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freebsd-skq/contrib/gcc/cp/ChangeLog
pfg 6053c493e0 Revert r260073; small diff reduction wrt gcc43 and Apple GCC. 
Unfortunately this causes ICE on powerpc and sparc64.

Reducing these differences against upstream is not important
anymore so hopefully I have finished breaking the compiler
occasionally.
2014-01-02 13:53:53 +00:00

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2007-09-29 Jason Merrill <jason@redhat.com>
PR c++/33094
* decl.c (make_rtl_for_nonlocal_decl): It's ok for a member
constant to not have DECL_EXTERNAL if it's file-local.
2007-08-24 Jakub Jelinek <jakub@redhat.com>
PR c++/31941
* error.c (resolve_virtual_fun_from_obj_type_ref): Handle
TARGET_VTABLE_USES_DESCRIPTORS targets properly.
PR c++/32898
* name-lookup.c (set_decl_namespace): lookup_qualified_name failure
is error_mark_node rather than NULL_TREE.
* pt.c (check_explicit_specialization): Likewise.
2007-08-22 Jason Merrill <jason@redhat.com>
PR c++/29365
* pt.c (outermost_tinst_level): New function.
* lex.c (in_main_input_context): New function.
* cp-tree.h: Declare it.
* decl2.c (constrain_class_visibility): Use it to avoid warning
about uses of the anonymous namespace in the main input file.
2007-08-20 Jakub Jelinek <jakub@redhat.com>
PR c++/32992
* typeck.c (check_return_expr): Don't NRV optimize vars in
anonymous unions.
* decl.c (finish_function): Comment fix.
2007-08-18 Paolo Carlini <pcarlini@suse.de>
PR c++/32112
* error.c (dump_decl): Deal with UNBOUND_CLASS_TEMPLATE.
* cxx-pretty-print.c (pp_cxx_unqualified_id): Likewise.
2007-08-10 Paolo Carlini <pcarlini@suse.de>
PR c++/17763
* error.c (dump_expr): Consistently use the *_cxx_*
variants of the pretty-print functions.
2007-07-30 Paolo Carlini <pcarlini@suse.de>
PR c++/32108
* semantics.c (finish_label_stmt): Reject the __label__
extension outside function scopes.
2007-07-28 Simon Martin <simartin@users.sourceforge.net>
Mark Mitchell <mark@codesourcery.com>
PR c++/30917
* name-lookup.c (lookup_name_real): Non namespace-scope bindings can be
hidden due to friend declarations in local classes.
2007-07-27 Mark Mitchell <mark@codesourcery.com>
PR c++/32346
* call.c (convert_for_arg_passing): Only widen bitfields to their
declared types if necessary.
2007-07-24 Paolo Carlini <pcarlini@suse.de>
PR c++/30535
* pt.c (unify): Never pass error_mark_node to template_decl_level.
2007-07-19 Release Manager
* GCC 4.2.1 released.
2007-07-07 Mark Mitchell <mark@codesourcery.com>
PR c++/32232
* pt.c (resolve_overloaded_unification): Robustify. Return a
bool, not an int.
(type_unification_real): Adjust accordingly.
2007-07-06 Mark Mitchell <mark@codesourcery.com>
PR c++/32245
* init.c (build_zero_init): Always build an initializer for
non-static storage.
* typeck2.c (build_functional_cast): Use build_zero_init.
PR c++/32251
* init.c (build_new_1): Always pass the allocation function to
build_op_delete_call.
* call.c (build_op_delete_call): Handle operator delete with a
variable-argument list. Do not issue an error when no matching
deallocation function is available for a new operator.
PR c++/31992
* cp-tree.h (any_value_dependent_elements_p): Declare it.
* decl.c (value_dependent_init_p): New function.
(cp_finish_decl): Use it.
* pt.c (value_dependent_expression_p): Use
any_value_dependent_elements_p.
* parser.c (cp_parser_primary_expression): Add comment about
treating dependent qualified names as integral
constant-expressions.
2007-07-03 Mark Mitchell <mark@codesourcery.com>
PR c++/31338
* cp-tree.h (ARITHMETIC_TYPE): Include COMPLEX_TYPE.
* typeck.c (type_after_usual_arithmetic_conversions): Adjust, as
COMPLEX_TYPE is now an ARITHMETIC_TYPE.
* init.c (build_zero_init): Adjust, as
COMPLEX_TYPE is now a SCALAR_TYPE.
* typeck2.c (digest_init): Allow brace-enclosed initializers for
COMPLEX_TYPE, even though that is now a SCALAR_TYPE.
2007-07-03 Richard Guenther <rguenther@suse.de>
PR c++/32609
* class.c (fixed_type_or_null): Re-lookup the hashtable slot
after recursing.
2007-07-02 Jakub Jelinek <jakub@redhat.com>
PR c++/31748
* semantics.c (finish_omp_clauses): Use %qD instead of %qE for
DECL_P in not a variable and appears more than once error messages.
2007-06-27 Simon Martin <simartin@users.sourceforge.net>
PR c++/27492
* decl.c (duplicate_decls): Don't reset DECL_INVALID_OVERRIDER_P for
function decls.
