2013-12-22 Hans-Peter Nilsson * testsuite/20_util/hash/chi2_quality.h: Break out from chi2_quality.cc. * testsuite/20_util/hash/chi2_q_bit_flip_set.cc: Ditto. * testsuite/20_util/hash/chi2_q_document_words.cc: Ditto. * testsuite/20_util/hash/chi2_q_bit_string_set.cc: Ditto. Increase SAMPLES to 35000 for simulator targets. * testsuite/20_util/hash/chi2_q_numeric_pattern_set.cc: Ditto. * testsuite/20_util/hash/chi2_q_uniform_random.cc: Ditto. * testsuite/20_util/hash/chi2_quality.cc: Remove. 2013-12-10 Paolo Carlini * testsuite/20_util/is_base_of/value.cc: Add test. * include/std/fstream: Tiny formatting tweak. 2013-12-09 Paolo Carlini PR libstdc++/59427 * include/bits/fstream.tcc (basic_filebuf<>::overflow, basic_filebuf<>::xsputn): Per lwg/596, ios_base::app implies ios_base:out. * include/std/fstream (basic_filebuf<>::_M_set_buffer): Likewise. * testsuite/27_io/basic_filebuf/sputc/char/59427.cc: New. * testsuite/27_io/basic_filebuf/sputn/char/59427.cc: Likewise. 2013-12-09 Renlin Li * testsuite/20_util/hash/chi2_quality.cc: Change -DSAMPLES=30000. 2013-12-08 Jonathan Wakely * testsuite/30_threads/async/async.cc: Fix race condition in test. 2013-12-08 Paolo Carlini * testsuite/20_util/add_const/requirements/explicit_instantiation.cc: New. * testsuite/20_util/add_const/value.cc: Likewise. * testsuite/20_util/add_cv/requirements/explicit_instantiation.cc: Likewise. * testsuite/20_util/add_cv/value.cc: Likewise. * testsuite/20_util/add_pointer/requirements/explicit_instantiation.cc: Likewise. * testsuite/20_util/add_pointer/value.cc: Likewise. * testsuite/20_util/add_volatile/requirements/ explicit_instantiation.cc: Likewise. * testsuite/20_util/add_volatile/value.cc: Likewise. * testsuite/20_util/alignment_of/requirements/ explicit_instantiation.cc: Likewise. * testsuite/20_util/alignment_of/requirements/typedefs.cc: Likewise. * testsuite/20_util/alignment_of/value.cc: Likewise. * testsuite/20_util/extent/requirements/explicit_instantiation.cc: Likewise. * testsuite/20_util/extent/requirements/typedefs.cc: Likewise. * testsuite/20_util/extent/value.cc: Likewise. * testsuite/20_util/has_virtual_destructor/requirements/ explicit_instantiation.cc: Likewise. * testsuite/20_util/has_virtual_destructor/requirements/ typedefs.cc: Likewise. * testsuite/20_util/has_virtual_destructor/value.cc: Likewise. * testsuite/20_util/is_abstract/requirements/explicit_instantiation.cc: Likewise. * testsuite/20_util/is_abstract/requirements/typedefs.cc: Likewise. * testsuite/20_util/is_abstract/value.cc: Likewise. * testsuite/20_util/is_arithmetic/requirements/ explicit_instantiation.cc: Likewise. * testsuite/20_util/is_arithmetic/requirements/typedefs.cc: Likewise. * testsuite/20_util/is_arithmetic/value.cc: Likewise. * testsuite/20_util/is_array/requirements/explicit_instantiation.cc: Likewise. * testsuite/20_util/is_array/requirements/typedefs.cc: Likewise. * testsuite/20_util/is_array/value.cc: Likewise. * testsuite/20_util/is_base_of/requirements/explicit_instantiation.cc: Likewise. * testsuite/20_util/is_base_of/requirements/typedefs.cc: Likewise. * testsuite/20_util/is_base_of/value.cc: Likewise. * testsuite/20_util/is_class/requirements/explicit_instantiation.cc: Likewise. * testsuite/20_util/is_class/requirements/typedefs.cc: Likewise. * testsuite/20_util/is_class/value.cc: Likewise. * testsuite/20_util/is_const/requirements/explicit_instantiation.cc: Likewise. * testsuite/20_util/is_const/requirements/typedefs.cc: Likewise. * testsuite/20_util/is_const/value.cc: Likewise. * testsuite/20_util/is_empty/requirements/explicit_instantiation.cc: Likewise. * testsuite/20_util/is_empty/requirements/typedefs.cc: Likewise. * testsuite/20_util/is_empty/value.cc: Likewise. * testsuite/20_util/is_enum/requirements/explicit_instantiation.cc: Likewise. * testsuite/20_util/is_enum/requirements/typedefs.cc * testsuite/20_util/is_enum/value.cc: Likewise. * testsuite/20_util/is_pointer/requirements/explicit_instantiation.cc * testsuite/20_util/is_pointer/value.cc: Likewise. * testsuite/20_util/is_polymorphic/requirements/ explicit_instantiation.cc: Likewise. * testsuite/20_util/is_polymorphic/requirements/typedefs.cc: Likewise. * testsuite/20_util/is_polymorphic/value.cc: Likewise. * testsuite/20_util/is_same/requirements/explicit_instantiation.cc * testsuite/20_util/is_same/requirements/typedefs.cc: Likewise. * testsuite/20_util/is_same/value.cc: Likewise. * testsuite/20_util/is_union/requirements/ explicit_instantiation.cc: Likewise. * testsuite/20_util/is_union/requirements/typedefs.cc: Likewise. * testsuite/20_util/is_union/value.cc: Likewise. * testsuite/20_util/is_void/requirements/explicit_instantiation.cc * testsuite/20_util/is_void/requirements/typedefs.cc: Likewise. * testsuite/20_util/is_void/value.cc: Likewise. * testsuite/20_util/is_volatile/requirements/ explicit_instantiation.cc: Likewise. * testsuite/20_util/is_volatile/requirements/typedefs.cc: Likewise. * testsuite/20_util/is_volatile/value.cc: Likewise. * testsuite/20_util/rank/requirements/explicit_instantiation.cc: Likewise. * testsuite/20_util/rank/requirements/typedefs.cc: Likewise. * testsuite/20_util/rank/value.cc: Likewise. * testsuite/20_util/remove_all_extents/requirements/ explicit_instantiation.cc: Likewise. * testsuite/20_util/remove_all_extents/value.cc: Likewise. * testsuite/20_util/remove_const/requirements/ explicit_instantiation.cc: Likewise. * testsuite/20_util/remove_const/value.cc: Likewise. * testsuite/20_util/remove_cv/requirements/explicit_instantiation.cc: Likewise. * testsuite/20_util/remove_cv/value.cc: Likewise. * testsuite/20_util/remove_extent/requirements/ explicit_instantiation.cc: Likewise. * testsuite/20_util/remove_extent/value.cc: Likewise. * testsuite/20_util/remove_pointer/requirements/ explicit_instantiation.cc: Likewise. * testsuite/20_util/remove_pointer/value.cc: Likewise. * testsuite/20_util/remove_volatile/requirements/ explicit_instantiation.cc: Likewise. * testsuite/20_util/remove_volatile/value.cc: Likewise. 2013-12-06 Paolo Carlini * testsuite/util/testsuite_tr1.h (test_category, test_property, test_relationship): constexpr in c++11 mode. * testsuite/20_util/add_lvalue_reference/value.cc: Use static_assert and change to dg-do compile testcase. * testsuite/20_util/add_rvalue_reference/value.cc: Likewise. * testsuite/20_util/aligned_storage/value.cc: Likewise. * testsuite/20_util/has_trivial_copy_assign/value.cc: Likewise. * testsuite/20_util/has_trivial_copy_constructor/value.cc: Likewise. * testsuite/20_util/has_trivial_default_constructor/value.cc: Likewise. * testsuite/20_util/is_compound/value.cc: Likewise. * testsuite/20_util/is_constructible/value.cc: Likewise. * testsuite/20_util/is_convertible/value.cc: Likewise. * testsuite/20_util/is_copy_assignable/value.cc: Likewise. * testsuite/20_util/is_copy_constructible/value.cc: Likewise. * testsuite/20_util/is_floating_point/value.cc: Likewise. * testsuite/20_util/is_function/value.cc: Likewise. * testsuite/20_util/is_fundamental/value.cc: Likewise. * testsuite/20_util/is_integral/value.cc: Likewise. * testsuite/20_util/is_literal_type/value.cc: Likewise. * testsuite/20_util/is_lvalue_reference/value.cc: Likewise. * testsuite/20_util/is_member_function_pointer/value.cc: Likewise. * testsuite/20_util/is_member_object_pointer/value.cc: Likewise. * testsuite/20_util/is_member_pointer/value.cc: Likewise. * testsuite/20_util/is_move_assignable/value.cc: Likewise. * testsuite/20_util/is_move_constructible/value.cc: Likewise. * testsuite/20_util/is_nothrow_assignable/value.cc: Likewise. * testsuite/20_util/is_nothrow_constructible/value.cc: Likewise. * testsuite/20_util/is_nothrow_copy_assignable/value.cc: Likewise. * testsuite/20_util/is_nothrow_copy_constructible/value.cc: Likewise. * testsuite/20_util/is_nothrow_default_constructible/value.cc: Likewise. * testsuite/20_util/is_nothrow_move_assignable/value.cc: Likewise. * testsuite/20_util/is_nothrow_move_constructible/value.cc: Likewise. * testsuite/20_util/is_null_pointer/value.cc: Likewise. * testsuite/20_util/is_object/value.cc: Likewise. * testsuite/20_util/is_pod/value.cc: Likewise. * testsuite/20_util/is_reference/value.cc: Likewise. * testsuite/20_util/is_rvalue_reference/value.cc: Likewise. * testsuite/20_util/is_scalar/value.cc: Likewise. * testsuite/20_util/is_signed/value.cc: Likewise. * testsuite/20_util/is_standard_layout/value.cc: Likewise. * testsuite/20_util/is_trivial/value.cc: Likewise. * testsuite/20_util/is_trivially_destructible/value.cc: Likewise. * testsuite/20_util/is_unsigned/value.cc: Likewise. * testsuite/20_util/make_signed/requirements/typedefs-2.cc: Likewise. * testsuite/20_util/make_unsigned/requirements/typedefs-1.cc: Likewise. * testsuite/20_util/make_unsigned/requirements/typedefs-2.cc: Likewise. * testsuite/20_util/remove_reference/value.cc: Likewise. 2013-12-03 Jonathan Wakely * include/std/fstream (basic_filebuf::open): Use preformatted text for table in Doxygen comment. 2013-12-03 Tim Shen * regex_compiler.h: Add todo comment. * regex_executor.tcc: Likewise. 2013-11-29 Matthias Klose * testsuite/experimental/string_view/requirements/exception, testsuite/experimental/string_view/capacity/wchar_t, testsuite/experimental/string_view/capacity/char: Remove empty dirs. 2013-11-27 Rainer Orth * testsuite/ext/random/hypergeometric_distribution/operators/values.cc: Use dg-require-cmath instead. * testsuite/ext/random/hypergeometric_distribution/operators/values.cc (test01): Wrap in _GLIBCXX_USE_C99_MATH_TR1. 2013-11-22 François Dumont * include/debug/safe_local_iterator.h (_Safe_local_iterator<>): Remove _M_bucket, use same information in normal local_iterator. (operator==): Remove redundant _M_can_compare check. * include/debug/safe_local_iterator.tcc: Adapt. * include/debug/unordered_set: Likewise. * include/debug/unordered_map: Likewise. 2013-11-22 Jakub Jelinek * testsuite/Makefile.am (check_DEJAGNU_normal_targets): Add 10. (check-DEJAGNU): Add normal10, run 28_regex/[ab]* tests as another separate job. * testsuite/Makefile.in: Regenerated. 2013-11-22 Jonathan Wakely * acinclude.m4 (libtool_VERSION): Bump. * configure: Regenerate. * doc/xml/manual/abi.xml: Update version information. PR libstdc++/59247 * include/bits/c++config (_GLIBCXX_INLINE_VERSION): Declare namespace std::experimental::__7 as inline. * include/bits/regex.h (_GLIBCXX_BEGIN_NAMESPACE_VERSION): Do not enclose namespace __detail. * include/bits/regex.tcc (_GLIBCXX_BEGIN_NAMESPACE_VERSION): Likewise. * include/std/iomanip (_GLIBCXX_BEGIN_NAMESPACE_VERSION): Likewise. * include/ext/pb_ds/tag_and_trait.hpp (detail): Fix comment. * testsuite/ext/profile/mutex_extensions_neg.cc: Adjust line number. 2013-11-22 Paolo Carlini * testsuite/ext/random/hypergeometric_distribution/operators/ values.cc: Fix further thinkos. 2013-11-22 Paolo Carlini * testsuite/ext/random/hypergeometric_distribution/operators/ values.cc: Fix thinkos. 2013-11-21 Edward Smith-Rowland <3dw4rd@verizon.net> * include/experimental/string_view: Rep empty string with unit-length static constexpr string. Uncomment _GLIBCXX_VISIBILITY. Enforce invariant of no nullptr string pointer. * include/experimental/string_view.tcc: Ditto. * testsuite/experimental/string_view/cons/char/1.cc: data() for empty string_view is no longer nullptr. * testsuite/experimental/string_view/cons/wchar_t/1.cc: Ditto. * testsuite/experimental/string_view/operations/data/char/1.cc: Ditto. * testsuite/experimental/string_view/operations/data/wchar_t/1.cc: Ditto. 2013-11-21 Edward Smith-Rowland <3dw4rd@verizon.net> Implement __gnu_cxx::hypergeometric_distribution. * include/ext/random: Add hypergeometric_distribution. * include/ext/random.tcc: Add hypergeometric_distribution. * testsuite/util/testsuite_random.h (hypergeometric_pdf): New pdf for the hypergeometric discreet distribution; (lbincoef): New supporting function for binomial coefficients. * testsuite/ext/random/hypergeometric_distribution/operators/ serialize.cc: New. * testsuite/ext/random/hypergeometric_distribution/operators/ equal.cc: New. * testsuite/ext/random/hypergeometric_distribution/operators/ inequal.cc: New. * testsuite/ext/random/hypergeometric_distribution/operators/ values.cc: New. * testsuite/ext/random/hypergeometric_distribution/cons/parms.cc: New. * testsuite/ext/random/hypergeometric_distribution/cons/default.cc: New. * testsuite/ext/random/hypergeometric_distribution/requirements/ explicit_instantiation/1.cc: New. * testsuite/ext/random/hypergeometric_distribution/requirements/ typedefs.cc: New. 2013-11-20 Jonathan Wakely PR c++/59173 * include/ext/pointer.h (pointer_traits<>::rebind<>): Add template keyword in nested name. PR libstdc++/49204 * include/std/future (__future_base::_State_base): Rename to __future_base::_State_baseV2. (__future_base::_State_baseV2::~_State_baseV2): Define as defaulted. (__future_base::_State_baseV2::_M_run_deferred): Rename to _M_complete_async. (__future_base::_State_baseV2::_M_has_deferred): Add new virtual. (__future_base::_State_baseV2::wait_for): Call _M_has_deferred() to test for a deferred function, or call _M_complete_async() to join an async thread that has made the shared state ready. (__future_base::_State_baseV2::wait_until): Likewise. (__future_base::_Async_state_common): Rename to _Async_state_commonV2. (__future_base::_Async_state_commonV2::_M_run_deferred): Rename to _M_complete_async. * src/c++11/compatibility-thread-c++0x.cc (__future_base::_State_base): Export old definition. (__future_base::_Async_state_common): Likewise. * src/c++11/future.cc (__future_base::_State_base::~_State_base): Remove. * doc/xml/manual/status_cxx2011.xml: Update status. * testsuite/30_threads/async/async.cc: Test future_status::timeout and future_status::ready. * testsuite/30_threads/async/sync.cc: Test future_status::deferred. 2013-11-20 David Edelsohn * testsuite/17_intro/static.cc: Ignore AIX TOC reload warnings. 2013-11-19 Jonathan Wakely * testsuite/23_containers/forward_list/allocator/noexcept.cc: Change to compile-only test. Adjust swap overload to handle rebound allocators. * testsuite/23_containers/map/allocator/noexcept.cc: Likewise. * testsuite/23_containers/multimap/allocator/noexcept.cc: Likewise. * testsuite/23_containers/multiset/allocator/noexcept.cc: Likewise. * testsuite/23_containers/set/allocator/noexcept.cc: Likewise. * testsuite/23_containers/unordered_map/allocator/noexcept.cc: Likewise. * testsuite/23_containers/unordered_multimap/allocator/noexcept.cc: Likewise. * testsuite/23_containers/unordered_multiset/allocator/noexcept.cc: Likewise. * testsuite/23_containers/unordered_set/allocator/noexcept.cc: Likewise. * testsuite/23_containers/vector/allocator/noexcept.cc: Likewise. * testsuite/23_containers/vector/allocator/swap.cc: Add elements before swapping. * config/abi/pre/gnu.ver (_ZNSt11regex_errorC*): Export regex_error constructors. * testsuite/20_util/addressof/1.cc: Remove { dg-do compile }. * testsuite/20_util/allocator_traits/members/destroy.cc: Likewise. * testsuite/20_util/allocator_traits/members/select.cc: Likewise. Fix failure. * testsuite/28_regex/basic_regex/ctors/extended/cstring.cc: Likewise. * testsuite/28_regex/init-list.cc: Likewise. * testsuite/28_regex/regex_error/regex_error.cc: Likewise. * testsuite/28_regex/sub_match/length.cc: Likewise. Add main. * testsuite/28_regex/sub_match/cast_char.cc: Likewise. Fix test. * testsuite/28_regex/sub_match/cast_wchar_t.cc: Likewise. * testsuite/tr1/7_regular_expressions/regex/cons/char/ c_string_extended.cc: Delete. 2013-11-19 Paolo Carlini * include/experimental/string_view (_S_max_size): Remove. (basic_string_view<>::max_size): Adjust. * testsuite/experimental/string_view/capacity/1.cc: Clean-up. * testsuite/experimental/string_view/inserters/pod/10081-out.cc: Likewise. 2013-11-19 Jonathan Wakely * doc/xml/manual/status_cxx2014.xml: Create new table for TS statuses. 2013-11-18 Jonathan Wakely * include/bits/shared_ptr_base.h (_Sp_counted_base<_S_single>): Use non-atomic operations. * testsuite/20_util/shared_ptr/cons/43820_neg.cc: Adjust line number. * testsuite/20_util/shared_ptr/cons/void_neg.cc: Likewise. 2013-11-16 Edward Smith-Rowland <3dw4rd@verizon.net> Implement N3762 string_view: a non-owning reference to a string. * include/Makefile.am: Add string_view and string_view.tcc. * include/Makefile.in: Regenerate. * include/experimental/string_view: Implement basic_string_view. * include/experimental/string_view.tcc: Implement basic_string_view. * testsuite/experimental/string_view/capacity/1.cc: New. * testsuite/experimental/string_view/cons/char/1.cc: New. * testsuite/experimental/string_view/cons/char/2.cc: New. * testsuite/experimental/string_view/cons/char/3.cc: New. * testsuite/experimental/string_view/cons/wchar_t/1.cc: New. * testsuite/experimental/string_view/cons/wchar_t/2.cc: New. * testsuite/experimental/string_view/cons/wchar_t/3.cc: New. * testsuite/experimental/string_view/element_access/char/1.cc: New. * testsuite/experimental/string_view/element_access/char/2.cc: New. * testsuite/experimental/string_view/element_access/char/empty.cc: New. * testsuite/experimental/string_view/element_access/char/front_back.cc: New. * testsuite/experimental/string_view/element_access/wchar_t/1.cc: New. * testsuite/experimental/string_view/element_access/wchar_t/2.cc: New. * testsuite/experimental/string_view/element_access/wchar_t/empty.cc: New. * testsuite/experimental/string_view/element_access/wchar_t/ front_back.cc: New. * testsuite/experimental/string_view/include.cc: New. * testsuite/experimental/string_view/inserters/char/1.cc: New. * testsuite/experimental/string_view/inserters/char/2.cc: New. * testsuite/experimental/string_view/inserters/char/3.cc: New. * testsuite/experimental/string_view/inserters/pod/10081-out.cc: New. * testsuite/experimental/string_view/inserters/wchar_t/1.cc: New. * testsuite/experimental/string_view/inserters/wchar_t/2.cc: New. * testsuite/experimental/string_view/inserters/wchar_t/3.cc: New. * testsuite/experimental/string_view/literals/types.cc: New. * testsuite/experimental/string_view/literals/values.cc: New. * testsuite/experimental/string_view/modifiers/remove_prefix/char/1.cc: New. * testsuite/experimental/string_view/modifiers/remove_prefix/wchar_t/ 1.cc: New. * testsuite/experimental/string_view/modifiers/remove_suffix/char/1.cc: New. * testsuite/experimental/string_view/modifiers/remove_suffix/wchar_t/ 1.cc: New. * testsuite/experimental/string_view/operations/compare/char/1.cc: New. * testsuite/experimental/string_view/operations/compare/char/13650.cc: New. * testsuite/experimental/string_view/operations/compare/wchar_t/1.cc: New. * testsuite/experimental/string_view/operations/compare/wchar_t/ 13650.cc: New. * testsuite/experimental/string_view/operations/data/char/1.cc: New. * testsuite/experimental/string_view/operations/data/wchar_t/1.cc: New. * testsuite/experimental/string_view/operations/find/char/1.cc: New. * testsuite/experimental/string_view/operations/find/char/2.cc: New. * testsuite/experimental/string_view/operations/find/char/3.cc: New. * testsuite/experimental/string_view/operations/find/char/4.cc: New. * testsuite/experimental/string_view/operations/find/wchar_t/1.cc: New. * testsuite/experimental/string_view/operations/find/wchar_t/2.cc: New. * testsuite/experimental/string_view/operations/find/wchar_t/3.cc: New. * testsuite/experimental/string_view/operations/find/wchar_t/4.cc: New. * testsuite/experimental/string_view/operations/rfind/char/1.cc: New. * testsuite/experimental/string_view/operations/rfind/char/2.cc: New. * testsuite/experimental/string_view/operations/rfind/char/3.cc: New. * testsuite/experimental/string_view/operations/rfind/wchar_t/1.cc: New. * testsuite/experimental/string_view/operations/rfind/wchar_t/2.cc: New. * testsuite/experimental/string_view/operations/rfind/wchar_t/3.cc: New. * testsuite/experimental/string_view/operations/substr/char/1.cc: New. * testsuite/experimental/string_view/operations/substr/wchar_t/1.cc: New. * testsuite/experimental/string_view/operators/char/2.cc: New. * testsuite/experimental/string_view/operators/wchar_t/2.cc: New. * testsuite/experimental/string_view/range_access/char/1.cc: New. * testsuite/experimental/string_view/range_access/wchar_t/1.cc: New. * testsuite/experimental/string_view/requirements/ explicit_instantiation/1.cc: New. * testsuite/experimental/string_view/requirements/ explicit_instantiation/char/1.cc: New. * testsuite/experimental/string_view/requirements/ explicit_instantiation/char16_t/1.cc: New. * testsuite/experimental/string_view/requirements/ explicit_instantiation/char32_t/1.cc: New. * testsuite/experimental/string_view/requirements/ explicit_instantiation/wchar_t/1.cc: New. * testsuite/experimental/string_view/requirements/typedefs.cc: New. * testsuite/experimental/string_view/types/1.cc: New. 2013-11-16 François Dumont * testsuite/23_containers/unordered_set/55043.cc (equal): Add missing & on rhs parameter. 2013-11-15 Jonathan Wakely * include/bits/stl_bvector.h (vector::emplace_back()): LWG 2187: Define. (vector::emplace()): Likewise. * testsuite/23_containers/vector/bool/emplace.cc: New. 2013-11-15 Ondřej Bílka Jonathan Wakely * doc/xml/manual/build_hacking.xml: Fix documentation typos. * doc/xml/manual/configure.xml: Likewise. * include/bits/atomic_base.h: Fix typos in comments. * include/bits/random.h: Likewise. * include/ext/cast.h: Likewise. * libsupc++/cxxabi.h: Likewise. * testsuite/ext/pb_ds/example/hash_illegal_resize.cc: Likewise. * testsuite/tr1/5_numerical_facilities/special_functions/testcase.h: Likewise. * testsuite/util/exception/safety.h: Likewise. * testsuite/util/testsuite_containers.h: Likewise. * testsuite/util/testsuite_hooks.cc: Likewise. 