* testsuite/libstdc++-prettyprinters/shared_ptr.cc: Use -O0.

[thirdparty/gcc.git] / libstdc++-v3 / ChangeLog

2013-06-05  Tom Tromey  <tromey@redhat.com>

        * testsuite/libstdc++-prettyprinters/shared_ptr.cc: Use -O0.

2013-06-03  Paolo Carlini  <paolo.carlini@oracle.com>

        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  <jwakely.gcc@gmail.com>

        * 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  <ro@CeBiTec.Uni-Bielefeld.DE>

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

2013-05-24  Benjamin Kosnik  <bkoz@redhat.com>

        * 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  <ro@CeBiTec.Uni-Bielefeld.DE>

        * config/os/solaris/solaris2.9/os_defines.h [!CLOCK_MONOTONIC]
        (CLOCK_MONOTONIC): Define.

2013-05-24  Paolo Carlini  <paolo.carlini@oracle.com>

        * 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  <jakub@redhat.com>

        * 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  <doko@ubuntu.com>

        * 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  <jwakely.gcc@gmail.com>

        * 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  <jwakely.gcc@gmail.com>

        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  <jwakely.gcc@gmail.com>

        * 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  <paolo.carlini@oracle.com>

        * Revert last commit.

2013-05-19  Matthias Klose  <doko@ubuntu.com>

        * 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  <jwakely.gcc@gmail.com>

        * 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  <jwakely.gcc@gmail.com>

        * include/std/typeindex (type_index::name()): LWG 2144: Add noexcept.

2013-05-18  Jonathan Wakely  <jwakely.gcc@gmail.com>

        * include/bits/unique_ptr.h (make_unique): Declare inline.
        (unique_ptr<T[],D>::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  <jwakely.gcc@gmail.com>

        * doc/xml/manual/status_cxx2011.xml: Fix markup error.

2013-05-18  Jonathan Wakely  <jwakely.gcc@gmail.com>

        * doc/xml/manual/status_cxx2011.xml: Fix markup error.

2013-05-18  Jonathan Wakely  <jwakely.gcc@gmail.com>

        * include/std/utility (exchange): Define.
        * testsuite/20_util/exchange/1.cc: New.

2013-05-18  Jonathan Wakely  <jwakely.gcc@gmail.com>

        * 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  <fdumont@gcc.gnu.org>

        * 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  <jwakely.gcc@gmail.com>

        * include/bits/basic_string.h (getline): Fix doxygen comments.

2013-05-14  Paolo Carlini  <paolo.carlini@oracle.com>

        * include/bits/stl_iterator.h (__normal_iterator<>::_M_const_cast):
        Use std::pointer_traits.

2013-05-13  Benjamin Kosnik  <bkoz@redhat.com>

        * 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  <paolo.carlini@oracle.com>

        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 <ext/cast.h>.
        * 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<deque>,
        erase_base<deque>, erase_base<vector>): 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  <ubizjak@gmail.com>

        * testsuite/util/testsuite_abi.cc (check_version): Add CXXABI_1.3.8.

2013-05-08  Jason Merrill  <jason@redhat.com>

        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  <ak@linux.intel.com>

        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  <jason@redhat.com>

        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 <ylatuya@gmail.com>

        PR libstdc++/57212
        * include/Makefile.am (_GLIBCXX___MINGW32_GLIBCXX___): Modify
        to __MINGW32__.
        * include/Makefile.in: Regenerated.

2013-05-07  François Dumont  <fdumont@gcc.gnu.org>

        * 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  <paolo.carlini@oracle.com>

        * 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  <paolo.carlini@oracle.com>

        * 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  <paolo.carlini@oracle.com>

        * include/c_global/cstdio: Add comment about LWG 2249.
        * include/c_std/cstdio: Likewise.

2013-04-28  Jonathan Wakely  <jwakely.gcc@gmail.com>

        * include/bits/hashtable_policy.h (_Hashtable_ebo_helper): Fix
        comment.
        * include/std/mutex (__recursive_mutex_base): Likewise.

2013-04-28  Jonathan Wakely  <jwakely.gcc@gmail.com>

        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  <paolo.carlini@oracle.com>

        * testsuite/23_containers/unordered_set/insert/move_range.cc: Adjust
        dialect to -std=gnu++11.

