2016-08-03  Release Manager

	* GCC 4.9.4 released.

2016-04-20  Jonathan Wakely  <jwakely@redhat.com>

	Backport from mainline
	2016-01-26  Jonathan Wakely  <jwakely@redhat.com>

	PR libstdc++/69478
	* include/bits/stl_algobase.h (__copy_move<_IsMove, true,
	random_access_iterator_tag>): Check is_move_assignable when moving.
	(__copy_move_backwards<_IsMove, true, random_access_iterator_tag>):
	Likewise.
	* testsuite/25_algorithms/copy/move_iterators/69478.cc: New.
	* testsuite/25_algorithms/copy_backward/move_iterators/69478.cc: New.
	* testsuite/25_algorithms/move/69478.cc: New.
	* testsuite/25_algorithms/move_backward/69478.cc: New.

	Backport from mainline
	2016-04-05  Jonathan Wakely  <jwakely@redhat.com>

	PR libstdc++/70503
	* src/c++11/thread.cc (execute_native_thread_routine,
	execute_native_thread_routine_compat): Give internal linkage.
	* testsuite/30_threads/thread/70503.cc: New test.

2016-03-18  Jonathan Wakely  <jwakely@redhat.com>

	Backport from mainline
	2016-01-11  Jonathan Wakely  <jwakely@redhat.com>

	PR libstdc++/60976
	* include/bits/alloc_traits.h (allocator_traits<allocator<_Tp>>):
	Define partial specialization.
	* testsuite/20_util/shared_ptr/cons/58659.cc: Add construct and
	destroy members to std::allocator explicit specialization.

2016-02-23  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>

	Backport from mainline
	2015-11-24  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
	* acinclude.m4 (GLIBCXX_CHECK_MATH11_PROTO): New test.
	* configure.ac: Use it.
	* configure: Regenerate.
	* config.h.in: Regenerate.

	* include/c_global/cmath [__cplusplus >= 201103L]
	(std::fpclassify): Wrap in !__CORRECT_ISO_CPP11_MATH_H_PROTO.
	(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.
	(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] (std::tr1::acosh):
	Wrap in !__CORRECT_ISO_CPP11_MATH_H_PROTO.
	(std::tr1::asinh): Likewise.
	(std::tr1::atanh): Likewise.
	(std::tr1::cbrt): Likewise.
	(std::tr1::copysign): Likewise.
	(std::tr1::erf): Likewise.
	(std::tr1::erfc): Likewise.
	(std::tr1::exp2): Likewise.
	(std::tr1::expm1): Likewise.
	(std::tr1::fabs): Likewise.
	(std::tr1::fdim): Likewise.
	(std::tr1::fma): Likewise.
	(std::tr1::fmax): Likewise.
	(std::tr1::fmin): Likewise.
	(std::tr1::hypot): Likewise.
	(std::tr1::ilogb): Likewise.
	(std::tr1::lgamma): Likewise.
	(std::tr1::llrint): Likewise.
	(std::tr1::llround): Likewise.
	(std::tr1::log1p): Likewise.
	(std::tr1::log2): Likewise.
	(std::tr1::logb): Likewise.
	(std::tr1::lrint): Likewise.
	(std::tr1::lround): Likewise.
	(std::tr1::nearbyint): Likewise.
	(std::tr1::nextafter): Likewise.
	(std::tr1::nexttoward): Likewise.
	(std::tr1::remainder): Likewise.
	(std::tr1::remquo): Likewise.
	(std::tr1::rint): Likewise.
	(std::tr1::scalbln): Likewise.
	(std::tr1::scalbn): Likewise.
	(std::tr1::tgamma): Likewise.
	(std::tr1::trunc): Likewise.
	(std::tr1::pow): Likewise.

	* testsuite/26_numerics/headers/cmath/c99_classification_macros_c.cc:
	Restrict dg-xfail-if, dg-excess-errors to *-*-solaris2.10*.

2016-02-10  Jonathan Wakely  <jwakely@redhat.com>

	PR libstdc++/69116
	* include/bits/valarray_before.h (__fun, __fun_with_valarray): Only
	define result_type for types which can be safely used with valarrays.
	* testsuite/26_numerics/valarray/69116.cc: New.

2016-01-18  Jonathan Wakely  <jwakely@redhat.com>

	PR libstdc++/60637
	* include/c_global/cmath (signbit) [__cplusplus < 201103L]: Use
	__builtin_signbitf or __builtin_signbitl as appropriate.
	* testsuite/26_numerics/headers/cmath/60637.cc: New.

2016-01-12  Jonathan Wakely  <jwakely@redhat.com>

	PR libstdc++/69092
	* include/bits/basic_string.h (basic_string::_S_copy_chars<_Iterator>):
	Remove _GLIBCXX_NOEXCEPT.
	testsuite/21_strings/basic_string/cons/char/69092.cc: New.

	PR libstdc++/68995
	* include/std/functional (_Function_handler::_M_invoke): Qualify
	__callable_functor.
	* testsuite/20_util/function/68995.cc: New.

2015-12-16  Jonathan Wakely  <jwakely@redhat.com>

	PR libstdc++/68912
	* include/std/functional (_Bind::operator()): Use lvalue functor to
	deduce return type.
	* testsuite/20_util/bind/68912.cc: New.

	Backport from mainline
	2015-12-02  Jonathan Wakely  <jwakely@redhat.com>

	PR libstdc++/56383
	* testsuite/20_util/enable_shared_from_this/56383.cc: New.
	* include/bits/shared_ptr_base.h (__enable_shared_from_this): Make
	friend declaration match previous declaration of
	__enable_shared_from_this_helper.
	* include/bits/shared_ptr.h (enable_shared_from_this): Likewise.

2015-12-15  Tim Shen  <timshen@google.com>

	Backport from mainline
	2015-12-15  Tim Shen  <timshen@google.com>

	PR libstdc++/68863
	* include/bits/regex_executor.tcc (_Executor::_M_lookahead):
	Copy the captured content for lookahead, so that the backreferences
	inside can refer to them.
	* testsuite/28_regex/algorithms/regex_match/ecma/char/68863.cc:
	New testcase.

2015-10-02  Jonathan Wakely  <jwakely@redhat.com>

	PR libstdc++/65142
	* src/c++11/random.cc (random_device::_M_getval()): Check read result
	and retry after short reads.

2015-09-03  Jonathan Wakely  <jwakely@redhat.com>

	Backport from mainline
	2015-04-27  Dmitry Prokoptsev  <dprokoptsev@gmail.com>
		    Michael Hanselmann  <public@hansmi.ch>

	PR libstdc++/62258
	* libsupc++/eh_ptr.cc (rethrow_exception): Increment count of
	uncaught exceptions.
	* testsuite/18_support/exception_ptr/62258.cc: New.

2015-08-28  Tim Shen  <timshen@google.com>

	Backport from mainline
	2015-08-28  Tim Shen  <timshen@google.com>

	PR libstdc++/67362
	* include/bits/regex_scanner.tcc (_Scanner<>::_M_scan_normal):
	Always returns ordinary char token if the char isn't
	considered a special char.
	* testsuite/28_regex/regression.cc: New test file for collecting
	regression testcases from, typically, bugzilla.