2013-11-15 Jonathan Wakely * include/bits/stl_map.h (map): Implement C++11 allocator-aware container requirements. * include/bits/stl_multimap.h (multimap): Likewise. * include/bits/stl_multiset.h (multiset): Likewise. * include/bits/stl_set.h (set): Likewise. * include/bits/stl_tree.h (_Rb_tree_node): Use __aligned_buffer and add accessors for value. (_Rb_tree_iterator, _Rb_tree_const_iterator): Use _Rb_tree_node accessors. (_Rb_tree): Use allocator_traits and implement support for sets and maps the be allocator-aware. * include/bits/forward_list.h (_Fwd_list_base::_M_create_node): Do not zero-initialize storage buffer. * include/bits/hashtable_policy.h (_Hashtable_alloc::_M_allocate_node): Likewise. * include/bits/stl_vector.h (vector(vector&&, const allocator_type&)): Add conditional noexcept specification. * doc/xml/manual/status_cxx2011.xml: Update status of containers. * testsuite/util/testsuite_allocator.h: Re-indent. * testsuite/23_containers/forward_list/allocator/copy.cc: Test allocator-extended copy constructor. * testsuite/23_containers/unordered_map/allocator/copy.cc: Likewise. * testsuite/23_containers/unordered_multimap/allocator/copy.cc: Likewise. * testsuite/23_containers/unordered_multiset/allocator/copy.cc: Likewise. * testsuite/23_containers/unordered_set/allocator/copy.cc: Likewise. * testsuite/23_containers/vector/allocator/copy.cc: Likewise. * testsuite/23_containers/forward_list/allocator/move.cc: New. * testsuite/23_containers/unordered_map/allocator/move.cc: New. * testsuite/23_containers/unordered_multimap/allocator/move.cc: New. * testsuite/23_containers/unordered_multiset/allocator/move.cc: New. * testsuite/23_containers/unordered_set/allocator/move.cc: New. * testsuite/23_containers/vector/allocator/move.cc: New. * testsuite/23_containers/map/allocator/copy.cc: New. * testsuite/23_containers/map/allocator/copy_assign.cc: New. * testsuite/23_containers/map/allocator/minimal.cc: New. * testsuite/23_containers/map/allocator/move.cc: New. * testsuite/23_containers/map/allocator/move_assign.cc: New. * testsuite/23_containers/map/allocator/noexcept.cc: New. * testsuite/23_containers/map/allocator/swap.cc: New. * testsuite/23_containers/multimap/allocator/copy.cc: New. * testsuite/23_containers/multimap/allocator/copy_assign.cc: New. * testsuite/23_containers/multimap/allocator/minimal.cc: New. * testsuite/23_containers/multimap/allocator/move.cc: New. * testsuite/23_containers/multimap/allocator/move_assign.cc: New. * testsuite/23_containers/multimap/allocator/noexcept.cc: New. * testsuite/23_containers/multimap/allocator/swap.cc: New. * testsuite/23_containers/multiset/allocator/copy.cc: New. * testsuite/23_containers/multiset/allocator/copy_assign.cc: New. * testsuite/23_containers/multiset/allocator/minimal.cc: New. * testsuite/23_containers/multiset/allocator/move.cc: New. * testsuite/23_containers/multiset/allocator/move_assign.cc: New. * testsuite/23_containers/multiset/allocator/noexcept.cc: New. * testsuite/23_containers/multiset/allocator/swap.cc: New. * testsuite/23_containers/set/allocator/copy.cc: New. * testsuite/23_containers/set/allocator/copy_assign.cc: New. * testsuite/23_containers/set/allocator/minimal.cc: New. * testsuite/23_containers/set/allocator/move.cc: New. * testsuite/23_containers/set/allocator/move_assign.cc: New. * testsuite/23_containers/set/allocator/noexcept.cc: New. * testsuite/23_containers/set/allocator/swap.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. 2013-11-14 Ulrich Weigand * scripts/extract_symvers.in: Ignore fields in readelf --symbols output. 2013-11-14 Jonathan Wakely * include/bits/alloc_traits.h (__allow_copy_cons): Remove. (__check_copy_constructible): Likewise. * include/bits/unordered_map.h (unordered_map, unordered_multimap): Do not derive from __check_copy_constructible. * include/bits/unordered_set.h (unordered_set, unordered_multiset): Likewise. * testsuite/23_containers/unordered_map/55043.cc: It is no longer necessary for is_copy_constructible to be correct to use nested unordered containers. * testsuite/23_containers/unordered_multimap/55043.cc: Likewise. * testsuite/23_containers/unordered_set/55043.cc: Likewise. * testsuite/23_containers/unordered_multiset/55043.cc: Likewise. 2013-11-13 Marc Glisse PR libstdc++/59087 * include/ext/pod_char_traits.h: Uglify V, I and S. 2013-11-11 Jonathan Wakely PR libstdc++/54562 * include/std/mutex (__timed_mutex_impl::__clock_t): Use high_resolution_clock for absolute timeouts, because pthread_mutex_timedlock uses CLOCK_REALTIME not CLOCK_MONOTONIC. (__timed_mutex_impl::_M_try_lock_for): Use steady_clock for relative timeouts as per [thread.req.timing]. (__timed_mutex_impl::_M_try_lock_until): Convert to __clock_t time point instead of using _M_try_lock_for. 2013-11-09 Jonathan Wakely PR libstdc++/58982 * include/bits/stl_algobase.h (__copy_move::__copy_m): Use assertion to prevent using memmove() on non-assignable types. (__copy_move_backward::__copy_move_b): Likewise. * include/bits/stl_uninitialized.h (uninitialized_copy uninitialized_copy_n, uninitialized_fill, uninitialized_fill_n, __uninitialized_default, __uninitialized_default_n): Check for assignable as well as trivial. * testsuite/20_util/specialized_algorithms/uninitialized_copy/ 58982.cc: New. * testsuite/20_util/specialized_algorithms/uninitialized_copy_n/ 58982.cc: New. * testsuite/20_util/specialized_algorithms/uninitialized_fill/ 58982.cc: New. * testsuite/20_util/specialized_algorithms/uninitialized_fill_n/ 58982.cc: New. * testsuite/25_algorithms/copy/58982.cc: New. * testsuite/25_algorithms/copy_n/58982.cc: New. 2013-11-08 François Dumont * include/debug/safe_iterator.h (_BeforeBeginHelper<>::_S_Is): Take only a const safe iterator reference. (_BeforeBeginHelper<>::_S_Is_beginnest): Likewise. (__get_distance): Take only one type of iterator. (_Safe_iterator<>::_M_valid_range<>): Not template anymore. (_Safe_iterator<>::_M_get_sequence()): Return pointer to const sequence from a const_iterator and a pointer to sequence from an iterator. * include/debug/safe_iterator.tcc: Adapt. * include/debug/safe_local_iterator.h (_Safe_local_iterator<>::_M_valid_range<>): Not template anymore. (_Safe_local_iterator<>::_M_get_sequence()): Return pointer to const sequence from a const_iterator and a pointer to sequence from an iterator. * include/debug/safe_local_iterator.tcc: Adapt. * include/debug/forward_list (_BeforeBeginHelper>): Adapt. 2013-11-08 Jonathan Wakely * include/bits/regex_automaton.h (__detail::_State): Split non-dependent parts into new _State_base. (__detail::_NFA): Likewise for _NFA_base. Use std::move() to avoid copies when inserting _MatcherT and _StateT objects. * include/bits/regex_automaton.tcc: Move member definitions to base class. Qualify dependent names. * include/bits/regex_compiler.h (__detail::_Compiler::_M_get_nfa): Make non-const and use std::move to avoid copying. * include/bits/regex_compiler.tcc: Likewise. * include/bits/regex_executor.h (__detail::_Executor::_M_is_word): Use array, so past-the-end iterator is valid. * include/bits/regex_automaton.h (__detail::_State, __detail::_NFA, __detail::_StateSeq): Remove redundant _CharT template parameters. * include/bits/regex_automaton.tcc: Likewise. * include/bits/regex_compiler.h (__detail::_Compiler): Likewise. (__compile_nfa): Add object generator for _Compiler. * include/bits/regex_compiler.tcc: Remove _CharT template parameters. * include/bits/regex_executor.h: Likewise. * include/bits/regex_executor.tcc: Likewise. * include/bits/regex.h (basic_regex): Assert char_type matches. Use __compile_nfa object generator. Remove _CharT template parameter. * include/bits/regex_compiler.h (__detail::_AnyMatcher, __detail::_CharMatcher, __detail::_BracketMatcher): Remove redundant _CharT template parameters. * include/bits/regex_compiler.tcc: Likewise. * include/bits/regex_compiler.h (__detail::__compile_nfa): Overload so that std::basic_string and std::vector iterators dispatch to the const C* compiler. * include/bits/regex_compiler.h (__detail::__has_contiguous_iter): vector storage is not contiguous. 2013-11-06 Jonathan Wakely * include/bits/regex_automaton.h (_S_opcode_word_boundry): Rename to _S_opcode_word_boundary. * include/bits/regex_automaton.tcc: Likewise. * include/bits/regex_executor.h (__detail::_Executor::_M_word_boundry): Rename to _M_word_boundary. * include/bits/regex_executor.tcc: Likewise. 2013-11-05 Jonathan Wakely N3655 C++1y TransformationTraits Redux * include/std/type_traits (remove_const_t, remove_volatile_t, remove_cv_t, add_const_t, add_volatile_t, add_cv_t, remove_reference_t, add_lvalue_reference_t, add_rvalue_reference_t, make_signed_t, make_unsigned_t, remove_extent_t, remove_all_extents_t, remove_pointer_t, add_pointer_t, aligned_storage_t, decay_t, enable_if_t, conditional_t, common_type_t, underlying_type_t, result_of_t): Define. * doc/xml/manual/status_cxx2014.xml: Update. * testsuite/20_util/add_lvalue_reference/requirements/typedefs-3.cc: New. * testsuite/20_util/add_rvalue_reference/requirements/typedefs-3.cc: New. * testsuite/20_util/common_type/requirements/typedefs-3.cc: New. * testsuite/20_util/conditional/requirements/typedefs-2.cc: New. * testsuite/20_util/decay/requirements/typedefs-2.cc: New. * testsuite/20_util/enable_if/requirements/typedefs-2.cc: New. * testsuite/20_util/make_signed/requirements/typedefs-3.cc: New. * testsuite/20_util/make_unsigned/requirements/typedefs-3.cc: New. * testsuite/20_util/remove_reference/requirements/typedefs.cc: New. * testsuite/20_util/result_of/requirements/typedefs.cc: New. * testsuite/20_util/underlying_type/requirements/typedefs-3.cc: New. * testsuite/20_util/common_type/requirements/typedefs-2.cc: Change to compile-only test. * testsuite/20_util/decay/requirements/typedefs.cc: Likewise. * testsuite/20_util/make_signed/requirements/typedefs-1.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. 2013-11-05 Jonathan Wakely * doc/xml/manual/status_cxx2011.xml: Document aligned_union as missing. 2013-11-05 Jonathan Wakely Paolo Carlini * include/experimental/optional: Use __and_<> and __not_<> in conditions. Style fixes. (__constexpr_addressof, swap): Make inline. * testsuite/experimental/optional/cons/copy.cc: Adjust constants for 32-bit targets. * testsuite/experimental/optional/cons/move.cc: Likewise. * testsuite/experimental/optional/cons/value.cc: Likewise. * testsuite/experimental/optional/constexpr/cons/value.cc: Likewise. 2013-11-01 Michael Brune * include/bits/enable_special_members.h: New. * include/experimental/optional: New. * include/Makefile.am: Handle include/experimental. * include/Makefile.in: Regenerate. * testsuite/libstdc++-dg/conformance.exp: Run tests from testsuite/experimental sub-directory. * testsuite/experimental/optional/assignment/1.cc: New. * testsuite/experimental/optional/assignment/2.cc: New. * testsuite/experimental/optional/assignment/3.cc: New. * testsuite/experimental/optional/assignment/4.cc: New. * testsuite/experimental/optional/assignment/5.cc: New. * testsuite/experimental/optional/assignment/6.cc: New. * testsuite/experimental/optional/cons/copy.cc: New. * testsuite/experimental/optional/cons/default.cc: New. * testsuite/experimental/optional/cons/move.cc: New. * testsuite/experimental/optional/cons/value.cc: New. * testsuite/experimental/optional/constexpr/cons/default.cc: New. * testsuite/experimental/optional/constexpr/cons/value.cc: New. * testsuite/experimental/optional/constexpr/in_place.cc: New. * testsuite/experimental/optional/constexpr/make_optional.cc: New. * testsuite/experimental/optional/constexpr/nullopt.cc: New. * testsuite/experimental/optional/constexpr/observers/1.cc: New. * testsuite/experimental/optional/constexpr/observers/2.cc: New. * testsuite/experimental/optional/constexpr/observers/3.cc: New. * testsuite/experimental/optional/constexpr/observers/4.cc: New. * testsuite/experimental/optional/constexpr/observers/5.cc: New. * testsuite/experimental/optional/constexpr/relops/1.cc: New. * testsuite/experimental/optional/constexpr/relops/2.cc: New. * testsuite/experimental/optional/constexpr/relops/3.cc: New. * testsuite/experimental/optional/constexpr/relops/4.cc: New. * testsuite/experimental/optional/constexpr/relops/5.cc: New. * testsuite/experimental/optional/constexpr/relops/6.cc: New. * testsuite/experimental/optional/in_place.cc: New. * testsuite/experimental/optional/make_optional.cc: New. * testsuite/experimental/optional/nullopt.cc: New. * testsuite/experimental/optional/observers/1.cc: New. * testsuite/experimental/optional/observers/2.cc: New. * testsuite/experimental/optional/observers/3.cc: New. * testsuite/experimental/optional/observers/4.cc: New. * testsuite/experimental/optional/observers/5.cc: New. * testsuite/experimental/optional/relops/1.cc: New. * testsuite/experimental/optional/relops/2.cc: New. * testsuite/experimental/optional/relops/3.cc: New. * testsuite/experimental/optional/relops/4.cc: New. * testsuite/experimental/optional/relops/5.cc: New. * testsuite/experimental/optional/relops/6.cc: New. * testsuite/experimental/optional/requirements.cc: New. * testsuite/experimental/optional/swap/1.cc: New. 2013-11-01 Jonathan Wakely * include/bits/stl_function.h (logical_not): Add noexcept. 2013-11-01 Paolo Carlini PR libstdc++/58952 * include/c_global/cstdio: Undef getchar. 2013-11-01 Jonathan Wakely N3421 C++1y Transparent functors * include/bits/stl_function.h (plus, minus, multiplies, divides, modulus, negate, equal_to, not_equal_to, greater, less, greater_equal, less_equal, logical_and, logical_or, logical_not, bit_and, bit_or, bit_xor, bit_not): Define. * doc/xml/manual/status_cxx2014.xml: Update. * testsuite/20_util/function_objects/comparisons_void.cc: New. 2013-10-31 Jonathan Wakely * include/std/tuple (_Index_tuple, _Build_index_tuple): Move to . * include/std/utility (integer_sequence, make_integer_sequence, index_sequence, make_index_sequence, index_sequence_for): Define. * doc/xml/manual/status_cxx2014.xml: Update. * testsuite/20_util/integer_sequence/intseq.cc: New. * testsuite/20_util/integer_sequence/requirements/typedefs.cc: New. 2013-10-31 Steve Ellcey * configure.ac: Add header checks for fenv.h and complex.h. * configure: Regenerate. 2013-10-31 Edward Smith-Rowland <3dw4rd@verizon.net> Implement C++14 digit separators. * include/include/bits/parse_numbers.h: Change struct _Digit<_Base, '`'> to struct _Digit<_Base, '\''>. 2013-10-31 Paolo Carlini * testsuite/20_util/default_delete/48631_neg.cc: Tweak dg-prune. 2013-10-30 Jonathan Wakely * testsuite/29_atomics/atomic/operators/pointer_partial_void.cc: Fix and enable VERIFY tests. 2013-10-30 Jonathan Wakely * include/bits/shared_ptr (__shared_ptr): Assert non-void pointer. * include/bits/shared_ptr (default_delete): Likewise. * testsuite/20_util/shared_ptr/cons/58839.cc: Do not use default_delete. * testsuite/20_util/shared_ptr/cons/void_neg.cc: New. * testsuite/20_util/default_delete/void_neg.cc: New. * testsuite/20_util/shared_ptr/cons/43820_neg.cc: Adjust line numbers. * testsuite/20_util/unique_ptr/assign/48635_neg.cc: Likewise. 2013-10-29 Jonathan Wakely PR libstdc++/58839 * include/bits/shared_ptr_base.h (__shared_ptr::__shared_ptr(unique_ptr&&)): Only use addressof when unique_ptr::pointer is not a built-in pointer type. * testsuite/20_util/shared_ptr/cons/58839.cc: New. * testsuite/20_util/enable_shared_from_this/members/assign.cc: New. * testsuite/20_util/enable_shared_from_this/members/unique_ptr.cc: New. 2013-10-29 Jonathan Wakely * include/bits/hashtable.cc (__access_protected_ctor): Define and use new type instead of _Hashtable_ebo_helper. * testsuite/23_containers/unordered_set/ not_default_constructible_hash_neg.cc: Adjust line number. 2013-10-28 Tim Shen * regex_executor.tcc: Add comments. 2013-10-26 Tim Shen * include/bits/regex.h: Remove unnecessary friends. * include/bits/regex.tcc (__regex_algo_impl<>): Move __get_executor to here. * include/bits/regex_executor.h: Remove _DFSExecutor and _BFSExecutor; they are merged into _Executor. Eliminate quantifier tracking part, so it's faster. * include/bits/regex_executor.tcc: Implement _Executor. * testsuite/28_regex/algorithms/regex_match/ecma/char/ungreedy.cc: New. * testsuite/28_regex/algorithms/regex_search/ecma/greedy.cc: Adjust duplicate testcases. * testsuite/performance/28_regex/split.h: New. * testsuite/performance/28_regex/split_bfs.cc: New. * testsuite/util/testsuite_regex.h: Adjust behavior of two-executors agreement judger: do not compare match_results when executor return false. 2013-10-25 François Dumont * include/debug/formatter.h (__check_singular): Add const on iterator reference. * include/debug/functions.h (__check_singular): Likewise. (__check_singular(const _Safe_iterator<_Ite, _Seq>&)): Delete. (__check_dereferenceable(const _Ite&)): Add const on iterator reference. (__check_dereferenceable(const _Safe_local_iterator<>&)): New. * include/debug/safe_iterator.h (__check_singular_aux): Review comment. * testsuite/23_containers/vector/debug/debug_functions.cc: New. * testsuite/23_containers/unordered_set/debug/debug_functions.cc: New. 2013-10-23 Chris Jefferson Paolo Carlini * testsuite/util/testsuite_containergen.h: New. * testsuite/util/testsuite_iterators.h (test_container<>::val): Add. * testsuite/25_algorithms/nth_element/random_test.cc: New, use the above. * testsuite/25_algorithms/partial_sort/random_test.cc: Likewise. * testsuite/25_algorithms/partial_sort_copy/random_test.cc: Likewise. * testsuite/25_algorithms/sort/random_test.cc: Likewise. 2013-10-23 Jason Merrill * include/bits/hashtable.h (_Hashtable): Force EBO for _Hash_code_base. 2013-10-23 Paolo Carlini PR libstdc++/58850 * include/std/chrono (minutes, hours): Change typedefs to uniformly use int64_t. * testsuite/20_util/duration/arithmetic/58850.cc: New. 2013-10-23 Paolo Carlini * testsuite/decimal/pr58815.cc: Fix thinko. 2013-10-23 Paolo Carlini PR libstdc++/58815 * include/decimal/decimal (decimal32::operator long long(), decimal64::operator long long(), decimal128::operator long long()): Add in c++11 mode per n3407. * testsuite/decimal/pr58815.cc: New. 2013-10-22 Edward Smith-Rowland <3dw4rd@verizon.net> * include/bits/basic_string.h (operator""s): Remove space between quotes and literal identifier. * include/std/chrono (operator""h, operator""min, operator""s, operator""ms, operator""us, operator""ns): Ditto. 2013-10-22 Ed Smith-Rowland <3dw4rd@verizon.net> Implement N3779 - User-defined Literals for std::complex, part 2 of UDL for Standard Library Types * include/std/complex: Add complex literal operators. * testsuite/26_numerics/complex/literals/types.cc: New. * testsuite/26_numerics/complex/literals/values.cc: New. 2013-10-21 Edward Smith-Rowland <3dw4rd@verizon.net> PR libstdc++/58804 PR libstdc++/58729 * include/tr2/dynamic_bitset (__dynamic_bitset_base<_WordT, _Alloc>::_M_are_all_aux, __dynamic_bitset_base<_WordT, _Alloc>::_M_do_count): Use __builtin_popcountll() instead of __builtin_popcountl(). * include/tr2/dynamic_bitset.tcc (__dynamic_bitset_base<_WordT, _Alloc>::_M_do_find_first, __dynamic_bitset_base<_WordT, _Alloc>::_M_do_find_next): Use __builtin_ctzll() instead of __builtin_ctzl(). 2013-10-20 Tim Shen * include/bits/regex.h: Remove virtual class _Automaton. * include/bits/regex_automaton.h: Likewise. * include/bits/regex.tcc: Adjust comment for policy changing. * include/bits/regex_executor.h: Update comments of complexity. * include/bits/regex_executor.tcc: Adjust executor choosing policy. Now DFS executor is the default one. * testsuite/util/testsuite_regex.h (regex_match_debug, regex_search_debug): Adjust for policy changing. 2013-10-20 Chris Jefferson Paolo Carlini PR libstdc++/58800 * include/bits/stl_algo.h (__unguarded_partition_pivot): Change __last - 2 to __last - 1. * testsuite/25_algorithms/nth_element/58800.cc: New 2013-10-18 Edward Smith-Rowland <3dw4rd@verizon.net> PR libstdc++/58729 * include/tr2/dynamic_bitset (_M_resize, resize): Use input value to set bits; (_M_do_left_shift, _M_do_right_shift, _M_do_to_ulong, _M_do_to_ullong, _M_do_find_first, _M_do_find_next, _M_copy_from_ptr, operator>>): Move long methods outline to... * include/tr2/dynamic_bitset.tcc: New. * include/Makefile.am: Add dynamic_bitset.tcc. * include/Makefile.in: Add dynamic_bitset.tcc. * testsuite/tr2/dynamic_bitset/pr58729.cc: New. 2013-10-18 Tim Shen * include/bits/regex_scanner.tcc: (_Scanner<>::_M_scan_normal, _Scanner<>::_M_eat_escape_ecma, _Scanner<>::_M_eat_escape_posix, _Scanner<>::_M_eat_escape_awk): Narrow character before finding in maps. * testsuite/28_regex/algorithms/regex_match/ecma/wchar_t/cjk_match.cc: New. 2013-10-17 Tim Shen * include/bits/regex.h (regex_token_iterator<>::regex_token_iterator): Fix initialization orders in initialization list and add explicit braces for potentially ambiguous(actually not) `else` branch to eliminate warnings. * include/bits/regex_automaton.h (_NFA<>::_NFA): Likewise. * include/bits/regex_compiler.h (_CharMatcher<>::_CharMatcher, _BracketMatcher<>::_BracketMatcher): Likewise. * include/bits/regex_compiler.tcc (_Compiler<>::_Compiler, _Compiler<>::_M_atom): Likewise. * include/bits/regex_executor.h (_Executor<>::_Executor): Likewise. * include/bits/regex_executor.tcc (_DFSExecutor<>::_M_dfs, _Executor<>::_M_word_boundry): Likewise. * include/bits/regex_scanner.tcc (_Scanner<>::_Scanner, _Scanner<>::_M_eat_class): Likewise. * include/bits/regex.tcc (__regex_algo_impl<>, regex_iterator<>::operator++): Likewise, and remove unused typedef. 2013-10-16 Tim Shen * include/bits/regex.h (regex_token_iterator<>::regex_token_iterator): Add initialization for _M_has_m1. * include/bits/regex.tcc (regex_token_iterator<>::operator=): Add return statment. 2013-10-15 Diego Novillo * testsuite/20_util/exchange/1.cc: Add missing function bodies. 