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9825 Commits

Author SHA1 Message Date
Jonathan Wakely
92daf2dedd Add string_view support to COW std::string 
PR libstdc++/79075
	* include/bits/basic_string.h [_GLIBCXX_USE_CXX11_ABI] (basic_string):
	Make _If_sv private.
	[!_GLIBCXX_USE_CXX11_ABI] (basic_string): Add member functions taking
	basic_string_view arguments.

From-SVN: r244445
 2017-01-13 15:53:07 +00:00
Jonathan Wakely
90aa73309e Define cxx11-abi effective target for libstdc++ tests 
PR libstdc++/79075
	* testsuite/lib/libstdc++.exp (check_v3_target_filesystem_ts): Remove
	redundant option from cxxflags.
	(check_effective_target_cxx11-abi): Define.
	* testsuite/21_strings/basic_string/allocator/71964.cc: Use cxx11-abi
	effective target.
	* testsuite/21_strings/basic_string/allocator/char/copy.cc: Likewise.
	* testsuite/21_strings/basic_string/allocator/char/copy_assign.cc:
	Likewise.
	* testsuite/21_strings/basic_string/allocator/char/minimal.cc:
	Likewise.
	* testsuite/21_strings/basic_string/allocator/char/move.cc: Likewise.
	* testsuite/21_strings/basic_string/allocator/char/move_assign.cc:
	Likewise.
	* testsuite/21_strings/basic_string/allocator/char/noexcept.cc:
	Likewise.
	* testsuite/21_strings/basic_string/allocator/char/swap.cc: Likewise.
	* testsuite/21_strings/basic_string/allocator/wchar_t/copy.cc:
	Likewise.
	* testsuite/21_strings/basic_string/allocator/wchar_t/copy_assign.cc:
	Likewise.
	* testsuite/21_strings/basic_string/allocator/wchar_t/minimal.cc:
	Likewise.
	* testsuite/21_strings/basic_string/allocator/wchar_t/move.cc:
	Likewise.
	* testsuite/21_strings/basic_string/allocator/wchar_t/move_assign.cc:
	Likewise.
	* testsuite/21_strings/basic_string/allocator/wchar_t/noexcept.cc:
	Likewise.
	* testsuite/21_strings/basic_string/allocator/wchar_t/swap.cc:
	Likewise.
	* testsuite/23_containers/list/61347.cc: Likewise.
	* testsuite/27_io/basic_fstream/cons/base.cc: Likewise.
	* testsuite/27_io/ios_base/failure/cxx11.cc: Likewise.

From-SVN: r244440
 2017-01-13 14:57:33 +00:00
Ville Voutilainen
e5dcfacf43 re PR libstdc++/78389 (list::merge and list::sort are not exception safe) 
PR libstdc++/78389
* include/bits/list.tcc (merge(list&&)):
Adjust list sizes if the comparator throws.
(merge(list&&, _StrictWeakOrdering)): Likewise.
(sort()): Splice elements back from the scratch buffers
if the comparator throws.
(sort(_StrictWeakOrdering)): Likewise.
* testsuite/23_containers/list/operations/78389.cc: New.

From-SVN: r244439
 2017-01-13 16:46:25 +02:00
Jonathan Wakely
45cac8baeb Mark test as XFAIL for C++17 mode 
* testsuite/23_containers/unordered_set/allocator/ext_ptr.cc: Mark
	XFAIL for C++17 until node reinsertion supports fancy pointers.

From-SVN: r244436
 2017-01-13 13:01:48 +00:00
Jonathan Wakely
c6ab906191 PR78361 recognise noexcept functions as referenceable 
2017-01-13  Jonathan Wakely  <jwakely@redhat.com>

	PR libstdc++/78361
	* testsuite/20_util/add_pointer/value.cc: Test forming function
	pointers.

2017-01-13  Michael Brune  <lucdanton@free.fr>

	PR libstdc++/78361
	* include/std/type_traits (__is_referenceable): Handle noexcept
	function types.

From-SVN: r244432
 2017-01-13 12:18:42 +00:00
Jonathan Wakely
a1f009a65f PR77528 partially revert r244278 and define default constructors 
PR libstdc++/77528
	* include/bits/stl_queue.h (queue, priority_queue): Remove default
	member-initializers and define default constructors as templates with
	constraints.
	* include/bits/stl_stack.h (stack): Likewise.
	* testsuite/23_containers/priority_queue/requirements/constructible.cc:
	New.
	* testsuite/23_containers/priority_queue/requirements/
	explicit_instantiation/1.cc: Test more instantiations.
	* testsuite/23_containers/priority_queue/requirements/
	explicit_instantiation/1_c++98.cc: Likewise.
	* testsuite/23_containers/queue/requirements/constructible.cc: New.
	* testsuite/23_containers/stack/requirements/constructible.cc: New.

From-SVN: r244374
 2017-01-12 17:28:36 +00:00
Jonathan Wakely
4704f28e7a PR66284 remove std::function special case for reference_wrapper 
PR libstdc++/66284
	* doc/xml/manual/intro.xml: Document LWG 2781 change.
	* doc/html/*: Regenerate.
	* include/std/functional (_Function_base::_Ref_manager): Remove.
	(_Function_handler): Remove partial specializations for
	reference_wrapper.
	(function::target): Remove special case for const qualification.
	* testsuite/20_util/function/6.cc: Adjust tests for target type.
	* testsuite/20_util/function/7.cc: Likewise.
	* testsuite/20_util/function/8.cc: Likewise.

From-SVN: r244364
 2017-01-12 14:28:38 +00:00
Jonathan Wakely
b744bf4e18 PR78134 fix return types of heterogeneous lookup functions 
PR libstdc++/78134
	* include/bits/stl_map.h (map::lower_bound, map::upper_bound)
	(map::equal_range): Fix return type of heterogeneous overloads.
	* include/bits/stl_multimap.h (multimap::lower_bound)
	(multimap::upper_bound, multimap::equal_range): Likewise.
	* include/bits/stl_multiset.h (multiset::lower_bound)
	(multiset::upper_bound, multiset::equal_range): Likewise.
	* include/bits/stl_set.h (set::lower_bound, set::upper_bound)
	(set::equal_range): Likewise.
	* testsuite/23_containers/map/operations/2.cc
	* testsuite/23_containers/multimap/operations/2.cc
	* testsuite/23_containers/multiset/operations/2.cc
	* testsuite/23_containers/set/operations/2.cc

From-SVN: r244318
 2017-01-11 14:44:15 +00:00
Jonathan Wakely
b091b8dc0b PR78273 fix count to work with partitioning function 
PR libstdc++/78273
	* include/bits/stl_map.h (map::count<_Kt>(const _Kt&)): Don't assume
	the heterogeneous comparison can only find one match.
	* include/bits/stl_set.h (set::count<_Kt>(const _Kt&)): Likewise.
	* testsuite/23_containers/map/operations/2.cc: Test count works with
	comparison function that just partitions rather than sorting.
	* testsuite/23_containers/set/operations/2.cc: Likewise.

From-SVN: r244317
 2017-01-11 14:44:04 +00:00
Ville Voutilainen
f3df0b3cde Reduce the size of variant, it doesn't need an index of type size_t internally. 
Reduce the size of variant, it doesn't need an index of
type size_t internally.
* include/std/variant (parse_numbers.h): New include.
(__select_index): New.
(_Variant_storage<false, _Types...>::_M_reset_impl): Use
_index_type for comparison with variant_npos.
(_Variant_storage<false, _Types...>::__index_type): New.
(_Variant_storage<false, _Types...>::_M_index): Change the
type from size_t to __index_type.
(_Variant_storage<true, _Types...>::__index_type): New.
(_Variant_storage<true, _Types...>::_M_index): Change the
type from size_t to __index_type.
(_Variant_base::_M_valid): Use _Storage::__index_type
for comparison with variant_npos.
(variant::index): Use _Base::_Storage::__index_type
for comparison with variant_npos.
* testsuite/20_util/variant/index_type.cc: New.

From-SVN: r244309
 2017-01-11 13:23:43 +02:00
Jonathan Wakely
904112f6bb Adjust effective target selector to fix C++17 FAIL 
* testsuite/18_support/exception_ptr/60612-unexpected.cc: Adjust
	effective target selector to prevent running in C++17 mode.

From-SVN: r244280
 2017-01-10 17:44:42 +00:00
Jonathan Wakely
d2e1d4b713 PR77528 add default constructors for container adaptors 
PR libstdc++/77528
	* include/bits/stl_queue.h (queue::c): Add default member initializer.
	(queue::queue()): Add constructor and define as defaulted.
	(queue::queue(_Sequence&&)): Remove default argument.
	(priority_queue::c, priority_queue::comp): Add default member
	initializers.
	(priority_queue::priority_queue()): Add constructor and define as
	defaulted.
	(priority_queue::priority_queue(const _Compare&, _Sequence&&)):
	Remove default argument for first parameter.
	* include/bits/stl_stack.h (stack::c): Add default member initializer.
	(stack::stack()): Add constructor and define as defaulted.
	(stack::stack(const _Sequence&)): Remove default argument.
	* testsuite/23_containers/priority_queue/requirements/
	explicit_instantiation/1.cc: Test explicit instantiation with
	non-DefaultConstructible sequence.
	* testsuite/23_containers/priority_queue/77528.cc: New test.
	* testsuite/23_containers/priority_queue/requirements/
	explicit_instantiation/1_c++0x.cc: Replace with 1_c++98.cc.
	* testsuite/23_containers/queue/77528.cc: New test.
	* testsuite/23_containers/queue/requirements/explicit_instantiation/
	1.cc: Test explicit instantiation with non-DefaultConstructible
	sequence.
	* testsuite/23_containers/queue/requirements/explicit_instantiation/
	1_c++0x.cc: Replace with 1_c++98.cc.
	* testsuite/23_containers/stack/77528.cc: New test.
	* testsuite/23_containers/stack/requirements/explicit_instantiation/
	1.cc: Test explicit instantiation with non-DefaultConstructible
	sequence.
	* testsuite/23_containers/stack/requirements/explicit_instantiation/
	1_c++0x.cc: Replace with 1_c++98.cc.

From-SVN: r244278
 2017-01-10 17:30:20 +00:00
Felipe Magno de Almeida
26b67e383f Use temporary int objects to access struct tm members 
Call _M_extract_* functions family through temporary int objects, so
it doesn't convert from lvalue to rvalue through a temporary in AVR
because of the incompatible types used in AVR-Libc.

This fixes compilation errors with AVR-Libc while compiling libstdc++
for AVR target.

2017-01-10  Felipe Magno de Almeida <felipe@expertisesolutions.com.br>

	* include/bits/locale_facets_nonio.tcc
	(time_get::_M_extract_via_format): Avoid compilation errors with
	non-standard struct tm.

From-SVN: r244271
 2017-01-10 14:15:59 +00:00
François Dumont
f9a27859df Make Python printers and xmethods work with versioned namespace 
2017-01-10  François Dumont  <fdumont@gcc.gnu.org>
	    Jonathan Wakely  <jwakely@redhat.com>

	* python/libstdcxx/v6/printers.py (_versioned_namespace): Define.
	(is_specialization, strip_versioned_namespace): New helpers functions
	to work with symbols in the versioned namespace.
	(Printer.add_version): Add second name using versioned namespace.
	(add_one_template_type_printer, add_one_type_printer): Add second
	type printers using versioned namespace.
	(register_type_printers): Add template type printer for basic_string.
	(build_libstdcxx_dictionary): Remove dead code.
	* python/libstdcxx/v6/xmethods.py: Make all matchers look for
	versioned namespace.
	* testsuite/libstdc++-prettyprinters/48362.cc: Adjust expected
	results.
	* testsuite/libstdc++-prettyprinters/whatis.cc: Likewise.

Co-Authored-By: Jonathan Wakely <jwakely@redhat.com>

From-SVN: r244262
 2017-01-10 12:38:42 +00:00
Jonathan Wakely
a7765de8ef PR79017 workaround incomplete C99 math on darwin 
PR libstdc++/79017
	* acinclude.m4 (GLIBCXX_CHECK_C99_TR1): Check for llrint and llround
	functions separately on darwin and if they're missing define
	_GLIBCXX_NO_C99_ROUNDING_FUNCS.
	* config.h.in: Regenerate.
	* configure: Regenerate.
	* include/c_global/cmath [_GLIBCXX_NO_C99_ROUNDING_FUNCS] (llrint)
	(llrintf, llrintl, llround, llroundf, llroundl): Do not define.

From-SVN: r244231
 2017-01-09 17:15:58 +00:00
Jonathan Wakely
dc8bc65be3 Define testsuite macro for correct thread_local destructors 
* testsuite/30_threads/condition_variable/members/3.cc: Use new macro
	to detect correct thread_local destructors.
	* testsuite/util/testsuite_hooks.h (CORRECT_THREAD_LOCAL_DTORS):
	Define.

From-SVN: r244226
 2017-01-09 13:06:03 +00:00
Jonathan Wakely
cb627cdf5c PR66414 optimize std::string::find 
2017-01-09  Jonathan Wakely  <jwakely@redhat.com>
	    Aditya Kumar  <hiraditya@msn.com>

	PR libstdc++/66414
	* include/bits/basic_string.tcc
	(basic_string::find(const CharT*, size_type, size_type)): Optimize.

Co-Authored-By: Aditya Kumar <hiraditya@msn.com>

From-SVN: r244225
 2017-01-09 13:05:58 +00:00
Jonathan Wakely
3330ac383c Add more tests for std::basic_string::find 
* testsuite/21_strings/basic_string/operations/find/char/6.cc: New.
	* testsuite/21_strings/basic_string/operations/find/wchar_t/6.cc: New.

From-SVN: r244185
 2017-01-06 21:22:40 +00:00
Jonathan Wakely
3907f9e59c Add missing <cassert> include to testcase 
* testsuite/util/performance/priority_queue/mem_usage/pop_test.hpp:
	Include <cassert> header.

From-SVN: r244176
 2017-01-06 17:51:24 +00:00
Jonathan Wakely
ea4ad78e2c Check for __cxa_thread_atexit for freebsd crosses 
PR libstdc++/78968
	* crossconfig.m4: Check for __cxa_thread_atexit on *-*-freebsd*.
	* configure: Regenerate.

From-SVN: r244169
 2017-01-06 17:06:24 +00:00
Barrett Adair
258ee761eb Use fold expressions to reduce std::variant instantiation depth 
2017-01-06  Barrett Adair  <barrettellisadair@gmail.com>
	    Jonathan Wakely  <jwakely@redhat.com>

	* include/std/variant (variant, swap): Replace __and_ usage with fold
	expressions.

Co-Authored-By: Jonathan Wakely <jwakely@redhat.com>

From-SVN: r244163
 2017-01-06 15:27:01 +00:00
Rainer Orth
1ec62aa9e1 Build libgo with -Wa,-nH if possible (PR go/78978) [non-libgo parts] 
libstdc++-v3:
	PR go/78978
	* acinclude.m4 (GLIBCXX_CHECK_ASSEMBLER_HWCAP): Remove.
	* configure.ac: Call GCC_CHECK_ASSEMBLER_HWCAP instead of
	GLIBCXX_CHECK_ASSEMBLER_HWCAP.
	* fragment.am (CONFIG_CXXFLAGS): Use HWCAP_CFLAGS instead of
	HWCAP_FLAGS.
	* aclocal.m4: Regenerate.
	* configure: Regenerate.
	* Makefile.in, doc/Makefile.in, include/Makefile.in,
	libsupc++/Makefile.in, po/Makefile.in, python/Makefile.in,
	src/Makefile.in, src/c++11/Makefile.in, src/c++98/Makefile.in,
	src/filesystem/Makefile.in, testsuite/Makefile.in: Regenerate.

	config:
	PR go/78978
	* hwcaps.m4 (GCC_CHECK_ASSEMBLER_HWCAP): New macro.

From-SVN: r244162
 2017-01-06 14:33:47 +00:00
Jonathan Wakely
8b790281d5 Don't redefine _GLIBCXX_ASSERTIONS if already defined 
* include/bits/c++config (_GLIBCXX_ASSERTIONS): Avoid redefinition.

From-SVN: r244151
 2017-01-06 12:34:11 +00:00
Jonathan Wakely
6807f08628 PR78991 make __gnu_cxx::__ops constructors explicit 
PR libstdc++/78991
	* include/bits/predefined_ops.h (_Iter_comp_iter, _Iter_comp_val)
	(_Val_comp_iter, _Iter_equals_val, _Iter_pred, _Iter_comp_to_val)
	(_Iter_comp_to_iter, _Iter_negate): Make constructors explicit and
	move function objects.
	(__iter_comp_iter, __iter_comp_val, __val_comp_iter, __pred_iter)
	(__iter_comp_val, __iter_comp_iter, __negate): Move function objects.
	* testsuite/25_algorithms/sort/78991.cc: New test.

From-SVN: r244150
 2017-01-06 12:33:58 +00:00
Jonathan Wakely
295ce2e534 Remove unnecessary typedef from std::function 
* include/bits/std_function.h (function::_Signature_type): Remove.
	(function::function(_Functor)): Adjust.

From-SVN: r244107
 2017-01-05 17:35:49 +00:00
Tim Shen
0f9cf7ff83 re PR libstdc++/78996 (<variant> uses macro as name) 
2017-01-05  Tim Shen  <timshen@google.com>

	PR libstdc++/78996
	* include/std/variant (__gen_vtable_impl): rename __unused to
	__dimensions to avoid naming conflict.

From-SVN: r244092
 2017-01-05 03:18:17 +00:00
Jonathan Wakely
2a792efe7f PR78968 add configure check for __cxa_thread_atexit in libc 
PR libstdc++/78968
	* config.h.in: Regenerate.
	* configure: Likewise.
	* configure.ac: Check for __cxa_thread_atexit.
	* libsupc++/atexit_thread.cc [_GLIBCXX_HAVE___CXA_THREAD_ATEXIT]:
	Don't define __cxa_thread_atexit if libc provides it.

From-SVN: r244057
 2017-01-04 15:41:19 +00:00
Ville Voutilainen
1308676957 Implement 2801, Default-constructibility of unique_ptr. 
* include/bits/unique_ptr.h (__uniq_ptr_impl::_DeleterConstraint): New.
(unique_ptr::_DeleterConstraint): Likewise.
(unique_ptr()): Constrain.
(unique_ptr(pointer)): Likewise.
(unique_ptr(nullptr_t)): Likewise.
(unique_ptr<_Tp[], _Dp>::_DeleterConstraint): New.
(unique_ptr<_Tp[], _Dp>::unique_ptr()): Constrain.
(unique_ptr<_Tp[], _Dp>::unique_ptr(_Up)): Likewise.
(unique_ptr<_Tp[], _Dp>::unique_ptr(nullptr_t)): Likewise.
* testsuite/20_util/unique_ptr/assign/48635_neg.cc: Adjust.
* testsuite/20_util/unique_ptr/cons/cv_qual_neg.cc: Likewise.
* testsuite/20_util/unique_ptr/cons/default.cc: New.
* testsuite/20_util/unique_ptr/cons/ptr_deleter_neg.cc: Adjust.

From-SVN: r244054
 2017-01-04 15:21:02 +02:00
Pauli Nieminen
ed3cb49703 Support exception propagation without lock-free atomic int 
2017-01-04  Pauli Nieminen  <suokkos@gmail.com>
	    Jonathan Wakely  <jwakely@redhat.com>

	PR libstdc++/64735
	* acinclude.m4 (GLIBCXX_CHECK_EXCEPTION_PTR_SYMVER): Define.
	* config.h.in: Regenerate.
	* config/abi/pre/gnu.ver [HAVE_EXCEPTION_PTR_SINCE_GCC46]
	(GLIBCXX_3.4.15, GLIBCXX_3.4.21, CXXABI_1.3.3, CXXABI_1.3.5): Make
	exports for exception_ptr, nested_exception, and future conditional.
	[HAVE_EXCEPTION_PTR_SINCE_GCC46] (GLIBCXX_3.4.23, CXXABI_1.3.11): Add
	exports for exception_ptr, nested_exception, and future conditional.
	* configure: Regenerate.
	* configure.ac: Use GLIBCXX_CHECK_EXCEPTION_PTR_SYMVER.
	* include/std/future: Remove check for ATOMIC_INT_LOCK_FREE
	* libsupc++/eh_atomics.h: New file for internal use only.
	(__eh_atomic_inc, __eh_atomic_dec): New.
	* libsupc++/eh_ptr.cc (exception_ptr::_M_addref)
	(exception_ptr::_M_release) (__gxx_dependent_exception_cleanup)
	(rethrow_exception): Use eh_atomics.h reference counting helpers.
	* libsupc++/eh_throw.cc (__gxx_exception_cleanup): Likewise.
	* libsupc++/eh_tm.cc (free_any_cxa_exception): Likewise.
	* libsupc++/exception: Remove check for ATOMIC_INT_LOCK_FREE.
	* libsupc++/exception_ptr.h: Likewise.
	* libsupc++/guard.cc: Include header for ATOMIC_INT_LOCK_FREE macro.
	* libsupc++/nested_exception.cc: Remove check for
	ATOMIC_INT_LOCK_FREE.
	* libsupc++/nested_exception.h: Likewise.
	* src/c++11/future.cc: Likewise.
	* testsuite/18_support/exception_ptr/*: Remove atomic builtins checks.
	* testsuite/18_support/nested_exception/*: Likewise.
	* testsuite/30_threads/async/*: Likewise.
	* testsuite/30_threads/future/*: Likewise.
	* testsuite/30_threads/headers/future/types_std_c++0x.cc: Likewise.
	* testsuite/30_threads/packaged_task/*: Likewise.
	* testsuite/30_threads/promise/*: Likewise.
	* testsuite/30_threads/shared_future/*: Likewise.

Co-Authored-By: Jonathan Wakely <jwakely@redhat.com>

From-SVN: r244051
 2017-01-04 10:54:59 +00:00
Gerald Pfeifer
c671a0d674 documentation_hacking.xml: sourceforge.net now defaults to https; adjust reference. 
* doc/xml/manual/documentation_hacking.xml: sourceforge.net now
        defaults to https; adjust reference.

From-SVN: r244043
 2017-01-04 02:33:08 +00:00
Jonathan Wakely
80efc5073d Add deleted std::thread(const thread&&) constructor 
PR libstdc++/78956
	* include/std/thread (thread(const thread&&)): Add deleted
	constructor.
	* testsuite/30_threads/thread/cons/lwg2097.cc: New test.

From-SVN: r244022
 2017-01-03 13:31:26 +00:00
Jonathan Wakely
f61581f7a0 Fix typos in libstdc++ docs and update copyright years 
* doc/xml/manual/spine.xml: Update copyright years.
	* doc/xml/manual/build_hacking.xml: Fix spelling of libbuilddir.
	* doc/xml/manual/test.xml: Likewise.
	* doc/html/*: Regenerate.

From-SVN: r244017
 2017-01-03 11:16:31 +00:00
Gerald Pfeifer
337160b8ec faq.xml: Update address of C++ ABI link. 
* doc/xml/faq.xml: Update address of C++ ABI link.
	* doc/xml/manual/abi.xml: Ditto.

From-SVN: r244001
 2017-01-02 00:33:17 +00:00
Jakub Jelinek
cbe34bb5ed Update copyright years. 
From-SVN: r243994
 2017-01-01 13:07:43 +01:00
Ville Voutilainen
2ae2d394c1 Implement LWG 2842, in_place_t check for optional::optional(U&&) should decay U. 
Implement LWG 2842, in_place_t check for optional::optional(U&&)
should decay U.
* include/std/optional (_Optional_base(in_place_t, _Args&&...)):
Constrain.
(_Optional_base(in_place_t, initializer_list<_Up>, _Args&&...)):
Turn the int-pack constraint hack into a saner bool.
(_Optional_base<_Tp, false>::_Optional_base(in_place_t, _Args&&...)):
Constrain.
(_Optional_base<_Tp, false>::_Optional_base(in_place_t,
initializer_list<_Up>, _Args&&...)):
Turn the int-pack constraint hack into a saner bool.
(optional(_Up&&)): Constrain against in_place_t.
(optional(in_place_t, _Args&&...)): Constrain.
(constexpr optional(in_place_t, initializer_list<_Up>, _Args&&...)):
Turn the int-pack constraint hack into a saner bool.
* testsuite/20_util/optional/cons/value_neg.cc: Add a test for
a type that is constructible from in_place.

From-SVN: r243966
 2016-12-29 21:19:59 +02:00
François Dumont
284a35df5d random.tcc: Fix usage of _OutputIteratorConcept. 
2016-12-24  François Dumont  <fdumont@gcc.gnu.org>

	* include/ext/random.tcc: Fix usage of _OutputIteratorConcept.

From-SVN: r243915
 2016-12-24 14:13:58 +00:00
Jason Merrill
31bfc9b9dd Implement P0522R0, matching of template template arguments. 
gcc/c-family/
	* c.opt (-fnew-ttp-matching): New flag.
	* c-opts.c (c_common_post_options): Default on if -std=c++1z.
gcc/cp/
	* pt.c (coerce_template_template_parms): Allow a template argument
	that's less specialized than the parameter.
	(unify_bound_ttp_args): Adjust parm's args to apply to arg's
	template.
	(coerce_template_args_for_ttp): Split out from
	lookup_template_class_1.
	(coerce_ttp_args_for_tta, store_defaulted_ttp)
	(lookup_defaulted_ttp, add_defaults_to_ttp): New.
	(process_partial_specialization): Set DECL_CONTEXT of
	template template-parameters.
	(coerce_template_parms): Only inform when complain.
	(expand_template_argument_pack): Handle error_mark_node.
	(convert_template_argument, template_args_equal, unify): Handle
	any_targ_node.
	* cp-tree.h (enum cp_tree_index): Add CPTI_ANY_TARG.
	(any_targ_node): New.
	* decl.c (cxx_init_decl_processing): Set it.
	* name-lookup.c (consider_binding_level): Ignore names with embedded
	spaces.

From-SVN: r243871
 2016-12-21 14:39:04 -05:00
Jason Merrill
57a6add274 Fix handling of explicit function template arguments with TTPs. 
gcc/cp/
	* pt.c (coerce_template_parms): Consider variadic_args_p before
	complaining about too many template arguments.
libstdc++-v3/
	* testsuite/util/testsuite_tr1.h (test_property): Don't define both
	variadic and non-variadic overloads.

From-SVN: r243869
 2016-12-21 14:38:44 -05:00
Jonathan Wakely
e76d309851 PR 71444 define more error constants for mingw-w64 
PR libstdc++/71444
	* config/os/mingw32-w64/error_constants.h
	(address_family_not_supported, address_in_use, address_not_available)
	(already_connected, connection_aborted, connection_already_in_progress)
	connection_refused, connection_reset, cross_device_link)
	(destination_address_required, host_unreachable, message_size)
	(network_down, network_reset, network_unreachable, no_buffer_space)
	(no_protocol_option, not_a_socket, not_connected, operation_canceled)
	(operation_in_progress, operation_not_supported, protocol_error)
	(protocol_not_supported, too_many_links, too_many_symbolic_link_levels)
	(value_too_large, wrong_protocol_type): Define.
	(bad_message, identifier_removed, no_link, no_message_available)
	(no_message, no_stream_resources, not_a_stream, owner_dead)
	(state_not_recoverable, stream_timeout, text_file_busy): Define
	conditionally.
	* testsuite/19_diagnostics/headers/system_error/errc_std_c++0x.cc:
	Guard test for no_message with _GLIBCXX_HAVE_ENOMSG.

From-SVN: r243853
 2016-12-21 13:09:13 +00:00
Ville Voutilainen
4b21c3ea03 Make the perfect-forwarding constructor of a two-element tuple sfinae away when the first argument is an allocator_arg. 
Make the perfect-forwarding constructor of a two-element tuple
sfinae away when the first argument is an allocator_arg.
* include/std/tuple (tuple(_U1&&, _U2&&)): Constrain.
* testsuite/20_util/tuple/cons/allocator_with_any.cc: New.
* testsuite/20_util/tuple/element_access/get_neg.cc: Adjust.

From-SVN: r243795
 2016-12-19 14:55:33 +02:00
Jonathan Wakely
f23e3d74a1 Reuse Doxygen comments for map::erase overloads 
* include/bits/stl_map.h (map::erase(iterator)): Add Doxygen markup
	to reuse documentation for erase(const_iterator) overload.
	* include/bits/stl_multimap.h (multimap::erase(iterator)): Likewise.

From-SVN: r243758
 2016-12-16 18:13:20 +00:00
Jonathan Wakely
36b8852641 Add assertion to _Rb_tree::erase to check for end iterators 
* include/bits/stl_tree.h (_Rb_tree::_M_erase_aux(const_iterator)):
	Add assertion for undefined argument.
	(_Rb_tree::_M_erase_aux(const_iterator, const_iterator)): Call
	_M_erase_aux directly instead of through erase.
	(_Rb_tree::_M_erase_aux(const Key&)): Likewise.
	* testsuite/23_containers/map/modifiers/erase/end_neg.cc: New test.

From-SVN: r243757
 2016-12-16 18:13:09 +00:00
Ville Voutilainen
6254952346 Implement LWG 2769, Redundant const in the return type of any_cast(const any&). 
Implement LWG 2769, Redundant const in the return type of
any_cast(const any&).
* include/std/any (_AnyCast): New.
(any_cast(const any&)): Use it and add an explicit cast for return.
(any_cast(any&)): Likewise.
(any_cast(any&&)): Likewise.
* testsuite/20_util/any/misc/any_cast.cc: Add a test for a type
that has an explicit copy constructor.
*testsuite/20_util/any/misc/any_cast_neg.cc: Adjust.

From-SVN: r243739
 2016-12-16 13:34:45 +02:00
Jonathan Wakely
bdfc9f5c54 PR59170 make pretty printers check for singular iterators 
PR libstdc++/59170
	* python/libstdcxx/v6/printers.py (StdListIteratorPrinter.to_string)
	(StdSlistIteratorPrinter.to_string, StdVectorIteratorPrinter.to_string)
	(StdRbtreeIteratorPrinter.to_string)
	(StdDequeIteratorPrinter.to_string): Add check for value-initialized
	iterators.
	* testsuite/libstdc++-prettyprinters/simple.cc: Test them.
	* testsuite/libstdc++-prettyprinters/simple11.cc: Likewise.

From-SVN: r243692
 2016-12-15 14:13:36 +00:00
Jonathan Wakely
50a8a9413d PR59161 make pretty printers always return strings 
PR libstdc++/59161
	* python/libstdcxx/v6/printers.py (StdListIteratorPrinter.to_string)
	(StdSlistIteratorPrinter.to_string, StdVectorIteratorPrinter.to_string)
	(StdRbtreeIteratorPrinter.to_string, StdDequeIteratorPrinter.to_string)
	(StdDebugIteratorPrinter.to_string): Return string instead of
	gdb.Value.
	* testsuite/libstdc++-prettyprinters/59161.cc: New test.

From-SVN: r243690
 2016-12-15 13:25:22 +00:00
Jonathan Wakely
7224c6a997 Tweak formatting and docs for pretty printers 
* python/libstdcxx/v6/printers.py (UniquePointerPrinter.to_string):
	Remove redundant parentheses.
	(RbtreeIterator, StdRbtreeIteratorPrinter): Add docstrings.
	(StdForwardListPrinter.to_string): Remove redundant parentheses.
	(StdExpOptionalPrinter.to_string): Use string formatting instead of
	concatenation.
	(StdVariantPrinter.to_string, StdNodeHandlePrinter.to_string)
	(TemplateTypePrinter): Adjust whitespace.

From-SVN: r243689
 2016-12-15 12:45:47 +00:00
Jonathan Wakely
0376e86bfc Add GDB XMethods for shared_ptr and unique_ptr<T[]> 
* python/libstdcxx/v6/xmethods.py (UniquePtrGetWorker.__init__): Use
	correct element type for unique_ptr<T[]>.
	(UniquePtrGetWorker._supports, UniquePtrDerefWorker._supports): New
	functions to disable unsupported operators for unique_ptr<T[]>.
	(UniquePtrSubscriptWorker): New worker for operator[].
	(UniquePtrMethodsMatcher.__init__): Register UniquePtrSubscriptWorker.
	(UniquePtrMethodsMatcher.match): Call _supports on the chosen worker.
	(SharedPtrGetWorker, SharedPtrDerefWorker, SharedPtrSubscriptWorker)
	(SharedPtrUseCountWorker, SharedPtrUniqueWorker): New workers.
	(SharedPtrMethodsMatcher): New matcher for shared_ptr.
	(register_libstdcxx_xmethods): Register SharedPtrMethodsMatcher.
	* testsuite/libstdc++-xmethods/unique_ptr.cc: Test arrays.
	* testsuite/libstdc++-xmethods/shared_ptr.cc: New test.

From-SVN: r243688
 2016-12-15 12:45:42 +00:00
François Dumont
b958889311 stl_tree.h (_Rb_tree_impl(const _Key_compare&, const _Node_allocator&): Restore before C++11 mode. 
2016-12-14  François Dumont  <fdumont@gcc.gnu.org>

	* include/bits/stl_tree.h
	(_Rb_tree_impl(const _Key_compare&, const _Node_allocator&): Restore
	before C++11 mode.

From-SVN: r243670
 2016-12-14 20:50:07 +00:00
Jonathan Wakely
d33c00e1ce Make printers use singular noun for a single element 
* python/libstdcxx/v6/printers.py (num_elements): New function.
	(StdMapPrinter.to_string, StdSetPrinter.to_string)
	(StdDequePrinter.to_string, Tr1UnorderedSetPrinter.to_string)
	(Tr1UnorderedMapPrinter.to_string): Use num_elements.
	* testsuite/libstdc++-prettyprinters/cxx11.cc: Adjust expected results
	to use singular noun when there is only one element.
	* testsuite/libstdc++-prettyprinters/debug.cc: Likewise.
	* testsuite/libstdc++-prettyprinters/debug_cxx11.cc: Likewise.
	* testsuite/libstdc++-prettyprinters/simple.cc: Likewise.
	* testsuite/libstdc++-prettyprinters/simple11.cc: Likewise.
	* testsuite/libstdc++-prettyprinters/tr1.cc: Likewise.

From-SVN: r243652
 2016-12-14 16:07:29 +00:00
Jonathan Wakely
3c760f4a79 Make printers detect invalid debug mode iterators 
PR libstdc++/59170
	* python/libstdcxx/v6/printers.py (StdDebugIteratorPrinter): Use
	_M_sequence and _M_version to detect invalid iterators.
	* testsuite/libstdc++-prettyprinters/debug.cc: Test debug mode vector
	and test invalid iterators.
	* testsuite/libstdc++-prettyprinters/debug_cxx11.cc: New test.

From-SVN: r243650
 2016-12-14 15:17:57 +00:00
Kyrylo Tkachov
39c429372b [libstdc++][testsuite] XFAIL tests relying on long double-to-string conversions on broken newlib 
* lib/target-supports.exp
    (check_effective_target_newlib_broken_long_double_io): New check.
    (check_effective_target_frexpl): Likewise.

    * testsuite/21_strings/basic_string/numeric_conversions/char/stod.cc:
    XFAIL run if newlib_broken_long_double_io.
    * testsuite/21_strings/basic_string/numeric_conversions/wchar_t/stod.cc:
    Likewise.
    * testsuite/21_strings/basic_string/numeric_conversions/wchar_t/stold.cc:
    Likewise.
    * testsuite/27_io/basic_ostream/inserters_arithmetic/char/hexfloat.cc:
    Likewise.

From-SVN: r243558
 2016-12-12 15:47:47 +00:00
Jonathan Wakely
1c43384234 Remove stray character at end of dg-do directive 
* testsuite/experimental/filesystem/operations/is_empty.cc:
	Remove stray character at end of dg-do directive.

From-SVN: r243555
 2016-12-12 14:32:23 +00:00
Jonathan Wakely
8152d6eff6 Remove stray character at end of dg-do directive 
* testsuite/experimental/filesystem/operations/temp_directory_path.cc:
	Remove stray character at end of dg-do directive.

From-SVN: r243548
 2016-12-12 12:44:46 +00:00
Jonathan Wakely
9b796223a3 Fix std::variant for gnu-versioned--namespace build 
* include/std/variant: Remove misplaced
	_GLIBCXX_BEGIN_NAMESPACE_VERSION macro.

From-SVN: r243489
 2016-12-09 15:22:01 +00:00
David Edelsohn
410aa8982f parallel_algorithm_assert2.cc: Move dg-do run first. 
* testsuite/25_algorithms/headers/algorithm/
        parallel_algorithm_assert2.cc: Move dg-do run first.

From-SVN: r243468
 2016-12-08 17:35:24 -05:00
Eric Botcazou
0a7577bbac re PR libstdc++/78264 (ICE in build_noexcept_spec, at cp/except.c:1196) 
PR libstdc++/78264
	* include/bits/c++config (_GLIBCXX_NOEXCEPT_PARM): Turn _N into _NE.
	(_GLIBCXX_NOEXCEPT_QUAL): Likewise.

From-SVN: r243443
 2016-12-08 15:52:11 +00:00
Jonathan Wakely
fdb0b271e8 Fix filesystem test that fails in debug mode 
* testsuite/experimental/filesystem/path/construct/range.cc: Don't
	use basic_string::front() when string might be empty.

From-SVN: r243438
 2016-12-08 13:25:09 +00:00
Jonathan Wakely
1d752b4fee Delete std::swap for debug mode array 
* include/debug/array (swap): Add deleted overload.
	* include/bits/stl_pair.h (swap): Remove redundant inline keyword
	from deleted overload.
	* include/bits/unique_ptr.h (swap): Likewise.
	* include/std/array (swap): Likewise.
	* include/std/optional (swap): Likewise.
	* include/std/tuple (swap): Likewise.
	* include/std/variant (swap): Likewise.
	* testsuite/23_containers/array/tuple_interface/get_debug_neg.cc:
	Adjust dg-error line numbers.
	* testsuite/23_containers/array/tuple_interface/get_neg.cc: Likewise.
	* testsuite/23_containers/array/tuple_interface/
	tuple_element_debug_neg.cc: Likewise.
	* testsuite/23_containers/array/tuple_interface/tuple_element_neg.cc:
	Likewise.

From-SVN: r243437
 2016-12-08 13:25:03 +00:00
Jonathan Wakely
eae0b895e0 PR71856 try to fix Parallel Mode assertions again 
PR libstdc++/71856
	* doc/xml/manual/using.xml: Document macro.
	* include/bits/c++config [_GLIBCXX_DEBUG || _GLIBCXX_PARALLEL]
	(__glibcxx_assert): Rename to __glibcxx_assert_impl.
	[_GLIBCXX_DEBUG] (__glibcxx_assert): Expand to __glibcxx_assert_impl.
	* include/parallel/base.h [_GLIBCXX_PARALLEL_ASSERTIONS]
	(_GLIBCXX_PARALLEL_ASSERT): Expand to __glibcxx_assert_impl.
	[!_GLIBCXX_PARALLEL_ASSERTIONS] (_GLIBCXX_PARALLEL_ASSERT): Define as
	empty.
	* testsuite/25_algorithms/headers/algorithm/
	parallel_algorithm_assert2.cc: New test.

From-SVN: r243434
 2016-12-08 12:08:14 +00:00
Jakub Jelinek
1d09844a1c P0003R5 - removal of dynamic exception specification from C++17 
P0003R5 - removal of dynamic exception specification from C++17
	* parser.c (cp_parser_exception_specification_opt): For C++17
	error out on throw ( type-id-list ), for C++11 and C++14 issue
	-Wdeprecated warning on it.  Formatting fix.  Treat throw()
	in C++17 as noexcept(true).

	* g++.dg/compat/eh/ctor1.h: Adjust for deprecation of
	throw (type-id-list) in C++11 and C++14 and removal in C++17.
	* g++.dg/compat/eh/ctor1_y.C: Likewise.
	* g++.dg/compat/eh/new1_x.C: Likewise.
	* g++.dg/compat/eh/new1_y.C: Likewise.
	* g++.dg/compat/eh/spec3_x.C: Likewise.
	* g++.dg/compat/eh/spec3_y.C: Likewise.
	* g++.dg/compat/eh/template1.h: Likewise.
	* g++.dg/compat/eh/template1_y.C: Likewise.
	* g++.dg/compat/eh/unexpected1_x.C: Likewise.
	* g++.dg/compat/eh/unexpected1_y.C: Likewise.
	* g++.dg/cpp0x/auto9.C: Likewise.
	* g++.dg/cpp0x/defaulted23.C: Likewise.
	* g++.dg/cpp0x/error5.C: Likewise.
	* g++.dg/cpp0x/lambda/lambda-eh2.C: Likewise.
	* g++.dg/cpp0x/noexcept02.C: Likewise.
	* g++.dg/cpp0x/noexcept07.C: Likewise.
	* g++.dg/cpp0x/noexcept08.C: Likewise.
	* g++.dg/cpp0x/noexcept19.C: Likewise.
	* g++.dg/cpp0x/variadic73.C: Likewise.
	* g++.dg/cpp0x/variadic-throw.C: Likewise.
	* g++.dg/cpp1z/noexcept-type1.C: Likewise.
	* g++.dg/eh/async-unwind2.C: Likewise.
	* g++.dg/eh/cond4.C: Likewise.
	* g++.dg/eh/delete1.C: Likewise.
	* g++.dg/eh/ehopt1.C: Likewise.
	* g++.dg/eh/forced3.C: Likewise.
	* g++.dg/eh/forced4.C: Likewise.
	* g++.dg/eh/init-temp2.C: Likewise.
	* g++.dg/eh/pr38662.C: Likewise.
	* g++.dg/eh/pr41819.C: Likewise.
	* g++.dg/eh/shadow1.C: Likewise.
	* g++.dg/eh/spec2.C: Likewise.
	* g++.dg/eh/spec3.C: Likewise.
	* g++.dg/eh/spec5.C: Likewise.
	* g++.dg/eh/spec6.C: Likewise.
	* g++.dg/eh/spec7.C: Likewise.
	* g++.dg/eh/spec8.C: Likewise.
	* g++.dg/eh/spec9.C: Likewise.
	* g++.dg/eh/template1.C: Likewise.
	* g++.dg/eh/unexpected1.C: Likewise.
	* g++.dg/ext/has_nothrow_assign.C: Likewise.
	* g++.dg/ext/has_nothrow_constructor.C: Likewise.
	* g++.dg/ext/has_nothrow_copy-1.C: Likewise.
	* g++.dg/ext/has_nothrow_copy-2.C: Likewise.
	* g++.dg/ext/has_nothrow_copy-4.C: Likewise.
	* g++.dg/ext/has_nothrow_copy-5.C: Likewise.
	* g++.dg/ext/has_nothrow_copy-6.C: Likewise.
	* g++.dg/ext/has_nothrow_copy-7.C: Likewise.
	* g++.dg/gcov/gcov-7.C: Likewise.
	* g++.dg/init/new13.C: Likewise.
	* g++.dg/init/new25.C: Likewise.
	* g++.dg/lookup/exception1.C: Likewise.
	* g++.dg/opt/noreturn-1.C: Likewise.
	* g++.dg/other/error3.C: Likewise.
	* g++.dg/rtti/crash3.C: Likewise.
	* g++.dg/template/eh2.C: Likewise.
	* g++.dg/template/error36.C: Likewise.
	* g++.dg/tm/pr46567.C: Likewise.
	* g++.dg/tm/pr47340.C: Likewise.
	* g++.dg/torture/pr46364.C: Likewise.
	* g++.dg/torture/pr49394.C: Likewise.
	* g++.dg/torture/pr52918-1.C: Likewise.
	* g++.dg/torture/pr57190.C: Likewise.
	* g++.dg/torture/stackalign/eh-alloca-1.C: Likewise.
	* g++.dg/torture/stackalign/eh-fastcall-1.C: Likewise.
	* g++.dg/torture/stackalign/eh-global-1.C: Likewise.
	* g++.dg/torture/stackalign/eh-inline-1.C: Likewise.
	* g++.dg/torture/stackalign/eh-inline-2.C: Likewise.
	* g++.dg/torture/stackalign/eh-thiscall-1.C: Likewise.
	* g++.dg/torture/stackalign/eh-vararg-1.C: Likewise.
	* g++.dg/torture/stackalign/eh-vararg-2.C: Likewise.
	* g++.dg/tree-ssa/pr45605.C: Likewise.
	* g++.dg/warn/Wreturn-type-3.C: Likewise.
	* g++.old-deja/g++.eh/badalloc1.C: Likewise.
	* g++.old-deja/g++.eh/cleanup2.C: Likewise.
	* g++.old-deja/g++.eh/spec1.C: Likewise.
	* g++.old-deja/g++.eh/spec2.C: Likewise.
	* g++.old-deja/g++.eh/spec3.C: Likewise.
	* g++.old-deja/g++.eh/spec4.C: Likewise.
	* g++.old-deja/g++.eh/spec6.C: Likewise.
	* g++.old-deja/g++.eh/throw1.C: Likewise.
	* g++.old-deja/g++.eh/throw2.C: Likewise.
	* g++.old-deja/g++.eh/tmpl1.C: Likewise.
	* g++.old-deja/g++.eh/tmpl3.C: Likewise.
	* g++.old-deja/g++.mike/eh15.C: Likewise.
	* g++.old-deja/g++.mike/eh25.C: Likewise.
	* g++.old-deja/g++.mike/eh33.C: Likewise.
	* g++.old-deja/g++.mike/eh34.C: Likewise.
	* g++.old-deja/g++.mike/eh50.C: Likewise.
	* g++.old-deja/g++.mike/eh51.C: Likewise.
	* g++.old-deja/g++.mike/eh55.C: Likewise.
	* g++.old-deja/g++.mike/p10416.C: Likewise.
	* g++.old-deja/g++.other/crash28.C: Likewise.
	* g++.old-deja/g++.other/crash30.C: Likewise.
	* g++.old-deja/g++.other/new7.C: Likewise.
	* g++.old-deja/g++.pt/ehspec1.C: Likewise.
	* g++.old-deja/g++.robertl/eb123.C: Likewise.

	* testsuite/util/testsuite_new_operators.h: Include testsuite_hooks.h.
	(operator new): Use THROW macro.

From-SVN: r243429
 2016-12-08 09:26:06 +01:00
François Dumont
352f824f09 2016-12-07 François Dumont <fdumont@gcc.gnu.org> 
* include/bits/stl_tree.h
	(_Rb_tree<>::_M_copy(_Const_Link_type, _Base_ptr)): Delete.
	(_Rb_tree<>::_M_copy(const _Rb_tree&, _NodeGen&)): New.
	(_Rb_tree<>::_M_copy(const _Rb_tree&)): New, use latter.
	(_Rb_tree<>(const _Rb_tree&): Use latter.
	(_Rb_tree<>(const _Rb_tree&, const allocator_type&)): Likewise.
	(_Rb_tree<>::_M_move_data(_Rb_tree&, false_type)): Likewise.
	(_Rb_tree<>::_M_move_assign(_Rb_tree&, false_type)): Likewise.
	(_Rb_tree<>::operator=(const _Rb_tree&)): Likewise.

From-SVN: r243380
 2016-12-07 21:16:24 +00:00
François Dumont
a4dec0d6de stl_map.h (map(const map&)): Make default. 
2016-12-07  François Dumont  <fdumont@gcc.gnu.org>

	* include/bits/stl_map.h (map(const map&)): Make default.
	(map(map&&)): Likewise.
	(~map()): Likewise.
	(operator=(const map&)): Likewise.
	* include/bits/stl_multimap.h (multimap(const multimap&)): Make default.
	(multimap(multimap&&)): Likewise.
	(~multimap()): Likewise.
	(operator=(const multimap&)): Likewise.
	* include/bits/stl_set.h (set(const set&)): Make default.
	(set(set&&)): Likewise.
	(~set()): Likewise.
	(operator=(const set&)): Likewise.
	* include/bits/stl_multiset.h (multiset(const multiset&)): Make default.
	(multiset(multiset&&)): Likewise.
	(~multiset()): Likewise.
	(operator=(const multiset&)): Likewise.
	* include/bits/stl_tree.h (_Rb_tree_key_compare<>): New.
	(_Rb_tree_header): New.
	(_Rb_tree_impl): Inherit from latters.
	(_Rb_tree_impl()): Make default.
	(_Rb_tree_impl(const _Rb_tree_impl&)): New.
	(_Rb_tree<>(const _Rb_tree&): Use latter.
	(_Rb_tree_impl(_Rb_tree_impl&&)): New, default.
	(_Rb_tree_impl(const _Key_compare&, const _Node_allocator&)): Delete.
	(_Rb_tree_impl::_M_reset): Move...
	(_Rb_tree_header::_M_reset): ...here.
	(_Rb_tree_impl::_M_initialize): Delete.
	(_Rb_tree(_Rb_tree&&)): Make default.
	(_Rb_tree_header::_M_move_data(_Rb_tree_header&)): New.
	(_Rb_tree<>::_M_move_data(_Rb_tree&, true_type)): Use latter.
	(_Rb_tree<>(_Rb_tree&&)): Make default.

From-SVN: r243379
 2016-12-07 21:12:49 +00:00
Jonathan Wakely
435f434288 Replace uses of C++14 remove_cv_t alias in C++11 header 
* include/experimental/bits/fs_path.h (path::_S_convert): Replace
	uses of C++14 std::remove_cv_t alias template.

From-SVN: r243355
 2016-12-07 15:23:01 +00:00
Jonathan Wakely
d71f5aa799 Replace use of C++14 std::exchange in C++11 testcase 
* testsuite/28_regex/traits/char/user_defined.cc: Replace uses of
	C++14 std::exchange function.

From-SVN: r243354
 2016-12-07 15:22:57 +00:00
Jonathan Wakely
1f153a1d2a Replace dynamic exception specifications in testsuite 
* testsuite/util/testsuite_hooks.h (THROW): Define.
	* testsuite/util/replacement_memory_operators.h: Include
	testsuite_hooks.h and use THROW macro.
	* testsuite/util/testsuite_tr1.h: Likewise.
	* testsuite/20_util/allocator/1.cc: Use THROW macro.
	* testsuite/22_locale/locale/cons/12352.cc: Likewise.
	* testsuite/23_containers/vector/zero_sized_allocations.cc: Likewise.
	* testsuite/30_threads/lock_guard/cons/1.cc: Replace dynamic exception
	specification with noexcept-specifier.
	* testsuite/ext/pool_allocator/allocate_chunk.cc: Include
	testsuite_hooks.h and use THROW macro.
	* testsuite/ext/profile/replace_new.cc: Likewise.

From-SVN: r243353
 2016-12-07 15:22:51 +00:00
Jonathan Wakely
ba454dfbbe Use _GLIBCXX_THROW macro in bitmap_allocator 
* include/ext/bitmap_allocator.h (bitmap_allocator::_S_refill_pool)
	(bitmap_allocator::_M_allocate_single_object)
	(bitmap_allocator::_M_get): Use _GLIBCXX_THROW macro.

From-SVN: r243352
 2016-12-07 15:22:44 +00:00
Jonathan Wakely
101ee3cc73 Disable test using std::set_unexcepted for C++17 
* testsuite/18_support/bad_exception/59392.cc: Disable for C++17.

From-SVN: r243351
 2016-12-07 15:22:37 +00:00
Jonathan Wakely
63915a91ab Improve tests for contents of <new> header 
* testsuite/18_support/headers/new/synopsis.cc: Add C++14 and C++17
	declarations.
	* testsuite/18_support/headers/new/synopsis_cxx98.cc: New test.

From-SVN: r243349
 2016-12-07 15:22:24 +00:00
Felipe Magno de Almeida
f68963c092 Add #ifdef case for 16 bits in cow-stdexcept.cc 
Added #ifdef case for when void* is 16 bits so it compiles in AVR
target.

2016-12-06  Felipe Magno de Almeida  <felipe@expertisesolutions.com.br>

	* src/c++11/cow-stdexcept.cc: Add special case for 16 bit pointers.

From-SVN: r243310
 2016-12-06 17:58:10 +00:00
Felipe Magno de Almeida
6649ad7efd Enable libstdc++ compilation on AVR targets 
Enable libstdc++ compilation in AVR targets with AVR-Libc. Most
floating point math functions are already defined in AVR-Libc, so
defines are in place to avoid multiple definition of these functions.

2016-12-06  Felipe Magno de Almeida  <felipe@expertisesolutions.com.br>

	* crossconfig.m4: Add avr target for cross-compilation.
	* configure: Regenerate.

From-SVN: r243309
 2016-12-06 17:58:05 +00:00
Jonathan Wakely
449a432129 Fix pretty-printer for std::variant 
* python/libstdcxx/v6/printers.py (StdVariantPrinter): Update for new
	data member name.
	* testsuite/libstdc++-prettyprinters/cxx17.cc: Remove redundant test.

From-SVN: r243304
 2016-12-06 14:36:07 +00:00
Jonathan Wakely
55037a694f Fix debug mode assertion for std::shared_ptr<void> 
* include/bits/shared_ptr_base.h
	(__shared_ptr_access<T, L, false, true>::operator->()): Fix assertion.

From-SVN: r243303
 2016-12-06 14:36:00 +00:00
Jonathan Wakely
505326670f Fix libstdc++-v3/ChangeLog dates 
From-SVN: r243299
 2016-12-06 12:48:54 +00:00
Ville Voutilainen
1637d42545 Constrain optional's __constexpr_addressof in its return type and use a constexpr addressof for optional, if available. 
Constrain optional's __constexpr_addressof in its return type
and use a constexpr addressof for optional, if available.
* include/experimental/optional (__constexpr_addressof):
Constrain in the return type instead of in a template parameter.
(_Has_addressof_mem)
(_Has_addressof_free, _Has_addressof, __constexpr_addressof):
Guard with #ifndef __cpp_lib_addressof_constexpr.
(operator->()): Use std::__addressof if it's constexpr.

From-SVN: r243298
 2016-12-06 14:47:54 +02:00
Tim Shen
b01af236b7 variant (visit): Make visit constexpr. 
* include/std/variant (visit): Make visit constexpr. Also cleanup
	__get_alternative and __storage, since we don't support reference/void
	alternatives any more.
	* testsuite/20_util/variant/compile.cc: Add tests.

From-SVN: r243295
 2016-12-06 11:28:09 +00:00
Tim Shen
458ef69052 enable_special_members.h: Make _Enable_default_constructor constexpr. 
* include/bits/enable_special_members.h: Make
	_Enable_default_constructor constexpr.
	* include/std/variant (variant::emplace, variant::swap, std::swap,
	std::hash): Sfinae on emplace and std::swap; handle __poison_hash bases
	of duplicated types.
	* testsuite/20_util/variant/compile.cc: Add tests.
	* testsuite/20_util/variant/hash.cc: Add tests.

From-SVN: r243294
 2016-12-06 11:26:48 +00:00
Tim Shen
9189f55908 variant (std::get, operator==): Implement constexpr comparison and get<>. 
* include/std/variant (std::get, operator==): Implement constexpr
	comparison and get<>.
	* testsuite/20_util/variant/compile.cc: Tests.

From-SVN: r243293
 2016-12-06 11:20:13 +00:00
Tim Shen
44f4688595 variant (__erased_use_alloc_ctor, [...]): Remove uses-allocator related functions. 
* include/std/variant (__erased_use_alloc_ctor,
	_Variant_base::_Variant_base, variant::variant): Remove uses-allocator
	related functions.
	* testsuite/20_util/variant/compile.cc: Remove related tests.
	* testsuite/20_util/variant/run.cc: Remove related tests.

From-SVN: r243292
 2016-12-06 11:17:56 +00:00
Aditya Kumar
b6f684ae25 Add missing noexcept on std::_Sp_locker constructors 
2016-12-06  Aditya Kumar  <hiraditya@msn.com>

	* src/c++11/shared_ptr.cc (_Sp_locker::_Sp_locker(const void* p)): Add
	noexcept on constructor.
	(_Sp_locker::_Sp_locker(const void* p1, const void* p2)): Same.

From-SVN: r243291
 2016-12-06 10:43:49 +00:00
Jonathan Wakely
39a0325104 Add noexcept to various basic_string string operations 
* include/bits/basic_string.h (basic_string::find, basic_string::rfind)
	(basic_string::find_first_of, basic_string::find_last_of)
	(basic_string::find_first_not_of, basic_string::find_last_not_of):
	Make all overloads noexcept.
	(basic_string::compare(const _CharT*)): Make noexcept.

From-SVN: r243290
 2016-12-06 10:43:42 +00:00
John David Anglin
f9b6b9291d baseline_symbols.txt: Regenerate. 
* config/abi/post/hppa-linux-gnu/baseline_symbols.txt: Regenerate.

From-SVN: r243220
 2016-12-03 16:10:43 +00:00
David Edelsohn
0269650d4a * testsuite/26_numerics/headers/cmath/hypot.cc: XFAIL on AIX. 
From-SVN: r243127
 2016-12-01 14:02:34 -05:00
Ville Voutilainen
a2863bde75 Implement LWG 2766, 
Swapping non-swappable types and LWG 2749,
swappable traits for variants.
* include/bits/move.h (swap(_Tp&, _Tp&)): Constrain
with __is_tuple_like.
* include/bits/stl_pair.h (swap(pair<_T1, _T2>&, pair<_T1, _T2>&)):
Add a deleted overload.
* include/bits/unique_ptr.h
(swap(unique_ptr<_Tp, _Dp>&, unique_ptr<_Tp, _Dp>&)): Likewise.
* include/std/array
(swap(array<_Tp, _Nm>&, array<_Tp, _Nm>&)): Likewise.
* include/std/optional
(swap(optional<_Tp>&, optional<_Tp>&)): Likewise.
* include/std/tuple (__is_tuple_like_impl, __is_tuple_like):
Move to type_traits.
(swap(tuple<_Elements...>&, tuple<_Elements...>&)): Add a deleted
overload.
* include/std/type_traits (__is_tuple_like_impl, __is_tuple_like):
New.
(swap(_Tp&, _Tp&)): Constrain with __is_tuple_like.
* include/std/utility (__is_tuple_like_impl): Move to type_traits.
* include/std/variant
(swap(variant<_Types...>&, variant<_Types...>&)):
Add a deleted overload.
* testsuite/20_util/optional/swap/2.cc: Add tests for disabled
swaps.
* testsuite/20_util/pair/swap_cxx17.cc: New.
* testsuite/20_util/tuple/swap_cxx17.cc: Likewise.
* testsuite/20_util/unique_ptr/specialized_algorithms/swap_cxx17.cc:
Likewise.
* testsuite/20_util/variant/compile.cc: Add tests for disabled
swaps.
* testsuite/23_containers/array/specialized_algorithms/swap_cxx17.cc:
New.
* testsuite/23_containers/array/tuple_interface/get_neg.cc: Adjust.
* testsuite/23_containers/array/tuple_interface/tuple_element_neg.cc:
Likewise.

From-SVN: r243120
 2016-12-01 18:23:21 +02:00
Ville Voutilainen
d9b2d86c74 The convertible_to traits need to use a variadic catch-all for the false-cases. 
The convertible_to traits need to use a variadic catch-all for the
false-cases.
* include/std/istream (__is_convertible_to_basic_istream):
Change the parameter of the false-case of __check to a variadic.
* include/std/ostream (__is_convertible_to_basic_ostream):
Likewise.

From-SVN: r243098
 2016-12-01 09:14:19 +02:00
Bernd Edlinger
77e6870d7f crossconfig.m4 (*-linux*): Add link-check for memalign. 
2016-12-01  Bernd Edlinger  <bernd.edlinger@hotmail.de>

        * crossconfig.m4 (*-linux*): Add link-check for memalign.
        * configure: Regenerated.

From-SVN: r243095
 2016-12-01 06:06:04 +00:00
Tim Shen
974afa584b re PR libstdc++/71500 (regex::icase only works on first character in a range) 
PR libstdc++/71500
	* include/bits/regex.h (basic_regex::basic_regex): Use ECMAScript
	when the syntax is not specified.
	* include/bits/regex_compiler.h (_RegexTranslator,
	_RegexTranslatorBase): Partially support icase in ranges.
	* include/bits/regex_compiler.tcc (_BracketMatcher::_M_apply):
	Refactor _M_apply to make the control flow easier to follow, and
	call _M_translator._M_match_range as added previously.
	* testsuite/28_regex/traits/char/icase.cc: Add new tests.
	* testsuite/28_regex/traits/char/user_defined.cc: Add new tests.

From-SVN: r243093
 2016-12-01 03:03:55 +00:00
Ville Voutilainen
3ba9051e44 Fix testsuite failures caused by the patch implementing LWG 2534. 
* include/std/istream (__is_convertible_to_basic_istream):
Change the return types of __check, introduce istream_type.
(operator>>(_Istream&&, _Tp&&)):
Use __is_convertible_to_basic_istream::istream_type as the return type.
* include/std/ostream (__is_convertible_to_basic_ostream):
Change the return types of __check, introduce ostream_type.
(operator>>(_Ostream&&, _Tp&&)):
Use __is_convertible_to_basic_ostream::ostream_type as the return type.

