gcc/libstdc++-v3/ChangeLog

2014-01-29  Jonathan Wakely  <jwakely@redhat.com>

	* include/bits/alloc_traits.h (allocator_traits::_S_allocate): Do
	not use varargs when argument could be non-POD.
	(__alloctr_rebind_helper): Eliminate static const bool member by
	using true_type and false_type.
	(allocator_traits::__allocate_helper): Likewise.
	(allocator_traits::__construct_helper): Likewise.
	(allocator_traits::__destroy_helper): Likewise.
	(allocator_traits::__maxsize_helper): Likewise.
	(allocator_traits::__select_helper): Likewise.
	* include/bits/ptr_traits.h (__ptrtr_rebind_helper): Likewise.
	* include/bits/stl_tree.h (_Rb_tree::operator=(const _Rb_tree&)):
	Remove redundant condition.
	* include/bits/stl_vector.h (vector::operator=(const vector&)):
	Likewise.
	(_Vector_impl::_M_allocate, _Vector_impl::_M_deallocate): Use
	indirection through __alloc_traits.
	* include/ext/alloc_traits.h (__allocator_always_compares_equal):
	Eliminate static const bool members by using true_type and false_type.
	(__gnu_cxx::__alloc_traits::__is_custom_pointer): Optimize.
	* testsuite/util/testsuite_allocator.h (PointerBase): Define.
	* testsuite/20_util/allocator_traits/members/allocate_hint_nonpod.cc:
	New.
	* testsuite/20_util/allocator_traits/requirements/typedefs2.cc: New.

	PR libstdc++/59829
	* include/bits/stl_vector.h (vector::data()): Call _M_data_ptr.
	(vector::_M_data_ptr): New overloaded functions to ensure empty
	vectors do not dereference the pointer.
	* testsuite/23_containers/vector/59829.cc: New.
	* testsuite/23_containers/vector/requirements/dr438/assign_neg.cc:
	Adjust dg-error line number.
	* testsuite/23_containers/vector/requirements/dr438/
	constructor_1_neg.cc: Likewise.
	* testsuite/23_containers/vector/requirements/dr438/
	constructor_2_neg.cc: Likewise.
	* testsuite/23_containers/vector/requirements/dr438/insert_neg.cc:
	Likewise.

	PR libstdc++/21609
	* include/ext/array_allocator.h: Add deprecated attribute.

	PR libstdc++/57226
	* doc/xml/manual/debug.xml (debug.gdb): Update documentation for
	installation and use of python printers.
	* doc/xml/manual/status_cxx2011.xml: Update.
	* doc/html/*: Regenerate.

2014-01-28  Jonathan Wakely  <jwakely@redhat.com>
	    Kyle Lippincott  <spectral@google.com>

	PR libstdc++/59656
	* include/bits/shared_ptr.h (shared_ptr): Add new non-throwing
	constructor and grant friendship to weak_ptr.
	(weak_ptr::lock()): Use new constructor.
	* include/bits/shared_ptr_base.h
	(_Sp_counted_base::_M_add_ref_lock_nothrow()): Declare new function
	and define specializations.
	(__shared_count): Add new non-throwing constructor.
	(__shared_ptr): Add new non-throwing constructor and grant friendship
	to __weak_ptr.
	(__weak_ptr::lock()): Use new constructor.
	* testsuite/20_util/shared_ptr/cons/43820_neg.cc: Adjust dg-error.
	* testsuite/20_util/shared_ptr/cons/void_neg.cc: Likewise.

2014-01-27  Jonathan Wakely  <jwakely@redhat.com>

	PR libstdc++/59215
	* include/bits/shared_ptr_base.h
	(_Sp_counted_base<_S_atomic>::_M_add_ref_lock()): Use relaxed atomic
	load.