2015-08-05  Tim Shen  <timshen@google.com>

	Backported from mainline
	2015-07-29  Tim Shen  <timshen@google.com>

	PR libstdc++/67015
	* include/bits/regex_compiler.h (_Compiler<>::_M_expression_term,
	_BracketMatcher<>::_M_add_collating_element): Change signature
	to make checking the and of bracket expression easier.
	* include/bits/regex_compiler.tcc (_Compiler<>::_M_expression_term):
	Treat '-' as a valid literal if it's at the end of bracket expression.
	* testsuite/28_regex/algorithms/regex_match/cstring_bracket_01.cc:
	New testcases.

2015-06-26  Release Manager

	* GCC 4.9.3 released.

2015-06-16  Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>

	PR target/66200
	* configure.host (host_cpu): Add aarch64 case.
	* config/cpu/aarch64/atomic_word.h: New file.

2015-06-10  Jonathan Wakely  <jwakely@redhat.com>

	Backport from mainline
	2015-01-20  Jonathan Wakely  <jwakely@redhat.com>

	PR libstdc++/64650
	* include/experimental/optional (bad_optional_access): Add default
	constructor.
	* testsuite/experimental/optional/requirements.cc: Test for default
	constructor.

2015-06-08  Jonathan Wakely  <jwakely@redhat.com>

	Backported from mainline
	2015-06-01  Jonathan Wakely  <jwakely@redhat.com>

	* testsuite/lib/libstdc++.exp (libstdc++_init): Unset LANGUAGE
	environment variable.

	PR libstdc++/66354
	* include/bits/stl_algobase.h (__fill_a): Check length before calling
	memset.

	PR libstdc++/66327
	* include/bits/stl_algobase.h (__equal<true>::equal): Do not call
	memcmp for empty ranges.
	(__lexicographical_compare<true>::__lc): Likewise.

	Backport from mainline
	2015-04-13  Jonathan Wakely  <jwakely@redhat.com>

	* doc/xml/manual/evolution.xml: Document changes since 4.5 release.
	* doc/html/*: Regenerate.

2015-06-05  Tim Shen  <timshen@google.com>

	PR libstdc++/66359
	Backport from mainline
	2014-11-13  Tim Shen  <timshen@google.com>

	PR libstdc++/63775
	* include/bits/regex_compiler.h (_Compiler<>::_M_expression_term,
	_BracketMatcher<>::_M_make_range): Throw regex_erorr on invalid range
	like [z-a]. Change _M_expression_term interface.
	* include/bits/regex_compiler.tcc (
	_Compiler<>::_M_insert_bracket_matcher,
	_Compiler<>::_M_expression_term): Rewrite bracket expression parsing.
	* testsuite/28_regex/algorithms/regex_match/cstring_bracket_01.cc:
	Add testcases and move file out of extended.

2015-06-04  Renlin Li  <renlin.li@arm.com>

	Backported from mainline
	2015-06-02  Renlin Li  <renlin.li@arm.com>

	* testsuite/27_io/fpos/14775.cc: Add _GLIBCXX_HAVE_LIMIT_FSIZE check.

2015-05-28  Jonathan Wakely  <jwakely@redhat.com>

	PR libstdc++/65352
	* include/profile/array (array::data): Use __array_traits::_S_ptr.
	* include/debug/array (array::data): Likewise.
	* include/std/array (__array_traits::_S_ptr): New function.
	(array::data): Use _S_ptr to avoid creating invalid reference.
	* testsuite/23_containers/array/tuple_interface/get_neg.cc: Adjust
	dg-error line numbers.
	* testsuite/23_containers/array/tuple_interface/tuple_element_neg.cc:
	likewise.

	Backport from mainline
	2015-01-20  Jonathan Wakely  <jwakely@redhat.com>

	PR libstdc++/64658
	* include/std/atomic (atomic_init): Define.
	* testsuite/29_atomics/atomic/64658.cc: New.

	Backport from mainline
	2014-12-22  Jonathan Wakely  <jwakely@redhat.com>

	PR libstdc++/37522
	* include/bits/basic_string.h (stod, stof, stoi, stol, stold, stoll,
	stoul, stoull, to_string): Only use _GLIBCXX_HAVE_BROKEN_VSWPRINTF
	to guard definition of to_wstring.

2015-05-22  David Edelsohn  <dje.gcc@gmail.com>

	Backport from mainline
	2015-05-21  David Edelsohn  <dje.gcc@gmail.com>

	PR target/66224
	* config/cpu/powerpc/atomic_word.h (_GLIBCXX_READ_MEM_BARRIER):
	Don't use isync. Use lwsync if available.

2015-05-07  Renlin Li  <renlin.li@arm.com>

	Backported from mainline
	2015-04-22  Renlin Li  <renlin.li@arm.com>

	* testsuite/lib/dg-options.exp (dg-require-thread-fence): New.
	* testsuite/lib/libstdc++.exp (check_v3_target_thread_fence): New.
	* testsuite/29_atomics/atomic_flag/clear/1.cc: Use it.
	* testsuite/29_atomics/atomic_flag/test_and_set/explicit.cc: Likewise.
	* testsuite/29_atomics/atomic_flag/test_and_set/implicit.cc: Likewise.

2015-04-11  Jonathan Wakely  <jwakely@redhat.com>

	* testsuite/30_threads/shared_lock/cons/5.cc: Remove
	dg-require-gthreads-timed.
	* testsuite/30_threads/shared_lock/cons/6.cc: Likewise.
	* testsuite/30_threads/shared_lock/locking/3.cc: Likewise.
	* testsuite/30_threads/shared_lock/locking/4.cc: Likewise.

	Backport from mainline
	2015-04-10  Jonathan Wakely  <jwakely@redhat.com>

	* include/std/shared_mutex (shared_timed_mutex): Add comments to
	explain the logic in the non-pthread_rwlock_t version.
	(_Mutex): Remove redundant type.
	(_M_n_readers): Rename to _S_max_readers.
	(_M_write_entered, _M_readers): New convenience functions.
	(lock, lock_shared, try_lock_shared, unlock_shared): Use convenience
	functions. Use predicates with condition variables. Simplify bitwise
	operations.
	(try_lock_for, try_shared_lock_for): Convert duration to time_point
	and call try_lock_until or try_shared_lock_until respectively.
	(try_lock_until, try_shared_lock_until): Wait on the condition
	variables until the specified time passes.
	(unlock): Add Debug Mode assertion.
	(unlock_shared): Add Debug Mode assertion.
	* testsuite/30_threads/shared_timed_mutex/try_lock/3.cc: New.

	Backport from mainline
	2015-03-27  Jonathan Wakely  <jwakely@redhat.com>

	PR libstdc++/65499
	* include/std/chrono: Add using-directive for literals to std::chrono.
	* testsuite/20_util/duration/literals/65499.cc: New.

