blob: 146e67c589a0cd5b29cbdeeb60bd75fd204dc3f2 [file] [log] [blame]
2013-12-23 Jason Merrill <jason@redhat.com>
PR c++/59271
* lambda.c (build_capture_proxy): Use build_cplus_array_type.
PR c++/59349
* parser.c (cp_parser_lambda_introducer): Handle empty init.
2013-12-23 Stuart Hastings <stuart@apple.com>
Bill Maddox <maddox@google.com>
Jason Merrill <jason@redhat.com>
PR c++/41090
* optimize.c (can_alias_cdtor, populate_clone_array): Split out
from maybe_clone_body.
(maybe_thunk_body): New function.
(maybe_clone_body): Call it.
* mangle.c (write_mangled_name): Remove code to suppress
writing of mangled name for cloned constructor or destructor.
(write_special_name_constructor): Handle decloned constructor.
(write_special_name_destructor): Handle decloned destructor.
* method.c (trivial_fn_p): Handle decloning.
* semantics.c (expand_or_defer_fn_1): Clone after setting linkage.
2013-12-23 Marek Polacek <polacek@redhat.com>
PR c++/59111
* search.c (lookup_conversions): Return NULL_TREE if !CLASS_TYPE_P.
2013-12-20 Trevor saunders <tsaunders@mozilla.com>
* semantics.c (build_anon_member_initialization): Replace
stack_vec<T, N> with auto_vec<T, N>.
2013-12-18 Balaji V. Iyer <balaji.v.iyer@intel.com>
* parser.c (cp_parser_cilk_simd_clause_name): Changed cilk_clause_name
to omp_clause_name.
2013-12-17 Thomas Schwinge <thomas@codesourcery.com>
* parser.c (cp_parser_omp_parallel): Fix description.
2013-12-12 Jason Merrill <jason@redhat.com>
PR c++/58954
* pt.c (resolve_overloaded_unification): Use instantiate_template.
2013-12-12 Jakub Jelinek <jakub@redhat.com>
PR c++/58627
* class.c (resolve_address_of_overloaded_function): Don't call ggc_free
on targs.
2013-12-11 Balaji V. Iyer <balaji.v.iyer@intel.com>
* cp-tree.h (cilk_valid_spawn): New prototype.
(gimplify_cilk_spawn): Likewise.
(create_try_catch_expr): Likewise.
* decl.c (finish_function): Insert Cilk function-calls when a
_Cilk_spawn is used in a function.
* parser.c (cp_parser_postfix_expression): Added RID_CILK_SPAWN and
RID_CILK_SYNC cases.
* cp-cilkplus.c (set_cilk_except_flag): New function.
(set_cilk_except_data): Likewise.
(cilk_install_body_with_frame_cleanup): Likewise.
* except.c (create_try_catch_expr): Likewise.
* parser.h (IN_CILK_SPAWN): New #define.
* pt.c (tsubst_expr): Added CILK_SPAWN_STMT and CILK_SYNC_STMT cases.
* semantics.c (potential_constant_expression_1): Likewise.
* typeck.c (cp_build_compound_expr): Reject a spawned function in a
compound expression.
(check_return_expr): Reject a spawned function in a return expression.
* cp-gimplify.c (cp_gimplify_expr): Added a CILK_SPAWN_STMT and
CALL_EXPR case. Added handling of spawned function in MODIFY_EXPR
and INIT_EXPR.
2013-12-09 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/59435
* parser.c (cp_parser_cache_defarg): sizeof ... ( p ) can
occur in a default argument too.
2013-12-06 Caroline Tice <cmtice@google.com>
Submitting patch from Stephen Checkoway, s@cs.jhu.edu
* vtable-class-hierarchy.c (init_functions): Make the libvtv
function decls externally visible.
2013-12-06 Oleg Endo <olegendo@gcc.gnu.org>
* decl2.c: Remove struct tags when referring to class varpool_node.
2013-12-05 Jason Merrill <jason@redhat.com>
PR c++/59044
PR c++/59052
* pt.c (most_specialized_class): Use the partially instantiated
template for deduction. Drop the TMPL parameter.
2013-12-05 Paolo Carlini <paolo.carlini@oracle.com>
* decl.c (duplicate_decls): Replace pairs of errors and permerrors
with error + inform (permerror + inform, respectively).
2013-12-04 Joseph Myers <joseph@codesourcery.com>
PR c/52023
* typeck.c (cxx_sizeof_or_alignof_type): Update call to
c_sizeof_or_alignof_type.
2013-12-04 Jakub Jelinek <jakub@redhat.com>
PR c++/59268
* pt.c (tsubst_copy_and_build): Handle POINTER_PLUS_EXPR.
2013-11-29 Marek Polacek <polacek@redhat.com>
PR sanitizer/59331
* decl.c (compute_array_index_type): Don't build COMPOUND_EXPR for
instrumentation.
2013-11-28 Jakub Jelinek <jakub@redhat.com>
PR c++/59297
* semantics.c (finish_omp_atomic): Call finish_expr_stmt
rather than add_stmt.
2013-11-28 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
* g++spec.c (TIMELIB): Define.
(WITHLIBC, SKIPOPT): Adjust values.
(lang_specific_driver): Add TIME_LIBRARY if not passed explicitly.
2013-11-28 Jakub Jelinek <jakub@redhat.com>
PR c/59310
* parser.c (cp_parser_omp_target): Call keep_next_level only
if flag_openmp.
2013-11-27 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/58647
* semantics.c (cxx_eval_constant_expression, [COMPONENT_REF]):
Handle function COMPONENT_REFs.
2013-11-27 Aldy Hernandez <aldyh@redhat.com>
Jakub Jelinek <jakub@redhat.com>
* semantics.c (finish_omp_clauses): For #pragma omp declare simd
linear clause step call maybe_constant_value.
2013-11-27 Tom de Vries <tom@codesourcery.com>
Marc Glisse <marc.glisse@inria.fr>
PR c++/59032
* typeck.c (cp_build_unary_op): Allow vector increment and decrement.
2013-11-27 Tom de Vries <tom@codesourcery.com>
Marc Glisse <marc.glisse@inria.fr>
PR middle-end/59037
* semantics.c (cxx_fold_indirect_ref): Don't create out-of-bounds
BIT_FIELD_REF.
2013-11-26 Jakub Jelinek <jakub@redhat.com>
PR c++/58874
* parser.c (cp_parser_late_parsing_for_member): For OpenMP UDRs
pass 2 instead of 0 to finish_function.
2013-11-26 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/58700
* decl.c (grokdeclarator): Don't try to pass declarator->id_loc
to build_lang_decl_loc when declarator is null.
2013-11-26 Paolo Carlini <paolo.carlini@oracle.com>
* cvt.c (cp_convert_and_check): Avoid calling cp_convert
unnecessarily.
2013-11-25 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/54485
* decl.c (duplicate_decls): Enforce 8.3.6/6 about default arguments
for member functions of class templates.
2013-11-25 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/58607
* semantics.c (check_constexpr_ctor_body): Check for BIND_EXPR_VARS.
2013-11-25 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/58810
* decl.c (grokdeclarator): Don't handle qualified free functions here,
leave the diagnostic to grokfndecl.
2013-11-25 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/59080
* pt.c (unify): Don't call unify_array_domain with a NULL_TREE
third argument.
PR c++/59096
* pt.c (apply_late_template_attributes): Check that TREE_VALUE
isn't NULL_TREE in the attribute_takes_identifier_p case.
2013-11-25 Adam Butcher <adam@jessamine.co.uk>
PR c++/59112
PR c++/59113
* parser.c (cp_parser_parameter_declaration_clause): Disallow implicit
function templates in local functions unless defining a lambda.
2013-11-23 Easwaran Raman <eraman@google.com>
PR c++/59031
* call.c (build_new_method_call_1): Comnpare function context
with BASELINK_BINFO type rather than instance type before
marking the call with LOOKUP_NONVIRTUAL.
2013-11-23 Jason Merrill <jason@redhat.com>
PR c++/58868
* init.c (build_aggr_init): Don't clobber the type of init
if we got an INIT_EXPR back from build_vec_init.
(build_vec_init): Do digest_init on trivial initialization.
2013-11-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
PR c++/58525
* call.c (build_operator_new_call): Add flag_exceptions check.
* decl.c (compute_array_index_type): Ditto.
* init.c (build_new_1): Ditto.
(build_vec_init): Ditto.
2013-11-22 Jakub Jelinek <jakub@redhat.com>
* cp-gimplify.c: Include target.h and c-family/c-ubsan.h.
(cp_ubsan_maybe_instrument_return): New function.
(cp_genericize): Call it if -fsanitize=return.
* decl2.c: Include asan.h.
(one_static_initialization_or_destruction): If -fsanitize=address,
init is non-NULL and guard is NULL, set
vnode->dynamically_initialized.
(do_static_initialization_or_destruction): Call
__asan_{before,after}_dynamic_init around the static initialization.
2013-11-22 Andrew MacLeod <amacleod@redhat.com>
* class.c: Add required include files from gimple.h.
* cp-gimplify.c: Likewise
* decl2.c: Likewise
* init.c: Likewise
* optimize.c: Likewise
* pt.c: Likewise
* semantics.c: Likewise
* tree.c: Likewise
* typeck.c: Likewise
* vtable-class-hierarchy.c: Likewise
2013-11-22 David Malcolm <dmalcolm@redhat.com>
* call.c (build_integral_nontype_arg_conv): Remove use of
EXPR_LOC_OR_HERE macro.
(convert_like_real): Likewise.
(convert_arg_to_ellipsis): Likewise.
(build_cxx_call): Likewise.
(perform_implicit_conversion_flags): Likewise.
(initialize_reference): Likewise.
* cvt.c (cp_convert_to_pointer): Likewise.
(convert_to_reference): Likewise.
(ocp_convert): Likewise.
(convert_to_void): Likewise.
* decl.c (pop_label): Update comment.
(pop_switch): Remove use of EXPR_LOC_OR_HERE macro.
(check_tag_decl): Remove use of in_system_header macro.
(make_rtl_for_nonlocal_decl): Remove use of input_filename
macro.
(compute_array_index_type): Remove use of in_system_header
macro.
(grokdeclarator): Likewise.
* error.c (dump_global_iord): Remove use of input_filename
macro.
(location_of): Remove use of EXPR_LOC_OR_HERE macro.
(maybe_warn_cpp0x): Remove use of in_system_header macro.
* init.c (build_new_1): Remove use of EXPR_LOC_OR_HERE macro.
* lex.c (handle_pragma_interface): Remove use of input_filename
macro.
(handle_pragma_implementation): Likewise.
(cxx_make_type): Likewise.
(in_main_input_context): Likewise.
* name-lookup.c (push_binding_level): Remove use of
input_line macro.
(leave_scope): Likewise.
(resume_scope): Likewise.
* parser.c (cp_parser_unqualified_id): Remove use of
in_system_header macro.
(cp_parser_cast_expression): Likewise.
(cp_parser_declaration_seq_opt): Likewise.
(cp_parser_enumerator_list): Likewise.
(cp_parser_parameter_declaration_clause): Likewise.
(cp_parser_exception_specification_opt): Likewise.
* pt.c (unify_arg_conversion): Remove use of EXPR_LOC_OR_HERE
macro.
(convert_nontype_argument): Likewise.
(push_tinst_level): Remove use of in_system_header macro.
(tsubst_copy_and_build): Remove use of EXPR_LOC_OR_HERE
macros.
(do_decl_instantiation): Remove use of in_system_header macro.
(do_type_instantiation): Likewise.
* semantics.c (finish_call_expr): Remove use of EXPR_LOC_OR_HERE
macro.
(begin_class_definition): Remove use of input_filename macro.
(cxx_eval_call_expression): Remove use of EXPR_LOC_OR_HERE
macro.
(cxx_eval_constant_expression): Likewise.
(potential_constant_expression_1): Likewise.
* typeck.c (decay_conversion): Likewise.
(rationalize_conditional_expr): Likewise.
(build_x_compound_expr_from_list): Likewise.
(convert_for_assignment): Likewise.
* typeck2.c (check_narrowing): Likewise.
2013-11-22 Trevor Saunders <tsaunders@mozilla.com>
* parser.c, semantics.c: Change some local variables from vec to
auto_vec or stack_vec.
2013-11-18 Richard Sandiford <rdsandiford@googlemail.com>
* decl.c (reshape_init_array_1): Use tree_to_uhwi rather than
tree_low_cst.
(grokdeclarator): Update comment to refer to tree_to_[su]hwi rather
than tree_low_cst.
2013-11-18 Richard Sandiford <rdsandiford@googlemail.com>
* call.c, class.c, decl.c, error.c: Replace tree_low_cst (..., 1) with
tree_to_uhwi throughout.
2013-11-18 Richard Sandiford <rdsandiford@googlemail.com>
* class.c, dump.c, error.c, init.c, method.c, parser.c, semantics.c:
Replace tree_low_cst (..., 0) with tree_to_shwi throughout.
2013-11-18 Richard Sandiford <rdsandiford@googlemail.com>
* decl.c: Replace host_integerp (..., 1) with tree_fits_uhwi_p
throughout.
2013-11-18 Richard Sandiford <rdsandiford@googlemail.com>
* error.c, init.c, parser.c, semantics.c: Replace
host_integerp (..., 0) with tree_fits_shwi_p throughout.
2013-11-17 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/59123
* decl.c (validate_constexpr_redeclaration): Redeclarations of
variables can differ in constexpr.
2013-11-16 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/29143
* semantics.c (finish_call_expr): Ensure that for OVERLOADs too
'(&f)(...)' is the same as '(f)(...)', per 13.3.1.1.
2013-11-15 Aldy Hernandez <aldyh@redhat.com>
* Make-lang.in (CXX_AND_OBJCXX_OBJS): Depend on cp/cp-cilkplus.o.
* cp-cilkplus.c: New file.
* cp-tree.h (cpp_validate_cilk_plus_loop): Protoize.
* parser.c (cp_parser_cilk_simd): New.
(cp_debug_parser): Add case for IN_CILK_SIMD_FOR.
(cp_parser_jump_statement): Same.
(cp_parser_omp_for_cond): Add new argument.
Add case for NE_EXPR.
(cp_parser_omp_for_loop): Pass new argument to
cp_parser_omp_for_cond.
Handle CILK_SIMD nodes.
Abstract initilization code to..
(cp_parser_omp_for_loop_init): ...here.
(cp_parser_pragma): Add case for PRAGMA_CILK_SIMD.
(cp_parser_cilk_simd_vectorlength): New.
(cp_parser_cilk_simd_linear): New.
(cp_parser_cilk_simd_clause_name): New.
(cp_parser_cilk_simd_all_clauses): New.
(cp_parser_cilk_simd): New.
* parser.h (IN_CILK_SIMD_FOR): New macro.
* pt.c (tsubst_expr): Add case for CILK_SIMD.
* typeck2.c (cxx_readonly_error): Pass location argument to
readonly_error.
2013-11-14 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/57887
* parser.c (cp_parser_late_parsing_nsdmi): Call
maybe_begin_member_template_processing.
* pt.c (maybe_begin_member_template_processing): Handle NSDMIs.
(inline_needs_template_parms): Adjust.
2013-11-14 Andrew MacLeod <amacleod@redhat.com>
* class.c: Include only gimplify.h and gimple.h as needed.
* cp-gimplify.c: Likewise.
* error.c: Likewise.
* init.c: Likewise.
* optimize.c: Likewise.
* pt.c: Likewise.
* semantics.c: Likewise.
* tree.c: Likewise.
* vtable-class-hierarchy.c: Likewise.
2013-11-14 Diego Novillo <dnovillo@google.com>
* call.c: Include stor-layout.h.
Include trans-mem.h.
Include stringpool.h.
* class.c: Include stringpool.h.
Include stor-layout.h.
Include attribs.h.
* cp-gimplify.c: Include stor-layout.h.
* cvt.c: Include stor-layout.h.
* decl.c: Include stringpool.h.
Include stor-layout.h.
Include varasm.h.
Include attribs.h.
Include calls.h.
* decl2.c: Include stringpool.h.
Include varasm.h.
Include attribs.h.
Include stor-layout.h.
Include calls.h.
* error.c: Include stringpool.h.
* except.c: Include stringpool.h.
Include trans-mem.h.
Include attribs.h.
* init.c: Include stringpool.h.
Include varasm.h.
* lambda.c: Include stringpool.h.
* lex.c: Include stringpool.h.
* mangle.c: Include stor-layout.h.
Include stringpool.h.
* method.c: Include stringpool.h.
Include varasm.h.
* name-lookup.c: Include stringpool.h.
Include print-tree.h.
Include attribs.h.
* optimize.c: Include stringpool.h.
* parser.c: Include print-tree.h.
Include stringpool.h.
Include attribs.h.
Include trans-mem.h.
* pt.c: Include stringpool.h.
Include varasm.h.
Include attribs.h.
Include stor-layout.h.
* ptree.c: Include print-tree.h.
* repo.c: Include stringpool.h.
* rtti.c: Include stringpool.h.
Include stor-layout.h.
* semantics.c: Include stmt.h.
Include varasm.h.
Include stor-layout.h.
Include stringpool.h.
* tree.c: Include stor-layout.h.
Include print-tree.h.
Include tree-iterator.h.
* typeck.c: Include stor-layout.h.
Include varasm.h.
* typeck2.c: Include stor-layout.h.
Include varasm.h.
* vtable-class-hierarchy.c: Include stringpool.h.
Include stor-layout.h.
2013-11-12 Andrew MacLeod <amacleod@redhat.com>
* class.c: Include gimplify.h.
* cp-gimplify.c: Likewise.
* error.c: Likewise.
* init.c: Likewise.
* optimize.c: Likewise.
* pt.c: Likewise.
* semantics.c: Likewise.
* tree.c: Likewise.
* vtable-class-hierarchy.c: Likewise.
* decl2.c: Don't include gimple.h.
* except.c: Likewise.
* method.c: Include pointer-set.h instead of gimple.h.
2013-11-12 Adam Butcher <adam@jessamine.co.uk>
* pt.c (convert_generic_types_to_packs): New function to transform
a range of implicitly introduced non-pack template parms to be parameter
packs.