2014-01-27  Jason Merrill  <jason@redhat.com>

	Core DR 475
	PR c++/41174
	PR c++/59224
	* libsupc++/eh_throw.cc (__cxa_throw): Set uncaughtExceptions.
	* libsupc++/eh_alloc.cc (__cxa_allocate_dependent_exception)
	(__cxa_allocate_exception): Don't set it here.

2014-01-26  Jonathan Wakely  <jwakely@redhat.com>

	* include/bits/stl_map.h: Remove anachronistic comment.
	* include/bits/stl_multimap.h: Add whitespace.
	* testsuite/23_containers/map/modifiers/emplace/1.cc: Use
	-std=gnu++11 instead of -std=c++11.
	* testsuite/23_containers/map/operators/2.cc: Likewise.
	* testsuite/23_containers/multimap/modifiers/emplace/1.cc: Likewise.
	* testsuite/23_containers/multiset/modifiers/emplace/1.cc: Likewise.
	* testsuite/23_containers/set/modifiers/emplace/1.cc: Likewise.

	* acinclude.m4 (GLIBCXX_ENABLE_C99): Fix typo.
	* configure: Regenerate.

2014-01-24  Ed Smith-Rowland  <3dw4rd@verizon.net>

	PR libstdc++/59531
	* testsuite/experimental/string_view/operations/copy/char/1.cc: New.
	* testsuite/experimental/string_view/operations/copy/wchar_t/1.cc: New.

2014-01-24  Ed Smith-Rowland  <3dw4rd@verizon.net>
	    Peter A. Bigot <pab@pabigot.com>

	PR libstdc++/59531
	* include/experimental/string_view
	(copy(_CharT*, size_type, size_type) const): Correct throw string.
	Correct copy start location.

2014-01-24  Ed Smith-Rowland  <3dw4rd@verizon.net>
	    Peter A. Bigot <pab@pabigot.com>

	PR libstdc++/59530
	* include/experimental/string_view (operator[](size_type) const):
	Fix one-off index error in debug check.
	* testsuite/experimental/string_view/element_access/char/1.cc: Don't
	test basic_string_view at size().
	* testsuite/experimental/string_view/element_access/wchar_t/1.cc: Ditto.

2014-01-24  Ed Smith-Rowland  <3dw4rd@verizon.net>
	    Peter A. Bigot <pab@pabigot.com>

	PR libstdc++/59529
	* include/experimental/string_view
	(basic_string_view(const _CharT*, size_type)): Don't care if len == 0.
	* testsuite/experimental/string_view/operations/substr/char/1.cc:
	Comment out catch of out_of_range; No terminating null
	in basic_string_view.  Check begin == end.
	* testsuite/experimental/string_view/operations/substr/wchar_t/1.cc:
	Ditto.

2014-01-24  Jonathan Wakely  <jwakely@redhat.com>

	PR libstdc++/59548
	* include/debug/safe_base.h (_Safe_sequence_base): Define copy
	constructor to prevent it being implicitly defined as deleted, but
	do not copy anything.
	* include/debug/safe_unordered_base.h (_Safe_unordered_container_base):
	Define copy and move constructors similar to _Safe_sequence_base's.
	* testsuite/23_containers/unordered_map/59548.cc: New.

2014-01-23  Bernhard Reutner-Fischer  <aldot@gcc.gnu.org>
	    Steve Ellcey  <sellcey@mips.com>

	* acinclude.m4 (GLIBCXX_CHECK_TMPNAM): New check for tmpnam
	function.
	* configure.ac: Use GLIBCXX_CHECK_TMPNAM.
	* (configure, config.h.in): Regenerate.
	* include/c_global/cstdio: Guard ::tmpnam with _GLIBCXX_USE_TMPNAM

2014-01-23  Jonathan Wakely  <jwakely@redhat.com>

	* doc/xml/faq.xml (a-how_to_set_paths): Expand FAQ answer.
	* doc/xml/manual/abi.xml (abi.versioning.history): Correct symver.

