_gimplify_expr): Handle FOR_STMT, WHILE_STMT, DO_STMT, + SWITCH_STMT, CONTINUE_STMT, BREAK_STMT. + (cp_genericize): Call push_context and pop_context. + * semantics.c (finish_break_stmt): Just call build_stmt + (BREAK_STMT) rather than build_break_stmt. + (finish_continue_stmt): Corresponding change. + * decl.c (pop_switch): Update call to c_do_switch_warnings for new + parameters. + * cxx-pretty-print.c (pp_cxx_statement): Handle SWITCH_STMT, + WHILE_STMT, DO_STMT, FOR_STMT, BREAK_STMT, CONTINUE_STMT. + * dump.c (cp_dump_tree): Likewise. + +2005-04-08 Mark Mitchell <mark@codesourcery.com> + + PR c++/20905 + * parser.c (cp_parser_type_specifier_seq): Add is_condition + parameter. + (cp_parser_new_type_id): Pass it. + (cp_parser_condition): Likewise. + (cp_parser_conversion_type_id): Likewise. + (cp_parser_type_id): Likewise. + (cp_parser_type_specifier_seq): In a condition, do not allow + invalid type-specifier combinations. + (cp_parser_exception_declaration): Adjust call to + cp_parser_type_specifier_seq. + + * cp-tree.def (TINST_LEVEL): Document TINST_IN_SYSTEM_HEADER_P. + * cp-tree.h (struct tinst_level): Add in_system_header_p. + (TINST_IN_SYSTEM_HEADER_P): New macro. + (make_tinst_level): Remove. + * pt.c (lookup_template_class): Preserve DECL_IN_SYSTEM_HEADER on + the instantiated class. + (push_tinst_level): Do not use make_tinst_level. Set + TINST_IN_SYSTEM_HEADER_P. + (pop_tinst_level): Likewise. + (instantiate_class_template): Set in_system_header. + (instantiate_pending_templates): Likewise. + * tree.c (make_tinst_level): Remove. + +2005-04-06 Joseph S. Myers <joseph@codesourcery.com> + + * decl.c (start_decl): Apply pending #pragma weak regardless of + scope. + +2005-04-06 Mark Mitchell <mark@codesourcery.com> + + PR c++/20212 + * pt.c (regenerate_decl_from_template): Copy attributes for + parameters from the pattern to the instantiation. + +2005-04-05 Mark Mitchell <mark@codesourcery.com> + + PR c++/20734 + * cp-tree.def (OFFSET_REF): Correct comments. + * init.c (build_offset_ref): Remove misleading comment. + * typeck.c (build_unary_op): Handle pointer-to-member creation + here, rather than ... + (unary_complex_lvalue): ... here. + +2005-04-06 Jason Merrill <jason@redhat.com> + + PR c++/19312 + * tree.c (stabilize_init): Don't bother trying to stabilize + something with no side-effects. + +2005-04-05 Mark Mitchell <mark@codesourcery.com> + + PR c++/20763 + * decl.c (grokdeclarator): Correct attribute handling. + +2005-04-05 Mark Mitchell <mark@codesourcery.com> + + PR c++/19159 + * decl2.c (import_export_decl): Use non-COMDAT external linkage + for virtual tables, typeinfo, etc. that will be emitted in only + one translation unit on systems without weak symbols. + +2005-04-04 Mark Mitchell <mark@codesourcery.com> + + PR c++/20679 + * parser.c (cp_parser_template_name): Fix thinko. + +2005-04-04 Nathan Sidwell <nathan@codesourcery.com> + + PR c++/20746 + * method.c (use_thunk): Protect covariant pointer return + adjustments from NULL pointers. + +2005-04-04 Jan Hubicka <jh@suse.cz> + + * decl2.c (finish_objects): Revert my previous patch. + (cp_finish_file): Likewise. + +2005-04-03 Kazu Hirata <kazu@cs.umass.edu> + + * pt.c: Fix comment typos. + +2005-04-03 Nathan Sidwell <nathan@codesourcery.com> + + PR c++/20723 + * pt.c (more_specialized_fn): Member functions are unordered wrt + non-members. Conversion operators are unordered wrt other + functions. + +2005-04-01 Nathan Sidwell <nathan@codesourcery.com> + + * call.c (add_template_candidates_real): Remove length parameter + from fn_type_unification call. + * class.c (resolve_address_of_overloaded_function): Likewise + * cp-tree.h (fn_type_unification): Remove length parameter. + * pt.c (get_bindings_overload): Remove. + (get_bindings_real): Rename to ... + (get_bindings): ... here. Remove length and strict + parameters. Change return type flag to boolean. Remove original + forwarding function. + (determine_specialization): Adjust get_bindings call. + (fn_type_unification): Remove length parameter. Adjust. + (type_unification_real): Remove length parameter. Adjust. + (resolve_overloaded_unification): Adjust get_bindings call. + (try_one_overload): Simplify confusing cascaded if control flow. + (unify): Remove length paramter from type_unification_real call. + (most_specialized_instantiation): Adjust get_bindings calls. + (most_specialized): Likewise. + +2005-03-31 Nathan Sidwell <nathan@codesourcery.com> + + PR c++/19203, implement DR 214 + * call.c (joust): Use more_specialized_fn. + * cp-tree.h (DEDUCE_ORDER): Remove. + (more_specialized): Replace with ... + (more_specialized_fn): ... this. + * pt.c (maybe_adjust_types_for_deduction): Remove DEDUCE_ORDER + case. + (type_unification_real): Remove DEDUCE_ORDER case. + (more_specialized): Replace with ... + (more_specialized_fn): ... this. Implement DR 214. + (most_specialized_instantiation): Use get_bindings_real directly. + +2005-03-31 Gabriel Dos Reis <gdr@integrable-solutions.net> + + PR c++/18644 + * call.c (build_new_op): Remove check for -Wsynth. + +2005-03-31 Jan Hubicka <jh@suse.cz> + + * decl2.c (finish_objects): Mark ctor as needed. + (cp_finish_file): Output variables only in nonunit-at-a-time. + +2005-03-29 Richard Henderson <rth@redhat.com> + + PR c/20519 + * decl.c (cp_complete_array_type): Rename from complete_array_type. + Use the new complete_array_type in c-common.c. Update all callers. + * cp-tree.h (cp_complete_array_type): Update to match. + +2005-03-24 Geoffrey Keating <geoffk@apple.com> + + * typeck.c (build_static_cast_1): Allow scalar_cast between + any integral, floating, or enumeration type. + +2005-03-24 Steven Bosscher <stevenb@suse.de> + + * typeck.c (comptypes): First determine if the types are compatible + from a target-independent point of view. Check target attributes + last. + + * class.c (build_base_path): + (build_vbase_offset_vtbl_entries): + (add_vcall_offset): Replace fold (buildN (...)) with fold_buildN. + * error.c (dump_expr): Likewise. + * init.c (build_zero_init, expand_cleanup_for_base, + build_vec_delete_1): Likewise. + * mangle.c (write_integer_cst): Likewise. + * method.c (thunk_adjust): Likewise. + * pt.c (convert_nontype_argument, tsubst, unify): Likewise. + * tree.c (cxx_print_statistics, array_type_nelts_total): Likewise. + * typeck.c (build_ptrmemfunc_access_expr, + (get_member_function_from_ptrfunc): Likewise. + +2005-03-23 Joseph S. Myers <joseph@codesourcery.com> + + * cp-objcp-common.h (LANG_HOOKS_TRUTHVALUE_CONVERSION): Remove. + +2005-03-23 Joseph S. Myers <joseph@codesourcery.com> + + * cp-tree.h (perform_integral_promotions): Remove. + (default_conversion): Add. + +2005-03-22 Mark Mitchell <mark@codesourcery.com> + + * parser.c (cp_parser_warn_min_max): New function. + (cp_parser_binary_expression): Use it. + (cp_parser_assignment_operator_opt): Likewise. + (cp_parser_operator): Likewise. + +2005-03-22 Volker Reichelt <reichelt@igpm.rwth-aachen.de> + + PR c++/19980 + * decl.c (start_preparsed_function): Robustify. + +2005-03-22 Volker Reichelt <reichelt@igpm.rwth-aachen.de> + + PR c++/20499 + * parser.c (cp_parser_class_head): Return NULL_TREE when + encountering a redefinition. + +2005-03-22 Nathan Sidwell <nathan@codesourcery.com> + + PR c++/20465 + PR c++/20381 + * typeck.c (build_ptrmemfunc): Allow OFFSET_REF when processing a + template. + +2005-03-21 Paolo Carlini <pcarlini@suse.de> + + PR c++/20461 + PR c++/20536 + * init.c (emit_mem_initializers): Don't crash on undefined + types. + +2005-03-21 Paolo Carlini <pcarlini@suse.de> + + PR c++/20147 + * semantics.c (finish_stmt_expr_expr): Return immediately + if error_operand_p (expr). + +2005-03-21 Joseph S. Myers <joseph@codesourcery.com> + + * cp-tree.h (lvalue_or_else, lvalue_p): New. + * typeck.c (lvalue_or_else): New. Call lvalue_error. + +2005-03-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net> + + PR c++/20240 + * decl.c (decls_match): Compare context of VAR_DECL. + +2005-03-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net> + + PR c++/20333 + * parser.c (cp_parser_postfix_expression) <case RID_TYPENAME>: + Check the return value of cp_parser_nested_name_specifier. + +2005-03-18 Dale Johannesen <dalej@apple.com> + + * cp/tree.c (cp_tree_equal): Handle SSA_NAME. + +2005-03-18 Paolo Carlini <pcarlini@suse.de> + + PR c++/20463 + * parser.c (cp_parser_diagnose_invalid_type_name): + Check TYPE_BINFO (current_class_type) before attempting + to emit inform messages. + +2005-03-17 Paolo Carlini <pcarlini@suse.de> + + PR c++/19966 + * cp-tree.h (grok_op_properties): Change return type to void. + * decl.c (grok_op_properties): Return early - don't check the + arity - in case of a static member or an operator that cannot + be non-member; tidy a bit. + +2005-03-17 Nathan Sidwell <nathan@codesourcery.com> + + PR c++/20186 + * pt.c (contains_dependent_cast_p): Remove. + (fold_non_dependent_expr): Don't use it. + (value_dependent_expression_p): Use a switch statement. + reference_exprs can be dependent. + +2005-03-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net> + + PR c++/4403 + PR c++/9783, DR433 + * name-lookup.c (pushtag): Skip template parameter scope when + scope is ts_global. Don't push tag into template parameter + scope. + * pt.c (instantiate_class_template): Reorder friend class + template substitution to handle non-dependent friend class + that hasn't been previously declared. + +2005-03-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net> + + Friend class name lookup 5/n + PR c++/1016 + * cp-tree.h (pushtag): Adjust declaration. + * decl.c (lookup_and_check_tag): Call lookup_type_scope if + lookup_name fails. + (xref_tag): Adjust call to pushtag. Make hidden class visible. + (start_enum): Adjust call to pushtag. + * name-lookup.c (ambiguous_decl): Ignore hidden names. + (qualify_lookup): Change return type to bool. + (hidden_name_p): New function. + (lookup_namespace_name, unqualified_namespace_lookup, + lookup_name_real): Use it. + (lookup_type_scope): Update comments. + (maybe_process_template_type_declaration): Change parameter name + from globalize to is_friend. + (pushtag): Change globalize parameter of type int to tag_scope. + Hide name if introduced by friend declaration. + * name-lookup.h (hidden_name_p): Add declaration. + * parser.c (cp_parser_lookup_name): Don't deal with hidden name + here. + * pt.c (push_template_decl_real): Make hidden class template + visible. + (lookup_template_class, instantiate_class_template): Adjust call + to pushtag. + * semantics.c (begin_class_definition): Likewise. + * rtti.c (init_rtti_processing, build_dynamic_cast_1, + tinfo_base_init, emit_support_tinfos): Use ts_current instead of + ts_global. + +2005-03-13 Mark Mitchell <mark@codesourcery.com> + + PR c++/20157 + * pt.c (determine_specialization): Reject non-specializations. + +2005-03-11 Per Bothner <per@bothner.com> + + * cp-tree.h (struct cp_declarator): New id_loc field. + * cp/parser.c (cp_lexer_get_preprocessor_token): Set cp_token's + location using c_lex_with_flags, instead of input_location. + (cp_parser_direct_declarator): Set declarator's id_loc from + cp_token's id_loc. + +2005-03-10 Jakub Jelinek <jakub@redhat.com> + + PR c++/18384, c++/18327 + * decl.c (reshape_init_array): Use UHWI type for max_index_cst + and index. Convert max_index to size_type_node if it isn't + host_integerp (, 1). + +2005-03-09 Mark Mitchell <mark@codesourcery.com> + + PR c++/20208 + * pt.c (tsubst_decl): Apply array-to-pointer and + function-to-pointer conversions to function arguments. + (regenerate_decl_from_template): Likewise. + +2005-03-09 Paolo Carlini <pcarlini@suse.de> + + PR c++/16859 + * decl.c (complete_array_type): In pedantic mode, return + 3 for an empty initializer list as the initializer for an + array of unknown bound (8.5.1/4). + (maybe_deduce_size_from_array_init): Fix final test to use + the above. + +2005-03-08 Nathan Sidwell <nathan@codesourcery.com> + + PR c++/20186 + * pt.c (contains_dependent_cast_p): New. + (fold_non_dependent_expr): Call it. + +2005-03-08 Mark Mitchell <mark@codesourcery.com> + + PR c++/20142 + * cp-tree.h (target_type): Remove. + * decl.c (layout_var_decl): Remove #if 0'd code. + (cp_finish_decl): Remove dead code. + * init.c (build_vec_init): When determining whether or not the + element type has an asignment operator, look through all array + dimensions. + * typeck.c (target_type): Remove. + +2005-03-07 Mark Mitchell <mark@codesourcery.com> + + * class.c (finish_struct_1): Do not warn about non-virtual + destructors in Java classes. + +2005-03-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net> + + PR c++/19311 + * init.c (build_offset_ref): Don't build non-dependent SCOPE_REF. + * pt.c (build_non_dependent_expr): Don't build NON_DEPENDENT_EXPR + for OFFSET_TYPE. + * typeck.c (build_x_unary_op): Don't build non-dependent SCOPE_REF. + Also set PTRMEM_OK_P for NON_DEPENDENT_EXPR. + (build_unary_op): Handle building ADDR_EXPR of OFFSET_REF inside + template. + +2005-03-02 Alexandre Oliva <aoliva@redhat.com> + + * name-lookup.c (push_overloaded_decl): Don't error if the new + decl matches the old one. + * decl.c (redeclaration_error_message): Likewise. + +2005-03-01 Per Bothner <per@bothner.com> + + * decl.c (finish_function): Use SET_EXPR_LOCATION instead of + unavailable annotate_with_file_line, if USE_MAPPED_LOCATION. + +2005-03-01 Nathan Sidwell <nathan@codesourcery.com> + + PR c++/20232 + * class.c (update_vtable_entry_for_fn): Don't crash on invalid + covariancy. + + * cp-tree.g (THUNK_TARGET): Expand comment. + * method.c (use_thunk): Make sure we also use the target, if that + is a thunk. + +2005-02-27 Jakub Jelinek <jakub@redhat.com> + + PR c++/20206 + * decl.c (cxx_comdat_group): Put thunks for + TARGET_USE_LOCAL_THUNK_ALIAS_P (function) functions into the same + comdat group as the thunk target. + +2005-02-24 Volker Reichelt <reichelt@igpm.rwth-aachen.de> + + * call.c, class.c, cp-tree.h, decl2.c, error.c, init.c, mangle.c, + parser.c: Fix comment typo(s). + +2005-02-24 Jakub Jelinek <jakub@redhat.com> + + PR c++/20175 + * decl.c (reshape_init): Don't warn about missing braces if STRING_CST + initializes a char/wchar_t array. + +2005-02-23 Mark Mitchell <mark@codesourcery.com> + + PR c++/19878 + * decl.c (grokvardecl): Set DECL_INTERFACE_KNOWN for declarations + with internal linkage. + +2005-02-23 Alexandre Oliva <aoliva@redhat.com> + + * decl.c (grokvardecl): Don't exempt anonymous types from having + linkage for variables that have linkage other than "C". + +2005-02-23 Kazu Hirata <kazu@cs.umass.edu> + + * cp-objcp-common.h, error.c: Update copyright. + +2005-02-22 Mark Mitchell <mark@codesourcery.com> + + PR c++/20073 + * decl.c (start_decl_1): Don't clear TREE_READONLY. + (cp_finish_decl): Likewise. + (complete_vars): Call cp_apply_type_quals_to_decl. + * typeck.c (cp_apply_type_quals): Avoid setting TREE_READONLY in + cases where that's not valid. + + PR c++/19991 + * init.c (integral_constant_value): Iterate if the value of a decl + is itself a constant. + + PR c++/20152 + * parser.c (cp_parser_class_head): Check for redefintions here. + * semantics.c (begin_class_definition): Not here. + + PR c++/20153 + * decl2.c (build_anon_union_vars): Add type parameter. + (finish_anon_union): Pass it. + + PR c++/20148 + * error.c (dump_expr): Do not print the body of a BIND_EXPR. + Handle STATEMENT_LIST. + + PR c++/19883 + * parser.c (cp_parser_direct_declarator): Always complain about + non-constant array bounds when in a function scope. + * semantics.c (finish_id_expression): Do not mark dependent names + as non-constant. + +2005-02-21 Douglas Gregor <dgregor@cs.indiana.edu> + + PR c++/19076 + PR c++/6628 + * cp-tree.h (cp_apply_type_quals_to_decl): Declared. + * decl.c (grokdeclarator): Pedwarn about qualifying a function + type. + Add qualifiers when declaring a typedef of a function type. + Member function pointers pick up the qualifiers of the typedef + used to declare them. + Don't complain about creating cv-qualified function types. + Complain about qualified function typedefs that are used to + declare non-static member functions or free functions. + Use cp_apply_type_quals_to_decl. + (start_preparsed_function): Use cp_apply_type_quals_to_decl. + (grokclassfn): Use cp_apply_type_quals_to_decl. + * error.c (dump_type_suffix): Print qualifiers for function + types. + * pt.c (tsubst_decl): Use cp_apply_type_quals_to_decl. + (tsubst): When substituting a function type into a member + pointer type, pass along the qualifiers. + (unify): Unify member pointers to member function pointers. + * tree.c (cp_build_qualified_type_real): Function types may be + qualified. This includes restrict qualifiers. + * typeck.c (cp_apply_type_quals_to_decl): New function to replace + use of c_apply_type_quals_to_decl. Drops qualifiers that are being + added to function types. + +2005-02-20 Zack Weinberg <zack@codesourcery.com> + + PR 18785 + * cp-objcp-common.h (LANG_HOOKS_TO_TARGET_CHARSET): Set to + c_common_to_target_charset. Delete bogus comment. + +2005-02-18 Richard Henderson <rth@redhat.com> + + PR libstdc++/10606 + * except.c (do_get_exception_ptr): New. + (expand_start_catch_block): Use it. + +2005-02-19 Jakub Jelinek <jakub@redhat.com> + + * decl.c (start_decl_1): Only check TYPE_NEEDS_CONSTRUCTING + if type is not error_mark_node. + +2005-01-20 Giovanni Bajo <giovannibajo@gcc.gnu.org> + + PR c++/19508 + * decl2.c (grokfield): Do not apply attributes to template parameters + as they are ignored by tsubst anyway. + +2005-02-18 Jakub Jelinek <jakub@redhat.com> + + PR c++/19813 + * decl.c (start_decl_1): Clear TREE_READONLY flag if + its type has TYPE_NEEDS_CONSTRUCTING. + (complete_vars): Likewise. + +2005-02-17 Alexandre Oliva <aoliva@redhat.com> + + PR c++/20028 + * class.c (finish_struct): Initialize TYPE_SIZE_UNIT of a + template along with TYPE_SIZE. + + PR c++/20022 + * semantics.c (perform_deferred_access_checks): Use + get_deferred_access_checks to get the top of the stack. + +2005-02-15 Alexandre Oliva <aoliva@redhat.com> + + PR c++/17788 + * class.c (add_implicitly_declared_members, check_field_decl) + (check_field_decls, check_bases): Remove arguments, tests and + assignments of cant_have_default_ctor-related variables. + +2005-02-15 Alexandre Oliva <aoliva@redhat.com> + + * decl2.c (mark_used): Set the source location of the used decl to + the current input location here... + * method.c (synthesize_method): ... not here. Set input_location + from the decl instead. + +2005-02-14 Nathan Sidwell <nathan@codesourcery.com> + + PR c++/19608 + * parser.c (cp_parser_late_parsing_for_member): Use + current_function_decl as scope to push to and from. + + PR c++/19884 + * pt.c (check_explicit_specialization): Make sure namespace + binding lookup found an overloaded function. + (lookup_template_function): Just assert FNS is an overloaded + function. + + PR c++/19895 + * decl.c (grokdeclarator): Check for error mark node in ptrmem + construction. + +2005-02-14 Alexandre Oliva <aoliva@redhat.com> + + PR