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PR libstdc++/48362
[pf3gnuchains/gcc-fork.git] / libstdc++-v3 / ChangeLog
index 891b184..687a1d4 100644 (file)
@@ -1,3 +1,253 @@
+2011-12-22  Jonathan Wakely  <jwakely.gcc@gmail.com>
+
+       PR libstdc++/48362
+       * python/libstdcxx/v6/printers.py (StdTuplePrinter): Handle empty
+       tuples.
+
+2011-12-20  Jonathan Wakely  <jwakely.gcc@gmail.com>
+
+       PR libstdc++/51365
+       * include/std/tuple (_Tuple_impl): Check __is_final as well as
+       is_empty.
+       * testsuite/20_util/tuple/51365.cc: New.
+
+2011-12-19  Benjamin Kosnik  <bkoz@redhat.com>
+
+       * libsupc++/eh_tm.cc (free_any_cxa_exception): Use
+       __GCC_ATOMIC_INT_LOCK_FREE, not _GLIBCXX_ATOMIC_BUILTINS_4.
+
+2011-12-19  Benjamin Kosnik  <bkoz@redhat.com>
+
+       * testsuite/performance/25_algorithms/search_n.cc: Disambiguate
+       local variable.
+
+2011-12-18  Jonathan Wakely  <jwakely.gcc@gmail.com>
+
+       * doc/xml/manual/iterators.xml: Replace "sect1" with "section".
+       * doc/xml/manual/algorithms.xml: Likewise.
+       * doc/html/manual/iterators.html: Likewise.
+       * doc/html/manual/algorithms.html: Likewise.
+
+2011-12-15  Paolo Carlini  <paolo.carlini@oracle.com>
+           Jonathan Wakely  <jwakely.gcc@gmail.com>
+
+       PR libstdc++/51558
+       * include/bits/functional_hash.h (struct hash): Add static_assert.
+       * src/compatibility-c++0x.cc: Adjust compatibility definitions.
+       * testsuite/23_containers/unordered_map/erase/51142.cc: Adjust.
+       * testsuite/23_containers/unordered_set/erase/51142.cc: Likewise.
+       * testsuite/23_containers/unordered_multimap/erase/51142.cc: Likewise.
+       * testsuite/23_containers/unordered_multiset/erase/51142.cc: Likewise.
+
+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.
+
+2011-12-15  Jonathan Wakely  <jwakely.gcc@gmail.com>
+
+       PR libstdc++/51540
+       * include/bits/stl_numeric.h (partial_sum): Adjust doxygen comments.
+
+2011-12-12  Paolo Carlini  <paolo.carlini@oracle.com>
+
+       Revert:
+       2011-12-12  Kai Tietz  <ktietz@redhat.com>
+
+       PR libstdc++/51135
+       * libsupc++/cxxabi.h (__cxa_dtor_type): New type.
+       (__cxa_throw): Use it for destructor-argument.
+       * libsupc++/eh_throw.cc (__cxa_throw): Likewise.
+       * libsupc++/unwind-cxx.h (__cxa_exception): Change type of member
+       exceptionDestructor to __cxa_dtor_type.
+       * config/os/mingw32-w64/os_defines.h (_GLIBCXX_USE_THISCALL_ON_DTOR):
+       Define.
+       (__cxa_dtor_type): Declare target secific type variant.
+       * config/os/mingw32/os_defines.h: Likewise.
+
+2011-12-12  Kai Tietz  <ktietz@redhat.com>
+
+       PR libstdc++/51135
+       * libsupc++/cxxabi.h (__cxa_dtor_type): New type.
+       (__cxa_throw): Use it for destructor-argument.
+       * libsupc++/eh_throw.cc (__cxa_throw): Likewise.
+       * libsupc++/unwind-cxx.h (__cxa_exception): Change type of member
+       exceptionDestructor to __cxa_dtor_type.
+       * config/os/mingw32-w64/os_defines.h (_GLIBCXX_USE_THISCALL_ON_DTOR):
+       Define.
+       (__cxa_dtor_type): Declare target secific type variant.
+       * config/os/mingw32/os_defines.h: Likewise.
+
+2011-12-11  Jonathan Wakely  <jwakely.gcc@gmail.com>
+
+       * doc/xml/manual/abi.xml: Replace gcc-x.y.z with GCC x.y.z or x.y,
+       remove excessive duplication of version information.