	PR libstdc++/59872
	* include/bits/stl_map.h (map::operator=(map&&)): Fix comment.
	* include/bits/stl_multimap.h (multimap::operator=(multimap&&)):
	Likewise.
	* include/bits/stl_multiset.h (multiset::operator=(multiset&&)):
	Likewise.
	* include/bits/stl_set.h (set::operator=(set&&)): Likewise.
	* include/bits/stl_tree.h (_Rb_tree::_M_move_data): New overloaded
	functions to perform moving or copying of elements from rvalue tree.
	(_Rb_tree::_Rb_tree(_Rb_tree&&)): Use _M_move_data.
	(_Rb_tree::_Rb_tree(_Rb_tree&&, _Node_allocator&&)): Likewise.
	* testsuite/23_containers/map/59872.cc: New.
	* testsuite/23_containers/map/56613.cc: Remove duplicate include.

2014-01-22  Jonathan Wakely  <jwakely@redhat.com>

	* include/bits/stl_deque.h (_Deque_impl): Move comment.

	PR libstdc++/58764
	* include/bits/stl_deque.h (deque::deque(const allocator_type&):
	Split into separate default constructor and constructor taking
	allocator.
	* include/bits/stl_list.h (list::list(const allocator_type&): Likewise.
	* include/bits/stl_vector.h (vector::vector(const allocator_type&):
	Likewise.
	* include/debug/deque (deque::deque(const allocator_type&)): Likewise.
	* include/debug/list (list::list(const _Allocator&)): Likewise.
	* include/debug/map.h (map::map(const _Compare&, const _Allocator&)):
	Likewise.
	* include/debug/multimap.h
	(multimap::multimap(const _Compare&, const _Allocator&)): Likewise.
	* include/debug/set.h (set::set(const _Compare&, const _Allocator&)):
	Likewise.
	* include/debug/multiset.h
	(multiset::multiset(const _Compare&, const _Allocator&)): Likewise.
	* include/debug/vector (vector::vector(const allocator_type&)):
	Likewise.
	* include/profile/deque (deque::deque(const _Allocator&)): Likewise.
	* include/profile/list (list::list(const _Allocator&)): Likewise.
	* include/profile/map.h
	(map::map(const _Compare&, const _Allocator&)): Likewise.
	* include/profile/multimap.h
	(multimap::multimap(const _Compare&, const _Allocator&)): Likewise.
	* include/profile/set.h
	(set::set(const _Compare&, const _Allocator&)): Likewise.
	* include/profile/multiset.h
	(multiset::multiset(const _Compare&, const _Allocator&)): Likewise.
	* include/profile/vector (vector::vector(const _Allocator&)):
	Likewise.
	* testsuite/23_containers/deque/58764.cc: New.
	* testsuite/23_containers/list/58764.cc: New.
	* testsuite/23_containers/map/58764.cc: New.
	* testsuite/23_containers/multimap/58764.cc: New.
	* testsuite/23_containers/set/58764.cc: New.
	* testsuite/23_containers/multiset/58764.cc: New.
	* testsuite/23_containers/vector/58764.cc: New.
	* testsuite/23_containers/deque/requirements/dr438/assign_neg.cc:
	Adjust dg-error line number.
	* testsuite/23_containers/deque/requirements/dr438/
	constructor_1_neg.cc: Likewise.
	* testsuite/23_containers/deque/requirements/dr438/
	constructor_2_neg.cc: Likewise.
	* testsuite/23_containers/deque/requirements/dr438/insert_neg.cc:
	Likewise.
	* testsuite/23_containers/list/requirements/dr438/assign_neg.cc:
	Likewise.
	* testsuite/23_containers/list/requirements/dr438/constructor_1_neg.cc:
	Likewise.
	* testsuite/23_containers/list/requirements/dr438/constructor_2_neg.cc:
	Likewise.
	* testsuite/23_containers/list/requirements/dr438/insert_neg.cc:
	Likewise.
	* testsuite/23_containers/vector/requirements/dr438/assign_neg.cc:
	Likewise.
	* testsuite/23_containers/vector/requirements/dr438/
	constructor_1_neg.cc: Likewise.
	* testsuite/23_containers/vector/requirements/dr438/
	constructor_2_neg.cc: Likewise.
	* testsuite/23_containers/vector/requirements/dr438/insert_neg.cc:
	Likewise.