c++/17816 + * decl.c (redeclaration_error_message): Report redefinition of + pure virtual function. + +2005-02-14 Nathan Sidwell <nathan@codesourcery.com> + + PR c++/19891 + * class.c (build_simple_base_path): Build the component_ref + directly. + (update_vtable_entry_for_fn): Walk the covariant's binfo chain + rather than using lookup_base. + * search.c (dfs_walk_once): Add non-recursive assert check. + * typeck.c (build_class_member_access_expr): It is possible for + the member type to be both const and volatile. + +2005-02-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net> + + PR c++/14479 + PR c++/19487 + * pt.c (maybe_check_template_type): Remove. + * cp-tree.h (maybe_check_template_type): Remove prototype. + * name-lookup.c (maybe_process_template_type_declaration): Don't + use maybe_check_template_type. + +2005-02-11 Richard Henderson <rth@redhat.com> + + PR c++/19632 + * pt.c (get_mostly_instantiated_function_type): Save and restore + flag_access_control instead of push/pop_access_scope. + +2005-02-10 Mark Mitchell <mark@codesourcery.com> + + PR c++/19755 + * decl.c (reshape_init): Issue warnings about missing braces. + +2005-02-11 Kazu Hirata <kazu@cs.umass.edu> + + * cp-tree.def, except.c, ptree.c: Update copyright. + +2005-02-09 Mark Mitchell <mark@codesourcery.com> + + PR c++/19811 + * call.c (build_op_delete_call): Check COMPLETE_TYPE_P before + attempting name lookup. + + * parser.c (cp_parser_unqualified_id): Initialize type_decl. + + PR c++/19787 + * call.c (initialize_reference): Robustify. + + PR ++/19732 + * decl.c (grokdeclarator): Check for invalid use of destructor + names. + + PR c++/19762 + * parser.c (cp_parser_unqualified_id): Avoid creating destructor + names with invalid types. + + PR c++/19826 + * parser.c (cp_parser_direct_declarator): Allow type-dependent + expressions as array bounds. + + PR c++/19739 + * parser.c (cp_parser_attributes_list): Allow empty lists. + +2005-02-08 Mark Mitchell <mark@codesourcery.com> + + PR c++/19733 + * class.c (add_method): Don't set TYPE_HAS_DESTRUCTOR. + (check_bases): Give warnings about a base class with a + non-virtual destructor, even if it is implicit. + (finish_struct_bits): Don't copy TYPE_HAS_DESTRUCTOR. + (maybe_warn_about_overly_private_class): Don't use + TYPE_HAS_DESTRUCTOR. + (finish_struct_methods): Don't set TYPE_HAS_DESTRUCTOR. + (check_for_override): Give it external linkage. + (add_implicitly_declared_members): Generate destructors lazily. + (check_field_decls): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR, not + TYPE_HAS_DESTRUCTOR. + (check_bases_and_members): Call check_methods before + check_field_decls. + (check_bases_and_members): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR, not + TYPE_HAS_DESTRUCTOR. + (finish_struct_1): Do not use TYPE_HAS_DESTRUCTOR. + * cp-tree.def (PSEUDO_DTOR_EXPR): Document. + * cp-tree.h (TYPE_HAS_DESTRUCTOR): Remove. + (lang_type_class): Add lazy_destructor. + (CLASSTYPE_LAZY_DESTRUCTOR): New macro. + (CLASSTYPE_DESTRUCTORS): Robustify. + (TYPE_HAS_DESTRUCTOR): Remove. + (check_for_override): Declare. + (build_vbase_delete): Remove. + * cvt.c (convert_to_void): Issue errors about pseudo-destructor + expressions. + * decl.c (cxx_maybe_build_cleanup): Remove dead code. + * except.c (dtor_nothrow): Lazily create destructors if necessary. + (build_throw): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR. + * init.c (build_delete): Lazily create destructors, if necessary. + (build_vbase_delete): Remove. + * method.c (locate_dtor): Simplify. + (implicitly_declare_fn): Add support for destructors. + * parser.c (cp_parser_lookup_name): Lazily create destructors, if + necessary. + * pt.c (check_explicit_specialization): Don't use + TYPE_HAS_DESTRUCTOR. + (instantiate_class_template): Likewise. + * ptree.c (cxx_print_type): Don't print TYPE_HAS_DESTRUCTOR. + * rtti.c (emit_support_tinfos): Robustify. + * search.c (lookup_fnfields_1): Lazily create destructors. + * typeck.c (build_class_member_access_expr): Remove + PSEUDO_DTOR_EXPR handling. + (lookup_destructor): Likewise. + +2005-02-08 Kazu Hirata <kazu@cs.umass.edu> + + * cxx-pretty-print.c, cxx-pretty-print.h, decl.h: Update + copyright. + +2005-02-07 Mark Mitchell <mark@codesourcery.com> + + * parser.c (cp_lexer_start_debugging): Avoid arithmetic operations + on boolean variables. + (cp_lexer_stop_debugging): Likewise. + +2005-02-03 Giovanni Bajo <giovannibajo@gcc.gnu.org> + + PR c++/17401 + * parser.c (cp_parser_pure_specifier): Emit a specific error + message with an invalid pure specifier. + * decl2.c (grok_function_init): Remove. + (grokfield): An initializer for a method is a always a pure + specifier. + +2005-02-02 Matt Austern <austern@apple.com> + + PR c++/19628 + * cp-tree.h (builtin_valid_in_constant_expr_p): Declare. + * parser.c (cp_parser_postfix_expression): Accept function call in + constant expression if builtin_valid_in_constant_expr_p is true + for that function. + * pt.c (value_dependent_expression_p): Handle CALL_EXPRs properly. + * semantics.c (finish_id_expression): Accept function call in constant + expression if builtin_valid_in_constant_expr_p is true for that + function. + * tree.c (builtin_valid_in_constant_expr_p): New. + +2005-02-02 Volker Reichelt <reichelt@igpm.rwth-aachen.de> + + PR c++/17413 + * pt.c (check_instantiated_args): Improve error message. + Fix logic when to print its second part. + +2005-02-02 Volker Reichelt <reichelt@igpm.rwth-aachen.de> + + * cp-tree.h (complete_type_or_else): Remove macro. + (complete_type_or_diagnostic): Rename to complete_type_or_else + and remove last argument. + * typeck.c (complete_type_or_diagnostic): Rename to + complete_type_or_else and remove last argument. + +2005-02-02 Volker Reichelt <reichelt@igpm.rwth-aachen.de> + + * cp-tree.h (commonparms): Remove prototype. + (convert_arguments): Likewise. + (PFN_FROM_PTRMEMFUNC): Remove. + * typeck.c (commonparms): Make static. + (convert_arguments): Add prototype. Make static. + (PFN_FROM_PTRMEMFUNC): Replace by pfn_from_ptrmemfunc. + +2005-01-31 Mark Mitchell <mark@codesourcery.com> + + * parser.c (cp_parser_primary_expression): Don't complain about + floating-point literals in integral constant expressions when + !pedantic. + +2005-02-01 Alexandre Oliva <aoliva@redhat.com> + + * parser.c (cp_parser_template_id): Revert comment patch too. + + PR c++/18757 + PR c++/19366 + PR c++/19499 + * parser.c (cp_parser_template_id): Revert 2004-12-09's patch. + Issue an error when creating the template id. + * pt.c (fn_type_unification): Return early if the explicit + template arg list is an error_mark_node. + +2005-01-31 Mark Mitchell <mark@codesourcery.com> + + * decl.c (build_enumerator): Do not issue duplicate error messages + about invalid enumeration constants. + * parser.c (cp_parser_non_integral_constant_expression): Always + set parser->non_integral_constant_expression_p. + (cp_parser_primary_expression): Add cast_p parameter. Issue + errors about invalid uses of floating-point literals in + cast-expressions. + (cp_parser_postfix_expression): Add cast_p parameter. + (cp_parser_open_square_expression): Pass it. + (cp_parser_parenthesized_expression_list): Add cast_p parameter. + (cp_parser_unary_expression): Likewise. + (cp_parser_new_placement): Pass it. + (cp_parser_direct_new_declarator): Likewise. + (cp_parser_new_initializer): Likewise. + (cp_parser_cast_expression): Add cast_p parameter. + (cp_parser_binary_expression): Likewise. + (cp_parser_question_colon_clause): Likewise. + (cp_parser_assignment_expression): Likewise. + (cp_parser_expression): Likewise. + (cp_parser_constant_expression): If an integral constant + expression is invalid, return error_mark_node. + (cp_parser_expression_statement): Pass cast_p. + (cp_parser_condition): Likewise. + (cp_parser_iteration_statement): Likewise. + (cp_parser_jump_statement): Likewise. + (cp_parser_mem_initializer): Likewise. + (cp_parser_template_argument): Likewise. + (cp_parser_parameter_declaration): Likewise. + (cp_parser_initializer): Likewise. + (cp_parser_throw_expression): Likewise. + (cp_parser_attribute_list): Likewise. + (cp_parser_simple_cast_expression): Likewise. + (cp_parser_functional_cast): Likewise. + (cp_parser_late_parsing_default_args): Likewise. + (cp_parser_sizeof_operand): Save/restore + non_integral_constant_expression_p. + +2005-01-31 Mike Stump <mrs@apple.com> + + * parser.c (cp_lexer_new_main): Get the first token, first, before + doing anything. + +2005-01-31 Mark Mitchell <mark@codesourcery.com> + + * decl.c (start_decl): Add missing parentheses. + +2005-01-30 Mark Mitchell <mark@codesourcery.com> + + PR c++/19555 + * cp-tree.h (DECL_USE_TEMPLATE): Expand documentation. + * decl.c (duplicate_decls): Do not discard + DECL_IMPLICIT_INSTANTIATION when merging declarations. + (start_decl): Do not SET_DECL_TEMPLATE_SPECIALIZATION for + variables that do not have DECL_USE_TEMPLATE. + + PR c++/19395 + * decl.c (grokdeclarator): Refactor code so that qualified names + are never allowed as the declarator in a typedef. + + PR c++/19367 + * name-lookup.c (do_nonmember_using_decl): Avoid overloading + builtin declarations. + + PR c++/19457 + * call.c (convert_like_real): Inline call to + dubious_conversion_warnings here. + * cp-tree.h (dubious_conversion_warnings): Remove. + * semantics.c (finish_unary_op_expr): Copy INTEGER_CSTs before + setting TREE_NEGATED_INT. + * typeck.c (dubious_conversion_warnings): Remove. + + PR c++/19349 + * name-lookup.c (pushdecl_namespace_level): Avoid accessing free'd + memory. + +2005-01-28 Mark Mitchell <mark@codesourcery.com> + + PR c++/19253 + * parser.c (cp_parser_diagnose_invalid_type_name): Commit to + tentative parses. + + PR c++/19667 + * pt.c (redeclare_class_template): Robustify. + +2005-01-27 Steven Bosscher <stevenb@suse.de> + + * decl.c (finish_case_label): Use SWITCH_STMT accessor macros + instead of SWITCH_EXPR ones. + * pt.c (tsubst_expr): Likewise. + * semantics.c (begin_switch_stmt, finish_switch_cond, + finish_switch_stmt): Likewise. + +2005-01-26 J"orn Rennecke <joern.rennecke@st.com> + + PR c++/18370 + * parser.c (cp_parser_initializer_clause): Initialize *non_constant_p. + +2005-01-25 Andrew Pinski <pinskia@physics.uc.edu> + + * class.c (abort_fndecl_addr): New variable. + (build_vtbl_initializer): If we have a pure virtual function + share the abort function's address. + Include gt-cp-class.h at the end. + * config-lang.in (gtfiles): Add cp/class.c. + +2005-01-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de> + + * cxx-pretty-print.c (pp_cxx_statement): Add prototype. Make static. + (pp_cxx_function_definition): Make static. + * cxx-pretty-print.h (pp_cxx_statement): Remove prototype. + (pp_cxx_function_definition): Likewise. + +2005-01-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de> + + * name-lookup.c (print_binding_level): Make static. + (constructor_name_full): Make static inline. + (current_decl_namespace): Make static. + * name-lookup.h (constructor_name_full): Remove prototype. + (print_binding_level): Likewise. + (current_decl_namespace): Likewise. + +2005-01-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de> + + * decl.h (debug_bindings_indentation): Remove. + +2005-01-23 Kazu Hirata <kazu@cs.umass.edu> + + * typeck.c: Fix a comment typo. + +2005-01-21 Giovanni Bajo <giovannibajo@gcc.gnu.org> + + PR c++/19208 + * pt.c (fold_decl_constant_value): Always call fold_non_dependent_expr + at least once. + (tsubst): Use fold_decl_constant_value in place of a bare call to + integral_constant_value. + +2005-01-20 Kazu Hirata <kazu@cs.umass.edu> + + * typeck.c (more_qualified_p): Remove. + * cp-tree.h: Remove the corresponding prototype. + +2005-01-19 Matt Austern <austern@apple.com> + + * typeck.c (comptypes): Handle return code from objc_comptypes + correctly. + +2005-01-19 Kazu Hirata <kazu@cs.umass.edu> + + * cp-tree.h, name-lookup.h: Remove unused prototypes. + +2005-01-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net> + + PR c++/19375 + * semantics.c (finish_id_expression): Disable access checking for + already lookuped FIELD_DECL. + +2005-01-18 Kazu Hirata <kazu@cs.umass.edu> + + * decl.c (delete_block): Remove. + * cp-tree.h: Remove the corresponding prototype. + + * decl.c (vtable_decl_p, vtype_decl_p, walk_globals_data, + walk_vtables_r, walk_vtables, walk_globals_r, walk_globals): + Remove. + * cp-tree.h: Remove the corresponding prototypes. + + * tree.c (count_functions, bound_pmf_p, cp_is_overload_p, + cp_update_decl_after_saving, name_p): Remove. + * cp-tree.h: Remove the corresponding prototypes. + +2005-01-18 Andrew Pinski <pinskia@physics.uc.edu> + + PR c/19472 + * semantics.c (finish_asm_stmt): Strip nops off + input memory operands. + +2005-01-18 Kazu Hirata <kazu@cs.umass.edu> + + * Make-lang.in, call.c, cvt.c, init.c, rtti.c, tree.c, + typeck2.c: Update copyright. + +2005-01-16 Kazu Hirata <kazu@cs.umass.edu> + + * class.c (get_enclosing_class): Remove. + * cp-tree.h: Remove the corresponding prototypes. + + * cvt.c (convert_lvalue): Remove. + * cp-tree.h: Remove the corresponding prototype. + + * pt.c (tinst_for_decl): Remove. + * cp-tree.h: Remove the corresponding prototypes. + + * tree.c (hash_chainon): Remove. + * cp-tree.h: Remove the corresponding prototypes. + +2005-01-15 Jakub Jelinek <jakub@redhat.com> + + PR c++/19263 + * typeck2.c (split_nonconstant_init_1) <case VECTOR_TYPE>: Put a copy + of CONSTRUCTOR's node into MODIFY_EXPR, as the original is modified. + +2005-01-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> + + * Make-lang.in (cp-warn): Don't append $(WERROR). + +2005-01-10 Kazu Hirata <kazu@cs.umass.edu> + + * cp-tree.h: Fix a comment typo. + +2005-01-07 Nathan Sidwell <nathan@codesourcery.com> + + PR c++/19298 + * pt.c (tsubst_qualified_id): Call convert_from_reference. + +2005-01-06 Mark Mitchell <mark@codesourcery.com> + + PR c++/19244 + * class.c (add_implicitly_declared_members): Remove dead code. + * decl.c (grokfndecl): Add sfk parameter. Use it do set + DECL_CONSTRUCTOR_P. + (grokdeclarator): Adjust calls to grokfndecl. + * method.c (implicitly_declare_fn): Improve documentation. + * parser.c (cp_parser_direct_declarator): Do not consider a + function to be a constructor if the containing class was + originally anonymous. + +2005-01-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net> + + PR c++/17154 + * search.c (lookup_field_1): Handle using declaration in + class template partial specialization. + +2005-01-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net> + + PR c++/19258 + * pt.c (push_access_scope): Handle friend defined in class. + (pop_access_scope): Likewise. + +2005-01-06 Nathan Sidwell <nathan@codesourcery.com> + + PR c++/19270 + * pt.c (tsubst_copy) <ARRAY_REF case>: Handle separately. + (tsubst_copy_and_build) <ARRAY_REF case>: Remove obsolete + array-new handling code. Use build_x_binary_op. + +2005-01-05 Nathan Sidwell <nathan@codesourcery.com> + + PR c++/19030 + * cp-tree.h (start_decl): Take pointer to pushed scope, not bool. + * name-lookup.h (push_scope): Return pushed scope, not flag. + * name-lookup.c (push_scope): Return scope that should be popped, + not a flag. + * decl.c (start_decl): Adjust. + (grokfndecl): Adjust scope push and pop. + * decl2.c (check_classfn): Likewise. + * parser.c (cp_parser_condition, cp_parser_conversion_function_id, + cp_parser_init_declarator, cp_parser_direct_declarator, + cp_parser_class_specifier, cp_parser_class_head, + cp_parser_lookup_name, + cp_parser_constructor_declarator_p): Likewise. + * pt.c (instantiate_class_template, + resolve_typename_type): Likewise. + +2005-01-03 Volker Reichelt <reichelt@igpm.rwth-aachen.de> + + PR c++/14136 + * parser.c (cp_parser_unqualified_id): Do not issue error message + for typedef-name as destructor declarator when performing an + uncommitted tentative parse. + +2005-01-01 Steven Bosscher <stevenb@suse.de> + + PR middle-end/17544 + * decl.c (finish_function): Fix comment. Annotate the compiler + generated return with the current file name and line 0. diff --git a/gcc/cp/ChangeLog-2006 b/gcc/cp/ChangeLog-2006 new file mode 100644 index 0000000..bbdfbc2 --- /dev/null +++ b/gcc/cp/ChangeLog-2006 @@ -0,0 +1,3495 @@ +2006-12-31 Simon Martin <simartin@users.sourceforge.net> + + PR c++/29731 + * parser.c (cp_parser_primary_expression): Return error_mark_node when + a statement-expression is found outside of a function body. + +2006-12-28 Kazu Hirata <kazu@codesourcery.com> + + * cp-tree.h (TYPE_NAMESPACE_SCOPE_P, TYPE_FUNCTION_SCOPE_P): + Remove. + + * decl2.c: Fix a comment typo. + +2006-12-21 Andrew Pinski <pinskia@gmail.com> + + PR C++/30225 + * decl.c (cxx_builtin_function): Only copy the decl if adding + it to the std namespace. + +2006-12-21 Andrew Pinski <pinskia@gmail.com> + + PR C++/30168 + * optimize.c (update_cloned_parm): Copy DECL_GIMPLE_REG_P also. + +2006-12-22 Kazu Hirata <kazu@codesourcery.com> + + * decl.c: Fix a coment typo. + +2006-12-18 Ian Lance Taylor <iant@google.com> + + * decl.c (start_preparsed_function): Add support for + -Wmissing-declarations. + +2006-12-16 Simon Martin <simartin@users.sourceforge.net> + + PR c++/29475 + * cp-tree.h (struct deferred_access_check): New structure to represent a + deferred access check. It replaces the previous representation as a tree. + (get_deferred_access_checks): Return a vector of struct + deferred_access_check instead of a tree list. + (perform_access_checks): Take a vector of struct deferred_access_check + instead of a tree list. + * semantics.c (struct deferred_access): Store the deferred access checks + as a vector of struct deferred_access_check instead of a tree list. + (push_deferring_access_checks): Handle the change in struct + deferred_access. + (get_deferred_access_checks): Likewise. + (pop_to_parent_deferring_access_checks): Likewise. + (perform_or_defer_access_check): Likewise. + (perform_access_checks): Take a vector of struct deferred_access_check + instead of a tree list. + * parser.c (struct tree_check): New structure to store various data + associated with a CPP_NESTED_NAME_SPECIFIER or CPP_TEMPLATE_ID token. + (struct cp_token): Changed the value field to be a union with a pointer to + a struct tree_check for CPP_NESTED_NAME_SPECIFIER or CPP_TEMPLATE_ID + tokens and a tree field for all other tokens. + (eof_token): Adjusted due to the change in struct