libstdc++-v3/ChangeLog

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