2007-06-15 Mark Mitchell <mark@codesourcery.com>
* cp-tree.h (DECL_VAR_MARKED_P): Remove.
(DECL_ANON_UNION_VAR_P): New macro.
* class.c (fixed_type_or_null): Tidy. Use a hash table, rather
than DECL_VAR_MARKED_P, to keep track of which variables we have
seen.
* decl.c (redeclaration_error_message): Complain about redeclaring
anonymous union members at namespace scope.
* decl2.c (build_anon_union_vars): Set DECL_ANON_UNION_VAR_P.
2007-06-08 Dirk Mueller <dmueller@suse.de>
PR c++/31809
PR c++/31806
Backport from mainline:
2007-05-31 Jakub Jelinek <jakub@redhat.com>
* decl.c (cp_finish_decl): Also clear was_readonly if a static var
needs runtime initialization.
2007-05-30 Jakub Jelinek <jakub@redhat.com>
* decl.c (cp_finish_decl): Clear TREE_READONLY flag on TREE_STATIC
variables that need runtime initialization.
2007-05-13 Release Manager
* GCC 4.2.0 released.
2007-04-28 Andrew Pinski <andrew_pinski@playstation.sony.com>
PR C++/30221
* decl.c (reshape_init_r): Don't reshape the first element if it
is a pointer to member function.
2007-04-26 Andrew Pinski <andrew_pinski@playstation.sony.com>
PR C++/30016
* typeck.c (build_reinterpret_cast_1): Only allow conversion to
integeral types from vectors types.
2007-04-26 Jakub Jelinek <jakub@redhat.com>
PR c++/31598
* semantics.c (finish_omp_clauses): Don't create CP_OMP_CLAUSE_INFO
for type dependent OMP_CLAUSE_DECLs.
2007-04-24 Paolo Carlini <pcarlini@suse.de>
PR c++/30500
* pt.c (instantiate_decl): Set in_system_header.
2007-04-17 Simon Martin <simartin@users.sourceforge.net>
PR c++/31517
* pt.c (value_dependent_expression_p): Handle MODOP_EXPRs.
2007-04-16 Mark Mitchell <mark@codesourcery.com>
PR c++/31513
* call.c (convert_for_arg_passing): Convert bitfields to their
declared types.
2007-04-13 Jason Merrill <jason@redhat.com>
PR c++/31074
* call.c (reference_binding): Add c_cast_p parm. If true,
add quals to TO as needed to make it reference-compatible.
2007-04-10 Mike Stump <mrs@apple.com>
* class.c (dfs_accumulate_vtbl_inits): Slam the vtbl type back to
vtbl_ptr_type_node to ensure the mode is correct.
2007-04-09 Mark Mitchell <mark@codesourcery.com>
PR c++/31449
* class.c (build_base_path): Ensure that the converted pointer has
the same cv-qualification as the input.
2007-04-03 Jakub Jelinek <jakub@redhat.com>
PR c++/30847
* typeck.c (build_modify_expr): For COND_EXPR on LHS, if RHS has void
type issue error and return early.
2007-03-30 Jason Merrill <jason@redhat.com>
PR c++/31187
* typeck.c (cp_type_readonly): New fn.
* cp-tree.h: Declare it.
* decl.c (start_decl): Set implicit DECL_THIS_STATIC here.
(cp_finish_decl): Not here.
2007-03-31 Diego Novillo <dnovillo@redhat.com>
Mark Mitchell <mark@codesourcery.com>
PR 29585
* class.c (dfs_accumulate_vtbl_inits): Use build_address
to build the vtbl entry.
2007-03-22 Mark Mitchell <mark@codesourcery.com>
PR c++/30863
* parser.c (cp_parser_parse_and_diagnose_invalid_type_name): Do
not consume tokens when failing.
2007-03-22 Jim Wilson <wilson@specifix.com>
Mark Mitchell <mark@codesourcery.com>
PR c++/31273
* call.c (standard_conversion): Use type_decays_to. Keep FCODE
consistent with FROM.
2007-03-14 Andrew Pinski <andrew_pinski@playstation.sony.com>
PR c++/31165
* call.c (convert_default_arg): Instead of copying the node,
unshare it.
2007-03-13 Mark Mitchell <mark@codesourcery.com>
PR bootstrap/30899
* Make-lang.in (doc/g++.1): Use $< to specify the location from
which to copy.
2007-03-11 Mark Mitchell <mark@codesourcery.com>
PR c++/31038
* parser.c (cp_parser_postfix_expression): Disallow compound
literals in constant expressions.
2007-03-11 Ian Lance Taylor <iant@google.com>
Backported -fstrict-overflow/-Wstrict-overflow from mainline:
2007-01-17 Ian Lance Taylor <iant@google.com>
* class.c (add_method): Call VEC_reserve_exact rather than passing
a negative size to VEC_reserve.
2007-03-11 Mark Mitchell <mark@codesourcery.com>
PR c++/31038
* parser.c (cp_parser_postfix_expression): Disallow compound
literals in constant expressions.