From-SVN: r243036
 2016-11-30 18:32:24 +02:00
Tim Shen
88811a9753 Fix condition in shared_ptr assertion 
2016-11-30  Tim Shen  <timshen@google.com>

	* include/bits/shared_ptr_base.h
	(__shared_ptr_access<T, L, true, false>::operator*()): Fix assertion.

From-SVN: r243027
 2016-11-30 14:46:15 +00:00
David Edelsohn
6d0e8a552f 50594.cc: XFAIL on AIX. 
* testsuite/18_support/50594.cc: XFAIL on AIX.
        * testsuite/ext/mt_allocator/check_new.cc: Same.
        * testsuite/ext/pool_allocator/check_new.cc: Same.
        * testsuite/27_io/ios_base/storage/11584.cc: Same.

From-SVN: r243023
 2016-11-30 09:33:02 -05:00
Ville Voutilainen
a7da488130 Implement LWG 2534, Constrain rvalue stream operators. 
* include/std/istream (__is_convertible_to_basic_istream): New.
(__is_extractable): Likewise.
(operator>>(basic_istream<_CharT, _Traits>&&, _Tp&&)):
Turn the stream parameter into a template parameter
and constrain.
* include/std/ostream (__is_convertible_to_basic_ostream): New.
(__is_insertable): Likewise.
(operator<<(basic_ostream<_CharT, _Traits>&&, const _Tp&)):
Turn the stream parameter into a template parameter
and constrain.
* testsuite/27_io/basic_istream/extractors_other/char/4.cc: New.
* testsuite/27_io/basic_istream/extractors_other/wchar_t/4.cc:
Likewise.
* testsuite/27_io/basic_ostream/inserters_other/char/6.cc: Likewise.
* testsuite/27_io/basic_ostream/inserters_other/wchar_t/6.cc: Likewise.

From-SVN: r243006
 2016-11-30 11:59:50 +02:00
Christophe Lyon
dfad822a61 [libstdc++, testsuite] Add dg-require-thread-fence 
2016-11-30  Christophe Lyon  <christophe.lyon@linaro.org>

	* testsuite/experimental/type_erased_allocator/2.cc: Add
	dg-require-thread-fence.

From-SVN: r243001
 2016-11-30 09:49:01 +01:00
David Edelsohn
57e27acf28 re PR libstdc++/68838 (AIX 32 bit wchar_t testsuite failures) 
PR libstdc++/68838
* testsuite/lib/libstdc++.exp (DEFAULT_CXXFLAGS): Add -Wl,-bmaxdata on AIX.
* testsuite/23_containers/vector/profile/vector.cc: Remove
dg-additional-options.

From-SVN: r242967
 2016-11-29 12:50:27 -05:00
Tim Shen
3203ed5f01 re PR libstdc++/78441 ([variant] variant_alternative doesn't allow cv qualifiers) 
PR libstdc++/78441
	* include/std/variant: Propagate cv qualifications to types returned
	by variant_alternative.
	* testsuite/20_util/variant/compile.cc: Tests.

From-SVN: r242892
 2016-11-27 00:32:04 +00:00
Jonathan Wakely
756316926e Fix PR number in ChangeLog 
From-SVN: r242765
 2016-11-23 15:32:37 +00:00
Felix Morgner
f6cdfe8264 PR78494 add missing returns to propagate_const 
2016-11-23  Felix Morgner  <felix.morgner@gmail.com>
	    Jonathan Wakely  <jwakely@redhat.com>

	PR libstdc++/78494
	* include/experimental/propagate_const (propagate_const::operator=):
	Add missing return statements.
	* testsuite/experimental/propagate_const/assignment/move_neg.cc:
	Adjust dg-error line numbers.
	* testsuite/experimental/propagate_const/requirements2.cc: Likewise.

Co-Authored-By: Jonathan Wakely <jwakely@redhat.com>

From-SVN: r242760
 2016-11-23 14:45:29 +00:00
Uros Bizjak
b2b0acbe2b Makefile.in ($(lang_checks_parallelized)): Fix detection of -j argument. 
gcc/ChangeLog

	* Makefile.in ($(lang_checks_parallelized)): Fix detection
	of -j argument.

gcc/ada/ChangeLog

	* gcc-interface/Make-lang.in (check-acats): Fix detection
	of -j argument.

libstdc++-v3/ChangeLog

	* testsuite/Makefile.am
	(check-DEJAGNU $(check_DEJAGNU_normal_targets)): Fix detection
	of -j argument.
	* testsuite/Makefile.in: Regenereate.

From-SVN: r242705
 2016-11-22 17:33:43 +01:00
Jonathan Wakely
dba814afda PR78465 Remove runtime tests for <atomic> macros 
PR libstdc++/78465
	* testsuite/29_atomics/headers/atomic/macros.cc: Replace runtime tests
	with preprocessor conditions.

From-SVN: r242704
 2016-11-22 16:31:19 +00:00
Rainer Orth
3115f94f7f Don't define libstdc++-internal macros in Solaris 10+ <math.h> 
libstdc++-v3:
	* acinclude.m4 (GLIBCXX_CHECK_MATH11_PROTO): Update comments.
	(__CORRECT_ISO_CPP11_MATH_H_PROTO): Rename to ...
	(__CORRECT_ISO_CPP11_MATH_H_PROTO_FP): ... this.
	Add test for C++11 <math.h> integral overloads.
	* configure: Regenerate.
	* config.h.in: Regenerate.

	* include/c_global/cmath [__cplusplus >= 201103L]: Reflect
	__CORRECT_ISO_CPP11_MATH_H_PROTO to
	__CORRECT_ISO_CPP11_MATH_H_PROTO_FP rename.
	* include/c_global/cmath [_GLIBCXX_USE_C99_MATH &&
	!_GLIBCXX_USE_C99_FP_MACROS_DYNAMIC && __cplusplus >= 201103L]
	(std::fpclassify): Wrap in !__CORRECT_ISO_CPP11_MATH_H_PROTO_INT.
	(std::isfinite): Likewise.
	(std::isinf): Likewise.
	(std::isnan): Likewise.
	(std::isnormal): Likewise.
	(std::signbit): Likewise.
	(std::isgreater): Likewise.
	(std::isgreaterequal): Likewise.
	(std::isless): Likewise.
	(std::islessequal): Likewise.
	(std::islessgreater): Likewise.
	(std::isunordered): Likewise.
	[__cplusplus >= 201103L && _GLIBCXX_USE_C99_MATH_TR1]
	(std::acosh): Likewise.
	(std::asinh): Likewise.
	(std::atanh): Likewise.
	(std::cbrt): Likewise.
	(std::copysign): Likewise.
	(std::erf): Likewise.
	(std::erfc): Likewise.
	(std::exp2): Likewise.
	(std::expm1): Likewise.
	(std::fdim): Likewise.
	(std::fma): Likewise.
	(std::fmax): Likewise.
	(std::fmin): Likewise.
	(std::hypot): Likewise.
	(std::ilogb): Likewise.
	(std::lgamma): Likewise.
	(std::llrint): Likewise.
	(std::llround): Likewise.
	(std::log1p): Likewise.
	(std::log2): Likewise.
	(std::logb): Likewise.
	(std::lrint): Likewise.
	(std::lround): Likewise.
	(std::nearbyint): Likewise.
	(std::nextafter): Likewise.
	(std::nexttoward): Likewise.
	(std::remainder): Likewise.
	(std::remquo): Likewise.
	(std::rint): Likewise.
	(std::round): Likewise.
	(std::scalbln): Likewise.
	(std::scalbn): Likewise.
	(std::tgamma): Likewise.
	(std::trunc): Likewise.
	* include/tr1/cmath [_GLIBCXX_USE_C99_MATH_TR1 && __cplusplus >=
	201103L]: Reflect __CORRECT_ISO_CPP11_MATH_H_PROTO to
	__CORRECT_ISO_CPP11_MATH_H_PROTO_FP rename.

	fixincludes:
	* inclhack.def (solaris_math_12): New fix.
	(hpux11_fabsf): Replace bypass by *-hp-hpux11* mach selector.
	* fixincl.x: Regenerate.
	* tests/base/math.h [SOLARIS_MATH_12_CHECK]: New test.

From-SVN: r242671
 2016-11-21 16:09:47 +00:00
Jonathan Wakely
27b3b3f4e6 PR 59406 note that FNV hash functions are incorrect 
PR libstdc++/59406
	* include/bits/functional_hash.h: Add comment noting difference from
	FNV-1a.
	* include/tr1/functional_hash.h: Likewise.
	* libsupc++/hash_bytes.cc: Likewise.

From-SVN: r242454
 2016-11-15 20:17:39 +00:00
Jonathan Wakely
3663671a13 Use existing helper for new std::string constructor 
* include/bits/basic_string.h: Reuse _If_sv alias template for new
	constructor.

From-SVN: r242453
 2016-11-15 19:32:52 +00:00
Jonathan Wakely
6ae2ae3b84 Make std::tuple_size<cv T> SFINAE-friendly (LWG 2770) 
* doc/xml/manual/intro.xml: Document LWG 2770 status. Remove entries
	for 2742 and 2748.
	* doc/html/*: Regenerate.
	* include/std/utility (__tuple_size_cv_impl): New helper to safely
	detect tuple_size<T>::value, as per LWG 2770.
	(tuple_size<cv T>): Adjust partial specializations to derive from
	__tuple_size_cv_impl.
	* testsuite/20_util/tuple/cv_tuple_size.cc: Test SFINAE-friendliness.

From-SVN: r242452
 2016-11-15 19:32:44 +00:00
Jonathan Wakely
6f959acccb Adjust pretty printer test for variant<T&> 
* testsuite/libstdc++-prettyprinters/cxx17.cc: Adjust test for
	variant<T&>.

From-SVN: r242449
 2016-11-15 19:29:07 +00:00
Tim Shen
7b277e8b46 variant: Remove variant<T&>... 
* include/std/variant: Remove variant<T&>, variant<void>, variant<> support
	to rebase on the post-Issaquah design.
	* testsuite/20_util/variant/compile.cc: Likewise.

From-SVN: r242437
 2016-11-15 17:26:59 +00:00
Matthias Klose
84c1b9d3d4 config-ml.in: Remove references to GCJ. 
<toplevel>

2016-11-15  Matthias Klose  <doko@ubuntu.com>

	* config-ml.in: Remove references to GCJ.
	* configure.ac: Likewise.
	* configure: Regenerate.

config/

2016-11-15  Matthias Klose  <doko@ubuntu.com>

	multi.m4: Don't set GCJ.

gcc/

2016-11-15  Matthias Klose  <doko@ubuntu.com>

	* doc/install.texi: Remove references to gcj/libjava.
	* doc/invoke.texi: Likewise.

*/ (where necessary)

2016-11-15  Matthias Klose  <doko@ubuntu.com>

	* configure: Regenerate.

From-SVN: r242433
 2016-11-15 16:34:02 +00:00
Jonathan Wakely
c7cbb4dafb Fix find&replace error in license boilerplate 
* testsuite/19_diagnostics/error_code/is_error_code_v.cc: Fix license
	text.
	* testsuite/20_util/any/assign/emplace.cc: Likewise.
	* testsuite/20_util/any/cons/in_place.cc: Likewise.
	* testsuite/20_util/any/make_any.cc: Likewise.
	* testsuite/20_util/any/requirements.cc: Likewise.
	* testsuite/20_util/any/typedefs.cc: Likewise.
	* testsuite/20_util/bind/is_placeholder_v.cc: Likewise.
	* testsuite/20_util/duration/requirements/treat_as_floating_point_v.cc:
	Likewise.
	* testsuite/20_util/in_place/requirements.cc: Likewise.
	* testsuite/20_util/optional/77288.cc: Likewise.
	* testsuite/20_util/optional/assignment/1.cc: Likewise.
	* testsuite/20_util/optional/assignment/2.cc: Likewise.
	* testsuite/20_util/optional/assignment/3.cc: Likewise.
	* testsuite/20_util/optional/assignment/4.cc: Likewise.
	* testsuite/20_util/optional/assignment/5.cc: Likewise.
	* testsuite/20_util/optional/assignment/6.cc: Likewise.
	* testsuite/20_util/optional/assignment/7.cc: Likewise.
	* testsuite/20_util/optional/cons/77727.cc: Likewise.
	* testsuite/20_util/optional/cons/move.cc: Likewise.
	* testsuite/20_util/optional/cons/value.cc: Likewise.
	* testsuite/20_util/optional/cons/value_neg.cc: Likewise.
	* testsuite/20_util/optional/constexpr/cons/value.cc: Likewise.
	* testsuite/20_util/optional/constexpr/make_optional.cc: Likewise.
	* testsuite/20_util/optional/constexpr/observers/1.cc: Likewise.
	* testsuite/20_util/optional/constexpr/observers/2.cc: Likewise.
	* testsuite/20_util/optional/constexpr/observers/3.cc: Likewise.
	* testsuite/20_util/optional/constexpr/observers/4.cc: Likewise.
	* testsuite/20_util/optional/constexpr/observers/5.cc: Likewise.
	* testsuite/20_util/optional/constexpr/relops/1.cc: Likewise.
	* testsuite/20_util/optional/constexpr/relops/2.cc: Likewise.
	* testsuite/20_util/optional/constexpr/relops/3.cc: Likewise.
	* testsuite/20_util/optional/constexpr/relops/4.cc: Likewise.
	* testsuite/20_util/optional/constexpr/relops/5.cc: Likewise.
	* testsuite/20_util/optional/constexpr/relops/6.cc: Likewise.
	* testsuite/20_util/optional/hash.cc: Likewise.
	* testsuite/20_util/optional/make_optional.cc: Likewise.
	* testsuite/20_util/optional/observers/1.cc: Likewise.
	* testsuite/20_util/optional/observers/2.cc: Likewise.
	* testsuite/20_util/optional/observers/3.cc: Likewise.
	* testsuite/20_util/optional/observers/4.cc: Likewise.
	* testsuite/20_util/optional/observers/5.cc: Likewise.
	* testsuite/20_util/optional/observers/6.cc: Likewise.
	* testsuite/20_util/optional/relops/1.cc: Likewise.
	* testsuite/20_util/optional/relops/2.cc: Likewise.
	* testsuite/20_util/optional/relops/3.cc: Likewise.
	* testsuite/20_util/optional/relops/4.cc: Likewise.
	* testsuite/20_util/optional/relops/5.cc: Likewise.
	* testsuite/20_util/optional/relops/6.cc: Likewise.
	* testsuite/20_util/optional/requirements.cc: Likewise.
	* testsuite/20_util/optional/swap/1.cc: Likewise.
	* testsuite/20_util/optional/typedefs.cc: Likewise.
	* testsuite/20_util/ratio/requirements/ratio_equal_v.cc: Likewise.
	* testsuite/20_util/tuple/tuple_size_v.cc: Likewise.
	* testsuite/20_util/uses_allocator/requirements/uses_allocator_v.cc:
	Likewise.
	* testsuite/20_util/variable_templates_for_traits.cc: Likewise.
	* testsuite/20_util/variant/hash.cc: Likewise.
	* testsuite/21_strings/basic_string_view/typedefs.cc: Likewise.
	* testsuite/experimental/any/typedefs.cc: Likewise.
	* testsuite/experimental/array/make_array.cc: Likewise.
	* testsuite/experimental/array/neg.cc: Likewise.
	* testsuite/experimental/chrono/value.cc: Likewise.
	* testsuite/experimental/deque/erasure.cc: Likewise.
	* testsuite/experimental/forward_list/erasure.cc: Likewise.
	* testsuite/experimental/list/erasure.cc: Likewise.
	* testsuite/experimental/map/erasure.cc: Likewise.
	* testsuite/experimental/memory/observer_ptr/assignment/assign.cc:
	Likewise.
	* testsuite/experimental/memory/observer_ptr/cons/cons.cc: Likewise.
	* testsuite/experimental/memory/observer_ptr/hash/hash.cc: Likewise.
	* testsuite/experimental/memory/observer_ptr/make_observer.cc:
	Likewise.
	* testsuite/experimental/memory/observer_ptr/relops/relops.cc:
	Likewise.
	* testsuite/experimental/memory/observer_ptr/requirements.cc: Likewise.
	* testsuite/experimental/memory/observer_ptr/swap/swap.cc: Likewise.
	* testsuite/experimental/memory/observer_ptr/typedefs.cc: Likewise.
	* testsuite/experimental/optional/77288.cc: Likewise.
	* testsuite/experimental/optional/assignment/1.cc: Likewise.
	* testsuite/experimental/optional/assignment/2.cc: Likewise.
	* testsuite/experimental/optional/assignment/3.cc: Likewise.
	* testsuite/experimental/optional/assignment/4.cc: Likewise.
	* testsuite/experimental/optional/assignment/5.cc: Likewise.
	* testsuite/experimental/optional/assignment/6.cc: Likewise.
	* testsuite/experimental/optional/cons/77727.cc: Likewise.
	* testsuite/experimental/optional/cons/move.cc: Likewise.
	* testsuite/experimental/optional/cons/value.cc: Likewise.
	* testsuite/experimental/optional/cons/value_neg.cc: Likewise.
	* testsuite/experimental/optional/constexpr/cons/value.cc: Likewise.
	* testsuite/experimental/optional/constexpr/make_optional.cc: Likewise.
	* testsuite/experimental/optional/constexpr/observers/1.cc: Likewise.
	* testsuite/experimental/optional/constexpr/observers/2.cc: Likewise.
	* testsuite/experimental/optional/constexpr/observers/3.cc: Likewise.
	* testsuite/experimental/optional/constexpr/observers/4.cc: Likewise.
	* testsuite/experimental/optional/constexpr/observers/5.cc: Likewise.
	* testsuite/experimental/optional/constexpr/relops/1.cc: Likewise.
	* testsuite/experimental/optional/constexpr/relops/2.cc: Likewise.
	* testsuite/experimental/optional/constexpr/relops/3.cc: Likewise.
	* testsuite/experimental/optional/constexpr/relops/4.cc: Likewise.
	* testsuite/experimental/optional/constexpr/relops/5.cc: Likewise.
	* testsuite/experimental/optional/constexpr/relops/6.cc: Likewise.
	* testsuite/experimental/optional/make_optional.cc: Likewise.
	* testsuite/experimental/optional/observers/1.cc: Likewise.
	* testsuite/experimental/optional/observers/2.cc: Likewise.
	* testsuite/experimental/optional/observers/3.cc: Likewise.
	* testsuite/experimental/optional/observers/4.cc: Likewise.
	* testsuite/experimental/optional/observers/5.cc: Likewise.
	* testsuite/experimental/optional/relops/1.cc: Likewise.
	* testsuite/experimental/optional/relops/2.cc: Likewise.
	* testsuite/experimental/optional/relops/3.cc: Likewise.
	* testsuite/experimental/optional/relops/4.cc: Likewise.
	* testsuite/experimental/optional/relops/5.cc: Likewise.
	* testsuite/experimental/optional/relops/6.cc: Likewise.
	* testsuite/experimental/optional/requirements.cc: Likewise.
	* testsuite/experimental/optional/swap/1.cc: Likewise.
	* testsuite/experimental/optional/typedefs.cc: Likewise.
	* testsuite/experimental/propagate_const/assignment/move.cc: Likewise.
	* testsuite/experimental/propagate_const/assignment/move_neg.cc:
	Likewise.
	* testsuite/experimental/propagate_const/cons/move.cc: Likewise.
	* testsuite/experimental/propagate_const/cons/move_neg.cc: Likewise.
	* testsuite/experimental/propagate_const/hash/1.cc: Likewise.
	* testsuite/experimental/propagate_const/observers/1.cc: Likewise.
	* testsuite/experimental/propagate_const/relops/1.cc: Likewise.
	* testsuite/experimental/propagate_const/requirements1.cc: Likewise.
	* testsuite/experimental/propagate_const/requirements2.cc: Likewise.
	* testsuite/experimental/propagate_const/requirements3.cc: Likewise.
	* testsuite/experimental/propagate_const/requirements4.cc: Likewise.
	* testsuite/experimental/propagate_const/requirements5.cc: Likewise.
	* testsuite/experimental/propagate_const/swap/1.cc: Likewise.
	* testsuite/experimental/propagate_const/typedefs.cc: Likewise.
	* testsuite/experimental/random/randint.cc: Likewise.
	* testsuite/experimental/ratio/value.cc: Likewise.
	* testsuite/experimental/set/erasure.cc: Likewise.
	* testsuite/experimental/string/erasure.cc: Likewise.
	* testsuite/experimental/string_view/typedefs.cc: Likewise.
	* testsuite/experimental/system_error/value.cc: Likewise.
	* testsuite/experimental/tuple/tuple_size.cc: Likewise.
	* testsuite/experimental/type_traits/value.cc: Likewise.
	* testsuite/experimental/unordered_map/erasure.cc: Likewise.
	* testsuite/experimental/unordered_set/erasure.cc: Likewise.
	* testsuite/experimental/vector/erasure.cc: Likewise.

From-SVN: r242417
 2016-11-15 14:33:41 +00:00
Jonathan Wakely
bf56b0b838 Add std::string constructor for substring of string_view (LWG 2742) 
* doc/xml/manual/intro.xml: Document LWG 2742 status.
	* doc/html/*: Regenerate.
	* include/bits/basic_string.h
	(basic_string(const T&, size_type, size_type, const Allocator&)): Add
	constructor for substring of basic_string_view, as per LWG 2742 but
	with additional constraint to fix ambiguity.
	* testsuite/21_strings/basic_string/cons/char/9.cc: New test.
	* testsuite/21_strings/basic_string/cons/wchar_t/9.cc: New test.

From-SVN: r242416
 2016-11-15 14:33:20 +00:00
Jonathan Wakely
8b99f005cb Constrain swap overload for std::optional (LWG 2748) 
* doc/xml/manual/intro.xml: Document LWG 2748 status.
	* include/std/optional (optional<T>::swap): Use is_nothrow_swappable_v
	for exception specification.
	(swap(optional<T>&, optional<T>&)): Disable when T is not swappable.
	* testsuite/20_util/optional/swap/2.cc: New test.

From-SVN: r242415
 2016-11-15 14:33:09 +00:00
Ville Voutilainen
6964bb3ed9 Implement P0513R0, Poisoning the Hash. 
* include/bits/functional_hash.h (__poison_hash): New.
* include/bits/unique_ptr.h
(hash<unique_ptr<_Tp, _Dp>>): Derive from __poison_hash.
* include/std/optional (hash<optional<_Tp>>): Likewise.
* include/std/variant (hash<variant<_Types...>>): Likewise.
* testsuite/20_util/default_delete/48631_neg.cc: Adjust.
* testsuite/20_util/default_delete/void_neg.cc: Likewise.
* testsuite/20_util/optional/hash.cc: New.
* testsuite/20_util/unique_ptr/assign/48635_neg.cc: Adjust.
* testsuite/20_util/unique_ptr/cons/cv_qual_neg.cc: Adjust.
* testsuite/20_util/unique_ptr/hash/1.cc: Add tests for
poisoned fancy pointer hashes.
* testsuite/20_util/variant/hash.cc: New.

From-SVN: r242402
 2016-11-14 23:22:53 +02:00
Ville Voutilainen
627a2f5923 Implement P0504R0 (Revisiting in-place tag types for any/optional/variant). 
Implement P0504R0 (Revisiting in-place tag types for
any/optional/variant).
* include/std/any (any(_ValueType&& __value)): Constrain
the __is_in_place_type with the decayed type.
(make_any): Adjust to use the new tag type.
* include/std/utility (in_place_tag): Remove.
(in_place_t): Turn into a non-reference tag type.
(__in_place, __in_place_type, __in_place_index): Remove.
(in_place): Turn into an inline variable of non-reference
tag type.
(in_place<_Tp>): Remove.
(in_place_index<_Idx>): Remove.
(in_place_type_t): New.
(in_place_type): Turn into a variable template of non-reference
type.
(in_place_index_t): New.
(in_place_index): Turn into a variable template of non-reference
type.
* include/std/variant
(_Variant_storage(in_place_index_t<_Np>, _Args&&...)): Adjust to
use the new tag type.
(_Union(in_place_index_t<0>, _Args&&...)): Likewise.
(_Union(in_place_index_t<_Np>, _Args&&...)): Likewise.
(_Variant_base()): Likewise.
(variant(_Tp&&)): Likewise.
(variant(in_place_type_t<_Tp>, _Args&&...)): Likewise.
(variant(in_place_type_t<_Tp>, initializer_list<_Up>,
_Args&&...)): Likewise.
(variant(in_place_index_t<_Np>, _Args&&...)): Likewise.
(variant(in_place_index_t<_Np>, initializer_list<_Up>,
_Args&&...)): Likewise
(variant(allocator_arg_t, const _Alloc&)): Likewise.
(variant(allocator_arg_t, const _Alloc&, _Tp&&)): Likewise.
(variant(allocator_arg_t, const _Alloc&, in_place_type_t<_Tp>,
_Args&&...)): Likewise.
(variant(allocator_arg_t, const _Alloc&, in_place_type_t<_Tp>,
initializer_list<_Up>, _Args&&...)): Likewise.
(variant(allocator_arg_t, const _Alloc&, in_place_index_t<_Np>,
_Args&&...)): Likewise.
(variant(allocator_arg_t, const _Alloc&, in_place_index_t<_Np>,
initializer_list<_Up>, _Args&&...)): Likewise.
(emplace(_Args&&...)): Likewise.
(emplace(initializer_list<_Up>, _Args&&...)): Likewise.
* testsuite/20_util/any/cons/explicit.cc: Likewise.
* testsuite/20_util/any/cons/in_place.cc: Likewise.
* testsuite/20_util/any/requirements.cc: Add tests to
check that any is not constructible from the new in_place_type_t
of any value category.
* testsuite/20_util/in_place/requirements.cc: Adjust to
use the new tag type.
* testsuite/20_util/variant/compile.cc: Likewise.
* testsuite/20_util/variant/run.cc: Likewise.

From-SVN: r242401
 2016-11-14 22:47:44 +02:00
Ville Voutilainen
ca9e949f2e Use constexpr addressof in optional, SFINAE housekeeping for any, optional and tuple. 
Use constexpr addressof in optional, SFINAE housekeeping
for any, optional and tuple.
* include/std/any (__do_emplace(_Args&&...)): New.
(__do_emplace(initializer_list<_Up>, _Args&&...)): Likewise.
(__any_constructible): Likewise.
(__any_constructible_t): Use __any_constructible.
(operator=(_ValueType&&)): SFINAE in the return type.
(emplace(_Args&&...)): Likewise.
(emplace(initializer_list<_Up>, _Args&&...)): Likewise.
* include/std/optional (_Has_addressof_mem): Remove.
(_Has_addressof_free): Likewise.
(_Has_addressof): Likewise.
(__constexpr_addressof(_Tp&)): Likewise.
(operator->): Use std::__addressof.
* include/std/tuple (operator=(const tuple<_UElements...>&)):
SFINAE in return type.
(operator=(tuple<_UElements...>&&)): Likewise.
* testsuite/20_util/any/misc/any_cast_neg.cc: Adjust.

From-SVN: r242390
 2016-11-14 17:30:37 +02:00
Jason Merrill
e7555e42d0 Improve various diagnostic issues. 
* call.c (build_new_method_call_1): Include template arguments in
	error message.
	(print_error_for_call_failure): Likewise.
	(build_new_function_call): Pass them in.
	* name-lookup.c (supplement_binding_1): Don't complain about a
	conflict with an erroneous declaration.
	* error.c (dump_decl): Fix printing of alias declaration.
	* decl.c (make_typename_type): Call cxx_incomplete_type_error.
	* parser.c (cp_parser_diagnose_invalid_type_name): Likewise.
	* semantics.c (perform_koenig_lookup): Don't wrap an error in
	TEMPLATE_ID_EXPR.

From-SVN: r242376
 2016-11-13 23:58:45 -05:00
Jonathan Wakely
3ce968519a Delete addressof for temporaries (LWG 2598) 
* include/bits/move.h (addressof(const _Tp&&)): Add deleted overload,
	as per LWG 2598.

From-SVN: r242375
 2016-11-14 03:44:56 +00:00
Jonathan Wakely
9c52cc0189 Make std::future::share() noexcept (LWG 2556) 
* include/std/future (future::share(), future<R&>::share())
	(future<void>::share()): Add noexcept, as per LWG 2556.

From-SVN: r242374
 2016-11-14 03:44:53 +00:00
Jonathan Wakely
881ca4c9de PR78326 fix incorrect access of data member in base class 
PR libstdc++/78326
	* include/experimental/memory_resource (memory_resource::_S_max_align):
	Change access to protected.

From-SVN: r242373
 2016-11-14 02:00:26 +00:00
Jonathan Wakely
b2343559f2 Add array support to std::shared_ptr for C++17 
* doc/xml/manual/status_cxx2017.xml: Update status.
	* doc/html/manual/status.html: Regenerate.
	* include/bits/shared_ptr.h (shared_ptr(unique_ptr<_Yp, _Del>)): Add
	extension constructor to maintain C++14 behaviour.
	* include/bits/shared_ptr_base.h (__sp_array_delete): Add new struct.
	(__shared_count(_Ptr, false_type), __shared_count(_Ptr, true_type)):
	New constructors.
	(__sp_compatible_with, __sp_is_constructible): Add specializations
	for array support.
	(__sp_is_constructible_arr, __sp_is_constructible_arrN): New helpers.
	(__shared_ptr_access): New base class for observer member functions.
	(__shared_ptr::element_type): Use remove_extent.
	(__shared_ptr::_UniqCompatible): Add __sp_compatible_with check.
	(__shared_ptr(_Yp*)): Use tag dispatching to call new __shared_count
	constructor.
	(__shared_ptr(unique_ptr<_Yp, _Del>)): Add extension constructor.
	(__shared_ptr::operator*, __shared_ptr::operator->): Remove and
	inherit from __shared_ptr_access base class.
	(__shared_ptr::__has_esft_base): Return false for array types.
	(__weak_ptr::element_type): Use remove_extent.
	* include/experimental/bits/shared_ptr.h (__libfund_v1): Remove.
	(__shared_ptr<__libfund_v1<_Tp>>): Remove specializations.
	(__wak_ptr<__libfund_v1<_Tp>>): Likewise.
	(experimental::__sp_compatible_v): Redefine using
	__sp_compatible_with.
	(experimental::__sp_is_constructible_v): Redefine using
	__sp_is_constructible.
	(get_deleter, operator<<): Change argument from __shared_ptr to
	shared_ptr.
	* testsuite/20_util/shared_ptr/cons/array.cc: New test.
	* testsuite/20_util/shared_ptr/cons/unique_ptr_array.cc: Adjust for
	new behaviour.
	* testsuite/20_util/shared_ptr/observers/array.cc: Test observers for
	arrays.
	* testsuite/20_util/shared_ptr/observers/array_neg.cc: New test.

From-SVN: r242369
 2016-11-13 22:57:45 +00:00
Ville Voutilainen
1701800580 Implement P0403R1, Literal suffixes for basic_string_view. 
* include/std/string_view
(operator""sv(const char*, size_t)): New.
(operator""sv(const wchar_t*, size_t)): Likewise.
(operator""sv(const char16_t*, size_t)): Likewise.
(operator""sv(const char32_t*, size_t)): Likewise.
* testsuite/21_strings/basic_string_view/literals/types.cc: New.
* testsuite/21_strings/basic_string_view/literals/values.cc: Likewise.
* testsuite/experimental/string_view/literals/values.cc: Add
tests for literals with embedded NULs.

From-SVN: r242367
 2016-11-13 22:54:27 +02:00
Jason Merrill
ba1e69c03f DR 374 - specialization in outer namespace 
PR c++/56840
	* pt.c (check_specialization_namespace): Allow any enclosing
	namespace.
	(check_unqualified_spec_or_inst): New.
	(check_explicit_specialization): Call it.
	* parser.c (cp_parser_elaborated_type_specifier)
	(cp_parser_class_head): Call it.

From-SVN: r242348
 2016-11-13 01:51:23 -05:00
Jonathan Wakely
5485c81829 * src/filesystem/ops.cc (is_empty): Fix typo in exception message. 
From-SVN: r242341
 2016-11-12 20:28:55 +00:00
Jonathan Wakely
13908b4404 * include/std/future (future_error): Fix public typo to private. 
From-SVN: r242340
 2016-11-12 20:28:50 +00:00
Jonathan Wakely
330cc73d98 Add std::future_error constructor from future_errc 
* include/std/future (future_error): Make existing constructor
	private and add constructor from future_errc.

From-SVN: r242334
 2016-11-12 03:40:24 +00:00
Jonathan Wakely
0f88f1f2ab Use shared_ptr<T>::element_type in hash specializations 
* include/bits/shared_ptr.h (hash<shared_ptr<T>>): Use element_type.
	* include/bits/shared_ptr_base.h (hash<__shared_ptr<T, L>>): Likewise.

From-SVN: r242333
 2016-11-12 03:24:34 +00:00
François Dumont
28d1bf4464 debug.cc (format_word): Delete. 
2016-11-10  François Dumont  <fdumont@gcc.gnu.org>

	* src/c++11/debug.cc (format_word): Delete.
	(print_literal): New. Replace call to print_word for literals.

From-SVN: r242055
 2016-11-10 21:29:43 +00:00
Tim Shen
7ce69e5a71 regex.h (regex_iterator::regex_iterator()): Define end() as _M_pregex == nullptr. 
* libstdc++-v3/include/bits/regex.h (regex_iterator::regex_iterator()):
	Define end() as _M_pregex == nullptr.
	* libstdc++-v3/include/bits/regex.tcc (regex_iterator::operator==(),
	regex_iterator::operator++()): Fix operator==() and operator++() to
	look at null-ness of _M_pregex on both sides.
	* testsuite/28_regex/regression.cc: New testcase.

From-SVN: r242025
 2016-11-09 22:11:32 +00:00
Jason Merrill
51dc660315 Implement P0012R1, Make exception specifications part of the type system. 
gcc/cp/
	* cp-tree.h (enum tsubst_flags): Add tf_fndecl_type.
	(flag_noexcept_type, ce_type): New.
	* call.c (build_conv): Add ck_fnptr.
	(enum conversion_kind): Change ck_tsafe to ck_fnptr.
	(convert_like_real): Likewise.
	(standard_conversion): Likewise.  Allow function pointer
	conversions for pointers to member functions.
	(reference_compatible_p): Allow function pointer conversions.
	(direct_reference_binding): Likewise.
	(reference_binding): Reference-compatible is no longer a subset of
	reference-related.
	(is_subseq): Also strip ck_lvalue after next_conversion.
	* class.c (instantiate_type): Check fnptr_conv_p.
	(resolve_address_of_overloaded_function): Likewise.
	* cvt.c (can_convert_tx_safety): Now static.
	(noexcept_conv_p, fnptr_conv_p, strip_fnptr_conv): New.
	* decl.c (flag_noexcept_type): Define.
	(cxx_init_decl_processing): Set it.
	(bad_specifiers): Check it.
	(grokdeclarator) [cdk_function]: Add exception-spec to type here.
	* lambda.c (maybe_add_lambda_conv_op): Add exception-spec to
	returned pointer.
	* mangle.c (struct globals): Add need_cxx1z_warning.
	(mangle_decl): Check it.
	(write_exception_spec): New.
	(write_function_type): Call it.
	(canonicalize_for_substitution): Handle exception spec.
	(write_type): Likewise.
	(write_encoding): Set processing_template_decl across mangling of
	partially-instantiated type.
	* pt.c (determine_specialization): Pass tf_fndecl_type.
	(tsubst_decl, fn_type_unification): Likewise.
	(tsubst): Strip tf_fndecl_type, pass it to
	tsubst_exception_specification.
	(convert_nontype_argument_function): Handle function pointer
	conversion.
	(convert_nontype_argument): Likewise.
	(unify, for_each_template_parm_r): Walk into noexcept-specifier.
	* rtti.c (ptr_initializer): Encode noexcept.
	* tree.c (canonical_eh_spec): New.
	(build_exception_variant): Use it.
	* typeck.c (composite_pointer_type): Handle fnptr conversion.
	(comp_except_specs): Compare canonical EH specs.
	(structural_comptypes): Call it.
gcc/c-family/
	* c.opt (Wc++1z-compat): New.
	* c-cppbuiltin.c (c_cpp_builtins): Add __cpp_noexcept_function_type.
libstdc++-v3/
	* include/bits/c++config (_GLIBCXX_NOEXCEPT_PARM)
	(_GLIBCXX_NOEXCEPT_QUAL): New.
	* include/std/type_traits (is_function): Use them.
	* libsubc++/new (launder): Likewise.
	* libsupc++/cxxabi.h (__pbase_type_info::__masks): Add
	__noexcept_mask.
	* libsupc++/pbase_type_info.cc (__do_catch): Handle function
	pointer conversion.
libiberty/
	* cp-demangle.c (is_fnqual_component_type): New.
	(d_encoding, d_print_comp_inner, d_print_mod_list): Use it.
	(FNQUAL_COMPONENT_CASE): New.
	(d_make_comp, has_return_type, d_print_comp_inner)
	(d_print_function_type): Use it.
	(next_is_type_qual): New.
	(d_cv_qualifiers, d_print_mod): Handle noexcept and throw-spec.
include/
	* demangle.h (enum demangle_component_type): Add
	DEMANGLE_COMPONENT_NOEXCEPT, DEMANGLE_COMPONENT_THROW_SPEC.

From-SVN: r241944
 2016-11-07 18:09:29 -05:00
François Dumont
76d3fd72f1 gnu-versioned-namespace.ver: Export C++17 new of over-aligned types symbols. 
2016-11-07  François Dumont  <fdumont@gcc.gnu.org>

	* config/abi/pre/gnu-versioned-namespace.ver: Export C++17 new of
	over-aligned types symbols.

From-SVN: r241936
 2016-11-07 21:12:36 +00:00
Jonathan Wakely
f0414b973f Make filesystem::path work with basic_string_view (P0392R0) 
* include/experimental/bits/fs_path.h (__is_path_src)
	(_S_range_begin, _S_range_end): Overload to treat string_view as a
	Source object.
	(path::operator+=, path::compare): Overload for basic_string_view.
	* testsuite/experimental/filesystem/path/construct/string_view.cc:
	New test.
	* testsuite/experimental/filesystem/path/construct/
	string_view_cxx17.cc: New test.

From-SVN: r241658
 2016-10-28 19:48:43 +01:00
Jonathan Wakely
fcfceb1afb Fix filesystem::path for iterators with const value_type 
* include/experimental/bits/fs_path.h
	(path::_S_convert<_Iter>(_Iter, _Iter)): Remove cv-qualifiers from
	iterator's value_type.
	(path::_S_convert<_Iter>(_Iter __first, __null_terminated)): Likewise.
	Do not use operation not supported by input iterators.
	(path::__is_path_iter_src): Add partial specialization for const
	encoded character types.
	* testsuite/experimental/filesystem/path/construct/range.cc: Test
	construction from input iterators with const value types.

From-SVN: r241654
 2016-10-28 18:47:57 +01:00
Jonathan Wakely
1f5700e952 Implement std::launder for C++17 
* doc/xml/manual/status_cxx2017.xml: Update status.
	* doc/html/*: Regenerate.
	* include/std/type_traits (has_unique_object_representations): Guard
	with __has_builtin check.
	* libsupc++/new (launder): Define for C++17.
	* testsuite/18_support/launder/1.cc: New test.
	* testsuite/18_support/launder/requirements.cc: New test.
	* testsuite/18_support/launder/requirements_neg.cc: New test.

From-SVN: r241648
 2016-10-28 15:09:33 +01:00
Uros Bizjak
47ffb5d95e PR70975 Pass valid offset argument to sendfile 
PR libstdc++/70975
	* src/filesystem/ops.cc (do_copy_file) [_GLIBCXX_USE_SENDFILE]:
	Pass non-null pointer to sendfile for offset argument.

From-SVN: r241629
 2016-10-27 20:55:55 +02:00
Jonathan Wakely
e63d7e71a1 Fix target selectors in uniform_inside_sphere_distribution tests 
* testsuite/ext/random/uniform_inside_sphere_distribution/cons/
	default.cc: Fix effective target selector.
	* testsuite/ext/random/uniform_inside_sphere_distribution/cons/
	parms.cc: Likewise.
	* testsuite/ext/random/uniform_inside_sphere_distribution/operators/
	equal.cc: Likewise.
	* testsuite/ext/random/uniform_inside_sphere_distribution/operators/
	generate.cc: Likewise.
	* testsuite/ext/random/uniform_inside_sphere_distribution/operators/
	inequal.cc: Likewise.
	* testsuite/ext/random/uniform_inside_sphere_distribution/operators/
	serialize.cc: Likewise.

From-SVN: r241621
 2016-10-27 14:55:36 +01:00
Jonathan Wakely
69af1c04e0 Adjust precision of filesystem::last_write_time tests 
* testsuite/experimental/filesystem/iterators/directory_iterator.cc:
	Use end() function to get end iterator.
	* testsuite/experimental/filesystem/iterators/pop.cc: Remove printf
	statements that were present for debugging.
	* testsuite/experimental/filesystem/iterators/
	recursive_directory_iterator.cc: Use end() function to get end
	iterator.
	* testsuite/experimental/filesystem/operations/last_write_time.cc:
	Only require file timestamps to be accurate to one second.

From-SVN: r241616
 2016-10-27 12:01:49 +01:00
François Dumont
d72c3f0a36 stl_map.h (map()): Make default. 
2016-10-26  François Dumont  <fdumont@gcc.gnu.org>

	* include/bits/stl_map.h (map()): Make default.
	* include/bits/stl_multimap.h (multimap()): Likewise.
	* include/bits/stl_multiset.h (multiset()): Likewise.
	* include/bits/stl_set.h (set()): Likewise.
	* include/bits/stl_tree.h (_Rb_tree_impl()): Add conditional noexcept.
	(_Rb_tree()): Make default.

From-SVN: r241601
 2016-10-26 20:52:21 +00:00
Bernd Edlinger
a0019047b8 re PR libstdc++/78110 (freestanding libstdc++ fails to compile) 
2016-10-26  Bernd Edlinger  <bernd.edlinger@hotmail.de>

        PR libstdc++/78110
        * libsupc++/new_opa.cc: Don't include <malloc.h> in a free standing
        environment.  Declare memalign directly in that case.

From-SVN: r241591
 2016-10-26 17:26:00 +00:00
Jonathan Wakely
790207d645 Fix test for recursive_directory_iterator::pop 
* testsuite/experimental/filesystem/iterators/pop.cc: Remove
	unreliable dependency on directory order.

From-SVN: r241583
 2016-10-26 17:25:44 +01:00
Edward Smith-Rowland
10da5b7cbc Implement uniform_inside_sphere_distribution extension. 
2016-10-26  Edward Smith-Rowland  <3dw4rd@verizon.net>

	Implement uniform_inside_sphere_distribution extension.
	* include/ext/random: Implement uniform_inside_sphere_distribution.
	* include/ext/random.tcc: Ditto.
	* testsuite/ext/random/uniform_inside_sphere_distribution/
	cons/default.cc: New.
	* testsuite/ext/random/uniform_inside_sphere_distribution/
	cons/parms.cc: New.
	* testsuite/ext/random/uniform_inside_sphere_distribution/
	operators/equal.cc: New.
	* testsuite/ext/random/uniform_inside_sphere_distribution/
	operators/generate.cc: New.
	* testsuite/ext/random/uniform_inside_sphere_distribution/
	operators/inequal.cc: New.
	* testsuite/ext/random/uniform_inside_sphere_distribution/
	operators/serialize.cc: New.

From-SVN: r241562
 2016-10-26 15:34:18 +00:00
Jonathan Wakely
ec0b1056a7 Add recursive_directory_iterator::pop(error_code&) 
* include/experimental/bits/fs_dir.h (recursive_directory_iterator):
	Overload pop (LWG 2706).
	* src/filesystem/dir.cc (recursive_directory_iterator::pop): Define
	new overload.
	* testsuite/experimental/filesystem/iterators/pop.cc: New test.

From-SVN: r241559
 2016-10-26 16:20:04 +01:00
Jonathan Wakely
b4e7e6bf22 Fix error handling in recursive_directory_iterator::increment 
* src/filesystem/dir.cc (recursive_directory_iterator::increment):
	Reset state on error.
	* testsuite/experimental/filesystem/iterators/
	recursive_directory_iterator.cc: Check state after increment error.

From-SVN: r241552
 2016-10-26 14:34:34 +01:00
Jonathan Wakely
9dbe100a41 PR78111 fix fallback code for filesystem::canonical 
PR libstdc++/78111
	* src/filesystem/ops.cc (canonical): Set error for non-existent path.

From-SVN: r241549
 2016-10-26 12:29:36 +01:00
Uros Bizjak
d955ae42cc Add missing header in Filesystem TS configure tests 
2016-10-26  Uros Bizjak  <ubizjak@gmail.com>

	* acinclude.m4 (GLIBCXX_CHECK_FILESYSTEM_DEPS): Include <limits.h>
	for PATH_MAX in realpath test.
	* configure: Regenerate.

From-SVN: r241548
 2016-10-26 12:29:31 +01:00
Jonathan Wakely
7195dfe9b6 Handle negative times in filesystem::last_write_time 
* src/filesystem/ops.cc
	(last_write_time(const path&, file_time_type, error_code&)): Handle
	negative times correctly.
	* testsuite/experimental/filesystem/operations/last_write_time.cc:
	Test writing file times.

From-SVN: r241522
 2016-10-25 16:32:52 +01:00
Jonathan Wakely
ec04aad76d Fix error handling in copy_file and equivalent 
* src/filesystem/ops.cc (do_copy_file): Report an error if source or
	destination is not a regular file (LWG 2712).
	(equivalent): Fix error handling and result when only one file exists.
	* testsuite/experimental/filesystem/operations/copy.cc: Remove files
	created by tests. Test copying directories.
	* testsuite/experimental/filesystem/operations/copy_file.cc: Remove
	files created by tests.
	* testsuite/experimental/filesystem/operations/equivalent.cc: New.
	* testsuite/experimental/filesystem/operations/is_empty.cc: New.
	* testsuite/experimental/filesystem/operations/read_symlink.cc: Remove
	file created by test.
	* testsuite/experimental/filesystem/operations/remove_all.cc: New.
	* testsuite/util/testsuite_fs.h (~scoped_file): Only try to remove
	file if path is non-empty, to support removal by other means.

From-SVN: r241521
 2016-10-25 16:32:37 +01:00
Jonathan Wakely
94caf86019 Fix error handling in filesystem::is_empty 
* src/filesystem/ops.cc (is_empty): Fix error handling.
	* testsuite/experimental/filesystem/operations/is_empty.cc: New test.

From-SVN: r241488
 2016-10-24 17:45:55 +01:00
Jonathan Wakely
6daff2d946 PR71337 fix filesystem::temp_directory_path error handling 
PR libstdc++/71337
	* src/filesystem/ops.cc (temp_directory_path): Pass error_code
	argument to other filesystem operations.
	* testsuite/experimental/filesystem/operations/temp_directory_path.cc:
	Add testcase for inaccessible directory.

From-SVN: r241487
 2016-10-24 17:45:51 +01:00
Jonathan Wakely
bb52a7e324 Make directory iterators become end iterator on error 
* src/filesystem/dir.cc (open_dir): Return same value for errors
	whether ignored or not.
	(_Dir::advance(error_code*, directory_options)): Return false on
	error.
	(directory_iterator(const path&, directory_options, error_code*)):
	Create end iterator on error (LWG 2723).
	(recursive_directory_iterator(const path&, directory_options,
	error_code*)): Likewise.
	* testsuite/experimental/filesystem/iterators/directory_iterator.cc:
	Update expected behaviour on error.
	* testsuite/experimental/filesystem/iterators/
	recursive_directory_iterator.cc: Likewise.

From-SVN: r241486
 2016-10-24 17:45:45 +01:00
Jonathan Wakely
cfef9c1ea7 Do not retry failed close(3) in filesystem::copy 
* src/filesystem/ops.cc (close_fd): Remove.
	(do_copy_file): Just use close(3) instead of close_fd, to prevent
	retrying on error.

From-SVN: r241485
 2016-10-24 17:45:40 +01:00
Jonathan Wakely
b3dec9e57e Implement DR resolutions for filesystem::copy 
* src/filesystem/ops.cc (do_copy_file): Return an error if either
	source or destination is not a regular file.
	(copy): Update comment to refer to LWG 2681. Implement 2682 and 2683
	resolutions.
	(read_symlink): Add missing ec.clear().
	* testsuite/experimental/filesystem/operations/copy.cc: Update
	expected behaviour for copying directories with create_symlinks.
	Verify that error_code arguments are cleared if there's no error.
	* testsuite/experimental/filesystem/operations/read_symlink.cc: New.

From-SVN: r241484
 2016-10-24 17:45:31 +01:00
Ville Voutilainen
a3f6007cbc Cross-port exception-safety and move fixes of std::any to std::experimental::any. 
Cross-port exception-safety and move fixes of std::any to
std::experimental::any.
* include/experimental/any (operator=(const any&)):
Make strongly exception-safe.
(operator=(any&&)): clear() unconditionally in the case where
rhs has a value.
(_Manager_internal<_Tp>::_S_manage): Move in _Op_xfer, don't copy.
* testsuite/experimental/any/assign/2.cc: Adjust.
* testsuite/experimental/any/assign/exception.cc: New.
* testsuite/experimental/any/cons/2.cc: Adjust.
* testsuite/experimental/any/misc/any_cast_neg.cc: Ajust.

From-SVN: r241479
 2016-10-24 16:22:11 +03:00
Ville Voutilainen
f11cc05023 Cross-port the latest resolution of LWG2756 and some bug-fixes to experimental::optional. 
Cross-port the latest resolution of LWG2756 and some
bug-fixes to experimental::optional.
PR libstdc++/77288
PR libstdc++/77727
* include/experimental/optional (_Optional_base):
Remove constructors that take a _Tp.
(__is_optional_impl, __is_optional): Remove.
(__converts_from_optional): New.
(optional(_Up&&)): Fix constraints, call base with in_place.
(optional(const optional<_Up>&)): Fix constraints, use emplace.
(optional(optional<_Up>&&)): Likewise.
(operator=(_Up&&)): Fix constraints.
(operator=(const optional<_Up>&)): Likewise.
(operator=(optional<_Up>&&)): Likewise.
(emplace(_Args&&...)): Constrain.
(emplace(initializer_list<_Up>, _Args&&...)): Likewise.
* testsuite/experimental/optional/77288.cc: New.
* testsuite/experimental/optional/assignment/5.cc: Adjust.
* testsuite/experimental/optional/cons/77727.cc: New.
* testsuite/experimental/optional/cons/value.cc: Adjust.

From-SVN: r241476
 2016-10-24 15:46:44 +03:00
Jonathan Wakely
405def8d46 Make vector::data() return type consistent in C++98 
* include/bits/stl_vector.h (vector::_M_data_ptr, vector::data):
	Change return type of non-standard C++98 extension to match C++11.

From-SVN: r241475
 2016-10-24 13:25:28 +01:00
François Dumont
35518d76b9 2016-10-22 François Dumont <fdumont@gcc.gnu.org> 
* include/bits/c++config (_GLIBCXX_BEGIN_NAMESPACE_ALGO)
	(_GLIBCXX_END_NAMESPACE_ALGO): Default to respectively
	_GLIBCXX_BEGIN_NAMESPACE_VERSION and _GLIBCXX_END_NAMESPACE_VERSION.
	(_GLIBCXX_BEGIN_NAMESPACE_CONTAINER, _GLIBCXX_END_NAMESPACE_CONTAINER):
	Likewise.

From-SVN: r241445
 2016-10-23 10:26:59 +00:00
Jonathan Wakely
4e04812da2 Ignore perms::symlink_nofollow on non-symlinks 
* src/filesystem/ops.cc (permissions(const path&, perms, error_code&)):
	Ignore symlink_nofollow flag if file is not a symlink.
	* testsuite/experimental/filesystem/operations/permissions.cc: Test
	symlink_nofollow on non-symlinks.

From-SVN: r241438
 2016-10-22 12:42:16 +01:00
Jonathan Wakely
d17f7088fb LWG2720 implement filesystem::perms::symlink_nofollow 
* include/experimental/bits/fs_fwd.h (perms::resolve_symlinks):
	Replace with symlink_nofollow (LWG 2720).
	* src/filesystem/ops.cc (permissions(const path&, perms, error_code&)):
	Handle symlink_nofollow.
	* testsuite/experimental/filesystem/operations/create_symlink.cc: New
	test.
	* testsuite/experimental/filesystem/operations/permissions.cc: Test
	overload taking error_code.

From-SVN: r241418
 2016-10-21 18:01:05 +01:00
Jonathan Wakely
2be9212713 LWG2725 Fix error reporting for filesystem::exists 
* include/experimental/bits/fs_ops.h
	(exists(const path&, error_code&)): Clear error if status is known
	(LWG 2725).
	(status(const path&, error_code&)): Handle EOVERFLOW.
	* testsuite/experimental/filesystem/operations/exists.cc: Test
	overload taking an error_code.

From-SVN: r241417
 2016-10-21 18:00:59 +01:00
Jonathan Wakely
e59e183f69 LWG2707 init filesystem::path from string_type&& 
* include/experimental/bits/fs_path.h (path::path(string_type&&))
	(path::operator=(string&&), path::assign(string_type&&)): Define
	construction and assignment from string_type rvalues (LWG 2707).

From-SVN: r241416
 2016-10-21 18:00:53 +01:00
Eelis van der Weegen
9d8ff2f63b Optimize RNG use in std::sample selection sampling 
2016-10-21  Eelis van der Weegen  <eelis@eelis.net>

	* include/bits/stl_algo.h (__gen_two_uniform_ints): Move logic out
	of shuffle into new function.
	(shuffle): Call __gen_two_uniform_ints.
	(__sample<ForwardIterator, OutputIterator, Cat, Size, URBG>): Use
	__gen_two_uniform_ints and perform two samples at a time.

From-SVN: r241414
 2016-10-21 16:55:07 +01:00
Jonathan Wakely
c05986b936 Split <functional> into smaller pieces 
* include/Makefile.am: Add <bits/refwrap.h> and <bits/std_function.h>.
	Order alphabetically.
	* include/Makefile.in: Regenerate.
	* include/bits/refwrap.h: New header.
	(_Maybe_get_result_type,_Weak_result_type_impl, _Weak_result_type)
	(_Reference_wrapper_base_impl, _Reference_wrapper_base)
	(reference_wrapper, ref, cref): Move here from <functional>.
	* include/bits/shared_ptr_base.h: Include <bits/refwrap.h> and
	<bits/stl_function.h> instead of <functional>.
	* include/bits/std_function.h: New header.
	(_Maybe_unary_or_binary_function, bad_function_call)
	(__is_location_invariant, _Nocopy_types, _Any_data)
	(_Simple_type_wrapper, _Function_base, _Function_handler, function):
	Move here from <functional>.
	* include/bits/unique_ptr.h: Include <bits/stl_function.h>.
	* include/std/functional: Include new headers and move components to
	them.
	* include/std/future: Include <bits/std_function.h> instead of
	<functional>.
	* include/std/mutex: Likewise.
	* include/std/regex: Likewise.
	* src/c++11/compatibility-thread-c++0x.cc: Include <functional>.
	* testsuite/20_util/default_delete/48631_neg.cc: Adjust dg-error line.
	* testsuite/20_util/default_delete/void_neg.cc: Likewise.
	* testsuite/20_util/unique_ptr/assign/48635_neg.cc: Adjust dg-error
	lines.
	* testsuite/20_util/unique_ptr/cons/cv_qual_neg.cc: Likewise.
	* testsuite/30_threads/packaged_task/49668.cc: Include <functional>.

From-SVN: r241410
 2016-10-21 16:32:25 +01:00
Jonathan Wakely
6652a944dc Use global operator new in std::make_exception_ptr 
* libsupc++/exception_ptr.h (make_exception_ptr): Qualify new.
	* testsuite/18_support/exception_ptr/make_exception_ptr_2.cc: New
	test.

From-SVN: r241404
 2016-10-21 14:21:09 +01:00
Jonathan Wakely
a2e0054e1d Prepare shared_ptr for array support 
* include/backward/auto_ptr.h (__shared_ptr(auto_ptr&&))
	(shared_ptr(auto_ptr&&)): Adjust template parameter lists.
	* include/bits/shared_ptr.h (__sp_compatible_with)
	(__sp_is_constructible): New helper traits for shared_ptr.
	(shared_ptr::_Convertible): Replace with _Constructible.
	(shared_ptr::_Constructible, shared_ptr::_Assignable): Forward checks
	to base class.
	(shared_ptr::shared_ptr, shared_ptr::operator=): Constrain template
	with _Constructible and _Assignable.
	(shared_ptr::shared_ptr(shared_ptr<_Tp1>, _Tp*)): Use element_type
	instead of _Tp.
	(operator<): Likewise.
	(operator>): Define in terms of operator<.
	(static_pointer_cast, const_pointer_cast, dynamic_pointer_cast): Use
	element_type instead of _Tp.
	(reinterpret_pointer_cast): Define for C++17.
	(weak_ptr::_Convertible): Replace with _Constructible.
	(weak_ptr::_Constructible, weak_ptr::_Assignable): Forward checks
	to base class.
	(weak_ptr::weak_ptr, weak_ptr::operator=): Constrain templates
	with _Constructible and _Assignable.
	* include/bits/shared_ptr_base.h (__shared_ptr::_Convertible): Replace
	with _Compatible.
	(__shared_ptr::_SafeConv): New constraint for incoming raw pointers.
	(__shared_ptr::_Compatible): New constraint for converting from
	other types of shared_ptr and weak_ptr.
	(__shared_ptr::_Assignable): Define in terms of _Compatible.
	(__shared_ptr::_UniqCompatible, __shared_ptr::_UniqAssignable): New
	constraints for converting from unique_ptr.
	(__shared_ptr::__shared_ptr, __shared_ptr::operator=): Constrain
	template with _SaveConf, _Compatible and _Assignable. Remove
	__glibcxx_function_requires concept checks. Add static assertion for
	deleter expression being well-formed.
	(__shared_ptr::__shared_ptr(__shared_ptr<_Tp1>, _Tp*))
	(__shared_ptr::operator*, __shared_ptr::operator->)
	(__shared_ptr::get, __shared_ptr::_M_ptr): Use element_type instead
	of _Tp.
	(operator<): Likewise.
	(operator>): Define in terms of operator<.
	(static_pointer_cast, const_pointer_cast, dynamic_pointer_cast): Use
	element_type instead of _Tp.
	(reinterpret_pointer_cast): Define for C++17.
	(weak_ptr::_Convertible): Replace with _Compatible.
	(weak_ptr::_Compatible, weak_ptr::_Assignable): New constraints for
	conversions from other types of weak_ptr and shared_ptr.
	(__weak_ptr::__weak_ptr, __weak_ptr::operator=): Constrain templates
	with _Constructible and _Assignable.
	(__weak_ptr::_M_ptr): Use element_type instead of _Tp.
	* testsuite/20_util/shared_ptr/assign/auto_ptr_neg.cc: Adjust
	dg-error pattern.
	* testsuite/20_util/shared_ptr/cons/auto_ptr.cc: Test conversions.
	* testsuite/20_util/shared_ptr/cons/unique_ptr.cc: Likewise.
	* testsuite/20_util/shared_ptr/cons/void_neg.cc: Likewise.
	* testsuite/20_util/shared_ptr/casts/reinterpret.cc: New test.

From-SVN: r241373
 2016-10-20 13:07:45 +01:00
Ville Voutilainen
f320e6a091 Do the operator= SFINAE in the return type for optional, 
not in the template parameters.
* include/std/optional (operator=(_Up&&)): Move SFINAE
from template parameters to the return type.
(operator=(const optional<_Up>&)): Likewise.
(operator=(optional<_Up>&&)): Likewise.

From-SVN: r241372
 2016-10-20 14:54:52 +03:00
Jonathan Wakely
88b3e63150 Tweak whitespace in std::allocator files 
* include/bits/allocator.h: Remove trailing whitespace, tab-indent.
	* include/ext/new_allocator.h: Likewise.

From-SVN: r241371
 2016-10-20 12:37:19 +01:00
Jonathan Wakely
1d6360c85b PR78052 Define std::allocator<void>::{construct,destroy} 
PR libstdc++/78052
	* include/bits/allocator.h (allocator<void>::construct)
	(allocator<void>::destroy): Define.
	* testsuite/20_util/allocator/void.cc: New test.

From-SVN: r241365
 2016-10-20 11:13:10 +01:00
Jonathan Wakely
4f63d614fa Add more tests for enable_shared_from_this ambiguities 
* testsuite/20_util/enable_shared_from_this/56383.cc: Add tests for
	additional ambiguous cases.