* cp-tree.h (convert_generic_types_to_packs): Declare.
* parser.c (cp_parser_parameter_declaration_list): If a function
parameter pack contains generic types, convert them to packs prior to
grokdeclarator.
2013-11-12 Adam Butcher <adam@jessamine.co.uk>
PR c++/58534
PR c++/58536
PR c++/58548
PR c++/58549
PR c++/58637
* parser.h (struct cp_parser): New members implicit_template_parms,
implicit_template_scope and auto_is_implicit_function_template_parm_p.
* parser.c (add_implicit_template_parms): Refactor as ...
(synthesize_implicit_template_parm): ... this to append a new template
type parm to the current template parameter list (introducing a new list
if necessary). Removed push_deferring_access_checks.
(finish_fully_implicit_template): Removed pop_deferring_access_checks.
(cp_parser_new): Initialize new cp_parser members.
(cp_parser_parameter_declaration_clause): Consider auto as implicit
template parm when parsing a parameter declaration (unless parsing an
explicit specialization).
(cp_parser_parameter_declaration_list): Remove local
implicit_template_parms counter and reset cp_parser implicit template
state when complete.
(cp_parser_lambda_expression): Reset implicit template cp_parser members
whilst generating lambda class.
(cp_parser_function_definition_after_declarator): Reset implicit
template cp_parser members whilst parsing function definition.
(make_generic_type_name): Respell '<autoN>' as 'auto:N' which works
better with template diagnostics.
(cp_parser_simple_type_specifier): Synthesize implicit template parm on
parsing 'auto' if auto_is_implicit_function_template_parm_p and provide
diagnostics ...
* decl.c (grokdeclarator): ... that were previously done here.
2013-11-12 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/57734
* pt.c (lookup_template_class_1): Handle alias template declarations
of enumeration types.
2013-11-10 Paolo Carlini <paolo.carlini@oracle.com>
* cvt.c (cp_convert_to_pointer): Call build_ptrmemfunc before
maybe_warn_zero_as_null_pointer_constant to avoid duplicate
-Wzero-as-null-pointer-constant diagnostics.
* typeck.c (build_ptrmemfunc): Use cp_build_c_cast.
2013-11-06 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/11006
* init.c (build_new_1): Don't call build_java_class_ref on non-class
types.
2013-11-05 Jason Merrill <jason@redhat.com>
PR c++/58868
* decl.c (check_initializer): Don't use build_vec_init for arrays
of trivial type.
2013-11-05 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/58724
* name-lookup.c (handle_namespace_attrs): Use get_attribute_name.
2013-11-05 Tobias Burnus <burnus@net-b.de>
* parser.c (cp_parser_omp_for, cp_parser_omp_parallel,
cp_parser_omp_distribute, cp_parser_omp_teams, cp_parser_omp_target,
cp_parser_omp_declare): Handle -fopenmp-simd.
2013-11-04 Eric Botcazou <ebotcazou@adacore.com>
* decl2.c (cpp_check): Change type of first parameter and deal with
IS_TRIVIAL.
2013-11-03 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/38313
* parser.c (cp_parser_constructor_declarator_p): Check that the
class-name matches current_class_type.
2013-11-03 Marek Polacek <polacek@redhat.com>
* decl.c (cp_finish_decl): Move C++1y bounds checking...
(compute_array_index_type): ...here. Add VLA instrumentation.
Call stabilize_vla_size.
(grokdeclarator): Don't call stabilize_vla_size here.
2013-11-02 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/29234
PR c++/56037
* parser.c (cp_parser_cast_expression): If we aren't looking at
a cast-expression don't call cp_parser_type_id.
(cp_parser_postfix_expression): Likewise for compound-literal.
(cp_parser_tokens_start_cast_expression): Adjust.
2013-11-01 Edward Smith-Rowland <3dw4rd@verizon.net>
PR c++/58708
* parser.c (make_string_pack): Discover non-const type and size
of character and build parm pack with correct type and chars.
2013-11-01 Trevor Saunders <tsaunders@mozilla.com>
* semantics.c (build_anon_member_initialization): Convert fields to be
a stack_vec.
2013-11-01 Marc Glisse <marc.glisse@inria.fr>
PR c++/58834
* pt.c (type_dependent_expression_p): Handle null argument.
2013-11-01 Jakub Jelinek <jakub@redhat.com>
* semantics.c (finish_omp_clauses) <case OMP_CLAUSE_UNIFORM>: Go to
check_dup_generic at the end, unless remove is true.
(finish_omp_clauses) <case OMP_CLAUSE_LINEAR>: Add break; after
remove = true;.
2013-10-31 Jakub Jelinek <jakub@redhat.com>
* semantics.c (finish_omp_clauses): Diagnose aligned clause
with decl that is not pointer nor array nor reference to those.
2013-10-31 Jason Merrill <jason@redhat.com>
* semantics.c (cxx_eval_call_expression): Handle trivial
value-initialization.
* typeck2.c (store_init_value): Call maybe_constant_init after
cxx_constant_value.
* decl.c (cxx_maybe_build_cleanup): Always set LOOKUP_NONVIRTUAL.
* decl2.c (build_cleanup): Just call cxx_maybe_build_cleanup.
PR c++/58162
* parser.c (cp_parser_late_parse_one_default_arg): Set
TARGET_EXPR_DIRECT_INIT_P.
* class.c (type_build_ctor_call): Return early in C++98 mode.
(type_build_dtor_call): Likewise.
2013-10-31 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/58932
Revert:
2013-10-18 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/58466
* pt.c (most_specialized_class): Bump processing_template_decl for
get_class_bindings.
2013-10-30 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/58581
* call.c (build_over_call): Check return value of mark_used.
2013-10-30 Jason Merrill <jason@redhat.com>
* semantics.c (finish_compound_literal): Don't create a static variable
inside cp_unevaluated_operand.
* init.c (push_base_cleanups): Check ANON_AGGR_TYPE_P.
2013-10-30 Tobias Burnus <burnus@net-b.de>
PR other/33426
* cp-tree.h (RANGE_FOR_IVDEP): Define.
(cp_convert_range_for, finish_while_stmt_cond, finish_do_stmt,
finish_for_cond): Take 'bool ivdep' parameter.
* cp-array-notation.c (create_an_loop): Update call.
* init.c (build_vec_init): Ditto.
* pt.c (tsubst_expr): Ditto.
* parser.c (cp_parser_iteration_statement, cp_parser_for,
cp_parser_range_for, cp_convert_range_for): Update calls.
(cp_parser_pragma): Accept GCC ivdep for 'while' and 'do'.
* semantics.c (finish_while_stmt_cond, finish_do_stmt,
finish_for_cond): Optionally build ivdep annotation.
2013-10-30 Jason Merrill <jason@redhat.com>
* decl.c (cp_finish_decl): Never throw for VLA bound == 0.
2013-10-29 David Malcolm <dmalcolm@redhat.com>
Patch autogenerated by refactor_symtab.py from
https://github.com/davidmalcolm/gcc-refactoring-scripts
revision 58bb219cc090b2f4516a9297d868c245495ee622
* call.c (mark_versions_used): Update for conversion of symtab types
to a true class hierarchy.
* decl2.c (cp_write_global_declarations): Likewise.
(clear_decl_external): Likewise.
(build_java_method_aliases): Likewise.
(collect_candidates_for_java_method_aliases): Likewise.
(mark_needed): Likewise.
(var_finalized_p): Likewise.
(maybe_make_one_only): Likewise.
(maybe_emit_vtables): Likewise.
* lambda.c (maybe_add_lambda_conv_op): Likewise.
* method.c (use_thunk): Likewise.
* optimize.c (maybe_clone_body): Likewise.
* tree.c (cp_fix_function_decl_p): Likewise.
2013-10-29 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/58888
* decl2.c (grokfield): Handle auto like NSDMI.
2013-10-25 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/58878
* pt.c (check_template_shadow): Don't skip declarations in inline
member templates.
2013-10-25 Tobias Burnus <burnus@net-b.de>
PR other/33426
* parser.c (cp_parser_iteration_statement,
cp_parser_for, cp_parser_c_for, cp_parser_pragma): Handle
IVDEP pragma.
2013-10-24 Marek Polacek <polacek@redhat.com>
PR c++/58705
* typeck2.c (check_narrowing): Don't check narrowing when the scalar
initializer is empty.
2013-10-23 Jason Merrill <jason@redhat.com>
LWG 2165
* method.c (defaulted_late_check): Delete on eh-spec mismatch.
(maybe_explain_implicit_delete): Explain it.
* error.c (eh_spec_to_string): New.
(cp_printer): Use it for %X.
In C++11 a trivial [cd]tor might not be callable.
* class.c (user_provided_p): A function deleted on its declation
in the class is not user-provided.
(type_build_ctor_call): Also force a ctor call if we
might have a deleted or private trivial ctor.
(type_build_dtor_call): New.
(deduce_noexcept_on_destructors): Remove obsolete code.
* cp-tree.h: Declare type_build_dtor_call.
* decl.c (expand_static_init): Make sure trivial dtors are callable.
(cxx_maybe_build_cleanup): Likewise.
* except.c (build_throw): Likewise.
* init.c (build_value_init): Handle trivial but not callable ctors.
(perform_target_ctor): Make sure trivial dtor is callable.
(perform_member_init): Likewise.
(expand_cleanup_for_base): Likewise.
(build_vec_delete_1): Likewise.
(build_delete): Likewise.
(push_base_cleanups): Likewise.
(build_new_1): Avoid redundant error.
* method.c (synthesized_method_walk): Can't ever exit early in C++11.
Always process the subobject destructor.
* semantics.c (finish_compound_literal): Make sure trivial dtor is
callable.
* typeck2.c (split_nonconstant_init): Likewise.
2013-10-23 Edward Smith-Rowland <3dw4rd@verizon.net>
Implement C++14 [[deprecated]] modulo [[gnu::deprecated]] bugs.
* parser.c (cp_parser_std_attribute): Interpret [[deprecated]]
as [[gnu::deprecated]].
2013-10-22 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/58816
* pt.c (apply_late_template_attributes): Use get_attribute_name,
not TREE_PURPOSE.
2013-10-18 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/58466
* pt.c (most_specialized_class): Bump processing_template_decl for
get_class_bindings.
2013-10-18 Paolo Carlini <paolo.carlini@oracle.com>
* parser.c (cp_parser_lookup_name): Tidy.
2013-10-17 Andrew MacLeod <amacleod@redhat.com>
* parser.c: Include omp-low.h.
* semantics.c: Likewise.
2013-10-17 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/58596
* lambda.c (lambda_expr_this_capture): Handle NSDMIs in the
cp_unevaluated_operand case.
2013-10-16 Jason Merrill <jason@redhat.com>
* pt.c (apply_late_template_attributes): Use
attribute_takes_identifier_p.
* error.c (dump_exception_spec): Print "noexcept" rather than
"noexcept (true)".
Core 1591
* pt.c (unify_array_domain): Split out from unify.
(unify): Use it for list deduction, too.
PR c++/57850
* decl2.c (dump_tu): Split out from...
(cp_write_global_declarations): ...here. Call it in PCH mode.
2013-10-16 Paolo Carlini <paolo.carlini@oracle.com>
* pt.c (tsubst): Fix typo in last commit.
2013-10-16 Paulo Matos <pmatos@broadcom.com>
* error.c (code_to_string): Use new wrapper get_tree_code_name.
* cxx-pretty-print.c (pp_cxx_assignment_operator): Likewise.
* pt.c (tsubst): Likewise.
* semantics.c (cxx_eval_constant_expression,
potential_constant_expression_1): Likewise.
* mangle.c (MANGLE_TRACE_TREE, dump_substitution_candidates,
add_substitution, find_substitution): Likewise.
2013-10-15 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/58707
* parser.c (cp_parser_postfix_open_square_expression): Set
parser->greater_than_is_operator_p for the argument.
2013-10-11 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/58633
* parser.c (cp_parser_commit_to_topmost_tentative_parse): New.
(cp_parser_pseudo_destructor_name): Use it.
2013-10-11 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/31671
* pt.c (convert_nontype_argument): Set expr_type to
TREE_TYPE (probe_type).
2013-10-11 Jakub Jelinek <jakub@redhat.com>
* decl.c (duplicate_decls): Error out for redeclaration of UDRs.
(declare_simd_adjust_this): New function.
(grokfndecl): If "omp declare simd" attribute is present,
call declare_simd_adjust_this if needed and
c_omp_declare_simd_clauses_to_numbers.
* cp-array-notation.c (expand_array_notation_exprs): Handle
OMP_TASKGROUP.
* cp-gimplify.c (cp_gimplify_expr): Handle OMP_SIMD and
OMP_DISTRIBUTE. Handle is_invisiref_parm decls in
OMP_CLAUSE_REDUCTION.
(cp_genericize_r): Handle OMP_SIMD and OMP_DISTRIBUTE like
OMP_FOR.
(cxx_omp_privatize_by_reference): Return true for
is_invisiref_parm decls.
(cxx_omp_finish_clause): Adjust cxx_omp_create_clause_info
caller.
* pt.c (apply_late_template_attributes): For "omp declare simd"
attribute call tsubst_omp_clauses,
c_omp_declare_simd_clauses_to_decls, finish_omp_clauses
and c_omp_declare_simd_clauses_to_numbers.
(instantiate_class_template_1): Call cp_check_omp_declare_reduction
for UDRs.
(tsubst_decl): Handle UDRs.
(tsubst_omp_clauses): Add declare_simd argument, if true don't
call finish_omp_clauses. Handle new OpenMP 4.0 clauses.
Handle non-NULL OMP_CLAUSE_REDUCTION_PLACEHOLDER on
OMP_CLAUSE_REDUCTION.
(tsubst_expr): For UDRs call pushdecl and
cp_check_omp_declare_reduction. Adjust tsubst_omp_clauses
callers. Handle OMP_SIMD, OMP_DISTRIBUTE, OMP_TEAMS,
OMP_TARGET_DATA, OMP_TARGET_UPDATE, OMP_TARGET, OMP_TASKGROUP.
Adjust finish_omp_atomic caller.
(tsubst_omp_udr): New function.
(instantiate_decl): For UDRs at block scope, don't call
start_preparsed_function/finish_function. Call tsubst_omp_udr.
* semantics.c (cxx_omp_create_clause_info): Add need_dtor argument,
use it instead of need_default_ctor || need_copy_ctor.
(struct cp_check_omp_declare_reduction_data): New type.
(handle_omp_array_sections_1, handle_omp_array_sections,
omp_reduction_id, omp_reduction_lookup,
cp_remove_omp_priv_cleanup_stmt, cp_check_omp_declare_reduction_r,
cp_check_omp_declare_reduction, clone_omp_udr,
find_omp_placeholder_r, finish_omp_reduction_clause): New functions.
(finish_omp_clauses): Handle new OpenMP 4.0 clauses and user defined
reductions.
(finish_omp_for): Add CODE argument, use it instead of hardcoded
OMP_FOR. Adjust c_finish_omp_for caller.
(finish_omp_atomic): Add seq_cst argument, adjust
c_finish_omp_atomic callers, handle seq_cst and new OpenMP 4.0
atomic variants.
(finish_omp_cancel, finish_omp_cancellation_point): New functions.
* decl2.c (mark_used): Force immediate instantiation of
DECL_OMP_DECLARE_REDUCTION_P decls.
(is_late_template_attribute): Return true for "omp declare simd"
attribute.
(cp_omp_mappable_type): New function.
(cplus_decl_attributes): Add implicit "omp declare target" attribute
if requested.
* parser.c (cp_debug_parser): Print
parser->colon_doesnt_start_class_def_p.
(cp_ensure_no_omp_declare_simd, cp_finalize_omp_declare_simd): New
functions.
(enum pragma_context): Add pragma_member and pragma_objc_icode.
(cp_parser_binary_expression): Handle no_toplevel_fold_p
even for binary operations other than comparison.
(cp_parser_linkage_specification): Call
cp_ensure_no_omp_declare_simd if needed.
(cp_parser_namespace_definition): Likewise.
(cp_parser_init_declarator): Call cp_finalize_omp_declare_simd.
(cp_parser_direct_declarator): Pass declarator to
cp_parser_late_return_type_opt.
(cp_parser_late_return_type_opt): Add declarator argument,
call cp_parser_late_parsing_omp_declare_simd for declare simd.
(cp_parser_class_specifier_1): Call cp_ensure_no_omp_declare_simd.
Parse UDRs before all other methods.
(cp_parser_member_specification_opt): Use pragma_member instead of
pragma_external.
(cp_parser_member_declaration): Call cp_finalize_omp_declare_simd.
(cp_parser_function_definition_from_specifiers_and_declarator,
cp_parser_save_member_function_body): Likewise.
(cp_parser_late_parsing_for_member): Handle UDRs specially.
(cp_parser_next_token_starts_class_definition_p): Don't allow
CPP_COLON if colon_doesnt_start_class_def_p flag is true.
(cp_parser_objc_interstitial_code): Use pragma_objc_icode
instead of pragma_external.
(cp_parser_omp_clause_name): Parse new OpenMP 4.0 clause names.
(cp_parser_omp_var_list_no_open): Parse array sections for
OMP_CLAUSE_{DEPEND,MAP,TO,FROM} clauses. Add COLON argument,
if non-NULL, allow parsing to end with a colon rather than close
paren.
(cp_parser_omp_var_list): Adjust cp_parser_omp_var_list_no_open
caller.
(cp_parser_omp_clause_reduction): Handle user defined reductions.
(cp_parser_omp_clause_branch, cp_parser_omp_clause_cancelkind,
cp_parser_omp_clause_num_teams, cp_parser_omp_clause_thread_limit,
cp_parser_omp_clause_aligned, cp_parser_omp_clause_linear,
cp_parser_omp_clause_safelen, cp_parser_omp_clause_simdlen,
cp_parser_omp_clause_depend, cp_parser_omp_clause_map,
cp_parser_omp_clause_device, cp_parser_omp_clause_dist_schedule,
cp_parser_omp_clause_proc_bind, cp_parser_omp_clause_to,
cp_parser_omp_clause_from, cp_parser_omp_clause_uniform): New
functions.
