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2014-12-31 Tim Shen <timshen@google.com>
PR libstdc++/64441
* include/bits/regex.tcc (__regex_algo_impl): s/auto/auto&/.
* include/bits/regex_executor.tcc (_Executor<>::_M_dfs): Likewise.
2014-12-28 David Edelsohn <dje.gcc@gmail.com>
* testsuite/26_numerics/headers/cmath/c99_classification_macros_c.cc:
Add *-*-aix* to dg-xfail-if, dg-excess-errors.
2014-12-23 Jonathan Wakely <jwakely@redhat.com>
PR libstdc++/64389
* src/c++11/Makefile.am: Add locale-inst.cc and wlocale-inst.cc.
* src/c++11/Makefile.in: Regenerate.
* src/c++11/locale-inst.cc: Move from src/c++98/.
* src/c++11/wlocale-inst.cc: Likewise.
* src/c++11/cxx11-locale-inst.cc: Adjust path to locale-inst.cc.
* src/c++11/string-inst.cc: Remove time_get instantiations.
* src/c++98/Makefile.am: Remove locale-inst.cc and wlocale-inst.cc.
* src/c++98/Makefile.in: Regenerate.
* src/c++98/locale-inst.cc: Move to src/c++11/.
* src/c++98/wlocale-inst.cc: Likewise.
2014-12-22 Paolo Carlini <paolo.carlini@oracle.com>
* include/bits/basic_string.h: Fix _S_local_capacity for
large sizeof(_CharT).
2014-12-22 Jonathan Wakely <jwakely@redhat.com>
PR libstdc++/37522
* include/bits/basic_string.h (stod, stof, stoi, stol, stold, stoll,
stoul, stoull, to_string): Only use _GLIBCXX_HAVE_BROKEN_VSWPRINTF
to guard definition of to_wstring.
* testsuite/21_strings/basic_string/numeric_conversions/char/dr1261.cc:
Do not use dg-require-string-conversions.
* testsuite/21_strings/basic_string/numeric_conversions/char/stod.cc:
Likewise.
* testsuite/21_strings/basic_string/numeric_conversions/char/stof.cc:
Likewise.
* testsuite/21_strings/basic_string/numeric_conversions/char/stoi.cc:
Likewise.
* testsuite/21_strings/basic_string/numeric_conversions/char/stol.cc:
Likewise.
* testsuite/21_strings/basic_string/numeric_conversions/char/stold.cc:
Likewise.
* testsuite/21_strings/basic_string/numeric_conversions/char/stoll.cc:
Likewise.
* testsuite/21_strings/basic_string/numeric_conversions/char/stoul.cc:
Likewise.
* testsuite/21_strings/basic_string/numeric_conversions/char/
stoull.cc: Likewise.
* testsuite/21_strings/basic_string/numeric_conversions/char/
to_string.cc: Likewise.
2014-12-22 Ville Voutilainen <ville.voutilainen@gmail.com>
PR libstdc++/60271
C++14 constexpr min, max, minmax, min_element, max_element
and minmax_element. Also constexpr for 20.9.5-20.9.9,
aka various library functors.
* include/bits/c++config: Add _GLIBCXX14_CONSTEXPR.
* include/bits/algorithmfwd.h (min, max, minmax, min_element,
max_element): Use it.
* include/bits/predefined_ops.h (_Iter_less_iter, __iter_less_iter,
_Iter_comp_iter, __iter_comp_iter): Likewise.
* include/bits/stl_algo.h (minmax, __minmax_element, minmax_element,
min, max, __min_element, min_element, __max_element, max_element)
Likewise.
* include/bits/stl_algobase.h (min, max): Likewise.
* include/bits/stl_function.h (plus, minus, multiplies, divides,
modulus, negate, equal_to, not_equal_to, greater, less, greater_equal,
less_equal, logical_and, logical_or, logical_not, bit_and, bit_or,
bit_xor, bit_not, unary_negate, not1, binary_negate, not2): Likewise.
* testsuite/20_util/function_objects/constexpr.cc: New.
* testsuite/25_algorithms/max/constexpr.cc: Likewise.
* testsuite/25_algorithms/max_element/constexpr.cc: Likewise.
* testsuite/25_algorithms/min/constexpr.cc: Likewise.
* testsuite/25_algorithms/min_element/constexpr.cc: Likewise.
* testsuite/25_algorithms/minmax/constexpr.cc: Likewise.
* testsuite/25_algorithms/minmax_element/constexpr.cc: Likewise.
* testsuite/ext/profile/mutex_extensions_neg.cc: Adjust dg-error.
2014-12-22 Jonathan Wakely <jwakely@redhat.com>
* doc/xml/manual/status_cxx2011.xml: Update.
* doc/html/manual/status.html: Regenerate.
2014-12-22 Rüdiger Sonderfeld <ruediger@c-plusplus.de>
PR libstdc++/54354
* include/std/iomanip (_Get_time): New struct.
(get_time): New manipulator.
(operator<<): New overloaded function.
* testsuite/27_io/manipulators/extended/get_time/char/1.cc: New.
* testsuite/27_io/manipulators/extended/get_time/char/2.cc: New.
* testsuite/27_io/manipulators/extended/get_time/wchar_t/1.cc: New.
* testsuite/27_io/manipulators/extended/get_time/wchar_t/2.cc: New.
2014-12-22 Rüdiger Sonderfeld <ruediger@c-plusplus.de>
Jonathan Wakely <jwakely@redhat.com>
PR libstdc++/60396
* config/abi/pre/gnu.ver: Add new exports.
* include/bits/locale_facets_nonio.h (time_get::get): New overloads.
(time_get::do_get): New virtual function.
* include/bits/locale_facets_nonio.tcc (time_get::get): Define.
(time_get::do_get): Define.
* src/c++11/string-inst.cc (time_get::get, time_get::do_get): Add
C++11-only instantiations.
* testsuite/22_locale/time_get/get/char/1.cc: New.
* testsuite/22_locale/time_get/get/char/2.cc: New.
* testsuite/22_locale/time_get/get/wchar_t/1.cc: New.
* testsuite/22_locale/time_get/get/wchar_t/2.cc: New.