	Backport from mainline
	2015-03-26  Jonathan Wakely  <jwakely@redhat.com>

	PR libstdc++/58038
	* include/std/thread (this_thread::sleep_for): Check for negative
	durations.
	(this_thread::sleep_until): Check for times in the past.
	* testsuite/30_threads/this_thread/58038.cc: New.
	* testsuite/30_threads/this_thread/60421.cc: New.

2015-03-25  Jonathan Wakely  <jwakely@redhat.com>

	Backport from mainline
	2015-03-02  Jonathan Wakely  <jwakely@redhat.com>
	PR libstdc++/65279
	* include/std/scoped_allocator (__inner_type_impl,
	scoped_allocator_adaptor): Add defaulted copy assignment and move
	assignment operators.
	* testsuite/20_util/scoped_allocator/65279.cc: New.

2015-03-25  Paolo Carlini  <paolo.carlini@oracle.com>

	PR libstdc++/65543
	* include/std/istream (operator>>(basic_istream<>&&, _Tp&): Revert
	thinko in r150387.
	* include/std/ostream (operator<<(basic_ostream<>&&, const _Tp&):
	Likewise.
	* testsuite/27_io/rvalue_streams-2.cc: New.

2015-02-03  Tim Shen  <timshen@google.com>

	PR libstdc++/64680
	Backported from mainline
	2015-01-22  Tim Shen  <timshen@google.com>

	* include/bits/regex.h (basic_regex<>::basic_regex,
	basic_regex<>::operator=, basic_regex<>::imbue): Conform to the
	standard interface.
	* testsuite/28_regex/basic_regex/assign/char/cstring.cc: New testcase.

2015-02-03  Tim Shen  <timshen@google.com>

	PR libstdc++/64649
	Backported from mainline
	2015-01-22  Tim Shen  <timshen@google.com>

	* include/bits/regex.tcc (regex_traits<>::lookup_collatename,
	regex_traits<>::lookup_classname): Correctly narrow input chars.
	* testsuite/28_regex/traits/wchar_t/user_defined.cc: New testcase.

2015-01-19  Tim Shen  <timshen@google.com>

	PR libstdc++/64649
	Backported from mainline
	2015-01-19  Tim Shen  <timshen@google.com>

	* include/bits/regex.tcc (regex_traits<>::lookup_collatename,
	regex_traits<>::lookup_classname): Support forward iterators.
	* testsuite/28_regex/traits/char/lookup_classname.cc: New testcases.
	* testsuite/28_regex/traits/char/lookup_collatename.cc: New testcase.

2015-01-19  Tim Shen  <timshen@google.com>

	PR libstdc++/64584
	PR libstdc++/64585
	* include/bits/regex.h (basic_regex<>::basic_regex,
	basic_regex<>::assign, basic_regex<>::imbue,
	basic_regex<>::swap, basic_regex<>::mark_count): Drop NFA after
	imbuing basic_regex; Make assign() transactional against exception.
	* testsuite/28_regex/basic_regex/assign/char/string.cc: New testcase.
	* testsuite/28_regex/basic_regex/imbue/string.cc: New testcase.

2015-01-18  Jonathan Wakely  <jwakely@redhat.com>

	PR libstdc++/64646
	* include/bits/stl_algo.h (__is_permutation): Also test for reaching
	end of the second range.
	* testsuite/25_algorithms/is_permutation/64646.cc: New.

2015-01-09  Jonathan Wakely  <jwakely@redhat.com>

	PR libstdc++/64476
	* include/bits/stl_uninitialized.h (uninitialized_copy): Fix
	is_assignable arguments.
	* testsuite/20_util/specialized_algorithms/uninitialized_copy/64476.cc:
	New.

2015-01-09  Jonathan Wakely  <jwakely@redhat.com>

	PR libstdc++/60966
	* include/std/future (packaged_task::operator()): Increment the
	reference count on the shared state until the function returns.

2015-01-09  Tim Shen  <timshen@google.com>

	PR libstdc++/64239
	Backported form mainline
	2015-01-09  Tim Shen  <timshen@google.com>

	* include/bits/regex.h (match_results<>::swap): Use std::swap
	instead of swap.
	* include/bits/regex_compiler.tcc (_Compiler<>::_M_quantifier):
	Likewise.
	* testsuite/28_regex/match_results/swap.cc: New testcase.

2014-12-17  Tim Shen  <timshen@google.com>

	PR libstdc++/64302
	PR libstdc++/64303
	Backported form mainline
	2014-12-17  Tim Shen  <timshen@google.com>

	* include/bits/regex.h (match_results::cbegin, match_results::cend,
	regex_token_iterator::regex_token_iterator,
	regex_token_iterator::_M_normalize_result): Fix match_results cbegin
	and cend and regex_token_iterator::_M_result invariant.
	* include/bits/regex.tcc: Fix regex_token_iterator::_M_result invariant.
	* testsuite/28_regex/iterators/regex_token_iterator/64303.cc: Testcase.

2014-12-13  Tim Shen  <timshen@google.com>

	PR libstdc++/64239
	* include/bits/regex.h (match_results<>::match_results,
	match_results<>::operator=, match_results<>::position,
	match_results<>::swap): Fix ctor/assign/swap.
	* include/bits/regex.tcc: (__regex_algo_impl<>,
	regex_iterator<>::operator++): Set match_results::_M_begin as
	"start position".
	* testsuite/28_regex/iterators/regex_iterator/char/
	string_position_01.cc: Test cases.

2014-12-09  Jonathan Wakely  <jwakely@redhat.com>

	PR libstdc++/64203
	* include/std/shared_mutex: Fix preprocessor conditions.
	* testsuite/experimental/feat-cxx14.cc: Check conditions.

2014-12-06  Jonathan Wakely  <jwakely@redhat.com>

	PR libstdc++/63840
	* include/std/functional (function::function(const function&)): Set
	_M_manager after operations that might throw.
	* include/tr1/functional (function::function(const function&),
	function::function(_Functor, _Useless)): Likewise.
	* testsuite/20_util/function/63840.cc: New.
	* testsuite/tr1/3_function_objects/function/63840.cc: New.

	PR libstdc++/61947
	* include/std/tuple (_Head_base): Use allocator_arg_t parameters to
	disambiguate unary constructors.
	(_Tuple_impl): Pass allocator_arg_t arguments.
	* testsuite/20_util/tuple/61947.cc: New.
	* testsuite/20_util/uses_allocator/cons_neg.cc: Adjust dg-error line.

2014-12-06  Tim Shen  <timshen@google.com>

	PR libstdc++/64140
	Backport form mainline
	2014-12-04  Tim Shen  <timshen@google.com>

	* include/bits/regex.tcc (regex_iterator<>::operator++): Update
	prefix.matched after modifying prefix.first.
	* testsuite/28_regex/iterators/regex_iterator/char/64140.cc: New
	testcase.

