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2012-05-15 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/11856
* pt.c (tsubst_copy_and_build): Increase / decrease
c_inhibit_evaluation_warnings around build_x_binary_op call.
2012-05-12 Paolo Carlini <paolo.carlini@oracle.com>
* cp-tree.h (TYPE_PTRMEM_P): Rename to TYPE_PTRDATAMEM_P.
(TYPE_PTR_TO_MEMBER_P): Rename to TYPE_PTRMEM_P.
(TYPE_PTR_OR_PTRMEM_P): Add.
* typeck.c (composite_pointer_type_r, composite_pointer_type,
common_pointer_type, cp_build_indirect_ref, cp_build_binary_op,
cp_truthvalue_conversion, convert_ptrmem, build_static_cast_1,
build_reinterpret_cast_1, build_const_cast_1, comp_ptr_ttypes_real,
casts_away_constness_r, casts_away_constness): Adjust.
* init.c (build_zero_init_1): Adjust.
* class.c (check_field_decls): Likewise.
* decl.c (check_default_argument): Likewise.
* rtti.c (target_incomplete_p): Likewise.
* tree.c (zero_init_p): Likewise.
* cxx-pretty-print.c (pp_cxx_ptr_operator,
pp_cxx_abstract_declarator): Likewise.
* typeck2.c (build_m_component_ref): Likewise.
* pt.c (convert_nontype_argument, invalid_nontype_parm_type_p,
dependent_type_p_r): Likewise.
* call.c (null_member_pointer_value_p, standard_conversion,
add_builtin_candidate, build_conditional_expr_1, compare_ics):
Likewise.
* cp-objcp-common.c (cp_var_mod_type_p): Likewise.
* cvt.c (cp_convert_to_pointer, ocp_convert,
perform_qualification_conversions): Likewise.
* mangle.c (write_type): Likewise.
* name-lookup.c (arg_assoc_type): Likewise.
2012-05-12 Paolo Carlini <paolo.carlini@oracle.com>
* parser.c (struct cp_parser_expression_stack_entry): Add location_t
field.
(cp_parser_binary_expression): Rework to always update at the same
time tree_type and loc.
* call.c (print_z_candidate): Add location_t parameter.
(print_z_candidates, convert_like_real, joust): Adjust.
2012-05-11 Alexandre Oliva <aoliva@redhat.com>
PR c++/53209
* pt.c (tsubst_decl): Bail out if argvec is error_mark_node.
2012-05-11 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/53305
* pt.c (tsubst_copy: case PARM_DECL): Return error_mark_node if
tsubst_decl returns NULL_TREE.
* cxx-pretty-print.c (pp_cxx_simple_type_specifier): Handle
BOUND_TEMPLATE_TEMPLATE_PARM.
2012-05-10 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/53158
* cvt.c (ocp_convert): Error out early for void -> bool conversions.
* typeck.c (decay_conversion): Use error_at.
* call.c (build_integral_nontype_arg_conv, convert_like_real,
convert_arg_to_ellipsis, perform_implicit_conversion_flags,
initialize_reference): Likewise.
* cvt.c (warn_ref_binding): Add location_t parameter.
(cp_convert_to_pointer, convert_to_reference, ocp_convert,
convert_to_void, ): Use error_at and warning_at.
2012-05-10 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/53301
* decl.c (check_default_argument): Fix typo (POINTER_TYPE_P
instead of TYPE_PTR_P) in zero-as-null-pointer-constant warning.
2012-05-06 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/53152
* call.c (op_error, build_new_op_1, build_new_op): Add location_t
parameter.
(build_conditional_expr_1): Adjust.
* typeck.c (build_x_indirect_ref, build_x_binary_op,
build_x_unary_op): Add location_t parameter.
(rationalize_conditional_expr, build_x_array_ref,
build_x_compound_expr, cp_build_modify_expr, build_x_modify_expr):
Adjust.
* typeck2.c (build_x_arrow): Add location_t parameter.
* semantics.c (finish_unary_op_expr): Likewise.
(finish_increment_expr, handle_omp_for_class_iterator): Adjust.
* decl2.c (grok_array_decl): Add location_t parameter.
* parser.c (cp_parser_postfix_open_square_expression,
cp_parser_postfix_dot_deref_expression, cp_parser_unary_expression,
cp_parser_binary_expression, cp_parser_builtin_offsetof,
do_range_for_auto_deduction, cp_convert_range_for,
cp_parser_template_argument, cp_parser_omp_for_cond): Pass the
location, adjust.
* pt.c (tsubst_copy_and_build): Adjust.
* tree.c (maybe_dummy_object): Likewise.
* cp-tree.h: Update declarations.
2012-05-04 Paolo Carlini <paolo.carlini@oracle.com>
* semantics.c (cxx_eval_constant_expression, case CONVERT_EXPR): Tidy.
2012-05-04 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/53166
* pt.c (instantiate_class_template_1): Increase / decrease
c_inhibit_evaluation_warnings around the tsubst_expr call
for STATIC_ASSERT_CONDITION.
