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.

Copyright (C) 2014 Free Software Foundation, Inc.

Copying and distribution of this file, with or without modification,
are permitted in any medium without royalty provided the copyright
notice and this notice are preserved.