2014-12-21 Jonathan Wakely <jwakely@redhat.com>
PR libstdc++/64367
* include/std/stdexcept: Don't use non-static member in sizeof.
2014-12-20 François Dumont <fdumont@gcc.gnu.org>
* include/debug/vector (std::__debug::vector<>::clear()): Do not reset
guaranteed capacity.
* testsuite/23_containers/vector/bool/allocator/swap.cc: Move
propagating_allocator equality and inequality operators to __gnu_test
namespace.
* testsuite/ext/profile/mutex_extensions_neg.cc: Adjust dg-error.
* include/bits/c++config: inline __cxx11 namespace within namespace
__cxx1998.
2014-12-20 Jonathan Wakely <jwakely@redhat.com>
* src/c++98/locale-inst.cc (__add_grouping, __pad, __int_to_char):
Only compile for old ABI.
2014-12-19 Jonathan Wakely <jwakely@redhat.com>
* acinclude.m4 (GLIBCXX_ENABLE_LIBSTDCXX_CXX11_ABI): Remove.
(GLIBCXX_ENABLE_LIBSTDCXX_DUAL_ABI, GLIBCXX_DEFAULT_ABI): Add.
* configure.ac: Use new macros.
* configure: Regenerate.
* Makefile.in: Regenerate.
* doc/Makefile.in: Regenerate.
* libsupc++/Makefile.in: Regenerate.
* po/Makefile.in: Regenerate.
* src/Makefile.in: Regenerate.
* testsuite/Makefile.in: Regenerate.
* include/Makefile.am: Set _GLIBCXX_USE_DUAL_ABI.
* include/Makefile.in: Regenerate.
* config/abi/pre/gnu.ver: Export symbols related to new std::string.
Tighten old patterns to not match new symbols.
* config/locale/generic/monetary_members.cc: Guard some definitions
to not compile with new ABI.
* config/locale/gnu/monetary_members.cc: Likewise.
* config/locale/gnu/numeric_members.cc: Prevent double-free.
* config/os/gnu-linux/ldbl-extra.ver: Add new __gnu_cxx_ldbl128
exports. Tighten old patterns.
* doc/xml/manual/configure.xml: Document new configure options.
* doc/html/*: Regenerate.
* include/bits/basic_string.h (__cxx11::basic_string): Define new
non-reference-counted implementation in inline namespace __cxx11.
(stoi, stol, stoll, stof, stod, stold, to_string): Conditionally use
inline namespace.
(literals::string_literals::operator"): Conditionally use abi-tag.
* include/bits/basic_string.tcc (__cxx11::basic_string): Define.
* include/bits/c++config: Define _GLIBCXX_USE_DUAL_ABI and
LDBL_CXX11_ABI namespace macros.
* include/bits/locale_classes.h (locale::name()): Use abi_tag when
new ABI is in use.
(locale::_S_twinned_facets): New static member.
(locale::facet::__shim): Declare new type.
(locale::_facet::_M_sso_shim, locale::_facet::_M_cow_shim): New
functions for creating shims.
(locale::_Impl::_M_facet_unchecked): New member function for use
during construction.
(locale::_Impl::_M_init_extra): New member functions to create second
version of some facets.
(collate, collate_byname): Use abi_tag when new ABI is in use.
* include/bits/locale_facets.h: Add _GLIBCXX_NUM_CXX11_FACETS macro.
(numpunct, numpunct_byname): Use __cxx11 namespace.
(num_get::_M_extract_float, num_get::_M_extract_int): Use abi_tag
when new ABI is in use.
(num_get::__do_get, num_put::__do_put): Do not declare long double
compat functions for new ABI.
* include/bits/locale_facets.tcc (num_get, num_put): Use abi_tag on
definitions.
(numpunct, numpunct_byname): Qualify explicit instantiations.
* include/bits/locale_facets_nonio.h (time_get, time_get_byname,
moneypunct, moneypunct_byname, money_get, money_put, messages,
messages_byname): Use new inline namespace macros.
(money_get::__do_get, money_put::__do_put): Do not declare long
double compat functions for new ABI.
* include/bits/locale_facets_nonio.tcc (money_get, money_put): Use
new namespace macros.
(money_get::__do_get, money_put::__do_put): Do not define for new ABI.
* include/bits/localefwd.h (numpunct, numpunct_byname, collate,
collate_byname, time_get, time_get_byname, moneypunct,
moneypunct_byname, money_get, money_put, messages, messages_byname):
Use new namespace macros.
* include/bits/regex.h: Use inline namespace macros.
* include/bits/stl_list.h (_List_base, list): Use inline namespace
instead of abi-tag.
* include/bits/stringfwd.h (basic_string): Use namespace macros.
* include/std/iosfwd (basic_stringbuf, basic_istringstream,
basic_ostringstream, basic_stringstream): Likewise.
* include/std/sstream: Likewise.
(basic_stringbuf::__xfer_bufptrs): Update streambuf pointers on move.
* include/std/stdexcept (__cow_string, __sso_string): New types for
indirectly using std::string with either ABI.
(logic_error, runtime_error): Replace std::string member with
__cow_string when new ABI is in use. Declare non-inline copy
constructor and assignment operator. Declare const char* constructors.
(domain_error, invalid_argument, length_error, out_of_range,
range_error, overflow_error, underflow_error): Declare const char*
constructors.
* include/std/system_error (error_category): Replace with new
definition in inline namespace _V2.
(error_code::message, error_condition::message): Use abi_tag on
functions returning std::string.
* python/libstdcxx/v6/printers.py (StdStringPrinter): Handle new ABI.
* src/c++11/Makefile.am: Add new files.
* src/c++11/Makefile.in: Regenerate.
* src/c++11/compatibility-c++0x.cc: Compile with old std::string ABI.
Define old error_category symbols.
* src/c++11/cow-fstream-inst.cc: New. Instantiate fstream members
using old std::string ABI.
* src/c++11/cow-locale_init.cc (locale::_Impl::_M_init_extra): Define.
* src/c++11/cow-shim_facets.cc: Define shim facets using old ABI.
* src/c++11/cow-sstream-inst.cc: Instantiate stringstreams using old
std::string ABI.
* src/c++11/cow-stdexcept.cc: Define new constructors and assignment
operators.
(__cow_string, error_category::_M_message): Define.