2014-12-02  Matthias Klose  <doko@ubuntu.com>

	PR libstdc++/64103
	Backport from mainline
	2014-11-03  Paolo Carlini  <paolo.carlini@oracle.com>

	* include/parallel/algo.h: Do not use default arguments in function
	template redeclarations (definitions).

	2014-11-04  Jonathan Wakely  <jwakely@redhat.com>

	* include/parallel/numeric.h: Do not use default arguments in function
	template redeclarations (definitions).

2014-11-28  Tim Shen  <timshen@google.com>

	PR libstdc++/63497
	* include/bits/regex_executor.tcc (_Executor::_M_dfs,
	_Executor::_M_word_boundary): Avoid dereferecing _M_current at _M_end
	or other invalid position.

2014-11-13  Thomas Preud'homme  <thomas.preudhomme@arm.com>

	Backport from mainline
	2014-09-10  Tony Wang  <tony.wang@arm.com>

	PR target/56846
	* libsupc++/eh_personality.cc (PERSONALITY_FUNCTION):
	Return with CONTINUE_UNWINDING when the state pattern
	contains: _US_VIRTUAL_UNWIND_FRAME | _US_FORCE_UNWIND

2014-10-30  David Edelsohn  <dje.gcc@gmail.com>

	Backported from mainline.
	2014-10-30  David Edelsohn  <dje.gcc@gmail.com>

	* configure.host (aix4.3+, 5+): Do not use -G in link command.

2014-10-30  Release Manager

	* GCC 4.9.2 released.

2014-10-18  François Dumont  <fdumont@gcc.gnu.org>
	    Jonathan Wakely  <jwakely@redhat.com>

	PR libstdc++/63500
	* include/debug/functions.h (__foreign_iterator_aux2): Do not check for
	foreign iterators if input iterators returns rvalue reference.
	* testsuite/23_containers/vector/63500.cc: New.

2014-10-14  Kai Tietz  <ktietz@redhat.com>

	PR libstdc++/57440
	* config/os/mingw32/os_defines.h (_GTHREAD_USE_MUTEX_INIT_FUNC):
	Define to avoid leak.
	* config/os/mingw32-w64/os_defines.h: Likewise.

2014-10-08  Edward Smith-Rowland  <3dw4rd@verizon.net>

	Implement SD-6: SG10 Feature Test Recommendations
	* include/bits/basic_string.h: Add __cpp_lib feature test macro.
	* include/bits/stl_algobase.h: Ditto.
	* include/bits/stl_function.h: Ditto.
	* include/bits/unique_ptr.h: Ditto.
	* include/std/chrono: Ditto.
	* include/std/complex: Ditto.
	* include/std/iomanip: Ditto.
	* include/std/shared_mutex: Ditto.
	* include/std/tuple: Ditto.
	* include/std/type_traits: Ditto.
	* include/std/utility: Ditto.
	* testsuite/experimental/feat-cxx14.cc: New.
	* testsuite/experimental/feat-lib-fund.cc: New.
	* testsuite/20_util/declval/requirements/1_neg.cc: Adjust.
	* testsuite/20_util/duration/literals/range.cc: Adjust.
	* testsuite/20_util/duration/requirements/typedefs_neg1.cc: Adjust.
	* testsuite/20_util/duration/requirements/typedefs_neg2.cc: Adjust.
	* testsuite/20_util/duration/requirements/typedefs_neg3.cc: Adjust.
	* testsuite/20_util/make_signed/requirements/typedefs_neg.cc: Adjust.
	* testsuite/20_util/make_unsigned/requirements/typedefs_neg.cc: Adjust.
	* testsuite/23_containers/array/tuple_interface/get_neg.cc: Adjust.
	* testsuite/23_containers/array/tuple_interface/tuple_element_neg.cc:
	Adjust.

2014-10-08  Jonathan Wakely  <jwakely@redhat.com>

	* include/bits/regex.h (regex_token_iterator::_M_end_of_seq): Add
	const qualifier.

2014-10-05  François Dumont  <fdumont@gcc.gnu.org>

	PR libstdc++/63456
	* include/bits/hashtable.h (_M_uses_single_bucket(__bucket_type*)): Test
	the parameter.
	* testsuite/23_containers/unordered_set/63456.cc: New.

2014-10-03  Jonathan Wakely  <jwakely@redhat.com>

	PR libstdc++/63449
	* doc/xml/manual/containers.xml: Remove outdated section. Update
	std::list notes.
	* doc/html/*: Regenerate.

2014-10-03  Edward Smith-Rowland  <3dw4rd@verizon.net>

	* include/std/type_traits: Add is_final<> type trait for C++14.
	* testsuite/util/testsuite_tr1.h: Add FinalType.
	* testsuite/20_util/is_final/requirements/
	explicit_instantiation.cc: New.
	* testsuite/20_util/is_final/requirements/typedefs.cc: New.
	* testsuite/20_util/is_final/value.cc: New.
	* testsuite/20_util/declval/requirements/1_neg.cc: Adjust.
	* testsuite/20_util/make_signed/requirements/typedefs_neg.cc: Adjust.
	* testsuite/20_util/make_unsigned/requirements/typedefs_neg.cc: Adjust.

2014-10-02  Tim Shen  <timshen@google.com>

	PR libstdc++/63199
	* include/bits/regex.h (basic_regex::basic_regex, basic_regex::assign,
	basic_regex::swap): Fix dangling _M_traits reference problem.
	* testsuite/28_regex/algorithms/regex_match/ecma/wchar_t/63199.cc:
	New test case.

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

	* doc/xml/manual/status_cxx2011.xml: Corrections.
	* doc/html/manual/status.html: Regenerate.

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

	* include/bits/vector.tcc (vector::_M_fill_assign): Use _M_swap_data.

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

	* include/bits/stl_queue.h: Include missing header.
	* include/bits/stl_stack.h: Likewise.
	* testsuite/23_containers/priority_queue/requirements/
	uses_allocator.cc: New.
	* testsuite/23_containers/queue/requirements/uses_allocator.cc: New.
	* testsuite/23_containers/stack/requirements/uses_allocator.cc: New.

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

	* include/std/mutex (try_lock): Do not swallow exceptions.
	* testsuite/30_threads/try_lock/4.cc: Fix test.

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

	PR libstdc++/59603
	* include/bits/stl_algo.h (random_shuffle): Prevent self-swapping.
	* testsuite/25_algorithms/random_shuffle/59603.cc: New.

2014-09-11  Jonathan Wakely  <jwakely@redhat.com>

	PR libstdc++/63219
	* include/bits/regex.h (match_results::format): Remove stray template
	parameter.

2014-08-26  Jonathan Wakely  <jwakely@redhat.com>

	Backported from mainline
	2014-08-12  Jonathan Wakely  <jwakely@redhat.com>

	* include/bits/basic_string.h (getline): Qualify call to prevent ADL
	and add overloads for rvalue streams.
	* testsuite/21_strings/basic_string/inserters_extractors/char/12.cc:
	New.
	* testsuite/21_strings/basic_string/inserters_extractors/wchar_t/12.cc:
	New.