(tsubst_expr, case STATIC_ASSERT): Likewise.
* typeck.c (cp_build_binary_op, case EQ_EXPR/NE_EXPR): Check
c_inhibit_evaluation_warnings in the OPT_Waddress warnings.
2012-05-03 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/53186
* call.c (build_over_call): Handle final member functions
and class types.
(build_new_method_call_1): Do not handle here.
2012-05-02 Richard Guenther <rguenther@suse.de>
* decl.c (grokdeclarator): Properly check for sizes that
cover more than half of the address-space.
2012-04-30 Marc Glisse <marc.glisse@inria.fr>
PR c++/51033
* typeck.c (cp_build_array_ref): Handle VECTOR_TYPE.
* decl2.c (grok_array_decl): Likewise.
PR c++/51314
* parser.c (cp_parser_sizeof_operand): Require parentheses for
sizeof...
2012-04-30 Dodji Seketeli <dodji@redhat.com>
Fix location for static class members
* decl.c (grokdeclarator): Use the location carried by the
declarator for the DECL of the static class member.
Fix va_arg type location
* cp-tree.h (build_x_va_arg): Take an additional location
parameter.
* call.c (build_x_va_arg): Take a loc parameter for the location
of the type of the va_arg expression.
* parser.c (cp_parser_primary_expression): Pass the type of the
type in the va_arg expression to build_x_va_arg.
* pt.c (tsubst_copy): Adjust calls to build_x_va_arg.
Make conversion warnings work on NULL with -ftrack-macro-expansion
* call.c (conversion_null_warnings): Use the new
expansion_point_location_if_in_system_header.
* cvt.c (build_expr_type_conversion): Likewise.
* typeck.c (cp_build_binary_op): Likewise.
2012-04-30 Manuel López-Ibáñez <manu@gcc.gnu.org>
* typeck.c (convert_for_assignment): Replace
Wmissing-format-attribute with Wsuggest-attribute=format.
* call.c (convert_for_arg_passing): Likewise.
2012-04-26 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/53096
* class.c (check_bases_and_members): Implement core/1333, do not
disallow defaulted in the class body non-const ref special members.
2012-04-24 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/52363
* call.c (tourney, perform_overload_resolution,
build_operator_new_call, build_user_type_conversion_1,
build_user_type_conversion, perform_overload_resolution,
add_template_candidate, add_template_candidate_real,
add_template_conv_candidate, add_builtin_candidates,
add_builtin_candidate, build_builtin_candidate,
add_conv_candidate, add_function_candidate, implicit_conversion,
reference_binding, build_list_conv, conditional_conversion,
add_candidates, can_convert_array, build_aggr_conv,
build_array_conv, build_complex_conv, conditional_conversion):
Add tsubst_flags_t parameter.
(joust): Likewise, use it to handle SFINAE as if pedantic.
(add_list_candidates, build_integral_nontype_arg_conv,
perform_overload_resolution, build_new_function_call,
build_operator_new_call, build_op_call_1,
build_conditional_expr_1, build_new_op_1, convert_like_real,
convert_arg_to_ellipsis, convert_default_arg,
convert_for_arg_passing, build_over_call,
build_new_method_call_1, can_convert_arg, can_convert_arg_bad,
perform_implicit_conversion_flags,
perform_direct_initialization_if_possible,
initialize_reference): Adjust.
* typeck.c (casts_away_constness, casts_away_constness_r):
Add tsubst_flags_t parameter.
(convert_arguments, check_for_casting_away_constness,
build_static_cast_1, build_ptrmemfunc, convert_for_assignment):
Adjust.
* decl.c (reshape_init_r, check_default_argument): Likewise.
* cp-gimplify.c (cxx_omp_clause_apply_fn): Likewise.
* pt.c (convert_nontype_argument, check_non_deducible_conversion):
Likewise.
* init.c (build_new_1): Likewise.
* cvt.c (convert_to_reference, ocp_convert, build_type_conversion,
build_expr_type_conversion, ): Likewise.
* search.c (check_final_overrider): Likewise.
* cp-tree.h (build_user_type_conversion,
build_operator_new_call, can_convert, can_convert_arg,
can_convert_arg_bad, convert_default_arg,
convert_arg_to_ellipsis, convert_for_arg_passing):
Adjust declaration.
2012-04-22 Jan Hubicka <jh@suse.cz>
* decl2.c (maybe_make_one_only): Mark keyed COMDATs as USED so they
gets finalized.
2012-04-22 Manuel López-Ibáñez <manu@gcc.gnu.org>
PR c/44774
* typeck.c (composite_pointer_type): Likewise.
(cxx_sizeof_or_alignof_type): Likewise.
(cp_build_array_ref): Likewise.
(cp_build_function_call_vec): Likewise.
(cp_build_addr_expr_1): Likewise.
(convert_member_func_to_ptr): Likewise.
* decl.c (check_tag_decl): Likewise.
(check_static_variable_definition): Likewise.
(compute_array_index_type): Likewise.
(create_array_type_for_decl): Likewise.