2013-10-15 Tim Shen PR libstdc++/58737 * include/bits/regex_automaton.h (_Automaton<>::~_Automaton): Fix memory leak by adding it. * include/bits/regex_executor.h (_Executor<>::~_Executor): Likewise. 2013-10-11 H.J. Lu * config/abi/post/x86_64-linux-gnu/x32/baseline_symbols.txt: Update. 2013-10-10 Marcus Shawcroft * testsuite/29_atomics/atomic/cons/49445.cc (dg-require-atomic-builtins): Add. 2013-10-09 Jonathan Wakely * testsuite/20_util/shared_ptr/cons/58659.cc: Use VERIFY instead of aborting. 2013-10-09 Marcus Shawcroft * testsuite/20_util/shared_ptr/cons/58659.cc: Use __builtin_abort(). 2013-10-08 Jonathan Wakely * testsuite/*: Remove stray semi-colons after function definitions. 2013-10-08 Jonathan Wakely PR libstdc++/58659 * include/bits/shared_ptr_base.h (__shared_count::__shared_count(P,D)): Delegate to constructor taking allocator. (__shared_count::_S_create_from_up): Inline into ... (__shared_count::__shared_count(unique_ptr&&): Here. Use std::conditional instead of constrained overloads. Allocate memory using the allocator type that will be used for deallocation. * testsuite/20_util/shared_ptr/cons/58659.cc: New. * testsuite/20_util/shared_ptr/cons/43820_neg.cc: Adjust. 2013-10-08 Tim Shen * include/bits/regex_executor.h: Add _TodoList class. * include/bits/regex_executor.tcc (_BFSExecutor<>::_M_main): Add _M_match_stack and _M_stack to make everything faster. Break if _M_stack is empty, to reduce unnecessary idling. * testsuite/performance/28_regex/split.cc: New. 2013-10-06 Tim Shen * include/bits/regex.h: (regex_token_iterator<>::regex_token_iterator): Fix compile error. * include/bits/regex.tcc: (regex_replace<>): Remove default parameter. 2013-10-06 Tim Shen * include/bits/regex.h (__regex_algo_impl<>, regex_match<>, regex_search<>): New abstract function for regex_match and regex_search. * include/bits/regex.tcc (__regex_algo_impl<>): Implement. * include/bits/regex_executor.h (_Executor<>::_M_lookahead, _DFSExecutor<>::_M_clone, _BFSExecutor<>::_M_clone): Let _M_clone to choose which executor to use. * include/bits/regex_executor.tcc (__get_executor<>): Update the definition to support __policy. * testsuite/28_regex/algorithms/regex_match/awk/cstring_01.cc: Use *_debug. * testsuite/28_regex/algorithms/regex_match/basic/empty_range.cc: Same. * testsuite/28_regex/algorithms/regex_match/basic/string_01.cc: Same. * testsuite/28_regex/algorithms/regex_match/basic/string_range_00_03.cc: Same. * testsuite/28_regex/algorithms/regex_match/basic/string_range_01_03.cc: Same. * testsuite/28_regex/algorithms/regex_match/basic/string_range_02_03.cc: Same. * testsuite/28_regex/algorithms/regex_match/ecma/char/53622.cc: Same. * testsuite/28_regex/algorithms/regex_match/ecma/char/57173.cc: Same. * testsuite/28_regex/algorithms/regex_match/ecma/char/58576.cc: Same. * testsuite/28_regex/algorithms/regex_match/ecma/char/anymatcher.cc: Same. * testsuite/28_regex/algorithms/regex_match/ecma/char/backref.cc: Same. * testsuite/28_regex/algorithms/regex_match/ecma/char/empty_range.cc: Same. * testsuite/28_regex/algorithms/regex_match/ecma/char/emptygroup.cc: Same. * testsuite/28_regex/algorithms/regex_match/ecma/char/hex.cc: Same. * testsuite/28_regex/algorithms/regex_match/ecma/char/quoted_char.cc: Same. * testsuite/28_regex/algorithms/regex_match/ecma/wchar_t/anymatcher.cc: Same. * testsuite/28_regex/algorithms/regex_match/ecma/wchar_t/hex.cc: Same. * testsuite/28_regex/algorithms/regex_match/extended/ string_bracket_01.cc: Same. * testsuite/28_regex/algorithms/regex_match/extended/cstring_plus.cc: Same. * testsuite/28_regex/algorithms/regex_match/extended/ string_questionmark.cc: Same. * testsuite/28_regex/algorithms/regex_match/extended/cstring_range.cc: Same. * testsuite/28_regex/algorithms/regex_match/extended/string_any.cc: Same. * testsuite/28_regex/algorithms/regex_match/extended/ string_dispatch_01.cc: Same. * testsuite/28_regex/algorithms/regex_match/extended/ string_range_00_03.cc: Same. * testsuite/28_regex/algorithms/regex_match/extended/ string_range_01_03.cc: Same. * testsuite/28_regex/algorithms/regex_match/extended/ string_range_02_03.cc: Same. * testsuite/28_regex/algorithms/regex_match/extended/wstring_locale.cc: Same. * testsuite/28_regex/algorithms/regex_search/basic/string_01.cc: Same. * testsuite/28_regex/algorithms/regex_search/ecma/assertion.cc: Same. * testsuite/28_regex/algorithms/regex_search/ecma/flags.cc: Same. * testsuite/28_regex/algorithms/regex_search/ecma/greedy.cc: Same. * testsuite/28_regex/algorithms/regex_search/ecma/string_01.cc: Same. * testsuite/28_regex/match_results/format.cc: Same. * testsuite/util/testsuite_regex.h (regex_match_debug<>, regex_search_debug<>): Implement. 2013-10-06 Oleg Endo Paolo Carlini PR libstdc++/58625 * include/c_global/cmath (signbit): Use __builtin_signbitf and __builtin_signbitl. 2013-10-03 Tim Shen * include/bits/regex_executor.tcc (_DFSExecutor<>::_M_dfs): Fix wrong backup variable initialization. 2013-10-03 John Woolverton PR libstdc++/58604 * include/std/vector: Fix garbled line in HP Copyright. 2013-10-03 Marc Glisse * libsupc++/del_op.cc (operator delete): Don't test for 0 before free. * libsupc++/del_opnt.cc (free): Only declare if freestanding. (operator delete): Qualify free with std::. 2013-10-02 Jonathan Wakely Daniel Krugler PR libstdc++/58569 * include/std/functional (function::_CheckResult): Move to namespace scope and rename to __check_func_return_type. * testsuite/20_util/function/58569.cc: New. 2013-10-02 Jonathan Wakely PR libstdc++/58594 * include/bits/shared_ptr_base.h (_Sp_counted_ptr_inplace::_M_get_deleter()): Cast away cv-quals. * testsuite/20_util/shared_ptr/creation/58594.cc: New. 2013-10-02 Tim Shen * include/bits/regex_compiler.h (_BracketMatcher<>::_M_add_equivalence_class): Implement it correctly. * include/bits/regex_compiler.tcc (_BracketMatcher<>::operator()): Add _M_equiv_set support. * testsuite/28_regex/algorithms/regex_match/extended/ cstring_bracket_01.cc: Add new "[[=a=]]" testcase. 2013-10-01 Tim Shen * doc/xml/manual/status_cxx2011.xml: Change "is not implemented" to "is not correctly implemented". 2013-10-01 Tim Shen * doc/xml/manual/status_cxx2011.xml: Update regex status. * include/bits/regex.h (match_results<>::begin, match_results<>::cbegin, match_results<>::end, match_results<>::cend): [28.10.3.13], [28.10.3.14] Always iterate the range [0, size()-2). 2013-10-01 François Dumont * include/parallel/algobase.h (mismatch, equal): Provide parallel version for N3671 overloads. 2013-10-01 Paul Pluzhnikov * src/c++11/snprintf_lite.cc: Add missing _GLIBCXX_{BEGIN,END}_NAMESPACE_VERSION 2013-10-01 Joern Rennecke * acinclude.m4 (GLIBCXX_ENABLE_SJLJ_EXCEPTIONS): Also check for _Unwind_SjLj_Register when deciding if to set enable_sjlj_exceptions. * configure: Regenerate. 2013-10-01 Tim Shen PR libstdc++/58576 * include/bits/regex_automaton.tcc (_NFA<>::_M_eliminate_dummy) (_StateSeq<>::_M_clone): Add _S_opcode_subexpr_lookahead branch. * testsuite/28_regex/algorithms/regex_match/ecma/char/58576.cc: New. 2013-09-30 Paolo Carlini * include/parallel/algo.h (__find_switch): Use __binder2nd. 2013-09-30 Chris Jefferson PR libstdc++/58437 * include/bits/stl_algo.h (__move_median_first): Rename to __move_median_to_first, change to take an addition argument. (__unguarded_partition_pivot): Adjust. * testsuite/performance/25_algorithms/sort.cc: New. * testsuite/performance/25_algorithms/sort_heap.cc: Likewise. * testsuite/performance/25_algorithms/stable_sort.cc: Likewise. 2013-09-28 François Dumont * include/bits/stl_algo.h (remove_copy, remove_copy_if): Declare inline. (rotate_copy, stable_partition, partial_sort_copy): Likewise. (lower_bound, upper_bound, equal_range, inplace_merge): Likewise. (includes, next_permutation, prev_permutation): Likewise. (replace_copy, replace_copy_if, is_sorted_until): Likewise. (minmax_element, is_permutation, adjacent_find): Likewise. (count, count_if, search, search_n, merge): Likewise. (set_intersection, set_difference): Likewise. (set_symmetric_difference, min_element, max_element): Likewise. * include/bits/stl_algobase.h (lower_bound): Likewise. (lexicographical_compare, mismatch): Likewise. 2013-09-28 Tim Shen * include/bits/regex_scanner.tcc (_Scanner<>::_M_eat_escape_posix): Let ordinary char escaping in POSIX be valid. * testsuite/28_regex/basic_regex/ctors/basic/raw_string.cc: Test this change. 2013-09-27 François Dumont * include/bits/predefined_ops.h: New. * include/bits/stl_heap.h: Include . (__is_heap_until, __push_heap, __adjust_heap, __pop_heap): Remove algo duplication. (__is_heap): Adapt. (__make_heap): New. (make_heap): Adapt to use latter. (__sort_heap): New. (sort_heap): Adapt to use latter. * include/bits/algobase.h: Include . (__lexicographical_compare_impl): New. (__lexicographical_compare::__lc): Adapt to use latter. (lexicographical_compare): Likewise. (__lower_bound): New. (lower_bound): Adapt to use latter. (equal): Use _GLIBCXX_STD_A::equal in N3671 overloads. (__mismatch): New. (mismatch): Use latter. * include/bits/algo.h: Include . Remove include. (__move_median_first, __find, __find_if, __find_if_not): Remove algo duplication. (__find_end): Likewise. (__search_n): Rename into ... (__search_n_aux): ... this. (__search_n): Renew, use latter. (search_n): Use latter. (__search): New. (search): Use latter. (__find_end): Likewise. (__remove_copy_if): New. (remove_copy): Use latter. (__adjacent_find): New. (adjacent_find): Use latter. (__unique): New. (unique): Use latter. (__unique_copy): Remove algo duplication. (__stable_partition): New. (stable_partition): Use latter. (__heap_select): Remove algo duplication, use __make_heap. (__partial_sort): New, use latter. (partial_sort): Use latter. (__partial_sort_copy): New. (partial_sort_copy): Use latter. (__unguarded_linear_insert, __insertion_sort): Remove algo duplication. (__unguarded_insertion_sort, __final_insertion_sort): Likewise. (__unguarded_partition, __unguarded_partition_pivot): Likewise. (__partial_sort): New. (partial_sort): Use latter. (__sort): New. (sort): Use latter. (lower_bound): Use __lower_bound. (__upper_bound): New. (upper_bound): Use latter. (__equal_range): New. (equal_range): Use latter. (__move_merge_adaptive, __move_merge_adaptive_backward): Remove algo duplication. (__merge_adaptive, __merge_without_buffer): Likewise. (__inplace_merge): New. (inplace_merge): Use latter. (__move_merge, __merge_sort_loop, __chunk_insertion_sort): Remove algo duplication. (__merge_sort_with_buffer, __stable_sort_adaptive): Likewise. (__inplace_stable_sort): Likewise. (__include): New. (includes): Use latter. (__next_permutation): New. (next_permutation): Use latter. (__prev_permutation): New. (prev_permutation): Use latter. (__replace_copy_if): New. (replace_copy): Use latter. (__is_sorted_until): New. (is_sorted_unitl): Use latter. (__minmax_element): New. (minmax_element): Use latter. (__is_permutation): New. (is_permutation): Use latter. (__adjacent_find): New. (adjacent_find): Use latter. (__count_if): New. (count): Use latter. (count_if): Likewise. (__merge): New. (merge): Use latter. (__stable_sort): New. (stable_sort): Use latter. (__set_union): New. (set_union): Use latter. (__set_intersection): New. (set_intersection): Use latter. (__set_difference): New. (set_difference): Use latter. (__set_symmetric_difference): New. (set_symmetric_difference): Use latter. (__min_element): New. (min_element): Use latter. (__max_element): New. (max_element): Use latter. * include/Makefile.am: Add predefined_ops.h. * include/Makefile.in: Regenerate. * include/parallel/algobase.h (equal, mismatch): Add overloads from N3671. * testsuite/25_algorithms/is_permutation/vectorbool.cc: New. * testsuite/25_algorithms/adjacent_find/vectorbool.cc: Likewise. * testsuite/25_algorithms/find/vectorbool.cc: Likewise. * testsuite/25_algorithms/find_if/vectorbool.cc: Likewise. * testsuite/25_algorithms/find_first_of/vectorbool.cc: Likewise. * testsuite/25_algorithms/heap/vectorbool.cc: Likewise. * testsuite/25_algorithms/find_end/vectorbool.cc: Likewise. * testsuite/25_algorithms/find_if_not/vectorbool.cc: Likewise. 2013-09-27 Jonathan Wakely PR libstdc++/57465 * include/std/functional (_Function_base::_Base_manager::_M_not_empty_function): Fix overload for pointers. * testsuite/20_util/function/cons/57465.cc: New. 2013-09-26 Tim Shen * regex_error.h: Remove _S_error_last to follow the standard. * regex_scanner.tcc: (_Scanner<_FwdIter>::_M_scan_in_brace): Change error_brace to error_badbrace. (_Scanner<>::_M_eat_escape_posix): Extended doesn't support back-reference. * testsuite/28_regex/algorithms/regex_match/ecma/char/53622.cc: Move here from ../../extended. * testsuite/28_regex/algorithms/regex_match/ecma/char/57173.cc: Likewise. 2013-09-25 Marc Glisse PR libstdc++/58338 * include/bits/forward_list.h (_Fwd_list_node_base::_M_transfer_after): Mark as noexcept. (_Fwd_list_iterator) [_Fwd_list_iterator, operator*, operator->, operator++, operator==, operator!=, _M_next]: Likewise. (_Fwd_list_const_iterator) [_Fwd_list_const_iterator, operator*, operator->, operator++, operator==, operator!=, _M_next]: Likewise. (operator==(const _Fwd_list_iterator&, const _Fwd_list_const_iterator&), operator!=(const _Fwd_list_iterator&, const _Fwd_list_const_iterator&)): Likewise. * include/bits/hashtable_policy.h (_Hash_node_base::_Hash_node_base, _Hash_node::_M_next, _Node_iterator_base::_Node_iterator_base, _Node_iterator_base::_M_incr, operator==(const _Node_iterator_base&, const _Node_iterator_base&), operator!=(const _Node_iterator_base&, const _Node_iterator_base&)): Likewise. (_Node_iterator) [_Node_iterator, operator*, operator->, operator++]: Likewise. (_Node_const_iterator) [_Node_const_iterator, operator*, operator->, operator++]: Likewise. * include/debug/safe_iterator.h (_Safe_iterator) [_Safe_iterator, operator=, operator*, operator->, operator++, operator--, operator[], operator+=, operator+, operator-=, operator-, base, operator _Iterator]: Likewise. (operator==(const _Safe_iterator&, const _Safe_iterator&), operator!=(const _Safe_iterator&, const _Safe_iterator&), operator<(const _Safe_iterator&, const _Safe_iterator&), operator<=(const _Safe_iterator&, const _Safe_iterator&), operator>(const _Safe_iterator&, const _Safe_iterator&), operator>=(const _Safe_iterator&, const _Safe_iterator&), operator-(const _Safe_iterator&, const _Safe_iterator&), operator+(difference_type, const _Safe_iterator&)): Likewise. * include/profile/iterator_tracker.h (__iterator_tracker) [__iterator_tracker, base, operator _Iterator, operator->, operator++, operator--, operator=, operator*, operator[], operator+=, operator+, operator-=, operator-]: Likewise. (operator==(const __iterator_tracker&, const __iterator_tracker&), operator!=(const __iterator_tracker&, const __iterator_tracker&), operator<(const __iterator_tracker&, const __iterator_tracker&), operator<=(const __iterator_tracker&, const __iterator_tracker&), operator>(const __iterator_tracker&, const __iterator_tracker&), operator>=(const __iterator_tracker&, const __iterator_tracker&), operator-(const __iterator_tracker&, const __iterator_tracker&), operator+(difference_type, const __iterator_tracker&)): Likewise. 2013-09-24 Marc Glisse PR libstdc++/58338 PR libstdc++/56166 * include/bits/basic_string.h (basic_string) [basic_string(basic_string&&)]: Make the noexcept conditional. [operator=(basic_string&&), assign(basic_string&&)]: Link to PR 58265. [begin(), end(), rbegin(), rend(), clear]: Remove noexcept. [pop_back]: Comment on the lack of noexcept. * include/debug/string (basic_string) [basic_string(const _Allocator&), basic_string(basic_string&&), begin(), end(), rbegin(), rend(), clear, operator[](size_type), pop_back]: Comment out noexcept, until vstring replaces basic_string. 2013-09-24 Tim Shen * include/Makefile.am: Add regex.tcc. * include/Makefile.in: Regenerate. * include/bits/regex.h: Remove definitions to regex.tcc. * include/bits/regex.tcc: New. (match_results::format, regex_replace): Implement; * include/bits/regex_compiler.h: Move _M_flags to the top of class member list, because other members' initialization depend on it. * include/bits/regex_compiler.tcc (_Compiler<>::_Compiler): Adjust member initializations. (_Compiler<>::_M_quantifier): Fix ungreedy interval quantifier. * include/bits/regex_executor.h: Remove _RegexT from _*Executor classes. In the future, all regex classes may refactor to *Impl style. * include/bits/regex_executor.tcc (_Executor::_M_set_results): Merge identical code from _*Executor classes. * testsuite/28_regex/algorithms/regex_match/extended/ string_dispatch_01.cc (fake_match<>): Adjust the hacking-style testcase caller for new __get_executors interface. * testsuite/28_regex/algorithms/regex_replace/char/basic_replace.cc: New. * testsuite/28_regex/match_results/format.cc: New. * testsuite/28_regex/traits/char/lookup_collatename.cc: Remove digraph testcase. * testsuite/28_regex/traits/wchar_t/lookup_collatename.cc: Likewise. 2013-09-23 Paul Pluzhnikov * src/c++11/snprintf_lite.cc (__concat_size_t): Use unsigned long long conditionally. 2013-09-23 Paul Pluzhnikov * src/c++11/snprintf_lite.cc (__concat_size_t): Use only std::__int_to_char() 2013-09-21 Paul Pluzhnikov * include/bits/functexcept.h (__throw_out_of_range_fmt): New. * src/c++11/functexcept.cc (__throw_out_of_range_fmt): New. * src/c++11/snprintf_lite.cc: New. * src/c++11/Makefile.am: Add snprintf_lite.cc. * src/c++11/Makefile.in: Regenerate. * config/abi/pre/gnu.ver: Add _ZSt24__throw_out_of_range_fmtPKcz. * include/std/array (at): Use __throw_out_of_range_fmt. * include/debug/array (at): Likewise. * include/profile/array (at): Likewise. * include/std/bitset (_M_check_initial_position, _M_check): New. (bitset::bitset): Use _M_check_initial_position. (set, reset, flip, test): Use _M_check. * include/ext/vstring.h (_M_check, at): Use __throw_out_of_range_fmt. * include/bits/stl_vector.h (_M_range_check): Likewise. * include/bits/stl_bvector.h (_M_range_check): Likewise. * include/bits/stl_deque.h (_M_range_check): Likewise. * include/bits/basic_string.h (_M_check, at): Likewise. * testsuite/23_containers/vector/requirements/dr438/assign_neg.cc: Adjust. * testsuite/23_containers/vector/requirements/dr438/insert_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/deque/requirements/dr438/assign_neg.cc: Likewise. * testsuite/23_containers/deque/requirements/dr438/insert_neg.cc: Likewise. * 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/array/tuple_interface/tuple_element_neg.cc: Likewise. * testsuite/23_containers/array/tuple_interface/tuple_element_debug_neg.cc: Likewise. * testsuite/23_containers/array/tuple_interface/get_neg.cc: Likewise. * testsuite/23_containers/array/tuple_interface/get_debug_neg.cc: Likewise. * testsuite/util/exception/safety.h (generate): Use __throw_out_of_range_fmt. 2013-09-20 Jakub Jelinek PR testsuite/57605 * testsuite/lib/libstdc++.exp (libstdc++_init): Prepend -fdiagnostics-color=never to cxxflags. 2013-09-20 Marc Glisse PR libstdc++/58338 * include/bits/allocator.h (__alloc_swap::_S_do_it, __shrink_to_fit_aux::_S_do_it): Mark as noexcept. * include/bits/basic_string.h (basic_string::_Rep) [_S_empty_rep, _M_is_leaked, _M_is_shared, _M_set_leaked, _M_set_sharable, _M_set_length_and_sharable, _M_dispose]: Likewise. (basic_string::_Alloc_hider::_Alloc_hider): Likewise. (basic_string) [_M_data, _M_rep, _M_ibegin, _M_iend, _M_limit, _M_disjunct, _M_copy, _M_move, _M_assign, _S_copy_chars, _S_compare, _S_empty_rep, shrink_to_fit, operator[] const, front const, back const]: Likewise. [clear]: Link to PR 56166. [swap]: Link to PR 58265. * include/bits/stl_deque.h (_Deque_iterator) [_S_buffer_size, _Deque_iterator, _M_const_cast, operator*, operator->, operator++, operator--, operator+=, operator+, operator-=, operator-, operator[], _M_set_node]: Mark as noexcept. (operator==(const _Deque_iterator&, const _Deque_iterator&), operator!=(const _Deque_iterator&, const _Deque_iterator&), operator<(const _Deque_iterator&, const _Deque_iterator&), operator>(const _Deque_iterator&, const _Deque_iterator&), operator<=(const _Deque_iterator&, const _Deque_iterator&), operator>=(const _Deque_iterator&, const _Deque_iterator&), operator-(const _Deque_iterator&, const _Deque_iterator&), operator+(ptrdiff_t, const _Deque_iterator&)): Likewise. (_Deque_base) [_Deque_base(const allocator_type&)]: Add missing call to _M_initialize_map. [~_Deque_base, _M_deallocate_node, _M_deallocate_map, _M_destroy_nodes]: Mark as noexcept. (_Deque_base::_Deque_impl) [_Deque_impl(const _Tp_alloc_type&), _Deque_impl(_Tp_alloc_type&&)]: Likewise. (deque) [_S_buffer_size, operator=(deque&&), shrink_to_fit, operator[], front, back, pop_front, pop_back, swap]: Likewise. [deque(), deque(const allocator_type&)]: Merge. * include/debug/deque (deque) [operator=(deque&&), shrink_to_fit, operator[], front, back, pop_front, pop_back, swap]: Mark as noexcept. * include/profile/deque (deque) [operator=(deque&&), operator[], front, back, pop_front, pop_back, swap]: Likewise. * testsuite/23_containers/deque/requirements/dr438/assign_neg.cc: Adjust 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. 2013-09-20 Alan Modra * configure: Regenerate. 2013-09-19 Marc Glisse PR libstdc++/58338 * include/bits/stl_tree.h (_Rb_tree_node_base) [_S_minimum, _S_maximum]: Mark as noexcept. (_Rb_tree_iterator) [_Rb_tree_iterator, operator*, operator->, operator++, operator--, operator==, operator!=]: Likewise. (_Rb_tree_const_iterator) [_Rb_tree_const_iterator, _M_const_cast, operator*, operator->, operator++, operator--, operator==, operator!=]: Likewise. (operator==(const _Rb_tree_iterator&, const _Rb_tree_const_iterator&), operator!