libstdc++-v3/ChangeLog

   1 2017-01-10  Jonathan Wakely  <jwakely@redhat.com>
   2
   3         PR libstdc++/77528
   4         * include/bits/stl_queue.h (queue::c): Add default member initializer.
   5         (queue::queue()): Add constructor and define as defaulted.
   6         (queue::queue(_Sequence&&)): Remove default argument.
   7         (priority_queue::c, priority_queue::comp): Add default member
   8         initializers.
   9         (priority_queue::priority_queue()): Add constructor and define as
  10         defaulted.
  11         (priority_queue::priority_queue(const _Compare&, _Sequence&&)):
  12         Remove default argument for first parameter.
  13         * include/bits/stl_stack.h (stack::c): Add default member initializer.
  14         (stack::stack()): Add constructor and define as defaulted.
  15         (stack::stack(const _Sequence&)): Remove default argument.
  16         * testsuite/23_containers/priority_queue/requirements/
  17         explicit_instantiation/1.cc: Test explicit instantiation with
  18         non-DefaultConstructible sequence.
  19         * testsuite/23_containers/priority_queue/77528.cc: New test.
  20         * testsuite/23_containers/priority_queue/requirements/
  21         explicit_instantiation/1_c++0x.cc: Replace with 1_c++98.cc.
  22         * testsuite/23_containers/queue/77528.cc: New test.
  23         * testsuite/23_containers/queue/requirements/explicit_instantiation/
  24         1.cc: Test explicit instantiation with non-DefaultConstructible
  25         sequence.
  26         * testsuite/23_containers/queue/requirements/explicit_instantiation/
  27         1_c++0x.cc: Replace with 1_c++98.cc.
  28         * testsuite/23_containers/stack/77528.cc: New test.
  29         * testsuite/23_containers/stack/requirements/explicit_instantiation/
  30         1.cc: Test explicit instantiation with non-DefaultConstructible
  31         sequence.
  32         * testsuite/23_containers/stack/requirements/explicit_instantiation/
  33         1_c++0x.cc: Replace with 1_c++98.cc.
  34
  35 2017-01-10  Felipe Magno de Almeida <felipe@expertisesolutions.com.br>
  36
  37         * include/bits/locale_facets_nonio.tcc
  38         (time_get::_M_extract_via_format): Avoid compilation errors with
  39         non-standard struct tm.
  40
  41 2017-01-10  François Dumont  <fdumont@gcc.gnu.org>
  42             Jonathan Wakely  <jwakely@redhat.com>
  43
  44         * python/libstdcxx/v6/printers.py (_versioned_namespace): Define.
  45         (is_specialization, strip_versioned_namespace): New helpers functions
  46         to work with symbols in the versioned namespace.
  47         (Printer.add_version): Add second name using versioned namespace.
  48         (add_one_template_type_printer, add_one_type_printer): Add second
  49         type printers using versioned namespace.
  50         (register_type_printers): Add template type printer for basic_string.
  51         (build_libstdcxx_dictionary): Remove dead code.
  52         * python/libstdcxx/v6/xmethods.py: Make all matchers look for
  53         versioned namespace.
  54         * testsuite/libstdc++-prettyprinters/48362.cc: Adjust expected
  55         results.
  56         * testsuite/libstdc++-prettyprinters/whatis.cc: Likewise.
  57
  58 2017-01-09  Jonathan Wakely  <jwakely@redhat.com>
  59
  60         PR libstdc++/79017
  61         * acinclude.m4 (GLIBCXX_CHECK_C99_TR1): Check for llrint and llround
  62         functions separately on darwin and if they're missing define
  63         _GLIBCXX_NO_C99_ROUNDING_FUNCS.
  64         * config.h.in: Regenerate.
  65         * configure: Regenerate.
  66         * include/c_global/cmath [_GLIBCXX_NO_C99_ROUNDING_FUNCS] (llrint)
  67         (llrintf, llrintl, llround, llroundf, llroundl): Do not define.
  68
  69         * testsuite/30_threads/condition_variable/members/3.cc: Use new macro
  70         to detect correct thread_local destructors.
  71         * testsuite/util/testsuite_hooks.h (CORRECT_THREAD_LOCAL_DTORS):
  72         Define.
  73
  74 2017-01-09  Jonathan Wakely  <jwakely@redhat.com>
  75             Aditya Kumar  <hiraditya@msn.com>
  76
  77         PR libstdc++/66414
  78         * include/bits/basic_string.tcc
  79         (basic_string::find(const CharT*, size_type, size_type)): Optimize.
