+2013-04-12 Release Manager
+
+ * GCC 4.6.4 released.
+
+2013-02-26 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.
+
+2012-12-16 Jonathan Wakely <jwakely.gcc@gmail.com>
+
+ * src/c++11/thread.cc (execute_native_thread_routine): Do not swallow
+ __forced_unwind exceptions.
+ * testsuite/30_threads/thread/native_handle/cancel.cc: New.
+
+2012-11-08 Jonathan Wakely <jwakely.gcc@gmail.com>
+
+ * include/profile/iterator_tracker.h (operator++): Fix returning
+ dangling reference.
+ (operator--): Likewise.
+
+2012-11-01 Jonathan Wakely <jwakely.gcc@gmail.com>
+
+ * testsuite/*: Fix copying permission statements.
+
+2012-09-27 H.J. Lu <hongjiu.lu@intel.com>
+
+ PR libstdc++/54228
+ Backport from mainline
+ 2011-12-15 Benjamin Kosnik <bkoz@redhat.com>
+
+ * testsuite/22_locale/num_put/put/char/9780-2.cc: Add test for "C"
+ locale, add sanity checks in case of grouping.
+
+2012-07-22 Jonathan Wakely <jwakely.gcc@gmail.com>
+
+ PR libstdc++/53270
+ * acinclude.m4 (GLIBCXX_GTHREADS_CXX11_COPY_ASSIGN): Define.
+ * configure.ac (GLIBCXX_GTHREADS_CXX11_COPY_ASSIGN): Use it.
+ * config.h.in: Regenerate.
+ * configure: Likewise.
+ * include/ext/concurrence.h (__copy_gthr_type): Define.
+ (__mutex::__mutex, __recursive_mutex::__recursive_mutex,
+ __cond::__cond): Use it.
+ * include/ext/rope (__copy_gthr_mutex): Define.
+ (_Refcount_Base::_Refcount_Base, _Rope_RopeRep::_Rope_RopeRep): Use
+ it.
+ * src/condition_variable.cc (condition_variable::condition_variable):
+ Use memcpy instead of assignment.
+
+2012-07-07 Jonathan Wakely <jwakely.gcc@gmail.com>
+
+ PR libstdc++/53578
+ * include/ext/concurrence.h (__recursive_mutex::_S_destroy): Fix
+ narrowing conversion.
+ * include/std/mutex (__recursive_mutex_base::_S_destroy): Likewise.
+
+2012-07-05 Jonathan Wakely <jwakely.gcc@gmail.com>
+
+ PR libstdc++/53830
+ * include/std/condition_variable (condition_variable_any::wait):
+ Move _Unlock type to class scope.
+ (condition_variable_any::wait_until): Reuse it.
+ * testsuite/30_threads/condition_variable_any/53830.cc: New.
+
+2012-06-20 Jörg Sonnenberger <joerg@britannica.bec.de>
+ Jonathan Wakely <jwakely.gcc@gmail.com>
+
+ PR libstdc++/53678
+ * config/os/bsd/netbsd/ctype_base.h: Check for _CTYPE_U.
+ * testsuite/22_locale/ctype_base/53678.cc: New.
+
+2012-04-12 Jeffrey Yasskin <jyasskin@google.com>
+
+ PR libstdc++/52822
+ * include/bits/stl_algo.h (__stable_partition_adaptive): Avoid
+ move-assigning an object to itself by explicitly testing for
+ identity.
+ * testsuite/25_algorithms/stable_partition/pr52822.cc: Test
+ vectors, which have a destructive self-move-assignment.
+ * testsuite/25_algorithms/stable_partition/moveable.cc (test02):
+ Test with rvalstruct, which explicitly checks
+ self-move-assignment.
+
+2012-04-09 Terry Guo <terry.guo@arm.com>
+
+ * testsuite/Makefile.am (TEST_GCC_EXEC_PREFIX): New.
+ * testsuite/Makefile.in: Regenerated.
+
+2012-03-08 Jonathan Wakely <jwakely.gcc@gmail.com>
+
+ PR libstdc++/52433
+ * include/debug/safe_iterator.h (_Safe_iterator): Add move
+ constructor and move assignment operator.
+ * testsuite/23_containers/vector/debug/52433.cc: New.
+
+2012-03-01 Release Manager
+
+ * GCC 4.6.3 released.
+
+2012-02-21 Paolo Carlini <paolo.carlini@oracle.com>
+
+ PR libstdc++/52317 (cont)
+ * include/profile/unordered_map: Ad Library Exception comment.
+ * include/profile/set: Likewise.
+ * include/profile/base.h: Likewise.
+ * include/profile/impl/profiler_list_to_slist.h: Likewise.
+ * include/profile/impl/profiler_container_size.h: Likewise.
+ * include/profile/impl/profiler_vector_size.h: Likewise.
+ * include/profile/impl/profiler_hash_func.h: Likewise.
+ * include/profile/impl/profiler_trace.h: Likewise.
+ * include/profile/impl/profiler_list_to_vector.h: Likewise.
+ * include/profile/impl/profiler_vector_to_list.h: Likewise.
+ * include/profile/impl/profiler.h: Likewise.
+ * include/profile/impl/profiler_state.h: Likewise.
+ * include/profile/impl/profiler_map_to_unordered_map.h: Likewise.
+ * include/profile/impl/profiler_algos.h: Likewise.
+ * include/profile/impl/profiler_hashtable_size.h: Likewise.
+ * include/profile/impl/profiler_node.h: Likewise.
+ * include/profile/vector: Likewise.