=(const _Rb_tree_iterator&, const _Rb_tree_const_iterator&)): Likewise. (_Rb_tree) [_M_put_node, _M_destroy_node, _M_root, _M_leftmost, _M_rightmost, _M_begin, _M_end, _S_left, _S_right, _S_minimum, _S_maximum]: Likewise. * include/debug/string (basic_string) [basic_string(const _Allocator&), shrink_to_fit, operator[], pop_back]: Likewise. * include/ext/vstring.h (__versa_string) [_M_limit, _M_disjunct, _M_ibegin, _M_iend, __versa_string(const _Alloc&), operator=(__versa_string&&), shrink_to_fit, operator[], front, back, assign(__versa_string&&), swap]: Likewise. (__versa_string) [__versa_string(), __versa_string(const _Alloc&)]: Merge. 2013-09-18 Marc Glisse PR libstdc++/58338 * include/bits/stl_iterator.h (__normal_iterator) [__normal_iterator, _M_const_cast, operator*, operator->, operator++, operator--, operator[], operator+=, operator+, operator-=, operator-, base]: Mark as noexcept. (operator==(const __normal_iterator&, const __normal_iterator&), operator!=(const __normal_iterator&, const __normal_iterator&), operator<(const __normal_iterator&, const __normal_iterator&), operator>(const __normal_iterator&, const __normal_iterator&), operator<=(const __normal_iterator&, const __normal_iterator&), operator>=(const __normal_iterator&, const __normal_iterator&), operator-(const __normal_iterator&, const __normal_iterator&), operator+(difference_type, const __normal_iterator&)): Likewise. * include/bits/stl_list.h (list) [splice, _M_check_equal_allocators]: Likewise. (list::_M_check_equal_allocators): Abort instead of throwing. * include/debug/array (array) [operator[], front, back]: Mark as noexcept. * include/profile/array (array) [operator[], front, back]: Likewise. * include/std/array (array) [operator[], front, back]: Likewise. * include/debug/list (list::splice): Likewise. * include/profile/list (list::splice): Likewise. * testsuite/23_containers/list/operations/5.cc: Remove file. * testsuite/23_containers/list/operations/5.h: Likewise. 2013-09-18 Tim Shen * include/bits/regex.h: Add friend classes. (match_results<>::position, regex_iterator<>::operator++): Implement position specification in regex_iterator. (regex_match<>, regex_search<>): Move match_results initializations to these function. Remove `todo`. * include/bits/regex_compiler.tcc: (_Compiler<>::_M_quantifier): Fix greedy/ungreedy of interval matching. * include/bits/regex_constants.h: Fix indentation. Change match_flag_type to enum type. * include/bits/regex_executor.h: Merge identical code to the base class _Executor. Support flags in regex_constants. * include/bits/regex_executor.tcc: Likewise. * include/bits/regex_scanner.h: Add comments. * include/bits/regex_scanner.tcc: Same. * testsuite/28_regex/algorithms/regex_search/ecma/assertion.cc: Add a testcase. * testsuite/28_regex/algorithms/regex_search/ecma/flags.cc: New. * testsuite/28_regex/iterators/regex_iterator/char/ string_position_01.cc: Remove `xfail`. * testsuite/28_regex/iterators/regex_iterator/wchar_t/string_02.cc: Remove `xfail` and make the case really work. 2013-09-18 Paolo Carlini * testsuite/performance/25_algorithms/search_n.cc: Fix typo. 2013-09-18 Marc Glisse PR libstdc++/58338 * include/bits/list.tcc (_List_base::_M_clear, list::erase): Mark as noexcept. * include/bits/stl_list.h (_List_iterator) [_List_iterator, _M_const_cast, operator*, operator->, operator++, operator--, operator==, operator!=]: Likewise. (_List_const_iterator) [_List_const_iterator, _M_const_cast, operator*, operator->, operator++, operator--, operator==, operator!=]: Likewise. (operator==(const _List_iterator&, const _List_const_iterator&), operator!=(const _List_iterator&, const _List_const_iterator&)): Likewise. (_List_impl) [_List_impl(const _Node_alloc_type&), _List_impl(_Node_alloc_type&&)]: Likewise. (_List_base) [_M_put_node, _List_base(const _Node_alloc_type&), _List_base(_List_base&&), _M_clear, _M_init]: Likewise. (list) [list(), list(const allocator_type&)]: Merge. (list) [list(const allocator_type&), front, back, pop_front, pop_back, erase, _M_erase]: Mark as noexcept. * include/debug/list (list) [list(const _Allocator&), front, back, pop_front, pop_back, _M_erase, erase]: Likewise. * include/profile/list (list) [list(const _Allocator&), front, back, pop_front, pop_back, erase]: Likewise. * testsuite/23_containers/list/requirements/dr438/assign_neg.cc: Adjust 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. 2013-09-17 Marc Glisse PR libstdc++/58338 * include/bits/stl_vector.h (vector::vector(), vector::vector(const allocator_type&)): Merge. (_Vector_impl::_Vector_impl(_Tp_alloc_type const&), _Vector_impl::_Vector_impl(_Tp_alloc_type&&), _Vector_impl::_M_swap_data, _Vector_base::_Vector_base(const allocator_type&), _Vector_base::_Vector_base(allocator_type&&), _Vector_base::_Vector_base(_Vector_base&&), _Vector_base::~_Vector_base, vector::vector(const allocator_type&), vector::operator[], vector::operator[] const, vector::front, vector::front const, vector::back, vector::back const, vector::pop_back, vector::_M_erase_at_end): Mark as noexcept. * include/debug/vector (vector::vector(const _Allocator&), vector::operator[], vector::operator[] const, vector::front, vector::front const, vector::back, vector::back const, vector::pop_back, _M_requires_reallocation, _M_update_guaranteed_capacity, _M_invalidate_after_nth): Mark as noexcept. * include/profile/vector (vector::vector(const _Allocator&), vector::operator[], vector::operator[] const, vector::front, vector::front const, vector::back, vector::back const): Mark as noexcept. (vector::vector(vector&&, const _Allocator&)): Remove wrong noexcept. * testsuite/23_containers/vector/requirements/dr438/assign_neg.cc: Adjust 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. 2013-09-14 Tim Shen * include/bits/regex.h (regex_match<>, regex_search<>): Change regex_executor caller. Now use their return value instead of checking __m[0].matched to find out if it's successful. (regex_search<>): Move the search logic to regex_executor. * include/bits/regex_automaton.h: Add some new _Opcode. Refactor _NFA::_M_insert_*. * include/bits/regex_automaton.tcc: Add DEBUG dump for new _Opcode. Refactor _NFA::_M_insert_*. * include/bits/regex_compiler.h (_Compiler<>::_M_get_nfa): Use make_shared instead of construct by hand. * include/bits/regex_compiler.tcc: Implement _Compiler<>::_M_assertion. * include/bits/regex_constants.h: Fix indentation and line breaking. * include/bits/regex_executor.h: Add _ResultsEntry to support greedy/ungreedy mode. Move regex_search logic here. * include/bits/regex_executor.tcc: Implement assertions and greedy/ungreedy matching. * include/bits/regex_scanner.h: Add a new token _S_token_ungreedy. * include/bits/regex_scanner.tcc: Parse a new token _S_token_ungreedy. * testsuite/28_regex/algorithms/regex_search/ecma/assertion.cc: New. * testsuite/28_regex/algorithms/regex_search/ecma/greedy.cc: New. * testsuite/28_regex/algorithms/regex_search/ecma/string_01.cc: Fix comment. 2013-09-13 Paolo Carlini PR libstdc++/58415 * include/ext/sso_string_base.h (__sso_string_base<>:: __sso_string_base(__sso_string_base&&)): Fix thinkos about _M_length vs _M_set_length. * testsuite/ext/vstring/cons/58415-1.cc: New. * testsuite/ext/vstring/cons/58415-2.cc: Likewise. 2013-09-12 Paolo Carlini PR libstdc++/58403 * include/bits/stl_iterator.h (__normal_iterator<>::operator[], operator+=, operator+, operator-=, operator-): Take the argument by value. * testsuite/24_iterators/normal_iterator/58403.cc: New. 2013-09-11 Mitsuru Kariya Chris Jefferson PR libstdc++/58358 * include/bits/stl_algo.h (search_n): Fix to guarantee a number of comparisons <= number of elements in the range. * testsuite/25_algorithms/search_n/58358.cc: New. * testsuite/25_algorithms/search_n/iterator.cc: Extend. 2013-09-10 Ed Smith-Rowland <3dw4rd@verizon.net> * testsuite/28_regex/traits/wchar_t/value.cc: Change template args from char to wchar_t, literals from 'x' to L'x'. 2013-09-10 Kai Tietz PR libstdc++/54314 * config/abi/pre/gnu-versioned-namespace.ver: Add thunk _ZTv0_n12_NS* like in gnu.ver. 2013-09-07 Paolo Carlini PR libstdc++/58341 * include/bits/stl_algobase.h (copy_backward): Fix documentation per DR 1206. 2013-09-05 Tim Shen * include/bits/regex_automaton.h: Add dummy node type. Rewrite _StateSeq. * include/bits/regex_automaton.tcc: Implement them. * include/bits/regex_compiler.h: Rewrite _Compiler to use new _StateSeq interfaces. * include/bits/regex_compiler.tcc: Implement them. * include/bits/regex_scanner.h: Add word boundry assertion token. * include/bits/regex_scanner.tcc (_Scanner<>::_M_eat_escape_ecma): Support word boundry. * testsuite/28_regex/algorithms/regex_match/basic/ string_range_02_03.cc: Remove "xfail". * testsuite/28_regex/algorithms/regex_match/extended/cstring_plus.cc: Likewise. * testsuite/28_regex/algorithms/regex_match/extended/ string_range_02_03.cc: Likewise. * testsuite/28_regex/algorithms/regex_match/extended/ cstring_questionmark.cc: Remove xfail and get correct length of c-string. * testsuite/28_regex/algorithms/regex_match/extended/ string_range_00_03.cc: Likewise. * testsuite/28_regex/algorithms/regex_match/ecma/char/quoted_char.cc: New. * testsuite/28_regex/algorithms/regex_match/extended/cstring_range.cc: New. * testsuite/28_regex/iterators/regex_iterator/wchar_t/string_02.cc: New. 2013-09-03 Paolo Carlini PR libstdc++/58302 * include/bits/random.tcc (negative_binomial_distribution<>:: operator()(_UniformRandomNumberGenerator&, const param_type&)): Fix typo in template argument. * testsuite/26_numerics/random/negative_binomial_distribution/ operators/58302.cc: New. 2013-09-02 Tim Shen * regex_automaton.h: Rearrange _NFA's layout. * include/bits/regex_compiler.h: Add _AnyMatcher and _CharMatcher. Rearrange _BracketMatcher's layout. (_BracketMatcher<>::_M_add_char): Use set instead of vector for _M_char_set. (_BracketMatcher<>::_M_add_collating_element): Likewise. (_BracketMatcher<>::_M_make_range): Likewise. * include/bits/regex_compiler.tcc (_Compiler<>::_M_atom): Use appropriate constructors of matchers above. * testsuite/28_regex/algorithms/regex_match/ecma/char/anymatcher.cc: New. * testsuite/28_regex/algorithms/regex_match/ecma/char/backref.cc: New. * testsuite/28_regex/algorithms/regex_match/ecma/char/empty_range.cc: New. * testsuite/28_regex/algorithms/regex_match/ecma/char/emptygroup.cc: New. * testsuite/28_regex/algorithms/regex_match/ecma/char/hex.cc: New. * testsuite/28_regex/algorithms/regex_match/ecma/wchar_t/anymatcher.cc: New. * testsuite/28_regex/algorithms/regex_match/ecma/wchar_t/hex.cc: New. 2013-08-30 François Dumont PR libstdc++/58148 * include/debug/functions.h (__foreign_iterator_aux4): Use sequence const_pointer as common type to compare pointers. Add a fallback overload in case pointers cannot be cast to sequence const_pointer. * testsuite/23_containers/vector/modifiers/insert/58148.cc: New. 2013-08-30 François Dumont PR libstdc++/58191 * include/debug/macros.h (__glibcxx_check_partitioned_lower): Add __gnu_debug::__base calls on iterators passed to internal debug check. (__glibcxx_check_partitioned_lower_pred): Likewise. (__glibcxx_check_partitioned_upper): Likewise. (__glibcxx_check_partitioned_upper_pred): Likewise. (__glibcxx_check_sorted): Likewise. (__glibcxx_check_sorted_pred): Likewise. (__glibcxx_check_sorted_set): Likewise. (__glibcxx_check_sorted_set_pred): Likewise. * include/debug/functions.h (__check_partitioned_lower): Remove code to detect safe iterators. (__check_partitioned_upper): Likewise. (__check_sorted): Likewise. 2013-08-29 Tim Shen * include/bits/regex.h (basic_regex<>::assign): Don't lose _M_traits. (regex_iterator<>::regex_iterator): Return nullptr when regex_search failed. (regex_token_iterator<>::_M_end_of_seq): Should be defined true when _M_result is(not isn't) nullptr. * include/bits/regex_compiler.h: Store _Compiler::_M_traits by reference instead of by value. * include/bits/regex_executor.h (_DFSExecutor<>::_DFSExecutor): Add _M_traits to _DFSExecutor. * include/bits/regex_executor.tcc (__get_executor<>): Pass traits to _DFSExecutor too. * testsuite/28_regex/algorithms/regex_match/extended/wstring_locale.cc: New. * testsuite/28_regex/iterators/regex_token_iterator/wchar_t/ wstring_02.cc: New. 2013-08-26 Tim Shen * include/Makefile.am: Add regex_scanner.{h,tcc}. * include/Makefile.in: Regenerate. * include/bits/regex.h (match_search): Handle the `__first == __last` situation correctly. * include/bits/regex_compiler.h: Move _Scanner... * include/bits/regex_scanner.h: ...to here. New. * include/bits/regex_compiler.tcc: Move _Scanner... * include/bits/regex_scanner.tcc: ...to here, too. New. * include/bits/regex_executor.tcc: Use value instead of reference for submatch. * include/std/regex: Add regex_scanner.h * testsuite/28_regex/algorithms/regex_match/awk/cstring_01.cc: New. * testsuite/28_regex/algorithms/regex_match/basic/empty_range.cc: New. * testsuite/28_regex/algorithms/regex_match/ecma/cstring_hex.cc: New. * testsuite/28_regex/algorithms/regex_match/ecma/empty_range.cc: New. * testsuite/28_regex/algorithms/regex_search/ecma/string_01.cc: New. 2013-08-22 Tim Shen * include/bits/regex.h: Replace 8 spaces in indentation with a tab. * include/bits/regex_automaton.h: Same. * include/bits/regex_automaton.tcc: Same. * include/bits/regex_compiler.h: Same. * include/bits/regex_compiler.tcc: Same. * include/bits/regex_constants.h: Same. * include/bits/regex_executor.h: Same. * include/bits/regex_executor.tcc: Same. 2013-08-22 Tim Shen * include/bits/regex.h: Executor caller. * include/bits/regex_executor.h: Fix empty grouping problem. * include/bits/regex_executor.tcc: Same. * testsuite/28_regex/algorithms/regex_match/ecma/cstring_emptygroup.cc: New. 2013-08-20 Phil Muldoon PR libstdc++/53477 http://sourceware.org/bugzilla/show_bug.cgi?id=15195 * python/libstdcxx/v6/printers.py (Printer.__call__): If a value is a reference, fetch referenced value. (RxPrinter.invoke): Ditto. * testsuite/libstdc++-prettyprinters/cxx11.cc (main): Add -O0 flag. Add referenced value tests. 2013-08-20 Tim Shen * include/bits/regex_constants.h: Add underlying `unsigned int` for enum syntax_option_type. 2013-08-18 Tim Shen * include/bits/regex_automaton.h: _S_opcode_backref. * include/bits/regex_automaton.tcc: Backref automaton support. * include/bits/regex_compiler.tcc: Parsing support. * include/bits/regex_executor.h: Add _M_traits for _DFSExecutor. * include/bits/regex_executor.tcc: Add _S_opcode_backref support. * testsuite/28_regex/algorithms/regex_match/ecma/string_backref.cc: New. 2013-08-16 Tim Shen * include/bits/regex.h (regex_traits<>::transform_primary): Avoid past-the-end dereferences. 2013-08-14 Paolo Carlini PR libstdc++/58163 * include/bits/basic_string.h (basic_string<>::operator[]): Fix _GLIBCXX_DEBUG_PEDASSERT check vs C++11. * include/ext/vstring.h: Likewise. * testsuite/21_strings/basic_string/element_access/char/58163.cc: New. * testsuite/21_strings/basic_string/element_access/wchar_t/58163.cc: Likewise. * testsuite/ext/vstring/element_access/char/58163.cc: Likewise. * testsuite/ext/vstring/element_access/wchar_t/58163.cc: Likewise. 2013-08-14 Uros Bizjak * src/c++98/compatibility.cc (_ZTIe): Use reinterpret_cast to avoid -Wcast-qual warnings. (_ZTIPe): Ditto. (ZTIPKe): Ditto. 2013-08-09 Tim Shen * include/bits/regex_constants.h: Change syntax_option_type to enum type. 2013-08-08 Rainer Orth * include/bits/regex.h: Replace _A, _B, _C, _R by _Ap, _Bp, _Cp, _Rp. 2013-08-08 François Dumont * include/bits/hashtable_policy.h (_Hashtable_alloc): New. (_ReuseOrAllocNode, _AllocNode): Adapt to use latter rather than _Hashtable. (_Before_begin<>): Remove. * include/bits/hashtable.h (_Hashtable): Inherit from _Hashtable_alloc and adapt. Restore _M_before_begin field. * src/c++11/hashtable_c++0x.cc: Add ext/alloc_traits.h include. * python/libstdcxx/v6/printers.py (StdHashtableIterator): Adapt access to hashtable before begin. * testsuite/23_containers/unordered_set/ not_default_constructible_hash_neg.cc: Adapt dg-error line number. * testsuite/23_containers/unordered_set/instantiation_neg.cc: Likewise. 2013-08-07 Tim Shen * include/Makefile.am: Adjust to new files. * include/Makefile.in: Regenerate. * include/bits/regex.h: Adjust to new interfaces. * include/bits/regex_automaton.h: New. * include/bits/regex_automaton.tcc: New. * include/bits/regex_compiler.h: Adjust to new files. * include/bits/regex_compiler.tcc: New. * include/bits/regex_constants.h: Tail spaces. * include/bits/regex_error.h: Likewise. * include/bits/regex_executor.h: New. * include/bits/regex_executor.tcc: New. * include/std/regex: Adjust to new files. * testsuite/28_regex/algorithms/regex_match/extended/ string_dispatch_01.cc: Adjust to new interfaces. 2013-08-07 Paolo Carlini * include/ext/atomicity.h: Add #pragma GCC system_header. 2013-08-07 Paolo Carlini PR libstdc++/58098 * include/bits/random.h (cauchy_distribution<>::min, extreme_value_distribution<>::min, normal_distribution<>::min, student_t_distribution<>::min): Fix. * include/ext/random (normal_mv_distribution<>::min): Likewise. * testsuite/26_numerics/random/cauchy_distribution/cons/parms.cc: Adjust. testsuite/26_numerics/random/cauchy_distribution/cons/default.cc: Likewise. * testsuite/26_numerics/random/extreme_value_distribution/cons/ parms.cc: Likewise. testsuite/26_numerics/random/extreme_value_distribution/cons/ default.cc: Likewise. * testsuite/26_numerics/random/normal_distribution/cons/parms.cc: Likewise. * testsuite/26_numerics/random/normal_distribution/cons/default.cc: Likewise. * testsuite/26_numerics/random/student_t_distribution/cons/parms.cc: Likewise. * testsuite/26_numerics/random/student_t_distribution/cons/default.cc: Likewise. * testsuite/ext/random/normal_mv_distribution/cons/parms.cc: Likewise. * testsuite/ext/random/normal_mv_distribution/cons/default.cc: Likewise. * testsuite/26_numerics/random/exponential_distribution/cons/parms.cc: Minor tweak. * testsuite/26_numerics/random/exponential_distribution/cons/default.cc: Likewise. * testsuite/ext/von_mises_distribution/*: Move to... * testsuite/ext/random/von_mises_distribution/*: ... here. * testsuite/ext/triangular_distribution/*: Move to... * testsuite/ext/random/triangular_distribution/*: ... here. 2013-08-06 Caroline Tice * fragment.am: Add XTEMPLATE_FLAGS. * configure.ac: Add definitions for --enable-vtable-verify. * acinclude.m4: Add --enable-vtable-verify and --disable-vtable-verify; define --enable-vtable-verify; define VTV_CXXFLAGS, VTV_PCH_CXXFLAGS and VTV_CXXLINKFLAGS. * config/abi/pre/gnu.ver: Export symbols for vtable verification. * libsupc++/Makefile.am: Define vtv_sources and add it to libsupc___la_SOURCES and libsupc__convenience_la_SOURCES. * libsupc++/vtv_stubs.cc: New file. * include/Makefile.am: Add VTV_PCH_CXXFLAGS to PCHFLAGS. * src/Makefile.am: Add VTV_CXXFLAGS to AM_CXXFLAGS; add VTV_CXXLINKFLAGS to CXXLINK. * src/c++98/Makefile.am: Comment out XTEMPLATE_FLAGS; add VTV_CXXFLAGS to AM_CXXFLAGS; add VTV_CXXXLINKFLAGS to CXXLINK. * src/C++11/Makefile.am: Ditto. * doc/xml/manual/configure.xml: Add entry for --enable-vtable-verify. * scripts/testsuite_flags.in: Add cxxvtvflags to Usage; cause cxxvtvflags to use VTV_CXXFLAGS and VTV_CXXLINKFLAGS. * testsuite/lib/libstdc++.exp: Add cxxvtvflags; add code to locate libvtv if --enable-vtable-verify was used; set cxxvtvflags; add cxxvtvflags to cxx_final. * testsuite/18_support/bad_exception/23591_thread-1.c: Add -fvtable-verify=none to compiler flags. * testsuite/17_intro/freestanding.cc: Add -fvtable-verify=none to compiler flags. * configure: Regenerated. * Makefile.in: Regenerated. * python/Makefile.in: Regenerated. * include/Makefile.in: Regenerated. * libsupc++/Makefile.in: Regenerated. * config.h.in: Regenerated. * po/Makefile.in: Regenerated. * src/Makefile.in: Regenerated. * src/c++98/Makefile.in: Regenerated. * src/c++11/Makefile.in: Regenerated. * doc/Makefile.in: Regenerated. * testsuite/Makefile.in: Regenerated. 2013-08-06 Paolo Carlini Revert the last commit. 2013-08-06 François Dumont * include/bits/hashtable_policy.h (_Hashtable_alloc): New. (_ReuseOrAllocNode, _AllocNode): Adapt to use latter rather than _Hashtable. (_Before_begin<>): Remove. * include/bits/hashtable.h (_Hashtable): Inherit from _Hashtable_alloc and adapt. Restore _M_before_begin field. * python/libstdcxx/v6/printers.py (StdHashtableIterator): Adapt access to hashtable before begin. * testsuite/23_containers/unordered_set/ not_default_constructible_hash_neg.cc: Adapt dg-error line number. * testsuite/23_containers/unordered_set/instantiation_neg.cc: Likewise. 2013-08-03 Tim Shen Implement bracket expression. * include/bits/regex.h: Remove constexpr from "|=", etc. * include/bits/regex_compiler.h: Parse bracket expression. * include/bits/regex_nfa.h: _Comparator and _BracketMatcher(old _RangeMatcher). * include/bits/regex_nfa.tcc: Implement them. * testsuite/28_regex/algorithms/regex_match/extended/53622.cc: from regex_search to regex_match. * testsuite/28_regex/algorithms/regex_match/extended/ cstring_bracket_01.cc: New. 2013-08-02 Paolo Carlini * include/debug/functions.h (__foreign_iterator_aux4): Initialize __l and __ge. 2013-08-02 Paolo Carlini PR libstdc++/58049 * include/debug/functions.h: Include ; minor formatting changes. (__foreign_iterator_aux4): Declare __l and __ge constexpr. * include/debug/safe_iterator.h (_Safe_iterator<>::operator->): Use __addressof. * include/debug/safe_local_iterator.h (_Safe_local_iterator<>:: operator->): Likewise. 