+       * doc/html/*: Regenerate.
+
+2011-12-10  Benjamin Kosnik  <bkoz@redhat.com>
+
+       * doc/doxygen/user.cfg.in: Add macros, directories.
+       * include/bits/locale_classes.h: Remove doxygen warnings, fix markup.
+       * include/bits/locale_classes.tcc: Same.
+       * include/bits/shared_ptr.h: Same.
+       * include/bits/stl_algo.h: Same.
+       * include/bits/stl_list.h: Same.
+       * include/bits/stl_numeric.h: Same.
+       * include/debug/safe_base.h: Same.
+       * include/parallel/equally_split.h: Same.
+       * include/std/bitset: Same.
+       * include/std/complex: Same.
+       * include/std/fstream: Same.
+       * include/std/istream: Same.
+       * include/std/ostream: Same.
+       * include/tr2/dynamic_bitset: Same.
+       * scripts/run_doxygen: Remove munging for names that no longer exist.
+
+       * testsuite/23_containers/list/requirements/dr438/assign_neg.cc:
+       Adjust line numbers.
+       * testsuite/23_containers/list/requirements/dr438/
+       constructor_1_neg.cc: Same.
+       * testsuite/23_containers/list/requirements/dr438/
+       constructor_2_neg.cc: Same.
+       * testsuite/23_containers/list/requirements/dr438/insert_neg.cc: Same.
+
+2011-12-10  François Dumont <fdumont@gcc.gnu.org>
+
+       * include/profile/unordered_set: Minor formatting changes.
+       (unordered_set<>::_M_profile_destruct,
+       unordered_multiset<>::_M_profile_destruct): Fix implementation to not
+       rely on normal implementation details anymore.
+       (unordered_set<>::_M_profile_resize,
+       unordered_multiset<>::_M_profile_resize): Implement consistently
+       accross all unordered containers.
+       (unordered_set<>::emplace, unordered_set<>::emplace_hint,
+       unordered_multiset<>::emplace, unordered_multset<>::emplace_hint): Add
+       to signal rehash to profiling system.
+       * include/profile/unordered_map: Likewise for unordered_map<> and
+       unordered_multimap<>.
+
+2011-12-09  François Dumont <fdumont@gcc.gnu.org>
+
+       PR libstdc++/44436 (unordered containers emplace, emplace_hint bits)
+       * include/bits/hashtable.h (_Hashtable<>::emplace,
+       _Hashtable<>::emplace_hint): Add.
+       * include/debug/unordered_set (unordered_set<>::emplace,
+       unordered_set<>::emplace_hint, unordered_multiset<>::emplace,
+       unordered_multiset<>::emplace_hint): Add.
+       * include/profile/unordered_set: Likewise.
+       * include/debug/unordered_map (unordered_map<>::emplace,
+       unordered_map<>::emplace_hint, unordered_multimap<>::emplace,
+       unordered_multimap<>::emplace_hint): Add.
+       * include/profile/unordered_map: Likewise.
+       * testsuite/23_containers/unordered_map/modifiers/emplace.cc: New.
+       * testsuite/23_containers/unordered_multimap/modifiers/emplace.cc:
+       New.
+       * testsuite/23_containers/unordered_set/modifiers/emplace.cc: New.
+       * testsuite/23_containers/unordered_multiset/modifiers/emplace.cc:
+       New.
+       * testsuite/util/testsuite_container_traits.h
+       (traits_base::has_emplace): Add and defined as std::true_type for
+       unordered containers.
+       * testsuite/util/exception/safety.h (emplace, emplace_hint): Add and
+       use them in basic_safety exception test case.
+       * doc/xml/manual/status_cxx2011.xml: Update unordered containers
+       status.
+
+2011-12-08  Jonathan Wakely  <jwakely.gcc@gmail.com>
+
+       * include/bits/atomic_base.h (__calculate_memory_order): Rename to...
+       (__cmpexch_failure_order): This, and rewrite as constexpr function.
+       (compare_exchange_strong, compare_exchange_weak): Use it.
+       * include/std/atomic (compare_exchange_strong, compare_exchange_weak):
+       Likewise.