  80
  81 2017-01-06  Jonathan Wakely  <jwakely@redhat.com>
  82
  83         * testsuite/21_strings/basic_string/operations/find/char/6.cc: New.
  84         * testsuite/21_strings/basic_string/operations/find/wchar_t/6.cc: New.
  85
  86         * testsuite/util/performance/priority_queue/mem_usage/pop_test.hpp:
  87         Include <cassert> header.
  88
  89         PR libstdc++/78968
  90         * crossconfig.m4: Check for __cxa_thread_atexit on *-*-freebsd*.
  91         * configure: Regenerate.
  92
  93 2017-01-06  Barrett Adair  <barrettellisadair@gmail.com>
  94             Jonathan Wakely  <jwakely@redhat.com>
  95
  96         * include/std/variant (variant, swap): Replace __and_ usage with fold
  97         expressions.
  98
  99 2017-01-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 100
 101         PR go/78978
 102         * acinclude.m4 (GLIBCXX_CHECK_ASSEMBLER_HWCAP): Remove.
 103         * configure.ac: Call GCC_CHECK_ASSEMBLER_HWCAP instead of
 104         GLIBCXX_CHECK_ASSEMBLER_HWCAP.
 105         * fragment.am (CONFIG_CXXFLAGS): Use HWCAP_CFLAGS instead of
 106         HWCAP_FLAGS.
 107         * aclocal.m4: Regenerate.
 108         * configure: Regenerate.
 109         * Makefile.in, doc/Makefile.in, include/Makefile.in,
 110         libsupc++/Makefile.in, po/Makefile.in, python/Makefile.in,
 111         src/Makefile.in, src/c++11/Makefile.in, src/c++98/Makefile.in,
 112         src/filesystem/Makefile.in, testsuite/Makefile.in: Regenerate.
 113
 114 2017-01-06  Jonathan Wakely  <jwakely@redhat.com>
 115
 116         * include/bits/c++config (_GLIBCXX_ASSERTIONS): Avoid redefinition.
 117
 118         PR libstdc++/78991
 119         * include/bits/predefined_ops.h (_Iter_comp_iter, _Iter_comp_val)
 120         (_Val_comp_iter, _Iter_equals_val, _Iter_pred, _Iter_comp_to_val)
 121         (_Iter_comp_to_iter, _Iter_negate): Make constructors explicit and
 122         move function objects.
 123         (__iter_comp_iter, __iter_comp_val, __val_comp_iter, __pred_iter)
 124         (__iter_comp_val, __iter_comp_iter, __negate): Move function objects.
 125         * testsuite/25_algorithms/sort/78991.cc: New test.
 126
 127 2017-01-05  Jonathan Wakely  <jwakely@redhat.com>
 128
 129         * include/bits/std_function.h (function::_Signature_type): Remove.
 130         (function::function(_Functor)): Adjust.
 131
 132 2017-01-05  Tim Shen  <timshen@google.com>
 133
 134         PR libstdc++/78996
 135         * include/std/variant (__gen_vtable_impl): rename __unused to
 136         __dimensions to avoid naming conflict.
 137
 138 2017-01-04  Jonathan Wakely  <jwakely@redhat.com>
 139
 140         PR libstdc++/78968
 141         * config.h.in: Regenerate.
 142         * configure: Likewise.
 143         * configure.ac: Check for __cxa_thread_atexit.
 144         * libsupc++/atexit_thread.cc [_GLIBCXX_HAVE___CXA_THREAD_ATEXIT]:
 145         Don't define __cxa_thread_atexit if libc provides it.
 146
 147 2017-01-04  Ville Voutilainen  <ville.voutilainen@gmail.com>
 148
 149         Implement 2801, Default-constructibility of unique_ptr.
 150         * include/bits/unique_ptr.h (__uniq_ptr_impl::_DeleterConstraint): New.
 151         (unique_ptr::_DeleterConstraint): Likewise.
 152         (unique_ptr()): Constrain.
 153         (unique_ptr(pointer)): Likewise.
 154         (unique_ptr(nullptr_t)): Likewise.
 155         (unique_ptr<_Tp[], _Dp>::_DeleterConstraint): New.
 156         (unique_ptr<_Tp[], _Dp>::unique_ptr()): Constrain.
 157         (unique_ptr<_Tp[], _Dp>::unique_ptr(_Up)): Likewise.
 158         (unique_ptr<_Tp[], _Dp>::unique_ptr(nullptr_t)): Likewise.
 159         * testsuite/20_util/unique_ptr/assign/48635_neg.cc: Adjust.