From-SVN: r241364
 2016-10-20 11:13:04 +01:00
Jonathan Wakely
f3070dab7a Make std::enable_shared_from_this cope with ambiguity 
* include/backward/auto_ptr.h (__shared_ptr(auto_ptr&&)): Call
	_M_enable_shared_from_this_with instead of
	__enable_shared_from_this_helper.
	* include/bits/shared_ptr.h (__enable_shared_from_this_helper):
	Remove overload for std::enable_shared_from_this..
	(__enable_shared_from_this_base): Define friend function to select a
	std::enable_shared_from_this base class.
	* include/bits/shared_ptr_base.h (__enable_shared_from_this_helper):
	Remove all overloads.
	(__shared_ptr): Change all relevant constructors to call
	_M_enable_shared_from_this_with instead of
	__enable_shared_from_this_helper.
	(__shared_ptr::__efst_base_t, __shared_ptr::__has_efst_base): Helpers
	to detect accessible and unambiguous enable_shared_from_this bases.
	(__shared_ptr::_M_enable_shared_from_this_with): New function to
	replace __enable_shared_from_this_helper overloads.
	(__enable_shared_from_this_helper): Remove overload for
	std::__enable_shared_from_this.
	(__enable_shared_from_this_base): Define friend function to select a
	std::__enable_shared_from_this base class.
	* include/experimental/bits/shared_ptr.h (experimental::shared_ptr):
	Change relevant constructors to call _M_enable_shared_from_this_with.
	(experimental::shared_ptr::__efst_base_t)
	(experimental::shared_ptr::__has_efst_base): Helpers to detect
	accessible and unambiguous enable_shared_from_this bases.
	(experimental::shared_ptr::_M_enable_shared_from_this_with): Define.
	(experimental::__enable_shared_from_this_helper): Remove overload for
	std::experimental::enable_shared_from_this.
	(experimental::__expt_enable_shared_from_this_base): Define friend
	function to select a std::experimental::enable_shared_from_this base.
	* testsuite/experimental/memory/shared_ptr/cons/
	enable_shared_from_this.cc: New test.
	* testsuite/experimental/memory/shared_ptr/cons/unique_ptr_ctor.cc:
	Adjust expected behaviour for shared_ptr<A[]>.

From-SVN: r241353
 2016-10-19 21:13:14 +01:00
Jonathan Wakely
36e2520b47 Fix copy&paste error in __gnu_debug::vector 
* include/debug/vector (__gnu_debug::vector::emplace_back): Fix return
	type.

From-SVN: r241350
 2016-10-19 19:33:47 +01:00
Jonathan Wakely
181f50b626 Fix incorrect comment about std::auto_ptr 
* include/backward/auto_ptr.h (dauto_ptr): Correct comment about
	conversions from auto_ptr<Derived> rvalues to auto_ptr<Base>.
	* testsuite/20_util/auto_ptr/assign_neg.cc: Remove redundant dg-error
	directives that only match notes, not errors.

From-SVN: r241349
 2016-10-19 19:18:43 +01:00
Jonathan Wakely
a04df2babb Test experimental::shared_ptr construction from other smart pointers 
* testsuite/experimental/memory/shared_ptr/cons/unique_ptr_ctor.cc:
	Add tests for valid and invalid conversions.
	* testsuite/experimental/memory/shared_ptr/cons/weak_ptr_ctor.cc:
	Likewise.

From-SVN: r241340
 2016-10-19 12:57:22 +01:00
Jonathan Wakely
d40627f933 Move negative unique_ptr tests to new file 
* testsuite/20_util/unique_ptr/cons/cv_qual.cc: Move negative tests
	to new file.
	* testsuite/20_util/unique_ptr/cons/cv_qual_neg.cc: New file.  Fix
	test for incompatible deleters to not also use incompatible types.
	Add tests for incompatible array types.

From-SVN: r241332
 2016-10-19 11:10:54 +01:00
Jonathan Wakely
84870b6bb2 Fix std::experimental::shared_ptr SFINAE constraints 
* include/experimental/bits/shared_ptr.h
	(__shared_ptr<__libfund_v1<_Tp, false>, _Lp>::_Compatible): Just use
	is_convertible for non-array specialization.
	(__shared_ptr<__libfund_v1<_Tp, false>, _Lp>::_UniqCompatible): New
	constraint for conversions from unique_ptr.
	(__shared_ptr<__libfund_v1<_Tp, false>, _Lp>::__shared_ptr): Constrain.
	(__shared_ptr<__libfund_v1<_Tp, false>, _Lp>::reset): Likewise.
	(__sp_compatible_v): New variable template for trait.
	(__sp_is_constructible): New trait to check shared_ptr constraints.
	(__sp_is_constructible_v): New variable template for trait.
	(__shared_ptr<__libfund_v1<_Tp, true>, _Lp>::_SafeConv): New
	constraint for construction/reset, using __sp_is_constructible_v.
	(__shared_ptr<__libfund_v1<_Tp, true>, _Lp>::_UniqCompatible): New
	constraint for conversions from unique_ptr.
	(__shared_ptr<__libfund_v1<_Tp, true>, _Lp>::__shared_ptr): Constrain.
	(__shared_ptr<__libfund_v1<_Tp, true>, _Lp>::reset): Likewise.
	(shared_ptr::_SafeConv): Constraint for checking constructors.
	(shared_ptr(Tp1*), shared_ptr(_Tp1, _Deleter))
	(shared_ptr(_Tp1, _Deleter, _Alloc)): Constrain with _SafeConv.
	(shared_ptr(const weak_ptr<_Tp1>&)): Constrain with _Compatible.
	(shared_ptr(auto_ptr<_Tp1>&&)): Fix, remove TODO.
	* testsuite/experimental/memory/shared_ptr/cons/pointer_ctor.cc:
	Remove tests using invalid conversions.
	* testsuite/experimental/memory/shared_ptr/cons/pointer_ctor_neg.cc:
	New test.
	* testsuite/experimental/memory/shared_ptr/cons/torture.cc: New test.
	* testsuite/experimental/memory/shared_ptr/modifiers/reset.cc: Remove
	tests using invalid conversions.
	* testsuite/experimental/memory/shared_ptr/modifiers/reset_neg.cc: New
	test.
	* testsuite/experimental/memory/shared_ptr/observers/use_count.cc:
	Remove tests using invalid conversions.

From-SVN: r241331
 2016-10-19 10:35:03 +01:00
Jonathan Wakely
e182393e31 PR77990 refactor unique_ptr to encapsulate tuple 
PR libstdc++/77990
	* include/bits/unique_ptr.h (__uniq_ptr_impl): New type to
	encapsulate implementation details.
	(unique_ptr::unique_ptr(_Up)): Don't copy deleter object.
	(unique_ptr::get, unique_ptr::get_deleter, unique_ptr::release):
	Call member functions of implementation object.
	(unique_ptr<T[], D>): Likewise.
	* python/libstdcxx/v6/printers.py (UniquePointerPrinter): Adjust for
	new implementation.
	* python/libstdcxx/v6/xmethods.py (UniquePtrGetWorker): Likewise.
	* testsuite/20_util/unique_ptr/assign/48635_neg.cc: Adjust dg-error
	lines.
	* testsuite/20_util/unique_ptr/assign/cv_qual.cc: Likewise.
	* testsuite/20_util/unique_ptr/cons/cv_qual.cc: Likewise.
	* testsuite/20_util/unique_ptr/cons/77990.cc: New test.

From-SVN: r241330
 2016-10-19 10:34:57 +01:00
Jonathan Wakely
6dddab0845 Fix indentation of experimental::shared_ptr code 
* include/experimental/bits/shared_ptr.h: Fix indentation.

From-SVN: r241311
 2016-10-18 19:41:43 +01:00
Jonathan Wakely
8a9ff71f5b Fix typos in experimental::shared_ptr 
* include/experimental/bits/shared_ptr.h (shared_ptr(shared_ptr&&)):
	Remove const from parameter.
	(operator<(const shared_ptr<T>&, nullptr_t)): Use correct
	specialization of std::less.
	* testsuite/experimental/memory/shared_ptr/comparison/comparison.cc:
	Test comparison with nullptr and actually call test functions.

From-SVN: r241310
 2016-10-18 19:30:38 +01:00
Jonathan Wakely
0aeb81f86f Don't define uses-allocator variable templates in C++11 
* include/bits/uses_allocator.h (__is_uses_allocator_constructible_v)
	(__is_nothrow_uses_allocator_constructible_v): Only define for C++14
	and later.

From-SVN: r241301
 2016-10-18 12:42:18 +01:00
Paolo Carlini
fd0bf20c72 12790-1.cc: Remove 'test' variables. 
2016-10-17  Paolo Carlini  <paolo.carlini@oracle.com>

	* testsuite/27_io/basic_filebuf/close/12790-1.cc: Remove 'test'
        variables.
	* testsuite/27_io/basic_filebuf/close/char/1.cc: Likewise.
	* testsuite/27_io/basic_filebuf/close/char/12790-1.cc: Likewise.
	* testsuite/27_io/basic_filebuf/close/char/12790-2.cc: Likewise.
	* testsuite/27_io/basic_filebuf/close/char/12790-3.cc: Likewise.
	* testsuite/27_io/basic_filebuf/close/char/12790-4.cc: Likewise.
	* testsuite/27_io/basic_filebuf/close/char/2.cc: Likewise.
	* testsuite/27_io/basic_filebuf/close/char/3.cc: Likewise.
	* testsuite/27_io/basic_filebuf/close/char/4.cc: Likewise.
	* testsuite/27_io/basic_filebuf/close/char/5.cc: Likewise.
	* testsuite/27_io/basic_filebuf/close/wchar_t/12790-1.cc: Likewise.
	* testsuite/27_io/basic_filebuf/close/wchar_t/12790-2.cc: Likewise.
	* testsuite/27_io/basic_filebuf/close/wchar_t/12790-3.cc: Likewise.
	* testsuite/27_io/basic_filebuf/close/wchar_t/12790-4.cc: Likewise.
	* testsuite/27_io/basic_filebuf/cons/2020.cc: Likewise.
	* testsuite/27_io/basic_filebuf/cons/char/1.cc: Likewise.
	* testsuite/27_io/basic_filebuf/cons/wchar_t/1.cc: Likewise.
	* testsuite/27_io/basic_filebuf/cons/wchar_t/10132-1.cc: Likewise.
	* testsuite/27_io/basic_filebuf/imbue/12206.cc: Likewise.
	* testsuite/27_io/basic_filebuf/imbue/char/13007.cc: Likewise.
	* testsuite/27_io/basic_filebuf/imbue/char/13171-1.cc: Likewise.
	* testsuite/27_io/basic_filebuf/imbue/char/13171-4.cc: Likewise.
	* testsuite/27_io/basic_filebuf/imbue/char/13582-2.cc: Likewise.
	* testsuite/27_io/basic_filebuf/imbue/char/14975-1.cc: Likewise.
	* testsuite/27_io/basic_filebuf/imbue/char/2.cc: Likewise.
	* testsuite/27_io/basic_filebuf/imbue/char/3.cc: Likewise.
	* testsuite/27_io/basic_filebuf/imbue/char/9322.cc: Likewise.
	* testsuite/27_io/basic_filebuf/imbue/wchar_t/12868.cc: Likewise.
	* testsuite/27_io/basic_filebuf/imbue/wchar_t/13007.cc: Likewise.
	* testsuite/27_io/basic_filebuf/imbue/wchar_t/13171-3.cc: Likewise.
	* testsuite/27_io/basic_filebuf/imbue/wchar_t/13582-2.cc: Likewise.
	* testsuite/27_io/basic_filebuf/imbue/wchar_t/13582-3.cc: Likewise.
	* testsuite/27_io/basic_filebuf/imbue/wchar_t/2.cc: Likewise.
	* testsuite/27_io/basic_filebuf/imbue/wchar_t/3.cc: Likewise.
	* testsuite/27_io/basic_filebuf/imbue/wchar_t/9322.cc: Likewise.
	* testsuite/27_io/basic_filebuf/in_avail/char/1.cc: Likewise.
	* testsuite/27_io/basic_filebuf/in_avail/char/9701-3.cc: Likewise.
	* testsuite/27_io/basic_filebuf/is_open/char/1.cc: Likewise.
	* testsuite/27_io/basic_filebuf/open/12790-1.cc: Likewise.
	* testsuite/27_io/basic_filebuf/open/char/1.cc: Likewise.
	* testsuite/27_io/basic_filebuf/open/char/2.cc: Likewise.
	* testsuite/27_io/basic_filebuf/open/char/3.cc: Likewise.
	* testsuite/27_io/basic_filebuf/open/char/4.cc: Likewise.
	* testsuite/27_io/basic_filebuf/open/char/9507.cc: Likewise.
	* testsuite/27_io/basic_filebuf/overflow/char/1.cc: Likewise.
	* testsuite/27_io/basic_filebuf/overflow/char/2-unbuf.cc: Likewise.
	* testsuite/27_io/basic_filebuf/overflow/char/2.cc: Likewise.
	* testsuite/27_io/basic_filebuf/overflow/char/3599.cc: Likewise.
	* testsuite/27_io/basic_filebuf/overflow/char/9169.cc: Likewise.
	* testsuite/27_io/basic_filebuf/overflow/char/9182-2.cc: Likewise.
	* testsuite/27_io/basic_filebuf/overflow/char/9988.cc: Likewise.
	* testsuite/27_io/basic_filebuf/overflow/wchar_t/11305-1.cc: Likewise.
	* testsuite/27_io/basic_filebuf/overflow/wchar_t/11305-2.cc: Likewise.
	* testsuite/27_io/basic_filebuf/overflow/wchar_t/11305-3.cc: Likewise.
	* testsuite/27_io/basic_filebuf/overflow/wchar_t/11305-4.cc: Likewise.
	* testsuite/27_io/basic_filebuf/pbackfail/char/9761.cc: Likewise.
	* testsuite/27_io/basic_filebuf/sbumpc/char/1-in.cc: Likewise.
	* testsuite/27_io/basic_filebuf/sbumpc/char/1-io.cc: Likewise.
	* testsuite/27_io/basic_filebuf/sbumpc/char/1-out.cc: Likewise.
	* testsuite/27_io/basic_filebuf/sbumpc/char/2-in.cc: Likewise.
	* testsuite/27_io/basic_filebuf/sbumpc/char/2-io.cc: Likewise.
	* testsuite/27_io/basic_filebuf/sbumpc/char/2-out.cc: Likewise.
	* testsuite/27_io/basic_filebuf/sbumpc/char/9825.cc: Likewise.
	* testsuite/27_io/basic_filebuf/seekoff/10132-2.cc: Likewise.
	* testsuite/27_io/basic_filebuf/seekoff/12790-1.cc: Likewise.
	* testsuite/27_io/basic_filebuf/seekoff/12790-2.cc: Likewise.
	* testsuite/27_io/basic_filebuf/seekoff/12790-3.cc: Likewise.
	* testsuite/27_io/basic_filebuf/seekoff/12790-4.cc: Likewise.
	* testsuite/27_io/basic_filebuf/seekoff/45628-2.cc: Likewise.
	* testsuite/27_io/basic_filebuf/seekoff/char/1-in.cc: Likewise.
	* testsuite/27_io/basic_filebuf/seekoff/char/1-io.cc: Likewise.
	* testsuite/27_io/basic_filebuf/seekoff/char/1-out.cc: Likewise.
	* testsuite/27_io/basic_filebuf/seekoff/char/11543.cc: Likewise.
	* testsuite/27_io/basic_filebuf/seekoff/char/12232.cc: Likewise.
	* testsuite/27_io/basic_filebuf/seekoff/char/12790-1.cc: Likewise.
	* testsuite/27_io/basic_filebuf/seekoff/char/12790-2.cc: Likewise.
	* testsuite/27_io/basic_filebuf/seekoff/char/12790-3.cc: Likewise.
	* testsuite/27_io/basic_filebuf/seekoff/char/12790-4.cc: Likewise.
	* testsuite/27_io/basic_filebuf/seekoff/char/2-in.cc: Likewise.
	* testsuite/27_io/basic_filebuf/seekoff/char/2-io.cc: Likewise.
	* testsuite/27_io/basic_filebuf/seekoff/char/2-out.cc: Likewise.
	* testsuite/27_io/basic_filebuf/seekoff/char/3-in.cc: Likewise.
	* testsuite/27_io/basic_filebuf/seekoff/char/3-io.cc: Likewise.
	* testsuite/27_io/basic_filebuf/seekoff/char/3-out.cc: Likewise.
	* testsuite/27_io/basic_filebuf/seekoff/char/4.cc: Likewise.
	* testsuite/27_io/basic_filebuf/seekoff/char/45628-1.cc: Likewise.
	* testsuite/27_io/basic_filebuf/seekoff/wchar_t/1.cc: Likewise.
	* testsuite/27_io/basic_filebuf/seekoff/wchar_t/11543.cc: Likewise.
	* testsuite/27_io/basic_filebuf/seekoff/wchar_t/12790-1.cc: Likewise.
	* testsuite/27_io/basic_filebuf/seekoff/wchar_t/12790-2.cc: Likewise.
	* testsuite/27_io/basic_filebuf/seekoff/wchar_t/12790-3.cc: Likewise.
	* testsuite/27_io/basic_filebuf/seekoff/wchar_t/12790-4.cc: Likewise.
	* testsuite/27_io/basic_filebuf/seekoff/wchar_t/2.cc: Likewise.
	* testsuite/27_io/basic_filebuf/seekoff/wchar_t/3.cc: Likewise.
	* testsuite/27_io/basic_filebuf/seekoff/wchar_t/4.cc: Likewise.
	* testsuite/27_io/basic_filebuf/seekoff/wchar_t/9875_seekoff.cc:
	Likewise.
	* testsuite/27_io/basic_filebuf/seekpos/10132-3.cc: Likewise.
	* testsuite/27_io/basic_filebuf/seekpos/12790-1.cc: Likewise.
	* testsuite/27_io/basic_filebuf/seekpos/12790-2.cc: Likewise.
	* testsuite/27_io/basic_filebuf/seekpos/12790-3.cc: Likewise.
	* testsuite/27_io/basic_filebuf/seekpos/char/1-in.cc: Likewise.
	* testsuite/27_io/basic_filebuf/seekpos/char/1-io.cc: Likewise.
	* testsuite/27_io/basic_filebuf/seekpos/char/1-out.cc: Likewise.
	* testsuite/27_io/basic_filebuf/seekpos/char/12790-1.cc: Likewise.
	* testsuite/27_io/basic_filebuf/seekpos/char/12790-2.cc: Likewise.
	* testsuite/27_io/basic_filebuf/seekpos/char/12790-3.cc: Likewise.
	* testsuite/27_io/basic_filebuf/seekpos/char/12790-4.cc: Likewise.
	* testsuite/27_io/basic_filebuf/seekpos/char/2-in.cc: Likewise.
	* testsuite/27_io/basic_filebuf/seekpos/char/2-io.cc: Likewise.
	* testsuite/27_io/basic_filebuf/seekpos/char/2-out.cc: Likewise.
	* testsuite/27_io/basic_filebuf/seekpos/char/3-in.cc: Likewise.
	* testsuite/27_io/basic_filebuf/seekpos/char/3-io.cc: Likewise.
	* testsuite/27_io/basic_filebuf/seekpos/char/3-out.cc: Likewise.
	* testsuite/27_io/basic_filebuf/seekpos/wchar_t/1.cc: Likewise.
	* testsuite/27_io/basic_filebuf/seekpos/wchar_t/12790-1.cc: Likewise.
	* testsuite/27_io/basic_filebuf/seekpos/wchar_t/12790-2.cc: Likewise.
	* testsuite/27_io/basic_filebuf/seekpos/wchar_t/12790-3.cc: Likewise.
	* testsuite/27_io/basic_filebuf/seekpos/wchar_t/12790-4.cc: Likewise.
	* testsuite/27_io/basic_filebuf/seekpos/wchar_t/9874.cc: Likewise.
	* testsuite/27_io/basic_filebuf/seekpos/wchar_t/9875_seekpos.cc:
	Likewise.
	* testsuite/27_io/basic_filebuf/setbuf/char/1.cc: Likewise.
	* testsuite/27_io/basic_filebuf/setbuf/char/12875-1.cc: Likewise.
	* testsuite/27_io/basic_filebuf/setbuf/char/12875-2.cc
	* testsuite/27_io/basic_filebuf/setbuf/char/2.cc: Likewise.
	* testsuite/27_io/basic_filebuf/setbuf/char/3.cc: Likewise.
	* testsuite/27_io/basic_filebuf/sgetc/char/1-in.cc: Likewise.
	* testsuite/27_io/basic_filebuf/sgetc/char/1-io.cc: Likewise.
	* testsuite/27_io/basic_filebuf/sgetc/char/1-out.cc: Likewise.
	* testsuite/27_io/basic_filebuf/sgetc/char/2-in.cc: Likewise.
	* testsuite/27_io/basic_filebuf/sgetc/char/2-io.cc: Likewise.
	* testsuite/27_io/basic_filebuf/sgetc/char/2-out.cc: Likewise.
	* testsuite/27_io/basic_filebuf/sgetn/char/1-in.cc: Likewise.
	* testsuite/27_io/basic_filebuf/sgetn/char/1-io.cc: Likewise.
	* testsuite/27_io/basic_filebuf/sgetn/char/1-out.cc: Likewise.
	* testsuite/27_io/basic_filebuf/sgetn/char/2-in.cc: Likewise.
	* testsuite/27_io/basic_filebuf/sgetn/char/2-io.cc: Likewise.
	* testsuite/27_io/basic_filebuf/sgetn/char/2-out.cc: Likewise.
	* testsuite/27_io/basic_filebuf/sgetn/char/3.cc: Likewise.
	* testsuite/27_io/basic_filebuf/showmanyc/char/9533-1.cc: Likewise.
	* testsuite/27_io/basic_filebuf/showmanyc/char/9533-2.cc: Likewise.
	* testsuite/27_io/basic_filebuf/snextc/char/1-in.cc: Likewise.
	* testsuite/27_io/basic_filebuf/snextc/char/1-io.cc: Likewise.
	* testsuite/27_io/basic_filebuf/snextc/char/1-out.cc: Likewise.
	* testsuite/27_io/basic_filebuf/snextc/char/2-in.cc: Likewise.
	* testsuite/27_io/basic_filebuf/snextc/char/2-io.cc: Likewise.
	* testsuite/27_io/basic_filebuf/snextc/char/2-out.cc: Likewise.
	* testsuite/27_io/basic_filebuf/sputbackc/char/1-in.cc: Likewise.
	* testsuite/27_io/basic_filebuf/sputbackc/char/1-io.cc: Likewise.
	* testsuite/27_io/basic_filebuf/sputbackc/char/1-out.cc: Likewise.
	* testsuite/27_io/basic_filebuf/sputbackc/char/2-in.cc: Likewise.
	* testsuite/27_io/basic_filebuf/sputbackc/char/2-io.cc: Likewise.
	* testsuite/27_io/basic_filebuf/sputbackc/char/2-out.cc: Likewise.
	* testsuite/27_io/basic_filebuf/sputbackc/char/9425.cc: Likewise.
	* testsuite/27_io/basic_filebuf/sputc/char/1-in.cc: Likewise.
	* testsuite/27_io/basic_filebuf/sputc/char/1-io.cc: Likewise.
	* testsuite/27_io/basic_filebuf/sputc/char/1-out.cc: Likewise.
	* testsuite/27_io/basic_filebuf/sputc/char/2-in.cc: Likewise.
	* testsuite/27_io/basic_filebuf/sputc/char/2-io.cc: Likewise.
	* testsuite/27_io/basic_filebuf/sputc/char/2-out.cc: Likewise.
	* testsuite/27_io/basic_filebuf/sputc/char/59427.cc: Likewise.
	* testsuite/27_io/basic_filebuf/sputc/char/9701-2.cc: Likewise.
	* testsuite/27_io/basic_filebuf/sputn/char/1-in.cc: Likewise.
	* testsuite/27_io/basic_filebuf/sputn/char/1-io.cc: Likewise.
	* testsuite/27_io/basic_filebuf/sputn/char/1-out.cc: Likewise.
	* testsuite/27_io/basic_filebuf/sputn/char/2-in.cc: Likewise.
	* testsuite/27_io/basic_filebuf/sputn/char/2-io.cc: Likewise.
	* testsuite/27_io/basic_filebuf/sputn/char/2-out.cc: Likewise.
	* testsuite/27_io/basic_filebuf/sputn/char/59427.cc: Likewise.
	* testsuite/27_io/basic_filebuf/sputn/char/9339.cc: Likewise.
	* testsuite/27_io/basic_filebuf/sputn/char/9701-1.cc: Likewise.
	* testsuite/27_io/basic_filebuf/sungetc/char/1-in.cc: Likewise.
	* testsuite/27_io/basic_filebuf/sungetc/char/1-io.cc: Likewise.
	* testsuite/27_io/basic_filebuf/sungetc/char/1-out.cc: Likewise.
	* testsuite/27_io/basic_filebuf/sungetc/char/2-in.cc: Likewise.
	* testsuite/27_io/basic_filebuf/sungetc/char/2-io.cc: Likewise.
	* testsuite/27_io/basic_filebuf/sungetc/char/2-out.cc: Likewise.
	* testsuite/27_io/basic_filebuf/sync/char/1057.cc: Likewise.
	* testsuite/27_io/basic_filebuf/sync/char/9182-1.cc: Likewise.
	* testsuite/27_io/basic_filebuf/underflow/char/1.cc: Likewise.
	* testsuite/27_io/basic_filebuf/underflow/char/2.cc: Likewise.
	* testsuite/27_io/basic_filebuf/underflow/char/3.cc: Likewise.
	* testsuite/27_io/basic_filebuf/underflow/char/45841.cc: Likewise.
	* testsuite/27_io/basic_filebuf/underflow/char/9027.cc: Likewise.
	* testsuite/27_io/basic_filebuf/underflow/wchar_t/1.cc: Likewise.
	* testsuite/27_io/basic_filebuf/underflow/wchar_t/11389-1.cc: Likewise.
	* testsuite/27_io/basic_filebuf/underflow/wchar_t/11389-2.cc: Likewise.
	* testsuite/27_io/basic_filebuf/underflow/wchar_t/11389-3.cc: Likewise.
	* testsuite/27_io/basic_filebuf/underflow/wchar_t/11389-4.cc: Likewise.
	* testsuite/27_io/basic_filebuf/underflow/wchar_t/11544-1.cc: Likewise.
	* testsuite/27_io/basic_filebuf/underflow/wchar_t/11544-2.cc: Likewise.
	* testsuite/27_io/basic_filebuf/underflow/wchar_t/11603.cc: Likewise.
	* testsuite/27_io/basic_filebuf/underflow/wchar_t/2.cc: Likewise.
	* testsuite/27_io/basic_filebuf/underflow/wchar_t/3.cc: Likewise.
	* testsuite/27_io/basic_filebuf/underflow/wchar_t/4.cc: Likewise.
	* testsuite/27_io/basic_filebuf/underflow/wchar_t/45841.cc: Likewise.
	* testsuite/27_io/basic_filebuf/underflow/wchar_t/5.cc: Likewise.
	* testsuite/27_io/basic_filebuf/underflow/wchar_t/9178.cc: Likewise.
	* testsuite/27_io/basic_filebuf/underflow/wchar_t/9520.cc: Likewise.
	* testsuite/27_io/basic_fstream/cons/1.cc: Likewise.
	* testsuite/27_io/basic_fstream/rdbuf/char/2832.cc: Likewise.
	* testsuite/27_io/basic_ifstream/cons/2020.cc: Likewise.
	* testsuite/27_io/basic_ifstream/cons/char/1.cc: Likewise.
	* testsuite/27_io/basic_ifstream/open/char/1.cc: Likewise.
	* testsuite/27_io/basic_ifstream/rdbuf/char/2832.cc: Likewise.
	* testsuite/27_io/basic_ios/clear/char/1.cc: Likewise.
	* testsuite/27_io/basic_ios/cons/2020.cc: Likewise.
	* testsuite/27_io/basic_ios/cons/char/1.cc: Likewise.
	* testsuite/27_io/basic_ios/cons/char/2.cc: Likewise.
	* testsuite/27_io/basic_ios/cons/char/3.cc: Likewise.
	* testsuite/27_io/basic_ios/copyfmt/char/1.cc: Likewise.
	* testsuite/27_io/basic_ios/copyfmt/char/2.cc: Likewise.
	* testsuite/27_io/basic_ios/exceptions/char/1.cc: Likewise.
	* testsuite/27_io/basic_ios/imbue/14072.cc: Likewise.
	* testsuite/27_io/basic_ios/locales/char/1.cc: Likewise.
	* testsuite/27_io/basic_iostream/cons/2020.cc: Likewise.
	* testsuite/27_io/basic_istream/cons/3.cc: Likewise.
	* testsuite/27_io/basic_istream/exceptions/char/9561.cc: Likewise.
	* testsuite/27_io/basic_istream/exceptions/wchar_t/9561.cc: Likewise.
	* testsuite/27_io/basic_istream/extractors_arithmetic/char/01.cc:
	Likewise.
	* testsuite/27_io/basic_istream/extractors_arithmetic/char/02.cc:
	Likewise.
	* testsuite/27_io/basic_istream/extractors_arithmetic/char/03.cc:
	Likewise.
	* testsuite/27_io/basic_istream/extractors_arithmetic/char/06.cc:
	Likewise.
	* testsuite/27_io/basic_istream/extractors_arithmetic/char/07.cc:
	Likewise.
	* testsuite/27_io/basic_istream/extractors_arithmetic/char/08.cc:
	Likewise.
	* testsuite/27_io/basic_istream/extractors_arithmetic/char/09.cc:
	Likewise.
	* testsuite/27_io/basic_istream/extractors_arithmetic/char/10.cc:
	Likewise.
	* testsuite/27_io/basic_istream/extractors_arithmetic/char/11.cc:
	Likewise.
	* testsuite/27_io/basic_istream/extractors_arithmetic/char/12.cc:
	Likewise.
	* testsuite/27_io/basic_istream/extractors_arithmetic/char/13.cc:
	Likewise.
	* testsuite/27_io/basic_istream/extractors_arithmetic/char/9555-ia.cc:
	Likewise.
	* testsuite/27_io/basic_istream/extractors_arithmetic/char/dr696.cc:
	Likewise.
	* testsuite/27_io/basic_istream/extractors_arithmetic/char/
	exceptions_badbit_throw.cc: Likewise.
	* testsuite/27_io/basic_istream/extractors_arithmetic/char/
	exceptions_failbit.cc: Likewise.
	* testsuite/27_io/basic_istream/extractors_arithmetic/char/
	exceptions_failbit_throw.cc: Likewise.
	* testsuite/27_io/basic_istream/extractors_arithmetic/pod/3983-1.cc:
	Likewise.
	* testsuite/27_io/basic_istream/extractors_arithmetic/wchar_t/01.cc:
	Likewise.
	* testsuite/27_io/basic_istream/extractors_arithmetic/wchar_t/02.cc:
	Likewise.
	* testsuite/27_io/basic_istream/extractors_arithmetic/wchar_t/03.cc:
	Likewise.
	* testsuite/27_io/basic_istream/extractors_arithmetic/wchar_t/06.cc:
	Likewise.
	* testsuite/27_io/basic_istream/extractors_arithmetic/wchar_t/07.cc:
	Likewise.
	* testsuite/27_io/basic_istream/extractors_arithmetic/wchar_t/08.cc:
	Likewise.
	* testsuite/27_io/basic_istream/extractors_arithmetic/wchar_t/09.cc:
	Likewise.
	* testsuite/27_io/basic_istream/extractors_arithmetic/wchar_t/10.cc:
	Likewise.
	* testsuite/27_io/basic_istream/extractors_arithmetic/wchar_t/11.cc:
	Likewise.
	* testsuite/27_io/basic_istream/extractors_arithmetic/wchar_t/12.cc:
	Likewise.
	* testsuite/27_io/basic_istream/extractors_arithmetic/wchar_t/13.cc:
	Likewise.
	* testsuite/27_io/basic_istream/extractors_arithmetic/
	wchar_t/9555-ia.cc: Likewise.
	* testsuite/27_io/basic_istream/extractors_arithmetic/wchar_t/
	dr696.cc: Likewise.
	* testsuite/27_io/basic_istream/extractors_arithmetic/wchar_t/
	exceptions_badbit_throw.cc: Likewise.
	* testsuite/27_io/basic_istream/extractors_arithmetic/wchar_t/
	exceptions_failbit.cc: Likewise.
	* testsuite/27_io/basic_istream/extractors_arithmetic/wchar_t/
	exceptions_failbit_throw.cc: Likewise.
	* testsuite/27_io/basic_istream/extractors_character/char/1.cc:
	Likewise.
	* testsuite/27_io/basic_istream/extractors_character/char/11095-i.cc:
	Likewise.
	* testsuite/27_io/basic_istream/extractors_character/char/2.cc:
	Likewise.
	* testsuite/27_io/basic_istream/extractors_character/char/3.cc:
	Likewise.
	* testsuite/27_io/basic_istream/extractors_character/char/4.cc:
	Likewise.
	* testsuite/27_io/basic_istream/extractors_character/char/9555-ic.cc:
	Likewise.
	* testsuite/27_io/basic_istream/extractors_character/pod/3983-2.cc:
	Likewise.
	* testsuite/27_io/basic_istream/extractors_character/wchar_t/1.cc:
	Likewise.
	* testsuite/27_io/basic_istream/extractors_character/wchar_t/
	11095-i.cc: Likewise.
	* testsuite/27_io/basic_istream/extractors_character/wchar_t/2.cc:
	Likewise.
	* testsuite/27_io/basic_istream/extractors_character/wchar_t/3.cc:
	Likewise.
	* testsuite/27_io/basic_istream/extractors_character/wchar_t/4.cc:
	Likewise.
	* testsuite/27_io/basic_istream/extractors_character/wchar_t/
	9555-ic.cc: Likewise.
	* testsuite/27_io/basic_istream/extractors_other/char/1.cc: Likewise.
	* testsuite/27_io/basic_istream/extractors_other/char/2.cc: Likewise.
	* testsuite/27_io/basic_istream/extractors_other/char/26181.cc:
	Likewise.
	* testsuite/27_io/basic_istream/extractors_other/char/3.cc: Likewise.
	* testsuite/27_io/basic_istream/extractors_other/char/9318-in.cc:
	Likewise.
	* testsuite/27_io/basic_istream/extractors_other/char/9424-in.cc:
	Likewise.
	* testsuite/27_io/basic_istream/extractors_other/char/9555-io.cc:
	Likewise.
	* testsuite/27_io/basic_istream/extractors_other/char/
	error_failbit.cc: Likewise.
	* testsuite/27_io/basic_istream/extractors_other/char/
	exceptions_badbit_throw.cc: Likewise.
	* testsuite/27_io/basic_istream/extractors_other/char/
	exceptions_failbit_throw.cc: Likewise.
	* testsuite/27_io/basic_istream/extractors_other/char/
	exceptions_null.cc: Likewise.
	* testsuite/27_io/basic_istream/extractors_other/pod/3983-3.cc:
	Likewise.
	* testsuite/27_io/basic_istream/extractors_other/wchar_t/1.cc: Likewise.
	* testsuite/27_io/basic_istream/extractors_other/wchar_t/2.cc: Likewise.
	* testsuite/27_io/basic_istream/extractors_other/wchar_t/26181.cc:
	Likewise.
	* testsuite/27_io/basic_istream/extractors_other/wchar_t/3.cc: Likewise.
	* testsuite/27_io/basic_istream/extractors_other/wchar_t/9318-in.cc:
	Likewise.
	* testsuite/27_io/basic_istream/extractors_other/wchar_t/9424-in.cc:
	Likewise.
	* testsuite/27_io/basic_istream/extractors_other/wchar_t/9555-io.cc:
	Likewise.
	* testsuite/27_io/basic_istream/extractors_other/wchar_t/
	error_failbit.cc: Likewise.
	* testsuite/27_io/basic_istream/extractors_other/wchar_t/
	exceptions_badbit_throw.cc: Likewise.
	* testsuite/27_io/basic_istream/extractors_other/wchar_t/
	exceptions_failbit_throw.cc: Likewise.
	* testsuite/27_io/basic_istream/extractors_other/wchar_t/
	exceptions_null.cc: Likewise.
	* testsuite/27_io/basic_istream/get/char/1.cc: Likewise.
	* testsuite/27_io/basic_istream/get/char/2.cc: Likewise.
	* testsuite/27_io/basic_istream/get/char/3.cc: Likewise.
	* testsuite/27_io/basic_istream/get/wchar_t/1.cc: Likewise.
	* testsuite/27_io/basic_istream/get/wchar_t/2.cc: Likewise.
	* testsuite/27_io/basic_istream/get/wchar_t/3.cc: Likewise.
	* testsuite/27_io/basic_istream/getline/char/1.cc: Likewise.
	* testsuite/27_io/basic_istream/getline/char/2.cc: Likewise.
	* testsuite/27_io/basic_istream/getline/char/3.cc: Likewise.
	* testsuite/27_io/basic_istream/getline/char/4.cc: Likewise.
	* testsuite/27_io/basic_istream/getline/char/5.cc: Likewise.
	* testsuite/27_io/basic_istream/getline/char/6.cc: Likewise.
	* testsuite/27_io/basic_istream/getline/wchar_t/1.cc: Likewise.
	* testsuite/27_io/basic_istream/getline/wchar_t/2.cc: Likewise.
	* testsuite/27_io/basic_istream/getline/wchar_t/3.cc: Likewise.
	* testsuite/27_io/basic_istream/getline/wchar_t/4.cc: Likewise.
	* testsuite/27_io/basic_istream/getline/wchar_t/5.cc: Likewise.
	* testsuite/27_io/basic_istream/getline/wchar_t/6.cc: Likewise.
	* testsuite/27_io/basic_istream/ignore/char/1.cc: Likewise.
	* testsuite/27_io/basic_istream/ignore/char/2.cc: Likewise.
	* testsuite/27_io/basic_istream/ignore/char/3.cc: Likewise.
	* testsuite/27_io/basic_istream/ignore/char/6360.cc: Likewise.
	* testsuite/27_io/basic_istream/ignore/char/7220.cc: Likewise.
	* testsuite/27_io/basic_istream/ignore/wchar_t/1.cc: Likewise.
	* testsuite/27_io/basic_istream/ignore/wchar_t/2.cc: Likewise.
	* testsuite/27_io/basic_istream/ignore/wchar_t/3.cc: Likewise.
	* testsuite/27_io/basic_istream/ignore/wchar_t/6360.cc: Likewise.
	* testsuite/27_io/basic_istream/ignore/wchar_t/7220.cc: Likewise.
	* testsuite/27_io/basic_istream/peek/char/1.cc: Likewise.
	* testsuite/27_io/basic_istream/peek/char/12296.cc: Likewise.
	* testsuite/27_io/basic_istream/peek/char/6414.cc: Likewise.
	* testsuite/27_io/basic_istream/peek/wchar_t/1.cc: Likewise.
	* testsuite/27_io/basic_istream/peek/wchar_t/12296.cc: Likewise.
	* testsuite/27_io/basic_istream/peek/wchar_t/6414.cc: Likewise.
	* testsuite/27_io/basic_istream/putback/char/1.cc: Likewise.
	* testsuite/27_io/basic_istream/putback/wchar_t/1.cc: Likewise.
	* testsuite/27_io/basic_istream/read/char/1.cc: Likewise.
	* testsuite/27_io/basic_istream/read/char/2.cc: Likewise.
	* testsuite/27_io/basic_istream/read/char/3.cc: Likewise.
	* testsuite/27_io/basic_istream/read/wchar_t/1.cc: Likewise.
	* testsuite/27_io/basic_istream/read/wchar_t/2.cc: Likewise.
	* testsuite/27_io/basic_istream/read/wchar_t/3.cc: Likewise.
	* testsuite/27_io/basic_istream/readsome/char/6746-1.cc: Likewise.
	* testsuite/27_io/basic_istream/readsome/char/6746-2.cc: Likewise.
	* testsuite/27_io/basic_istream/readsome/char/8258.cc: Likewise.
	* testsuite/27_io/basic_istream/readsome/wchar_t/6746-1.cc: Likewise.
	* testsuite/27_io/basic_istream/readsome/wchar_t/6746-2.cc: Likewise.
	* testsuite/27_io/basic_istream/readsome/wchar_t/8258.cc: Likewise.
	* testsuite/27_io/basic_istream/seekg/char/2.cc: Likewise.
	* testsuite/27_io/basic_istream/seekg/char/26211.cc: Likewise.
	* testsuite/27_io/basic_istream/seekg/char/8348-1.cc: Likewise.
	* testsuite/27_io/basic_istream/seekg/char/8348-2.cc: Likewise.
	* testsuite/27_io/basic_istream/seekg/char/
	exceptions_badbit_throw.cc: Likewise.
	* testsuite/27_io/basic_istream/seekg/char/fstream.cc: Likewise.
	* testsuite/27_io/basic_istream/seekg/char/sstream.cc: Likewise.
	* testsuite/27_io/basic_istream/seekg/wchar_t/2.cc: Likewise.
	* testsuite/27_io/basic_istream/seekg/wchar_t/26211.cc: Likewise.
	* testsuite/27_io/basic_istream/seekg/wchar_t/8348-1.cc: Likewise.
	* testsuite/27_io/basic_istream/seekg/wchar_t/8348-2.cc: Likewise.
	* testsuite/27_io/basic_istream/seekg/wchar_t/
	exceptions_badbit_throw.cc: Likewise.
	* testsuite/27_io/basic_istream/seekg/wchar_t/fstream.cc: Likewise.
	* testsuite/27_io/basic_istream/seekg/wchar_t/sstream.cc: Likewise.
	* testsuite/27_io/basic_istream/sentry/char/1.cc: Likewise.
	* testsuite/27_io/basic_istream/sentry/char/2.cc: Likewise.
	* testsuite/27_io/basic_istream/sentry/char/3.cc: Likewise.
	* testsuite/27_io/basic_istream/sentry/pod/1.cc: Likewise.
	* testsuite/27_io/basic_istream/sentry/wchar_t/1.cc: Likewise.
	* testsuite/27_io/basic_istream/sentry/wchar_t/2.cc: Likewise.
	* testsuite/27_io/basic_istream/sentry/wchar_t/3.cc: Likewise.
	* testsuite/27_io/basic_istream/tellg/char/1.cc: Likewise.
	* testsuite/27_io/basic_istream/tellg/char/2.cc: Likewise.
	* testsuite/27_io/basic_istream/tellg/char/26211.cc: Likewise.
	* testsuite/27_io/basic_istream/tellg/char/8348.cc: Likewise.
	* testsuite/27_io/basic_istream/tellg/char/
	exceptions_badbit_throw.cc: Likewise.
	* testsuite/27_io/basic_istream/tellg/char/fstream.cc: Likewise.
	* testsuite/27_io/basic_istream/tellg/char/sstream.cc: Likewise.
	* testsuite/27_io/basic_istream/tellg/wchar_t/1.cc: Likewise.
	* testsuite/27_io/basic_istream/tellg/wchar_t/2.cc: Likewise.
	* testsuite/27_io/basic_istream/tellg/wchar_t/26211.cc: Likewise.
	* testsuite/27_io/basic_istream/tellg/wchar_t/8348.cc: Likewise.
	* testsuite/27_io/basic_istream/tellg/wchar_t/
	exceptions_badbit_throw.cc: Likewise.
	* testsuite/27_io/basic_istream/tellg/wchar_t/fstream.cc: Likewise.
	* testsuite/27_io/basic_istream/tellg/wchar_t/sstream.cc: Likewise.
	* testsuite/27_io/basic_istream/ws/char/1.cc: Likewise.
	* testsuite/27_io/basic_istream/ws/wchar_t/1.cc: Likewise.
	* testsuite/27_io/basic_istringstream/cons/2020.cc: Likewise.
	* testsuite/27_io/basic_istringstream/rdbuf/char/2832.cc: Likewise.
	* testsuite/27_io/basic_istringstream/rdbuf/wchar_t/2832.cc: Likewise.
	* testsuite/27_io/basic_istringstream/str/char/1.cc: Likewise.
	* testsuite/27_io/basic_istringstream/str/wchar_t/1.cc: Likewise.
	* testsuite/27_io/basic_ofstream/cons/2020.cc: Likewise.
	* testsuite/27_io/basic_ofstream/cons/char/1.cc: Likewise.
	* testsuite/27_io/basic_ofstream/open/char/1.cc: Likewise.
	* testsuite/27_io/basic_ofstream/rdbuf/char/2832.cc: Likewise.
	* testsuite/27_io/basic_ostream/cons/2020.cc: Likewise.
	* testsuite/27_io/basic_ostream/cons/char/9827.cc: Likewise.
	* testsuite/27_io/basic_ostream/cons/wchar_t/9827.cc: Likewise.
	* testsuite/27_io/basic_ostream/endl/char/1.cc: Likewise.
	* testsuite/27_io/basic_ostream/endl/wchar_t/1.cc: Likewise.
	* testsuite/27_io/basic_ostream/ends/char/1.cc: Likewise.
	* testsuite/27_io/basic_ostream/ends/char/2.cc: Likewise.
	* testsuite/27_io/basic_ostream/ends/wchar_t/1.cc: Likewise.
	* testsuite/27_io/basic_ostream/ends/wchar_t/2.cc: Likewise.
	* testsuite/27_io/basic_ostream/exceptions/char/9561.cc: Likewise.
	* testsuite/27_io/basic_ostream/exceptions/wchar_t/9561.cc: Likewise.
	* testsuite/27_io/basic_ostream/flush/char/1.cc: Likewise.
	* testsuite/27_io/basic_ostream/flush/char/2.cc: Likewise.
	* testsuite/27_io/basic_ostream/flush/char/exceptions_badbit_throw.cc:
	Likewise.
	* testsuite/27_io/basic_ostream/flush/wchar_t/1.cc: Likewise.
	* testsuite/27_io/basic_ostream/flush/wchar_t/2.cc: Likewise.
	* testsuite/27_io/basic_ostream/flush/wchar_t/
	exceptions_badbit_throw.cc: Likewise.
	* testsuite/27_io/basic_ostream/inserters_arithmetic/char/1.cc:
	Likewise.
	* testsuite/27_io/basic_ostream/inserters_arithmetic/char/2.cc:
	Likewise.
	* testsuite/27_io/basic_ostream/inserters_arithmetic/char/3.cc:
	Likewise.
	* testsuite/27_io/basic_ostream/inserters_arithmetic/char/4.cc:
	Likewise.
	* testsuite/27_io/basic_ostream/inserters_arithmetic/char/4402.cc:
	Likewise.
	* testsuite/27_io/basic_ostream/inserters_arithmetic/char/5.cc:
	Likewise.
	* testsuite/27_io/basic_ostream/inserters_arithmetic/char/6.cc:
	Likewise.
	* testsuite/27_io/basic_ostream/inserters_arithmetic/char/7.cc:
	Likewise.
	* testsuite/27_io/basic_ostream/inserters_arithmetic/char/9555-oa.cc:
	Likewise.
	* testsuite/27_io/basic_ostream/inserters_arithmetic/char/
	exceptions_badbit_throw.cc: Likewise.
	* testsuite/27_io/basic_ostream/inserters_arithmetic/char/
	exceptions_failbit_throw.cc: Likewise.
	* testsuite/27_io/basic_ostream/inserters_arithmetic/pod/23875.cc:
	Likewise.
	* testsuite/27_io/basic_ostream/inserters_arithmetic/wchar_t/1.cc:
	Likewise.
	* testsuite/27_io/basic_ostream/inserters_arithmetic/wchar_t/2.cc:
	Likewise.
	* testsuite/27_io/basic_ostream/inserters_arithmetic/wchar_t/3.cc:
	Likewise.
	* testsuite/27_io/basic_ostream/inserters_arithmetic/wchar_t/4.cc:
	Likewise.
	* testsuite/27_io/basic_ostream/inserters_arithmetic/wchar_t/4402.cc:
	Likewise.
	* testsuite/27_io/basic_ostream/inserters_arithmetic/wchar_t/5.cc:
	Likewise.
	* testsuite/27_io/basic_ostream/inserters_arithmetic/wchar_t/6.cc:
	Likewise.
	* testsuite/27_io/basic_ostream/inserters_arithmetic/wchar_t/7.cc:
	Likewise.
	* testsuite/27_io/basic_ostream/inserters_arithmetic/wchar_t/
	9555-oa.cc: Likewise.
	* testsuite/27_io/basic_ostream/inserters_arithmetic/wchar_t/
	exceptions_badbit_throw.cc: Likewise.
	* testsuite/27_io/basic_ostream/inserters_arithmetic/wchar_t/
	exceptions_failbit_throw.cc: Likewise.
	* testsuite/27_io/basic_ostream/inserters_character/char/11095-oa.cc:
	Likewise.
	* testsuite/27_io/basic_ostream/inserters_character/char/11095-ob.cc:
	Likewise.
	* testsuite/27_io/basic_ostream/inserters_character/char/11095-oc.cc:
	Likewise.
	* testsuite/27_io/basic_ostream/inserters_character/char/2.cc: Likewise.
	* testsuite/27_io/basic_ostream/inserters_character/char/28277-3.cc:
	Likewise.
	* testsuite/27_io/basic_ostream/inserters_character/char/28277-4.cc:
	Likewise.
	* testsuite/27_io/basic_ostream/inserters_character/char/3.cc: Likewise.
	* testsuite/27_io/basic_ostream/inserters_character/char/4.cc: Likewise.
	* testsuite/27_io/basic_ostream/inserters_character/char/5.cc: Likewise.
	* testsuite/27_io/basic_ostream/inserters_character/char/6.cc: Likewise.
	* testsuite/27_io/basic_ostream/inserters_character/char/8.cc: Likewise.
	* testsuite/27_io/basic_ostream/inserters_character/char/9555-oc.cc:
	Likewise.
	* testsuite/27_io/basic_ostream/inserters_character/wchar_t/
	11095-od.cc: Likewise.
	* testsuite/27_io/basic_ostream/inserters_character/wchar_t/
	11095-oe.cc: Likewise.
	* testsuite/27_io/basic_ostream/inserters_character/wchar_t/
	11095-of.cc: Likewise.
	* testsuite/27_io/basic_ostream/inserters_character/wchar_t/2.cc:
	Likewise.
	* testsuite/27_io/basic_ostream/inserters_character/wchar_t/
	28277-1.cc: Likewise.
	* testsuite/27_io/basic_ostream/inserters_character/wchar_t/
	28277-2.cc: Likewise.
	* testsuite/27_io/basic_ostream/inserters_character/wchar_t/
	28277-3.cc: Likewise.
	* testsuite/27_io/basic_ostream/inserters_character/wchar_t/
	28277-4.cc: Likewise.
	* testsuite/27_io/basic_ostream/inserters_character/wchar_t/3.cc:
	Likewise.
	* testsuite/27_io/basic_ostream/inserters_character/wchar_t/4.cc:
	Likewise.
	* testsuite/27_io/basic_ostream/inserters_character/wchar_t/5.cc:
	Likewise.
	* testsuite/27_io/basic_ostream/inserters_character/wchar_t/6.cc:
	Likewise.
	* testsuite/27_io/basic_ostream/inserters_character/wchar_t/7.cc:
	Likewise.
	* testsuite/27_io/basic_ostream/inserters_character/wchar_t/8.cc:
	Likewise.
	* testsuite/27_io/basic_ostream/inserters_character/wchar_t/
	9555-oc.cc: Likewise.
	* testsuite/27_io/basic_ostream/inserters_other/char/1.cc: Likewise.
	* testsuite/27_io/basic_ostream/inserters_other/char/3.cc: Likewise.
	* testsuite/27_io/basic_ostream/inserters_other/char/4.cc: Likewise.
	* testsuite/27_io/basic_ostream/inserters_other/char/5.cc: Likewise.
	* testsuite/27_io/basic_ostream/inserters_other/char/9318-out.cc:
	Likewise.
	* testsuite/27_io/basic_ostream/inserters_other/char/9424-out.cc:
	Likewise.
	* testsuite/27_io/basic_ostream/inserters_other/char/9555-oo.cc:
	Likewise.
	* testsuite/27_io/basic_ostream/inserters_other/char/error_code.cc:
	Likewise.
	* testsuite/27_io/basic_ostream/inserters_other/char/
	error_failbit.cc: Likewise.
	* testsuite/27_io/basic_ostream/inserters_other/char/
	exceptions_badbit_throw.cc: Likewise.
	* testsuite/27_io/basic_ostream/inserters_other/char/
	exceptions_failbit_throw.cc: Likewise.
	* testsuite/27_io/basic_ostream/inserters_other/char/
	exceptions_null.cc: Likewise.
	* testsuite/27_io/basic_ostream/inserters_other/wchar_t/1.cc: Likewise.
	* testsuite/27_io/basic_ostream/inserters_other/wchar_t/3.cc: Likewise.
	* testsuite/27_io/basic_ostream/inserters_other/wchar_t/4.cc: Likewise.
	* testsuite/27_io/basic_ostream/inserters_other/wchar_t/5.cc: Likewise.
	* testsuite/27_io/basic_ostream/inserters_other/wchar_t/
	9318-out.cc: Likewise.
	* testsuite/27_io/basic_ostream/inserters_other/wchar_t/
	9424-out.cc: Likewise.
	* testsuite/27_io/basic_ostream/inserters_other/wchar_t/
	9555-oo.cc: Likewise.
	* testsuite/27_io/basic_ostream/inserters_other/wchar_t/
	error_code.cc: Likewise.
	* testsuite/27_io/basic_ostream/inserters_other/wchar_t/
	error_failbit.cc: Likewise.
	* testsuite/27_io/basic_ostream/inserters_other/wchar_t/
	exceptions_badbit_throw.cc: Likewise.
	* testsuite/27_io/basic_ostream/inserters_other/wchar_t/
	exceptions_failbit_throw.cc: Likewise.
	* testsuite/27_io/basic_ostream/inserters_other/wchar_t/
	exceptions_null.cc: Likewise.
	* testsuite/27_io/basic_ostream/put/char/1.cc: Likewise.
	* testsuite/27_io/basic_ostream/put/wchar_t/1.cc: Likewise.
	* testsuite/27_io/basic_ostream/seekp/char/2346-fstream.cc: Likewise.
	* testsuite/27_io/basic_ostream/seekp/char/2346-sstream.cc: Likewise.
	* testsuite/27_io/basic_ostream/seekp/char/
	exceptions_badbit_throw.cc: Likewise.
	* testsuite/27_io/basic_ostream/seekp/wchar_t/2346-fstream.cc: Likewise.
	* testsuite/27_io/basic_ostream/seekp/wchar_t/2346-sstream.cc: Likewise.
	* testsuite/27_io/basic_ostream/seekp/wchar_t/
	exceptions_badbit_throw.cc: Likewise.
	* testsuite/27_io/basic_ostream/sentry/char/1.cc: Likewise.
	* testsuite/27_io/basic_ostream/sentry/char/2.cc: Likewise.
	* testsuite/27_io/basic_ostream/sentry/pod/1.cc: Likewise.
	* testsuite/27_io/basic_ostream/sentry/wchar_t/1.cc: Likewise.
	* testsuite/27_io/basic_ostream/sentry/wchar_t/2.cc: Likewise.
	* testsuite/27_io/basic_ostream/tellp/char/1.cc: Likewise.
	* testsuite/27_io/basic_ostream/tellp/char/2.cc: Likewise.
	* testsuite/27_io/basic_ostream/tellp/char/
	exceptions_badbit_throw.cc: Likewise.
	* testsuite/27_io/basic_ostream/tellp/wchar_t/1.cc: Likewise.
	* testsuite/27_io/basic_ostream/tellp/wchar_t/2.cc: Likewise.
	* testsuite/27_io/basic_ostream/tellp/wchar_t/
	exceptions_badbit_throw.cc: Likewise.
	* testsuite/27_io/basic_ostream/write/char/1.cc: Likewise.
	* testsuite/27_io/basic_ostream/write/wchar_t/1.cc: Likewise.
	* testsuite/27_io/basic_ostringstream/cons/2020.cc: Likewise.
	* testsuite/27_io/basic_ostringstream/cons/char/3.cc: Likewise.
	* testsuite/27_io/basic_ostringstream/cons/wchar_t/3.cc: Likewise.
	* testsuite/27_io/basic_ostringstream/rdbuf/char/2832.cc: Likewise.
	* testsuite/27_io/basic_ostringstream/rdbuf/wchar_t/2832.cc: Likewise.
	* testsuite/27_io/basic_ostringstream/str/char/1.cc: Likewise.
	* testsuite/27_io/basic_ostringstream/str/char/2.cc: Likewise.
	* testsuite/27_io/basic_ostringstream/str/wchar_t/1.cc: Likewise.
	* testsuite/27_io/basic_ostringstream/str/wchar_t/2.cc: Likewise.
	* testsuite/27_io/basic_streambuf/cons/2020.cc: Likewise.
	* testsuite/27_io/basic_streambuf/cons/57394.cc: Likewise.
	* testsuite/27_io/basic_streambuf/cons/char/1.cc: Likewise.
	* testsuite/27_io/basic_streambuf/cons/wchar_t/1.cc: Likewise.
	* testsuite/27_io/basic_streambuf/imbue/char/13007-1.cc: Likewise.
	* testsuite/27_io/basic_streambuf/imbue/char/13007-2.cc: Likewise.
	* testsuite/27_io/basic_streambuf/imbue/char/9322.cc: Likewise.
	* testsuite/27_io/basic_streambuf/imbue/wchar_t/13007-1.cc: Likewise.
	* testsuite/27_io/basic_streambuf/imbue/wchar_t/13007-2.cc: Likewise.
	* testsuite/27_io/basic_streambuf/imbue/wchar_t/9322.cc: Likewise.
	* testsuite/27_io/basic_streambuf/in_avail/char/1.cc: Likewise.
	* testsuite/27_io/basic_streambuf/in_avail/wchar_t/1.cc: Likewise.
	* testsuite/27_io/basic_streambuf/overflow/char/1.cc: Likewise.
	* testsuite/27_io/basic_streambuf/overflow/char/2.cc: Likewise.
	* testsuite/27_io/basic_streambuf/overflow/char/3599.cc: Likewise.
	* testsuite/27_io/basic_streambuf/overflow/wchar_t/1.cc: Likewise.
	* testsuite/27_io/basic_streambuf/overflow/wchar_t/2.cc: Likewise.
	* testsuite/27_io/basic_streambuf/overflow/wchar_t/3599.cc: Likewise.
	* testsuite/27_io/basic_streambuf/sgetc/char/1.cc: Likewise.
	* testsuite/27_io/basic_streambuf/sgetc/wchar_t/1.cc: Likewise.
	* testsuite/27_io/basic_streambuf/sgetn/char/1.cc: Likewise.
	* testsuite/27_io/basic_streambuf/sgetn/wchar_t/1.cc: Likewise.
	* testsuite/27_io/basic_streambuf/sputbackc/char/9538.cc: Likewise.
	* testsuite/27_io/basic_streambuf/sputbackc/wchar_t/9538.cc: Likewise.
	* testsuite/27_io/basic_streambuf/sputn/char/1.cc: Likewise.
	* testsuite/27_io/basic_streambuf/sputn/wchar_t/1.cc: Likewise.
	* testsuite/27_io/basic_streambuf/sync/char/1057.cc: Likewise.
	* testsuite/27_io/basic_streambuf/sync/wchar_t/1057.cc: Likewise.
	* testsuite/27_io/basic_stringbuf/cons/2020.cc: Likewise.
	* testsuite/27_io/basic_stringbuf/cons/char/1.cc: Likewise.
	* testsuite/27_io/basic_stringbuf/cons/wchar_t/1.cc: Likewise.
	* testsuite/27_io/basic_stringbuf/imbue/char/1.cc: Likewise.
	* testsuite/27_io/basic_stringbuf/imbue/char/9322.cc: Likewise.
	* testsuite/27_io/basic_stringbuf/imbue/wchar_t/1.cc: Likewise.
	* testsuite/27_io/basic_stringbuf/imbue/wchar_t/9322.cc: Likewise.
	* testsuite/27_io/basic_stringbuf/in_avail/char/1.cc: Likewise.
	* testsuite/27_io/basic_stringbuf/in_avail/wchar_t/1.cc: Likewise.
	* testsuite/27_io/basic_stringbuf/overflow/char/1.cc: Likewise.
	* testsuite/27_io/basic_stringbuf/overflow/char/2.cc: Likewise.
	* testsuite/27_io/basic_stringbuf/overflow/char/26250.cc: Likewise.
	* testsuite/27_io/basic_stringbuf/overflow/char/3599.cc: Likewise.
	* testsuite/27_io/basic_stringbuf/overflow/char/9988.cc: Likewise.
	* testsuite/27_io/basic_stringbuf/overflow/wchar_t/1.cc: Likewise.
	* testsuite/27_io/basic_stringbuf/overflow/wchar_t/2.cc: Likewise.
	* testsuite/27_io/basic_stringbuf/overflow/wchar_t/26250.cc: Likewise.
	* testsuite/27_io/basic_stringbuf/overflow/wchar_t/3599.cc: Likewise.
	* testsuite/27_io/basic_stringbuf/overflow/wchar_t/9988.cc: Likewise.
	* testsuite/27_io/basic_stringbuf/pbackfail/char/1.cc: Likewise.
	* testsuite/27_io/basic_stringbuf/pbackfail/char/2.cc: Likewise.
	* testsuite/27_io/basic_stringbuf/pbackfail/wchar_t/1.cc: Likewise.
	* testsuite/27_io/basic_stringbuf/pbackfail/wchar_t/2.cc: Likewise.
	* testsuite/27_io/basic_stringbuf/sbumpc/char/1.cc: Likewise.
	* testsuite/27_io/basic_stringbuf/sbumpc/char/9825.cc: Likewise.
	* testsuite/27_io/basic_stringbuf/sbumpc/wchar_t/1.cc: Likewise.
	* testsuite/27_io/basic_stringbuf/sbumpc/wchar_t/9825.cc: Likewise.
	* testsuite/27_io/basic_stringbuf/seekoff/char/1.cc: Likewise.
	* testsuite/27_io/basic_stringbuf/seekoff/char/10975.cc: Likewise.
	* testsuite/27_io/basic_stringbuf/seekoff/char/16956.cc: Likewise.
	* testsuite/27_io/basic_stringbuf/seekoff/char/2.cc: Likewise.
	* testsuite/27_io/basic_stringbuf/seekoff/wchar_t/1.cc: Likewise.
	* testsuite/27_io/basic_stringbuf/seekoff/wchar_t/10975.cc: Likewise.
	* testsuite/27_io/basic_stringbuf/seekoff/wchar_t/16956.cc: Likewise.
	* testsuite/27_io/basic_stringbuf/seekoff/wchar_t/2.cc: Likewise.
	* testsuite/27_io/basic_stringbuf/seekpos/char/1.cc: Likewise.
	* testsuite/27_io/basic_stringbuf/seekpos/char/2.cc: Likewise.
	* testsuite/27_io/basic_stringbuf/seekpos/char/29354.cc: Likewise.
	* testsuite/27_io/basic_stringbuf/seekpos/char/3.cc: Likewise.
	* testsuite/27_io/basic_stringbuf/seekpos/wchar_t/1.cc: Likewise.
	* testsuite/27_io/basic_stringbuf/seekpos/wchar_t/2.cc: Likewise.
	* testsuite/27_io/basic_stringbuf/seekpos/wchar_t/29354.cc: Likewise.
	* testsuite/27_io/basic_stringbuf/seekpos/wchar_t/3.cc: Likewise.
	* testsuite/27_io/basic_stringbuf/setbuf/char/1.cc: Likewise.
	* testsuite/27_io/basic_stringbuf/setbuf/char/2.cc: Likewise.
	* testsuite/27_io/basic_stringbuf/setbuf/char/3.cc: Likewise.
	* testsuite/27_io/basic_stringbuf/setbuf/char/4.cc: Likewise.
	* testsuite/27_io/basic_stringbuf/setbuf/wchar_t/1.cc: Likewise.
	* testsuite/27_io/basic_stringbuf/setbuf/wchar_t/2.cc: Likewise.
	* testsuite/27_io/basic_stringbuf/setbuf/wchar_t/3.cc: Likewise.
	* testsuite/27_io/basic_stringbuf/setbuf/wchar_t/4.cc: Likewise.
	* testsuite/27_io/basic_stringbuf/sgetc/char/1.cc: Likewise.
	* testsuite/27_io/basic_stringbuf/sgetc/wchar_t/1.cc: Likewise.
	* testsuite/27_io/basic_stringbuf/sgetn/char/1.cc: Likewise.
	* testsuite/27_io/basic_stringbuf/sgetn/wchar_t/1.cc: Likewise.
	* testsuite/27_io/basic_stringbuf/snextc/char/1.cc: Likewise.
	* testsuite/27_io/basic_stringbuf/snextc/wchar_t/1.cc: Likewise.
	* testsuite/27_io/basic_stringbuf/sputbackc/char/1.cc: Likewise.
	* testsuite/27_io/basic_stringbuf/sputbackc/char/9425.cc: Likewise.
	* testsuite/27_io/basic_stringbuf/sputbackc/wchar_t/1.cc: Likewise.
	* testsuite/27_io/basic_stringbuf/sputbackc/wchar_t/9425.cc: Likewise.
	* testsuite/27_io/basic_stringbuf/sputc/char/1.cc: Likewise.
	* testsuite/27_io/basic_stringbuf/sputc/char/9404-1.cc: Likewise.
	* testsuite/27_io/basic_stringbuf/sputc/wchar_t/1.cc: Likewise.
	* testsuite/27_io/basic_stringbuf/sputc/wchar_t/9404-1.cc: Likewise.
	* testsuite/27_io/basic_stringbuf/sputn/char/1.cc: Likewise.
	* testsuite/27_io/basic_stringbuf/sputn/char/9404-2.cc: Likewise.
	* testsuite/27_io/basic_stringbuf/sputn/wchar_t/1.cc: Likewise.
	* testsuite/27_io/basic_stringbuf/sputn/wchar_t/9404-2.cc: Likewise.
	* testsuite/27_io/basic_stringbuf/str/char/1.cc: Likewise.
	* testsuite/27_io/basic_stringbuf/str/char/2.cc: Likewise.
	* testsuite/27_io/basic_stringbuf/str/char/3.cc: Likewise.
	* testsuite/27_io/basic_stringbuf/str/char/3955.cc: Likewise.
	* testsuite/27_io/basic_stringbuf/str/wchar_t/1.cc: Likewise.
	* testsuite/27_io/basic_stringbuf/str/wchar_t/2.cc: Likewise.
	* testsuite/27_io/basic_stringbuf/str/wchar_t/3.cc: Likewise.
	* testsuite/27_io/basic_stringbuf/str/wchar_t/3955.cc: Likewise.
	* testsuite/27_io/basic_stringbuf/sungetc/char/1.cc: Likewise.
	* testsuite/27_io/basic_stringbuf/sungetc/wchar_t/1.cc: Likewise.
	* testsuite/27_io/basic_stringbuf/sync/char/1057.cc: Likewise.
	* testsuite/27_io/basic_stringbuf/sync/wchar_t/1057.cc: Likewise.
	* testsuite/27_io/basic_stringstream/cons/2020.cc: Likewise.
	* testsuite/27_io/basic_stringstream/rdbuf/char/2832.cc: Likewise.
	* testsuite/27_io/basic_stringstream/rdbuf/wchar_t/2832.cc: Likewise.
	* testsuite/27_io/basic_stringstream/str/char/1.cc: Likewise.
	* testsuite/27_io/basic_stringstream/str/char/2.cc: Likewise.
	* testsuite/27_io/basic_stringstream/str/char/3.cc: Likewise.
	* testsuite/27_io/basic_stringstream/str/char/4.cc: Likewise.
	* testsuite/27_io/basic_stringstream/str/wchar_t/1.cc: Likewise.
	* testsuite/27_io/basic_stringstream/str/wchar_t/2.cc: Likewise.
	* testsuite/27_io/basic_stringstream/str/wchar_t/3.cc: Likewise.
	* testsuite/27_io/basic_stringstream/str/wchar_t/4.cc: Likewise.
	* testsuite/27_io/fpos/11450.cc: Likewise.
	* testsuite/27_io/fpos/14252.cc: Likewise.
	* testsuite/27_io/fpos/14320-1.cc: Likewise.
	* testsuite/27_io/fpos/14320-2.cc: Likewise.
	* testsuite/27_io/fpos/14320-3.cc: Likewise.
	* testsuite/27_io/fpos/14320-4.cc: Likewise.
	* testsuite/27_io/fpos/14320-5.cc: Likewise.
	* testsuite/27_io/fpos/14775.cc: Likewise.
	* testsuite/27_io/fpos/mbstate_t/1.cc: Likewise.
	* testsuite/27_io/fpos/mbstate_t/12065.cc: Likewise.
	* testsuite/27_io/fpos/mbstate_t/2.cc: Likewise.
	* testsuite/27_io/fpos/mbstate_t/3.cc: Likewise.
	* testsuite/27_io/ios_base/callbacks/1.cc: Likewise.
	* testsuite/27_io/ios_base/failure/what-1.cc: Likewise.
	* testsuite/27_io/ios_base/failure/what-2.cc: Likewise.
	* testsuite/27_io/ios_base/failure/what-3.cc: Likewise.
	* testsuite/27_io/ios_base/failure/what-big.cc: Likewise.
	* testsuite/27_io/ios_base/state/1.cc: Likewise.
	* testsuite/27_io/ios_base/storage/1.cc: Likewise.
	* testsuite/27_io/ios_base/storage/11584.cc: Likewise.
	* testsuite/27_io/ios_base/storage/2.cc: Likewise.
	* testsuite/27_io/ios_base/sync_with_stdio/2.cc: Likewise.
	* testsuite/27_io/manipulators/adjustfield/char/1.cc: Likewise.
	* testsuite/27_io/manipulators/adjustfield/char/2.cc
	* testsuite/27_io/manipulators/adjustfield/wchar_t/1.cc: Likewise.
	* testsuite/27_io/manipulators/adjustfield/wchar_t/2.cc: Likewise.
	* testsuite/27_io/manipulators/basefield/char/1.cc: Likewise.
	* testsuite/27_io/manipulators/basefield/wchar_t/1.cc: Likewise.
	* testsuite/27_io/manipulators/extended/get_money/char/1.cc: Likewise.
	* testsuite/27_io/manipulators/extended/get_money/char/51288.cc:
	Likewise.
	* testsuite/27_io/manipulators/extended/get_money/wchar_t/1.cc:
	Likewise.
	* testsuite/27_io/manipulators/extended/get_money/wchar_t/51288.cc:
	Likewise.
	* testsuite/27_io/manipulators/extended/get_time/char/1.cc
	* testsuite/27_io/manipulators/extended/get_time/char/2.cc: Likewise.
	* testsuite/27_io/manipulators/extended/get_time/wchar_t/1.cc: Likewise.
	* testsuite/27_io/manipulators/extended/get_time/wchar_t/2.cc: Likewise.
	* testsuite/27_io/manipulators/extended/put_money/char/1.cc: Likewise.
	* testsuite/27_io/manipulators/extended/put_money/char/51288.cc:
	Likewise.
	* testsuite/27_io/manipulators/extended/put_money/wchar_t/1.cc:
	Likewise.
	* testsuite/27_io/manipulators/extended/put_money/wchar_t/51288.cc:
	Likewise.
	* testsuite/27_io/manipulators/extended/put_time/char/1.cc: Likewise.
	* testsuite/27_io/manipulators/extended/put_time/char/2.cc: Likewise.
	* testsuite/27_io/manipulators/extended/put_time/wchar_t/1.cc: Likewise.
	* testsuite/27_io/manipulators/extended/put_time/wchar_t/2.cc: Likewise.
	* testsuite/27_io/manipulators/standard/char/1.cc: Likewise.
	* testsuite/27_io/manipulators/standard/char/2.cc: Likewise.
	* testsuite/27_io/manipulators/standard/char/dr2344.cc: Likewise.
	* testsuite/27_io/manipulators/standard/char/quoted.cc: Likewise.
	* testsuite/27_io/manipulators/standard/wchar_t/1.cc: Likewise.
	* testsuite/27_io/manipulators/standard/wchar_t/2.cc: Likewise.
	* testsuite/27_io/manipulators/standard/wchar_t/dr2344.cc: Likewise.
	* testsuite/27_io/manipulators/standard/wchar_t/quoted.cc: Likewise.
	* testsuite/27_io/objects/char/1.cc: Likewise.
	* testsuite/27_io/objects/char/10.cc: Likewise.
	* testsuite/27_io/objects/char/3045.cc: Likewise.
	* testsuite/27_io/objects/char/41037.cc: Likewise.
	* testsuite/27_io/objects/char/5.cc: Likewise.
	* testsuite/27_io/objects/char/6.cc: Likewise.
	* testsuite/27_io/objects/char/6548_xin.cc: Likewise.
	* testsuite/27_io/objects/char/6648-1_xin.cc: Likewise.
	* testsuite/27_io/objects/char/6648-2_xin.cc: Likewise.
	* testsuite/27_io/objects/char/7744_xin.cc: Likewise.
	* testsuite/27_io/objects/char/8.cc: Likewise.
	* testsuite/27_io/objects/char/9.cc: Likewise.
	* testsuite/27_io/objects/char/9661-2_xin.cc: Likewise.
	* testsuite/27_io/objects/char/dr455.cc: Likewise.
	* testsuite/27_io/objects/wchar_t/1.cc: Likewise.
	* testsuite/27_io/objects/wchar_t/10.cc: Likewise.
	* testsuite/27_io/objects/wchar_t/11.cc: Likewise.
	* testsuite/27_io/objects/wchar_t/12.cc: Likewise.
	* testsuite/27_io/objects/wchar_t/13.cc: Likewise.
	* testsuite/27_io/objects/wchar_t/13582-1_xin.cc: Likewise.
	* testsuite/27_io/objects/wchar_t/3045.cc: Likewise.
	* testsuite/27_io/objects/wchar_t/41037.cc: Likewise.
	* testsuite/27_io/objects/wchar_t/5.cc: Likewise.
	* testsuite/27_io/objects/wchar_t/6548_xin.cc: Likewise.
	* testsuite/27_io/objects/wchar_t/6648-1_xin.cc: Likewise.
	* testsuite/27_io/objects/wchar_t/6648-2_xin.cc: Likewise.
	* testsuite/27_io/objects/wchar_t/7744_xin.cc: Likewise.
	* testsuite/27_io/objects/wchar_t/8.cc: Likewise.
	* testsuite/27_io/objects/wchar_t/9520.cc: Likewise.
	* testsuite/27_io/objects/wchar_t/9661-2_xin.cc: Likewise.
	* testsuite/27_io/objects/wchar_t/9662.cc: Likewise.
	* testsuite/27_io/objects/wchar_t/dr455.cc: Likewise.
	* testsuite/27_io/types/3.cc: Likewise.