* src/c++11/cow-string-inst.cc: Explicit instantiations using old
std::string. Include src/c++98/istream-string.cc.
* src/c++11/cow-wstring-inst.cc: Explicit instantiations using old
std::wstring.
* src/c++11/cxx11-hash_tr1.cc: Explicit instantiations using new
string.
* src/c++11/cxx11-ios_failure.cc: Add sanity check.
* src/c++11/cxx11-locale-inst.cc: Instantiate facets using new
std::string.
* src/c++11/cxx11-shim_facets.cc: Define shim facets using new ABI.
* src/c++11/cxx11-stdexcept.cc: Define constructors taking new
std::string.
* src/c++11/cxx11-wlocale-inst.cc: Instantiate facets using
new std::wstring.
* src/c++11/fstream-inst.cc: Compile with new ABI.
* src/c++11/functexcept.cc: Compile with old ABI.
* src/c++11/random.cc: Compile with new ABI.
* src/c++11/sstream-inst.cc: Compile with new ABI.
* src/c++11/string-inst.cc: Explicit instantiations for new string.
* src/c++11/system_error.cc (__sso_string, error_category::_M_message):
Define.
* src/c++11/wstring-inst.cc: Compile with new ABI.
* src/c++98/Makefile.am: Compile some host files twice for old and
new std::string. Add new files.
* src/c++98/Makefile.in: Regenerate.
* src/c++98/compatibility-ldbl.cc: Compile with old ABI.
* src/c++98/compatibility.cc: Likewise.
* src/c++98/concept-inst.cc: Likewise.
* src/c++98/hash_tr1.cc: Likewise.
* src/c++98/istream-string.cc: New file defining functions that
work with istream and std::string moved from ...
* src/c++98/istream.cc: ... here.
* src/c++98/cow-istream-string.cc: Recompile istream-string.cc with
old ABI.
* src/c++98/locale-inst.cc: Adjust facet instantiations to work for
either ABI.
* src/c++98/locale.cc (locale::_M_install_facet,
locale::_M_install_cache): Handle twinned facets.
* src/c++98/locale-facets.cc: Compile with old std::string ABI.
(__verify_grouping): Define new overload and old std::string version.
* src/c++98/locale_init.cc: Initialize twinned facets.
* src/c++98/localename.cc: Likewise.
* src/c++98/misc-inst.cc: Instantiate C++98-only std::string members.
(__verify_grouping): Define new std::string version.
* src/c++98/stdexcept.cc: Compile with old std::string ABI.
* src/c++98/wlocale-inst.cc: Likewise.
* testsuite/18_support/50594.cc: Adjust to work with SSO strings.
* testsuite/21_strings/basic_string/capacity/1.cc: Likewise.
* testsuite/21_strings/basic_string/capacity/char/1.cc: Likewise.
* testsuite/21_strings/basic_string/capacity/char/18654.cc: Likewise.
* testsuite/21_strings/basic_string/capacity/char/2.cc: Likewise.
* testsuite/21_strings/basic_string/capacity/wchar_t/1.cc: Likewise.
* testsuite/21_strings/basic_string/capacity/wchar_t/18654.cc:
Likewise.
* testsuite/21_strings/headers/string/synopsis.cc: Use inline
namespace macros.
* testsuite/23_containers/headers/list/synopsis.cc: Likewise.
* testsuite/27_io/basic_ios/copyfmt/char/1.cc: Set dg-options so
correct exception type can be caught.
* testsuite/27_io/basic_ios/exceptions/char/1.cc: Likewise.
* testsuite/27_io/basic_istream/extractors_arithmetic/char/
exceptions_failbit.cc: Likewise.
* testsuite/27_io/basic_istream/extractors_arithmetic/wchar_t/
exceptions_failbit.cc: Likewise.
* testsuite/27_io/basic_istream/extractors_other/char/
exceptions_null.cc: Likewise.
* testsuite/27_io/basic_istream/extractors_other/wchar_t/
exceptions_null.cc: Likewise.
* testsuite/27_io/basic_istream/sentry/char/12297.cc: Likewise.
* testsuite/27_io/basic_istream/sentry/wchar_t/12297.cc: Likewise.
* testsuite/27_io/basic_ostream/inserters_other/char/
exceptions_null.cc: Likewise.
* testsuite/27_io/basic_ostream/inserters_other/wchar_t/
exceptions_null.cc: Likewise.
* testsuite/27_io/ios_base/storage/2.cc: Likewise.
* testsuite/27_io/ios_base/failure/cxx11.cc: Disable for old ABI.
* testsuite/ext/profile/mutex_extensions_neg.cc: Adjust dg-error.
* testsuite/libstdc++-prettyprinters/libfundts.cc: Use old ABI.
* testsuite/libstdc++-prettyprinters/simple.cc: Likewise.
* testsuite/libstdc++-prettyprinters/simple11.cc: Likewise.
* testsuite/libstdc++-prettyprinters/whatis.cc: Likewise.
* testsuite/util/exception/safety.h: Adjust member function types
for new std::string.
* testsuite/util/testsuite_abi.cc: Add new version and ignore
__float128 symbols in __cxx11 namespace.
2014-12-17 Tim Shen <timshen@google.com>
PR libstdc++/64302
PR libstdc++/64303
* include/bits/regex.h (match_results::cbegin, match_results::cend,
regex_token_iterator::regex_token_iterator,
regex_token_iterator::_M_normalize_result): Fix match_results cbegin
and cend and regex_token_iterator::_M_result invariant.
* include/bits/regex.tcc: Fix regex_token_iterator::_M_result invariant.
* testsuite/28_regex/iterators/regex_token_iterator/64303.cc: Testcase.
2014-12-16 Jakub Jelinek <jakub@redhat.com>
* config/abi/pre/gnu.ver (CXXABI_1.3.9): Export not just
_Zd[la]Pvm, but also _Zd[la]Pv[jy] to cover other std::size_t
manglings.
2014-12-16 Jason Merrill <jason@redhat.com>
* config/abi/pre/gnu-versioned-namespace.ver: And other size_t
manglings.
* config/abi/pre/gnu-versioned-namespace.ver: Export _ZdlPvm and
_ZdaPvm.