(grokdeclarator): Likewise.
(grok_op_properties): Likewise.
* error.c (maybe_warn_cpp0x): Likewise.
* pt.c (maybe_process_partial_specialization): Likewise.
(convert_template_argument): Likewise.
(do_decl_instantiation): Likewise.
(do_type_instantiation): Likewise.
* parser.c (cp_parser_primary_expression): Likewise.
(cp_parser_postfix_expression): Likewise.
(cp_parser_unary_expression): Likewise.
(cp_parser_question_colon_clause): Likewise.
(cp_parser_lambda_introducer): Likewise.
(cp_parser_lambda_declarator_opt): Likewise.
(cp_parser_compound_statement): Likewise.
(cp_parser_jump_statement): Likewise.
(cp_parser_declaration_seq_opt): Likewise.
(cp_parser_enum_specifier): Likewise.
(cp_parser_enumerator_list): Likewise.
(cp_parser_initializer_list): Likewise.
(cp_parser_member_declaration): Likewise.
* call.c (build_conditional_expr_1): Likewise.
* friend.c (make_friend_class): Likewise.
* name-lookup.c (pushdecl_maybe_friend_1): Likewise.
2012-04-21 Jan Hubicka <jh@suse.cz>
* method.c (make_alias_for): Do not set TREE_SYMBOL_REFERENCED.
* decl2.c (mark_needed): Likewise.
(decl_needed_p): Do not test TREE_SYMBOL_REFERENCED.
* decl2.c (cxx_callgraph_analyze_expr): Remove.
* cp-objcp-common.h (LANG_HOOKS_CALLGRAPH_ANALYZE_EXPR): Remove.
* cp-tree.h (cxx_callgraph_analyze_expr): Remove.
2012-04-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
PR 35441
* typeck.c (cp_build_function_call_vec): Do not pretty-print
expressions when caret is enabled.
2012-04-20 Jan Hubicka <jh@suse.cz>
PR target/53042
* decl2.c (maybe_emit_vtables): Do not initialize same_comdat_group
list when target has no support for it.
2012-04-20 Michael Matz <matz@suse.de>
* error.c (pedwarn_cxx98): Move va_end call after user
of the va_list.
2012-04-18 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/52422
* cp-tree.h (build_addr_func, decay_conversion,
get_member_function_from_ptrfunc,
build_m_component_ref, convert_member_func_to_ptr):
Add tsubst_flags_t parameter.
* typeck.c (cp_default_conversion): Add.
(decay_conversion, default_conversion,
get_member_function_from_ptrfunc, convert_member_func_to_ptr):
Add tsubst_flags_t parameter and use it throughout.
(cp_build_indirect_ref, cp_build_array_ref,
cp_build_function_call_vec, convert_arguments, build_x_binary_op,
cp_build_binary_op, cp_build_unary_op, build_reinterpret_cast_1,
build_const_cast_1, expand_ptrmemfunc_cst,
convert_for_initialization): Adjust.
* init.c (build_vec_init): Adjust.
* decl.c (grok_reference_init, get_atexit_node): Likewise.
* rtti.c (build_dynamic_cast_1, tinfo_base_init): Likewise.
* except.c (build_throw): Likewise.
* typeck2.c (build_x_arrow): Likewise.
(build_m_component_ref): Add tsubst_flags_t parameter and
use it throughout.
* pt.c (convert_nontype_argument): Adjust.
* semantics.c (finish_asm_stmt, maybe_add_lambda_conv_op): Likewise.
* decl2.c (build_offset_ref_call_from_tree): Likewise.
* call.c (build_addr_func): Add tsubst_flags_t parameter and
use it throughout.
(build_call_a, build_conditional_expr_1, build_new_op_1,
convert_like_real, convert_arg_to_ellipsis, build_over_call,
build_special_member_call): Adjust.
* cvt.c (cp_convert_to_pointer, force_rvalue,
build_expr_type_conversion): Likewise.
2012-04-17 Tom de Vries <tom@codesourcery.com>
* cp-gimplify.c (begin_bc_block): Add location parameter and use as
location argument to create_artificial_label.
(finish_bc_block): Change return type to void. Remove body_seq
parameter, and add block parameter. Append label to STMT_LIST and
return in block.
(gimplify_cp_loop, gimplify_for_stmt, gimplify_while_stmt)
(gimplify_do_stmt, gimplify_switch_stmt): Remove function.
(genericize_cp_loop, genericize_for_stmt, genericize_while_stmt)
(genericize_do_stmt, genericize_switch_stmt, genericize_continue_stmt)
(genericize_break_stmt, genericize_omp_for_stmt): New function.
(cp_gimplify_omp_for): Remove bc_continue processing.
(cp_gimplify_expr): Genericize VEC_INIT_EXPR.
(cp_gimplify_expr): Mark FOR_STMT, WHILE_STMT, DO_STMT, SWITCH_STMT,
CONTINUE_STMT, and BREAK_STMT as unreachable.