From-SVN: r241283
 2016-10-17 22:24:50 +00:00
Jonathan Wakely
12d3f34b33 PR77994 Convert std::sample size argument to suitable type 
PR libstdc++/77994
	* include/bits/stl_algo.h (sample): Convert size argument to iterator
	difference type.
	* include/experimental/algorithm (experimental::sample): Likewise.
	* testsuite/25_algorithms/sample/2.cc: New test.

From-SVN: r241245
 2016-10-17 15:39:23 +01:00
Paolo Carlini
a9260b7eb6 57619.C: Rename to 57619.cc. 
2016-10-17  Paolo Carlini  <paolo.carlini@oracle.com>

	* testsuite/unordered_map/insert/57619.C: Rename to 57619.cc.
	* testsuite/23_containers/unordered_multimap/insert/57619.C: Likewise.

2016-10-17  Paolo Carlini  <paolo.carlini@oracle.com>

	* testsuite/array/capacity/empty.cc: Remove 'test' variables.
	* testsuite/array/capacity/max_size.cc: Likewise.
	* testsuite/array/capacity/size.cc: Likewise.
	* testsuite/array/comparison_operators/equal.cc: Likewise.
	* testsuite/array/comparison_operators/greater.cc: Likewise.
	* testsuite/array/comparison_operators/greater_or_equal.cc: Likewise.
	* testsuite/array/comparison_operators/less.cc: Likewise.
	* testsuite/array/comparison_operators/less_or_equal.cc: Likewise.
	* testsuite/array/comparison_operators/not_equal.cc: Likewise.
	* testsuite/array/element_access/54388.cc: Likewise.
	* testsuite/array/element_access/at_out_of_range.cc: Likewise.
	* testsuite/array/element_access/back.cc: Likewise.
	* testsuite/array/element_access/data.cc: Likewise.
	* testsuite/array/element_access/front.cc: Likewise.
	* testsuite/array/iterators/end_is_one_past.cc: Likewise.
	* testsuite/array/requirements/contiguous.cc: Likewise.
	* testsuite/array/requirements/fill.cc: Likewise.
	* testsuite/array/requirements/member_swap.cc: Likewise.
	* testsuite/array/requirements/zero_sized_arrays.cc: Likewise.
	* testsuite/array/specialized_algorithms/swap.cc: Likewise.
	* testsuite/array/tuple_interface/tuple_element.cc: Likewise.
	* testsuite/array/tuple_interface/tuple_element_cpp14.cc: Likewise.
	* testsuite/array/tuple_interface/tuple_size.cc: Likewise.
	* testsuite/bitset/all/1.cc: Likewise.
	* testsuite/bitset/cons/1.cc: Likewise.
	* testsuite/bitset/cons/16020.cc: Likewise.
	* testsuite/bitset/cons/2.cc: Likewise.
	* testsuite/bitset/cons/3.cc: Likewise.
	* testsuite/bitset/cons/50268.cc: Likewise.
	* testsuite/bitset/cons/6282.cc: Likewise.
	* testsuite/bitset/cons/dr1325-2.cc: Likewise.
	* testsuite/bitset/cons/dr396.cc: Likewise.
	* testsuite/bitset/ext/15361.cc: Likewise.
	* testsuite/bitset/input/1.cc: Likewise.
	* testsuite/bitset/operations/1.cc: Likewise.
	* testsuite/bitset/operations/13838.cc: Likewise.
	* testsuite/bitset/operations/2.cc: Likewise.
	* testsuite/bitset/test/1.cc: Likewise.
	* testsuite/bitset/to_string/1.cc: Likewise.
	* testsuite/bitset/to_string/dr396.cc: Likewise.
	* testsuite/bitset/to_ullong/1.cc: Likewise.
	* testsuite/bitset/to_ulong/1.cc: Likewise.
	* testsuite/deque/allocator/copy.cc: Likewise.
	* testsuite/deque/allocator/copy_assign.cc: Likewise.
	* testsuite/deque/allocator/ext_ptr.cc: Likewise.
	* testsuite/deque/allocator/minimal.cc: Likewise.
	* testsuite/deque/allocator/move.cc: Likewise.
	* testsuite/deque/allocator/move_assign.cc: Likewise.
	* testsuite/deque/allocator/swap.cc: Likewise.
	* testsuite/deque/capacity/29134-2.cc: Likewise.
	* testsuite/deque/capacity/29134.cc: Likewise.
	* testsuite/deque/capacity/moveable.cc: Likewise.
	* testsuite/deque/capacity/resize_size.cc: Likewise.
	* testsuite/deque/capacity/shrink_to_fit.cc: Likewise.
	* testsuite/deque/cons/1.cc: Likewise.
	* testsuite/deque/cons/2.cc: Likewise.
	* testsuite/deque/cons/assign/1.cc: Likewise.
	* testsuite/deque/cons/cons_size.cc: Likewise.
	* testsuite/deque/cons/moveable.cc: Likewise.
	* testsuite/deque/modifiers/erase/1.cc: Likewise.
	* testsuite/deque/modifiers/erase/2.cc: Likewise.
	* testsuite/deque/modifiers/erase/3.cc: Likewise.
	* testsuite/deque/modifiers/erase/moveable.cc: Likewise.
	* testsuite/deque/modifiers/moveable.cc: Likewise.
	* testsuite/deque/modifiers/push_back/49836.cc: Likewise.
	* testsuite/deque/modifiers/push_front/49836.cc: Likewise.
	* testsuite/deque/modifiers/swap/1.cc: Likewise.
	* testsuite/deque/modifiers/swap/2.cc: Likewise.
	* testsuite/deque/modifiers/swap/3.cc: Likewise.
	* testsuite/deque/operators/1.cc: Likewise.
	* testsuite/deque/operators/2.cc: Likewise.
	* testsuite/forward_list/allocator/copy.cc: Likewise.
	* testsuite/forward_list/allocator/copy_assign.cc: Likewise.
	* testsuite/forward_list/allocator/ext_ptr.cc: Likewise.
	* testsuite/forward_list/allocator/minimal.cc: Likewise.
	* testsuite/forward_list/allocator/move.cc: Likewise.
	* testsuite/forward_list/allocator/move_assign.cc: Likewise.
	* testsuite/forward_list/allocator/swap.cc: Likewise.
	* testsuite/forward_list/capacity/1.cc: Likewise.
	* testsuite/forward_list/capacity/resize_size.cc: Likewise.
	* testsuite/forward_list/comparable.cc: Likewise.
	* testsuite/forward_list/cons/1.cc: Likewise.
	* testsuite/forward_list/cons/2.cc: Likewise.
	* testsuite/forward_list/cons/3.cc: Likewise.
	* testsuite/forward_list/cons/4.cc: Likewise.
	* testsuite/forward_list/cons/5.cc: Likewise.
	* testsuite/forward_list/cons/6.cc: Likewise.
	* testsuite/forward_list/cons/7.cc: Likewise.
	* testsuite/forward_list/cons/8.cc: Likewise.
	* testsuite/forward_list/cons/9.cc: Likewise.
	* testsuite/forward_list/cons/cons_size.cc: Likewise.
	* testsuite/forward_list/cons/moveable.cc: Likewise.
	* testsuite/forward_list/debug/clear.cc: Likewise.
	* testsuite/forward_list/debug/construct4_neg.cc: Likewise.
	* testsuite/forward_list/debug/erase_after1_neg.cc: Likewise.
	* testsuite/forward_list/debug/move_assign_neg.cc: Likewise.
	* testsuite/forward_list/debug/move_constructor.cc: Likewise.
	* testsuite/forward_list/debug/move_neg.cc: Likewise.
	* testsuite/forward_list/debug/splice_after.cc: Likewise.
	* testsuite/forward_list/debug/swap.cc: Likewise.
	* testsuite/forward_list/modifiers/1.cc: Likewise.
	* testsuite/forward_list/modifiers/2.cc: Likewise.
	* testsuite/forward_list/modifiers/3.cc: Likewise.
	* testsuite/forward_list/modifiers/4.cc: Likewise.
	* testsuite/forward_list/modifiers/5.cc: Likewise.
	* testsuite/forward_list/modifiers/6.cc: Likewise.
	* testsuite/forward_list/operations/1.cc: Likewise.
	* testsuite/forward_list/operations/2.cc: Likewise.
	* testsuite/forward_list/operations/3.cc: Likewise.
	* testsuite/forward_list/operations/4.cc: Likewise.
	* testsuite/forward_list/operations/5.cc: Likewise.
	* testsuite/forward_list/operations/6.cc: Likewise.
	* testsuite/forward_list/operations/7.cc: Likewise.
	* testsuite/forward_list/operations/remove_freed.cc: Likewise.
	* testsuite/list/61347.cc: Likewise.
	* testsuite/list/allocator/copy.cc: Likewise.
	* testsuite/list/allocator/copy_assign.cc: Likewise.
	* testsuite/list/allocator/minimal.cc: Likewise.
	* testsuite/list/allocator/move.cc: Likewise.
	* testsuite/list/allocator/move_assign.cc: Likewise.
	* testsuite/list/allocator/swap.cc: Likewise.
	* testsuite/list/capacity/1.h: Likewise.
	* testsuite/list/capacity/29134.cc: Likewise.
	* testsuite/list/capacity/resize_size.cc: Likewise.
	* testsuite/list/cons/1.h: Likewise.
	* testsuite/list/cons/2.h: Likewise.
	* testsuite/list/cons/3.h: Likewise.
	* testsuite/list/cons/4.h: Likewise.
	* testsuite/list/cons/5.h: Likewise.
	* testsuite/list/cons/6.h: Likewise.
	* testsuite/list/cons/7.h: Likewise.
	* testsuite/list/cons/8.h: Likewise.
	* testsuite/list/cons/9.h: Likewise.
	* testsuite/list/cons/cons_size.cc: Likewise.
	* testsuite/list/cons/moveable.h: Likewise.
	* testsuite/list/debug/invalidation/1.cc: Likewise.
	* testsuite/list/debug/invalidation/2.cc: Likewise.
	* testsuite/list/debug/invalidation/3.cc: Likewise.
	* testsuite/list/debug/invalidation/4.cc: Likewise.
	* testsuite/list/modifiers/1.h: Likewise.
	* testsuite/list/modifiers/2.h: Likewise.
	* testsuite/list/modifiers/3.h: Likewise.
	* testsuite/list/modifiers/insert/25288.h: Likewise.
	* testsuite/list/modifiers/swap/1.h: Likewise.
	* testsuite/list/modifiers/swap/2.h: Likewise.
	* testsuite/list/modifiers/swap/3.h: Likewise.
	* testsuite/list/operations/1.h: Likewise.
	* testsuite/list/operations/2.h: Likewise.
	* testsuite/list/operations/3.h: Likewise.
	* testsuite/list/operations/4.h: Likewise.
	* testsuite/list/operations/42352.cc: Likewise.
	* testsuite/map/allocator/copy.cc: Likewise.
	* testsuite/map/allocator/copy_assign.cc: Likewise.
	* testsuite/map/allocator/init-list.cc: Likewise.
	* testsuite/map/allocator/minimal.cc: Likewise.
	* testsuite/map/allocator/move.cc: Likewise.
	* testsuite/map/allocator/move_assign.cc: Likewise.
	* testsuite/map/allocator/swap.cc: Likewise.
	* testsuite/map/capacity/29134.cc: Likewise.
	* testsuite/map/cons/moveable.cc: Likewise.
	* testsuite/map/debug/construct5_neg.cc: Likewise.
	* testsuite/map/debug/move_assign_neg.cc: Likewise.
	* testsuite/map/debug/move_neg.cc: Likewise.
	* testsuite/map/element_access/1.cc: Likewise.
	* testsuite/map/element_access/2.cc: Likewise.
	* testsuite/map/element_access/39901.cc: Likewise.
	* testsuite/map/init-list.cc: Likewise.
	* testsuite/map/modifiers/dr130.cc: Likewise.
	* testsuite/map/modifiers/emplace/1.cc: Likewise.
	* testsuite/map/modifiers/extract.cc: Likewise.
	* testsuite/map/modifiers/insert/1.cc: Likewise.
	* testsuite/map/modifiers/insert/16813.cc: Likewise.
	* testsuite/map/modifiers/insert/2.cc: Likewise.
	* testsuite/map/modifiers/insert/3.cc: Likewise.
	* testsuite/map/modifiers/insert/4.cc: Likewise.
	* testsuite/map/modifiers/insert/5.cc: Likewise.
	* testsuite/map/modifiers/insert_or_assign/1.cc: Likewise.
	* testsuite/map/modifiers/merge.cc: Likewise.
	* testsuite/map/modifiers/swap/1.cc: Likewise.
	* testsuite/map/modifiers/swap/2.cc: Likewise.
	* testsuite/map/modifiers/swap/3.cc: Likewise.
	* testsuite/map/modifiers/try_emplace/1.cc: Likewise.
	* testsuite/map/operations/1.cc: Likewise.
	* testsuite/map/operations/count.cc: Likewise.
	* testsuite/map/operators/1_neg.cc: Likewise.
	* testsuite/map/operators/2.cc: Likewise.
	* testsuite/multimap/allocator/copy.cc: Likewise.
	* testsuite/multimap/allocator/copy_assign.cc: Likewise.
	* testsuite/multimap/allocator/init-list.cc: Likewise.
	* testsuite/multimap/allocator/minimal.cc: Likewise.
	* testsuite/multimap/allocator/move.cc: Likewise.
	* testsuite/multimap/allocator/move_assign.cc: Likewise.
	* testsuite/multimap/allocator/swap.cc: Likewise.
	* testsuite/multimap/capacity/29134.cc: Likewise.
	* testsuite/multimap/cons/moveable.cc: Likewise.
	* testsuite/multimap/debug/construct5_neg.cc: Likewise.
	* testsuite/multimap/debug/move_assign_neg.cc: Likewise.
	* testsuite/multimap/debug/move_neg.cc: Likewise.
	* testsuite/multimap/init-list.cc: Likewise.
	* testsuite/multimap/modifiers/dr130.cc: Likewise.
	* testsuite/multimap/modifiers/emplace/1.cc: Likewise.
	* testsuite/multimap/modifiers/extract.cc: Likewise.
	* testsuite/multimap/modifiers/insert/1.cc: Likewise.
	* testsuite/multimap/modifiers/insert/2.cc: Likewise.
	* testsuite/multimap/modifiers/insert/22102.cc: Likewise.
	* testsuite/multimap/modifiers/insert/3.cc: Likewise.
	* testsuite/multimap/modifiers/insert/4.cc: Likewise.
	* testsuite/multimap/modifiers/merge.cc: Likewise.
	* testsuite/multimap/modifiers/swap/1.cc: Likewise.
	* testsuite/multimap/modifiers/swap/2.cc: Likewise.
	* testsuite/multimap/modifiers/swap/3.cc: Likewise.
	* testsuite/multimap/operations/1.cc: Likewise.
	* testsuite/multimap/operations/count.cc: Likewise.
	* testsuite/multiset/allocator/copy.cc: Likewise.
	* testsuite/multiset/allocator/copy_assign.cc: Likewise.
	* testsuite/multiset/allocator/init-list.cc: Likewise.
	* testsuite/multiset/allocator/minimal.cc: Likewise.
	* testsuite/multiset/allocator/move.cc: Likewise.
	* testsuite/multiset/allocator/move_assign.cc: Likewise.
	* testsuite/multiset/allocator/swap.cc: Likewise.
	* testsuite/multiset/capacity/29134.cc: Likewise.
	* testsuite/multiset/cons/moveable.cc: Likewise.
	* testsuite/multiset/debug/construct5_neg.cc: Likewise.
	* testsuite/multiset/debug/invalidation/2.cc: Likewise.
	* testsuite/multiset/debug/move_assign_neg.cc: Likewise.
	* testsuite/multiset/debug/move_neg.cc: Likewise.
	* testsuite/multiset/init-list.cc: Likewise.
	* testsuite/multiset/modifiers/dr130.cc: Likewise.
	* testsuite/multiset/modifiers/emplace/1.cc: Likewise.
	* testsuite/multiset/modifiers/extract.cc: Likewise.
	* testsuite/multiset/modifiers/insert/1.cc: Likewise.
	* testsuite/multiset/modifiers/insert/2.cc: Likewise.
	* testsuite/multiset/modifiers/insert/22102.cc: Likewise.
	* testsuite/multiset/modifiers/insert/3.cc: Likewise.
	* testsuite/multiset/modifiers/insert/4.cc: Likewise.
	* testsuite/multiset/modifiers/merge.cc: Likewise.
	* testsuite/multiset/modifiers/swap/1.cc: Likewise.
	* testsuite/multiset/modifiers/swap/2.cc: Likewise.
	* testsuite/multiset/modifiers/swap/3.cc: Likewise.
	* testsuite/multiset/operations/1.cc: Likewise.
	* testsuite/multiset/operations/count.cc: Likewise.
	* testsuite/priority_queue/moveable.cc: Likewise.
	* testsuite/queue/moveable.cc: Likewise.
	* testsuite/set/allocator/copy.cc: Likewise.
	* testsuite/set/allocator/copy_assign.cc: Likewise.
	* testsuite/set/allocator/init-list.cc: Likewise.
	* testsuite/set/allocator/minimal.cc: Likewise.
	* testsuite/set/allocator/move.cc: Likewise.
	* testsuite/set/allocator/move_assign.cc: Likewise.
	* testsuite/set/allocator/swap.cc: Likewise.
	* testsuite/set/capacity/29134.cc: Likewise.
	* testsuite/set/cons/moveable.cc: Likewise.
	* testsuite/set/debug/construct5_neg.cc: Likewise.
	* testsuite/set/debug/invalidation/2.cc: Likewise.
	* testsuite/set/debug/move_assign_neg.cc: Likewise.
	* testsuite/set/debug/move_neg.cc: Likewise.
	* testsuite/set/init-list.cc: Likewise.
	* testsuite/set/modifiers/17948.cc: Likewise.
	* testsuite/set/modifiers/dr130.cc: Likewise.
	* testsuite/set/modifiers/emplace/1.cc: Likewise.
	* testsuite/set/modifiers/extract.cc: Likewise.
	* testsuite/set/modifiers/insert/1.cc: Likewise.
	* testsuite/set/modifiers/insert/2.cc: Likewise.
	* testsuite/set/modifiers/insert/3.cc: Likewise.
	* testsuite/set/modifiers/merge.cc: Likewise.
	* testsuite/set/modifiers/swap/1.cc: Likewise.
	* testsuite/set/modifiers/swap/2.cc: Likewise.
	* testsuite/set/modifiers/swap/3.cc: Likewise.
	* testsuite/set/operations/1.cc: Likewise.
	* testsuite/set/operations/count.cc: Likewise.
	* testsuite/set/operators/1_neg.cc: Likewise.
	* testsuite/unordered_map/allocator/copy.cc: Likewise.
	* testsuite/unordered_map/allocator/copy_assign.cc: Likewise.
	* testsuite/unordered_map/allocator/minimal.cc: Likewise.
	* testsuite/unordered_map/allocator/move.cc: Likewise.
	* testsuite/unordered_map/allocator/move_assign.cc: Likewise.
	* testsuite/unordered_map/allocator/swap.cc: Likewise.
	* testsuite/unordered_map/cons/moveable.cc: Likewise.
	* testsuite/unordered_map/debug/construct5_neg.cc: Likewise.
	* testsuite/unordered_map/debug/move_assign_neg.cc: Likewise.
	* testsuite/unordered_map/debug/move_neg.cc: Likewise.
	* testsuite/unordered_map/dr761.cc: Likewise.
	* testsuite/unordered_map/erase/1.cc: Likewise.
	* testsuite/unordered_map/erase/24061-map.cc: Likewise.
	* testsuite/unordered_map/erase/54276.cc: Likewise.
	* testsuite/unordered_map/hash_policy/dr1189.cc: Likewise.
	* testsuite/unordered_map/init-list.cc: Likewise.
	* testsuite/unordered_map/insert/24061-map.cc: Likewise.
	* testsuite/unordered_map/insert/57619.C: Likewise.
	* testsuite/unordered_map/insert/array_syntax.cc: Likewise.
	* testsuite/unordered_map/insert/array_syntax_move.cc: Likewise.
	* testsuite/unordered_map/insert/map_range.cc: Likewise.
	* testsuite/unordered_map/insert/map_single.cc: Likewise.
	* testsuite/unordered_map/insert/map_single_move-1.cc: Likewise.
	* testsuite/unordered_map/insert/map_single_move-2.cc: Likewise.
	* testsuite/unordered_map/modifiers/61667.cc: Likewise.
	* testsuite/unordered_map/modifiers/emplace.cc: Likewise.
	* testsuite/unordered_map/modifiers/extract.cc: Likewise.
	* testsuite/unordered_map/modifiers/insert_or_assign.cc: Likewise.
	* testsuite/unordered_map/modifiers/merge.cc: Likewise.
	* testsuite/unordered_map/modifiers/reserve.cc: Likewise.
	* testsuite/unordered_map/modifiers/try_emplace.cc: Likewise.
	* testsuite/unordered_map/operations/count.cc: Likewise.
	* testsuite/unordered_map/operators/1.cc: Likewise.
	* testsuite/unordered_map/operators/2.cc: Likewise.
	* testsuite/unordered_multimap/allocator/copy.cc: Likewise.
	* testsuite/unordered_multimap/allocator/copy_assign.cc: Likewise.
	* testsuite/unordered_multimap/allocator/minimal.cc: Likewise.
	* testsuite/unordered_multimap/allocator/move.cc: Likewise.
	* testsuite/unordered_multimap/allocator/move_assign.cc: Likewise.
	* testsuite/unordered_multimap/allocator/swap.cc: Likewise.
	* testsuite/unordered_multimap/cons/moveable.cc: Likewise.
	* testsuite/unordered_multimap/debug/construct5_neg.cc: Likewise.
	* testsuite/unordered_multimap/debug/move_assign_neg.cc: Likewise.
	* testsuite/unordered_multimap/debug/move_neg.cc: Likewise.
	* testsuite/unordered_multimap/erase/1.cc: Likewise.
	* testsuite/unordered_multimap/erase/2.cc: Likewise.
	* testsuite/unordered_multimap/erase/24061-multimap.cc: Likewise.
	* testsuite/unordered_multimap/erase/51845-multimap.cc: Likewise.
	* testsuite/unordered_multimap/erase/54276.cc: Likewise.
	* testsuite/unordered_multimap/hash_policy/dr1189.cc: Likewise.
	* testsuite/unordered_multimap/init-list.cc: Likewise.
	* testsuite/unordered_multimap/insert/24061-multimap.cc: Likewise.
	* testsuite/unordered_multimap/insert/51866.cc: Likewise.
	* testsuite/unordered_multimap/insert/52476.cc: Likewise.
	* testsuite/unordered_multimap/insert/53115.cc: Likewise.
	* testsuite/unordered_multimap/insert/57619.C: Likewise.
	* testsuite/unordered_multimap/insert/hint.cc: Likewise.
	* testsuite/unordered_multimap/insert/multimap_range.cc: Likewise.
	* testsuite/unordered_multimap/insert/multimap_single.cc: Likewise.
	* testsuite/unordered_multimap/insert/multimap_single_move-1.cc:
	Likewise.
	* testsuite/unordered_multimap/insert/multimap_single_move-2.cc:
	Likewise.
	* testsuite/unordered_multimap/modifiers/emplace.cc: Likewise.
	* testsuite/unordered_multimap/modifiers/extract.cc: Likewise.
	* testsuite/unordered_multimap/modifiers/merge.cc: Likewise.
	* testsuite/unordered_multimap/modifiers/reserve.cc: Likewise.
	* testsuite/unordered_multimap/operations/count.cc: Likewise.
	* testsuite/unordered_multimap/operators/1.cc: Likewise.
	* testsuite/unordered_multimap/operators/2.cc: Likewise.
	* testsuite/unordered_multiset/allocator/copy.cc: Likewise.
	* testsuite/unordered_multiset/allocator/copy_assign.cc: Likewise.
	* testsuite/unordered_multiset/allocator/minimal.cc: Likewise.
	* testsuite/unordered_multiset/allocator/move.cc: Likewise.
	* testsuite/unordered_multiset/allocator/move_assign.cc: Likewise.
	* testsuite/unordered_multiset/allocator/swap.cc: Likewise.
	* testsuite/unordered_multiset/cons/copy.cc: Likewise.
	* testsuite/unordered_multiset/cons/moveable.cc: Likewise.
	* testsuite/unordered_multiset/debug/construct5_neg.cc: Likewise.
	* testsuite/unordered_multiset/debug/move_assign_neg.cc: Likewise.
	* testsuite/unordered_multiset/debug/move_neg.cc: Likewise.
	* testsuite/unordered_multiset/erase/1.cc: Likewise.
	* testsuite/unordered_multiset/erase/2.cc: Likewise.
	* testsuite/unordered_multiset/erase/24061-multiset.cc: Likewise.
	* testsuite/unordered_multiset/hash_policy/dr1189.cc: Likewise.
	* testsuite/unordered_multiset/init-list.cc: Likewise.
	* testsuite/unordered_multiset/insert/24061-multiset.cc: Likewise.
	* testsuite/unordered_multiset/insert/51866.cc: Likewise.
	* testsuite/unordered_multiset/insert/52476.cc: Likewise.
	* testsuite/unordered_multiset/insert/53115.cc: Likewise.
	* testsuite/unordered_multiset/insert/hash_policy.cc: Likewise.
	* testsuite/unordered_multiset/insert/multiset_range.cc: Likewise.
	* testsuite/unordered_multiset/insert/multiset_single.cc: Likewise.
	* testsuite/unordered_multiset/insert/multiset_single_move.cc: Likewise.
	* testsuite/unordered_multiset/modifiers/emplace.cc: Likewise.
	* testsuite/unordered_multiset/modifiers/extract.cc: Likewise.
	* testsuite/unordered_multiset/modifiers/merge.cc: Likewise.
	* testsuite/unordered_multiset/modifiers/reserve.cc: Likewise.
	* testsuite/unordered_multiset/operations/count.cc: Likewise.
	* testsuite/unordered_multiset/operators/1.cc: Likewise.
	* testsuite/unordered_set/allocator/copy.cc: Likewise.
	* testsuite/unordered_set/allocator/copy_assign.cc: Likewise.
	* testsuite/unordered_set/allocator/ext_ptr.cc: Likewise.
	* testsuite/unordered_set/allocator/minimal.cc: Likewise.
	* testsuite/unordered_set/allocator/move.cc: Likewise.
	* testsuite/unordered_set/allocator/move_assign.cc: Likewise.
	* testsuite/unordered_set/allocator/swap.cc: Likewise.
	* testsuite/unordered_set/buckets/swap.cc: Likewise.
	* testsuite/unordered_set/cons/moveable.cc: Likewise.
	* testsuite/unordered_set/debug/construct5_neg.cc: Likewise.
	* testsuite/unordered_set/debug/debug_functions.cc: Likewise.
	* testsuite/unordered_set/debug/move_assign_neg.cc: Likewise.
	* testsuite/unordered_set/debug/move_neg.cc: Likewise.
	* testsuite/unordered_set/erase/1.cc: Likewise.
	* testsuite/unordered_set/erase/24061-set.cc: Likewise.
	* testsuite/unordered_set/hash_policy/26132.cc: Likewise.
	* testsuite/unordered_set/hash_policy/71181.cc: Likewise.
	* testsuite/unordered_set/hash_policy/dr1189.cc: Likewise.
	* testsuite/unordered_set/hash_policy/load_factor.cc: Likewise.
	* testsuite/unordered_set/hash_policy/power2_rehash.cc: Likewise.
	* testsuite/unordered_set/hash_policy/prime_rehash.cc: Likewise.
	* testsuite/unordered_set/hash_policy/rehash.cc: Likewise.
	* testsuite/unordered_set/init-list.cc: Likewise.
	* testsuite/unordered_set/insert/24061-set.cc: Likewise.
	* testsuite/unordered_set/insert/hash_policy.cc: Likewise.
	* testsuite/unordered_set/insert/move_range.cc: Likewise.
	* testsuite/unordered_set/insert/set_range.cc: Likewise.
	* testsuite/unordered_set/insert/set_single.cc: Likewise.
	* testsuite/unordered_set/insert/set_single_move.cc: Likewise.
	* testsuite/unordered_set/max_load_factor/robustness.cc: Likewise.
	* testsuite/unordered_set/modifiers/emplace.cc: Likewise.
	* testsuite/unordered_set/modifiers/extract.cc: Likewise.
	* testsuite/unordered_set/modifiers/merge.cc: Likewise.
	* testsuite/unordered_set/modifiers/reserve.cc: Likewise.
	* testsuite/unordered_set/modifiers/swap.cc: Likewise.
	* testsuite/unordered_set/operations/count.cc: Likewise.
	* testsuite/unordered_set/operators/1.cc: Likewise.
	* testsuite/vector/allocator/copy.cc: Likewise.
	* testsuite/vector/allocator/copy_assign.cc: Likewise.
	* testsuite/vector/allocator/ext_ptr.cc: Likewise.
	* testsuite/vector/allocator/minimal.cc: Likewise.
	* testsuite/vector/allocator/move.cc: Likewise.
	* testsuite/vector/allocator/move_assign.cc: Likewise.
	* testsuite/vector/allocator/swap.cc: Likewise.
	* testsuite/vector/bool/6886.cc: Likewise.
	* testsuite/vector/bool/72847.cc: Likewise.
	* testsuite/vector/bool/allocator/copy.cc: Likewise.
	* testsuite/vector/bool/allocator/copy_assign.cc: Likewise.
	* testsuite/vector/bool/allocator/ext_ptr.cc: Likewise.
	* testsuite/vector/bool/allocator/move.cc: Likewise.
	* testsuite/vector/bool/allocator/move_assign.cc: Likewise.
	* testsuite/vector/bool/allocator/swap.cc: Likewise.
	* testsuite/vector/bool/capacity/1.cc: Likewise.
	* testsuite/vector/bool/capacity/29134.cc: Likewise.
	* testsuite/vector/bool/capacity/shrink_to_fit.cc: Likewise.
	* testsuite/vector/bool/cons/1.cc: Likewise.
	* testsuite/vector/bool/cons/2.cc: Likewise.
	* testsuite/vector/bool/modifiers/erase/1.cc: Likewise.
	* testsuite/vector/bool/modifiers/insert/1.cc: Likewise.
	* testsuite/vector/bool/modifiers/insert/31370.cc: Likewise.
	* testsuite/vector/bool/modifiers/swap/1.cc: Likewise.
	* testsuite/vector/bool/modifiers/swap/2.cc: Likewise.
	* testsuite/vector/bool/swap.cc: Likewise.
	* testsuite/vector/capacity/1.cc: Likewise.
	* testsuite/vector/capacity/2.cc: Likewise.
	* testsuite/vector/capacity/29134-2.cc: Likewise.
	* testsuite/vector/capacity/29134.cc: Likewise.
	* testsuite/vector/capacity/44190.cc: Likewise.
	* testsuite/vector/capacity/8230.cc: Likewise.
	* testsuite/vector/capacity/reserve/moveable.cc: Likewise.
	* testsuite/vector/capacity/reserve/moveable2.cc: Likewise.
	* testsuite/vector/capacity/resize/1.cc: Likewise.
	* testsuite/vector/capacity/resize/moveable.cc: Likewise.
	* testsuite/vector/capacity/resize/moveable2.cc: Likewise.
	* testsuite/vector/capacity/resize/resize_size.cc: Likewise.
	* testsuite/vector/capacity/shrink_to_fit.cc: Likewise.
	* testsuite/vector/capacity/shrink_to_fit2.cc: Likewise.
	* testsuite/vector/cons/3.cc: Likewise.
	* testsuite/vector/cons/4.cc: Likewise.
	* testsuite/vector/cons/cons_size.cc: Likewise.
	* testsuite/vector/cons/moveable.cc: Likewise.
	* testsuite/vector/data_access/1.cc: Likewise.
	* testsuite/vector/debug/debug_functions.cc: Likewise.
	* testsuite/vector/debug/move_assign_neg.cc: Likewise.
	* testsuite/vector/debug/move_neg.cc: Likewise.
	* testsuite/vector/debug/multithreaded_swap.cc: Likewise.
	* testsuite/vector/element_access/1.cc: Likewise.
	* testsuite/vector/ext_pointer/citerators.cc: Likewise.
	* testsuite/vector/ext_pointer/data_access.cc: Likewise.
	* testsuite/vector/ext_pointer/modifiers/element.cc: Likewise.
	* testsuite/vector/ext_pointer/modifiers/erase.cc: Likewise.
	* testsuite/vector/ext_pointer/modifiers/insert.cc: Likewise.
	* testsuite/vector/ext_pointer/resize.cc: Likewise.
	* testsuite/vector/modifiers/1.cc: Likewise.
	* testsuite/vector/modifiers/2.cc: Likewise.
	* testsuite/vector/modifiers/emplace/self_emplace.cc: Likewise.
	* testsuite/vector/modifiers/erase/1.cc: Likewise.
	* testsuite/vector/modifiers/erase/moveable.cc: Likewise.
	* testsuite/vector/modifiers/insert/1.cc: Likewise.
	* testsuite/vector/modifiers/insert/self_insert.cc: Likewise.
	* testsuite/vector/modifiers/moveable.cc: Likewise.
	* testsuite/vector/modifiers/moveable2.cc: Likewise.
	* testsuite/vector/modifiers/push_back/49836.cc: Likewise.
	* testsuite/vector/modifiers/swap/1.cc: Likewise.
	* testsuite/vector/modifiers/swap/2.cc: Likewise.
	* testsuite/vector/modifiers/swap/3.cc: Likewise.
	* testsuite/vector/zero_sized_allocations.cc: Likewise.

From-SVN: r241241
 2016-10-17 13:32:32 +00:00
Jonathan Wakely
a2284544a1 PR77998 Remove std:🧵:_Invoker::result_type 
PR libstdc++/77998
	* include/std/future (__future_base::_Deferred_state)
	(__future_base::_Async_state_impl): Use decltype to deduce return
	type, instead of _Invoker::result_type.
	* include/std/thread (thread::_Invoker::operator()): Likewise.
	(thread::_Invoker::result_type): Remove.

From-SVN: r241236
 2016-10-17 13:23:09 +01:00
Jonathan Wakely
74cf9664e8 PR77987 Fix unique_ptr<T[], D>::reset(U) for T != U 
PR libstdc++/77987
	* include/bits/unique_ptr.h (unique_ptr<T[], D>::reset<U>(U)): Copy
	value to pointer of the correct type to swap, to support conversions
	allowed by LWG 2118 / N4089.
	* testsuite/20_util/unique_ptr/assign/assign_neg.cc: Move test for
	incompatible deleters from ...
	* testsuite/20_util/unique_ptr/assign/cv_qual.cc: ... here.
	* testsuite/20_util/unique_ptr/modifiers/cv_qual.cc: Move tests for
	incompatible pointers to ...
	* testsuite/20_util/unique_ptr/modifiers/reset_neg.cc: ... here. Move
	destructor definition to base class. Test for invalid derived-to-base
	conversion.

From-SVN: r241235
 2016-10-17 13:00:44 +01:00
Jonathan Wakely
594ef205ae Implement P0084R2, Emplace return type, for C++17 
* doc/xml/manual/status_cxx2017.xml: Update status.
	* doc/html/*: Regenerate.
	* include/bits/deque.tcc (deque::emplace_front, deque::emplace_back):
	Return a reference in C++17 mode.
	* include/bits/forward_list.h (forward_list::emplace_front): Likewise.
	* include/bits/stl_bvector.h (vector<bool>::emplace_back): Likewise.
	* include/bits/stl_deque.h (deque::emplace_front, deque::emplace_back):
	Likewise.
	* include/bits/stl_list.h (list::emplace_front, list::emplace_back):
	Likewise.
	* include/bits/stl_queue.h (queue::emplace): Likewise.
	* include/bits/stl_stack.h (stack::emplace): Likewise.
	* include/bits/stl_vector.h (vector::emplace_back): Likewise.
	* include/bits/vector.tcc (vector::emplace_back): Likewise.
	* include/debug/deque (__gnu_debug::deque::emplace_front)
	(__gnu_debug::deque::emplace_back): Likewise.
	* include/debug/vector (__gnu_debug::vector::emplace_back): Likewise.
	* testsuite/23_containers/deque/modifiers/emplace/cxx17_return.cc:
	New.
	* testsuite/23_containers/forward_list/modifiers/
	emplace_cxx17_return.cc: New.
	* testsuite/23_containers/list/modifiers/emplace/cxx17_return.cc: New.
	* testsuite/23_containers/queue/members/emplace_cxx17_return.cc: New.
	* testsuite/23_containers/stack/members/emplace_cxx17_return.cc: New.
	* testsuite/23_containers/vector/bool/emplace_cxx17_return.cc: New.
	* testsuite/23_containers/vector/modifiers/emplace/cxx17_return.cc:
	New.

From-SVN: r241234
 2016-10-17 13:00:38 +01:00
Paolo Carlini
236c57d16e isblank.cc: Remove 'test' variables. 
2016-10-16  Paolo Carlini  <paolo.carlini@oracle.com>