2014-12-15 Jason Merrill <jason@redhat.com>
* libsupc++/del_ops.cc: New.
* libsupc++/del_opvs.cc: New.
* libsupc++/Makefile.am: Add them.
* libsupc++/Makefile.in: Regenerate.
* config/abi/pre/gnu.ver: Export _ZdlPvm and _ZdaPvm.
2014-12-13 Tim Shen <timshen@google.com>
PR libstdc++/64239
* include/bits/regex.h (match_results<>::match_results,
match_results<>::operator=, match_results<>::position,
match_results<>::swap): Remove match_results::_M_in_iterator.
Fix ctor/assign/swap.
* include/bits/regex.tcc: (__regex_algo_impl<>,
regex_iterator<>::operator++): Set match_results::_M_begin as
"start position".
* testsuite/28_regex/iterators/regex_iterator/char/
string_position_01.cc: Test cases.
2014-12-13 Jonathan Wakely <jwakely@redhat.com>
* include/experimental/any (any): Remove allocator support and update
feature-testing macro.
* include/experimental/functional: Update feature-testing macro.
* include/experimental/optional (optional::_M_get()): Add constexpr.
(optional::operator*(), optional::value()): Overload and add
ref-qualifiers. Update feature-testing macro.
* include/experimental/string_view (basic_string_view::clear): Remove
and update feature-testing macro.
* testsuite/experimental/any/cons/3.cc: Remove.
* testsuite/experimental/any/cons/4.cc: Remove.
* testsuite/experimental/any/misc/any_cast.cc: Remove allocator tests.
* testsuite/experimental/any/misc/any_cast_neg.cc: Adjust dg-error.
* testsuite/experimental/string_view/capacity/1.cc: Don't test clear().
2014-12-13 Jonathan Wakely <jwakely@redhat.com>
PR libstdc++/58594
* include/bits/shared_ptr_base.h: Real fix for cv-qualified types.
2014-12-12 Jonathan Wakely <jwakely@redhat.com>
PR libstdc++/64241
* libsupc++/exception_ptr.h: Return empty object when exceptions are
disabled.
* testsuite/18_support/exception_ptr/64241.cc: New.
PR libstdc++/64276
* doc/doxygen/user.cfg.in: Define __cpp_exceptions and __cpp_rtti.
* doc/html/manual/using_exceptions.html: Regenerate.
* doc/xml/manual/using_exceptions.xml: Use SD-6 feature-testing
macros, __cpp_exceptions and __cpp_rtti, instead of __EXCEPTIONS and
__GXX_RTTI.
* include/bits/c++config: Likewise.
* include/bits/locale_classes.tcc: Likewise.
* include/bits/shared_ptr.h: Likewise.
* include/bits/shared_ptr_base.h: Likewise.
* include/debug/formatter.h: Likewise.
* include/experimental/any: Likewise.
* include/ext/rope: Likewise.
* include/ext/ropeimpl.h: Likewise.
* include/std/functional: Likewise.
* include/tr1/functional: Likewise.
* include/tr1/shared_ptr.h: Likewise.
* libsupc++/eh_call.cc: Likewise.
* libsupc++/eh_personality.cc: Likewise.
* libsupc++/exception_defines.h: Likewise.
* libsupc++/exception_ptr.h: Likewise.
* libsupc++/guard.cc: Likewise.
* libsupc++/pbase_type_info.cc: Likewise.
* libsupc++/pointer_type_info.cc: Likewise.
* libsupc++/vterminate.cc: Likewise.
* src/c++11/thread.cc: Likewise.
PR libstdc++/58594
* include/bits/shared_ptr_base.h: Cast away cv-quals.
* testsuite/20_util/shared_ptr/creation/58594-no-rtti.cc: New.
* testsuite/20_util/shared_ptr/creation/private.cc: Make allocator
rebindable so test passes with -fno-rtti.
2014-12-12 Jonathan Wakely <jwakely@redhat.com>
* include/bits/stl_iterator.h (make_reverse_iterator): LWG DR 2285.
* include/std/tuple: Add feature-test macro.
* testsuite/24_iterators/reverse_iterator/make.cc: New.
2014-12-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
* testsuite/lib/libstdc++.exp: Include target-utils.exp.
(v3_target_compile): Check if test is unsupported.
(v3_target_compile_as_c): Likewise.
2014-12-11 Jason Merrill <jason@redhat.com>
* libsupc++/new (bad_array_length): Move...
* bad_array_length.cc: ...here.
* cxxabi.h, eh_aux_runtime.cc (__cxa_throw_bad_array_new_length): Also
move to bad_array_length.cc.
2014-12-11 Jonathan Wakely <jwakely@redhat.com>
* testsuite/30_threads/condition_variable/members/3.cc: Only use
a thread_local when __cxa_thread_atexit_impl is available.
2014-12-10 Jonathan Wakely <jwakely@redhat.com>
* include/bits/locale_facets.tcc (numpunct::_M_cache): Avoid calling
virtual functions twice. Only update _M_allocated after all
allocations have succeeded.
* include/bits/locale_facets_nonio.tcc (moneypunct::_M_cache):
Likewise.
* include/bits/locale_facets_nonio.h (__timepunct::_M_cache): Remove
unused declaration.
* include/std/future (__future_base::_Setter::operator(),
__future_base::_Task_setter::operator()): Make call operators const.
* include/bits/regex.h (regex_match, regex_search): LWG DR 2329,
add deleted overloads for rvalue strings.
(regex_iterator, regex_token_iterator): LWG DR 2332, add deleted
constructors for rvalue regexes.
* testsuite/28_regex/algorithms/regex_match/dr2329_neg.cc: New.
* testsuite/28_regex/algorithms/regex_search/dr2329_neg.cc: New.
* testsuite/28_regex/iterators/regex_iterator/ctors/char/dr2332_neg.cc:
New.
* testsuite/28_regex/iterators/regex_token_iterator/ctors/char/
dr2332_neg.cc: New.
2014-12-09 Jonathan Wakely <jwakely@redhat.com>
PR libstdc++/64203
* include/std/shared_mutex: Fix preprocessor conditions.
* testsuite/experimental/feat-cxx14.cc: Check conditions.