cp_token. + (cp_lexer_get_preprocessor_token): Likewise. + (cp_lexer_purge_token): Likewise. + (cp_lexer_purge_tokens_after): Likewise. + (cp_lexer_print_token): Likewise. + (cp_parser_error): Likewise. + (cp_parser_identifier): Likewise. + (cp_parser_string_literal): Likewise. + (cp_parser_primary_expression): Likewise. + (cp_parser_unqualified_id): Likewise. + (cp_parser_parenthesized_expression_list): Likewise. + (cp_parser_storage_class_specifier_opt): Likewise. + (cp_parser_function_specifier_opt): Likewise. + (cp_parser_type_specifier): Likewise. + (cp_parser_simple_type_specifier): Likewise. + (cp_parser_initializer_list): Likewise. + (cp_parser_member_specification_opt): Likewise. + (cp_parser_attribute_list): Likewise. + (cp_parser_objc_expression): Likewise. + (cp_parser_objc_protocol_qualifiers): Likewise. + (cp_parser_objc_selector): Likewise. + (cp_parser_objc_declaration): Likewise. + (cp_parser_objc_statement): Likewise. + (cp_parser_omp_clause_name): Likewise. + (cp_parser_omp_clause_default): Likewise. + (cp_parser_omp_clause_schedule): Likewise. + (cp_parser_omp_parallel): Likewise. + (cp_parser_initial_pragma): Likewise. + (pragma_lex): Likewise. + (cp_parser_pre_parsed_nested_name_specifier): Likewise. + (cp_parser_nested_name_specifier_opt): Likewise. + Use cp_token::u::tree_check_value to save the token's value, the + associated deferred checks and its qualifying scope. + (cp_parser_template_id): Likewise. + (cp_parser_template_declaration_after_export): Adjusted the call to + get_deferred_access_checks. + (cp_parser_init_declarator): Take the access checks as a vector of struct + deferred_access_check instead of a tree list. + (cp_parser_single_declaration): Likewise. + (cp_parser_perform_template_parameter_access_checks): Likewise. + (cp_parser_simple_declaration): Adjusted the call to + cp_parser_init_declarator. + (cp_parser_explicit_specialization): Adjusted the call to + cp_parser_single_declaration. + +2006-12-13 Ian Lance Taylor <iant@google.com> + + PR c++/19564 + PR c++/19756 + * parser.c (cp_parser_expression_stack_entry): Add field + lhs_type. + (cp_parser_binary_expression): Track tree code of left hand side + of expression. Use it when calling build_x_binary_op. + (cp_parser_selection_statement): Add if_p parameter. Change all + callers. Warn about ambiguous else. + (cp_parser_statement): Add if_p parameter. Change all callers. + (cp_parser_implicitly_scoped_statement): Likewise. + * typeck.c (build_x_binary_op): Add parameters arg1_code and + arg2_code. Change all callers. Call warn_about_parentheses. + * cp-tree.h (build_x_binary_op): Update declaration. + +2006-12-12 Manuel Lopez-Ibanez <manu@gcc.gnu.org> + + * decl.c (build_enumerator): Update error message to match C + front-end. + +2006-12-11 Jan Hubicka <jh@suse.cz> + + * decl2.c (var_finalized_p): Update for renamed varpool functions. + +2006-12-09 Zack Weinberg <zackw@panix.com> + + * parser.c (yydebug, enum pragma_omp_clause): Delete. + +2006-12-07 Mark Mitchell <mark@codesourcery.com> + + PR c++/29732 + * cp-tree.h (DECL_USE_TEMPLATE): Mention partial specializations. + (explicit_class_specialization_p): Declare. + * pt.c (explicit_class_specialization_p): New function. + * parser.c (cp_parser_init_declarator): Check correct number of + template parameters for in-class function definitions. + (cp_parser_check_declrator_template_parameters): Stop looking for + template classes when we find an explicit specialization. + +2006-12-07 Lee Millward <lee.millward@codesourcery.com> + + PR c++/29980 + * cp_parser_elaborated_type_specifier: Check + the return value of check_elaborated_type_specifier. + +2006-12-06 Mark Mitchell <mark@codesourcery.com> + + PR c++/29730 + * parser.c (cp_parser_init_declarator): Reject initialization of + functions. + +2006-12-05 Mark Mitchell <mark@codesourcery.com> + + PR c++/29729 + * decl2.c (check_member_template): Move check for member + templates in local classes to ... + * parser.c (cp_parser_template_declaration_after_export): + ... here. + + PR c++/29728 + * decl.c (check_array_designated_initializer): New function. + (maybe_deduce_size_from_array_init): Use it. + (reshape_init_array): Likewise. + +2006-12-05 Aldy Hernandez <aldyh@redhat.com> + + Merge from gimple-tuples-branch. + + 2006-10-05 Aldy Hernandez <aldyh@redhat.com> + + * cp-gimplify.c (cp_gimplify_expr): Adjust for GIMPLE_MODIFY_STMT. + (cxx_omp_clause_apply_fn): Adjust for GIMPLE_MODIFY_STMT. + (cxx_omp_clause_copy_ctor): Same. + (cxx_omp_clause_assign_op): Same. + + 2006-09-28 Aldy Hernandez <aldyh@redhat.com> + + * cp-tree.h (union lang_tree_node): Gimple statements do not + have a TREE_CHAIN. + (TREE_INDIRECT_USING): Look in base. + +2006-12-04 Jan Hubicka <jh@suse.cz> + + * cp-objcp-common.c (cp_expr_size): Return NULL in the case + size is undefined. + +2006-12-04 Mark Mitchell <mark@codesourcery.com> + + PR c++/29733 + * pt.c (tsubst_decl): Disallow variables of function type. + + PR c++/29632 + * call.c (add_builtin_candidate): Do not permit NULL pointer + constants to be compared with template parameters. + +2006-12-04 Eric Botcazou <ebotcazou@adacore.com> + + * pt.c (for_each_template_parm_r) <INTEGER_TYPE>: New case. + Call for_each_template_parm on TYPE_MIN_VALUE and TYPE_MAX_VALUE. + +2006-12-03 Richard Henderson <rth@redhat.com> + Andrew Pinski <pinskia@gmail.com> + + PR C++/14329 + * error.c (cp_printer) <'D'>: Handle DECL_DEBUG_EXPR. + +2006-12-02 Andrew Pinski <andrew_pinski@playstation.sony.com> + + PR C++/30033 + * decl.c (cp_tree_node_structure): Handle STATIC_ASSERT. + +2006-12-02 Kazu Hirata <kazu@codesourcery.com> + + * name-lookup.c: Follow spelling conventions. + +2006-12-01 Geoffrey Keating <geoffk@apple.com> + + * decl.c (poplevel): Check DECL_INITIAL invariant. + (duplicate_decls): Preserve DECL_INITIAL when eliminating + a new definition in favour of an old declaration. + (start_preparsed_function): Define and document value of + DECL_INITIAL before and after routine. + (finish_function): Check DECL_INITIAL invariant. + * parser.c + (cp_parser_function_definition_from_specifiers_and_declarator): + Skip duplicate function definitions. + +2006-12-01 Volker Reichelt <reichelt@igpm.rwth-aachen.de> + + PR c++/30022 + * typeck.c (type_after_usual_arithmetic_conversions): + Fix assertion for vector types. + (build_binary_op): Use temporary for inner type of vector types. + +2006-12-01 Ryan Mansfield <rmansfield@qnx.com> + + PR c++/29066 + * typeck.c (build_binary_op): Fix pointer to member function + comparison for ptrmemfunc_vbit_in_delta targets. + +2006-12-01 Dirk Mueller <dmueller@suse.de> + + PR c++/18313 + * decl.c (grokdeclarator): Warn for type qualifiers on return + type for non-dependent types. + * pt.c (tsubst_function_type): Warn for type qualifiers on + return type for dependent types. + +2006-11-30 Geoffrey Keating <geoffk@apple.com> + + * rtti.c (get_tinfo_decl): Handle return value from + pushdecl_top_level_and_finish. + +2006-11-29 Lee Millward <lee.millward@codesourcery.com> + + PR c++/29022 + * parser.c (cp_parser_class_head): Move processing + of any base classes to... + (cp_parser_class_specifier) ...here. Take an extra + tree* parameter for any base classes. Only process + them if the opening brace was found. + +2006-11-28 Jakub Jelinek <jakub@redhat.com> + + PR c++/29735 + * decl.c (grokfndecl): Check main's type after applying + attributes, not before. + +2006-11-27 Mark Mitchell <mark@codesourcery.com> + + * class.c (build_vcall_offset_vtbl_entries): Do not add vcall + entries for a primary construction virtual table. + +2006-11-26 Mark Mitchell <mark@codesourcery.com> + + PR c++/29886 + * parser.c (cp_parser): Add in_function_body. + (cp_parser_new): Initialize it. + (cp_parser_primary_expression): Use parser->in_function_body + instead of at_function_scope_p. + (cp_parser_asm_definition): Likewise. + (cp_parser_direct_declarator): Likewise. + (cp_parser_class_specifier): Clear parser->in_function_body. + (cp_parser_constructor_declarator_p): Use parser->in_function_body + instead of at_function_scope_p. + (cp_parser_function_body_after_declarator): Set + parser->in_function_body. + +2006-11-21 Douglas Gregor <doug.gregor@gmail.com> + + * cp-tree.def (STATIC_ASSERT): New. + * cp-objcp-common.c (cp_tree_size): Handle STATIC_ASSERT. + * error.c (dump_decl): Handle STATIC_ASSERT. + * cp-tree.h (STATIC_ASSERT_CONDITION): New. + (STATIC_ASSERT_MESSAGE): New. + (STATIC_ASSERT_SOURCE_LOCATION): New. + (struct tree_static_assert): New. + (enum cp_tree_node_structure_enum): Add TS_CP_STATIC_ASSERT. + (union lang_tree_node): Add static_assertion. + (finish_static_assert): Declare. + * cxx-pretty-print.c (pp_cxx_statement): Handle STATIC_ASSERT. + (pp_cxx_declaration): Handle STATIC_ASSERT. + * pt.c (instantiate_class_template): Handle + STATIC_ASSERT members. + (tsubst_expr): Handle STATIC_ASSERT statements. + * semantics.c (finish_static_assert): New. + * lex.c (D_CPP0X): New. + (reswords): Add static_assert keyword. + (init_reswords): If not flag_cpp0x, mask out C++0x keywords. + * parser.c (cp_parser_block_declaration): Parse static + assertions. + (cp_parser_static_assert): New. + (cp_parser_member_declaration): Parse static assertions. + +2006-11-21 Jakub Jelinek <jakub@redhat.com> + + PR c++/29570 + * decl.c (cp_finish_decl): Check for value dependent brace enclosed + scalar initializer. + + PR c++/29734 + * cp-tree.h (WANT_VECTOR): Define. + (WANT_ARITH): Add WANT_VECTOR. + * cvt.c (build_expr_type_conversion): Handle vector types. + * typeck.c (build_unary_op): Add WANT_VECTOR to + build_expr_type_conversion flags. + +2006-11-20 Simon Martin <simartin@users.sourceforge.net> + + PR c++/29475 + * cp-tree.h (enforce_access, perform_or_defer_access_check): Added an + extra argument that represents the declaration to use to print + potential error messages. + * init.c (build_offset_ref): Adjusted the call to + perform_or_defer_access_check. + * class.c (alter_access, resolve_address_of_overloaded_function): + Likewise. + * decl.c (make_typename_type, make_unbound_class_template): Likewise. + * search.c (lookup_member): Likewise. + * friend.c (add_friend): Likewise. + * parser.c (cp_parser_template_id, + cp_parser_pre_parsed_nested_name_specifier): Likewise. + * semantics.c (finish_non_static_data_member, + check_accessibility_of_qualified_id, finish_id_expression): Likewise. + (pop_to_parent_deferring_access_checks, perform_access_checks, + perform_or_defer_access_check): Adjusted the call to enforce_access. + * call.c (enforce_access): Use the new extra argument to build the + error message. + (build_op_delete_call): Adjusted the call to + perform_or_defer_access_check. + (build_over_call): Likewise. + +2006-11-16 Dirk Mueller <dmueller@suse.de> + + * name-lookup.c (begin_scope): Use GGC_CNEW instead of + GGC_NEW and memset. + +2006-11-13 Roger Sayle <roger@eyesopen.com> + + * rtti.c (get_pseudo_ti_init): Ensure that the offset field of the + base type info initializer has the correct type. + +2006-11-13 Mark Mitchell <mark@codesourcery.com> + + PR c++/29518 + * pt.c (coerce_template_parms): Do not skip_evaluation while + substituting template arguments. + +2006-11-11 Richard Guenther <rguenther@suse.de> + + * typeck.c (build_unary_op): Remove handling of FIX_CEIL_EXPR, + FIX_FLOOR_EXPR and FIX_ROUND_EXPR. + +2006-11-03 Roger Sayle <roger@eyesopen.com> + + * call.c (build_op_delete_call): Test user-visible type against + size_type_node, instead of against the internal type, sizetype. + * class.c (type_requires_array_cookie): Likewise. + * mangle.c (write_builtin_type) <INTEGER_TYPE>: Remove special + handling of TYPE_IS_SIZETYPE. + * typeck.c (type_after_usual_arithmetic_conversions): Remove + special case handling of TYPE_IS_SIZETYPE. + (comptypes): Likewise. + +2006-11-01 Danny Smith <dannysmith@users.sourceforge.net> + + * decl.c (get_atexit_node): Reference atexit, not __cxa_exit. + if targetm.cxx.use_atexit_for cxa_atexit. + (start_cleanup_fn): Likewise. + (register_dtor_fn): Likewise. + +2006-09-25 Geoffrey Keating <geoffk@apple.com> + + * decl2.c (cp_write_global_declarations): Rename from + cp_finish_file. + * cp-lang.c (finish_file): Don't call cp_finish_file. + * cp-tree.h (cp_write_global_declarations): Rename from + cp_finish_file. + * cp-objcp-common.h (LANG_HOOKS_WRITE_GLOBALS): Define to + cp_write_global_declarations. + +2006-10-31 Geoffrey Keating <geoffk@apple.com> + + * name-lookup.c (get_anonymous_namespace_name): New. + (push_namespace_with_attribs): Use get_anonymous_namespace_name. + * decl2.c (start_objects): Update for rename of + get_file_function_name_long. + +2006-10-30 Dirk Mueller <dmueller@suse.de> + + PR c++/28704 + * decl.c (grokdeclarator): Duplicate diagnostic message + for easier translation. + * decl.c (grokdeclarator): Fix line-wrapping. + +2006-10-30 Dirk Mueller <dmueller@suse.de> + + PR c++/6321 + * decl.c (grokfndecl): Use check_main_parameter_types. + +2006-10-30 Dirk Mueller <dmueller@suse.de> + + PR c++/28669 + * decl.c (grokfndecl): Duplicate warning message for + easier translation. + +2006-10-30 Dirk Mueller <dmueller@suse.de> + + * typeck.c (build_unary_op): Fix indenting. Use G_(). + +2006-10-29 Dirk Mueller <dmueller@suse.de> + + PR c++/29089 + * typeck.c (build_unary_op): Duplicate warning message + for easier translation. + +2006-10-29 Dirk Mueller <dmueller@suse.de> + + PR c++/16307 + * typeck.c (build_array_ref): Warn for char subscriptions + on pointers. + +2006-10-29 Kazu Hirata <kazu@codesourcery.com> + + * decl.c: Fix a comment typo. + +2006-10-28 Andrew Pinski <andrew_pinski@playstation.sony.com> + + PR C++/29295 + * typeck.c (build_unary_op): Use same_type_p when comparing to + boolean type. + +2006-10-29 Dirk Mueller <dmueller@suse.de> + + PR c++/29033 + * typeck.c (build_binary_op): Duplicate warning message + for better translation. + +2006-10-23 Rafael Avila de Espindola <rafael.espindola@gmail.com> + + * decl.c (builtin_function_1): Move common code to + add_builtin_function. + (builtin_function): Rename to cxx_builtin_function. + Change the signature. + * call.c: Include langhooks.h. + (build_java_interface_fn_ref): Replace calls to + builtin_function with add_builtin_function. + * Make-lang.in (cp/call.o): Depend on langhooks.h. + * cp-objcp-common.h (LANG_HOOKS_BUILTIN_FUNCTION): Define as + cxx_builtin_function. + * cp-tree.h (builtin_function): Rename to cxx_builtin_function. + Change the signature. + +2006-10-22 Nathan Sidwell <nathan@codesourcery.com> + + PR c++/20647 + * rtti.c (tinfo_base_init): The type info string is always global. + +2006-10-20 Lee Millward <lee.millward@codesourcery.com> + Mark Mitchell <mark@codesourcery.com> + + PR c++/28053 + * decl2.c (grokbitfield): Detect invalid non-integral + types earlier when possible. + +2006-10-18 Mark Shinwell <shinwell@codesourcery.com> + + PR c++/26884 + * typeck2.c (digest_init): Raise error upon attempts to + initialize arrays with variables. + +2006-10-17 Lee Millward <lee.millward@codesourcery.com> + + PR c++/27952 + * cp-tree.h (xref_basetypes): Return bool instead of void. + * decl.c (xref_basetypes): Adjust definition. Return false + if the class bases are invalid. + * parser.c (cp_parser_class_head): Check the return value + from xref_basetypes. + +2006-10-17 Mark Mitchell <mark@codesourcery.com> + + PR c++/28261 + * parser.c (cp_lexer_next_token_is_decl_specifier_keyword): Add + comment. + + PR c++/28261 + * parser.c (cp_lexer_next_token_is_decl_specifier_keyword): New + function. + (cp_parser_constructor_declarator_p): Use it. + (cp_parser_check_type_definition): Return a value indicating + whether or not the definition is valid. + (cp_parser_enum_specifier): Skip invalid enum definitions. + +2006-10-17 Mark Mitchell <mark@codesourcery.com> + + PR c++/29039 + * typeck2.c (build_functional_cast): Don't zero-initialize + non-PODs; instead, call their constructors. + * method.c (synthesize_method): Always build mem-initializers, if + we're synthesizing the default constructor. + +2006-10-17 Mark Mitchell <mark@codesourcery.com> + + PR c++/27270 + * decl.c (reshape_init_class): Move check for designated + to ... + * parser.c (cp_parser_initializer_list): ... here. + * pt.c (tsubst_copy_and_build): Use finish_compound_literal. + +2006-10-16 Mark Mitchell <mark@codesourcery.com> + + PR c++/27270 + * typeck2.c (process_init_constructor_array): Reword comment. + * pt.c (tsubst_copy_and_built): Call reshape_init before calling + digest_init. + + PR c++/29408 + * parser.c (cp_parser_using_declaration): Stop parsing when + something goes wrong with an access declaration. + + PR c++/29435 + * typeck.c (cxx_sizeof_or_alignof_type): Complete non-dependent + types when their sizes are required. Refine test for VLAs. + + PR c++/28211 + * parser.c (cp_parser_template_argument): Don't consider "&var" a + possible constant-expression. + * pt.c (convert_nontype_argument): Refine handling of arguments of + pointer type. + +2006-10-13 Mark Mitchell <mark@codesourcery.com> + + PR c++/28506 + * parser.c (function_declarator_p): New function. + (cp_parser_init_declarator): Use it. + (cp_parser_member_declaration): Likewise. + +2006-10-12 Mark Mitchell <mark@codesourcery.com> + + PR c++/29318 + * rtti.c (get_tinfo_decl): Refuse to create type info objects for + variably modified types. + +2006-10-12 Lee Millward <lee.millward@codesourcery.com> + + PR c++/27961 + * decl.c (start_decl): Return error_mark_node if a + function is initialized like a variable. + (check_var_type): If a variable of field is declared void, + set the type to error_mark_node. + (grokdeclarator): Check the return type of check_var_type. + * class.c (finish_struct_1): Robustify. + +2006-10-11 Mark Mitchell <mark@codesourcery.com> + + PR c++/29175 + * decl.c (check_initializer): Issue errors about trying to + initialize arrays whose elements have variable size. + +2006-10-11 Lee Millward <lee.millward@codesourcery.com> + + PR c++/29024 + * cp-tree (struct cp_decl_specifier_seq): Rename to + conflicting_specifiers_p + * parser.c (cp_parser_set_storage_class): Set + conflicting_specifiers_p for the input decl specifier + if a typedef specifier is present. Rename uses of + multiple_specifiers_p to conflicting_specifiers_p. + (cp_parser_decl_specifier_seq) <RID_TYPEDEF>: If a storage + class specifier has already been set for this declaration, + set conflicting_specifiers_p to true on the decl_specs. + * decl.c (grokdeclarator): Rename uses of + multiple_specifiers_p to conflicting_specifiers_p. + +2006-10-10 Brooks Moses <bmoses@stanford.edu> + + * Make-lang.in: Added "c++.pdf" target support. + +2006-10-10 Richard Guenther <rguenther@suse.de> + + PR rtl-optimization/29323 + * decl.c (finish_function): Set TREE_NOTHROW only for + functions that bind local. + +2006-10-09 Richard Henderson <rth@redhat.com> + + Revert emutls patch. + +2006-10-04 Richard Henderson <rth@redhat.com> + Jakub Jelinek <jakub@redhat.com> + + * decl.c (grokvardecl): Don't error if !have_tls. + (grokdeclarator): Likewise. + * parser.c (cp_parser_omp_threadprivate): Likewise. + +2006-10-03 Mark Mitchell <mark@codesourcery.com> + + PR c++/29020 + * friend.c (do_friend): Improve comments; add assertion. + * parser.c (cp_parser_nested_name_specifier_opt): Resolve + typenames for qualified names used in declarations, even when + caching qualified name lookup. + + PR c++/29138 + * decl2.c (grokfield): Don't handle access declarations here. + * parser.c (cp_parser_using_declaration): Handle access + declarations too. + (cp_parser_block_declaration): Adjust calls to + cp_parser_using_declaration. + (cp_parser_member_declaration): Likewise. Use + cp_parser_using_declaration to look for access_declarations. + +2006-10-03 Volker Reichelt <reichelt@igpm.rwth-aachen.de> + + PR c++/29291 + * init.c (build_new): Check for invalid init. + +2006-10-02 Mark Mitchell <mark@codesourcery.com> + + PR c++/29226 + * typeck.c (cxx_sizeof_or_alignof_type): Tidy. In templates, do + not try to actually evaluate sizeof for a VLA type. + +2006-10-01 Mark Mitchell <mark@codesourcery.com> + + PR c++/29105 + * pt.c (tsubst_baselink): Substituteinto the qualifying scope. + * semantics.c (baselink_for_fns): Build a baselink, even when + processing a template. + + PR c++/29080 + * parser.c (cp_parser_postfix_dot_deref_expression): Use + BASELINK_ACCESS_BINFO as the qualifying scope when calling + adjust_result_of_qualified_name_lookup. + +2006-09-25 Lee Millward <lee.millward@codesourcery.com> + + PR c++/27329 + PR c++/26938 + * cp-tree.h (redeclare_class_template): Adjust declaration + to return bool instead of void. + * pt.c (redeclare_class_template): Update definition. + Return false on error. + * decl.c (xref_tag): Return error_mark_node if + redeclare_class_template returned false. + + PR c++/27667 + * cp-tree.h (begin_specialization): Return bool + instead of void. + * pt.c (check_specialization_scope): Likwise. + Adjust comment. Return false if a specialization + isn't permitted in the current scope. + (begin_specialization): Use the return value of + check_specialization_scope. + * parser.c (cp_parser_explicit_specialization): If + begin_specialization returned false, skip the rest + of the specialization. + +2006-09-21 Mark Mitchell <mark@codesourcery.com> + + PR c++/29016 + * typeck.c (build_unary_op): Don't form an ADDR_EXPR around a + BASELINK. + +2006-09-21 Lee Millward <lee.millward@codesourcery.com> + + PR c++/28861 + * decl.c (shadow_tag): Return error_mark_node + if maybe_process_partial_specialization failed. + + PR c++/28303 + * decl.c (grokdeclarator): Return error_mark_node on + declaration with two or more data types. + +2006-09-20 Danny Smith <dannysmith@users.sourceforge.net> + + PR target/27650 + * class.c (check_for_override): Remove dllimport from virtual + methods. + +2006-09-18 Steven Bosscher <steven@gcc.gnu.org> + + PR c++/29087 + * parser.c (cp_parser_labeled_statement): Return nothing. Do + not take in_statement_expr and in_compound as arguments. Rename + to cp_parser_label_for_labeled_statement. Parse only the label, + not the statement. + (cp_parser_statement): Parse the statement of a labeled-statement + from here, using tail recursion. + +2006-09-14 Andrew Pinski <pinskia@physics.uc.edu> + + PR C++/29002 + * init.c (build_zero_init): If we have an error mark node for + the array size, return. + +2006-09-10 Mark Mitchell <mark@codesourcery.com> + + PR c++/28991 + * cp-objcp-common.c (cxx_staticp): New function. + * cp-objcp-common.h (LANG_HOOOKS_STATICP): Use it. + * cp-tree.h (cxx_staticp): New function. + +2006-09-09 Jason Merrill <jason@redhat.com> + + PR c++/28996 + * cvt.c (convert_to_void): Strip COMPONENT_REF to functions. + +2006-09-08 Volker Reichelt <reichelt@igpm.rwth-aachen.de> + + PR c++/28858 + * parser.c (cp_parser_skip_until_found): Rename to + cp_parser_skip_to_end_of_template_parameter_list. Remove last two + parameters. Track levels of '< ... >'. Stop at '{', '}', or ';'. + Reorganize. Adjust comment. + (cp_parser_template_declaration_after_export): Adjust call. + (cp_parser_enclosed_template_argument_list): Likewise. + +2006-09-07 Andrew Pinski <pinskia@physics.uc.edu> + + PR C++/28906 + * init.c (build_new_1): Build a distinct type copy + for the array type that was returned from + build_cplus_array_type. + +2006-09-07 Jason Merrill <jason@redhat.com> + + PR c++/27371 + * cvt.c (convert_to_void): Enable previous change. + + PR c++/26957 + * method.c (use_thunk): Clear DECL_HAS_VALUE_EXPR_P on copied + parms. + +2006-09-07 Simon Martin <simartin@users.sourceforge.net> + + PR c++/28284 + * pt.c (fold_non_dependent_expr): Make sure expr is not + dereferenced if it is NULL. + +2006-09-06 Zak Kipling <zak@transversal.com> + + PR c++/26195 + * decl.c (make_rtl_for_nonlocal_decl), + (start_preparsed_function): Don't use lbasename on + input_filename when calling get_fileinfo. + * semantics.c (begin_class_definition): Likewise. + * lex.c (cxx_make_type): Likewise. + (handle_pragma_interface): Call get_fileinfo on input_filename, + not on the parameter to the directive. + +2006-09-06 Mark Mitchell <mark@codesourcery.com> + + PR c++/28903 + * pt.c (tsubst): Use fold_non_dependent_expr to fold array + dimensions. + + PR c++/28886 + * pt.c (unify): Avoid unnecessary calls to fold_build2 for array + dimensions. + +2006-09-06 Jason Merrill <jason@redhat.com> + + PR c++/27371 + * cvt.c (convert_to_void): Strip useless TARGET_EXPR. + * cp-tree.h (TARGET_EXPR_IMPLICIT_P): New macro. + * tree.c (build_cplus_new): Set it. + + PR c++/26696 + * cvt.c (convert_to_void): Replace a subexpression with no side + effects with void_zero_node. + * tree.c (is_overloaded_fn): Look through COMPONENT_REF. + (get_first_fn): Ditto. + * decl.c (grokdeclarator): No need to look through COMPONENT_REF. + +2006-09-05 Jason Merrill <jason@redhat.com> + + PR c++/26571 + * parser.c (cp_parser_diagnose_invalid_type_name): Handle the case + where the name is a type used incorrectly. + + PR c++/26671 + * typeck.c (maybe_warn_about_returning_address_of_local): Look + through COMPONENT_REF and ARRAY_REF. + + PR c++/26102 + * name-lookup.c (do_class_using_decl): Try to find the base even + if bases_dependent_p. + * pt.c (type_dependent_expression_p): A USING_DECL is dependent. + + PR c++/19809 + * pt.c (tsubst_friend_function): Set DECL_INITIAL before pushdecl. + +2006-09-04 Nathan Sidwell <nathan@codesourcery.com> + + PR 23287 Revert my 2006-09-01 patch. + * parser.c: Reverted. + * pt.c: Reverted. + +2006-09-02 Lee Millward <lee.millward@codesourcery.com> + + PR c++/27670 + PR c++/27493 + PR c++/27494 + PR c++/27397 + * parser.c (cp_parser_template_parameter_list): Add + invalid template parameters to the parameter list as + error_mark_node. + +2006-09-02 Jakub Jelinek <jakub@redhat.com> + + PR c++/28878 + * except.c (build_throw): Only set current_function_returns_abnormally + if cfun is not NULL. + + PR c++/26917 + * repo.c (repo_file): Remove. + (open_repo_file, reopen_repo_file_for_write): Return fopened + FILE * instead of setting global repo_file variable. + (init_repo): Adjust caller. + (finish_repo): Likewise. Return instead of goto out before + reopen_repo_file_for_write has been called. + +2006-09-01 Nathan Sidwell <nathan@codesourcery.com> + + PR c++/28705 + * semantics.c (finish_call_expr): Add assert. + * name-lookup.c (lookup_arg_dependent): Check we found an overload + or an object. + + PR c++/23287 + * parser.c (cp_parser_id_expression): Add member_p + argument. Update all callers. + (cp_parser_unqualified_id): Likewise. Lookup a destructor name in + the object's scope, if valid. + (cp_parser_global_scope_opt): Add object_scope_valid_p. Update + callers. + (cp_parser_postfix_dot_deref_expression): Set object_scope. + * pt.c (tsubst_copy_and_build): Lookup dependent dtor name here. + +2006-08-30 Jason Merrill <jason@redhat.com> + + PR c++/26670 + * class.c (check_field_decls): Don't unset TYPE_PACKED until all + the fields have been processed. + +2006-08-29 Andrew Pinski <pinskia@physics.uc.edu> + + PR C++/28349 + * call.c (build_x_va_arg): Remove the reference type + from the type before creating the pointer type. + +2006-08-29 J"orn Rennecke <joern.rennecke@st.com> + + PR c++/28139 + * except.c (expand_start_catch_block): Use correct types for bitwise + copy. + +2006-08-28 Jason Merrill <jason@redhat.com> + + PR c++/26670 + * class.c (check_field_decls): Unset TYPE_PACKED (t) if one of the + fields can't be packed. + + PR c++/26577 + * cvt.c (convert_to_void): Don't automatically load from volatiles + of TREE_ADDRESSABLE type. + +2006-08-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de> + + PR c++/28860 + * cp-tree.h (maybe_process_partial_specialization): Return + tree instead of void. + * parser.c (cp_parser_class_head): Use return value of + maybe_process_partial_specialization. + * pt.c (maybe_process_partial_specialization): Return error_mark_node + for broken specializations, TYPE otherwise. Check for template + template parameters. + +2006-08-27 Mark Mitchell <mark@codesourcery.com> + + PR c++/28058 + * pt.c (register_specialization): Return error_mark_node for + specialization-after-instantiation. + * decl2.c (mark_used): Mark the main function used when one of its + clones is used. + +2006-08-27 Lee Millward <lee.millward@codesourcery.com> + + PR c++/26573 + * class.c (check_field_decls): Don't issue error about + local classes containing static data members. + +2006-08-26 Joseph S. Myers <joseph@codesourcery.com> + + PR c++/24009 + * parser.c (struct cp_token): Add input_file_stack_index. + (eof_token): Update. + (cp_lexer_get_preprocessor_token): Save input_file_stack_tick. + (cp_lexer_set_source_position_from_token): Restore input file + stack. + +2006-08-26 Lee Millward <lee.millward@codesourcery.com> + + PR c++/28736 + PR c++/28737 + PR c++/28738 + * pt.c (process_template_parm): Store invalid template + parameters as a TREE_LIST with a TREE_VALUE of error_mark_node. + (push_inline_template_parms_recursive): Check for template + parameters having a TREE_VALUE of error_mark_node rather than + check the parameter itself. + (mangle_class_name_for_template): Likewise. + (comp_template_parms): When comparing the individual template + parameters, return 1 if either is error_mark_node. + (current_template_args): Robustify. + (redeclare_class_template): Likewise. + +2006-08-26 Mark Mitchell <mark@codesourcery.com> + + PR c++/28588 + * class.c (resolve_address_of_overloaded_function): Add + access_path parameter. Perform access checks. + (instantiate_type): Adjust call to + resolve_address_of_overloaded_function. Remove unnecessary code. + * tree.c (is_overloaded_fn): Document. Return 2 when there are + acutally multiple functions. + (really_overloaded_fn): Use is_overloaded_fn. + * mangle.c (write_expression): Handle BASELINKs. + * cp-tree.h (really_overloaded_fn): Return bool. + (baselink_for_fns): Declare. + * search.c (lookup_member): Check access for single static + functions here. + * pt.c (convert_nontype_argument_function): Handle BASELINKs. + (tsubst_copy_and_build): Generate BASELINKs for template-ids. + * semantics.c (finish_call_expr): Use baselink_for_fns. + (baselink_for_fns): New function. + (finish_id_expression): Use it. + * parser.c (cp_parser_template_argument): Don't strip BASELINKs. + + PR c++/28595 + * pt.c (tsubst): Issue errors about attempts to create VLAs at + template-instantiation time. + +2006-08-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de> + + PR c++/28853 + * typeck2.c (cxx_incomplete_type_diagnostic): Handle template + template parameters. Improve error message for template type + parameters. + + PR c++/28852 + * cp-tree.h (grok_op_properties): Return bool instead of void. + * decl.c (grokfndecl): Discard invalid operator declarations. + (copy_fn_p): Revert change for PR 27547. + (grok_op_properties): Return error status (true on success). + * pt.c (tsubst_decl): Discard invalid operator declarations. + +2006-08-25 Mark Mitchell <mark@codesourcery.com> + + PR c++/28056 + * decl.c (grokdeclarator): Disallow declarations with qualified + names in local scopes. + +2006-08-25 Nathan Sidwell <nathan@codesourcery.com> + + PR c++/27787 + * decl.c (make_typename_type): Only try and resolve it when + context is not dependent. Refactor. + * decl2.c (check_classfn): Push to class scope before looking for + the function. + +2006-08-24 Danny Smith <dannysmith@users.sourceforge.net> + + PR driver/28528 + * g++spec.c (lang_specific_driver): Always check if we need to + swallow a space-separated arg to '-x'. + * lang-specs.h: Don't create ouput files for '-xc++-header' + if -fsyntax-only. + +2006-08-23 Jason Merrill <jason@redhat.com> + + PR c++/27714 + * pt.c (push_template_decl_real): A friend template with class + scope isn't primary. + +2006-08-23 Benjamin Smedberg <benjamin@smedbergs.us> + + PR c++/28687 + * rtti.c (build_dynamic_cast, build_dynamic_cast_1): + Move -fno-rtti check to be more specific. + +2006-08-22 Jason Merrill <jason@redhat.com> + + PR c++/23372 + * call.c (build_over_call): Don't make a copy here if build_call + will make one too. + +2006-08-22 Andrew Pinski <pinskia@physics.uc.edu> + + PR C++/28450 + * cp/init.c (build_zero_init): Handle VECTOR_TYPE and + COMPLEX_TYPEs. + +2006-08-22 Simon Martin <simartin@users.sourceforge.net> + + PR c++/28420 + * parser.c (cp_parser_postfix_expression): Make sure that the + saved value for parser->type_definition_forbidden_message is + restored before returning to avoid an invalid free(). + +2006-08-22 Jason Merrill <jason@redhat.com> + + PR c++/28659 + * typeck.c (merge_types): If either of the types have the right + attributes, return that one. + + * tree.c (cp_build_type_attribute_variant): Make sure we aren't + doing this to class types. + * typeck.c (original_type): Deal with type quals properly. + +2006-08-21 Jason Merrill <jason@redhat.com> + + PR c++/27115 + * semantics.c (finish_stmt_expr_expr): Don't try to voidify here, + just leave the expression as it is. + (finish_stmt_expr): If the statement-expression has class type, + wrap it in a TARGET_EXPR. + * cp-gimplify.c (cp_gimplify_init_expr): Don't bother with + CLEANUP_POINT_EXPR. + * except.c (build_throw): Give the CLEANUP_POINT_EXPR void type. + +2006-08-21 Lee Millward <lee.millward@codesourcery.com> + + PR c++/26269 + * decl.c (duplicate_decls): Return early if either + newdecl or olddecl is error_mark_node. + + PR c++/28505 + * decl.c (grokdeclarator): Return early after + issuing diagnostic about an incomplete type. + + PR c++/28741 + * tree.c (decl_anon_ns_mem_p): Robustify. + * decl2.c (determine_visibility): Likewise. + +2006-08-20 Mark Mitchell <mark@codesourcery.com> + + PR c++/28341 + * tree.c (cast_valid_in_integral_constant_expression_p): New + function. + * cp-tree.h (tsubst_copy_and_build): Adjust prototype. + * pt.c (tsubst_expr): Add integral_constant_expression_p + parameter. + (fold_non_dependent_expr): Adjust callers of + tsubst_{expr,copy_and_build}. + (tsubst_friend_function): Likewise. + (tsubst_template_arg): Likewise. + (tsubst_default_argument): Likewise. + (tsubst_decl): Likewise. + (tsubst): Likewise. + (tsubst_omp_clasuses): Likewise. + (regenerate_decl_fromp_template): Likewise. + (instantiate_decl): Likewise. + (tsubst_initializer_list): Likewise. + (tsubst_enum): Likewise. + (tsubst_expr): Use RECUR throughout. + (tsubst_copy_and_build): Change definition of RECUR. Do not allow + invalid casts in integral constant expressions. + * parser.c (cp_parser_postfix_expression): Use + cast_valid_in_integral_constant_expression_p. + (cp_parser_cast_expression): Likewise. + (cp_parser_functional_cast): Likewise. + + PR c++/28346 + * pt.c (tsubst_qualified_id): Do not strip references from + OFFSET_REFs. + +2006-08-17 Volker Reichelt <reichelt@igpm.rwth-aachen.de> + + PR c++/28606 + * parser.c (cp_parser_diagnose_invalid_type_name): Handle BIT_NOT_EXPR. + Fix formatting. + (cp_parser_parse_and_diagnose_invalid_type_name): Tighten condition + for valid type-names. + (cp_parser_unqualified_id): Fix error handling for destructors. + + PR c++/28710 + * decl.c (xref_tag): Improve error message. Return early on error. + + PR c++/28711 + * pt.c (tsubst_copy_and_build) <case CONSTRUCTOR>: Robustify. + +2006-08-17 Paolo Bonzini <bonzini@gnu.org> + + PR c++/28573 + * semantics.c (finish_offsetof): Add new argument to fold_offsetof. + +2006-08-16 Andrew Pinski <pinskia@physics.uc.edu> + + PR c++/28302 + * typeck.c (build_unary_op <case BIT_NOT_EXPR:>): Don't call + perform_integral_promotions for non integral type. + +2006-08-16 Jason Merrill <jason@redhat.com> + + PR c++/28385 + * pt.c (tsubst) [TEMPLATE_TYPE_PARM]: Ignore quals from template + if arg is a function. + +2006-08-16 Volker Reichelt <reichelt@igpm.rwth-aachen.de> + + PR c++/28593 + * init.c (build_new): Return early on invalid placement. + +2006-08-15 Lee Millward <lee.millward@codesourcery.com> + + PR c++/28594 + * pt.c (process_template_parm): Robustify. + +2006-08-14 Steve Ellcey <sje@cup.hp.com> + + PR c++/28288 + PR c++/14556 + * operators.def: Remove <?, ?>, <?=, and >?