	PR libstdc++/58764 (again)
	* include/bits/stl_list.h (list): Make default constructor's exception
	specification conditional.
	* include/bits/stl_vector.h (vector): Likewise.
	* testsuite/util/testsuite_allocator.h (SimpleAllocator): Add noexcept
	to default constructor.
	* testsuite/23_containers/list/requirements/dr438/assign_neg.cc:
	Adjust dg-error line number.
	* testsuite/23_containers/list/requirements/dr438/constructor_1_neg.cc:
	Likewise.
	* testsuite/23_containers/list/requirements/dr438/constructor_2_neg.cc:
	Likewise.
	* testsuite/23_containers/list/requirements/dr438/insert_neg.cc:
	Likewise.
	* testsuite/23_containers/vector/requirements/dr438/assign_neg.cc:
	Likewise.
	* testsuite/23_containers/vector/requirements/dr438/
	constructor_1_neg.cc: Likewise.
	* testsuite/23_containers/vector/requirements/dr438/
	constructor_2_neg.cc: Likewise.
	* testsuite/23_containers/vector/requirements/dr438/insert_neg.cc:
	Likewise.

2014-01-21  Tim Shen  <timshen91@gmail.com>

	* include/bits/regex.tcc: Remove incorrect `nosubs` handling.
	* include/bits/regex_scanner.tcc: Handle `nosubs` correctly.
	* testsuite/28_regex/constants/syntax_option_type.cc: Add a test case.

2014-01-21  Jonathan Wakely  <jwakely@redhat.com>

	PR libstdc++/56267
	* include/bits/hashtable.h (__cache_default): Do not depend on
	whether the hash function is DefaultConstructible or CopyAssignable.
	(_Hashtable): Adjust static assertions.
	* doc/xml/manual/containers.xml (containers.unordered.cache): Update.
	* testsuite/23_containers/unordered_set/instantiation_neg.cc: Adjust
	dg-error line number.
	* testsuite/23_containers/unordered_set/
	not_default_constructible_hash_neg.cc: Remove.

2014-01-20  François Dumont  <fdumont@gcc.gnu.org>

	* scripts/create_testsuite_files: Add testsuite/experimental in
	the list of folders to search for tests.
	* include/experimental/string_view
	(basic_string_view<>::operator[]): Comment _GLIBCXX_DEBUG_ASSERT,
	incompatible with constexpr qualifier.
	(basic_string_view<>::front()): Likewise.
	(basic_string_view<>::back()): Likewise.
	* testsuite/experimental/string_view/element_access/wchar_t/2.cc:
	Merge dg-options directives into one.
	* testsuite/experimental/string_view/element_access/char/2.cc:
	Likewise. Remove invalid experimental namespace scope on
	string_view_type.

2014-01-20  Jonathan Wakely  <jwakely@redhat.com>

	PR libstdc++/56267
	* include/bits/hashtable_policy.h (_Hash_code_base<... false>): Grant
	friendship to _Local_iterator_base<..., false>.
	(_Local_iterator_base): Give protected access to all existing members.
	(_Local_iterator_base::_M_curr()): New public accessor.
	(_Local_iterator_base::_M_get_bucket()): New public accessor.
	(_Local_iterator_base<..., false>::_M_init()): New function to manage
	the lifetime of the _Hash_code_base explicitly.
	(_Local_iterator_base<..., false>::_M_destroy()): Likewise.
	(_Local_iterator_base<..., false>): Define copy constructor and copy
	assignment operator that use new functions to manage _Hash_code_base.
	(operator==(const _Local_iterator_base&, const _Local_iterator_base&),
	operator==(const _Local_iterator_base&, const _Local_iterator_base&)):
	Use public API for _Local_iterator_base.
	* include/debug/safe_local_iterator.h (_Safe_local_iterator): Likewise.
	* include/debug/unordered_map (__debug::unordered_map::erase(),
	__debug::unordered_multimap::erase()): Likewise.
	* include/debug/unordered_set (__debug::unordered_set::erase(),
	__debug::unordered_multiset::erase()): Likewise.
	* testsuite/23_containers/unordered_set/56267-2.cc: New test.