PR c++/30328
* semantics.c (finish_typeof): Use unlowered_expr_type.
2007-03-10 Mark Mitchell <mark@codesourcery.com>
PR c++/30274
* cp-tree.h (unlowered_expr_type): New function.
* typeck.c (is_bitfield_expr_with_lowered_type): Handle
COMPOUND_EXPR, MODIFY_EXPR, and SAVE_EXPR.
(unlowered_expr_type): New function.
(build_unary_op): Disallow predecrements of bool bitfields.
* call.c (build_conditional_expr): Use unlowered_expr_type.
* pt.c (type_unification_real): Likewise.
2007-03-08 Andrew Pinski <pinskia@gmail.com>
PR C++/30168
* optimize.c (update_cloned_parm): Copy DECL_COMPLEX_GIMPLE_REG_P also.
2007-03-08 Volker Reichelt <reichelt@netcologne.de>
PR c++/30852
* semantics.c (finish_offsetof): Handle COMPOUND_EXPR.
2007-03-07 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
* typeck.c (build_binary_op): Replace -Wstring-literal-comparison
and -Walways-true with -Waddress.
* cvt.c (convert_to_void): Replace unconditional warning with
-Waddress.
2007-03-05 Simon Martin <simartin@users.sourceforge.net>
PR c++/30895
* tree.c (cp_tree_equal): Properly handle COMPLEX_CST trees.
2007-02-22 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.
(enforce_access, perform_or_defer_access_check): Added an
extra argument that represents the declaration to use to print
potential error messages.
* 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.
(finish_non_static_data_member, check_accessibility_of_qualified_id,
finish_id_expression): Adjusted the call to perform_or_defer_access_check.
(pop_to_parent_deferring_access_checks, perform_access_checks,
perform_or_defer_access_check): Adjusted the call to enforce_access.
* 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.
(cp_parser_template_id, cp_parser_pre_parsed_nested_name_specifier):
Adjusted the call to perform_or_defer_access_check.
* 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.
* 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.
2007-02-19 Mark Mitchell <mark@codesourcery.com>
* call.c (build_new_method_call): Ensure that explicit calls of
destructors have type "void".
2007-02-11 Mark Mitchell <mark@codesourcery.com>
PR c++/26988
* pt.c (determine_specialization): Use skip_artificial_parms_for.
(fn_type_unificiation): Likewise.
(get_bindings): Likewise.
2007-02-06 Mark Mitchell <mark@codesourcery.com>
PR target/29487
* decl.c (finish_function): Use DECL_REPLACEABLE.
* tree.c (cp_cannot_inline_tree_fn): Likewise.
2007-02-07 Jakub Jelinek <jakub@redhat.com>
PR c++/30703
* cp-gimplify.c (cp_genericize_r): Don't dereference invisiref
parameters and result decls in omp clauses.
(cxx_omp_privatize_by_reference): Pass also invisiref PARM_DECLs
by reference.
2007-02-02 Jakub Jelinek <jakub@redhat.com>
PR c++/30536
* decl.c (grokdeclarator): If __thread is used together with
a storage class other than extern and static, clear thread_p
after issuing diagnostics and fall through to checking the
storage class.
2007-01-28 Andrew Pinski <pinskia@gmail.com>
PR C++/28988
* semantics.c (finish_pseudo_destructor_expr): Check the
destrutor name by calling check_dtor_name.
2007-01-10 Mark Mitchell <mark@codesourcery.com>
PR c++/28999
* decl.c (make_typename_type): If the qualified name is not a
type, issue an error.
* parser.c (cp_parser_elaborated_type_specifier): Fix comment
formatting.
2006-12-11 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_declarator_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.
2006-12-06 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.
2006-12-05 Mark Mitchell <mark@codesourcery.com>
PR c++/29728
* decl.c (check_array_designated_initializer): New function.
(maybe_deduce_size_from_array_init): Use it.
(reshape_init_array): Likewise.
2006-12-04 Mark Mitchell <mark@codesourcery.com>
PR c++/29733
* pt.c (tsubst_decl): Disallow variables of function type.
2006-12-04 Mark Mitchell <mark@codesourcery.com>
PR c++/29632
* call.c (add_builtin_candidate): Do not permit NULL pointer
constants to be compared with template parameters.
2006-12-04 Richard Henderson <rth@redhat.com>
Andrew Pinski <pinskia@gmail.com>
PR C++/14329
* error.c (cp_printer) <'D'>: Handle DECL_DEBUG_EXPR.
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.
2006-11-29 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.
2006-11-26 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 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.
2006-11-13 Mark Mitchell <mark@codesourcery.com>
PR c++/29518
* pt.c (coerce_template_parms): Do not skip_evaluation while
substituting template arguments.
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 <20>vila de Esp<73>ndola <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 <20>ila de Esp<73>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<54>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 <20>ila de Esp<73>dola <rafael.espindola@gmail.com>
* Make-lang.in (c++.all.build, c++.install-normal): Remove.
2005-12-07 Rafael <20>ila de Esp<73>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.
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