= operators. + * parser.c: Remove CPP_MIN, CPP_MAX, CPP_MIN_EQ, and CPP_MAX_EQ. + (cp_parser_warn_min_max): Remove. + +2006-08-11 Jason Merrill <jason@redhat.com> + + PR c++/28559 + * parser.c (cp_parser_elaborated_type_specifier): Also ignore + attributes applied to a TYPENAME_TYPE. + +2006-08-09 Lee Millward <lee.millward@codesourcery.com> + + PR c++/28637 + * pt.c (coerce_template_parms): Copy across the + invalid template arguments to the new template inner arguments. + (retrieve_specialization): Robustify. + + PR c++/28638 + * pt.c (coerce_template_template_parms): Robustify. + + PR c++/28639 + * error.c (dump_template_parms): Robustify. + + PR c++/28640 + * pt.c (redeclare_class_template): Robustify. + + PR c++/28641 + * pt.c (type_unification_real): Robustify. + +2006-08-03 Lee Millward <lee.millward@codesourcery.com> + + PR c++/28347 + * decl.c (start_decl): Return error_mark_node if a + diagnostic was issed for an invalid typedef initialization. + +2006-08-03 Volker Reichelt <reichelt@igpm.rwth-aachen.de> + + PR c++/27508 + * parser.c (cp_parser_unqualified_id): Check for invalid scopes + when parsing destructor names. + + PR c++/28274 + * decl.c (duplicate_decls): Call check_default_args here. + (start_preparsed_function): Do not call check_default_args. + * name-lookup.c (pushdecl_maybe_friend): Only call + check_default_args if duplicate_decls got bypassed. + +2006-08-02 Richard Guenther <rguenther@suse.de> + + PR c++/28479 + Revert + 2006-07-05 Richard Guenther <rguenther@suse.de> + Andrew Pinski <pinskia@gcc.gnu.org> + + PR c++/27084 + * cp-objcp-common.c (cxx_types_compatible_p): Ignore + top level qualifiers for pointer type comparisons. + +2006-08-02 Mark Mitchell <mark@codesourcery.com> + + PR c++/28557 + * pt.c (tsubst_baselink): Substitute into BASELINK_OPTYPE. + +2006-07-31 Mark Mitchell <mark@codesourcery.com> + + PR c++/28523 + * tree.c (stabilize_expr): Tweak documentation. Add assertion. + (stabilize_call): Tweak documentation. + (stabilize_init): Only call stabilize_call for calls. + +2006-08-01 Steve Ellcey <sje@cup.hp.com> + + PR c++/28432 + * decl2.c (check_classfn): Remove early return. + * search.c (lookup_member): Return NULL with bad type. + +2006-08-01 Steve Ellcey <sje@cup.hp.com> + + PR c++/28256 + * decl.c (check_initializer): Check for 1 initializer on scalar types. + +2006-08-01 Daniel Jacobowitz <dan@codesourcery.com> + + PR debug/23336 + * pt.c (tsubst_copy_and_build): Mark used enum types. + * semantics.c (finish_id_expression): Likewise. + +2006-07-31 Volker Reichelt <reichelt@igpm.rwth-aachen.de> + + PR c++/6634 + * decl.c (grokdeclarator): Check whether "long" or "short" was + specified for non-integral types. + +2006-07-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de> + + * Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies. + +2006-07-28 Lee Millward <lee.millward@codesourcery.com> + + PR c++/27668 + PR c++/27962 + * pt.c (process_template_parm) Store invalid template + parameters as error_mark_node in the paramater list. + (push_inline_template_parms_recursive): Handle invalid + template parameters. + (comp_template_parms): Likewise. + (check_default_tmpl_arg): Likewise. + (coerce_template_template_parms): Likewise. + (mangle_class_name_for_template): Likewise. + (tsubst_template_parms): Likewise. + * error.c (dump_template_argument_list): Likewise. + +2006-07-28 Kazu Hirata <kazu@codesourcery.com> + + * cp-tree.h: Fix a comment typo. + +2006-07-24 Volker Reichelt <reichelt@igpm.rwth-aachen.de> + + PR c++/27572 + * decl.c (grokdeclarator): Return error_mark_node after invalid + typedef. + +2006-07-23 Daniel Jacobowitz <dan@codesourcery.com> + + PR c++/28460 + * decl.c (grokvardecl): Use FROB_CONTEXT. + * pt.c (register_specialization): Likewise. + +2006-07-23 Mark Mitchell <mark@codesourcery.com> + + PR c++/28025 + * cp-tree.h (LOOKUP_HIDDEN): New macro. Reformat comments. + * name-lookup.c (unqualified_namespace_lookup): There is no way to + have a hidden name in non-namespace scopes. + * pt.c (tsubst_friend_class): Look for hidden names. + * decl.c (lookup_and_check_tag): Fix typo in comment. + + * semantics.c (finish_compound_literal): Fix typo in comment. + +2006-07-21 Jason Merrill <jason@redhat.com> + + * decl2.c (determine_visibility): Don't propagate visibility from + type to decl. + (constrain_class_visibility): Don't warn in system headers. + Don't warn about pointer fields. + +2006-07-20 Mike Stump <mrs@apple.com> + + * decl2.c (determine_visibility_from_class): Don't use hidden + visibility for explicit instantiations. + +2006-07-21 Volker Reichelt <reichelt@igpm.rwth-aachen.de> + + PR c++/28250 + * pt.c (tsubst_expr): Only apply DECL_TEMPLATE_INSTANTIATED to + valid decls. Cleanup. + + PR c++/28363 + * semantics.c (check_template_template_default_arg): Simplify + error handling. + +2006-07-20 Jason Merrill <jason@redhat.com> + + PR c++/28407 + * decl.c (grokvardecl): Set DECL_THIS_STATIC on file-scope + const variables with implicit internal linkage. + * tree.c (decl_linkage): Only return lk_external if it's set. + + PR c++/28409 + * decl2.c (constrain_visibility): Ignore the anonymous namespace + for extern "C" decls. + (VISIBILITY_STATIC): Rename to VISIBILITY_ANON. + + * decl2.c (constrain_visibility): Remove specified and reason + parameters. Don't touch decls that already have explicit visibility. + (determine_visibility): Do copy DECL_VISIBILITY_SPECIFIED from + template. + (determine_visibility_from_class): Reverse sense of + DECL_VISIBILITY_SPECIFIED test for target-specific visibility rules. + (constrain_class_visibility): Only complain about member visibility + if the member type is another class. Don't change visibility of the + current class. + +2006-07-19 Mark Mitchell <mark@codesourcery.com> + + PR c++/28338 + * decl.c (layout_var_decl): Don't call push_local_name here. + (initialize_artificial_var): Assert artificiality. + (cp_finish_decl): Call push_local_name here. + +2006-07-18 Mark Mitchell <mark@codesourcery.com> + + PR c++/28337 + * typeck.c (build_binary_op): Short-circuit pointer arithmetic in + templates. + +2006-07-18 Mark Mitchell <mark@codesourcery.com> + + PR c++/28048 + * semantics.c (check_accessibility_of_qualified_id): Robustify. + + PR c++/28235 + * pt.c (tsubst_decl): Handling substitutions into a static data + member from within the scope of the tempalte itself. + +2006-07-18 Lee Millward <lee.millward@gmail.com> + + PR c++/28258 + * method.c (locate_copy): Check for non_reference + returning error_mark_node. + + PR c++/28260 + * decl.c (duplicate_decls): Return error_mark_node + on ambiguous declaration. + +2006-07-18 Steve Ellcey <sje@cup.hp.com> + + PR c++/27495 + * search.c (adjust_result_of_qualified_name_lookup): Change + assert to part of if statement. + +2006-07-17 Steve Ellcey <sje@cup.hp.com> + + PR c++/28291 + * decl.c (reshape_init_class): Return error_mark_node on error. + +2006-07-17 Steve Ellcey <sje@cup.hp.com> + + PR c++/28304 + * decl2.c (check_classfn): Return NULL_TREE on error. + +2006-07-17 Volker Reichelt <reichelt@igpm.rwth-aachen.de> + + PR c++/28250 + * name-lookup.c (pushdecl_maybe_friend): Return early on + error_mark_node. + * except.c (expand_start_catch_block): Use error_mark_node instead + of NULL_TREE for invalid decls. + * parser.c (cp_parser_exception_declaration): Return error_mark_node + on invalid catch parameter. Simplify. + +2006-07-16 Jakub Jelinek <jakub@redhat.com> + + PR c++/28370 + * decl2.c (note_vague_linkage_var): Removed. + (finish_static_data_member_decl): Add decl to pending_statics vector + directly. Do it even for non-public decls. + +2006-07-15 Lee Millward <lee.millward@gmail.com> + + PR c++/28292 + * decl2.c (acceptable_java_type): Robustify. Use + proper Boolean return type instead of return 1. + (check_java_method): Don't issue error about + type not being an acceptable Java parameter if + it's error_mark_node. + + PR c++/28269 + * parser.c (cp_parser_elaborated_type_specifier): + Return early if an invalid type was detected. + +2006-07-15 Volker Reichelt <reichelt@igpm.rwth-aachen.de> + + PR c++/28249 + * parser.c (cp_parser_check_decl_spec): New function. + (cp_parser_decl_specifier_seq): Factor out check for repeated + decl-specifiers into cp_parser_check_decl_spec. Use it. + (cp_parser_type_specifier_seq): Use it. + + PR c++/28294 + * semantics.c (finish_offsetof): Use TREE_OPERAND for COMPONENT_REFs + only. + + PR c++/28387 + * decl2.c (cplus_decl_attributes): Check for invalid decls. + +2006-07-14 Volker Reichelt <reichelt@igpm.rwth-aachen.de> + + PR c++/28343 + * decl.c (cp_finish_decl): Check asmspec_tree for error_mark_node. + * decl2.c (grokfield): Likewise. + +2006-07-12 Geoffrey Keating <geoffk@apple.com> + + * decl2.c (determine_visibility): Don't change visibility of + function locals because of -fvisibility-inlines-hidden. + +2006-07-12 Jason Merrill <jason@redhat.com> + + PR c++/28217 + * semantics.c (note_decl_for_pch): Don't premangle templates. + +2006-07-12 Martin Michlmayr <tbm@cyrius.com> + + * typeck.c (string_conv_p): Remove spurious quotation mark in + warning. + +2006-07-07 Lee Millward <lee.millward@gmail.com> + Andrew Pinski <pinskia@gmail.com> + + PR c++/27820 + * decl.c (define_label): Return error_mark_node on error. + * semantics.c (finish_label_stmt): Don't call + add_stmt for invalid labels. + +2006-07-06 Jason Merrill <jason@redhat.com> + + PR c++/28279 + * decl2.c (finish_static_data_member_decl): Don't assert + TREE_PUBLIC. + +2006-07-05 Jason Merrill <jason@redhat.com> + + PR c++/13983 + PR c++/17519 + * class.c (check_field_decls): Check TYPE_PACKED after + stripping array types. + (finish_struct_bits): Don't copy TYPE_SIZE here. + + PR c++/18681 + * friend.c (is_friend): Fix DR 45 implementation. + +2006-07-05 Richard Guenther <rguenther@suse.de> + Andrew Pinski <pinskia@gcc.gnu.org> + + PR c++/27084 + * cp-objcp-common.c (cxx_types_compatible_p): Ignore + top level qualifiers for pointer type comparisons. + +2006-07-01 Jason Merrill <jason@redhat.com> + + PR c++/28215 + * method.c (make_thunk): Unset DECL_USE_TEMPLATE and + DECL_TEMPLATE_INFO. + +2006-06-30 Jason Merrill <jason@redhat.com> + + PR c++/26577 + * call.c (build_new_method_call): Force evaluation of the + instance pointer, not the object. + +2006-06-30 Kazu Hirata <kazu@codesourcery.com> + + * decl2.c: Fix a comment typo. + +2006-06-30 Jason Merrill <jason@redhat.com> + + PR c++/18698 + * decl2.c (grokfield): Only try to treat the decl as an access + declaration if the scope is a class. + +2006-06-29 Jason Merrill <jason@redhat.com> + + PR c++/26905 + PR c++/26612 + PR c++/27000 + PR c++/26984 + PR c++/19134 + * decl2.c (determine_visibility): Overhaul. + (determine_visibility_from_class): Likewise. + (min_vis_r, type_visibility, constrain_visibility): New fns. + (constrain_visibility_for_template): Likewise. + (constrain_class_visibility): Likewise. + * decl.c (cp_finish_decl): Call determine_visibility for function + decls, too. + * name-lookup.c (pushtag): Call determine_visibility. + * decl.c (duplicate_decls): Don't copy visibility from template to + specialization. + * pt.c (check_explicit_specialization): Likewise. + (lookup_template_class, tsubst_decl): Call determine_visibility. + * class.c (finish_struct_1): Call constrain_class_visibility. + + PR c++/26905 + PR c++/21675 + PR c++/17470 + * parser.c (cp_parser_explicit_instantiation): Pass the attributes + to grokdeclarator. + (cp_parser_type_specifier): Allow 'enum __attribute ((...)) E'. + (cp_parser_enum_specifier): Likewise. + (cp_parser_elaborated_type_specifier): Apply attributes if this + declares only the class. + (cp_parser_class_specifier): Apply leading attributes immediately. + * semantics.c (begin_class_definition): Add attributes parameter, + apply them to the type. + + PR c++/21581 + PR c++/25915 + * tree.c (decl_anon_ns_mem_p): New function. + * cp-tree.h: Declare it. + * decl2.c (determine_visibility): Make anonymous namespace + members static. + (min_vis_r, constrain_visibility): Likewise. + * rtti.c (create_pseudo_type_info): Set TREE_PUBLIC on + pseudo-types. + * decl.c (cxx_init_decl_processing): Set TREE_PUBLIC on + global_namespace. + * name-lookup.c (push_namespace_with_attribs): Don't set TREE_PUBLIC + on anonymous namespaces. + +2006-06-28 Jason Merrill <jason@redhat.com> + + PR c++/27424 + * pt.c (convert_template_argument): Pass all template arguments + on to coerce_template_template_parms. + +2006-06-25 Lee Millward <lee.millward@gmail.com> + Mark Mitchell <mark@codesuorcery.com> + + PR c++/28054 + * decl2.c (grokbitfied): Remove check for grokdeclarator + returning NULL_TREE, instead check for error_mark_node + to indicate failure. + * decl.c (grokdeclarator): Adjust block comment. + +2006-06-25 Lee Millward <lee.millward@gmail.com> + + PR c++/28051 + * mangle.c (mangle_conv_op_name_for_type): Check for + invalid types. + * name-lookup.c (push_class_level_binding): Robustify. + (do_class_using_decl): Return early if name is error_mark_node. + +2006-06-23 Steve Ellcey <sje@cup.hp.com> + + PR c++/28114 + * name-lookup.c (pushtag): Return if we have error_mark_node. + +2006-06-23 Steve Ellcey <sje@cup.hp.com> + + PR c++/27019 + * typeck2.c (process_init_constructor_array): Set ce->value on errors. + +2006-06-23 Volker Reichelt <reichelt@igpm.rwth-aachen.de> + + PR c++/28112 + * parser.c (cp_parser_attribute_list): Skip attributes with invalid + arguments. Fix comment. + + PR c++/11468 + * init.c (build_new_1): Handle error_mark_nodes returned by + build_java_class_ref. + (build_java_class_ref): Do not abort compilation, but return + error_mark_node. Improve error message. Fix indentation. + +2006-06-23 Danny Smith <dannysmith@users.sourceforge.net> + + PR target/27789 + * decl.c (start_decl): Check that dllimports are not initialized. + +2006-06-22 Lee Millward <lee.millward@gmail.com> + + PR c++/27805 + * typeck2.c (build_m_component_ref): Use error_operand_p. + + PR c++/27821 + * decl.c (grokdeclarator): Return error_mark_node on + invalid uses of the scope resolution operator. + +2006-06-22 Volker Reichelt <reichelt@igpm.rwth-aachen.de> + + PR c++/28111 + * pt.c (determine_specialization): Check for invalid decls. + + PR c++/28110 + * pt.c (unify) <case TEMPLATE_PARM_INDEX>: Check for invalid + parameters. + + PR c++/28109 + * rtti.c (get_tinfo_decl_dynamic): Robustify. + +2006-06-20 Volker Reichelt <reichelt@igpm.rwth-aachen.de> + + PR c++/28052 + * init.c (push_base_cleanups): Skip members with invalid types. + * typeck.c (build_class_member_access_expr): Robustify. + +2006-06-19 Mark Mitchell <mark@codesourcery.com> + + * pt.c (instantiate_template): Fix typo in comment. + +2006-06-19 Richard Guenther <rguenther@suse.de> + + * parser.c (CP_LEXER_BUFFER_SIZE): Adjust to assure near + power-of-two token vector size. + +2006-06-16 Mark Mitchell <mark@codesourcery.com> + + PR c++/28016 + * decl.c (cp_finsh_decl): Do not emit uninstantiated static data + members. + + PR c++/27979 + * call.c (standard_conversion): Strip cv-qualifiers from bitfield + types. + + PR c++/27884 + * decl.c (have_extern_spec): Remove. + (start_decl): Do not check have_extern_spec. + (start_function): Likewise. + * cp-tree.h (have_extern_spec): Remove. + * parser.c (cp_parser_linkage_specification): Don't set + have_extern_spec. + (cp_parser_init_declarator): Likewise. + (cp_parser_parameter_declaration): Do not treat parameters as + within the scope of an unbraced linkage specification. + +2006-06-15 Mark Mitchell <mark@codesourcery.com> + + PR c++/27689 + * cp-tree.h (CLASSTYPE_SPECIALIZATION_OF_PRIMARY_TEMPLATE_P): New + macro. + * pt.c (unify): Use it. + + PR c++/27666 + * call.c (build_conditional_expr): Robustify. + + PR c++/27640 + * pt.c (instantiate_template): Set processing_template_decl to + zero while performing substitutions. + +2006-06-14 Mark Mitchell <mark@codesourcery.com> + + PR c++/27665 + * parser.c (cp_parser_unqualified_id): Use constructor_name_p to + identify destructors. + (cp_parser_nested_name_specifier_opt): Remove invalid + optimization. + (cp_parser_template_id): Refine heuristic for determining whether + we are entering a scope. + + PR c++/27648 + * parser.c (cp_parser_declarator): Robustify. + + PR c++/26559 + * pt.c (tsubst_expr): Use finish_omp_atomic. + (value_dependent_expression_p): All CALL_EXPRs are dependent. + * semantics.c (finish_omp_atomic): Rework to use standard + paradigms for handling non-dependent expressions. + +2006-06-14 Gabriel Dos Reis <gdr@integrable-solutions.net> + + * typeck.c (build_modify_expr): Tidy diagnostic message. + +2006-06-14 Mark Mitchell <mark@codesourcery.com> + + PR c++/28018 + * typeck.c (build_modify_expr): Disallow array assignment. + +2006-06-14 Gabriel Dos Reis <gdr@integrable-solutions.net> + + * cp-tree.def: Fix typo. + +2006-06-13 Mark Mitchell <mark@codesourcery.com> + + PR c++/27227 + * decl.c (decls_match): Allow an extern "C" variable declarations + from different namespaces to match. + (duplicate_decls): Disallow redeclaring a variable with a + different linkage specification. + +2006-06-13 Jakub Jelinek <jakub@redhat.com> + + PR middle-end/27793 + * cp-tree.h (cxx_int_tree_map): New struct. + (struct language_function): Add extern_decl_map field. + * name-lookup.c (pushdecl_maybe_friend): Add x -> t mapping + to cp_function_chain->extern_decl_map hash table instead of + copying over DECL_UID. + * cp-gimplify.c (cxx_int_tree_map_eq, cxx_int_tree_map_hash): New + functions. + (cp_genericize_r): Remap DECL_EXTERN local decls using + cp_function_chain->extern_decl_map hash table. + * decl.c (finish_function): Clear extern_decl_map. + +2006-06-12 Volker Reichelt <reichelt@igpm.rwth-aachen.de> + + PR c++/27601 + * semantics.c (finish_offsetof): Handle pseudo-destructors. + + PR c++/27933 + * name-lookup.c (lookup_qualified_name): Always return error_mark_node + if lookup fails. + + PR c++/27951 + * decl2.c (finish_anon_union): Return early if build_anon_union_vars + fails. + +2006-06-12 Roger Sayle <roger@eyesopen.com> + + PR c++/21210 + * typeck2.c (build_functional_cast): Use cp_convert to construct + non-aggregate initializers instead of the user-level build_c_cast. + +2006-06-07 Volker Reichelt <reichelt@igpm.rwth-aachen.de> + + PR c++/27601 + * cp-tree.h (finish_offsetof): Add prototype. + * semantics.c (finish_offsetof): New function. + * parser.c (cp_parser_builtin_offsetof): Call it instead of + fold_offsetof. + * pt.c (tsubst_copy_and_build): Likewise. + +2006-06-06 Mark Mitchell <mark@codesourcery.com> + + PR c++/27177 + * call.c (standard_conversion): Require that the derived type be + complete when performing a derived-to-base conversion. + +2006-06-04 Mark Mitchell <mark@codesourcery.com> + + PR c++/27819 + * decl.c (cp_finish_decl): Process initializers for static data + members with non-dependent initializers, even in templates. + + PR c++/27722 + * decl.c (maybe_deduce_size_from_array_init): If the declaration + is erroneous, give it an erroneous type. + (layout_var_decl): If the type is erroneous, give up. + (check_initializer): Likewise. + + PR c++/27807 + * cp-tree.h (TYPE_OBJ_P): New macro. + (TYPE_PTROB_P): Use it. + (TYPE_REF_OBJ_P): Likewise. + * semantics.c (finish_compound_literal): Do not permit compound + literals of non-object types. + + PR c++/27806 + * typeck.c (original_type): Robustify. + +2006-06-05 Volker Reichelt <reichelt@igpm.rwth-aachen.de> + + PR c++/27804 + * init.c (constant_value_1): Return decl instead of error_mark_node + for invalid initializers. + +2006-06-01 Andrew Pinski <pinskia@physics.uc.edu> + + PR c++/27592 + * rtti.c (build_dynamic_cast_1): Call c_common_truthvalue_conversion + on operand of the COND_EXPR for the null pointer check. + +2006-06-01 Andrew Pinski <pinskia@physics.uc.edu> + + PR c++/26740 + * typeck.c (build_unary_op): Mark the function as being used. + +2006-06-01 Alexandre Oliva <aoliva@redhat.com> + + PR c++/26660 + * parser.c (cp_parser_initial_pragma): Read one more token for + caller after reading PCH file in. + +2006-05-31 Mark Mitchell <mark@codesourcery.com> + + PR c++/27801 + * call.c (perform_implicit_conversion): Do not actually perform + conversions in templates. + + PR c++/26496 + * call.c (resolve_args): Check for invalid uses of bound + non-static member functions. + * init.c (build_offset_ref): Return error_mark_node for errors. + + PR c++/27385 + * decl.c (reshape_init): Robustify. + (reshape_init_array_1): Likewise. + +2006-05-30 Mark Mitchell <mark@codesourcery.com> + + PR c++/27808 + * parser.c (cp_parser_decl_specifier_seq): Issue errors about + "friend" specifiers that do not appear in class scopes. + + PR c++/27803 + * class.c (check_bitfield_decl): Ensure that all bitfields have + integral type. + +2006-05-29 Kazu Hirata <kazu@codesourcery.com> + + * pt.c (convert_nontype_argument): Fix a typo in an error + message. + +2006-05-28 Kazu Hirata <kazu@codesourcery.com> + + * decl.c, decl2.c, parser.c: Fix comment typos. Follow + spelling conventions. + +2006-05-24 Mark Mitchell <mark@codesourcery.com> + + PR c++/20103 + * decl.c (cp_make_fname_decl): Don't set DECL_INITIAL to + error_mark_node to indicate an initialization is OK. + (start_decl): Likewise. Adjust call to start_decl_1. + (start_decl_1): Add initialized parameter. Simplify. + * except.c (initialize_handler_parm): Adjust call to + setart_decl_1. + (expand_start_catch_block): Let cp_finish_decl initialize catch + parameters. + * cp-tree.h (start_decl_1): Adjust prototype. + * pt.c (tsubst_expr): Don't set DECL_INITIAL to error_mark_node. + (instantiate_decl): Let