+ * include/profile/unordered_set: Likewise.
+ * include/profile/map.h: Likewise.
+ * include/profile/map: Likewise.
+
+2012-02-21 Paolo Carlini <paolo.carlini@oracle.com>
+
+ PR libstdc++/52317
+ * python/Makefile.am: Update boilerplate license text to GPLv3.
+ * include/profile/unordered_map: Likewise.
+ * include/profile/set: Likewise.
+ * include/profile/base.h: Likewise.
+ * include/profile/impl/profiler_list_to_slist.h: Likewise.
+ * include/profile/impl/profiler_container_size.h: Likewise.
+ * include/profile/impl/profiler_vector_size.h: Likewise.
+ * include/profile/impl/profiler_hash_func.h: Likewise.
+ * include/profile/impl/profiler_trace.h: Likewise.
+ * include/profile/impl/profiler_list_to_vector.h: Likewise.
+ * include/profile/impl/profiler_vector_to_list.h: Likewise.
+ * include/profile/impl/profiler.h: Likewise.
+ * include/profile/impl/profiler_state.h: Likewise.
+ * include/profile/impl/profiler_map_to_unordered_map.h: Likewise.
+ * include/profile/impl/profiler_algos.h: Likewise.
+ * include/profile/impl/profiler_hashtable_size.h: Likewise.
+ * include/profile/impl/profiler_node.h: Likewise.
+ * include/profile/vector: Likewise.
+ * include/profile/unordered_set: Likewise.
+ * include/profile/map.h: Likewise.
+ * include/profile/map: Likewise.
+ * testsuite/21_strings/basic_string/numeric_conversions/
+ wchar_t/dr1261.cc: Likewise.
+ * testsuite/21_strings/basic_string/numeric_conversions/
+ char/dr1261.cc: Likewise.
+ * testsuite/20_util/reference_wrapper/invoke-2.cc: Likewise.
+
+2012-02-20 Paolo Carlini <paolo.carlini@oracle.com>
+
+ PR libstdc++/52309
+ * include/bits/hashtable_policy.h (_Equality_base<, true,>::
+ _M_equal(const _Hashtable&)): Compare values with operator==.
+ * testsuite/23_containers/unordered_set/operators/52309.cc: New.
+
+2012-02-01 Paolo Carlini <paolo.carlini@oracle.com>
+
+ PR libstdc++/51795
+ * include/bits/random.h (linear_congruential_generator): Add
+ static_assert preventing instantiation for values of 'a' and 'm'
+ currently handled incorrectly by _Mod::__calc.
+ * include/bits/random.tcc (seed_seq::generate): Avoid unsafe
+ uses of _Mod::__calc.
+
+2012-01-03 Chase Douglas <chase.douglas@canonical.com>
+ Jonathan Wakely <jwakely.gcc@gmail.com>
+
+ * include/bits/shared_ptr.h: Default copy ctor and assignment.
+ * include/bits/shared_ptr_base.h: Likewise.
+ * testsuite/20_util/shared_ptr/cons/43820_neg.cc: Adjust dg-error
+ line numbers.
+ * testsuite/20_util/weak_ptr/comparison/cmp_neg.cc: Likewise.
+
+2011-12-30 Paolo Carlini <paolo.carlini@oracle.com>
+
+ PR libstdc++/51711
+ * include/bits/regex.h (regex_replace): Fix thinko.
+ * testsuite/28_regex/algorithms/regex_replace/char/51711.cc: New.
+ * testsuite/28_regex/algorithms/regex_replace/wchar_t/51711.cc:
+ Likewise.
+
+2011-12-19 Jonathan Wakely <jwakely.gcc@gmail.com>
+
+ PR libstdc++/51626
+ * include/bits/stl_uninitialized.h (_Construct_default_a_impl): Define
+ overloaded functions to conditionally use allocator::construct.
+ (_Construct_default_a): Define to dispatch to appropriate
+ _Construct_default_a_impl overload.
+ (__uninitialized_default_a, __uninitialized_default_n_a): Use
+ _Construct_default_a.
+ * testsuite/20_util/allocator/51626.cc: New.
+
+2011-12-19 Jonathan Wakely <jwakely.gcc@gmail.com>
+
+ * testsuite/ext/type_traits/remove_unsigned_integer_neg.cc: Adjust
+ dg-error line numbers.
+ * testsuite/ext/type_traits/add_unsigned_floating_neg.cc: Likewise.
+ * testsuite/ext/type_traits/remove_unsigned_floating_neg.cc: Likewise.
+ * testsuite/ext/type_traits/add_unsigned_integer_neg.cc: Likewise.
+
+2011-12-19 Jonathan Wakely <jwakely.gcc@gmail.com>
+
+ * include/c_global/cmath: Update copyright years.
+ * include/ext/type_traits.h: Likewise.
+
+2011-12-19 Jonathan Wakely <jwakely.gcc@gmail.com>
+
+ Backport from mainline
+ 2011-11-13 Paolo Carlini <paolo.carlini@oracle.com>
+
+ * include/c_global/cmath (atan2, pow): Simplify constraining on the
+ return type.
+
+ Backport from mainline
+ 2011-11-12 Jonathan Wakely <jwakely.gcc@gmail.com>
+
+ PR libstdc++/51083
+ * include/ext/type_traits.h (__promote): Only define __type member
+ for integral and floating point types, to prevent math functions
+ participating in overload resolution for other types.
+ (__promote_2, __promote_3, __promote_4): Use __promote in default
+ template argument values, so deduction only succeeds for integral and
+ floating point types.