(cp_parser_omp_all_clauses): Add finish_p argument. Don't call
finish_omp_clauses if it is false. Handle new OpenMP 4.0 clauses.
(cp_parser_omp_atomic): Parse seq_cst clause, pass
true if it is present to finish_omp_atomic. Handle new OpenMP 4.0
atomic forms.
(cp_parser_omp_for_loop): Add CODE argument, pass it through
to finish_omp_for. Change last argument to cclauses,
and adjust uses to grab parallel clauses from the array of all
the split clauses.
(cp_omp_split_clauses): New function.
(cp_parser_omp_simd): New function.
(cp_parser_omp_for): Add p_name, mask and cclauses arguments.
Allow the function to be called also when parsing combined constructs,
and call c_parser_omp_simd when parsing for simd.
(cp_parser_omp_sections_scope): If section-sequence doesn't start with
#pragma omp section, require exactly one structured-block instead of
sequence of statements.
(cp_parser_omp_sections): Add p_name, mask and cclauses arguments.
Allow the function to be called also when parsing combined constructs.
(cp_parser_omp_parallel): Add p_name, mask and cclauses arguments.
Allow the function to be called also when parsing combined
constructs.
(cp_parser_omp_taskgroup, cp_parser_omp_cancel,
cp_parser_omp_cancellation_point, cp_parser_omp_distribute,
cp_parser_omp_teams, cp_parser_omp_target_data,
cp_parser_omp_target_update, cp_parser_omp_target,
cp_parser_omp_declare_simd, cp_parser_late_parsing_omp_declare_simd,
cp_parser_omp_declare_target, cp_parser_omp_end_declare_target,
cp_parser_omp_declare_reduction_exprs, cp_parser_omp_declare_reduction,
cp_parser_omp_declare): New functions.
(cp_parser_omp_construct): Add p_name and mask vars. Handle
PRAGMA_OMP_DISTRIBUTE, PRAGMA_OMP_SIMD, PRAGMA_OMP_TASKGROUP,
PRAGMA_OMP_TEAMS. Adjust cp_parser_omp_for, cp_parser_omp_parallel
and cp_parser_omp_sections callers.
(cp_parser_pragma): Handle PRAGMA_OMP_CANCEL,
PRAGMA_OMP_CANCELLATION_POINT, PRAGMA_OMP_DECLARE_REDUCTION,
PRAGMA_OMP_DISTRIBUTE, PRAGMA_OMP_SIMD, PRAGMA_OMP_TASKGROUP,
PRAGMA_OMP_TEAMS, PRAGMA_OMP_TARGET, PRAGMA_OMP_END_DECLARE_TARGET.
Handle pragma_member and pragma_objc_icode like pragma_external.
(OMP_FOR_CLAUSE_MASK, OMP_SECTIONS_CLAUSE_MASK,
OMP_SINGLE_CLAUSE_MASK): Use OMP_CLAUSE_MASK_1 instead of 1.
(OMP_PARALLEL_CLAUSE_MASK): Likewise. Add OMP_CLAUSE_PROC_BIND.
(OMP_TASK_CLAUSE_MASK): Use OMP_CLAUSE_MASK_1 instead of 1. Add
OMP_CLAUSE_DEPEND.
(OMP_SIMD_CLAUSE_MASK, OMP_CANCEL_CLAUSE_MASK,
OMP_CANCELLATION_POINT_CLAUSE_MASK, OMP_DISTRIBUTE_CLAUSE_MASK,
OMP_TEAMS_CLAUSE_MASK, OMP_TARGET_DATA_CLAUSE_MASK,
OMP_TARGET_UPDATE_CLAUSE_MASK, OMP_TARGET_CLAUSE_MASK,
OMP_DECLARE_SIMD_CLAUSE_MASK): Define.
* parser.h (struct cp_omp_declare_simd_data): New type.
(struct cp_parser): Add colon_doesnt_start_class_def_p and
omp_declare_simd fields.
* cp-objcp-common.h (LANG_HOOKS_OMP_MAPPABLE_TYPE): Define.
* cp-tree.h (struct lang_decl_fn): Add omp_declare_reduction_p
bit.
(DECL_OMP_DECLARE_REDUCTION_P): Define.
(OMP_FOR_GIMPLIFYING_P): Use OMP_LOOP_CHECK macro.
(struct saved_scope): Add omp_declare_target_attribute field.
(cp_omp_mappable_type, omp_reduction_id,
cp_remove_omp_priv_cleanup_stmt, cp_check_omp_declare_reduction,
finish_omp_cancel, finish_omp_cancellation_point): New prototypes.
(finish_omp_for): Add CODE argument.
(finish_omp_atomic): Add seq_cst argument.
(cxx_omp_create_clause_info): Add need_dtor argument.
2013-10-09 Marek Polacek <polacek@redhat.com>
PR c++/58635
* semantics.c (finish_return_stmt): Return error_mark_node
when error_operand_p of the expr is true.
(build_transaction_expr): Check for EXPR_P before setting the
expr location.
2013-10-08 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/58568
* lambda.c (begin_lambda_type): Check return value of xref_tag
for error_mark_node; tidy.
* decl.c (grokdeclarator): Tweak error message.
2013-10-08 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/58665
Revert:
2013-10-04 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/58448
* pt.c (tsubst): Use error_operand_p on parameter t.
2013-10-06 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/58126
* class.c (check_bases): Propagate CLASSTYPE_READONLY_FIELDS_NEED_INIT
and CLASSTYPE_REF_FIELDS_NEED_INIT from bases to derived.
* init.c (diagnose_uninitialized_cst_or_ref_member_1): Extend error
messages about uninitialized const and references members to mention
the base class.
2013-10-06 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/56060
* pt.c (type_dependent_expression_p): Handle EXPR_PACK_EXPANSION.
2013-10-04 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/58560
* typeck2.c (build_functional_cast): Use error_operand_p on exp.
2013-10-04 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/58503
* parser.c (cp_parser_perform_range_for_lookup): If eventually
either *begin or *end is type-dependent, return NULL_TREE.
(do_range_for_auto_deduction): If cp_parser_perform_range_for_lookup
returns NULL_TREE, don't actually do_auto_deduction.
2013-10-04 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/58448
* pt.c (tsubst): Use error_operand_p on parameter t.
2013-10-04 Marc Glisse <marc.glisse@inria.fr>
PR c++/19476
* decl.c (cxx_init_decl_processing): Set operator_new_flag.
2013-10-04 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/58584
* decl2.c (save_template_attributes): Handle error_mark_node as
*attr_p argument.
(cp_check_const_attributes): Likewise for attributes.
* parser.c (cp_parser_std_attribute_spec): When alignas_expr is an
error_mark_node call cp_parser_skip_to_end_of_statement.
2013-10-03 Easwaran Raman <eraman@google.com>
PR c++/33911
* parser.c (cp_parser_init_declarator): Do not drop attributes
of template member functions.
2013-10-03 Marek Polacek <polacek@redhat.com>
PR c++/58510
* init.c (sort_mem_initializers): Splice when giving an error.
2013-10-02 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/58535
* parser.c (cp_parser_function_specifier_opt): Upon error about
virtual templates don't set ds_virtual.
(finish_fully_implicit_template): Reject virtual implicit templates.
2013-10-02 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/58565
* semantics.c (potential_constant_expression_1): Handle LABEL_EXPR.
2013-10-01 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/58563
* parser.c (cp_parser_lookup_name): Check make_typename_type return
value for error_mark_node.
2013-09-25 Tom Tromey <tromey@redhat.com>
* Make-lang.in (CXX_TREE_H, CXX_PARSER_H, CXX_PRETTY_PRINT_H):
Remove.
2013-09-25 Tom Tromey <tromey@redhat.com>
* Make-lang.in (g++spec.o): Remove.
(CFLAGS-cp/g++spec.o): New variable.
(GXX_OBJS): Reference cp/g++spec.o.
(cc1plus-checksum.o, cp/lex.o, cp/cp-array-notation.o)
(cp/cp-lang.o, cp/decl.o, cp/decl2.o, cp/cp-objcp-common.o)
(cp/typeck2.o, cp/typeck.o, cp/class.o, cp/call.o)
(cp/friend.o, cp/init.o, cp/method.o, cp/cvt.o, cp/search.o)
(cp/tree.o, cp/ptree.o, cp/rtti.o, cp/except.o, cp/expr.o)
(cp/pt.o, cp/error.o, cp/repo.o, cp/semantics.o, cp/dump.o)
(cp/optimize.o, cp/mangle.o, cp/parser.o, cp/cp-gimplify.o)
(cp/name-lookup.o, cp/cxx-pretty-print.o): Remove.
2013-09-25 Tom Tromey <tromey@redhat.com>
* Make-lang.in (g++spec.o): Don't use subshell.
2013-09-25 Marek Polacek <polacek@redhat.com>
PR c++/58516
* semantics.c (finish_transaction_stmt): Check for EXPR_P before
setting the expr location.
2013-09-23 Adam Butcher <adam@jessamine.co.uk>
PR c++/58500
* type-utils.h (find_type_usage): Only traverse one type level into
member function pointers.
2013-09-23 Adam Butcher <adam@jessamine.co.uk>
* parser.c (cp_parser_init_declarator): Defer calling
finish_fully_implicit_template for forward declarations until after
other decl processing is complete. Cleanup for clarity: Extract 'else'
case after 'if' containing unconditional return.
2013-09-23 Adam Butcher <adam@jessamine.co.uk>
* parser.c (make_generic_type_name): Spell generic type names '<autoN>'
rather than '__GenN'.
2013-09-23 Adam Butcher <adam@jessamine.co.uk>
* lambda.c (maybe_add_lambda_conv_op): Don't check for instantiated
callop in the case of generic lambdas.
2013-09-23 Adam Butcher <adam@jessamine.co.uk>
* parser.c (make_generic_type_name): Use global count rather than
parameter and ...
(add_implicit_template_parms): ... propagate interface change here.
2013-09-20 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/58481
* pt.c (tsubst_copy): Use current_nonlambda_class_type to
call tsubst_baselink.
2013-09-18 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/58457
* class.c (instantiate_type): Loosen a bit the gcc_assert.
2013-09-18 Marek Polacek <polacek@redhat.com>
PR sanitize/58443
* typeck.c (cp_build_binary_op): Properly honor -fsanitize options.
Remove unnecessary check.
2013-09-18 Marek Polacek <polacek@redhat.com>
PR sanitizer/58411
* typeck.c (cp_build_binary_op): Don't sanitize function if it has the
no_sanitize_undefined attribute.
2013-09-17 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/58435
* pt.c (tsubst, [BOUND_TEMPLATE_TEMPLATE_PARM]): Take into account
the cp_type_quals (r) too.
2013-09-16 Adam Butcher <adam@jessamine.co.uk>
* cp-tree.h (type_uses_auto_or_concept): Declare.
(is_auto_or_concept): Declare.
* decl.c (grokdeclarator): Allow 'auto' parameters in lambdas with
-std=gnu++1y or -std=c++1y or, as a GNU extension, in plain functions.
* type-utils.h: New header defining ...
(find_type_usage): ... this new function based on pt.c (type_uses_auto)
for searching a type tree given a predicate.
* pt.c (type_uses_auto): Reimplement via type-utils.h (find_type_usage).
(is_auto_or_concept): New function.
(type_uses_auto_or_concept): New function.
* parser.h (struct cp_parser): Add fully_implicit_function_template_p.
* parser.c (cp_parser_new): Initialize
fully_implicit_function_template_p.
(cp_parser_new): Initialize fully_implicit_function_template_p.
(cp_parser_lambda_expression): Copy and restore value of
fully_implicit_function_template_p as per other parser fields.
(cp_parser_parameter_declaration_list): Count generic
parameters and call ...
(add_implicit_template_parms): ... this new function to synthesize them
with help from type-utils.h (find_type_usage), ...
(tree_type_is_auto_or_concept): ... this new static function and ...
(make_generic_type_name): ... this new static function.
(cp_parser_direct_declarator): Account for implicit template parameters.
(cp_parser_lambda_declarator_opt): Finish fully implicit template if
necessary by calling ...
(finish_fully_implicit_template): ... this new function.
(cp_parser_init_declarator): Likewise.
(cp_parser_function_definition_after_declarator): Likewise.
(cp_parser_member_declaration): Likewise.
* Make-lang.in (cp/pt.o): Add dependency on type-utils.h.
(cp/parser.o): Likewise.
2013-09-16 Adam Butcher <adam@jessamine.co.uk>
* parser.c (cp_parser_lambda_declarator_opt): Accept template parameter
list with std=c++1y or std=gnu++1y.
(cp_parser_lambda_body): Don't call 'expand_or_defer_fn' for lambda call
operator template to avoid adding template result to symbol table.
* lambda.c (lambda_function): Return template result if call operator is
a template.
(maybe_add_lambda_conv_op): Move declarations to point of use. Refactor
operator call building in order to support conversion of a non-capturing
lambda template to a function pointer with help from ...
(prepare_op_call): ... this new function.
* decl2.c (check_member_template): Don't reject lambda call operator
template in local [lambda] class.
* pt.c (instantiate_class_template_1): Don't instantiate lambda call
operator template when instantiating lambda class.
2013-09-16 Adam Butcher <adam@jessamine.co.uk>
* pt.c (make_auto_1): Use input_location rather than BUILTINS_LOCATION.
2013-09-15 Jason Merrill <jason@redhat.com>
Core DR 904
PR c++/41933
* parser.c (cp_parser_lambda_introducer): Handle variadic capture.
* lambda.c (add_capture): Handle variadic capture.
(add_default_capture, lambda_capture_field_type): Likewise.
(build_capture_proxy, register_capture_members): Likewise.
* pt.c (register_specialization): Allow FIELD_DECL.
(retrieve_specialization): Likewise.
(find_parameter_packs_r): Handle FIELD_DECL and VAR_DECL.
(tsubst_pack_expansion): Handle FIELD_DECL packs.
(gen_elem_of_pack_expansion_instantiation): Likewise.
(instantiate_class_template_1): Likewise.
(tsubst_decl, tsubst_copy): Likewise.
(tsubst_expr) [DECL_EXPR]: Handle capture proxy packs.
(tsubst_copy_and_build) [VAR_DECL]: Likewise.
* semantics.c (finish_non_static_data_member): Don't try to represent
the type of a COMPOUND_REF of a FIELD_DECL pack.
PR c++/41933
* cp-tree.h (DECL_PACK_P): Replace FUNCTION_PARAMETER_PACK_P.
* cxx-pretty-print.c (direct_declarator): Adjust.
* decl2.c (cp_build_parm_decl): Adjust.
* pt.c (function_parameter_pack_p): Adjust.
(find_parameter_packs_r, push_template_decl_real): Adjust.
(tsubst_pack_expansion, tsubst_decl): Adjust.
(regenerate_decl_from_template, instantiate_decl): Adjust.
* lambda.c (add_capture): Don't add DECL_LANG_SPECIFIC.
2013-09-13 Jason Merrill <jason@redhat.com>
PR c++/58273
* pt.c (any_type_dependent_elements_p): Actually check for
type-dependence, not value-dependence.
2013-09-13 Jacek Caban <jacek@codeweavers.com>
* decl.c: Use new cxx_implicit_extern_c hook
2013-09-12 Brooks Moses <bmoses@google.com>
PR driver/42955
* Make-lang.in: Do not install driver binaries in $(target)/bin.
2013-09-12 Adam Butcher <adam@jessamine.co.uk>
* pt.c (instantiate_decl): Save/restore cp_unevaluated_operand and
c_inhibit_evaluation_warnings. Reset if instantiating within a
function-local template.
2013-09-12 Paolo Carlini <paolo.carlini@oracle.com>
* semantics.c (finish_pseudo_destructor_expr): Add location_t
parameter.
* pt.c (unify_arg_conversion): Use EXPR_LOC_OR_HERE.
(tsubst_copy_and_build): Adjust finish_pseudo_destructor_expr
calls.
* parser.c (cp_parser_postfix_dot_deref_expression): Likewise.
(cp_parser_postfix_expression): Pass the proper location to
cp_parser_postfix_dot_deref_expression.
* cp-tree.h (finish_pseudo_destructor_expr): Update declaration.
2013-09-10 Jan Hubicka <jh@suse.cz>
Paolo Carlini <paolo.carlini@oracle.com>
* error.c (print_instantiation_partial_context_line): If
loc == UNKNOWN_LOCATION return immediately.
2013-09-09 Jakub Jelinek <jakub@redhat.com>
PR c++/58325
* init.c (build_vec_delete): Call mark_rvalue_use on base.
2013-09-09 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/43452
* init.c (build_vec_delete_1): When the type is incomplete emit a
warning, enabled by default (not an error).
(build_delete): Adjust to use OPT_Wdelete_incomplete.
2013-09-09 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/58362
* error.c (location_of): Don't handle PARM_DECLs specially.
2013-09-09 Paolo Carlini <paolo.carlini@oracle.com>
* error.c (dump_expr, [PSEUDO_DTOR_EXPR]): Fix.
* cxx-pretty-print.c (cxx_pretty_printer::postfix_expression):
Tweak, TREE_OPERAND (t, 1) may be null.
2013-09-08 Caroline Tice <cmtice@google.com>
PR c++/58300
* vtable-class-hierarchy.c (vtv_generate_init_routine): In
preinit case, move call to assemble_vtv_preinit_initializer to
after call to cgraph_process_new_functions.
2013-09-08 Tom de Vries <tom@codesourcery.com>
PR c++/58282
* except.c (build_must_not_throw_expr): Handle
flag_exceptions.
2013-09-08 Joern Rennecke <joern.rennecke@embecosm.com>
* typeck.c (cp_build_binary_op): Use vector_types_compatible_elements_p.
2013-09-04 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/24926
* class.c (finish_struct_anon_r): New.
(finish_struct_anon): Use it.
2013-09-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
* cxx-pretty-print.h (cxx_pretty_printer::simple_type_specifier):
Declare as overrider.
* cxx-pretty-print.c (cxx_pretty_printer::simple_type_specifier):
Rename from pp_cxx_simple_type_specifier.
