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Merge remote-tracking branch 'gnu/gcc-4_6-branch' into rework
[pf3gnuchains/gcc-fork.git] / libstdc++-v3 / ChangeLog
index 4271a40..b964fe4 100644 (file)
@@ -1,3 +1,548 @@
+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>