+ * testsuite/26_numerics/cmath/51083.cc: New.
+ * testsuite/26_numerics/complex/51083.cc: New.
+ * testsuite/tr1/8_c_compatibility/cmath/51083.cc: New.
+ * testsuite/tr1/8_c_compatibility/complex/51083.cc: New.
+
+2011-12-19 Jonathan Wakely <jwakely.gcc@gmail.com>
+
+ PR libstdc++/50862
+ * include/std/condition_variable (condition_variable_any::wait): Fix
+ deadlock and ensure _Lock::lock() is called on exit.
+ * testsuite/30_threads/condition_variable_any/50862.cc: New.
+
+2011-12-18 Jonathan Wakely <jwakely.gcc@gmail.com>
+
+ PR libstdc++/51540
+ * include/bits/stl_numeric.h (partial_sum): Adjust doxygen comments.
+
+2011-11-20 Andreas Tobler <andreast@fgznet.ch>
+
+ * configure: Regenerate.
+
+2011-11-16 Paolo Carlini <paolo.carlini@oracle.com>
+
+ PR libstdc++/51142
+ * include/debug/unordered_map (unordered_map<>::erase(iterator),
+ unordered_multimap<>::erase(iterator)): Add, consistently with
+ LWG 2059.
+ * include/debug/unordered_set (unordered_set<>::erase(iterator),
+ unordered_multiset<>::erase(iterator)): Likewise.
+ * include/debug/map.h (map<>::erase(iterator)): Likewise.
+ * include/debug/multimap.h (multimap<>::erase(iterator)): Likewise.
+ * include/profile/map.h (map<>::erase(iterator)): Likewise.
+ * include/profile/multimap.h (multimap<>::erase(iterator)): Likewise.
+ * include/bits/hashtable.h (_Hashtable<>::erase(iterator)): Likewise.
+ * include/bits/stl_map.h (map<>::erase(iterator)): Likewise.
+ * include/bits/stl_multimap.h (multimap<>::erase(iterator)): Likewise.
+ * include/bits/stl_tree.h (_Rb_tree<>::erase(iterator)): Likewise.
+ * testsuite/23_containers/unordered_map/erase/51142.cc: New.
+ * testsuite/23_containers/multimap/modifiers/erase/51142.cc: Likewise.
+ * testsuite/23_containers/set/modifiers/erase/51142.cc: Likewise.
+ * testsuite/23_containers/unordered_multimap/erase/51142.cc: Likewise.
+ * testsuite/23_containers/unordered_set/erase/51142.cc: Likewise.
+ * testsuite/23_containers/multiset/modifiers/erase/51142.cc: Likewise.
+ * testsuite/23_containers/unordered_multiset/erase/51142.cc: Likewise.
+ * testsuite/23_containers/map/modifiers/erase/51142.cc: Likewise.
+
+2011-11-15 Jason Dick <dickphd@gmail.com>
+
+ PR libstdc++/51133
+ * include/tr1/poly_hermite.tcc (__poly_hermite_recursion): Fix
+ wrong sign in recursion relation.
+
+2011-11-02 Richard B. Kreckel <kreckel@ginac.de>
+ Paolo Carlini <paolo.carlini@oracle.com>
+
+ PR libstdc++/50880
+ * include/std/complex (__complex_acosh): Fix in a better way,
+ use Kahan's formula.
+ * include/tr1/complex (__complex_acosh): Likewise.
+
+2011-11-02 Richard B. Kreckel <kreckel@ginac.de>
+ Paolo Carlini <paolo.carlini@oracle.com>
+
+ PR libstdc++/50880
+ * include/std/complex (__complex_acosh): Fix for __z.real() < 0.
+ * include/tr1/complex (__complex_acosh): Likewise.
+ * testsuite/26_numerics/complex/50880.cc: New.
+ * testsuite/tr1/8_c_compatibility/complex/50880.cc: Likewise.
+
+2011-10-26 Release Manager
+
+ * GCC 4.6.2 released.
+
+2011-10-05 Benjamin Kosnik <bkoz@redhat.com
+ Jonathan Wakely <jwakely.gcc@gmail.com>
+
+ PR libstdc++/48698
+ * acinclude.m4 (GLIBCXX_ENABLE_SYMVERS): Set libtool_VERSION here.
+ * configure.ac: Move AC_SUBST of libtool_VERSION past call to
+ GLIBCXX_ENABLE_SYMVERS.
+ * configure: Regenerate.
+ * include/bits/c++config: Use __7 as versioned namespace name.
+ * config/abi/pre/gnu-versioned-namespace.ver: Change mangling as
+ per above.
+ * include/c_global/cwchar: Adjust nested namespaces.
+ * testsuite/20_util/bind/48698.cc: Add test case.
+ * testsuite/ext/profile/mutex_extensions_neg.cc: Change line number.
+
+2011-09-30 François Dumont <fdumont@gcc.gnu.org>
+
+ * include/debug/vector (vector<>::erase(iterator, iterator)): Check
+ iterators equality using normal iterators.
+ * include/debug/deque (deque<>::erase(iterator, iterator)): Likewise.
+
+2011-09-30 Paolo Carlini <paolo.carlini@oracle.com>
+
+ PR libstdc++/50529
+ * include/bits/vector.tcc (vector<>::erase(iterator, iterator)):
+ Fix to do nothing if the range is empty.
+ * include/bits/stl_bvector.h: Likewise.
+ * include/bits/deque.tcc: Likewise.
+ * include/debug/vector: Adjust.