(cxx_pretty_printer::cxx_pretty_printer): Do not assign to
simple_type_specifier.
2013-09-03 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/58305
* typeck2.c (build_functional_cast): Maybe warn_deprecated_use.
2013-09-03 Mike Stump <mikestump@comcast.net>
* Make-lang.in (cp/lambda.o): Add dependencies.
2013-09-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
* cxx-pretty-print.h (cxx_pretty_printer::type_id): Declare as
overrider.
* cxx-pretty-print.c (pp_cxx_storage_class_specifier): Remove.
(pp_cxx_userdef_literal): Tidy.
(pp_cxx_template_argument_list): Likewise.
(pp_cxx_typeid_expression): Likewise.
(pp_cxx_offsetof_expression_1): Likewise.
(cxx_pretty_printer::postfix_expression): Likewise.
(cxx_pretty_printer::unary_expression): Likewise.
(cxx_pretty_printer::statement): Likewise.
(cxx_pretty_printer::type_id): Rename from pp_cxx_type_id.
(c_pretty_printer::cxx_pretty_printer): Do not assign to type_id.
* error.c (dump_decl): Tidy.
(dump_expr): Likewise.
2013-09-02 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/21682, implement DR 565
* name-lookup.c (compparms_for_decl_and_using_decl): New.
(push_overloaded_decl_1, do_nonmember_using_decl): Use it.
2013-08-30 Marek Polacek <polacek@redhat.com>
* typeck.c (cp_build_binary_op): Add division by zero and shift
instrumentation.
* error.c (dump_expr): Special-case ubsan builtins.
2013-08-30 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/51424
* cp-tree.h (LOOKUP_DELEGATING_CONS): Add.
* init.c (perform_target_ctor): Use it.
* call.c (build_special_member_call): Diagnose self-delegating
constructors.
2013-08-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
* cxx-pretty-print.h (cxx_pretty_printer::declaration): Declare as
overrider.
(cxx_pretty_printer::declaration_specifiers): Likewise.
(cxx_pretty_printer::function_specifier): Likewise.
(cxx_pretty_printer::declarator): Likewise.
(cxx_pretty_printer::direct_declarator): Likewise.
(cxx_pretty_printer::abstract_declarator): Likewise.
(cxx_pretty_printer::direct_abstract_declarator): Likewise.
(pp_cxx_declaration): Remove.
* cxx-pretty-print.c (cxx_pretty_printer::function_specifier):
Rename from pp_cxx_function_specifier. Adjust.
(cxx_pretty_printer::declaration_specifiers): Rename from
pp_cxx_decl_specifier_seq. Adjust.
(cxx_pretty_printer::direct_declarator): Rename from
pp_cxx_direct_declarator. Adjust.
(cxx_pretty_printer::declarator): Rename from pp_cxx_declarator.
Adjust.
(cxx_pretty_printer::abstract_declarator): Rename from
pp_cxx_abstract_declarator. Adjust.
(cxx_pretty_printer::direct_abstract_declarator): Rename from
pp_cxx_direct_abstract_declarator. Adjust.
(cxx_pretty_printer::declaration): Rename from
pp_cxx_declaration. Adjust.
(cxx_pretty_printer::cxx_pretty_printer): Do not assign to
declaration, declaration_specifiers, function_specifier,
declarator, direct_declarator, abstract_declarator,
direct_abstract_declarator.
* error.c (dump_decl): Adjust.
2013-08-29 Jan Hubicka <jh@suse.cz>
Correct previous patch to not mark terminate as LEAF.
* class.c (build_vtbl_initializer): Drop LEAF
* decl.c (cxx_init_decl_processing): Likewise.
(push_throw_library_fn): Likewise.
* except.c (init_exception_processing): Likewise.
(do_begin_catch): Likewise.
(do_end_catch): Likewise.
(do_allocate_exception): Likewise.
2013-08-29 Jan Hubicka <jh@suse.cz>
* class.c (build_vtbl_initializer): Make __cxa_deleted_virtual
ECF_NORETURN | ECF_LEAF
* cp-tree.h (build_library_fn_ptr, build_cp_library_fn_ptr,
push_library_fn, push_void_library_fn): Update prototype.
* decl.c (build_library_fn_1): Remove.
(push_cp_library_fn, build_cp_library_fn): Update to take ECF flags.
(cxx_init_decl_processing): Update; global_delete_fndecl is ECF_NOTROW;
__cxa_pure_virtual is ECF_NORETURN | ECF_NORETURN | ECF_LEAF.
(build_library_fn_1): Add ecf_flags argument; rename to ...
(build_library_fn): ... this one.
(build_cp_library_fn): Take ecf_flags; do not copy NOTHROW flag.
(build_library_fn_ptr): Take ecf_flags.
(build_cp_library_fn_ptr): Likewise.
(push_library_fn): Likewise.
(push_cp_library_fn): Likewise.
(push_void_library_fn): Likewise.
(push_throw_library_fn): All throws are ECF_NORETURN.
(__cxa_atexit, __cxa_thread_atexit): Add ECF_LEAF | ECF_NOTHROW attributes.
(expand_static_init): __cxa_guard_acquire, __cxa_guard_release,
__cxa_guard_abort are ECF_NOTHROW | ECF_LEAF.
* except.c (init_exception_processing): terminate is
ECF_NOTHROW | ECF_NORETURN | ECF_LEAF.
(declare_nothrow_library_fn): Add ecf_flags parameter.
(__cxa_get_exception_ptr): Is ECF_NOTHROW | ECF_PURE | ECF_LEAF |
ECF_TM_PURE.
(do_begin_catch): cxa_begin_catch and _ITM_cxa_begin_catch
are ECF_NOTHROW | ECF_LEAF.
(do_end_catch): __cxa_end_catch and _ITM_cxa_end_catch is
ECF_LEAF.
(do_allocate_exception): _cxa_allocate_exception
and _ITM_cxa_allocate_exception are ECF_NOTHROW | ECF_MALLOC
| ECF_LEAF
(do_free_exception): __cxa_free_exception is
ECF_NOTHROW | ECF_LEAF.
* rtti.c (build_dynamic_cast_1): __dynamic_cast
is ECF_LEAF | ECF_PURE | ECF_NOTHROW.
2013-08-29 Adam Butcher <adam@jessamine.co.uk>
* error.c (dump_lambda_function): New function, dependent on ...
(dump_substitution): ... this new function, factored out of ...
(subst_to_string): ... here and ...
(dump_function_decl): ... here. Updated to early-out with call to
dump_lambda_function after determining template bindings.
2013-08-28 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/58255
* init.c (build_aggr_init): When init == void_type_node do not
set LOOKUP_ONLYCONVERTING.
2013-08-27 Caroline Tice <cmtice@google.com>
* vtable-class-hierarchy.c: Remove unnecessary include statements.
(MAX_SET_SIZE): Remove unnecessary constant.
(register_construction_vtables): Make vtable_ptr_array parameter
into a vector; remove num_args parameter. Change array accesses to
vector accesses.
(register_other_binfo_vtables): Ditto.
(insert_call_to_register_set): Ditto.
(insert_call_to_register_pair): Ditto.
(output_set_info): Ditto. Also change warning calls to warning_at
calls, and fix format of warning messages.
(register_all_pairs): Change vtbl_ptr_array from an array into a
vector. Remove num_vtable_args (replace with calls to vector length).
Change array stores & accesses to vector functions. Change calls to
register_construction_vtables, register_other_binfo_vtables,
insert_call_to_register_set, insert_call_to_register_pair and
output_set_info to match their new signatures. Change warning to
warning_at and fix the format of the warning message.
2013-08-27 Jakub Jelinek <jakub@redhat.com>
Aldy Hernandez <aldyh@redhat.com>
* cp-tree.h (CP_OMP_CLAUSE_INFO): Adjust range for new clauses.
2013-08-27 Paolo Carlini <paolo.carlini@oracle.com>
* decl.c (grokfndecl): Remove old bison hack.
2013-08-26 Jan Hubicka <jh@suse.cz>
* cp-tree.h (DECL_CONSTRUCTOR_P, DECL_DESTRUCTOR_P): Use
middle-end flag.
2013-08-26 Gabriel Dos Reis <gdr@integrable-solutions.net>
* cxx-pretty-print.h (cxx_pretty_printer::unary_expression):
Declare as overrider.
(cxx_pretty_printer::multiplicative_expression): Likewise.
(cxx_pretty_printer::conditional_expression): Likewise.
(cxx_pretty_printer::assignment_expression): Likewise.
(cxx_pretty_printer::expression): Likewise.
* cxx-pretty-print.c (cxx_pretty_printer::unary_expression):
Rename from pp_cxx_unary_expression. Adjust.
(cxx_pretty_printer::multiplicative_expression): Rename from
pp_cxx_multiplicative_expression. Adjust.
(cxx_pretty_printer::conditional_expression): Rename from
pp_cxx_conditional_expression. Adjust.
(cxx_pretty_printer::assignment_expression): Rename from
pp_cxx_assignment_expression. Adjust.
(cxx_pretty_printer::expression): Rename from pp_cxx_expression.
Adjust.
(cxx_pretty_printer::cxx_pretty_printer): Dot not assign to
unary_expression, multiplicative_expression,
conditional_expression, assignment_expression, expression.
2013-08-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
* cxx-pretty-print.h (cxx_pretty_printer::postfix_expression):
Declare as overrider.
* cxx-pretty-print.c (cxx_pretty_printer::postfix_expression):
Rename from pp_cxx_postfix_expression. Adjust.
(pp_cxx_expression): Use pp_postfix_expression.
(cxx_pretty_printer::cxx_pretty_printer): Do not assign to
postfix_expression.
2013-08-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
* cxx-pretty-print.h (cxx_pretty_printer::primary_expression): Now
an overrider of c_pretty_printer::primary_expression.
* cxx-pretty-print.c (cxx_pretty_printer::primary_expression):
Rename from pp_cxx_primary_expression. Adjust.
(pp_cxx_postfix_expression): Use pp_primary_expression.
(pp_cxx_ctor_initializer): Likewise.
(cxx_pretty_printer::cxx_pretty_printer): Do not assign to
primary_expression.
2013-08-23 Jan Hubicka <jh@suse.cz>
* cp-tree.h (struct lang_type_class): Free is_final bit.
(CLASSTYPE_FINAL): Define using TYPE_FINAL_P.
(DECL_FINAL_P): Remove.
* pt.c (instantiate_class_template_1): Guard that CLASSTYPE_FINAL
is called on CLASS_TYPE_P.
2013-08-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
* cxx-pretty-print.c (M_): Remove.
(pp_cxx_unqualified_id): Use translate_string instead of M_.
(pp_cxx_canonical_template_parameter): Likewise.
2013-08-24 Gabriel Dos Reis <gdr@integrable-solutions.net>
* cxx-pretty-print.h (cxx_pretty_printer::id_expression): Declare.
* cxx-pretty-print.c (cxx_pretty_printer::id_expression): Rename
from pp_cxx_id_expression. Adjust.
(pp_cxx_userdef_literal): Use pp_id_expression.
(pp_cxx_primary_expression): Likewise.
(pp_cxx_direct_declarator): Likewise.
(cxx_pretty_printer::cxx_pretty_printer): Do not assign to
id_expression.
2013-08-24 Gabriel Dos Reis <gdr@integrable-solutions.net>
* cxx-pretty-print.h (cxx_pretty_printer::constant): Now a member
function, overriding c_pretty_printer::constant.
* cxx-pretty-print.c (cxx_pretty_printer::constant): Rename from
pp_cxx_constant. Adjust.
(cxx_pretty_printer::cxx_pretty_printer): Do not assign to constant.
2013-08-23 Gabriel Dos Reis <gdr@integrable-solutiobs.net>
* cp-objcp-common.c (cxx_initialize_diagnostics): Call a
destructor for the early printer.
* error.c (type_to_string): Use pp_buffer.
2013-08-22 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/56380
* class.c (check_field_decls): Check for const mutable and const
reference data members.
2013-08-22 Gabriel Dos Reis <gdr@integrable-solutions.net>
* error.c (init_error): Remove calls to pp_construct and
pp_cxx_pretty_printer_init. Initialize cxx_pp with placement-new.
* cxx-pretty-print.h (cxx_pretty_printer::cxx_pretty_printer): Declare.
(cxx_pretty_printer_init): Remove.
* cxx-pretty-print.c (cxx_pretty_printer::cxx_pretty_printer):
Rename from cxx_pretty_printer_init. Adjust.
* cp-objcp-common.c (cxx_initialize_diagnostics): Simplify
initialization of C++ diagnostics pretty printer.
2013-08-21 Paolo Carlini <paolo.carlini@oracle.com>
* call.c (build_new_method_call_1): Use INDIRECT_REF_P.
* cp-tree.h (REFERENCE_REF_P): Likewise.
* semantics.c (finish_offsetof): Likewise.
2013-08-21 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/56130
* semantics.c (finish_id_expression): Handle deprecated references.
2013-08-20 Jason Merrill <jason@redhat.com>
PR c++/58119
* cvt.c (build_expr_type_conversion): Don't complain about a
template that can't match the desired type category.
2013-08-20 Gabriel Dos Reis <gdr@integrable-solutions.net>
* error.c (pp_ggc_formatted_text): New.
(type_as_string): Use it in lieu of pp_formatted_text.
(type_as_string_translate): Likewise.
(expr_as_string): Likewise.
(decl_as_string): Likewise.
(decl_as_string_translate): Likewise.
(lang_decl_name): Likewise.
(decl_to_string): Likewise.
(expr_to_string): Likewise.
(fndecl_to_string): Likewise.
(parm_to_string): Likewise.
(type_to_string): Likewise.
(args_to_string): Likewise.
(subst_to_string): Likewise.
2013-08-19 Balaji V. Iyer <balaji.v.iyer@intel.com>
PR c/57490
* cp-array-notation.c (cp_expand_cond_array_notations): Added a
check for truth values.
(expand_array_notation_exprs): Added truth values case. Removed an
unwanted else. Added for-loop to walk through subtrees in default
case.
* call.c (build_cxx_call): Inherited the type of the array notation for
certain built-in array notation functions.
2013-08-19 Paolo Carlini <paolo.carlini@oracle.com>
* parser.c (cp_parser_lambda_introducer, cp_parser_decltype_expr):
Use cp_parser_lookup_name_simple.
2013-08-19 Paolo Carlini <paolo.carlini@oracle.com>
* name-lookup.h (pop_bindings_and_leave_scope): Declare.
* name-lookup.c (pop_bindings_and_leave_scope): Define.
* parser.c (cp_parser_lambda_declarator_opt,
cp_parser_direct_declarator, cp_parser_cache_defarg): Use it.
2013-08-17 Jason Merrill <jason@redhat.com>
PR c++/58083
* name-lookup.c (push_class_level_binding_1): It's OK to push a
lambda type after the enclosing type is complete.
2013-08-17 Gabriel Dos Reis <gdr@integrable-solutions.net>
* error.c (dump_scope): Add a cxx_pretty_printer parameter.
Adjust callers.
(dump_template_argument): Likewise.
(dump_template_argument_list): Likewise.
(dump_template_parameter): Likewise.
(dump_template_bindings): Likewise.
(dump_alias_template_specialization): Likewise.
(dump_type): Likewise.
(dump_typename): Likewise.
(dump_aggr_type): Likewise.
(dump_type_prefix): Likewise.
(dump_type_suffix): Likewise.
(dump_global_iord): Likewise.
(dump_simple_decl): Likewise.
(dump_decl): Likewise.
(dump_template_decl): Likewise.
(dump_function_decl): Likewise.
(dump_parameters): Likewise.
(dump_ref_qualifier): Likewise.
(dump_exception_spec): Likewise.
(dump_function_name): Likewise.
(dump_template_parms): Likewise.
(dump_call_expr_args): Likewise.
(dump_aggr_init_expr_args): Likewise.
(dump_expr_list): Likewise.
(dump_expr_init_vec): Likewise.
(dump_expr): Likewise.
(dump_binary_op): Likewise.
(dump_unary_op): Likewise.
2013-08-14 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/51912
* cp-tree.h (LOOKUP_NO_NON_INTEGRAL): Add.
* decl.c (case_conversion): Use it.
* call.c (standard_conversion): Likewise.
(implicit_conversion): Adjust.
2013-08-13 Adam Butcher <adam@jessamine.co.uk>
* pt.c: Grammar fix in comments ("it's" to "its").
2013-08-12 Paolo Carlini <paolo.carlini@oracle.com>
* decl.c (warn_extern_redeclared_static, duplicate_decls,
check_elaborated_type_specifier): Use error + inform.
* friend.c (make_friend_class): Likewise.
* semantics.c (finish_id_expression): Likewise.
2013-08-09 Paolo Carlini <paolo.carlini@oracle.com>
Revert:
2013-08-07 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/46206
* name-lookup.c (lookup_name_real_1): Handle iter->type before
iter->value.
2013-08-07 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/46206
* name-lookup.c (lookup_name_real_1): Handle iter->type before
iter->value.
2013-08-06 Caroline Tice <cmtice@google.com>
* Make-lang.in (*CXX_AND_OBJCXX_OBJS): Add vtable-class-hierarchy.o to
list.
(vtable-class-hierarchy.o): Add build rule.
* cp-tree.h (vtv_start_verification_constructor_init_function): New
extern function decl.
(vtv_finish_verification_constructor_init_function): New extern
function decl.
(build_vtbl_address): New extern function decl.
(get_mangled_vtable_map_var_name): New extern function decl.
(vtv_compute_class_hierarchy_transitive_closure): New extern function
decl.
(vtv_generate_init_routine): New extern function decl.
(vtv_save_class_info): New extern function decl.
(vtv_recover_class_info): New extern function decl.
(vtv_build_vtable_verify_fndecl): New extern function decl.
* class.c (finish_struct_1): Add call to vtv_save_class_info if
flag_vtable_verify is true.
* config-lang.in: Add vtable-class-hierarchy.c to gtfiles list.
* vtable-class-hierarchy.c: New file.
* mangle.c (get_mangled_vtable_map_var_name): New function.
* decl2.c (start_objects): Update function comment.