2014-12-05 Jonathan Wakely <jwakely@redhat.com>
* include/bits/hashtable_policy.h (_Map_base::operator[],
_Map_base::at): Simplify definitions with trailing return types.
2014-12-04 Tim Shen <timshen@google.com>
PR libstdc++/64140
* include/bits/regex.tcc (regex_iterator<>::operator++): Update
prefix.matched after modifying prefix.first.
* testsuite/28_regex/iterators/regex_iterator/char/64140.cc: New
testcase.
2014-12-03 François Dumont <fdumont@gcc.gnu.org>
PR libstdc++/13631
* include/bits/codecvt.h (codecvt<char, char, mbstate_t>): friend class
std::messages<char>.
(codecvt<wchar_t, char, mbstate_t>): friend class
std::messages<wchar_t>.
* config/locale/gnu/messages_member.h
(messages<char>::do_open): Specialized.
(messages<char>::do_close): Likewise.
(messages<wchar_t>::do_open): Likewise.
(messages<wchar_t>::do_close): Likewise.
* config/locale/gnu/messages_member.cc:
(messages<char>::do_open): Implement. Use bind_textdomain_codeset based
on codecvt<char, char, mbstate_t>._M_c_locale_codecvt code set. Use
internal cache to keep opened domain name with locale information.
(messages<wchar_t>::do_open): Likewise with
codecvt<wchar_t, char, mbstate_t>.
(messages<char>::do_close): Implement. Clean cache information.
(messages<wchar_t>::do_close): Likewise.
(get_glibc_msg): New. Use dgettext rather than gettext using cached
domain name associated to catalog id.
(messages<char>::do_get): Use latter.
(messages<wchar_t>::do_get): Likewise and use also cached locale
codecvt<wchar_t, char, mbstate_t> facet to convert wchar_t default
value to char and the result back to wchar_t.
* testsuite/22_locale/messages/13631.cc: New.
* testsuite/22_locale/messages/members/char/2.cc: Use also fr_FR locale
for charset conversion to get the expected accented character.
2014-12-03 Marek Polacek <polacek@redhat.com>
* include/bits/regex_compiler.h (_S_cache_size): Multiply the
RHS of the shift-expression by _UseCache::value.
2014-12-03 Jonathan Wakely <jwakely@redhat.com>
PR libstdc++/64168
* include/std/future (_Deferred_state::_M_has_deferred): Fix return.
2014-12-03 Jonathan Wakely <jwakely@redhat.com>
* include/bits/hashtable.h: Fix whitespace and simplify function
definitions with trailing return types.
2014-12-03 Jonathan Wakely <jwakely@redhat.com>
PR libstdc++/64161
* src/c++11/condition_variable.cc: Include <cstdlib>.
2014-12-02 Jonathan Wakely <jwakely@redhat.com>
* config/abi/pre/gnu.ver: Add new exports.
* include/std/condition_variable (notify_all_at_thread_exit): Declare.
(__at_thread_exit_elt): New base class.
* include/std/future: Add comments documenting the implementation.
(__future_base::_State_baseV2::_State_baseV2()): Use brace-or-equal
initializers and define constructor as defaulted.
(__future_base::_State_baseV2::_M_ready): Replace member function
with member variable.
(__future_base::_State_baseV2::_M_set_result): Set _M_ready.
(__future_base::_State_baseV2::_M_set_delayed_result): Define.
(__future_base::_State_baseV2::_M_break_promise): Set _M_ready.
(__future_base::_State_baseV2::_Make_ready): New helper class.
(__future_base::_Deferred_state::_M_has_deferred): Remove requirement
for caller to own mutex.
(__future_base::_Async_state_impl::~_Async_state_impl): Call join
directly.
(__future_base::_Task_state_base::_M_run): Take arguments by
reference.
(__future_base::_Task_state_base::_M_run_delayed): Declare new pure
virtual function.
(__future_base::_Task_state::_M_run_delayed): Define override.
(promise::set_value_at_thread_exit): Define.
(promise::set_exception_at_thread_exit): Define.
(packaged_task::make_ready_at_thread_exit): Define.
* src/c++11/condition_variable.cc (notify_all_at_thread_exit): Define.
* src/c++11/future.cc
(__future_base::_State_baseV2::_Make_ready::_M_set): Define.
* testsuite/30_threads/condition_variable/members/3.cc: New.
* testsuite/30_threads/packaged_task/members/at_thread_exit.cc: New.
* testsuite/30_threads/promise/members/at_thread_exit.cc: New.
* doc/xml/manual/status_cxx2011.xml: Update.
* doc/xml/manual/status_cxx2014.xml: Update.
* doc/html/manual/status.html: Regenerate.
2014-12-01 Jonathan Wakely <jwakely@redhat.com>
PR libstdc++/63840
* include/std/functional (function::function(const function&)): Set
_M_manager after operations that might throw.
* include/tr1/functional (function::function(const function&),
function::function(_Functor, _Useless)): Likewise.
* testsuite/20_util/function/63840.cc: New.
* testsuite/tr1/3_function_objects/function/63840.cc: New.
2014-11-30 Jonathan Wakely <jwakely@redhat.com>
* config/abi/pre/gnu.ver: Fix ios_base::failure exports.
2014-11-29 Jonathan Wakely <jwakely@redhat.com>
* include/bits/locale_facets/nonio.h (__timepunct): Remove unused
typedef.
(time_get): Likewise. Fix comments.
* src/c++98/locale_init.cc (locale::_Impl::_Impl(size_t)): Use
new-initializer instead of loop.
* src/c++98/localename.cc (locale::_Impl::_Impl(const char*, size_t)):
Likewise.
2014-11-26 Jonathan Wakely <jwakely@redhat.com>
Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
PR libstdc++/64054
* testsuite/27_io/basic_ostream/inserters_arithmetic/char/hexfloat.cc:
XFAIL execution on *-*-solaris*.
2014-11-25 Tom de Vries <tom@codesourcery.com>
* testsuite/libstdc++-prettyprinters/prettyprinters.exp: Add missing
dg-finish. Only print unsupported message once.
2014-11-25 Tim Shen <timshen@google.com>
PR libstdc++/63920
* include/bits/regex_executor.h: Make _M_begin non const.