+ * include/debug/deque: Likewise.
+ * testsuite/23_containers/vector/modifiers/erase/50529.cc: New.
+ * testsuite/23_containers/deque/modifiers/erase/50529.cc: Likewise.
+ * testsuite/23_containers/deque/modifiers/erase/3.cc: Adjust.
+
+2011-09-27 Paolo Carlini <paolo.carlini@oracle.com>
+
+ PR libstdc++/49559
+ * include/bits/stl_algo.h (__move_merge_backward): Remove.
+ (__move_merge_adaptive, __move_merge_adaptive_backward): New.
+ (__merge_adaptive): Use the latter two.
+ (__rotate_adaptive): Avoid self move-assignment.
+ * include/bits/stl_algobase.h (move_backward): Fix comment.
+ * testsuite/25_algorithms/stable_sort/49559.cc: New.
+ * testsuite/25_algorithms/inplace_merge/49559.cc: Likewise.
+ * testsuite/25_algorithms/inplace_merge/moveable.cc: Extend.
+ * testsuite/25_algorithms/inplace_merge/moveable2.cc: Likewise.
+ * testsuite/util/testsuite_rvalref.h (rvalstruct::operator=
+ (rvalstruct&&)): Check for self move-assignment.
+
+2011-09-24 John Salmon <john.salmon@deshaw.com>
+
+ PR libstdc++/50510
+ * include/bits/random.tcc (seed_seq::generate): Fix computation.
+
+2011-09-24 John Salmon <john.salmon@deshaw.com>
+
+ PR libstdc++/50509
+ * include/bits/random.tcc (seed_seq::generate): Fix computation.
+
+2011-09-02 Paolo Carlini <paolo.carlini@oracle.com>
+
+ * include/bits/hashtable.h (_Hashtable<>::_Hashtable(_Hashtable&&)):
+ rearrange to consistently update __ht._M_rehash_policy before using
+ _M_next_bkt on it.
+
+2011-09-02 Paolo Carlini <paolo.carlini@oracle.com>
+ Marc Glisse <marc.glisse@normalesup.org>
+
+ PR libstdc++/50268
+ * include/std/bitset (struct _Sanitize_val): Add.
+ (bitset<>::bitset(unsigned long long)): Fix.
+ * testsuite/23_containers/bitset/cons/50268.cc: New.
+
+2011-07-31 Paolo Carlini <paolo.carlini@oracle.com>
+
+ * include/parallel/algo.h: Trivial uglification fixes.
+
+2011-07-31 Paolo Carlini <paolo.carlini@oracle.com>
+
+ PR libstdc++/49925
+ * include/bits/shared_ptr.h (make_shared): Qualify allocate_shared
+ with std::.
+ * include/bits/shared_ptr_base.h (__make_shared): Likewise.
+
+2011-07-27 Jeffrey Yasskin <jyasskin@google.com>
+
+ * testsuite/20_util/weak_ptr/comparison/cmp_neg.cc: Updated.
+
+2011-07-22 Uros Bizjak <ubizjak@gmail.com>
+
+ Backport from mainline
+ 2011-06-07 Paolo Carlini <paolo.carlini@oracle.com>
+
+ PR libstdc++/49293
+ * testsuite/22_locale/time_get/get_weekday/char/38081-1.cc: Tweak
+ for glibc 2.14.
+ * testsuite/22_locale/time_get/get_weekday/char/38081-2.cc: Likewise.
+
+2011-06-27 Release Manager
+
+ * GCC 4.6.1 released.
+
+2011-05-25 Paolo Carlini <paolo.carlini@oracle.com>
+
+ * config/abi/pre/gnu.ver: Correct last change, export instead
+ at the existing @3.4.16.
+ * configure.ac: Revert last change.
+ * testsuite/util/testsuite_abi.cc: Likewise.
+ * configure: Regenerate.
+
+2011-05-25 Paolo Carlini <paolo.carlini@oracle.com>
+
+ * config/abi/pre/gnu.ver: Export recently added basic_streambuf
+ and basic_stringbuf symbols @3.4.17.
+ * configure.ac: Update.
+ * testsuite/util/testsuite_abi.cc: Likewise.
+ * configure: Regenerate.
+
+2011-05-24 Paolo Carlini <paolo.carlini@oracle.com>
+
+ PR libstdc++/49141
+ * testsuite/26_numerics/complex/cons/48760.cc: Use dg-require-c-std.
+ * testsuite/26_numerics/headers/cmath/19322.cc: Likewise.
+
+2011-05-22 Jonathan Wakely <jwakely.gcc@gmail.com>
+
+ * testsuite/20_util/bind/cv_quals_2.cc: New.
+
+2011-05-22 Paolo Carlini <paolo.carlini@oracle.com>
+
+ PR libstdc++/49058
+ * include/std/functional (_Bind<_Functor(_Bound_args...)>::
+ operator()(_Args&&...)): Don't cv qualify _Functor directly
+ in the default template argument, SFINAE doesn't apply when
+ the functor has no arguments.
+ * testsuite/20_util/bind/49058_1.cc: New.
+ * testsuite/20_util/bind/49058_2.cc: Likewise.
+
+2011-05-06 Jonathan Wakely <jwakely.gcc@gmail.com>
+
+ * doc/xml/manual/status_cxx200x.xml: Update to reflect current status
+ and FDIS content.
+ * doc/xml/manual/documentation_hacking.xml: Fix typo.
+ * doc/html/*: Regenerate.
+
+2011-05-03 Ollie Wild <aaw@google.com>
+
+ * include/ext/sso_string_base.h (__sso_string_base<>::_M_construct):
+ Fix unqualified lookup.