(cp_write_global_declarations): Call vtv_recover_class_info,
vtv_compute_class_hierarchy_transitive_closure and
vtv_build_vtable_verify_fndecl, before calling
finalize_compilation_unit, and call vtv_generate_init_rount after, IFF
flag_vtable_verify is true.
(vtv_start_verification_constructor_init_function): New function.
(vtv_finish_verification_constructor_init_function): New function.
* init.c (build_vtbl_address): Remove static qualifier from function.
2013-08-06 Jason Merrill <jason@redhat.com>
PR c++/57825
* tree.c (strip_typedefs) [METHOD_TYPE]: Preserve ref-qualifier.
2013-08-05 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/58080
* typeck.c (cp_pointer_int_sum): Add tsubst_flags_t parameter.
(cp_build_binary_op): Adjust.
2013-08-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
* cxx-pretty-print.h (pp_c_base): Remove.
(cxx_pretty_printer): Derive from c_pretty_printer.
Adjust macros using pp_c_base.
* cp-objcp-common.c (cxx_initialize_diagnostics): Do not call pp_base.
* cxx-pretty-print.c (pp_cxx_nonconsecutive_character): Likewise.
(pp_cxx_colon_colon): Likewise.
(pp_cxx_separate_with): Likewise.
(pp_cxx_storage_class_specifier): Do not call pp_c_base.
(pp_cxx_expression_list): Likewise.
(pp_cxx_space_for_pointer_operator): Likewise.
(pp_cxx_init_declarator): Likewise.
(pp_cxx_call_argument_list): Likewise.
(pp_cxx_constant): Likewise.
(pp_cxx_postfix_expression): Likewise.
(pp_cxx_new_expression): Likewise.
(pp_cxx_unary_expression): Likewise.
(pp_cxx_cast_expression): Likewise.
(pp_cxx_conditional_expression): Likewise.
(pp_cxx_assignment_expression): Likewise.
(pp_cxx_expression): Likewise.
(pp_cxx_function_specifier): Likewise.
(pp_cxx_decl_specifier_seq): Likewise.
(pp_cxx_simple_type_specifier): Likewise.
(pp_cxx_type_specifier_seq): Likewise.
(pp_cxx_ptr_operator): Likewise.
(pp_cxx_parameter_declaration_clause): Likewise.
(pp_cxx_direct_declarator): Likewise.
(pp_cxx_direct_abstract_declarator): Likewise.
(pp_cxx_type_id): Likewise.
(pp_cxx_statement): Likewise.
(pp_cxx_pretty_printer_init): Tidy.
* error.c (init_error): Do not use pp_base.
(dump_aggr_type): Likewise.
(dump_type_prefix): Likewise.
(dump_type_suffix): Likewise.
(dump_global_iord): Likewise.
(dump_decl): Likewise.
(dump_function_decl): Likewise.
(dump_ref_qualifier): Likewise.
(reinit_cxx_pp): Likewise.
(decl_as_dwarf_string): Likewise.
(lang_decl_dwarf_name): Likewise.
(type_to_string): Likewise.
(cv_to_string): Likewise.
(cxx_print_error_function): Likewise.
(cp_diagnostic_starter): Likewise.
(cp_diagnostic_finalizer): Likewise.
(cp_print_error_function): Likewise.
(print_instantiation_context): Likewise.
(cp_printer): Likewise.
2013-08-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
* error.c (dump_type_prefix): Use specialized pretty printer
functions instead of pp_string or operators and punctuators.
(dump_decl): Likewise.
(dump_expr): Likewise.
2013-08-03 Jason Merrill <jason@redhat.com>
DR 1286
* pt.c (get_underlying_template): New.
(convert_template_argument, lookup_template_class_1): Use it.
DR 1430
PR c++/51239
* pt.c (pack_expansion_args_count): Rename from
any_pack_expanson_args_p.
(coerce_template_parms): Reject pack expansion to
non-pack template parameter of alias template.
2013-08-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
* error.c (dump_aggr_type): Use specialized pretty printer
functions instead of pp_character.
(dump_type_prefix): Likewise.
(dump_simple_decl): Likewise.
(type_to_string): Likewise.
2013-08-02 Paolo Carlini <paolo.carlini@oracle.com>
* cp-tree.h (finish_stmt): Do not declare.
* decl.c (finish_stmt): Do not define.
* parser.c (cp_parser_expression_statement,
cp_parser_declaration_statement,
cp_parser_transaction_cancel): Don't call finish_stmt.
* semantics.c (finish_expr_stmt, finish_if_stmt,
finish_while_stmt, finish_do_stmt, finish_return_stmt,
finish_for_stmt, finish_switch_stmt, finish_compound_stmt,
finish_transaction_stmt): Likewise.
2013-08-01 Fabien Chêne <fabien@gcc.gnu.org>
PR c++/54537
* cp-tree.h: Check OVL_USED with OVERLOAD_CHECK.
* name-lookup.c (do_nonmember_using_decl): Make sure we have an
OVERLOAD before calling OVL_USED. Call diagnose_name_conflict
instead of issuing an error without mentioning the conflicting
declaration.
2013-07-31 Paolo Carlini <paolo.carlini@oracle.com>
* parser.c (cp_parser_sizeof_pack): Check cp_parser_identifier
return value for error_mark_node.
2013-07-30 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/57673
* parser.c (cp_parser_cache_defarg): In an NSDMI don't stop when
token->type == CPP_ELLIPSIS.
2013-07-30 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/57947
* call.c (is_std_init_list): Return false if cxx_dialect == cxx98.
2013-07-29 Jason Merrill <jason@redhat.com>
PR c++/57901
* semantics.c (build_data_member_initialization, constexpr_fn_retval):
Use break_out_target_exprs instead of unshare_expr.
2013-07-29 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/57948
* call.c (initialize_reference): Don't crash when reference_binding
returns a conv with conv->kind == ck_ambig.
2013-07-29 Jason Merrill <jason@redhat.com>
* mangle.c (write_name): Check for null context.
(write_unscoped_name): Allow PARM_DECL context.
2013-07-25 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/57981
* decl.c (check_default_argument): Take a tsubst_flags_t parameter.
(grokparms): Adjust.
* parser.c (cp_parser_late_parse_one_default_arg): Likewise.
* pt.c (tsubst_default_argument, tsubst_default_arguments): Take
a tsubst_flags_t parameter.
(tsubst_decl): Adjust.
* call.c (convert_default_arg): Likewise.
* cp-tree.h (check_default_argument, tsubst_default_argument):
Update declarations.
2013-07-25 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/57880
* parser.c (cp_parser_operator, case CPP_WSTRING, CPP_STRING16,
CPP_STRING32, CPP_UTF8STRING, CPP_WSTRING_USERDEF,
CPP_STRING16_USERDEF, CPP_STRING32_USERDEF, CPP_UTF8STRING_USERDEF):
Fix string_len management, tidy.
2013-07-24 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/57942
* typeck.c (ptr_reasonably_similar): Use COMPARE_STRICT if either
target type is incomplete; return a bool, not an int.
* cp-tree.h (ptr_reasonably_similar): Adjust declaration.
2013-07-22 Paolo Carlini <paolo.carlini@oracle.com>
* cp-tree.h (DERIVED_FROM_P): Pass tf_none to lookup_base, not
tf_warning_or_error.
2013-07-21 Ondřej Bílka <neleai@seznam.cz>
* class.c: Fix typos.
* cp-array-notation.c: Likewise.
* cp-objcp-common.c: Likewise.
* decl.c: Likewise.
* init.c: Likewise.
* mangle.c: Likewise.
* parser.c: Likewise.
* pt.c: Likewise.
* semantics.c: Likewise.
2013-07-14 Adam Butcher <adam@jessamine.co.uk>
* semantics.c (build_lambda_expr),
(build_lambda_object), (begin_lambda_type), (lambda_return_type),
(lambda_function), (lambda_capture_field_type), (is_capture_proxy),
(is_normal_capture_proxy), (insert_capture_proxy),
(insert_pending_capture_proxies), (lambda_proxy_type),
(build_capture_proxy), (vla_capture_type),
(register_capture_members), (add_default_capture),
(lambda_expr_this_capture), (maybe_resolve_dummy),
(nonlambda_method_basetype), (maybe_add_lambda_conv_op) and
(is_lambda_ignored_entity): Moved definitions into ...
* lambda.c: ... this new file.
2013-07-14 Marc Glisse <marc.glisse@inria.fr>
* call.c (build_conditional_expr_1): Handle the case with 1 vector
and 2 scalars. Call save_expr before building a vector.
* typeck.c (cp_build_binary_op): Check complain before complaining.
2013-07-13 Lubos Lunak <l.lunak@suse.cz>
PR c++/55203
* init.c (build_aggr_init): Check for warn_unused attribute.
* decl.c (poplevel): Likewise.
2013-07-13 Jason Merrill <jason@redhat.com>
PR c++/57402
* init.c (build_vec_init): Use {} for arrays of class type.
(build_vec_delete): Don't take the address of the array.
PR c++/57793
* class.c (layout_class_type): Check for too-large class.
* call.c (can_convert): Allow user-defined conversions.
(can_convert_standard): New.
* cp-tree.h: Declare it.
* cvt.c (convert_to_reference): Use it.
* pt.c (convert_nontype_argument): Likewise.
* search.c (check_final_overrider): Likewise.
Don't worry about user-defined conversions.
2013-07-10 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/57869
* typeck.c (build_reinterpret_cast_1): With -Wconditionally-supported
warn about casting between pointer-to-function and pointer-to-object.
2013-07-09 Jason Merrill <jason@redhat.com>
PR c++/57402
* init.c (build_vec_init): Don't take shortcuts when initializing
a VLA.
PR c++/57471
* parser.c (cp_parser_sizeof_pack): Clear parser scopes.
PR c++/57658
* semantics.c (finish_id_expression): Return the id for an
unevaluated outer variable.
PR c++/57526
* semantics.c (lambda_capture_field_type): Build a DECLTYPE_TYPE
if the variable type uses 'auto'.
PR c++/57437
* typeck.c (check_return_expr): Lambda proxies aren't eligible
for nrv or return by move.
PR c++/57532
* parser.c (cp_parser_ref_qualifier_opt): Don't tentatively parse
a ref-qualifier in C++98 mode.
PR c++/57545
* pt.c (convert_nontype_argument) [INTEGER_CST]: Force the
argument to have the exact type of the parameter.
PR c++/57551
* semantics.c (cxx_eval_indirect_ref): Don't try to look through
a POINTER_PLUS_EXPR for type punning diagnostic.
PR c++/57831
* pt.c (tsubst_copy): Handle USING_DECL.
2013-07-09 Marc Glisse <marc.glisse@inria.fr>
PR c++/53094
* semantics.c (cxx_eval_bit_field_ref): Handle VECTOR_CST.
2013-07-09 Marc Glisse <marc.glisse@inria.fr>
PR c++/53000
* call.c (build_conditional_expr_1): Preserve xvalues.
2013-07-09 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/51786
* parser.c (cp_parser_simple_declaration): Before calling shadow_tag
also check declares_class_or_enum.
2013-07-08 Jason Merrill <jason@redhat.com>
PR c++/57550
* pt.c (fn_type_unification): Only defer during substitution.
(type_unification_real): Defer during defarg substitution,
add checks parm to pass back deferred checks.
(unify, do_auto_deduction): Adjust.
* semantics.c (reopen_deferring_access_checks): New.
* cp-tree.h: Declare it.
2013-07-06 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/28262
* parser.c (cp_parser_init_declarator): If we are parsing a typedef
set parser->default_arg_ok_p to false before cp_parser_declarator.
2013-07-05 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/14263
* class.c (build_base_path): Improve diagnostic.
2013-07-04 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/38634
* decl.c (start_preparsed_function): Return a bool, false if
push_template_decl fails.
(start_function): Adjust.
* cp-tree.h: Update.
2013-07-03 Jakub Jelinek <jakub@redhat.com>
PR c++/57771
* parser.c (cp_parser_postfix_expression) <case RID_STATCAST>
Temporarily set parser->greater_than_is_operator_p for
cp_parser_expression and restore from saved value afterwards.
2013-06-28 Ed Smith-Rowland <3dw4rd@verizon.net>
* cp-tree.h (UDLIT_OP_ANSI_PREFIX): Remove space.
* parser.c (cp_parser_operator()): Parse user-defined string
literal as literal operator.
2013-06-28 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/57645
* class.c (deduce_noexcept_on_destructors): Save, set, and restore
TYPE_HAS_NONTRIVIAL_DESTRUCTOR (t) around the main loop over the
destructors.
2013-06-28 Balaji V. Iyer <balaji.v.iyer@intel.com>
* parser.c (cp_parser_array_notation): Removed rejection array notation
of type function pointers. Added handling of array expressions when
Cilk Plus is enabled. Took out type-checking.
(cp_parser_postfix_open_square_expression): Moved normal array expr.
parsing into cp_parser_array_notation when cilkplus is enabled.
(cp_parser_compound_statement): Removed expansion of array notations.
(cp_parser_ctor_initializer_opt_and_function_body): Likewise.
(cp_parser_function_definition_after_declarator): Likewise.
(cp_parser_selection_statement): Removed error reporting.
(cp_parser_iteration_statement): Likewise.
(cp_parser_direct_declarator): Removed error checking/reporting if
array notations are used in the declarator.
* pt.c (instantiate_decl): Likewise.
(type_unification_real): Removed a check for ARRAY_NOTATION_REF.
(cxx_eval_constant_expression): Removed ARRAY_NOTATION_REF case.
(potential_constant_expression_1): Returned false for
ARRAY_NOTATION_REF case.
* cp-gimplify.c (cp_genericize): Added expansion of array notation
expressions here.
* cp-array-notation.c (make_triplet_val_inv): Removed loc and cry
parameters. Replaced build_decls with get_temp_regvar with type as
ptrdiff.
(create_array_refs): Made the type-casting to ptrdiff_type.
(replace_invariant_var): Added a check for void return type before
creating new var. Replaced build_decl and build_min_nt_loc with
get_temp_regvar.
(expand_an_in_modify_expr): Ditto. Replaced body of redundant else
with gcc_unreachable. Removed few unwanted checks. Made induction
variable type as ptrdiff_type. Removed loc and complain arguments
passed into make_triplet_val_inv. Replaced all modify expression's
code from NOP EXPR to INIT EXPR. Replaced all forceful appending
into stmt. list with the non-forceful one. Replaced some integer
conversion and equality-checking to using tree_int_cst_equal.
(expand_sec_reduce_builtin): All changes mentioned in above function
expand_an_in_modify_expr. Made the new variable type of
SEC_REDUCE_ANY/ALL_{NON}ZERO intrinsic functions as bool.
(expand_array_notation_exprs): Removed SWITCH_EXPR case. Moved all
the error reporting from parser to this function. Removed unwanted
statements and checks from SWITCH_STMT, WHILE_STMT, and DO_STMT cases.
(cilkplus_an_triplet_types_ok_p): Removed rejection of array notation
in function pointers.
(cp_expand_cond_array_notations): Added a new if statements to check
if condition has a zero rank. If so, then just return.
(expand_return_expr): Added a check for return expressions with a rank.
Replaced get_tmp_regvar with a create_temporary_var.
(build_array_notation_ref): Simplified and removed unwanted if-stmts.
Moved common code outside if-statements. Moved type-checking from
parser to here.
* semantics.c (finish_return_stmt): Removed a check for return exprs.
with a rank.
* call.c (convert_like_real): Removed a check for array notation
expression in a function.
(build_over_call): Likewise.
(magic_varargs_p): Added a check for builtin array notation function.
Made this function non-static and removed its prototype.
* cp-tree.h (magic_varargs_p): New prototype.
* typeck.c (cp_build_function_call_vec): Removed automatic setting of
nargs to the param->length when builtin reduction function is used.
(convert_arguments): Replaced check for a constant_p function with
margic_varargs_p function call.
(cp_build_binary_op): Removed calling of the function
find_correct_array_notation_type.
(cp_build_addr_expr_1): Removed an unwanted if-statement.
(convert_for_assignment): Removed automatic return of rhs when array
notation builtin function is used.
2013-06-28 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/57682
* parser.c (cp_parser_save_member_function_body): Handle correctly
curly braces in function-try-block mem-initializers.
2013-06-27 Marc Glisse <marc.glisse@inria.fr>
PR c++/57509
* typeck.c (cp_build_vec_perm_expr): New function.
* cp-tree.h: Declare it.
* parser.c (cp_parser_postfix_expression): Call it.
* pt.c (tsubst_copy): Handle VEC_PERM_EXPR.
(tsubst_copy_and_build): Likewise.
2013-06-27 Marc Glisse <marc.glisse@inria.fr>
PR c++/57172
* pt.c (more_specialized_fn): If both arguments are references,
give priority to an lvalue.
2013-06-26 Jason Merrill <jason@redhat.com>
* typeck2.c (store_init_value): Diagnose a non-constant
initializer for in-class static.
PR c++/57408
* semantics.c (add_capture): Set type to error_mark_node after
error.
2013-06-25 Ed Smith-Rowland <3dw4rd@verizon.net>
PR c++/57640
* parser.c (cp_parser_unqualified_id): Add declarator_p to checks
to trigger warning, (cp_literal_operator_id): Remove bogus TODO comment.
2013-06-22 Gabriel Dos Reis <gdr@integrable-solutions.net>
* call.c (null_ptr_cst_p): Use cxx11 in lieu of cxx0x.
* class.c (add_implicitly_declared_members): Likewise.
(check_field_decl): Likewise.
(finalize_literal_type_property): Likewise.
(check_bases_and_members): Likewise.
* decl.c (poplevel): Likewise.
(case_conversion): Likewise.
(check_initializer): Likewise.
(grokfndecl): Likewise.
(check_static_variable_definition): Likewise.
(compute_array_index_type): Likewise.
(grokdeclarator): Likewise.
(build_enumerator): Likewise.
* friend.c (make_friend_class): Likewise.
* lex.c (init_reswords): Likewise.
* method.c (synthesized_method_walk): Likewise.
(implicitly_declare_fn): Likewise.