* include/bits/regex_executor.tcc (_Executor<>::_M_search): Increase
_M_begin in search algorithm, so that _M_begin is treated as
"current start position" for each search iteration.
* testsuite/28_regex/algorithms/regex_search/ecma/flags.cc: New
testcase.
2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
PR bootstrap/63784
* configure: Regenerated.
2014-11-18 Marc Glisse <marc.glisse@inria.fr>
PR libstdc++/43622
* config/abi/pre/float128.ver: New file.
* configure.ac: Use float128.ver when relevant.
* configure: Regenerate.
* testsuite/util/testsuite_abi.cc (check_version): Accept new
CXXABI_FLOAT128 version.
2014-11-17 Jason Merrill <jason@redhat.com>
* include/backward/binders.h: Suppress -Wdeprecated-declarations.
* include/ext/array_allocator.h: Likewise.
2014-11-14 Joel Sherrill <joel.sherrill@oarcorp.com>
* src/c++98/mt_allocator.cc: Fix assumption that sizeof(void *) is
equal to sizeof(size_t). The m32c breaks this assumption.
2014-11-14 Jonathan Wakely <jwakely@redhat.com>
* config/abi/pre/gnu.ver: Add new exports.
* include/bits/ios_base.h (ios_base::failure): New definition using
abi_tag.
(io_errc, make_error_code, make_error_category, iostream_category):
Define.
* include/std/system_error (system_error): Add char* constructors.
* src/c++11/Makefile.am: Add new file.
* src/c++11/Makefile.in: Regenerate.
* src/c++11/cxx11-ios_failure.cc: New file.
* src/c++98/ios_failure.cc: Compile old definition without abi_tag.
* testsuite/27_io/ios_base/failure/cxx11.cc: New.
* testsuite/27_io/ios_base/failure/what-1.cc: Allow string returned by
ios_base::failure::what() to contain additional data.
* testsuite/27_io/ios_base/failure/what-2.cc: Likewise..
* testsuite/27_io/ios_base/failure/what-3.cc: Likewise..
* testsuite/27_io/ios_base/failure/what-big.cc: Likewise..
2014-11-13 Daniel Kruegler <daniel.kruegler@gmail.com>
* include/bits/regex.h: Support embedded zeros in sub_match
comparisons (DR 2217)
* testsuite/28_regex/sub_match/embedded_zeros_cmp.cc:
Add test cases for embedded zeros
2014-11-13 Tim Shen <timshen@google.com>
PR libstdc++/63775
* include/bits/regex_compiler.h (_Compiler<>::_M_expression_term,
_BracketMatcher<>::_M_make_range): Throw regex_erorr on invalid range
like [z-a]. Change _M_expression_term interface.
* include/bits/regex_compiler.tcc (
_Compiler<>::_M_insert_bracket_matcher,
_Compiler<>::_M_expression_term): Rewrite bracket expression parsing.
* testsuite/28_regex/algorithms/regex_match/cstring_bracket_01.cc:
Add testcases and move file out of extended.
2014-11-12 Jonathan Wakely <jwakely@redhat.com>
PR libstdc++/57250
* config/abi/pre/gnu.ver: Export new symbols.
* include/Makefile.am: Add new header.
* include/Makefile.in: Regenerate.
* include/bits/shared_ptr_atomic.h: Define atomic access functions.
* include/std/memory: Include new header.
* src/c++11/shared_ptr.cc (_Sp_locker): Define and use mutex pool.
* testsuite/20_util/shared_ptr/atomic/1.cc: New.
* testsuite/20_util/shared_ptr/atomic/2.cc: New.
* testsuite/20_util/shared_ptr/atomic/3.cc: New.
2014-11-12 Jonathan Wakely <jwakely@redhat.com>
* include/bits/shared_ptr.h (weak_ptr): Add move constructor and
assignment.
* include/bits/shared_ptr_base.h (__weak_count, __weak_ptr): Likewise.
Use nullptr and injected class name.
* testsuite/20_util/shared_ptr/cons/43820_neg.cc: Adjust dg-error.
* testsuite/20_util/shared_ptr/cons/void_neg.cc: Adjust dg-error.
* include/bits/shared_ptr.h (shared_ptr, weak_ptr): Define
_Convertible alias template to simplify constraints.
(shared_ptr(unique_ptr<TD>&&)): Constrain (LWG 2399).
* include/bits/shared_ptr_base.h: Likewise.
(_Sp_counted_deleter::_M_get_deleter()): Use addressof (LWG 2400).
* include/std/functional (function::operator=(nullptr_t)): Add
noexcept (LWG 2401).
* testsuite/20_util/shared_ptr/cons/43820_neg.cc: Adjust dg-error.
* testsuite/20_util/shared_ptr/cons/void_neg.cc: Adjust dg-error.
2014-11-12 Jonathan Wakely <jwakely@redhat.com>
PR c++/33911
* testsuite/20_util/shared_ptr/assign/auto_ptr.cc: Use -Wno-deprecated.
* testsuite/20_util/shared_ptr/assign/auto_ptr_neg.cc: Likewise.
* testsuite/20_util/shared_ptr/cons/43820_neg.cc: Likewise.
* testsuite/20_util/shared_ptr/cons/auto_ptr.cc: Likewise.
* testsuite/20_util/shared_ptr/cons/auto_ptr_neg.cc: Likewise.
* testsuite/20_util/unique_ptr/cons/auto_ptr.cc: Likewise.
* testsuite/20_util/unique_ptr/cons/auto_ptr_neg.cc: Likewise.
* testsuite/ext/array_allocator/variadic_construct.cc: Likewise.
2014-11-12 Jonathan Wakely <jwakely@redhat.com>
* include/experimental/optional (_Has_addressof): Check for non-member
operator&.
* testsuite/experimental/optional/observers/2.cc: Add operator&.
* testsuite/experimental/optional/constexpr/observers/2.cc: Likewise.
* testsuite/experimental/optional/constexpr/observers/1.cc: Remove
unused header.
* testsuite/experimental/optional/constexpr/observers/2.cc: Likewise.
* testsuite/experimental/optional/constexpr/observers/3.cc: Likewise.
* testsuite/experimental/optional/constexpr/observers/4.cc: Likewise.
* testsuite/experimental/optional/constexpr/observers/5.cc: Likewise.