2013-04-26  François Dumont  <fdumont@gcc.gnu.org>

        * 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  <paolo.carlini@oracle.com>

        * 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  <paolo.carlini@oracle.com>

        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  <jwakely.gcc@gmail.com>

        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  <jason@redhat.com>

        * 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  <fdumont@gcc.gnu.org>

        * 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  <paolo.carlini@oracle.com>

        * 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  <paolo.carlini@oracle.com>

        N3669
        * include/std/complex (complex<float>::real, complex<float>::imag,
        complex<double>::real, complex<double>::imag,
        complex<long double>::real, complex<long double>::imag): Declare
        as const member functions.
        * include/std/type_traits (integral_constant<>::operator value_type):
        Likewise.

2013-04-22  Paolo Carlini  <paolo.carlini@oracle.com>

        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  <eugenis@google.com>

        * 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  <jwakely.gcc@gmail.com>

        * doc/xml/manual/extensions.xml: Fix anachronism.

2013-04-09  Tom Tromey  <tromey@redhat.com>

        * 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  <ubizjak@gmail.com>

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

2013-04-08  Paolo Carlini  <paolo.carlini@oracle.com>

        * testsuite/libstdc++-prettyprinters/cxx11.cc: Include <memory>.

2013-04-07  Jonathan Wakely  <jwakely.gcc@gmail.com>

        * 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  <jwakely.gcc@gmail.com>

        * 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  <fdumont@gcc.gnu.org>

        * 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  <jwakely.gcc@gmail.com>

        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  <jwakely.gcc@gmail.com>

        * testsuite/util/testsuite_abi.cc: Add GLIBCXX_3.4.19 version.

2013-04-03  Paolo Carlini  <paolo.carlini@oracle.com>

        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  <jwakely.gcc@gmail.com>

        * libsupc++/exception (get_terminate(), get_unexpected()): Declare.
        * libsupc++/eh_terminate.cc (get_terminate() , set_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  <jwakely.gcc@gmail.com>

        * 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  <gerald@pfeifer.com>

        * 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  <ktietz@redhat.com>

        * crossconfig.m4: Add support for cygwin x64 target.
        * configure: Regenerated.

2013-03-25  Kai Tietz  <ktietz@redhat.com>

        * 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  <jwakely.gcc@gmail.com>

        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  <paolo.carlini@oracle.com>

        PR libstdc++/56678
        * include/std/chrono (__is_ratio): Uglify T.

2013-03-18  Paolo Carlini  <paolo.carlini@oracle.com>

        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  <paolo.carlini@oracle.com>

        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  <jason@redhat.com>

        PR c++/55017
        * testsuite/20_util/pair/piecewise2.cc (test01): Use std::move.

2013-03-16  Jonathan Wakely  <jwakely.gcc@gmail.com>

        PR libstdc++/56468
        * libsupc++/exception_ptr.h (type_info): Declare.

2013-03-16  Jonathan Wakely  <jwakely.gcc@gmail.com>

        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  <jwakely.gcc@gmail.com>

        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  <tromey@redhat.com>

        * 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  <jwakely.gcc@gmail.com>

        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  <bkoz@redhat.com>

        * doc/html/*: Regenerate.

2013-03-13  Paolo Carlini  <paolo.carlini@oracle.com>

        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  <paolo.carlini@oracle.com>

        * testsuite/20_util/function_objects/mem_fn/55463.cc: Avoid
        -Wunused warnings.

2013-03-08  Benjamin Kosnik  <bkoz@redhat.com>

        * 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  <fdumont@gcc.gnu.org>

        * 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  <jakub@redhat.com>

        * 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  <ro@CeBiTec.Uni-Bielefeld.DE>

        * 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  <drepper@gmail.com>

        * 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  <drepper@gmail.com>

        Add triangular and von Mises distributions.
        * include/ext/random: Include <ext/cmath>.
        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  <ro@CeBiTec.Uni-Bielefeld.DE>

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

2013-02-26  Jonathan Wakely  <jwakely.gcc@gmail.com>

        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<bool>::operator=(bool) volatile): Add
        missing overload.
        * testsuite/29_atomics/atomic/operators/56011.cc: New.

2013-02-25  Jason Merrill  <jason@redhat.com>

        * 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  <jwakely.gcc@gmail.com>

        * 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  <jwakely.gcc@gmail.com>

        * 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  <jwakely.gcc@gmail.com>

        * testsuite/23_containers/unordered_set/55043.cc: Add missing
        namespace qualification.
        * testsuite/23_containers/unordered_multiset/55043.cc: Likewise.