cp_finish_decl handle initialization. + * semantics.c (finish_compound_literal): Create a temporary + variable for the literal. + * typeck.c (build_unary_op): Remove COMPOUND_LITERAL_P special + cases. + * decl2.c (finish_static_data_member_decl): Don't set + DECL_INITIAL. + (grokfield): Do not try to initialize functions. + +2006-05-23 Mark Mitchell <mark@codesourcery.com> + + PR c++/20173 + * pt.c (determine_specialization): Disallow partial + specializations of templates. + +2006-05-22 Volker Reichelt <reichelt@igpm.rwth-aachen.de> + + PR c++/27716 + * typeck.c (build_modify_expr): Test arguments for error_operand_p. + + * decl.c (grokdeclarator): Return error_mark_node instead of NULL_TREE. + +2006-05-21 Mark Mitchell <mark@codesourcery.com> + + PR c++/27210 + * cp-tree.h (cp_save_expr): New function. + * init.c (build_new): Correct logic for zero-element array + warning. Use cp_save_expr. + * tree.c (cp_save_expr): New function. + +2006-05-21 Volker Reichelt <reichelt@igpm.rwth-aachen.de> + + PR c++/27398 + * decl.c (grokdeclarator): Return error_mark_node instead of NULL_TREE + or void_type_node. + +2006-05-19 Mike Stump <mrs@apple.com> + + * typeck.c (default_conversion): Remove static. + +2006-05-19 Mark Mitchell <mark@codesourcery.com> + + PR c++/26433 + * cp-tree.h (begin_function_try_block): Change prototype. + (finish_function_handler_sequence): Likewise. + * parser.c (cp_parser_function_try_block): Adjust calls. + * pt.c (tsubst_expr): Adjust calls. + * semantics.c (begin_function_try_block): Create an artificial + outer scope. + (finish_function_handler_sequence): Close it. + +2006-05-18 Mark Mitchell <mark@codesourcery.com> + + PR c++/27471 + PR c++/27506 + * typeck.c (decay_conversion): Convert bitfields to their declared + types here. Improve documentation. Avoid use of cp_convert. + (default_conversion): Make it static. Perform integral promotions + before lvalue-to-rvalue, function-to-pointer, and array-to-pointer + conversions. + * init.c (build_init): Remove. + (expand_default_init): Do not call rvalue. + * call.c (null_ptr_cst_p): Robustify. + (build_conditional_expr): Tidy. + * except.c (build_throw): Do not perform lvalue-to-rvalue + conversion on operand before initializing temporary. + * tree.c (convert.h): Include it. + (convert_bitfield_to_declared_type): Use convert_to_integer, not + cp_convert. + (rvalue): Don't convert bitfields to their declared type here. + * cp-tree.h (build_init): Remove. + (default_conversion): Likewise. + * typeck2.c (build_m_component_ref): Do not perform + lvalue-to-rvalue, function-to-pointer, or array-to-pointer + conversions here. Correct error message. + +2006-05-17 Mark Mitchell <mark@codesourcery.com> + + PR c++/26122 + * decl2.c (check_member_template): Remove checks for virtual + functions. + * parser.c (cp_parser_function_specifier_opt): Complain about + virtual templates. + (cp_parser_pure_specifier): Likewise. + + PR c++/26068 + * parser.c (cp_parser_set_storage_class): Check for + invalid uses of storage classes on unbraced linkage + specifications. + (cp_parser_decl_specifier_seq): Pass keywords, not storage classes, + to cp_parser_set_storage_class. + +2006-05-17 Jakub Jelinek <jakub@redhat.com> + + PR c++/27491 + * semantics.c (finish_compound_literal): Only set TREE_HAS_CONSTRUCTOR + on CONSTRUCTORs. + + PR middle-end/27415 + * parser.c (cp_parser_omp_parallel): Set OMP_PARALLEL_COMBINED + on combined parallel workshare constructs. + * pt.c (tsubst_expr): Copy OMP_PARALLEL_COMBINED flag. + +2006-05-16 H.J. Lu <hongjiu.lu@intel.com> + + PR driver/26885 + * Make-lang.in (GXX_OBJS): Replace gcc.o with $(GCC_OBJS). + +2006-05-15 Mark Mitchell <mark@codesourcery.com> + + PR c++/27339 + * cp-tree.h (perform_access_checks): New function. + * semantics.c (perform_access_checks): New function. + (perform_deferred_access_checks): Use it. + * parser.c (cp_parser_simple_declaration): Adjust call to + cp_parser_init_declarator. + (cp_parser_type_parameter): Do not defer checks in default + arguments. + (cp_parser_explicit_specialization): Adjust call to + cp_parser_single_declaration. + (cp_parser_init_declarator): Perform template-parameter access + checks. + (cp_parser_parameter_declaration): Do not defer checks for + template parameter default arguments. + (cp_parser_template_declaration_after_export): Gather access + checks for template parameters, and pass them to + cp_parser_single_declaration. + (cp_parser_template_parameter_access_checks): New function. + (cp_parser_single_declaration): Add checks parameter. + + PR c++/27505 + * call.c (convert_like_real): Convert bitfields to their declared + types when forming an rvalue. + * tree.c (convert_bitfield_to_declared_type): New function. + (rvalue): Use it. + * cp-tree.h (convert_bitfield_to_declare_type): Declare it. + +2006-05-15 Volker Reichelt <reichelt@igpm.rwth-aachen.de> + + PR c++/27582 + * pt.c (any_dependent_template_arguments_p): Return early on invalid + argument list. + + PR c++/27581 + * search.c (adjust_result_of_qualified_name_lookup): Skip on + invalid context_class. + + PR c++/27315 + * pt.c (do_decl_instantiation): Return early on invalid decl. + + PR c++/27559 + * pt.c (push_template_decl_real): Return error_mark_node instead + of broken decl. + + PR c++/27496 + * pt.c (tsubst_friend_class): Return early on invalid friend + declarations. + +2006-05-14 H.J. Lu <hongjiu.lu@intel.com> + + * Make-lang.in (cp/decl.o): Add dependency on $(TARGET_H). + (cp/decl2.o): Likewise. + (cp/typeck.o): Likewise. + (cp/cvt.o): Likewise. + (cp/parser.o): Likewise. + (cp/call.o): Replace target.h with $(TARGET_H). + +2006-05-14 Alexandre Oliva <aoliva@redhat.com> + + * pt.c (build_non_dependent_expr): Leave ADDR_EXPR of + COMPONENT_REF alone. + +2006-05-11 Volker Reichelt <reichelt@igpm.rwth-aachen.de> + + PR c++/27547 + * decl.c (copy_fn_p): Return early on non-member functions. + +2006-05-08 Volker Reichelt <reichelt@igpm.rwth-aachen.de> + + PR c++/27447 + * decl2.c (build_memfn_type): Skip invalid functions and class types. + +2006-05-06 Volker Reichelt <reichelt@igpm.rwth-aachen.de> + + PR c++/27427 + * pt.c (convert_nontype_argument): Return early on invalid arguments. + + * pt.c (process_template_parm): Remove superfluous temporary. + + PR c++/27430 + * pt.c (process_template_parm): Handle erroneous non-type parameters. + + PR c++/27423 + * typeck.c (convert_for_initialization): Skip erroneous types. + + PR c++/27422 + * typeck.c (convert_arguments): Return early on args with + invalid types. + +2006-05-03 Aldy Hernandez <aldyh@redhat.com> + + PR/21391 + * typeck.c (build_static_cast_1): Save casted types in used types + hash table. + (build_reinterpret_cast_1): Same. + * rtti.c (build_dynamic_cast_1): Same. + +2006-05-04 Jakub Jelinek <jakub@redhat.com> + + PR c++/27359 + * parser.c (cp_parser_omp_for_loop): Only call + cp_parser_abort_tentative_parse if cp_parser_parse_definitely was not + called. + +2006-05-02 Mark Mitchell <mark@codesourcery.com> + + PR c++/27102 + * decl.c (grokdeclarator): Robustify checks for defining members + of incomplete types. + + PR c++/27309 + * class.c (add_method): Call grok_special_member_properties. + * decl.c (grokdeclarator): Don't call it here. + (copy_fn_p): A TEMPLATE_DECL is never a copy constructor or + assignment operator. Set TYPE_HAS_CONSTURCTOR if DECL is a + constructor. + (start_method): Don't call grok_special_member_properties. + * method.c (implicitly_declare_fn): Likewise. + * pt.c (instantiate_class_template): Likewise. + * decl2.c (grokfield): Likewise. + +2006-05-02 Jakub Jelinek <jakub@redhat.com> + + PR middle-end/27337 + * cp-gimplify.c (cxx_omp_privatize_by_reference): New function. + * cp-tree.h (cxx_omp_privatize_by_reference): New prototype. + * cp-objcp-common.h (LANG_HOOKS_OMP_PRIVATIZE_BY_REFERENCE): Define. + +2006-04-30 Mark Mitchell <mark@codesourcery.com> + + PR c++/27094 + * pt.c (tsubst_default_argument): Increment function_depth around + call to tsubst_expr. + * parser.c (cp_parser_parameter_declaration): Likewise. + * decl2.c (mark_used): Tidy. + +2006-04-30 Volker Reichelt <reichelt@igpm.rwth-aachen.de> + + PR c++/27278 + * decl.c (grok_op_properties): Skip operators with invalid args + when checking for class-type or enum-type args. + +2006-04-29 Volker Reichelt <reichelt@igpm.rwth-aachen.de> + + PR c++/27279 + * decl.c (copy_fn_p): Skip functions with invalid first arg. + +2006-04-27 Mark Mitchell <mark@codesourcery.com> + + PR c++/27292 + * tree.c (rvalue): Convert bitfields to their declared types. + + PR c++/27102 + * typeck2.c (cxx_incomplete_type_diagnostic): Handle + TYPENAME_TYPE. + +2006-04-24 Mark Mitchell <mark@codesourcery.com> + + PR c++/27292 + * typeck.c (decay_conversion): Don't adjust bitfield types. + (perform_integral_promotions): Treat bitfield enums as enums, not + as short integer types. + * tree.c (rvalue): Convert bitfields to their correct types. + +2006-04-24 Volker Reichelt <reichelt@igpm.rwth-aachen.de> + + PR c++/19963 + * class.c (layout_class_type): Skip fields with invalid types. + +2006-04-23 Mark Mitchell <mark@codesourcery.com> + + PR c++/26912 + * cp-tree.h (build_this_parm): Declare. + (grok_method_quals): Remove. + (build_memfn_type): Declare. + (build_artificial_parm): Declare. + (do_friend): Remove quals parameter. + * decl.c (build_this_parm): New function. + (grokfndecl): Use it. Do not pass quals to grokclassfn. + (grokdeclarator): Rename quals to memfn_quals. Avoid allocating + unnecessary TYPE_DECLs. Correct qualification of member function + types. Tidy. + * method.c (implicitly_declare_fn): Use build_this_parm. + * friend.c (do_friend): Remove quals parameter. + * decl2.c (grok_method_quals): Remove. + (build_memfn_type): New function. + (build_artificial_parm): Give it external linkage. + (grokclassfn): Remove quals parameter. Do not build "this" + PARM_DECL here. + + PR c++/26534 + * cp-tree.h (is_bitfield_expr_with_lowered_type): New function. + * typeck.c (is_bitfield_expr_with_lowered_type): New function. + (decay_conversion): Convert bitfield expressions to the correct + type. + (build_modify_expr): Remove spurious conversions. + * class.c (layout_class_type): Modify the type of bitfields to + indicate a limited range. + * call.c (standard_conversion): Adjust the type of bitfield + expressions used in an rvalue context. + (build_conditional_expr): Likewise. + +2006-04-22 Kazu Hirata <kazu@codesourcery.com> + + * decl.c: Fix comment typos. + +2006-04-21 Eric Christopher <echristo@apple.com> + + * decl.c: Fix typo in function name. + +2006-04-19 Volker Reichelt <reichelt@igpm.rwth-aachen.de> + + PR c++/26558 + * parser.c (cp_parser_class_name): Check for invalid typenames. + Rearrange code. + + PR c++/26739 + * pt.c (tsubst_friend_function): Return early if + pushdecl_namespace_level fails. + + PR c++/26036 + * typeck.c (convert_arguments): Return error_mark_node instead of + error_mark_list. + * cp-tree.h (error_mark_list): Remove declaration. + * decl.c (error_mark_list): Remove definition. + (cxx_init_decl_processing): Do not initialize error_mark_list. + + PR c++/10385 + * rtti.c (build_dynamic_cast_1): Check for invalid conversions + before calling convert_to_reference. + * cvt.c (convert_to_reference): Assert that reftype is a + REFERENCE_TYPE. + +2006-04-19 Mark Mitchell <mark@codesourcery.com> + + PR c++/27102 + * class.c (currently_open_class): Tidy. + * decl.c (grokdeclarator): If we encounter an erroneous + declarator, assume that we have already issued an error message + and return. Return error_mark_node instead of NULL_TREE in more + places. Issue errors about function definitions that do not have + a function declarator. Check for complete types for all function + definitions. + * cp-tree.h (cp_error_declarator): Remove. + (currently_open_class): Change return type. + * parser.c (cp_parser_id_expression): Add optional_p parameter. + (cp_parser_parse_diagnose_invalid_type_name): Adjust calls. + (cp_parser_id_expression): Likewise. + (cp_parser_unqualified_id): If the name is optional, return + NULL_TREE. + (cp_parser_postfix_dot_deref_expression): Adjust calls. + (cp_parser_type_parameter): Likewise. + (cp_parser_unqualified_id): Likewise. + (cp_parser_direct_declarator): Likewise. + (cp_parser_declarator_id): Add optional_p parameter. + (cp_parser_function_definition_from_specifiers_and_declarator): + Assume that start_function indicates failure only if it has issued + an error. + (cp_parser_omp_var_list_no_open): Adjust calls. + +2006-04-17 Janis Johnson <janis187@us.ibm.com> + + PR c++/26114, c++/26115 + * typeck.c (cxx_mark_addressable): Restore check for extra_warnings. + * class.c (check_field_decls): Ditto. + +2006-04-17 Volker Reichelt <reichelt@igpm.rwth-aachen.de> + + * init.c (build_offset_ref): Remove superfluous temporary. + +2006-04-16 Mark Mitchell <mark@codesourcery.com> + + PR c++/26365 + * typeck.c (finish_class_member_access_expr): Robustify + +2006-04-15 Kazu Hirata <kazu@codesourcery.com> + + * Make-lang.in (cp/pt.o): Depend on vecprim.h. + * pt.c: Include vecprim.h. + (inline_parm_levels): Change the type to VEC(int,heap) *. + (inline_parm_levels_used): Remove. + (maybe_begin_member_template_processing, + maybe_end_member_template_processing): Use VEC instead of + VARRAY. + + * cp/call.c: Fix comment typos. + +2006-04-12 Mark Mitchell <mark@codesourcery.com> + + * parser.c (cp_parser_init_declarator): Initialize local variables + aggressively. + +2006-04-12 Roger Sayle <roger@eyesopen.com> + + * parser.c (cp_parser_init_declarator): Initialise + is_parenthesized_init to false to avoid compiler warning. + +2006-04-11 Mark Mitchell <mark@codesourcery.com> + + * cp-tree.h (build_operator_new_call): Adjust prototype. + (build_new_method_call): Likewise. + (build_op_delete_call): Likewise. + * init.c (build_raw_new_expr): New function. + (build_new_1): Pass information as parameters, rather than + bundling it into a NEW_EXPR. + (build_new): Adjust accordingly. + (build_vec_delete_1): Adjust for changes to build_op_delete_call. + (build_delete): Likewise. + * decl.c (finish_destructor_body): Likewise. + * call.c (build_operator_new_call): Return the allocation function + used. + (build_op_delete_call): Take allocation function as parameter. + (build_special_member_call): Adjust call to build_new_method_call. + (build_new_method_call): Return function called. + * pt.c (tsubst_copy_and_build): Adjust call to + build_new_method_call. + * semantics.c (finish_call_expr): Likewise. + * parser.c (cp_parser_postfix_expression): Likewise. + * typeck2.c (cxx_incomplete_type_diagnostic): Refer to + "incomplete", not "undefined", types. + + PR c++/26295 + * decl.c (grokdeclarator): Remove namespace-handling code for + pointers-to-members. + * parser.c (cp_parser_ptr_operator): Check for qualified names + using namespaces. + + PR c++/26122 + * parser.c (cp_parser_init_declarator): Adjust logic for deciding + whether or not to look for a pure-specifier. + (cp_parser_member_declaration): Likewise. + +2006-04-08 Kazu Hirata <kazu@codesourcery.com> + + * decl2.c, pt.c, semantics.c: Fix comment typos. + +2006-04-06 Roger Sayle <roger@eyesopen.com> + + * call.c (null_ptr_cst_p): Add explicit TREE_CONSTANT_OVERFLOW check. + +2006-04-05 Jason Merrill <jason@redhat.com> + + * name-lookup.c (push_namespace_with_attribs): Temporarily disable + default hidden visibility for anonymous namespace. + +2006-03-29 Roger Sayle <roger@eyesopen.com> + + PR c++/22494 + * init.c (build_vec_delete_1): Convert BASE pointer's type to + the base pointer type to avoid a type mismatch in the EQ_EXPR. + +2006-03-24 Carlos O'Donell <carlos@codesourcery.com> + + * search.c (maybe_suppress_debug_info): If + flag_emit_class_debug_always then don't suppress. + +2006-03-22 Jason Merrill <jason@redhat.com> + + * name-lookup.c (push_namespace_with_attribs): Only apply hidden + visibility to anonymous namespaces if HAVE_GAS_HIDDEN. + +2006-03-21 Jakub Jelinek <jakub@redhat.com> + + PR c++/26691 + * cp-gimplify.c (cxx_omp_clause_apply_fn): Handle default arguments. + +2006-03-21 Jason Merrill <jason@redhat.com> + + PR c++/21581 + * parser.c (cp_parser_declaration): Support attributes on + anonymous namespaces. + * name-lookup.c (push_namespace_with_attribs): Anonymous + namespaces default to hidden visibility. + +2006-03-20 Jason Merrill <jason@redhat.com> + + PR c++/21764, c++/19238 + * decl.c (cp_finish_decl): Call determine_visibility later. + (start_preparsed_function): Likewise. + * cp-tree.h (CP_TYPE_CONTEXT, TYPE_NAMESPACE_SCOPE_P): New macros. + (TYPE_CLASS_SCOPE_P, TYPE_FUNCTION_SCOPE_P): New macros. + * name-lookup.h (struct cp_binding_level): Add has_visibility + bitfield. + * name-lookup.c: Include c-pragma.h. + (push_namespace_with_attribs): Split out from push_namespace. + Push visibility if appropriate. Set TREE_PUBLIC on namespaces. + (leave_scope): Pop visibility if appropriate. + * decl2.c (determine_visibility_from_class): Split out from... + (determine_visibility): ...here. Handle function scope and + nested classes. + (import_export_decl): Move visibility handling to + determine_visibility_from_class. + * parser.c (cp_parser_declaration, cp_parser_namespace_name): Allow + attributes on namespace declarations. + +2006-03-15 Volker Reichelt <reichelt@igpm.rwth-aachen.de> + + PR c++/6634 + * decl.c (grokdeclarator): Do not accept long long double. + Reorganize checks for invalid (combinations of) type modifiers. + Quote modifiers in messages. + +2006-03-09 Jason Merrill <jason@redhat.com> + + PR c++/16387, c++/16389 + * typeck.c (cxx_alignof_expr, cxx_sizeof_expr): New functions. + (cxx_sizeof_or_alignof_expr): Split out from here. + +2006-03-09 Diego Novillo <dnovillo@redhat.com> + + Merge from gomp-20050608-branch + + 2006-02-02 Diego Novillo <dnovillo@redhat.com> + + * decl.c (pop_labels_1): Use appropriate pointer casting. + (poplevel_named_label_1): Likewise. + (named_label_entry_hash): Likewise. + (named_label_entry_eq): Likewise. + (check_goto): Likewise. + (define_label): Likewise. + + 2006-01-26 Diego Novillo <dnovillo@redhat.com> + + * cp-tree.h (CP_OMP_CLAUSE_INFO): Use TREE_TYPE instead + of TREE_BLOCK. + * pt.c: Use OMP_CLAUSE_CODE and OMP_CLAUSE_OPERAND + instead of TREE_CODE/TREE_OPERAND. + * semantics.c: Likewise. + * parser.c: Likewise. + + 2005-11-10 Diego Novillo <dnovillo@redhat.com> + + * parser.c (cp_parser_omp_threadprivate): Emit diagnostic if + target does not support TLS. + + 2005-11-09 Jakub Jelinek <jakub@redhat.com> + + * decl.c (redeclaration_error_message): Don't error about + DECL_THREAD_LOCAL_P mismatches if CP_DECL_THREADPRIVATE_P + (olddecl). + + 2005-11-08 Jakub Jelinek <jakub@redhat.com> + + PR c++/24735 + * semantics.c (finish_omp_barrier, finish_omp_flush): New + functions. + * parser.c (cp_parser_omp_barrier): Call finish_omp_barrier. + (cp_parser_omp_flush): Call finish_omp_flush. + * cp-tree.h (finish_omp_barrier, finish_omp_flush): New + prototypes. + + PR c++/24734 + * pt.c (tsubst_expr): Handle OMP_MASTER