(cp_genericize_r): Genericize FOR_STMT, WHILE_STMT, DO_STMT,
SWITCH_STMT, CONTINUE_STMT, BREAK_STMT and OMP_FOR.
(cp_genericize_tree): New function, factored out of ...
(cp_genericize): ... this function.
2012-04-17 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/52599
* semantics.c (build_constexpr_constructor_member_initializers):
Check for function-try-block as function-body.
2012-04-17 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/53003
* parser.c (cp_parser_member_declaration): Check that
initializer_token_start is non null before dereferencing it.
2012-04-16 Jason Merrill <jason@redhat.com>
PR c++/38543
* pt.c (determine_specialization): Instead of comparing the number
of parms, check that tsubst gives the right answer.
PR c++/52008
* pt.c (process_partial_specialization): Complain about a partial
specialization with fewer args than primary template parms.
PR c++/50830
* pt.c (convert_template_argument): Handle template template
argument packs.
PR c++/50303
* pt.c (tsubst_pack_expansion): Use tsubst_expr for template
template parameters.
2012-04-16 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/49152
* call.c (op_error): Print types; when flag_diagnostics_show_caret
is false print expressions too.
(op_error_string): Add.
2012-04-16 Jason Merrill <jason@redhat.com>
PR c++/51148
* friend.c (make_friend_class): Call check_for_bare_parameter_packs.
2012-04-16 Jan Hubicka <jh@suse.cz>
* decl2.c (collect_candidates_for_java_method_alias): Use FOR_EACH
walkers to walk cgraph and varpool.
2012-04-15 Jason Merrill <jason@redhat.com>
PR c++/47220
* pt.c (coerce_template_parameter_pack): Check for error_mark_node.
PR c++/52292
PR c++/52380
* pt.c (coerce_template_parms): Even if we aren't converting we
want to expand argument packs.
PR c++/52706
* mangle.c (write_type): nullptr_t is a builtin type.
2012-04-14 Jan Hubicka <jh@suse.cz>
* tree.c: Update field referenced for new cgraph/varpool layout.
* decl2.c: Likewise.
2012-04-13 Jason Merrill <jason@redhat.com>
PR c++/52824
* pt.c (any_pack_expanson_args_p): New.
(coerce_template_parms): Use it.
PR c++/52905
* call.c (joust): Handle comparing list and non-list ctors.
PR c++/52915
* decl2.c (finish_anon_union): Use cp_finish_decl.
* error.c (dump_function_name): Avoid showing anonymous "name".
2012-04-11 Fabien Chêne <fabien@gcc.gnu.org>
PR c++/52465
* parser.c (cp_parser_class_name): Call strip_using_decl and
return the target decl.
* name-lookup.c (strip_using_decl): Returns NULL_TREE if the decl
to be stripped is NULL_TREE.
(qualify_lookup): Call strip_using_decl and perform some checks on
the target decl.
2012-04-11 Jason Merrill <jason@redhat.com>
PR debug/45088
* decl.c (grokdeclarator): Strip the injected-class-name typedef
if we are building a declaration or compound type.
PR c++/52906
* decl.c (check_tag_decl): Don't complain about attributes if we
don't even have a type.
2012-04-10 Manuel López-Ibáñez <manu@gcc.gnu.org>
* cvt.c (convert_to_void): Update comment.
2012-04-05 Jason Merrill <jason@redhat.com>
PR c++/52596
* semantics.c (finish_non_static_data_member): In templates, pass
the decl to build_qualified_name.
* tree.c (lvalue_kind) [SCOPE_REF]: Handle FIELD_DECL.
2012-04-04 Jason Merrill <jason@redhat.com>
PR c++/52845
* decl.c (finish_function): Update fntype after deducing return type.
2012-04-03 Jason Merrill <jason@redhat.com>
PR c++/52796
* pt.c (tsubst_initializer_list): A pack expansion with no elements
means value-initialization.
2012-04-01 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/50043
* class.c (deduce_noexcept_on_destructor,
deduce_noexcept_on_destructors): New.
(check_bases_and_members): Call the latter.
* decl.c (grokfndecl): Call the former.
* method.c (implicitly_declare_fn): Not static.
* cp-tree.h (deduce_noexcept_on_destructor, implicitly_declare_fn):
Declare
2012-03-29 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/52718
* decl.c (check_default_argument): With -Wzero-as-null-pointer-constant
warn for a zero as null pointer constant default argument.
2012-03-29 Jason Merrill <jason@redhat.com>
PR c++/52685
* tree.c (copy_binfo): Handle BINFO_DEPENDENT_BASE_P.
2012-03-29 Jakub Jelinek <jakub@redhat.com>
PR c++/52759
* decl.c (start_decl): Don't call maybe_apply_pragma_weak
if processing_template_decl.
2012-03-29 Jason Merrill <jason@redhat.com>
PR c++/52743
* call.c (compare_ics): Handle ck_aggr like ck_list.
2012-03-28 Jason Merrill <jason@redhat.com>
PR c++/52746
* typeck.c (lookup_destructor): Clear BASELINK_QUALIFIED_P if
we didn't get an explicit scope.