2013-08-01 François Dumont PR libstdc++/57779 * include/debug/formatter.h (_Debug_msg_id): Add __msg_insert_itself_range entry. * include/debug/functions.h (_Insert_range_from_self_is_safe<>): New, indicate container types supporting self range insertion in GNU implementation. (__foreign_iterator): New, check if an iterator points to a given sequence. * include/debug/macros.h (__glibcxx_check_insert_range): Add check using __foreign_iterator. (__gibcxx_check_insert_range_after): Likewise. * include/debug/string (_Insert_range_from_self_is_safe<>): Partially specialized to mark __gnu_debug::basic_string<> as supporting self range insert. * include/debug/list (_Insert_range_from_self_is_safe<>): Partially specialized to mark std::list as supporting self range insert if _GLIBCXX_DEBUG_PEDANTIC is not defined. * include/debug/forward_list (_Insert_range_from_self_is_safe<>): Likewise. * src/c++11/debug.cc (_S_debug_messages): Add __msg_insert_itself_range_entry message. (_Error_formatter::_Parameter::_M_print_description): Display iterator sequence address rather than sequence address when the parameter type is an iterator. (_Error_formatter::_M_print_word): Enhance behavior when displaying a word with an appended '\n'. * testsuite/util/debug/checks.h (check_insert4<>): New. * testsuite/23_containers/deque/debug/insert5_neg.cc: New. * testsuite/23_containers/vector/debug/insert5_neg.cc: Likewise. * testsuite/23_containers/vector/debug/insert6_neg.cc: Likewise. * testsuite/23_containers/vector/debug/57779_neg.cc: Likewise. * testsuite/23_containers/list/debug/insert5_neg.cc: Likewise. * testsuite/23_containers/forward_list/debug/insert_after4_neg.cc: Likewise. 2013-08-01 Fabien Chêne PR c++/54537 * include/tr1/cmath: Remove pow(double,double) overload, remove a duplicated comment about DR 550. Add a comment to explain the issue. * testsuite/tr1/8_c_compatibility/cmath/pow_cmath.cc: New. 2013-07-31 Tim Shen Thompson matcher refactored. Fix grouping problem. * include/bits/regex.h: Use a dispatcher _M_get_matcher(). * include/bits/regex_compiler.h: Tweak for auto switching. * include/bits/regex_grep_matcher.h: Class structure. * include/bits/regex_grep_matcher.tcc: _BFSMatcher(Thompson matcher) refactoring. * include/bits/regex_nfa.h: Change _Results's interfaces. * include/std/regex: Includes and . * testsuite/28_regex/algorithms/regex_match/extended/53622.cc: For both matchers. * testsuite/28_regex/algorithms/regex_match/extended/57173.cc: For both matchers. * testsuite/28_regex/algorithms/regex_match/extended/ string_dispatch_01.cc: New. 2013-07-31 Paolo Carlini PR libstdc++/56627 * include/bits/stl_bvector.h: Use friend struct hash intead of friend class hash to work around useless warnings produced by some compilers. * include/std/bitset: Likewise. 2013-07-31 Paolo Carlini * src/c++11/functexcept.cc: Do not include the whole . * src/c++11/regex.cc: Likewise. 2013-07-31 Tim Shen Revert last commit. 2013-07-31 Tim Shen Thompson matcher refactored. Fix grouping problem. * include/bits/regex.h: Use a dispatcher _M_get_matcher(). * include/bits/regex_compiler.h: Tweak for auto switching. * include/bits/regex_grep_matcher.h: Class structure. * include/bits/regex_grep_matcher.tcc: _BFSMatcher(Thompson matcher) refactoring. * include/bits/regex_nfa.h: Change _Results's interfaces. * include/std/regex: Includes and . * testsuite/28_regex/algorithms/regex_match/extended/53622.cc: For both matchers. * testsuite/28_regex/algorithms/regex_match/extended/57173.cc: For both matchers. * testsuite/28_regex/algorithms/regex_match/extended/ string_dispatch_01.cc: New. 2013-07-30 Paolo Carlini Revert last commit. 2013-07-30 Tim Shen Thompson matcher refactored. Fix grouping problem. * include/bits/regex.h: Use a dispatcher _M_get_matcher(). * include/bits/regex_compiler.h: Tweak for auto switching. * include/bits/regex_grep_matcher.h: Class structure. * include/bits/regex_grep_matcher.tcc: _BFSMatcher(Thompson matcher) refactoring. * include/bits/regex_nfa.h: Change _Results's interfaces. * include/std/regex: Includes and . * testsuite/28_regex/algorithms/regex_match/extended/53622.cc: For both matchers. * testsuite/28_regex/algorithms/regex_match/extended/57173.cc: For both matchers. * testsuite/28_regex/algorithms/regex_match/extended/ string_dispatch_01.cc: New. 2013-07-29 Nathan Froyd * include/std/atomic (compare_exchange_weak, compare_exchange_strong): Add call to __cmpexch_failure_order. * testsuite/util/testsuite_common_types.h (compare_exchange_order_lowering): New generator. * testsuite/29_atomics/atomic/requirements/compare_exchange_lowering.cc: New test. 2013-07-25 Paolo Carlini * include/std/complex (pow(const complex<>&, int)): Enable in C++11 mode too. * testsuite/26_numerics/complex/dr844.cc: Adjust. * doc/xml/manual/intro.xml: Update. 2013-07-25 Tim Shen Add documents and comments. * include/bits/regex.h: Documents and comments. * include/bits/regex_grep_matcher.h: Likewise. * include/bits/regex_grep_matcher.tcc: Likewise. * testsuite/28_regex/iterators/regex_iterator/char/ string_position_01.cc: New. 2013-07-24 Paolo Carlini PR libstdc++/57976 * doc/xml/manual/status_cxx2011.xml: Note missing time_get::get and time_get::do_get. 2013-07-24 Paolo Carlini * include/bits/random.h (random_device): Avoid using the FILE type. * include/std/random: Do not include . * src/c++11/random.cc: ... include it here. (random_device::_M_init, random_device::_M_fini, random_device::_M_getval): Cast back and forth void* and FILE*. 2013-07-24 Tim Shen Reimplment matcher using Depth-first search(backtracking). PR libstdc++/53622 PR libstdc++/57173 * include/bits/regex.h: regex_match() and regex_search(). * include/bits/regex_cursor.h: Fix _M_set_pos(). * include/bits/regex_grep_matcher.h: add _M_dfs_match(). * include/bits/regex_grep_matcher.tcc: Implement it. * testsuite/28_regex/algorithms/regex_match/extended/53622.cc: New. * testsuite/28_regex/algorithms/regex_match/extended/57173.cc: New. * testsuite/28_regex/algorithms/regex_search/basic/string_01.cc: Remove xfail. 2013-07-23 Tim Shen Implement regex_iterator and regex_token_iterator. * include/bits/regex.h: regex_iterator and regex_token_iterator. * testsuite/28_regex/iterators/regex_iterator/char/string_01.cc: New. * testsuite/28_regex/iterators/regex_iterator/wchar_t/string_01.cc: New. * testsuite/28_regex/iterators/regex_token_iterator/char/string_01.cc: New. * testsuite/28_regex/iterators/regex_token_iterator/wchar_t/ string_01.cc: New. 2013-07-23 Paolo Carlini * include/std/random: Add back include. * src/c++11/random.cc: Don't include here. 2013-07-22 Jason Merrill PR libstdc++/57914 * libsupc++/atexit_thread.cc (run): Delete cleanup elts. 2013-07-22 Paolo Carlini PR c++/57920 * src/c++11/random.cc (random_device::_M_getval): If possible, use read instead of std::fread. * include/std/random: Do not include unnecessarily. 2013-07-21 Tim Shen Partially implement regex_search. * include/bits/regex.h: regex_search. * include/bits/regex_grep_matcher.h: _M_search_from_first. * include/bits/regex_grep_matcher.tcc: Implement it. * testsuite/28_regex/algorithms/regex_search/basic/string_01.cc: New. 2013-07-21 Jonathan Wakely PR libstdc++/54352 * include/std/condition_variable (condition_variable_any): Move into inline namespace _V2 and replace mutex member with shared_ptr. * src/c++11/condition_variable.cc (condition_variable_any): Move definitions to ... * src/c++11/compatibility-condvar.cc (condition_variable_any): Here. * src/Makefile.am: Add new source file. * src/Makefile.in: Regenerate. 2013-07-09 Tim Shen Implement class regex_traits. * include/bits/regex.h: Implement lookup_classname and lookup_collatename; modify isctype; partially implement transform_primary. * testsuite/28_regex/traits/char/isctype.cc: Add more test cases. * testsuite/28_regex/traits/char/lookup_classname.cc: Likewise. * testsuite/28_regex/traits/char/lookup_collatename.cc: Likewise. * testsuite/28_regex/traits/char/transform_primary.cc: Likewise. * testsuite/28_regex/traits/wchar_t/isctype.cc: New. * testsuite/28_regex/traits/wchar_t/lookup_classname.cc: New. * testsuite/28_regex/traits/wchar_t/lookup_collatename.cc: New. * testsuite/28_regex/traits/wchar_t/transform_primary.cc: New. 2013-07-07 Ed Smith-Rowland <3dw4rd@verizon.net> * doc/xml/manual/status_cxx2014.xml: Add links for papers. 2013-07-05 François Dumont * include/bits/hashtable_policy.h (_ReuseOrAllocNode): Use forward pattern. (_MoveReuseOrAllocNode): Remove. (_Insert_base): Take a functor defining how the node is generated. * include/bits/hashtable.h: Adapt. (operator=(initializer_list)): Reuse node if any. * testsuite/23_containers/unordered_set/instantiation_neg.cc: Adjust dg-error line number. * testsuite/23_containers/unordered_set/ not_default_constructible_hash_neg.cc: Likewise. 2013-07-05 Paolo Carlini * testsuite/23_containers/deque/modifiers/insert/const_iterator.cc: Tweak, avoid potential undefined behavior. * testsuite/23_containers/list/modifiers/insert/const_iterator.cc: Likewise. * testsuite/23_containers/vector/bool/modifiers/insert/ const_iterator.cc: Likewise. * testsuite/23_containers/vector/modifiers/insert/const_iterator.cc: Likewise. 2013-07-04 Veres Lajos Jonathan Wakely * config/locale/generic/codecvt_members.cc: Fix typo. * configure.host: Likewise. * doc/html/manual/policy_data_structures_design.html: Likewise. * doc/xml/manual/policy_data_structures.xml: Likewise. * include/bits/hashtable.h: Likewise. * include/bits/random.h: Likewise. * include/profile/impl/profiler_trace.h: Likewise. * testsuite/23_containers/deque/cons/2.cc: Likewise. * testsuite/23_containers/deque/debug/shrink_to_fit.cc: Likewise. * testsuite/ext/pb_ds/example/basic_multimap.cc: Likewise. * testsuite/performance/23_containers/insert_erase/41975.cc: Likewise. 2013-07-04 Ray Chason Paolo Carlini PR libstdc++/57808 * include/bits/regex.h (regex_token_iterator<>::operator==, regex_token_iterator<>::operator!=, regex_token_iterator<>::operator*, regex_token_iterator<>::operator->): Declare const. 2013-07-01 Paolo Carlini * include/bits/stl_list.h (list<>::insert(iterator, size_type, const value_type&), list<>::insert(iterator, initializer_list<>), list<>::insert(iterator, _InputIterator, _InputIterator), list<>::splice(iterator, list&&), list<>::splice(iterator, list&), list<>::splice(iterator, list&&, iterator), list<>::splice(iterator, list&, iterator), list<>::splice(iterator, list&&, iterator, iterator), list<>::splice(iterator, list&, iterator, iterator)): Adjust C++11 signatures to take const_iterator(s). * include/bits/list.tcc (list<>::insert(const_iterator, size_type, const value_type&), list<>::insert(const_iterator, _InputIterator, _InputIterator)): Define. * include/ext/vstring.h (__versa_string<>::insert(iterator, size_type, _CharT), __versa_string<>::insert(iterator, _InputIterator, _InputIterator), __versa_string<>::insert(iterator, std::initializer_list<>), __versa_string<>::replace(iterator, iterator, _InputIterator, _InputIterator), __versa_string<>:: replace(iterator, iterator, std::initializer_list<>)): Adjust C++11 signatures to take const_iterator(s). (__versa_string<>::_M_replace_dispatch): Take const_iterators. * include/ext/vstring.tcc: Likewise. * include/debug/list: Adjust. * include/profile/list: Likewise. * testsuite/23_containers/list/operations/splice/const_iterator.cc: New. * testsuite/23_containers/list/modifiers/insert/const_iterator.cc: Extend. * testsuite/ext/vstring/modifiers/insert/char/const_iterator.cc: Likewise. * testsuite/ext/vstring/modifiers/insert/wchar_t/const_iterator.cc: Likewise. * testsuite/ext/vstring/modifiers/replace/char/const_iterator.cc: Likewise. * testsuite/ext/vstring/modifiers/replace/wchar_t/const_iterator.cc: Likewise. * 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. 2013-06-30 Paolo Carlini * include/bits/stl_deque.h (deque<>::insert(iterator, size_type, const value_type&), deque<>::insert(iterator, initializer_list<>), deque<>::insert(iterator, _InputIterator, _InputIterator)): Adjust C++11 signatures to take a const_iterator. * include/bits/stl_vector.h: Likewise. * include/bits/stl_bvector.h: Likewise. * include/debug/deque: Adjust. * include/debug/vector: Likewise. * include/profile/deque: Likewise. * include/profile/vector: Likewise. * testsuite/23_containers/deque/modifiers/insert/const_iterator.cc: Extend. * testsuite/23_containers/vector/bool/modifiers/insert/ const_iterator.cc: Likewise. * testsuite/23_containers/vector/modifiers/insert/const_iterator.cc: Likewise. * 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/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. 2013-06-29 François Dumont * include/bits/hashtable_policy.h (_Insert_base): Consider hint in insert methods. * include/bits/hashtable.h: Likewise. * testsuite/23_containers/unordered_multimap/insert/hint.cc: New. * testsuite/performance/23_containers/insert/unordered_multiset_hint.cc: New. * testsuite/23_containers/unordered_set/instantiation_neg.cc: Adjust dg-error line number. * testsuite/23_containers/unordered_set/ not_default_constructible_hash_neg.cc: Likewise. * doc/xml/manual/containers.xml: Document hinting in unordered containers. 2013-06-27 Paolo Carlini * testsuite/21_strings/basic_string/operations/*: Move inside testsuite/21_strings/basic_string/operations/data/. * testsuite/21_strings/basic_string/compare/*: Move inside testsuite/21_strings/basic_string/operations/. * testsuite/21_strings/basic_string/find/*: Likewise. * testsuite/21_strings/basic_string/rfind/*: Likewise. * testsuite/21_strings/basic_string/substr/*: Likewise. 2013-06-27 Paolo Carlini * testsuite/21_strings/basic_string/append/*: Move inside testsuite/21_strings/basic_string/modifiers/. * testsuite/21_strings/basic_string/assign/*: Likewise. * testsuite/21_strings/basic_string/insert/*: Likewise. * testsuite/21_strings/basic_string/replace/*: Likewise. * testsuite/21_strings/basic_string/modifiers/pop_back/char/ pop_back.cc: Rename to 1.cc. * testsuite/21_strings/basic_string/modifiers/pop_back/wchar_t/ pop_back.cc: Likewise. * testsuite/ext/vstring/assign/*: Move inside testsuite/ext/vstring/modifiers/. 2013-06-27 Paolo Carlini * include/bits/stl_deque.h (deque<>::insert(iterator, const value_type&), deque<>::insert(iterator, value_type&&), deque<>::emplace(iterator, _Args&&...)): Adjust C++11 signatures to take a const_iterator. (deque<>::erase): Simplify. * include/bits/stl_list.h: Likewise. (_List_iterator<>::_M_const_cast): Add. * include/bits/stl_vector.h: Likewise. * include/bits/stl_bvector.h: Likewise. (_Bit_iterator::_M_const_cast): Add. * include/bits/deque.tcc: Adjust definitions. * include/bits/list.tcc: Likewise. * include/bits/vector.tcc: Likewise. * include/bits/stl_iterator.h (__normal_iterator<>::_M_const_cast): Define trivial version in C++98 mode. * include/ext/vstring.h (__versa_string<>::insert(iterator, _CharT), __versa_string<>::replace(iterator, iterator, const __versa_string&), __versa_string<>::replace(iterator, iterator, const _CharT*, size_type), __versa_string<>::replace(iterator, iterator, const _CharT*), __versa_string<>::replace(iterator, iterator, size_type, _CharT)): Adjust C++11 signatures to take a pair of const_iterators. * include/debug/deque: Adjust. * include/debug/list: Likewise. * include/debug/vector: Likewise. * include/profile/deque: Likewise. * include/profile/list: Likewise. * include/profile/vector: Likewise. (vector<>::emplace): Add. * testsuite/util/exception/safety.h: Update. * testsuite/23_containers/deque/modifiers/emplace/const_iterator.cc: New. * testsuite/23_containers/deque/modifiers/insert/const_iterator.cc: Likewise. * testsuite/23_containers/list/modifiers/emplace/const_iterator.cc: Likewise. * testsuite/23_containers/list/modifiers/insert/const_iterator.cc: Likewise. * testsuite/23_containers/vector/bool/modifiers/insert/ const_iterator.cc: Likewise. * testsuite/23_containers/vector/modifiers/emplace/const_iterator.cc: Likewise. * testsuite/23_containers/vector/modifiers/insert/const_iterator.cc: Likewise. * testsuite/ext/vstring/modifiers/insert/char/const_iterator.cc: Likewise. * testsuite/ext/vstring/modifiers/insert/wchar_t/const_iterator.cc: Likewise. * testsuite/ext/vstring/modifiers/replace/char/const_iterator.cc: Likewise. * testsuite/ext/vstring/modifiers/replace/wchar_t/const_iterator.cc: Likewise. * testsuite/ext/vstring/modifiers/char/54577.cc: Move to testsuite/ ext/vstring/modifiers/erase/char/. * testsuite/ext/vstring/modifiers/wchar_t/54577.cc: Move to testsuite/ ext/vstring/modifiers/wchar_t/. * testsuite/ext/vstring/modifiers/char/pop_back.cc: Move to testsuite/ ext/vstring/modifiers/pop_back/char/. * testsuite/ext/vstring/modifiers/wchar_t/pop_back.cc: Move to testsuite/ext/vstring/modifiers/pop_back/wchar_t/. * 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. 2013-06-25 Ed Smith-Rowland <3dw4rd@verizon.net> Status page for C++2014 library features * doc/xml/faq.xml: Add link to new C++14 status page. * doc/xml/manual/intro.xml: Ditto. * doc/xml/manual/status_cxx2014.xml: New. 2013-06-25 Paolo Carlini * testsuite/23_containers/map/modifiers/erase/abi_tag.cc: Avoid spurious fails with check-debug. * testsuite/23_containers/multimap/modifiers/erase/abi_tag.cc: Likewise. * testsuite/23_containers/set/modifiers/erase/abi_tag.cc: Likewise. * testsuite/23_containers/multiset/modifiers/erase/abi_tag.cc: Likewise. 2013-06-25 Paolo Carlini PR libstdc++/57704 * include/bits/char_traits.h (char_traits::lt): Implement LWG 467. * testsuite/21_strings/char_traits/requirements/char/57704.cc: New. 2013-06-24 Bernd Edlinger PR libstdc++/57691 * include/c_global/cstdlib (atexit, at_quick_exit): If !_GLIBCC_HOSTED, declare per the letter of the C++ standard in terms of void. * include/c_std/cstdlib: Likewise. 2013-06-22 Paolo Carlini PR libstdc++/57674 * include/bits/random.h (binomial_distribution<>::_M_waiting): Add double parameter. * include/bits/random.tcc (binomial_distribution<>::operator() (_UniformRandomNumberGenerator&, const param_type&)): Pass __param._M_q to _M_waiting. (_M_waiting): Adjust. * testsuite/26_numerics/random/binomial_distribution/ operators/values.cc: Add tests. 2013-06-21 Paolo Carlini PR libstdc++/57666 * include/std/valarray (valarray<>::operator=(const _Expr<>&)): Implement correctly C++11 26.6.2.3/1. * testsuite/26_numerics/valarray/dr630-3.C: New. 2013-06-18 Jonathan Wakely PR libstdc++/57641 * include/std/mutex (timed_mutex, recursive_timed_mutex): Move common functionality to new __timed_mutex_impl mixin. Overload try_lock_until to handle conversion between different clocks. Replace constrained __try_lock_for_impl overloads with conditional increment. * include/std/shared_mutex (shared_mutex::_Mutex): Use the new mixin. * testsuite/30_threads/timed_mutex/try_lock_until/57641.cc: New. 2013-06-17 Jonathan Wakely Chris Jefferson * include/bits/stl_algobase.h (equal): Make C++14 overloads from N3671 dispatch to traditional std::equal for random-access iterators. (__equal2_aux, __equal2): Remove. (__equal::equal): Remove unused overloads. * include/bits/stl_algo.h (is_permutation): Fix typos. 2013-06-16 Jonathan Wakely * include/std/shared_mutex (shared_lock::operator=): Add missing return statement. 2013-06-16 Jonathan Wakely PR libstdc++/57263 * include/bits/forward_list.h (_Fwd_list_base): Convert to/from allocator's pointer type. * include/bits/hashtable.h (_Hashtable): Likewise. * testsuite/util/testsuite_allocator.h (CustomPointerAlloc): Add. * testsuite/23_containers/forward_list/allocator/ext_ptr.cc: New. * testsuite/23_containers/unordered_set/allocator/ext_ptr.cc: New. * testsuite/23_containers/vector/allocator/ext_ptr.cc: New. 2013-06-16 Jonathan Wakely * include/std/shared_mutex: Implement N3659. * include/bits/c++14_warning.h: New. * include/Makefile.am: Add new headers. * include/Makefile.in: Regenerate. * testsuite/30_threads/shared_lock/cons/1.cc: New. * testsuite/30_threads/shared_lock/locking/2.cc: New. * testsuite/30_threads/shared_lock/cons/2.cc: New. * testsuite/30_threads/shared_lock/locking/3.cc: New. * testsuite/30_threads/shared_lock/cons/3.cc: New. * testsuite/30_threads/shared_lock/locking/4.cc: New. * testsuite/30_threads/shared_lock/cons/4.cc: New. * testsuite/30_threads/shared_lock/modifiers/1.cc: New. * testsuite/30_threads/shared_lock/cons/5.cc: New. * testsuite/30_threads/shared_lock/modifiers/2.cc: New. * testsuite/30_threads/shared_lock/cons/6.cc: New. * testsuite/30_threads/shared_lock/requirements/ explicit_instantiation.cc: New. * testsuite/30_threads/shared_lock/locking/1.cc: New. * testsuite/30_threads/shared_lock/requirements/typedefs.cc: New. * testsuite/30_threads/shared_mutex/cons/1.cc: New. * testsuite/30_threads/shared_mutex/cons/assign_neg.cc: New. * testsuite/30_threads/shared_mutex/cons/copy_neg.cc: New. * testsuite/30_threads/shared_mutex/requirements/ standard_layout.cc: New. * testsuite/30_threads/shared_mutex/try_lock/1.cc: New. * testsuite/30_threads/shared_mutex/try_lock/2.cc: New. 2013-06-15 Paolo Carlini PR libstdc++/57619 * include/bits/unordered_map.h (unordered_map<>::insert, unordered_multimap<>::insert): Use std::forward, not std::move. * testsuite/23_containers/unordered_map/insert/57619.C: New. * testsuite/23_containers/unordered_multimap/insert/57619.C: Likewise. 2013-06-14 Alan Modra * configure.host (abi_baseline_pair): Match powerpc64*. 2013-06-13 Daniel Krugler * include/std/type_traits (is_function): Support ref-qualified functions. (is_copy_constructible, is_move_constructible, is_copy_assignable, is_move_assignable, is_nothrow_copy_constructible, is_nothrow_move_constructible, is_nothrow_copy_assignable, is_nothrow_move_assignable): Implement LWG 2196. (add_lvalue_reference, add_rvalue_reference, add_pointer): Implement LWG 2101. (__strip_reference_wrapper<>): Remove, unused. * testsuite/20_util/add_lvalue_reference/value.cc: Extend. * testsuite/20_util/add_rvalue_reference/value.cc: Likewise. * testsuite/20_util/decay/requirements/typedefs.cc: Likewise. * testsuite/20_util/is_assignable/value.cc: Likewise. * testsuite/20_util/is_constructible/value-2.cc: Likewise. * testsuite/20_util/is_copy_assignable/value.cc: Likewise. * testsuite/20_util/is_copy_constructible/value.cc: Likewise. * testsuite/20_util/is_function/value.cc: Likewise. * testsuite/20_util/is_move_assignable/value.cc: Likewise. * testsuite/20_util/is_move_constructible/value.cc: Likewise. * testsuite/20_util/is_nothrow_copy_assignable/value.cc: Likewise. * testsuite/20_util/is_nothrow_copy_constructible/value.cc: Likewise. * testsuite/20_util/is_nothrow_move_assignable/value.cc: Likewise. * testsuite/20_util/is_nothrow_move_constructible/value.