+ (__sso_string_base<>::_M_construct): Likewise.
+ (__sso_string_base<>::_M_construct): Likewise.
+ (__sso_string_base<>::_M_assign): Likewise.
+ (__sso_string_base<>::_M_reserve): Likewise.
+ (__sso_string_base<>::_M_mutate): Likewise.
+ (__sso_string_base<>::_M_erase): Likewise.
+ * include/ext/vstring.h (__versa_string<>::replace): Likewise.
+ (__versa_string<>::compare): Likewise.
+ * include/ext/vstring.tcc (__versa_string<>::compare): Likewise.
+ (__versa_string<>::compare): Likewise.
+ (__versa_string<>::compare): Likewise.
+ (__versa_string<>::compare): Likewise.
+ (__versa_string<>::compare): Likewise.
+
+2011-05-03 Paolo Carlini <paolo.carlini@oracle.com>
+
+ PR libstdc++/48750
+ * include/parallel/multiway_merge.h: Run _ValueType destructors.
+ * include/parallel/multiway_mergesort.h: Likewise.
+ * include/parallel/quicksort.h: Likewise.
+ * include/parallel/random_shuffle.h: Likewise.
+ * include/parallel/partial_sum.h: Likewise.
+ * include/parallel/losertree.h: Run destructors; minor tweaks.
+ * include/parallel/par_loop.h: Run destructors, fix memory
+ allocations and deallocations.
+ * testsuite/26_numerics/accumulate/48750.cc: New.
+
+ * testsuite/ext/profile/mutex_extensions_neg.cc: Do not run in
+ parallel-mode to avoid spurious multiple errors.
+
+2011-04-30 Doug Kwan <dougkwan@google.com>
+
+ * include/Makefile.am (install-freestanding-headers): Also install
+ cxxabi_tweaks.h.
+ * include/Makefile.in: Regenerate.
+
+2011-04-29 Paolo Carlini <paolo.carlini@oracle.com>
+
+ PR libstdc++/48760
+ * include/std/complex (complex<float>::complex(float, float),
+ complex<double>::complex(double, double),
+ complex<long double>::complex(long double, long double)): Initialize
+ in the body in C++03 mode (no fix in C++0x mode).
+ * testsuite/26_numerics/complex/cons/48760.cc: New.
+
+2011-04-23 Jonathan Wakely <jwakely.gcc@gmail.com>
+
+ PR libstdc++/48521
+ * include/std/type_traits (result_of): Handle pointer to member.
+ * include/std/functional (__invoke): Likewise.
+ (_Function_to_function_pointer): Remove.
+ (_Reference_wrapper_base): Provide nested types independent of
+ unary_function and binary_function.
+ (reference_wrapper::operator()): DR 2017.
+ (ref(const A&&), cref(const A&&): Define as deleted.
+ * include/std/future (async): Simplify SFINAE and use result_of to
+ support pointer to member.
+ * testsuite/20_util/reference_wrapper/invoke.cc: Test pointer to
+ member.
+ * testsuite/20_util/reference_wrapper/24803.cc: Likewise.
+ * testsuite/20_util/reference_wrapper/typedefs.cc: Test for types
+ instead of derivation from unary_function and binary_function.
+ * testsuite/20_util/reference_wrapper/invoke-2.cc: New.
+ * testsuite/20_util/reference_wrapper/ref_neg.c: New.
+ * testsuite/20_util/reference_wrapper/typedefs-3.c: New.
+
+2011-04-19 Hans-Peter Nilsson <hp@axis.com>
+
+ PR testsuite/48675
+ * testsuite/20_util/hash/chi2_quality.cc (test_document_words): Stub
+ this part if SAMPLES < 100000.
+
+2011-04-17 Daniel Krugler <daniel.kruegler@googlemail.com>
+ Paolo Carlini <paolo.carlini@oracle.com>
+
+ PR libstdc++/48635 (again)
+ * include/bits/unique_ptr.h (unique_ptr<>::unique_ptr(unique_ptr<>&&),
+ unique_ptr<_Tp[]>::unique_ptr(unique_ptr<>&&),
+ unique_ptr<>::operator=(unique_ptr<>&&),
+ unique_ptr<_Tp[]>::operator=(unique_ptr<>&&)): Use forward<_Ep>, not
+ forward<_Dp>, to forward the deleter.
+ * testsuite/20_util/unique_ptr/assign/48635_neg.cc: New.
+
+2011-04-15 Daniel Krugler <daniel.kruegler@googlemail.com>
+ Paolo Carlini <paolo.carlini@oracle.com>
+
+ PR libstdc++/48631
+ * include/bits/unique_ptr.h (default_delete<_Tp[]>): Add deleted
+ function call operator.
+ * testsuite/20_util/default_delete/48631_neg.cc: New.
+ * testsuite/20_util/weak_ptr/comparison/cmp_neg.cc: Adjust dg-error
+ line numbers.
+
+2011-04-15 Daniel Krugler <daniel.kruegler@googlemail.com>
+ Paolo Carlini <paolo.carlini@oracle.com>
+
+ PR libstdc++/48635
+ * include/bits/unique_ptr.h (unique_ptr<>::operator=(unique_ptr&&),
+ unique_ptr<>::operator=(unique_ptr<>&&),
+ unique_ptr<_Tp[],>::operator=(unique_ptr&&),
+ unique_ptr<_Tp[],>::operator=(unique_ptr<>&&)): Forward the deleter
+ instead of moving it.