and OMP_ORDERED. + + 2005-11-03 Jakub Jelinek <jakub@redhat.com> + + * semantics.c (finish_omp_threadprivate): Error on class-scope + variables. + + 2005-11-02 Jakub Jelinek <jakub@redhat.com> + + * parser.c (cp_parser_omp_all_clauses): If some clause + type is not allowed, don't remove just one of the + clauses, but all clauses added in that loop round. + + * semantics.c (finish_omp_clauses): Fix function + comment. Don't handle non-const or mutable specially, + as const and not mutable is predetermined shared and + that leads to double error. Don't ICE if copyin var is + PARM_DECL. + + PR c++/24613 + * parser.c (cp_parser_pragma): Diagnose + PRAGMA_OMP_SECTION outside of PRAGMA_OMP_SECTIONS + construct. + + * semantics.c (finish_omp_threadprivate): Error if V + is automatic variable or has incomplete type. + + 2005-11-01 Diego Novillo <dnovillo@redhat.com> + + * parser.c (cp_parser_omp_all_clauses): Use + OMP_CLAUSE_CHAIN instead of TREE_CHAIN. + + 2005-11-01 Diego Novillo <dnovillo@redhat.com> + + * parser.c (cp_parser_omp_all_clauses): When emitting an + error message, remove the invalid clause from the list. + + 2005-10-31 Diego Novillo <dnovillo@redhat.com> + + * parser.c (cp_parser_omp_parallel): Do not allow 'nowait' in + combined parallel+workshare directives. + + 2005-10-31 Richard Henderson <rth@redhat.com> + + * cp-objcp-common.h (LANG_HOOKS_OMP_CLAUSE_DTOR): + Use cxx_omp_clause_dtor. + * cp-tree.h (CP_OMP_CLAUSE_INFO): New. + (cxx_omp_clause_dtor): New. + * cp-gimplify.c (cxx_omp_clause_apply_fn): New. + (cxx_omp_clause_default_ctor): Use it. + (cxx_omp_clause_copy_ctor, cxx_omp_clause_assign_op): + Likewise. + (cxx_omp_clause_dtor): New. + * semantics.c (finish_omp_clauses): Rewrite cdtor + checking to fill in CP_OMP_CLAUSE_INFO. Don't + specialcase LASTPRIVATE for removal. + (cxx_omp_clause_default_ctor, cxx_omp_clause_copy_ctor, + cxx_omp_clause_assign_op): Move to cp-gimplify.c. + + 2005-10-28 Jakub Jelinek <jakub@redhat.com> + + * semantics.c (finish_omp_threadprivate): If + DECL_RTL_SET_P, call make_decl_rtl again so that + encode_section_info can update SYMBOL_REF's flags. + + 2005-10-26 Jakub Jelinek <jakub@redhat.com> + + * semantics.c (finish_omp_for): Don't segfault if COND + or INCR is NULL. If not calling c_finish_omp_for + right away and one of COND and INCR is NULL, issue + error and don't expand anything. + + PR c++/24512 + * cp-tree.h (finish_omp_for): Add PRE_BODY argument. + * semantics.c (finish_omp_for): Likewise. Set + OMP_FOR_PRE_BODY to PRE_BODY if deferring, add it + into the current statement list if not processing + template decl or pass it to c_finish_omp_for. + + * parser.c (cp_parser_omp_for_loop): Expand optional DECL_EXPRs + into PRE_BODY statement list. Pass it to finish_omp_for. + * pt.c (tsubst_expr) <case OMP_FOR>: tsubst_expr also + OMP_FOR_PRE_BODY into PRE_BODY stmt list, pass it to + finish_omp_for. Put all the statements into sk_omp + scope. + + 2005-10-25 Jakub Jelinek <jakub@redhat.com> + + PR c++/24516 + * parser.c (struct cp_parser): Rename in_iteration_statement + field to in_statement. + (IN_SWITCH_STMT, IN_ITERATION_STMT): Define. + (IN_OMP_BLOCK, IN_OMP_FOR): Change values. + (cp_parser_new, cp_parser_begin_omp_structured_block, + cp_parser_end_omp_structured_block, + cp_parser_omp_for_loop): Adjust for + in_iteration_statement renaming. + (cp_parser_selection_statement): Save + parser->in_iteration, or it temporarily with + IN_SWITCH_STMT for the + cp_parser_implicitly_scoped_statement call. + (cp_parser_iteration_statement): Adjust for + in_iteration_statement renaming. Use + IN_ITERATION_STMT rather than true. + (cp_parser_jump_statement): Adjust for + in_iteration_statement renaming and new values. Don't + error on break in a switch statement within OMP_FOR or + OpenMP structured block. + + PR c++/24513 + * parser.c (cp_parser_cache_group): Don't stop if next + token is CPP_PRAGMA_EOL and end is CPP_PRAGMA_EOL as + well. If current token is CPP_PRAGMA, consume + everything until CPP_PRAGMA_EOL inclusive. + + 2005-10-24 Jakub Jelinek <jakub@redhat.com> + + PR c++/24502 + * semantics.c (finish_omp_for): Handle MODOP_EXPR in + addition to MODIFY_EXPR. + + 2005-10-23 Richard Henderson <rth@redhat.com> + + * cp-gimplify.c (struct cp_gimplify_ctx): Remove. + (bc_label): New. + (begin_bc_block, finish_bc_block): Use it. + (push_context, pop_context): Remove. + (cp_genericize): Don't use them. Assert bc_label is null. + * semantics.c (finish_omp_clauses): Create a fake data + element of TYPE for probing ctors. + + 2005-10-23 Richard Henderson <rth@redhat.com> + + * cp-objcp-common.h (LANG_HOOKS_OMP_CLAUSE_DEFAULT_CTOR): New. + (LANG_HOOKS_OMP_CLAUSE_COPY_CTOR): New. + (LANG_HOOKS_OMP_CLAUSE_ASSIGN_OP): New. + (LANG_HOOKS_OMP_CLAUSE_DTOR): New. + * semantics.c (finish_omp_clauses): Look through + arrays when looking up special member calls. Also + remove FIRSTPRIVATE when LASTPRIVATE fails. + (cxx_omp_clause_default_ctor, cxx_omp_clause_copy_ctor): New. + (cxx_omp_clause_assign_op): New. + * cp-tree.h: Declare them. + + 2005-10-21 Richard Henderson <rth@redhat.com> + + * decl.c (check_previous_goto_1): Return false if error. + (check_switch_goto): Likewise. + (finish_case_label): Don't emit the case label on error. + * parser.c (struct cp_parser): Revert + in_switch_statement_p changes. + (cp_parser_labeled_statement, + cp_parser_selection_statement): Likewise. + (cp_parser_begin_omp_structured_block): Don't save... + (cp_parser_end_omp_structured_block): or restore + in_switch_statement_p. + + 2005-10-21 Richard Henderson <rth@redhat.com> + + * semantics.c (finish_omp_threadprivate): Set + decl_flags.u2sel when necessary. + + 2005-10-21 Richard Henderson <rth@redhat.com> + + * decl.c (poplevel_named_label_1): Restore creation of the + bad_decls list. + (decl_jump_unsafe): Check for error_mark_node types. + (check_goto): Don't check cdtor_label. Don't use identify_goto. + * semantics.c (finish_return_stmt): Do check_omp_return before + converting to cdtor_label goto. + + 2005-10-21 Richard Henderson <rth@redhat.com> + + PR c++/24451 + * decl.c (check_omp_return): Return false on error. + * cp-tree.h (check_omp_return): Update decl. + * semantics.c (finish_return_stmt): Avoid adding + return on error. + + 2005-10-21 Richard Henderson <rth@redhat.com> + + * cp-tree.h (struct language_function): Remove + x_named_label_uses. + Change x_named_labels to a hashtable. + (check_omp_return): Declare. + * decl.c (struct named_label_use_entry): Rename from + named_label_use_list. Remove label_decl. + (struct named_label_entry): Rename from + named_label_list. Remove old_value and next. Change + in_try_scope and in_catch_scope to bool. Add + in_omp_scope. + (pop_labels_1): New. + (pop_labels): Use it. + (pop_local_label, poplevel_named_label_1): New. + (poplevel): Use them. + (named_label_entry_hash, named_label_entry_eq): New. + (make_label_decl): Create named_labels. Move label + creation bits from lookup_label. + (declare_local_label): Tidy. + (identify_goto): Split out from ... + (check_previous_goto_1): Add exited_omp argument. + Handle omp scopes. + + (use_label): Merge into... + (check_goto): ... here. Handle omp scopes. + (check_omp_return): New. + (check_previous_gotos): Merge into... + (define_label): ... here. + (save_function_data): Remove x_named_label_uses reference. + (finish_function): Likewise. + * name-lookup.h (sk_omp): New. + * name-lookup.c (begin_scope): Handle it. + * parser.c (cp_parser_omp_for): Don't create extra + compound stmt. + + (cp_parser_omp_sections): Likewise. + * semantics.c (finish_return_stmt): Call check_omp_return. + (begin_omp_structured_block): Use sk_omp. + (finish_omp_structured_block): Use do_poplevel. Don't build a + MUST_NOT_THROW expression here. + (begin_omp_parallel, finish_omp_parallel): Don't create extra + compound statements. + + 2005-10-21 Diego Novillo <dnovillo@redhat.com> + + PR 24455 + * cp/cp-tree.h (struct lang_decl_flags): Add field + threadprivate_p. + (CP_DECL_IS_THREADPRIVATE): Define. + * cp/semantics.c (finish_omp_threadprivate): Set. Do + not error out if CP_DECL_IS_THREADPRIVATE is set + already. + * cp/decl.c (duplicate_decls): Merge + CP_DECL_THREADPRIVATE_P. + + 2005-10-20 Richard Henderson <rth@redhat.com> + + * cp-gimplify.c (cp_gimplify_omp_for): New. + (cp_gimplify_expr): Call it. + * cp-tree.h (OMP_FOR_GIMPLIFYING_P): New. + * parser.c (struct cp_parser): Rename + in_iteration_statement_p to in_iteration_statement and + change to unsigned char. Similarly with + in_switch_statement. Update all users. + (IN_OMP_BLOCK, IN_OMP_FOR): New. + (cp_parser_labeled_statement): Diagnose case labels + binding closer to an openmp block nested than the + switch. + (cp_parser_jump_statement): Diagnose break and + continue labels binding closer to an openmp block than + an iteration or switch. + (cp_parser_omp_for_loop): Mark in_iteration_statement + for an omp for. + (cp_parser_begin_omp_structured_block): New. + (cp_parser_end_omp_structured_block): New. + (cp_parser_omp_structured_block): Use them. + (cp_parser_omp_for, cp_parser_omp_sections_scope): Likewise. + (cp_parser_omp_parallel): Likewise. + + 2005-10-20 Richard Henderson <rth@redhat.com> + + * semantics.c (begin_omp_structured_block): New. + (finish_omp_structured_block): New. + (begin_omp_parallel, finish_omp_parallel): Use them. + * parser.c (cp_parser_omp_structured_block): Likewise. + (cp_parser_omp_for): Likewise. + (cp_parser_omp_sections_scope): Likewise. + * cp-tree.h: Declare them. + + 2005-10-20 Richard Henderson <rth@redhat.com> + + * parser.c (cp_parser_omp_master): Return the statement. + (cp_parser_omp_ordered): Likewise. + (cp_parser_omp_construct): Set the locus for them. + + 2005-10-19 Richard Henderson <rth@redhat.com> + + * semantics.c (finish_omp_atomic): Revert to + uses_template_parms. + + 2005-10-19 Richard Henderson <rth@redhat.com> + + * semantics.c (finish_omp_clauses): Avoid + DECL_THREAD_LOCAL_P on a PARM_DECL. Remove some + stub asserts guaranteed to fail. + + 2005-10-19 Richard Henderson <rth@redhat.com> + + * cp-tree.h (OMP_ATOMIC_DEPENDENT_P, OMP_ATOMIC_CODE): New. + (finish_omp_clauses, finish_omp_for, finish_omp_atomic): New. + * parser.c (cp_parser_omp_clause_copyin): Remove. + (cp_parser_omp_all_clauses): Use cp_parser_omp_var_list instead. + Call finish_omp_clauses. + (cp_parser_omp_clause_if): Don't do error checking here. + (cp_parser_omp_clause_num_threads): Likewise. + (cp_parser_omp_clause_schedule): Likewise. + (cp_parser_omp_atomic): Use finish_omp_atomic. + (cp_parser_omp_for_loop): Don't discard DECL_EXPR. + Don't decompose assignment statment here. Use + finish_omp_for. + + * pt.c (tsubst_omp_clauses): New. + (tsubst_expr): Handle OMP_PARALLEL, OMP_FOR, OMP_SECTIONS, + OMP_SINGLE, OMP_SECTION, OMP_CRITICAL, OMP_ATOMIC. + * semantics.c (finish_omp_clauses): New. + (begin_omp_parallel, finish_omp_parallel): Know Less about the + internals of the stmt_list stack. + (finish_omp_for, finish_omp_atomic): New. + + 2005-10-18 Jakub Jelinek <jakub@redhat.com> + + * semantics.c (cxx_omp_predetermined_sharing): New function. + * cp-tree.h (cxx_omp_predetermined_sharing): New prototype. + * cp-objcp-common.h + (LANG_HOOKS_OMP_PREDETERMINED_SHARING): Redefine. + + 2005-10-18 Richard Henderson <rth@redhat.com> + + * parser.c (cp_parser_omp_single): Use make_node and accessors + instead of build. + + 2005-10-17 Richard Henderson <rth@redhat.com> + + * parser.c (cp_parser_omp_for_loop): Handle declarations. + + 2005-10-12 Richard Henderson <rth@redhat.com> + + * Make-lang.in (CXX_C_OBJS): Add c-omp.o. + * cp-tree.h (begin_omp_parallel, finish_omp_parallel): Declare. + (finish_omp_threadprivate): Declare. + * parser.c (struct cp_lexer): Add in_pragma. + (cp_lexer_consume_token): Don't consume a PRAGMA_EOL + when in_pragma. + (cp_parser_skip_to_closing_parenthesis): Stop at PRAGMA_EOL. + (cp_parser_skip_to_end_of_statement): Likewise. + (cp_parser_skip_to_end_of_block_or_statement): Likewise. + (cp_parser_skip_to_closing_brace): Likewise. + (cp_parser_skip_to_pragma_eol): Reset in_pragma. + (cp_parser_require_pragma_eol): New. + (cp_parser_statement): Add in_compound argument; + update all callers. + Restart if a non-statement pragma seen outside a + compound. + (cp_parser_statement_seq_opt): Stop at PRAGMA_EOL. + (cp_parser_declaration_seq_opt): Likewise. + (cp_parser_member_specification_opt): Likewise. + (cp_parser_function_definition_after_decl): Likewise. + (cp_parser_skip_until_found): Likewise. + (cp_parser_cache_group): Likewise. + (enum pragma_omp_clause, cp_parser_omp_clause_name, + check_no_duplicate_clause, + cp_parser_omp_var_list_no_open, + cp_parser_omp_var_list, cp_parser_omp_clause_copyin, + cp_parser_omp_clause_default, cp_parser_omp_clause_if, + cp_parser_omp_clause_nowait, + cp_parser_omp_clause_num_threads, + cp_parser_omp_clause_ordered, + cp_parser_omp_clause_reduction, + cp_parser_omp_clause_schedule, + cp_parser_omp_all_clauses, + cp_parser_omp_structured_block, cp_parser_omp_atomic, + cp_parser_omp_barrier, cp_parser_omp_critical, + cp_parser_omp_flush, cp_parser_omp_for_loop, + cp_parser_omp_for, cp_parser_omp_master, + cp_parser_omp_ordered, cp_parser_omp_sections_scope, + cp_parser_omp_sections, cp_parser_omp_parallel, + cp_parser_omp_single, cp_parser_omp_threadprivate, + cp_parser_omp_construct): New. + (cp_parser_pragma): Handle OpenMP pragmas. + * semantics.c (finish_omp_threadprivate): New. + (begin_omp_parallel, finish_omp_parallel): New. + + 2005-10-11 Richard Henderson <rth@redhat.com> + + * parser.c (struct cp_token): Add pragma_kind. + (eof_token): Initialize it. + (cp_lexer_handle_pragma): Remove. + (cp_parser_initial_pragma): New. + (cp_lexer_new_main): Use it. + (cp_lexer_get_preprocessor_token): Initialize pragma_kind. + (cp_lexer_print_token): Don't handle CPP_PRAGMA. + (cp_parser_skip_to_pragma_eol): New. + (cp_parser_error): Use it. + (pragma_lex): New. + + 2005-10-09 Richard Henderson <rth@redhat.com> + + * lex.c (parse_strconst_pragma): Update for c_lex name change. + (handle_pragma_java_exceptions): Likewise. + * parser.c (cp_lexer_new_main): Likewise. + + 2005-10-06 Richard Henderson <rth@redhat.com> + + * parser.c (cp_lexer_new_main): Comment out defer_pragmas. + (cp_lexer_handle_pragma): Comment out + cpp_handle_deferred_pragma. + + 2005-10-01 Richard Henderson <rth@redhat.com> + + * name-lookup.c (lookup_name): Remove prefer_type argument. + (lookup_name_prefer_type): New function. + * name-lookup.h (lookup_name_prefer_type): Declare it. + * decl.c (lookup_and_check_tag): Use it. + * pt.c (tsubst_friend_class): Likewise. Update for + lookup_name change. + (lookup_template_class, tsubst_copy_and_build): Likewise. + +2006-03-06 Volker Reichelt <reichelt@igpm.rwth-aachen.de> + + PR c++/15759 + * tree.c (bot_manip): Don't call mark_used. + +2006-03-02 Mike Stump <mrs@apple.com> + + * decl2.c (import_export_decl): Remove redundant call to + targetm.cxx.key_method_may_be_inline (). + +2006-03-02 Richard Sandiford <richard@codesourcery.com> + + * decl.c (start_decl): Use have_global_bss_p when deciding + whether to make the decl common. + +2006-03-01 Mike Stump <mrs@apple.com> + + PR darwin/25908 + * decl2.c (import_export_decl): Fix ABI breakage on darwin. + +2006-02-24 Geoffrey Keating <geoffk@apple.com> + + * except.c (expand_start_catch_block): Handle + flag_use_cxa_get_exception_ptr. + +2006-02-22 Volker Reichelt <reichelt@igpm.rwth-aachen.de> + + PR c++/26291 + * decl.c (grok_op_properties): Check for ellipsis in arguments of + operators. + +2006-02-20 Rafael Ávila de Espíndola <rafael.espindola@gmail.com> + + * Make-lang.in (C++): Remove. + (.PHONY): Remove C++. + +2006-02-18 Mark Mitchell <mark@codesourcery.com> + + PR c++/26266 + * cp-tree.h (cp_finish_decl): Adjust declaration. + (grokbitfield): Likewise. + (finish_static_data_member_decl): Likewise. + * init.c (constant_value_1): Ensure processing_template_decl when + folding non-dependent initializers for static data members of + dependent types. Return error_mark_node for erroneous + initailizers. + * class.c (get_vtable_decl): Use finish_decl, not cp_finish_decl. + * decl.c (cp_make_fname_decl): Adjust call to cp_finish_decl. + (cp_finish_decl): Add init_const_expr_p parameter. Set + DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P here. + (finish_decl): Adjust call to cp_finish_decl. + (compute_array_index_type): Robustify. + (start_method): Use finish_decl, not cp_finish_decl. + * rtti.c (emit_tinfo_decl): Likewise. + * except.c (initialize_handler_parm): Adjust call to + cp_finish_decl. + (expand_start_catch_block): Likewise. + * cvt.c (build_up_reference): Adjust call to cp_finish_decl. + * pt.c (instantiate_class_template): Adjust call to + finish_static_data_member_decl. + (tsubst_expr): Use finish_decl, not cp_finish_decl. + (instantiate_decl): Adjust call to cp_finish_decl. + * name-lookup.c (pushdecl_top_level_1): Use finish_decl, not + cp_finish_decl. + * decl2.c (finish_static_data_member_decl): Add init_const_expr_p + parameter. + (grokfield): Likewise. + * parser.c (cp_parser_condition): Check for constant initializers. + (cp_parser_init_declarator): Adjust calls to grokfield and + cp_finish_decl. Don't set + DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P here. + (cp_parser_member_declaration): Likewise. + (cp_parser_objc_class_ivars): Likewise. + +2006-02-14 Volker Reichelt <reichelt@igpm.rwth-aachen.de> + + * call.c (standard_conversion): Return NULL instead of 0. + (build_user_type_conversion_1): Likewise. + (tourney): Likewise. + * decl.c (redeclaration_error_message): Likewise. + * error.c (language_to_string): Likewise. + +2006-02-13 Volker Reichelt <reichelt@igpm.rwth-aachen.de> + + * cp-tree.h (warn_hidden): Remove prototype. + * class.c (warn_hidden): Make static. + + * cp-tree.h (build_type_conversion): Remove prototype. + * cvt.c (build_type_conversion): Add prototype, make static. + + * cp-tree.h (push_tinst_level): Remove prototype. + (pop_tinst_level): Likewise. + * pt.c (push_tinst_level): Add prototype, make static. + (pop_tinst_level): Likewise. + +2006-02-13 Volker Reichelt <reichelt@igpm.rwth-aachen.de> + + * decl.c (grokdeclarator): Return NULL_TREE instead of 0. + * typeck.c (unary_complex_lvalue): Likewise. + +2006-02-13 Volker Reichelt <reichelt@igpm.rwth-aachen.de> + + * lex.c (parse_strconst_pragma): Return error_mark_node instead of + "(tree)-1" to indicate failure. Simplify. + (handle_pragma_interface): Test for error_mark_node instead of + "(tree)-1". + (handle_pragma_implementation): Likewise. + +2006-02-13 Volker Reichelt <reichelt@igpm.rwth-aachen.de> + + PR c++/26151 + * parser.c (cp_parser_decl_specifier_seq): Check for duplicate + decl-specifiers. Remove extra check for duplicate 'friend'. + * decl.c (grokdeclarator): Remove check for duplicate + decl-specifiers. Set longlong together with long_p. + +2006-02-12 Jason Merrill <jason@redhat.com> + + PR c++/24996 + * except.c (build_throw): Add a CLEANUP_POINT_EXPR inside the + TRY_CATCH_EXPR or MUST_NOT_THROW_EXPR. + +2006-02-10 Volker Reichelt <reichelt@igpm.rwth-aachen.de> + + * class.c (debug_class): Remove extern. + (debug_thunks): Likewise. + +2006-02-09 Gabriel Dos Reis <gdr@integrable-solutions.net> + + * typeck.c (string_conv_p): Don't test for flag_const_strings. + +2006-02-08 Jason Merrill <jason@redhat.com> + + PR c++/25979 + * cp-gimplify.c (cp_gimplify_expr): Don't call + cp_gimplify_init_expr for MODIFY_EXPRs. + * typeck2.c (split_nonconstant_init_1): Use INIT_EXPR. + +2006-02-08 Volker Reichelt <reichelt@igpm.rwth-aachen.de> + + PR c++/26071 + * decl.c (grokdeclarator): Set dname also for destructor. + + PR c++/26070 + * decl.c (grokdeclarator): Clear storage_class together with staticp. + +2006-02-07 Gabriel Dos Reis <gdr@integrable-solutions.net> + + * cp-tree.h (tf_warning_or_error): Renamed from tf_warn_or_error. + (cp_build_qualified_type): Propogate renaming. + * call.c (convert_like_real): Likewise. + * cvt.c (cp_convert_to_pointer, convert_to_reference): Likewise. + * decl.c (make_typename_type, grokdeclarator): Likewise. + * pt.c (tsubst_friend_function, instantiate_class_template, + tsubst_default_argument, instantiate_decl, + tsubst_initializer_list, tsubst_enum): Likewise. + * semantics.c (finish_template_type): Likewise. + * typeck.c (build_ptrmemfunc, convert_for_assignment): Likewise. + +2006-02-07 Dirk Mueller <dmueller@suse.com> + + * typeck.c (build_binary_op): Annotate div-by-zero + warnings to make -Wno-div-by-zero have an effect. + +2006-02-07 Mark Mitchell <mark@codesourcery.com> + + PR c++/9737 + * pt.c (coerce_template_template_parms): Do not templates with + excess default arguments to match template template parameters + with fewer parameters. + (coerce_template_parms): Add use_default_args parameter; use + default arguments only when true. + (lookup_template_class): Adjust call to coerce_template_parms. + (fn_type_unification): Likewise. + (unify): Likewise. + (get_bindings): Likewise. + (dependent_type_p): Add assertions. + +2006-02-06 Roger Sayle <roger@eyesopen.com> + + * decl.c (grokdeclarator): Don't bother checking for CHAR_TYPE. + * rtti.c (typeinfo_in_lib_p): Likewise. + * cp-tree.h (INTEGRAL_CODE_P, CP_INTEGRAL_TYPE_P): Likewise. + * name-lookup.c (arg_assoc_type): Likewise. + +2006-02-04 Gabriel Dos Reis <gdr@integrable-solutions.net> + + * cp-tree.h (tf_warn_or_error): New substituion flag. + (cp_build_qualified_type): Use it. + * call.c (convert_like_real): Likewise. + * cvt.c (cp_convert_to_pointer): Likewise. + (convert_to_reference): Likewise. + * decl.c (make_typename_type): Likewise. + (grokdeclarator): Likewise. + * pt.c (tsubst_friend_function): Likewise. + (tsubst_friend_class): Likewise. + (instantiate_class_template): Likewise. + (tsubst_default_argument): Likewise. + (instantiate_decl): Likewise. + (tsubst_initializer_list): Likewise. + (tsubst_enum): Likewise. + * semantics.c (finish_template_type): Likewise. + * typeck.c (build_ptrmemfunc): Likewise. + (convert_for_assignment): Likewise. + +2006-02-03 Lee Millward <lee.millward@gmail.com> + + * typeck.c (string_conv_p): Pass appropiate + OPT_Wxxxx values when calling warning(). + (build_array_ref, cxx_mark_addressable): Likewise. + (check_return_expr): Likewise. + + * init.c (perform_member_init): Likewise. + (sort_mem_initializers, emit_mem_initializers): Likewise. + + * class.c (check_field_decls): Likewise. + (warn_about_ambiguous_bases): Likewise. + + * decl.c (pop_label, poplevel): Likewise. + (duplicate_decls, grok_op_properties): Likewise. + (start_preparsed_function, finish_function): Likewise. + + * name-lookup.c (pushdecl_maybe_friend): Likewise. + (pushdecl_maybe_friend): Likewise. + + * parser.c (cp_parser_warn_min_max): Likewise. + (cp_parser_cast_expression): Likewise. + + * method.c (lazily_declare_fn): Likewise. + * cvt.c (convert_to_void): Likewise. + * mangle.c (finish_mangling): Likewise. + * cp-gimplify.c (gimplify_expr_stmt): Likewise. + +2006-02-03 Mark Mitchell <mark@codesourcery.com> + + * name-lookup.c (do_class_using_decl): Use IDENTIFIER_TYPENAME_P, + not IDENTIFIER_OPNAME_P. + +2006-01-31 Mark Mitchell <mark@codesourcery.com> + + PR c++/25342 + * cp-tree.h (DECL_TEMPLATE_SPECIALIZATIONS): Revise + documentation. + * pt.c (determine_specialization): Use INNERMOST_TEMPLATE_PARMS, + not TREE_VALUE. + (instantiate_class_template): Simplify. + (verify_class_unification): Remove. + (unify): Document parameters. Use INNERMOST_TEMPLATE_ARGS to + permit multiple levels of template arguments. + (more_specialized_class): Simplify. + (get_class_bindings): Pass full arguments to unify. Fold + verify_class_unification into this function. Return full + arguments. + (most_specialized_class): Adjust for changes to + get_class_bindings. Issue errors here for ambiguity. Return the + fully deduced arguments for the most specialized class, in + addition to the partial specialization. + +2006-01-31 Ben Elliston <bje@au.ibm.com> + + * mangle.c: Comment fix. + +2006-01-29 Gabriel Dos Reis <gdr@integrable-solutions.net> + + * Make-lang.in (cp-warn): Include CXX_COMPAT_WARN. + * repo.c (extract_string, afgets): Use cast when converting from + void *. + +2006-01-29 Gabriel Dos Reis <gdr@integrable-solutions.net> + + * call.c (alloc_conversion): Use cast when converting from void *. + (alloc_conversions): Likewise. + (add_candidate): Likewise. + (print_z_candidates): Likewise. + (add_warning): Likewise. + * pt.c (retrieve_local_specialization): Likewise. + (process_partial_specialization): Likewise. + (mangle_class_name_for_template): Likewise. + (tsubst_template_args): Likewise. + * typeck2.c (pat_calc_hash): Likewise. + (pat_compare): Likewise. + (abstract_virtuals_error): Likewise. + * class.c (method_name_cmp): Likewise. + (resort_method_name_cmp): Likewise. + (get_vfield_name): Likewise. + * decl2.c (generate_ctor_and_dtor_functions_for_priority): Likewise. + * lex.c (init_reswords): Likewise. + * rtti.c (create_pseudo_type_info): Likewise. + * search.c (dfs_lookup_base): Likewise. + (dfs_dcast_hint_pre): Likewise. + (dfs_dcast_hint_post): Likewise. + * tree.c (hash_tree_cons): Likewise. + * repo.c (extract_string): Likewise. + (afgets): Likewise. + * cp-objcp-common.c (decl_shadowed_for_var_lookup): Likewise. + * g++spec.c (lang_specific_driver): Likewise. + +2006-01-28 Gabriel Dos Reis <gdr@integrable-solutions.net> + + * call.c (joust): Pass option code to warning. Use inform for + explanation. + * class.c (check_bases): Likewise. + (maybe_warn_about_overly_private_class): Likewise. + (check_field_decls): Likewise. + (layout_empty_base): Likewise. + (layout_virtual_bases): Likewise. + (layout_class_type): Likewise. + +2006-01-28 Mark Mitchell <mark@codesourcery.com> + + PR c++/25999 + * decl.c (start_preparsed_function): Call maybe_apply_pragma_weak + here, not ... + (start_function): ... here. + +2006-01-28 Mark Mitchell <mark@codesourcery.com> + + PR c++/25855 + * class.c (resolve_address_of_overloaded_function): Adjust use of + return value from most_specialized_instantiation. + * pt.c (determine_specialization): Avoid multiple calls to + get_bindings. + (most_specialized_instantiation): When a tie occurs, set the + current presumed champion to the next template. Return the + TREE_LIST node containing the template, rather than the template + itself. + (most_specialized): Remove. + * name-lookup.c (push_overloaded_decl): When duplicate_decls + indicates a failed redeclaration, report that to callers. + +2006-01-26 Jason Merrill <jason@redhat.com> + + PR c++/16021 + * name-lookup.c (parse_using_directive): Require strong using to + name a nested namespace. + +2006-01-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de> + + Revert: + * cp-tree.h (do_poplevel): Remove prototype. + * semantics.c (do_poplevel): Add prototype. Make static. + + Revert: + * cp-tree.h (default_conversion): Remove prototype. + * typeck.c (default_conversion): Make static. + +2006-01-25 Volker Reichelt <reichelt@igpm.rwth-aachen.de> + + * cp-tree.h (get_primary_binfo): Remove prototype. + (push_using_decl): Likewise. + (current_template_args): Likewise. + (more_specialized_class): Likewise. + (mark_class_instantiated): Likewise. + (default_conversion): Likewise. + (pfn_from_ptrmemfunc): Likewise. + * class.c (get_primary_binfo): Add prototype, make static, simplify. + * name-lookup.c (push_using_decl): Make static. + * pt.c (current_template_args): Likewise. + (more_specialized_class): Likewise. + (mark_class_instantiated): Likewise. + * typeck.c (default_conversion): Make static. + (pfn_from_ptrmemfunc): Add prototype, make static. + +2006-01-24 Dirk Mueller <dmueller@suse.de> + + * typeck.c (build_binary_op): Use OPT_Wfloat_equal in warning(). + +2006-01-24 Volker Reichelt <reichelt@igpm.rwth-aachen.de> + + PR c++/25552 + * parser.c (cp_parser_unqualified_id): Check that destructor name + and scope match. + * call.c (check_dtor_name): Do not expect a BIT_NOT_EXPR. + Adjust comment. Return early if possible. + Use same_type_p to compare types. + * typeck.c (lookup_destructor): Adjust call to check_dtor_name. + +2006-01-24 Mark Mitchell <mark@codesourcery.com> + + * semantics.c: Remove outdated comment. + +2006-01-23 Volker Reichelt <reichelt@igpm.rwth-aachen.de> + + * cp-tree.h (do_poplevel): Remove prototype. + * semantics.c (do_poplevel): Add prototype. Make static. + + * cp-tree.h (original_type): Remove prototype. + * typeck.c (original_type): Make static. + + * cp-tree.h (declare_global_var): Remove prototype. + * decl.c (declare_global_var): Make static. + + * cp-tree.h (implicitly_declare_fn): Remove prototype. + * method.c (implicitly_declare_fn): Make static. + + * cp-tree.h (fold_decl_constant_value): Remove prototype. + * pt.c (fold_decl_constant_value): Make static. + + * cp-tree.h (build_x_delete): Remove prototype. + * init.c (build_vec_delete_1): Call build_op_delete_call directly + and not via build_x_delete. + (build_x_delete): Remove. + + * cp-tree.h (get_vtt_name): Remove prototype. + * class.c (get_vtt_name): Remove. + (build_vtt): Call mangle_vtt_for_type instead of get_vtt_name. + +2006-01-22 Gabriel Dos Reis <gdr@integrable-solutions.net> + + * rtti.c (build_dynamic_cast): Fix comment. + +2006-01-22 Gabriel Dos Reis <gdr@integrable-solutions.net> + + PR c++/10891 + * rtti.c (build_dynamic_cast): Reject dynamic_cast use if + -fno-rtti. + +2006-01-21 Mark Mitchell <mark@codesourcery.com> + + PR c++/25895 + * class.c (build_base_path): Generate a NOP_EXPR instead of a + COMPONENT_REF if the base and derived classes are at the same + address. + + PR c++/25856 + * decl.c (begin_destructor_body): Robustify. + + PR c++/25858 + * parser.c (cp_parser_direct_declarator): Robustify. + +2006-01-20 Volker Reichelt <reichelt@igpm.rwth-aachen.de> + + * parser.c (cp_lexer_next_token_is_keyword): Simplify. + + * parser.c (clear_decl_specs): Remove prototype. + + * parser.c (cp_parser_expression_fn): Remove. + + * call.c (add_builtin_candidates): Remove superfluous return. + * name-lookup.c (do_toplevel_using_decl): Likewise. + * parser.c (cp_parser_type_specifier_seq): Likewise. + (cp_parser_save_default_args): Likewise. + +2006-01-20 Dirk Mueller <dmueller@suse.com> + + PR c++/5520 + * semantics.c (finish_if_stmt): Call empty_body_warning. + * parser.c (cp_parser_implicitly_scoped_statement): + Mark empty statement with an empty stmt. + +2006-01-19 Mark Mitchell <mark@codesourcery.com> + + PR c++/22136 + * name-lookup.c (do_class_using_decl): Don't try to look up base + classes in templates with dependent base types. + +2006-01-19 Volker Reichelt <reichelt@igpm.rwth-aachen.de> + + PR c++/25854 + * pt.c (maybe_process_partial_specialization): Return early on + error_mark_node. + +2006-01-19 Volker Reichelt <reichelt@igpm.rwth-aachen.de> + + PR c++/16829 + * decl.c (start_preparsed_function): Check default arguments + unconditionally. + * name-lookup.c (pushdecl_maybe_friend): Check default arguments + of all functions and function templates. + * parser.c (cp_parser_late_parsing_default_args): Check default + arguments. + * decl2.c (check_default_args): Set missing default arguments to + error_mark_node. + +2006-01-18 Mark Mitchell <mark@codesourcery.com> + + PR c++/25836 + * cp-tree.h (push_class_stack): New function. + (pop_class_stack): Likewise. + * class.c (class_stack_node): Add hidden field. + (pushclass): Clear it. + (push_class_stack): New function. + (pop_class_stack): Likewise. + (currently_open_class): Ignore hidden classes. + (currently_open_derived_class): Likewise. + * name-lookup.c (push_to_top_level): Call push_class_stack. + (pop_from_top_level): Call pop_class_stack. + +2006-01-18 Kazu Hirata <kazu@codesourcery.com> + + * tree.c (find_tree_t, find_tree): Remove. + * cp-tree.h: Remove the prototype for find_tree. + +2006-01-18 Jakub Jelinek <jakub@redhat.com> + + * search.c (lookup_conversions_r): Fix a pasto. + +2006-01-17 Eric Christopher <echristo@apple.com> + + * call.c (convert_like_real): When issuing conversion + warnings, depend on OPT_Wconversion. + * cvt.c (build_expr_type_conversion): Ditto. + +2006-01-17 Kazu Hirata <kazu@codesourcery.com> + + * name-lookup.c (lookup_namespace_name): Remove. + * name-lookup.h: Remove the prototype for + lookup_namespace_name. + +2006-01-17 Jakub Jelinek <jakub@redhat.com> + + PR c/25682 + * decl.c (compute_array_index_type): After issuing not an integral + constant-expression error, set size to 1 to avoid ICEs later on. + +2006-01-16 Ian Lance Taylor <ian@airs.com> + + * parser.c: Include "cgraph.h". + (cp_parser_asm_definition): Call cgraph_add_asm_node rather than + assemble_asm. + +2006-01-16 Rafael �ila de Esp�dola <rafael.espindola@gmail.com> + + * g++spec.c (lang_specific_spec_functions): Remove. + +2006-01-15 Gabriel Dos Reis <gdr@integrable-solutions.net> + + * decl.c (check_initializer): Fix thinko. + +2006-01-14 Mark Mitchell <mark@codesourcery.com> + + PR c++/25663 + * parser.c (cp_parser_direct_declarator): Use cp_parser_error + instead of error. + +2006-01-13 Jason Merrill <jason@redhat.com> + + * pt.c (check_explicit_specialization): Use CP_DECL_CONTEXT even more. + + * name-lookup.c (set_decl_namespace): Use CP_DECL_CONTEXT. + * pt.c (check_explicit_specialization): Likewise. + +2006-01-12 Jason Merrill <jason@redhat.com> + + PR libstdc++/24660 + * pt.c (check_explicit_specialization): Handle namespace + association. + * name-lookup.c (set_decl_namespace): Likewise. + +2006-01-12 Nathan Sidwell <nathan@codesourcery.com> + + PR c++/24824 + * class.c (handle_using_decl): Pass correct scope to + cp_emit_debug_info_for_using. + +2006-01-11 Nathan Sidwell <nathan@codesourcery.com> + + PR c++/25386 + * tree.c (lvalue_p_1): Any part of a COMPONENT_REF affects + packedness. + +2006-01-06 Gabriel Dos Reis <gdr@integrablesolutions.net> + + * parser.c (cp_parser_primary_expression): Document the grammar + for the built-in offsetof, a GNU extension. + +2006-01-04 Zdenek Dvorak <dvorakz@suse.cz> + + PR c++/25632 + * init.c (constant_value_1): Unshare use of DECL_INITIAL. Fix a typo + in condition. + +2006-01-04 Chris Lattner <sabre@gnu.org> + + * typeck2.c: update copyright to 2006 + (split_nonconstant_init_1): Set TREE_CONSTANT to true. + +2006-01-04 Mark Mitchell <mark@codesourcery.com> + + PR c++/24782 + * parser.c (cp_parser_nested_name_specifier_opt): Preserve access + checks, even when parsing tentatively. + +2006-01-04 Richard Henderson <rth@redhat.com> + + Merge from gomp branch. + * lex.c (handle_pragma_java_exceptions): Fix whitespace. + * parser.c (struct cp_token): Add pragma_kind. + (eof_token): Update to match. + (struct cp_lexer): Add in_pragma; rearrange next for better packing. + (cp_parser_initial_pragma): New. + (cp_lexer_new_main): Use it. Don't bother clearing + c_lex_return_raw_strings. + (cp_lexer_get_preprocessor_token): Always initialize keyword + and pragma_kind fields. Handle CPP_PRAGMA. + (cp_lexer_consume_token): Don't allow CPP_PRAGMA_EOL when + in_pragma is set. + (cp_lexer_handle_pragma): Remove. Update callers to cp_parser_pragma. + (cp_lexer_print_token) <CPP_PRAGMA>: Don't print as a string. + (cp_parser_skip_to_pragma_eol): New. + (cp_parser_error): Use it. + (cp_parser_skip_to_closing_parenthesis): Stop at CPP_PRAGMA_EOL; + rearrange with switch statement. + (cp_parser_skip_to_end_of_statement): Likewise. + (cp_parser_skip_to_end_of_block_or_statement): Likewise. + (cp_parser_skip_to_closing_brace): Likewise. + (cp_parser_skip_until_found): Likewise. + (cp_parser_statement): Add in_compound argument; update callers. + Use it to decide how to handle pragma parsing. + (cp_parser_labeled_statement): Add in_compound argument; pass + it on to cp_parser_statement. + (cp_parser_statement_seq_opt): Stop at CPP_PRAGMA_EOL. + (cp_parser_declaration_seq_opt): Likewise. + (cp_parser_parameter_declaration): Likewise. + (cp_parser_member_specification_opt): Likewise. + (cp_parser_function_definition_after_decl): Likewise. + (cp_parser_cache_group): Handle CPP_PRAGMA/CPP_PRAGMA_EOL pairs. + (cp_parser_pragma): New. + (pragma_lex): New. + +2006-01-04 Dirk Mueller <dmueller@suse.com> + + * decl.c (finish_constructor_body): create simple + compound stmt instead of a if(1) { } construct. + +2006-01-03 Mark Mitchell <mark@codesourcery.com> + + PR c++/25492 + * name-lookup.c (push_class_level_binding): When a derived class + provides a type binding, eliminate any type binding from a base + class. + + PR c++/25625 + * repo.c (repo_emit_p): Always instantiate static data members + initialized by constant expressions, so that there values are + available. + +2006-01-02 Mark Mitchell <mark@codesourcery.com> + + PR c++/25635 + * class.c (add_method): Set TYPE_HAS_CONVERSION for classes with a + conversion operator. + * decl.c (grokdeclarator): Do not set TYPE_HAS_CONVERSION here. + + PR c++/25638 + * class.c (add_method): Never associate more than one destructor + with a single class. + + PR c++/25637 + * cp-tree.h (do_friend): Adjust prototype. + * decl.c (grokfndecl): Make funcdef_flag a bool, not an int. + (grokdeclarator): Likewise. Refine check for invalid + declarations/definitions of member functions outside of their own + class. + * friend.c (do_friend): Make funcdef_flag a bool, not an int. + + PR c++/25633 + * parser.c (cp_parser_mem_initializer_list): Check result of + cp_parser_mem_initializer against error_mark_node, not NULL_TREE. + (cp_parser_mem_initializer): Return error_mark_node for failure. + + PR c++/25634 + * parser.c (cp_parser_template_parameter_list): Call + begin_template_parm_list and end_template_parm_list here. + (cp_parser_type_parameter): Not here. + (cp_parser_template_declaration_after_export): Or here. + (cp_parser_elaborated_type_specifier): Call + cp_parser_check_template_parameters. + + * tree.c (build_target_expr_with_type): Use force_target_expr. + + * decl2.c (mark_used): Fix typo in comment. + +2006-01-02 Volker Reichelt <reichelt@igpm.rwth-aachen.de> + + * parser.c (cp_parser_using_declaration): Skip name-lookup on + invalid scope. + |