 160         * testsuite/20_util/unique_ptr/cons/cv_qual_neg.cc: Likewise.
 161         * testsuite/20_util/unique_ptr/cons/default.cc: New.
 162         * testsuite/20_util/unique_ptr/cons/ptr_deleter_neg.cc: Adjust.
 163
 164 2017-01-04  Pauli Nieminen  <suokkos@gmail.com>
 165             Jonathan Wakely  <jwakely@redhat.com>
 166
 167         PR libstdc++/64735
 168         * acinclude.m4 (GLIBCXX_CHECK_EXCEPTION_PTR_SYMVER): Define.
 169         * config.h.in: Regenerate.
 170         * config/abi/pre/gnu.ver [HAVE_EXCEPTION_PTR_SINCE_GCC46]
 171         (GLIBCXX_3.4.15, GLIBCXX_3.4.21, CXXABI_1.3.3, CXXABI_1.3.5): Make
 172         exports for exception_ptr, nested_exception, and future conditional.
 173         [HAVE_EXCEPTION_PTR_SINCE_GCC46] (GLIBCXX_3.4.23, CXXABI_1.3.11): Add
 174         exports for exception_ptr, nested_exception, and future conditional.
 175         * configure: Regenerate.
 176         * configure.ac: Use GLIBCXX_CHECK_EXCEPTION_PTR_SYMVER.
 177         * include/std/future: Remove check for ATOMIC_INT_LOCK_FREE
 178         * libsupc++/eh_atomics.h: New file for internal use only.
 179         (__eh_atomic_inc, __eh_atomic_dec): New.
 180         * libsupc++/eh_ptr.cc (exception_ptr::_M_addref)
 181         (exception_ptr::_M_release) (__gxx_dependent_exception_cleanup)
 182         (rethrow_exception): Use eh_atomics.h reference counting helpers.
 183         * libsupc++/eh_throw.cc (__gxx_exception_cleanup): Likewise.
 184         * libsupc++/eh_tm.cc (free_any_cxa_exception): Likewise.
 185         * libsupc++/exception: Remove check for ATOMIC_INT_LOCK_FREE.
 186         * libsupc++/exception_ptr.h: Likewise.
 187         * libsupc++/guard.cc: Include header for ATOMIC_INT_LOCK_FREE macro.
 188         * libsupc++/nested_exception.cc: Remove check for
 189         ATOMIC_INT_LOCK_FREE.
 190         * libsupc++/nested_exception.h: Likewise.
 191         * src/c++11/future.cc: Likewise.
 192         * testsuite/18_support/exception_ptr/*: Remove atomic builtins checks.
 193         * testsuite/18_support/nested_exception/*: Likewise.
 194         * testsuite/30_threads/async/*: Likewise.
 195         * testsuite/30_threads/future/*: Likewise.
 196         * testsuite/30_threads/headers/future/types_std_c++0x.cc: Likewise.
 197         * testsuite/30_threads/packaged_task/*: Likewise.
 198         * testsuite/30_threads/promise/*: Likewise.
 199         * testsuite/30_threads/shared_future/*: Likewise.
 200
 201 2017-01-03  Gerald Pfeifer  <gerald@pfeifer.com>
 202
 203         * doc/xml/manual/documentation_hacking.xml: sourceforge.net now
 204         defaults to https; adjust reference.
 205
 206 2017-01-03  Jonathan Wakely  <jwakely@redhat.com>
 207
 208         PR libstdc++/78956
 209         * include/std/thread (thread(const thread&&)): Add deleted
 210         constructor.
 211         * testsuite/30_threads/thread/cons/lwg2097.cc: New test.
 212
 213         * doc/xml/manual/spine.xml: Update copyright years.
 214         * doc/xml/manual/build_hacking.xml: Fix spelling of libbuilddir.
 215         * doc/xml/manual/test.xml: Likewise.
 216         * doc/html/*: Regenerate.
 217
 218 2017-01-01  Gerald Pfeifer  <gerald@pfeifer.com>
 219
 220         * doc/xml/faq.xml: Update address of C++ ABI link.
 221         * doc/xml/manual/abi.xml: Ditto.
 222
 223 2017-01-01  Jakub Jelinek  <jakub@redhat.com>
 224
 225         Update copyright years.
 226 \f
 227 Copyright (C) 2017 Free Software Foundation, Inc.
 228
 229 Copying and distribution of this file, with or without modification,
 230 are permitted in any medium without royalty provided the copyright
 231 notice and this notice are preserved.