	* testsuite/22_locale/classification/isblank.cc: Remove 'test'
	variables.
	* testsuite/22_locale/codecvt/always_noconv/char/1.cc: Likewise.
	* testsuite/22_locale/codecvt/always_noconv/wchar_t/1.cc: Likewise.
	* testsuite/22_locale/codecvt/always_noconv/wchar_t/2.cc: Likewise.
	* testsuite/22_locale/codecvt/always_noconv/wchar_t/3.cc: Likewise.
	* testsuite/22_locale/codecvt/always_noconv/wchar_t/4.cc: Likewise.
	* testsuite/22_locale/codecvt/codecvt_utf8/69703.cc: Likewise.
	* testsuite/22_locale/codecvt/encoding/char/1.cc: Likewise.
	* testsuite/22_locale/codecvt/encoding/wchar_t/1.cc: Likewise.
	* testsuite/22_locale/codecvt/encoding/wchar_t/2.cc: Likewise.
	* testsuite/22_locale/codecvt/encoding/wchar_t/3.cc: Likewise.
	* testsuite/22_locale/codecvt/encoding/wchar_t/4.cc: Likewise.
	* testsuite/22_locale/codecvt/in/char/1.cc: Likewise.
	* testsuite/22_locale/codecvt/in/wchar_t/1.cc: Likewise.
	* testsuite/22_locale/codecvt/in/wchar_t/2.cc: Likewise.
	* testsuite/22_locale/codecvt/in/wchar_t/3.cc: Likewise.
	* testsuite/22_locale/codecvt/in/wchar_t/4.cc: Likewise.
	* testsuite/22_locale/codecvt/in/wchar_t/5.cc: Likewise.
	* testsuite/22_locale/codecvt/in/wchar_t/6.cc: Likewise.
	* testsuite/22_locale/codecvt/in/wchar_t/7.cc: Likewise.
	* testsuite/22_locale/codecvt/in/wchar_t/8.cc: Likewise.
	* testsuite/22_locale/codecvt/in/wchar_t/9.cc: Likewise.
	* testsuite/22_locale/codecvt/length/char/1.cc: Likewise.
	* testsuite/22_locale/codecvt/length/char/2.cc: Likewise.
	* testsuite/22_locale/codecvt/length/wchar_t/1.cc: Likewise.
	* testsuite/22_locale/codecvt/length/wchar_t/2.cc: Likewise.
	* testsuite/22_locale/codecvt/length/wchar_t/3.cc: Likewise.
	* testsuite/22_locale/codecvt/length/wchar_t/4.cc: Likewise.
	* testsuite/22_locale/codecvt/length/wchar_t/5.cc: Likewise.
	* testsuite/22_locale/codecvt/length/wchar_t/6.cc: Likewise.
	* testsuite/22_locale/codecvt/length/wchar_t/7.cc: Likewise.
	* testsuite/22_locale/codecvt/max_length/char/1.cc: Likewise.
	* testsuite/22_locale/codecvt/max_length/wchar_t/1.cc: Likewise.
	* testsuite/22_locale/codecvt/max_length/wchar_t/2.cc: Likewise.
	* testsuite/22_locale/codecvt/max_length/wchar_t/3.cc: Likewise.
	* testsuite/22_locale/codecvt/max_length/wchar_t/4.cc: Likewise.
	* testsuite/22_locale/codecvt/out/char/1.cc: Likewise.
	* testsuite/22_locale/codecvt/out/wchar_t/1.cc: Likewise.
	* testsuite/22_locale/codecvt/out/wchar_t/2.cc: Likewise.
	* testsuite/22_locale/codecvt/out/wchar_t/3.cc: Likewise.
	* testsuite/22_locale/codecvt/out/wchar_t/4.cc: Likewise.
	* testsuite/22_locale/codecvt/out/wchar_t/5.cc: Likewise.
	* testsuite/22_locale/codecvt/out/wchar_t/6.cc: Likewise.
	* testsuite/22_locale/codecvt/out/wchar_t/7.cc: Likewise.
	* testsuite/22_locale/codecvt/unshift/char/1.cc: Likewise.
	* testsuite/22_locale/codecvt/unshift/wchar_t/1.cc: Likewise.
	* testsuite/22_locale/codecvt/unshift/wchar_t/2.cc: Likewise.
	* testsuite/22_locale/codecvt/unshift/wchar_t/3.cc: Likewise.
	* testsuite/22_locale/codecvt/unshift/wchar_t/4.cc: Likewise.
	* testsuite/22_locale/collate/compare/char/1.cc: Likewise.
	* testsuite/22_locale/collate/compare/char/2.cc: Likewise.
	* testsuite/22_locale/collate/compare/char/3.cc: Likewise.
	* testsuite/22_locale/collate/compare/wchar_t/1.cc: Likewise.
	* testsuite/22_locale/collate/compare/wchar_t/2.cc: Likewise.
	* testsuite/22_locale/collate/compare/wchar_t/3.cc: Likewise.
	* testsuite/22_locale/collate/hash/char/1.cc: Likewise.
	* testsuite/22_locale/collate/hash/char/2.cc: Likewise.
	* testsuite/22_locale/collate/hash/wchar_t/1.cc: Likewise.
	* testsuite/22_locale/collate/hash/wchar_t/2.cc: Likewise.
	* testsuite/22_locale/collate/transform/char/2.cc: Likewise.
	* testsuite/22_locale/collate/transform/char/28277.cc: Likewise.
	* testsuite/22_locale/collate/transform/char/3.cc: Likewise.
	* testsuite/22_locale/collate/transform/wchar_t/2.cc: Likewise.
	* testsuite/22_locale/collate/transform/wchar_t/28277.cc: Likewise.
	* testsuite/22_locale/collate/transform/wchar_t/3.cc: Likewise.
	* testsuite/22_locale/collate_byname/named_equivalence.cc: Likewise.
	* testsuite/22_locale/ctype/cons/char/1.cc: Likewise.
	* testsuite/22_locale/ctype/is/char/1.cc: Likewise.
	* testsuite/22_locale/ctype/is/char/2.cc: Likewise.
	* testsuite/22_locale/ctype/is/char/3.cc: Likewise.
	* testsuite/22_locale/ctype/is/char/9858.cc: Likewise.
	* testsuite/22_locale/ctype/is/wchar_t/1.cc: Likewise.
	* testsuite/22_locale/ctype/is/wchar_t/11740.cc: Likewise.
	* testsuite/22_locale/ctype/is/wchar_t/2.cc: Likewise.
	* testsuite/22_locale/ctype/narrow/char/1.cc: Likewise.
	* testsuite/22_locale/ctype/narrow/char/19955.cc: Likewise.
	* testsuite/22_locale/ctype/narrow/char/2.cc: Likewise.
	* testsuite/22_locale/ctype/narrow/wchar_t/1.cc: Likewise.
	* testsuite/22_locale/ctype/narrow/wchar_t/2.cc: Likewise.
	* testsuite/22_locale/ctype/narrow/wchar_t/3.cc: Likewise.
	* testsuite/22_locale/ctype/scan/char/1.cc: Likewise.
	* testsuite/22_locale/ctype/scan/wchar_t/1.cc: Likewise.
	* testsuite/22_locale/ctype/to/char/1.cc: Likewise.
	* testsuite/22_locale/ctype/to/wchar_t/1.cc: Likewise.
	* testsuite/22_locale/ctype/widen/char/1.cc: Likewise.
	* testsuite/22_locale/ctype/widen/wchar_t/1.cc: Likewise.
	* testsuite/22_locale/ctype/widen/wchar_t/2.cc: Likewise.
	* testsuite/22_locale/ctype/widen/wchar_t/3.cc: Likewise.
	* testsuite/22_locale/ctype_base/11844.cc: Likewise.
	* testsuite/22_locale/facet/1.cc: Likewise.
	* testsuite/22_locale/facet/2.cc: Likewise.
	* testsuite/22_locale/facet/25421.cc: Likewise.
	* testsuite/22_locale/global_templates/1.cc: Likewise.
	* testsuite/22_locale/global_templates/standard_facet_hierarchies.cc:
	Likewise.
	* testsuite/22_locale/global_templates/user_facet_hierarchies.cc:
	Likewise.
	* testsuite/22_locale/locale/13630.cc: Likewise.
	* testsuite/22_locale/locale/cons/12352.cc: Likewise.
	* testsuite/22_locale/locale/cons/12438.cc: Likewise.
	* testsuite/22_locale/locale/cons/2.cc: Likewise.
	* testsuite/22_locale/locale/cons/29217.cc: Likewise.
	* testsuite/22_locale/locale/cons/38365.cc: Likewise.
	* testsuite/22_locale/locale/cons/38368.cc: Likewise.
	* testsuite/22_locale/locale/cons/4.cc: Likewise.
	* testsuite/22_locale/locale/cons/40184.cc: Likewise.
	* testsuite/22_locale/locale/cons/5.cc: Likewise.
	* testsuite/22_locale/locale/cons/6.cc: Likewise.
	* testsuite/22_locale/locale/cons/7.cc: Likewise.
	* testsuite/22_locale/locale/cons/7222-c.cc: Likewise.
	* testsuite/22_locale/locale/cons/7222-env.cc: Likewise.
	* testsuite/22_locale/locale/cons/8.cc: Likewise.
	* testsuite/22_locale/locale/cons/unicode.cc: Likewise.
	* testsuite/22_locale/locale/global_locale_objects/1.cc: Likewise.
	* testsuite/22_locale/locale/global_locale_objects/14071.cc: Likewise.
	* testsuite/22_locale/locale/global_locale_objects/2.cc: Likewise.
	* testsuite/22_locale/locale/global_locale_objects/3.cc: Likewise.
	* testsuite/22_locale/locale/operations/1.cc: Likewise.
	* testsuite/22_locale/locale/operations/2.cc: Likewise.
	* testsuite/22_locale/messages/13631.cc: Likewise.
	* testsuite/22_locale/messages/members/char/1.cc: Likewise.
	* testsuite/22_locale/messages/members/char/2.cc: Likewise.
	* testsuite/22_locale/messages/members/char/3.cc: Likewise.
	* testsuite/22_locale/messages_byname/named_equivalence.cc: Likewise.
	* testsuite/22_locale/money_get/get/char/1.cc: Likewise.
	* testsuite/22_locale/money_get/get/char/10.cc: Likewise.
	* testsuite/22_locale/money_get/get/char/11.cc: Likewise.
	* testsuite/22_locale/money_get/get/char/11528.cc: Likewise.
	* testsuite/22_locale/money_get/get/char/12.cc: Likewise.
	* testsuite/22_locale/money_get/get/char/13.cc: Likewise.
	* testsuite/22_locale/money_get/get/char/14.cc: Likewise.
	* testsuite/22_locale/money_get/get/char/15.cc: Likewise.
	* testsuite/22_locale/money_get/get/char/16.cc: Likewise.
	* testsuite/22_locale/money_get/get/char/17.cc: Likewise.
	* testsuite/22_locale/money_get/get/char/18.cc: Likewise.
	* testsuite/22_locale/money_get/get/char/19.cc: Likewise.
	* testsuite/22_locale/money_get/get/char/2.cc: Likewise.
	* testsuite/22_locale/money_get/get/char/22131.cc: Likewise.
	* testsuite/22_locale/money_get/get/char/3.cc: Likewise.
	* testsuite/22_locale/money_get/get/char/38399.cc: Likewise.
	* testsuite/22_locale/money_get/get/char/39168.cc: Likewise.
	* testsuite/22_locale/money_get/get/char/4.cc: Likewise.
	* testsuite/22_locale/money_get/get/char/5.cc: Likewise.
	* testsuite/22_locale/money_get/get/char/6.cc: Likewise.
	* testsuite/22_locale/money_get/get/char/7.cc: Likewise.
	* testsuite/22_locale/money_get/get/char/8.cc: Likewise.
	* testsuite/22_locale/money_get/get/wchar_t/1.cc: Likewise.
	* testsuite/22_locale/money_get/get/wchar_t/10.cc: Likewise.
	* testsuite/22_locale/money_get/get/wchar_t/11.cc: Likewise.
	* testsuite/22_locale/money_get/get/wchar_t/11528.cc: Likewise.
	* testsuite/22_locale/money_get/get/wchar_t/12.cc: Likewise.
	* testsuite/22_locale/money_get/get/wchar_t/13.cc: Likewise.
	* testsuite/22_locale/money_get/get/wchar_t/14.cc: Likewise.
	* testsuite/22_locale/money_get/get/wchar_t/15.cc: Likewise.
	* testsuite/22_locale/money_get/get/wchar_t/16.cc: Likewise.
	* testsuite/22_locale/money_get/get/wchar_t/17.cc: Likewise.
	* testsuite/22_locale/money_get/get/wchar_t/18.cc: Likewise.
	* testsuite/22_locale/money_get/get/wchar_t/19.cc: Likewise.
	* testsuite/22_locale/money_get/get/wchar_t/2.cc: Likewise.
	* testsuite/22_locale/money_get/get/wchar_t/22131.cc: Likewise.
	* testsuite/22_locale/money_get/get/wchar_t/3.cc: Likewise.
	* testsuite/22_locale/money_get/get/wchar_t/38399.cc: Likewise.
	* testsuite/22_locale/money_get/get/wchar_t/39168.cc: Likewise.
	* testsuite/22_locale/money_get/get/wchar_t/4.cc: Likewise.
	* testsuite/22_locale/money_get/get/wchar_t/5.cc: Likewise.
	* testsuite/22_locale/money_get/get/wchar_t/6.cc: Likewise.
	* testsuite/22_locale/money_get/get/wchar_t/7.cc: Likewise.
	* testsuite/22_locale/money_get/get/wchar_t/8.cc: Likewise.
	* testsuite/22_locale/money_put/put/char/1.cc: Likewise.
	* testsuite/22_locale/money_put/put/char/12971.cc: Likewise.
	* testsuite/22_locale/money_put/put/char/2.cc: Likewise.
	* testsuite/22_locale/money_put/put/char/3.cc: Likewise.
	* testsuite/22_locale/money_put/put/char/39168.cc: Likewise.
	* testsuite/22_locale/money_put/put/char/4.cc: Likewise.
	* testsuite/22_locale/money_put/put/char/5.cc: Likewise.
	* testsuite/22_locale/money_put/put/char/6.cc: Likewise.
	* testsuite/22_locale/money_put/put/char/9780-3.cc: Likewise.
	* testsuite/22_locale/money_put/put/wchar_t/1.cc: Likewise.
	* testsuite/22_locale/money_put/put/wchar_t/12971.cc: Likewise.
	* testsuite/22_locale/money_put/put/wchar_t/2.cc: Likewise.
	* testsuite/22_locale/money_put/put/wchar_t/3.cc: Likewise.
	* testsuite/22_locale/money_put/put/wchar_t/39168.cc: Likewise.
	* testsuite/22_locale/money_put/put/wchar_t/4.cc: Likewise.
	* testsuite/22_locale/money_put/put/wchar_t/5.cc: Likewise.
	* testsuite/22_locale/money_put/put/wchar_t/6.cc: Likewise.
	* testsuite/22_locale/moneypunct/40712.cc: Likewise.
	* testsuite/22_locale/moneypunct/members/char/1.cc: Likewise.
	* testsuite/22_locale/moneypunct/members/char/2.cc: Likewise.
	* testsuite/22_locale/moneypunct/members/wchar_t/1.cc: Likewise.
	* testsuite/22_locale/moneypunct/members/wchar_t/2.cc: Likewise.
	* testsuite/22_locale/moneypunct/requirements/false/intl.cc: Likewise.
	* testsuite/22_locale/moneypunct/requirements/true/intl.cc: Likewise.
	* testsuite/22_locale/moneypunct_byname/named_equivalence.cc: Likewise.
	* testsuite/22_locale/num_get/get/char/1.cc: Likewise.
	* testsuite/22_locale/num_get/get/char/10.cc: Likewise.
	* testsuite/22_locale/num_get/get/char/11.cc: Likewise.
	* testsuite/22_locale/num_get/get/char/12.cc: Likewise.
	* testsuite/22_locale/num_get/get/char/13.cc: Likewise.
	* testsuite/22_locale/num_get/get/char/14.cc: Likewise.
	* testsuite/22_locale/num_get/get/char/15.cc: Likewise.
	* testsuite/22_locale/num_get/get/char/16.cc: Likewise.
	* testsuite/22_locale/num_get/get/char/2.cc: Likewise.
	* testsuite/22_locale/num_get/get/char/22131.cc: Likewise.
	* testsuite/22_locale/num_get/get/char/23953.cc: Likewise.
	* testsuite/22_locale/num_get/get/char/3.cc: Likewise.
	* testsuite/22_locale/num_get/get/char/37958.cc: Likewise.
	* testsuite/22_locale/num_get/get/char/39168.cc: Likewise.
	* testsuite/22_locale/num_get/get/char/39802.cc: Likewise.
	* testsuite/22_locale/num_get/get/char/4.cc: Likewise.
	* testsuite/22_locale/num_get/get/char/5.cc: Likewise.
	* testsuite/22_locale/num_get/get/char/6.cc: Likewise.
	* testsuite/22_locale/num_get/get/char/7.cc: Likewise.
	* testsuite/22_locale/num_get/get/char/8.cc: Likewise.
	* testsuite/22_locale/num_get/get/char/9.cc: Likewise.
	* testsuite/22_locale/num_get/get/wchar_t/1.cc: Likewise.
	* testsuite/22_locale/num_get/get/wchar_t/10.cc: Likewise.
	* testsuite/22_locale/num_get/get/wchar_t/11.cc: Likewise.
	* testsuite/22_locale/num_get/get/wchar_t/12.cc: Likewise.
	* testsuite/22_locale/num_get/get/wchar_t/13.cc: Likewise.
	* testsuite/22_locale/num_get/get/wchar_t/14.cc: Likewise.
	* testsuite/22_locale/num_get/get/wchar_t/15.cc: Likewise.
	* testsuite/22_locale/num_get/get/wchar_t/16.cc: Likewise.
	* testsuite/22_locale/num_get/get/wchar_t/2.cc: Likewise.
	* testsuite/22_locale/num_get/get/wchar_t/22131.cc: Likewise.
	* testsuite/22_locale/num_get/get/wchar_t/23953.cc: Likewise.
	* testsuite/22_locale/num_get/get/wchar_t/3.cc: Likewise.
	* testsuite/22_locale/num_get/get/wchar_t/37958.cc: Likewise.
	* testsuite/22_locale/num_get/get/wchar_t/39168.cc: Likewise.
	* testsuite/22_locale/num_get/get/wchar_t/39802.cc: Likewise.
	* testsuite/22_locale/num_get/get/wchar_t/4.cc: Likewise.
	* testsuite/22_locale/num_get/get/wchar_t/5.cc: Likewise.
	* testsuite/22_locale/num_get/get/wchar_t/6.cc: Likewise.
	* testsuite/22_locale/num_get/get/wchar_t/7.cc: Likewise.
	* testsuite/22_locale/num_get/get/wchar_t/8.cc: Likewise.
	* testsuite/22_locale/num_get/get/wchar_t/9.cc: Likewise.
	* testsuite/22_locale/num_put/put/char/1.cc: Likewise.
	* testsuite/22_locale/num_put/put/char/10.cc: Likewise.
	* testsuite/22_locale/num_put/put/char/11.cc: Likewise.
	* testsuite/22_locale/num_put/put/char/12.cc: Likewise.
	* testsuite/22_locale/num_put/put/char/14220.cc: Likewise.
	* testsuite/22_locale/num_put/put/char/15565.cc: Likewise.
	* testsuite/22_locale/num_put/put/char/2.cc: Likewise.
	* testsuite/22_locale/num_put/put/char/20909.cc: Likewise.
	* testsuite/22_locale/num_put/put/char/20914.cc: Likewise.
	* testsuite/22_locale/num_put/put/char/23953.cc: Likewise.
	* testsuite/22_locale/num_put/put/char/3.cc: Likewise.
	* testsuite/22_locale/num_put/put/char/38196.cc: Likewise.
	* testsuite/22_locale/num_put/put/char/38210.cc: Likewise.
	* testsuite/22_locale/num_put/put/char/4.cc: Likewise.
	* testsuite/22_locale/num_put/put/char/5.cc: Likewise.
	* testsuite/22_locale/num_put/put/char/6.cc: Likewise.
	* testsuite/22_locale/num_put/put/char/7.cc: Likewise.
	* testsuite/22_locale/num_put/put/char/8.cc: Likewise.
	* testsuite/22_locale/num_put/put/char/9.cc: Likewise.
	* testsuite/22_locale/num_put/put/char/9780-2.cc: Likewise.
	* testsuite/22_locale/num_put/put/wchar_t/1.cc: Likewise.
	* testsuite/22_locale/num_put/put/wchar_t/10.cc: Likewise.
	* testsuite/22_locale/num_put/put/wchar_t/11.cc: Likewise.
	* testsuite/22_locale/num_put/put/wchar_t/12.cc: Likewise.
	* testsuite/22_locale/num_put/put/wchar_t/14220.cc: Likewise.
	* testsuite/22_locale/num_put/put/wchar_t/15565.cc: Likewise.
	* testsuite/22_locale/num_put/put/wchar_t/2.cc: Likewise.
	* testsuite/22_locale/num_put/put/wchar_t/20909.cc: Likewise.
	* testsuite/22_locale/num_put/put/wchar_t/20914.cc: Likewise.
	* testsuite/22_locale/num_put/put/wchar_t/23953.cc: Likewise.
	* testsuite/22_locale/num_put/put/wchar_t/3.cc: Likewise.
	* testsuite/22_locale/num_put/put/wchar_t/38196.cc: Likewise.
	* testsuite/22_locale/num_put/put/wchar_t/38210.cc: Likewise.
	* testsuite/22_locale/num_put/put/wchar_t/4.cc: Likewise.
	* testsuite/22_locale/num_put/put/wchar_t/5.cc: Likewise.
	* testsuite/22_locale/num_put/put/wchar_t/6.cc: Likewise.
	* testsuite/22_locale/num_put/put/wchar_t/7.cc: Likewise.
	* testsuite/22_locale/num_put/put/wchar_t/8.cc: Likewise.
	* testsuite/22_locale/num_put/put/wchar_t/9.cc: Likewise.
	* testsuite/22_locale/numpunct/members/char/1.cc: Likewise.
	* testsuite/22_locale/numpunct/members/char/2.cc: Likewise.
	* testsuite/22_locale/numpunct/members/char/3.cc: Likewise.
	* testsuite/22_locale/numpunct/members/char/cache_1.cc: Likewise.
	* testsuite/22_locale/numpunct/members/char/cache_2.cc: Likewise.
	* testsuite/22_locale/numpunct/members/pod/1.cc: Likewise.
	* testsuite/22_locale/numpunct/members/wchar_t/1.cc: Likewise.
	* testsuite/22_locale/numpunct/members/wchar_t/2.cc: Likewise.
	* testsuite/22_locale/numpunct/members/wchar_t/cache_1.cc: Likewise.
	* testsuite/22_locale/numpunct/members/wchar_t/cache_2.cc: Likewise.
	* testsuite/22_locale/numpunct_byname/named_equivalence.cc: Likewise.
	* testsuite/22_locale/time_get/date_order/char/1.cc: Likewise.
	* testsuite/22_locale/time_get/date_order/wchar_t/1.cc: Likewise.
	* testsuite/22_locale/time_get/get/char/1.cc: Likewise.
	* testsuite/22_locale/time_get/get/char/2.cc: Likewise.
	* testsuite/22_locale/time_get/get/wchar_t/1.cc: Likewise.
	* testsuite/22_locale/time_get/get/wchar_t/2.cc: Likewise.
	* testsuite/22_locale/time_get/get_date/char/1.cc: Likewise.
	* testsuite/22_locale/time_get/get_date/char/12750.cc: Likewise.
	* testsuite/22_locale/time_get/get_date/char/12791.cc: Likewise.
	* testsuite/22_locale/time_get/get_date/char/2.cc: Likewise.
	* testsuite/22_locale/time_get/get_date/char/26701.cc: Likewise.
	* testsuite/22_locale/time_get/get_date/char/3.cc: Likewise.
	* testsuite/22_locale/time_get/get_date/char/5.cc: Likewise.
	* testsuite/22_locale/time_get/get_date/wchar_t/1.cc: Likewise.
	* testsuite/22_locale/time_get/get_date/wchar_t/12750.cc: Likewise.
	* testsuite/22_locale/time_get/get_date/wchar_t/12791.cc: Likewise.
	* testsuite/22_locale/time_get/get_date/wchar_t/2.cc: Likewise.
	* testsuite/22_locale/time_get/get_date/wchar_t/26701.cc: Likewise.
	* testsuite/22_locale/time_get/get_date/wchar_t/3.cc: Likewise.
	* testsuite/22_locale/time_get/get_date/wchar_t/4.cc: Likewise.
	* testsuite/22_locale/time_get/get_date/wchar_t/5.cc: Likewise.
	* testsuite/22_locale/time_get/get_monthname/char/1.cc: Likewise.
	* testsuite/22_locale/time_get/get_monthname/char/2.cc: Likewise.
	* testsuite/22_locale/time_get/get_monthname/char/3.cc: Likewise.
	* testsuite/22_locale/time_get/get_monthname/char/4.cc: Likewise.
	* testsuite/22_locale/time_get/get_monthname/char/5.cc: Likewise.
	* testsuite/22_locale/time_get/get_monthname/char/6.cc: Likewise.
	* testsuite/22_locale/time_get/get_monthname/wchar_t/1.cc: Likewise.
	* testsuite/22_locale/time_get/get_monthname/wchar_t/2.cc: Likewise.
	* testsuite/22_locale/time_get/get_monthname/wchar_t/3.cc: Likewise.
	* testsuite/22_locale/time_get/get_monthname/wchar_t/4.cc: Likewise.
	* testsuite/22_locale/time_get/get_monthname/wchar_t/5.cc: Likewise.
	* testsuite/22_locale/time_get/get_monthname/wchar_t/6.cc: Likewise.
	* testsuite/22_locale/time_get/get_time/char/1.cc: Likewise.
	* testsuite/22_locale/time_get/get_time/char/2.cc: Likewise.
	* testsuite/22_locale/time_get/get_time/char/3.cc: Likewise.
	* testsuite/22_locale/time_get/get_time/char/4.cc: Likewise.
	* testsuite/22_locale/time_get/get_time/char/5.cc: Likewise.
	* testsuite/22_locale/time_get/get_time/char/6.cc: Likewise.
	* testsuite/22_locale/time_get/get_time/wchar_t/1.cc: Likewise.
	* testsuite/22_locale/time_get/get_time/wchar_t/2.cc: Likewise.
	* testsuite/22_locale/time_get/get_time/wchar_t/3.cc: Likewise.
	* testsuite/22_locale/time_get/get_time/wchar_t/4.cc: Likewise.
	* testsuite/22_locale/time_get/get_time/wchar_t/5.cc: Likewise.
	* testsuite/22_locale/time_get/get_time/wchar_t/6.cc: Likewise.
	* testsuite/22_locale/time_get/get_weekday/char/1.cc: Likewise.
	* testsuite/22_locale/time_get/get_weekday/char/2.cc: Likewise.
	* testsuite/22_locale/time_get/get_weekday/char/3.cc: Likewise.
	* testsuite/22_locale/time_get/get_weekday/char/38081-1.cc: Likewise.
	* testsuite/22_locale/time_get/get_weekday/char/38081-2.cc: Likewise.
	* testsuite/22_locale/time_get/get_weekday/char/5.cc: Likewise.
	* testsuite/22_locale/time_get/get_weekday/char/6.cc: Likewise.
	* testsuite/22_locale/time_get/get_weekday/wchar_t/1.cc: Likewise.
	* testsuite/22_locale/time_get/get_weekday/wchar_t/2.cc: Likewise.
	* testsuite/22_locale/time_get/get_weekday/wchar_t/3.cc: Likewise.
	* testsuite/22_locale/time_get/get_weekday/wchar_t/5.cc: Likewise.
	* testsuite/22_locale/time_get/get_weekday/wchar_t/6.cc: Likewise.
	* testsuite/22_locale/time_get/get_year/char/1.cc: Likewise.
	* testsuite/22_locale/time_get/get_year/char/3.cc: Likewise.
	* testsuite/22_locale/time_get/get_year/char/5.cc: Likewise.
	* testsuite/22_locale/time_get/get_year/wchar_t/1.cc: Likewise.
	* testsuite/22_locale/time_get/get_year/wchar_t/3.cc: Likewise.
	* testsuite/22_locale/time_get/get_year/wchar_t/5.cc: Likewise.
	* testsuite/22_locale/time_put/put/char/1.cc: Likewise.
	* testsuite/22_locale/time_put/put/char/10.cc: Likewise.
	* testsuite/22_locale/time_put/put/char/12439_1.cc: Likewise.
	* testsuite/22_locale/time_put/put/char/12439_3.cc: Likewise.
	* testsuite/22_locale/time_put/put/char/17038.cc: Likewise.
	* testsuite/22_locale/time_put/put/char/2.cc: Likewise.
	* testsuite/22_locale/time_put/put/char/3.cc: Likewise.
	* testsuite/22_locale/time_put/put/char/4.cc: Likewise.
	* testsuite/22_locale/time_put/put/char/5.cc: Likewise.
	* testsuite/22_locale/time_put/put/char/6.cc: Likewise.
	* testsuite/22_locale/time_put/put/char/7.cc: Likewise.
	* testsuite/22_locale/time_put/put/char/8.cc: Likewise.
	* testsuite/22_locale/time_put/put/char/9.cc: Likewise.
	* testsuite/22_locale/time_put/put/char/9780-1.cc: Likewise.
	* testsuite/22_locale/time_put/put/wchar_t/1.cc: Likewise.
	* testsuite/22_locale/time_put/put/wchar_t/10.cc: Likewise.
	* testsuite/22_locale/time_put/put/wchar_t/12439_1.cc: Likewise.
	* testsuite/22_locale/time_put/put/wchar_t/12439_2.cc: Likewise.
	* testsuite/22_locale/time_put/put/wchar_t/12439_3.cc: Likewise.
	* testsuite/22_locale/time_put/put/wchar_t/17038.cc: Likewise.
	* testsuite/22_locale/time_put/put/wchar_t/2.cc: Likewise.
	* testsuite/22_locale/time_put/put/wchar_t/3.cc: Likewise.
	* testsuite/22_locale/time_put/put/wchar_t/4.cc: Likewise.
	* testsuite/22_locale/time_put/put/wchar_t/5.cc: Likewise.
	* testsuite/22_locale/time_put/put/wchar_t/6.cc: Likewise.
	* testsuite/22_locale/time_put/put/wchar_t/7.cc: Likewise.
	* testsuite/22_locale/time_put/put/wchar_t/8.cc: Likewise.
	* testsuite/22_locale/time_put/put/wchar_t/9.cc: Likewise.
	* testsuite/30_threads/async/42819.cc: Likewise.
	* testsuite/30_threads/async/any.cc: Likewise.
	* testsuite/30_threads/async/async.cc: Likewise.
	* testsuite/30_threads/async/except.cc: Likewise.
	* testsuite/30_threads/async/launch.cc: Likewise.
	* testsuite/30_threads/async/sync.cc: Likewise.
	* testsuite/30_threads/call_once/call_once1.cc: Likewise.
	* testsuite/30_threads/condition_variable/cons/1.cc: Likewise.
	* testsuite/30_threads/condition_variable/members/1.cc: Likewise.
	* testsuite/30_threads/condition_variable/members/2.cc: Likewise.
	* testsuite/30_threads/condition_variable/members/3.cc: Likewise.
	* testsuite/30_threads/condition_variable_any/cons/1.cc: Likewise.
	* testsuite/30_threads/condition_variable_any/members/1.cc: Likewise.
	* testsuite/30_threads/condition_variable_any/members/2.cc: Likewise.
	* testsuite/30_threads/future/members/45133.cc: Likewise.
	* testsuite/30_threads/future/members/get.cc: Likewise.
	* testsuite/30_threads/future/members/get2.cc: Likewise.
	* testsuite/30_threads/future/members/share.cc: Likewise.
	* testsuite/30_threads/future/members/valid.cc: Likewise.
	* testsuite/30_threads/future/members/wait_for.cc: Likewise.
	* testsuite/30_threads/future/members/wait_until.cc: Likewise.
	* testsuite/30_threads/lock/1.cc: Likewise.
	* testsuite/30_threads/lock/2.cc: Likewise.
	* testsuite/30_threads/lock/3.cc: Likewise.
	* testsuite/30_threads/lock/4.cc: Likewise.
	* testsuite/30_threads/lock_guard/cons/1.cc: Likewise.
	* testsuite/30_threads/mutex/cons/1.cc: Likewise.
	* testsuite/30_threads/mutex/dest/destructor_locked.cc: Likewise.
	* testsuite/30_threads/mutex/lock/1.cc: Likewise.
	* testsuite/30_threads/mutex/native_handle/1.cc: Likewise.
	* testsuite/30_threads/mutex/try_lock/1.cc: Likewise.
	* testsuite/30_threads/mutex/try_lock/2.cc: Likewise.
	* testsuite/30_threads/mutex/unlock/1.cc: Likewise.
	* testsuite/30_threads/packaged_task/cons/1.cc: Likewise.
	* testsuite/30_threads/packaged_task/cons/2.cc: Likewise.
	* testsuite/30_threads/packaged_task/cons/alloc.cc: Likewise.
	* testsuite/30_threads/packaged_task/cons/move.cc: Likewise.
	* testsuite/30_threads/packaged_task/cons/move_assign.cc: Likewise.
	* testsuite/30_threads/packaged_task/members/at_thread_exit.cc:
	Likewise.
	* testsuite/30_threads/packaged_task/members/get_future.cc: Likewise.
	* testsuite/30_threads/packaged_task/members/invoke.cc: Likewise.
	* testsuite/30_threads/packaged_task/members/invoke5.cc: Likewise.
	* testsuite/30_threads/packaged_task/members/reset2.cc: Likewise.
	* testsuite/30_threads/packaged_task/members/swap.cc: Likewise.
	* testsuite/30_threads/packaged_task/members/valid.cc: Likewise.
	* testsuite/30_threads/promise/cons/move.cc: Likewise.
	* testsuite/30_threads/promise/cons/move_assign.cc: Likewise.
	* testsuite/30_threads/promise/members/at_thread_exit.cc: Likewise.
	* testsuite/30_threads/promise/members/get_future.cc: Likewise.
	* testsuite/30_threads/promise/members/set_value.cc: Likewise.
	* testsuite/30_threads/promise/members/set_value3.cc: Likewise.
	* testsuite/30_threads/promise/members/swap.cc: Likewise.
	* testsuite/30_threads/recursive_mutex/cons/1.cc: Likewise.
	* testsuite/30_threads/recursive_mutex/dest/destructor_locked.cc:
	Likewise.
	* testsuite/30_threads/recursive_mutex/lock/1.cc: Likewise.
	* testsuite/30_threads/recursive_mutex/native_handle/1.cc: Likewise.
	* testsuite/30_threads/recursive_mutex/try_lock/1.cc: Likewise.
	* testsuite/30_threads/recursive_mutex/try_lock/2.cc: Likewise.
	* testsuite/30_threads/recursive_mutex/unlock/1.cc: Likewise.
	* testsuite/30_threads/recursive_timed_mutex/cons/1.cc: Likewise.
	* testsuite/30_threads/recursive_timed_mutex/dest/destructor_locked.cc:
	Likewise.
	* testsuite/30_threads/recursive_timed_mutex/lock/1.cc: Likewise.
	* testsuite/30_threads/recursive_timed_mutex/lock/2.cc: Likewise.
	* testsuite/30_threads/recursive_timed_mutex/native_handle/1.cc:
	Likewise.
	* testsuite/30_threads/recursive_timed_mutex/try_lock/1.cc: Likewise.
	* testsuite/30_threads/recursive_timed_mutex/try_lock/2.cc: Likewise.
	* testsuite/30_threads/recursive_timed_mutex/try_lock_for/1.cc:
	Likewise.
	* testsuite/30_threads/recursive_timed_mutex/try_lock_for/2.cc:
	Likewise.
	* testsuite/30_threads/recursive_timed_mutex/try_lock_for/3.cc:
	Likewise.
	* testsuite/30_threads/recursive_timed_mutex/try_lock_until/1.cc:
	Likewise.
	* testsuite/30_threads/recursive_timed_mutex/try_lock_until/2.cc:
	Likewise.
	* testsuite/30_threads/recursive_timed_mutex/unlock/1.cc: Likewise.
	* testsuite/30_threads/shared_future/members/45133.cc: Likewise.
	* testsuite/30_threads/shared_future/members/get.cc: Likewise.
	* testsuite/30_threads/shared_future/members/get2.cc: Likewise.
	* testsuite/30_threads/shared_future/members/valid.cc: Likewise.
	* testsuite/30_threads/shared_future/members/wait_for.cc: Likewise.
	* testsuite/30_threads/shared_future/members/wait_until.cc: Likewise.
	* testsuite/30_threads/shared_lock/cons/1.cc: Likewise.
	* testsuite/30_threads/shared_lock/cons/2.cc: Likewise.
	* testsuite/30_threads/shared_lock/cons/3.cc: Likewise.
	* testsuite/30_threads/shared_lock/cons/4.cc: Likewise.
	* testsuite/30_threads/shared_lock/cons/5.cc: Likewise.
	* testsuite/30_threads/shared_lock/cons/6.cc: Likewise.
	* testsuite/30_threads/shared_lock/locking/1.cc: Likewise.
	* testsuite/30_threads/shared_lock/locking/2.cc: Likewise.
	* testsuite/30_threads/shared_lock/locking/3.cc: Likewise.
	* testsuite/30_threads/shared_lock/locking/4.cc: Likewise.
	* testsuite/30_threads/shared_lock/modifiers/1.cc: Likewise.
	* testsuite/30_threads/shared_mutex/cons/1.cc: Likewise.
	* testsuite/30_threads/shared_mutex/try_lock/1.cc: Likewise.
	* testsuite/30_threads/shared_mutex/try_lock/2.cc: Likewise.
	* testsuite/30_threads/shared_timed_mutex/cons/1.cc: Likewise.
	* testsuite/30_threads/shared_timed_mutex/try_lock/1.cc: Likewise.
	* testsuite/30_threads/shared_timed_mutex/try_lock/2.cc: Likewise.
	* testsuite/30_threads/shared_timed_mutex/try_lock/3.cc: Likewise.
	* testsuite/30_threads/this_thread/1.cc: Likewise.
	* testsuite/30_threads/this_thread/2.cc: Likewise.
	* testsuite/30_threads/this_thread/3.cc: Likewise.
	* testsuite/30_threads/this_thread/4.cc: Likewise.
	* testsuite/30_threads/this_thread/60421.cc: Likewise.
	* testsuite/30_threads/thread/cons/1.cc: Likewise.
	* testsuite/30_threads/thread/cons/2.cc: Likewise.
	* testsuite/30_threads/thread/cons/3.cc: Likewise.
	* testsuite/30_threads/thread/cons/4.cc: Likewise.
	* testsuite/30_threads/thread/cons/5.cc: Likewise.
	* testsuite/30_threads/thread/cons/6.cc: Likewise.
	* testsuite/30_threads/thread/cons/7.cc: Likewise.
	* testsuite/30_threads/thread/cons/8.cc: Likewise.
	* testsuite/30_threads/thread/cons/9.cc: Likewise.
	* testsuite/30_threads/thread/cons/moveable.cc: Likewise.
	* testsuite/30_threads/thread/members/1.cc: Likewise.
	* testsuite/30_threads/thread/members/2.cc: Likewise.
	* testsuite/30_threads/thread/members/3.cc: Likewise.
	* testsuite/30_threads/thread/members/hardware_concurrency.cc: Likewise.
	* testsuite/30_threads/thread/swap/1.cc: Likewise.
	* testsuite/30_threads/timed_mutex/cons/1.cc: Likewise.
	* testsuite/30_threads/timed_mutex/dest/destructor_locked.cc: Likewise.
	* testsuite/30_threads/timed_mutex/lock/1.cc: Likewise.
	* testsuite/30_threads/timed_mutex/native_handle/1.cc: Likewise.
	* testsuite/30_threads/timed_mutex/try_lock/1.cc: Likewise.
	* testsuite/30_threads/timed_mutex/try_lock/2.cc: Likewise.
	* testsuite/30_threads/timed_mutex/try_lock_for/1.cc: Likewise.
	* testsuite/30_threads/timed_mutex/try_lock_for/2.cc: Likewise.
	* testsuite/30_threads/timed_mutex/try_lock_for/3.cc: Likewise.
	* testsuite/30_threads/timed_mutex/try_lock_until/1.cc: Likewise.
	* testsuite/30_threads/timed_mutex/try_lock_until/2.cc: Likewise.
	* testsuite/30_threads/timed_mutex/try_lock_until/57641.cc: Likewise.
	* testsuite/30_threads/timed_mutex/unlock/1.cc: Likewise.
	* testsuite/30_threads/try_lock/1.cc: Likewise.
	* testsuite/30_threads/try_lock/2.cc: Likewise.
	* testsuite/30_threads/try_lock/3.cc: Likewise.
	* testsuite/30_threads/try_lock/4.cc: Likewise.
	* testsuite/30_threads/unique_lock/cons/1.cc: Likewise.
	* testsuite/30_threads/unique_lock/cons/2.cc: Likewise.
	* testsuite/30_threads/unique_lock/cons/3.cc: Likewise.
	* testsuite/30_threads/unique_lock/cons/4.cc: Likewise.
	* testsuite/30_threads/unique_lock/cons/5.cc: Likewise.
	* testsuite/30_threads/unique_lock/cons/6.cc: Likewise.
	* testsuite/30_threads/unique_lock/locking/1.cc: Likewise.
	* testsuite/30_threads/unique_lock/locking/2.cc: Likewise.
	* testsuite/30_threads/unique_lock/locking/3.cc: Likewise.
	* testsuite/30_threads/unique_lock/locking/4.cc: Likewise.
	* testsuite/30_threads/unique_lock/modifiers/1.cc: Likewise.
	* testsuite/tr1/2_general_utilities/enable_shared_from_this/
	not_shared.cc: Likewise.
	* testsuite/tr1/2_general_utilities/enable_shared_from_this/
	not_shared2.cc: Likewise.
	* testsuite/tr1/2_general_utilities/enable_shared_from_this/
	not_shared3.cc: Likewise.
	* testsuite/tr1/2_general_utilities/enable_shared_from_this/
	shared.cc: Likewise.
	* testsuite/tr1/2_general_utilities/enable_shared_from_this/
	still_shared.cc: Likewise.
	* testsuite/tr1/2_general_utilities/shared_ptr/assign/assign.cc:
	Likewise.
	* testsuite/tr1/2_general_utilities/shared_ptr/assign/auto_ptr.cc:
	Likewise.
	* testsuite/tr1/2_general_utilities/shared_ptr/assign/auto_ptr_neg.cc:
	Likewise.
	* testsuite/tr1/2_general_utilities/shared_ptr/assign/
	auto_ptr_rvalue_neg.cc: Likewise.
	* testsuite/tr1/2_general_utilities/shared_ptr/assign/shared_ptr.cc:
	Likewise.
	* testsuite/tr1/2_general_utilities/shared_ptr/assign/
	shared_ptr_neg.cc: Likewise.
	* testsuite/tr1/2_general_utilities/shared_ptr/cons/auto_ptr.cc:
	Likewise.
	* testsuite/tr1/2_general_utilities/shared_ptr/cons/auto_ptr_neg.cc:
	Likewise.
	* testsuite/tr1/2_general_utilities/shared_ptr/cons/copy.cc: Likewise.
	* testsuite/tr1/2_general_utilities/shared_ptr/cons/default.cc:
	Likewise.
	* testsuite/tr1/2_general_utilities/shared_ptr/cons/pointer.cc:
	Likewise.
	* testsuite/tr1/2_general_utilities/shared_ptr/cons/weak_ptr.cc:
	Likewise.
	* testsuite/tr1/2_general_utilities/shared_ptr/dest/dest.cc: Likewise.
	* testsuite/tr1/2_general_utilities/shared_ptr/misc/24595.cc: Likewise.
	* testsuite/tr1/2_general_utilities/shared_ptr/misc/io.cc: Likewise.
	* testsuite/tr1/2_general_utilities/shared_ptr/misc/swap.cc: Likewise.
	* testsuite/tr1/2_general_utilities/shared_ptr/modifiers/reset.cc:
	Likewise.
	* testsuite/tr1/2_general_utilities/shared_ptr/modifiers/reset_neg.cc:
	Likewise.
	* testsuite/tr1/2_general_utilities/shared_ptr/modifiers/swap.cc:
	Likewise.
	* testsuite/tr1/2_general_utilities/shared_ptr/modifiers/swap_neg.cc:
	Likewise.
	* testsuite/tr1/2_general_utilities/shared_ptr/observers/bool_conv.cc:
	Likewise.
	* testsuite/tr1/2_general_utilities/shared_ptr/observers/get.cc:
	Likewise.
	* testsuite/tr1/2_general_utilities/shared_ptr/observers/unique.cc:
	Likewise.
	* testsuite/tr1/2_general_utilities/shared_ptr/observers/use_count.cc:
	Likewise.
	* testsuite/tr1/2_general_utilities/shared_ptr/thread/
	default_weaktoshared.cc: Likewise.
	* testsuite/tr1/2_general_utilities/shared_ptr/thread/
	mutex_weaktoshared.cc: Likewise.
	* testsuite/tr1/3_function_objects/bind/all_bound.cc: Likewise.
	* testsuite/tr1/3_function_objects/bind/mixed.cc: Likewise.
	* testsuite/tr1/3_function_objects/bind/nested.cc: Likewise.
	* testsuite/tr1/3_function_objects/bind/placeholders.cc: Likewise.
	* testsuite/tr1/3_function_objects/bind/ref.cc: Likewise.
	* testsuite/tr1/3_function_objects/function/1.cc: Likewise.
	* testsuite/tr1/3_function_objects/function/2.cc: Likewise.
	* testsuite/tr1/3_function_objects/function/3.cc: Likewise.
	* testsuite/tr1/3_function_objects/function/4.cc: Likewise.
	* testsuite/tr1/3_function_objects/function/5.cc: Likewise.
	* testsuite/tr1/3_function_objects/function/6.cc: Likewise.
	* testsuite/tr1/3_function_objects/function/7.cc: Likewise.
	* testsuite/tr1/3_function_objects/function/8.cc: Likewise.
	* testsuite/tr1/3_function_objects/function/9.cc: Likewise.
	* testsuite/tr1/3_function_objects/reference_wrapper/invoke.cc:
	Likewise.
	* testsuite/tr1/3_function_objects/reference_wrapper/typedefs.cc:
	Likewise.
	* testsuite/tr1/3_function_objects/result_of.cc: Likewise.
	* testsuite/tr1/4_metaprogramming/add_const/value.cc: Likewise.
	* testsuite/tr1/4_metaprogramming/add_cv/value.cc: Likewise.
	* testsuite/tr1/4_metaprogramming/add_pointer/value.cc: Likewise.
	* testsuite/tr1/4_metaprogramming/add_reference/value.cc: Likewise.
	* testsuite/tr1/4_metaprogramming/add_volatile/value.cc: Likewise.
	* testsuite/tr1/4_metaprogramming/aligned_storage/value.cc: Likewise.
	* testsuite/tr1/4_metaprogramming/alignment_of/value.cc: Likewise.
	* testsuite/tr1/4_metaprogramming/extent/value.cc: Likewise.
	* testsuite/tr1/4_metaprogramming/has_nothrow_assign/value.cc: Likewise.
	* testsuite/tr1/4_metaprogramming/has_nothrow_constructor/value.cc:
	Likewise.
	* testsuite/tr1/4_metaprogramming/has_nothrow_copy/value.cc: Likewise.
	* testsuite/tr1/4_metaprogramming/has_trivial_assign/value.cc: Likewise.
	* testsuite/tr1/4_metaprogramming/has_trivial_constructor/value.cc:
	Likewise.
	* testsuite/tr1/4_metaprogramming/has_trivial_copy/value.cc: Likewise.
	* testsuite/tr1/4_metaprogramming/has_trivial_destructor/value.cc:
	Likewise.
	* testsuite/tr1/4_metaprogramming/has_virtual_destructor/value.cc:
	Likewise.
	* testsuite/tr1/4_metaprogramming/integral_constant/
	static_definition.cc: Likewise.
	* testsuite/tr1/4_metaprogramming/integral_constant/
	true_false_value.cc: Likewise.
	* testsuite/tr1/4_metaprogramming/is_abstract/value.cc: Likewise.
	* testsuite/tr1/4_metaprogramming/is_arithmetic/value.cc: Likewise.
	* testsuite/tr1/4_metaprogramming/is_array/value.cc: Likewise.
	* testsuite/tr1/4_metaprogramming/is_base_of/value.cc: Likewise.
	* testsuite/tr1/4_metaprogramming/is_class/value.cc: Likewise.
	* testsuite/tr1/4_metaprogramming/is_compound/value.cc: Likewise.
	* testsuite/tr1/4_metaprogramming/is_const/value.cc: Likewise.
	* testsuite/tr1/4_metaprogramming/is_convertible/value.cc: Likewise.
	* testsuite/tr1/4_metaprogramming/is_empty/value.cc: Likewise.
	* testsuite/tr1/4_metaprogramming/is_enum/24808.cc: Likewise.
	* testsuite/tr1/4_metaprogramming/is_enum/value.cc: Likewise.
	* testsuite/tr1/4_metaprogramming/is_floating_point/value.cc: Likewise.
	* testsuite/tr1/4_metaprogramming/is_function/24808.cc: Likewise.
	* testsuite/tr1/4_metaprogramming/is_function/value.cc: Likewise.
	* testsuite/tr1/4_metaprogramming/is_fundamental/value.cc: Likewise.
	* testsuite/tr1/4_metaprogramming/is_integral/value.cc: Likewise.
	* testsuite/tr1/4_metaprogramming/is_member_function_pointer/value.cc:
	Likewise.
	* testsuite/tr1/4_metaprogramming/is_member_object_pointer/value.cc:
	Likewise.
	* testsuite/tr1/4_metaprogramming/is_member_pointer/value.cc: Likewise.
	* testsuite/tr1/4_metaprogramming/is_object/24808.cc: Likewise.
	* testsuite/tr1/4_metaprogramming/is_object/value.cc: Likewise.
	* testsuite/tr1/4_metaprogramming/is_pod/value.cc: Likewise.
	* testsuite/tr1/4_metaprogramming/is_pointer/value.cc: Likewise.
	* testsuite/tr1/4_metaprogramming/is_polymorphic/value.cc: Likewise.
	* testsuite/tr1/4_metaprogramming/is_reference/value.cc: Likewise.
	* testsuite/tr1/4_metaprogramming/is_same/value.cc: Likewise.
	* testsuite/tr1/4_metaprogramming/is_scalar/value.cc: Likewise.
	* testsuite/tr1/4_metaprogramming/is_signed/value.cc: Likewise.
	* testsuite/tr1/4_metaprogramming/is_union/value.cc: Likewise.
	* testsuite/tr1/4_metaprogramming/is_unsigned/value.cc: Likewise.
	* testsuite/tr1/4_metaprogramming/is_void/value.cc: Likewise.
	* testsuite/tr1/4_metaprogramming/is_volatile/value.cc: Likewise.
	* testsuite/tr1/4_metaprogramming/rank/value.cc: Likewise.
	* testsuite/tr1/4_metaprogramming/remove_all_extents/value.cc: Likewise.
	* testsuite/tr1/4_metaprogramming/remove_const/value.cc: Likewise.
	* testsuite/tr1/4_metaprogramming/remove_cv/value.cc: Likewise.
	* testsuite/tr1/4_metaprogramming/remove_extent/value.cc: Likewise.
	* testsuite/tr1/4_metaprogramming/remove_pointer/value.cc: Likewise.
	* testsuite/tr1/4_metaprogramming/remove_reference/value.cc: Likewise.
	* testsuite/tr1/4_metaprogramming/remove_volatile/value.cc: Likewise.
	* testsuite/tr1/5_numerical_facilities/random/discard_block/operators/
	equal.cc: Likewise.
	* testsuite/tr1/5_numerical_facilities/random/discard_block/operators/
	not_equal.cc: Likewise.
	* testsuite/tr1/5_numerical_facilities/random/discard_block/operators/
	serialize.cc: Likewise.
	* testsuite/tr1/5_numerical_facilities/random/linear_congruential/
	cons/default.cc: Likewise.
	* testsuite/tr1/5_numerical_facilities/random/linear_congruential/
	cons/gen1.cc: Likewise.
	* testsuite/tr1/5_numerical_facilities/random/linear_congruential/
	operators/equal.cc: Likewise.
	* testsuite/tr1/5_numerical_facilities/random/linear_congruential/
	operators/not_equal.cc: Likewise.
	* testsuite/tr1/5_numerical_facilities/random/linear_congruential/
	operators/serialize.cc: Likewise.
	* testsuite/tr1/5_numerical_facilities/random/mersenne_twister/
	cons/default.cc: Likewise.
	* testsuite/tr1/5_numerical_facilities/random/mersenne_twister/
	cons/gen1.cc: Likewise.
	* testsuite/tr1/5_numerical_facilities/random/mersenne_twister/
	operators/equal.cc: Likewise.
	* testsuite/tr1/5_numerical_facilities/random/mersenne_twister/
	operators/not_equal.cc: Likewise.
	* testsuite/tr1/5_numerical_facilities/random/mersenne_twister/
	operators/serialize.cc: Likewise.
	* testsuite/tr1/5_numerical_facilities/random/minstd_rand.cc: Likewise.
	* testsuite/tr1/5_numerical_facilities/random/minstd_rand0.cc: Likewise.
	* testsuite/tr1/5_numerical_facilities/random/mt19937.cc: Likewise.
	* testsuite/tr1/5_numerical_facilities/random/random_device/cons/
	default.cc: Likewise.
	* testsuite/tr1/5_numerical_facilities/random/random_device/cons/
	token.cc: Likewise.
	* testsuite/tr1/5_numerical_facilities/random/ranlux3.cc: Likewise.
	* testsuite/tr1/5_numerical_facilities/random/ranlux3_01.cc: Likewise.
	* testsuite/tr1/5_numerical_facilities/random/ranlux4.cc: Likewise.
	* testsuite/tr1/5_numerical_facilities/random/ranlux4_01.cc
	* testsuite/tr1/5_numerical_facilities/random/subtract_with_carry/
	cons/default.cc: Likewise.
	* testsuite/tr1/5_numerical_facilities/random/subtract_with_carry/
	cons/gen1.cc: Likewise.
	* testsuite/tr1/5_numerical_facilities/random/subtract_with_carry/
	operators/equal.cc: Likewise.
	* testsuite/tr1/5_numerical_facilities/random/subtract_with_carry/
	operators/not_equal.cc: Likewise.
	* testsuite/tr1/5_numerical_facilities/random/subtract_with_carry/
	operators/serialize.cc: Likewise.
	* testsuite/tr1/5_numerical_facilities/random/subtract_with_carry_01/
	cons/default.cc: Likewise.
	* testsuite/tr1/5_numerical_facilities/random/subtract_with_carry_01/
	cons/gen1.cc: Likewise.
	* testsuite/tr1/5_numerical_facilities/random/subtract_with_carry_01/
	operators/equal.cc: Likewise.
	* testsuite/tr1/5_numerical_facilities/random/subtract_with_carry_01/
	operators/not_equal.cc: Likewise.
	* testsuite/tr1/5_numerical_facilities/random/subtract_with_carry_01/
	operators/serialize.cc: Likewise.
	* testsuite/tr1/5_numerical_facilities/random/uniform_int/33128.cc:
	Likewise.
	* testsuite/tr1/5_numerical_facilities/random/uniform_int/cons/
	default.cc: Likewise.
	* testsuite/tr1/5_numerical_facilities/random/uniform_int/cons/
	range.cc: Likewise.
	* testsuite/tr1/5_numerical_facilities/random/xor_combine/cons/
	default.cc: Likewise.
	* testsuite/tr1/5_numerical_facilities/random/xor_combine/operators/
	equal.cc: Likewise.
	* testsuite/tr1/5_numerical_facilities/random/xor_combine/operators/
	not_equal.cc: Likewise.
	* testsuite/tr1/5_numerical_facilities/random/xor_combine/operators/
	serialize.cc: Likewise.
	* testsuite/tr1/5_numerical_facilities/special_functions/
	08_cyl_bessel_i/check_value.cc: Likewise.
	* testsuite/tr1/5_numerical_facilities/special_functions/
	08_cyl_bessel_i/pr56216.cc: Likewise.
	* testsuite/tr1/5_numerical_facilities/special_functions/
	09_cyl_bessel_j/check_value.cc: Likewise.
	* testsuite/tr1/5_numerical_facilities/special_functions/
	10_cyl_bessel_k/check_value.cc: Likewise.
	* testsuite/tr1/5_numerical_facilities/special_functions/
	11_cyl_neumann/check_value.cc: Likewise.
	* testsuite/tr1/5_numerical_facilities/special_functions/
	16_hermite/check_value.cc: Likewise.
	* testsuite/tr1/5_numerical_facilities/special_functions/
	21_sph_bessel/check_value.cc: Likewise.
	* testsuite/tr1/5_numerical_facilities/special_functions/
	23_sph_neumann/check_value.cc: Likewise.
	* testsuite/tr1/6_containers/array/capacity/empty.cc: Likewise.
	* testsuite/tr1/6_containers/array/capacity/max_size.cc: Likewise.
	* testsuite/tr1/6_containers/array/capacity/size.cc: Likewise.
	* testsuite/tr1/6_containers/array/comparison_operators/equal.cc:
	Likewise.
	* testsuite/tr1/6_containers/array/comparison_operators/greater.cc:
	Likewise.
	* testsuite/tr1/6_containers/array/comparison_operators/
	greater_or_equal.cc: Likewise.
	* testsuite/tr1/6_containers/array/comparison_operators/less.cc:
	Likewise.
	* testsuite/tr1/6_containers/array/comparison_operators/
	less_or_equal.cc: Likewise.
	* testsuite/tr1/6_containers/array/comparison_operators/not_equal.cc:
	Likewise.
	* testsuite/tr1/6_containers/array/element_access/at_out_of_range.cc:
	Likewise.
	* testsuite/tr1/6_containers/array/element_access/back.cc: Likewise.
	* testsuite/tr1/6_containers/array/element_access/data.cc: Likewise.
	* testsuite/tr1/6_containers/array/element_access/front.cc: Likewise.
	* testsuite/tr1/6_containers/array/iterators/end_is_one_past.cc:
	Likewise.
	* testsuite/tr1/6_containers/array/requirements/assign.cc: Likewise.
	* testsuite/tr1/6_containers/array/requirements/contiguous.cc: Likewise.
	* testsuite/tr1/6_containers/array/requirements/member_swap.cc:
	Likewise.
	* testsuite/tr1/6_containers/array/requirements/zero_sized_arrays.cc:
	Likewise.
	* testsuite/tr1/6_containers/array/specialized_algorithms/swap.cc:
	Likewise.
	* testsuite/tr1/6_containers/array/tuple_interface/get.cc: Likewise.
	* testsuite/tr1/6_containers/array/tuple_interface/tuple_element.cc:
	Likewise.
	* testsuite/tr1/6_containers/array/tuple_interface/tuple_size.cc:
	Likewise.
	* testsuite/tr1/6_containers/hash/24799.cc: Likewise.
	* testsuite/tr1/6_containers/hash/operators/size_t.cc: Likewise.
	*
	testsuite/tr1/6_containers/tuple/comparison_operators/comparisons.cc:
	Likewise.
	* testsuite/tr1/6_containers/tuple/cons/assignment.cc: Likewise.
	* testsuite/tr1/6_containers/tuple/cons/big_tuples.cc: Likewise.
	* testsuite/tr1/6_containers/tuple/cons/constructor.cc: Likewise.
	* testsuite/tr1/6_containers/tuple/creation_functions/23978.cc:
	Likewise.
	* testsuite/tr1/6_containers/tuple/creation_functions/make_tuple.cc:
	Likewise.
	* testsuite/tr1/6_containers/tuple/creation_functions/tie.cc: Likewise.
	* testsuite/tr1/6_containers/tuple/creation_functions/tie2.cc: Likewise.
	* testsuite/tr1/6_containers/tuple/element_access/get.cc: Likewise.
	* testsuite/tr1/6_containers/tuple/tuple_size.cc: Likewise.
	* testsuite/tr1/6_containers/unordered_map/24064.cc: Likewise.
	* testsuite/tr1/6_containers/unordered_map/capacity/29134-map.cc:
	Likewise.
	* testsuite/tr1/6_containers/unordered_map/erase/1.cc: Likewise.
	* testsuite/tr1/6_containers/unordered_map/erase/24061-map.cc: Likewise.
	* testsuite/tr1/6_containers/unordered_map/find/map1.cc: Likewise.
	* testsuite/tr1/6_containers/unordered_map/insert/24061-map.cc:
	Likewise.
	* testsuite/tr1/6_containers/unordered_map/insert/array_syntax.cc:
	Likewise.
	* testsuite/tr1/6_containers/unordered_map/insert/map_range.cc:
	Likewise.
	* testsuite/tr1/6_containers/unordered_map/insert/map_single.cc:
	Likewise.
	* testsuite/tr1/6_containers/unordered_map/swap/1.cc: Likewise.
	* testsuite/tr1/6_containers/unordered_map/swap/2.cc: Likewise.
	* testsuite/tr1/6_containers/unordered_multimap/capacity/
	29134-multimap.cc: Likewise.
	* testsuite/tr1/6_containers/unordered_multimap/erase/1.cc: Likewise.
	* testsuite/tr1/6_containers/unordered_multimap/erase/
	24061-multimap.cc: Likewise.
	* testsuite/tr1/6_containers/unordered_multimap/find/multimap1.cc:
	Likewise.
	* testsuite/tr1/6_containers/unordered_multimap/insert/
	24061-multimap.cc: Likewise.
	* testsuite/tr1/6_containers/unordered_multimap/insert/
	multimap_range.cc: Likewise.
	* testsuite/tr1/6_containers/unordered_multimap/insert/
	multimap_single.cc: Likewise.
	* testsuite/tr1/6_containers/unordered_multimap/swap/1.cc: Likewise.
	* testsuite/tr1/6_containers/unordered_multimap/swap/2.cc: Likewise.
	* testsuite/tr1/6_containers/unordered_multiset/24054.cc: Likewise.
	* testsuite/tr1/6_containers/unordered_multiset/capacity/
	29134-multiset.cc: Likewise.
	* testsuite/tr1/6_containers/unordered_multiset/erase/1.cc: Likewise.
	* testsuite/tr1/6_containers/unordered_multiset/erase/
	24061-multiset.cc: Likewise.
	* testsuite/tr1/6_containers/unordered_multiset/find/multiset1.cc:
	Likewise.
	* testsuite/tr1/6_containers/unordered_multiset/insert/
	24061-multiset.cc: Likewise.
	* testsuite/tr1/6_containers/unordered_multiset/insert/
	multiset_range.cc: Likewise.
	* testsuite/tr1/6_containers/unordered_multiset/insert/
	multiset_single.cc: Likewise.
	* testsuite/tr1/6_containers/unordered_multiset/swap/1.cc: Likewise.
	* testsuite/tr1/6_containers/unordered_multiset/swap/2.cc: Likewise.
	* testsuite/tr1/6_containers/unordered_set/23465.cc: Likewise.
	* testsuite/tr1/6_containers/unordered_set/26132.cc: Likewise.
	* testsuite/tr1/6_containers/unordered_set/capacity/29134-set.cc:
	Likewise.
	* testsuite/tr1/6_containers/unordered_set/erase/1.cc: Likewise.
	* testsuite/tr1/6_containers/unordered_set/erase/24061-set.cc: Likewise.
	* testsuite/tr1/6_containers/unordered_set/find/set1.cc: Likewise.
	* testsuite/tr1/6_containers/unordered_set/insert/24061-set.cc:
	Likewise.
	* testsuite/tr1/6_containers/unordered_set/insert/set_range.cc:
	Likewise.
	* testsuite/tr1/6_containers/unordered_set/insert/set_single.cc:
	Likewise.
	* testsuite/tr1/6_containers/unordered_set/swap/1.cc: Likewise.
	* testsuite/tr1/6_containers/unordered_set/swap/2.cc: Likewise.
	* testsuite/tr1/6_containers/utility/pair.cc: Likewise.
	* testsuite/tr1/7_regular_expressions/match_results/ctors/char/
	default.cc: Likewise.
	* testsuite/tr1/7_regular_expressions/regex_traits/char/
	translate_nocase.cc: Likewise.
	* testsuite/tr1/7_regular_expressions/regex_traits/char/value.cc:
	Likewise.
	* testsuite/tr1/7_regular_expressions/regex_traits/wchar_t/
	translate_nocase.cc: Likewise.
	* testsuite/tr1/7_regular_expressions/regex_traits/wchar_t/value.cc:
	Likewise.
	* testsuite/tr1/8_c_compatibility/complex/50880.cc: Likewise.
	* testsuite/tr1/8_c_compatibility/complex/overloads_int.cc: Likewise.

From-SVN: r241223
 2016-10-17 00:02:57 +00:00
Ville Voutilainen
b08c2bc7bd Make sure the return value of malloc_allocator::allocate is zero-initialized so... 
Make sure the return value of malloc_allocator::allocate
	is zero-initialized so that checking it for non-zero works
	later.
	* include/ext/malloc_allocator.h (malloc_allocator::allocate):
	Initialize the return value.
	* testsuite/ext/malloc_allocator/sanity.cc: New.

From-SVN: r241212
 2016-10-16 16:31:43 +03:00
Eelis van der Weegen
38e34671fa Optimize std::shuffle by using generator to get two values at once 
2016-10-14  Eelis van der Weegen  <eelis@eelis.net>

	* include/bits/stl_algo.h (shuffle): Extract two random numbers from
	each generator invocation when its range is large enough.

From-SVN: r241184
 2016-10-14 20:40:32 +01:00
Jonathan Wakely
17739146f9 Resolve ambiguities in std::experimental::sample test 
* testsuite/experimental/algorithm/sample.cc: Qualify calls to
	resolve ambiguity between std::sample and std::experimental::sample.

From-SVN: r241183
 2016-10-14 20:40:18 +01:00
Jonathan Wakely
de1d079440 Make std::bind use std::invoke 
* include/std/functional (_Mu<A, false, true>, _Mu<A, true, false>):
	Simplify forwarding from tuple of references.
	(_Maybe_wrap_member_pointer): Remove.
	(_Bind::__call, _Bind::__call_c, _Bind::__call_v, _Bind::__call_c_v):
	Use std::__invoke.
	(_Bind::_Mu_type, _Bind::_Res_type_impl, _Bind::_Res_type)
	(_Bind::__dependent, _Bind::_Res_type_cv): New helpers to simplify
	return type deduction.
	(_Bind::operator(), _Bind::operator() const): Use new helpers.
	(_Bind::operator() volatile, _Bind::operator() const volatile):
	Likewise. Add deprecated attribute for C++17 mode.
	(_Bind_result::__call): Use std::__invoke.
	(_Bind_result::operator() volatile)
	(_Bind_result::operator() const volatile): Add deprecated attribute.
	(_Bind_helper::__maybe_type, _Bindres_helper::__maybe_type): Remove.
	(_Bind_helper, _Bindres_helper): Don't use _Maybe_wrap_member_pointer.
	(bind, bind<R>): Don't use __maybe_type.
	* src/c++11/compatibility-thread-c++0x.cc
	(_Maybe_wrap_member_pointer): Define here for compatibility symbols.
	* testsuite/20_util/bind/68912.cc: Don't test volatile-qualification
	in C++17 mode.
	* testsuite/20_util/bind/cv_quals.cc: Likewise.
	* testsuite/20_util/bind/cv_quals_2.cc: Likewise.

From-SVN: r241178
 2016-10-14 20:04:56 +01:00
Jonathan Wakely
a4744f620f Avoid copies in std::scoped_allocator_adaptor piecewise construction 
* include/std/scoped_allocator (scoped_allocator_adaptor): Forward
	piecewise construction arguments as tuples of references, to avoid
	copies (related to LWG 2511).
	* testsuite/20_util/scoped_allocator/construct_pair.cc: New test.