* pt.c (tsubst_baselink): Likewise.
2012-03-28 Richard Guenther <rguenther@suse.de>
* typeck2.c (process_init_constructor_array): Use the proper
type for computing the array length.
2012-03-27 Meador Inge <meadori@codesourcery.com>
PR c++/52672
* semantics.c (cxx_fold_indirect_ref): Don't attempt to fold
stripped child trees that are not pointer types.
2012-03-21 Jason Merrill <jason@redhat.com>
Implement return type deduction for normal functions with -std=c++1y.
* cp-tree.h (FNDECL_USED_AUTO): New macro.
(LAMBDA_EXPR_DEDUCE_RETURN_TYPE_P): Remove.
(dependent_lambda_return_type_node): Remove.
(CPTI_DEPENDENT_LAMBDA_RETURN_TYPE): Remove.
(struct language_function): Add x_auto_return_pattern field.
(current_function_auto_return_pattern): New.
(enum tsubst_flags): Add tf_partial.
* decl.c (decls_match): Handle auto return comparison.
(duplicate_decls): Adjust error message for auto return.
(cxx_init_decl_processing): Remove dependent_lambda_return_type_node.
(cp_finish_decl): Don't do auto deduction for functions.
(grokdeclarator): Allow auto return without trailing return type in
C++1y mode.
(check_function_type): Defer checking of deduced return type.
(start_preparsed_function): Set current_function_auto_return_pattern.
(finish_function): Set deduced return type to void if not previously
deduced.
* decl2.c (change_return_type): Handle error_mark_node.
(mark_used): Always instantiate functions with deduced return type.
Complain about use if deduction isn't done.
* parser.c (cp_parser_lambda_declarator_opt): Use 'auto' for
initial return type.
(cp_parser_lambda_body): Don't deduce return type in a template.
(cp_parser_conversion_type_id): Allow auto in C++1y.
* pt.c (instantiate_class_template_1): Don't mess with
LAMBDA_EXPR_DEDUCE_RETURN_TYPE_P.
(tsubst_copy_and_build): Likewise.
(fn_type_unification, tsubst): Don't reduce the template parm level
of 'auto' during deduction.
(unify): Compare 'auto' specially.
(get_bindings): Change test.
(always_instantiate_p): Always instantiate functions with deduced
return type.
(do_auto_deduction): Handle error_mark_node and lambda context.
Don't check for use in initializer.
(contains_auto_r): Remove.
* search.c (lookup_conversions_r): Handle auto conversion function.
* semantics.c (lambda_return_type): Handle null return. Don't mess
with dependent_lambda_return_type_node.
(apply_deduced_return_type): Rename from apply_lambda_return_type.
* typeck.c (merge_types): Handle auto.
(check_return_expr): Do auto deduction.
* typeck2.c (add_exception_specifier): Fix complain check.
2012-03-22 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/52487
* class.c (check_field_decls): Call literal_type_p only
on complete types.
2012-03-22 Jakub Jelinek <jakub@redhat.com>
PR c++/52671
* decl.c (check_tag_decl): Only use CLASSTYPE_TEMPLATE_INSTANTIATION
on CLASS_TYPE_P types.
2012-03-20 Jason Merrill <jason@redhat.com>
* lex.c (init_reswords): Use >= for cxx_dialect test.
* parser.c (cp_parser_exception_specification_opt): Likewise.
* mangle.c (write_type): Handle 'auto'.
* init.c (build_new): Don't do auto deduction where it might
affect template mangling.
PR c++/52510
* decl.c (reshape_init_class): Handle repeated reshaping.
* search.c (lookup_field_1): Add sanity check.
2012-03-19 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/14710
* cp-tree.h (xvalue_p, maybe_warn_about_useless_cast): Declare.
* tree.c (xvalue_p): Define.
* typeck.c (maybe_warn_about_useless_cast): Define.
(build_reinterpret_cast, build_const_cast,
build_static_cast, cp_build_c_cast): Use maybe_warn_about_useless_cast.
* rtti.c (build_dynamic_cast): Likewise.
* pt.c (tsubst_copy_and_build, case CAST_EXPR): Increment/decrement
c_inhibit_evaluation_warnings before/after the build_* calls.
2012-03-15 Jason Merrill <jason@redhat.com>
PR c++/52582
* method.c (implicitly_declare_fn): Set DECL_EXTERNAL.
2012-03-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
PR c++/44783
* error.c (print_instantiation_partial_context): Use
template_backtrace_limit.
2012-03-14 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
* Make-lang.in (doc/g++.1): Remove IRIX 6.5 reference.
2012-03-14 Jakub Jelinek <jakub@redhat.com>
PR c++/52521
* parser.c (lookup_literal_operator): Return fn only if
processed all arguments from args vector and argtypes is
void_list_node.
2012-01-30 Dodji Seketeli <dodji@redhat.com>
PR c++/51641
* cp-tree.h (template_type_parameter_p): Declare new function.
(parameter_of_template_p): Remove.