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. 2013-06-13 Paolo Carlini * include/tr1/modified_bessel_func.tcc (__gnu_cxx::__airy_ai(), __gnu_cxx::__airy_bi()): Remove. * testsuite/tr1/5_numerical_facilities/special_functions/ 10_cyl_bessel_k/airy.cc: Fix. 2013-06-12 Ed Smith-Rowland <3dw4rd@verizon.net> PR libstdc++/56430 * include/tr1/modified_bessel_func.tcc (__airy): Remove return from void function. (__gnu_cxx::__airy_ai(), __gnu_cxx::__airy_bi()): New functions. * testsuite/tr1/5_numerical_facilities/special_functions/ 10_cyl_bessel_k/airy.cc: New. 2013-06-11 Ed Smith-Rowland <3dw4rd@verizon.net> Fix library literals error involving namespace __detail. * include/std/chrono: Rename __detail to __select_type. Reformat. * include/bits/basic_string.h: Reformat. * testsuite/20_util/duration/literals/ns_detail.cc: New. 2013-06-11 Paolo Carlini PR libstdc++/56019 * include/c_global/cstddef (max_align_t): Add to namespace std. * include/c_std/cstddef: Likewise. * testsuite/18_support/max_align_t/requirements/1.cc: New. * testsuite/18_support/max_align_t/requirements/2.cc: Likewise. 2013-06-10 Benjamin Kosnik * include/bits/c++config (_GLIBCXX_ABI_TAG_CXX11): Add. * include/bits/stl_map.h (erase): Use abi_tag when C++11. * include/bits/stl_multimap.h: Same. * include/bits/stl_multiset.h: Same. * include/bits/stl_set.h: Same. * include/bits/stl_tree.h: Same. * include/std/complex (real, imag): Use macro for abi_tag. * testsuite/lib/libstdc++.exp: Disable inlinling with -fno-inline. * testsuite/util/testsuite_containers.h (erase_external): New declarations. (erase_external_iterators): Same. (linkage_check_cxx98_cxx11_erase): Same. (linkage_check_cxx98_cxx11_erase_iterators): Same. * testsuite/util/testsuite_shared.cc: Define. * testsuite/23_containers/map/modifiers/erase/abi_tag.cc: New. * testsuite/23_containers/map/modifiers/erase/ dr130-linkage-check.cc: New. * testsuite/23_containers/multimap/modifiers/erase/abi_tag.cc: New. * testsuite/23_containers/multimap/modifiers/erase/ dr130-linkage-check.cc: New. * testsuite/23_containers/multiset/modifiers/erase/abi_tag.cc: New. * testsuite/23_containers/multiset/modifiers/erase/ dr130-linkage-check.cc: New. * testsuite/23_containers/set/modifiers/erase/abi_tag.cc: New. * testsuite/23_containers/set/modifiers/erase/dr130-linkage-check.cc: New. * testsuite/ext/profile/mutex_extensions_neg.cc: Adjust line number. * testsuite/23_containers/map/dr130.cc: Move... * testsuite/23_containers/map/modifiers/dr130.cc: ...here. * testsuite/23_containers/multimap/dr130.cc: Move ... * testsuite/23_containers/multimap/modifiers/dr130.cc: ...here. * testsuite/23_containers/multiset/dr130.cc: Move... * testsuite/23_containers/multiset/modifiers/dr130.cc: ...here. * testsuite/23_containers/set/dr130.cc: Move... * testsuite/23_containers/set/modifiers/dr130.cc: ...here. 2013-06-10 Thomas Schwinge * testsuite/17_intro/headers/c++1998/49745.cc: Extend current handling of Linux-based x86 systems to cover all GNU systems. * testsuite/18_support/bad_exception/23591_thread-1.c: Likewise. * testsuite/18_support/pthread_guard.cc: Likewise. * testsuite/20_util/shared_ptr/thread/default_weaktoshared.cc: Likewise. * testsuite/20_util/shared_ptr/thread/mutex_weaktoshared.cc: Likewise. * testsuite/21_strings/basic_string/pthread18185.cc: Likewise. * testsuite/21_strings/basic_string/pthread4.cc: Likewise. * testsuite/22_locale/ctype/is/char/2.cc: Likewise. * testsuite/22_locale/ctype/is/wchar_t/2.cc: Likewise. * testsuite/22_locale/locale/cons/12658_thread-1.cc: Likewise. * testsuite/22_locale/locale/cons/12658_thread-2.cc: Likewise. * testsuite/23_containers/list/pthread1.cc: Likewise. * testsuite/23_containers/list/pthread5.cc: Likewise. * testsuite/23_containers/map/pthread6.cc: Likewise. * testsuite/23_containers/vector/debug/multithreaded_swap.cc: Likewise. * testsuite/26_numerics/headers/cmath/c99_classification_macros_c.cc: Likewise. * testsuite/27_io/basic_ofstream/pthread2.cc: Likewise. * testsuite/27_io/basic_ostringstream/pthread3.cc: Likewise. * testsuite/30_threads/async/42819.cc: Likewise. * testsuite/30_threads/async/49668.cc: Likewise. * testsuite/30_threads/async/54297.cc: Likewise. * testsuite/30_threads/async/any.cc: Likewise. * testsuite/30_threads/async/async.cc: Likewise. * testsuite/30_threads/async/launch.cc: Likewise. * testsuite/30_threads/async/sync.cc: Likewise. * testsuite/30_threads/call_once/39909.cc: Likewise. * testsuite/30_threads/call_once/49668.cc: Likewise. * testsuite/30_threads/call_once/call_once1.cc: Likewise. * testsuite/30_threads/condition_variable/54185.cc: Likewise. * testsuite/30_threads/condition_variable/cons/1.cc: Likewise. * testsuite/30_threads/condition_variable/members/1.cc: Likewise. * testsuite/30_threads/condition_variable/members/2.cc: Likewise. * testsuite/30_threads/condition_variable/members/53841.cc: Likewise. * testsuite/30_threads/condition_variable/native_handle/typesizes.cc: Likewise. * testsuite/30_threads/condition_variable_any/50862.cc: Likewise. * testsuite/30_threads/condition_variable_any/53830.cc: Likewise. * testsuite/30_threads/condition_variable_any/cons/1.cc: Likewise. * testsuite/30_threads/condition_variable_any/members/1.cc: Likewise. * testsuite/30_threads/condition_variable_any/members/2.cc: Likewise. * testsuite/30_threads/future/cons/move.cc: Likewise. * testsuite/30_threads/future/members/45133.cc: Likewise. * testsuite/30_threads/future/members/get.cc: Likewise. * testsuite/30_threads/future/members/get2.cc: Likewise. * testsuite/30_threads/future/members/share.cc: Likewise. * testsuite/30_threads/future/members/valid.cc: Likewise. * testsuite/30_threads/future/members/wait.cc: Likewise. * testsuite/30_threads/future/members/wait_for.cc: Likewise. * testsuite/30_threads/future/members/wait_until.cc: Likewise. * testsuite/30_threads/lock/1.cc: Likewise. * testsuite/30_threads/lock/2.cc: Likewise. * testsuite/30_threads/lock/3.cc: Likewise. * testsuite/30_threads/lock/4.cc: Likewise. * testsuite/30_threads/mutex/cons/1.cc: Likewise. * testsuite/30_threads/mutex/dest/destructor_locked.cc: Likewise. * testsuite/30_threads/mutex/lock/1.cc: Likewise. * testsuite/30_threads/mutex/native_handle/1.cc: Likewise. * testsuite/30_threads/mutex/native_handle/typesizes.cc: Likewise. * testsuite/30_threads/mutex/try_lock/1.cc: Likewise. * testsuite/30_threads/mutex/try_lock/2.cc: Likewise. * testsuite/30_threads/mutex/unlock/1.cc: Likewise. * testsuite/30_threads/packaged_task/49668.cc: Likewise. * testsuite/30_threads/packaged_task/cons/1.cc: Likewise. * testsuite/30_threads/packaged_task/cons/2.cc: Likewise. * testsuite/30_threads/packaged_task/cons/3.cc: Likewise. * testsuite/30_threads/packaged_task/cons/56492.cc: Likewise. * testsuite/30_threads/packaged_task/cons/alloc.cc: Likewise. * testsuite/30_threads/packaged_task/cons/move.cc: Likewise. * testsuite/30_threads/packaged_task/cons/move_assign.cc: Likewise. * testsuite/30_threads/packaged_task/members/get_future.cc: Likewise. * testsuite/30_threads/packaged_task/members/get_future2.cc: Likewise. * testsuite/30_threads/packaged_task/members/invoke.cc: Likewise. * testsuite/30_threads/packaged_task/members/invoke2.cc: Likewise. * testsuite/30_threads/packaged_task/members/invoke3.cc: Likewise. * testsuite/30_threads/packaged_task/members/invoke4.cc: Likewise. * testsuite/30_threads/packaged_task/members/invoke5.cc: Likewise. * testsuite/30_threads/packaged_task/members/reset.cc: Likewise. * testsuite/30_threads/packaged_task/members/reset2.cc: Likewise. * testsuite/30_threads/packaged_task/members/swap.cc: Likewise. * testsuite/30_threads/packaged_task/members/valid.cc: Likewise. * testsuite/30_threads/promise/cons/1.cc: Likewise. * testsuite/30_threads/promise/cons/alloc.cc: Likewise. * testsuite/30_threads/promise/cons/move.cc: Likewise. * testsuite/30_threads/promise/cons/move_assign.cc: Likewise. * testsuite/30_threads/promise/members/get_future.cc: Likewise. * testsuite/30_threads/promise/members/get_future2.cc: Likewise. * testsuite/30_threads/promise/members/set_exception.cc: Likewise. * testsuite/30_threads/promise/members/set_exception2.cc: Likewise. * testsuite/30_threads/promise/members/set_value.cc: Likewise. * testsuite/30_threads/promise/members/set_value2.cc: Likewise. * testsuite/30_threads/promise/members/set_value3.cc: Likewise. * testsuite/30_threads/promise/members/swap.cc: Likewise. * testsuite/30_threads/recursive_mutex/cons/1.cc: Likewise. * testsuite/30_threads/recursive_mutex/dest/destructor_locked.cc: Likewise. * testsuite/30_threads/recursive_mutex/lock/1.cc: Likewise. * testsuite/30_threads/recursive_mutex/native_handle/1.cc: Likewise. * testsuite/30_threads/recursive_mutex/native_handle/typesizes.cc: Likewise. * testsuite/30_threads/recursive_mutex/try_lock/1.cc: Likewise. * testsuite/30_threads/recursive_mutex/try_lock/2.cc: Likewise. * testsuite/30_threads/recursive_mutex/unlock/1.cc: Likewise. * testsuite/30_threads/recursive_timed_mutex/cons/1.cc: Likewise. * testsuite/30_threads/recursive_timed_mutex/dest/destructor_locked.cc: Likewise. * testsuite/30_threads/recursive_timed_mutex/lock/1.cc: Likewise. * testsuite/30_threads/recursive_timed_mutex/lock/2.cc: Likewise. * testsuite/30_threads/recursive_timed_mutex/native_handle/1.cc: Likewise. * testsuite/30_threads/recursive_timed_mutex/native_handle/typesizes.cc: Likewise. * testsuite/30_threads/recursive_timed_mutex/try_lock/1.cc: Likewise. * testsuite/30_threads/recursive_timed_mutex/try_lock/2.cc: Likewise. * testsuite/30_threads/recursive_timed_mutex/try_lock_for/1.cc: Likewise. * testsuite/30_threads/recursive_timed_mutex/try_lock_for/2.cc: Likewise. * testsuite/30_threads/recursive_timed_mutex/try_lock_for/3.cc: Likewise. * testsuite/30_threads/recursive_timed_mutex/try_lock_until/1.cc: Likewise. * testsuite/30_threads/recursive_timed_mutex/try_lock_until/2.cc: Likewise. * testsuite/30_threads/recursive_timed_mutex/unlock/1.cc: Likewise. * testsuite/30_threads/shared_future/cons/move.cc: Likewise. * testsuite/30_threads/shared_future/members/45133.cc: Likewise. * testsuite/30_threads/shared_future/members/get.cc: Likewise. * testsuite/30_threads/shared_future/members/get2.cc: Likewise. * testsuite/30_threads/shared_future/members/valid.cc: Likewise. * testsuite/30_threads/shared_future/members/wait.cc: Likewise. * testsuite/30_threads/shared_future/members/wait_for.cc: Likewise. * testsuite/30_threads/shared_future/members/wait_until.cc: Likewise. * testsuite/30_threads/this_thread/1.cc: Likewise. * testsuite/30_threads/this_thread/2.cc: Likewise. * testsuite/30_threads/this_thread/3.cc: Likewise. * testsuite/30_threads/this_thread/4.cc: Likewise. * testsuite/30_threads/thread/cons/1.cc: Likewise. * testsuite/30_threads/thread/cons/2.cc: Likewise. * testsuite/30_threads/thread/cons/3.cc: Likewise. * testsuite/30_threads/thread/cons/4.cc: Likewise. * testsuite/30_threads/thread/cons/49668.cc: Likewise. * testsuite/30_threads/thread/cons/5.cc: Likewise. * testsuite/30_threads/thread/cons/6.cc: Likewise. * testsuite/30_threads/thread/cons/7.cc: Likewise. * testsuite/30_threads/thread/cons/8.cc: Likewise. * testsuite/30_threads/thread/cons/9.cc: Likewise. * testsuite/30_threads/thread/cons/moveable.cc: Likewise. * testsuite/30_threads/thread/members/1.cc: Likewise. * testsuite/30_threads/thread/members/2.cc: Likewise. * testsuite/30_threads/thread/members/3.cc: Likewise. * testsuite/30_threads/thread/members/4.cc: Likewise. * testsuite/30_threads/thread/members/5.cc: Likewise. * testsuite/30_threads/thread/members/hardware_concurrency.cc: Likewise. * testsuite/30_threads/thread/native_handle/cancel.cc: Likewise. * testsuite/30_threads/thread/native_handle/typesizes.cc: Likewise. * testsuite/30_threads/thread/swap/1.cc: Likewise. * testsuite/30_threads/timed_mutex/cons/1.cc: Likewise. * testsuite/30_threads/timed_mutex/dest/destructor_locked.cc: Likewise. * testsuite/30_threads/timed_mutex/lock/1.cc: Likewise. * testsuite/30_threads/timed_mutex/native_handle/1.cc: Likewise. * testsuite/30_threads/timed_mutex/native_handle/typesizes.cc: Likewise. * testsuite/30_threads/timed_mutex/try_lock/1.cc: Likewise. * testsuite/30_threads/timed_mutex/try_lock/2.cc: Likewise. * testsuite/30_threads/timed_mutex/try_lock_for/1.cc: Likewise. * testsuite/30_threads/timed_mutex/try_lock_for/2.cc: Likewise. * testsuite/30_threads/timed_mutex/try_lock_for/3.cc: Likewise. * testsuite/30_threads/timed_mutex/try_lock_until/1.cc: Likewise. * testsuite/30_threads/timed_mutex/try_lock_until/2.cc: Likewise. * testsuite/30_threads/timed_mutex/unlock/1.cc: Likewise. * testsuite/30_threads/try_lock/1.cc: Likewise. * testsuite/30_threads/try_lock/2.cc: Likewise. * testsuite/30_threads/try_lock/3.cc: Likewise. * testsuite/30_threads/try_lock/4.cc: Likewise. * testsuite/30_threads/unique_lock/cons/1.cc: Likewise. * testsuite/30_threads/unique_lock/cons/2.cc: Likewise. * testsuite/30_threads/unique_lock/cons/3.cc: Likewise. * testsuite/30_threads/unique_lock/cons/4.cc: Likewise. * testsuite/30_threads/unique_lock/cons/5.cc: Likewise. * testsuite/30_threads/unique_lock/cons/6.cc: Likewise. * testsuite/30_threads/unique_lock/locking/1.cc: Likewise. * testsuite/30_threads/unique_lock/locking/2.cc: Likewise. * testsuite/30_threads/unique_lock/locking/3.cc: Likewise. * testsuite/30_threads/unique_lock/locking/4.cc: Likewise. * testsuite/30_threads/unique_lock/modifiers/1.cc: Likewise. * testsuite/30_threads/unique_lock/modifiers/2.cc: Likewise. * testsuite/ext/mt_allocator/22309_thread.cc: Likewise. * testsuite/ext/profile/mh.cc: Likewise. * testsuite/ext/rope/pthread7-rope.cc: Likewise. * testsuite/lib/libstdc++.exp (libstdc++_init): Likewise. * testsuite/tr1/2_general_utilities/shared_ptr/thread/default_weaktoshared.cc: Likewise. * testsuite/tr1/2_general_utilities/shared_ptr/thread/mutex_weaktoshared.cc: Likewise. * testsuite/util/testsuite_performance.h: Extend current handling of Linux-based systems to cover all glibc-based systems. 2013-06-09 Jonathan Wakely * include/std/mutex (call_once): Remove parentheses to fix error in c++1y and gnu++1y mode. * testsuite/30_threads/mutex/try_lock/2.cc: Call try_lock() in new thread to avoid undefined behaviour. 2013-06-08 Ed Smith-Rowland <3dw4rd@verizon.net> Simplify and clean up library literals. * include/std/chrono: Simplify namespace and versioning management. * include/bits/basic_string.h: Ditto. * testsuite/20_util/duration/literals/types.cc: Remove bogus comment. * testsuite/20_util/duration/literals/values.cc: Ditto. * testsuite/21_strings/basic_string/literals/types.cc: Ditto. * testsuite/21_strings/basic_string/literals/values.cc: Ditto. 2013-06-08 Ed Smith-Rowland <3dw4rd@verizon.net> Implement N3654 - Quoted Strings Library Proposal * include/std/iomanip: Add quoted(String, Char delim, Char escape) manipulators and supporting machinery in c++1y mode. * testsuite/27_io/manipulators/standard/char/quoted.cc: New. * testsuite/27_io/manipulators/standard/wchar_t/quoted.cc: New. 2013-06-08 Jonathan Wakely * include/bits/alloc_traits.h (allocator_traits::max_size()): LWG 2162: Add noexcept. 2013-06-08 Jonathan Wakely * include/bits/stl_algo.h (is_permutation): Add overloads from N3671. * include/bits/stl_algobase.h (equal, mismatch): Likewise. * testsuite/25_algorithms/equal/1.cc: Remove duplicate test case. * testsuite/25_algorithms/equal/2.cc: New. * testsuite/25_algorithms/equal/check_type2.cc: New. * testsuite/25_algorithms/is_permutationqual/2.cc: New. * testsuite/25_algorithms/is_permutationqual/check_type2.cc: New. * testsuite/25_algorithms/mismatch/2.cc: New. * testsuite/25_algorithms/mismatch/check_type2.cc: New. * testsuite/util/testsuite_iterators.h: Fix spelling. 2013-06-08 Jonathan Wakely * include/std/type-traits (integral_constant::operator()): Implement N3545. * testsuite/20_util/integral_constant/call_operator.cc: New. * testsuite/20_util/declval/requirements/1_neg.cc: Adjust dg-error line numbers. * testsuite/20_util/make_signed/requirements/typedefs_neg.cc: Likewise. * testsuite/20_util/make_unsigned/requirements/typedefs_neg.cc: Likewise. 2013-06-07 Uros Bizjak * config/abi/post/alpha-linux-gnu/baseline_symbols.txt: Update. 2013-06-05 Tom Tromey * testsuite/libstdc++-prettyprinters/shared_ptr.cc: Use -O0. 2013-06-03 Paolo Carlini PR c++/57419 * testsuite/20_util/default_delete/48631_neg.cc: Adjust. 2013-06-01 Ed Smith-Rowland <3dw4rd@verizon.net> * include/std/chrono: Collapse redundant 'inline' from 'inline constexpr'. * include/std/tuple: Ditto. * include/bits/move.h: Ditto. 2013-05-30 Ed Smith-Rowland <3dw4rd@verizon.net> Implement N3642 - User-defined Literals for Standard Library Types * include/bits/parse_numbers.h: New. * include/std/chrono: Add duration literal operators. * include/bits/basic_string.h: Add string literal operators. * include/Makefile.in: Add parse_numbers.h. * include/Makefile.am: Ditto. * testsuite/20_util/duration/literals/values.cc: New. * testsuite/20_util/duration/literals/types.cc: New. * 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/21_strings/basic_string/literals/values.cc: New. * testsuite/21_strings/basic_string/literals/types.cc: New. 2013-05-28 Jonathan Wakely * src/c++11/compatibility-chrono.cc (steady_clock::now()): If !_GLIBCXX_USE_GETTIMEOFDAY perform conversion inline instead of calling non-existent from_time_t. 2013-05-28 Rainer Orth * config/abi/post/solaris2.10/sparcv9/baseline_symbols.txt: Regenerate. 2013-05-24 Benjamin Kosnik * include/std/chrono: Wrap clocks in inline namespace _V2. * src/c++11/chrono.cc: Same. * src/c++11/compatibility-chrono.cc: Revert to previous chrono.cc file, with default configure macros selected. * config/abi/pre/gnu.ver (GLIBCXX_3.4.19): Use symbols from inline namespace. * config/abi/post/x86_64-linux-gnu/baseline_symbols.txt: Fix up. * config/abi/post/i386-linux-gnu/baseline_symbols.txt: Regenerated. * config/abi/post/s390x-linux-gnu/baseline_symbols.txt: Regenerated. * config/abi/post/powerpc64-linux-gnu/baseline_symbols.txt: Regenerated. * config/abi/post/powerpc64-linux-gnu/32/baseline_symbols.txt: Regenerated. * config/abi/post/x86_64-linux-gnu/baseline_symbols.txt: Regenerated. * config/abi/post/x86_64-linux-gnu/32/baseline_symbols.txt: Regenerated. * config/abi/post/powerpc-linux-gnu/baseline_symbols.txt: Regenerated. * config/abi/post/s390-linux-gnu/baseline_symbols.txt: Regenerated. * config/abi/post/i486-linux-gnu/baseline_symbols.txt: Regenerated. * config/abi/post/solaris2.10/baseline_symbols.txt: Regenerated. * config/abi/post/solaris2.10/amd64/baseline_symbols.txt: Regenerated. * config/abi/post/solaris2.10/sparcv9/baseline_symbols.txt: Regenerated. * config/abi/post/solaris2.9/baseline_symbols.txt: Regenerated. * config/abi/post/solaris2.9/sparcv9/baseline_symbols.txt: Regenerated. 2013-05-24 Rainer Orth * config/os/solaris/solaris2.9/os_defines.h [!CLOCK_MONOTONIC] (CLOCK_MONOTONIC): Define. 2013-05-24 Paolo Carlini * include/ext/type_traits.h (__is_null_pointer): Add std::nullptr_t overload. * include/bits/cpp_type_traits.h (__is_fundamental): Remove, unused. 2013-05-24 Jakub Jelinek * src/c++11/chrono.cc: If _GLIBCXX_USE_CLOCK_GETTIME_SYSCALL, include unistd.h and sys/syscall.h. If _GLIBCXX_COMPATIBILITY_CXX0X, don't define system_clock::is_steady, system_clock::now() and steady_clock::is_steady. (std::chrono::system_clock::now()): If _GLIBCXX_USE_CLOCK_GETTIME_SYSCALL, call syscall (SYS_clock_gettime, ...) instead of clock_gettime (...). (std::chrono::system_clock::now()): Likewise. Add weak attribute if _GLIBCXX_COMPATIBILITY_CXX0X and compatibility-chrono.cc will be non-empty. * src/Makefile.am (cxx11_sources): Add compatibility-chrono.cc. (compatibility-chrono.lo, compatibility-chrono.o): New goals. * src/c++11/compatibility-chrono.cc: New file. * acinclude.m4 (GLIBCXX_ENABLE_LIBSTDCXX_TIME): On linux*, check for syscall (SYS_clock_gettime, CLOCK_MONOTONIC, &tp). * testsuite/util/testsuite_abi.cc (check_version): Add GLIBCXX_3.4.20 version and make it the latest. * config/abi/pre/gnu.ver (_ZNSt6chrono12steady_clock3nowEv): Export also @@GLIBCXX_3.4.19. Move all symbols so far added for GCC 4.9 to @@GLIBCXX_3.4.20 instead. * config/abi/post/i386-linux-gnu/baseline_symbols.txt: Regenerated. * config/abi/post/s390x-linux-gnu/baseline_symbols.txt: Regenerated. * config/abi/post/powerpc64-linux-gnu/baseline_symbols.txt: Regenerated. * config/abi/post/powerpc64-linux-gnu/32/baseline_symbols.txt: Regenerated. * config/abi/post/x86_64-linux-gnu/baseline_symbols.txt: Regenerated. * config/abi/post/x86_64-linux-gnu/32/baseline_symbols.txt: Regenerated. * config/abi/post/powerpc-linux-gnu/baseline_symbols.txt: Regenerated. * config/abi/post/s390-linux-gnu/baseline_symbols.txt: Regenerated. * config/abi/post/i486-linux-gnu/baseline_symbols.txt: Regenerated. * config/abi/post/solaris2.10/baseline_symbols.txt: Regenerated. * config/abi/post/solaris2.10/amd64/baseline_symbols.txt: Regenerated. * config/abi/post/solaris2.10/sparcv9/baseline_symbols.txt: Regenerated. * config/abi/post/solaris2.9/baseline_symbols.txt: Regenerated. * config/abi/post/solaris2.9/sparcv9/baseline_symbols.txt: Regenerated. * config.h.in: Regenerated. * src/Makefile.in: Regenerated. * configure: Regenerated. 