From-SVN: r241169
 2016-10-14 17:12:21 +01:00
Paolo Carlini
1558d39e1c 1.cc: Remove 'test' variables. 
2016-10-14  Paolo Carlini  <paolo.carlini@oracle.com>

	* testsuite/26_numerics/accumulate/1.cc: Remove 'test' variables.
	* testsuite/26_numerics/adjacent_difference/1.cc: Likewise.
	* testsuite/26_numerics/complex/13450.cc: Likewise.
	* testsuite/26_numerics/complex/50880.cc: Likewise.
	* testsuite/26_numerics/complex/c99.cc: Likewise.
	* testsuite/26_numerics/complex/cons/48760.cc: Likewise.
	* testsuite/26_numerics/complex/cons/48760_c++0x.cc: Likewise.
	* testsuite/26_numerics/complex/dr781_dr1137.cc: Likewise.
	* testsuite/26_numerics/complex/dr844.cc: Likewise.
	* testsuite/26_numerics/complex/inserters_extractors/char/1.cc:
	Likewise.
	* testsuite/26_numerics/complex/inserters_extractors/wchar_t/1.cc:
	Likewise.
	* testsuite/26_numerics/complex/value_operations/1.cc: Likewise.
	* testsuite/26_numerics/complex/value_operations/dr387.cc: Likewise.
	* testsuite/26_numerics/headers/cmath/19322.cc: Likewise.
	* testsuite/26_numerics/headers/cmath/
	c99_classification_macros_c++11.c: Likewise.c
	* testsuite/26_numerics/headers/cmath/
	c99_classification_macros_c++98.cc: Likewise.
	* testsuite/26_numerics/headers/cmath/c_math.cc: Likewise.
	* testsuite/26_numerics/headers/cmath/dr550.cc: Likewise.
	* testsuite/26_numerics/headers/cmath/hypot.cc: Likewise.
	* testsuite/26_numerics/headers/cmath/powi.cc: Likewise.
	* testsuite/26_numerics/headers/cstdlib/13943.cc: Likewise.
	* testsuite/26_numerics/inner_product/1.cc: Likewise.
	* testsuite/26_numerics/iota/1.cc: Likewise.
	* testsuite/26_numerics/partial_sum/1.cc: Likewise.
	* testsuite/26_numerics/random/bernoulli_distribution/cons/default.cc:
	Likewise.
	* testsuite/26_numerics/random/bernoulli_distribution/cons/parms.cc:
	Likewise.
	* testsuite/26_numerics/random/bernoulli_distribution/operators/
	equal.cc: Likewise.
	* testsuite/26_numerics/random/bernoulli_distribution/operators/
	inequal.cc: Likewise.
	* testsuite/26_numerics/random/binomial_distribution/cons/default.cc:
	Likewise.
	* testsuite/26_numerics/random/binomial_distribution/cons/parms.cc:
	Likewise.
	* testsuite/26_numerics/random/binomial_distribution/operators/
	equal.cc: Likewise.
	* testsuite/26_numerics/random/binomial_distribution/operators/
	inequal.cc: Likewise.
	* testsuite/26_numerics/random/cauchy_distribution/cons/default.cc:
	Likewise.
	* testsuite/26_numerics/random/cauchy_distribution/cons/parms.cc:
	Likewise.
	* testsuite/26_numerics/random/cauchy_distribution/operators/equal.cc:
	Likewise.
	* testsuite/26_numerics/random/cauchy_distribution/operators/
	inequal.cc: Likewise.
	* testsuite/26_numerics/random/chi_squared_distribution/cons/
	default.cc: Likewise.
	* testsuite/26_numerics/random/chi_squared_distribution/cons/
	parms.cc: Likewise.
	* testsuite/26_numerics/random/chi_squared_distribution/operators/
	equal.cc: Likewise.
	* testsuite/26_numerics/random/chi_squared_distribution/operators/
	inequal.cc: Likewise.
	* testsuite/26_numerics/random/default_random_engine.cc: Likewise.
	* testsuite/26_numerics/random/discard_block_engine/cons/55215.cc:
	Likewise.
	* testsuite/26_numerics/random/discard_block_engine/operators/equal.cc:
	Likewise.
	* testsuite/26_numerics/random/discard_block_engine/operators/
	inequal.cc: Likewise.
	* testsuite/26_numerics/random/discard_block_engine/operators/
	serialize.cc: Likewise.
	* testsuite/26_numerics/random/discrete_distribution/cons/
	default.cc: Likewise.
	* testsuite/26_numerics/random/discrete_distribution/cons/
	initlist.cc: Likewise.
	* testsuite/26_numerics/random/discrete_distribution/cons/
	num_xbound_fun.cc: Likewise.
	* testsuite/26_numerics/random/discrete_distribution/cons/range.cc:
	Likewise.
	* testsuite/26_numerics/random/discrete_distribution/operators/
	equal.cc: Likewise.
	* testsuite/26_numerics/random/discrete_distribution/operators/
	inequal.cc: Likewise.
	* testsuite/26_numerics/random/exponential_distribution/cons/
	default.cc: Likewise.
	* testsuite/26_numerics/random/exponential_distribution/cons/
	parms.cc: Likewise.
	* testsuite/26_numerics/random/exponential_distribution/operators/
	equal.cc: Likewise.
	* testsuite/26_numerics/random/exponential_distribution/operators/
	inequal.cc: Likewise.
	* testsuite/26_numerics/random/extreme_value_distribution/cons/
	default.cc: Likewise.
	* testsuite/26_numerics/random/extreme_value_distribution/cons/
	parms.cc: Likewise.
	* testsuite/26_numerics/random/extreme_value_distribution/operators/
	equal.cc: Likewise.
	* testsuite/26_numerics/random/extreme_value_distribution/operators/
	inequal.cc: Likewise.
	* testsuite/26_numerics/random/fisher_f_distribution/cons/default.cc:
	Likewise.
	* testsuite/26_numerics/random/fisher_f_distribution/cons/parms.cc:
	Likewise.
	* testsuite/26_numerics/random/fisher_f_distribution/operators/
	equal.cc: Likewise.
	* testsuite/26_numerics/random/fisher_f_distribution/operators/
	inequal.cc: Likewise.
	* testsuite/26_numerics/random/gamma_distribution/cons/default.cc:
	Likewise.
	* testsuite/26_numerics/random/gamma_distribution/cons/parms.cc:
	Likewise.
	* testsuite/26_numerics/random/gamma_distribution/operators/equal.cc:
	Likewise.
	* testsuite/26_numerics/random/gamma_distribution/operators/
	inequal.cc: Likewise.
	* testsuite/26_numerics/random/geometric_distribution/cons/
	default.cc: Likewise.
	* testsuite/26_numerics/random/geometric_distribution/cons/parms.cc:
	Likewise.
	* testsuite/26_numerics/random/geometric_distribution/operators/
	equal.cc: Likewise.
	* testsuite/26_numerics/random/geometric_distribution/operators/
	inequal.cc: Likewise.
	* testsuite/26_numerics/random/independent_bits_engine/cons/55215.cc:
	Likewise.
	* testsuite/26_numerics/random/independent_bits_engine/operators/
	equal.cc: Likewise.
	* testsuite/26_numerics/random/independent_bits_engine/operators/
	inequal.cc: Likewise.
	* testsuite/26_numerics/random/independent_bits_engine/operators/
	serialize.cc: Likewise.
	* testsuite/26_numerics/random/knuth_b.cc: Likewise.
	* testsuite/26_numerics/random/linear_congruential_engine/cons/
	55215.cc: Likewise.
	* testsuite/26_numerics/random/linear_congruential_engine/cons/
	default.cc: Likewise.
	* testsuite/26_numerics/random/linear_congruential_engine/operators/
	51795.cc: Likewise.
	* testsuite/26_numerics/random/linear_congruential_engine/operators/
	equal.cc: Likewise.
	* testsuite/26_numerics/random/linear_congruential_engine/operators/
	inequal.cc: Likewise.
	* testsuite/26_numerics/random/linear_congruential_engine/operators/
	serialize.cc: Likewise.
	* testsuite/26_numerics/random/lognormal_distribution/cons/default.cc:
	Likewise.
	* testsuite/26_numerics/random/lognormal_distribution/cons/parms.cc:
	Likewise.
	* testsuite/26_numerics/random/lognormal_distribution/operators/
	equal.cc: Likewise.
	* testsuite/26_numerics/random/lognormal_distribution/operators/
	inequal.cc: Likewise.
	* testsuite/26_numerics/random/mersenne_twister_engine/cons/55215.cc:
	Likewise.
	* testsuite/26_numerics/random/mersenne_twister_engine/cons/
	default.cc: Likewise.
	* testsuite/26_numerics/random/mersenne_twister_engine/operators/
	equal.cc: Likewise.
	* testsuite/26_numerics/random/mersenne_twister_engine/operators/
	inequal.cc: Likewise.
	* testsuite/26_numerics/random/mersenne_twister_engine/operators/
	serialize.cc: Likewise.
	* testsuite/26_numerics/random/minstd_rand.cc: Likewise.
	* testsuite/26_numerics/random/minstd_rand0.cc: Likewise.
	* testsuite/26_numerics/random/mt19937.cc: Likewise.
	* testsuite/26_numerics/random/mt19937_64.cc: Likewise.
	* testsuite/26_numerics/random/negative_binomial_distribution/cons/
	default.cc: Likewise.
	* testsuite/26_numerics/random/negative_binomial_distribution/cons/
	parms.cc: Likewise.
	* testsuite/26_numerics/random/negative_binomial_distribution/
	operators/equal.cc: Likewise.
	* testsuite/26_numerics/random/negative_binomial_distribution/
	operators/inequal.cc: Likewise.
	* testsuite/26_numerics/random/normal_distribution/cons/default.cc:
	Likewise.
	* testsuite/26_numerics/random/normal_distribution/cons/parms.cc:
	Likewise.
	* testsuite/26_numerics/random/normal_distribution/operators/
	equal.cc: Likewise.
	* testsuite/26_numerics/random/normal_distribution/operators/
	inequal.cc: Likewise.
	* testsuite/26_numerics/random/piecewise_constant_distribution/cons/
	default.cc: Likewise.
	* testsuite/26_numerics/random/piecewise_constant_distribution/cons/
	initlist_fun.cc: Likewise.
	* testsuite/26_numerics/random/piecewise_constant_distribution/cons/
	num_xbound_fun.cc: Likewise.
	* testsuite/26_numerics/random/piecewise_constant_distribution/cons/
	range.cc: Likewise.
	* testsuite/26_numerics/random/piecewise_constant_distribution/
	operators/equal.cc: Likewise.
	* testsuite/26_numerics/random/piecewise_constant_distribution/
	operators/inequal.cc: Likewise.
	* testsuite/26_numerics/random/piecewise_linear_distribution/cons/
	default.cc: Likewise.
	* testsuite/26_numerics/random/piecewise_linear_distribution/cons/
	initlist_fun.cc: Likewise.
	* testsuite/26_numerics/random/piecewise_linear_distribution/cons/
	num_xbound_fun.cc: Likewise.
	* testsuite/26_numerics/random/piecewise_linear_distribution/cons/
	range.cc: Likewise.
	* testsuite/26_numerics/random/piecewise_linear_distribution/
	operators/equal.cc: Likewise.
	* testsuite/26_numerics/random/piecewise_linear_distribution/
	operators/inequal.cc: Likewise.
	* testsuite/26_numerics/random/poisson_distribution/cons/default.cc:
	Likewise.
	* testsuite/26_numerics/random/poisson_distribution/cons/parms.cc:
	Likewise.
	* testsuite/26_numerics/random/poisson_distribution/operators/
	equal.cc: Likewise.
	* testsuite/26_numerics/random/poisson_distribution/operators/
	inequal.cc: Likewise.
	* testsuite/26_numerics/random/random_device/cons/default.cc: Likewise.
	* testsuite/26_numerics/random/random_device/cons/token.cc: Likewise.
	* testsuite/26_numerics/random/ranlux24.cc: Likewise.
	* testsuite/26_numerics/random/ranlux24_base.cc: Likewise.
	* testsuite/26_numerics/random/ranlux48.cc: Likewise.
	* testsuite/26_numerics/random/ranlux48_base.cc: Likewise.
	* testsuite/26_numerics/random/seed_seq/cons/initlist.cc: Likewise.
	* testsuite/26_numerics/random/shuffle_order_engine/cons/55215.cc:
	Likewise.
	* testsuite/26_numerics/random/shuffle_order_engine/operators/
	equal.cc: Likewise.
	* testsuite/26_numerics/random/shuffle_order_engine/operators/
	inequal.cc: Likewise.
	* testsuite/26_numerics/random/shuffle_order_engine/operators/
	serialize.cc: Likewise.
	* testsuite/26_numerics/random/student_t_distribution/cons/
	default.cc: Likewise.
	* testsuite/26_numerics/random/student_t_distribution/cons/
	parms.cc: Likewise.
	* testsuite/26_numerics/random/student_t_distribution/operators/
	equal.cc: Likewise.
	* testsuite/26_numerics/random/student_t_distribution/operators/
	inequal.cc: Likewise.
	* testsuite/26_numerics/random/subtract_with_carry_engine/cons/
	55215.cc: Likewise.
	* testsuite/26_numerics/random/subtract_with_carry_engine/cons/
	default.cc: Likewise.
	* testsuite/26_numerics/random/subtract_with_carry_engine/operators/
	equal.cc: Likewise.
	* testsuite/26_numerics/random/subtract_with_carry_engine/operators/
	inequal.cc: Likewise.
	* testsuite/26_numerics/random/subtract_with_carry_engine/operators/
	serialize.cc: Likewise.
	* testsuite/26_numerics/random/uniform_int_distribution/cons/
	default.cc: Likewise.
	* testsuite/26_numerics/random/uniform_int_distribution/cons/
	parms.cc: Likewise.
	* testsuite/26_numerics/random/uniform_int_distribution/operators/
	equal.cc: Likewise.
	* testsuite/26_numerics/random/uniform_int_distribution/operators/
	inequal.cc: Likewise.
	* testsuite/26_numerics/random/uniform_real_distribution/cons/
	default.cc: Likewise.
	* testsuite/26_numerics/random/uniform_real_distribution/cons/
	parms.cc: Likewise.
	* testsuite/26_numerics/random/uniform_real_distribution/operators/
	equal.cc: Likewise.
	* testsuite/26_numerics/random/uniform_real_distribution/operators/
	inequal.cc: Likewise.
	* testsuite/26_numerics/random/weibull_distribution/cons/default.cc:
	Likewise.
	* testsuite/26_numerics/random/weibull_distribution/cons/parms.cc:
	Likewise.
	* testsuite/26_numerics/random/weibull_distribution/operators/
	equal.cc: Likewise.
	* testsuite/26_numerics/random/weibull_distribution/operators/
	inequal.cc: Likewise.
	* testsuite/26_numerics/slice/1.cc: Likewise.
	* testsuite/26_numerics/slice_array/array_assignment.cc: Likewise.
	* testsuite/26_numerics/valarray/27867.cc: Likewise.
	* testsuite/26_numerics/valarray/28277.cc: Likewise.
	* testsuite/26_numerics/valarray/30416.cc: Likewise.
	* testsuite/26_numerics/valarray/dr543.cc: Likewise.
	* testsuite/26_numerics/valarray/dr630-1.cc: Likewise.
	* testsuite/26_numerics/valarray/dr630-2.cc: Likewise.
	* testsuite/26_numerics/valarray/dr630-3.C: Likewise.
	* testsuite/26_numerics/valarray/init-list.cc: Likewise.
	* testsuite/26_numerics/valarray/moveable.cc: Likewise.
	* testsuite/26_numerics/valarray/operators.cc: Likewise.
	* testsuite/26_numerics/valarray/swap.cc: Likewise.
	* testsuite/experimental/deque/erasure.cc: Likewise.
	* testsuite/experimental/filesystem/iterators/directory_iterator.cc:
	Likewise.
	* testsuite/experimental/filesystem/iterators/
	recursive_directory_iterator.cc: Likewise.
	* testsuite/experimental/filesystem/operations/absolute.cc: Likewise.
	* testsuite/experimental/filesystem/operations/canonical.cc: Likewise.
	* testsuite/experimental/filesystem/operations/copy.cc: Likewise.
	* testsuite/experimental/filesystem/operations/copy_file.cc: Likewise.
	* testsuite/experimental/filesystem/operations/create_directories.cc:
	Likewise.
	* testsuite/experimental/filesystem/operations/create_directory.cc:
	Likewise.
	* testsuite/experimental/filesystem/operations/current_path.cc:
	Likewise.
	* testsuite/experimental/filesystem/operations/exists.cc: Likewise.
	* testsuite/experimental/filesystem/operations/file_size.cc: Likewise.
	* testsuite/experimental/filesystem/operations/last_write_time.cc:
	Likewise.
	* testsuite/experimental/filesystem/operations/permissions.cc: Likewise.
	* testsuite/experimental/filesystem/operations/status.cc: Likewise.
	* testsuite/experimental/filesystem/operations/temp_directory_path.cc:
	Likewise.
	* testsuite/experimental/filesystem/path/native/string.cc: Likewise.
	* testsuite/experimental/forward_list/erasure.cc: Likewise.
	* testsuite/experimental/list/erasure.cc: Likewise.
	* testsuite/experimental/map/erasure.cc: Likewise.
	* testsuite/experimental/memory/shared_ptr/assign/assign.cc: Likewise.
	* testsuite/experimental/memory/shared_ptr/comparison/comparison.cc:
	Likewise.
	* testsuite/experimental/memory/shared_ptr/cons/alias_ctor.cc: Likewise.
	* testsuite/experimental/memory/shared_ptr/cons/alloc_ctor.cc: Likewise.
	* testsuite/experimental/memory/shared_ptr/cons/copy_ctor.cc: Likewise.
	* testsuite/experimental/memory/shared_ptr/cons/default_ctor.cc:
	Likewise.
	* testsuite/experimental/memory/shared_ptr/cons/move_ctor.cc: Likewise.
	* testsuite/experimental/memory/shared_ptr/cons/pointer_ctor.cc:
	Likewise.
	* testsuite/experimental/memory/shared_ptr/cons/unique_ptr_ctor.cc:
	Likewise.
	* testsuite/experimental/memory/shared_ptr/cons/weak_ptr_ctor.cc:
	Likewise.
	* testsuite/experimental/memory/shared_ptr/dest/dest.cc: Likewise.
	* testsuite/experimental/memory/shared_ptr/modifiers/reset.cc: Likewise.
	* testsuite/experimental/memory/shared_ptr/modifiers/swap.cc: Likewise.
	* testsuite/experimental/memory/shared_ptr/observers/bool_conv.cc:
	Likewise.
	* testsuite/experimental/memory/shared_ptr/observers/operators.cc:
	Likewise.
	* testsuite/experimental/memory/shared_ptr/observers/owner_before.cc:
	Likewise.
	* testsuite/experimental/memory/shared_ptr/observers/use_count.cc:
	Likewise.
	* testsuite/experimental/memory_resource/1.cc: Likewise.
	* testsuite/experimental/memory_resource/null_memory_resource.cc:
	Likewise.
	* testsuite/experimental/memory_resource/resource_adaptor.cc: Likewise.
	* testsuite/experimental/set/erasure.cc: Likewise.
	* testsuite/experimental/string/erasure.cc: Likewise.
	* testsuite/experimental/string_view/capacity/1.cc: Likewise.
	* testsuite/experimental/string_view/cons/char/1.cc: Likewise.
	* testsuite/experimental/string_view/cons/char/2.cc: Likewise.
	* testsuite/experimental/string_view/cons/char/3.cc: Likewise.
	* testsuite/experimental/string_view/cons/wchar_t/1.cc: Likewise.
	* testsuite/experimental/string_view/cons/wchar_t/2.cc: Likewise.
	* testsuite/experimental/string_view/cons/wchar_t/3.cc: Likewise.
	* testsuite/experimental/string_view/element_access/char/1.cc: Likewise.
	* testsuite/experimental/string_view/element_access/char/empty.cc:
	Likewise.
	* testsuite/experimental/string_view/element_access/char/
	front_back.cc: Likewise.
	* testsuite/experimental/string_view/element_access/wchar_t/1.cc:
	Likewise.
	* testsuite/experimental/string_view/element_access/wchar_t/empty.cc:
	Likewise.
	* testsuite/experimental/string_view/element_access/wchar_t/
	front_back.cc: Likewise.
	* testsuite/experimental/string_view/inserters/char/1.cc: Likewise.
	* testsuite/experimental/string_view/inserters/char/2.cc: Likewise.
	* testsuite/experimental/string_view/inserters/char/3.cc: Likewise.
	* testsuite/experimental/string_view/inserters/pod/10081-out.cc:
	Likewise.
	* testsuite/experimental/string_view/inserters/wchar_t/1.cc: Likewise.
	* testsuite/experimental/string_view/inserters/wchar_t/2.cc: Likewise.
	* testsuite/experimental/string_view/inserters/wchar_t/3.cc: Likewise.
	* testsuite/experimental/string_view/modifiers/remove_prefix/char/
	1.cc: Likewise.
	* testsuite/experimental/string_view/modifiers/remove_prefix/wchar_t/
	1.cc: Likewise.
	* testsuite/experimental/string_view/modifiers/remove_suffix/char/
	1.cc: Likewise.
	* testsuite/experimental/string_view/modifiers/remove_suffix/wchar_t/
	1.cc: Likewise.
	* testsuite/experimental/string_view/operations/compare/char/1.cc:
	Likewise.
	* testsuite/experimental/string_view/operations/compare/char/
	13650.cc: Likewise.
	* testsuite/experimental/string_view/operations/compare/wchar_t/
	1.cc: Likewise.
	* testsuite/experimental/string_view/operations/compare/wchar_t/
	13650.cc: Likewise.
	* testsuite/experimental/string_view/operations/copy/char/1.cc:
	Likewise.
	* testsuite/experimental/string_view/operations/copy/wchar_t/1.cc:
	Likewise.
	* testsuite/experimental/string_view/operations/data/char/1.cc:
	Likewise.
	* testsuite/experimental/string_view/operations/data/wchar_t/1.cc:
	Likewise.
	* testsuite/experimental/string_view/operations/find/char/1.cc:
	Likewise.
	* testsuite/experimental/string_view/operations/find/char/2.cc:
	Likewise.
	* testsuite/experimental/string_view/operations/find/char/3.cc:
	Likewise.
	* testsuite/experimental/string_view/operations/find/char/4.cc:
	Likewise.
	* testsuite/experimental/string_view/operations/find/wchar_t/1.cc:
	Likewise.
	* testsuite/experimental/string_view/operations/find/wchar_t/2.cc:
	Likewise.
	* testsuite/experimental/string_view/operations/find/wchar_t/3.cc:
	Likewise.
	* testsuite/experimental/string_view/operations/find/wchar_t/4.cc:
	Likewise.
	* testsuite/experimental/string_view/operations/rfind/char/1.cc:
	Likewise.
	* testsuite/experimental/string_view/operations/rfind/char/2.cc:
	Likewise.
	* testsuite/experimental/string_view/operations/rfind/char/3.cc:
	Likewise.
	* testsuite/experimental/string_view/operations/rfind/wchar_t/1.cc:
	Likewise.
	* testsuite/experimental/string_view/operations/rfind/wchar_t/2.cc:
	Likewise.
	* testsuite/experimental/string_view/operations/rfind/wchar_t/3.cc:
	Likewise.
	* testsuite/experimental/string_view/operations/substr/char/1.cc:
	Likewise.
	* testsuite/experimental/string_view/operations/substr/wchar_t/1.cc:
	Likewise.
	* testsuite/experimental/string_view/operations/to_string/1.cc:
	Likewise.
	* testsuite/experimental/string_view/operators/char/2.cc: Likewise.
	* testsuite/experimental/string_view/operators/wchar_t/2.cc: Likewise.
	* testsuite/experimental/unordered_map/erasure.cc: Likewise.
	* testsuite/experimental/unordered_set/erasure.cc: Likewise.
	* testsuite/experimental/vector/erasure.cc: Likewise.
	* testsuite/ext/array_allocator/1.cc: Likewise.
	* testsuite/ext/array_allocator/2.cc: Likewise.
	* testsuite/ext/array_allocator/3.cc: Likewise.
	* testsuite/ext/array_allocator/variadic_construct.cc: Likewise.
	* testsuite/ext/bitmap_allocator/variadic_construct.cc: Likewise.
	* testsuite/ext/codecvt/1.cc: Likewise.
	* testsuite/ext/codecvt/char-1.cc: Likewise.
	* testsuite/ext/codecvt/char-2.cc: Likewise.
	* testsuite/ext/codecvt/wchar_t.cc: Likewise.
	* testsuite/ext/enc_filebuf/char/13189.cc: Likewise.
	* testsuite/ext/enc_filebuf/char/13598.cc: Likewise.
	* testsuite/ext/enc_filebuf/wchar_t/13189.cc: Likewise.
	* testsuite/ext/ext_pointer/1.cc: Likewise.
	* testsuite/ext/ext_pointer/1_neg.cc: Likewise.
	* testsuite/ext/malloc_allocator/variadic_construct.cc: Likewise.
	* testsuite/ext/mt_allocator/check_allocate_big_per_type.cc: Likewise.
	* testsuite/ext/mt_allocator/tune-1.cc: Likewise.
	* testsuite/ext/mt_allocator/tune-2.cc: Likewise.
	* testsuite/ext/mt_allocator/tune-3.cc: Likewise.
	* testsuite/ext/mt_allocator/tune-4.cc: Likewise.
	* testsuite/ext/mt_allocator/variadic_construct.cc: Likewise.
	* testsuite/ext/new_allocator/variadic_construct.cc: Likewise.
	* testsuite/ext/pod_char_traits.cc: Likewise.
	* testsuite/ext/pool_allocator/variadic_construct.cc: Likewise.
	* testsuite/ext/random/arcsine_distribution/cons/default.cc: Likewise.
	* testsuite/ext/random/arcsine_distribution/cons/parms.cc: Likewise.
	* testsuite/ext/random/arcsine_distribution/operators/equal.cc:
	Likewise.
	* testsuite/ext/random/arcsine_distribution/operators/inequal.cc:
	Likewise.
	* testsuite/ext/random/arcsine_distribution/operators/serialize.cc:
	Likewise.
	* testsuite/ext/random/beta_distribution/cons/default.cc: Likewise.
	* testsuite/ext/random/beta_distribution/cons/parms.cc: Likewise.
	* testsuite/ext/random/beta_distribution/operators/equal.cc: Likewise.
	* testsuite/ext/random/beta_distribution/operators/inequal.cc: Likewise.
	* testsuite/ext/random/hoyt_distribution/cons/default.cc: Likewise.
	* testsuite/ext/random/hoyt_distribution/cons/parms.cc: Likewise.
	* testsuite/ext/random/hoyt_distribution/operators/equal.cc: Likewise.
	* testsuite/ext/random/hoyt_distribution/operators/inequal.cc: Likewise.
	* testsuite/ext/random/hoyt_distribution/operators/serialize.cc:
	Likewise.
	* testsuite/ext/random/hypergeometric_distribution/cons/default.cc:
	Likewise.
	* testsuite/ext/random/hypergeometric_distribution/cons/parms.cc:
	Likewise.
	* testsuite/ext/random/hypergeometric_distribution/operators/
	equal.cc: Likewise.
	* testsuite/ext/random/hypergeometric_distribution/operators/
	inequal.cc: Likewise.
	* testsuite/ext/random/hypergeometric_distribution/operators/
	serialize.cc: Likewise.
	* testsuite/ext/random/k_distribution/cons/default.cc: Likewise.
	* testsuite/ext/random/k_distribution/cons/parms.cc: Likewise.
	* testsuite/ext/random/k_distribution/operators/equal.cc: Likewise.
	* testsuite/ext/random/k_distribution/operators/inequal.cc: Likewise.
	* testsuite/ext/random/k_distribution/operators/serialize.cc: Likewise.
	* testsuite/ext/random/logistic_distribution/cons/default.cc: Likewise.
	* testsuite/ext/random/logistic_distribution/cons/parms.cc: Likewise.
	* testsuite/ext/random/logistic_distribution/operators/equal.cc:
	Likewise.
	* testsuite/ext/random/logistic_distribution/operators/inequal.cc:
	Likewise.
	* testsuite/ext/random/logistic_distribution/operators/serialize.cc:
	Likewise.
	* testsuite/ext/random/nakagami_distribution/cons/default.cc: Likewise.
	* testsuite/ext/random/nakagami_distribution/cons/parms.cc: Likewise.
	* testsuite/ext/random/nakagami_distribution/operators/equal.cc:
	Likewise.
	* testsuite/ext/random/nakagami_distribution/operators/inequal.cc:
	Likewise.
	* testsuite/ext/random/nakagami_distribution/operators/serialize.cc:
	Likewise.
	* testsuite/ext/random/normal_mv_distribution/cons/default.cc: Likewise.
	* testsuite/ext/random/normal_mv_distribution/cons/parms.cc: Likewise.
	* testsuite/ext/random/normal_mv_distribution/operators/equal.cc:
	Likewise.
	* testsuite/ext/random/normal_mv_distribution/operators/inequal.cc:
	Likewise.
	* testsuite/ext/random/pareto_distribution/cons/default.cc: Likewise.
	* testsuite/ext/random/pareto_distribution/cons/parms.cc: Likewise.
	* testsuite/ext/random/pareto_distribution/operators/equal.cc: Likewise.
	* testsuite/ext/random/pareto_distribution/operators/inequal.cc:
	Likewise.
	* testsuite/ext/random/pareto_distribution/operators/serialize.cc:
	Likewise.
	* testsuite/ext/random/rice_distribution/cons/default.cc: Likewise.
	* testsuite/ext/random/rice_distribution/cons/parms.cc: Likewise.
	* testsuite/ext/random/rice_distribution/operators/equal.cc: Likewise.
	* testsuite/ext/random/rice_distribution/operators/inequal.cc: Likewise.
	* testsuite/ext/random/rice_distribution/operators/serialize.cc: 
	Likewise.
	* testsuite/ext/random/simd_fast_mersenne_twister_engine/cons/
	default.cc: Likewise.
	* testsuite/ext/random/simd_fast_mersenne_twister_engine/operators/
	equal.cc: Likewise.
	* testsuite/ext/random/simd_fast_mersenne_twister_engine/operators/
	inequal.cc: Likewise.
	* testsuite/ext/random/simd_fast_mersenne_twister_engine/operators/
	serialize.cc: Likewise.
	* testsuite/ext/random/triangular_distribution/cons/default.cc:
	Likewise.
	* testsuite/ext/random/triangular_distribution/cons/parms.cc: Likewise.
	* testsuite/ext/random/triangular_distribution/operators/equal.cc:
	Likewise.
	* testsuite/ext/random/triangular_distribution/operators/inequal.cc:
	Likewise.
	* testsuite/ext/random/uniform_on_sphere_distribution/cons/default.cc:
	Likewise.
	* testsuite/ext/random/uniform_on_sphere_distribution/operators/
	equal.cc: Likewise.
	* testsuite/ext/random/uniform_on_sphere_distribution/operators/
	generate.cc: Likewise.
	* testsuite/ext/random/uniform_on_sphere_distribution/operators/
	inequal.cc: Likewise.
	* testsuite/ext/random/uniform_on_sphere_distribution/operators/
	serialize.cc: Likewise.
	* testsuite/ext/random/von_mises_distribution/cons/default.cc: Likewise.
	* testsuite/ext/random/von_mises_distribution/cons/parms.cc: Likewise.
	* testsuite/ext/random/von_mises_distribution/operators/equal.cc:
	Likewise.
	* testsuite/ext/random/von_mises_distribution/operators/inequal.cc:
	Likewise.
	* testsuite/ext/rope/2.cc: Likewise.
	* testsuite/ext/rope/3.cc: Likewise.
	* testsuite/ext/rope/4.cc: Likewise.
	* testsuite/ext/rope/pthread7-rope.cc: Likewise.
	* testsuite/ext/special_functions/conf_hyperg/check_nan.cc: Likewise.
	* testsuite/ext/special_functions/conf_hyperg/check_value.cc: Likewise.
	* testsuite/ext/special_functions/hyperg/check_nan.cc: Likewise.
	* testsuite/ext/special_functions/hyperg/check_value.cc: Likewise.
	* testsuite/ext/stdio_filebuf/char/10063-1.cc: Likewise.
	* testsuite/ext/stdio_filebuf/char/10063-2.cc: Likewise.
	* testsuite/ext/stdio_filebuf/char/10063-3.cc: Likewise.
	* testsuite/ext/stdio_filebuf/char/2.cc: Likewise.
	* testsuite/ext/stdio_sync_filebuf/char/1.cc: Likewise.
	* testsuite/ext/stdio_sync_filebuf/char/12048-1.cc: Likewise.
	* testsuite/ext/stdio_sync_filebuf/char/12048-2.cc: Likewise.
	* testsuite/ext/stdio_sync_filebuf/char/12048-3.cc: Likewise.
	* testsuite/ext/stdio_sync_filebuf/char/12048-4.cc: Likewise.
	* testsuite/ext/stdio_sync_filebuf/wchar_t/1.cc: Likewise.
	* testsuite/ext/stdio_sync_filebuf/wchar_t/12077.cc: Likewise.
	* testsuite/ext/stdio_sync_filebuf/wchar_t/12948-1.cc: Likewise.
	* testsuite/ext/stdio_sync_filebuf/wchar_t/12948-2.cc: Likewise.
	* testsuite/ext/stdio_sync_filebuf/wchar_t/12948-3.cc: Likewise.
	* testsuite/ext/stdio_sync_filebuf/wchar_t/12948-4.cc: Likewise.
	* testsuite/ext/throw_allocator/variadic_construct.cc: Likewise.
	* testsuite/ext/type_traits/add_unsigned.cc: Likewise.
	* testsuite/ext/type_traits/remove_unsigned.cc: Likewise.
	* testsuite/ext/vstring/capacity/29134.cc: Likewise.
	* testsuite/ext/vstring/capacity/shrink_to_fit.cc: Likewise.
	* testsuite/ext/vstring/cons/58415-1.cc: Likewise.
	* testsuite/ext/vstring/cons/moveable.cc: Likewise.
	* testsuite/ext/vstring/element_access/char/58163.cc: Likewise.
	* testsuite/ext/vstring/element_access/char/front_back.cc: Likewise.
	* testsuite/ext/vstring/element_access/wchar_t/58163.cc: Likewise.
	* testsuite/ext/vstring/element_access/wchar_t/front_back.cc: Likewise.
	* testsuite/ext/vstring/hash/char/1.cc: Likewise.
	* testsuite/ext/vstring/hash/wchar_t/1.cc: Likewise.
	* testsuite/ext/vstring/init-list.cc: Likewise.
	* testsuite/ext/vstring/inserters_extractors/char/28277.cc: Likewise.
	* testsuite/ext/vstring/inserters_extractors/wchar_t/28277.cc: Likewise.
	* testsuite/ext/vstring/modifiers/assign/move_assign.cc: Likewise.
	* testsuite/ext/vstring/modifiers/pop_back/char/1.cc: Likewise.
	* testsuite/ext/vstring/modifiers/pop_back/wchar_t/1.cc: Likewise.
	* testsuite/ext/vstring/operators/1.cc: Likewise.
	* testsuite/ext/vstring/operators/2.cc: Likewise.

From-SVN: r241164
 2016-10-14 13:50:24 +00:00
Jonathan Wakely
ace4c2f060 PR65122 extended alignment support in allocators 
PR libstdc++/65122
	* include/ext/malloc_allocator.h (malloc_allocator::allocate): Use
	aligned_alloc for types with extended alignment if available,
	otherwise throw bad_alloc if malloc doesn't return a suitable value.
	* include/ext/bitmap_allocator.h (bitmap_allocator::allocate)
	(bitmap_allocator::deallocate): Use aligned new/delete for types with
	extended alignment.
	* include/ext/mt_allocator.h (__mt_alloc::allocate)
	(__mt_alloc::deallocate): Likewise.
	* include/ext/new_allocator.h (new_allocator::allocate)
	(new_allocator::deallocate): Likewise.
	* include/ext/pool_allocator.h (__pool_alloc::allocate)
	(__pool_alloc::deallocate): Likewise.
	* testsuite/20_util/allocator/overaligned.cc: New test.
	* testsuite/ext/bitmap_allocator/overaligned.cc: New test.
	* testsuite/ext/malloc_allocator/overaligned.cc: New test.
	* testsuite/ext/mt_allocator/overaligned.cc: New test.
	* testsuite/ext/new_allocator/overaligned.cc: New test.
	* testsuite/ext/pool_allocator/overaligned.cc: New test.

From-SVN: r241158
 2016-10-14 13:03:47 +01:00
Tim Shen
45b510b370 re PR libstdc++/77944 (FAIL: 20_util/variant/compile.cc (test for excess errors)) 
PR libstdc++/77944
	* include/std/variant: include <bits/funcexcept.h> for __try and __catch.

From-SVN: r241153
 2016-10-14 09:58:05 +00:00
Jonathan Wakely
57c4fbc64b Simplify reference_wrapper nested typedefs 
* include/std/functional (_Reference_wrapper_base_impl): Remove.
	(_Refwrap_base_arg1, _Refwrap_base_arg2): New helpers using __void_t.
	(_Reference_wrapper_base): Inherit from new helpers.

From-SVN: r241151
 2016-10-14 10:12:49 +01:00
Paolo Carlini
2437d31d0e container_access.cc: Remove 'test' variables. 
2016-10-13  Paolo Carlini  <paolo.carlini@oracle.com>

	* testsuite/24_iterators/container_access.cc: Remove 'test' variables.
	* testsuite/24_iterators/istream_iterator/2.cc: Likewise.
	* testsuite/24_iterators/istreambuf_iterator/2.cc: Likewise.
	* testsuite/24_iterators/istreambuf_iterator/2627.cc: Likewise.
	* testsuite/24_iterators/operations/next.cc: Likewise.
	* testsuite/24_iterators/operations/prev.cc: Likewise.
	* testsuite/24_iterators/ostreambuf_iterator/2.cc: Likewise.
	* testsuite/24_iterators/random_access_iterator/26020.cc: Likewise.
	* testsuite/24_iterators/range_access_cpp14.cc: Likewise.
	* testsuite/24_iterators/reverse_iterator/11729.cc: Likewise.
	* testsuite/24_iterators/reverse_iterator/3.cc: Likewise.
	* testsuite/25_algorithms/adjacent_find/vectorbool.cc: Likewise.
	* testsuite/25_algorithms/all_of/1.cc: Likewise.
	* testsuite/25_algorithms/any_of/1.cc: Likewise.
	* testsuite/25_algorithms/binary_search/2.cc: Likewise.
	* testsuite/25_algorithms/binary_search/partitioned.cc: Likewise.
	* testsuite/25_algorithms/clamp/1.cc: Likewise.
	* testsuite/25_algorithms/clamp/2.cc: Likewise.
	* testsuite/25_algorithms/copy/1.cc: Likewise.
	* testsuite/25_algorithms/copy/2.cc: Likewise.
	* testsuite/25_algorithms/copy/3.cc: Likewise.
	* testsuite/25_algorithms/copy/34595.cc: Likewise.
	* testsuite/25_algorithms/copy/4.cc: Likewise.
	* testsuite/25_algorithms/copy/deque_iterators/1.cc: Likewise.
	* testsuite/25_algorithms/copy/move_iterators/1.cc: Likewise.
	* testsuite/25_algorithms/copy/streambuf_iterators/char/1.cc: Likewise.
	* testsuite/25_algorithms/copy/streambuf_iterators/char/2.cc: Likewise.
	* testsuite/25_algorithms/copy/streambuf_iterators/char/3.cc: Likewise.
	* testsuite/25_algorithms/copy/streambuf_iterators/char/4.cc: Likewise.
	* testsuite/25_algorithms/copy/streambuf_iterators/wchar_t/1.cc:
	Likewise.
	* testsuite/25_algorithms/copy/streambuf_iterators/wchar_t/2.cc:
	Likewise.
	* testsuite/25_algorithms/copy/streambuf_iterators/wchar_t/3.cc:
	Likewise.
	* testsuite/25_algorithms/copy/streambuf_iterators/wchar_t/4.cc:
	Likewise.
	* testsuite/25_algorithms/copy_backward/deque_iterators/1.cc: Likewise.
	* testsuite/25_algorithms/copy_backward/move_iterators/1.cc: Likewise.
	* testsuite/25_algorithms/copy_n/1.cc: Likewise.
	* testsuite/25_algorithms/copy_n/2.cc: Likewise.
	* testsuite/25_algorithms/copy_n/3.cc: Likewise.
	* testsuite/25_algorithms/copy_n/4.cc: Likewise.
	* testsuite/25_algorithms/copy_n/50119.cc: Likewise.
	* testsuite/25_algorithms/copy_n/move_iterators/1.cc: Likewise.
	* testsuite/25_algorithms/equal_range/2.cc: Likewise.
	* testsuite/25_algorithms/equal_range/partitioned.cc: Likewise.
	* testsuite/25_algorithms/fill/1.cc: Likewise.
	* testsuite/25_algorithms/fill/2.cc: Likewise.
	* testsuite/25_algorithms/fill/3.cc: Likewise.
	* testsuite/25_algorithms/fill/4.cc: Likewise.
	* testsuite/25_algorithms/fill_n/1.cc: Likewise.
	* testsuite/25_algorithms/find/39546.cc: Likewise.
	* testsuite/25_algorithms/find/istreambuf_iterators/char/1.cc: Likewise.
	* testsuite/25_algorithms/find/istreambuf_iterators/char/2.cc: Likewise.
	* testsuite/25_algorithms/find/istreambuf_iterators/wchar_t/1.cc:
	Likewise.
	* testsuite/25_algorithms/find/istreambuf_iterators/wchar_t/2.cc:
	Likewise.
	* testsuite/25_algorithms/find_if/1.cc: Likewise.
	* testsuite/25_algorithms/find_if_not/1.cc: Likewise.
	* testsuite/25_algorithms/for_each/1.cc: Likewise.
	* testsuite/25_algorithms/heap/1.cc: Likewise.
	* testsuite/25_algorithms/heap/moveable.cc: Likewise.
	* testsuite/25_algorithms/heap/moveable2.cc: Likewise.
	* testsuite/25_algorithms/heap/vectorbool.cc: Likewise.
	* testsuite/25_algorithms/includes/1.cc: Likewise.
	* testsuite/25_algorithms/inplace_merge/1.cc: Likewise.
	* testsuite/25_algorithms/inplace_merge/49559.cc: Likewise.
	* testsuite/25_algorithms/inplace_merge/moveable.cc: Likewise.
	* testsuite/25_algorithms/inplace_merge/moveable2.cc: Likewise.
	* testsuite/25_algorithms/is_heap/1.cc: Likewise.
	* testsuite/25_algorithms/is_heap_until/1.cc: Likewise.
	* testsuite/25_algorithms/is_partitioned/1.cc: Likewise.
	* testsuite/25_algorithms/is_permutation/1.cc: Likewise.
	* testsuite/25_algorithms/is_permutation/2.cc: Likewise.
	* testsuite/25_algorithms/is_permutation/vectorbool.cc: Likewise.
	* testsuite/25_algorithms/is_sorted/1.cc: Likewise.
	* testsuite/25_algorithms/is_sorted_until/1.cc: Likewise.
	* testsuite/25_algorithms/iter_swap/20577.cc: Likewise.
	* testsuite/25_algorithms/lower_bound/2.cc: Likewise.
	* testsuite/25_algorithms/lower_bound/partitioned.cc: Likewise.
	* testsuite/25_algorithms/make_heap/complexity.cc: Likewise.
	* testsuite/25_algorithms/max/1.cc: Likewise.
	* testsuite/25_algorithms/max/2.cc: Likewise.
	* testsuite/25_algorithms/max/3.cc: Likewise.
	* testsuite/25_algorithms/max/37547.cc: Likewise.
	* testsuite/25_algorithms/max/4.cc: Likewise.
	* testsuite/25_algorithms/min/1.cc: Likewise.
	* testsuite/25_algorithms/min/2.cc: Likewise.
	* testsuite/25_algorithms/min/3.cc: Likewise.
	* testsuite/25_algorithms/min/37547.cc: Likewise.
	* testsuite/25_algorithms/min/4.cc: Likewise.
	* testsuite/25_algorithms/minmax/1.cc: Likewise.
	* testsuite/25_algorithms/minmax/2.cc: Likewise.
	* testsuite/25_algorithms/minmax/3.cc: Likewise.
	* testsuite/25_algorithms/minmax/37547.cc: Likewise.
	* testsuite/25_algorithms/minmax_element/1.cc: Likewise.
	* testsuite/25_algorithms/move/1.cc: Likewise.
	* testsuite/25_algorithms/move/deque_iterators/1.cc: Likewise.
	* testsuite/25_algorithms/move_backward/1.cc: Likewise.
	* testsuite/25_algorithms/move_backward/deque_iterators/1.cc: Likewise.
	* testsuite/25_algorithms/next_permutation/moveable.cc: Likewise.
	* testsuite/25_algorithms/none_of/1.cc: Likewise.
	* testsuite/25_algorithms/nth_element/1.cc: Likewise.
	* testsuite/25_algorithms/nth_element/2.cc: Likewise.
	* testsuite/25_algorithms/nth_element/3.cc: Likewise.
	* testsuite/25_algorithms/nth_element/moveable.cc: Likewise.
	* testsuite/25_algorithms/nth_element/random_test.cc: Likewise.
	* testsuite/25_algorithms/partial_sort/2.cc: Likewise.
	* testsuite/25_algorithms/partial_sort/check_compare_by_value.cc:
	Likewise.
	* testsuite/25_algorithms/partial_sort/moveable.cc: Likewise.
	* testsuite/25_algorithms/partial_sort/random_test.cc: Likewise.
	* testsuite/25_algorithms/partial_sort_copy/2.cc: Likewise.
	* testsuite/25_algorithms/partial_sort_copy/random_test.cc: Likewise.
	* testsuite/25_algorithms/partition/1.cc: Likewise.
	* testsuite/25_algorithms/partition/moveable.cc: Likewise.
	* testsuite/25_algorithms/partition_copy/1.cc: Likewise.
	* testsuite/25_algorithms/partition_point/1.cc: Likewise.
	* testsuite/25_algorithms/pop_heap/complexity.cc: Likewise.
	* testsuite/25_algorithms/prev_permutation/moveable.cc: Likewise.
	* testsuite/25_algorithms/push_heap/complexity.cc: Likewise.
	* testsuite/25_algorithms/random_shuffle/1.cc: Likewise.
	* testsuite/25_algorithms/random_shuffle/moveable.cc: Likewise.
	* testsuite/25_algorithms/rotate/1.cc: Likewise.
	* testsuite/25_algorithms/rotate/moveable.cc: Likewise.
	* testsuite/25_algorithms/rotate/moveable2.cc: Likewise.
	* testsuite/25_algorithms/rotate/rotate.cc: Likewise.
	* testsuite/25_algorithms/search/1.cc: Likewise.
	* testsuite/25_algorithms/search_n/58358.cc: Likewise.
	* testsuite/25_algorithms/shuffle/1.cc: Likewise.
	* testsuite/25_algorithms/sort/1.cc: Likewise.
	* testsuite/25_algorithms/sort/check_compare_by_value.cc: Likewise.
	* testsuite/25_algorithms/sort/moveable.cc: Likewise.
	* testsuite/25_algorithms/sort/random_test.cc: Likewise.
	* testsuite/25_algorithms/sort/vectorbool.cc: Likewise.
	* testsuite/25_algorithms/sort_heap/check_compare_by_value.cc: Likewise.
	* testsuite/25_algorithms/sort_heap/complexity.cc: Likewise.
	* testsuite/25_algorithms/stable_partition/1.cc: Likewise.
	* testsuite/25_algorithms/stable_partition/mem_check.cc: Likewise.
	* testsuite/25_algorithms/stable_partition/moveable.cc: Likewise.
	* testsuite/25_algorithms/stable_sort/2.cc: Likewise.
	* testsuite/25_algorithms/stable_sort/3.cc: Likewise.
	* testsuite/25_algorithms/stable_sort/49559.cc: Likewise.
	* testsuite/25_algorithms/stable_sort/check_compare_by_value.cc:
	Likewise.
	* testsuite/25_algorithms/stable_sort/mem_check.cc: Likewise.
	* testsuite/25_algorithms/stable_sort/moveable.cc: Likewise.
	* testsuite/25_algorithms/stable_sort/moveable2.cc: Likewise.
	* testsuite/25_algorithms/swap_ranges/1.cc: Likewise.
	* testsuite/25_algorithms/unique/11480.cc: Likewise.
	* testsuite/25_algorithms/unique/2.cc: Likewise.
	* testsuite/25_algorithms/unique/moveable.cc: Likewise.
	* testsuite/25_algorithms/unique_copy/1.cc: Likewise.
	* testsuite/25_algorithms/unique_copy/2.cc: Likewise.
	* testsuite/25_algorithms/unique_copy/26133.cc: Likewise.
	* testsuite/25_algorithms/upper_bound/2.cc: Likewise.
	* testsuite/25_algorithms/upper_bound/partitioned.cc: Likewise.
	* testsuite/28_regex/algorithms/regex_match/awk/cstring_01.cc: Likewise.
	* testsuite/28_regex/algorithms/regex_match/basic/empty_range.cc:
	Likewise.
	* testsuite/28_regex/algorithms/regex_match/basic/string_01.cc:
	Likewise.
	* testsuite/28_regex/algorithms/regex_match/basic/
	string_range_00_03.cc: Likewise.
	* testsuite/28_regex/algorithms/regex_match/basic/
	string_range_01_03.cc: Likewise.
	* testsuite/28_regex/algorithms/regex_match/basic/
	string_range_02_03.cc: Likewise.
	* testsuite/28_regex/algorithms/regex_match/cstring_bracket_01.cc:
	Likewise.
	* testsuite/28_regex/algorithms/regex_match/ecma/char/53622.cc:
	Likewise.
	* testsuite/28_regex/algorithms/regex_match/ecma/char/57173.cc:
	Likewise.
	* testsuite/28_regex/algorithms/regex_match/ecma/char/58576.cc:
	Likewise.
	* testsuite/28_regex/algorithms/regex_match/ecma/char/68863.cc:
	Likewise.
	* testsuite/28_regex/algorithms/regex_match/ecma/char/anymatcher.cc:
	Likewise.
	* testsuite/28_regex/algorithms/regex_match/ecma/char/backref.cc:
	Likewise.
	* testsuite/28_regex/algorithms/regex_match/ecma/char/empty_range.cc:
	Likewise.
	* testsuite/28_regex/algorithms/regex_match/ecma/char/emptygroup.cc:
	Likewise.
	* testsuite/28_regex/algorithms/regex_match/ecma/char/hex.cc: Likewise.
	* testsuite/28_regex/algorithms/regex_match/ecma/char/quoted_char.cc:
	Likewise.
	* testsuite/28_regex/algorithms/regex_match/ecma/char/ungreedy.cc:
	Likewise.
	* testsuite/28_regex/algorithms/regex_match/ecma/wchar_t/63199.cc:
	Likewise.
	* testsuite/28_regex/algorithms/regex_match/ecma/wchar_t/
	anymatcher.cc: Likewise.
	* testsuite/28_regex/algorithms/regex_match/ecma/wchar_t/cjk_match.cc:
	Likewise.
	* testsuite/28_regex/algorithms/regex_match/ecma/wchar_t/hex.cc:
	Likewise.
	* testsuite/28_regex/algorithms/regex_match/extended/cstring_plus.cc:
	Likewise.
	* testsuite/28_regex/algorithms/regex_match/extended/
	cstring_questionmark.cc: Likewise.
	* testsuite/28_regex/algorithms/regex_match/extended/
	cstring_range.cc: Likewise.
	* testsuite/28_regex/algorithms/regex_match/extended/string_any.cc:
	Likewise.
	* testsuite/28_regex/algorithms/regex_match/extended/
	string_range_00_03.cc: Likewise.
	* testsuite/28_regex/algorithms/regex_match/extended/
	string_range_01_03.cc: Likewise.
	* testsuite/28_regex/algorithms/regex_match/extended/
	string_range_02_03.cc: Likewise.
	* testsuite/28_regex/algorithms/regex_match/extended/
	wstring_locale.cc: Likewise.
	* testsuite/28_regex/algorithms/regex_replace/char/basic_replace.cc:
	Likewise.
	* testsuite/28_regex/algorithms/regex_replace/char/dr2213.cc: Likewise.
	* testsuite/28_regex/algorithms/regex_search/61720.cc: Likewise.
	* testsuite/28_regex/algorithms/regex_search/basic/string_01.cc:
	Likewise.
	* testsuite/28_regex/algorithms/regex_search/ecma/assertion.cc:
	Likewise.
	* testsuite/28_regex/algorithms/regex_search/ecma/flags.cc: Likewise.
	* testsuite/28_regex/algorithms/regex_search/ecma/greedy.cc: Likewise.
	* testsuite/28_regex/algorithms/regex_search/ecma/string_01.cc:
	Likewise.
	* testsuite/28_regex/basic_regex/assign/char/cstring.cc: Likewise.
	* testsuite/28_regex/basic_regex/assign/char/cstring_op.cc: Likewise.
	* testsuite/28_regex/basic_regex/assign/char/moveable.cc: Likewise.
	* testsuite/28_regex/basic_regex/assign/char/pstring.cc: Likewise.
	* testsuite/28_regex/basic_regex/assign/char/range.cc: Likewise.
	* testsuite/28_regex/basic_regex/assign/char/string.cc: Likewise.
	* testsuite/28_regex/basic_regex/assign/char/string_op.cc: Likewise.
	* testsuite/28_regex/basic_regex/assign/wchar_t/cstring.cc: Likewise.
	* testsuite/28_regex/basic_regex/assign/wchar_t/cstring_op.cc: Likewise.
	* testsuite/28_regex/basic_regex/assign/wchar_t/pstring.cc: Likewise.
	* testsuite/28_regex/basic_regex/assign/wchar_t/range.cc: Likewise.
	* testsuite/28_regex/basic_regex/assign/wchar_t/string.cc: Likewise.
	* testsuite/28_regex/basic_regex/assign/wchar_t/string_op.cc: Likewise.
	* testsuite/28_regex/basic_regex/ctors/basic/pstring_wchar_t.cc:
	Likewise.
	* testsuite/28_regex/basic_regex/ctors/basic/string_range_01_02_03.cc:
	Likewise.
	* testsuite/28_regex/basic_regex/ctors/extended/cstring.cc: Likewise.
	* testsuite/28_regex/basic_regex/ctors/extended/
	string_range_01_02_03.cc: Likewise.
	* testsuite/28_regex/basic_regex/ctors/move_char.cc: Likewise.
	* testsuite/28_regex/basic_regex/ctors/string_wchar_t.cc: Likewise.
	* testsuite/28_regex/basic_regex/ctors/wchar_t/cstring.cc: Likewise.
	* testsuite/28_regex/basic_regex/ctors/wchar_t/default.cc: Likewise.
	* testsuite/28_regex/basic_regex/ctors/wchar_t/range.cc: Likewise.
	* testsuite/28_regex/basic_regex/imbue/string.cc: Likewise.
	* testsuite/28_regex/constants/error_type.cc: Likewise.
	* testsuite/28_regex/constants/match_flag_type.cc: Likewise.
	* testsuite/28_regex/init-list.cc: Likewise.
	* testsuite/28_regex/iterators/regex_iterator/char/64140.cc: Likewise.
	* testsuite/28_regex/iterators/regex_iterator/char/string_01.cc:
	Likewise.
	* testsuite/28_regex/iterators/regex_iterator/char/
	string_position_01.cc
	* testsuite/28_regex/iterators/regex_iterator/ctors/char/default.cc:
	Likewise.
	* testsuite/28_regex/iterators/regex_iterator/ctors/wchar_t/
	default.cc: Likewise.
	* testsuite/28_regex/iterators/regex_iterator/typedefs.cc: Likewise.
	* testsuite/28_regex/iterators/regex_iterator/wchar_t/string_01.cc:
	Likewise.
	* testsuite/28_regex/iterators/regex_iterator/wchar_t/string_02.cc:
	Likewise.
	* testsuite/28_regex/iterators/regex_token_iterator/64303.cc: Likewise.
	* testsuite/28_regex/iterators/regex_token_iterator/char/string_01.cc:
	Likewise.
	* testsuite/28_regex/iterators/regex_token_iterator/ctors/char/
	default.cc: Likewise.
	* testsuite/28_regex/iterators/regex_token_iterator/ctors/wchar_t/
	default.cc: Likewise.
	* testsuite/28_regex/iterators/regex_token_iterator/typedefs.cc:
	Likewise.
	* testsuite/28_regex/iterators/regex_token_iterator/wchar_t/
	string_01.cc: Likewise.
	* testsuite/28_regex/iterators/regex_token_iterator/wchar_t/
	wstring_02.cc: Likewise.
	* testsuite/28_regex/match_results/ctors/char/default.cc: Likewise.
	* testsuite/28_regex/match_results/ctors/wchar_t/default.cc: Likewise.
	* testsuite/28_regex/match_results/format.cc: Likewise.
	* testsuite/28_regex/match_results/out_of_range_submatches.cc: Likewise.
	* testsuite/28_regex/match_results/swap.cc: Likewise.
	* testsuite/28_regex/match_results/typedefs.cc: Likewise.
	* testsuite/28_regex/regex_error/regex_error.cc: Likewise.
	* testsuite/28_regex/regression.cc: Likewise.
	* testsuite/28_regex/sub_match/cast_char.cc: Likewise.
	* testsuite/28_regex/sub_match/cast_wchar_t.cc: Likewise.
	* testsuite/28_regex/sub_match/embedded_zeros_cmp.cc: Likewise.
	* testsuite/28_regex/sub_match/length.cc: Likewise.
	* testsuite/28_regex/traits/char/ctor.cc: Likewise.
	* testsuite/28_regex/traits/char/isctype.cc: Likewise.
	* testsuite/28_regex/traits/char/length.cc: Likewise.
	* testsuite/28_regex/traits/char/lookup_classname.cc: Likewise.
	* testsuite/28_regex/traits/char/lookup_collatename.cc: Likewise.
	* testsuite/28_regex/traits/char/transform.cc: Likewise.
	* testsuite/28_regex/traits/char/transform_primary.cc: Likewise.
	* testsuite/28_regex/traits/char/translate.cc: Likewise.
	* testsuite/28_regex/traits/char/translate_nocase.cc: Likewise.
	* testsuite/28_regex/traits/char/user_defined.cc: Likewise.
	* testsuite/28_regex/traits/char/value.cc: Likewise.
	* testsuite/28_regex/traits/wchar_t/ctor.cc: Likewise.
	* testsuite/28_regex/traits/wchar_t/isctype.cc: Likewise.
	* testsuite/28_regex/traits/wchar_t/length.cc: Likewise.
	* testsuite/28_regex/traits/wchar_t/lookup_classname.cc: Likewise.
	* testsuite/28_regex/traits/wchar_t/lookup_collatename.cc: Likewise.
	* testsuite/28_regex/traits/wchar_t/transform.cc: Likewise.
	* testsuite/28_regex/traits/wchar_t/transform_primary.cc: Likewise.
	* testsuite/28_regex/traits/wchar_t/translate.cc: Likewise.
	* testsuite/28_regex/traits/wchar_t/translate_nocase.cc: Likewise.
	* testsuite/28_regex/traits/wchar_t/user_defined.cc: Likewise.
	* testsuite/28_regex/traits/wchar_t/value.cc: Likewise.
	* testsuite/29_atomics/atomic/60658.cc: Likewise.
	* testsuite/29_atomics/atomic/operators/51811.cc: Likewise.
	* testsuite/29_atomics/atomic_flag/clear/1.cc: Likewise.
	* testsuite/backward/11460.cc: Likewise.
	* testsuite/backward/hash_map/1.cc: Likewise.
	* testsuite/backward/hash_map/25896.cc: Likewise.
	* testsuite/backward/hash_set/1.cc: Likewise.
	* testsuite/backward/hash_set/25896.cc: Likewise.
	* testsuite/decimal/binary-arith.cc: Likewise.
	* testsuite/decimal/comparison.cc: Likewise.
	* testsuite/decimal/compound-assignment-memfunc.cc: Likewise.
	* testsuite/decimal/compound-assignment.cc: Likewise.
	* testsuite/decimal/conversion-from-float.cc: Likewise.
	* testsuite/decimal/conversion-from-integral.cc: Likewise.
	* testsuite/decimal/conversion-to-generic-float.cc: Likewise.
	* testsuite/decimal/conversion-to-integral.cc: Likewise.
	* testsuite/decimal/ctor.cc: Likewise.
	* testsuite/decimal/incdec-memfunc.cc: Likewise.
	* testsuite/decimal/incdec.cc: Likewise.
	* testsuite/decimal/make-decimal.cc: Likewise.
	* testsuite/decimal/pr54036-1.cc: Likewise.
	* testsuite/decimal/pr54036-2.cc: Likewise.
	* testsuite/decimal/pr54036-3.cc: Likewise.
	* testsuite/decimal/unary-arith.cc: Likewise.
	* testsuite/special_functions/01_assoc_laguerre/check_nan.cc: Likewise.
	* testsuite/special_functions/01_assoc_laguerre/check_value.cc:
	Likewise.
	* testsuite/special_functions/02_assoc_legendre/check_nan.cc: Likewise.
	* testsuite/special_functions/02_assoc_legendre/check_value.cc:
	Likewise.
	* testsuite/special_functions/03_beta/check_nan.cc: Likewise.
	* testsuite/special_functions/03_beta/check_value.cc: Likewise.
	* testsuite/special_functions/04_comp_ellint_1/check_nan.cc: Likewise.
	* testsuite/special_functions/04_comp_ellint_1/check_value.cc: Likewise.
	* testsuite/special_functions/05_comp_ellint_2/check_nan.cc: Likewise.
	* testsuite/special_functions/05_comp_ellint_2/check_value.cc: Likewise.
	* testsuite/special_functions/06_comp_ellint_3/check_nan.cc: Likewise.
	* testsuite/special_functions/06_comp_ellint_3/check_value.cc: Likewise.
	* testsuite/special_functions/07_cyl_bessel_i/check_nan.cc: Likewise.
	* testsuite/special_functions/07_cyl_bessel_i/check_value.cc: Likewise.
	* testsuite/special_functions/07_cyl_bessel_i/pr56216.cc: Likewise.
	* testsuite/special_functions/08_cyl_bessel_j/check_nan.cc: Likewise.
	* testsuite/special_functions/08_cyl_bessel_j/check_value.cc: Likewise.
	* testsuite/special_functions/09_cyl_bessel_k/check_nan.cc: Likewise.
	* testsuite/special_functions/09_cyl_bessel_k/check_value.cc: Likewise.
	* testsuite/special_functions/10_cyl_neumann/check_nan.cc: Likewise.
	* testsuite/special_functions/10_cyl_neumann/check_value.cc: Likewise.
	* testsuite/special_functions/11_ellint_1/check_nan.cc: Likewise.
	* testsuite/special_functions/11_ellint_1/check_value.cc: Likewise.
	* testsuite/special_functions/12_ellint_2/check_nan.cc: Likewise.
	* testsuite/special_functions/12_ellint_2/check_value.cc: Likewise.
	* testsuite/special_functions/13_ellint_3/check_nan.cc: Likewise.
	* testsuite/special_functions/13_ellint_3/check_value.cc: Likewise.
	* testsuite/special_functions/14_expint/check_nan.cc: Likewise.
	* testsuite/special_functions/14_expint/check_value.cc: Likewise.
	* testsuite/special_functions/15_hermite/check_nan.cc: Likewise.
	* testsuite/special_functions/15_hermite/check_value.cc: Likewise.
	* testsuite/special_functions/16_laguerre/check_nan.cc: Likewise.
	* testsuite/special_functions/16_laguerre/check_value.cc: Likewise.
	* testsuite/special_functions/17_legendre/check_nan.cc: Likewise.
	* testsuite/special_functions/17_legendre/check_value.cc: Likewise.
	* testsuite/special_functions/18_riemann_zeta/check_nan.cc: Likewise.
	* testsuite/special_functions/18_riemann_zeta/check_value.cc: Likewise.
	* testsuite/special_functions/19_sph_bessel/check_nan.cc: Likewise.
	* testsuite/special_functions/19_sph_bessel/check_value.cc: Likewise.
	* testsuite/special_functions/20_sph_legendre/check_nan.cc: Likewise.
	* testsuite/special_functions/20_sph_legendre/check_value.cc: Likewise.
	* testsuite/special_functions/21_sph_neumann/check_nan.cc: Likewise.
	* testsuite/special_functions/21_sph_neumann/check_value.cc: Likewise.
	* testsuite/tr2/bases/value.cc: Likewise.
	* testsuite/tr2/direct_bases/value.cc: Likewise.
	* testsuite/util/debug/checks.h: Likewise.
	* testsuite/util/debug/unordered_checks.h: Likewise.
	* testsuite/util/testsuite_allocator.h: Likewise.
	* testsuite/util/testsuite_api.h: Likewise.
	* testsuite/util/testsuite_common_types.h: Likewise.
	* testsuite/util/testsuite_random.h: Likewise.
	* testsuite/util/testsuite_rvalref.h: Likewise.