2014-08-26  Jonathan Wakely  <jwakely@redhat.com>

	PR libstdc++/62264
	* include/experimental/string_view: Fix inconsistent exception specs.

2014-08-09  François Dumont  <fdumont@gcc.gnu.org>

	PR libstdc++/61667
	* include/bits/hashtable.h (_Hashtable<>::__rehash_policy): Use
	_M_need_rehash to initialize the rehash policy and check if a rehash is
	needed.
	* testsuite/23_containers/unordered_map/modifiers/61667.cc: New.

2014-08-04  Jonathan Wakely  <jwakely@redhat.com>

	Backported from mainline
	2014-07-29  Jonathan Wakely  <jwakely@redhat.com>

	PR libstdc++/61946
	* include/ext/rope (rope::rope(char_producer<_CharT>*, size_t, bool,
	const allocator_type&)): Pass non-const allocator to
	_S_new_RopeFunction.
	* testsuite/ext/rope/61946.cc: New.

2014-08-04  Zifei Tong  <zifeitong@gmail.com>

	* libsupc++/atexit_thread.cc (HAVE___CXA_THREAD_ATEXIT_IMPL): Add
	_GLIBCXX_ prefix to macro.

2014-08-04  Samuel Bronson  <naesten@gmail.com>

	Backport r212453 from trunk
	2014-07-11  Samuel Bronson  <naesten@gmail.com>
		    Matthias Klose  <doko@ubuntu.com>

	PR libstdc++/58962
	* python/libstdcxx/v6/printers.py: Port to Python 2+3
	(imap): New compat function.
	(izip): Likewise.
	(Iterator): New mixin to allow writing iterators in Python 3 style
	regardless of which version we're running on.
	[Python3] (long) New compat alias for "int".
	* testsuite/lib/gdb-test.exp: Port to Python 2+3 (print syntax)

	Backport r210625 from trunk
	2014-05-19  Jonathan Wakely  <jwakely@redhat.com>

	* python/libstdcxx/v6/printers.py: Use Python3 raise syntax.

2014-08-04  Jonathan Wakely  <jwakely@redhat.com>

	Backported from mainline
	2014-06-10  Jonathan Wakely  <jwakely@redhat.com>

	PR libstdc++/61390
	* include/ext/pb_ds/detail/bin_search_tree_/traits.hpp
	(bin_search_tree_traits): Do not redeclare template-parameters.
	* testsuite/util/testsuite_iterators.h (test_container): Likewise.

	Backported from mainline
	2014-06-02  Jonathan Wakely  <jwakely@redhat.com>

	* include/std/condition_variable (condition_variable_any::_Unlock): Do
	not swallow __forced_unwind.
	* include/std/future (__future_base::_Task_setter): Likewise.
	(__future_base::_Async_state_impl): Turn __forced_unwind into broken
	promise and rethrow.
	* include/std/mutex (try_lock): Likewise.
	* testsuite/30_threads/async/forced_unwind.cc: New.
	* testsuite/30_threads/packaged_task/forced_unwind.cc: New.

	Backported from mainline
	2014-06-01  Jonathan Wakely  <jwakely@redhat.com>

	PR libstdc++/61374
	* include/experimental/string_view (operator basic_string): Correct
	order of arguments.
	(to_string): Replace with member function.
	Add inline specifiers. Remove unused header. Remove _S_empty_rep and
	allow _M_str to be null.
	* testsuite/experimental/string_view/cons/char/1.cc: Adjust to new
	default constructor semantics.
	* testsuite/experimental/string_view/cons/wchar_t/1.cc: Likewise.
	* testsuite/experimental/string_view/operations/copy/char/1.cc: Fix
	copyright dates. Remove unused header.
	* testsuite/experimental/string_view/operations/copy/wchar_t/1.cc:
	Likewise.
	* testsuite/experimental/string_view/operations/data/char/1.cc:
	Fix copyright dates. Adjust to new default constructor semantics.
	* testsuite/experimental/string_view/operations/data/wchar_t/1.cc:
	Likewise.
	* testsuite/experimental/string_view/operations/to_string/1.cc: New.

	Backported from mainline
	2014-04-15  Jonathan Wakely  <jwakely@redhat.com>

	* include/bits/atomic_base.h (__atomic_base<_PTp*>::_M_type_size): Add
	const to constexpr member functions.

2014-07-29  Ed Smith-Rowland  <3dw4rd@verizon.net>

	PR libstdc++/60037 - SIGFPE in std::generate_canonical<unsigned int...>
	* include/bits/random.h (_Adaptor): static_assert for non floating-point
	result type.
	* include/bits/random.tcc (generate_canonical): Ditto.
	* include/ext/random.tcc (hypergeometric_distribution::operator()):
	Use double as a rng result type.
	* testsuite/26_numerics/random/pr60037-neg.cc: New.
	* testsuite/ext/random/hypergeometric_distribution/pr60037.cc: New.

2014-07-16  Release Manager

	* GCC 4.9.1 released.

2014-06-23  Jonathan Wakely  <jwakely@redhat.com>

	PR libstdc++/61532
	* testsuite/20_util/make_signed/requirements/typedefs-1.cc: Do not
	apply the signed specifier to wchar_t.
	* testsuite/20_util/make_signed/requirements/typedefs-2.cc: Likewise.
	* testsuite/20_util/make_unsigned/requirements/typedefs-1.cc: Do not
	apply the unsigned specifier to wchar_t.
	* testsuite/20_util/make_unsigned/requirements/typedefs-2.cc:
	Likewise.

2014-06-13  Jonathan Wakely  <jwakely@redhat.com>

	Backport from mainline
	PR libstdc++/60326
	* include/std/type_traits (__make_unsigned, __make_signed): Define
	specializations for wchar_t, char16_t and char32_t.
	* testsuite/20_util/make_signed/requirements/typedefs-4.cc: New.
	* testsuite/20_util/make_unsigned/requirements/typedefs-1.cc: Correct
	test for make_unsigned<volatile wchar_t>.
	* testsuite/20_util/make_unsigned/requirements/typedefs-2.cc:
	Likewise.
	* testsuite/20_util/declval/requirements/1_neg.cc: Adjust dg-error
	line number.
	* testsuite/20_util/make_signed/requirements/typedefs_neg.cc:
	Likewise.
	* testsuite/20_util/make_unsigned/requirements/typedefs_neg.cc:
	Likewise.

	Backport from mainline
	PR libstdc++/61269
	* include/std/type_traits: Move include outside namespace std.
	* testsuite/20_util/declval/requirements/1_neg.cc: Adjust dg-error.
	* testsuite/20_util/make_signed/requirements/typedefs_neg.cc: Likewise.
	* testsuite/20_util/make_unsigned/requirements/typedefs_neg.cc:
	Likewise.

	* include/std/tuple (tuple_size<cv _Tp>): Implement LWG 2313.
	(get<_Tp>(tuple<_Types...>&&)): Use forward instead of move.
	* testsuite/20_util/tuple/element_access/get_by_type.cc: Test rvalues.