+ * testsuite/20_util/unique_ptr/assign/48635.cc: New.
+
+2011-04-15 Paolo Carlini <paolo.carlini@oracle.com>
+
+ * include/std/istream: Fix comments in the light of DR60 + N3168.
+
+2011-04-15 Takaya Saito <gintensubaru@gmail.com>
+
+ PR libstdc++/48476
+ * include/std/tuple (_Tuple_impl<>::_Tuple_impl(_Tuple_impl<>&&),
+ _Tuple_impl<>::operator=(_Tuple_impl&&), _Tuple_impl<>::operator=
+ (_Tuple_impl<>&&), tuple_cat): Use std::forward where appropriate.
+ * testsuite/20_util/tuple/cons/48476.cc: New.
+ * testsuite/20_util/tuple/48476.cc: Likewise.
+ * testsuite/20_util/tuple/creation_functions/48476.cc: Likewise.
+
+2011-04-12 Allan McRae <allan@archlinux.org>
+
+ PR libstdc++/48566
+ * testsuite/tr1/6_containers/unordered_map/requirements/
+ iterator_null_neg.cc: Include <cstddef>.
+ * testsuite/tr1/6_containers/unordered_set/requirements/
+ iterator_null_neg.cc: Likewise.
+ * testsuite/27_io/basic_filebuf/seekoff/wchar_t/4.cc: Include
+ <cstring>.
+ * testsuite/util/testsuite_common_types.h: Include <limits>.
+ * testsuite/29_atomics/atomic_integral/cons/assign_neg.cc:
+ Adjust dg-error line numbers.
+ * testsuite/29_atomics/atomic_integral/cons/copy_neg.cc: Likewise.
+ * testsuite/29_atomics/atomic_integral/operators/increment_neg.cc:
+ Likewise.
+ * testsuite/29_atomics/atomic_integral/operators/bitwise_neg.cc:
+ Likewise.
+ * testsuite/29_atomics/atomic_integral/operators/decrement_neg.cc:
+ Likewise.
+ * testsuite/29_atomics/atomic/cons/assign_neg.cc: Likewise.
+ * testsuite/29_atomics/atomic/cons/copy_neg.cc: Likewise.
+
+2011-04-10 Jonathan Wakely <jwakely.gcc@gmail.com>
+
+ * testsuite/20_util/function/48451.cc: Rename to...
+ * testsuite/20_util/function/48541.cc: This.
+
+2011-04-10 Jonathan Wakely <jwakely.gcc@gmail.com>
+
+ PR libstdc++/48541
+ * include/std/functional (_Base_manager::_M_get_pointer): Use
+ addressof.
+ * testsuite/20_util/function/48451.cc: New.
+
+2011-04-10 Jonathan Wakely <jwakely.gcc@gmail.com>
+
+ PR libstdc++/48465
+ * configure.ac (libtool_VERSION): Bump library version to 6:16:0.
+ * configure: Regenerate.
+ * config/abi/pre/gnu.ver (GLIBCXX_3.4.16): Export missing symbols.
+ * testsuite/util/testsuite_abi.cc: Add GLIBCXX_3.4.16.
+
+2011-04-06 Jeffrey Yasskin <jyasskin@google.com>
+
+ * include/ext/algorithm (is_sorted): In C++0x mode import from
+ namespace std.
+ * include/ext/numeric (iota): In C++0x mode import from
+ namespace std.
+ * testsuite/ext/is_sorted/cxx0x.cc: New.
+ * testsuite/ext/iota/cxx0x.cc: New.
+
+2011-04-02 Jonathan Wakely <redi@gcc.gnu.org>
+
+ PR libstdc++/48398
+ * include/bits/unique_ptr.h (__tuple_type): Store pointer type.
+ * testsuite/20_util/unique_ptr/modifiers/48398.cc: New.
+ * testsuite/20_util/unique_ptr/requirements/pointer_type.cc: Remove
+ unused parameter name.
+
+2011-03-31 Jeffrey Yasskin <jyasskin@google.com>
+
+ * libsupc++/exception_ptr.h: Forward-declare std::type_info.
+ * libsupc++/nested_exception.h (__throw_with_nested): Remove a
+ redundant default argument from std::__throw_with_nested.
+
+2011-03-26 Paolo Carlini <paolo.carlini@oracle.com>
+
+ * include/bits/random.h (negative_binomial_distribution<>::
+ negative_binomial_distribution(_IntType, double),
+ negative_binomial_distribution<>::
+ negative_binomial_distribution(const param_type&)): Fix thinko
+ p / (1 - p) for (1 - p) / p.
+ * include/bits/random.tcc (negative_binomial_distribution<>::
+ operator()): Fix.
+
+2011-03-25 Release Manager
+
+ * GCC 4.6.0 released.
+
+2011-03-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
+
+ * config/abi/post/solaris2.8/baseline_symbols.txt: Regenerate.
+ * config/abi/post/solaris2.8/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.
+
+2011-03-23 Matthias Klose <doko@ubuntu.com>
+
+ * config/abi/post/sparc-linux-gnu/baseline_symbols.txt: Regenerated.
+
+2011-03-23 Uros Bizjak <ubizjak@gmail.com>
+
+ * config/abi/post/alpha-linux-gnu/baseline_symbols.txt: Regenerated.
+
+2011-03-22 Jakub Jelinek <jakub@redhat.com>
+
+ * config/abi/pre/gnu.ver (GLIBCXX_3.4.15): Export _ZNSsC2EOSs
+ and _ZNSbIwSt11char_traitsIwESaIwEEC2EOS2_.