From-SVN: r241138
 2016-10-13 19:37:45 +00:00
Jonathan Wakely
d67dd0be94 Avoid #include <functional> in other headers 
* include/bits/shared_ptr_base.h: Include <functional>.
	[!__cpp_rtti]: Do not include <typeinfo>.
	* include/experimental/array: Do not include <functional>.
	* include/experimental/memory: Include <bits/functional_hash.h>
	instead of <functional>.
	* include/experimental/propagate_const: Include <bits/stl_function.h>,
	<bits/functional_hash.h>, and <bits/move.h> instead of <functional>.
	* include/experimental/tuple: Do not include <functional>.
	* include/std/future: Include <functional>.
	* include/std/memory: Do not include <functional>.
	* include/std/mutex: [_GLIBCXX_HAVE_TLS]: Likewise.
	* testsuite/20_util/shared_ptr/thread/default_weaktoshared.cc: Add
	missing includes.
	* testsuite/20_util/shared_ptr/thread/mutex_weaktoshared.cc: Likewise.
	* testsuite/20_util/specialized_algorithms/memory_management_tools/
	1.cc: Likewise.
	* testsuite/30_threads/call_once/60497.cc: Likewise.
	* testsuite/30_threads/lock/2.cc: Likewise.
	* testsuite/30_threads/thread/native_handle/cancel.cc: Likewise.
	* testsuite/experimental/algorithm/sample.cc: Likewise.
	* testsuite/experimental/array/make_array.cc: Likewise.
	* testsuite/experimental/array/neg.cc: Likewise. Adjust dg-error line.
	* testsuite/experimental/propagate_const/assignment/move_neg.cc:
	Adjust dg-error lines.
	* testsuite/experimental/propagate_const/cons/move_neg.cc: Likewise.
	* testsuite/experimental/propagate_const/requirements2.cc: Likewise.
	* testsuite/experimental/propagate_const/requirements3.cc: Likewise.
	* testsuite/experimental/propagate_const/requirements4.cc: Likewise.
	* testsuite/experimental/propagate_const/requirements5.cc: Likewise.

From-SVN: r241131
 2016-10-13 17:59:19 +01:00
Jonathan Wakely
40799fe51f Add missing <random> header in testcase 
* testsuite/experimental/algorithm/sample.cc: Add missing header.

From-SVN: r241130
 2016-10-13 17:42:53 +01:00
Jonathan Wakely
10482a6598 Qualify use of std::declval to avoid ADL 
* include/experimental/propagate_const (element_type): Qualify
	declval.

From-SVN: r241129
 2016-10-13 17:41:10 +01:00
Jonathan Wakely
f49adbb8d8 Change test to use VERIFY not assert 
* testsuite/26_numerics/random/default_random_engine.cc: Use VERIFY
	instead of assert.

From-SVN: r241128
 2016-10-13 17:37:47 +01:00
Jonathan Wakely
5117a23e9f Use normal mode containers in searchers 
* include/experiumental/functional (boyer_moore_searcher)
	(__boyer_moore_map_base, __boyer_moore_array_base): Qualify containers
	with _GLIBCXX_STD_C.
	* include/std/functional: Likewise.

From-SVN: r241126
 2016-10-13 16:50:35 +01:00
Jonathan Wakely
0c0d2a4cf0 Replace non-constexpr decrement in std::chrono::floor 
* include/std/chrono (floor): Replace non-constexpr operation.
	* testsuite/20_util/duration_cast/rounding.cc: Test conversion to
	durations with floating pointer representations.

From-SVN: r241122
 2016-10-13 15:42:09 +01:00
Jonathan Wakely
3396fcc095 Restore __bind_simple for compat symbols 
* src/c++11/compatibility-thread-c++0x.cc (_Bind_simple)
	(_Bind_simple_helper, __bind_simple): Restore for ABI compat symbols.

From-SVN: r241111
 2016-10-13 13:39:19 +01:00
Jonathan Wakely
5579170b40 Replace __bind_simple with std:🧵:__make_invoker 
* include/std/functional (_Bind_simple, _Bind_simple_helper)
	(__bind_simple): Remove.
	* include/std/future: Include <bits/invoke.h> instead of <functional>.
	(__future_base::_Task_state::_M_run)
	(__future_base::_Task_state::_M_run_delayed): Use lambda expressions
	instead of __bind_simple.
	(__future_base::_Task_state::_S_maybe_wrap_ref): Remove.
	(async): Use thread::__make_invoker instead of __bind_simple.
	* include/std/thread: Include <tuple> and <bits/invoke.h> instead of
	<functional>.
	(thread::_Invoker, thread::__make_invoker): Define helpers to do
	INVOKE(DECAY_COPY(f), DECAY_COPY(args)...).

From-SVN: r241093
 2016-10-13 11:37:13 +01:00
Jonathan Wakely
cc06c7f652 Fix exception-specifications for std::_Not_fn 
* include/std/functional (_Not_fn): Make exception specifications
	depend on whether negating the result can throw.
	* testsuite/20_util/not_fn/1.cc: Move to ...
	* testsuite/20_util/function_objects/not_fn/1.cc: ... here. Add tests
	for types that can throw when negated and that cannot be negated.

From-SVN: r241091
 2016-10-13 11:19:24 +01:00
Jonathan Wakely
3e0c9334e9 Fix exception-specification of std::invoke 
* include/bits/invoke.h (__invoke): Fix exception-specification.
	* include/std/functional (invoke): Likewise.
	* testsuite/20_util/function_objects/invoke/1.cc: New test.

From-SVN: r241089
 2016-10-13 09:55:40 +01:00
Paolo Carlini
7daade997e testsuite_hooks.h: Rewrite VERIFY in terms of __builtin_printf and __builtin_abort. 
2016-10-12  Paolo Carlini  <paolo.carlini@oracle.com>

	* testsuite/util/testsuite_hooks.h: Rewrite VERIFY in terms of
	__builtin_printf and __builtin_abort.
	* testsuite/lib/libstdc++.exp: Remove _GLIBCXX_ASSERT use.
	* scripts/testsuite_flags.in: Likewise.
	* testsuite/22_locale/time_get/get/char/1.cc: Likewise.
	* testsuite/22_locale/time_get/get/char/2.cc: Likewise.
	* testsuite/22_locale/time_get/get/wchar_t/1.cc: Likewise.
	* testsuite/22_locale/time_get/get/wchar_t/2.cc: Likewise.
	* testsuite/27_io/basic_filebuf/close/char/4879.cc: Likewise, adjust.
	* testsuite/27_io/basic_filebuf/close/char/9964.cc: Likewise.
	* testsuite/27_io/basic_filebuf/imbue/char/13171-2.cc: Likewise.
	* testsuite/27_io/basic_filebuf/imbue/wchar_t/14975-2.cc: Likewise.
	* testsuite/27_io/basic_filebuf/seekoff/char/26777.cc: Likewise.
	* testsuite/27_io/basic_filebuf/underflow/char/10097.cc: Likewise.
	* testsuite/27_io/basic_ostream/inserters_arithmetic/char/1.cc:
	Likewise.
	* testsuite/27_io/basic_ostream/inserters_arithmetic/char/hexfloat.cc:
	Likewise.
	* testsuite/27_io/basic_ostream/inserters_arithmetic/wchar_t/1.cc:
	Likewise.
	* testsuite/27_io/objects/char/7.cc: Likewise.
	* testsuite/27_io/objects/char/9661-1.cc: Likewise.
	* testsuite/27_io/objects/wchar_t/7.cc: Likewise.
	* testsuite/27_io/objects/wchar_t/9661-1.cc: Likewise.
	* testsuite/18_support/50594.cc: Remove 'test' variable, adjust.
	* testsuite/18_support/bad_alloc/what.cc: Likewise.
	* testsuite/18_support/bad_cast/what.cc: Likewise.
	* testsuite/18_support/bad_exception/what.cc: Likewise.
	* testsuite/18_support/bad_typeid/what.cc: Likewise.
	* testsuite/18_support/exception/38732.cc: Likewise.
	* testsuite/18_support/exception/what.cc: Likewise.
	* testsuite/18_support/exception_ptr/64241.cc: Likewise.
	* testsuite/18_support/exception_ptr/current_exception.cc: Likewise.
	* testsuite/18_support/exception_ptr/lifespan.cc: Likewise.
	* testsuite/18_support/exception_ptr/make_exception_ptr.cc: Likewise.
	* testsuite/18_support/exception_ptr/rethrow_exception.cc: Likewise.
	* testsuite/18_support/nested_exception/cons.cc: Likewise.
	* testsuite/18_support/nested_exception/nested_ptr.cc: Likewise.
	* testsuite/18_support/nested_exception/rethrow_if_nested.cc: Likewise.
	* testsuite/18_support/nested_exception/rethrow_nested.cc: Likewise.
	* testsuite/18_support/nested_exception/throw_with_nested.cc: Likewise.
	* testsuite/18_support/numeric_limits/char16_32_t.cc: Likewise.
	* testsuite/18_support/numeric_limits/digits10.cc: Likewise.
	* testsuite/18_support/numeric_limits/dr559.cc: Likewise.
	* testsuite/18_support/numeric_limits/epsilon.cc: Likewise.
	* testsuite/18_support/numeric_limits/is_iec559.cc: Likewise.
	* testsuite/18_support/numeric_limits/is_signed.cc: Likewise.
	* testsuite/18_support/numeric_limits/lowest.cc: Likewise.
	* testsuite/18_support/numeric_limits/max_digits10.cc: Likewise.
	* testsuite/18_support/numeric_limits/min_max.cc: Likewise.
	* testsuite/18_support/numeric_limits/specialization_default_values.cc:
	Likewise.
	* testsuite/18_support/type_info/hash_code.cc: Likewise.
	* testsuite/19_diagnostics/error_category/cons/copy_neg.cc: Likewise.
	* testsuite/19_diagnostics/error_category/cons/default.cc: Likewise.
	* testsuite/19_diagnostics/error_category/operators/equal.cc: Likewise.
	* testsuite/19_diagnostics/error_category/operators/
	not_equal.cc: Likewise.
	* testsuite/19_diagnostics/error_code/cons/1.cc: Likewise.
	* testsuite/19_diagnostics/error_code/cons/39882.cc: Likewise.
	* testsuite/19_diagnostics/error_code/modifiers/39882.cc: Likewise.
	* testsuite/19_diagnostics/error_code/operators/bool.cc: Likewise.
	* testsuite/19_diagnostics/error_code/operators/equal.cc: Likewise.
	* testsuite/19_diagnostics/error_code/operators/not_equal.cc: Likewise.
	* testsuite/19_diagnostics/error_condition/cons/1.cc: Likewise.
	* testsuite/19_diagnostics/error_condition/cons/39881.cc: Likewise.
	* testsuite/19_diagnostics/error_condition/modifiers/39881.cc: 
	Likewise.
	* testsuite/19_diagnostics/error_condition/operators/bool.cc: Likewise.
	* testsuite/19_diagnostics/error_condition/operators/equal.cc:
	Likewise.
	* testsuite/19_diagnostics/error_condition/operators/not_equal.cc:
	Likewise.
	* testsuite/19_diagnostics/logic_error/what-1.cc: Likewise.
	* testsuite/19_diagnostics/logic_error/what-2.cc: Likewise.
	* testsuite/19_diagnostics/logic_error/what-3.cc: Likewise.
	* testsuite/19_diagnostics/logic_error/what-big.cc: Likewise.
	* testsuite/19_diagnostics/runtime_error/what-1.cc: Likewise.
	* testsuite/19_diagnostics/runtime_error/what-2.cc: Likewise.
	* testsuite/19_diagnostics/runtime_error/what-3.cc: Likewise.
	* testsuite/19_diagnostics/runtime_error/what-big.cc: Likewise.
	* testsuite/19_diagnostics/system_error/cons-1.cc: Likewise.
	* testsuite/19_diagnostics/system_error/what-1.cc: Likewise.
	* testsuite/19_diagnostics/system_error/what-2.cc: Likewise.
	* testsuite/19_diagnostics/system_error/what-3.cc: Likewise.
	* testsuite/19_diagnostics/system_error/what-4.cc: Likewise.
	* testsuite/19_diagnostics/system_error/what-big.cc: Likewise.
	* testsuite/20_util/addressof/1.cc: Likewise.
	* testsuite/20_util/align/1.cc: Likewise.
	* testsuite/20_util/align/2.cc: Likewise.
	* testsuite/20_util/allocator/1.cc: Likewise.
	* testsuite/20_util/allocator/10378.cc: Likewise.
	* testsuite/20_util/allocator/8230.cc: Likewise.
	* testsuite/20_util/allocator_traits/members/allocate_hint.cc:
	Likewise.
	* testsuite/20_util/allocator_traits/members/construct.cc: Likewise.
	* testsuite/20_util/allocator_traits/members/destroy.cc: Likewise.
	* testsuite/20_util/allocator_traits/members/max_size.cc: Likewise.
	* testsuite/20_util/any/assign/exception.cc: Likewise.
	* testsuite/20_util/auto_ptr/1.cc: Likewise.
	* testsuite/20_util/auto_ptr/2.cc: Likewise.
	* testsuite/20_util/auto_ptr/3.cc: Likewise.
	* testsuite/20_util/auto_ptr/4.cc: Likewise.
	* testsuite/20_util/auto_ptr/5.cc: Likewise.
	* testsuite/20_util/auto_ptr/6.cc: Likewise.
	* testsuite/20_util/auto_ptr/7.cc: Likewise.
	* testsuite/20_util/bind/all_bound.cc: Likewise.
	* testsuite/20_util/bind/conv_result.cc: Likewise.
	* testsuite/20_util/bind/cv_quals.cc: Likewise.
	* testsuite/20_util/bind/cv_quals_2.cc
	* testsuite/20_util/bind/nested.cc: Likewise.
	* testsuite/20_util/bind/placeholders.cc: Likewise.
	* testsuite/20_util/bind/ref.cc: Likewise.
	* testsuite/20_util/bind/ref2.cc: Likewise.
	* testsuite/20_util/common_type/requirements/typedefs-1.cc: Likewise.
	* testsuite/20_util/duration/arithmetic/1.cc: Likewise.
	* testsuite/20_util/duration/arithmetic/2.cc: Likewise.
	* testsuite/20_util/duration/arithmetic/58850.cc: Likewise.
	* testsuite/20_util/duration/arithmetic/dr2020.cc: Likewise.
	* testsuite/20_util/duration/arithmetic/dr934-2.cc: Likewise.
	* testsuite/20_util/duration/comparison_operators/1.cc: Likewise.
	* testsuite/20_util/duration/cons/1.cc: Likewise.
	* testsuite/20_util/duration/cons/2.cc: Likewise.
	* testsuite/20_util/enable_if/requirements/typedefs.cc: Likewise.
	* testsuite/20_util/enable_if/requirements/typedefs_neg.cc: Likewise.
	* testsuite/20_util/enable_shared_from_this/members/assign.cc:
	Likewise.
	* testsuite/20_util/exchange/1.cc: Likewise.
	* testsuite/20_util/forward/a.cc: Likewise.
	* testsuite/20_util/forward/b.cc: Likewise.
	* testsuite/20_util/forward/d.cc: Likewise.
	* testsuite/20_util/function/1.cc: Likewise.
	* testsuite/20_util/function/2.cc: Likewise.
	* testsuite/20_util/function/3.cc: Likewise.
	* testsuite/20_util/function/4.cc: Likewise.
	* testsuite/20_util/function/43397.cc: Likewise.
	* testsuite/20_util/function/5.cc: Likewise.
	* testsuite/20_util/function/6.cc: Likewise.
	* testsuite/20_util/function/7.cc: Likewise.
	* testsuite/20_util/function/8.cc: Likewise.
	* testsuite/20_util/function/9.cc: Likewise.
	* testsuite/20_util/function/assign/move.cc: Likewise.
	* testsuite/20_util/function/cons/move.cc: Likewise.
	* testsuite/20_util/function_objects/dr660.cc: Likewise.
	* testsuite/20_util/hash/chi2_q_bit_flip_set.cc: Likewise.
	* testsuite/20_util/hash/chi2_q_bit_string_set.cc: Likewise.
	* testsuite/20_util/hash/chi2_q_document_words.cc: Likewise.
	* testsuite/20_util/hash/chi2_q_numeric_pattern_set.cc: Likewise.
	* testsuite/20_util/hash/chi2_q_uniform_random.cc: Likewise.
	* testsuite/20_util/hash/operators/size_t.cc: Likewise.
	* testsuite/20_util/hash/quality.cc: Likewise.
	* testsuite/20_util/integral_constant/static_definition.cc: Likewise.
	* testsuite/20_util/integral_constant/true_false_value.cc: Likewise.
	* testsuite/20_util/is_function/24808.cc: Likewise.
	* testsuite/20_util/is_object/24808.cc: Likewise.
	* testsuite/20_util/move_if_noexcept/1.cc: Likewise.
	* testsuite/20_util/move_if_noexcept/constexpr.cc: Likewise.
	* testsuite/20_util/owner_less/cmp.cc: Likewise.
	* testsuite/20_util/pair/1.cc: Likewise.
	* testsuite/20_util/pair/2.cc: Likewise.
	* testsuite/20_util/pair/3.cc: Likewise.
	* testsuite/20_util/pair/4.cc: Likewise.
	* testsuite/20_util/pair/make_pair/constexpr.cc: Likewise.
	* testsuite/20_util/pair/moveable.cc: Likewise.
	* testsuite/20_util/pair/piecewise.cc: Likewise.
	* testsuite/20_util/pair/swap.cc: Likewise.
	* testsuite/20_util/ratio/comparisons/comp1.cc: Likewise.
	* testsuite/20_util/ratio/comparisons/comp2.cc: Likewise.
	* testsuite/20_util/ratio/comparisons/comp3.cc: Likewise.
	* testsuite/20_util/ratio/cons/cons1.cc: Likewise.
	* testsuite/20_util/ratio/operations/45866.cc: Likewise.
	* testsuite/20_util/ratio/operations/47913.cc: Likewise.
	* testsuite/20_util/ratio/operations/ops1.cc: Likewise.
	* testsuite/20_util/ratio/operations/ops2.cc: Likewise.
	* testsuite/20_util/ratio/operations/ops3.cc: Likewise.
	* testsuite/20_util/reference_wrapper/invoke.cc: Likewise.
	* testsuite/20_util/scoped_allocator/1.cc: Likewise.
	* testsuite/20_util/scoped_allocator/2.cc: Likewise.
	* testsuite/20_util/shared_ptr/assign/assign.cc: Likewise.
	* testsuite/20_util/shared_ptr/assign/auto_ptr.cc: Likewise.
	* testsuite/20_util/shared_ptr/assign/auto_ptr_neg.cc: Likewise.
	* testsuite/20_util/shared_ptr/assign/move.cc: Likewise.
	* testsuite/20_util/shared_ptr/assign/shared_ptr.cc: Likewise.
	* testsuite/20_util/shared_ptr/assign/unique_ptr_lvalue_neg.cc:
	Likewise.
	* testsuite/20_util/shared_ptr/comparison/cmp.cc: Likewise.
	* testsuite/20_util/shared_ptr/comparison/less.cc: Likewise.
	* testsuite/20_util/shared_ptr/cons/alias.cc: Likewise.
	* testsuite/20_util/shared_ptr/cons/alloc.cc: Likewise.
	* testsuite/20_util/shared_ptr/cons/auto_ptr.cc: Likewise.
	* testsuite/20_util/shared_ptr/cons/copy.cc: Likewise.
	* testsuite/20_util/shared_ptr/cons/default.cc: Likewise.
	* testsuite/20_util/shared_ptr/cons/move.cc: Likewise.
	* testsuite/20_util/shared_ptr/cons/nullptr.cc: Likewise.
	* testsuite/20_util/shared_ptr/cons/pointer.cc: Likewise.
	* testsuite/20_util/shared_ptr/cons/unique_ptr.cc: Likewise.
	* testsuite/20_util/shared_ptr/cons/unique_ptr_array.cc: Likewise.
	* testsuite/20_util/shared_ptr/cons/unique_ptr_deleter.cc: Likewise.
	* testsuite/20_util/shared_ptr/cons/unique_ptr_deleter_ref_1.cc:
	Likewise.
	* testsuite/20_util/shared_ptr/cons/unique_ptr_deleter_ref_2.cc:
	Likewise.
	* testsuite/20_util/shared_ptr/cons/unique_ptr_neg.cc: Likewise.
	* testsuite/20_util/shared_ptr/cons/weak_ptr.cc: Likewise.
	* testsuite/20_util/shared_ptr/creation/alloc.cc: Likewise.
	* testsuite/20_util/shared_ptr/creation/dr402.cc: Likewise.
	* testsuite/20_util/shared_ptr/creation/dr925.cc: Likewise.
	* testsuite/20_util/shared_ptr/creation/make.cc: Likewise.
	* testsuite/20_util/shared_ptr/dest/dest.cc: Likewise.
	* testsuite/20_util/shared_ptr/hash/1.cc: Likewise.
	* testsuite/20_util/shared_ptr/misc/24595.cc: Likewise.
	* testsuite/20_util/shared_ptr/misc/42019.cc: Likewise.
	* testsuite/20_util/shared_ptr/misc/io.cc: Likewise.
	* testsuite/20_util/shared_ptr/misc/swap.cc: Likewise.
	* testsuite/20_util/shared_ptr/modifiers/reset.cc: Likewise.
	* testsuite/20_util/shared_ptr/modifiers/reset_alloc.cc: Likewise.
	* testsuite/20_util/shared_ptr/modifiers/reset_neg.cc: Likewise.
	* testsuite/20_util/shared_ptr/modifiers/swap.cc: Likewise.
	* testsuite/20_util/shared_ptr/modifiers/swap_neg.cc: Likewise.
	* testsuite/20_util/shared_ptr/observers/bool_conv.cc: Likewise.
	* testsuite/20_util/shared_ptr/observers/get.cc: Likewise.
	* testsuite/20_util/shared_ptr/observers/owner_before.cc: Likewise.
	* testsuite/20_util/shared_ptr/observers/unique.cc: Likewise.
	* testsuite/20_util/shared_ptr/observers/use_count.cc: Likewise.
	* testsuite/20_util/shared_ptr/thread/default_weaktoshared.cc:
	Likewise.
	* testsuite/20_util/shared_ptr/thread/mutex_weaktoshared.cc: Likewise.
	* testsuite/20_util/specialized_algorithms/uninitialized_copy/
	move_iterators/1.cc: Likewise.
	* testsuite/20_util/specialized_algorithms/uninitialized_copy_n/
	move_iterators/1.cc: Likewise.
	* testsuite/20_util/temporary_buffer.cc: Likewise.
	* testsuite/20_util/time_point/1.cc: Likewise.
	* testsuite/20_util/time_point/2.cc: Likewise.
	* testsuite/20_util/time_point/3.cc: Likewise.
	* testsuite/20_util/time_point/nonmember/constexpr.cc: Likewise.
	* testsuite/20_util/tuple/48476.cc: Likewise.
	* testsuite/20_util/tuple/comparison_operators/comparisons.cc:
	Likewise.
	* testsuite/20_util/tuple/cons/allocators.cc: Likewise.
	* testsuite/20_util/tuple/cons/assignment.cc: Likewise.
	* testsuite/20_util/tuple/cons/big_tuples.cc: Likewise.
	* testsuite/20_util/tuple/cons/constructor.cc: Likewise.
	* testsuite/20_util/tuple/creation_functions/23978.cc: Likewise.
	* testsuite/20_util/tuple/creation_functions/48476.cc: Likewise.
	* testsuite/20_util/tuple/creation_functions/constexpr.cc: Likewise.
	* testsuite/20_util/tuple/creation_functions/forward_as_tuple.cc:
	Likewise.
	* testsuite/20_util/tuple/creation_functions/make_tuple.cc: Likewise.
	* testsuite/20_util/tuple/creation_functions/tie.cc: Likewise.
	* testsuite/20_util/tuple/creation_functions/tie2.cc: Likewise.
	* testsuite/20_util/tuple/cv_tuple_size.cc: Likewise.
	* testsuite/20_util/tuple/element_access/get.cc: Likewise.
	* testsuite/20_util/tuple/element_access/get_by_type.cc: Likewise.
	* testsuite/20_util/tuple/moveable.cc: Likewise.
	* testsuite/20_util/tuple/swap.cc: Likewise.
	* testsuite/20_util/tuple/tuple_size.cc: Likewise.
	* testsuite/20_util/typeindex/comparison_operators.cc: Likewise.
	* testsuite/20_util/typeindex/hash.cc: Likewise.
	* testsuite/20_util/typeindex/hash_code.cc: Likewise.
	* testsuite/20_util/typeindex/name.cc: Likewise.
	* testsuite/20_util/unique_ptr/assign/48635.cc: Likewise.
	* testsuite/20_util/unique_ptr/assign/move.cc: Likewise.
	* testsuite/20_util/unique_ptr/assign/move_array.cc: Likewise.
	* testsuite/20_util/unique_ptr/assign/nullptr.cc: Likewise.
	* testsuite/20_util/unique_ptr/cons/auto_ptr.cc: Likewise.
	* testsuite/20_util/unique_ptr/cons/nullptr.cc: Likewise.
	* testsuite/20_util/unique_ptr/cons/pointer.cc: Likewise.
	* testsuite/20_util/unique_ptr/cons/pointer_array.cc: Likewise.
	* testsuite/20_util/unique_ptr/cons/ptr_deleter.cc: Likewise.
	* testsuite/20_util/unique_ptr/creation/array.cc: Likewise.
	* testsuite/20_util/unique_ptr/creation/single.cc: Likewise.
	* testsuite/20_util/unique_ptr/hash/1.cc: Likewise.
	* testsuite/20_util/unique_ptr/modifiers/43183.cc: Likewise.
	* testsuite/20_util/unique_ptr/specialized_algorithms/
	comparisons.cc: Likewise.
	* testsuite/20_util/unique_ptr/specialized_algorithms/
	comparisons_array.cc: Likewise.
	* testsuite/20_util/unique_ptr/specialized_algorithms/swap.cc:
	Likewise.
	* testsuite/20_util/uses_allocator/construction.cc: Likewise.
	* testsuite/20_util/uses_allocator/value.cc: Likewise.
	* testsuite/20_util/variant/run.cc: Likewise.
	* testsuite/20_util/weak_ptr/observers/owner_before.cc: Likewise.
	* testsuite/21_strings/basic_string/allocator/char/copy.cc: Likewise.
	* testsuite/21_strings/basic_string/allocator/char/copy_assign.cc:
	Likewise.
	* testsuite/21_strings/basic_string/allocator/char/move.cc: Likewise.
	* testsuite/21_strings/basic_string/allocator/char/move_assign.cc:
	Likewise.
	* testsuite/21_strings/basic_string/allocator/char/swap.cc: Likewise.
	* testsuite/21_strings/basic_string/allocator/wchar_t/copy.cc:
	Likewise.
	* testsuite/21_strings/basic_string/allocator/wchar_t/copy_assign.cc:
	Likewise.
	* testsuite/21_strings/basic_string/allocator/wchar_t/move.cc:
	Likewise.
	* testsuite/21_strings/basic_string/allocator/wchar_t/move_assign.cc:
	Likewise.
	* testsuite/21_strings/basic_string/allocator/wchar_t/swap.cc:
	Likewise.
	* testsuite/21_strings/basic_string/capacity/1.cc: Likewise.
	* testsuite/21_strings/basic_string/capacity/char/1.cc: Likewise.
	* testsuite/21_strings/basic_string/capacity/char/18654.cc: Likewise.
	* testsuite/21_strings/basic_string/capacity/char/2.cc: Likewise.
	* testsuite/21_strings/basic_string/capacity/char/shrink_to_fit.cc:
	Likewise.
	* testsuite/21_strings/basic_string/capacity/wchar_t/1.cc: Likewise.
	* testsuite/21_strings/basic_string/capacity/wchar_t/18654.cc:
	Likewise.
	* testsuite/21_strings/basic_string/capacity/wchar_t/2.cc: Likewise.
	* testsuite/21_strings/basic_string/capacity/wchar_t/shrink_to_fit.cc:
	Likewise.
	* testsuite/21_strings/basic_string/cons/char/1.cc: Likewise.
	* testsuite/21_strings/basic_string/cons/char/2.cc: Likewise.
	* testsuite/21_strings/basic_string/cons/char/3.cc: Likewise.
	* testsuite/21_strings/basic_string/cons/char/4.cc: Likewise.
	* testsuite/21_strings/basic_string/cons/char/42261.cc: Likewise.
	* testsuite/21_strings/basic_string/cons/char/5.cc: Likewise.
	* testsuite/21_strings/basic_string/cons/char/6.cc: Likewise.
	* testsuite/21_strings/basic_string/cons/char/7.cc: Likewise.
	* testsuite/21_strings/basic_string/cons/char/8.cc: Likewise.
	* testsuite/21_strings/basic_string/cons/char/moveable.cc: Likewise.
	* testsuite/21_strings/basic_string/cons/char/moveable2.cc: Likewise.
	* testsuite/21_strings/basic_string/cons/wchar_t/1.cc: Likewise.
	* testsuite/21_strings/basic_string/cons/wchar_t/2.cc: Likewise.
	* testsuite/21_strings/basic_string/cons/wchar_t/3.cc: Likewise.
	* testsuite/21_strings/basic_string/cons/wchar_t/4.cc: Likewise.
	* testsuite/21_strings/basic_string/cons/wchar_t/42261.cc: Likewise.
	* testsuite/21_strings/basic_string/cons/wchar_t/5.cc: Likewise.
	* testsuite/21_strings/basic_string/cons/wchar_t/6.cc: Likewise.
	* testsuite/21_strings/basic_string/cons/wchar_t/7.cc: Likewise.
	* testsuite/21_strings/basic_string/cons/wchar_t/8.cc: Likewise.
	* testsuite/21_strings/basic_string/cons/wchar_t/moveable.cc: Likewise.
	* testsuite/21_strings/basic_string/cons/wchar_t/moveable2.cc:
	Likewise.
	* testsuite/21_strings/basic_string/element_access/char/1.cc: Likewise.
	* testsuite/21_strings/basic_string/element_access/char/2.cc: Likewise.
	* testsuite/21_strings/basic_string/element_access/char/3.cc: Likewise.
	* testsuite/21_strings/basic_string/element_access/char/4.cc: Likewise.
	* testsuite/21_strings/basic_string/element_access/char/58163.cc:
	Likewise.
	* testsuite/21_strings/basic_string/element_access/char/empty.cc:
	Likewise.
	* testsuite/21_strings/basic_string/element_access/char/front_back.cc:
	Likewise.
	* testsuite/21_strings/basic_string/element_access/wchar_t/1.cc:
	Likewise.
	* testsuite/21_strings/basic_string/element_access/wchar_t/2.cc:
	Likewise.
	* testsuite/21_strings/basic_string/element_access/wchar_t/3.cc:
	Likewise.
	* testsuite/21_strings/basic_string/element_access/wchar_t/4.cc:
	Likewise.
	* testsuite/21_strings/basic_string/element_access/wchar_t/58163.cc:
	Likewise.
	* testsuite/21_strings/basic_string/element_access/wchar_t/empty.cc:
	Likewise.
	* testsuite/21_strings/basic_string/element_access/wchar_t/
	front_back.cc: Likewise.
	* testsuite/21_strings/basic_string/init-list.cc: Likewise.
	* testsuite/21_strings/basic_string/inserters_extractors/char/1.cc:
	Likewise.
	* testsuite/21_strings/basic_string/inserters_extractors/char/10.cc:
	Likewise.
	* testsuite/21_strings/basic_string/inserters_extractors/char/11.cc:
	Likewise.
	* testsuite/21_strings/basic_string/inserters_extractors/char/
	28277.cc: Likewise.
	* testsuite/21_strings/basic_string/inserters_extractors/char/4.cc:
	Likewise.
	* testsuite/21_strings/basic_string/inserters_extractors/char/5.cc:
	Likewise.
	* testsuite/21_strings/basic_string/inserters_extractors/char/6.cc:
	Likewise.
	* testsuite/21_strings/basic_string/inserters_extractors/char/7.cc:
	Likewise.
	* testsuite/21_strings/basic_string/inserters_extractors/char/8.cc:
	Likewise.
	* testsuite/21_strings/basic_string/inserters_extractors/char/9.cc:
	Likewise.
	* testsuite/21_strings/basic_string/inserters_extractors/pod/
	10081-in.cc: Likewise.
	* testsuite/21_strings/basic_string/inserters_extractors/pod/
	10081-out.cc: Likewise.
	* testsuite/21_strings/basic_string/inserters_extractors/wchar_t/1.cc:
	Likewise.
	* testsuite/21_strings/basic_string/inserters_extractors/wchar_t/
	10.cc: Likewise.
	* testsuite/21_strings/basic_string/inserters_extractors/wchar_t/
	11.cc: Likewise.
	* testsuite/21_strings/basic_string/inserters_extractors/wchar_t/
	28277.cc: Likewise.
	* testsuite/21_strings/basic_string/inserters_extractors/wchar_t/4.cc:
	Likewise.
	* testsuite/21_strings/basic_string/inserters_extractors/wchar_t/5.cc:
	Likewise.
	* testsuite/21_strings/basic_string/inserters_extractors/wchar_t/6.cc:
	Likewise.
	* testsuite/21_strings/basic_string/inserters_extractors/wchar_t/7.cc:
	Likewise.
	* testsuite/21_strings/basic_string/inserters_extractors/wchar_t/8.cc:
	Likewise.
	* testsuite/21_strings/basic_string/inserters_extractors/wchar_t/9.cc:
	Likewise.
	* testsuite/21_strings/basic_string/modifiers/append/char/1.cc:
	Likewise.
	* testsuite/21_strings/basic_string/modifiers/append/char/2.cc:
	Likewise.
	* testsuite/21_strings/basic_string/modifiers/append/char/3.cc:
	Likewise.
	* testsuite/21_strings/basic_string/modifiers/append/char/4.cc:
	Likewise.
	* testsuite/21_strings/basic_string/modifiers/append/wchar_t/1.cc:
	Likewise.
	* testsuite/21_strings/basic_string/modifiers/append/wchar_t/2.cc:
	Likewise.
	* testsuite/21_strings/basic_string/modifiers/append/wchar_t/3.cc:
	Likewise.
	* testsuite/21_strings/basic_string/modifiers/append/wchar_t/4.cc:
	Likewise.
	* testsuite/21_strings/basic_string/modifiers/assign/char/1.cc:
	Likewise.
	* testsuite/21_strings/basic_string/modifiers/assign/char/2.cc:
	Likewise.
	* testsuite/21_strings/basic_string/modifiers/assign/char/3.cc:
	Likewise.
	* testsuite/21_strings/basic_string/modifiers/assign/char/4.cc:
	Likewise.
	* testsuite/21_strings/basic_string/modifiers/assign/char/
	move_assign.cc: Likewise.
	* testsuite/21_strings/basic_string/modifiers/assign/wchar_t/1.cc:
	Likewise.
	* testsuite/21_strings/basic_string/modifiers/assign/wchar_t/2.cc:
	Likewise.
	* testsuite/21_strings/basic_string/modifiers/assign/wchar_t/3.cc:
	Likewise.
	* testsuite/21_strings/basic_string/modifiers/assign/wchar_t/4.cc:
	Likewise.
	* testsuite/21_strings/basic_string/modifiers/assign/wchar_t/
	move_assign.cc: Likewise.
	* testsuite/21_strings/basic_string/modifiers/insert/char/1.cc:
	Likewise.
	* testsuite/21_strings/basic_string/modifiers/insert/char/2.cc:
	Likewise.
	* testsuite/21_strings/basic_string/modifiers/insert/char/3.cc:
	Likewise.
	* testsuite/21_strings/basic_string/modifiers/insert/wchar_t/1.cc:
	Likewise.
	* testsuite/21_strings/basic_string/modifiers/insert/wchar_t/2.cc:
	Likewise.
	* testsuite/21_strings/basic_string/modifiers/insert/wchar_t/3.cc:
	Likewise.
	* testsuite/21_strings/basic_string/modifiers/pop_back/char/1.cc:
	Likewise.
	* testsuite/21_strings/basic_string/modifiers/pop_back/wchar_t/1.cc:
	Likewise.
	* testsuite/21_strings/basic_string/modifiers/replace/char/1.cc:
	Likewise.
	* testsuite/21_strings/basic_string/modifiers/replace/char/2.cc:
	Likewise.
	* testsuite/21_strings/basic_string/modifiers/replace/char/3.cc:
	Likewise.
	* testsuite/21_strings/basic_string/modifiers/replace/char/4.cc:
	Likewise.
	* testsuite/21_strings/basic_string/modifiers/replace/char/5.cc:
	Likewise.
	* testsuite/21_strings/basic_string/modifiers/replace/char/6.cc:
	Likewise.
	* testsuite/21_strings/basic_string/modifiers/replace/char/7.cc:
	Likewise.
	* testsuite/21_strings/basic_string/modifiers/replace/wchar_t/1.cc:
	Likewise.
	* testsuite/21_strings/basic_string/modifiers/replace/wchar_t/2.cc:
	Likewise.
	* testsuite/21_strings/basic_string/modifiers/replace/wchar_t/3.cc:
	Likewise.
	* testsuite/21_strings/basic_string/modifiers/replace/wchar_t/4.cc:
	Likewise.
	* testsuite/21_strings/basic_string/modifiers/replace/wchar_t/5.cc:
	Likewise.
	* testsuite/21_strings/basic_string/modifiers/replace/wchar_t/6.cc:
	Likewise.
	* testsuite/21_strings/basic_string/modifiers/replace/wchar_t/7.cc:
	Likewise.
	* testsuite/21_strings/basic_string/numeric_conversions/char/dr1261.cc:
	Likewise.
	* testsuite/21_strings/basic_string/numeric_conversions/char/stod.cc:
	Likewise.
	* testsuite/21_strings/basic_string/numeric_conversions/char/stof.cc:
	Likewise.
	* testsuite/21_strings/basic_string/numeric_conversions/char/stoi.cc:
	Likewise.
	* testsuite/21_strings/basic_string/numeric_conversions/char/stol.cc:
	Likewise.
	* testsuite/21_strings/basic_string/numeric_conversions/char/stold.cc:
	Likewise.
	* testsuite/21_strings/basic_string/numeric_conversions/char/stoll.cc:
	Likewise.
	* testsuite/21_strings/basic_string/numeric_conversions/char/stoul.cc:
	Likewise.
	* testsuite/21_strings/basic_string/numeric_conversions/char/
	stoull.cc: Likewise.
	* testsuite/21_strings/basic_string/numeric_conversions/char/
	to_string.cc: Likewise.
	* testsuite/21_strings/basic_string/numeric_conversions/wchar_t/
	dr1261.cc: Likewise.
	* testsuite/21_strings/basic_string/numeric_conversions/wchar_t/
	stod.cc: Likewise.
	* testsuite/21_strings/basic_string/numeric_conversions/wchar_t/
	stof.cc: Likewise.
	* testsuite/21_strings/basic_string/numeric_conversions/wchar_t/
	stoi.cc: Likewise.
	* testsuite/21_strings/basic_string/numeric_conversions/wchar_t/
	stol.cc: Likewise.
	* testsuite/21_strings/basic_string/numeric_conversions/wchar_t/
	stold.cc: Likewise.
	* testsuite/21_strings/basic_string/numeric_conversions/wchar_t/
	stoll.cc: Likewise.
	* testsuite/21_strings/basic_string/numeric_conversions/wchar_t/
	stoul.cc: Likewise.
	* testsuite/21_strings/basic_string/numeric_conversions/wchar_t/
	stoull.cc: Likewise.
	* testsuite/21_strings/basic_string/numeric_conversions/wchar_t/
	to_wstring.cc: Likewise.
	* testsuite/21_strings/basic_string/operations/compare/char/1.cc:
	Likewise.
	* testsuite/21_strings/basic_string/operations/compare/char/13650.cc:
	Likewise.
	* testsuite/21_strings/basic_string/operations/compare/char/2.cc:
	Likewise.
	* testsuite/21_strings/basic_string/operations/compare/wchar_t/1.cc:
	Likewise.
	* testsuite/21_strings/basic_string/operations/compare/wchar_t/
	13650.cc: Likewise.
	* testsuite/21_strings/basic_string/operations/compare/wchar_t/2.cc:
	Likewise.
	* testsuite/21_strings/basic_string/operations/data/char/1.cc:
	Likewise.
	* testsuite/21_strings/basic_string/operations/data/wchar_t/1.cc:
	Likewise.
	* testsuite/21_strings/basic_string/operations/find/char/1.cc:
	Likewise.
	* testsuite/21_strings/basic_string/operations/find/char/2.cc:
	Likewise.
	* testsuite/21_strings/basic_string/operations/find/char/3.cc:
	Likewise.
	* testsuite/21_strings/basic_string/operations/find/char/4.cc:
	Likewise.
	* testsuite/21_strings/basic_string/operations/find/char/5.cc:
	Likewise.
	* testsuite/21_strings/basic_string/operations/find/wchar_t/1.cc:
	Likewise.
	* testsuite/21_strings/basic_string/operations/find/wchar_t/2.cc:
	Likewise.
	* testsuite/21_strings/basic_string/operations/find/wchar_t/3.cc:
	Likewise.
	* testsuite/21_strings/basic_string/operations/find/wchar_t/4.cc:
	Likewise.
	* testsuite/21_strings/basic_string/operations/find/wchar_t/5.cc:
	Likewise.
	* testsuite/21_strings/basic_string/operations/rfind/char/1.cc:
	Likewise.
	* testsuite/21_strings/basic_string/operations/rfind/char/2.cc:
	Likewise.
	* testsuite/21_strings/basic_string/operations/rfind/char/3.cc:
	Likewise.
	* testsuite/21_strings/basic_string/operations/rfind/wchar_t/1.cc:
	Likewise.
	* testsuite/21_strings/basic_string/operations/rfind/wchar_t/2.cc:
	Likewise.
	* testsuite/21_strings/basic_string/operations/rfind/wchar_t/3.cc:
	Likewise.
	* testsuite/21_strings/basic_string/operations/substr/char/1.cc:
	Likewise.
	* testsuite/21_strings/basic_string/operations/substr/wchar_t/
	1.cc: Likewise.
	* testsuite/21_strings/basic_string/operators/char/1.cc: Likewise.
	* testsuite/21_strings/basic_string/operators/char/2.cc: Likewise.
	* testsuite/21_strings/basic_string/operators/char/3.cc: Likewise.
	* testsuite/21_strings/basic_string/operators/char/4.cc: Likewise.
	* testsuite/21_strings/basic_string/operators/char/5.cc: Likewise.
	* testsuite/21_strings/basic_string/operators/wchar_t/1.cc: Likewise.
	* testsuite/21_strings/basic_string/operators/wchar_t/2.cc: Likewise.
	* testsuite/21_strings/basic_string/operators/wchar_t/3.cc: Likewise.
	* testsuite/21_strings/basic_string/operators/wchar_t/4.cc: Likewise.
	* testsuite/21_strings/basic_string/operators/wchar_t/5.cc: Likewise.
	* testsuite/21_strings/basic_string_view/capacity/1.cc: Likewise.
	* testsuite/21_strings/basic_string_view/cons/char/1.cc: Likewise.
	* testsuite/21_strings/basic_string_view/cons/char/2.cc: Likewise.
	* testsuite/21_strings/basic_string_view/cons/char/3.cc: Likewise.
	* testsuite/21_strings/basic_string_view/cons/wchar_t/1.cc: Likewise.
	* testsuite/21_strings/basic_string_view/cons/wchar_t/2.cc: Likewise.
	* testsuite/21_strings/basic_string_view/cons/wchar_t/3.cc: Likewise.
	* testsuite/21_strings/basic_string_view/element_access/char/
	1.cc: Likewise.
	* testsuite/21_strings/basic_string_view/element_access/char/
	empty.cc: Likewise.
	* testsuite/21_strings/basic_string_view/element_access/char/
	front_back.cc: Likewise.
	* testsuite/21_strings/basic_string_view/element_access/wchar_t/
	1.cc: Likewise.
	* testsuite/21_strings/basic_string_view/element_access/wchar_t/
	empty.cc: Likewise.
	* testsuite/21_strings/basic_string_view/element_access/wchar_t/
	front_back.cc: Likewise.
	* testsuite/21_strings/basic_string_view/inserters/char/1.cc: Likewise.
	* testsuite/21_strings/basic_string_view/inserters/char/2.cc: Likewise.
	* testsuite/21_strings/basic_string_view/inserters/char/3.cc: Likewise.
	* testsuite/21_strings/basic_string_view/inserters/pod/10081-out.cc:
	Likewise.
	* testsuite/21_strings/basic_string_view/inserters/wchar_t/1.cc:
	Likewise.
	* testsuite/21_strings/basic_string_view/inserters/wchar_t/2.cc:
	Likewise.
	* testsuite/21_strings/basic_string_view/inserters/wchar_t/3.cc:
	Likewise.
	* testsuite/21_strings/basic_string_view/modifiers/remove_prefix/
	char/1.cc: Likewise.
	* testsuite/21_strings/basic_string_view/modifiers/remove_prefix/
	wchar_t/1.cc: Likewise.
	* testsuite/21_strings/basic_string_view/modifiers/remove_suffix/
	char/1.cc: Likewise.
	* testsuite/21_strings/basic_string_view/modifiers/remove_suffix/
	wchar_t/1.cc: Likewise.
	* testsuite/21_strings/basic_string_view/operations/compare/char/
	1.cc: Likewise.
	* testsuite/21_strings/basic_string_view/operations/compare/char/
	13650.cc: Likewise.
	* testsuite/21_strings/basic_string_view/operations/compare/wchar_t/
	1.cc: Likewise.
	* testsuite/21_strings/basic_string_view/operations/compare/wchar_t/
	13650.cc: Likewise.
	* testsuite/21_strings/basic_string_view/operations/copy/char/1.cc:
	Likewise.
	* testsuite/21_strings/basic_string_view/operations/copy/wchar_t/1.cc:
	Likewise.
	* testsuite/21_strings/basic_string_view/operations/data/char/1.cc:
	Likewise.
	* testsuite/21_strings/basic_string_view/operations/data/wchar_t/1.cc:
	Likewise.
	* testsuite/21_strings/basic_string_view/operations/find/char/1.cc:
	Likewise.
	* testsuite/21_strings/basic_string_view/operations/find/char/2.cc:
	Likewise.
	* testsuite/21_strings/basic_string_view/operations/find/char/3.cc:
	Likewise.
	* testsuite/21_strings/basic_string_view/operations/find/char/4.cc:
	Likewise.
	* testsuite/21_strings/basic_string_view/operations/find/wchar_t/
	1.cc: Likewise.
	* testsuite/21_strings/basic_string_view/operations/find/wchar_t/
	2.cc: Likewise.
	* testsuite/21_strings/basic_string_view/operations/find/wchar_t/
	3.cc: Likewise.
	* testsuite/21_strings/basic_string_view/operations/find/wchar_t/
	4.cc: Likewise.
	* testsuite/21_strings/basic_string_view/operations/rfind/char/
	1.cc: Likewise.
	* testsuite/21_strings/basic_string_view/operations/rfind/char/
	2.cc: Likewise.
	* testsuite/21_strings/basic_string_view/operations/rfind/char/
	3.cc: Likewise.
	* testsuite/21_strings/basic_string_view/operations/rfind/wchar_t/
	1.cc: Likewise.
	* testsuite/21_strings/basic_string_view/operations/rfind/wchar_t/
	2.cc: Likewise.
	* testsuite/21_strings/basic_string_view/operations/rfind/wchar_t/
	3.cc: Likewise.
	* testsuite/21_strings/basic_string_view/operations/string_conversion/
	1.cc: Likewise.
	* testsuite/21_strings/basic_string_view/operations/substr/char/
	1.cc: Likewise.
	* testsuite/21_strings/basic_string_view/operations/substr/wchar_t/
	1.cc: Likewise.
	* testsuite/21_strings/basic_string_view/operators/char/2.cc:
	Likewise.
	* testsuite/21_strings/basic_string_view/operators/wchar_t/2.cc:
	Likewise.
	* testsuite/21_strings/c_strings/char/1.cc: Likewise.
	* testsuite/21_strings/c_strings/wchar_t/1.cc: Likewise.
	* testsuite/21_strings/char_traits/requirements/char/1.cc: Likewise.
	* testsuite/21_strings/char_traits/requirements/char/57704.cc:
	Likewise.
	* testsuite/21_strings/char_traits/requirements/short/1.cc: Likewise.
	* testsuite/21_strings/char_traits/requirements/wchar_t/1.cc: Likewise.

	* doc/xml/manual/test.xml: Fix typo.

From-SVN: r241070
 2016-10-12 16:14:17 +00:00
Paolo Carlini
118c842441 testsuite_hooks.h: Rewrite VERIFY in terms of __builtin_printf and __builtin_abort. 
2016-10-12  Paolo Carlini  <paolo.carlini@oracle.com>