* parser.c (cp_parser_diagnose_invalid_type_name): Likewise.
(cp_parser_constant_expression): Likewise.
(cp_parser_for_init_statement): Likewise.
(cp_parser_block_declaration): Likewise.
(cp_parser_type_name): Likewise.
(cp_parser_enum_specifier): Likewise.
(cp_parser_enumerator_list): Likewise.
(cp_parser_member_declaration): Likewise.
(cp_nth_tokens_can_be_std_attribute_p): Likewise.
(cp_parser_template_declaration_after_export): Likewise.
* pt.c (convert_nontype_argument_function): Likewise.
(convert_nontype_argument): Likewise.
(convert_template_argument): Likewise.
(tsubst_copy_and_build): Likewise.
(build_non_dependent_expr): Likewise.
* semantics.c (non_const_var_error): Likewise.
(potential_constant_expression_1): Likewise.
* tree.c (lvalue_kind): Likewise.
(build_vec_init_expr): Likewise.
(cast_valid_in_integral_constant_expression_p): Likewise.
* typeck.c (build_x_conditional_expr): Likewise.
* typeck2.c (check_narrowing): Likewise.
2013-06-21 Balaji V. Iyer <balaji.v.iyer@intel.com>
* cp-array-notation.c (cp_length_mismatch_in_expr_p): Remove.
(expand_an_in_modify_expr): Changed a function call from the above
removed function to length_mismatch_in_expr_p.
2013-06-21 Balaji V. Iyer <balaji.v.iyer@intel.com>
* call.c (convert_like_real): Added a check if array notation is present
in expression. If so, then no conversion of arguments is necessary.
(build_over_call): Likewise.
* typeck.c (cp_build_function_call_vec): Likewise.
(convert_for_assignment): Likewise.
(cp_build_array_ref): Reject array notations with a rank greater than 1
as an array's index.
(cp_build_binary_op): If array notations are preent in op, then call
find_correct_array_notation_type.
(cp_build_addr_expr_1): Handle ARRAY_NOTATION_REF similar to ARRAY_REF.
* cp-array-notation.c: New file.
* cp-objcp-common.c (cp_common_init_ts): Marked ARRAY_NOTATION_REF tree
as typed.
* cp-tree.h (fix_array_notation_exprs): New prototype.
* semantics.c (finish_return_stmt): Reject array notations as
return value.
(cxx_eval_constant_expression): Added ARRAY_NOTATION_REF case.
(potential_constant_expression_1): Likewise.
* tree.c (lvalue_kind): Likewise.
* error.c (dump_decl): Likewise.
(dump_expr): Likewise.
* pt.c (ARRAY_NOTATION_REF): Likewise.
(type_unification_real): Do not unify any arguments if array notations
are found in arg.
(instantiate_decl): Added a check for array notaitons inside the
function body. If so, then expand them.
* parser.c (cp_parser_array_notation): New function.
(cp_parser_postfix_open_square_expression): Added a check for colons
inside square braces. If found, then handle the array access as an
array notation access. Also, disable auto-correction from a single
colon to scope when Cilk Plus is enabled.
(cp_parser_compound_statement): Added a check for array notations
inside the statement. If found, then expand them.
(cp_parser_ctor_initializer_opt_and_function_body): Likewise.
(cp_parser_function_definition_after_declarator): Likewise.
(cp_parser_selection_statement): Searched for array notations inside
condition. If so, then emit an error.
(cp_parser_iteration_statement): Likewise.
(cp_parser_direct_declarator): Reject array notations inside a
variable or array declaration.
* Make-lang.in (CXX_AND_OBJCXX_OBJS): Added cp/cp-array-notation.o.
2013-06-20 Jason Merrill <jason@redhat.com>
PR c++/55149
* decl.c (compute_array_index_type): Don't reject VLAs in SFINAE
context if we're in C++14 mode.
* tree.c (array_of_runtime_bound_p): Return true for a dependent
bound that is not potentually constant.
* cp-tree.h (DECL_VLA_CAPTURE_P, REFERENCE_VLA_OK): New.
* pt.c (tsubst) [REFERENCE_TYPE]: Check REFERENCE_VLA_OK.
* semantics.c (build_lambda_object): Don't rvalue a VLA capture.
(build_capture_proxy): Set REFERENCE_VLA_OK.
(vla_capture_type): Make it a proper C++ class.
(add_capture): Set DECL_VLA_CAPTURE_P. Don't pre-digest the
initializer.
* decl.c (compute_array_index_type): Use size_one_node.
* pt.c (process_partial_specialization): Build a TEMPLATE_DECL for
a partial specialization.
(tsubst_decl): Don't clobber CLASSTYPE_TI_TEMPLATE of a partial
specialization.
(most_specialized_class): Adjust.
* cp-tree.h (DECL_TEMPLATE_PARMS, DECL_TEMPLATE_RESULT)
(DECL_TEMPLATE_INSTANTIATIONS, DECL_TEMPLATE_SPECIALIZATIONS): Use
TEMPLATE_DECL_CHECK.
2013-06-19 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
PR c++/57638
* pt.c (unify, [TEMPLATE_PARM_INDEX]): Pass to unify_type_mismatch
TREE_TYPE (arg), not arg itself.
2013-06-18 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/53211
* pt.c (type_dependent_expression_p): Handle an array of unknown
bound depending on a variadic parameter.
* parser.c (cp_parser_range_for): Revert PR56794 changes.
2013-06-17 Richard Biener <rguenther@suse.de>
* cp-tree.h (ANON_AGGRNAME_FORMAT, ANON_AGGRNAME_P): Move to tree.h.
2013-06-17 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/16128
* parser.c (cp_parser_expression_statement): Check whether
cp_parser_expression returns error_mark_node.
2013-06-14 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/51413
* semantics.c (finish_offsetof): Handle INDIRECT_REF as expr.
2013-06-14 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/57599
* rtti.c (build_dynamic_cast_1): In case of cast to an unambiguous
accessible base simply forward to build_static_cast.
2013-06-12 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/38958
* decl.c (poplevel): For the benefit of -Wunused-variable see
through references.
2013-06-12 Paolo Carlini <paolo.carlini@oracle.com>
* parser.c (cp_parser_nested_name_specifier_opt): Fix typo in comment.
2013-06-12 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/42021
* parser.c (cp_parser_nested_name_specifier_opt): Avoid emitting
again diagnostic already emitted by cp_parser_lookup_name.
2013-06-11 Jan Hubicka <jh@suse.cz>
PR c++/57551
* cp/pt.c (mark_decl_instantiated): Do not export explicit
instantiations of anonymous namespace templates.
2013-06-10 Jason Merrill <jason@redhat.com>
* name-lookup.c (add_decl_to_level): Add decls in an anonymous
namespace to static_decls.
2013-06-07 Sriraman Tallam <tmsriram@google.com>
PR c++/57548
* call.c (build_over_call): Check if current_function_decl is
NULL.
2013-06-07 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/53658
* pt.c (lookup_template_class_1): Consistently use TYPE_MAIN_DECL,
not TYPE_STUB_DECL, to access the _DECL for a _TYPE.
2013-06-06 Jason Merrill <jason@redhat.com>
PR c++/55520
* semantics.c (add_capture): Diagnose capture of variable-size
type that is not a C++1y array of runtime bound.
* decl.c (grokdeclarator): Keep a decl with error type.
(grokfield, grokbitfield): Likewise.
* pt.c (instantiate_class_template_1): Likewise.
(tsubst_decl): Drop redundant error.
* class.c (walk_subobject_offsets): Handle erroneous fields.
* typeck2.c (process_init_constructor_record): Likewise.
2013-06-05 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/51908
* parser.c (cp_parser_postfix_expression [RID_*CAST]): Set
parser->in_type_id_in_expr_p before calling cp_parser_type_id.
2013-06-03 Jan Hubicka <jh@suse.cz>
* decl2.c (maybe_make_one_only): Use forced_by_abi instead of
mark_decl_referenced.
(mark_needed): Likewise.
2013-06-03 Jason Merrill <jason@redhat.com>
* class.c (mark_type_abi_tags): New.
(check_abi_tags): Use it.
2013-06-03 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/57419
* decl2.c (mark_used): Add overload taking a tsubst_flags_t too.
* semantics.c (finish_qualified_id_expr): Use it.
* cp-tree.h: Update.
2013-06-01 Jan Hubicka <jh@suse.cz>
* decl2.c (cp_write_global_declarations): Replace same_body_alias
by symbol.cpp_implicit_alias.
2013-05-30 Jason Merrill <jason@redhat.com>
PR c++/57404
* cp-lang.c (cp_classify_record): Handle structs without
TYPE_LANG_SPECIFIC.
PR c++/52377
* class.c (common_enclosing_class): New.
* cp-tree.h: Declare it.
* init.c (sort_mem_initializers): Don't splice out a union member
with an NSDMI.
2013-05-29 Jan Hubicka <jh@suse.cz>
* tree.c (cp_fix_function_decl_p): Update for new symtab flags.
* decl2.c )var_finalized_p, cp_write_global_declarations): Likewise.
2013-05-25 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/25666
* decl2.c (check_classfn): Check for destructors declared as member
templates.
2013-05-24 Jason Merrill <jason@redhat.com>
PR c++/56971
* pt.c (any_template_arguments_need_structural_equality_p): A
TEMPLATE_TEMPLATE_PARM can require structural type comparison.
2013-05-24 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/19618
* class.c (check_bitfield_decl): Warn for bool and enum bitfields
with width exceeding the type.
2013-05-24 Jason Merrill <jason@redhat.com>
PR c++/57391
* semantics.c (cxx_eval_constant_expression): Handle FMA_EXPR.
(cxx_eval_trinary_expression): Rename from cxx_eval_vec_perm_expr.
2013-05-23 Jason Merrill <jason@redhat.com>
PR c++/57388
* tree.c (build_ref_qualified_type): Clear
FUNCTION_RVALUE_QUALIFIED for lvalue ref-qualifier.
2013-05-22 Jason Merrill <jason@redhat.com>
PR c++/56930
* call.c (convert_like_real): Use cp_convert_and_check.
* cvt.c (cp_convert_and_check): Use maybe_constant_value.
* semantics.c (cxx_eval_constant_expression): Handle LTGT_EXPR.
(potential_constant_expression_1): Handle OMP_ATOMIC*.
PR c++/56915
* semantics.c (maybe_add_lambda_conv_op): Give up if the call op
isn't defined.
2013-05-22 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/57352
* parser.c (cp_parser_conversion_type_id): Set up
parser->type_definition_forbidden_message before calling
cp_parser_type_specifier_seq.
2013-05-22 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/57211
* method.c (defaultable_fn_check): Avoid do_warn_unused_parameter
warnings about defaulted functions.
2013-05-21 Paolo Carlini <paolo.carlini@oracle.com>
* call.c (build_conditional_expr_1): Add location_t parameter.
(build_conditional_expr): Likewise.
* typeck.c (rationalize_conditional_expr, cp_build_array_ref,
get_member_function_from_ptrfunc, build_x_conditional_expr,
cp_build_modify_expr): Update.
* init.c (build_new_1): Likewise.
* cp-tree.h: Update declaration.
2013-05-20 Jason Merrill <jason@redhat.com>
PR c++/57016
* pt.c (instantiation_dependent_r) [TRAIT_EXPR]: Only check type2
if there is one.
PR c++/57102
* decl.c (fndecl_declared_return_type): Also look in
DECL_SAVED_FUNCTION_DATA.
2013-05-20 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/12288
* parser.c (cp_parser_parameter_declaration): Check return value
of cp_parser_parse_and_diagnose_invalid_type_name.
2013-05-20 Jason Merrill <jason@redhat.com>
PR c++/57319
* class.c (vbase_has_user_provided_move_assign): New.
* method.c (synthesized_method_walk): Check it.
* cp-tree.h: Declare it.
PR c++/57325
* tree.c (build_cplus_array_type): Copy layout info if element
type is complete.
2013-05-20 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/23608
* call.c (build_new_op_1): Propagate loc to cp_build_binary_op.
2013-05-20 Jason Merrill <jason@redhat.com>
PR c++/57317
* decl2.c (determine_visibility): Use PRIMARY_TEMPLATE_P to decide
whether a template has its own args.
2013-05-20 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/57327
* pt.c (unify_no_common_base): Swap arg and parm arguments to inform.
2013-05-20 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/10207
* parser.c (cp_parser_postfix_expression): Use cp_parser_braced_list
instead of cp_parser_initializer_list for compound-literals.
2013-05-20 Marc Glisse <marc.glisse@inria.fr>
PR c++/57175
* typeck.c (check_return_expr): Reverse the alignment comparison.
2013-05-17 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/18126
* parser.c (cp_parser_sizeof_operand): As a GNU Extension, parse
correctly sizeof compound-literal; update comments.
2013-05-16 Marc Glisse <marc.glisse@inria.fr>
* call.c (build_conditional_expr_1): Use cp_build_binary_op
instead of directly calling fold_build2.
2013-05-16 Jason Merrill <jason@redhat.com>
* Make-lang.in (cc1plus$(exeext)): Use link mutex.
PR c++/57279
* decl.c (grokdeclarator): Allow member function qualifiers in
TYPENAME context in C++11 mode.
2013-05-16 Dodji Seketeli <dodji@redhat.com>
PR c++/56782 - Regression with empty pack expansions
* pt.c (use_pack_expansion_extra_args_p): When at least a
parameter pack has an empty argument pack, and another parameter
pack has no argument pack at all, use the PACK_EXPANSION_EXTRA
mechanism.
2013-05-15 Paolo Carlini <paolo.carlini@oracle.com>
* name-lookup.c (pushdecl_maybe_friend_1): Replace pairs of
warning_at and permerror with warning_at/inform and permerror/
inform, respectively.
2013-05-15 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/31952
* name-lookup.c (pushdecl_maybe_friend_1): Diagnose illegal
redeclarations.
2013-05-14 Jason Merrill <jason@redhat.com>
PR c++/57243
* parser.c (cp_parser_range_for): Call complete_type.
PR c++/57041
* pt.c (tsubst_copy_and_build): Don't recur into a designator.
2013-05-14 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/53903
* method.c (defaulted_late_check): Check for compatible exception
specification out of class explicitly defaulted functions too.
2013-05-14 Jason Merrill <jason@redhat.com>
PR c++/56998
* semantics.c (potential_constant_expression_1): Make sure the
called function is potentially constant.
* call.c (null_ptr_cst_p): Revert earlier change.
2013-05-13 Jason Merrill <jason@redhat.com>
PR c++/56998
* call.c (null_ptr_cst_p): An expression with side-effects can't
be a C++03 null pointer constant.
PR c++/57041
* decl.c (reshape_init_class): Handle error_mark_node.
PR c++/57254
* typeck.c (merge_types): Propagate ref-qualifier
in METHOD_TYPE case.
PR c++/57253
* decl.c (grokdeclarator): Apply ref-qualifier
in the TYPENAME case.
PR c++/57252
* decl.c (decls_match): Compare ref-qualifiers.
2013-05-10 Jason Merrill <jason@redhat.com>
PR c++/57196
* pt.c (convert_template_argument): Use dependent_template_arg_p,
not uses_template_parms.
PR c++/57047
* semantics.c (cxx_fold_indirect_ref): Fix thinko.
PR c++/55149
* semantics.c (add_capture): Error rather than abort on copy
capture of VLA.
* typeck.c (maybe_warn_about_returning_address_of_local): Don't
warn about capture proxy.
2013-05-09 Jason Merrill <jason@redhat.com>
* decl.c (cp_finish_decl): Only check VLA bound in C++1y mode.
PR c++/57222
* pt.c (lookup_template_class_1): Handle getting a template
template parameter as D1.
N3639 C++1y VLA diagnostics
* decl.c (grokdeclarator): Complain about reference, pointer, or
typedef to VLA.
(create_array_type_for_decl): Complain about array of VLA.
* pt.c (tsubst): Likewise.
* rtti.c (get_tinfo_decl): Talk about "array of runtime bound".
* semantics.c (finish_decltype_type): Complain about decltype of VLA.
* typeck.c (cp_build_addr_expr_1): Complain about VLA.
(cxx_sizeof_or_alignof_type): Likewise.
N3639 C++1y VLA support
* decl.c (compute_array_index_type): Allow VLAs in C++1y mode.
(check_array_initializer): Allow VLA init.
(reshape_init_array_1): Adjust.
(cp_finish_decl): Check for invalid VLA length.
* typeck2.c (process_init_constructor_array): Adjust.
(store_init_value): Use build_vec_init for VLAs.
* semantics.c (add_capture): Capture VLA as ptr+len.
(vla_capture_type): New.
(build_capture_proxy): Rebuild the VLA.
* typeck.c (build_simple_component_ref): Split out from...
(build_ptrmemfunc_access_expr): ...here.
* tree.c (array_of_runtime_bound_p): New.
* init.c (throw_bad_array_length): New.
(build_vec_init): Use it.
* parser.c (cp_convert_range_for): When iterating over a VLA,
use it directly rather than bind a reference.
* cp-tree.h: Declare new functions.
2013-05-08 Jason Merrill <jason@redhat.com>
* except.c (is_admissible_throw_operand_or_catch_parameter): Check
variably_modified_type_p.
(expand_start_catch_block): Mark the typeinfo used here.
* semantics.c (finish_handler_parms): Not here.
* error.c (dump_type_suffix): Try harder on VLA length.
Core 624/N2932
* init.c (throw_bad_array_new_length): New.
(build_new_1): Use it. Don't warn about braced-init-list.
(build_vec_init): Use it.
* call.c (build_operator_new_call): Use it.
PR c++/57068
* decl.c (grokdeclarator): Warn about ref-qualifiers here.
* parser.c (cp_parser_ref_qualifier_seq_opt): Not here.
* error.c (maybe_warn_cpp0x): s/0x/11/.
2013-05-08 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/51226
* parser.c (cp_parser_enum_specifier): Handle nested_name_specifier
== error_mark_node.
2013-05-06 Marc Glisse <marc.glisse@inria.fr>
* typeck.c (cp_build_binary_op): Call save_expr before
build_vector_from_val.