+
+2011-12-07  François Dumont <fdumont@gcc.gnu.org>
+
+       PR libstdc++/51386
+       * include/bits/hashtable_policy.h (_Prime_rehash_policy::_M_next_bkt):
+       Fix computation of _M_prev_resize so that hashtable do not keep on
+       being rehashed when _M_max_load_factor is lower than 1.
+
+2011-12-06  Paolo Carlini  <paolo.carlini@oracle.com>
+
+       PR libstdc++/51438
+       * libsupc++/nested_exception.h (nested_exception::~nested_exception):
+       Declare noexcept.
+       * libsupc++/nested_exception.cc: Adjust.
+       * testsuite/18_support/nested_exception/51438.cc: New.
+       * testsuite/18_support/nested_exception/throw_with_nested.cc: Adjust.
+       * testsuite/18_support/nested_exception/rethrow_if_nested.cc:
+       Likewise.
+
+       * src/shared_ptr.cc: Use noexcept where appropriate.
+       * include/std/system_error: Likewise.
+       * include/std/functional: Likewise.
+       * include/bits/shared_ptr_base.h: Likewise.
+       * src/stdexcept.cc: Use _GLIBCXX_USE_NOEXCEPT where appropriate.
+       * include/std/stdexcept: Likewise.
+       * libsupc++/bad_cast.cc: Likewise.
+       * libsupc++/bad_typeid.cc: Likewise.
+       * libsupc++/eh_exception.cc: Likewise.
+       * libsupc++/typeinfo: Likewise.
+       * libsupc++/exception: Likewise.
+       * libsupc++/eh_ptr.cc: Likewise.
+       * libsupc++/bad_alloc.cc: Likewise.
+       * libsupc++/exception_ptr.h: Likewise.
+
+       * include/std/chrono: Use noexcept where appropriate.
+       * src/chrono.cc: Likewise.
+
+2011-12-06  Jonathan Wakely  <jwakely.gcc@gmail.com>
+           Chris Jefferson  <chris@bubblescope.net>
+
+       PR libstdc++/51183
+       * include/std/stl_pair.h (pair<>::__cons, pair<>::__do_cons): Remove.
+       (pair<>::pair(piecewise_construct_t, tuple<>, tuple<>): Only declare.
+       (pair<>::pair(tuple<>&, tuple<>&, _Index_tuple<>, _Index_tuple<>)):
+       Declare.
+       * include/std/tuple (pair<>::__cons, pair<>::__do_cons): Remove.
+       (pair<>::pair(tuple<>&, tuple<>&, _Index_tuple<>, _Index_tuple<>)):
+       Define.
+       (pair<>::pair(piecewise_construct_t, tuple<>, tuple<>): Define,
+       delegating to the latter.
+       * testsuite/20_util/pair/piecewise2.cc: New.
+
+2011-12-05  Paolo Carlini  <paolo.carlini@oracle.com>
+
+       * libsupc++/initializer_list: Do not declare anything if
+       __GXX_EXPERIMENTAL_CXX0X__ is not defined.
+
+2011-12-04  Jonathan Wakely  <jwakely.gcc@gmail.com>
+
+       * include/std/type_traits: Doxygen improvements.
+       * include/bits/move.h: Likewise.
+       * include/tr1/type_traits:  Likewise.
+       * include/tr2/type_traits:  Likewise.
+       * testsuite/20_util/declval/requirements/1_neg.cc: Adjust dg-error
+       line numbers
+       * testsuite/20_util/forward/c_neg.cc: Likewise.
+       * testsuite/20_util/forward/f_neg.cc: Likewise.
+       * testsuite/20_util/make_signed/requirements/typedefs_neg.cc:
+       Likewise.
+       * testsuite/20_util/make_unsigned/requirements/typedefs_neg.cc:
+       Likewise.
+
+2011-12-04  Markus Trippelsdorf <markus@trippelsdorf.de>
+           Jonathan Wakely  <jwakely.gcc@gmail.com>
+
+       * include/bits/stl_heap.h (pop_heap): Check for non-empty range in
+       overload taking a predicate.
+       * testsuite/25_algorithms/pop_heap/empty2_neg.cc: New.
+
+2011-12-03  Jonathan Wakely  <jwakely.gcc@gmail.com>
+
+       * include/debug/macros.h (__glibcxx_check_non_empty_range): Define.
+       * include/debug/debug.h (__glibcxx_requires_non_empty_range): Define.