2013-05-23 Matthias Klose * include/Makefile.am (bits_headers): Remove ${bits_host_headers}. (ext_headers): Remove ${ext_host_headers}. (stamp-${host_alias}): Create ${host_builddir}/../ext. (stamp-host): Link ${bits_host_headers} and ${ext_host_headers}. (install-headers): Install ${bits_host_headers} and ${ext_host_headers}. * include/Makefile.in: Regenerate. * include/ext/random: Include ext/opt_random.h. 2013-05-22 Jonathan Wakely * acinclude.m4 (GLIBCXX_ENABLE_LIBSTDCXX_TIME): Add KIND=auto to enable features if target OS is known to support them. * configure.ac (GLIBCXX_ENABLE_LIBSTDCXX_TIME): Default to 'auto'. * configure: Regenerate. 2013-05-21 Jonathan Wakely PR libstdc++/57336 * include/std/functional (__invoke): Do not form function types with abstract return type. * testsuite/20_util/reference_wrapper/invoke-3.cc: New. 2013-05-19 Jonathan Wakely * include/std/tuple (get): Implement N3670. * include/std/utility (get): Likewise. * testsuite/20_util/pair/get.cc: Move to ... * testsuite/20_util/pair/astuple/get.cc: Here. * testsuite/20_util/pair/astuple/astuple.cc: New. * testsuite/20_util/pair/astuple/constexpr_get.cc: New. * testsuite/20_util/pair/astuple/constexpr_get_by_type.cc: New. * testsuite/20_util/pair/astuple/get_by_type.cc: New. * testsuite/20_util/pair/astuple/get_by_type_neg.cc: New. * testsuite/20_util/pair/astuple/get_neg.cc: New. * testsuite/20_util/tuple/element_access/constexpr_get_by_type.cc: New. * testsuite/20_util/tuple/element_access/get2_by_type.cc: New. * testsuite/20_util/tuple/element_access/get_by_type.cc: New. 2013-05-19 Paolo Carlini * Revert last commit. 2013-05-19 Matthias Klose * include/Makefile.am (bits_headers): Remove ${bits_host_headers}. (ext_headers): Remove ${ext_host_headers}. (stamp-${host_alias}): Create ${host_builddir}/../ext. (stamp-host): Link ${bits_host_headers} and ${ext_host_headers}. (install-headers): Install ${bits_host_headers} and ${ext_host_headers}. * include/Makefile.in: Regenerate. 2013-05-18 Jonathan Wakely * include/std/system_error (error_category::error_category()): LWG 2145: Declare public and constexpr. * src/c++11/system_error.cc (error_category::error_category()): Move definition to ... * src/c++11/compatibility-c++0x.cc: Here. 2013-05-18 Jonathan Wakely * include/std/typeindex (type_index::name()): LWG 2144: Add noexcept. 2013-05-18 Jonathan Wakely * include/bits/unique_ptr.h (make_unique): Declare inline. (unique_ptr::reset()): Combine two overloads into one. (default_delete, unique_ptr): Add doxygen comments. * include/bits/shared_ptr_base.h: Improve doxygen comments. * include/bits/shared_ptr.h: Likewise. * testsuite/20_util/default_delete/48631_neg.cc: Adjust dg-error line number. * testsuite/20_util/unique_ptr/assign/48635_neg.cc: Likewise. 2013-05-18 Jonathan Wakely * doc/xml/manual/status_cxx2011.xml: Fix markup error. 2013-05-18 Jonathan Wakely * doc/xml/manual/status_cxx2011.xml: Fix markup error. 2013-05-18 Jonathan Wakely * include/std/utility (exchange): Define. * testsuite/20_util/exchange/1.cc: New. 2013-05-18 Jonathan Wakely * include/bits/unique_ptr.h (make_unique): Define. * testsuite/20_util/unique_ptr/creation/single.cc: New. * testsuite/20_util/unique_ptr/creation/array.cc: New. * testsuite/20_util/unique_ptr/creation/array_neg.cc: New. 2013-05-15 François Dumont * python/libstdcxx/v6/printers.py (Tr1HashtableIterator): Fix rendering of std::tr1 unordered containers iterator. (StdHashtableIterator): New, render std unordered containers iterator. * testsuite/libstdc++-prettyprinters/tr1.cc: New. 2013-05-15 Jonathan Wakely * include/bits/basic_string.h (getline): Fix doxygen comments. 2013-05-14 Paolo Carlini * include/bits/stl_iterator.h (__normal_iterator<>::_M_const_cast): Use std::pointer_traits. 2013-05-13 Benjamin Kosnik * libsupc++/Makefile.am (sources): Add bad_array_length.cc, bad_array_new.cc. * libsupc++/Makefile.in: Regenerate. * libsupc++/bad_array_length.cc: Tweak. * libsupc++/bad_array_new.cc: Tweak. 2013-05-10 Paolo Carlini PR libstdc++/54577 * include/bits/stl_deque.h (erase): Fix signatures in C++11 mode. (_Deque_iterator<>::_M_const_cast): Add. (deque<>::_M_erase): Declare. * include/bits/deque.tcc: ... and define. * include/bits/stl_list.h (erase): Fix signatures in C++11 mode. (_List_const_iterator<>::_M_const_cast): Add. * include/bits/list.tcc (erase (iterator)): Fix. * include/bits/stl_iterator.h (__normal_iterator<>::_M_const_cast): Add; include . * include/bits/stl_vector.h (erase): Fix signatures in C++11 mode. (vector<>::_M_erase): Declare. * include/bits/stl_bvector.h: Likewise. * include/bits/vector.tcc (vector<>::_M_erase): Define. * include/ext/vstring.h (erase): Fix signatures in C++11 mode. * include/debug/deque: Adjust. * include/debug/list: Likewise. * include/debug/vector: Likewise. * include/profile/deque: Likewise. * include/profile/list: Likewise. * include/profile/vector: Likewise. * testsuite/util/exception/safety.h (erase_base, erase_base, erase_base): Remove. (erase_base<__versa_string>): Update. * testsuite/ext/vstring/modifiers/char/54577.cc: New. * testsuite/ext/vstring/modifiers/wchar_t/54577.cc: Likewise. * testsuite/23_containers/deque/modifiers/erase/54577.cc: Likewise. * testsuite/23_containers/list/modifiers/erase/54577.cc: Likewise. * testsuite/23_containers/vector/bool/modifiers/erase/54577.cc: Likewise. * testsuite/23_containers/vector/modifiers/erase/54577.cc: Likewise. * testsuite/23_containers/deque/requirements/dr438/assign_neg.cc: Adjust dg-error line numbers. * 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. 2013-05-09 Uros Bizjak * testsuite/util/testsuite_abi.cc (check_version): Add CXXABI_1.3.8. 2013-05-08 Jason Merrill Add std::bad_array_length (N3639) * libsupc++/new: Add std::bad_array_length. * libsupc++/bad_array_length.cc: New. * libsupc++/eh_aux_runtime.cc: Add __cxa_bad_array_length. * libsupc++/Makefile.in: Build them. * config/abi/pre/gnu.ver: Add new symbols. * config/abi/pre/gnu-versioned-namespace.ver: Add new symbols. 2013-05-08 Andi Kleen PR target/55947 * libstdc++-v3/include/bits/atomic_base.h (_GLIBCXX_ALWAYS_INLINE): Add new macro. (atomic_thread_fence, atomic_signal_fence, test_and_set, clear, store, load, exchange, compare_exchange_weak) compare_exchange_strong, fetch_add, fetch_sub, fetch_and, fetch_or, fetch_xor): Mark _GLIBCXX_ALWAYS_INLINE. 2013-05-08 Jason Merrill Add std::bad_array_new_length (N2932) * libsupc++/new: Add std::bad_array_new_length. * libsupc++/bad_array_new.cc: New. * libsupc++/eh_aux_runtime.cc: Add __cxa_throw_bad_array_new_length. * libsupc++/Makefile.in: Build them. * config/abi/pre/gnu.ver: Add new symbols. * config/abi/pre/gnu-versioned-namespace.ver: Add new symbols. 2013-05-08 Andoni Morales Alastruey PR libstdc++/57212 * include/Makefile.am (_GLIBCXX___MINGW32_GLIBCXX___): Modify to __MINGW32__. * include/Makefile.in: Regenerated. 2013-05-07 François Dumont * include/profile/unordered_base.h: New. * include/Makefile.am: Add new profile header. * include/Makefile.in: Regenerate. * include/profile/impl/profiler.h (__profcxx_inefficient_hash_is_on): New macro. * include/profile/unordered_map (std::profile::unordered_map<>): Use new _Unordered_profile base class. Use default implementations for special functions. (std::profile::unordered_multimap<>): Likewise. * include/profile/unordered_set (std::profile::unordered_set<>): Likewise. (std::profile::unordered_multiset<>): Likewise. * testsuite/23_containers/unordered_multiset/55043.cc: Fix MoveOnly equality operator signature. 2013-05-02 Paolo Carlini * testsuite/tr1/4_metaprogramming/integral_constant/requirements/ constexpr_data.cc: Move... * testsuite/20_util/integral_constant/requirements/constexpr_data.cc: ... here. * testsuite/20_util/integral_constant/requirements/ explicit_instantiation.cc: New. * testsuite/20_util/integral_constant/requirements/typedefs.cc: Likewise. * testsuite/20_util/integral_constant/static_definition.cc: Likewise. * testsuite/20_util/integral_constant/true_false_type_typedefs.cc: Likewise. * testsuite/20_util/integral_constant/true_false_value.cc: Likewise. * testsuite/20_util/integral_constant/operator_value_type.cc: Likewise. 2013-05-02 Paolo Carlini * include/std/type_traits (is_null_pointer): Add. (__is_nullptr_t): Implement in terms of the latter. (is_fundamental, is_scalar): Adjust. * testsuite/20_util/is_null_pointer/requirements/ explicit_instantiation.cc: New. * testsuite/20_util/is_null_pointer/requirements/typedefs.cc: Likewise. * testsuite/20_util/is_null_pointer/value.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. 2013-05-02 Paolo Carlini * include/c_global/cstdio: Add comment about LWG 2249. * include/c_std/cstdio: Likewise. 2013-04-28 Jonathan Wakely * include/bits/hashtable_policy.h (_Hashtable_ebo_helper): Fix comment. * include/std/mutex (__recursive_mutex_base): Likewise. 2013-04-28 Jonathan Wakely PR libstdc++/51365 * include/bits/shared_ptr_base (_Sp_ebo_helper): Helper class to implement EBO safely. (_Sp_counted_base::_M_get_deleter): Add noexcept. (_Sp_counter_ptr): Use noexcept instead of comments. (_Sp_counted_deleter): Likewise. Use _Sp_ebo_helper. (_Sp_counted_ptr_inplace): Likewise. * testsuite/20_util/shared_ptr/cons/51365.cc: New. * testsuite/20_util/shared_ptr/cons/52924.cc: Add rebind member to custom allocator and test construction with custom allocator. * testsuite/20_util/shared_ptr/cons/43820_neg.cc: Adjust dg-error line number. 2013-04-26 Paolo Carlini * testsuite/23_containers/unordered_set/insert/move_range.cc: Adjust dialect to -std=gnu++11. 2013-04-26 François Dumont * include/bits/hashtable_policy.h (_Insert_base<>::insert<_It>(_It, _It)): Enable move semantics. * testsuite/23_containers/unordered_set/insert/move_range.cc: New. 2013-04-26 Paolo Carlini * include/c_global/cstdio (gets): Provide only in C++98 and C++11. * include/c_std/cstdio (gets): Likewise. * testsuite/27_io/headers/cstdio/functions_std.cc: Adjust. 2013-04-25 Paolo Carlini PR libstdc++/57065 * include/debug/unordered_map (unordered_map, unordered_multimap): Fix default allocator type. * include/profile/unordered_map (unordered_map, unordered_multimap): Likewise. * include/bits/unordered_map.h: Fix comments. 2013-04-24 Jonathan Wakely PR libstdc++/56905 * libsupc++/exception_ptr.h (copy_exception): Deprecate and move implementation to make_exception_ptr. * include/std/future (_State_base::_M_break_promise): Replace copy_exception with make_exception_ptr. * testsuite/18_support/exception_ptr/move.cc: Likewise. * testsuite/18_support/exception_ptr/rethrow_exception.cc: Likewise. * testsuite/30_threads/future/members/get2.cc: Likewise. * testsuite/30_threads/promise/members/set_exception.cc: Likewise. * testsuite/30_threads/promise/members/set_exception2.cc: Likewise. * testsuite/30_threads/promise/members/set_value2.cc: Likewise. * testsuite/30_threads/shared_future/members/get2.cc: Likewise. 2013-04-22 Jason Merrill * src/c++11/hashtable_c++0x.cc: Include ext/aligned_buffer.h. * testsuite/lib/prune.exp (libstdc++-dg-prune): Also ignore "In substitution" lines. * testsuite/20_util/is_assignable/value.cc: Comment out tests involving function-cv-quals. * testsuite/20_util/is_constructible/value-2.cc: Likewise. * testsuite/20_util/reference_wrapper/result_type.cc: Likewise. * testsuite/20_util/reference_wrapper/typedefs-2.cc: Likewise. 2013-04-22 François Dumont * include/bits/hashtable_policy.h: Add C++11 allocator support. * include/bits/hashtable.h: Likewise. * include/bits/unordered_set.h: Likewise. * include/bits/unordered_map.h: Likewise. * include/debug/unordered_set: Likewise. * include/debug/unordered_map: Likewise. * include/std/unordered_set: Remove bits/algobase.h include. Replace bits/alloc_traits.h by ext/alloc_traits.h. * include/std/unordered_map: Likewise. * include/ext/throw_allocator.h: Add checks on calls to allocator construct/destroy. (std::hash<__gnu_cxx::throw_value_limit>): Add conditional throw. (std::hash<__gnu_cxx::throw_value_random>): Likewise. * testsuite/util/regression/rand/priority_queue /container_rand_regression_test.tcc: Adapt. * testsuite/util/regression/rand/assoc /container_rand_regression_test.tcc: Likewise. * testsuite/util/testsuite_counter_type.h: Add count of destructors. * testsuite/23_containers/unordered_set /not_default_constructible_hash_neg.cc: Adjust dg-error line number. * testsuite/23_containers/unordered_set/instantiation_neg.cc: Likewise. * testsuite/23_containers/unordered_set/allocator/copy.cc: New. * testsuite/23_containers/unordered_set/allocator/copy_assign.cc: New. * testsuite/23_containers/unordered_set/allocator/minimal.cc: New. * testsuite/23_containers/unordered_set/allocator/move_assign.cc: New. * testsuite/23_containers/unordered_set/allocator/noexcept.cc: New. * testsuite/23_containers/unordered_set/allocator/swap.cc: New. * testsuite/23_containers/unordered_multiset/allocator/copy.cc: New. * testsuite/23_containers/unordered_multiset/allocator/copy_assign.cc: New. * testsuite/23_containers/unordered_multiset/allocator/minimal.cc: New. * testsuite/23_containers/unordered_multiset/allocator/move_assign.cc: New. * testsuite/23_containers/unordered_multiset/allocator/noexcept.cc: New. * testsuite/23_containers/unordered_multiset/allocator/swap.cc: New. * testsuite/23_containers/unordered_map/allocator/copy.cc: New. * testsuite/23_containers/unordered_map/allocator/copy_assign.cc: New. * testsuite/23_containers/unordered_map/allocator/minimal.cc: New. * testsuite/23_containers/unordered_map/allocator/move_assign.cc: New. * testsuite/23_containers/unordered_map/allocator/noexcept.cc: New. * testsuite/23_containers/unordered_map/allocator/swap.cc: New. * testsuite/23_containers/unordered_multimap/allocator/copy.cc: New. * testsuite/23_containers/unordered_multimap/allocator/copy_assign.cc: New. * testsuite/23_containers/unordered_multimap/allocator/minimal.cc: New. * testsuite/23_containers/unordered_multimap/allocator/move_assign.cc: New. * testsuite/23_containers/unordered_multimap/allocator/noexcept.cc: New. * testsuite/23_containers/unordered_multimap/allocator/swap.cc: New. 2013-04-22 Paolo Carlini * include/std/type_traits (is_signed): Simplify. * testsuite/20_util/make_signed/requirements/typedefs_neg.cc: Adjust dg-error line numbers. * testsuite/20_util/make_unsigned/requirements/typedefs_neg.cc: Likewise. * testsuite/20_util/declval/requirements/1_neg.cc: Likewise. 2013-04-22 Paolo Carlini N3669 * include/std/complex (complex::real, complex::imag, complex::real, complex::imag, complex::real, complex::imag): Declare as const member functions. * include/std/type_traits (integral_constant<>::operator value_type): Likewise. 2013-04-22 Paolo Carlini PR libstdc++/57010 * include/bits/stl_heap.h (pop_heap): Avoid self move-assignment. * testsuite/25_algorithms/pop_heap/57010.cc: New. 2013-04-21 Evgeniy Stepanov * src/c++11/system_error.cc (generic_category_instance): Add initializer. (system_category_instance): Likewise. * src/c++11/future.cc (__fec): Likewise. 2013-04-20 Jonathan Wakely * doc/xml/manual/extensions.xml: Fix anachronism. 2013-04-09 Tom Tromey * configure, config.h.in: Rebuild. * configure.ac: Use GLIBCXX_CHECK_SDT_H. Don't check for sys/sdt.h. * acinclude.m4 (GLIBCXX_CHECK_SDT_H): New defun. 2013-04-09 Uros Bizjak * config/abi/post/alpha-linux-gnu/baseline_symbols.txt: Update. 2013-04-08 Paolo Carlini * testsuite/libstdc++-prettyprinters/cxx11.cc: Include . 2013-04-07 Jonathan Wakely * include/Makefile.am: Add ext/aligned_buffer.h * include/Makefile.in: Regenerate. * include/ext/aligned_buffer.h: New. * include/std/future (_Result): Use __aligned_buffer. * include/bits/forward_list.h (_Fwd_list_node): Likewise. * include/bits/shared_ptr_base.h (_Sp_counted_ptr_inplace): Likewise. * testsuite/20_util/shared_ptr/cons/43820_neg.cc: Adjust dg-error line number. 2013-04-07 Jonathan Wakely * include/bits/forward_list.h: Only include required headers. (forward_list::reference): Define directly, not using __alloc_traits. (forward_list::const_reference): Likewise. 2013-04-07 François Dumont * include/std/functional (_Derives_from_unary_function): Remove. (_Derives_from_binary_function): Remove. * include/std/type_traits (__sfinae_types): Remove. (__is_assignable_helper): Adapt. (__is_convertible_helper): Adapt. (_GLIBCXX_HAS_NESTED_TYPE): Adapt. Remove several explicit instantiations of integral_constant. * testsuite/20_util/reference_wrapper/typedefs-3.cc: Adapt. * testsuite/20_util/make_signed/requirements/typedefs_neg.cc: Adapt dg-error line number. * testsuite/20_util/make_unsigned/requirements/typedefs_neg.cc: Likewise. * testsuite/20_util/declval/requirements/1_neg.cc: Likewise. * testsuite/20_util/bind/ref_neg.cc: Likewise. 2013-04-05 Jonathan Wakely PR libstdc++/56841 * libsupc++/eh_ptr.cc (rethrow_exception): Use get_unexpected() and get_terminate() accessors. * libsupc++/eh_throw.cc (__cxa_throw): Likewise. * libsupc++/eh_terminate.cc: Use mutex when atomic builtins not available. * libsupc++/new_handler.cc: Likewise. 2013-04-04 Jonathan Wakely * testsuite/util/testsuite_abi.cc: Add GLIBCXX_3.4.19 version. 2013-04-03 Paolo Carlini PR libstdc++/56834 * include/debug/array (tuple_size, tuple_element): Do not declare. * include/profile/array: Likewise. * testsuite/23_containers/array/tuple_interface/ tuple_element_debug_neg.cc: Adjust dg-error line number. 2013-04-03 Jonathan Wakely * libsupc++/exception (get_terminate(), get_unexpected()): Declare. * libsupc++/eh_terminate.cc (get_terminate(), get_unexpected()): Define. (set_terminate(terminate_handler)): Set atomically. (set_unexpected(terminate_handler)): Likewise. * libsupc++/new (get_new_handler()): Declare. * libsupc++/new_handler.cc (get_new_handler()): Define. (set_new_handler(new_handler)): Set atomically. (__new_handler): Use internal linkage. * libsupc++/new_op.cc (operator new): Use get_new_handler(). * libsupc++/new_opnt.cc (operator new): Likewise. * acinclude.m4: Bump libtool_VERSION to 6:19:0. * configure: Regenerate. * libsupc++/Makefile.am: Compile above files with -std=gnu++11. * libsupc++/Makefile.in: Regenerate. * config/abi/pre/gnu.ver: Add new exports. * doc/xml/manual/status_cxx2011.xml: Update. * testsuite/18_support/headers/exception/synopsis.cc: Check accessors for handlers. * testsuite/18_support/headers/new/synopsis.cc: Likewise. * testsuite/18_support/new_handler.cc: New. * testsuite/18_support/terminate_handler.cc: New. * testsuite/18_support/unexpected_handler.cc: New. 2013-04-02 Jonathan Wakely * doc/xml/manual/appendix_contributing.xml: Remove broken link and defer to general documentation on contributing to GCC. * doc/html/*: Regenerate. 2013-03-30 Gerald Pfeifer * doc/xml/manual/allocator.xml: Adjust link to Dr.Dobb's article. * doc/xml/manual/appendix_contributing.xml: Adjust link to GNU Coding Standards. * doc/xml/manual/debug.xml: Adjust link for ThreadSanitizer. * doc/xml/manual/debug_mode.xml: Adjust link for SafeSTL. * doc/xml/manual/documentation_hacking.xml: Adjust Doxygen link. * doc/xml/manual/messages.xml: Adjust link to Java API specs. * doc/xml/manual/policy_data_structures: Remove direct link to IBM Haifa Research Labs. * doc/xml/manual/policy_data_structures_biblio.xml: Adjust links for biblio.maverik_lowerbounds and biblio.nelson96stlpq. * doc/xml/manual/profile_mode.xml: Adjust two links to acm.org papers. * doc/xml/manual/shared_ptr.xml: Use canonical address for www.boost.org. 2013-03-27 Kai Tietz * crossconfig.m4: Add support for cygwin x64 target. * configure: Regenerated. 2013-03-25 Kai Tietz * testsuite/18_support/50594.cc: For mingw-targets use only static libstdc++-version. * testsuite/19_diagnostics/error_category/operators/equal.cc * testsuite/19_diagnostics/error_code/cons/1.cc * testsuite/19_diagnostics/error_code/operators/bool.cc * testsuite/19_diagnostics/error_code/operators/equal.cc * testsuite/19_diagnostics/error_code/operators/not_equal.cc * testsuite/19_diagnostics/error_condition/cons/1.cc * testsuite/19_diagnostics/error_condition/operators/bool.cc * testsuite/19_diagnostics/error_condition/operators/equal.cc * testsuite/19_diagnostics/error_condition/operators/not_equal.cc * testsuite/23_containers/set/requirements/exception/basic.cc * testsuite/26_numerics/headers/cmath/c99_classification_macros_c.cc * testsuite/lib/dg-options.exp (dg-additional-options): New option. 2013-03-24 Jonathan Wakely PR libstdc++/56170 * include/ext/debug_allocator.h (debug_allocator): Add missing members to meet allocator requirements. * testsuite/ext/debug_allocator/56170.cc: New. 2013-03-22 Paolo Carlini PR libstdc++/56678 * include/std/chrono (__is_ratio): Uglify T. 2013-03-18 Paolo Carlini PR libstdc++/55977 (partial, std::vector and std::deque bits) * include/bits/stl_vector.h (_M_range_initialize(_InputIterator, _InputIterator, std::input_iterator_tag)): Use emplace_back. * include/bits/deque.tcc (_M_range_initialize(_InputIterator, _InputIterator, std::input_iterator_tag)): Likewise. * testsuite/23_containers/vector/cons/55977.cc: New. * testsuite/23_containers/deque/cons/55977.cc: Likewise. * testsuite/23_containers/vector/requirements/dr438/assign_neg.cc: Adjust dg-error line number. * testsuite/23_containers/vector/requirements/dr438/insert_neg.cc: Likewise. 2013-03-17 Paolo Carlini PR libstdc++/55979 * include/bits/stl_list.h (_M_initialize_dispatch(_InputIterator, _InputIterator, __false_type)): Use emplace_back. * testsuite/23_containers/list/cons/55979.cc: New. * testsuite/23_containers/list/modifiers/1.h: Adjust. * testsuite/23_containers/list/requirements/dr438/assign_neg.cc: Adjust dg-error line number. 