2014-11-11 Jonathan Wakely <jwakely@redhat.com>
* include/std/type_traits (__void_t): Define new alias template.
(_GLIBCXX_HAS_NESTED_TYPE): Redefine using __void_t.
* include/std/functional (_Maybe_get_result_type): Likewise.
* include/bits/stl_iterator_base_types.h (__iterator_traits): Likewise.
* include/bits/uses_allocator.h (__uses_allocator_helper): Likewise.
* testsuite/20_util/bind/ref_neg.cc: Adjust dg-error.
* testsuite/20_util/reference_wrapper/typedefs-3.cc: Adjust to changes
in _GLIBCXX_HAS_NESTED_TYPE.
2014-11-11 Jonathan Wakely <jwakely@redhat.com>
* include/std/functional (_Mem_fn_traits): Add partial specializations
for varargs functions.
(_Mem_fn_base): Do not check arguments are convertible for varargs.
(_Bind_check_arity): Add partial specializations for varargs functions.
* include/std/type_traits (__bool_constant): Add alias template.
* testsuite/20_util/bind/ref_neg.cc: Adjust dg-error.
* testsuite/20_util/bind/refqual.cc: New, test ref-qualifiers.
* testsuite/20_util/declval/requirements/1_neg.cc: Adjust dg-error.
* testsuite/20_util/function_objects/mem_fn/refqual.cc: Test varargs.
* testsuite/20_util/make_signed/requirements/typedefs_neg.cc: Adjust
dg-error.
* testsuite/20_util/make_unsigned/requirements/typedefs_neg.cc: Adjust
dg-error.
2014-11-11 Siva Chandra Reddy <sivachandra@google.com>
* testsuite/libstdc++-xmethods/associative-containers.cc: Add new
file missed from earlier commit.
2014-11-11 François Dumont <fdumont@gcc.gnu.org>
PR libstdc++/61107
* include/bits/stl_algo.h (__inplace_stable_partition): Delete.
(__stable_partition_adaptive): Return __first if range length is 1.
(__stable_partition): Adapt.
* testsuite/util/testsuite_new_operators.h: New.
* testsuite/25_algorithms/stable_sort/1.cc: Test algo in simulated
constraint memory context.
* testsuite/25_algorithms/inplace_merge/1.cc: Likewise.
* testsuite/25_algorithms/stable_partition/1.cc: Likewise.
2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
PR target/63610
* configure: Regenerate.
2014-11-11 Siva Chandra Reddy <sivachandra@google.com>
* python/libstdcxx/v6/xmethods.py: Add xmethods for associative
containers.
* testsuite/libstdc++-xmethods/associative-containers.cc: New file.
2014-11-11 Jonathan Wakely <jwakely@redhat.com>
PR libstdc++/63811
* include/bits/stl_deque.h (_Deque_base::_M_move_impl()): Avoid using
badname.
2014-11-10 Jonathan Wakely <jwakely@redhat.com>
* include/bits/stl_deque.h (_Deque_base::_Deque_base(_Deque_base&&)):
Dispatch according to whether allocators are always equal.
(_Deque_base::_M_move_impl()): Implement move-from state.
* testsuite/23_containers/deque/requirements/dr438/assign_neg.cc: Fix
dg-error line number.
* testsuite/23_containers/deque/requirements/dr438/
constructor_1_neg.cc: Likewise.
* testsuite/23_containers/deque/requirements/dr438/
constructor_2_neg.cc: Likewise.
* testsuite/23_containers/deque/requirements/dr438/insert_neg.cc:
Likewise.
2014-11-10 François Dumont <fdumont@gcc.gnu.org>
Major maintenance patch of the profile mode.
* include/profile/impl/profiler_container_size.h
(__container_size_info()): Delete.
(__container_size_info(const __container_size_info&)): Delete.
(virtual ~__container_size_info()): Delete.
(__container_size_info(__stack_t, size_t)): Delete.
(__container_size_info(__stack_t)): New.
(__container_size_info::__init(size_t)): New.
(__container_size_info::__merge): Call __object_info_base::__merge.
(__trace_container_size::__construct): Delete declaration.
(__trace_container_size::__insert): Return __container_size_info*,
call __init.
* include/profile/impl/profiler_hash_func.h
(__hashfunc_into()): Delete.
(__hashfunc_info(const __hashfunc_info&)): Delete.
(virtual ~__hashfunc_info()): Delete.
(__hashfunc_info::__merge): Call __object_info_base::__merge.
(__trace_hash_func::__insert): Delete.
(__trace_hash_func_free): New.
(__trace_hash_func_report): Call __trace_report.
(__trace_hash_func_construct): Return __hashfunc_info*. Add check for
reentrancy.
* include/profile/impl/profiler_hashtable_size.h
(__trace_hashtable_size_free): New.
(__trace_hashtable_size_report): Call __trace_report.
(__trace_hashtable_size_construct): Return __container_size_info*. Add
check for reentrancy.
* include/profile/impl/profiler_list_to_slist.h
(__list2slist_info()): Delete.
(__list2slist_info(const __list2slist_info&)): Delete.
(virtual ~__list2slist_info()): Delete.
(__trace_list_to_slist::__merge(const __list2slist_info&)): Delete.
(__trace_list_to_slist::__opr_rewind(const void*)): Delete.
(__trace_list_to_slist::__record_operation(const void*)): Delete.
(__trace_list_to_slist::__insert(const __object_t, __stack_t)): Delete.
(__trace_list_to_slist::__destruct): Only call __retire_object.
(__trace_list_to_slist_free()): New.
(__trace_list_to_slist_report): Call __trace_report.
(__trace_list_to_slist_construct): Return __list2slist_info*. Add check
for reentrancy.
* include/profile/impl/profiler_list_to_vector.h
(__list2vector_info()): Delete.
(__list2vector_info(const __list2vector_info&)): Delete.
(virtual ~__list2vector_info()): Delete.
(_list2vector_info::__is_valid): Delete.
(_list2vector_info::__set_invalid): Delete.
(_list2vector_info::__opr_iterate): Use atomic operation.
(_list2vector_info::_M_valid): Delete.
(__trace_list_to_vector::__insert): Delete.
(__trace_list_to_vector::__find): Delete.