2014-01-19  Tim Shen  <timshen91@gmail.com>

	* include/bits/regex_compiler.h (_Comipler<>::_M_quantifier()):
	Fix parse error of multiple consecutive quantifiers like "a**".
	* include/bits/regex_compiler.tcc (_Comipler<>::_M_quantifier()):
	Likewise.
	* testsuite/28_regex/basic_regex/multiple_quantifiers.cc: New.

2014-01-17  François Dumont  <fdumont@gcc.gnu.org>

	* include/profile/set.h (set): Implement C++11 allocator-aware
	container requirements.
	* include/profile/map.h (map): Likewise.
	* include/profile/multiset.h (multiset): Likewise.
	* include/profile/multimap.h (multimap): Likewise.
	* include/profile/set.h
	(set::operator=(const set&)): Define as default in C++11 mode.
	(set::operator=(set&&)): Likewise.
	* include/profile/map.h
	(map::operator=(const map&)): Likewise.
	(map::operator=(map&&)): Likewise.
	* include/profile/multiset.h
	(multiset::operator=(const multiset&)): Likewise.
	(multiset::operator=(multiset&&)): Likewise.
	* include/profile/multimap.h
	(multimap::operator=(const multimap&)): Likewise.
	(multimap::operator=(multimap&&)): Likewise.
	* include/profile/set.h (set::operator=(std::initializer_list<>)):
	Rely on the same operator from normal mode.
	* include/profile/map.h (map::operator=(std::initializer_list<>)):
	Likewise.
	* include/profile/multiset.h
	(multiset::operator=(std::initializer_list<>)): Likewise.
	* include/profile/multimap.h
	(multimap::operator=(std::initializer_list<>)): Likewise.
	* include/profile/set.h (set::swap(set&)): Add noexcept
	specification.
	* include/profile/map.h (map::swap(map&)): Likewise.
	* include/profile/multiset.h (multiset::swap(multiset&)): Likewise.
	* include/profile/multimap.h (multimap::swap(multimap&)): Likewise.

2014-01-17  Tim Shen  <timshen91@gmail.com>

	* include/bits/regex_automaton.tcc (_StateSeq<>::_M_clone()): Do not
	use std::map.
	* include/bits/regex_automaton.h: Do not use std::set.
	* include/bits/regex_compiler.h (_BracketMatcher<>::_M_add_char(),
	_BracketMatcher<>::_M_add_collating_element(),
	_BracketMatcher<>::_M_add_equivalence_class(),
	_BracketMatcher<>::_M_make_range()): Likewise.
	* include/bits/regex_compiler.tcc (_BracketMatcher<>::_M_apply()):
	Likewise.
	* include/bits/regex_executor.h: Do not use std::queue.
	* include/bits/regex_executor.tcc (_Executor<>::_M_main(),
	_Executor<>::_M_dfs()): Likewise.
	* include/std/regex: Remove <map>, <set> and <queue>.

2014-01-17  Tim Shen  <timshen91@gmail.com>

	* include/bits/regex.h (__compile_nfa<>(), basic_regex<>::basic_regex(),
	basic_regex<>::assign()): Change __compile_nfa to accept
	const _CharT* only.
	* include/bits/regex_compiler.h: Change _Compiler's template
	argument from <_FwdIter, _TraitsT> to <_TraitsT>.
	* include/bits/regex_compiler.tcc: Likewise.