2014-06-07  Ed Smith-Rowland  <3dw4rd@verizon.net>

	Backport from mainline
	DR 2344 - std::quoted doesn't respect padding
	* include/std/iomanip: Allow for padding in quoted inserters.
	* testsuite/27_io/manipulators/standard/char/dr2344.cc: New.
	* testsuite/27_io/manipulators/standard/wchar_t/dr2344.cc: New.

2014-06-03  Jonathan Wakely  <jwakely@redhat.com>

	* include/bits/regex_executor.tcc (_Executor<>::_M_main): Move instead
	of copying.

2014-06-03  Jonathan Wakely  <jwakely@redhat.com>

	Backport from mainline
	2014-04-15  Jonathan Wakely  <jwakely@redhat.com>

	PR libstdc++/60734
	* include/bits/stl_tree.h (_Rb_tree::_M_end): Fix invalid cast.

	Backport from mainline
	2014-04-24  Tim Shen  <timshen91@gmail.com>

	* include/bits/regex_automaton.tcc (_StateSeq<>::_M_clone()):
	Do _M_alt before _M_next.
	* testsuite/28_regex/basic_regex/multiple_quantifiers.cc: Add testcases.

	Backport from mainline
	2014-05-20  Tim Shen  <timshen91@gmail.com>

	PR libstdc++/61227
	* include/bits/regex_compiler.h
	(_BracketMatcher<>::_M_add_character_class): Add negative character
	class support.
	* include/bits/regex_compiler.tcc (_BracketMatcher<>::_M_apply):
	Likewise.
	* testsuite/28_regex/algorithms/regex_match/ecma/char/quoted_char.cc:
	Add more testcases.

2014-05-29  Jonathan Wakely  <jwakely@redhat.com>

	* include/tr2/bool_set: Use UTF-8 for accented characters.
	* scripts/run_doxygen: Handle Doxygen 1.8.x change.

2014-05-27  Jonathan Wakely  <jwakely@redhat.com>

	PR libstdc++/61329
	* include/bits/regex_automaton.tcc (_State_base::_M_print): Add
	inline specifier.
	(_State_base::_M_dot): Likewise.

2014-05-23  François Dumont  <fdumont@gcc.gnu.org>

	PR libstdc++/61143
	* include/bits/hashtable.h: Fix move semantic to leave hashtable in a
	usable state.
	* testsuite/23_containers/unordered_set/61143.cc: New.
	* testsuite/23_containers/unordered_set/modifiers/swap.cc: New.

2014-05-17  Jonathan Wakely  <jwakely@redhat.com>

	PR libstdc++/60966
	* include/std/future (__future_base::_State_baseV2::_M_set_result):
	Signal condition variable after call_once returns.
	(__future_base::_State_baseV2::_M_do_set): Do not signal here.
	(promise::set_value, promise::set_exception): Increment the reference
	count on the shared state until the function returns.
	* testsuite/30_threads/promise/60966.cc: New.

2014-05-08  Joshua Gay  <jgay@gnu.org>

	PR libstdc++/61117
	* doc/xml/faq.xml (faq.license.what_restrictions): Replace "open
	source" with "free software".
	* doc/html/faq.html: Likewise.

2014-05-08  Jonathan Wakely  <jwakely@redhat.com>

	* include/std/iostream: Fix URL in comment.
	* src/c++98/ios_init.cc: Fix path in comment.

2014-05-07  Jonathan Wakely  <jwakely@redhat.com>

	PR libstdc++/61023
	* include/bits/stl_tree.h (_Rb_tree::_M_move_assign): Copy the
	comparison function.
	* testsuite/23_containers/set/cons/61023.cc: New.

	PR libstdc++/61086
	* include/bits/stl_iterator.h (__normal_iterator::_M_const_cast):
	Remove.
	* include/bits/stl_vector.h (vector::insert, vector::erase): Use
	arithmetic to obtain a mutable iterator from const_iterator.
	* include/bits/vector.tcc (vector::insert): Likewise.
	* include/debug/vector (vector::erase): Likewise.
	* 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.

2014-05-06  Jonathan Wakely  <jwakely@redhat.com>

	Backport from mainline
	2014-04-15  Jonathan Wakely  <jwakely@redhat.com>

	PR libstdc++/60594
	* include/std/functional (function::_Callable): Exclude own type
	from the callable checks.
	* testsuite/20_util/function/60594.cc: New.

2014-05-02  Jonathan Wakely  <jwakely@redhat.com>

	PR libstdc++/59476
	* python/libstdcxx/v6/printers.py (get_value_from_Rb_tree_node): New
	function to handle both C++03 and C++11 _Rb_tree_node implementations.
	(StdRbtreeIteratorPrinter, StdMapPrinter, StdSetPrinter): Use it.
	* testsuite/libstdc++-prettyprinters/simple.cc: Update comment to
	refer to...
	* testsuite/libstdc++-prettyprinters/simple11.cc: New.

	PR libstdc++/61036
	* include/bits/shared_ptr_base.h (__shared_ptr::__shared_ptr(_Tp1*)):
	Check the correct type in the static assertion.
	* testsuite/20_util/shared_ptr/cons/61036.cc: New.

2014-04-27  Lars Gullik Bjønnes  <larsbj@gullik.org>

	PR libstdc++/60710
	* include/experimental/optional (operator!=): Implement in terms of
	operator==.
	* testsuite/experimental/optional/relops/1.cc: Remove operator!=.
	* 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.

2014-04-27  Jonathan Wakely  <jwakely@redhat.com>

	PR libstdc++/60497
	* include/std/tuple (get): Qualify calls to prevent ADL.
	* testsuite/20_util/tuple/60497.cc: New.

	* include/std/tuple (tuple_element_t): Define.
	* testsuite/20_util/tuple/tuple_element.cc: Change to compile-only
	test.
	* testsuite/20_util/tuple/tuple_element_t.cc: New.

2014-04-22  Release Manager

	* GCC 4.9.0 released.

2014-04-10  Andreas Schwab  <schwab@suse.de>

	* config/abi/post/alpha-linux-gnu/baseline_symbols.txt: Remove TLS
	symbols.
	* config/abi/post/m68k-linux-gnu/baseline_symbols.txt: Likewise.
	* config/abi/post/mips64-linux-gnu/baseline_symbols.txt: Likewise.

	* config/abi/post/ia64-linux-gnu/baseline_symbols.txt: Update.

2014-04-07  Jonathan Wakely  <jwakely@redhat.com>

	* testsuite/20_util/exchange/1.cc: Add missing return statements.
	* testsuite/20_util/pair/40925.cc: Avoid most vexing parse.
	* testsuite/22_locale/codecvt_byname/50714.cc: Add missing exception
	specifications.

2014-04-02  Dominique d'Humieres  <dominiq@lps.ens.fr>
	    Jack Howarth <howarth@bromo.med.uc.edu>

	PR target/54407
	* testsuite/30_threads/condition_variable/54185.cc: Skip for
	darwin < 11.