2013-05-06 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/57183
* decl.c (cp_finish_decl): After do_auto_deduction copy the
qualifers with cp_apply_type_quals_to_decl.
2013-05-05 Paolo Carlini <paolo.carlini@oracle.com>
* pt.c (convert_nontype_argument): Add missing whitespace in
error message.
2013-05-04 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/53745
* decl.c (build_enumerator): Improve error message.
2013-05-03 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/14283
* parser.c (cp_parser_diagnose_invalid_type_name): Improve error
messages for template types and fix column numbers.
2013-05-01 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/57132
* pt.c (tsubst_copy_and_build, MODOP_EXPR): Increase / decrease
c_inhibit_evaluation_warnings around build_x_modify_expr call.
2013-05-01 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/57092
* semantics.c (finish_decltype_type): Handle instantiated template
non-type arguments.
2013-04-28 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/56450
* semantics.c (finish_decltype_type): Handle COMPOUND_EXPR.
2013-04-26 Jakub Jelinek <jakub@redhat.com>
* error.c (cp_print_error_function): Adjust file_name_as_prefix
caller.
2013-04-25 Jason Merrill <jason@redhat.com>
PR c++/56859
* typeck.c (cxx_alignas_expr): Handle value-dependence properly.
PR c++/50261
* init.c (perform_member_init): Call reshape_init.
2013-04-24 Jason Merrill <jason@redhat.com>
PR c++/53721
* parser.c (cp_parser_postfix_dot_deref_expression): Fix thinko.
2013-04-24 Paolo Carlini <paolo.carlini@oracle.com>
* typeck.c (cxx_sizeof_or_alignof_type): Change -Wpointer-arith
pedwarn to simply use OPT_Wpointer_arith.
(cp_build_unary_op): Likewise.
2013-04-24 Jason Merrill <jason@redhat.com>
N3648: init-captures are named.
* semantics.c (add_capture): Don't prepend "__" to init-captures.
(build_capture_proxy): Adjust.
* error.c (dump_simple_decl): Check DECL_NORMAL_CAPTURE_P.
N3648: Allow braced and parenthesized initializers.
* parser.c (cp_parser_lambda_introducer): Use cp_parser_initializer.
* pt.c (tsubst) [DECLTYPE_TYPE]: Handle DECLTYPE_FOR_INIT_CAPTURE.
* semantics.c (lambda_capture_field_type): Use do_auto_deduction.
(add_capture): Collapse a parenthesized initializer into a single
expression.
* cp-tree.h (DECLTYPE_FOR_INIT_CAPTURE): New.
2013-04-24 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/56970
* init.c (build_offset_ref): Add tsubst_flags_t parameter.
* semantics.c (finish_qualified_id_expr): Likewise.
(finish_id_expression): Update.
* typeck.c (cp_build_addr_expr_1): Likewise.
* pt.c (tsubst_qualified_id, resolve_nondeduced_context): Likewise.
* cp-tree.h: Update declarations.
2013-04-22 Jason Merrill <jason@redhat.com>
Core 1586
* parser.c (cp_parser_unqualified_id): Handle ~auto.
(cp_parser_pseudo_destructor_name): Likewise.
(cp_parser_postfix_dot_deref_expression): Adjust.
(cp_lexer_nth_token_is_keyword): New.
* semantics.c (finish_pseudo_destructor_expr): Handle ~auto.
* typeck.c (lookup_destructor): Handle ~auto.
* pt.c (fn_type_unification): Push tinst level around
type_unification_real if we aren't explaining.
* cp-tree.h (TFF_NO_TEMPLATE_BINDINGS): New.
* error.c (dump_function_decl): Respect it.
(subst_to_string): Pass it.
PR c++/48665
* rtti.c (get_typeid): Diagnose qualified function type.
* pt.c (tsubst) [POINTER_TYPE]: Likewise.
* error.c (dump_aggr_type): Fix lambda detection.
(dump_simple_decl): Pretty-print capture field.
N3323
* cvt.c (build_expr_type_conversion): Two conversions that return
the same type aren't necessarily ambiguous.
N3648
* parser.c (cp_parser_lambda_introducer): Make lambda capture init
pedwarn unconditional except in C++1y mode.
* semantics.c (potential_constant_expression_1): Don't crash on
'this' in NSDMI.
Core 1612
* semantics.c (finish_id_expression): Reject capture of anonymous
union member.
Core 1609
* decl2.c (check_default_args): Check for pack expansion.
* mangle.c (write_type): Mangle decltype(auto).
2013-04-19 Jason Merrill <jason@redhat.com>
N3638 changes to return type deduction
* decl.c (undeduced_auto_decl): New.
(require_deduced_type): New.
(fndecl_declared_return_type): New.
(decls_match): Use it.
(duplicate_decls): Don't check for auto return.
(grokdeclarator): Reject virtual auto.
* class.c (resolve_address_of_overloaded_function): Handle
auto function templates.
* decl2.c (mark_used): Use undeduced_auto_decl, require_deduced_type.
* cp-tree.h: Declare new fns.
* error.c (dump_function_decl): Use fndecl_declared_return_type.
* search.c (check_final_overrider): Likewise.
* pt.c (make_decltype_auto): New.
(do_auto_deduction): Require plain decltype(auto).
(is_auto): Adjust.
DR 941
* decl.c (duplicate_decls): Don't propagate DECL_DELETED_FN to
template specializations.
2013-04-16 Ed Smith-Rowland <3dw4rd@verizon.net>
Implement n3599 - Literal operator templates for strings.
* parser.c (make_string_pack (tree value)): New function.
(cp_parser_userdef_string_literal (cp_token *)): Use it
to construct calls to character string literal operator templates.
(cp_parser_template_declaration_after_export): Check for new string
literal operator template parameter form.
2013-04-15 Jason Merrill <jason@redhat.com>
* pt.c (tsubst) [DECLTYPE_TYPE]: Use tsubst_copy_and_build.
PR c++/52748
* pt.c (tsubst) [DECLTYPE_TYPE]: If ~id is an expression
rather than a destructor name, it isn't an unqualified-name.
(tsubst_copy_and_build): Pass down decltype_flag to operator
handling code, too.
PR c++/56388
* semantics.c (insert_capture_proxy): Just use index 1 in the
stmt_list_stack.
2013-04-12 Jakub Jelinek <jakub@redhat.com>
* error.c (cp_print_error_function,
print_instantiation_partial_context_line,
maybe_print_constexpr_context): Colorize locus strings.
2013-04-11 Jason Merrill <jason@redhat.com>
PR c++/52748
* parser.c (complain_flags): New.
(cp_parser_postfix_expression): Use it.
(cp_parser_unary_expression): Likewise.
(cp_parser_binary_expression): Likewise.
(cp_parser_assignment_expression): Likewise.
(cp_parser_expression): Likewise.
(cp_parser_postfix_open_square_expression): Take decltype_p.
(cp_parser_builtin_offsetof): Adjust.
(cp_convert_range_for): Pass complain to finish_unary_op_expr.
* decl2.c (grok_array_decl): Add decltype_p parm.
* cp-tree.h: Adjust prototype.
* semantics.c (finish_unary_op_expr): Add complain parm.
2013-04-11 Jakub Jelinek <jakub@redhat.com>
PR c++/56895
* call.c (null_ptr_cst_p): Call fold_non_dependent_expr_sfinae before
calling maybe_constant_value for C++98.
2013-04-11 Jason Merrill <jason@redhat.com>
PR c++/56901
* semantics.c (lambda_capture_field_type, lambda_proxy_type):
Strip references before checking WILDCARD_TYPE_P.
2013-04-11 Paolo Carlini <paolo.carlini@oracle.com>
* call.c (build_conditional_expr_1, build_over_call): Protect
error calls with complain & tf_error.
* typeck.c (finish_class_member_access_expr, cp_build_binary_op,
build_x_unary_op, cp_build_unary_op, cp_build_compound_expr,
build_ptrmemfunc): Likewise.
(lookup_destructor): Take tsubst_flags_t parameter, adjust.
* cvt.c (warn_ref_binding): Rename to diagnose_ref_binding.
(convert_to_reference): Adjust.
2013-04-11 Jason Merrill <jason@redhat.com>
* pt.c (tsubst_copy) [VAR_DECL]: Don't call tsubst for
local variables, look them up instead.
(tsubst_decl) [VAR_DECL]: Remove handling for anonymous union
proxies and substitution in unevaluated context.
(tsubst_expr) [OMP_FOR]: Instantiate OMP_FOR_PRE_BODY
before the iterators.
PR c++/23055
* pt.c (uses_deducible_template_parms): New.
(deducible_array_bound, deducible_expression): New.
(deducible_template_args): New.
(unify_one_argument): Call uses_deducible_template_parms.
2013-04-11 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/56913
* typeck2.c (build_m_component_ref): Protect error calls with
(complain & tf_error).
2013-04-11 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/54216
* parser.c (cp_parser_enum_specifier): Check for empty
anonymous enums and anonymous scoped enums.
2013-04-10 Jakub Jelinek <jakub@redhat.com>
PR c++/56895
* typeck.c (cp_build_binary_op): Call fold_non_dependent_expr_sfinae
first before calling maybe_constant_value for warn_for_div_by_zero
or invalid shift count warning purposes.
2013-04-09 Jason Merrill <jason@redhat.com>
PR c++/25466
* rtti.c (build_typeid): Check the address of the argument
rather than looking for an INDIRECT_REF.
2013-04-04 Jason Merrill <jason@redhat.com>
PR c++/56838
PR c++/17232
* typeck2.c (abstract_virtuals_error_sfinae): Disable
complete_type again.
2013-04-08 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/56871
* decl.c (validate_constexpr_redeclaration): Allow an explicit
specialization to be different wrt the constexpr specifier.
2013-04-06 Jason Merrill <jason@redhat.com>
* parser.c (cp_parser_std_attribute): Treat [[noreturn]] like GNU
noreturn attribute.
2013-04-05 Ed Smith-Rowland <3dw4rd@verizon.net>
* parser.c (cp_parser_ref_qualifier_seq_opt): Move to
cp_parser_ref_qualifier_opt. Error if more than one ref-qual found.
2013-04-03 Jason Merrill <jason@redhat.com>
* cp-tree.h (FUNCTION_OR_METHOD_TYPE_CHECK): Remove.
(TYPE_RAISES_EXCEPTIONS): Use FUNC_OR_METHOD_CHECK instead.
(FUNCTION_REF_QUALIFIED, FUNCTION_RVALUE_QUALIFIED): Likewise.
* mangle.c (write_type): When writing a function type with
function-cv-quals, don't add the unqualified type as a
substitution candidate.
2013-04-03 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/56815
* typeck.c (cp_build_unary_op): Change -Wpointer-arith permerror to
pedwarn.
2013-04-03 Jakub Jelinek <jakub@redhat.com>
PR debug/56819
* tree.c (strip_typedefs): Copy NON_DEFAULT_TEMPLATE_ARGS_COUNT
from args to new_args.
(strip_typedefs_expr): Copy NON_DEFAULT_TEMPLATE_ARGS_COUNT from t to
r instead of doing {S,G}ET_NON_DEFAULT_TEMPLATE_ARGS_COUNT.
2013-04-02 Jason Merrill <jason@redhat.com>
PR c++/56821
* mangle.c (write_function_type): Mangle ref-qualifier.
(write_nested_name): Likewise.
(canonicalize_for_substitution): Preserve ref-qualifier.
(write_type): Likewise.
PR c++/34949
* decl.c (begin_destructor_body): Clobber the object in a cleanup.
2013-04-02 Paolo Carlini <paolo.carlini@oracle.com>
* friend.c (do_friend): Use COMPLETE_OR_OPEN_TYPE_P.
* pt.c (find_parameter_packs_r): Use TYPE_ALIAS_P and TYPE_TI_ARGS.
(for_each_template_parm_r): Use TYPE_TI_ARGS.
2013-04-02 Paolo Carlini <paolo.carlini@oracle.com>
* cp-tree.h (TAGGED_TYPE_P): Remove.
(IS_OVERLOAD_TYPE): Rename to OVERLOAD_TYPE_P, adjust.
(TYPE_ANONYMOUS_P): Adjust.
* call.c (build_new_op_1): Likewise.
* class.c (find_abi_tags_r): Likewise.
* decl.c (warn_misplaced_attr_for_class_type, start_decl,
type_is_deprecated): Likewise.
* decl2.c (grokfield, min_vis_r): Likewise.
* pt.c (get_template_info): Likewise.
* tree.c (handle_abi_tag_attribute): Likewise.
2013-04-01 Jason Merrill <jason@redhat.com>
* semantics.c (maybe_constant_value): Check
instantiation_dependent_expression_p.
* pt.c (build_non_dependent_expr): Don't check it here.
PR c++/56772
* init.c (build_new): Don't try to process an array initializer
at template definition time.
PR c++/56793
* typeck.c (finish_class_member_access_expr): Handle enum scope.
PR c++/56794
* parser.c (cp_parser_range_for): Don't try to do auto deduction
in a template if the type of the range is incomplete.
* call.c (add_function_candidate): Take the address of 'this' here.
(build_over_call): And here.
(build_new_method_call_1, build_op_call_1): Not here.
(build_user_type_conversion_1): Or here.
(add_candidates): Adjust.
* cxx-pretty-print.h (pp_cxx_cv_qualifiers): New.
* class.c (same_signature_p): Use type_memfn_quals.
* cp-tree.h (TYPE_RAISES_EXCEPTIONS): Use
FUNCTION_OR_METHOD_TYPE_CHECK.
* error.c (dump_type_suffix): Add padding before cv-qualifiers.
* pt.c (unify): Use static_fn_type.
2013-04-01 Bronek Kozicki <b.kozicki@gmail.com>
Jason Merrill <jason@redhat.com>
Implement N2439 (ref-qualifiers for 'this')
* cp-tree.h (FUNCTION_REF_QUALIFIED): New.
(FUNCTION_RVALUE_QUALIFIED): New.
(FUNCTION_OR_METHOD_TYPE_CHECK): New.
(cpp0x_warn_str): Add CPP0X_REF_QUALIFIER.
(cp_ref_qualifier): New enum.
(cp_declarator): Add ref_qualifier.
* parser.c (cp_parser_ref_qualifier_seq_opt): New.
(cp_parser_direct_declarator): Use it.
(make_call_declarator): Adjust.
(cp_parser_lambda_declarator_opt): Adjust.
* call.c (add_function_candidate): Handle ref-qualifier overload
resolution semantics.
(standard_conversion): Adjust.
* class.c (add_method, same_signature_p): Compare ref-qualifiers.
* decl.c (grokdeclarator): Handle ref-qualifiers.
(grokfndecl): Check for invalid ref-qualifiers.
(static_fn_type, revert_static_member_fn): Adjust.
* decl2.c (build_memfn_type): Handle ref-qualifiers.
(check_classfn): Check them.
(cp_reconstruct_complex_type): Retain them.
* error.c (dump_ref_qualifier): New.
(dump_type_suffix, dump_function_decl): Use it.
(maybe_warn_cpp0x): Handle CPP0X_REF_QUALIFIER.
* pt.c (tsubst, tsubst_function_type): Instantiate ref-quals.
(unify): Retain them.
* tree.c (cp_check_qualified_type): New.
(cp_build_qualified_type_real): Keep exception spec and ref-qual.
(build_ref_qualified_type): New.
(strip_typedefs, build_exception_variant): Keep ref-qualifier.
(cp_build_type_attribute_variant): Keep ref-qualifier.
* typeck.c (merge_types): Keep ref-qualifier.
(structural_comptypes): Compare ref-qualifier.
(type_memfn_rqual): New.
(apply_memfn_quals): Take ref-qual argument.
* typeck2.c (build_m_component_ref): Check ref-qualifier.
2013-04-01 Paolo Carlini <paolo.carlini@oracle.com>
* cp-tree.h (DECL_UNBOUND_CLASS_TEMPLATE_P): Remove.
(DECL_FUNCTION_TEMPLATE_P): Adjust.
* cxx-pretty-print.c (pp_cxx_nested_name_specifier,
pp_cxx_qualified_id): Use get_containing_scope.
* parser.c (cp_parser_class_head): Likewise.
* pt.c (push_template_decl_real): Likewise.
* decl2.c (import_export_decl): Use DECL_TEMPLOID_INSTANTIATION.
* pt.c (unify): Use CP_INTEGRAL_TYPE_P.
2013-03-31 Paolo Carlini <paolo.carlini@oracle.com>
* decl2.c (collect_candidates_for_java_method_aliases): Use
DECL_CLASS_SCOPE_P.
* name-lookup.c (pushtag_1) Use TYPE_FUNCTION_SCOPE_P.
(pushdecl_maybe_friend_1): Use DECL_DECLARES_FUNCTION_P.
* decl.c (duplicate_decls): Likewise.
* parser.c (cp_parser_template_declaration_after_export): Likewise,
also DECL_DECLARES_TYPE_P.
* pt.c (instantiate_class_template_1): Likewise.
* search.c (lookup_field_1): Use DECL_DECLARES_TYPE_P.
(lookup_field_r): Likewise.
(friend_accessible_p): Use DECL_DECLARES_FUNCTION_P.
(lookup_fnfields_slot_nolazy): Likewise.
* semantics.c (finish_member_declaration): Likewise.
* typeck.c (convert_for_initialization): Use TYPE_REFFN_P.
2013-03-29 Gabriel Dos Reis <gdr@integrable-solutions.net>
* pt.c (template_parms_to_args): Fix typo in comment.
2013-03-29 Paolo Carlini <paolo.carlini@oracle.com>
* call.c (build_op_call_1): Use TYPE_PTRFN_P and TYPE_REFFN_P.
2013-03-29 Paolo Carlini <paolo.carlini@oracle.com>
* call.c (add_builtin_candidate): Use TYPE_PTR_P and VOID_TYPE_P.
(build_op_call_1): Likewise.
(build_over_call): Likewise.
(compare_ics): Likewise.
* class.c (build_base_path): Likewise.
(resolve_address_of_overloaded_function): Likewise.
* cp-tree.h: Likewise.
* cvt.c (cp_convert_to_pointer): Likewise.
(convert_to_reference): Likewise.
(ocp_convert): Likewise.