2013-03-16 Jason Merrill PR c++/55017 * testsuite/20_util/pair/piecewise2.cc (test01): Use std::move. 2013-03-16 Jonathan Wakely PR libstdc++/56468 * libsupc++/exception_ptr.h (type_info): Declare. 2013-03-16 Jonathan Wakely PR libstdc++/56002 * include/std/mutex (lock_guard, unique_lock, lock): Define without depending on _GLIBCXX_HAS_GTHREADS. * testsuite/30_threads/lock_guard/cons/1.cc: Run on all targets. 2013-03-16 Jonathan Wakely PR libstdc++/56492 * include/std/future (__future_base::_Result): Add result_type typedef. (__future_base::_S_allocate_result): Overload for std::allocator. (__future_base::_Task_setter): Use _Result::result_type instead of deducing the type from the task. (__future_base::_Task_state): Store allocator to allow shared state to be reset. Replace std::function with member of target object type accessed via ... (__future_base::_Task_state_base): New abstract base class. (__future_base::_Task_state_base::_M_run): New virtual function to invoke type-erased target object. (__future_base::_Task_state_base::_M_reset): New virtual function to create new shared_state using same target object and allocator. (__future_base::__create_task_state): Allocate a new _Task_state. (packaged_task::packaged_task): Use __create_task_state. (packaged_task::reset): Use _Task_state_base::_M_reset. * testsuite/30_threads/packaged_task/cons/56492.cc: New. 2013-03-15 Tom Tromey * libsupc++/unwind-cxx.h: Include sys/sdt.h if detected. (PROBE2): New macro. * libsupc++/eh_throw.cc (__cxa_throw, __cxa_rethrow): Add probe. * libsupc++/eh_catch.cc (__cxa_begin_catch): Add probe. * configure.ac: Check for sys/sdt.h. * configure, config.h.in: Rebuild. 2013-03-14 Jonathan Wakely PR libstdc++/56613 * include/bits/stl_tree.h (_Rb_tree::_M_create_node): Use allocator_traits instead of calling construct directly. * testsuite/23_containers/map/56613.cc: New. 2013-03-13 Benjamin Kosnik * doc/html/*: Regenerate. 2013-03-13 Paolo Carlini PR libstdc++/56609 * include/std/type_traits (is_fundamental): Add std::nullptr_t. * testsuite/20_util/is_fundamental/value.cc: Extend. * testsuite/20_util/is_compound/value.cc: Likewise. 2013-03-09 Paolo Carlini * testsuite/20_util/function_objects/mem_fn/55463.cc: Avoid -Wunused warnings. 2013-03-08 Benjamin Kosnik * include/bits/memoryfwd.h: New. Centralize forward declarations. * include/bits/algorithmfwd.h: Consistent comments. * include/bits/localefwd.h: Same. * include/ext/vstring_fwd.h: Same. * include/parallel/algorithmfwd.h: Same. * include/parallel/numericfwd.h: Same. * include/std/iosfwd: Same. * include/bits/alloc_traits.h: Include memoryfwd.h, remove allocator forward decl. * include/ext/alloc_traits.h: Remove allocator forward decl. * include/bits/stl_construct.h: Same. * include/bits/stringfwd.h: Include memoryfwd.h, remove allocator forward decl. Consistent comments. * doc/doxygen/user.cfg.in (TEMPLATE_RELATIONS): To NO. * include/Makefile.am (bits_headers): Add memoryfwd.h. * include/Makefile.in: Regenerate. * configure: Same. 2013-03-08 François Dumont * include/bits/vector.tcc (vector<>operator=(const vector<>&): Reset pointers after deallocation when memory can be reused. * testsuite/23_containers/vector/allocator/minimal.cc: Insert elements to really challenge C++11 allocator integration. * testsuite/23_containers/vector/allocator/copy.cc: Likewise. * testsuite/23_containers/vector/allocator/copy_assign.cc: Likewise. * testsuite/23_containers/vector/allocator/move_assign.cc: Likewise. * testsuite/23_containers/vector/allocator/swap.cc: Likewise and swap vector back before checks on memory/personality mapping are performed. * testsuite/23_containers/forward_list/allocator/minimal.cc: Insert element to really challenge C++11 allocator integration. * testsuite/23_containers/forward_list/allocator/copy.cc: Likewise. * testsuite/23_containers/forward_list/allocator/copy_assign.cc: Likewise. * testsuite/23_containers/forward_list/allocator/move_assign.cc: Likewise. * testsuite/23_containers/forward_list/allocator/swap.cc: Likewise and swap forward_list back before checks on memory/personality mapping are performed. 2013-03-07 Jakub Jelinek * config/abi/post/i386-linux-gnu/baseline_symbols.txt: Update. * config/abi/post/i486-linux-gnu/baseline_symbols.txt: Likewise. * config/abi/post/powerpc64-linux-gnu/32/baseline_symbols.txt: Likewise. * config/abi/post/powerpc64-linux-gnu/baseline_symbols.txt: Likewise. * config/abi/post/powerpc-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/x86_64-linux-gnu/32/baseline_symbols.txt: Likewise. * config/abi/post/x86_64-linux-gnu/baseline_symbols.txt: Likewise. 2013-03-06 Rainer Orth * scripts/extract_symvers.pl: Omit symbols bound to base versions. * scripts/extract_symvers.in: Likewise. * 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. 2013-03-04 Ulrich Drepper * include/ext/random (__gnu_cxx::von_mises_distribution<>): Optimize generation function by pulling computation of __r into the constructor for param_type. Also compare _M_mu in operator==. Fix comment. 2013-03-02 Ulrich Drepper Add triangular and von Mises distributions. * include/ext/random: Include . Add __gnu_cxx::triangular_distribution<> and __gnu_cxx::von_mises_distribution<> classes. * include/ext/random.tcc: Add out-of-line functions for __gnu_cxx::triangular_distribution<> and __gnu_cxx::von_mises_distribution<>. * testsuite/ext/triangular_distribution/cons/default.cc: New file. * testsuite/ext/triangular_distribution/cons/parms.cc: New file. * testsuite/ext/triangular_distribution/operators/serialize.cc: New file. * testsuite/ext/triangular_distribution/operators/equal.cc: New file. * testsuite/ext/triangular_distribution/operators/inequal.cc: New file. * testsuite/ext/triangular_distribution/requirements/typedefs.cc: New file. * testsuite/ext/triangular_distribution/requirements/ explicit_instantiation/1.cc: New file. * testsuite/ext/von_mises_distribution/cons/default.cc: New file. * testsuite/ext/von_mises_distribution/cons/parms.cc: New file. * testsuite/ext/von_mises_distribution/operators/serialize.cc: New file. * testsuite/ext/von_mises_distribution/operators/equal.cc: New file. * testsuite/ext/von_mises_distribution/operators/inequal.cc: New file. * testsuite/ext/von_mises_distribution/requirements/typedefs.cc: New file. * testsuite/ext/von_mises_distribution/requirements/ explicit_instantiation/1.cc: New file. Add math constants. * include/Makefile.am (ext_headers): Add cmath. * include/Makefile.in: Regenerated. * include/ext/cmath: New file. 2013-03-01 Rainer Orth * 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. 2013-02-26 Jonathan Wakely PR libstdc++/56012 * include/bits/atomic_base.h (atomic_flag): Fix narrowing conversion. * testsuite/29_atomics/atomic/operators/56012.cc: New. PR libstdc++/56011 * include/std/atomic (atomic::operator=(bool) volatile): Add missing overload. * testsuite/29_atomics/atomic/operators/56011.cc: New. 2013-02-25 Jason Merrill * configure.ac: Check for __cxa_thread_atexit_impl. * libsupc++/atexit_thread.cc (__cxa_thread_atexit): Just forward to it if available. * config.h.in, configure: Regenerate. 2013-02-20 Jonathan Wakely * include/std/streambuf (basic_streambuf): Use injected class name instead of non-standard __streambuf_type typedef. Fix unclosed Doxygen group. 2013-02-20 Jonathan Wakely * doc/html/faq.html: Fix spelling. * doc/xml/faq.xml: Likewise. * include/bits/basic_ios.h: Likewise. * include/bits/regex.h: Likewise. * include/std/istream: Likewise. * include/std/streambuf: Likewise. 2013-02-20 Jonathan Wakely * testsuite/23_containers/unordered_set/55043.cc: Add missing namespace qualification. * testsuite/23_containers/unordered_multiset/55043.cc: Likewise. 2013-02-19 Benjamin Kosnik * doc/doxygen/user.cfg.in: Set __cplusplus to 201103L. Change to _GLIBCXX_INCLUDE_AS_CXX11. DIRECTORY_GRAPH, MARKDOWN_SUPPORT, AUTOLINK_SUPPORT to NO. Update to doxygen 1.8.3.1. * include/bits/stl_pair.h: Add to utilities group. * include/std/tuple: Same. * include/std/typeindex: Same. * include/bits/stringfwd.h: Fix markup. * include/std/limits: Same. * include/std/type_traits: Same. * include/tr1/memory: Same. * include/tr1/regex: Same. * scripts/run_doxygen: Comment. * testsuite/20_util/uses_allocator/cons_neg.cc: Fixup line numbers. 2013-02-14 Jason Merrill * testsuite/18_support/quick_exit/quick_exit.cc: #if out the whole test if unsupported. 2013-02-13 Marc Glisse PR libstdc++/56111 * include/std/complex (complex): Undefine. * include/c_compatibility/complex.h (complex): Only undefine if has been included. * testsuite/26_numerics/complex/56111.cc: New testcase. 2013-02-13 François Dumont * include/bits/hashtable_policy.h (_Hash_code_base): Restore default constructor protected. * include/bits/hashtable.h: static assert that _Hash_code_base has a default constructor available through inheritance. 2013-02-12 Paolo Carlini * include/c_std/cstdlib (at_quick_exit, quick_exit): Provide in C++11 mode. 2013-02-12 Julian Brown * testsuite/22_locale/time_get/get_weekday/char/38081-1.cc (test01): Don't expect dots after abbreviated weekday names for ru_RU for glibc versions >= 2.17. * testsuite/22_locale/time_get/get_weekday/char/38081-2.cc (test01): Likewise. 2013-02-12 Paolo Carlini * include/bits/random.tcc (__transform): Remove. (__normalize): Add. (discrete_distribution<>::param_type::_M_initialize): Adjust. (piecewise_constant_distribution<>::param_type::_M_initialize): Likewise. (piecewise_linear_distribution<>::param_type::_M_initialize): Likewise. 2013-02-11 Benjamin Kosnik * src/c++11/Makefile.am (hashtable_c++0x.lo, hashtable_c++0x.o): Use -fimplicit-templates. * src/c++11/Makefile.in: Regenerate. * src/c++11/hashtable_c++0x.cc: Remove instantiation for std::lower_bound template. 2013-02-11 Paolo Carlini * include/c_std/cstdlib (at_quick_exit, quick_exit): Do not declare. * include/c_global/cstdlib (at_quick_exit, quick_exit): Declare only in C++11 mode and if available in the underlying C library. * testsuite/18_support/quick_exit/quick_exit.cc: Compile with -std=gnu++11; check _GLIBCXX_HAVE_AT_QUICK_EXIT and _GLIBCXX_HAVE_QUICK_EXIT. 2013-02-11 Benjamin Kosnik * doc/html/*: Regenerate. 2013-02-11 Jason Merrill * linkage.m4 (GLIBCXX_CHECK_STDLIB_DECL_AND_LINKAGE): New. (GLIBCXX_CHECK_STDLIB_SUPPORT): Check for atexit and at_quick_exit. * config.h.in, configure: Regenerate. * include/c_std/cstdlib: Add atexit and at_quick_exit. * include/c_global/cstdlib: Add atexit and at_quick_exit. * testsuite/18_support/quick_exit/quick_exit.cc: New. 2013-02-11 Paolo Carlini PR libstdc++/56282 Revert: 2013-02-06 Edward Smith-Rowland <3dw4rd@verizon.net> PR libstdc++/56193 * include/bits/basic_ios.h: Replace operator void*() const with explicit operator bool() const in C++11 and greater. * testsuite/27_io/basic_ios/pr56193.cc: New file. 2013-02-10 François Dumont Jonathan Wakely * doc/xml/manual/containers.xml: Add section on unordered containers. * doc/xml/manual/using.xml: Fix incomplete sentence. 2013-02-10 Jonathan Wakely PR libstdc++/56267 * include/bits/hashtable.h (__cache_default): Check if hash function is copy assignable. * testsuite/23_containers/unordered_set/56267.cc: New. * testsuite/23_containers/unordered_set/instantiation_neg.cc: Adjust dg-error line number. * testsuite/23_containers/unordered_set/ not_default_constructible_hash_neg.cc: Likewise. PR libstdc++/56278 * include/bits/hashtable_policy.h (_Hash_code_base): Make default constructor public. * testsuite/23_containers/unordered_set/56278.cc: New. 2013-02-09 François Dumont * include/tr1/bessel_function.tcc (__cyl_bessel_ij_series): Code simplification. 2013-02-08 Edward Smith-Rowland <3dw4rd@verizon.net> PR libstdc++/56216 * include/tr1/special_function_util.h: Remove spurious const from numeric arguments. * include/tr1/riemann_zeta.tcc: Likewise. * include/tr1/exp_integral.tcc: Likewise. * include/tr1/bessel_function.tcc: Likewise. * include/tr1/hypergeometric.tcc: Likewise. * include/tr1/modified_bessel_func.tcc: Likewise. * include/tr1/poly_laguerre.tcc: Likewise. * include/tr1/gamma.tcc: Likewise. * include/tr1/legendre_function.tcc: Likewise. * include/tr1/poly_hermite.tcc: Likewise. * include/tr1/ell_integral.tcc: Likewise. * include/tr1/bessel_function.tcc (__cyl_bessel_ij_series): If argument is zero return function value. * testsuite/tr1/5_numerical_facilities/special_functions/ 08_cyl_bessel_i/pr56216.cc: New. 2013-02-07 Paolo Carlini * testsuite/27_io/basic_ios/pr56193.cc: Tweak. 2013-02-06 Edward Smith-Rowland <3dw4rd@verizon.net> PR libstdc++/56193 * include/bits/basic_ios.h: Replace operator void*() const with explicit operator bool() const in C++11 and greater. * testsuite/27_io/basic_ios/pr56193.cc: New file. 2013-02-04 Dodji Seketeli Add missing explicit instantiation for std::lower_bound template * libstdc++-v3/src/c++11/hashtable_c++0x.cc (namespace std): Add missing instantiation for std::lower_bound template. 2013-02-04 François Dumont * include/bits/functional_hash.h (std::__is_fast_hash<>): New. * include/bits/basic_string.h: Specialize previous to mark std::hash for string types as slow. * include/bits/hashtable.h (__cache_default): Replace is_integral with __is_fast_hash. * src/c++11/hash_c++0x.cc: Add type_traits include. * testsuite/23_containers/unordered_set/instantiation_neg.cc: Adapt dg-error line number. * testsuite/23_containers/unordered_set/ not_default_constructible_hash_neg.cc: Likewise. 2013-02-04 Manuel López-Ibáñez Paolo Carlini PR libstdc++/56202 (again) * include/bits/random.tcc (binomial_distribution<>:: _M_waiting(_UniformRandomNumberGenerator&, _IntType)): Fix thinko in previous commit. * include/bits/random.h: Fix comment typo. 2013-02-04 Manuel López-Ibáñez Paolo Carlini PR libstdc++/56202 * include/bits/random.tcc (binomial_distribution<>:: _M_waiting(_UniformRandomNumberGenerator&, _IntType)): Avoid division by zero. 2013-02-03 Richard Sandiford Update copyright years. * testsuite/23_containers/deque/requirements/dr438/assign_neg.cc, testsuite/23_containers/deque/requirements/dr438/constructor_1_neg.cc, testsuite/23_containers/deque/requirements/dr438/constructor_2_neg.cc, testsuite/23_containers/deque/requirements/dr438/insert_neg.cc, testsuite/23_containers/list/requirements/dr438/assign_neg.cc, testsuite/23_containers/list/requirements/dr438/constructor_1_neg.cc, testsuite/23_containers/list/requirements/dr438/constructor_2_neg.cc, testsuite/23_containers/list/requirements/dr438/insert_neg.cc, testsuite/23_containers/vector/requirements/dr438/assign_neg.cc, testsuite/23_containers/vector/requirements/dr438/constructor_1_neg.cc, testsuite/23_containers/vector/requirements/dr438/constructor_2_neg.cc, testsuite/23_containers/vector/requirements/dr438/insert_neg.cc, testsuite/29_atomics/atomic/cons/assign_neg.cc, testsuite/29_atomics/atomic/cons/copy_neg.cc, testsuite/29_atomics/atomic_integral/cons/assign_neg.cc, testsuite/29_atomics/atomic_integral/cons/copy_neg.cc, testsuite/29_atomics/atomic_integral/operators/bitwise_neg.cc, testsuite/29_atomics/atomic_integral/operators/decrement_neg.cc, testsuite/29_atomics/atomic_integral/operators/increment_neg.cc: Update lines in dg error matches. 2013-02-03 Richard Sandiford * config/os/mingw32/ctype_inline.h: Fix copyright typo. 2013-02-01 François Dumont * include/bits/hashtable_policy.h (_Prime_rehash_policy::_M_next_bkt) (_Prime_rehash_policy::_M_need_rehash): Move definition... * src/c++11/hashtable_c++0x.cc: ... here. * src/shared/hashtable-aux.cc: Remove c++config.h include. * config/abi/gnu.ver (GLIBCXX_3.4.18): Export _Prime_rehash_policy symbols. 2013-01-29 Jason Merrill PR libstdc++/54314 * config/abi/pre/gnu.ver: Don't export construction vtables. * config/abi/pre/gnu-versioned-namespace.ver: Likewise. 2013-01-28 Jonathan Wakely PR libstdc++/56112 * include/bits/hashtable_policy.h (insert(_Pair&&)): Use _M_emplace to construct value_type explicitly before trying to extract the key. * testsuite/23_containers/unordered_map/cons/56112.cc: New. 2013-01-28 François Dumont * include/bits/hashtable_policy.h (_Local_iterator_base): Use _Hashtable_ebo_helper to embed functors into the local_iterator when necessary. Pass information about functors involved in hash code by copy. * include/bits/hashtable.h (__cache_default): Do not cache for builtin integral types unless the hash functor is not noexcept qualified or is not default constructible. Adapt static assertions and local iterator instantiations. * include/debug/unordered_set (std::__debug::unordered_set<>::erase): Detect local iterators to invalidate using contained node rather than generating a dummy local_iterator instance. (std::__debug::unordered_multiset<>::erase): Likewise. * include/debug/unordered_map (std::__debug::unordered_map<>::erase): Likewise. (std::__debug::unordered_multimap<>::erase): Likewise. * testsuite/performance/23_containers/insert_erase/41975.cc: Test std::tr1 and std versions of unordered_set regardless of any macro. Add test on default cache behavior. * testsuite/performance/23_containers/insert/54075.cc: Likewise. * testsuite/23_containers/unordered_set/instantiation_neg.cc: Adapt line number. * testsuite/23_containers/unordered_set/ not_default_constructible_hash_neg.cc: New. * testsuite/23_containers/unordered_set/buckets/swap.cc: New. 2013-01-24 Paolo Carlini PR libstdc++/56085 * include/std/complex (pow(const complex<>&, int)): Avoid __n signed overflow. 2013-01-22 Jakub Jelinek * testsuite/29_atomics/atomic_flag/test_and_set/explicit-hle.cc: Tightten scan-assembler-times regexps, add dg-additional-options for ia32, add -g0 -fno-exceptions -fno-asynchronous-unwind-tables to dg-options. 2013-01-12 Andi Kleen Jonathan Wakely PR libstdc++/55233 * include/bits/atomic_base.h (__memory_order_modifier): Add __memory_order_mask, __memory_order_modifier_mask, __memory_order_hle_acquire, __memory_order_hle_release. (operator|,operator&): Add. (__cmpexch_failure_order): Rename to __cmpexch_failure_order2. (__cmpexch_failure_order): Add. (clear, store, load, compare_exchange_weak, compare_exchange_strong): Handle flags. * testsuite/29_atomics/atomic_flag/test_and_set/explicit-hle.cc: Add. 2013-01-19 Jonathan Wakely PR libstdc++/55861 * include/std/future (_State_base::_S_check(const shared_ptr&)): Fix return type. (__basic_future::_M_get_result()): Const qualify. (shared_future::get()): Likewise. * testsuite/30_threads/shared_future/members/get.cc: Use const objects. 2013-01-16 Jonathan Wakely PR libstdc++/55043 (again) * include/bits/alloc_traits.h (allocator_traits::construct): Disable unless construction would be well-formed. (__allow_copy_cons, __check_copy_constructible): Define. * include/bits/unordered_map.h (__check_copy_constructible): Use as base class so copy constructor will be deleted if appropriate. (is_copy_constructible): Remove specialization. * include/bits/unordered_set.h: Likewise. * include/debug/unordered_map.h: Undo previous commit. Default copy and move constructors. * include/debug/unordered_set.h: Likewise. * include/profile/unordered_map.h: Undo previous commit. * include/profile/unordered_set.h: Likewise. * testsuite/23_containers/unordered_map/55043.cc: Fix test. * testsuite/23_containers/unordered_multimap/55043.cc: Likewise. * testsuite/23_containers/unordered_multiset/55043.cc: Likewise. * testsuite/23_containers/unordered_set/55043.cc: Likewise. * testsuite/23_containers/unordered_map/requirements/53339.cc: XFAIL, cannot support incomplete types. * testsuite/23_containers/unordered_multimap/requirements/53339.cc: Likewise. 2013-01-16 Jonathan Wakely PR libstdc++/55043 * include/std/unordered_map: Include alloc_traits.h * include/std/unordered_set: Likewise. * include/bits/alloc_traits.h: Define __is_copy_insertable. * include/bits/unordered_map.h: Use it. * include/bits/unordered_set.h: Likewise. * include/debug/unordered_map.h: Likewise. * include/debug/unordered_set.h: Likewise. * include/profile/unordered_map.h: Likewise. * include/profile/unordered_set.h: Likewise. * include/bits/hashtable.h: Fix comment typos. * testsuite/23_containers/unordered_map/55043.cc: New. * testsuite/23_containers/unordered_multimap/55043.cc: New. * testsuite/23_containers/unordered_multiset/55043.cc: New. * testsuite/23_containers/unordered_set/55043.cc: New. 2013-01-03 Janis Johnson * testsuite/lib/gdb-test.exp (gdb_batch_check): Catch error running gdb command. 2013-01-08 Jonathan Wakely * doc/xml/manual/status_cxx2011.xml: Document that N3189 is missing. 2013-01-08 Jonathan Wakely PR libstdc++/55908 * include/std/functional (_Mem_fn::operator()): Fix constraints to avoid ambiguity. * testsuite/20_util/function_objects/mem_fn/55908.cc: New. * testsuite/20_util/bind/ref_neg.cc: Adjust dg-error line numbers. 2013-01-08 Rainer Orth PR libstdc++/55594 * acinclude.m4 (GLIBCXX_CHECK_ASSEMBLER_HWCAP): Restrict test to Solaris targets. * configure: Regenerate. 2013-01-07 Jonathan Wakely PR libstdc++/55847 * src/c++11/shared_ptr.cc (bad_weak_ptr::what()): Correct string. * testsuite/20_util/shared_ptr/cons/weak_ptr_expired.cc: Verify string. PR libstdc++/55728 * include/std/functional (bad_function_call::what()): Declare. * src/c++11/functional.cc (bad_function_call::what()): Define. * config/abi/pre/gnu.ver (bad_function_call::what()): Export. * testsuite/20_util/bad_function_call/what.cc: New. 2013-01-06 Jonathan Wakely * include/bits/unordered_map.h: Fix typo in comments. * doc/xml/manual/status_cxx2011.xml: Add implementation-defined bucket counts for unordered associative containers. 2013-01-06 Jonathan Wakely * doc/xml/manual/abi.xml: Update library and symbol versions. 2013-01-06 Richard Sandiford * include/ext/pb_ds/detail/splay_tree_/insert_fn_imps.hpp: Fix typo in copyright years. * testsuite/22_locale/time_get/get_weekday/wchar_t/3.cc: Likewise. Copyright (C) 2013 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.