2013-02-19  Benjamin Kosnik  <bkoz@redhat.com>

        * 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  <jason@redhat.com>

        * testsuite/18_support/quick_exit/quick_exit.cc: #if out the whole
        test if unsupported.

2013-02-13  Marc Glisse  <marc.glisse@inria.fr>

        PR libstdc++/56111
        * include/std/complex (complex): Undefine.
        * include/c_compatibility/complex.h (complex): Only undefine if
        <complex> has been included.
        * testsuite/26_numerics/complex/56111.cc: New testcase.

2013-02-13  François Dumont  <fdumont@gcc.gnu.org>

        * 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  <paolo.carlini@oracle.com>

        * include/c_std/cstdlib (at_quick_exit, quick_exit): Provide in
        C++11 mode.

2013-02-12  Julian Brown  <julian@codesourcery.com>

        * 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  <paolo.carlini@oracle.com>

        * 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  <bkoz@redhat.com>

        * 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  <paolo.carlini@oracle.com>

        * 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  <bkoz@redhat.com>

        * doc/html/*: Regenerate.

2013-02-11  Jason Merrill  <jason@redhat.com>

        * 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  <paolo.carlini@oracle.com>

        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  <fdumont@gcc.gnu.org>
            Jonathan Wakely  <jwakely.gcc@gmail.com>

        * doc/xml/manual/containers.xml: Add section on unordered containers.
        * doc/xml/manual/using.xml: Fix incomplete sentence.

2013-02-10  Jonathan Wakely  <jwakely.gcc@gmail.com>

        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  <fdumont@gcc.gnu.org>

        * 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  <paolo.carlini@oracle.com>

        * 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  <dodji@redhat.com>

        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  <fdumont@gcc.gnu.org>

        * 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  <manu@gcc.gnu.org>
            Paolo Carlini  <paolo.carlini@oracle.com>

        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  <manu@gcc.gnu.org>
            Paolo Carlini  <paolo.carlini@oracle.com>

        PR libstdc++/56202
        * include/bits/random.tcc (binomial_distribution<>::
        _M_waiting(_UniformRandomNumberGenerator&, _IntType)): Avoid
        division by zero.

2013-02-03  Richard Sandiford  <rdsandiford@googlemail.com>

        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  <rdsandiford@googlemail.com>

        * config/os/mingw32/ctype_inline.h: Fix copyright typo.

2013-02-01  François Dumont  <fdumont@gcc.gnu.org>

        * 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  <jason@redhat.com>

        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  <jwakely.gcc@gmail.com>

        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  <fdumont@gcc.gnu.org>

        * 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  <paolo.carlini@oracle.com>

        PR libstdc++/56085
        * include/std/complex (pow(const complex<>&, int)): Avoid __n
        signed overflow.

2013-01-22  Jakub Jelinek  <jakub@redhat.com>

        * 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  <ak@linux.intel.com>
            Jonathan Wakely  <jwakely.gcc@gmail.com>

        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  <jwakely.gcc@gmail.com>

        PR libstdc++/55861
        * include/std/future (_State_base::_S_check(const shared_ptr<T>&)):
        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  <jwakely.gcc@gmail.com>

        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  <jwakely.gcc@gmail.com>

        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  <janisjo@codesourcery.com>

        * testsuite/lib/gdb-test.exp (gdb_batch_check): Catch error running
        gdb command.

2013-01-08  Jonathan Wakely  <jwakely.gcc@gmail.com>

        * doc/xml/manual/status_cxx2011.xml: Document that N3189 is missing.

2013-01-08  Jonathan Wakely  <jwakely.gcc@gmail.com>

        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  <ro@CeBiTec.Uni-Bielefeld.DE>

        PR libstdc++/55594
        * acinclude.m4 (GLIBCXX_CHECK_ASSEMBLER_HWCAP): Restrict test to
        Solaris targets.
        * configure: Regenerate.

2013-01-07  Jonathan Wakely  <jwakely.gcc@gmail.com>

        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  <jwakely.gcc@gmail.com>

        * 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  <jwakely.gcc@gmail.com>

        * doc/xml/manual/abi.xml: Update library and symbol versions.

2013-01-06  Richard Sandiford  <rdsandiford@googlemail.com>

        * 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.

\f
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.