* pt.c (template_type_parameter_p): Define new function.
(parameter_of_template_p): Remove.
* name-lookup.c (binding_to_template_parms_of_scope_p): Don't rely
on parameter_of_template_p anymore. Compare the level of the
template parameter to the depth of the template.
2011-12-15 Dodji Seketeli <dodji@redhat.com>
* call.c (standard_conversion, build_integral_nontype_arg_conv)
(build_new_op_1, convert_like_real, is_subseq)
(maybe_handle_implicit_object, maybe_handle_ref_bind, compare_ics)
(joust): Use next_conversion instead of accessing fields of struct
conversion directly.
2012-03-12 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/52299
* pt.c (tsubst_copy_and_build, case COND_EXPR): Avoid bogus
division by zero warnings.
2012-03-08 Paolo Carlini <paolo.carlini@oracle.com>
* typeck.c (build_array_ref, cp_build_addr_expr_1, convert_ptrmem,
build_ptrmemfunc): Consistently forward the tsubst_flags_t
parameter.
* call.c (resolve_args): Likewise.
2012-03-07 Jason Merrill <jason@redhat.com>
PR c++/52521
* mangle.c (write_literal_operator_name): The length comes after the
operator prefix.
2012-03-05 Jakub Jelinek <jakub@redhat.com>
* pt.c (local_specializations): Change from htab_t into
struct pointer_map_t *.
(retrieve_local_specializations, register_local_specialization,
tsubst_pack_expansion, instantiate_decl): Adjust users.
(eq_local_specializations, hash_local_specialization): Remove.
2012-03-05 Jason Merrill <jason@redhat.com>
PR c++/51930
* decl2.c (determine_visibility): Correct calculation of class
args depth.
* decl.c (check_tag_decl): Adjust warning.
* method.c (synthesized_method_walk): Cleanups don't affect the EH
spec either.
2012-03-03 Jason Merrill <jason@redhat.com>
* init.c (perform_member_init): Cope with uninstantiated NSDMI.
Core 1270
* call.c (build_aggr_conv): Call reshape_init.
(convert_like_real): Likewise.
* typeck2.c (process_init_constructor): Clear TREE_CONSTANT if
not all constant.
* mangle.c (write_nested_name): Use decl_mangling_context.
(write_prefix, write_template_prefix): Likewise.
PR c++/36797
* mangle.c (write_expression): Improve diagnostic for TRAIT_EXPR.
* class.c (add_method): Always build an OVERLOAD for using-decls.
* search.c (lookup_member): Handle getting an OVERLOAD for a
single function.
2012-03-02 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/51989
* typeck2.c (build_x_arrow): Take a tsubst_flags_t argument and
propagate it.
* cp-tree.h (build_x_arrow): Adjust prototype.
* pt.c (tsubst_copy_and_build): Adjust call.
* parser.c (cp_parser_postfix_dot_deref_expression): Likewise.
2012-03-02 Paolo Carlini <paolo.carlini@oracle.com>
* name-lookup.c (binding_to_template_parms_of_scope_p): Clean up.
2012-02-29 Jason Merrill <jason@redhat.com>
PR c++/51930
* decl.c (check_tag_decl): Move warning for misplaced attributes here.
(shadow_tag): From here.
* parser.c (cp_parser_explicit_instantiation): Don't warn here.
2012-02-21 Jakub Jelinek <jakub@redhat.com>
PR c++/52312
* typeck.c (check_literal_operator_args): Initialize *long_double_p
and *long_long_unsigned_p even if processing_template_decl.
2012-02-16 Jason Merrill <jason@redhat.com>
PR c++/52248
* decl.c (define_label): Use timevar_cond_start/stop.
2012-02-16 Fabien Chêne <fabien@gcc.gnu.org>
PR c++/52126
* decl.c (xref_basetypes): call dependent_scope_p instead of
dependent_type_p.
2012-02-16 Jason Merrill <jason@redhat.com>
PR c++/51415
* error.c (dump_expr): Handle lambda closures specifically.
2012-02-14 Jason Merrill <jason@redhat.com>
* parser.c (cp_parser_explicit_instantiation): Give a warning
for ignored attributes on explicit class instantiation.
2012-02-14 Jakub Jelinek <jakub@redhat.com>
PR c++/52247
* pt.c (tsubst_copy_asm_operands): For LABEL_DECL values call
lookup_label on label's name and set TREE_USED.
2012-02-14 Jason Merrill <jason@redhat.com>
PR c++/39055
* decl.c (local_variable_p_walkfn): Don't check DECL_ARTIFICIAL.
2012-02-14 Jakub Jelinek <jakub@redhat.com>
PR c/52181
* decl.c (duplicate_decls): If olddecl has bigger DECL_ALIGN than
newdecl, copy DECL_ALIGN to newdecl and or DECL_USER_ALIGN bits.
2012-02-07 Jason Merrill <jason@redhat.com>
PR c++/51675
* semantics.c (cx_check_missing_mem_inits): Handle unions.
Fix constexpr default constructor logic.