+ * config/abi/post/solaris2.8/baseline_symbols.txt: Regenerated.
+ * config/abi/post/solaris2.8/sparcv9/baseline_symbols.txt: Likewise.
+ * config/abi/post/s390x-linux-gnu/baseline_symbols.txt: Likewise.
+ * config/abi/post/x86_64-linux-gnu/baseline_symbols.txt: Likewise.
+ * config/abi/post/x86_64-linux-gnu/32/baseline_symbols.txt: Likewise.
+ * config/abi/post/powerpc-linux-gnu/baseline_symbols.txt: Likewise.
+ * config/abi/post/powerpc64-linux-gnu/baseline_symbols.txt: Likewise.
+ * config/abi/post/powerpc64-linux-gnu/32/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.
+ * config/abi/post/i486-linux-gnu/baseline_symbols.txt: Likewise.
+ * config/abi/post/i386-linux-gnu/baseline_symbols.txt: Likewise.
+ * config/abi/post/s390-linux-gnu/baseline_symbols.txt: Likewise.
+ * testsuite/21_strings/basic_string/cons/char/moveable2.cc: New test.
+ * testsuite/21_strings/basic_string/cons/wchar_t/moveable2.cc: New
+ test.
+
+2011-03-21 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.
+ * config/abi/post/solaris2.8/sparcv9/baseline_symbols.txt: Likewise.
+ * config/abi/post/solaris2.10/amd64/baseline_symbols.txt: Likewise.
+ * config/abi/post/solaris2.10/sparcv9/baseline_symbols.txt: Likewise.
+
+ * testsuite/util/testsuite_abi.cc (check_version): Set incompatible
+ even when adding symbols to CXXABI_1.3, GLIBCXX_LDBL_3.4 and
+ CXXABI_LDBL_1.3 versions.
+
+2011-03-21 Benjamin Kosnik <bkoz@redhat.com>
+
+ * config/abi/pre/gnu.ver: Remove typeinfo name exports for C++0x types.
+
+2011-03-21 Jakub Jelinek <jakub@redhat.com>
+
+ * config/abi/pre/gnu.ver (CXXABI_1.3): Don't export _ZT[IS][PK]*[no].
+ (CXXABI_1.3.5): Export _ZTI[PK]*[no].
+
+2011-03-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
+
+ * testsuite/22_locale/num_put/put/char/14220.cc: Don't xfail on
+ sparc*-sun-solaris2.10 && lp64.
+
+2011-03-16 Benjamin Kosnik <bkoz@redhat.com>
+
+ * src/Makefile.am: Add functional.cc, shared_ptr.cc.
+ * src/Makefile.in: Regenerate.
+ * libsupc++/Makefile.am: Add nested_exception.cc.
+ * libsupc++/Makefile.in: Regenerate.
+ * src/system_error.cc: Add ctor and dtor definitions for error_category.
+ * src/functional.cc: New. Add dtor definition for bad_function_call.
+ * src/stdexcept.cc: Add dtor definitions for domain_error,
+ invalid_argument, length_error, out_of_range, range_error,
+ overflow_error, underflow_error.
+ * src/future.cc: Add dtor definition for __future_base::_Result_base.
+ * src/shared_ptr.cc: New. Add dtor definition for bad_weak_ptr.
+ * include/std/system_error: Adjust.
+ * include/std/stdexcept: Same.
+ * include/std/future: Same.
+ * include/std/functional: Same.
+ * include/bits/shared_ptr_base.h: Same.
+ * libsupc++/nested_exception.cc: New. Add dtor for nested_exception.
+ * libsupc++/nested_exception.h: Adjust.
+ * testsuite/20_util/shared_ptr/cons/43820_neg.cc: Adjust line numbers.
+ * testsuite/20_util/weak_ptr/comparison/cmp_neg.cc: Same.
+ * config/abi/pre/gnu.ver: Add new exports.
+
+ * src/future.cc: Guard definitions.
+ * libsupc++/nested_exception.cc: Same.
+
+ * config/abi/pre/gnu.ver: Make nested_exception exports super clear.
+ Move bad_function_call exports from CXXABI_1.3.5 to GLIBCXX_3.4.15.
+ Add base destructors for stdexcept classes.
+
+ * testsuite/19_diagnostics/stdexcept.cc: New.
+
+2011-03-15 Doug Kwan <dougkwan@google.com>
+
+ PR libstdc++/48123
+ * include/Makefile.am (install-freestanding-headers): Install
+ cpu_defines.h
+ * include/Makefile.in: Regenerate.
+
+2011-03-14 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
+
+ * doc/xml/manual/abi.xml: Replace docs.sun.com URLs by their OTN
+ equivalents.
+ * doc/html/manual/abi.html: Regenerate.
+
+2011-03-14 Andrey Zholos <aaz@althenia.net>
+
+ PR libstdc++/48114
+ * include/bits/random.h (geometric_distribution): Correct formula
+ in comment, per C++0x.
+ (geometric_distribution<>::param_type::param_type(double)): Fix check.
+ (geometric_distribution<>::param_type::_M_initialize):
+ Store log(1 - p).
+ * include/bits/random.tcc (geometric_distribution<>::operator()):
+ Fix computation.
+ (binomial_distribution<>::operator()): Likewise.
+
+2011-03-09 Paolo Carlini <paolo.carlini@oracle.com>
+
+ * testsuite/util/testsuite_rvalref.h: Minor tweaks.