+       * include/debug/formatter.h (__msg_non_empty_range): Add.
+       * src/debug.cc: Message text for __msg_non_empty_range.
+       * include/bits/stl_heap.h (pop_heap): Check for non-empty range.
+       * testsuite/25_algorithms/pop_heap/empty_neg.cc: New.
+
 2011-12-03  Jonathan Wakely  <jwakely.gcc@gmail.com>
 
        * doc/xml/manual/utilities.xml: Remove outdated text.
 
 2011-11-30  Benjamin Kosnik  <bkoz@redhat.com>
 
-        * acinclude.m4 (GLIBCXX_ENABLE_ATOMIC_BUILTINS): Remove
-        size-specific macros. _GLIBCXX_ATOMIC_BUILTINS_1,
-        _GLIBCXX_ATOMIC_BUILTINS_2, _GLIBCXX_ATOMIC_BUILTINS_4,
-        _GLIBCXX_ATOMIC_BUILTINS_8. Use _GLIBCXX_ATOMIC_BUILTINS to
-        indicate use of C++11 atomic builtins.
-        * config.h.in: Regenerate.
-        * configure: Regenerate.
-        * include/Makefile.am (bits_sup_headers): Add atomic_lockfree_defines.h.
-        * include/Makefile.in: Regenerate.
-        * libsupc++/Makefile.am: Compile C++11 support with -std=gnu++0x.
-        * libsupc++/Makefile.in: Regenerate.
-
-        * include/bits/atomic_base.h: Move lock-free property macros...
-        * libsupc++/atomic_lockfree_defines.h: ...here.
-        * include/std/future: Use C++11 macros.
-        * libsupc++/eh_ptr.cc: Same.
-        * libsupc++/eh_throw.cc: Same.
-        * libsupc++/exception: Same.
-        * libsupc++/exception_ptr.h: Same.
-        * libsupc++/guard.cc: Same.
-        * libsupc++/nested_exception.cc: Same.
-        * libsupc++/nested_exception.h: Same.
-        * src/future.cc: Same.
-
-        * include/ext/atomicity.h: Use _GLIBCXX_ATOMIC_BUILTINS.
-
-        * doc/doxygen/user.cfg.in
-        * doc/xml/manual/concurrency_extensions.xml
-
-        * testsuite/18_support/exception_ptr/lifespan.cc
-        * testsuite/lib/libstdc++.exp
+       * acinclude.m4 (GLIBCXX_ENABLE_ATOMIC_BUILTINS): Remove
+       size-specific macros. _GLIBCXX_ATOMIC_BUILTINS_1,
+       _GLIBCXX_ATOMIC_BUILTINS_2, _GLIBCXX_ATOMIC_BUILTINS_4,
+       _GLIBCXX_ATOMIC_BUILTINS_8. Use _GLIBCXX_ATOMIC_BUILTINS to
+       indicate use of C++11 atomic builtins.
+       * config.h.in: Regenerate.
+       * configure: Regenerate.
+       * include/Makefile.am (bits_sup_headers): Add atomic_lockfree_defines.h.
+       * include/Makefile.in: Regenerate.
+       * libsupc++/Makefile.am: Compile C++11 support with -std=gnu++0x.
+       * libsupc++/Makefile.in: Regenerate.
+
+       * include/bits/atomic_base.h: Move lock-free property macros...
+       * libsupc++/atomic_lockfree_defines.h: ...here.
+       * include/std/future: Use C++11 macros.
+       * libsupc++/eh_ptr.cc: Same.
+       * libsupc++/eh_throw.cc: Same.
+       * libsupc++/exception: Same.
+       * libsupc++/exception_ptr.h: Same.
+       * libsupc++/guard.cc: Same.
+       * libsupc++/nested_exception.cc: Same.
+       * libsupc++/nested_exception.h: Same.
+       * src/future.cc: Same.
+
+       * include/ext/atomicity.h: Use _GLIBCXX_ATOMIC_BUILTINS.
+
+       * doc/doxygen/user.cfg.in: Adjust.
+       * doc/xml/manual/concurrency_extensions.xml: Add note.
+
+       * testsuite/18_support/exception_ptr/lifespan.cc: Tweak.
+       * testsuite/lib/libstdc++.exp: Same.
 
 2011-11-29  François Dumont <fdumont@gcc.gnu.org>