PR c++/52035
* pt.c (tsubst): Strip uninstantiated typedef.
2012-02-06 Jason Merrill <jason@redhat.com>
PR c++/52088
* cvt.c (build_expr_type_conversion): Check for template conversion.
2012-01-31 Jason Merrill <jason@redhat.com>
PR c++/52043
* cp-tree.h (PACK_EXPANSION_LOCAL_P): New.
* pt.c (make_pack_expansion, tsubst_initializer_list): Set it.
(tsubst_pack_expansion): Check it.
2012-01-29 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/51327
* class.c (explain_non_literal_class): Correctly handle implicitly
deleted constructors.
2012-01-27 Jakub Jelinek <jakub@redhat.com>
PR c++/51852
* pt.c (tsubst_pack_expansion): Delete and restore
local_specialization whenever need_local_specialization, not just
when saved_local_specializations is non-NULL.
2012-01-26 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/51370
* error.c (dump_decl, [TEMPLATE_ID_EXPR]): Handle error_mark_node
as TREE_OPERAND (t, 1).
2012-01-24 Jason Merrill <jason@redhat.com>
PR c++/51917
* decl.c (xref_basetypes): Check VEC_length instead of VEC_space.
PR c++/51973
* tree.c (called_fns_equal): Check template args.
(cp_tree_equal): Call it.
2012-01-24 Aldy Hernandez <aldyh@redhat.com>
Patrick Marlier <patrick.marlier@gmail.com>
PR c++/51928
* class.c (set_method_tm_attributes): Use TARGET_THUNK instead of
thunk for set_one_vmethod_tm_attributes.
2012-01-24 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/51223
* call.c (build_over_call): Check for error_mark_node as
TREE_VALUE when default arguments are processed.
2012-01-23 Jason Merrill <jason@redhat.com>
PR c++/51930
* decl2.c (determine_visibility): Check for visibility attribute
on template specialization.
2012-01-23 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/51398
* pt.c (parameter_of_template_p): Skip error_mark_node parameters.
2012-01-23 Jason Merrill <jason@redhat.com>
PR c++/51925
* class.c (add_method): Set OVL_USED for using-decls.
* tree.c (ovl_scope): New.
* cp-tree.h: Declare it.
* parser.c (cp_parser_template_name): Use it.
* semantics.c (baselink_for_fns): Likewise.
* name-lookup.c (set_inherited_value_binding_p): Likewise.
2012-01-20 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/51402
* pt.c (lookup_template_class_1): Check context returned by
tsubst for error_mark_node.
2012-01-19 Kai Tietz <ktietz@redhat.com>
PR c++/51344
* decl2.c (save_template_attributes): Use merge_attributes
instead of chaining up via TREE_CHAIN.
2012-01-19 Jason Merrill <jason@redhat.com>
PR c++/51889
* class.c (finish_struct): Call add_method here for function usings.
* semantics.c (finish_member_declaration): Not here.
2012-01-18 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/51225
* typeck2.c (store_init_value): Within a template guard
cxx_constant_value with require_potential_constant_expression.
* pt.c (convert_nontype_argument): Likewise.
2012-01-16 Jakub Jelinek <jakub@redhat.com>
PR c++/51854
* mangle.c (write_template_arg_literal): Handle complex.
2012-01-16 Jason Merrill <jason@redhat.com>
PR c++/51827
* mangle.c (mangle_decl): Don't mangle uninstantiated templates.
PR c++/51868
* typeck.c (build_static_cast_1): Handle bit-fields properly.
2012-01-13 Ian Lance Taylor <iant@google.com>
PR c++/50012
* typeck.c (enum_cast_to_int): New static function.
(cp_build_binary_op): When handling warn_sign_compare, don't test
for TREE_NO_WARNING. Do call enum_cast_to_int.
* call.c (avoid_sign_compare_warnings): Remove static function.
(build_new_op_1): Don't call avoid_sign_compare_warnings.
2012-01-13 Steven Bosscher <steven@gcc.gnu.org>
* decl2.c: Do not include tree-mudflap.h
* semantics.c: Likewise.
2012-01-13 Jason Merrill <jason@redhat.com>
PR c++/20681
* semantics.c (finish_break_stmt): Avoid adding an unreachable
BREAK_STMT.
PR c++/51813
* decl2.c (constrain_visibility): Clear DECL_VISIBILITY_SPECIFIED
when reducing the visibility.
PR c++/51620
* class.c (build_vtbl_initializer): Use __cxa_deleted_virtual.
2012-01-12 Jason Merrill <jason@redhat.com>
PR c++/51714
* pt.c (value_dependent_expression_p): Treat STMT_EXPR as
value-dependent.
2012-01-13 Dodji Seketeli <dodji@redhat.com>
PR c++/51633
* semantics.c (cp_parser_ctor_initializer_opt_and_function_body):
Set the pointer to the last block of the constructor to the
current statement.
(build_constexpr_constructor_member_initializers): Get
build_data_member_initialization a chance to deal with more
statements before we choke.