	* testsuite/util/testsuite_hooks.h: Rewrite VERIFY in terms of
	__builtin_printf and __builtin_abort.
	* testsuite/lib/libstdc++.exp: Remove _GLIBCXX_ASSERT use.
	* scripts/testsuite_flags.in: Likewise.
	* testsuite/22_locale/time_get/get/char/1.cc: Likewise.
	* testsuite/22_locale/time_get/get/char/2.cc: Likewise.
	* testsuite/22_locale/time_get/get/wchar_t/1.cc: Likewise.
	* testsuite/22_locale/time_get/get/wchar_t/2.cc: Likewise.
	* testsuite/27_io/basic_filebuf/close/char/4879.cc: Likewise, adjust.
	* testsuite/27_io/basic_filebuf/close/char/9964.cc: Likewise.
	* testsuite/27_io/basic_filebuf/imbue/char/13171-2.cc: Likewise.
	* testsuite/27_io/basic_filebuf/imbue/wchar_t/14975-2.cc: Likewise.
	* testsuite/27_io/basic_filebuf/seekoff/char/26777.cc: Likewise.
	* testsuite/27_io/basic_filebuf/underflow/char/10097.cc: Likewise.
	* testsuite/27_io/basic_ostream/inserters_arithmetic/char/1.cc:
	Likewise.
	* testsuite/27_io/basic_ostream/inserters_arithmetic/char/hexfloat.cc:
	Likewise.
	* testsuite/27_io/basic_ostream/inserters_arithmetic/wchar_t/1.cc:
	Likewise.
	* testsuite/27_io/objects/char/7.cc: Likewise.
	* testsuite/27_io/objects/char/9661-1.cc: Likewise.
	* testsuite/27_io/objects/wchar_t/7.cc: Likewise.
	* testsuite/27_io/objects/wchar_t/9661-1.cc: Likewise.
	* testsuite/18_support/50594.cc: Remove 'test' variable, adjust.
	* testsuite/18_support/bad_alloc/what.cc: Likewise.
	* testsuite/18_support/bad_cast/what.cc: Likewise.
	* testsuite/18_support/bad_exception/what.cc: Likewise.
	* testsuite/18_support/bad_typeid/what.cc: Likewise.
	* testsuite/18_support/exception/38732.cc: Likewise.
	* testsuite/18_support/exception/what.cc: Likewise.
	* testsuite/18_support/exception_ptr/64241.cc: Likewise.
	* testsuite/18_support/exception_ptr/current_exception.cc: Likewise.
	* testsuite/18_support/exception_ptr/lifespan.cc: Likewise.
	* testsuite/18_support/exception_ptr/make_exception_ptr.cc: Likewise.
	* testsuite/18_support/exception_ptr/rethrow_exception.cc: Likewise.
	* testsuite/18_support/nested_exception/cons.cc: Likewise.
	* testsuite/18_support/nested_exception/nested_ptr.cc: Likewise.
	* testsuite/18_support/nested_exception/rethrow_if_nested.cc: Likewise.
	* testsuite/18_support/nested_exception/rethrow_nested.cc: Likewise.
	* testsuite/18_support/nested_exception/throw_with_nested.cc: Likewise.
	* testsuite/18_support/numeric_limits/char16_32_t.cc: Likewise.
	* testsuite/18_support/numeric_limits/digits10.cc: Likewise.
	* testsuite/18_support/numeric_limits/dr559.cc: Likewise.
	* testsuite/18_support/numeric_limits/epsilon.cc: Likewise.
	* testsuite/18_support/numeric_limits/is_iec559.cc: Likewise.
	* testsuite/18_support/numeric_limits/is_signed.cc: Likewise.
	* testsuite/18_support/numeric_limits/lowest.cc: Likewise.
	* testsuite/18_support/numeric_limits/max_digits10.cc: Likewise.
	* testsuite/18_support/numeric_limits/min_max.cc: Likewise.
	* testsuite/18_support/numeric_limits/specialization_default_values.cc:
	Likewise.
	* testsuite/18_support/type_info/hash_code.cc: Likewise.
	* testsuite/19_diagnostics/error_category/cons/copy_neg.cc: Likewise.
	* testsuite/19_diagnostics/error_category/cons/default.cc: Likewise.
	* testsuite/19_diagnostics/error_category/operators/equal.cc: Likewise.
	* testsuite/19_diagnostics/error_category/operators/
	not_equal.cc: Likewise.
	* testsuite/19_diagnostics/error_code/cons/1.cc: Likewise.
	* testsuite/19_diagnostics/error_code/cons/39882.cc: Likewise.
	* testsuite/19_diagnostics/error_code/modifiers/39882.cc: Likewise.
	* testsuite/19_diagnostics/error_code/operators/bool.cc: Likewise.
	* testsuite/19_diagnostics/error_code/operators/equal.cc: Likewise.
	* testsuite/19_diagnostics/error_code/operators/not_equal.cc: Likewise.
	* testsuite/19_diagnostics/error_condition/cons/1.cc: Likewise.
	* testsuite/19_diagnostics/error_condition/cons/39881.cc: Likewise.
	* testsuite/19_diagnostics/error_condition/modifiers/39881.cc: 
	Likewise.
	* testsuite/19_diagnostics/error_condition/operators/bool.cc: Likewise.
	* testsuite/19_diagnostics/error_condition/operators/equal.cc:
	Likewise.
	* testsuite/19_diagnostics/error_condition/operators/not_equal.cc:
	Likewise.
	* testsuite/19_diagnostics/logic_error/what-1.cc: Likewise.
	* testsuite/19_diagnostics/logic_error/what-2.cc: Likewise.
	* testsuite/19_diagnostics/logic_error/what-3.cc: Likewise.
	* testsuite/19_diagnostics/logic_error/what-big.cc: Likewise.
	* testsuite/19_diagnostics/runtime_error/what-1.cc: Likewise.
	* testsuite/19_diagnostics/runtime_error/what-2.cc: Likewise.
	* testsuite/19_diagnostics/runtime_error/what-3.cc: Likewise.
	* testsuite/19_diagnostics/runtime_error/what-big.cc: Likewise.
	* testsuite/19_diagnostics/system_error/cons-1.cc: Likewise.
	* testsuite/19_diagnostics/system_error/what-1.cc: Likewise.
	* testsuite/19_diagnostics/system_error/what-2.cc: Likewise.
	* testsuite/19_diagnostics/system_error/what-3.cc: Likewise.
	* testsuite/19_diagnostics/system_error/what-4.cc: Likewise.
	* testsuite/19_diagnostics/system_error/what-big.cc: Likewise.
	* testsuite/20_util/addressof/1.cc: Likewise.
	* testsuite/20_util/align/1.cc: Likewise.
	* testsuite/20_util/align/2.cc: Likewise.
	* testsuite/20_util/allocator/1.cc: Likewise.
	* testsuite/20_util/allocator/10378.cc: Likewise.
	* testsuite/20_util/allocator/8230.cc: Likewise.
	* testsuite/20_util/allocator_traits/members/allocate_hint.cc:
	Likewise.
	* testsuite/20_util/allocator_traits/members/construct.cc: Likewise.
	* testsuite/20_util/allocator_traits/members/destroy.cc: Likewise.
	* testsuite/20_util/allocator_traits/members/max_size.cc: Likewise.
	* testsuite/20_util/any/assign/exception.cc: Likewise.
	* testsuite/20_util/auto_ptr/1.cc: Likewise.
	* testsuite/20_util/auto_ptr/2.cc: Likewise.
	* testsuite/20_util/auto_ptr/3.cc: Likewise.
	* testsuite/20_util/auto_ptr/4.cc: Likewise.
	* testsuite/20_util/auto_ptr/5.cc: Likewise.
	* testsuite/20_util/auto_ptr/6.cc: Likewise.
	* testsuite/20_util/auto_ptr/7.cc: Likewise.
	* testsuite/20_util/bind/all_bound.cc: Likewise.
	* testsuite/20_util/bind/conv_result.cc: Likewise.
	* testsuite/20_util/bind/cv_quals.cc: Likewise.
	* testsuite/20_util/bind/cv_quals_2.cc
	* testsuite/20_util/bind/nested.cc: Likewise.
	* testsuite/20_util/bind/placeholders.cc: Likewise.
	* testsuite/20_util/bind/ref.cc: Likewise.
	* testsuite/20_util/bind/ref2.cc: Likewise.
	* testsuite/20_util/common_type/requirements/typedefs-1.cc: Likewise.
	* testsuite/20_util/duration/arithmetic/1.cc: Likewise.
	* testsuite/20_util/duration/arithmetic/2.cc: Likewise.
	* testsuite/20_util/duration/arithmetic/58850.cc: Likewise.
	* testsuite/20_util/duration/arithmetic/dr2020.cc: Likewise.
	* testsuite/20_util/duration/arithmetic/dr934-2.cc: Likewise.
	* testsuite/20_util/duration/comparison_operators/1.cc: Likewise.
	* testsuite/20_util/duration/cons/1.cc: Likewise.
	* testsuite/20_util/duration/cons/2.cc: Likewise.
	* testsuite/20_util/enable_if/requirements/typedefs.cc: Likewise.
	* testsuite/20_util/enable_if/requirements/typedefs_neg.cc: Likewise.
	* testsuite/20_util/enable_shared_from_this/members/assign.cc:
	Likewise.
	* testsuite/20_util/exchange/1.cc: Likewise.
	* testsuite/20_util/forward/a.cc: Likewise.
	* testsuite/20_util/forward/b.cc: Likewise.
	* testsuite/20_util/forward/d.cc: Likewise.
	* testsuite/20_util/function/1.cc: Likewise.
	* testsuite/20_util/function/2.cc: Likewise.
	* testsuite/20_util/function/3.cc: Likewise.
	* testsuite/20_util/function/4.cc: Likewise.
	* testsuite/20_util/function/43397.cc: Likewise.
	* testsuite/20_util/function/5.cc: Likewise.
	* testsuite/20_util/function/6.cc: Likewise.
	* testsuite/20_util/function/7.cc: Likewise.
	* testsuite/20_util/function/8.cc: Likewise.
	* testsuite/20_util/function/9.cc: Likewise.
	* testsuite/20_util/function/assign/move.cc: Likewise.
	* testsuite/20_util/function/cons/move.cc: Likewise.
	* testsuite/20_util/function_objects/dr660.cc: Likewise.
	* testsuite/20_util/hash/chi2_q_bit_flip_set.cc: Likewise.
	* testsuite/20_util/hash/chi2_q_bit_string_set.cc: Likewise.
	* testsuite/20_util/hash/chi2_q_document_words.cc: Likewise.
	* testsuite/20_util/hash/chi2_q_numeric_pattern_set.cc: Likewise.
	* testsuite/20_util/hash/chi2_q_uniform_random.cc: Likewise.
	* testsuite/20_util/hash/operators/size_t.cc: Likewise.
	* testsuite/20_util/hash/quality.cc: Likewise.
	* testsuite/20_util/integral_constant/static_definition.cc: Likewise.
	* testsuite/20_util/integral_constant/true_false_value.cc: Likewise.
	* testsuite/20_util/is_function/24808.cc: Likewise.
	* testsuite/20_util/is_object/24808.cc: Likewise.
	* testsuite/20_util/move_if_noexcept/1.cc: Likewise.
	* testsuite/20_util/move_if_noexcept/constexpr.cc: Likewise.
	* testsuite/20_util/owner_less/cmp.cc: Likewise.
	* testsuite/20_util/pair/1.cc: Likewise.
	* testsuite/20_util/pair/2.cc: Likewise.
	* testsuite/20_util/pair/3.cc: Likewise.
	* testsuite/20_util/pair/4.cc: Likewise.
	* testsuite/20_util/pair/make_pair/constexpr.cc: Likewise.
	* testsuite/20_util/pair/moveable.cc: Likewise.
	* testsuite/20_util/pair/piecewise.cc: Likewise.
	* testsuite/20_util/pair/swap.cc: Likewise.
	* testsuite/20_util/ratio/comparisons/comp1.cc: Likewise.
	* testsuite/20_util/ratio/comparisons/comp2.cc: Likewise.
	* testsuite/20_util/ratio/comparisons/comp3.cc: Likewise.
	* testsuite/20_util/ratio/cons/cons1.cc: Likewise.
	* testsuite/20_util/ratio/operations/45866.cc: Likewise.
	* testsuite/20_util/ratio/operations/47913.cc: Likewise.
	* testsuite/20_util/ratio/operations/ops1.cc: Likewise.
	* testsuite/20_util/ratio/operations/ops2.cc: Likewise.
	* testsuite/20_util/ratio/operations/ops3.cc: Likewise.
	* testsuite/20_util/reference_wrapper/invoke.cc: Likewise.
	* testsuite/20_util/scoped_allocator/1.cc: Likewise.
	* testsuite/20_util/scoped_allocator/2.cc: Likewise.
	* testsuite/20_util/shared_ptr/assign/assign.cc: Likewise.
	* testsuite/20_util/shared_ptr/assign/auto_ptr.cc: Likewise.
	* testsuite/20_util/shared_ptr/assign/auto_ptr_neg.cc: Likewise.
	* testsuite/20_util/shared_ptr/assign/move.cc: Likewise.
	* testsuite/20_util/shared_ptr/assign/shared_ptr.cc: Likewise.
	* testsuite/20_util/shared_ptr/assign/unique_ptr_lvalue_neg.cc:
	Likewise.
	* testsuite/20_util/shared_ptr/comparison/cmp.cc: Likewise.
	* testsuite/20_util/shared_ptr/comparison/less.cc: Likewise.
	* testsuite/20_util/shared_ptr/cons/alias.cc: Likewise.
	* testsuite/20_util/shared_ptr/cons/alloc.cc: Likewise.
	* testsuite/20_util/shared_ptr/cons/auto_ptr.cc: Likewise.
	* testsuite/20_util/shared_ptr/cons/copy.cc: Likewise.
	* testsuite/20_util/shared_ptr/cons/default.cc: Likewise.
	* testsuite/20_util/shared_ptr/cons/move.cc: Likewise.
	* testsuite/20_util/shared_ptr/cons/nullptr.cc: Likewise.
	* testsuite/20_util/shared_ptr/cons/pointer.cc: Likewise.
	* testsuite/20_util/shared_ptr/cons/unique_ptr.cc: Likewise.
	* testsuite/20_util/shared_ptr/cons/unique_ptr_array.cc: Likewise.
	* testsuite/20_util/shared_ptr/cons/unique_ptr_deleter.cc: Likewise.
	* testsuite/20_util/shared_ptr/cons/unique_ptr_deleter_ref_1.cc:
	Likewise.
	* testsuite/20_util/shared_ptr/cons/unique_ptr_deleter_ref_2.cc:
	Likewise.
	* testsuite/20_util/shared_ptr/cons/unique_ptr_neg.cc: Likewise.
	* testsuite/20_util/shared_ptr/cons/weak_ptr.cc: Likewise.
	* testsuite/20_util/shared_ptr/creation/alloc.cc: Likewise.
	* testsuite/20_util/shared_ptr/creation/dr402.cc: Likewise.
	* testsuite/20_util/shared_ptr/creation/dr925.cc: Likewise.
	* testsuite/20_util/shared_ptr/creation/make.cc: Likewise.
	* testsuite/20_util/shared_ptr/dest/dest.cc: Likewise.
	* testsuite/20_util/shared_ptr/hash/1.cc: Likewise.
	* testsuite/20_util/shared_ptr/misc/24595.cc: Likewise.
	* testsuite/20_util/shared_ptr/misc/42019.cc: Likewise.
	* testsuite/20_util/shared_ptr/misc/io.cc: Likewise.
	* testsuite/20_util/shared_ptr/misc/swap.cc: Likewise.
	* testsuite/20_util/shared_ptr/modifiers/reset.cc: Likewise.
	* testsuite/20_util/shared_ptr/modifiers/reset_alloc.cc: Likewise.
	* testsuite/20_util/shared_ptr/modifiers/reset_neg.cc: Likewise.
	* testsuite/20_util/shared_ptr/modifiers/swap.cc: Likewise.
	* testsuite/20_util/shared_ptr/modifiers/swap_neg.cc: Likewise.
	* testsuite/20_util/shared_ptr/observers/bool_conv.cc: Likewise.
	* testsuite/20_util/shared_ptr/observers/get.cc: Likewise.
	* testsuite/20_util/shared_ptr/observers/owner_before.cc: Likewise.
	* testsuite/20_util/shared_ptr/observers/unique.cc: Likewise.
	* testsuite/20_util/shared_ptr/observers/use_count.cc: Likewise.
	* testsuite/20_util/shared_ptr/thread/default_weaktoshared.cc:
	Likewise.
	* testsuite/20_util/shared_ptr/thread/mutex_weaktoshared.cc: Likewise.
	* testsuite/20_util/specialized_algorithms/uninitialized_copy/
	move_iterators/1.cc: Likewise.
	* testsuite/20_util/specialized_algorithms/uninitialized_copy_n/
	move_iterators/1.cc: Likewise.
	* testsuite/20_util/temporary_buffer.cc: Likewise.
	* testsuite/20_util/time_point/1.cc: Likewise.
	* testsuite/20_util/time_point/2.cc: Likewise.
	* testsuite/20_util/time_point/3.cc: Likewise.
	* testsuite/20_util/time_point/nonmember/constexpr.cc: Likewise.
	* testsuite/20_util/tuple/48476.cc: Likewise.
	* testsuite/20_util/tuple/comparison_operators/comparisons.cc:
	Likewise.
	* testsuite/20_util/tuple/cons/allocators.cc: Likewise.
	* testsuite/20_util/tuple/cons/assignment.cc: Likewise.
	* testsuite/20_util/tuple/cons/big_tuples.cc: Likewise.
	* testsuite/20_util/tuple/cons/constructor.cc: Likewise.
	* testsuite/20_util/tuple/creation_functions/23978.cc: Likewise.
	* testsuite/20_util/tuple/creation_functions/48476.cc: Likewise.
	* testsuite/20_util/tuple/creation_functions/constexpr.cc: Likewise.
	* testsuite/20_util/tuple/creation_functions/forward_as_tuple.cc:
	Likewise.
	* testsuite/20_util/tuple/creation_functions/make_tuple.cc: Likewise.
	* testsuite/20_util/tuple/creation_functions/tie.cc: Likewise.
	* testsuite/20_util/tuple/creation_functions/tie2.cc: Likewise.
	* testsuite/20_util/tuple/cv_tuple_size.cc: Likewise.
	* testsuite/20_util/tuple/element_access/get.cc: Likewise.
	* testsuite/20_util/tuple/element_access/get_by_type.cc: Likewise.
	* testsuite/20_util/tuple/moveable.cc: Likewise.
	* testsuite/20_util/tuple/swap.cc: Likewise.
	* testsuite/20_util/tuple/tuple_size.cc: Likewise.
	* testsuite/20_util/typeindex/comparison_operators.cc: Likewise.
	* testsuite/20_util/typeindex/hash.cc: Likewise.
	* testsuite/20_util/typeindex/hash_code.cc: Likewise.
	* testsuite/20_util/typeindex/name.cc: Likewise.
	* testsuite/20_util/unique_ptr/assign/48635.cc: Likewise.
	* testsuite/20_util/unique_ptr/assign/move.cc: Likewise.
	* testsuite/20_util/unique_ptr/assign/move_array.cc: Likewise.
	* testsuite/20_util/unique_ptr/assign/nullptr.cc: Likewise.
	* testsuite/20_util/unique_ptr/cons/auto_ptr.cc: Likewise.
	* testsuite/20_util/unique_ptr/cons/nullptr.cc: Likewise.
	* testsuite/20_util/unique_ptr/cons/pointer.cc: Likewise.
	* testsuite/20_util/unique_ptr/cons/pointer_array.cc: Likewise.
	* testsuite/20_util/unique_ptr/cons/ptr_deleter.cc: Likewise.
	* testsuite/20_util/unique_ptr/creation/array.cc: Likewise.
	* testsuite/20_util/unique_ptr/creation/single.cc: Likewise.
	* testsuite/20_util/unique_ptr/hash/1.cc: Likewise.
	* testsuite/20_util/unique_ptr/modifiers/43183.cc: Likewise.
	* testsuite/20_util/unique_ptr/specialized_algorithms/
	comparisons.cc: Likewise.
	* testsuite/20_util/unique_ptr/specialized_algorithms/
	comparisons_array.cc: Likewise.
	* testsuite/20_util/unique_ptr/specialized_algorithms/swap.cc:
	Likewise.
	* testsuite/20_util/uses_allocator/construction.cc: Likewise.
	* testsuite/20_util/uses_allocator/value.cc: Likewise.
	* testsuite/20_util/variant/run.cc: Likewise.
	* testsuite/20_util/weak_ptr/observers/owner_before.cc: Likewise.
	* testsuite/21_strings/basic_string/allocator/char/copy.cc: Likewise.
	* testsuite/21_strings/basic_string/allocator/char/copy_assign.cc:
	Likewise.
	* testsuite/21_strings/basic_string/allocator/char/move.cc: Likewise.
	* testsuite/21_strings/basic_string/allocator/char/move_assign.cc:
	Likewise.
	* testsuite/21_strings/basic_string/allocator/char/swap.cc: Likewise.
	* testsuite/21_strings/basic_string/allocator/wchar_t/copy.cc:
	Likewise.
	* testsuite/21_strings/basic_string/allocator/wchar_t/copy_assign.cc:
	Likewise.
	* testsuite/21_strings/basic_string/allocator/wchar_t/move.cc:
	Likewise.
	* testsuite/21_strings/basic_string/allocator/wchar_t/move_assign.cc:
	Likewise.
	* testsuite/21_strings/basic_string/allocator/wchar_t/swap.cc:
	Likewise.
	* testsuite/21_strings/basic_string/capacity/1.cc: Likewise.
	* testsuite/21_strings/basic_string/capacity/char/1.cc: Likewise.
	* testsuite/21_strings/basic_string/capacity/char/18654.cc: Likewise.
	* testsuite/21_strings/basic_string/capacity/char/2.cc: Likewise.
	* testsuite/21_strings/basic_string/capacity/char/shrink_to_fit.cc:
	Likewise.
	* testsuite/21_strings/basic_string/capacity/wchar_t/1.cc: Likewise.
	* testsuite/21_strings/basic_string/capacity/wchar_t/18654.cc:
	Likewise.
	* testsuite/21_strings/basic_string/capacity/wchar_t/2.cc: Likewise.
	* testsuite/21_strings/basic_string/capacity/wchar_t/shrink_to_fit.cc:
	Likewise.
	* testsuite/21_strings/basic_string/cons/char/1.cc: Likewise.
	* testsuite/21_strings/basic_string/cons/char/2.cc: Likewise.
	* testsuite/21_strings/basic_string/cons/char/3.cc: Likewise.
	* testsuite/21_strings/basic_string/cons/char/4.cc: Likewise.
	* testsuite/21_strings/basic_string/cons/char/42261.cc: Likewise.
	* testsuite/21_strings/basic_string/cons/char/5.cc: Likewise.
	* testsuite/21_strings/basic_string/cons/char/6.cc: Likewise.
	* testsuite/21_strings/basic_string/cons/char/7.cc: Likewise.
	* testsuite/21_strings/basic_string/cons/char/8.cc: Likewise.
	* testsuite/21_strings/basic_string/cons/char/moveable.cc: Likewise.
	* testsuite/21_strings/basic_string/cons/char/moveable2.cc: Likewise.
	* testsuite/21_strings/basic_string/cons/wchar_t/1.cc: Likewise.
	* testsuite/21_strings/basic_string/cons/wchar_t/2.cc: Likewise.
	* testsuite/21_strings/basic_string/cons/wchar_t/3.cc: Likewise.
	* testsuite/21_strings/basic_string/cons/wchar_t/4.cc: Likewise.
	* testsuite/21_strings/basic_string/cons/wchar_t/42261.cc: Likewise.
	* testsuite/21_strings/basic_string/cons/wchar_t/5.cc: Likewise.
	* testsuite/21_strings/basic_string/cons/wchar_t/6.cc: Likewise.
	* testsuite/21_strings/basic_string/cons/wchar_t/7.cc: Likewise.
	* testsuite/21_strings/basic_string/cons/wchar_t/8.cc: Likewise.
	* testsuite/21_strings/basic_string/cons/wchar_t/moveable.cc: Likewise.
	* testsuite/21_strings/basic_string/cons/wchar_t/moveable2.cc:
	Likewise.
	* testsuite/21_strings/basic_string/element_access/char/1.cc: Likewise.
	* testsuite/21_strings/basic_string/element_access/char/2.cc: Likewise.
	* testsuite/21_strings/basic_string/element_access/char/3.cc: Likewise.
	* testsuite/21_strings/basic_string/element_access/char/4.cc: Likewise.
	* testsuite/21_strings/basic_string/element_access/char/58163.cc:
	Likewise.
	* testsuite/21_strings/basic_string/element_access/char/empty.cc:
	Likewise.
	* testsuite/21_strings/basic_string/element_access/char/front_back.cc:
	Likewise.
	* testsuite/21_strings/basic_string/element_access/wchar_t/1.cc:
	Likewise.
	* testsuite/21_strings/basic_string/element_access/wchar_t/2.cc:
	Likewise.
	* testsuite/21_strings/basic_string/element_access/wchar_t/3.cc:
	Likewise.
	* testsuite/21_strings/basic_string/element_access/wchar_t/4.cc:
	Likewise.
	* testsuite/21_strings/basic_string/element_access/wchar_t/58163.cc:
	Likewise.
	* testsuite/21_strings/basic_string/element_access/wchar_t/empty.cc:
	Likewise.
	* testsuite/21_strings/basic_string/element_access/wchar_t/
	front_back.cc: Likewise.
	* testsuite/21_strings/basic_string/init-list.cc: Likewise.
	* testsuite/21_strings/basic_string/inserters_extractors/char/1.cc:
	Likewise.
	* testsuite/21_strings/basic_string/inserters_extractors/char/10.cc:
	Likewise.
	* testsuite/21_strings/basic_string/inserters_extractors/char/11.cc:
	Likewise.
	* testsuite/21_strings/basic_string/inserters_extractors/char/
	28277.cc: Likewise.
	* testsuite/21_strings/basic_string/inserters_extractors/char/4.cc:
	Likewise.
	* testsuite/21_strings/basic_string/inserters_extractors/char/5.cc:
	Likewise.
	* testsuite/21_strings/basic_string/inserters_extractors/char/6.cc:
	Likewise.
	* testsuite/21_strings/basic_string/inserters_extractors/char/7.cc:
	Likewise.
	* testsuite/21_strings/basic_string/inserters_extractors/char/8.cc:
	Likewise.
	* testsuite/21_strings/basic_string/inserters_extractors/char/9.cc:
	Likewise.
	* testsuite/21_strings/basic_string/inserters_extractors/pod/
	10081-in.cc: Likewise.
	* testsuite/21_strings/basic_string/inserters_extractors/pod/
	10081-out.cc: Likewise.
	* testsuite/21_strings/basic_string/inserters_extractors/wchar_t/1.cc:
	Likewise.
	* testsuite/21_strings/basic_string/inserters_extractors/wchar_t/
	10.cc: Likewise.
	* testsuite/21_strings/basic_string/inserters_extractors/wchar_t/
	11.cc: Likewise.
	* testsuite/21_strings/basic_string/inserters_extractors/wchar_t/
	28277.cc: Likewise.
	* testsuite/21_strings/basic_string/inserters_extractors/wchar_t/4.cc:
	Likewise.
	* testsuite/21_strings/basic_string/inserters_extractors/wchar_t/5.cc:
	Likewise.
	* testsuite/21_strings/basic_string/inserters_extractors/wchar_t/6.cc:
	Likewise.
	* testsuite/21_strings/basic_string/inserters_extractors/wchar_t/7.cc:
	Likewise.
	* testsuite/21_strings/basic_string/inserters_extractors/wchar_t/8.cc:
	Likewise.
	* testsuite/21_strings/basic_string/inserters_extractors/wchar_t/9.cc:
	Likewise.
	* testsuite/21_strings/basic_string/modifiers/append/char/1.cc:
	Likewise.
	* testsuite/21_strings/basic_string/modifiers/append/char/2.cc:
	Likewise.
	* testsuite/21_strings/basic_string/modifiers/append/char/3.cc:
	Likewise.
	* testsuite/21_strings/basic_string/modifiers/append/char/4.cc:
	Likewise.
	* testsuite/21_strings/basic_string/modifiers/append/wchar_t/1.cc:
	Likewise.
	* testsuite/21_strings/basic_string/modifiers/append/wchar_t/2.cc:
	Likewise.
	* testsuite/21_strings/basic_string/modifiers/append/wchar_t/3.cc:
	Likewise.
	* testsuite/21_strings/basic_string/modifiers/append/wchar_t/4.cc:
	Likewise.
	* testsuite/21_strings/basic_string/modifiers/assign/char/1.cc:
	Likewise.
	* testsuite/21_strings/basic_string/modifiers/assign/char/2.cc:
	Likewise.
	* testsuite/21_strings/basic_string/modifiers/assign/char/3.cc:
	Likewise.
	* testsuite/21_strings/basic_string/modifiers/assign/char/4.cc:
	Likewise.
	* testsuite/21_strings/basic_string/modifiers/assign/char/
	move_assign.cc: Likewise.
	* testsuite/21_strings/basic_string/modifiers/assign/wchar_t/1.cc:
	Likewise.
	* testsuite/21_strings/basic_string/modifiers/assign/wchar_t/2.cc:
	Likewise.
	* testsuite/21_strings/basic_string/modifiers/assign/wchar_t/3.cc:
	Likewise.
	* testsuite/21_strings/basic_string/modifiers/assign/wchar_t/4.cc:
	Likewise.
	* testsuite/21_strings/basic_string/modifiers/assign/wchar_t/
	move_assign.cc: Likewise.
	* testsuite/21_strings/basic_string/modifiers/insert/char/1.cc:
	Likewise.
	* testsuite/21_strings/basic_string/modifiers/insert/char/2.cc:
	Likewise.
	* testsuite/21_strings/basic_string/modifiers/insert/char/3.cc:
	Likewise.
	* testsuite/21_strings/basic_string/modifiers/insert/wchar_t/1.cc:
	Likewise.
	* testsuite/21_strings/basic_string/modifiers/insert/wchar_t/2.cc:
	Likewise.
	* testsuite/21_strings/basic_string/modifiers/insert/wchar_t/3.cc:
	Likewise.
	* testsuite/21_strings/basic_string/modifiers/pop_back/char/1.cc:
	Likewise.
	* testsuite/21_strings/basic_string/modifiers/pop_back/wchar_t/1.cc:
	Likewise.
	* testsuite/21_strings/basic_string/modifiers/replace/char/1.cc:
	Likewise.
	* testsuite/21_strings/basic_string/modifiers/replace/char/2.cc:
	Likewise.
	* testsuite/21_strings/basic_string/modifiers/replace/char/3.cc:
	Likewise.
	* testsuite/21_strings/basic_string/modifiers/replace/char/4.cc:
	Likewise.
	* testsuite/21_strings/basic_string/modifiers/replace/char/5.cc:
	Likewise.
	* testsuite/21_strings/basic_string/modifiers/replace/char/6.cc:
	Likewise.
	* testsuite/21_strings/basic_string/modifiers/replace/char/7.cc:
	Likewise.
	* testsuite/21_strings/basic_string/modifiers/replace/wchar_t/1.cc:
	Likewise.
	* testsuite/21_strings/basic_string/modifiers/replace/wchar_t/2.cc:
	Likewise.
	* testsuite/21_strings/basic_string/modifiers/replace/wchar_t/3.cc:
	Likewise.
	* testsuite/21_strings/basic_string/modifiers/replace/wchar_t/4.cc:
	Likewise.
	* testsuite/21_strings/basic_string/modifiers/replace/wchar_t/5.cc:
	Likewise.
	* testsuite/21_strings/basic_string/modifiers/replace/wchar_t/6.cc:
	Likewise.
	* testsuite/21_strings/basic_string/modifiers/replace/wchar_t/7.cc:
	Likewise.
	* testsuite/21_strings/basic_string/numeric_conversions/char/dr1261.cc:
	Likewise.
	* testsuite/21_strings/basic_string/numeric_conversions/char/stod.cc:
	Likewise.
	* testsuite/21_strings/basic_string/numeric_conversions/char/stof.cc:
	Likewise.
	* testsuite/21_strings/basic_string/numeric_conversions/char/stoi.cc:
	Likewise.
	* testsuite/21_strings/basic_string/numeric_conversions/char/stol.cc:
	Likewise.
	* testsuite/21_strings/basic_string/numeric_conversions/char/stold.cc:
	Likewise.
	* testsuite/21_strings/basic_string/numeric_conversions/char/stoll.cc:
	Likewise.
	* testsuite/21_strings/basic_string/numeric_conversions/char/stoul.cc:
	Likewise.
	* testsuite/21_strings/basic_string/numeric_conversions/char/
	stoull.cc: Likewise.
	* testsuite/21_strings/basic_string/numeric_conversions/char/
	to_string.cc: Likewise.
	* testsuite/21_strings/basic_string/numeric_conversions/wchar_t/
	dr1261.cc: Likewise.
	* testsuite/21_strings/basic_string/numeric_conversions/wchar_t/
	stod.cc: Likewise.
	* testsuite/21_strings/basic_string/numeric_conversions/wchar_t/
	stof.cc: Likewise.
	* testsuite/21_strings/basic_string/numeric_conversions/wchar_t/
	stoi.cc: Likewise.
	* testsuite/21_strings/basic_string/numeric_conversions/wchar_t/
	stol.cc: Likewise.
	* testsuite/21_strings/basic_string/numeric_conversions/wchar_t/
	stold.cc: Likewise.
	* testsuite/21_strings/basic_string/numeric_conversions/wchar_t/
	stoll.cc: Likewise.
	* testsuite/21_strings/basic_string/numeric_conversions/wchar_t/
	stoul.cc: Likewise.
	* testsuite/21_strings/basic_string/numeric_conversions/wchar_t/
	stoull.cc: Likewise.
	* testsuite/21_strings/basic_string/numeric_conversions/wchar_t/
	to_wstring.cc: Likewise.
	* testsuite/21_strings/basic_string/operations/compare/char/1.cc:
	Likewise.
	* testsuite/21_strings/basic_string/operations/compare/char/13650.cc:
	Likewise.
	* testsuite/21_strings/basic_string/operations/compare/char/2.cc:
	Likewise.
	* testsuite/21_strings/basic_string/operations/compare/wchar_t/1.cc:
	Likewise.
	* testsuite/21_strings/basic_string/operations/compare/wchar_t/
	13650.cc: Likewise.
	* testsuite/21_strings/basic_string/operations/compare/wchar_t/2.cc:
	Likewise.
	* testsuite/21_strings/basic_string/operations/data/char/1.cc:
	Likewise.
	* testsuite/21_strings/basic_string/operations/data/wchar_t/1.cc:
	Likewise.
	* testsuite/21_strings/basic_string/operations/find/char/1.cc:
	Likewise.
	* testsuite/21_strings/basic_string/operations/find/char/2.cc:
	Likewise.
	* testsuite/21_strings/basic_string/operations/find/char/3.cc:
	Likewise.
	* testsuite/21_strings/basic_string/operations/find/char/4.cc:
	Likewise.
	* testsuite/21_strings/basic_string/operations/find/char/5.cc:
	Likewise.
	* testsuite/21_strings/basic_string/operations/find/wchar_t/1.cc:
	Likewise.
	* testsuite/21_strings/basic_string/operations/find/wchar_t/2.cc:
	Likewise.
	* testsuite/21_strings/basic_string/operations/find/wchar_t/3.cc:
	Likewise.
	* testsuite/21_strings/basic_string/operations/find/wchar_t/4.cc:
	Likewise.
	* testsuite/21_strings/basic_string/operations/find/wchar_t/5.cc:
	Likewise.
	* testsuite/21_strings/basic_string/operations/rfind/char/1.cc:
	Likewise.
	* testsuite/21_strings/basic_string/operations/rfind/char/2.cc:
	Likewise.
	* testsuite/21_strings/basic_string/operations/rfind/char/3.cc:
	Likewise.
	* testsuite/21_strings/basic_string/operations/rfind/wchar_t/1.cc:
	Likewise.
	* testsuite/21_strings/basic_string/operations/rfind/wchar_t/2.cc:
	Likewise.
	* testsuite/21_strings/basic_string/operations/rfind/wchar_t/3.cc:
	Likewise.
	* testsuite/21_strings/basic_string/operations/substr/char/1.cc:
	Likewise.
	* testsuite/21_strings/basic_string/operations/substr/wchar_t/
	1.cc: Likewise.
	* testsuite/21_strings/basic_string/operators/char/1.cc: Likewise.
	* testsuite/21_strings/basic_string/operators/char/2.cc: Likewise.
	* testsuite/21_strings/basic_string/operators/char/3.cc: Likewise.
	* testsuite/21_strings/basic_string/operators/char/4.cc: Likewise.
	* testsuite/21_strings/basic_string/operators/char/5.cc: Likewise.
	* testsuite/21_strings/basic_string/operators/wchar_t/1.cc: Likewise.
	* testsuite/21_strings/basic_string/operators/wchar_t/2.cc: Likewise.
	* testsuite/21_strings/basic_string/operators/wchar_t/3.cc: Likewise.
	* testsuite/21_strings/basic_string/operators/wchar_t/4.cc: Likewise.
	* testsuite/21_strings/basic_string/operators/wchar_t/5.cc: Likewise.
	* testsuite/21_strings/basic_string_view/capacity/1.cc: Likewise.
	* testsuite/21_strings/basic_string_view/cons/char/1.cc: Likewise.
	* testsuite/21_strings/basic_string_view/cons/char/2.cc: Likewise.
	* testsuite/21_strings/basic_string_view/cons/char/3.cc: Likewise.
	* testsuite/21_strings/basic_string_view/cons/wchar_t/1.cc: Likewise.
	* testsuite/21_strings/basic_string_view/cons/wchar_t/2.cc: Likewise.
	* testsuite/21_strings/basic_string_view/cons/wchar_t/3.cc: Likewise.
	* testsuite/21_strings/basic_string_view/element_access/char/
	1.cc: Likewise.
	* testsuite/21_strings/basic_string_view/element_access/char/
	empty.cc: Likewise.
	* testsuite/21_strings/basic_string_view/element_access/char/
	front_back.cc: Likewise.
	* testsuite/21_strings/basic_string_view/element_access/wchar_t/
	1.cc: Likewise.
	* testsuite/21_strings/basic_string_view/element_access/wchar_t/
	empty.cc: Likewise.
	* testsuite/21_strings/basic_string_view/element_access/wchar_t/
	front_back.cc: Likewise.
	* testsuite/21_strings/basic_string_view/inserters/char/1.cc: Likewise.
	* testsuite/21_strings/basic_string_view/inserters/char/2.cc: Likewise.
	* testsuite/21_strings/basic_string_view/inserters/char/3.cc: Likewise.
	* testsuite/21_strings/basic_string_view/inserters/pod/10081-out.cc:
	Likewise.
	* testsuite/21_strings/basic_string_view/inserters/wchar_t/1.cc:
	Likewise.
	* testsuite/21_strings/basic_string_view/inserters/wchar_t/2.cc:
	Likewise.
	* testsuite/21_strings/basic_string_view/inserters/wchar_t/3.cc:
	Likewise.
	* testsuite/21_strings/basic_string_view/modifiers/remove_prefix/
	char/1.cc: Likewise.
	* testsuite/21_strings/basic_string_view/modifiers/remove_prefix/
	wchar_t/1.cc: Likewise.
	* testsuite/21_strings/basic_string_view/modifiers/remove_suffix/
	char/1.cc: Likewise.
	* testsuite/21_strings/basic_string_view/modifiers/remove_suffix/
	wchar_t/1.cc: Likewise.
	* testsuite/21_strings/basic_string_view/operations/compare/char/
	1.cc: Likewise.
	* testsuite/21_strings/basic_string_view/operations/compare/char/
	13650.cc: Likewise.
	* testsuite/21_strings/basic_string_view/operations/compare/wchar_t/
	1.cc: Likewise.
	* testsuite/21_strings/basic_string_view/operations/compare/wchar_t/
	13650.cc: Likewise.
	* testsuite/21_strings/basic_string_view/operations/copy/char/1.cc:
	Likewise.
	* testsuite/21_strings/basic_string_view/operations/copy/wchar_t/1.cc:
	Likewise.
	* testsuite/21_strings/basic_string_view/operations/data/char/1.cc:
	Likewise.
	* testsuite/21_strings/basic_string_view/operations/data/wchar_t/1.cc:
	Likewise.
	* testsuite/21_strings/basic_string_view/operations/find/char/1.cc:
	Likewise.
	* testsuite/21_strings/basic_string_view/operations/find/char/2.cc:
	Likewise.
	* testsuite/21_strings/basic_string_view/operations/find/char/3.cc:
	Likewise.
	* testsuite/21_strings/basic_string_view/operations/find/char/4.cc:
	Likewise.
	* testsuite/21_strings/basic_string_view/operations/find/wchar_t/
	1.cc: Likewise.
	* testsuite/21_strings/basic_string_view/operations/find/wchar_t/
	2.cc: Likewise.
	* testsuite/21_strings/basic_string_view/operations/find/wchar_t/
	3.cc: Likewise.
	* testsuite/21_strings/basic_string_view/operations/find/wchar_t/
	4.cc: Likewise.
	* testsuite/21_strings/basic_string_view/operations/rfind/char/
	1.cc: Likewise.
	* testsuite/21_strings/basic_string_view/operations/rfind/char/
	2.cc: Likewise.
	* testsuite/21_strings/basic_string_view/operations/rfind/char/
	3.cc: Likewise.
	* testsuite/21_strings/basic_string_view/operations/rfind/wchar_t/
	1.cc: Likewise.
	* testsuite/21_strings/basic_string_view/operations/rfind/wchar_t/
	2.cc: Likewise.
	* testsuite/21_strings/basic_string_view/operations/rfind/wchar_t/
	3.cc: Likewise.
	* testsuite/21_strings/basic_string_view/operations/string_conversion/
	1.cc: Likewise.
	* testsuite/21_strings/basic_string_view/operations/substr/char/
	1.cc: Likewise.
	* testsuite/21_strings/basic_string_view/operations/substr/wchar_t/
	1.cc: Likewise.
	* testsuite/21_strings/basic_string_view/operators/char/2.cc:
	Likewise.
	* testsuite/21_strings/basic_string_view/operators/wchar_t/2.cc:
	Likewise.
	* testsuite/21_strings/c_strings/char/1.cc: Likewise.
	* testsuite/21_strings/c_strings/wchar_t/1.cc: Likewise.
	* testsuite/21_strings/char_traits/requirements/char/1.cc: Likewise.
	* testsuite/21_strings/char_traits/requirements/char/57704.cc:
	Likewise.
	* testsuite/21_strings/char_traits/requirements/short/1.cc: Likewise.
	* testsuite/21_strings/char_traits/requirements/wchar_t/1.cc: Likewise.

	* doc/xml/manual/test.xml: Fix typo.

From-SVN: r241069
 2016-10-12 16:13:06 +00:00
Jonathan Wakely
e7722f1106 Define std::sample for C++17 
* doc/xml/manual/status_cxx2017.xml: Add std::sample status.
	* doc/html/*: Regenerate.
	* include/experimental/algorithm (__sample): Move to bits/stl_algo.h
	and into namespace std.
	* include/bits/stl_algo.h (__sample): Define here. Fix invalid use
	of input iterator. Defend against overloaded comma operator.
	(sample): Define for C++17.
	* testsuite/25_algorithms/sample/1.cc: New test.

From-SVN: r241062
 2016-10-12 16:26:48 +01:00
Jonathan Wakely
432b6d9572 Make test helper work with non-copyable types 
* testsuite/util/testsuite_common_types.h
	(bitwise_assignment_operators): Use direct-initialization for C++11
	and later, to avoid CopyConstructible requirement.
	* testsuite/29_atomics/atomic/cons/assign_neg.cc: Adjust dg-error
	line numbers.
	* testsuite/29_atomics/atomic/cons/copy_neg.cc: Likewise.
	* testsuite/29_atomics/atomic_integral/cons/assign_neg.cc: Likewise.
	* testsuite/29_atomics/atomic_integral/cons/copy_neg.cc: Likewise.
	* testsuite/29_atomics/atomic_integral/operators/bitwise_neg.cc:
	Adjust expected errors and line numbers.

From-SVN: r241047
 2016-10-12 14:30:49 +01:00
Jonathan Wakely
cfbdc34f25 Simplify std::call_once implementation 
* include/std/mutex [_GLIBCXX_HAVE_TLS] (_Once_call): Remove.
	(call_once) [_GLIBCXX_HAVE_TLS]: Simplify by removing _Once_call.

From-SVN: r241034
 2016-10-12 13:16:15 +01:00
Jonathan Wakely
08a53a2eda Add missing return to uninitialized_default_construct_n 
* include/bits/stl_uninitialized.h
	(__uninitialized_default_novalue_n_1<true>): Add missing return.
	* testsuite/20_util/specialized_algorithms/memory_management_tools/
	1.cc: Check return values of uninitialized_xxx_n algorithms.

From-SVN: r241033
 2016-10-12 12:20:35 +01:00
Jonathan Wakely
40571365a0 Remove 'return' from noreturn function 
* libsupc++/nested_exception.h (throw_with_nested): Remove return.

From-SVN: r241032
 2016-10-12 12:20:29 +01:00
Jonathan Wakely
164b41ebf3 Do not copy std:call_once arguments (LWG 2442) 
* doc/xml/manual/intro.xml: Document LWG 2442 status.
	* include/std/mutex [_GLIBCXX_HAVE_TLS] (__once_call_impl): Remove.
	[_GLIBCXX_HAVE_TLS] (_Once_call): Declare primary template and define
	partial specialization to unpack args and forward to std::invoke.
	(call_once) [_GLIBCXX_HAVE_TLS]: Use forward_as_tuple and _Once_call
	instead of __bind_simple and __once_call_impl.
	(call_once) [!_GLIBCXX_HAVE_TLS]: Use __invoke instead of
	__bind_simple.
	* testsuite/30_threads/call_once/dr2442.cc: New test.

From-SVN: r241031
 2016-10-12 12:20:25 +01:00
Jonathan Wakely
4bb4acee68 Optimise std::list::assign(initializer_list<T>) slightly 
* include/bits/stl_list.h (assign(initializer_list<value_type>)): Call
	_M_assign_dispatch directly with correct tag.

From-SVN: r240984
 2016-10-11 11:33:41 +01:00
Jonathan Wakely
0470fad0d6 Simplify std::rethrow_if_nested definition 
* doc/xml/manual/intro.xml: Document LWG 2484 status.
	* libsupc++/nested_exception.h (_Throw_with_nested_impl)
	(_Throw_with_nested_helper): Remove.
	(__throw_with_nested_impl): New overloaded functions to implement
	throw_with_nested logic.
	(throw_with_nested): Call __throw_with_nested_impl.
	(_Rethrow_if_nested_impl): Remove
	(__rethrow_if_nested_impl): New overloaded functions to implement
	rethrow_if_nested logic.
	(rethrow_if_nested): Call __rethrow_if_nested_impl.
	* testsuite/18_support/nested_exception/rethrow_if_nested.cc: Test
	problem cases from LWG 2484.

From-SVN: r240983
 2016-10-11 11:33:36 +01:00
Jonathan Wakely
bf1de1ac98 Enable printers and xmethods for std::__cxx11::list 
* python/libstdcxx/v6/printers.py (build_libstdcxx_dictionary):
	Register printer for std::__cxx11::list.
	* python/libstdcxx/v6/xmethods.py (ListMethodsMatcher.match): Match
	std::__cxx11::list as well as std::list.

From-SVN: r240982
 2016-10-11 11:33:29 +01:00
Jonathan Wakely
7571121f10 Remove redundant const qualifliers from string_view 
* include/experimental/string_view (basic_string_view::_S_compare):
	Remove redundant const from return type.
	* include/std/string_view (basic_string_view:_S_compare): Likewise.

From-SVN: r240981
 2016-10-11 11:33:24 +01:00
Jonathan Wakely
2c15eace95 More noexcept for standard mutex types and locks 
* include/bits/std_mutex.h (mutex::native_handle)
	(lock_guard(mutex_type&, adopt_lock_t)
	(unique_lock(mutex_type&, adopt_lock_t): Add noexcept.
	* include/std/mutex (recursive_mutex, timed_mutex)
	(recursive_timed_mutex): Likewise.

From-SVN: r240980
 2016-10-11 11:33:16 +01:00
Jonathan Wakely
5c24897577 Improve docs on libstdc++ source-code layout 
* doc/xml/manual/appendix_contributing.xml (contrib.organization):
	Replace <literallayout> with nested <variablelist> elements. Update
	some more outdated text.
	* doc/html/*: Regenerate.

From-SVN: r240952
 2016-10-10 23:34:17 +01:00
Ville Voutilainen
1725d05d19 Make any's copy assignment operator exception-safe, 
don't copy the underlying value when any is moved,
make in_place constructors explicit.
* include/std/any (any(in_place_type_t<_ValueType>, _Args&&...)):
Make explicit.
(any(in_place_type_t<_ValueType>, initializer_list<_Up>, _Args&&...)):
Likewise.
(operator=(const any&)): Make strongly exception-safe.
(operator=(any&&)): reset() unconditionally in the case where
rhs has a value.
(operator=(_ValueType&&)): Indent the return type.
(_Manager_internal<_Tp>::_S_manage): Move in _Op_xfer, don't copy.
* testsuite/20_util/any/assign/2.cc: Adjust.
* testsuite/20_util/any/assign/exception.cc: New.
* testsuite/20_util/any/cons/2.cc: Adjust.
* testsuite/20_util/any/cons/explicit.cc: New.
* testsuite/20_util/any/misc/any_cast_neg.cc: Ajust.

From-SVN: r240951
 2016-10-11 01:08:58 +03:00
Jonathan Wakely
db62593447 Update docs on libstdc++ source-code layout 
* doc/xml/manual/appendix_contributing.xml (contrib.organization):
	Describe other subdirectories and add markup. Remove outdated
	reference to check-script target.
	* doc/html/*: Regenerate.

From-SVN: r240946
 2016-10-10 19:57:15 +01:00
Jonathan Wakely
e2be44770c Correct C++11 implementation status docs 
* doc/xml/manual/status_cxx2011.xml: Correct C++11 status.

From-SVN: r240944
 2016-10-10 19:39:18 +01:00
Jonathan Wakely
a3dbb63597 Use noexcept instead of _GLIBCXX_USE_NOEXCEPT 
* libsupc++/eh_ptr.cc (exception_ptr): Replace _GLIBCXX_USE_NOEXCEPT
	with noexcept.

From-SVN: r240943
 2016-10-10 19:32:40 +01:00
Jonathan Wakely
40962ac03a Minor simplification to std::_Bind_result helpers 
* include/std/functional (_Bind_result::__enable_if_void): Use alias
	template instead of class template.
	(_Bind_result::__disable_if_void): Likewise.
	(_Bind_result::__call): Adjust uses of __enable_if_void and
	__disable_if_void.

From-SVN: r240940
 2016-10-10 17:15:52 +01:00
Jonathan Wakely
9e023e3321 Implement constexpr std::addressof for C++17 
* doc/xml/manual/intro.xml: Document DR 2296 status.
	* doc/xml/manual/status_cxx2017.xml: Update status.
	* include/bits/move.h (__addressof): Add _GLIBCXX_CONSTEXPR and
	call __builtin_addressof.
	(addressof): Add _GLIBCXX17_CONSTEXPR.
	* testsuite/20_util/addressof/requirements/constexpr.cc: New test.
	* testsuite/20_util/forward/c_neg.cc: Adjust dg-error lineno.
	* testsuite/20_util/forward/f_neg.cc: Likewise.

From-SVN: r240929
 2016-10-10 16:34:28 +01:00
Jonathan Wakely
46942c8101 Define std::allocator<T>::is_always_equal 
* include/bits/allocator.h (allocator<T>::is_always_equal): Define.
	* testsuite/20_util/allocator/requirements/typedefs.cc: Test for
	is_always_equal.
	* testsuite/util/testsuite_allocator.h
	(uneq_allocator::is_always_equal): Define as false_type.

From-SVN: r240920
 2016-10-10 13:17:45 +01:00
Jonathan Wakely
f2e79496bf LWG 2733, LWG 2759 reject bool in gcd and lcm 
* include/experimental/numeric (gcd, lcm): Make bool arguments
	ill-formed.
	* include/std/numeric (gcd, lcm): Likewise.
	* testsuite/26_numerics/gcd/gcd_neg.cc: New test.
	* testsuite/26_numerics/lcm/lcm_neg.cc: New test.

From-SVN: r240919
 2016-10-10 13:17:34 +01:00
Jonathan Wakely
208b8b69b6 Add noexcept to enable_shared_from_this::weak_from_this 
* include/bits/shared_ptr.h (enable_shared_from_this::weak_from_this):
	Add noexcept.
	* include/bits/shared_ptr_base.h
	(__enable_shared_from_this::weak_from_this): Likewise.
	* testsuite/20_util/enable_shared_from_this/members/weak_from_this.cc:
	Test exception-specification of weak_from_this.

From-SVN: r240917
 2016-10-10 12:44:05 +01:00
Jason Merrill
36cbfdb066 Further P0135 refinement. 
* call.c (build_user_type_conversion_1): Consider conversions from
	a single element in an initializer-list.
	(build_temp): Undo early_elide_copy change.
	(build_over_call): Check that we don't try to copy a TARGET_EXPR
	in C++17 mode.  Set user_conv_p here.
	(convert_like_real): Not here.
	(check_self_delegation): Split out from...
	(build_special_member_call): ...here.  Handle C++17 copy elision.
	* cvt.c (early_elide_copy): Remove.
	(ocp_convert): Undo early_elide_copy change.
	* except.c (build_throw): Likewise.
	* init.c (expand_default_init): Likewise.
	* typeck.c (cp_build_modify_expr): Likewise.

From-SVN: r240889
 2016-10-08 12:23:26 -04:00
Jonathan Wakely
296002c6a1 Improve implementation-defined docs for libstdc++ 
* doc/xml/manual/status_cxx1998.xml: Improve documentation of
	implementation-defined properties.
	* doc/xml/manual/status_cxx2011.xml: Likewise.
	* doc/xml/manual/status_cxx2017.xml: Likewise.

From-SVN: r240869
 2016-10-07 19:02:53 +01:00
Jonathan Wakely
873c7d5ade Implement std::has_unique_object_representations 
* doc/xml/manual/status_cxx2017.xml: Update status.
	* include/std/type_traits (has_unique_object_representations): Define.
	* testsuite/20_util/has_unique_object_representations/value.cc: New.
	* testsuite/20_util/has_unique_object_representations/requirements/
	explicit_instantiation.cc: New.
	* testsuite/20_util/has_unique_object_representations/requirements/
	typedefs.cc: New.

From-SVN: r240868
 2016-10-07 19:02:43 +01:00
Jonathan Wakely
937ec71aba Make std::scoped_allocator_adaptor's OUTERMOST recursive 
* doc/xml/manual/status_cxx2011.xml: Update status.
	* include/std/scoped_allocator (__outer_allocator_t, __outermost_type):
	New helpers for recursive OUTERMOST.
	(__outermost): Use __outermost_type::_S_outermost.
	(__do_outermost, scoped_allocator_adaptor::__outermost_type): Remove.
	(scoped_allocator_adaptor::__outermost_alloc_traits): Use new
	__outermost_type helper.
	* testsuite/20_util/scoped_allocator/outermost.cc: New test.

From-SVN: r240844
 2016-10-06 22:22:35 +01:00
Jonathan Wakely
aaae096a1a 70564 fix newly-added tests for not_fn 
PR libstdc++/70564
	* testsuite/20_util/not_fn/1.cc: Fix test.
	* testsuite/experimental/functional/not_fn.cc: Likewise.

From-SVN: r240784
 2016-10-05 13:40:31 +01:00
Jonathan Wakely
92805612f4 PR 70101 fix allocator-extended ctors for std::priority_queue 
PR libstdc++/70101
	* include/bits/stl_queue.h (priority_queue): Fix allocator-extended
	constructors.
	* testsuite/23_containers/priority_queue/allocator.cc: New test.

From-SVN: r240781
 2016-10-05 13:01:57 +01:00
Jonathan Wakely
a2a64b499a 77864 Fix noexcept conditions for map/set default constructors 
PR libstdc++/77864
	* include/bits/stl_map.h (map::map()): Use nothrow constructibility
	of comparison function in conditional noexcept.
	* include/bits/stl_multimap.h (multimap::multimap()): Likewise.
	* include/bits/stl_multiset.h (multiset::multiset()): Likewise.
	* include/bits/stl_set.h (set::set()): Likewise.
	* testsuite/23_containers/map/cons/noexcept_default_construct.cc:
	New test.
	* testsuite/23_containers/multimap/cons/noexcept_default_construct.cc:
	Likewise.
	* testsuite/23_containers/multiset/cons/noexcept_default_construct.cc:
	Likewise.
	* testsuite/23_containers/set/cons/noexcept_default_construct.cc:
	Likewise.

From-SVN: r240780
 2016-10-05 13:01:51 +01:00
Jonathan Wakely
d72d690a92 Remove invalid alias declaration from _Node_handle 
* include/bits/node_handle.h (_Node_handle): Remove invalid and unused
	alias declaration.

From-SVN: r240779
 2016-10-05 13:01:44 +01:00
Jonathan Wakely
78ec9c15be PR 70564 disambiguate constructors for not_fn call wrapper 
PR libstdc++/70564
	* include/experimental/functional (_Not_fn): Remove.
	(not_fn): Use std::_Not_fn.
	* include/std/functional (_Not_fn): Add second parameter to
	disambiguate copying from initialization by not_fn. Define for C++14.
	(not_fn): Add second argument to initialization.
	* testsuite/20_util/not_fn/1.cc: Copy call wrapper using
	direct-initialization.

From-SVN: r240778
 2016-10-05 13:01:36 +01:00
François Dumont
38aee22c7d shared_ptr.cc (mask, [...]): Move declaration... 
2016-10-03  François Dumont  <fdumont@gcc.gnu.org>

	* src/c++11/shared_ptr.cc (mask, invalid, get_mutex): Move
	declaration...
	* src/c++11/mutex_pool.h: ... here. New.
	* src/c++11/debug.cc: Use latter.

From-SVN: r240732
 2016-10-03 20:23:13 +00:00
Jonathan Wakely
606dda21c8 Define std::gcd and std::lcm for C++17 
* doc/xml/manual/status_cxx2017.xml: Update gcd/lcm status.
	* doc/html/*: Regenerate.
	* include/experimental/numeric (__abs): Move to <numeric>.
	(gcd, lcm): Use __detail::gcd and __detail::lcm.
	* include/std/numeric (__detail::__abs_integral)
	(__detail::__gcd, __detail::__lcm): Define.
	(gcd, lcm): Define for C++17.
	* testsuite/26_numerics/gcd/1.cc: New test.
	* testsuite/26_numerics/lcm/1.cc: New test.
	* testsuite/experimental/numeric/gcd.cc: Swap contents with ...
	* testsuite/experimental/numeric/lcd.cc: ... this.

From-SVN: r240723
 2016-10-03 18:01:10 +01:00
Jonathan Wakely
e347987da8 Fix libstdc++ versioned namespace build 
PR libstdc++/68323
	PR libstdc++/77794
	* config/abi/pre/gnu-versioned-namespace.ver: Add exports for
	__cxa_thread_atexit and __gnu_cxx::__freeres.
	* include/Makefile.am: Add <experimental/bits/lfts_config.h>
	* include/Makefile.in: Regenerate.
	* include.bits/basic_string.h: Fix nesting of versioned namespaces.
	* include/bits/c++config: Declare versioned namespaces for literals.
	* include/bits/regex.h (basic_regex, match_results): Add workarounds
	for PR c++/59256.
	* include/bits/uniform_int_dist.h: Fix nesting of versioned namespace.
	* include/std/chrono: Likewise.
	* include/std/complex: Likewise.
	* include/std/string_view: Likewise.
	* include/std/variant: Likewise. Add workaround for PR c++/59256.
	* include/experimental/bits/fs_fwd.h: Declare versioned namespace.
	* include/experimental/bits/lfts_config.h: Declare versioned
	namespaces.
	* include/experimental/algorithm: Include
	<experimental/bits/lfts_config.h>.
	* include/experimental/any: Likewise.
	* include/experimental/bits/erase_if.h: Likewise.
	* include/experimental/chrono: Likewise.
	* include/experimental/functional: Likewise.
	* include/experimental/memory_resource: Likewise.
	* include/experimental/optional: Likewise.
	* include/experimental/propagate_const: Likewise.
	* include/experimental/random: Likewise.
	* include/experimental/ratio: Likewise.
	* include/experimental/system_error: Likewise.
	* include/experimental/tuple: Likewise.
	* include/experimental/type_traits: Likewise.
	* include/experimental/utility: Likewise.
	* include/experimental/string_view: Likewise. Fix nesting of
	versioned namespaces.
	* include/experimental/bits/string_view.tcc: Reopen inline namespace
	for non-inline function definitions.
	* testsuite/17_intro/using_namespace_std_exp_neg.cc: New test.
	* testsuite/20_util/duration/literals/range.cc: Adjust dg-error line.
	* testsuite/experimental/any/misc/any_cast_neg.cc: Likewise.
	* testsuite/experimental/propagate_const/assignment/move_neg.cc:
	Likewise.
	* testsuite/experimental/propagate_const/cons/move_neg.cc: Likewise.
	* testsuite/experimental/propagate_const/requirements2.cc: Likewise.
	* testsuite/experimental/propagate_const/requirements3.cc: Likewise.
	* testsuite/experimental/propagate_const/requirements4.cc: Likewise.
	* testsuite/experimental/propagate_const/requirements5.cc: Likewise.
	* testsuite/ext/profile/mutex_extensions_neg.cc: Likewise.

From-SVN: r240714
 2016-10-03 15:35:28 +01:00
Jonathan Wakely
6a0d23af49 Ensure "C++" language linkage for std::abs overloads 
PR libstdc++/77814
	* include/bits/std_abs.h: Use "C++" language linkage.
	* testsuite/17_intro/headers/c++2011/linkage.cc: Move <complex.h> to
	the end. Add <stdalign.h>.

From-SVN: r240710
 2016-10-03 12:50:46 +01:00
Ville Voutilainen
3fe2ddae4b re PR libstdc++/77802 (Boost Fiber doesn't compile) 
PR libstdc++/77802
    * testsuite/20_util/tuple/77802.cc: New.

    Revert:
    2016-09-21  Ville Voutilainen  <ville.voutilainen@gmail.com>
    Implement LWG 2729 for tuple.
    * include/std/tuple (_Tuple_impl(_Tuple_impl&&)):
    Suppress conditionally.
    (_Tuple_impl(_Tuple_impl<_Idx, _UHead, _UTails...>&&)): Likewise.
    (__is_tuple_impl_trait_impl, __is_tuple_impl_trait): New.
    (_Tuple_impl(const _Head&)): Constrain.
    (_Tuple_impl(_UHead&&)): Likewise.
    (_Tuple_impl(_Tuple_impl&&)): Suppress conditionally.
    (_Tuple_impl(const _Tuple_impl<_Idx, _UHead>&)): Constrain.
    (_Tuple_impl(_Tuple_impl<_Idx, _UHead>&&)): Likewise.
    (operator=(const tuple&)): Enable conditionally.
    (operator=(tuple&&)): Suppress conditionally.
    (operator=(const tuple<_UElements...>&)): Constrain.
    (operator=(tuple<_UElements...>&&)): Likewise.
    (operator=(const tuple&)): Enable conditionally (2-param tuple).
    (operator=(tuple&&)): Suppress conditionally (2-param tuple).
    (operator=(const tuple<_U1, _U2>&)): Constrain.
    (operator=(tuple<_U1, _U2>&&)): Likewise.
    (operator=(const pair<_U1, _U2>&)): Likewise.
    (operator=(pair<_U1, _U2>&&)): Likewise.
    * testsuite/20_util/tuple/element_access/get_neg.cc: Adjust.
    * testsuite/20_util/tuple/tuple_traits.cc: New.

From-SVN: r240709
 2016-10-03 14:06:53 +03:00
Jonathan Wakely
36105dbdab libstdc++/77795 Only declare ::gets for C++98 and C++11 
PR libstdc++/77795
	* acinclude.m4 (GLIBCXX_CHECK_STDIO_PROTO): Use -std=gnu++11 to check
	for gets.
	* config.h.in: Regenerate.
	* configure: Regenerate.
	* include/c_global/cstdio [!_GLIBCXX_HAVE_GETS] (gets): Only declare
	for C++98 and C++11.
	* include/c_std/cstdio [!_GLIBCXX_HAVE_GETS] (gets): Likewise.
	* testsuite/27_io/headers/cstdio/functions_neg.cc: New test.

From-SVN: r240672
 2016-09-30 19:28:53 +01:00
Jonathan Wakely
37b204de60 Implement LWG 2192 and LWG 2294 for std::abs 
* doc/xml/manual/intro.xml: Document LWG 2192 changes.
	* doc/html/*: Regenerate.
	* include/Makefile.am: Add bits/std_abs.h.
	* include/Makefile.in: Regenerate.
	* include/bits/std_abs.h: New header defining all required overloads
	of std::abs in one place (LWG 2294).
	* include/c_global/cmath (abs(double), abs(float), abs(long double)):
	Move to bits/std_abs.h.
	(abs<_Tp>(_Tp)): Remove.
	* include/c_global/cstdlib (abs(long), abs(long long), abs(__int<N>)):
	Move to bits/std_abs.h.
	* testsuite/26_numerics/headers/cmath/dr2192.cc: New test.
	* testsuite/26_numerics/headers/cmath/dr2192_neg.cc: New test.
	* testsuite/26_numerics/headers/cstdlib/dr2192.cc: New test.
	* testsuite/26_numerics/headers/cstdlib/dr2192_neg.cc: New test.

From-SVN: r240660
 2016-09-30 17:07:43 +01:00
Jonathan Wakely
9e28a77462 Remove use of std::abs in experimental::{gcd,lcm} 
PR libstdc++/77801
	* include/experimental/numeric: Include <numeric>.
	(__abs): Define.
	(gcd, lcm): Use __abs instead of std::abs.
	* testsuite/experimental/numeric/77801.cc: New test.
	* testsuite/experimental/numeric/gcd.cc: Test unsigned inputs.
	* testsuite/experimental/numeric/lcm.cc: Likewise.

From-SVN: r240656
 2016-09-30 14:43:37 +01:00
Ville Voutilainen
a181f67231 Make optional::reset noexcept, make optional::value work in constant expressions. 
Make optional::reset noexcept, make optional::value
    work in constant expressions.
    * include/std/optional (_M_get): Make constexpr.
    (reset): Make noexcept.
    * testsuite/20_util/optional/assignment/7.cc: New.
    * testsuite/20_util/optional/observers/6.cc: New.

From-SVN: r240623
 2016-09-29 18:20:28 +03:00
Jonathan Wakely
998e01a6d5 Define C++17 std::hypot without _GLIBCXX_USE_C99_MATH_TR1 
* include/c_global/cmath (hypot, __hypot3): Move C++17 overloads
	outside _GLIBCXX_USE_C99_MATH_TR1 condition.

From-SVN: r240620
 2016-09-29 14:25:48 +01:00
Alan Modra
6d49b790fd Disable .gnu.attributes tags in compatibility-ldbl.o 
compatibility-ldbl.o is compiled with -mlong-double-64.  When
long double .gnu.attributes tags are checked by the linker, it
complains about the mismatch between this file and others in
libstdc++.

	* configure.ac (LONG_DOUBLE_COMPAT_FLAGS): New ACSUBST.
	* src/Makefile.am (compatibility-ldbl.o, compatibility-ldbl.lo):
	Use LONG_DOUBLE_COMPAT_FLAGS.
	* Makefile.in: Regenerate.
	* configure: Regenerate.
	* doc/Makefile.in: Regenerate.
	* include/Makefile.in: Regenerate.
	* libsupc++/Makefile.in: Regenerate.
	* po/Makefile.in: Regenerate.
	* python/Makefile.in: Regenerate.
	* src/Makefile.in: Regenerate.
	* src/c++11/Makefile.in: Regenerate.
	* src/c++98/Makefile.in: Regenerate.
	* src/filesystem/Makefile.in: Regenerate.
	* testsuite/Makefile.in: Regenerate.

From-SVN: r240602
 2016-09-29 07:33:17 +09:30
Jonathan Wakely
b236debd3b * include/std/chrono (system_clock): Fix typo in comment. 
From-SVN: r240589
 2016-09-28 19:04:23 +01:00
Jonathan Wakely
fd5effb17e Check for overflow in filesystem::last_write_time 
* include/experimental/bits/fs_fwd.h (file_time_type): Simplify
	definition.
	* src/filesystem/ops.cc (file_time): Take error_code parameter and
	check for overflow.
	(do_copy_file, last_write_time): Pass error_code in file_time calls.
	* testsuite/experimental/filesystem/operations/last_write_time.cc:
	New.
	* testsuite/util/testsuite_fs.h (scoped_file): Define RAII helper.

From-SVN: r240587
 2016-09-28 19:02:25 +01:00
Jonathan Wakely
1b4be62ad3 libstdc++/77686 use may_alias for std::function storage 
PR libstdc++/77686
	* include/std/functional (_Any_data): Add may_alias attribute.

From-SVN: r240567
 2016-09-28 11:57:46 +01:00
Jonathan Wakely
4940de303c Define feature macro and update C++17 library status 
* doc/xml/manual/status_cxx2017.xml: Update status.
	* doc/html/*: Regenerate.
	* include/std/functional (__cpp_lib_boyer_moore_searcher): Define.
	* testsuite/20_util/function_objects/searchers.cc: Test feature macro.

From-SVN: r240550
 2016-09-27 16:39:51 +01:00
Jonathan Wakely
b658669de0 Define 3-argument overloads of std::hypot for C++17 (P0030R1) 
* doc/xml/manual/status_cxx2017.xml: Update status.
	* include/c_global/cmath (hypot): Add three-dimensional overloads.
	* testsuite/26_numerics/headers/cmath/hypot.cc: New.

From-SVN: r240547
 2016-09-27 16:14:24 +01:00
Ville Voutilainen
71ade764ad re PR libstdc++/77727 (Unwrapping std::optional constructor is not working for non-transferable object) 
PR libstdc++/77727
    * include/std/optional (optional(const optional<_Up>&)):
    Default-initialize the base and use emplace.
    (optional(optional<_Up>&&)): Likewise.
    * testsuite/20_util/optional/cons/77727.cc: New.

From-SVN: r240511
 2016-09-26 23:51:42 +03:00
François Dumont
f2fe9e0a69 2016-09-26 François Dumont <fdumont@gcc.gnu.org> 
* include/debug/safe_base.h
	(_Safe_iterator_base::_M_detach_single): Make public.

From-SVN: r240510
 2016-09-26 20:32:39 +00:00
Jonathan Wakely
1a08d2da0e Remove redefinition of __cpp_lib_array_constexpr 
* include/bits/range_access.h (__cpp_lib_array_constexpr): Do not
	redefine macro defined in <bits/stl_iterator.h>.

From-SVN: r240488
 2016-09-26 11:17:53 +01:00