2014-01-17  Tim Shen  <timshen91@gmail.com>

	* include/bits/regex_compiler.h: Change _ScannerT into char-type
	templated.
	* include/bits/regex_scanner.h (_Scanner<>::_Scanner()): Separate
	_ScannerBase from _Scanner; Change _Scanner's template argument from
	_FwdIter to _CharT. Avoid use of std::map and std::set by using arrays
	instead.
	* include/bits/regex_scanner.tcc (_Scanner<>::_Scanner(),
	_Scanner<>::_M_scan_normal(), _Scanner<>::_M_eat_escape_ecma(),
	_Scanner<>::_M_eat_escape_posix(), _Scanner<>::_M_eat_escape_awk()):
	Likewise.
	* include/std/regex: Add <cstring> for using strchr.

2014-01-17  Tim Shen  <timshen91@gmail.com>

	* bits/regex_automaton.tcc: Indentation fix.
	* bits/regex_compiler.h (__compile_nfa<>(), _Compiler<>,
	_RegexTranslator<> _AnyMatcher<>, _CharMatcher<>,
	_BracketMatcher<>): Add bool option template parameters and
	specializations to make matching more efficient and space saving.
	* bits/regex_compiler.tcc: Likewise.

2014-01-15  François Dumont  <fdumont@gcc.gnu.org>

	PR libstdc++/59712
	* include/bits/hashtable_policy.h: Fix some long lines.
	* include/bits/hashtable.h (__hash_code_base_access): Define and
	use it to check its _M_bucket_index noexcept qualification. Use
	also in place of...
	(__access_protected_ctor): ...this.
	* testsuite/23_containers/unordered_set/instantiation_neg.cc:
	Adapt line number.
	* testsuite/23_containers/unordered_set/
	not_default_constructible_hash_neg.cc: Likewise.

2014-01-13  François Dumont  <fdumont@gcc.gnu.org>

	* include/debug/set.h (set): Implement C++11 allocator-aware
	container requirements.
	* include/debug/map.h (map): Likewise.
	* include/debug/multiset.h (multiset): Likewise.
	* include/debug/multimap.h (multimap): Likewise.
	* include/debug/set.h (set::operator=(set&&)): Add noexcept and
	fix implementation regarding management of safe iterators.
	* include/debug/map.h (map::operator=(map&&)): Likewise.
	* include/debug/multiset.h (multiset::operator=(multiset&&)): Likewise.
	* include/debug/multimap.h (multimap::operator=(multimap&&)):
	Likewise.
	* include/debug/set.h (set::operator=(std::initializer_list<>)):
	Rely on the same operator from normal mode.
	* include/debug/map.h (map::operator=(std::initializer_list<>)):
	Likewise.
	* include/debug/multiset.h
	(multiset::operator=(std::initializer_list<>)): Likewise.
	* include/debug/multimap.h
	(multimap::operator=(std::initializer_list<>)): Likewise.
	* include/debug/set.h (set::swap(set&)): Add noexcept
	specification, add allocator equality check.
	* include/debug/map.h (map::swap(map&)): Likewise.
	* include/debug/multiset.h (multiset::swap(multiset&)): Likewise.
	* include/debug/multimap.h (multimap::swap(multimap&)): Likewise.

2014-01-10  Jonathan Wakely  <jwakely@redhat.com>

	PR libstdc++/59698
	* doc/xml/manual/status_cxx1998.xml (iso.1998.specific): Markup
	and stylistic improvements.
	* doc/xml/manual/codecvt.xml (std.localization.facet.codecvt): Likewise
	and update for C++11.
	* doc/xml/manual/ctype.xml (std.localization.facet.ctype): Likewise.

	PR libstdc++/59687
	* doc/xml/manual/backwards_compatibility.xml
	(backwards.third.nocreate_noreplace): Correct and expand.