(__trace_list_to_vector::__opr_insert): Delete.
(__trace_list_to_vector::__opr_iterate): Delete.
(__trace_list_to_vector::__invalid_operator): Delete.
(__trace_list_to_vector::__resize): Delete.
(__trace_list_to_vector_free): New.
(__trace_list_to_vector_report): Call __trace_report.
(__trace_list_to_vector_construct): Return __list2vector_info*. Add
check for reentrancy.
* include/profile/impl/profiler_map_to_unordered_map.h
(__map2umap_info()): Delete.
(__map2umap_info(const __map2umap_info&)): Delete.
(virtual ~__map2umap_info()): Delete.
(__map2umap_info::__record_iterate): Use atomic operation.
(__map2umap_info::__set_iterate_costs): New.
(__map2umap_info::__record_invalidate): Delete.
(__map2umap_info::_M_valid): Delete.
(__trace_map2umap::__destruct): New.
(__trace_map_to_unordered_map_free): New.
(__trace_map_to_unordered_map_report): Call __trace_report.
(__trace_map_to_unordered_map_construct): Return __map2umap_info*. Add
check for reentrancy.
* include/profile/impl/profiler_node.h (__object_t): Delete typedef.
(__get_stack): Return null stack trace in case of (bad_alloc) exception.
(__object_info_base()): Delete.
(__object_info_base(const __object_info_base&)): Delete.
(virtual ~__object_info_base()): Delete.
(__object_info_base::__set_invalid): New.
(__object_info_base::__merge): New.
(virtual void __write(FILE*)): Delete.
(class __stack_info_base): Delete.
* include/profile/impl/profiler_trace.h (__global_lock): Rename into
__global_mutex.
(__trace_vector_size_free): New declaration.
(__trace_hashtable_size_free): Likewise.
(__trace_hash_func_free): Likewise.
(__trace_vector_to_list_free): Likewise.
(__trace_list_to_slist_free): Likewise.
(__trace_list_to_vector_free): Likewise.
(__trace_map_to_unordered_map_free): Likewise.
(__trace_base::~__trace_base()): Not virtual anymore. Delete stored
backtrace information.
(__trace_base::__add_object): Return __object_info*, take only a stack
trace.
(__trace_base::__get_object_info): Delete.
(__trace_base::__retire_object): Take __object_info* instead of
__object_t.
(__trace_base::__object_table_lock): Delete.
(__trace_base::__stack_table_lock): Delete.
(__trace_base::__object_table_t): Delete typedef.
(__trace_base::__object_table): Delete.
(__trace_base::__trace_mutex): New.
(__trace_base::__object_byte_size): New.
(__trace_report): New.
(__report): Use __gnu_cxx::__scoped_lock to lock/unlock __global_mutex
rather than explicitely calling lock() method, exception safe.
(__report_and_free): New. Call __report and free all profile mode
resources.
(__profcxx_init_unconditional): Use __scoped_lock. Register
__report_and_free with atexit.
* include/profile/impl/profiler_vector_size.h
(__trace_vector_size_free): New.
(__trace_vector_size_report): Call __trace_report.
(__trace_vector_size_construct): Return __container_size_info*. Add
check for reentrancy.
* include/profile/impl/profiler_vector_to_list.h
(__vector2list_info()): Delete.
(virtual ~__vector2list_info()): Delete.
(__vector2list_info(const __vector2list_info&)): Delete.
(__vector2list_info::__merge): Call __object_info_base::__merge.
(__vector2list_info::__is_valid): Delete.
(__vector2list_info::__set_valid): Delete.
(__vector2list_info::__opr_find): Delete.
(__vector2list_info::_M_valid): Delete.
(__trace_vector_to_list::__insert): Delete.
(__trace_vector_to_list::__find): Delete.
(__trace_vector_to_list::__opr_insert): Delete.
(__trace_vector_to_list::__opr_iterate): Delete.
(__trace_vector_to_list::__invalid_operator): Delete.
(__trace_vector_to_list::__resize): Delete.
(__trace_vector_to_list::__opr_find): Delete.
(__trace_vector_to_list_free): New.
(__trace_vector_to_list_report): Call __trace_report.
(__trace_vector_to_list_construct): Return __vector2list_info*. Add
check for reentrancy.
* include/profile/iterator_tracker.h
(__iterator_tracker<>::operator=): Add missing _M_ds assignment.
(__iterator_tracker<>::_M_find): Delete.
* include/profile/impl/profiler.h
([_GLIBCXX_PROFILE_REENTRANCE_GUARD]): Delete.
(__container_size_info): Add class declaration.
(__hashfunc_info): Likewise.
(__map2umap_info): Likewise.
(__vector2list_info): Likewise.
(__list2slist_info): Likewise.
(__list2vector_info): Likewise.
(__trace_list_to_set_destruct): Delete declaration.
(__trace_list_to_set_construct): Likewise.
(__trace_list_to_set_insert): Likewise.
(__trace_list_to_set_iterate): Likewise.
(__trace_list_to_set_invalid_operator): Likewise.
(__trace_list_to_set_find): Likewise.
([__profcxx_report]): Remove usage of _GLIBCXX_PROFILE_REENTRANCE_GUARD.
([__profcxx_turn_on]): Likewise.
([__profcxx_turn_off]): Likewise.
([__profcxx_is_invalid]): Likewise.
([__profcxx_is_on]): Likewise.
([__profcxx_is_off]): Likewise.
([__profcxx_hashtable_resize]): Likewise.
([__profcxx_hashtable_destruct]): Likewise.
([__profcxx_hashtable_construct]): Likewise.
([__profcxx_vector_size_construct]): Likewise.
([__profcxx_vector_size_resize]): Likewise.
([__profcxx_vector_size_destruct]): Likewise.
([__profcxx_inefficient_hash_is_on]): Delete.
([__profcxx_hash_func_construct]): Remove usage of
_GLIBCXX_PROFILE_REENTRANCE_GUARD.
([__profcxx_hash_func_destruct]): Likewise.
([__profcxx_vector_construct2]): Rename into...
([__profcxx_vector2list_construct]): ... this. Remove usage of
_GLIBCXX_PROFILE_REENTRANCE_GUARD.
([__profcxx_vector_insert]): Rename into...