+
+2011-03-09 Jonathan Wakely <redi@gcc.gnu.org>
+ Chris Jefferson <chris@bubblescope.net>
+ Paolo Carlini <paolo.carlini@oracle.com>
+
+ * testsuite/util/testsuite_rvalref.h (rvalstruct_compare_by_value):
+ New.
+ * testsuite/25_algorithms/sort_heap/check_compare_by_value.cc:
+ Likewise.
+ * testsuite/25_algorithms/partial_sort/check_compare_by_value:
+ Likewise.
+ * testsuite/25_algorithms/stable_sort/check_compare_by_value.cc:
+ Likewise.
+ * testsuite/25_algorithms/sort/check_compare_by_value: Likewise.
+
+2011-03-09 Chris Jefferson <chris@bubblescope.net>
+
+ PR libstdc++/48038
+ * include/bits/stl_algo.h (__merge_backward): Rename to
+ __move_merge_backward and change to always move rather than copy.
+ (__move_merge): New function similar to std::merge except values
+ are moved instead of copied.
+ (__merge_adaptive, __merge_sort_loop): Change from using std::merge
+ and __merge_backward to __move_merge and __move_merge_backward.
+
+2011-03-07 Jason Merrill <jason@redhat.com>
+
+ * testsuite/20_util/ratio/cons/cons_overflow_neg.cc: Adjust
+ expected errors.
+
+2011-03-07 Benjamin Kosnik <bkoz@redhat.com>
+ Matthias Klose <doko@ubuntu.com>
+ Jonathan Wakely <redi@gcc.gnu.org>
+
+ PR libstdc++/47145
+ * acinclude.m4 (GLIBCXX_CONFIGURE_DOCBOOK): Define.
+ * configure.ac: Use it.
+ * doc/Makefile.am (XSL_STYLE_DIR): Set at configure time.
+ * configure: Regenerate.
+ * doc/Makefile.in: Regenerate.
+
+2011-03-04 Benjamin Kosnik <bkoz@chula>
+
+ * src/Makefile.am (inst_sources): Make source instantion files
+ conditional.
+ (XTEMPLATE_FLAGS): Make -fno-implicit-templates conditional.
+ * src/Makefile.in: Regenerate.
+ * src/valarray-inst.cc: Move to..
+ * src/valarray.cc: ...this.
+ * acinclude.m4 (GLIBCXX_ENABLE_EXTERN_TEMPLATE]): Define.
+ * configure.ac (GLIBCXX_ENABLE_EXTERN_TEMPLATE): Use it.
+ * configure: Regenerate.
+ * include/Makefile.am (stamp-extern-template): Add.
+ * include/Makefile.in: Regenerate.
+
+ * doc/xml/manual/configure.xml: Document --enable-extern-template.
+
+ * include/bits/locale_classes.tcc: Adjust comment.
+ * include/bits/locale_facets.tcc: Same.
+ * include/bits/basic_ios.tcc: Same.
+ * include/bits/istream.tcc: Same.
+ * include/bits/codecvt.h: Same.
+ * include/bits/ostream.tcc: Same.
+ * include/bits/sstream.tcc: Same.
+ * include/bits/c++config: Same.
+ * include/bits/basic_string.tcc: Same.
+ * include/bits/ostream_insert.h: Same.
+ * include/bits/locale_facets_nonio.tcc: Same.
+ * include/bits/streambuf.tcc: Same.
+ * include/bits/allocator.h: Same.
+ * include/bits/fstream.tcc: Same.
+
+ * testsuite/ext/profile/mutex_extensions_neg.cc: Adjust line numbers.
+
+2011-03-02 Benjamin Kosnik <bkoz@redhat.com>
+
+ * testsuite/Makefile.am: Make clean fixups.
+ * testsuite/Makefile.in: Regenerate.
+
+2011-03-02 Marc Glisse <marc.glisse@normalesup.org>
+
+ * include/std/ratio (ratio_less): Add comments.
+
+2011-03-02 Marc Glisse <marc.glisse@normalesup.org>
+
+ PR libstdc++/47913
+ * include/std/ratio (ratio_add): Avoid denominator overflow.
+ * testsuite/20_util/ratio/operations/47913.cc: New.
+
+2011-02-28 Benjamin Kosnik <bkoz@redhat.com>
+
+ * testsuite/20_util/hash/chi2_quality.cc: Use C++0x mode on simulators.
+ * testsuite/20_util/hash/quality.cc: Same.
+
+2011-02-28 Paolo Carlini <paolo.carlini@oracle.com>
+
+ PR libstdc++/47921
+ * include/std/streambuf (basic_streambuf<>::__safe_gbump,
+ __safe_pbump): Add.
+ * include/bits/streambuf.tcc (basic_streambuf<>::xgetn,
+ xputn): Use the latter.
+ * include/bits/streambuf_iterator.h: Likewise.
+ * src/strstream.cc: Likewise.
+ * src/streambuf.cc: Likewise.
+ * src/compatibility.cc: Likewise.
+ * src/istream.cc: Likewise.
+ * include/bits/fstream.tcc (basic_filebuf<>::xsgetn): Use setg
+ instead of gbump.
+ * include/std/sstream (basic_stringbuf<>::_M_pbump): Add.
+ * include/bits/sstream.tcc (basic_stringbuf<>::seekoff,
+ seekpos, _M_sync): Use setg, setp, and _M_pbump.
+ * config/abi/pre/gnu.ver: Tweak.
+
2011-02-28 Paolo Carlini <paolo.carlini@oracle.com>
* testsuite/20_util/ratio/comparisons/comp3.cc: New.
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