	PR libstdc++/59699
	* doc/xml/manual/support.xml (std.support.types.null): Update links.

2014-01-09  Jonathan Wakely  <jwakely@redhat.com>

	PR libstdc++/59738
	* include/bits/stl_vector.h (vector<>::_M_move_assign): Restore
	support for non-Movable types.

	PR libstdc++/59680
	* src/c++11/thread.cc (__sleep_for): Fix call to ::sleep.

2014-01-08  François Dumont  <fdumont@gcc.gnu.org>

	* include/bits/stl_vector.h (std::vector<>::_M_move_assign): Pass
	*this allocator instance when building temporary vector instance
	so that *this allocator does not get moved.
	* include/debug/safe_base.h
	(_Safe_sequence_base(_Safe_sequence_base&&)): New.
	* include/debug/vector (__gnu_debug::vector<>(vector&&)): Use new
	move constructor from _Safe_sequence_base.
	(__gnu_debug::vector<>(vector&&, const allocator_type&)): Swap
	safe iterators if the instance is moved.
	(__gnu_debug::vector<>::operator=(vector&&)): Likewise.
	* testsuite/23_containers/vector/allocator/move.cc (test01): Add
	check on a vector iterator.
	* testsuite/23_containers/vector/allocator/move_assign.cc
	(test02): Likewise.
	(test03): New, test with a non-propagating allocator.
	* testsuite/23_containers/vector/debug/move_assign_neg.cc: New.

2014-01-07  Tim Shen  <timshen91@gmail.com>

	* include/bits/regex_compiler.h (_AnyMatcher<>::_AnyMatcher(),
	_AnyMatcher<>::operator(), _AnyMatcher<>::_M_apply(),
	_CharMatcher<>::_CharMatcher(), _CharMatcher<>::_M_translate(),
	_BracketMatcher<>::_BracketMatcher(), _BracketMatcher<>::operator(),
	_BracketMatcher<>::_M_add_char(),
	_BracketMatcher<>::_M_add_collating_element(),
	_BracketMatcher<>::_M_add_equivalence_class(),
	_BracketMatcher<>::_M_add_character_class(),
	_BracketMatcher<>::_M_make_range(), _BracketMatcher<>::_M_ready(),
	_BracketMatcher<>::_M_apply(), _BracketMatcher<>::_M_make_cache()):
	Fix _AnyMatcher behavior of POSIX style and move _M_flags
	to template parameter; Add cache for _BracketMatcher. Adjust
	declarations from here...
	* include/bits/regex.h (basic_regex<>::imbue()): ...to here. Also,
	imbuing a regex will trigger a recompilation to rebuild the cache.
	* include/bits/regex_compiler.tcc (_Compiler<>::_M_atom(),
	_Compiler<>::_M_bracket_expression()): Adjust matchers' caller for
	different template bool parameters.
	* include/bits/regex_executor.h: Remove unnecessary declarations.
	* include/std/regex: Adjust including orders.
	* testsuite/28_regex/traits/char/user_defined.cc: New.
	* testsuite/28_regex/traits/wchar_t/user_defined.cc: New.

2014-01-07  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>

	* config/abi/post/solaris2.9/baseline_symbols.txt: Regenerate.
	* config/abi/post/solaris2.9/sparcv9/baseline_symbols.txt: Likewise.
	* config/abi/post/solaris2.10/baseline_symbols.txt: Likewise.
	* config/abi/post/solaris2.10/amd64/baseline_symbols.txt: Likewise.
	* config/abi/post/solaris2.10/sparcv9/baseline_symbols.txt: Likewise.

2014-01-02  Richard Sandiford  <rdsandiford@googlemail.com>

	Update copyright years

2014-01-02  Richard Sandiford  <rdsandiford@googlemail.com>

	* testsuite/18_support/new_handler.cc,
	testsuite/18_support/terminate_handler.cc,
	testsuite/18_support/unexpected_handler.cc: Use the standard form for
	the copyright notice.

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