libstdc++-v3/ChangeLog

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