2014-04-01  Jonathan Wakely  <jwakely@redhat.com>

	* doc/xml/manual/backwards_compatibility.xml (backwards.third.headers):
	Update link.
	* doc/xml/manual/policy_data_structures_biblio.xml (bibliography):
	Fix broken links.
	* doc/xml/manual/shared_ptr.xml (shared_ptr.impl): Likewise.
	* doc/xml/manual/using_exceptions.xml (bibliography): Likewise.
	* doc/xml/manual/concurrency_extensions.xml
	(manual.ext.concurrency.impl.atomic_fallbacks): Likewise.
	* doc/html/*: Regenerate.

2014-03-31  Lars Gullik Bjønnes  <larsbj@gullik.org>
	    Jonathan Wakely  <jwakely@redhat.com>

	PR libstdc++/60270
	* include/std/iomanip (_Quoted_string operator>>): Do not clear
	string if input is not quoted.
	* testsuite/27_io/manipulators/standard/char/60270.cc: New.

2014-03-31  Jonathan Wakely  <jwakely@redhat.com>

	* libsupc++/eh_ptr.cc: Improve static_assert messages.

2014-03-31  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>

	* testsuite/18_support/exception_ptr/60612-terminate.cc
	(terminate, f): Wrap in _GLIBCXX_USE_C99.
	* testsuite/18_support/exception_ptr/60612-unexpected.cc: Likewise.

2014-03-27  Jonathan Wakely  <jwakely@redhat.com>

	* doc/xml/manual/io.xml (std.io.objects): Additional markup.

	* doc/xml/faq.xml (faq): Refer to clauses instead of chapters.
	* doc/xml/manual/appendix_contributing.xml (contrib.design_notes):
	Likewise.
	* doc/xml/manual/backwards_compatibility.xml (backwards.third):
	Likewise.
	* doc/xml/manual/test.xml (test.organization.layout): Likewise.

	* doc/xml/manual/containers.xml (associative.bitset.size_variable):
	Fix bad s/part/chapter/ substitutions.
	* doc/xml/manual/io.xml (std.io): Likewise.
	* doc/xml/manual/numerics.xml (std.numerics.generalized_ops): Likewise.
	* doc/xml/manual/strings.xml (strings.string.Cstring): Likewise.

	* doc/html/*: Regenerate.

2014-03-27  Jonathan Wakely  <jwakely@redhat.com>

	PR libstdc++/60612
	* libsupc++/eh_ptr.cc: Assert __cxa_dependent_exception layout is
	compatible with __cxa_exception.
	* libsupc++/unwind-cxx.h (__cxa_dependent_exception): Add padding.
	Fix typos in comments.
	* testsuite/18_support/exception_ptr/60612-terminate.cc: New.
	* testsuite/18_support/exception_ptr/60612-unexpected.cc: New.

2014-03-25  Jonathan Wakely  <jwakely@redhat.com>

	PR libstdc++/60658
	* include/bits/atomic_base.h (__atomic_base<_PTp*>::is_lock_free()):
	Use sizeof pointer type not the element type.
	* testsuite/29_atomics/atomic/60658.cc: New.

2014-03-24  Jakub Jelinek  <jakub@redhat.com>

	* config/abi/post/powerpc64-linux-gnu/32/baseline_symbols.txt: Update.
	* config/abi/post/powerpc64-linux-gnu/baseline_symbols.txt: Likewise.
	* config/abi/post/s390-linux-gnu/baseline_symbols.txt: Likewise.
	* config/abi/post/s390x-linux-gnu/baseline_symbols.txt: Likewise.
	* config/abi/post/i486-linux-gnu/baseline_symbols.txt: Likewise.
	* config/abi/post/x86_64-linux-gnu/32/baseline_symbols.txt: Likewise.
	* config/abi/post/x86_64-linux-gnu/baseline_symbols.txt: Likewise.
	* config/abi/post/powerpc-linux-gnu/baseline_symbols.txt: Likewise.
	* config/abi/post/i386-linux-gnu/baseline_symbols.txt: Likewise.
	* config/abi/post/hppa-linux-gnu/baseline_symbols.txt: Remove TLS
	entries.

2014-03-23  John David Anglin  <danglin@gcc.gnu.org>

	* testsuite/23_containers/bitset/45713.cc: Skip compile on hppa*64*-*-*.

2014-03-23  François Dumont  <fdumont@gcc.gnu.org>

	* include/bits/hashtable.h (_Hashtable(allocator_type)): Fix call
	to delegated constructor.
	(_Hashtable(size_type, _H1, key_equal, allocator_type)): Likewise.
	(_Hashtable<_It>(_It, _It, size_type, _H1, key_equal, allocator_type)):
	Likewise.
	(_Hashtable(
	initializer_list, size_type, _H1, key_equal, allocator_type)): Likewise.

2014-03-23  John David Anglin  <danglin@gcc.gnu.org>

	PR libstdc++/60623
	* config/abi/post/hppa-linux-gnu/baseline_symbols.txt: Update.

2014-03-21  Jonathan Wakely  <jwakely@redhat.com>

	PR libstdc++/60587
	* include/debug/functions.h (_Is_contiguous_sequence): Define.
	(__foreign_iterator): Accept additional iterator. Do not dispatch on
	iterator category.
	(__foreign_iterator_aux2): Likewise. Add overload for iterators
	from different types of debug container. Use _Is_contiguous_sequence
	instead of is_lvalue_reference.
	(__foreign_iterator_aux3): Accept additional iterator. Avoid
	dereferencing past-the-end iterator.
	(__foreign_iterator_aux4): Use const value_type* instead of
	potentially user-defined const_pointer type.
	* include/debug/macros.h (__glibcxx_check_insert_range): Fix comment
	and pass end iterator to __gnu_debug::__foreign_iterator.
	(__glibcxx_check_insert_range_after): Likewise.
	(__glibcxx_check_max_load_factor): Fix comment.
	* include/debug/vector (_Is_contiguous_sequence): Define partial
	specializations.
	* testsuite/23_containers/vector/debug/57779_neg.cc: Remove
	-std=gnu++11 option and unused header.
	* testsuite/23_containers/vector/debug/60587.cc: New.
	* testsuite/23_containers/vector/debug/60587_neg.cc: New.

2014-03-20  Ulrich Weigand  <Ulrich.Weigand@de.ibm.com>

	* crossconfig.m4: Support spu-*-elf* targets.
	* configure: Regenerate.

2014-03-18  Jonathan Wakely  <jwakely@redhat.com>

	PR libstdc++/60564
	* include/std/future (__future_base::_Task_state<>): Change
	constructors to template functions using perfect forwarding.
	(__create_task_state): Use decayed type as stored task.
	(packaged_task::packaged_task(_Fn&&)): Forward instead of moving.
	* testsuite/30_threads/packaged_task/60564.cc: New.

2014-03-16  François Dumont  <fdumont@gcc.gnu.org>

	* scripts/create_testsuite_files: Add testsuite/experimental in
	the list of folders to search for tests.