(convert_force): Likewise, tidy.
* cxx-pretty-print.c (pp_cxx_postfix_expression): Likewise.
(pp_cxx_ptr_operator): Likewise.
* decl.c (duplicate_decls): Likewise.
(start_decl): Likewise.
(grok_op_properties): Likewise.
(start_preparsed_function): Likewise.
(store_parm_decls): Likewise.
(finish_function): Likewise.
* decl2.c (delete_sanity): Likewise.
(acceptable_java_type): Likewise.
(grokbitfield): Likewise.
(cp_reconstruct_complex_type): Likewise.
* error.c (dump_type_prefix): Likewise.
(dump_expr): Likewise.
* except.c (push_eh_cleanup): Likewise.
(complete_ptr_ref_or_void_ptr_p): Likewise.
(can_convert_eh): Likewise.
* init.c (build_new_1): Likewise.
(build_delete): Likewise.
(build_vec_delete): Likewise.
* mangle.c (write_type): Likewise.
* parser.c (lookup_literal_operator): Likewise.
* pt.c (convert_nontype_argument_function): Likewise.
(convert_nontype_argument): Likewise.
(tsubst): Likewise.
(unify): Likewise.
(dependent_type_p_r): Likewise.
* rtti.c (build_headof): Likewise.
(build_typeid): Likewise.
(build_dynamic_cast_1): Likewise.
(target_incomplete_p): Likewise.
(typeinfo_in_lib_p): Likewise.
* semantics.c (finish_omp_for): Likewise.
(cxx_eval_call_expression): Likewise.
(maybe_resolve_dummy): Likewise.
* tree.c (build_target_expr): Likewise.
(cp_build_qualified_type_real): Likewise.
* typeck.c (composite_pointer_type_r): Likewise.
(composite_pointer_type): Likewise.
(comp_except_types): Likewise.
(cxx_sizeof_nowarn): Likewise.
(string_conv_p): Likewise.
(cp_build_array_ref): Likewise.
(cp_build_function_call_vec): Likewise, also use TYPE_PTRFN_P.
(pointer_diff): Likewise.
(cp_build_addr_expr_1): Likewise.
(cp_build_unary_op): Likewise.
(build_static_cast_1): Likewise.
(cp_build_c_cast): Likewise.
(comp_ptr_ttypes_real): Likewise.
(ptr_reasonably_similar): Likewise.
(comp_ptr_ttypes_const): Likewise.
(casts_away_constness): Likewise.
(check_literal_operator_args): Likewise.
* typeck2.c (build_x_arrow): Likewise.
(add_exception_specifier): Likewise.
2013-03-29 Jason Merrill <jason@redhat.com>
N3582
* cp-tree.h (AUTO_IS_DECLTYPE): New.
* parser.c (cp_parser_decltype): Handle decltype(auto).
(cp_parser_type_id_1): Allow auto without a late-specified
return in C++1y.
(cp_parser_primary_expression): Use the return value of
finish_parenthesized_expr.
(cp_parser_transaction_expression): Likewise.
* semantics.c (force_paren_expr): New.
(finish_parenthesized_expr): Use it.
* call.c (build_conditional_expr_1): Likewise.
* pt.c (do_auto_deduction): Handle decltype(auto).
(tsubst_copy): Handle PAREN_EXPR.
(tsubst_copy_and_build): Likewise.
* error.c (dump_expr): Handle PAREN_EXPR.
* cxx-pretty-print.c (pp_cxx_expression): Likewise.
* mangle.c (write_expression): Ignore PAREN_EXPR.
* parser.c (cp_parser_decltype_expr): Split out...
(cp_parser_decltype): ...from here.
PR c++/56774
PR c++/35722
* pt.c (unify_pack_expansion): Fix indexing.
2013-03-29 Gabriel Dos Reis <gdr@integrable-solutions.net>
* call.c (build_java_interface_fn_ref): Likewise.
(make_temporary_var_for_ref_to_temp): Likewise.
* class.c (check_field_decls): Likewise.
(layout_class_type): Likewise.
(finish_struct_1): Likewise.
(fixed_type_or_null): Likewise.
(get_vtbl_decl_for_binfo): Likewise.
* cp-gimplify.c (omp_var_to_track): Likewise.
(cp_genericize_r): Likewise.
* cp-objcp-common.c (cxx_warn_unused_global_decl): Likewise.
* cp-tree.h (LANG_DECL_HAS_MIN): Likewise.
(DECL_DISCRIMINATOR_P): Likewise.
* decl.c (poplevel): Likewise.
(decls_match): Likewise.
(duplicate_decls): Likewise.
(decl_jump_unsafe): Likewise.
(start_decl): Likewise.
(check_for_uninitialized_const_var): Likewise.
(make_rtl_for_nonlocal_decl): Likewise.
(cp_finish_decl): Likewise.
(expand_static_init): Likewise.
(local_variable_p): Likewise.
(maybe_register_incomplete_var): Likewise.
* decl2.c (grokfield): Likewise.
(comdat_linkage): Likewise.
(determine_visibility): Likewise.
(import_export_decl): Likewise.
(prune_vars_needing_no_initialization): Likewise.
(decl_maybe_constant_var_p): Likewise.
* error.c (dump_simple_decl): Likewise.
(dump_template_decl): Likewise.
(cp_printer): Likewise.
* except.c (build_throw): Likewise.
* init.c (build_vtbl_address): Likewise.
(member_init_ok_or_else): Likewise.
(build_aggr_init): Likewise.
(expand_aggr_init_1): Likewise.
(build_offset_ref): Likewise.
(constant_value_1): Likewise.
* mangle.c (write_mangled_name): Likewise.
(write_prefix): Likewise.
* name-lookup.c (supplement_binding_1): Likewise.
(add_decl_to_level): Likewise.
(pushdecl_maybe_friend_1): Likewise.
(check_for_out_of_scope_variable): Likewise.
(validate_nonmember_using_decl): Likewise.
(lookup_name_innermost_nonclass_level_1): Likewise.
(lookup_arg_dependent_1): Likewise.
* parser.c (cp_parser_lambda_introducer): Likewise.
(cp_parser_template_argument): Likewise.
(cp_parser_single_declaration): Likewise.
* pt.c (convert_nontype_argument): Likewise.
(instantiate_class_template_1): Likewise.
(tsubst_decl): Likewise.
(tsubst_expr): Likewise.
(do_decl_instantiation): Likewise.
(do_type_instantiation): Likewise.
(regenerate_decl_from_template): Likewise.
(always_instantiate_p): Likewise.
(instantiate_decl): Likewise.
(type_dependent_expression_p): Likewise.
(build_non_dependent_expr): Likewise.
* repo.c (repo_emit_p): Likewise.
* rtti.c (build_dynamic_cast_1): Likewise.
* search.c (shared_member_p): Likewise.
* semantics.c (outer_var_p): Likewise.
(finish_id_expression): Likewise.
(finish_omp_clauses): Likewise.
(finish_decltype_type): Likewise.
(ensure_literal_type_for_constexpr_object): Likewise.
* tree.c (lvalue_kind): Likewise.
(bot_replace): Likewise.
(cp_tree_equal): Likewise.
(handle_init_priority_attribute): Likewise.
(decl_storage_duration): Likewise.
* typeck.c (cxx_sizeof_expr): Likewise.
(cxx_alignof_expr): Likewise.
(decay_conversion): Likewise.
(build_class_member_access_expr): Likewise.
(cp_build_array_ref): Likewise.
(cxx_mark_addressable): Likewise.
(maybe_warn_about_returning_address_of_local): Likewise.
(check_return_expr): Likewise.
* typeck2.c (cxx_readonly_error): Likewise.
(abstract_virtuals_error_sfinae): Likewise.
(cxx_incomplete_type_diagnostic): Likewise.
2013-03-28 Lawrence Crowl <crowl@google.com>
* Make-lang.in
(CXX_PARSER_H): Add header dependence.
* cp-tree.h
(extern debug (cp_binding_level &)): New.
(extern debug (cp_binding_level *)): New.
* name-lookup.h
(debug (cp_binding_level &)): New.
(debug (cp_binding_level *)): New.
* parser.c
(debug (cp_parser &)): New.
(debug (cp_parser *)): New.
(debug (cp_token &)): New.
(debug (cp_token *)): New.
(debug (vec<cp_token, va_gc> &)): New.
(debug (vec<cp_token, va_gc> *)): New.
* parser.c: Add header dependence.
(extern debug (cp_parser &)): New.
(extern debug (cp_parser *)): New.
(extern debug (cp_token &)): New.
(extern debug (cp_token *)): New.
(extern debug (vec<cp_token, va_gc> &)): New.
(extern debug (vec<cp_token, va_gc> *)): New.
2013-03-28 Jason Merrill <jason@redhat.com>
PR c++/17232
PR c++/52748
* typeck2.c (abstract_virtuals_error_sfinae): Don't complete
the type if tf_decltype is set.
* pt.c (fn_type_unification): Add decltype_p parm.
(get_bindings): Adjust.
* cp-tree.h: Adjust.
* class.c (resolve_address_of_overloaded_function): Adjust.
* call.c (add_template_candidate_real, print_z_candidate): Adjust.
PR c++/56679
* parser.c (cp_parser_sizeof_pack): Split out from...
(cp_parser_sizeof_operand): ...here. Require (id).
PR c++/56701
* semantics.c (finish_this_expr): 'this' is an rvalue.
* typeck.c (cp_build_indirect_ref): Handle NOP_EXPR of 'this'.
PR c++/56710
* semantics.c (finish_member_declaration): Don't push closure
members.
* name-lookup.c (pushdecl_maybe_friend_1): Use
nonlambda_method_basetype and current_nonlambda_class_type.
PR c++/56728
* semantics.c (potential_constant_expression_1) [NOP_EXPR]: Reject
conversion from integer to pointer.
(cxx_eval_constant_expression): Likewise.
(cxx_eval_indirect_ref): Use the folded operand if we still think
this might be constant.
2013-03-28 Paolo Carlini <paolo.carlini@oracle.com>
Manuel Lopez-Ibanez <manu@gcc.gnu.org>
PR c++/56725
* call.c (convert_like_real): Change series of two permerrors
to permerror + inform (and likewise for two errors).
(build_new_method_call_1): Likewise.
* typeck.c (convert_for_initialization): Change additional
warning or error to inform.
2013-03-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
* cp-tree.h (next_aggr_init_expr_arg): Remove static specifier.
(first_aggr_init_expr): Likewise.
(more_aggr_init_expr_args_p): Likewise.
(type_of_this_parm): Likewise.
(class_of_this_parm): Likewise.
* name-lookup.h (get_global_value_if_present): Likewise.
(is_typename_at_global_scope): Likewise.
2013-03-28 Paolo Carlini <paolo.carlini@oracle.com>
* call.c (joust): Don't call inform for a permerror returning false.
* parser.c (cp_parser_check_class_key): Likewise.
* pt.c (tsubst_copy_and_build): Likewise.
2013-03-27 Jason Merrill <jason@redhat.com>
PR c++/56749
* semantics.c (finish_qualified_id_expr): Return early
for enum scope.
2013-03-26 Gabriel Dos Reis <gdr@integrable-solutions.net>
* call.c (build_new_method_call_1): Use INDIRECT_REF_P.
* cvt.c (convert_to_void): Likewise.
* error.c (dump_expr): Likewise.
* mangle.c (write_expression): Likewise.
* parser.c (cp_parser_template_argument): Likewise.
* pt.c (convert_nontype_argument): Likewise.
(tsubst_copy_and_build): Likewise.
* rtti.c (build_typeid): Likewise.
* semantics.c (finish_call_expr): Likewise.
(finish_decltype_type): Likewise.
(build_data_member_initialization): Likewise.
* tree.c (is_dummy_object): Likewise.
* typeck.c (decay_conversion): Likewise.
(build_class_member_access_expr): Likewise.
(cp_build_addr_expr_1): Likewise.
(unary_complex_lvalue): Likewise.
(check_return_expr): Likewise.
* typeck2.c (cxx_readonly_error): Likewise.
2013-03-26 Jason Merrill <jason@redhat.com>
PR c++/52597
* typeck.c (invalid_nonstatic_memfn_p): Use get_first_fn. Take tree.
* semantics.c (finish_decltype_type): Check it before type_unknown_p.
* cp-tree.h: Adjust prototype.
PR c++/45282
* typeck2.c (build_m_component_ref): Handle prvalue object.
2013-03-26 Gabriel Dos Reis <gdr@integrable-solutions.net>
* cp-gimplify.c (cp_genericize_r): Use VAR_OR_FUNCTION_DECL_P.
* decl.c (duplicate_decls): Likewise.
(cp_finish_decl): Likewise.
(check_class_member_definition_namespace): Likewise.
* decl2.c (grokfield): Likewise.
(decl_needed_p): Likewise.
(import_export_decl): Likewise.
(mark_used): Likewise.
* name-lookup.c (pushdecl_maybe_friend_1): Likewise.
* pt.c (push_access_scope): Likewise.
(instantiate_decl): Likewise.
* ptree.c (cxx_print_decl): Likewise.
* repo.c (repo_emit_p): Likewise.
* semantics.c (note_decl_for_pch): Likewise.
* tree.c (decl_linkage): Likewise.
2013-03-26 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/55951
* decl.c (check_array_designated_initializer): Handle CONST_DECL
as ce->index.
2013-03-26 Paolo Carlini <paolo.carlini@oracle.com>
* decl.c (grokfndecl): Handle separately <inline> and <constexpr>
error messages.
* decl.c (grokdeclarator): Declare typedef_p and use it everywhere.
2013-03-25 Jason Merrill <jason@redhat.com>
PR c++/56699
* semantics.c (maybe_resolve_dummy): Make sure that the enclosing
class is derived from the type of the object.
PR c++/52014
* semantics.c (lambda_expr_this_capture): Don't capture 'this' in
unevaluated context.
2013-03-25 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/56722
* decl.c (cp_finish_decl): Check DECL_LANG_SPECIFIC before
DECL_TEMPLATE_INSTANTIATION.
2013-03-22 Jason Merrill <jason@redhat.com>
PR c++/56684
* pt.c (instantiation_dependent_r): Check DECL_INITIAL of VAR_DECL
and CONST_DECL.
2013-03-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
* cp-tree.h (identifier_p): New.
* call.c: Throughout, call identifier_p insstead of direct
comparaison of TREE_CODE against IDENTIFIER_NODE.
* decl.c: Likewisse.
* decl2.c: Likewise.
* init.c: Likewise.
* mangle.c: Likewise.
* name-lookup.c: Likewise.
* parser.c: Likewise.
* pt.c: Likewise.
* search.c: Likewise.
* semantics.c: Likewise.
* tree.c: Likewise.
* typeck.c: Likewise.
* typeck2.c: Likewise.
2013-03-21 Jakub Jelinek <jakub@redhat.com>
PR middle-end/48087
* pt.c (convert_nontype_argument): Count werrorcount as warnings.
* call.c (build_temp): Likewise.
* method.c (synthesize_method): Likewise.
* typeck.c (convert_for_initialization): Likewise.
2013-03-21 Marc Glisse <marc.glisse@inria.fr>
* call.c (build_conditional_expr_1): Fold VEC_COND_EXPR.
2013-03-21 Richard Biener <rguenther@suse.de>
* error.c (cp_printer): Use DECL_HAS_DEBUG_EXPR_P instead of
DECL_DEBUG_EXPR_IS_FROM. Guard properly.
2013-03-20 Jason Merrill <jason@redhat.com>
PR c++/56646
* parser.c (cp_parser_late_return_type_opt): Save and restore
current_class_ptr/ref.
PR c++/54532
* expr.c (cplus_expand_constant): Do nothing if the class is
incomplete.
* semantics.c (reduced_constant_expression_p): Allow PTRMEM_CST.
* typeck2.c (store_init_value): Use reduced_constant_expression_p.
* decl.c (maybe_register_incomplete_var): Handle PTRMEM_CST.
(complete_vars): Likewise.
* name-lookup.c (get_anonymous_namespace_name): Never use
get_file_function_name.
* pt.c (retrieve_specialization): Handle null tmpl argument.
PR c++/17232
PR c++/56642
* pt.c (tsubst_decl): Check return value of register_specialization.
* typeck2.c (abstract_virtuals_error_sfinae): Re-apply complete_type
change.
2013-03-17 Jason Merrill <jason@redhat.com>
PR c++/54359
PR c++/56639
* parser.c (cp_parser_direct_declarator): Bail if we see a
qualified-id not at namespace scope.
PR c++/17232
PR c++/56642
* typeck2.c (abstract_virtuals_error_sfinae): Revert complete_type
change for now.
2013-03-16 Jason Merrill <jason@redhat.com>
* decl.c (grokdeclarator): Assert that we won't see a pointer to
METHOD_TYPE.
PR c++/54277
* cp-tree.h (WILDCARD_TYPE_P): Split out from...
(MAYBE_CLASS_TYPE_P): ...here.
* semantics.c (lambda_capture_field_type): Only build a
magic decltype for wildcard types.
(lambda_proxy_type): Likewise.
(finish_non_static_data_member): Get the quals from
the object.
PR c++/55931
* parser.c (cp_parser_template_argument): Don't
fold_non_dependent_expr.
* parser.c (cp_parser_lambda_declarator_opt): Use
cp_parser_trailing_type_id.
PR c++/45917
* parser.c (cp_parser_template_id): Don't forget access checks.
PR c++/52374
* pt.c (tsubst_qualified_id): Use current_nonlambda_class_type.
PR c++/54764
PR c++/55972
* name-lookup.h (tag_scope): Add ts_lambda.
* semantics.c (begin_lambda_type): Use it.
* decl.c (xref_tag_1): Set CLASSTYPE_LAMBDA_EXPR.
* pt.c (check_default_tmpl_args): Ignore lambdas.
(push_template_decl_real): Handle lambdas.
* tree.c (no_linkage_check): Adjust lambda check.
PR c++/56039
* tree.c (strip_typedefs_expr): Complain about lambda, don't abort.
PR c++/54359
* parser.c (cp_parser_direct_declarator): Fix late return
for out-of-class defn of member function.
PR c+