libstdc++-v3/ChangeLog

   1 2021-01-21  Jonathan Wakely  <jwakely@redhat.com>
   2
   3         * src/c++17/Makefile.in: Regenerate.
   4
   5 2021-01-20  David Edelsohn  <dje.gcc@gmail.com>
   6
   7         * config/os/aix/ctype_inline.h (bool ctype<char>:: is): Cast
   8         _OBJ_DATA subscript to unsigned char. Add _THREAD_SAFE access to
   9         __lc_type.
  10         (const char* ctype<char>:: is): Same.
  11
  12 2021-01-18  Jonathan Wakely  <jwakely@redhat.com>
  13
  14         PR libstdc++/98725
  15         * testsuite/20_util/unique_ptr/io/lwg2948.cc:  Do not try to
  16         write to a wide character stream if wide character support is
  17         disabled in the library.
  18
  19 2021-01-18  Jonathan Wakely  <jwakely@redhat.com>
  20
  21         * testsuite/27_io/basic_stringstream/cons/char/1.cc: Use
  22         stringbuf not wstringbuf.
  23
  24 2021-01-18  Jakub Jelinek  <jakub@redhat.com>
  25
  26         PR debug/98708
  27         * src/c++11/Makefile.am (cxx11-ios_failure-lt.s, cxx11-ios_failure.s):
  28         Compile with -gno-as-loc-support.
  29         * src/c++11/Makefile.in: Regenerated.
  30
  31 2021-01-16  H.J. Lu  <hjl.tools@gmail.com>
  32
  33         * testsuite/29_atomics/atomic_flag/test_and_set/explicit-hle.cc:
  34         Add -fcf-protection=none to -march=i486.
  35
  36 2021-01-14  François Dumont  <fdumont@gcc.gnu.org>
  37
  38         * testsuite/23_containers/deque/debug/98466.cc: Make it pre-C++11
  39         compliant.
  40
  41 2021-01-14  Alexandre Oliva  <oliva@adacore.com>
  42
  43         * testsuite/30_threads/future/members/poll.cc: Calibrate
  44         iteration count.
  45
  46 2021-01-14  François Dumont  <fdumont@gcc.gnu.org>
  47
  48         PR libstdc++/98466
  49         * include/bits/hashtable_policy.h (_Node_iterator_base()): Set _M_cur to nullptr.
  50         (_Node_iterator()): Make default.
  51         (_Node_const_iterator()): Make default.
  52         * include/debug/macros.h (__glibcxx_check_erae_range_after): Add _M_singular
  53         iterator checks.
  54         * include/debug/safe_iterator.h
  55         (_GLIBCXX_DEBUG_VERIFY_OPERANDS): Accept if both iterator are value initialized.
  56         * include/debug/safe_local_iterator.h (_GLIBCXX_DEBUG_VERIFY_OPERANDS):
  57         Likewise.
  58         * include/debug/safe_iterator.tcc (_Safe_iterator<>::_M_valid_range): Add
  59         _M_singular checks on input iterators.
  60         * src/c++11/debug.cc (_Safe_iterator_base::_M_can_compare): Remove _M_singular
  61         checks.
  62         * testsuite/23_containers/deque/debug/98466.cc: New test.
  63         * testsuite/23_containers/unordered_map/debug/98466.cc: New test.
  64
  65 2021-01-14  Jonathan Wakely  <jwakely@redhat.com>
  66
  67         PR libstdc++/98471
  68         * include/bits/fs_path.h (__throw_conversion_error): New
  69         function to throw or abort on character conversion errors.
  70         (__wstr_from_utf8): Move definition after filesystem_error has
  71         been defined. Use __throw_conversion_error.
  72         (path::_S_convert<_EcharT>): Use __throw_conversion_error.
  73         (path::_S_str_convert<_CharT, _Traits, _Allocator>): Likewise.
  74         (path::u8string): Likewise.
  75
  76 2021-01-14  Jonathan Wakely  <jwakely@redhat.com>
  77
  78         * include/std/barrier: Update copyright years. Fix whitespace.
  79         * include/std/version: Fix whitespace.
  80         * testsuite/30_threads/barrier/1.cc: Update copyright years.
  81         * testsuite/30_threads/barrier/2.cc: Likewise.
  82         * testsuite/30_threads/barrier/arrive.cc: Likewise.
  83         * testsuite/30_threads/barrier/arrive_and_drop.cc: Likewise.
  84         * testsuite/30_threads/barrier/arrive_and_wait.cc: Likewise.
  85         * testsuite/30_threads/barrier/completion.cc: Likewise.
  86
  87 2021-01-13  Jonathan Wakely  <jwakely@redhat.com>
  88
  89         * doc/doxygen/user.cfg.in (INPUT): Remove include/debug/array.
  90
  91 2021-01-10  David Edelsohn  <dje.gcc@gmail.com>
  92
  93         PR libstdc++/98613
  94         * testsuite/ext/vstring/cons/moveable.cc: Suppress false positive
  95         warning.
  96         * testsuite/ext/vstring/modifiers/assign/move_assign.cc: Same.
  97
  98 2021-01-08  Olivier Hainque  <hainque@adacore.com>
  99
 100         * testsuite/20_util/bind/ref_neg.cc: Tweak the
 101         dg-prune-output regex for out-of-build-tree contexts.
 102
 103 2021-01-07  Thomas Rodgers  <trodgers@redhat.com>
 104
 105         * doc/doxygen/user.cfg.in: Add new header.
 106         * include/Makefile.am (std_headers): likewise.
 107         * include/Makefile.in: Regenerate.
 108         * include/precompiled/stdc++.h: Add new header.
 109         * include/std/barrier: New file.
 110         * include/std/version: Add __cpp_lib_barrier feature test macro.
 111         * testsuite/30_threads/barrier/1.cc: New test.
 112         * testsuite/30_threads/barrier/2.cc: Likewise.
 113         * testsuite/30_threads/barrier/arrive_and_drop.cc: Likewise.
 114         * testsuite/30_threads/barrier/arrive_and_wait.cc: Likewise.
 115         * testsuite/30_threads/barrier/arrive.cc: Likewise.
 116         * testsuite/30_threads/barrier/completion.cc: Likewise.
 117
 118 2021-01-07  Patrick Palka  <ppalka@redhat.com>
 119
 120         PR libstdc++/98384
 121         * testsuite/20_util/to_chars/long_double.cc: Use nexttowardl
 122         instead of the non-standard nextupl and nextdownl.
 123
 124 2021-01-05  Samuel Thibault  <samuel.thibault@ens-lyon.org>
 125
 126         * configure: Re-generate.
 127
 128 2021-01-05  Ed Smith-Rowland  <3dw4rd@verizon.net>
 129
 130         * include/precompiled/stdc++.h: Add <source_location> to C++20 section.
 131
 132 2021-01-01  Jakub Jelinek  <jakub@redhat.com>
 133
 134         * ChangeLog-2020: Rotate ChangeLog.  New file.
 135
 136 \f
 137 Copyright (C) 2021 Free Software Foundation, Inc.
 138
 139 Copying and distribution of this file, with or without modification,
 140 are permitted in any medium without royalty provided the copyright
 141 notice and this notice are preserved.