2014-03-15  Andreas Schwab  <schwab@linux-m68k.org>

	* config/abi/post/m68k-linux-gnu/baseline_symbols.txt: New file.

2014-03-15  Tim Shen  <timshen91@gmail.com>

	* include/bits/regex.h: Add/modify comments.
	* include/bits/regex_compiler.h: Likewise.
	* include/bits/regex_executor.h: Likewise.
	* include/bits/regex_executor.tcc: Likewise.
	* include/bits/regex_scanner.h: Likewise.

2014-03-14  Jonathan Wakely  <jwakely@redhat.com>

	PR ipa/58721
	* config/abi/pre/gnu.ver (GLIBCXX_3.4.11): Remove unused pattern for
	_ZNSt12system_errorC* symbols which are not exported on any target.

2014-03-12  Roland McGrath  <mcgrathr@google.com>
	    Mark Seaborn  <mseaborn@google.com>

	PR libstdc++/59392
	* libsupc++/eh_call.cc (__cxa_call_unexpected): Call __do_catch with
	the address of a null pointer, not with a null pointer to pointer.
	Copy comment for this case from eh_personality.cc:__cxa_call_unexpected.
	* testsuite/18_support/bad_exception/59392.cc: New file.

2014-03-11  Jonathan Wakely  <jwakely@redhat.com>

	PR libstdc++/60499
	* include/debug/forward_list (forward_list::operator=(forward_list&&)):
	Uglify name.
	* include/debug/map (map::operator=(map&&)): Likewise.
	* include/debug/multimap (multimap::operator=(multimap&&)): Likewise.
	* include/debug/multiset (multiset::operator=(multiset&&)): Likewise.
	* include/debug/set (set::operator=(set&&)): Likewise.
	* include/debug/unordered_map
	(unordered_map::operator=(unordered_map&&)): Likewise.
	(unordered_multimap::operator=(unordered_multimap&&)): Likewise.
	* include/debug/unordered_set
	(unordered_set::operator=(unordered_set&&)): Likewise.
	(unordered_multiset::operator=(unordered_multiset&&)): Likewise.
	* include/debug/vector (vector::operator=(vector&&)): Likewise.
	* testsuite/23_containers/forward_list/debug/60499.cc: New
	* testsuite/23_containers/map/debug/60499.cc: New
	* testsuite/23_containers/multimap/debug/60499.cc: New
	* testsuite/23_containers/multiset/debug/60499.cc: New
	* testsuite/23_containers/set/debug/60499.cc: New
	* testsuite/23_containers/unordered_map/debug/60499.cc: New
	* testsuite/23_containers/unordered_multimap/debug/60499.cc: New
	* testsuite/23_containers/unordered_multiset/debug/60499.cc: New
	* testsuite/23_containers/unordered_set/debug/60499.cc: New
	* testsuite/23_containers/vector/debug/60499.cc: New

2014-03-05  Ed Smith-Rowland  <3dw4rd@verizon.net>

	* doc/xml/manual/status_cxx2014.xml: Add new items and latest papers
	for filesystem and fundamentals TS work items.

2014-03-04  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/60376
	* testsuite/29_atomics/headers/atomic/types_std_c++0x_neg.cc:
	Adjust dg-error directives.

2014-02-26  Tim Shen  <timshen91@gmail.com>

	* include/bits/regex.tcc (match_results<>::format,
	regex_replace<>): Update __out after calling std::copy.
	* testsuite/28_regex/algorithms/regex_replace/char/dr2213.cc:
	Add testcase.
	* testsuite/28_regex/match_results/format.cc: Likewise.

2014-02-22  Marc Glisse  <marc.glisse@inria.fr>

	PR libstdc++/60308
	* include/bits/stl_deque.h (_Deque_base::_Deque_base(const
	allocator_type&)): Remove redundant call to _M_initialize_map.
	(deque::deque(const allocator_type&)): Initialize _Base with a
	constructor that calls _M_initialize_map.

	Partial revert:

	2013-09-20  Marc Glisse  <marc.glisse@inria.fr>
	PR libstdc++/58338
	(_Deque_base) [_Deque_base(const allocator_type&)]: Add missing call to
	_M_initialize_map.

2014-02-21  Ed Smith-Rowland  <3dw4rd@verizon.net>

	Rename testsuite directory shared_mutex to shared_timed_mutex
	for consistency.
	* testsuite/30_threads/shared_mutex: Moved to...
	* testsuite/30_threads/shared_timed_mutex: ...here

2014-02-20  Ed Smith-Rowland  <3dw4rd@verizon.net>

	Rename shared_mutex to shared_timed_mutex per C++14 acceptance of N3891.
	* include/std/shared_mutex: Rename shared_mutex to shared_timed_mutex.
	* testsuite/30_threads/shared_lock/locking/2.cc: Ditto.
	* testsuite/30_threads/shared_lock/locking/4.cc: Ditto.
	* testsuite/30_threads/shared_lock/locking/1.cc: Ditto.
	* testsuite/30_threads/shared_lock/locking/3.cc: Ditto.
	* testsuite/30_threads/shared_lock/requirements/
	explicit_instantiation.cc: Ditto.
	* testsuite/30_threads/shared_lock/requirements/typedefs.cc: Ditto.
	* testsuite/30_threads/shared_lock/cons/2.cc: Ditto.
	* testsuite/30_threads/shared_lock/cons/4.cc: Ditto.
	* testsuite/30_threads/shared_lock/cons/1.cc: Ditto.
	* testsuite/30_threads/shared_lock/cons/6.cc: Ditto.
	* testsuite/30_threads/shared_lock/cons/3.cc: Ditto.
	* testsuite/30_threads/shared_lock/cons/5.cc: Ditto.
	* testsuite/30_threads/shared_lock/modifiers/2.cc: Ditto.
	* testsuite/30_threads/shared_lock/modifiers/1.cc: Ditto.
	* testsuite/30_threads/shared_mutex/requirements/
	standard_layout.cc: Ditto.
	* testsuite/30_threads/shared_mutex/cons/copy_neg.cc: Ditto.
	* testsuite/30_threads/shared_mutex/cons/1.cc: Ditto.
	* testsuite/30_threads/shared_mutex/cons/assign_neg.cc: Ditto.
	* testsuite/30_threads/shared_mutex/try_lock/2.cc: Ditto.
	* testsuite/30_threads/shared_mutex/try_lock/1.cc: Ditto.

2014-02-10  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>

	* testsuite/22_locale/num_put/put/char/14220.cc: Don't xfail
	execution on i?86-*-solaris2.9, remove comment.
	* testsuite/22_locale/num_put/put/wchar_t/14220.cc: Likewise.

2014-02-09  Richard Sandiford  <rdsandiford@googlemail.com>

	* config/abi/post/mips64-linux-gnu/32/baseline_symbols.txt: New file.
	* config/abi/post/mips64-linux-gnu/baseline_symbols.txt: Update.
	* config/abi/post/mips64-linux-gnu/64/baseline_symbols.txt: Likewise.

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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