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[thirdparty/gcc.git] / libstdc++-v3 / ChangeLog

diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog
index a78723ec24b6eac9c411e2f8b33b11b448f788d9..3941569c7bb8ffc67b33958b18f2da9dcaf747cc 100644 (file)
--- a/libstdc++-v3/ChangeLog
+++ b/libstdc++-v3/ChangeLog
@@ -1,3 +1,80 @@
+2023-09-01  Jonathan Wakely  <jwakely@redhat.com>
+
+       * testsuite/25_algorithms/copy/debug/constexpr_neg.cc: Adjust
+       expected errors.
+       * testsuite/25_algorithms/equal/debug/constexpr_neg.cc:
+       Likewise.
+
+2023-09-01  Jonathan Wakely  <jwakely@redhat.com>
+
+       * testsuite/27_io/filesystem/iterators/91067.cc: Add
+       -Wno-self-move to options.
+       * testsuite/27_io/filesystem/path/assign/copy.cc: Likewise.
+
+2023-09-01  Vladimir Palevich  <palevichva@gmail.com>
+
+       PR libstdc++/110879
+       * include/bits/vector.tcc (_M_realloc_insert): End guard
+       lifetime just before assignment to class members.
+       (_M_default_append): Likewise.
+
+2023-09-01  Jonathan Wakely  <jwakely@redhat.com>
+
+       * src/c++17/fs_ops.cc (fs::absolute) [FILESYSTEM_IS_WINDOWS]:
+       Use __resize_and_overwrite to fill buffer.
+       (fs::read_symlink) [HAVE_READLINK]: Likewise.
+       * src/filesystem/ops-common.h (get_temp_directory_from_env)
+       [FILESYSTEM_IS_WINDOWS]: Likewise.
+
+2023-09-01  Jonathan Wakely  <jwakely@redhat.com>
+
+       PR libstdc++/111077
+       * include/bits/atomic_base.h (__atomic_impl::__compare_exchange):
+       Add _AtomicRef non-type template parameter and use a loop if it
+       is true.
+       (__atomic_impl::compare_exchange_weak): Add _AtomicRef NTTP.
+       (__atomic_impl::compare_exchange_strong): Likewise.
+       (atomic_ref::compare_exchange_weak): Use true for NTTP.
+       (atomic_ref::compare_exchange_strong): Use true for NTTP.
+       * testsuite/29_atomics/atomic_ref/compare_exchange_padding.cc:
+       Fix test to not rely on atomic_ref::load() to return an object
+       with padding preserved.
+
+2023-09-01  Jonathan Wakely  <jwakely@redhat.com>
+
+       * testsuite/27_io/filesystem/path/108636.cc: Add dg-require for
+       filesystem support.
+
+2023-09-01  Jonathan Wakely  <jwakely@redhat.com>
+
+       * src/c++20/tzdb.cc (tzdb::current_zone): Check configure macros
+       for POSIX readlink before using filesystem::read_symlink.
+
+2023-09-01  Jonathan Wakely  <jwakely@redhat.com>
+
+       * acinclude.m4 (GLIBCXX_ENABLE_BACKTRACE): Default to yes.
+       * configure: Regenerate.
+
+2023-09-01  Jonathan Wakely  <jwakely@redhat.com>
+
+       * include/bits/chrono_io.h (_Parser::operator()): Set failbit
+       early if invalid values are read when _M_need & _TimeOfDay is
+       non-zero.
+       * testsuite/std/time/parse.cc: Check that "25:59" cannot be
+       parsed for "%H:%M".
+
+2023-09-01  Jonathan Wakely  <jwakely@redhat.com>
+
+       PR libstdc++/111162
+       * include/bits/chrono_io.h (_Parser::Operator()): Check %C
+       values are in range of year::min() to year::max().
+       * testsuite/std/time/parse.cc: Check out of range centuries.
+
+2023-09-01  Jonathan Wakely  <jwakely@redhat.com>
+
+       * include/std/format (__format::_Sink::_M_reset): Change second
+       argument from iterator to offset.
+
 2023-08-24  Paul Dreik  <gccpatches@pauldreik.se>
 
        PR libstdc++/111102