2012-01-12 Jason Merrill <jason@redhat.com>
PR c++/48051
* mangle.c (write_expression): Mangle BASELINK scope if
BASELINK_QUALIFIED_P.
* search.c (adjust_result_of_qualified_name_lookup): Set
BASELINK_QUALIFIED_P.
* tree.c (cp_tree_equal) [BASELINK]: Compare BASELINK_QUALIFIED_P.
* parser.c (cp_parser_postfix_dot_deref_expression): Don't call
adjust_result_of_qualified_name_lookup for non-qualified names.
PR c++/51403
* pt.c (unify): Handle error_mark_node.
2012-01-11 Jason Merrill <jason@redhat.com>
PR c++/51565
* call.c (standard_conversion): For ptrmemfuncs, compare the
static_fn_types.
PR c++/51818
* mangle.c (find_substitution): A type is only a substitution
match if we're looking for a type.
(write_nested_name): Use decl_mangling_context.
* decl.c (decls_match): Assert that the arguments are decls.
PR c++/51613
* pt.c (resolve_overloaded_unification): Compare types with
same_type_p, not decls_match.
2012-01-10 Jason Merrill <jason@redhat.com>
PR c++/51614
* class.c (build_base_path): Diagnose ambiguous base.
PR c++/51433
* semantics.c (cxx_eval_call_expression): Always retry previously
non-constant expressions.
2012-01-06 Jason Merrill <jason@redhat.com>
DR 686
PR c++/47450
* parser.c (cp_parser_new_expression): Set
type_definition_forbidden_message.
PR c++/6057
PR c++/48051
PR c++/50855
PR c++/51322
* mangle.c (write_expression): Support NEW_EXPR, DELETE_EXPR,
THROW_EXPR, CONSTRUCTOR, OVERLOAD. Fix PREINCREMENT_EXPR and
PREDECREMENT_EXPR.
(write_template_arg): Fix mangling of class-scope functions and
argument packs.
(mangle_decl): Update suggested -fabi-version argument.
* operators.def: Add DOTSTAR_EXPR, REINTERPRET_CAST_EXPR,
DYNAMIC_CAST_EXPR; correct CONST_CAST_EXPR, STATIC_CAST_EXPR.
* tree.c (dependent_name): No longer static.
* cp-tree.h: Declare it.
* pt.c (unify): Defer handling of unconverted functions.
* mangle.c (mangle_decl): Don't generate mangling aliases
for maybe-in-charge [cd]tors.
* error.c (dump_expr): Print type of CONSTRUCTOR.
2012-01-05 Dodji Seketeli <dodji@redhat.com>
PR c++/51541
* parser.c (cp_parser_alias_declaration): Get out early upon
errors in the identifier or the attributes.
2012-01-04 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/51064
* pt.c (tsubst_copy_and_build): Maybe set TREE_NO_WARNING on
the tree returned by build_x_binary_op.
2012-01-03 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/51738
* parser.c (cp_parser_postfix_open_square_expression): Handle
postfix-expression [ braced-init-list ].
2012-01-03 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/29273
* rtti.c (build_dynamic_cast_1): In case of T a pointer type,
call decay_conversion on v.
2012-01-03 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/15867
* decl.c (duplicate_decls): With -Wredundant-decls don't warn for
declaration followed by specialization.
2012-01-03 Jakub Jelinek <jakub@redhat.com>
PR c++/51669
* semantics.c (finish_omp_clauses): Call fold_build_cleanup_point_expr
on OMP_CLAUSE_{IF,FINAL,NUM_THREADS,SCHEDULE_CHUNK}_EXPR.
2012-01-02 Jason Merrill <jason@redhat.com>
DR 1359
PR c++/51675
* method.c (walk_field_subobs): Don't check for uninitialized
fields in a union.
(synthesized_method_walk): Check here.
DR 325
PR c++/51666
* parser.c (cp_parser_cache_defarg): Split out...
(cp_parser_parameter_declaration): ...from here.
(cp_parser_save_nsdmi): Use it.
(cp_parser_cache_group): Remove CPP_COMMA support.
2012-01-02 Dodji Seketeli <dodji@redhat.com>
PR c++/51462
* semantics.c (cx_check_missing_mem_inits): Don't assert in case
of error.
2012-01-02 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/20140
* typeck2.c (digest_init_r): Use copy_init when initializing
an array of chars.
2012-01-01 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/16603
* decl.c (build_enumerator): Don't call perform_integral_promotions
on the value.
2012-01-01 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/51379
* typeck.c (build_reinterpret_cast_1): Implement resolution of
DR 799.
2012-01-01 Fabien Chêne <fabien@gcc.gnu.org>
* parser.c (cp_parser_using_declaration): Add a warning about
deprecated access declarations when no errors were encountered
while parsing the access declaration. Save the first token in
order to emit the warning at the right place.
Copyright (C) 2012 Free Software Foundation, Inc.
Copying and distribution of this file, with or without modification,
are permitted in any medium without royalty provided the copyright
notice and this notice are preserved.
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